[....] Starting enhanced syslogd: rsyslogd[ 18.050787] audit: type=1400 audit(1517661799.824:5): avc: denied { syslog } for pid=4057 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.621511] audit: type=1400 audit(1517661804.395:6): avc: denied { map } for pid=4196 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.42' (ECDSA) to the list of known hosts. 2018/02/03 12:43:52 fuzzer started [ 50.783193] audit: type=1400 audit(1517661832.556:7): avc: denied { map } for pid=4209 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/03 12:43:52 dialing manager at 10.128.0.26:42535 [ 54.166953] can: request_module (can-proto-0) failed. [ 54.176166] can: request_module (can-proto-0) failed. 2018/02/03 12:43:56 kcov=true, comps=true [ 54.634661] audit: type=1400 audit(1517661836.408:8): avc: denied { map } for pid=4209 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1057 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/03 12:43:57 executing program 7: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00006b6000), 0x80000) r1 = accept$packet(0xffffffffffffff9c, &(0x7f000037b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000646000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000080d000)={@loopback={0x0, 0x1}, 0x0, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000000)={r0, r0, 0x3, 0x2, &(0x7f0000823000)="f708a9bc4e25ce4038382e7ac1ade200b5c7e83e2570678e2a469814f3cf88f5c8e4c1b1ed30ec2168925ee7b5780bb3b5f6ab0be085e462078afb19c22fa1bdaba3ee2777e12f81511dad9331aab52762073886bb0b", 0x4, 0x1000, 0x3, 0x1ff, 0x100, 0x18f5, 0x4, "364d803c1cbaec9a0431dde5be6e338b20"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002000-0x4)=0x14) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r6, @in6={{0xa, 0x1, 0x0, @empty, 0x8}}, 0x8000, 0x5, 0x2, 0x8000, 0x80}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000003000)={@empty, r2}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000005000-0x4)=r6, 0x4) setsockopt$inet6_udp_int(r5, 0x11, 0x66, &(0x7f0000003000-0x4)=0x65e8, 0x4) r8 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000004000-0xb8)={r6, 0x8001, 0x1, 0x0, 0x64ff, 0x1, 0x3ff, 0x1f, {r7, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x3ff, 0x7, 0x7, 0x1, 0x3}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000002000-0x14)={r9, 0x4, 0xeb, 0x3fffffffc0, 0xab3}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r8, &(0x7f0000007000-0xc), &(0x7f0000000000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x7fffffff, &(0x7f0000008000-0x8)={0x0, 0x0}) setsockopt$packet_drop_memb(r10, 0x107, 0x2, &(0x7f0000001000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000008000-0xfc)=""/252, &(0x7f0000008000)=0xfc) 2018/02/03 12:43:57 executing program 3: socketpair(0x1, 0x6, 0x20, &(0x7f0000b99000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d58000-0x10)={0x2, 0x8009, 0x5, 0x1, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r2, 0x9, 0x7ff, 0xff}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r3, @in6={{0xa, 0x0, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000-0x6)={r3, 0x8}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r3, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000002000)=[{&(0x7f0000002000)=@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000003000-0x5d)="94b3b7f1f3c33d9e08134f791bff4ef7e2392f403c31e5c8005461a5901c16eecdef529a09b53f5a602ebdbd22c8191338b63df31db863c035bc5fb96aba9c7426f7ba377090e17d0ab9f8d0bf111689d453cb6481798b0560732304a0", 0x5d}, {&(0x7f0000001000)="e356df4dd08bce63da3d99e2a0117ac0f954d42f6d1fa879c1256a8dcb0f7a553e523a52bb3978d2ad421a92e27c1c179a6dc1715f4f7629cb3c66ce726f09fc14d2fd450743c3fa5929", 0x4a}, {&(0x7f0000003000-0x9e)="0f9470c5404fed52cc164d803eaa75dd8819fe77910473aa082062821ab6c2cc0698a6c35c8c28a7c7aa36c91fbed7db58065fb1d244cb640ef2d6b875c5f36573b651b21a01e415d1d49db09078ad54c438c1b057e58fa77405de8bb82d8dc48c922a068260d5771205c5de6994c1976d519a4539fc16b977505127bc33035e9d09f9a8a476ad77fc03e958a1fcac25afc5e6da0853a7cf43ac9bf9d3f1", 0x9e}, {&(0x7f0000002000)="ae86eb6ef6bab53983a5eed1ae783c49c661691727f034b370d9571bda763f3ad35f15d229ba66c3a1cfb1dad5fb82d501f78d93029784b94062e6679521b6bb266e3810585ecf956e16227d4be8cb436e44e65cfd75edae9e02511be10df0cd5f256678e8982a69236cb839fffaff5d7456e4ff6244cd88d024e7e3cd1c52b38d6a7bb2b2a493a0538718f71d6ec02d2da7ad3a703938e8e44f1b88d010bd71ca066ec1c69ccc0bd38d61bc20", 0xad}, {&(0x7f0000001000-0xa0)="22567b4b3139d46456de96e8233ed5ba49d045c9270021bc4afe096bfba23550ab93924e7e25689f63cb01d3b9a6a1b8e092b1b4d214c9a34e5037321807b04fefe874780104be50ce9c1bf9e79ee7e708bf1dff1701252854308524c0e23d71ec25f3814534d138d29cd10bdeb8787bab296a6c8995c4d087c8250b2c1048ef12b97600e777888cbbe3e99013efa08e64b8c2506151ee73ddd70c5f4f59264b", 0xa0}, {&(0x7f0000002000)="8ea684a0f7d0174d4dbcf94a46d020798d8114844866c463cf1a2fb034dcc3d6c44cc37e32f9f94ed48ce1768c7824", 0x2f}, {&(0x7f0000001000)="3362390c6e8d0649a4f38460e7ad323503350eb7db819e8cf724643c769fb657bf2585e4e2bab7d14a31bc1fc5bc0f3e1c00ccb4c544e1ef10a848617eb9130fccbb1e0121b667bfbd7a4eea8a823c730ccb0f03a26591ddd43a59f9b4ef875e3aa65ad9185774fdacf7bfa6a8cd3e6841b5aae969bacb50d4fd464d9fb54fc87bf1df32a94e3ecc98679205f68cde55e2f412b6eae8bfd2c19d06", 0x9b}, {&(0x7f0000003000-0xcc)="94343e5c79feb278c1e3e2bcdabd80038a27c31526b9ed65c0317204d0d02a8868089855f9c9a8e10b8806fcfd4ac1644ee0fda9fd08ad3676e2fd7f8ab23395554e6f0c6113ae2611713704d4ea67d9305ebea5fe372f3002daee43867794fd9d532e7cce4fcc1a757823fdddaa9afc03c884efc795fb3e59fd5253f555c455b24f1edafb4ac685e9f49951ea14a20873a03276b141e01d4932cae689e829c7771bfbcc12399ac6ee72ed16ea4eddfbf299d870b5af21e271701fe28add09556a2939cf31d00c3f17447492", 0xcc}, {&(0x7f0000001000)="0bb6174ae25ee2bf72938cb27b5ba025610b298a09dc21cc1f2e7f21030c2e5e64141e0864980e12628e9227b3d7dd5f4ef0b4ec3a945364101c2cefaa7605ce67ede4fd31df452975b5f7857d0bd13abd40cac575a8d5da383377c3219ec6a362f0373de1d268ff0b9f0722259ff2ea73a0dfe66ef4d32af8283250c385d066612d2885ddbed7917dfbcdc9a5722ffe3c8aceeeee4ae8a603c266cb123377e72e671e1c5cb484dcc5da75ec518771096218dd16139de880234e81e29cda644d83666b27b84410ccb91513df6b292650d9649645cc71905126f5a0abd5aca8fa711549a09f1b10", 0xe7}, {&(0x7f0000000000)="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", 0x1000}], 0xa, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffc, 0x20d, 0x5, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x5, 0x8, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xbe34, 0x86b, 0x204, 0x5, 0x80000000, 0x100000001, 0x8c, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0x8, 0x3, 0xfffffffffffffff8, 0x100000000}}, @sndrcv={0x30, 0x84, 0x1, {0x45, 0x1ff, 0x4, 0x80, 0x0, 0x3b1f, 0x1, 0x100000001, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x5, 0x202, 0x1f, 0x5, 0x87, 0x7, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x7a, 0x2, 0xf27e, 0x3}}], 0x150, 0x4000000}], 0x1, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000004000-0x4)) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x4, @random="65505e501b1f", @common='ip_vti0\x00'}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000-0x98)={r4, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, 0xc8, 0x9}, 0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000005000)=@req={0x79ef, 0x1f, 0x2, 0x8}, 0x10) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000006000)=0x7fff, 0x8) 2018/02/03 12:43:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000000)={0x3, &(0x7f0000000000)=""/4096, &(0x7f0000c7f000)=[{0x100, 0xd5, 0xffff, &(0x7f00004ff000+0x28b)=""/213}, {0x10000, 0x20, 0x2, &(0x7f0000001000-0x20)=""/32}, {0x8, 0x96, 0x12, &(0x7f000082c000)=""/150}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000001000)=[0x9, 0x8, 0x80000000, 0x10000, 0x2, 0x80, 0x6], 0x7, 0xea, 0x570, 0x5, 0x476b, 0xaf56, {0x6, 0x2, 0x8, 0x4, 0x2, 0x2, 0x683, 0x5, 0x2e43, 0x10001, 0x9, 0x3, 0xfffffffffffffffb, 0x4, "cb65ed6f02ddc28adb5ad541264a0b24dcaf550546cd5f394c4c713d686eb1c1"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x3, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={r2, @dev={0xac, 0x14, 0x0, 0x11}, @empty}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x4)) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000001000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r3, &(0x7f0000000000)=@ax25, &(0x7f0000005000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000005000)={0x0, 0x3f4e, 0x30}, &(0x7f0000005000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000)={r4, 0x7ff}, &(0x7f0000004000)=0x6) pipe(&(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000006000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x10080000}, 0xc, &(0x7f0000006000)={&(0x7f0000007000-0x108)={0x108, 0x8, 0x5, 0x100, 0x2, 0x3, {0x3, 0x0, 0x9}, [@nested={0x1c, 0x5, [@typed={0xc, 0x63, @fd=r1}, @typed={0xc, 0x79, @u32=0x7fff}]}, @generic="fb34d0d7780dcfc600fa3ce777131c46efc747a4628ea534582ef72aa06839b66158740a5572506fac049e7d5b31297bc1512cc68903ad6ae8a4e4619fe2af1b90c335eba8b14612fd5f19b14fe768a8c761fd019ef765e348bf80b0db92c0e9472b57dc07bee345abf5e8699a43591f84680cc8ff388d1d08a85a46bc0b5bb614f32c4bc132871304d346bf219adfebd8b164e84f3c6a2e4b84b293bc239cf52c4b1459147480", @typed={0x18, 0x3c, @str='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0x18, 0x54, @str='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}, 0x108}, 0x1, 0x0, 0x0, 0x4004044}, 0x4080) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000008000-0x18)=""/24, &(0x7f0000008000-0x4)=0x18) 2018/02/03 12:43:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00004c4000-0x5c)={{0xa, 0x2, 0xf3fb, @empty, 0x101}, {0xa, 0x3, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, 0x5, [0x5, 0x8, 0x400000000000, 0x5, 0xf00, 0x3, 0x8, 0x146]}, 0x5c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f0000001000)={0x3, {"9deac4c652c2f2"}, 0x527}, 0x10) ioctl$sock_bt(r2, 0x8906, &(0x7f0000001000)="a93ee634776584d775eeefc1dcfd491956dcc8f171ff4e273577c613daf60032984829e097e4612e556a327462044bf4d480ef0c8482603f706a12e3efd594984175558235b43bbbe726d648fb0b437dc6c5af2c772f0ce73a1fc4aa68bcd7972a2958a8c3909a275bebc494ae4c0356f2a135708f99f683cde6b188902aa322da17512d0ad02b0575e2510116f59e30bf9764c3933836dd3882111735f4595ccc80e7e7095e840b3a051ef26ae0c460b425e300ebf47e6f6d6b69ff4faa3d5a636c69a4b1b57ad5ad57f3a578cb7cc6fba2b6a085efe0913488cdf8cc674d8d556b856faa68a64e7cd7") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000004000-0x7d)={0x0, 0xf7, "df69badc3502cbcda939182bb7ed7b0f9ac087328af48a42b54764a720bd92e7d73616de1dc7d5ba4fb4eb5e43bbe00c967bb3749c9b70ac332d2652fbba33982fed65bf3825da8aefa7509ce1d49758b072e14164bb0c2660bc06703ac57c2609aae05999d17eba1cf84b1d0de4b2f3ecbcdcbde160991a8bb69bbd669b820bd462e70ef0f20e5c36591e3ad2ff47325deb19c2a9a51a7018372976af6b4575feff81f5c575de37b5ea14ae59be492a7a886809901f3d5ba6cced187c424ac4f59aa42a3ac3842ec0d95a5392620cf19614b8a3316dd575aee2d5c1fb8cbeec3ec8814bd4d80114e46a7ea074b529eea445dd19d19d2b"}, &(0x7f0000003000)=0xff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000003000)={r3, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000006000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000007000-0x20)={0x20, 0x0, 0x0, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000006000)={r6, 0xfe}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000008000-0x8)=@assoc_value={r4, 0x1}, &(0x7f0000007000)=0x8) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000000)=0x5e78, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000004000-0xc)={0x1, 0x2, 0x4b90, 0x3, 0x5, 0x58, 0x100}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000009000-0x4), &(0x7f0000008000-0x4)=0x4) 2018/02/03 12:43:57 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00002c2000), &(0x7f0000001000-0x4)=0x4) write(r0, &(0x7f0000001000-0x2e)="b7ec2bc6face523c9fa0f6a31ca05681ae265414c5b4d2917bc7816e865817653c60e134715670eaf1168ee50237", 0x2e) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000003000-0x20)=@pptp={0x0, 0x0, {0x0, @empty}}, &(0x7f0000001000-0x4)=0x20) accept4$ax25(r3, &(0x7f0000001000-0x10), &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000004000-0x2f)="f3266a640b1c6d7abf7b6d665b758f7a94adaa0b6eac8e70a2e83cbf41c17719d2a884e07fb7cfaffc192c732d90b18a02876cf308", 0x35) socket$llc(0x1a, 0x1, 0x0) connect$ipx(r3, &(0x7f0000001000-0x10)={0x4, 0x80000001, 0x128, "b7e92d4241fa", 0x3ff}, 0x10) setsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000004000-0x20)="58445f2115e9556d19cf620e8db1ac6a84467e72188ea3d0652deae7928f6c0b", 0x20) recvfrom$ipx(r3, &(0x7f0000001000)=""/191, 0xbf, 0x10000, &(0x7f0000001000-0x10)={0x4, 0x5, 0x0, "caed5349ef88", 0x4126}, 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000003000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000004000)=0xa6, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000004000)={0x0, 0x80000, r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000005000)={&(0x7f0000002000/0x3000)=nil, 0x20, 0x5, 0x72, &(0x7f0000001000/0x4000)=nil, 0x3bc54801}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000006000)={'vcan0\x00', r5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000008000-0x4e)={@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x3, 0x0, 0x4}}, {&(0x7f0000003000-0x43)=""/67, 0x43}, &(0x7f0000008000-0x1), 0x1}, 0x4e) 2018/02/03 12:43:57 executing program 6: getpid() r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x7fffffff, 0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={r3, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000002000)={@generic="24e0576a00c687067bb51c3d664d2cb4", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) r4 = socket(0xd, 0x80000, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r4, &(0x7f0000003000-0x1a)="318670ff8448df045e72bd403e999adf1694881b0d4ad6bb596a", 0x1a, 0x40, &(0x7f0000004000-0x14)={0x11, 0xfa, r3, 0x1, 0x40, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000004000-0x2e)={0x0, 0x26, "c3188b226c04e678de9d7bcddea516e2f00fbc0c6272b60dd3e67b5a945f0f9a00b4da034a65"}, &(0x7f0000003000)=0x2e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000000)={r5, 0x401}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000002000)={r6, 0x9}, 0x8) getsockopt$inet_int(r4, 0x0, 0x155859073051505d, &(0x7f0000001000-0x4), &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000004000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000001000)={r0, 0xfffffffffffffffc, 0x200, "6a425e663ee9ac3b5ddebbfd2cadfa0a111bfe53bc00340cc6eed7f9b6d0f5089cb3bd7566b77efe3e0375ae2f077a7d3e2fb6fdb07249a0a7cb1a8ae16dc241bd0dd760e2bc152e30fa46fcb2f175dbec60dcd75ae1c5e7075081af7bde474a3df68c08643698ab53d55c088167de8dd40416188058ccaa945fbd4f4dea834239fd3f221c44ca05f028cd02838a0e20a97608e527689c4b"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000005000)={0x0, @empty, @broadcast}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000006000)=@sack_info={r6, 0x5, 0x5}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000008000-0x20)={0x5, 0x0, 0x1, 0x8000}) ioctl$DRM_IOCTL_AGP_UNBIND(r7, 0x40106437, &(0x7f0000004000-0x3)={r8, 0x5}) [ 55.888609] audit: type=1400 audit(1517661837.662:9): avc: denied { map } for pid=4209 comm="syz-fuzzer" path="/root/syzkaller-shm036411528" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/03 12:43:57 executing program 1: socketpair(0x1, 0x80000, 0xffffffffffffe1ca, &(0x7f00001cb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000001000-0x9)={0x1f, {0x2, 0xfffffffffffffffa, 0x63a, 0x1, 0x8b66, 0x10001}, 0x1}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@ipv4={[], [0xff, 0xff], @empty}, 0x800, r2}) r3 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000003000-0x4)=0xe8) r5 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r3, r4, r5}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000)=0x7, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc), &(0x7f0000005000-0x4)=0xc) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000005000-0x60), &(0x7f0000006000-0x4)=0x60) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000)=@generic="c3dc36bbe122e549ad91065080120ffd") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004000)={0x0, 0x9, 0x10, 0x1, 0xfffffffffffffe1e}, &(0x7f0000006000)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r6, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000007000)=0x100000000, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000008000)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000009000)=0xb0, &(0x7f0000009000)=0x2) 2018/02/03 12:43:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0x10000}}, [0x800, 0x7, 0x3, 0x8, 0x2, 0x2, 0xfff, 0x1, 0x800, 0x1000, 0x3, 0x0, 0x5, 0x8d, 0x80]}, &(0x7f0000784000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x0, 0xb0fa}, &(0x7f0000dc0000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x400, 0x1ff}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000002000)=@abs, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000)={r2, 0x9}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000004000)=0xffff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0x10)={&(0x7f0000005000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000007000-0x4), &(0x7f0000003000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004000-0x4)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000007000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000007000)=0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000009000-0x55)=""/85, &(0x7f0000008000)=0x55) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$nfc_llcp(r0, &(0x7f0000004000-0x60), &(0x7f000000a000-0x4)=0x60) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f000000a000)={0x1, 0x4}) [ 55.939369] audit: type=1400 audit(1517661837.712:10): avc: denied { sys_admin } for pid=4251 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 55.973318] IPVS: ftp: loaded support on port[0] = 21 [ 56.041683] audit: type=1400 audit(1517661837.814:11): avc: denied { net_admin } for pid=4255 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 56.043715] IPVS: ftp: loaded support on port[0] = 21 [ 56.085769] IPVS: ftp: loaded support on port[0] = 21 [ 56.139251] IPVS: ftp: loaded support on port[0] = 21 [ 56.204938] IPVS: ftp: loaded support on port[0] = 21 [ 56.273118] IPVS: ftp: loaded support on port[0] = 21 [ 56.383407] IPVS: ftp: loaded support on port[0] = 21 [ 56.492373] IPVS: ftp: loaded support on port[0] = 21 [ 57.377379] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.395763] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.482353] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.583595] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.848674] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.036972] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.158657] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.176867] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 59.969913] audit: type=1400 audit(1517661841.743:12): avc: denied { sys_chroot } for pid=4255 comm="syz-executor3" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 12:44:01 executing program 3: mmap(&(0x7f0000000000/0xb6b000)=nil, 0xb6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b6c000-0x4)=0x88, 0x4) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000b6e000-0x74)=""/116, &(0x7f0000b6d000)=0x74) getsockname(r1, &(0x7f0000b6d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000455000-0x4)=0x2e) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000064b000-0x8)) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000b6d000)="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", 0x1000, 0x40, &(0x7f00004a8000)=@file={0xffffffffffffffff, './file0\x00'}, 0xa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b6b000), &(0x7f0000664000)=0xc) r3 = socket(0x2, 0x3, 0x1) getsockopt(r3, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)=0xbc679c7efebc67e1) 2018/02/03 12:44:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x803, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00001ce000-0x8), &(0x7f0000129000-0x4)=0x8) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}]}, 0x68}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a06000-0x12)={@common='ip6gretap0\x00', 0x4}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000380000-0x81)={0x0, 0x79, "a4a9aa34d0e6df46ce4a01d81277232c7c5bf178cb1e9e909549f378c72da74a9257c722db49b036ebf941e735e4fe7b5b0f691da9f1b98c021fad98ec77dc215642cfc3de8b3108547d4592177bc21fad856473f51a99b01c2160176e79c15736096f5efb81f04d6b8a9899f335d7c37b9acb3300de93928b"}, &(0x7f00009ba000-0x4)=0x81) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f62000-0x10)={0x2, 0x1, 0x8, 0x4, r1}, 0x10) [ 60.038405] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) [ 60.092100] audit: type=1400 audit(1517661841.812:13): avc: denied { net_raw } for pid=5194 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 12:44:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000075f000-0x28)={@common='ip6gretap0\x00', 0xc1f}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f000000a000)=[{0x0, 0x0, &(0x7f000000b000-0x20)=[{&(0x7f0000006000-0xbd)="6746e7b0cd12fdcdda832b76752bdff1c535c9245a0bc8dd64ad9d98cd70eb6c9893ffc2d4b7ea267a9c16544fe4c089b5791aa925793afda0eb725b5ee7ab15826d3432b66972b17dad8c05f5546301aef0ab459aef46e3b2e11ac120136441574b504e1613d02d0ba1a462b525f8de9708d62be126ca1a1725e9aa193227e547a8c262f3593c7b33cab36862714eff6dc19bc79f13df8cf8b96734f5e63354ef255899cdb95fe737f818e084f459ac53d9c2995f2bef530e1b240428", 0xbd}, {&(0x7f000000a000)="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", 0x1000}], 0x2, &(0x7f0000002000)=[], 0x0, 0x4}, {0x0, 0x0, &(0x7f000000a000)=[{&(0x7f000000b000-0x1a)="f4a335d9c4643de925c259cee3e3c7800d6926b2ed2114ab5aae", 0x1a}, {&(0x7f0000002000-0x36)="820f504d2a1ec75e0e324716f1a4393ce93ad0a0a3dc5b15c741452a8efec4b09d5a0023f8a0b7c043ee94823887769a5a7c7948e851", 0x36}], 0x2, &(0x7f000000b000-0x1188)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xb3, "e2ecf22864622910b01c6f33b0def9d65a0aa5e501c663cac1cd93ede4a410acc366c8a2bb5b3bc712496014b0edcca48f66e23edde9c1b67e7c92d18281cbc1de25380d90f5aac91598ab8677866755e689eb0e8cd66ad7d2a26d940e8a5e697c81bf553fede68ea3c5f00c9b730217f9b540d0a45104a7520bf74a7d4c517821a9db5b94be290641354ca882146311f66517447f302d3fe7f5acde588deb011c4a41860ba04ec4b81832c880e899087cab46"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, 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"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8000000000000}], 0x1188}], 0x2, 0x8001) 2018/02/03 12:44:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x11, &(0x7f0000000000)=0x8, 0x0) 2018/02/03 12:44:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0x7, @uid}]}]}]}, 0x48}, 0x1}, 0x0) accept4$packet(r0, &(0x7f0000518000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000473000)=0x14, 0x80000) ioctl$fiemap(r0, 0xc020660b, &(0x7f00008ea000-0x218)={0x0, 0x0, 0x7, 0x3, 0x9, [{0x9, 0x1, 0x4}, {0x7ff, 0x1, 0x9, 0x0, 0x0, 0x400}, {0x9, 0x4, 0x56, 0x0, 0x0, 0x400}, {0x5, 0x2e, 0x7fff, 0x0, 0x0, 0x3100}, {0x1, 0x5, 0x100}, {0x6, 0x100, 0xff, 0x0, 0x0, 0x2001}, {0x7, 0x2, 0x6, 0x0, 0x0, 0x2}, {0x6, 0x3, 0x9, 0x0, 0x0, 0x1c00}, {0x20, 0x5, 0x4, 0x0, 0x0, 0x80}]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000053000-0x28)={@generic="1438ba2c95ed9b97d564f2b73b5900b4", r1}) [ 60.215948] audit: type=1400 audit(1517661841.952:14): avc: denied { prog_load } for pid=5228 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/03 12:44:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000340000-0x4)={0x0, 0x0, 0xfffffffffffffffb}, 0x1be) syz_emit_ethernet(0x36, &(0x7f00002ee000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x32, 0xffffffffffffffff, 0x200000000, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "20c799", 0x0, "f585a8"}, "ebe17bd5777723ff721c8c2c6de7"}}}}}, &(0x7f00000e8000-0x14)={0xffffffffffffffff, 0x1, [0x0]}) 2018/02/03 12:44:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ac1000)={0x81}) pipe(&(0x7f00001dd000-0x8)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a71000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000748000)={0x9, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x0, r1, 0x0, 0x241371}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x33) 2018/02/03 12:44:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x5, 0xa, 0xff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000755000)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}], 0x30) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001e000-0x14dc)={0x20, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x6, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) 2018/02/03 12:44:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00009c3000)=@un=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ee9000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000dc6000-0xc)) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000dcf000-0x38)={&(0x7f0000dcf000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000d04000)=[{&(0x7f000093f000)}], 0x1, &(0x7f0000dcf000-0xc1)=""/193, 0xc1, 0x9a}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000054b000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b58000)=0x20) getpeername(0xffffffffffffffff, &(0x7f0000dcd000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f000010b000-0x4)=0x3a) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r4, 0x107, 0xd, &(0x7f0000dcd000)=""/157, &(0x7f0000dce000-0x4)=0x9d) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dc0000)) 2018/02/03 12:44:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept(r0, &(0x7f0000abf000)=@rc, &(0x7f0000f67000)=0x9) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d6b000-0xb8)={0x0, 0x7fff, 0xfffffffffffffff9, 0x41, 0x87fff, 0x100000001, 0x400, 0x4, {0x0, @in6={{0xa, 0x2, 0x4, @empty, 0x409}}, 0x3f, 0xa, 0x8005, 0x8, 0x4}}, &(0x7f0000fb7000)=0xfffffffffffffed9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000efb000-0x8)={r2, 0x800}, &(0x7f00009d2000)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000814000-0x4)=0x6, 0x4) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r3, 0x1000008000) socket$nfc_llcp(0x27, 0x3, 0x1) r4 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet6(r0, &(0x7f000000a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000e7d000)=0x1c, 0x800) connect$inet(r4, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000151000-0x6)={r2, 0x8}, 0x6) r5 = accept(r3, &(0x7f000080e000)=@l2, &(0x7f0000723000-0x4)=0xe) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00004eb000)=""/230, &(0x7f0000ce3000-0x4)=0xe6) getsockname$packet(r1, &(0x7f0000b79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000490000-0x4)=0x14) sendmmsg$unix(r5, &(0x7f0000719000-0x38)=[{&(0x7f0000ab2000-0x8)=@abs={0x3, 0x0, 0x0}, 0x8, &(0x7f00000e5000-0x10)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d81297367969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9cac637b4a3a7785ef0e0054df7be3ed15c6ca4be1256d4d0ac5e93d8", 0x6b}], 0x1, &(0x7f000051d000-0x30)=[], 0x0, 0x80}], 0x1, 0x40000000000000) connect$bt_rfcomm(r5, &(0x7f0000c44000)={0x1f, {0xe11e, 0x7f, 0x2, 0x101, 0x100000001, 0xf9a5}, 0x6}, 0x9) 2018/02/03 12:44:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000080006, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000dc2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8100}) 2018/02/03 12:44:02 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005ee000)={0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000d04000-0x98)={0x6, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x2, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f58000-0x6)=@hci, &(0x7f000093e000)=0x6) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00004e6000)={0xada, 0x0, 0x2, 0x100000001}, 0x10) 2018/02/03 12:44:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @common='lo\x00'}) pipe(&(0x7f0000488000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000a4d000)={0x100000000, 0x0, 0x10002, 0xfff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000066000)={0x2, r2, 0x3, 0x6}) 2018/02/03 12:44:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x8000a, 0xff) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000744000)={0x1}, 0x4) syz_emit_ethernet(0x46, &(0x7f000014f000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, "ebc0f851b916bd5f"}}}}}, &(0x7f00004bf000)={0x0, 0x1, [0x0]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008ce000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x3}}) 2018/02/03 12:44:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0xff)=""/255, &(0x7f0000001000-0x4)=0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000020b000)=0x8, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c"}) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000220000)=0x2, 0x4) 2018/02/03 12:44:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00002f1000-0x10), &(0x7f0000542000-0x4)=0x10) accept4$ipx(r0, &(0x7f0000177000+0xc0d), &(0x7f0000422000-0x4)=0x10, 0x0) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) sendmsg$alg(r1, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[]}, 0x0) recvmsg$kcm(r1, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)}, 0x2) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000016e000-0x4b)="b00782ba157f4c3e51f19ac77564d0061686b9e280a04fb0efb521eb1ce6e3a717aba5cf8d51d11873d65382fef3c3a65d6aa607cf16603cf90b084495a1eab0b939224c8f3c62ef643a1b") [ 60.627559] audit: type=1400 audit(1517661842.400:15): avc: denied { create } for pid=5331 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/03 12:44:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ff6000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x42, {0x2, 0x3, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f03000-0x4)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000025e000-0x4)=0x8a4, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)}, 0x43) [ 60.717625] audit: type=1400 audit(1517661842.431:16): avc: denied { write } for pid=5331 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 60.743160] audit: type=1400 audit(1517661842.440:17): avc: denied { name_bind } for pid=5339 comm="syz-executor6" src=20024 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/03 12:44:02 executing program 3: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000c0b000)) ioctl$int_in(r0, 0x5421, &(0x7f000047d000)=0xa2) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9d, 0x4000000000080, 0x2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r1, &(0x7f0000fca000)='X', &(0x7f0000002000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000129000-0xe7)="03d4485b10ec61ababc53729e8537f6e911adbdf5577b8f8c1446955f57bd389ff6cff8bfb45a7031408756e17bf9a6a342a21a624af21f2b7f5dccf3225a053baf20969a8bf9b96cb69e5d78cd0795fb0daede0c85c2bbb54b453188f1dea7801a92d231f88635605a9d1373199111418545d3030e5786308348b907fc1223f1fdbe5e1603c5fedff4184002cc67cadc42b6486f558bc081496415ae5f83c1d1abe78bee37d1bb7a6eaa8c951f0940626ed45b495813bb169b6e52f22964605242d00a322604ffe9fe5683993384955c44a340961a355988a400295b2fd7dd83f84e79d2b1b4b", &(0x7f0000724000)}, 0x20) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r1, &(0x7f0000fcc000)}, 0x10) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc9000)={0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r2, &(0x7f0000fca000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) 2018/02/03 12:44:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000117000), 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001000-0xc)={@rand_addr, @dev, 0x0}, &(0x7f0000000000)=0xc) connect$can_bcm(r1, &(0x7f000055f000-0x10)={0x1d, r2}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000096000), &(0x7f000087a000-0x4)=0x4) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000b0d000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x54)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/02/03 12:44:02 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000025000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000b000-0x28)=@ethtool_eee={0x45}}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000025000)={0x0, @in={{0x2, 0x2, @rand_addr=0x100000001}}, 0x8000, 0xfffffffffffff1a9, 0x4, 0x210, 0x800}, &(0x7f0000026000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000015000-0x8)={r2, 0x4}, &(0x7f0000010000-0x4)=0x8) 2018/02/03 12:44:02 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = accept4(r0, &(0x7f0000006000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000000e000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, {0x7, @empty}, 0x4, {0x2, 0x1, @empty}, @generic="5cf231fb97bb718dd22b3a5964491ea4"}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000012000-0x4), &(0x7f0000012000-0x4)=0x4) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b40000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/03 12:44:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x5b79) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003c1000)) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000537000)) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) close(r0) recvmsg$kcm(r1, &(0x7f0000c3f000)={&(0x7f0000697000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000986000)=[{&(0x7f0000f42000-0x93)=""/147, 0x93}, {&(0x7f0000a56000)=""/33, 0x21}, {&(0x7f00007c8000)=""/61, 0x3d}, {&(0x7f000081b000-0xa6)=""/166, 0xa6}, {&(0x7f00006cc000-0x90)=""/144, 0x90}, {&(0x7f0000038000)=""/140, 0x8c}], 0x6, &(0x7f0000ee0000)=""/4096, 0x1000, 0x80000000}, 0x40002000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000e1b000-0x48)={0x2, 0x9, &(0x7f0000030000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4b4}, [@ldst={0x1, 0x3, 0x1, 0x9, 0x3, 0x20, 0x14}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1f}], {0x95}}, &(0x7f0000d59000)='syzkaller\x00', 0x6, 0x15, &(0x7f00003d3000-0x15)=""/21, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000246000-0x10)={r2, r3, 0x6, 0x3}, 0x10) tee(r3, r3, 0xf67d, 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000730000-0x6)={0x0, 0x8000}, &(0x7f0000fe4000-0x4)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000071a000-0x8)={r4, 0x3}, 0x8) 2018/02/03 12:44:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000269000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000a55000)={0x0, 0x0, 0x200}) pipe(&(0x7f0000af6000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000322000-0xc)={r1, 0x80000, r2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r5 = socket(0x8, 0x6, 0x4) setsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000484000-0x8)={@empty, @broadcast=0xffffffff}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00005f8000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) 2018/02/03 12:44:02 executing program 2: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000dba000)=0x400000000000006, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dc1000-0xd)={0x0, &(0x7f0000dc0000)=[]}, 0x10) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000721000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000dc5000-0x4)=0xfffffffffffffe9b, 0x800) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dc5000)=@assoc_value={0x0, 0x4}, &(0x7f0000631000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000097a000)={r2, 0x5}, 0x6) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000dc4000-0x4)=0x4000000400, 0xffffffffffffffac) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000592000-0x6)={0x0, 0x47}, &(0x7f0000dc5000-0x4)=0x6) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ce8000-0xc)=@sack_info={r3, 0x7, 0x2000000000000000}, &(0x7f0000dc5000)=0xc) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000dc6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000dc5000-0x5)={r3, 0x955d}, 0x8) 2018/02/03 12:44:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = accept(r0, 0x0, &(0x7f0000b0f000)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000d1f000)={'vcan0\x00', 0x0}) bind$packet(r1, &(0x7f000086f000-0x14)={0x11, 0x0, r2, 0x1, 0xffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000064e000-0x65)=""/101, &(0x7f0000631000)=0x65) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000f5000-0x4)={r3}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000876000)={0x0, @in={{0x2, 0x2, @empty}}}, &(0x7f0000a48000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00009c3000)={r5, 0x9}, &(0x7f0000a80000-0x4)=0x8) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@dev={0xac, 0x14}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x1e0}}]}, 0x13c}, 0x1}, 0x0) [ 60.767710] audit: type=1400 audit(1517661842.440:18): avc: denied { node_bind } for pid=5339 comm="syz-executor6" src=20024 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 60.805553] dccp_close: ABORT with 214 bytes unread 2018/02/03 12:44:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007c2000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x90) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f43000-0x8)) 2018/02/03 12:44:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d4a000-0x4)) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b84000), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000711000-0x4)=r1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000028a000-0x4)={r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000926000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$void(r0, 0xc0045c77) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000c84000-0x4)=0x2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000d7e000)={{0x10000, 0x6, 0x1f2b, 0xfffffffffffffff8, 0xffff, 0xe13}, 0x0, 0x9, 0x1}) sendmsg$nl_route(r0, &(0x7f0000284000-0x38)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffdd, &(0x7f0000445000-0x10)={&(0x7f0000c26000)=@ipv6_newaddr={0x18, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, []}, 0x18}, 0x1}, 0x0) 2018/02/03 12:44:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000f0000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) accept4$inet(r0, &(0x7f0000fc8000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000aa0000+0xcd1)=0x10, 0x80800) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000c89000-0x61)="e33c68246073b7708114515ecb293549b53a75355e1c714dda04eb350fb1a92ec64da98fcbe30390d28880cafab4f6060f6f737d326f6e8ba2b0c5b72dc9b33c68b9ad80f18f55309c97a0a3629541ace0130d16a9354c0dee831217e61b3642a8") 2018/02/03 12:44:02 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000016000)={r0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000002b000-0x8)=@assoc_value, &(0x7f0000028000)=0x8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f000002b000)=0xa010000000000, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000002a000-0x4), &(0x7f000002a000-0x4)=0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000026000-0x3)) 2018/02/03 12:44:02 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000b000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) listen$netrom(r0, 0x0) 2018/02/03 12:44:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x80000001, 0x21e) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) pipe(&(0x7f00007cd000-0x8)={0x0}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000fc5000-0x4)='tls\x00', 0x4) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) 2018/02/03 12:44:02 executing program 3: r0 = epoll_create1(0x80000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000986000)={0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) sendto$unix(0xffffffffffffffff, &(0x7f0000ab7000-0x3)="0788db", 0xfffffffffffffe83, 0x4000000, 0x0, 0x0) 2018/02/03 12:44:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d13000-0xe8)={{{@in6=@empty, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000bd7000)=0xe8) socketpair(0xd, 0x4, 0x0, &(0x7f00003e7000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000074a000)={0x2, 0xa0, 0x10001, 0x7, 0x1}, 0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006c3000)={{{@in=@empty, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f000033e000)=0xe8) getpeername$inet6(r4, &(0x7f0000a3d000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000e22000-0x4)=0x1c) sendmsg$nl_xfrm(r0, &(0x7f00004b3000-0x38)={&(0x7f0000efd000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000030000)={&(0x7f0000875000)=@getpolicy={0x32c, 0x15, 0xa00, 0x4, 0x1, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x1, 0x0, 0x7ff, 0x0, 0xa0, 0x0, 0x0, r2, r5}, 0x0, 0x1}, [@user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[], [0xff, 0xff], @empty}, @in=@rand_addr=0x8000, 0x0, 0xa}}, @replay_thresh={0x8, 0xb, 0x9}, @replay_thresh={0x8, 0xb, 0x5}, @mark={0xc, 0x15, {0x3, 0x971}}, @etimer_thresh={0x8, 0xc, 0x3}, @migrate={0x10c, 0x11, [{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2b, 0x2, 0x0, 0x0, 0xa, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x6c, 0x3, 0x0, 0xffffffffffffffff, 0xa, 0x2}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x32, 0x4, 0x0, 0x1, 0xa, 0xa}, {@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff, 0x5, 0x0, 0x3, 0xa}, {@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x2b, 0x0, 0x0, 0x7, 0x2, 0xa}, {@in=@dev={0xac, 0x14, 0x0, 0xa}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2b, 0x4, 0x0, 0x4, 0xa, 0xa}]}, @algo_auth={0xe8, 0x1, {{'md5\x00'}, 0x4f0, "e79f0290208364f681a02089f9c8b1f17d839b310326c16f9c375739ff05fde062966e0149b67c26597ee619e0f90db5c9428d991bb1e7529397d47d053f7b9b37ef0eb89d928ef18792b646e4dd87b9e052c61bf3f1f00d87fa3629ad8c7a7e9e9894b947b485f2a2cd317c4d5bb945015b28f8642d2177ff06b9ddb4520d907278eb93015767f6f313f3df19724c2f7e5a730e4dd66add1af5f6c26793"}}, @sec_ctx={0x68, 0x8, {0x61, 0x8, 0x1, 0x40, 0x59, "c0041e26b4441eaf7f31167b10c482f2e2aea0092b2a5cb1ab08062d4ba2df251f2d995c2cbc66d2f16d3084b9d0e67ae695cab6f24ec3e865235f090b38d2c2751c5d1bdb1db03f519b9f898215370db136f26705a0eecc4a"}}, @replay_esn_val={0x24, 0x17, {0x2, 0x3, 0x5, 0x0, 0x6, 0x7f, [0x8001, 0x3]}}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x17}}]}, 0x32c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e8b000-0x8)) sendmsg$nl_xfrm(r1, &(0x7f0000394000-0x38)={&(0x7f0000397000)={0x10}, 0xc, &(0x7f0000def000-0x10)={&(0x7f00003da000)=@newsa={0x188, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc7539esp(pcbc(aes),sha256)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256-avx2\x00'}}}]}, 0x188}, 0x1}, 0x0) 2018/02/03 12:44:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4000000000003e, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d4c000-0x3)="0005", 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f000079c000-0xc8)={0xdff, 0x3, 0x5, 0x1, 0x3, [{0x400, 0x9, 0x1e9e, 0x0, 0x0, 0x1008}, {0x7, 0x80, 0x7fffffff, 0x0, 0x0, 0xc00}, {0xfff, 0x6, 0x1d, 0x0, 0x0, 0x298b}]}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00004d9000)={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0xff, [0xdef, 0x2, 0x1, 0x3f, 0x7, 0x0, 0x3, 0xa48b]}, 0x5c) r1 = accept(r0, &(0x7f00008bc000-0x9)=@rc, &(0x7f0000ec6000-0x4)=0x9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00007f9000-0xc)={0x0, 0x5, 0x30}, &(0x7f0000164000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007e4000)={0x9, 0x1, 0x8000, 0x1800000, 0x3f, 0x5, 0x9, 0x800, r2}, 0x20) 2018/02/03 12:44:02 executing program 0: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x5, 0x0, 0x0, 0x0, 0x2}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4e000)={r0, &(0x7f0000425000-0x2)="1fa8", &(0x7f0000a8d000)=""/142}, 0x18) 2018/02/03 12:44:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7a000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bda000)="fb15e7b991a77f55b9621fa097f81c1fd2478ba7781e25f2a03ded6b0cf53595bfff27a7196bea7ce4d992cd3a8162ea2a7d1e3fa6633472461600155d32ca7c7c2a3fea631994878907f99a05ec2d7895e6c4040b454e5c0e76", 0x5a) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f00004d1000)=""/138, 0x8a, 0x0, &(0x7f0000d11000-0x6)=@hci={0x1f}, 0x6) 2018/02/03 12:44:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x4) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r1, &(0x7f0000714000)={0x28, 0x0, 0x2711, @hyper}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x2e0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0xffffffffffffffff, 0x0, 0x2, 0x0, 0x5}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @port}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}]}}, 0x340) 2018/02/03 12:44:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000c2c000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00009ea000-0x4)=0x80000001) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x30, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_FLAGS={0x8, 0x8}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}]}, 0x30}, 0x1}, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00003b9000-0x4)=0x3ff, 0x4) 2018/02/03 12:44:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002cf000-0xc)={0x0, @broadcast, @local}, &(0x7f00009f3000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000c1f000-0xc)={@dev={0xac, 0x14, 0x0, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) r2 = accept(r0, &(0x7f000052a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f000093c000)=0x32) sendmsg$nl_generic(r2, &(0x7f000094a000)={&(0x7f0000cde000-0xc)={0x10, 0x0, 0x0, 0x8010000}, 0xc, &(0x7f0000a13000-0x10)={&(0x7f0000f86000)={0x4ec, 0x40, 0x30, 0x3, 0x2, {0xd}, [@nested={0x2bc, 0x31, [@typed={0x8, 0x4d}, @typed={0x44, 0x7f, @binary="15fae3501d09c53daf66e48d68d82c26ac28c131402c60ffe3a66fa2835ac95dec84ba774c22b907ee11fe2f2155e9602be821df853a9574ade2f6df"}, @typed={0xc, 0x71, @ipv4=@multicast1=0xe0000001}, @generic="a7826ba3fbe430fb42a7400a8616da4234748d78fce8eed7bc5223bb4881e574d79604a75815634eb8d93d1968a0a0531997d74cedf33716c1a252fd9a58a2dc3fc5ce790f5a65c1f9c14aa4fc9c28587db6ba3969a352440ab26444d419d562eede7a07a4e24b55ae39b6e16b9287307319e64d9d02d38c2a12ac08d8", @typed={0xc, 0x1e, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x53, @ipv4=@multicast1=0xe0000001}, @generic="fe60971874df3ef97c56fa12974674ef6314d1ff4acdbc0820edf8e2f04d9ed4f8fc41d0b009eee480427b0769ebe6d601d5c144be4850795348e7599a8d9d5553a3e18a312b8aa199646074e87d0ead6b071c9769770e59d88ad1472873a42e81d7101e0dd5c6c66d555a8f1a3910c5bef5cf0280ce81dcdfdc4b45f1df89316147c4066a48aa9146fc243b9cec658516064ccf0aede0968c6b3f306869f1773a78b253fc95c3725ee95aab159ab6bac6c394d73b9dd480b9a4e4ae26dc417ffd62c57ff26a99766fceb9e1d5c5867e4e", @typed={0x18, 0x64, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xb}}, @generic="b5c4613b3e5b431a708a3857d970c94159fe999dbb53d290fd6a2faa50027de3983e907ef1e6353832efc322cc3b930c23c25fe505c3248bb842fa4e2391393e368c9adbba6d2e664ad1acbd41078dc4aca5cfcaed98af8d90c3aa3e20cb469c2c66d8dba9548a229024292d2a98bc6984ed31c8972ea059f6bddafd1989a67e7f774056de4dd8fb1106bd99cafbcd698721a58e78ae3901c1dc6c0c177bb2d2f9e8a188f558c3179a3974eab39309dcd2735d231f425b080870d0a9bb8ea858e3af24471f796720998f62137ee4b7a3f7987fcf58f89095607cce8fae4378cd88"]}, @typed={0x18, 0x7b, @ipv6=@empty}, @generic="fd85a9fc164a52fe7b379f7abbd4ac54863468ba64423e0c3b6c37501ac0ebe0495565b454d5338f0763c14f187bc2c6dcb1a176dd80224c9f58d0f1a4114d22e03566e9fba8a16fa1d542082c7f9fd8e03d97c2d4e33d2b309a8e4ffd5c471ba9c814cb4fd3537b044ca439e754b3969dcec06410a53d6210349ae05ba4b5c6e01553aef944258982283d9e0d699138bf7f00c90f0b1d046dc8bd24cad691c76c775a31", @generic, @generic="d76da3b8df4dab03280e795f853bd783202a5567f4051ae0423c1592ae17ba7bc4a5163d35a34033e845a02df0c70f25083921cae880e2b4f74dbac3a8e8f8aaae6fe844aa24f85128990868bd4e8b307f4f", @typed={0x18, 0x4a, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x12, @fd=r0}, @generic="7ccf6805c706aa679c6b39c0c665d02356b97984eebf33e6dd324ac9a4007b4e0b90f9539c3afdececfc7b6bc160c8531fff20ae65d7c35c3d88bcf099163cae8126f02044d5c491c5bd525b26cb42fc3ac693ff32fd74fdc43efcdf0b04522792eec3053ca37ea9b1950c94376c7bb8e2353bcd40deeae2d9884e04709445942e7c5779454a0adaa075b5fb1f65058c3397d6466817e0b50414c8540753149fd3e36ca2a50f1875317d8cf27bcd16a729ec16fe81c141f59c04216cf3bceb91a0b43e3ce4a9ee3ed2a7b99072fb80744186e684ea2221c3c74967f7230bd59a93bfbaefb644786b"]}, 0x4ec}, 0x1, 0x0, 0x0, 0x4000}, 0x4) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f00002c0000-0x4), 0x4) 2018/02/03 12:44:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000541000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x140}, 0x1}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004a6000-0x8), &(0x7f0000359000-0x4)=0x8) sendto(r0, &(0x7f0000673000)="ea021c1f32ca79c5b131fdbf44f78a63fc6c258315a467b050d4e6d77e8bdcb9fc524c05b6c4db7147b9baadb2139ec2788799b806017670fb9cc73f5ab9c82226df5b8038f4bffe597c44b0f7e38aa3523597415a4f65a61e7ccd1914f5f7fde327bc808127451f8b3c81286ea84131d7b85856d62a766fb77bde3b754e4e64a33a", 0x82, 0x20000000, &(0x7f0000369000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) connect$ipx(r0, &(0x7f0000f8b000)={0x4, 0xff, 0x2, "b184e229a332", 0x530}, 0x10) 2018/02/03 12:44:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/03 12:44:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000057f000)={0x0, 0x8}, &(0x7f00001be000)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009b3000)={r1, 0x6, 0x30, 0x6, 0x9}, &(0x7f0000995000)=0x18) sendto$inet(r0, &(0x7f00000f7000), 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000), 0xfffffffffffffd57, 0xfffffffffffffffe, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffeb7) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) accept4$llc(r2, &(0x7f000043a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00008cc000)=0x10, 0x800) sendmsg(r2, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/03 12:44:02 executing program 2: r0 = socket$inet(0x11, 0x3, 0x7f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x8100}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/03 12:44:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80804, 0x7ffd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000a9c000)={0xfffffffffffffff7, {{0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x4}}}, 0x88) getsockname$inet6(r0, &(0x7f00005d0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00008ac000)=0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f64000-0x4)=0x20) 2018/02/03 12:44:02 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000ae1000), &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/03 12:44:02 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000001b000), 0x80800) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000001c000-0x8)={0x0, 0x5}, &(0x7f0000016000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000b000)={r2, 0x1000}, &(0x7f0000015000-0x4)=0x8) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000004000)=@bridge_getlink={0x38, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_OPERSTATE={0x8, 0x10}, @IFLA_LINK={0x8, 0x5}, @IFLA_EXT_MASK={0x6, 0x1d}]}, 0x38}, 0x1}, 0x0) 2018/02/03 12:44:02 executing program 2: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x2000000000009, 0x4, &(0x7f000078c000)={0x0, 0x0}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000093a000)={0x0, 0x16, "7477f7f9635a1dab87c74460c10e5025c68851570dfb"}, &(0x7f000093a000)=0x1e) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000093a000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f000093b000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000939000)={0xb61, 0x8, 0x9, 0x0, 0x1b, 0x3, 0x80000001, 0x20, 0x80000000, 0x177e, 0x9}, 0xb) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000093d000-0xe8)={{{@in=@loopback, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f000093d000-0x4)=0xe8) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000093d000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r4}, 0x14) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f000093c000-0x5c)=""/92, &(0x7f000093b000)=0x5c) setsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f000093b000-0x4)=0x2, 0x4) 2018/02/03 12:44:02 executing program 7: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000ff9000-0xbb)=""/187, &(0x7f0000ff8000)=0xbb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) 2018/02/03 12:44:02 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x801, 0x8000, &(0x7f0000014000-0x8)={0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000010000-0x8)=@assoc_value={0x0}, &(0x7f0000014000-0x4)=0x8) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000000c000-0x6)={r3, 0x7}, 0x6) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000015000-0x38)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x2, 0x0, 0x0, "0327e1b22b5fcef7769c69b15ff986ca0899000002000000e4ffffffa70aaf584ecb7fee496e6866856b76b5f7000000ffff0000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/02/03 12:44:02 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000010000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x2, 0x14}]}, 0x38}, 0x1}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000025000-0x8)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000025000-0x4)) 2018/02/03 12:44:02 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0ae6e6d87986c4970b1d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f000000f000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000015000-0xc)={0x0, 0x0}, &(0x7f000000c000)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000019000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x401, 0x0, 0x5, 0x2, 0xa0, 0x20, 0x21, r1, r2}, {0x9, 0x0, 0xfffffffffffffff8, 0x1, 0x2, 0x8000, 0x4, 0x1000}, {0x1d, 0x6, 0xffffffff, 0x10001}, 0x800, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x2}, {{@in6=@empty, 0x1, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x4, 0x3, 0x9, 0x8, 0x6, 0xffffffffffffffff}}, 0xe8) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000003000)="f2fd9e0fac5ef4a2d5e1002f21d85f986fc50807d1fb52cf973ee904d2c658d80570ccd9622242c412dca2a235a0d9c92f9de5d81cd595eea35fd99dda119677b0feba825868e4", 0x47) 2018/02/03 12:44:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000008000)=0x5, 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[]}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000394000-0x88)={0x101, {{0xa, 0x0, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x9c5}}}, 0x88) 2018/02/03 12:44:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00009cc000)={0x0, 0x0, &(0x7f00005f0000-0x20)=[{&(0x7f0000b60000-0x3b)="4602ff37821734e9a4875144bf59285a22f527c78bbbfa6b7772be36ad4afcda2fd5939d3282fc30fb68836b598fed359e1e2dbb4d76897a7855f3", 0x3b}, {&(0x7f0000001000-0x5e)="c871d4b8143dfd1fbe9168d2a2e8f24ee7b846def76c28c71a5ab3dfddbce58cfd4a98611ce5aa62e437c0a2b52fb62936667982b657d00b6739903b0b8c9246f4af420fedf8558fb6df5155b051bc63b70cc624e7314a0359356fac59ff", 0x5e}], 0x2, &(0x7f0000dbd000)=[{0x30, 0x0, 0x6, "b1f0a7463fd9c6b589314e44e50d780b94fce10f928d2290d704df32"}, {0x20, 0x12f, 0x1, "e37cc2312e2c21f5718919"}, {0x40, 0x23600159cb0e7aaa, 0x4, "b8ea3f2e0588fa82a703de7da9566a86692e6a262d0576db0aec9405873eb4cbf1be6a68f566336e2b52c00e64b85375"}, {0x50, 0x11f, 0x7, "6a608ec085eceb0299a707111425be62027fdf3c47ccd47cbfd5de74af5d5efa6e49b6d87bf9ffc996bbf934d6b654245bc588a802355c51c72f"}, {0x1010, 0x117, 0x8, "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{0x1010, 0x281fc7e70135748d, 0x2, 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"}, {0x90, 0x10f, 0x10000, "03f6a6f5dbe15a8a139ea302509b9f3d6c904ccd53ef728b55dfb3508b75420428d03916869340a0d9623a5c2b8809bceaf1bc2364a544a098754fdd8f0bacd2e805ad592858a5d1491b712fbdf9036caf3b66f79f4c6a8cd4e74010e5c18567df2a31bca95d66a33a624ef685c443ac9f99f15b90bbf2fd62"}], 0x2190, 0x4000000}, 0x4010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000bcd000), 0x800) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000e87000)) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0x281, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0x0, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f00004ad000-0x10)={0x8, &(0x7f000072e000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f000057f000)={{0x1, 0x0, 0x9e, 0x3f, 0x401, 0xff}, 0x0, 0x0, 0x1, 0x100000001, 0x3, "dd991e0fdb5f4ad6d4968c4b2d8d66a3a5b2841d6a644b4b3bbf57e463b69b1728f1723feb6221f1d83d59056dfb3a16987d8f9cd65e71ef807ae906d18c50768be9517fce0cfc8a4157b7c2b65477c97e3e96f06e22a78afa4d75b2f9e15c8215ff61b8f04c1938341a83823fd8921c20c127f1c8412cdb3ff65a72c4a03d47"}) socketpair(0x6, 0x800, 0x0, &(0x7f0000379000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000cfc000-0xc0)=[@in6={0xa, 0x1, 0xf11057, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x1, @rand_addr=0x7fff}, @in6={0xa, 0x2, 0x3, @empty, 0x8}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff}], 0xc0) r5 = socket$inet6(0xa, 0x2, 0x4) socket$inet(0x2, 0xa, 0x39cf) pipe(&(0x7f0000ea8000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ce4000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000be5000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f00003e4000-0x8)={r7, r8}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000915000)=0x3, 0x4) 2018/02/03 12:44:03 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535", 0x31}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x3, 0x120202}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000011000-0x18)={0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, &(0x7f000000a000)=0x18) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000011000-0x4)) 2018/02/03 12:44:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000001000)="1f0000001e0007f1ff77ffe6070000ff02000041536b8d3d6c580b0001454a", 0x14) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x80}, 0x1}, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000563000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000094f000-0x4)=0x3, 0x4) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000b8e000-0x4), &(0x7f0000673000)=0x4) 2018/02/03 12:44:03 executing program 2: syz_emit_ethernet(0x5a, &(0x7f0000001000-0x5a)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x9}}], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "f434f1a514fd638805233dbacdf8fa8f6fbf3d7a17192ae5fa3fefdb494d13fa2f534d9a6dbb3fad8393673e8f43497c605e055d2fe2720f9297d0502b35be80"}}}}, &(0x7f0000247000)={0x0, 0x1, [0x0]}) 2018/02/03 12:44:03 executing program 1: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000486000-0x108)={0x0, @in6={{0xa, 0x1, 0x1, @empty, 0x1}}, [0x57, 0x4, 0x7, 0x0, 0xfff, 0x800, 0x5, 0x40, 0x1, 0x2, 0x9, 0x4, 0x6, 0x3f, 0x80000000]}, &(0x7f0000e92000-0x4)=0x108) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000283000)={r2, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f0000ff6000)=0x8c) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ff7000)={0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000fb0000-0x67)={r2, 0x5f, "fe49b68913be4152f66ae4cade663749bee97e5ee277333f796006a78c94ce124bd2968926dc73d69554526d90c18584dbba232c5251fb537351b9c43dd86e2405f4d62ad3fc5614f0cee61b50c08e87c65e377941e366358daa928b27113a"}, &(0x7f00006e6000-0x4)=0x67) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x2ffffffffff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x80000000, 0x0, 0x2}, 0x20) 2018/02/03 12:44:03 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, 0x1c) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x17}]}, &(0x7f0000f92000-0x4)=0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000887000)=r3, 0x4) write(r4, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) socket$rds(0x15, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x832d, 0x20}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x4, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000848000)={r5, 0xfffffffffffffffb, 0x400, 0x6, 0x6, 0x100000000}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000-0x8)={0x1, [0x0]}, &(0x7f0000003000-0x4)=0x8) 2018/02/03 12:44:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00006d6000)="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", 0x1000) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000220000)=0x8000000000007, 0x4) [ 61.199148] kauditd_printk_skb: 6 callbacks suppressed [ 61.199156] audit: type=1400 audit(1517661842.972:25): avc: denied { create } for pid=5488 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/03 12:44:03 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00009c5000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00006f5000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000062b000)=@assoc_id=0x0, &(0x7f0000c92000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f0f000-0x8)={r1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) r2 = socket$inet6(0xa, 0x802, 0x88) close(r2) 2018/02/03 12:44:03 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000000d000-0xb)={0x5, 0x10001, 0x2, 0x2, 0x1, 0x9, 0x0, 0x4, 0x9, 0xa05, 0xa4e1}, 0xb) sendmsg(r0, &(0x7f0000010000-0x38)={0x0, 0xfffffffffffffe51, &(0x7f0000004000)=[{&(0x7f000000b000)="1c00000024009115460000000000001201000000000000271d8568b5", 0x1c}], 0x1}, 0x0) 2018/02/03 12:44:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x34}, 0x1}, 0x0) r2 = socket$llc(0x1a, 0x0, 0x0) recvfrom$llc(r2, &(0x7f00000c5000-0x3)=""/3, 0x3, 0x40000000, 0x0, 0x0) 2018/02/03 12:44:03 executing program 0: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008bf000)={0xf, 0x4, 0x401, 0x4, 0x4, 0x0, 0x36}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ea0000)={&(0x7f0000769000)='./file0\x00'}, 0x1be) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000727000-0x20)={r1, &(0x7f0000ea1000-0x1c)="b802fb758b314d1362597227780f8b0766ea2fd5c23052c17bc77292", &(0x7f0000491000)="9629f295fcb171fd3a4adcfefd8807a3d83582fc2dd97a2fbcb960a52b0faa0c6ca8cd5761e81331acba754a4898d2515d880148de6fef18ab9677a976f8a9e04b55925d24a083a023317b8692d8ddec3dd8e53306f62537c3890d48c9e4885102684247ca7e094f0e1216bb5ae3fb887a99d910b20aa70f08aed6cfd3c076e49696bbf0fb1e83aa9d8514bd24a3624e0e02c3a3383342f8e7e9161b404c5529fbeeb53262c4b706d91bc5d36207a83f80e71bfe02b9205bc98ce1e661542adcb1adaf306745008eef50aff4a79e1aa5a0f63e24410a4a0c1f"}, 0x20) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000ea3000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00002e5000-0x1)={0x3ff}, 0x1) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ea1000)={r1, &(0x7f0000ea2000-0x7b)="23285be8a639e99f600d9ba582c8e8d51b2d40bb6263fd911d71715bf143f601b1856d928a4a5ed5c244d410b170c58dde5eb9a6da9afcbbdbac1481f02429bc04f6a75b0f4caa9aa48c05e7a480c298ecddd7e22d71ac98927df8e3035b06914780f78bd4a525e665b666b4c928d573e89da813eca21a3b6dc60f"}, 0xfffffffffffffe46) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) [ 61.200473] netlink: 'syz-executor0': attribute type 16 has an invalid length. 2018/02/03 12:44:03 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000c74000-0xb3)=""/179, &(0x7f0000fef000)=0xb3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000889000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000031c000-0x18)={0x1, &(0x7f0000a0b000), &(0x7f0000ff1000)=[{0x5, 0x9c, 0x9, &(0x7f0000ff1000+0x413)=""/156}]}) 2018/02/03 12:44:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r1 = socket(0xf, 0x6, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000213000+0x264)={0x0, @in6={{0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1cf6651c}}, 0x6a, 0x8000000}, &(0x7f0000afd000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00001d8000)={0x0, 0x5, 0x1bf3cc4ac2a1a8a4, 0x5, 0x58}, &(0x7f0000451000)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000027000)={r2, 0x1000, 0x8, 0x4, 0x2, 0x4, 0x1eb, 0x8, {r3, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x2, 0xfffffffffffffffc, 0x1ffe00000000, 0x8, 0x7}}, &(0x7f000097e000-0x4)=0xb8) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000711000-0x4), 0x4) 2018/02/03 12:44:03 executing program 7: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x2, 0x800, 0x5544) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000006000)=[{0x40, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f}, 0xe) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000038000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000002e000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000c000)=r2, 0x4) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000037000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000001c000-0x4)=0x1c, 0x0) socket(0x9, 0x2, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000001d000-0x4), &(0x7f0000018000-0x4)=0x4) 2018/02/03 12:44:03 executing program 2: r0 = epoll_create1(0x0) close(r0) [ 61.200480] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 61.322382] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6018 sclass=netlink_route_socket pig=5536 comm=syz-executor5 2018/02/03 12:44:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f000025d000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000364000)={r2, 0x28, &(0x7f0000143000-0x28)}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002b9000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000098000), &(0x7f000070a000-0x4)=0x4) syz_emit_ethernet(0x18, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "20c799", 0x0, "f585a8"}}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) pipe(&(0x7f0000ec6000)={0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000bf9000)={0x2d, &(0x7f0000794000-0x2d)=""/45}) setsockopt$inet_buf(r4, 0x0, 0x11, &(0x7f0000263000)="56f24056fff94711a5e231e37d5b0269b829348cd1f330b377b8c1b3f560ac6108776603799129617d077a9d812ed4f4190838002af3e493f999fe24885b16c0546176df7e47f1e6a66ebe3bf1e48f37b4778a0fac07e24dbac508f6b2ecc9e7349ffb931cfc414906e0348e2e", 0x6d) [ 61.416586] audit: type=1400 audit(1517661843.015:26): avc: denied { write } for pid=5488 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 61.464701] audit: type=1400 audit(1517661843.100:27): avc: denied { prog_run } for pid=5520 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 61.487933] audit: type=1400 audit(1517661843.104:28): avc: denied { setopt } for pid=5534 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/03 12:44:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = accept(r0, &(0x7f0000d66000-0xe)=@l2, &(0x7f0000b1d000)=0xe) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000971000-0xe8)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000b23000)=0xe8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r4 = socket(0x18, 0x0, 0x1) connect(r4, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f000000a000)="c0c7d7d0") sendmsg$nl_generic(r1, &(0x7f0000ff9000)={&(0x7f0000ba1000)={0x10, 0x0, 0x0, 0x48000000}, 0xc, &(0x7f0000e41000)={&(0x7f0000d17000)={0x24, 0x1e, 0x100, 0x2, 0x2, {0xa}, [@typed={0xc, 0x48, @uid=r2}, @nested={0x4, 0x57, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000880}, 0x20040010) writev(r0, &(0x7f0000873000)=[{&(0x7f00005b1000-0x67)='L', 0x1}, {&(0x7f0000764000)}, {&(0x7f0000e3a000-0x1000)="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", 0x1000}], 0x3) 2018/02/03 12:44:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ae0000-0x10)={0x1, &(0x7f0000adf000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f00002d9000)=""/230, &(0x7f00008d3000)=0xe6) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000082c000-0x1)="f6", 0x1, 0x10000000044000, &(0x7f000072e000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}, 0x1c) ioctl$void(r0, 0xc0045c77) poll(&(0x7f000056e000-0x8)=[{r0, 0x20}], 0x1, 0xfffffffffffff082) writev(r0, &(0x7f0000875000)=[{&(0x7f0000eff000-0xba)="0acbce80", 0x4}], 0x1) 2018/02/03 12:44:03 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000031000-0x4)) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/03 12:44:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, 0x0, &(0x7f00006c8000), 0x80800) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00003ee000)=0x60, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f0000d95000)="00040022", 0x4, 0x0, 0x0, 0x0) 2018/02/03 12:44:03 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a08000-0xe8)={{{@in=@multicast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00003bd000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xba, r1}) r3 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_int(r3, 0x29, 0xdf, &(0x7f0000069000-0x4)=0x7, 0x4) sendmsg(r3, &(0x7f000030c000)={&(0x7f00004ae000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00002c0000-0x50)=[], 0x0, &(0x7f0000bfb000)=[{0x10, 0x1, 0x2}], 0x3ae}, 0x0) 2018/02/03 12:44:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000099b000)=@generic="c99c09ee56788ad95ff74ba58ff2a328"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000002000-0x8), 0xcf) 2018/02/03 12:44:03 executing program 2: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='sit0\x00', 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000feb000-0x8a)="8f7867c258c4b53716ac6179020cec4b2cceb9060cc9f3bbfcfb09ff6bc817d8f2035803478bc85a7194cd07d8888706ea72eb012dfe0eeedf34d74912308b5dfeb2c029b1f03723d113db351d713018c5a7da06e2e310533cd876d53fd182ff94fce1d16c632782fdf4e6fe586d34529979ee8910da6ea86c98068c3ace486d4957bf481877f5ed1213", 0xfffffffffffffef6, 0x0, &(0x7f0000fea000-0x14)={0x11, 0x100000000, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffee5) 2018/02/03 12:44:03 executing program 0: r0 = socket(0x18, 0x0, 0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000e55000)) 2018/02/03 12:44:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000074e000)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000750000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004cd000)={r2, 0x1, 0x6, @empty}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common='bridge0\x00', 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000843000)=@req={0x50, &(0x7f0000457000)={@generic="183c09c6188caf4f6db4e1893790ab6b", @ifru_mtu=0xfff}}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000836000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000959000)={0x4, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @empty}, 0x105, 0x9, 0x7f, 0x1, 0x6, &(0x7f0000f63000-0x10)=@generic="46dbcbb11cb12c16671fbb253676043c", 0x1000, 0xef8, 0x2}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000800000-0x19)="008100000009002700f4877d7b2eb897004f6f3bcb7dc500", 0x18, 0x0, &(0x7f0000e72000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty}, 0x14) bind$bt_hci(r1, &(0x7f0000648000-0x6)={0x1f, 0x4ca}, 0x6) socket$bt_hidp(0x1f, 0x3, 0x6) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/03 12:44:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000054c000), &(0x7f00000b5000-0x4)=0x4) close(r0) close(r1) 2018/02/03 12:44:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af8000-0x3)='nv\x00', 0x2ff) pipe(&(0x7f00002e0000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000036a000)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f000073c000-0x4)=0xe8) sendmsg$can_raw(r1, &(0x7f0000c1c000-0x38)={&(0x7f0000016000)={0x1d, r2}, 0x10, &(0x7f0000395000)={&(0x7f0000a93000)=@canfd={{0x2, 0x7, 0x20, 0x100000000}, 0x1b, 0x2, 0x0, 0x0, "cf739e45eebd44ee9a6dfe6f3b1489bbdf2779a0cb98343beb42fa8336a03a4d3a045727e7c3713feb7e25f63edf2232c1ce40805e044424c62e1830ecb98f42"}, 0x48}, 0x1, 0x0, 0x0, 0x4080}, 0x14) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000208000), 0x0, 0x2020020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @multicast2=0xe0000002}, 0x236) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00005bb000)=0x8, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000c0d000-0x320)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2c0, 0x158, 0x98, 0x158, 0x98, 0x158, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00006b6000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x158}}, [{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="2b517604d1662173d09562180d2d8116", {0xff}, {0xff}, 0x2f, 0x2, 0x60}, 0x0, 0x98, 0xc0, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1a5e6fc62fea466c}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x1}}}, {{@ip={@multicast2=0xe0000002, @empty, 0xff000000, 0xffffff00, @common='bpq0\x00', @common='yam0\x00', {0xff}, {0xff}, 0xc, 0x3, 0x27}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x90, 0xd0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @unspec=@void]}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x6000000000000, 0x80000001, @ipv6=@loopback={0x0, 0x1}, 0x2}}}]}}, 0x320) 2018/02/03 12:44:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) pipe(&(0x7f0000653000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000eb8000)) 2018/02/03 12:44:03 executing program 6: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000025000-0x38)={&(0x7f0000023000-0xc)={0x10}, 0x234, &(0x7f0000012000)={&(0x7f0000024000)=@ipv6_newroute={0x1c, 0x18, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x10, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7, 0x800000000000000}, []}, 0x1c}, 0x1}, 0x0) socketpair(0xf, 0x7, 0x7, &(0x7f0000016000-0x8)={0x0, 0x0}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000025000), &(0x7f000002f000)=0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000000f000)={r0}) socket$nl_route(0x10, 0x3, 0x0) 2018/02/03 12:44:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000c29000-0x40)=[{&(0x7f000031a000)="d1ca48ae81af7645eaded7055ba2905fdaaec7ed9de82702bd02aeaac2dc9ef6fc2dbf8429b4b34377e0fa161564599aae802a3e1f271731763f", 0x3a}, {&(0x7f00007ed000-0xa9)="ced48d31303b22fd078209fa7666a9fef3cc25b470c5aabd6b4266425e0ce12dca5814667d3402079cc33802884d327b3b4e6504755d077e85f80f1ab55bad22e435263bc188c7faa4c3ecf5f4d59d6ffa6f259ba00183ab16c27e0a0a255cb6dd3372eccf0851d3cbc35c637a310a980e1e7d4d0aefe5b6b904d0d4384a221250781d095e6eb40678900adf689ececdd398242fc12825b57fe9816c02b479a7b93db0a7aff799dd05", 0xa9}, {&(0x7f0000000000)="dabb74523b26eb1956078667c95b887db6965dd956637088fdf2750a1fe467b5cba96b97c4a68fc3e8ffe86b8ec26d0a31d77da69bd7cf2720547d9fcca0e36fbdb104044580b6033c668ba33991085f702478d2c8bca527ffdb0c19555a907d5bd543b56a4a202e", 0x68}, {&(0x7f000048d000-0x8c)="455a8dfca731362c1818bbd7fa382cdb4c77007b69826a84c7cdda5cd597bcd2f4173a6d62f874bff1a4a642e75559b8c84c8cddf877cec08bca212339ccacd3f807b724550cd66abe35f592eeb18b5e46969ffae77f818fe26a3c0ac99265392356d5c5a46371c5d7001806b7c28fe81a4d0fbd5ecbd73c3ce9ffa5f61dd74855edcf2f6fe78eef2d175294", 0x8c}], 0x4, &(0x7f0000000000)=[{0xb8, 0x1ff, 0x100000000, "3d50885fa06d65940b06cae25fb70dbb97e630f785a2995c952828f7caceba8627a016bc33bc7700556a7d45c528e2c6266dd65c64ab39de7a9797f4d60debde4b4178c46a1c9cadeff0544feb73bd1b323507a97ff477dc2f9cc04358b72c9f8b64ecf9977411a80791a0fc1d5b82e0fd1ab601e2dab73ada850f539f7165af2a08f1818ea04c78b7e9097b940711789ffe10ccbd735e94076c61bb36accc04fff1c7ec1f"}, {0xf0, 0x108, 0x89, "83dfb3fe3117cebc5378cdc54093e80d176d43a78dca68c170885101f3c8763b3407978cb0d1aa9d75fa32a193f112fdc4b0fa4ab909cd3d2a8b3e29df0c2a902f9bfeaae862cd8840e7d364a1a25277f471e0d71f4875c7ac3dc5e51041f2473f6e155a7136694351edf5b02f2bc5f555e5fdfd32a43cfdc6f6c59e67dfb5e9c93b72b2a6f86d571ff7ec7f65936ed565703a6a876f4456de00cf91823e19722d911b71a204764b79d20581d0977295a68fa6716a81fc1403760e0123c46432f4afe2975c7d37cafeab2ef4d9287bd5eadd21365757077b697e11"}, {0x100, 0x109, 0xfff, "b148f169ecb87fe3415ca438cb988078ea62fddf170cf0826f4a11f514ea5b481a01d75b59e74e4f4ba3965bdaeb2a0d6345bdcee14f2fc45ab5e87342db6460bf7ffcdeeb4975b2b91ae177efece5689af62a53f3aa70537ddd1fe8eac6f78d02d5f44fe14b0049cb6085c289b03647a963283bce52e53185bdb4ff3b733d586ccc9c71e12956d619f35f4526d8e95a50b7530e4bc0886b67aef5fbdb1bd57bf92acdf666ac2c570dcd3c5d6256752413f874a6651ce40e7e8de271cc267dd4ea7784b6f29237bf8ea2d1cdfe8006ae0b412dd989133c687ea38c2b3240ceffaa240bcd44c9884b657aef276c5998b2"}, {0x28, 0x1ff, 0x8, "d1ee9e70408cfd2ec2ab6d6e28105aa11be10698dc"}, {0x88, 0x113, 0x800000, "af14aaa5559644ab7be65b44a96a259262d9bbfdf5b7dbc74b6901a479359226059372995d4047ff5acd4c3776148e531b49c8fb90e5fcc115b0cae79eea4e81edd5fcb261ffc0ae6f4444ca3e13a69b9dd76186aa67037e8a254e4038c1bbc80404fcdcf5000fe5cd3e9d2af7a6c83da51adc54ed"}, {0x1010, 0x11f, 0xfffffffffffffffa, "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{0x50, 0x112, 0x4, "f142d534ddbc7c3b2148777078f4856f7c6ebbb831995704794b36f2bb5e7cac8d9792de83a682f28d528e721731e7fe24803f3208ddaa606d1f59ad"}, {0x20, 0x84, 0x8, "21783c56dc2d78e55c91a9a2448e"}, {0x48, 0x114, 0x1, "74958dea1a4f4b3f9c19cac4c148b5b4e9e07ad24ba08e35563dacd3d3a95fa1cc13400c4b0fb1227dc116a44c1f02e071"}], 0x1420, 0x40080}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ae3000-0x22)="220000002100070700be0000090007010a0000ff0000000000200400050013800045", 0x22) shutdown(r0, 0x1) 2018/02/03 12:44:03 executing program 3: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000592000-0x26), 0x0) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000595000)=@ax25, &(0x7f00003f4000-0x4)=0x10, 0x80000) connect$unix(r2, &(0x7f0000456000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/03 12:44:03 executing program 2: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000dc3000)=0x400000000000006, 0xff3f) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000715000-0x38)={&(0x7f0000dc4000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000dc4000)=[{&(0x7f0000dc4000)=""/3, 0x3}, {&(0x7f0000dc5000-0x1f)=""/31, 0x1f}, {&(0x7f0000163000-0x74)=""/116, 0x74}, {&(0x7f0000dc4000)=""/176, 0xb0}, {&(0x7f0000065000-0x6b)=""/107, 0x6b}, {&(0x7f0000143000-0x5)=""/5, 0x5}, {&(0x7f0000b7c000)=""/4096, 0x1000}, {&(0x7f0000dc5000-0x1e)=""/30, 0x1e}, {&(0x7f0000dc5000-0x53)=""/83, 0x53}], 0x9, 0x0, 0x0, 0x100000001}, 0x2000) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000dc5000-0x28)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000bc7000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000dc1000-0xd)={0x0, &(0x7f0000dc0000)=[]}, 0x10) 2018/02/03 12:44:03 executing program 1: socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r0, &(0x7f000090d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) socketpair(0x10, 0x6, 0xdb, &(0x7f0000b6d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00007fb000-0x10)={0x40, 0x4, 0x5, 0x4}) [ 61.631503] syz-executor1 (5584) used greatest stack depth: 12784 bytes left [ 61.681134] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 61.687791] IPv6: NLM_F_CREATE should be set when creating new route [ 61.694344] IPv6: NLM_F_CREATE should be set when creating new route [ 61.700887] IPv6: NLM_F_CREATE should be set when creating new route 2018/02/03 12:44:03 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x807, 0x5, &(0x7f000000e000)={0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000000e000)=0x220, 0x4) r2 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f000000f000)=@file={0x0, ""/4096}, &(0x7f0000001000)=0x1002) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000000e000)=0x9) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000012000-0x33)=@file={0x0, ""/49}, &(0x7f0000011000)=0x33) 2018/02/03 12:44:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000055d000)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d43000-0x8)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00006f7000)={0x0, 0x7}, &(0x7f0000d0c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000177000-0x8)={r2, 0x7}, &(0x7f00001ba000-0x4)=0x8) 2018/02/03 12:44:03 executing program 7: r0 = socket$inet(0x2, 0x8000f, 0xffff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008b8000-0x6)={0x1, [0x400]}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000dae000)={0x0, 0x1c, "323bf878b625b3d13d2ceedc83ee0a733971d035689ce4b9bbfc6343"}, &(0x7f0000bed000-0x4)=0x24) recvmsg(r0, &(0x7f0000e4e000-0x38)={&(0x7f0000a7e000)=@ipx, 0x10, &(0x7f0000405000-0x40)=[{&(0x7f0000bc8000-0xc1)=""/193, 0xc1}, {&(0x7f0000a7d000-0xbd)=""/189, 0xbd}, {&(0x7f00006ce000-0xff)=""/255, 0xff}, {&(0x7f0000953000)}], 0x4, &(0x7f00000bb000-0xae)=""/174, 0xae, 0xa52}, 0x2000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000733000)={r1, 0xffffffffffff4204}, &(0x7f0000f40000)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xd}, []}, 0x14}, 0x1}, 0x0) syz_emit_ethernet(0x16, &(0x7f00003a3000)={@random="7871b00fcce9", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x20, 0x7, 0xfffffffffffffffd}], {0x8100, 0x81, 0x7fff, 0xfff}}], {@generic={0x9300}}}, &(0x7f0000f14000)={0x1, 0x4, [0xc4e, 0x2f0, 0xb4c, 0xe6e]}) 2018/02/03 12:44:03 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000013000)=@filter={'filter\x00', 0xa, 0x4, 0x398, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @common='vcan0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397e1125277a5af31"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "dec026275b2072005067c06b71cf47f58980b0c8c3178e214765a462ed00"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @common='eql\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x3f8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000016000-0x8)={0x0, 0x10001, 0x8}, &(0x7f0000016000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000008000)={r2, 0x1}, 0x6) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000015000-0xe8)={{{@in=@remote, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000005000-0x4)=0xe8) 2018/02/03 12:44:03 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002b000)=0x3a) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f000001d000-0x8)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001c000)={0x0, 0x0, 0x10}, 0xc) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f000002d000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="cff0e0f594f08adefb78b5be9b265d0e"}}) pwritev(r1, &(0x7f000001b000)=[], 0x277, 0x0) 2018/02/03 12:44:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty, 0xfffffffffffffffd}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000b89000-0x4)) accept4$packet(r2, 0x0, &(0x7f0000220000-0x4), 0x80800) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0xff, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000b03000)=[{&(0x7f0000776000)="165d21036f572f040446d88f110d22be82c5dbcfe6a36e8df0207697585cd8b52826d5246137573bb45caeb3a31aa5", 0x2f}, {&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688f969859b5a6e20c5556c8d2f61", 0x52}], 0x2}, 0x0) recvmsg(r0, &(0x7f0000d6e000-0x38)={&(0x7f00005fc000)=@rc, 0x9, &(0x7f0000afe000)=[], 0x0, &(0x7f000071e000-0x75)=""/117, 0x75, 0x3f}, 0x40000022) [ 61.730512] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/02/03 12:44:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@broadcast=0xffffffff}]}]}, 0xffffffffffffff1c}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000b8b000-0x38)={&(0x7f00005d9000-0xc)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f00006e8000-0x10)={&(0x7f0000617000-0x110)={0x110, 0x12, 0x2, 0x3db662aec47a8623, 0x3, 0x3, {0x0, 0x0, 0xa}, [@nested={0xd8, 0x6a, [@generic="14169dbc0cc9895da10a0e4ca6e96575c387f19465f042dff6c5836f6e493b4b97ed2cf75d7953394db555b48b7c6f3788b52a373027453bd1c9169037231d0848da9c280b3f7330face7d4d64264280a60f7030b097b07bf7f6662bae93d3aab0240d5b523e1a336ebc2c7ac15d249534c82860c18428eadbc43775b8aad2367d1fdc3fdd9ed9c5be5ef77350158f00987f0a9467b44fbc5a047dc142a4e4e1247d25777343304093acc263bb5fd4bacc993ac87af900efca6b0048bae0ea29a91da00e2e", @typed={0xc, 0x16, @u32=0x1}]}, @typed={0x18, 0x8c, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x73, @u32=0x18a620000000000}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004010}, 0x4080) socketpair(0x0, 0xb, 0x3, &(0x7f000093c000)={0x0}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000798000-0x4), 0x4) r2 = socket$bt_rfcomm(0x1f, 0x6b91fc7baa1623bd, 0x3) r3 = accept(r0, 0x0, &(0x7f00005a7000-0x4)) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000de5000)=0x1, 0x4) ioctl$sock_bt(r2, 0x8907, &(0x7f000055a000)="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") socketpair(0x1b, 0x8080f, 0x2, &(0x7f00008c9000)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000ae5000-0x4)=0xffff, 0x4) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f0000c2f000), 0x4) 2018/02/03 12:44:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0xffffffffffffffff, 0xfff) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00009ef000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/03 12:44:03 executing program 0: r0 = socket(0x8, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000192000-0x28)=""/40, 0x28}, {&(0x7f000066c000-0x3)=""/60, 0x3c}, {&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f000017c000-0x4f)=""/79, 0x4f}], 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x60000900000115, 0x1000000, &(0x7f0000000000)="02000000", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x80000) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)) bind$bt_rfcomm(r0, &(0x7f0000a7c000)={0x1f, {0x6, 0x4, 0x0, 0x5, 0x8000, 0xfff}, 0x3}, 0x134) 2018/02/03 12:44:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0xfffffffffffffffe, &(0x7f00008dc000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000), 0xfffffe53}], 0x1) poll(&(0x7f0000427000)=[{r0}], 0x1, 0x0) 2018/02/03 12:44:03 executing program 7: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d1d000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000122000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000c9000-0x8)={r2, 0x4}) r3 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e51000-0x14)={0x0, 0x7, 0x10001, 0x2, 0x1, 0x80000001}, &(0x7f00002b7000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000522000)={r4, @in6={{0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}}, 0x0, 0x2, 0x8, 0x8, 0x20}, &(0x7f0000c66000-0x4)=0xa0) sendmsg$key(r3, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x80}, 0x1}, 0x0) [ 61.851050] audit: type=1400 audit(1517661843.624:29): avc: denied { accept } for pid=5651 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/03 12:44:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x8bf6af6093092c62, 0x84, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x2, @rand_addr=0x1ff}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000c29000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f000063f000-0x4)=0x7, 0x80000) recvfrom$inet(r1, &(0x7f00005a4000)=""/127, 0x7f, 0x40, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f000090c000-0x4), 0x4) 2018/02/03 12:44:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f0000248000-0x70)=[{&(0x7f0000e46000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c12000-0x1000)=""/4096, 0x1000}], 0x2) 2018/02/03 12:44:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000fd6000-0x23b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "d895d2072f987165"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d08000-0x8)) 2018/02/03 12:44:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x3) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000459000)=""/79, &(0x7f000001b000-0x4)=0x4f) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80100000002}, 0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000016e000-0x4), &(0x7f0000421000-0x4)=0x4) sendto$inet(r1, &(0x7f000050a000-0x6e), 0x0, 0x800, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0xfffffffffffffdcd) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000d1a000)) connect$inet(r1, &(0x7f00007c0000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f000009b000-0x38)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000438000-0x90)=[], 0x1e4}, 0x0) 2018/02/03 12:44:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000174000-0x4)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000abd000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$packet(0x11, 0x3, 0x300) socket$netlink(0x10, 0x3, 0x0) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6}]}, 0x10) pwrite64(r1, &(0x7f0000771000)="4c55ae63c387fb9da0c2db5bb5b2faf1406686c0d28eafdb08fcf980614f2a791385564fa78c4166746e737a9b362d8b6908fa7d7cde227917b7535533887e6fac89510dd7fce9c866dc41ecb26809303b087645b7fb44a75316fc8a70d7b91d1ae10e2078b7fa53f00b17b92ef177bc88ad14148fd86bb7b0c0880524fa400df2f5f6496d8eabb1fd21c01223a5a2d22e4f2258961255cd389901271997ae333c9cc2eea58d244f3380c7ed5a0ae9d0dda0860f99317a2b37c8f8204dc079e7d9d4539f43d64f0cddcc2d1d073f61f5a8290d7f94d71ede11f1609362dc567e11c32dc5", 0xe4, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) shutdown(r2, 0x1) close(r2) 2018/02/03 12:44:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cc5000-0x4)={r0}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000f53000)=0x9, &(0x7f0000f79000)=0x4) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000d61000-0x10)=[{&(0x7f0000f2a000-0xbf)="f1a08285c35152a1671b07ba59b2141288eb86565403b0da25ab962aea293b0adc25bb065bbbe842e16877f70965d374e95db1d159d7cbb4a2d6213354bcdbf84cb94fa88f27aae99cea483a0caef785ed6f423dea1d335fe71454943637713b4136ae8faaae44de72a1360680f2065e33ba50802376f498322ac792e408f251d35d913f66df1a607490d3d0a337da3ed99130d7af68922b7530585dc064787ccaaeeb6cec08d427db9ccd03cfa90ae04fbddd2ca96abeba5e42bd98bae74d"}], 0x3af) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007f1000-0xb8)={0x0, 0x9, 0x6, 0xa3b7, 0x5, 0x8000, 0x3, 0x7fffffff, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x6, 0x2, 0x2, 0x1e6c, 0xf8}}, &(0x7f0000f9a000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006a2000-0xa0)={r2, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8ad9}}, 0x379dda99, 0x10001, 0x0, 0xffffffff, 0x13}, &(0x7f00009f6000)=0xa0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e3c000-0x10)={0x1, &(0x7f0000313000)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x8, 0x2da) sendto$inet6(r1, &(0x7f0000ff8000-0xb1)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 12:44:03 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x1000)="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", 0x5c9, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80}}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f0000002000), 0x80800) 2018/02/03 12:44:03 executing program 6: r0 = socket(0xc, 0x8000a, 0x0) r1 = getpid() r2 = socket$bt_l2cap(0x1f, 0x5, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006bb000)=0x0) r5 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) r7 = epoll_create(0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000967000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000003000-0x10)={r9, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000005000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000005000-0x10)={0x2, &(0x7f0000001000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r10, 0xc0086421, &(0x7f0000004000-0x8)={r11, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x20000}}, 0x3a19ee9c, 0x0, 0xcb, 0x5, 0x6}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r12, 0x7, 0x100}, &(0x7f0000004000-0x4)=0xc) sendmsg$nl_generic(r0, &(0x7f0000ff8000-0x38)={&(0x7f00007e4000)={0x10, 0x0, 0x0, 0x2000008}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x251c, 0x14, 0x100, 0x3, 0x2, {0x8}, [@generic="a285bc0c1613de8321871b65e1c9a697b11d6a4ce87189f517af935a5981656104883b8c18faf0773fb2883d44e5e4b91a5bb5e410f311d782fb8a92566fd4783b448052584609db147066500317d15cdf6ece6beffbd1a45204873b842b7d44441cd761a3873ca357915eb4a3e33dff1e03ebf3cdc824a4b8971077313aef4945691a72264ba429868027feaa40c9b9308684714c0934429541d836d1dfa2bd43f341b015c29d49f33b3accebd75c2325db69b7d182f2dbb5c3d4df8722aae9a5c7d2e864957bcd9bc6dbde4f791e1cefaae276325aa25f2cf67574c43f0a36f0ea28902e2db2d99de8d8bf5545da859a13d27bef31ac0e78ed395e88aa403a3efd9dc690e17c08eabc0f141952ca5b437dec4bc1aac13efe0b6a4fb4c4dc6136fe592887fa8b500d13a33d3ea894c8e648f76e34ada2053ea56f4c158ac0b8e37a790e0cbefa1c41fe1878e18aecb2a8ad94f37dee89f5fb58d4a213f52c0dbcc252494626422cc4f85ae035eed129ef41326d5487686900a962cf9324c0fb01e6aea4f6af3b21bb94d5702a005c818947c625d906d05661e463f979e33a4fabc44c3430037672eecb54b8a99ec6231851bb17119e15cf607135929af221a9774b70e1c20fbf31086bf0ac78ee0f4d866e19f0a7fc3484b21f5118d395ee27b40ad77ea20d00d1d0e9d3a9db40cbdbc6425a7c99033a96fd4d74dd1838e4ad501ba28da787c1d4cd2c51b29c443a19bd2d0b9c9581c2719dda46ed0f910788f66adbfb392a1a427c5a9bd02eb120a7da0d9f4963dba953ec04e9c4ccd1b59d56153e85fadbf679d4a3cb04f8902cfe7904e05de97846ac743167f45803f58f3765b9aa075b71aa7c17bdb56bb98cde2a260e3abacf1b5adb5853b4629a4fd6b12bce4a6745fea81c88e6a6b478dddb56b7cbbf980887bd1d46262bdffe7897c50a9a1e6be2e1e4c6c83467104b3f1abd7a303c2f02a7c8777507d8e327e20a40f0b35f9f4d426d60bf26d975d8f140ac623f3daae7b478c819e322e6673855b6a0e03f3c4c26bb05d91dfc589d4f1fad387c2487d6509612a820a5897efe0fce08f2703f364c2dd1371960b4755c0a89b9d3740f9a627798a20bd9d5462de0e08f156f31104e5d3878b995672eaef633d9e10d55db894638f1ce5f1038e71191039ece7715b4473cc5c43e09a65650b028902eb6a6e96e670d0153ae38cb6bfc17ca703e6680316884458046225f380d24b07b55c89a6fb5e666717a481ac2dc844e9534451f296d7e96915cf763351ea89a03f8094a3c4d8cd5fc317431c155d0c6d77e9224c8bc35be07b6ccb121455afd170cf4d7dc3c9b6a475c3d58fbdc10c37662712e6cc1d2563cc6b550d24c725d08e607b74316c28ebafd36d3f3265b0635ede508700c9e890d2242e9c29d7cc5ba450ca2879f69d297df93ecfae4fa6cac27fd493e626661ca4450a217608a1f040e5405ac9f07c9b352d61fd355f99b9584cfcb6be2894e83c7e594b44ffa80bd6c6595007d89918c2b555562010b57831a56ac5a300c9ba9a0db14ad54ec8037d1b1abb294b0a3dd77ee54a76b53b637b6787bb79ab8c09e98e951889807b35ff200d71e0caf7255124eab56a3e81fe9a56f0a16ca50b694239beff5d07cceb170de990c2d564362631294b94a5d2e94deee831fe01990cd8d5e73aac5352daf4fc43e99f9232a170bab5be986fe0404737d9f54f4fa51d601e91b8322eb4b7d467ecb09c41486b9d7158b01fe1bbcc44de5b0d4ccfd694332da112aaaf11b9e3d74a326b732ca690c9bdaafcc389b319d27f0694fd4d0e3e21faeaa7415369caecfc6c1b3693e44f1265be20714e9bf5151c2656bc5e03f8b4417cc359537457c39479485c6ab35eb003b4a542f3abc0992209ada9a86ea2a7a75039a7d2fdf5a6aedbe0350b224289feae3b5475cbf6e1ddf7de9ae105852d3f8dd603ec7c5d119ef145aa69195e5c5c93218ae77e470405e1097c545d983c045de2f84f574c52eb5430798b0c6cd0aac81f86e4a46c72526d5d2f1954c09b96245e2db8ce43bc85dea2ce16d3f0658c96fc18fa66b16d0f5a71d3fa4713a6be4680d37795acd0ded553a5a6ccb1e1cacf70870817fc365a739885ba5e2b13a4ba9aa981fb5ce9722fd60a1f99ab7639b67fa70c99931623d605b763a8035bebd1f09ca4fa72675042d05ba1c2d213b1b8bba388c990ddc3b879309a505f941f9a854641cd0c70994d828fa7fdd755f373d273ccb242b85a954320fd4ce78d4c2d8c61aea80c8ac1ac003ad31657d16755afe072956dca4a84f25641af675cab64b6dd54b6b1473ca7f84b362632e72a64ed7fbd44c949d85d29da92a597b7979182c996be34a0541db9a2852702fd92346e9870810cb7189e64fa34251a2e1b8006e79a61cf872d7bb8575ce0c3b5d60ce989812425db680f7a2ed80052958e1627774ee986ceeef01569094b6bfe5c187502c211ec9d724b7a6f1ee8f660d117d74d722f25e5c72d58fccbd08f545f49607d82dfea351b60217f16f86f92b0d609c2720185d70fc3683868d462c90a7441e0ecec225c6c9f82756901d163cbe3d7706b6d218d9e6009b19c37c1a8543f7c311296ab677dd61d5913eb2b78789e22f42db0999cfab6187fc78e06a52838f11624c87a7b9166a95d49113852cc0ea7035a3d726a3655cb863a80c1dd0acbd6057949dbdd6d9364464f2eea7463edce40e415085dc310a9849de155ab6c3ce48675575756b9f1c7620127ceba5ddbec31866637ab8308c3602c76af08cc56d48ca38153ad7f0c16996cd21e0333bc10c605ee45c4dcada9e348365cbf38afa10ee595fd9cbfe86c69b69177704c4f10b46a1e64d7f1a2b5057b8bc99138f0aecbe1de917843244c62518c6c2588bd77193bd68c6003be3e4843175dfc29bcfef439336e952171a7527f7c8b111f9b47c97689bd0131b04529322af39c334c7aef8867a38c0126f5b41fc74b7662eed90e3c7f801d8753d02cf2cf61653ef8353f8dc0c6cd62f07d7c27dae9f27728d59600a72fcace71b24b101b24ea0b87b22fcceb1b4622af9665e68a24d167801227c285ba651af0231c442684ddf836618af336cd62f3063196d1857ea1d8f8ae932e71d22902ca3caa785909260ffdbc6ec6f4307230755f051f83d34a6d8324393364d8804567474ccfafb93878212bde0acf381e11f6883c88efede450bb7937cd2a3641aa698ae180c99f09a4aad7814566c58d7656acf92a85a9e5114fd8393db155cef3fb8b9953254242326237084d61a1e47f8ded164895acdc1251243dedb0024d8546eaa09ddb7ae73984ae09db63173f4cbc2f6412388bd4b40a99ed1eae4d7aa95a23b194af1baacfd36c5bde16a49b8da8c2f7156252124b38baa7411397c680db28d6408aa3f466c909b28233038c5a40f72b5cf18ef0dde2f81d9cee68b9b62c61229db8328900e3c134be6ded383b385936f76faf0d6c1b3a9f4b9cc3b8290b860924e82a96ea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@nested={0xc4, 0x9, [@typed={0xc, 0x3b, @pid=r1}, @typed={0x8, 0x75}, @typed={0x18, 0x56, @ipv6=@loopback={0x0, 0x1}}, @generic="c0fd9aebdbc98f4367218da64914952b8225de2e109c8c6aa8114b2190342b031a249b15d166d7a2f45dbc50cb8eb238fe241c41c298123a5899247df20bd539b68a7413d22a03dd1d5e6491eef5efd9b6f5848c7ab46249aa8897cb8ee90cc14aca41f717353362d2ce1dd13bdd21db79e348240c7ca430380073da4f72463be057ccf6bded38f83717d0cdd463a0e9d564"]}, @nested={0x1fc, 0x88, [@generic="5d1823f9f1c7870d6ea7d9779de9c3b94495557972c39e2fd55b509cd96da1f55cf42d8ac4730f3b32164d24c318de90dd89390f9f7dcc12a29d33575863b3138e14d292c6fb20ffaca2d3338534c5af4a2553a410c9064c6f47cf00e7e69525020ec44f64ce85fdbe56e8ab134ae653725056a9ebf052fa9db788c6eb98c4ba5e9678d0", @generic="fbfd7e789b6c073f1c6f8e11dfc13550d4947516584ea1321d47f0ec30bfbf37decc6c21e2faa4839acad5ad1eb5a0d2d495b0beef3031b5af7ca26d5aad97d9999cb8b83ea31210ffa6314b5ee81fe0542686e69028d1a2b3447e6d9ed000cd7a9ecac5900acf4365dd066ec405c81206c9e780078eda957670943dd249", @typed={0x18, 0x77, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x5a, @fd=r2}, @generic="c96c8dc90d04b6ca4a38fe0af81e0bf90cb81f1fba338c1a9f9ca4185b5e9bbdf58043529d977387b6185ed1bb6d7cf94fa29ce10e2a17c9b03e00fe12a9df6ca033320349f9b00b58a0b666aa59deb3bc605ba6704ddc8825a05fb910121e054e7a1e52658022", @typed={0x30, 0x2b, @binary="02eff8f5632882900167e094b7d91777be034e47a7c291ede39399a597353b3024f61808a2"}, @typed={0xc, 0x8c, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x91, @fd=r3}, @generic="4342ad04dacfd73e131acacc602f4ef683488443375cb783dab1699aae60681208d237"]}, @typed={0xc, 0x22, @pid=r4}, @typed={0x30, 0x3a, @str='/#-system!.[\vselfnodevem0-vboxnet1!(-\x00'}, @nested={0x101c, 0x55, [@typed={0xc, 0x22, @pid=r5}, @generic="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", @typed={0xc, 0x7f, @fd=r6}]}, @nested={0x1e4, 0x1b, [@typed={0xc8, 0x84, @binary="4dbce89aa18c0da54100521ce169c11cb910bb796f256200843e531fa4612feec9c93ae159c30cac42c0b40d55b4bd940817d1bb111c921051129830bc03aced50129027bd09106cb62c8256f695208d912dae6080d4a2fd36574136509e53213777351806470bdb3b85bb3c21a8db1b478e0ca0632e553e764d5c7fa78924d07025c5e52d58348fd6102f2047fe6919b52259ae541aa9a8a3f2e42cc1f961b790133b62a2a9123c5293b2d4aac8d07bcdb211996eab798f14b18083391c60"}, @typed={0xc, 0x1b, @fd=r7}, @typed={0x18, 0x25, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x29, @ipv4=@loopback=0x7f000001}, @generic="06a9a76d6ca0fc2f594413e36d64364dc5ed5840d8067f8ee1213bec5d3bf7179c8c098d3bac4812b7335d913b7e969eb26e1e2aacd5975b5d80d7b6f2923214e6803948a67dc1bcac7bc172a217889e1015ae515f5c7636648933737d151d8c7e7110ff029f7b5c96f09d8e0cef58c5ba437dc6930277e20dfcdadf2e7f8d9c205df64097e974099aeb2078b6c93717e6585573f29fa108992fa9d3945605d5b90d2b1f59595e7de62f3647ee8bdee576c21772a1e88ae52690fd790c3b33779556496413113553b30242064ef518cc41f848", @typed={0x8, 0x10}, @typed={0xc, 0x1e, @fd=r8}]}, @typed={0xc, 0x45, @fd=r8}]}, 0x251c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = socket$unix(0x1, 0x2, 0x0) bind$unix(r13, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) recvfrom(r6, &(0x7f0000106000-0x1000)=""/4096, 0x1000, 0x40002001, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bb1000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f000022f000-0x4), &(0x7f0000337000)=0x4) ioctl$DRM_IOCTL_GET_CAP(r14, 0xc010640c, &(0x7f0000421000)={0x1, 0x5}) sendmmsg$unix(r13, &(0x7f000000b000-0x38)=[{&(0x7f0000776000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000344000)=[]}], 0x1, 0x0) [ 61.890969] audit: type=1400 audit(1517661843.625:30): avc: denied { create } for pid=5667 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/03 12:44:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x7)=@rc, &(0x7f0000001000-0x4)=0x9) sendfile(r0, r0, &(0x7f0000001000-0x8), 0x5871) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x17, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000959000), &(0x7f0000959000)=0x4) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x20000200000010f, 0x81, &(0x7f000095a000-0x4)='3!\x00\x00', 0x4) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r2, &(0x7f0000253000-0x60), &(0x7f0000959000)=0x60, 0x800) 2018/02/03 12:44:03 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x79, &(0x7f0000016000-0x8)={0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000016000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000005000-0x10)={r1, r2, 0x7fff}) getsockname(0xffffffffffffff9c, &(0x7f0000016000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000012000)=0x26) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r3, &(0x7f0000010000-0x70)=[{0x0, 0x0, &(0x7f0000014000)=[{&(0x7f0000015000)="ac4c8325a3575c94ee2967d13e9085679f6c4c4d261597a2ec4b67bd031dc7d09deddb6f5f446700898c09304d52b0db9919c2af64461ad4f4052fc0ff305a7f709eae6ffa49a96084e7a8a7a4c8ada28d395ec8", 0x54}, {&(0x7f0000004000-0x40)="78e554c8ef00f35c923636726c23eb5b5315d93e967fc00ae7c57f360751c0c9a8dcf9b577b1690b23266cf56ba7b1e67e27d24e6be618da498acafede479dc9", 0x40}, {&(0x7f0000015000)="de6317e1297e4c641f9a8b1f851d7bbc01e3ac08005bcd399c1aba89291402379528543252c87b1a1cf4f4c24b64671edbb80f238abc3ba17e301c94947f25d983160cca7ff6b46af974", 0x4a}, {&(0x7f0000012000)="fe1f67e3a792a33e3a34045b9c066d35356a6303c7472f66300ad4de3ffc0f2d9e92930f2da2bf8f6f2a7e792d1ff12afaf8b5a54a72195246a63f5e8568def0858d835a5db9d0f84e24caa49e8388d152e08bf5d956955b221d591ffded0aada369f752c0c01ef9f61b1be36302580f7d9c0d4a638b3602ff4ce0adbbd028621e5e98a2aaecfa954420e8634de6a61f25e8bb37c188dd1f6775d101717748c41eb34311f30fb2465590e001a1f8d43e81ba3a0383bc6ed261ae88f9677834d8e509a143d072bd15468ab0eb", 0xcc}, {&(0x7f0000003000)="1273cc9464c2edf55560d304ffd02ae65ddfc49ee3724be78dee93a335d2e03e2635f7c6e18611fbe0e7c5700e261cd95f07887a53a02b6b7cbf9adb6101702e0805b1850bed8cc5c5eff405a6753e160e023b51120107df401d72ac7eecbac5266123ee277aa5aecb8c4774727c51b41115b5b940dec96bd09c5bd2b158cf5eda7fb7a2d9a03a1701a8d7e7376d9e2c0a2cfd3675240a7a8d8b5585ab64", 0x9e}, {&(0x7f000000b000)="9e44e5c25152b00a0dcbd4979f0203acb7b0d95d1796efccf9228e2b7fe52e368f855c59d9ab2172ef5616f371d5c3545183374165824ac506a13748f57833b4afa27fac90fff064e84aa078072f5dc73de185056641ee01debc4023d8d965337a07e5293931e60401726b23795e1d5a91149ac93fb51f09b0feb447dc4f6803eb0ad9def399746cba76833ec756017f8290df645998a9c24279281867b8c31f69a3d2ec", 0xa4}, {&(0x7f000000b000-0xb9)="617f7d2d30ecb1ba8566bbc562dfaa7e2eba7876ab36566da4db7c22fb351135f7e253d9a1de714678e3b6472dfba9db08f1a22b3727227f393793346545bc21637e56eec6bd26494517da6e1b5d44de546da309900ef34466db54144e6bca5294d8022bf53cec465dd455edd0cbdd2afff5cf9055a84d1fd1031f0356f47535d71313b803408cf0607eaa7ea44fc0f5782868d4fccb9daae6de5a5fbfa248b3114edbb1eccbf474ce9b75c8ace35466415a1d15147ac05373", 0xb9}, {&(0x7f0000016000-0xaa)="d2071e5f82717b1020749c2949229434eaa791900c3496dee36f34023f10b69080f8c2d2fb20605c129d512f6ed39b16658fb405f9015a843bf0634113e292113a76520e2108fc939226b918774076ae78475b1e8fa0fc81167c735b102635e4a94e59a0d6566fd43adff0c30a108fd84708d8217a0e99a553cd8adf962ef36cb70225cb0132bfa2761f65a30ff3ff211e23d4ad5ff378423236d2dc9f5d1062ea549383b10bcb5f0645", 0xaa}], 0x8, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000015000)="2a13c10383207a17404fa750a9e0a60a628efe9a6ef0a0b2c7", 0x19}, {&(0x7f000000e000)="ee38bae265909a96ac267c36f86316557300fa0212cff059e7eb1427f318aab00870916a385a91edc778b6f01f3bd9fa2018c131712cd0fb1b4113e8cc60329e45b1a80b967cce76d56b94848b009b0366d089e7621bb09a8589d6bd31b740b74b2ed40ffe924ae12e5f3784600507bc34", 0x71}, {&(0x7f0000016000-0xc0)="f6ca8202e371ce7b9a2be7873c769b774ff34a5d457721e36ad57cacfb8e96b145b2102f2fe6e25d9536ef3f595adf13bde35c7e7d4a4eca469f777b8d1c353232e37740f035e5df1b8c84c5512946480cf62e253eb9829da001dd4ba532c898f1973f7f078e91a4cc092ee8623903e1c28fb7ca44f60f2b92293f08fe5fa3f7774bb01b23f34841497be008c88a9cc692ced3355cd32ba5e49538ab5f03287c6b08b2096b5b8b65061fe681f43e68ee2405a753b567bccb1ad5a6445cd8c80c", 0xc0}, {&(0x7f0000015000)="e1ef150a694fc965e103744cd45210b749bfe073eba1853d986b14274d1b252b8afcb3697000316d34ce4175105928d18acf8093f2a4162249de9a07138d11b49ec6bb231cd0ae161d0c4a45481171acb578ecdb1c", 0x55}, {&(0x7f0000001000)="eb38a09915df912f1fb2747709138bdffdcab385c2c7c0afdea53090564f9c6cf830432cb6f795e2d903cf3fa1d200c90d997445c60a512bac38ed3d948058e45000618437a5d4b600ddbb2fa1d9cdbbaf3bf302be7463b0dcea45a2", 0x5c}], 0x5, &(0x7f0000007000)=[@assoc={0x18, 0x117, 0x4, 0xc65e}], 0x18, 0x20000800}], 0x2, 0x8040) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x10001, 0x0, 0xffffffffffffffff}, {}, {0x6, 0x3b}]}, 0x10) writev(r5, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r5, &(0x7f000000c000-0xa)=@file={0x1, './file0\x00'}, 0xa) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000010000)={r4, 0x1, 0x1, 0x200, &(0x7f0000016000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/02/03 12:44:03 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f00002a7000)=""/87, &(0x7f0000e5f000)=0x57) 2018/02/03 12:44:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000026e000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e24000)=@generic="645d77c1e5a9a687d8a11e12137c8fd5") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0xd, 0x80007, 0x4000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000abc000)={0x0}, &(0x7f000021d000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000005a000)=r3) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) close(r2) 2018/02/03 12:44:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000b2f000-0xc)=@nl=@unspec, 0xc) setsockopt(r0, 0x100000000088, 0x0, &(0x7f0000ce5000), 0x0) 2018/02/03 12:44:03 executing program 7: mmap(&(0x7f0000000000/0x6e6000)=nil, 0x6e6000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000039000)={@loopback={0x0, 0x1}, 0x2d, 0x0, 0x2, 0x4, 0x1, 0x3, 0x2}, 0x20) socketpair$inet6(0xa, 0x7, 0x7fffffff, &(0x7f0000a87000)={0x0, 0x0}) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000414000-0x4)=0x1, 0x4) 2018/02/03 12:44:03 executing program 0: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106}, 0x48) 2018/02/03 12:44:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket(0x5, 0x5, 0x400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000821000)={0x0, 0x28000000000000, 0x5}, &(0x7f00003c8000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000293000-0xc)={r1, 0x8, 0x2, [0x3, 0x8]}, &(0x7f0000e2f000-0x4)=0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00005f5000+0x7eb)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f000071b000)=[], 0x0, 0x0) 2018/02/03 12:44:03 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt(r0, 0x1, 0x5, &(0x7f0000016000-0xb8)="7852fb432ae3e64b7649c5aee252246c5f06707cddbe017a976cceb1cd3ed5da3ec3df0be87f4cbb30e42df164a10c471edc31299e070b121604d9942d1cf31c1a39ae952d5ed10852057184789cfc688c6054da25481e495036cf902a28bec3d05ddf9de290b8001522bfad867f00130cffce4fd1caf7c7198d2dfce39761f021f0e6d6ef006753d6082cb9cf401fd1d293ec2ddcf93afdb4a032c32eb80114a5f7985cb946844db94cb15f6d057d60f5f4362eef0502f2", 0xb8) r1 = socket(0x19, 0x80003, 0x10000) listen$netrom(r1, 0x228c0000000000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000002b000)={0x0, 0xdc, "9836737f1170a7b6dd954690879a3df31a41fcbf527f5727bd72c4a4b8c8f4264fd4f238db732c66e23546d7aa8468453b5b2f2b6025b88e53f419e04c94fff0a083b16c1efcfb55061ee08b41027bc3bc2daf94548c9091f83e82a54b8fa3b051ed2789cead446f12c7c7c4f68061fd2d1ea05510eb4a7ce9a75024509ac01d365b8a1a1df2890569e14630737b2d84469d2d91cc975dbabbe0d52b9e85ae1a1d2d91ebcf326b028bac7559255694ec625c892eadb8bcabbc9243e9123c7131fbb4a7d8336c598e410a9718d7d27c487ec7751c619f7e9f034d6e34"}, &(0x7f0000016000-0x4)=0xe4) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000001f000-0x8)={r2}, &(0x7f000002c000-0x4)=0x8) sendmsg$nl_route(r0, &(0x7f0000028000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002a000-0x68)=@ipv4_newroute={0x60, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, [@RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_MARK={0x8, 0x10}, @RTA_METRICS={0x28, 0x8, "b09a20a3b900000000001996007cfd2bd7776f53f888b42df76ad5dcded77bde1b8946c9"}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x2a}}]}, 0x60}, 0x1}, 0x0) 2018/02/03 12:44:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff0d, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000217000-0x1)={0x9}, 0x1) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000db8000)='tls\x00', 0x4) close(r0) 2018/02/03 12:44:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000076a000)=[{}, {}, {0x2}], 0x28c) 2018/02/03 12:44:03 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x7ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x466}}, 0x7fff, 0x1}, &(0x7f000095b000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x100000000, 0x0, 0x0, 0x210f, 0x2, 0x7, 0x0, 0x8, r1}, &(0x7f0000300000-0x4)=0x20) r3 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r3, &(0x7f00004f0000)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r3, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty, 0xffffffffffff1ceb}, 0x1c) listen(r3, 0x20000003) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet(0x2, 0x80007, 0x6, &(0x7f00005a7000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000c5d000)={0x6, 0xff, 0x81, 0x8000, 0xffffffffffff0001, 0x800000000000000, 0x1e, 0x5, 0x3, 0x200, 0x20}, 0xb) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000493000-0x20)={0x8001, 0x0, 0x18ec8f99724e41ac, 0x0, 0x5, 0x800, 0x79, 0x3, r2}, &(0x7f0000c25000)=0x20) close(r3) sendto$inet6(r4, &(0x7f00008be000-0xa0)="de7da881cae9dcad9951b37e2466739b6f8cc5cbe8526b276036dcc6a2d36903509475d3e27e0e00ae22794b882e1de3e44a06f6995e5cac5d5214f571e3ec61329d62da817ff48153d404150fc46022a39cee2c475731d0439e1bc4b3e7c54222484253c8fa92cff46b6bff01ea508c6800abe32db7956510d3a129c92cf4839c82d8f804d0df7e9983e9baf32f0c734cdc839c36d2ab14f6218985cffb8633", 0xa0, 0x1, &(0x7f00002ba000)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, 0x1c) 2018/02/03 12:44:03 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f000000c000-0x4)=0x1, 0x4) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f000000a000-0x94)="fc86332d027a8106f49a539ea93984728480c1a53b732c2571e0f39396c5c063cf1aefe6677c5d2b6b207c79428abf37edef022fb0974b8e36b9b07cee26cd4361baeb5bb643a326659d9588004951125197d73dd917b9d2f652513c1ecf55830ea7562477f55fe04af0bb310d356d99ffa383b4fa7366ce118a02a26a6a168f5af0c5c595910c8e930f5ec58e6ab4f29ed66a5d") 2018/02/03 12:44:03 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000002e000-0x38)={&(0x7f000002d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x32, &(0x7f000002d000)=[{&(0x7f000002e000-0x39)=""/57, 0x39}, {&(0x7f0000010000)=""/223, 0xdf}, {&(0x7f000002d000)=""/30, 0x1e}], 0x3, &(0x7f000002e000-0x61)=""/97, 0x61, 0x5}, 0x40) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000002e000-0x49)={0x0, 0x41, "efda5b4c673f8bb356bef739831fea8243be71eeb301b6ca443dc2236d0765308173676d38d7c45378adbefd57d5a9802989f6610780038b544d78c15a654735bc"}, &(0x7f000002e000-0x4)=0x49) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000011000-0x8)={r2, 0x3}, &(0x7f0000016000)=0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000002e000-0x4)) 2018/02/03 12:44:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000340000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gretap0\x00', {0x1000, 0x0, 0x20, 0x0, 0x0, 0x100005, 0x8}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}]}}, 0x450) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000063000)={0x0, 0x0, 0x0, 0x8f}, 0x10) getpeername(r0, &(0x7f00005f5000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000029000-0x4)=0x26) accept4$vsock_stream(r1, &(0x7f0000f1e000-0x10)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) 2018/02/03 12:44:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) close(r0) getsockname$packet(0xffffffffffffff9c, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000c53000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000d46000)={@empty, 0x1ff, r1}) 2018/02/03 12:44:04 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000004000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000004000-0x20)={0xf6f2, 0x2, 0x10001, 0x41, 0x9, 0x5}) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000000d000)={0x8, 0x0, 0x10003, 0x7}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000000e000-0x10)={r2, 0x5}) 2018/02/03 12:44:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) read(r0, &(0x7f0000c37000-0x44)=""/68, 0x44) r1 = accept4(r0, &(0x7f0000adf000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000d6e000)=0x10, 0x800) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000f58000-0x10)=@req={0x4, 0xfffffffffffffffa, 0x101}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000939000-0x10)={0x0, 0x8001, 0x4, [0x5, 0x9, 0x6, 0x0]}, &(0x7f0000ba5000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00004b5000)={r2, 0x1}, 0x8) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c, &(0x7f0000ce4000)=[], 0x0, &(0x7f000003d000-0x3b8)=[]}}], 0x1, 0x0) [ 62.227205] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=5747 comm=syz-executor2 2018/02/03 12:44:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0xf, 0xfea) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000c78000)=@alg, &(0x7f0000806000)=0x58) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005a7000-0x14), &(0x7f0000d5e000)=0xffffffffffffffbc) getsockopt(r0, 0x8, 0x7, &(0x7f0000c63000)=""/233, &(0x7f0000511000)=0xe9) [ 62.271548] ipt_CLUSTERIP: Please specify destination IP 2018/02/03 12:44:04 executing program 0: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000ef3000-0xd0)=""/208, &(0x7f0000939000-0x4)=0xd0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ef4000-0x4)={r0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000206000-0x8)={0x0, 0x80000001}, &(0x7f0000ef3000)=0x8) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ef4000-0x8c)={r2, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f0000ef4000-0x4)=0x8c) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000eec000), &(0x7f0000eea000-0x4)=0x4) 2018/02/03 12:44:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000490000-0x18)=""/24, &(0x7f0000916000-0x4)=0x18) socketpair(0x9, 0x80000, 0x3, &(0x7f0000cd0000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000aae000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x8, 0xffffffffded11df0, 0x7, 0x2}, &(0x7f0000c24000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000458000)=@sack_info={r2, 0x10000, 0xfffffffffffffffb}, &(0x7f000079c000-0x4)=0xc) 2018/02/03 12:44:04 executing program 3: unshare(0x60000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) unshare(0x2020600) r1 = socket$inet_sctp(0x2, 0x5, 0x84) pwrite64(r1, &(0x7f0000985000), 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="1cc91be7d1bb9ff2d8e4c7ba726cb672d0d70284bcfb890d835f911e940d5ddddff3e788f432ef5e65389c6d27c442b1b1d50d91bd4ed6dfbf0e496853ee4561e125f2e9e309050d9a73e3fc95b19870406f195989962ca60bded9420007ca9b30345fd0982bb50db4c7c92f70bdbe61e0235471fb120192e1743e3505569e83408c41b10cfd90b3ac8876b1cf4b7668f45ff30c826301375b2de32cfc3a098b73ab3ca80fe2bc4b677c652d207ab0ccf19d39eb3e0376847e26f1ccf3038df9e0ff69f525842896888f027cf8a4d758a09786a6a74e8f1369e31bf1e83a2f3d9cb78db7d3c6a20a5de892", 0xeb}, {&(0x7f0000001000)="ee1e2ee7401e88b55d2b03d881", 0xd}], 0x2, &(0x7f0000002000-0x60)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x4000000}, {0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xc9)="4bce02d700843afc14998c789f731f4935a20771ad5da14060bd7117e0fdaa1cb07a19fb01b0954e2ea714f822e81b3587ad32a7ce185f388f5381dfd2259c481f477fabebba880fad07deedd47b62f7532272d9759cb04133ca88c9ceb82cb1a5c6cea2967438133c18aebdd4e2e3861465e1675032229434d153f72fd59bc26e749e97a33146a589079edb723fb3ee90dbf75eeb2a50465577129259884a52e3055847bac2a1e4192435dd658f7b74d6e84ab52a1a9301ef1a05e1efec81d4c03ecc0a7c12600a5d", 0xc9}, {}, {&(0x7f0000001000-0x6a)="0ca23f72c05587e0225f3e68342ca007740042aefadbdaaf835f2137195ca3ea3bcd3578dd36aa518c6efcbee1b1d085862c680a8e9d44c1bbdb3016a36365020990b21db33ec51e102ae170462f1d2f884eeb8c253c04d67764790a97dab250a54e11b46096b82c390e", 0x6a}, {&(0x7f0000001000-0xee)="47c0f0430049c5ee9644f6744aa3037b35f93de8a0cc9cec4ab15a55dfdc17a5c9d401e8dda1f24d0b7f6901be36831d797633465ca46b9d0336c40879fd49ea6c5ecd957831670490a0160bdbc8fe34c4493c247fcb07a6a60d6fe74e60742314f8de170f84e8d050bb696ea755006b494ca316224f2a8b7ce9cf08b688f44845dec71b77a1e9505758e1e0c7ccc12f0bb46e8eee8a3af6ed1f9057963b61dc27570abcd7ee750191ef51dba11f6aa47ef97e68a0c6cfdd3d7c3f21a10f822812d255c57a592f4f29e50e934487591e1599954b267f867ff0f978e7a45a372ba513ed9bafa65bf36e1d18ff9e2e", 0xee}, {&(0x7f0000001000)="8ffebe17dc1e8b8068fb51f7be2847c300a0d3d8bd1d82", 0x17}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000002000-0x89)="b3b7d197c06a5f87b326b5803c2d21df779d8b939e4debbb1580756634f5573cc6945454fae529ab11077c19a4baa6ef69b12bbed419dad01c903f33eb6a5ad295252a155cf3cebb6c2eaddf21f2fd80c5d4ebd458ec3ccadf7370aae9c9a4b71a0ea7473b10fad196697336a9078e9c9fdedacddf7000a5083a742bfa78b224c9891ddeb3babdc166", 0x89}], 0x7, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3}, @iv={0x108, 0x117, 0x2, 0xee, "4dc2defe5f830f17b06e564c989fdd10bfd3eb27ffd1ed824ae6e706f920ee888aa800f343cdfc3a13c2edf8730c39dff9bb263dc15e6a9cf12799f3801a364a119e28b9c4b025435d6edbdcb0826977446bd732c2f8b0530867ff175b80dd3f7aba5ae40f786e175b47699a294dd03e12f4ce38849903aa19e051ccd0e44382e358576083dbed92384af22cdda542aa7f8706a1f32cef546434904f06b21a4d77642468691b5b393f783e4dcf1e6005129eaeded5e9035478e110c4e9feb12e8b0aba983dd13670a58619d7c1176b472b2caf6f842b52819438d6f81e7d771c5dbbf92a07976da6a6c0ee85f31c"}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x101}], 0x168, 0x800}, {0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)="b390148ea3f8ec094551a4a452d1c1980bb7dc81a2fa82635c1593a021eddb7b466ec49d71caccb2e2a11c898f3b8a5c0860cabf23ce44f7d722d172564f18d725639f9a613384adee3ce32254013b36f23b6f781e1c86e06b74571a5a9901da52f475e9e1399bbe58db2542e31334d73b1ac6a9c2543070d73bb2daf04efe7407e287d1c882690fbd0924c75c687aa60969499fecf5e3546cd03db0225b818d938ecf9d92d9f2209f3f365a50a99bbec1cd0b62319ed7eb0e379b3b9bcd5e9dbb260fa17b2470b2d8e30c46e7b91d49d3fb392566c27d2cebbc9260a5c7c1f2e6d5e933bc21ca8f7f997760b4d1f6011fd164950860c3391237f24ea5e9b7ea84c2abfef612aa1cca7f75a7a1cef01b399f656d7be0c3cb7cb6fc8e6ef689dca7b3ff18929dcb18ccd04b3da7af8a7a59213ca40e7170d4ec57cd1602426053e6263e7e7ae18fab69dd365665c1447f7cd9867b0866ed72fab11be282d71053e66191bb11befa97a03f5f7e192c86832438db7ce30128244800db1886b1106febfd08bf1cce8e0f699262f09c4fb89b662e7c7b51e2b8b4215b31dd8c0d8dbe037744254f6f5e5a98d7a870731a0bd596fb8de6f912b6319a5a9a1b69c817b31a0936a58b7e6f16fd0206d3bf34d109b69c77db725f67f396303a6ccac3a7af821eed65020b0427ac72c23454d2b616561b65383a6e3c1707e3bddfc9cf2c30409810b16426c1c94cb0e5d0238eed0b6266d370e7f5c3d8a8d4390de5730561c0c0b93c2f924c0af7a8656b139a490a70e08af7371014e87688ca76443f1d30211a10c1972bf268934f925cfb57a1f7ea8829826d297d6041ef8d07c6ba26f71091672a73f46f33c49f566eb344701c0ac3e334b5932257ac34e0806bf4a7cdf2e9d64d46afb40ac6648a6b54110e18cfb5bd2b8d60c666323b05b840b526deff05c8ddaed58fa7f1057e85dfc74380f973f06342d54fcacfeff1030974f45ec90ce46e2094d00e0dc09d7d2f9ea052cee0b2f9fabcee4651b0ddf721bea9d8eb3e6d3f5ddc6f25fcbaf897d44469b119cbbdda5be65f71f8e923e48fd56049a426b8f7112d8fdb573e3d0d89658eeefd4bfa41503b11cf01e7ec819e822ba83272074e9458a89bbcb41b21c703bdd95cf9e51fffacbf37c68a090a32d48c30e05a14461901a09481ede87e483b403d0286af18215b6404a0859e3846b24226ba95862094174547dfb7972fd6b7d5609775ffe20a36c0ece9c02dc4653c2018cf0adc76d181acee27f8718830f66f00ee2e8de4beb784a162937b8dadb464f43e0e33370c1c0b2f4369916a7a8434a3b78580d1439c4889580de7015df01a2ae28b2e01213c6cef0a2e6e0b2f90f81997a588c87048b9190fe9d9232f3f0e8b50d69fcec789cc58d9b4a07946da590f0667b9be22169191812e9884a462026d285ef10c49ba40f848a15a96ff9babf645320cb10ac75f2936f159a7d6a018a8f734f186c0bf510ed107baacb56f8be244a94e7aaefc4c3eccf621e5e46fb23ff74a5fe82b04d46ba989be5ddde9eae34b46924fb55519a7773fcdb14e746b81d51237133ee324b1b58656c2c733bea48c8d056e1558f0ee1b19c57ca2db18962150b22e755640b8944f2c405eae4791f859011387e66a2276f26eb6c74e26901bfff02410b12017f0f4f077e44fac4e7c6890a061897c4d1fd1705725a17c45341faff4c6b3d00c29af7b9b45ce0c25eec6c0e49543931924eaafdaffd65dea036df2cf7724537f7e9a552d343d58de410d012d2e8eeffe93de6de12e6cb95814cf446893b2bd8396ffb3784ce8e3fce019c233e299850fe83aa4640bf4fa74022aa12c46dad66ce9d36e894677f3e689a92dec43ae05a3bfaeffdc6a5e477620b1e9ac571e2149f9c58ef5294e20cc0bb525bbce8a75cc55cd6e4e333d338e09033ea37c443170e5b54d5617dd6369cdd054884f4fb22698a107f544f3dcf01794dc9ac7bdf4aca2363a8d7f60b475900770b1db358e07439e5a5f14ebdf28eb0da01a15277aeb105f71b6f1088b2916ca17127f74b5c09d8f2c3629277666e4038824b8a7d15c04b600460ffb0213ba3402b92b879fbacd5674e1d866e6dc2fca3d92664132bb129572dfd06fd74c199052b086fbc6b512fa2702e2993196ec75440d493abd33682449e865630f71dd95a08805dc3c16907d0111686713c6880f1be4704f898f3e5645d3f4030d91198bf2117500f4e556c2f79dc8540243bd2977f5750f07de58602845b7c36d4ddeda700bc2e9b0a277914933582cbb492bfcc26e750f83bd6eaf636deade3378c016b5486bdb6d67613f5c23f62f865a9dbe571447a05e842e534dbc64cfd52099650f8a9613fcc0a3c31c1ffc32a0acc0efef9bb5afa0389102fc3749ffcf2a6e7e5c55702ecef22bdd10c02b5d89613c4ede56f5a4266a46f451f369e7cc03f4e9729e7ca895ed75ca33a322279124646d6278106c3f3409fa97d2901ff7df3631ddc479d064a9ae814c392ef7fff24c0ab56262a613b7aa02710c528fe8aeff7d16a597c688dc04d87c6f89e2a844908c8a673cd5e865c50c1946df758c018c48f4b0280369ad79ed3045aa52ee10ff0c5a6936c87f727fabf02bdb20324450be56a683640e9abdc54157b2701c821c234204bd806c46a22b0a961c3b299c62ed30a408fa1f6bf812146e61e45336a26143fc234248573bd0c8a29bea161004cbaa9ac34d441d332d30b71bab46f5d2831167a9b75df58531b9456d1cffab61e5abbe262b7cf605ff502f747c8dd92ead22d899a29fb4a77833289e8ec6573290d72da5a8cabf0c4ee995e645d8e397d083395b71543724af57b303d69c212cd41e3ead9f7383d2645aacbe6f48e3ecd64cf2ebf4bc74081f383d42ba2016bc631c35d71867b046d7399b33c8f5ccb187a2ce4c68228d93041f8b6a8cf563789246b5eedb8fb6bb39edf1acc651bbcbc9db5af25abe7b42ebcd00b4819f07a152bde065fc7d926ca7aed2c50cb71fb995cca0e1409776be07ada7bbc2e1fa18bdab47e0f996fdc4a33c72fd2f02b1ab7dd2a0f491895dc23ee608726f766dc19573b8fc17289e1a326e91f79e2dd3397cc01faaca2c9c7d5c73e77b88f924cf428ed450595ad487cf65117229652ba8245420cda9e8eaa5696c3b0ea8f44eefe4f58eb4070a01f3039c295725e9641589a51ecd042cf812590a4d65bc667249a75b1a4d5831f8fa40cf53e5a3835c111c6fd4ee4dd70485ce9ba3ab8e99b661492bbc21bae6e75119e0639acc1c5c659ab911dafd82ada498cba383ffcbe9b524251f77e1559757c6a741b2fcb05ad0db0b57212e0f99b1530c7d11a4a587eda98e542b56046dfc8f25fcf8b474eb1257b41f8778b42795deb30061adbab69dcf3a6466691d9c4f3a76378964077286a224e71dc95f5c09ddea1be889318efaa02efaa35d3e034af384905b608076791bffaa807c8aa84a0a5e49b229e27e9290224484b864ea61bfb32658970b164712474c54bda0fdff9165814d9bc6c818d8c95c1bec15e1fdbad8ce2061de97b033e018d0fc5e45d2bca637146e35ee2fc024686c12226026431126f9abb239f55b0e04d1aa4eb72ab3863c70e54fe542bcda95ff6b44dc04d6fe101f3967c8638321c45fc06e8d6084417ef261234eed3cc85fbaa4bd8ffc8d2db1e95be363b9395d8190cc197946ae79ab184f1ddc2eef1ab8f694b1e2fd0bffcbed5987925d399c7948e7ca0d8c34cc68b618cb314f2e8c8c37ee29faffce79e6c957796c3e3f9e87cd88f7b0a16ec5e1c37fc77f05cd5713c3ad7f1b96f7cf97e13945fd58d5fb205562d881ef18f43912fb6821c836fc64a7fe0ff74ff8dd23566a499b135e3004851c2f23f10f666fe83a9123d4f35a2746eaba64a13b0462b14f4c7146eb79bdeda54ad71fe3c34a3d97ce9f2c24ebdc30f89b7877404d9dd542426f6af0e0ce3399aea0bc992b8caff3d0827c842f5f5e2c7fd6868fc5f866d610f80996dda83fe855ea4670110cb8148757ac5911d6cb69c26291fcae99a3dcc539d7925a9563e69dd0e807db936e4fcd2c0b1553abd9c1c413ba16025f4f9bac2ef89dc30806ce9936b099aeab598610e9db89f6bd332ecf1c276c986734d27530cc0940668aba9cce92ca72fce695412f90645e1568221f4e7648b078dd73d9985b10257841d346306ea275e03c87c132a6e62a267759cfd5101414eced86e67a787c5683dd5b26a4d503f83fd01121e66b4ec2966ea2b97e5d6846efd3efac18c5f8db77f0a547c4428b57ecece2de471274e51d1b2ca895caa3731eaabd0d48bb2bce6c59baa0e583d68a00c7b8c0d4008d3465879883105f70bf8323ba091894c3d0831cfe2a7e67ec1012932c9f29d1d3f3f89554c952a41e3f316e96ab388a8c72e1d229ae941e3834c208d9caf5f9fbfbc7a78647c413f92dd43f2089c387191925562879eec7405373449f80eeebd333c3734aab9d0dafa9cde4c04e746cfd4d557ea2bc2fa069eb8ac85820626c9469fa0b4749985bc07c5b58c9f8fb69eee5eee1819c66fcf0f4c8c7fb50078775c81c0df3b5443b6e6e623ac4191f6c4360730e41675c09dd7dca04b9b736a805098d71075625734feac2974a7e5f2509d58f1f65535aed234a0a6e9b6fb1e61d0b9e2470c1ddbc1123392631df371d0d943a7ff4ad97adbedc861913dfd57fb790756a68b1f0de61f9e16a1154d4333091b981b6bb751fc5dfa8bdb5dedd0beeea176ed763cbba6c4fc262e09ee5144a90e09ddf2ce93667687dc93d36d85c7569a3da6ea226d56cd509044a4834e6dac92e605626035e3e86dcc70fa20547b6797852d5feff7d8d38b94954978a85c87b73abc934f10e1ebb61e26c17face7ed318be41044e2c4f028f678e91f8f4c72acce1a917329f3653eaab25f50310bc9abfb0a695567cfe4f4364742a49a54b7dceeaa62a65ddea19c7e94aadf5a8620094a2dd5d8ec9a244b19d7ae9833fe96b93480dd5e9efe54bd057d9790fc3841f3eb23eb3caa39d9b277e4733cac10b954d726ba12f8031f25fc0e864861d47330c944fc9beacc1abca0c008d5752d53a6dd1900d87f3d7a1caf28bf7bf23f6c7005c3a3519dd66b5b3986acda4d6e766dbbdb59ba55712593ba44027b059f967ac0c4574f78caa86133ad685f1032ae1c25d7b5426fc606c9dc2c51f48c11a3f50c7e46685741ec2a996d12737c9183a95767c5466ec8ea0cce6e97e685d78c010c8751cd80f4d502af88ea5a1874060a6426cd5238760120b6831838bf3f08ed253286d2b2ccc0b930a34e87d1d2ae2f0e729955d97cf7194e3e463151cd80ef1199544371486b8fe8838bf1af3f6b77f365e0dfef7b52d0d0abedc5517a9e377da91a530a96b40a49a4fd4e2fda97201c04fa5b0ba97666323ce4eba408a27a34027afdd9eee942c23da07d0c97eba414dfbacd39b298caf83c437365d5b63ab7427b681d6dd99381470ea1dc9f986e665af95223c2771244e071bb3c1e2868a4b7e9257b77a4c7f6d847844beee34e7a0badd22b669309f2619ab05a994a04c2b0f6b3288f641d6ae169a527953d4c1078259864b54c67f5f74af3326b32fa86cda470fd23b5002ac84ce92b2ee595eeff45e524078ca19672e660117f0e33b15e593ab8f5c6a1756b1666965bd1eef28792ccb69b2a8d3a2ad39303396a235c6e52912eacf89bbe87a6fe8de974cbaba4d865255d0e89a6b9f338d99c70f76c03aad394efa44949b9bb6d1", 0x1000}, {&(0x7f0000001000)="f2c44467fd55ecc98f53e59f986822a756a622af0adbcad84d18f405be581249", 0x20}, {&(0x7f0000001000)="b7b67e77d1d0b033ca125c1fab8a7676dfdb2a296d48771fc8eeabb94910a56622adf0118e7faea1e9383925197a38c0d84fef6b81d2ddbf5730f8f6ecae1389a9da0c68d20b958cf1fac9366a788ae361343da0b471fddae40172dd38975f0929c03361a5d5bd49415331fc3c9b36ed00075ee92c18861b8c8fed5d077f9f222c76f543d435278c199a66a464ecebfcc68c05efed206a2cf9b341b6690c8f0bfbfa2cdc75fa2784a50ee5d38ffea0e92b5b3fa5cae402486d2c19b11b4c15a18a9b6fa467e3cc", 0xc7}], 0x3, &(0x7f0000001000)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x30, 0x4008001}], 0x3, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0xea)=""/234, &(0x7f0000000000)=0xea) unshare(0x20020000) unshare(0x20000) 2018/02/03 12:44:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@can, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="ce9a2b398d35238ab647cd4ac8bd8167a4adaede16363fc0f1db2d14a84845179d0075df38e39ad35536ca3b6f37c34b3b823c5afec1528d31213f5c3d83747525c44716660205101a7861eb7b7de4c9fdaa86c57771f5edc8f08907736b36f2244f5a5cded20a4b0eb9d825b0d1481a9efd924be4b183814c7503ba1dbf5cac0fb61d2781d9d04c92250e3e4d57fdcca834b81881051e384ee228a3627d2ad08ee62f2d53de7bc6e61e657d7b39669adcfbdc1d63f4a68c62724fb3cfb1c36481ff61134caff0256ab8af795ce809e5689908bb45e4d8a3d5cb97dbedcb89f27107e694da450e5eada41602ba", 0xed}], 0x1, &(0x7f000023a000)=[@assoc={0x18, 0x117, 0x4, 0xfff}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2, 0x3, "ea160d"}, @iv={0x110, 0x117, 0x2, 0xf7, "acd713b4e9762810b2e6d3b63d2f010ca6adf0de4cb4da3de99c7e882e821f173b95e8db64382724d1214ba0e5f3299ddb2fa129b68e0432df6486fe4974ffd716a35671009c7521843ebe5a9cfeba5e9a5372b66fe0c83ca3e8385707564282a5fdc8d1f29514c45c7bfab6ab422e926c1dea513e40a8ff6ae96435141f60795696fc588e49da327a29eb1872752a466b1a1101fe56afa09d9714f1a7754672629da8263bdfae480aac7678165eb92237bd6cac7d6757887beaff0e9c2799c5a1ed15c88387bf28c0f49e430559e2aee0153c7066e61ae5c0e684878fdd6b2761313520ed1e93d7b596415be68a9940cf2355c16a2861"}, @iv={0x100, 0x117, 0x2, 0xea, "4015c00a0745401ca6bde83876a90c4a0dad1d5d596d6cba21ceabb25b79867a65203c55f0064bbc734c465088cd3759e09791411f7e5df26e3208425f2981686d166fac0d9f4c4bbb1f695d3807da569dd18f520d8bd49390240b2cd50356a8c875a16a48821c1cba17641dbede72e3a82932356aeacbea1565d167754ca8f74e50ec757d9dca306825d37b9aa6c1bd769556537b9efdca0c211cd65f41357f390590d360a6c34fe30fac851c27129284dce2307db9de988fcd76963c8d1b15f88432ee836af37fd70aaa0fb33c39fe6b4c83a0e1b785fd99247ea0ae41029040316914982f06dee1e4"}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xe8, 0x117, 0x2, 0xd3, "69b780cea58c02c3071c4ce7b6305d287a4c07147a35bd32bc4646c462c276a3880fbdd7f7048027bd494cc358fd707765cdd7b555769f8968b36da15d5f1e3becd431ded1d5aee5532ce4631245b78d3ca743d9714eb7422aa1047e800cb398a1a26d9c1317aeae7781819c0bc46daadb934ab963e7487a9b343d88e9295e05a5a376ef2f0cfb07cc3e5ba77bf06bd7ac514ca680b3c5799ef98c476ef3973444151358cc6b591fb3d7ad7a0b48bcc009552b9241533b0dbe91f7e47ff4dad6044a32fbf9360652ef74c2bf0f4aea8c3225b3"}, @assoc={0x18, 0x117, 0x4, 0x1f}], 0x388, 0x8040}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet(0x2, 0x7, 0x7) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0xfffffffffffffe40, 0x20000802, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/03 12:44:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000245000-0x4), 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000040d000)={0x0, 0x9}, &(0x7f0000b26000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00005bb000-0x1008)={r2, 0x1000, "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"}, &(0x7f00004b9000)=0x1008) r3 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000363000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) sendto(r3, &(0x7f000058d000)="2531a3397a22f62da9136a94057ada4c3782394602d862bb1a40caaf701e31532ad2a38c12793c4653d613f4d65e35dc5f511970d5115284da0e4f2e8ff2", 0x3e, 0x0, &(0x7f0000495000)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00008f3000-0x4)=0x3f, 0x4) r4 = socket(0x13, 0x5, 0x8) socket$inet(0x2, 0x0, 0x4000000000000000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00001c5000)=r2, 0x4) connect$unix(r4, &(0x7f0000102000)=@abs={0x1, 0x0, 0x2}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000da3000)={r2, 0xa8, &(0x7f0000c0e000-0xa8)=[@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x0, @rand_addr=0x8}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @empty}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x3, @rand_addr=0x53b}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}]}, &(0x7f00009c3000)=0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000412000)=0xfffffffffffffffb, 0x8) 2018/02/03 12:44:04 executing program 7: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f0000013000)) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00003e4000-0x6)={0x0, 0x4}, &(0x7f0000afa000-0x4)=0x6) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000af9000)=@assoc_value={0x0, 0x800}, &(0x7f0000af9000)=0x8) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000afa000-0x8)={0x0, 0xfff}, &(0x7f0000278000-0x4)=0x8) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000afa000-0x8)={0x0, 0x6}, &(0x7f0000afa000-0x4)=0x8) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000afa000-0x10)={0x0, 0x8, 0x80000000, 0xfff, 0x0}, &(0x7f000049f000)=0x10) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000af9000)={&(0x7f00003b6000-0x1c)=@in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000afa000-0x20)=[{&(0x7f0000af9000)="9408625419db27", 0x7}, {&(0x7f0000ad9000)="f7bda889cdec225aaa5118d84d938f2f1df7d1679f3fe7433ff5", 0x1a}], 0x2, &(0x7f0000afa000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff7, 0x1, 0x7, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x383, 0x8, 0x2, 0xffffffffffffffff, 0x8001, 0x80000001, 0x9, 0x40, r4}}, @init={0x18, 0x84, 0x0, {0x549, 0x5, 0x7fffffff, 0x398}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0x5, 0x8000, 0x4, 0x80e, 0xffffffffffffff01, 0x7fffffff, 0xfff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x2, 0x1, 0x1000, 0x4, 0x949, 0x6, r6}}, @init={0x18, 0x84, 0x0, {0x596ae30b, 0x0, 0xb5, 0x6514}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xf213, 0x1, 0x7, 0x1, 0x9, 0x1, 0x200, r7}}], 0x150, 0x14}, 0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000556000-0x8)={0x0, 0x2}, &(0x7f0000584000-0x4)=0x8) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000af9000-0x8)={0x0, 0x7f, 0xf99e}, &(0x7f0000909000)=0x8) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000af8000)={0x0, 0xcf, 0x30, 0xe4, 0xfffffffffffff800}, &(0x7f0000af8000)=0x18) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000060b000)={0x0, @in={{0x2, 0x3, @rand_addr=0x100000000}}, 0x6, 0x40}, &(0x7f0000af9000-0x4)=0x98) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000562000)={0x0, 0xb1, "7d48902a32b63b26f655b095af4dfb28ba916ae45d4653b5b62933da170b86bdd236798b1bb2b7e4a0114e32f401c502945623aaedcb04946667d933aa489df0c4af06bc602ac6ed8b81bfb0f0077c28f61cf2d2ef3726f840165271d39dc909ae90bf0d364deee6256ef5fa87949183696ae8f04385f3c3972b8f4c2ede657429556cc65132d8eab01889e341bea3a664d345ac595fde2492dcee0d9eca181428130af4f9a7e8bc7edef0ded74cc168ae"}, &(0x7f0000af8000)=0xb9) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000af9000-0x38)=[{&(0x7f0000495000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000af9000-0x30)=[{&(0x7f000069b000)}, {&(0x7f00005c1000-0xd5)="8c2453c25e74921b6048db076d778e53a95e6bdaafc3cebc3fdfcfbf0675022fe8fffe1b0ffa1eaa82ffc46871b5d552947e7cf9f9e67c6a4935cd0f98f5c8af79f68a9ea4656efbc52e754c94dfd96ae03e10ad4fd6930368428833ed2e7c9eaced5b637ec53f71a9202d85c513e31e4f0e1f77a8396252addef07501ba0fb9a0bf8ba00b027066319d3c83e0292ce016ae565b4ddd02f6bbdcca30f109563229e61d6b7b8b901f131c058a8da4d26b60dfdab9ae1b85799310ff224ce022078f1bde78ca917b6e681c70abc05de75f9a3801b6c7", 0xd5}, {&(0x7f0000af8000)="a7f935d18546b2d660ba6dc8c7c076c8ded7a3ed591e7070a5f40f7ff2dfd7e8ce55165907cf89f8fb8c9a4a1b10432217449dcef311081b73725e66efe68d87075aaf6b4d025f4aa0d269c26e4504dd1704abb90b5c76b30a9510ad408b6c4e573dc975e037a38f4d5ee06df9f81f4d0ea48119380ba39a0c4455f023656821bcef81c03664e781907ca4f93c99bb13006078", 0x93}], 0x3, &(0x7f000041d000-0x150)=[@init={0x18, 0x84, 0x0, {0x6a3, 0xfffe0000, 0x20, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xb, 0x5, 0x9, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x9, 0x200, 0x9, 0x0, 0x7f, 0x7, 0x6, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x118, 0x200, 0x7, 0x7, 0x0, 0x7fff, 0xfffffffffffff801, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x2f1, 0x8000, 0xf574, 0x3, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x0, 0x5, 0x0, r12}}, @init={0x18, 0x84, 0x0, {0x5f6689f1, 0x3, 0x7, 0x800}}], 0x150, 0x1}], 0x1, 0x4000040) recvmsg$kcm(r2, &(0x7f00007b4000)={&(0x7f0000af8000-0x58)=@alg, 0x58, &(0x7f0000453000)=[{&(0x7f0000af8000-0x2c)=""/44, 0x3e1}, {&(0x7f00004a3000-0xca)=""/202, 0xca}, {&(0x7f0000a8d000)=""/119, 0x77}, {&(0x7f0000792000-0x24)=""/36, 0x24}], 0x4, &(0x7f000063b000-0x4c)=""/76, 0x4c}, 0x10100) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) vmsplice(r0, &(0x7f0000763000-0x20)=[{&(0x7f0000124000)="efb113e319a02bfb0cc097d91116ec8c5733a6755114e2227b303ab6f29efab879c13e60dbd1ffd5759b2ce0340010e5a57b865e8f71c95551724fd68c95a8390f55ccc6eaa534c4cc01c7a7a4560ed4fe88ffffe779cfe2341341351961b379aa9cabc8353a0ade3f355360be24c9ca39ad45756036cab25fcb3c7cf71faf00f25dca2d3f2b5342f4beafb6ec35f8b9fe9f89c4fe4844a443082d8db30c7a00b222e0e94f92d558bf0ae50f11d064e7867d8dd5184194e923705b2aa481a5b18bb569a3f247a3ece05cf907437f", 0xce}, {&(0x7f0000af8000-0x95)="53d0772d8b2a33169951049525f42cadda3b95a2f2d15e15a52e208511a73d9edd60429295c25829a931c06e8096aceb5a9df74a790f811a25666ddc7851c15cd7c8162fd4fb39bb03c54e0b4ef1440818b396df4e33d906925c492a52ec51be29c85dda803cf0a349643aca8621876761355929248effa02d230f1345a8f9b18fc50d4a72920d0b558efe39eb6da6b475ab82563a", 0x95}], 0x2, 0x2) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x1, &(0x7f0000211000)=[]}, 0x0) 2018/02/03 12:44:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400300000802, 0x210000000081) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f0c000-0x4)) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008ed000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e37000-0x10)={0x0, 0x6, 0x405, 0x1}, &(0x7f00006a3000)=0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000eb2000)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002d4000)={0x4, 0x209, 0x1ff00000000000, 0x7, r2}, &(0x7f0000833000-0x4)=0x10) sendmsg$key(r0, &(0x7f000009e000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/03 12:44:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000efb000-0xa6)=""/166, &(0x7f0000154000-0x4)=0xfffffe49) [ 62.333446] ipt_CLUSTERIP: Please specify destination IP 2018/02/03 12:44:04 executing program 6: r0 = socket(0x19, 0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007ca000)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f000060a000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004f4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f5c000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x7f, 0x3ff, 0xde, 0x1a, 0xffffffffffffff9c, 0x6}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000096000-0xa8)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000617000-0x60)=[{&(0x7f0000565000-0xf7)="4320b7b2ac6262caf613f056e2813b8a667a1e6ede6fd7eb95f662f60e90d03ed85835bed60d6a973ac65f0422e6c8a6c39546b902172265432f997fe3e5c52d461023273712601aee0f664efc31302eb3de683593ee7c6d60a695d07c3b11241aa80662ab96623b83071e0b1deecd13ffce2618a9ec67af6687d788131dfcc31e0234c4e0455b4b25f717d35df4df7d9f44ea45cc95a36fbb09fa171645718a84a3522ccf1efec294c8250f9aee64ce30725abc88772f287e323afeea790fd693097b599968828df193630f2c1c653412e27886f243481e544a909dcd9a870f81be0ffca3c61c90c810ab8a4acb9f9e96d92d042b5f57", 0xf7}, {&(0x7f0000305000-0xb9)="c33ebf96a43fc462430cd7b1b27a95c2cc7463d0d0b5320cd317df1eb8f906701e1638109aa820e96076cb85e8950b30920354be99fe70320233dc772d5af5c9e24a97c1b37bae365f428e86c0a9dc09a31db21d4840d4bf82a097d39f8c5574c97592e99e391f783714e10bf52e9519ce4d63bbf2e6e07a6568588dd4433cdb7372dbbb56f29d0d08cdb2a021b8e4be81b7fb66a1b62e3746146dd6289a813e73833a6e640a7fd6d923367f19cf8881cb381061ee000153a9", 0xb9}, {&(0x7f0000be7000)="b6299e552de533bdcd99217c86e4d0d70912d6d22df859e320a83a10a32ab1542ebc5d17f7918b9adfa1fa5dde53a818db0ea4826c18436945d14715472c80e182232f53f162aac7948eb6e8f9de4706c38c6d6321bff01de6a8212bf618d6a1ca27d31e2a05d0f8658b7379ac6ba8f1a2a79b19bd5e0e43066fc33885a86d07869b5430db51e5246a6dafa7a851c34da2aa0b85eaed65791229ce34b658f56b27779b61d3d4fbec36224d97aac4f56fd6b053db0c080c188f4f22a9d76eec3d25ea0d26bcf1b1bceee4fca21f", 0xcd}, {&(0x7f00006da000)="1a3670010ff5b4306d10e139a09cca83aefd0c8ac9ee419861027c3c7696b36fa23618d7999e6d534683dd14ea4cc493f052b86750ac98b5e4fc3837c400bc833c9d2353fddca9344988045d6de4f406d5f4d461bc3a297bf45f08bafd0f490d39fc5ce1d7572f8210b567d96bbf5d4c982825bf4513884393dcde6d3c1bcfe6f260c64b1e333fc4b6351a33dd327fd362016d9d198986683513be592702be2f5ce500a3", 0xa4}, {&(0x7f0000f0e000)="c8c43d08758c2ab71dd7cc5ab20922ff8b493133b8d32639eb0a09551083c20bc00373717c10e16aa1292ab2c7bc1f007fe631eeb8379cdb6b32890607bf4e016b50a4ca658dece86475b528f578051ba8926c7a1cd0283ecbc0bb61e3bf21c174d079e2a3486e3bdbe9ecb04555f7bef3d18a16aa40e836cb454c5e8870e12f35a10891ea6028018bd451f612d6813452790baa031a12f7ab459e48ca11000e72d17c73a0732f5ff7f3", 0xaa}, {&(0x7f0000d78000-0x76)="e6e9aabc422b65ac023c968b90f3803de9ca87a33c3c82cc48a7616661ad3053b990cf3761ec8b955df91726c099bc0074ac94c03bf3446e3b1f45f908eccc60413d19eb0ae74555a58ff9c6813932c079d93d70ae56bf1b4653778b3e6b64360c881c6d55e48330ad24361b369f84513847b8c912b5", 0x76}], 0x6, &(0x7f000065d000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}], 0x38, 0x4000000}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000422000)=[{&(0x7f0000613000-0x7b)="e8156167d3594ea1fdace359c1f776800b5e7343d6b22015e9459b86cfffed1a4a7af1b500aab5261f82943b80f764f818a2354ee36eee75ec7461872cb3301c59d3e47b2fbee2172d16b5f4e4e29cce633f766ce710ae5570c5387d7df9086b7fb1297aa3ce00a5f20950bfbf91e73cf0bbaafec6be1a3dfc8ceb", 0x7b}, 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{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xef)="3b0c22fc09e00329181dd5b53c5be64b10ea136badfa96997b91489cdc3ed80c6c2a5fd7f2a459ac8e388cd6f05418ea6f14055e0b07f390a289ef3dcc6450a4bbca6c2d9f09c0e51f4bef3c1adca53526f38044b8adb464c1e5d56bed279778dedcfa99519841256e4ccc9fc2ce1d2d00dbd965c2c2e01852c8b4c4ae28726f27617df15ca82bcb269c9d38e728c7e37451a24d60e39268ce3a3ceaab4c55444b835f7045144fbd10caeabd60c86e38943344c514dda7c4ba20fe4cad0c869473301d2edd92f9b2fa96a777fcd3e774479815e0aa76eadaded02a26a5c811f2c52dfbe93cb22dbe9bcfd7e31e3602", 0xef}], 0x9, 0x0, 0x0, 0x1}], 0x3, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x15)={0x0, 0xd, "e643816a2434b098ad15abbb2a"}, &(0x7f0000001000)=0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x63)={r5, 0x5b, "96d90484b1cc484c54a5c7037574336cee8663f9eef43ad2c788ac529f431a9442f799fca0bcc20754db71c3a1f0c8324195ff34b975d6b8f1a3d12b511bb3458c5128d2988ef63a08404348641ab5b2b109eb0b85e07809dc8d8c"}, &(0x7f0000002000-0x4)=0x63) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_int(r6, 0x1, 0x29, &(0x7f000000c000)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f000000d000)={@common='tunl0\x00', 0x0}) sendmsg$can_raw(r6, &(0x7f000000a000)={&(0x7f000000a000-0x10)={0x1d, r7}, 0x10, &(0x7f000000e000-0x10)={&(0x7f0000009000-0x10)=@can={{}, 0x0, 0x0, 0x0, 0x0, "905443ee70d4940d"}, 0x10}, 0x1}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000010000-0x4)) 2018/02/03 12:44:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0xa, 0x84) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000da3000)={0xffffffffffffff9c, 0x28, &(0x7f0000eee000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000162000-0xc)={r2, 0xffffffffffffff1f, 0x10}, 0xc) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000a42000-0x50)={@generic="2fdb5cb1132a59ce605b32af70d2a529", @ifru_data=&(0x7f000005d000)="c07a11e75e1f4546b37ae3c211a22caf59037c5f6c46ee09437227ac3b4edc76"}) getpeername$inet6(r1, &(0x7f0000875000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000943000)=0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000345000-0x4)={r0}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000543000-0xb)={0x2, 0x8, 0x800, 0x39, 0x2, 0x9, 0x5, 0x3, 0x6, 0x7, 0x800}, 0xb) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000021d000)={0x5, [0x8, 0xa452, 0xca, 0x1, 0x5]}, &(0x7f000047c000-0x4)=0xe) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f5e000-0xe8)={{{@in6=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000175000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000893000-0xe8)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00003a4000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000bc8000)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x200, 0x3, 0x4, 0x0, 0x80, 0x80, 0x7f, r4, r5}, {0x3, 0xfffffffffffffff9, 0x8, 0x3, 0xffff, 0xffffffffffffffff, 0x5, 0x3}, {0x0, 0x9, 0x2, 0x6}, 0xb1, 0xffffffffffffffff, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x7c}, 0xa, @in=@empty, 0x1, 0x2, 0x3, 0x7ff, 0x100, 0x7f, 0x571cd695}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000237000)={@generic="4f1447378827ae95b63dfd65eefe553e", 0x7}) socket$kcm(0x29, 0x5, 0x0) bind$ax25(r3, &(0x7f0000b7f000-0x10)={0x3, {"bff1fd146b60a1"}, 0x9}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000d12000)={@common='teql0\x00', @ifru_addrs={0x2, 0x0, @empty}}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f0000798000-0x10)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6, {0x6, 0x4, 0x9, 0x61ba}}]}, 0x34}, 0x1}, 0x0) connect$ax25(r3, &(0x7f00009cc000-0x10)={0x3, {"6778904be57c54"}, 0x6e1}, 0x10) 2018/02/03 12:44:04 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x0, @rand_addr=0x6}], 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000001f000), 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000021000-0x4)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000020000)={{{@in6=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f000000d000)=0xe8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000-0x4), &(0x7f0000021000)=0x4) r3 = getgid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000021000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000005000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @common}}, &(0x7f0000022000)=0x1e) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r4, &(0x7f000001c000-0x10), &(0x7f0000023000-0x4)=0x10) 2018/02/03 12:44:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x7f}]}, &(0x7f0000d61000-0x4)=0xffffffffffffffe7) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000140000-0x4)={0xffffffffffffffff}) r2 = socket$llc(0x1a, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00006e0000)={r2, r0}) 2018/02/03 12:44:04 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000003000-0x8)=@abs, &(0x7f000000b000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f000000b000)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/03 12:44:04 executing program 7: r0 = socket(0x0, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getgid() r3 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003c3000-0xe8)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dfa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c54000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000698000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000475000)={{{@in=@broadcast, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000c34000-0x4)=0xe8) r8 = getgid() r9 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004e0000)={0x0, 0x0}, &(0x7f00004c0000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a0000)={0x0, 0x0, 0x0}, &(0x7f00001c0000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000404000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000f64000)=0xe8) r14 = getgid() r15 = getpid() r16 = getuid() r17 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001000-0x4)=0xffffffffffffffd5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000a19000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000145000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f45000)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000317000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c59000)=0xc) r24 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000000000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000111000)={0x0, 0x0}, &(0x7f000078f000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009e0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000511000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x118)=[{&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000edf000)="86071585d4f514f6b36d6a4aba4be428f403edc9aca5705de1da1443feff56715f55b79c1a48a4cb5cd54c2b310ecf43ec338c27fe910babe9ae4f3973065e81d79b3e1824d7ad7dbb23bb4b209fc5b2b712820b561f69157209aa573c7c165567d9e460a25d6ee346af1f81d88364e65b4767ec78956c56981b934bcd7a48c16bc78869331ea7a006a39f5de96e8c9eed867672de87a11732d9c5b7f31a3aa28bc71f98976485f8b5b38d10c9716d2965fd7abe80990ee9e1d314e0c4543d036756dc08522e403bb85ff4c7d1eca56afb0bf8ba92387abe1cff1c76b1c79ad15a7781ce1b8bf7", 0xe7}, {&(0x7f0000001000-0x57)="893a5adda9b057d9619615b154a46ce510f77a5cc1c5379957d719e1796798b15f4e7d883a82baa6b77639fb8b353438958e117eb3c38108fbbb86b1fd327529517daf56923a8490ac883c2c7045f35228f1d6256ad3a1", 0x57}, {&(0x7f0000e2e000)="b64326f83b7485ad8fbf5e72aff1f0435c3efd042dea5397b22c14bb64691c6f66da61e45da48a2274b229dee09c15d484d3fe898cd0773630d5091c6b2c2d96f67675d7d9205bfea139e0af2e4a28cb6b57bfe3308ef867254196709e8101e8219a65da0023b644529adfc95b3ddcdc0b33ecf54b208d1c71c2a0b91e86511d4f33c0cabdc8be2bbe4c7c4226215df482e344c441550ae33615262f150d9e2d771ecafdfbbd1f725299f787f4be6cfc62709e84c1bb5b8e669bb968f6dcf7", 0xbf}], 0x3, &(0x7f0000001000-0x50)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x50, 0x48010}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000f94000)=[{&(0x7f0000001000-0xea)="c3785ec9897c6a00517e2a18d4a77392db0f3dbd266a15b5a7f3336124e0657571cedf79791218ee5b0bb5a5443268c4e8a3b0c788b7501113479aa0f5c060d4c6fd4a7b1e5fe4b316ea782b4f4427856771a9d0fe30985c13646abdfd08ae76d8164445afe8de37a23399e0510586dcc8e4ef26a2df82f540af7aa74ded90079673f1cbf2a15616781e1d36fa8126ca20238c2bb4c479af06e863d9af184e8adce939e37e8d44068929f246b5af60cec2639722412d32cdf3f869ac8804b7b625d0073dd5bd173660ab3a72328eeb7ab622b0ef8167f52ee4c18be15a390104c5d835c47610efb3523e", 0xea}], 0x1, &(0x7f0000001000-0x80)=[@cred={0x20, 0x1, 0x2, r1, 0x0, r2}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x80, 0x20000010}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b98000-0x60)=[{&(0x7f0000001000-0x53)="b05046e139ecd04615db1d3c9ea4f68bb44195f0e637be6df51a457b20d260aeba57ada0052b62d3f6e4f989992dba560571bb2a351839001c2685b99e466b6d17d5e1cd7ab345193c8ecbc757c2559ce5cc87", 0x53}, {&(0x7f0000001000-0x2b)="9a79bf5222150bf58f34d8adde118bb9646e322b61cc81c2d585aa66117985bcfe96ea25529be593c10bd8", 0x2b}, {&(0x7f0000001000-0xb3)="fbceeeaf0dbde11fb8e2ce12534496e8ebe71135ecf4c600451886387756a8750b278a9d9d7368bae7b4b2d5204c5ed8bef661536b670d43df230f37a683d220d4c2db3f5ee58db93b0e702e1135c1f8a4308fa974ef95dd0739dcc861b5df5cec9012ccff1508d37d56d9b9709ad6362abbc5df1bcfecaba37be1dd1d2793d04ec2851daac0786db294045dcbb118208b3d6084ad4875f4bb4d9da95550f4bb76a4911d9265170f97998f50d39f0bb4d87cc0", 0xb3}, {&(0x7f0000000000)="368867fcdaafbf86eead2d1b2c90125d0f6eec59eb97e93f9a6258eceae3ed0a605e7c8e6baf2f3344e8039b3c5bf88a83d43a61d7d0584068c43cf48ef8eec2ef07539e5e7b250dc1b54d0ff659d8bb51d842398c69871842e648a5d2", 0x5d}, {}, {&(0x7f0000a69000)="25f122ececd70e21b93c1034cbd977b478f086d994d43b1b84ac1043e2f545b71bdfb5441b851a332b1d5da0e0d28362f7ac5117d436b0e019aecdf2d34d2841b8b22ee2b9d4d92899381569c9ed311a20dad7a40f69b7358d33addfeb4f50fe0a2232d35c8553f4b4edcae8de72a529443cc1cba90ce1db7f1cdd8f270e05f0add41d58a1115c64e5981bdcbb1f278d5c1e58d1d4c7acecd055faf5fd7481c6975eb5cff4e0e690747f2d005ef4efb63e2238455aa4187be3c2ad564f2646bcdeff1ab89ff790e16ea24cf64f62c52a1d254d8a63246e9c0ab3e1317440", 0xde}], 0x6, &(0x7f0000001000-0x60)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x60, 0x80}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000fec000)=[{&(0x7f00000d7000)="2000c7ed29368110e76915f27a40c6e1f39200d1909b042691bf29a39a4018a5c89f28de519ba24044d9902c016142addc1ff074e85fb50c9baed7c8189327c7ec61379310da1f85f6774918ff9c0a08f16e95bb2b4dbe3944c7e95205ac021500f142edd1f8a51cd507e949ae", 0x6d}, {&(0x7f0000000000)="c04eabd3af6d0e58fcc2197baf0fafd33b17fb0fde7c1b83878de5be63056590e99657b1b31bd75edd693c7a3d4c3f06d629efea9fa4b2b9e694c9dea7f68a85aba24c718148df98ed7ccbe523bb5e77a6857c9ba70c39761f6bef61639b7c69bed65e7e8c9254d5111d26fffa99835632baf0ab9c9c0c398b4ea76e7e7b6be6a49a1dab49b97b4343d5a19bad93ee8e7fcc608659087094d834cec3af60c7f8bb18c56b6f0d796e8257d9c3e6989fa0f4877fa1", 0xb4}, {&(0x7f00000e8000)="b04c90871827c782dc38131c7419f4bdc9160596357dc861cc01b8cb54fbc3b68e8c0d331841fb177f9534f1aca3e7ed239b30d3d3bbe90b1d62aeff9be77afd791734be80db3d9a2a57569be6d736f5e2c0edbed3560a6ae86d2d9723ff6c197a2f957600030464c00600da8183a560bf48588eca44e0e5adc6267ec0b90b8533fac2de8c9ab0259ef106ab09c7310fd73e659ea553e25adba6974ae6030f76f6a34cbfc60a4bd2f7d486da9096c2789957b14a067b17", 0xb7}, {&(0x7f00003db000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000cda000)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xb8, 0x4011}, {&(0x7f0000b1e000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000+0xa20)=[{&(0x7f0000f61000-0x62)="e818f342bc5b3a568c5723bb0d6aeb0f1518bbcfe98c82febd73ff392bf8c18351d0cf51ba36e5a6f5f5e90debf03b5e9ea8e6c2e0efde3199b90db53e566e2fdef794a756dad03625412f89a73b2f69b2d4d578be76a2de730df089db38e9df777e", 0x62}, {&(0x7f0000061000-0x13)="655b51c12b55877dae70edb260de3cc2b01ba8", 0x13}, {&(0x7f0000000000)="728cf5095a5d6000f5f0bb87f8f800339ce960b7dc3f848dbf4b270676c04d80a211f0199d4b5e7487153e763e040f3d1b0f9aadbf5a81761eb772104bad9b2647d51d2f3a8043d6de0a4e6ef27a2865823f187408", 0x55}, {&(0x7f0000001000-0xa8)="ae8ad338927858cf30452181cc2e6b11170217fc4365f01d4d09f33d17b073ec84fcb236e8e257d55bc2e4ab594b6084bf7c2af252142632d8c52c93754f8c27c9610695f1af436ef1a6ee3f6c52fcb758999097923bfc0881aca552a6794d0bbfc1c0b27ecfa2b5d9d2abc7d8738eb8a5028d726739c693c077bb2cf0c9f6a9fa5650e897c6aa5cf9cc1b4840d8164425d94a7ac660f107e47bcde9d4c3ff400b6b4e17a5484f4c", 0xa8}, {&(0x7f0000176000)="55f31fe2af9724812bb3c51bc0d5fe167577fa4496aa30161d398810f1f12e1bbba9a70608f25f83a270833cc9ddaca7fe82a393227c547951396311a55c3c53d07a4298b8901b88487b41d02335a2a977c9e431991ac703ad47f24e393669dffc8fff7506cdd19bf1c70da2ee6136b3662b401bc5a56309b55400c36751a82a70b8c72461aace0ebe9b63420ad8d324d7ae0942582e654435b8bbd848ade5fd60b98851623ccb7a98ca26507fe18d4db1ab3cad758b84420567545deb451950cb34deac9796b9dbcb0730cef3edeae31e44733f9eda04d55052", 0xda}], 0x5, &(0x7f0000000000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x48010}], 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ef2000-0x3b0)=@raw={'raw\x00', 0x9, 0x4, 0x350, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000000000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x250}}, [{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @empty, 0xffffff00, 0xffffff00, @common='erspan0\x00', @common='ifb0\x00', {0xff}, {0xff}, 0xef, 0x3, 0x2}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bpq0\x00', {0xff}, {}, 0x89, 0x3, 0x1}, 0x0, 0xc0, 0x128, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x8, 0x7, 0x3, 0x9, 'snmp_trap\x00', 'syz0\x00', 0x80}}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @common='bcsf0\x00', @common='teql0\x00', {0xff}, {}, 0x0, 0x3, 0x25}, 0x0, 0x98, 0x100, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0xffffffffffffffff}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x19, 0x9, 0x3, 0x2, 'netbios-ns\x00', 'syz1\x00', 0x1ff}}}]}}, 0x3b0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r29, 0x0, 0x0, &(0x7f0000013000-0x4), &(0x7f0000013000-0x4)=0xfffffffffffffe20) 2018/02/03 12:44:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001ff000-0x4)={r0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000735000)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000067000)={&(0x7f0000e49000)={0x10}, 0xc, &(0x7f00004d5000-0x10)={&(0x7f0000962000-0x5a0)={0x184, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x144, 0x0, [@generic="68a2450ad57c88733c5a5bb9bc8bdad02b5aed5ee2d258dba9ffeb537fcc5ccb52c8c64cdf5582b1fb4d263293ca1a93af88d6c9561b3bcb589d33de562a27d1bd2cd72a3d26154a68bfb76a828cbf6797d63ada50290aee8f18c4ace5df0a867c4535312838b72f3a666e18620d0f5e7c", @generic="e1b7b1b318e3753731b0ec55737212d442b19e96faccf0c60a1b55304fb177455c4498d4959a0ac0696ec32161eace24fc9c9fce617eae92b5bc15441959de690c650168d65ca6952943c12b6ea20e1b307eac9b9de744a1527ed6f60b3b24d1bd19e9955104b2c254a029a5d7d4bbd90cf0a1c0b3bd2a081dd4d800780af40c534264cd79c26c545fb4d40ddb6dfda817c6b6b2d6925d398324d9bf1347327254d926ec2b59744ce012731e605966bbda322eae84243f66342bb5b9fdd148a082de25a83f1ab0ff919eb87620"]}, @generic="ee121fdef685e4ec3910f391382887d4932a60d1095c2965cc2017a9a10d6d28443775e05ff01785ee"]}, 0x184}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000fb2000), &(0x7f000017d000-0x4)=0x10) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000424000-0x10)={&(0x7f0000962000-0xb4)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) 2018/02/03 12:44:04 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000-0x3c0)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "00000000000000028875570800e7ed188dc4e56632993e7de558dbacbae51e3d2047ef4f9f2ee47e4c503d051ec78e27cfa203ee68c384e58617eb622c53016a39a4299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2500000080d1099b380473e7e6cf7afe34d585c6d2482eba89294fc25c40d4e81acab63fb42169", 0xe, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001a000-0x8)={0x0, 0x0}) pipe(&(0x7f0000006000-0x8)) bind$inet6(r1, &(0x7f0000017000)={0xa, 0x1, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000010000-0x1c)={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3f}, 0x1c) 2018/02/03 12:44:04 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[]}, 0x0) 2018/02/03 12:44:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x2000000000017, 0x3, 0x2, &(0x7f000073a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000+0xba1), 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000077d000)=@generic) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x94, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xe8}, @in={0x2, 0x2, @empty}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x1, @empty, 0x7}, @in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7c}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @empty}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={r2, 0x8, 0x8, [0xffffffffffffff51, 0x2, 0x0, 0x4, 0x7fffffff, 0xc2c0, 0x6, 0xce9]}, &(0x7f0000002000-0x4)=0x18) 2018/02/03 12:44:04 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000000), 0x0, 0x20044000, 0x0, 0x0) write(r0, &(0x7f0000679000)="f4", 0x1) [ 62.590819] audit: type=1400 audit(1517661844.364:31): avc: denied { getopt } for pid=5852 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/03 12:44:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getpeername$packet(r0, &(0x7f0000103000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000eef000)=0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e27000-0x4)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000242000-0x108)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0x1000, 0x1, 0x4, 0x28f4, 0x3, 0x8, 0xda, 0x3f, 0xfffffffffffffff8, 0x7fff, 0x3, 0x8, 0x7ff, 0x8001, 0xff]}, &(0x7f0000062000-0x2)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b49000-0x8)={r3, 0x6}, &(0x7f00005a6000)=0x8) sendto$packet(r0, &(0x7f00004a2000)="00010000a202001400f4977d7b22b8d700000000010000000978c08dd5ac39cf9d9b08400f0e25d8b44a8bda38c14d98e2c0f5af58746697ceaa38254327ff010e4b17fa4f5f5ef39c7abf9f990a88902d3d431ecb6c51c53c337d745681673c8b53fbc1a4f23ffa672313e275b12a6d4eee92011498edbfa76f3dd21bd345ed22", 0x81, 0x0, &(0x7f0000a52000-0x14)={0x11, 0x800, r1, 0x1, 0x4, 0x6, @random="bb53429d4f31"}, 0x14) 2018/02/03 12:44:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x4) recvmsg(r0, &(0x7f0000baa000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f0000bab000-0x25)=""/37, 0x25}, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000a12000-0x4)) shutdown(r1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e67000)={0x0, 0x0, 0x3f, 0x6, 0x2}, &(0x7f0000316000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000ffc000-0x6)={r3, 0xfffffffffffffffa}, 0x6) 2018/02/03 12:44:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009df000), &(0x7f0000012000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000f5a000), 0x4) 2018/02/03 12:44:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0xa, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e1c000), 0xfffffffffffffcc4) 2018/02/03 12:44:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f000052d000)={0x4, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x1, 0x4, [{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @rand_addr=0x1}}, {{0x2, 0x3, @multicast1=0xe0000001}}]}, 0x2b8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x7ff}, &(0x7f0000358000)=0x3ed) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000712000)={@common="000000000000000600020000007200", @ifru_data=&(0x7f0000203000-0x20)="21000000090802fbff031d0000010000c7000000e00003000480fbf502ffff23"}) 2018/02/03 12:44:04 executing program 0: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000044c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000af7000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x37, &(0x7f0000af6000)=0x80000000, 0x4) bind$alg(r0, &(0x7f0000af2000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000af4000-0x38)={0x0, 0x0, &(0x7f0000af3000)=[], 0x152, &(0x7f00006f0000)=""/64, 0x40}, 0x0) 2018/02/03 12:44:04 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) read(r0, &(0x7f0000004000-0x38)=""/56, 0x38) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x38}, 0x1}, 0x0) socketpair(0x1b, 0xf, 0x80000000, &(0x7f0000007000+0xbce)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000009000-0xe1)={0x0, 0xd9, "d4067d3510386845ad3a19a4d6f92ebcfd9700db45bdbd2fcb3777b8e085d2e87977ae51c62df0c482e975cb5950d511a0e48a7230921da74807bf68ca09e72bd8b1a22798cb60b12ae6e1b7dc3cb70ba01d938dd8d1579fba07adc9ea1e029101ae4e855f47d89c80fa926a85836fa4c6855f0b6e796b359cf3a92ef54ede45308aae1004cd904c9cf2c55bffc5f5bd0721d00ce620732b5be8b7b8dae577231ce87e8b0d35f669b7a07047c54d75c9b42369de3f41ad0d248b6e87aa214492887e25a2c0602a6dfa7f81e92a2cf09e815fa39986071253ca"}, &(0x7f000000a000)=0xe1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000011000-0xa0)={r2, @in6={{0xa, 0x2, 0xffff, @empty, 0x3}}, 0xffffffffffff0001, 0x1, 0x3ff, 0x7, 0x84}, 0xa0) 2018/02/03 12:44:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0xffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x2, 0x8) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f1f000-0x8)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/03 12:44:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f000040d000-0x2d)="268b66577cd22fb7dbb3f6c669087bfb1b29d3df43806b8cb1db61099e61bea9f28c4a4d5108c11aae54b3abd9", 0x2d, 0x0, &(0x7f000055e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008e4000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f0000f28000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) recvfrom$ipx(r2, &(0x7f000096d000-0x26)=""/38, 0x26, 0x40, &(0x7f000054f000)={0x4, 0x1d6, 0x987, "e2df64aa8360", 0x8}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3b000-0xc)) epoll_pwait(r0, &(0x7f0000d2d000-0xc)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f00004af000-0x8), 0x8) socketpair(0x9, 0x0, 0xe8cb, &(0x7f000035c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000655000)={0xdd9, 0x6, 0x6, 0x3b148, 0x0}, &(0x7f0000a26000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000718000)={r4, 0xffffffffffffffff, 0x9, 0xfffffffffffffffe}, &(0x7f000001e000-0x4)=0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) recvfrom$inet(r2, &(0x7f0000d15000-0x5b)=""/91, 0x5b, 0x40010000, &(0x7f0000258000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) 2018/02/03 12:44:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000cec000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0x100}, []}, 0xf8}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000887000-0xe8)={{{@in=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000db5000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000027c000)={{{@in=@broadcast, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00004c7000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000648000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xc}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x5, 0x2, 0x20, 0x0, 0xaf, r2, r3}, {0x2, 0x0, 0x80000001, 0x924f, 0xfffffffffffffffa, 0x6, 0xffffffffffffff80}, {0x8, 0x3ff, 0x0, 0xfacc}, 0x2, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x7, 0x1, 0x3, 0x8, 0x10000, 0x4}}, 0xe8) 2018/02/03 12:44:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00003b0000-0x10)={0x3, &(0x7f0000e83000-0x5a)=[{}, {}, {}]}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000075a000-0x48)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0xa}, {0x4}]}]}, 0x2c}, 0x1}, 0x0) 2018/02/03 12:44:04 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008a7000-0x8)={0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00009e8000)={0x7, {{0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}}, 0x88) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket(0x15, 0x0, 0x6) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000022000-0x4), &(0x7f0000015000)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000000d000-0x20)={@dev={0xfe, 0x80}}, &(0x7f0000008000)=0x20) accept4$unix(r2, 0x0, &(0x7f000000b000-0x4), 0x80000) 2018/02/03 12:44:04 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000001c000-0xc)={0x0, @remote, @dev}, &(0x7f000001a000-0x3)=0xc) r1 = socket$unix(0x1, 0x100000000000001, 0x0) connect$unix(r1, &(0x7f0000003000-0xa)=@file={0x1, '//..le0\x00'}, 0x6) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001d000-0xc)={0x0}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000001d000-0xe8)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f000001d000-0x4)=0xe8) r4 = getgid() r5 = gettid() r6 = getuid() r7 = getgid() mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001d000-0x4)=0x0) r9 = getuid() r10 = getgid() r11 = gettid() mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f000001d000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000001c000)={&(0x7f000001c000)=@file={0x1, '//..le0\x00'}, 0xa, &(0x7f000001d000-0x60)=[{&(0x7f000000b000-0x7c)="e519e9591d77c7b2c18f55f43223dc34ace91b2c4828dcae3b3c81051a903d87c3c59c1ca15ca3aeb433671d85d831c62a5b6f6be262b988da198561b2492e9552c2b84742ba876d6319e161c0afd423da6dc92d6225a85c1b881ac497af9e0653ca75eee5a9ad260e6a49382a128c10582b9500ad8a2949482ad2fd", 0x7c}, {&(0x7f000001c000)="088adfce6a7c5af4a304cec91a66ac11dc5d81f2ce6714f966e76f02676041bf4838c696f5332905ea60468bd7e6de5702999de358295af3060b71d8", 0x3c}, {&(0x7f0000006000-0x48)="a35a0aa5dc7c03ef22a889174300cbd4240780c77b620ff8139b6bea36473b4f7c53584ff6a84bae6f91c4e872612c30083b941333fbe19439a65dcd16a78aeb31007bef28f1a737", 0x48}, {&(0x7f0000011000-0x53)="be8577b15c7246343aa29d3818e36bd412fc1adcc0fa020173a6d5dcab9805fc87746a7e980c645e2aa51c0a051c25f1fbddb62e558df6c16aeb5ed141a6da9c17168fdd02628e3f0f24a0bf39c018e9d6eef6", 0x53}, {&(0x7f000001c000)="af77629cf4b7646289285c1c0642bc08b3f3a99be9178731a905f645355817eac4ed03f523e339", 0x27}, {&(0x7f000001c000)="d9a459d9c9773025997ee51c576b6fbf3858e108eaef94c56a8bce81119803b796e8980d917e83679aed71be", 0x2c}], 0x6, &(0x7f0000009000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc8, 0x8000}, 0x4000000) 2018/02/03 12:44:04 executing program 5: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000f1f000-0x38)={&(0x7f0000f1e000)={0x10}, 0xc, &(0x7f00007e0000-0x10)={&(0x7f000088d000-0x368)=@expire={0xf4, 0x18, 0x6c0a4a47e48a3c2c, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@rand_addr}}, []}, 0xf4}, 0x1}, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00003ff000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000f23000)=0x10) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f23000)="45f6278cabcd2d9ccab7790fb77c3f610418985d3ce0fe79c5693e676104f5b2", 0x20, 0x800, &(0x7f0000bc5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f23000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000ab7000-0x4)=0x1c, 0x800) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000f25000-0xaf)="e67d7eb32e784c97372f773be3f9263f8fbf3ddf596c77a5f59a1938cde328dbb3869fa47786296146abd03ee46ec299768cb1e0e40c5182dd6bfdff8f7c92eed14f6db21fa762e673cb024f585fbc4a29f593e03674fed4b3f32ecc58bf45ec7e3c8f0f533f6a7bcccd6121d397b4e813197ea140c91fec09cfa38f6b1e83838cf78c9371d6b2727957019a8d6ea10907729c9c7fdfe5643cd6165491fba7824be91ef1708d7003bfc85b2ae01343", 0xaf, 0x14, &(0x7f0000e5f000-0x1c)={0xa, 0x0, 0x54, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000479000), &(0x7f0000f23000-0x4)=0x4) 2018/02/03 12:44:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b85000-0xa2)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty, {[]}}}}}}}, &(0x7f0000243000)={0x0, 0x0, []}) socket$packet(0x11, 0x3, 0x300) 2018/02/03 12:44:04 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_cmd={0x1b, 0x5, 0xfff, 0x7fae, 0xabe4, 0xffff, 0x400000000000005, 0x55c, 0x3, 0x5, 0x6, 0xfffffffffffffffe, 0x10000, 0x4, 0x5, 0x1, [0x80000000, 0x100000000]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000618000-0x40)=[], 0x0) socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000598000)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x0, 0x0, @empty}], 0x1c) socketpair$inet6(0xa, 0xb, 0xfb2a, &(0x7f0000488000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000bbf000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0xffffffff, 0x100000000, 0x5, 0x7, 0x1}, &(0x7f00000d6000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000066b000)={r3, 0x3, 0x3b, "266c77216f827fb764b670ce02812b5c7da5f453c7c00bd7c37d63db25e7fb18b29282ac7e51893a950ff11b1481f0a27a617658e50da62798a508"}, 0x43) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000edc000-0x8)=@assoc_value={0x0}, &(0x7f0000007000-0x1)=0x8) r6 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fb3000)={r5, 0x200}, 0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000618000-0x8)={0x0}) writev(r7, &(0x7f00002ea000-0x90)=[{&(0x7f00007e3000)="955806008898402ef42f3d6e167a973159dd22550d94383224348f458f16604b9c99bffcff00e72bcf8a006a42cedecf743611f85d497cb3a7ea9ed0510dd91ac41e079c96600344001bf0cfe3fbbed0819453a18542f3d0c5b9cdf521c1c8543dff377143be59f5467c43bb5f64", 0x6e}, {&(0x7f000054f000)="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", 0xfa}, {&(0x7f000005b000)="688dc9fc70bc27a5c40549627250c934ed0e2ec331bb4897a290b3649cb5552392e1032a1105e5c2d3b1cdccbf3de06d9b2b526955a77c0bb3b2a499980b28f1ab9b4845c130fcc9bbb439fe08141b4ff74b5f39f4911a02fa9f63aec29a3a3ed13bf44fb26fb7c122d7297a9c66f26b0218a6bc6b677272c702c7", 0x7b}, {&(0x7f0000171000-0xfc)="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", 0xfc}, {&(0x7f000082e000)="412625ac5fcfca126c99d655c71b9ff6ba3ad6953a8628184a496aa96b5c69ae19220fe8fcb811bf914e119ed0e71156706e303c9e3242f7883867d6a9e1ae87332af01171543808a8dab7794dcc3f58dcfc416acc737ab00c7e725f408c45e8e4fcef25196169003c99260e5eec328c4e6875", 0x73}, {&(0x7f00008ee000-0x92)="6e70dff9198c16179d13a9b353b465ccbd6c70fdee0e4c6233eb597d5929b21766867d8c3a76fcbf7daaed3fd8ba7331ecccdc4548f9ea44507b3840c2da073dc4d35f1178a62a1bc6c8674fb6b752a3ab413163bb8e307bc940a65f99a61f61b18ab66d2013ab26fe6765fab3e238bc7282726d7087fc1c331abd9500f1a72843ac39c684ded244794dcb8315dd33e5083b", 0x92}, {&(0x7f0000be5000)="c5aa7ccc296a827cb60631e27db8c73b3ffffc06910341dc5148517ec5bb53b50e5217a102feb3b1223f10acd90eb94c4bbf219ff36055192002d4cdc914e3c72ef0965884e31b3bcfc76486e94af9803a5940159e60605e420f7af056087614057eb71fa081c18bbf638f8cefe1815feae4aa2cefbcf6699da082f9b5677bf60fbf91ed4d4aaf84b749e86d7a0a625796292eb6d7f7961030b6fb38b69841ebfd79e4281c29c133059c97d7c6d8276aea803dee71ee2003180d8aad5bc81a2f8401921995af592928e00dcf4a7ed764add3c7632b4bccdfb2813b8ba1658d149bf33460b846cacba08b591bcf321933a61584d9ef19da579312d6f383", 0xfd}, {&(0x7f0000959000-0x1000)="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", 0x1000}, {&(0x7f00000ef000-0x56)="8d43019827fd22eec385a0aefc250a16fe1715329369c8c877383e894da180a2598a242bbfb143170f0a93d85ab5918047ad7438bc9656300462fcdf2536c25206af40e53ec7162d0c1e466093f5429d11ac03181512", 0x56}], 0x9) sendmsg$nl_generic(r6, &(0x7f000064c000)={&(0x7f00004aa000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000af7000)={&(0x7f0000981000)={0x6c, 0x32, 0x20, 0x2, 0x2, {0x1d}, [@nested={0x58, 0x5c, [@typed={0x1c, 0x5, @str='cgroupem1ppp1*wlan1\x00'}, @typed={0x10, 0xf, @u64=0x3}, @typed={0x10, 0x11, @u64=0x1}, @typed={0x18, 0x21, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x6c}, 0x1}, 0x11) 2018/02/03 12:44:04 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000013000)="14eaf888cac934cf263c72beba3b1267e6fa711fa5c94c011ed6fee76fa2d414463348c4e33e13b37011b801d8eace593e8f769a93ba6d3ca261d5a44cc39fb6cf27b9e1915ed85e5e24556605e0da69a117da6cf05f37", 0x57, 0x1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000010000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x88, 0x0, 0x74}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x310) 2018/02/03 12:44:04 executing program 4: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000c71000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000f11000-0x4)=0x32) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004ab000)={@generic="ad3576dfb18b2cc755a2d81e41bdb2e8", 0x0}) connect$packet(r1, &(0x7f000022c000-0x14)={0x11, 0x16, r2, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f09000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/03 12:44:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000bd3000-0x4), &(0x7f0000a27000)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f54000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x0, []}, 0x90) [ 62.927220] [ 62.928900] ====================================================== [ 62.935202] WARNING: possible circular locking dependency detected [ 62.941515] 4.15.0+ #220 Not tainted [ 62.945208] ------------------------------------------------------ [ 62.951498] syz-executor6/5943 is trying to acquire lock: [ 62.957014] (sk_lock-AF_INET6){+.+.}, at: [<000000009e1cdc51>] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 62.966468] [ 62.966468] but task is already holding lock: [ 62.972412] (rtnl_mutex){+.+.}, at: [<00000000179a9e6d>] rtnl_lock+0x17/0x20 [ 62.979688] [ 62.979688] which lock already depends on the new lock. [ 62.979688] [ 62.987973] [ 62.987973] the existing dependency chain (in reverse order) is: [ 62.995580] [ 62.995580] -> #1 (rtnl_mutex){+.+.}: [ 63.000856] __mutex_lock+0x16f/0x1a80 [ 63.005237] mutex_lock_nested+0x16/0x20 [ 63.009790] rtnl_lock+0x17/0x20 [ 63.013647] register_netdevice_notifier+0xad/0x860 [ 63.019151] tee_tg_check+0x1a0/0x280 [ 63.023439] xt_check_target+0x22c/0x7d0 [ 63.027995] find_check_entry.isra.7+0x935/0xcf0 [ 63.033242] translate_table+0xf52/0x1690 [ 63.037878] do_ip6t_set_ctl+0x370/0x5f0 [ 63.042429] nf_setsockopt+0x67/0xc0 [ 63.046635] ipv6_setsockopt+0x115/0x150 [ 63.051193] rawv6_setsockopt+0x4a/0xf0 [ 63.055663] sock_common_setsockopt+0x95/0xd0 [ 63.060648] SyS_setsockopt+0x189/0x360 [ 63.065115] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 63.070358] [ 63.070358] -> #0 (sk_lock-AF_INET6){+.+.}: [ 63.076134] lock_acquire+0x1d5/0x580 [ 63.080423] lock_sock_nested+0xc2/0x110 [ 63.084973] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 63.090483] ipv6_setsockopt+0xd7/0x150 [ 63.094948] sctp_setsockopt+0x2b6/0x61d0 [ 63.099583] sock_common_setsockopt+0x95/0xd0 [ 63.104575] SyS_setsockopt+0x189/0x360 [ 63.109042] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 63.114283] [ 63.114283] other info that might help us debug this: [ 63.114283] [ 63.122390] Possible unsafe locking scenario: [ 63.122390] [ 63.128414] CPU0 CPU1 [ 63.133050] ---- ---- [ 63.137684] lock(rtnl_mutex); [ 63.140932] lock(sk_lock-AF_INET6); [ 63.147218] lock(rtnl_mutex); [ 63.152985] lock(sk_lock-AF_INET6); [ 63.156760] [ 63.156760] *** DEADLOCK *** [ 63.156760] [ 63.162787] 1 lock held by syz-executor6/5943: [ 63.167331] #0: (rtnl_mutex){+.+.}, at: [<00000000179a9e6d>] rtnl_lock+0x17/0x20 [ 63.175016] [ 63.175016] stack backtrace: [ 63.179489] CPU: 0 PID: 5943 Comm: syz-executor6 Not tainted 4.15.0+ #220 [ 63.186380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.195703] Call Trace: [ 63.198265] dump_stack+0x194/0x257 [ 63.201865] ? arch_local_irq_restore+0x53/0x53 [ 63.206506] print_circular_bug.isra.38+0x2cd/0x2dc [ 63.211489] ? save_trace+0xe0/0x2b0 [ 63.215173] __lock_acquire+0x30a8/0x3e00 [ 63.219303] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.224460] ? rtnl_lock+0x17/0x20 [ 63.227973] ? __mutex_lock+0x16f/0x1a80 [ 63.232004] ? rtnl_lock+0x17/0x20 [ 63.235520] ? rtnl_lock+0x17/0x20 [ 63.239037] ? mutex_lock_io_nested+0x1900/0x1900 [ 63.243848] ? print_irqtrace_events+0x270/0x270 [ 63.248575] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 63.254089] ? print_irqtrace_events+0x270/0x270 [ 63.258819] ? retint_kernel+0x10/0x10 [ 63.262675] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 63.267669] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 63.272403] ? retint_kernel+0x10/0x10 [ 63.276273] ? find_held_lock+0x35/0x1d0 [ 63.280308] lock_acquire+0x1d5/0x580 [ 63.284081] ? lock_sock_nested+0xa3/0x110 [ 63.288284] ? lock_acquire+0x1d5/0x580 [ 63.292231] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 63.297391] ? lock_release+0xa40/0xa40 [ 63.301338] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 63.307190] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 63.313043] ? do_raw_spin_trylock+0x190/0x190 [ 63.317597] ? lock_sock_nested+0x44/0x110 [ 63.321801] lock_sock_nested+0xc2/0x110 [ 63.325835] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 63.330996] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 63.335995] ? ipv6_update_options+0x330/0x330 [ 63.340551] ? update_load_avg+0x249/0x2d80 [ 63.344843] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 63.350349] ? update_load_avg+0x249/0x2d80 [ 63.354637] ? find_held_lock+0x35/0x1d0 [ 63.358670] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 63.364178] ? __lock_is_held+0xb6/0x140 [ 63.368210] ? check_noncircular+0x20/0x20 [ 63.372423] ? resched_curr+0x13e/0x1a0 [ 63.376374] ? print_irqtrace_events+0x270/0x270 [ 63.381105] ? check_noncircular+0x20/0x20 [ 63.385305] ? check_noncircular+0x20/0x20 [ 63.389508] ? put_prev_task_fair+0x80/0x80 [ 63.393800] ? __lock_is_held+0xb6/0x140 [ 63.397830] ? print_irqtrace_events+0x270/0x270 [ 63.402555] ? __lock_acquire+0x664/0x3e00 [ 63.406759] ? print_irqtrace_events+0x270/0x270 [ 63.411494] ? check_noncircular+0x20/0x20 [ 63.415706] ? print_irqtrace_events+0x270/0x270 [ 63.420433] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.425611] ? do_raw_spin_trylock+0x190/0x190 [ 63.430177] ? do_raw_spin_trylock+0x190/0x190 [ 63.434727] ? check_noncircular+0x20/0x20 [ 63.438932] ipv6_setsockopt+0xd7/0x150 [ 63.442878] ? ipv6_setsockopt+0xd7/0x150 [ 63.446998] sctp_setsockopt+0x2b6/0x61d0 [ 63.451120] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 63.456797] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.461958] ? check_noncircular+0x20/0x20 [ 63.466162] ? __enqueue_entity+0x109/0x1e0 [ 63.470453] ? find_held_lock+0x35/0x1d0 [ 63.474484] ? finish_task_switch+0x1d3/0x740 [ 63.478951] ? lock_downgrade+0x980/0x980 [ 63.483066] ? check_noncircular+0x20/0x20 [ 63.487270] ? load_balance+0x34c0/0x34c0 [ 63.491384] ? check_noncircular+0x20/0x20 [ 63.495587] ? compat_start_thread+0x80/0x80 [ 63.499964] ? do_raw_spin_trylock+0x190/0x190 [ 63.504514] ? find_held_lock+0x35/0x1d0 [ 63.508547] ? avc_has_perm+0x35e/0x680 [ 63.512490] ? lock_downgrade+0x980/0x980 [ 63.516606] ? lock_release+0xa40/0xa40 [ 63.520546] ? lock_downgrade+0x980/0x980 [ 63.524666] ? lock_release+0xa40/0xa40 [ 63.528610] ? __lock_is_held+0xb6/0x140 [ 63.532640] ? avc_has_perm+0x43e/0x680 [ 63.536591] ? avc_has_perm_noaudit+0x520/0x520 [ 63.541234] ? iterate_fd+0x3f0/0x3f0 [ 63.545013] ? lock_downgrade+0x980/0x980 [ 63.549134] ? __lock_is_held+0xb6/0x140 [ 63.553165] ? schedule+0xf5/0x430 [ 63.556683] ? sock_has_perm+0x2a4/0x420 [ 63.560712] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 63.566056] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 63.571734] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 63.576977] ? alloc_file+0x27e/0x390 [ 63.580750] sock_common_setsockopt+0x95/0xd0 [ 63.585214] SyS_setsockopt+0x189/0x360 [ 63.589155] ? SyS_recv+0x40/0x40 [ 63.592577] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 63.597388] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 63.602372] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 63.607116] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 63.611848] RIP: 0033:0x453299 [ 63.615007] RSP: 002b:00007f135f84fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 63.622689] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 2018/02/03 12:44:05 executing program 5: r0 = socket$inet6(0xa, 0x200000005, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000003000-0x1c)=@in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xb18}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000002000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000002000-0x3)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x800}, 0x1c) 2018/02/03 12:44:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000365000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000d1b000-0x10)={0x1000, &(0x7f0000686000)="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"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f7f000-0x28)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000def000)={0x10}, 0xc, &(0x7f0000f28000-0x10)={&(0x7f0000778000-0x2c)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x2c}, 0x1}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000928000)=0x100000000, 0x4) shutdown(r3, 0x1) 2018/02/03 12:44:05 executing program 2: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xff, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) pipe(&(0x7f0000434000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000e5b000-0x70)=[{&(0x7f0000759000)="6f26a04c24b936fb964fede76111bdf3aad8f0d56da2bf8a2099d2e5e0b4fc9005b32c740892224b8786e961440ea677", 0x30}, {&(0x7f0000e5a000)="fec9e9f62ab2e43c81102b9b1c75850c700069365af97fb5dd8d5d32afb50e07ce923d1c82aaa0", 0x27}, {&(0x7f0000e5b000-0x30)="ff881a710a096c67812f073c2652ed07b240b29e556b6293f07210ecbe0bc18c30d8b374d054c31363f2f57dcf129ffb", 0x30}, {&(0x7f0000e5b000-0xcf)="4ded98da9352124ee82da4a2bf4c207f3188bff50136de7d0e34fcc8c68aff81e7af045203c3baade72a7c9bcbbb48e0f6dcdd8134586e4a2a0b17cb90c04df187e2462db2cd1f9bfe4ff26c9d31b64feb07c0edcedb3a8fc2357327846029f9d604ef957d3ed71c1edf9d0c7ad695a7beac1f99ce69744fc0271f8e41684627c1d04d8b73515075a020e1936a12b0ed5779ae80847de577f6dbab076750212c6df5ab74e4a2f0a40117596b84539891ae2f73eeed70e83d536bd5199e129869454e081563349dd88fa7048d584834", 0xcf}, {&(0x7f0000e5b000-0xad)="dcbb0282dbfc41c4c5f2a53f8b1a046a39c6efd534e36c8a1adba00f13cc8c984a8549b5bfd3e03bc0983c4ffe82932e133d56b038a14ae3822ba229fb8d13c18898fd4f8481ce4f1062f54a266b7fff9b3255a27fd61469da430f82bdd487785b69a5204611f7bf37ae891dacb675c85a27ee0a5745a1c9f71c0d70b53d6f187785523e478d73d3a1e61b04bf63b59e7c564223de1b69393d93e6accd20cc1e3cf72920058004fc874425e899", 0xad}, {&(0x7f0000342000-0x1000)="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", 0x1000}, {&(0x7f0000e5b000-0xb0)="ba804f3c15f565b2953f836616938f663a63406f54de3162e8f146dff19d54684f3bbaa43bdcd85c76a2cc31a9f221df59761fe8da7ef1a99368fa4a08b8946fc4ec41ade0e6571e593fcf4541841fa561740f3bbe3b6afc5f2d662a9404783152790025d85e6f5d8dbcf5d5164ef766e73f68354ab7afd63eed2ae39e731ae1864aa2ec1ca619eccd0780c28f0eba41463cc876f45cfdd099de90a4652af9b7c366c284f27a165ea143638fe22b4656", 0xb0}], 0x7, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000e59000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000008000-0x1000)='"', &(0x7f0000011000)=""/161}, 0x18) 2018/02/03 12:44:05 executing program 4: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ff0000-0x2c)={0x0, 0x5, 0x8000, 0x5, 0x14, 0xffffffffffffff9c, 0x2f}, 0x2c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff1000-0x8)={0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000352000)={0x2, &(0x7f0000fd1000)=[{}, {0x0}]}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000ff0000)={r2, 0x3}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006b8000-0x10)={r0, 0xffffff8a, &(0x7f0000ca4000-0x28)}, 0xffffffffffffff35) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ff0000-0x2c)={0xc, 0x3, 0x6, 0x3, 0x4, 0xffffffffffffffff, 0x2000}, 0x2fd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053e000-0x20)={r3, &(0x7f0000fed000), &(0x7f000044e000-0x1), 0xfffffffffffffffd}, 0x20) 2018/02/03 12:44:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x3}, 0x10) close(r1) 2018/02/03 12:44:05 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000919000-0x8)) r0 = socket$inet6(0xa, 0x80006, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000083b000-0x8)={0x0, 0x4}, &(0x7f0000687000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000002b000)={r1, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e43000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f8e000-0x20), 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendto$llc(r3, &(0x7f00006c2000)="a8b583788b697efe59e38ddeebcf5d457a81e79caf19d61053b916d4723f2090", 0x20, 0x0, &(0x7f0000f8f000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) recvmsg(r3, &(0x7f0000128000-0x38)={&(0x7f0000f92000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, 0x3a, &(0x7f0000f92000-0x70)=[{&(0x7f0000f92000-0x7)=""/7, 0x7}, {&(0x7f0000f92000-0x65)=""/101, 0x65}], 0x2, &(0x7f00003c0000)=""/131, 0x83}, 0x0) connect$ipx(r4, &(0x7f0000cc4000-0xb)={0x4, 0xa9, 0x1, "97cfcdf9acda", 0xffffffff}, 0x10) 2018/02/03 12:44:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) r1 = accept(r0, &(0x7f00006ff000)=@hci, &(0x7f0000ef7000-0x4)=0x6) connect$rds(r1, &(0x7f0000174000-0x10)={0x2, 0x2, @empty}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000460000)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast1=0xe0000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000868000-0x18)={0x0, 0x1, [0x0]}) readv(r0, &(0x7f0000fc0000)=[{&(0x7f000043f000)=""/107, 0x6b}, {&(0x7f00004e3000-0xb8)=""/184, 0xb8}], 0x2) 2018/02/03 12:44:05 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000e11000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000f06000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) writev(r1, &(0x7f00006b3000-0x10)=[{&(0x7f00009d7000)="89b42fd6e443f4163e7aab0ffa132659cf50cedd3978d7fa4ddcbb35c9a314369c8384c4b63422192638d62495ed9514feff439aca324c59d8f68f64fa9140904fbc3afb4d30b242346d53a41a48cb0f0c01f4781d7d4260b8541d9c710cdba40f87cd686d588bb696d38f100bc8e758419b4ed1", 0x74}], 0x1) pipe(&(0x7f000040d000-0x8)={0x0, 0x0}) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f000083c000)={{&(0x7f0000d8d000)=""/2, 0x2}, &(0x7f00002da000), 0x4}, 0x20) 2018/02/03 12:44:05 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$netlink(0x10, 0x3, 0x1f) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) pwrite64(r1, &(0x7f0000006000+0x613), 0x0, 0x0) 2018/02/03 12:44:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x100000802, 0x0) [ 63.629925] RDX: 000000000000002a RSI: 0000000000000029 RDI: 0000000000000013 [ 63.637165] RBP: 00000000000005ce R08: 0000000000000088 R09: 0000000000000000 [ 63.644403] R10: 0000000020058000 R11: 0000000000000212 R12: 00000000006f7bf0 [ 63.651640] R13: 00000000ffffffff R14: 00007f135f8506d4 R15: 0000000000000000 2018/02/03 12:44:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) socket$inet6(0xa, 0x5, 0x16b) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c2f000)) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00004b8000), &(0x7f0000560000-0x4)=0x4) 2018/02/03 12:44:05 executing program 6: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004ba000+0x226)={0xffffffffffffff9c}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00000af000-0x3)="2af072", 0x3) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000f87000)={0x1f, {0x2d1, 0x8, 0x1000, 0x3, 0x7fffffff, 0x1}, 0x80000001}, 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f86000)={0x0, @in={{0x2, 0x0, @empty}}, 0x8001, 0x9, 0x7, 0x10000, 0x10}, &(0x7f0000f87000-0x3)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000922000)={r1, 0x2}, &(0x7f0000591000)=0x8) r2 = socket$key(0xf, 0x3, 0x2) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f86000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0xb, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/03 12:44:05 executing program 2: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000afc000-0x10)=[{r0, 0x180}, {r0, 0x8}], 0x2, 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000030000), 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000706000-0x4), 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f000040d000)={&(0x7f0000afd000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005c8000-0x1a)={0x7, 0x3f, 0x200, 0x8, 0x0, 0x2, 0x4, 0x6, 0x0}, &(0x7f00001d1000-0x4)=0x20) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000afc000-0x6)={r2, 0x1}, 0x6) 2018/02/03 12:44:05 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x8000400) pread64(r0, &(0x7f0000eec000)=""/4096, 0x1000, 0x0) socketpair(0x1, 0x1, 0x8000, &(0x7f000061d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000001000-0x4)=0xe8) r5 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000001000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000001000-0xa8)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0xbe)="1f4dc2708fd4d84c5c902281198ec7f3ec786f200260c5e1652a25b12c0c438b7d0c38ca10a0ad9dbdbbca94b32cf5715866ed61c500474f255525f17059c38a39dbce4d36ca0b974996ec9854348ed7ab15b74bfc9ac1c108db3fc4a1f2c09bc52f093c5b65be0588c56d4a0162c6d04331112cb612c2ddcbf65a14ddc25c442be976041e0ef25cbabb1904831dbbc1dd23e50539018ce92e75d5f1721d2ec7b7ff2e02e72a62d01695e75aa5ca8bef8d0256795a53097a84ee652c50a4", 0xbe}, {&(0x7f0000001000-0x1000)="8c76b3ca52cac545f526116b24e23aaed94760d98859e03107ebdf9cd9b6f57f08f84676d1809a702d3b0d2237264601e7e607baa7728ce935787188ddf2cade3031101b5fa82a2d79dbe0bfbc80af029a238dea2cc1ac6b10592e460b81bee7c8140eee172d10b2a227acc7692088f7658f3e3627e67cfbbdee8e662074eb31cf28b93f222814722ba541ea035ab438beae72c92e025ed8e4caa2fba8983569f621bb70a4bbaa6d35d36c59052402819cdff57f7a9ff5d85fc5255befa21f1849d6c75b6d64e9a5fc678a918588fc4b1c7095c56dabcc35b62b799d4707f533079bb259c7760f570b3456806b796ca9fd23f95cbc414713cd3f8c89a671acdbaae9d8cf71bd90f6aacbfca2eda2d2c21ea5b8966a3ae31fe08b816edc565ae5618a49ec1a6ce8db04dec090fda1f8923b66bff56f765622f80558560a299b3847c2454b92e25fbded687b9396c96fcace535a547ba6c75c0e4ba453d933830b9790709f33a18b2ee5b44161db30868f2a3b720f106be4055656b48d6d4c3d68970230175ac810890873b7cdca921a00abdd5e85915cbb2bf70b636137c5cb430d96face5a50847767abbe8e7418b837c9bb02209aca6dd779785ee9663eef12214a7db33b4534a90455377ec1dd03e4199025edb1935559ffc0f2c46d54d632152808de5b5a43206a450225b3ff52f2cdc85dbb34073bb049cccf1bb074b6c70fbb298121298b48769410cfbab79d63ed6cc7a3c6cbd16db8070f288c64a7f0d111027352843e673c9c4c5e91c15c94e6ee737761ef5e5af832a6778f2ba4e0bd9d37d58b56d0fbed84f5e55861a2f58c513dc93af80eb062ec5d03933340fc41811dac1e40ecbc831fb6c93514e15d53f869f8f814d2921ac5501a18d0af8e8870b1448faadc12416479ebb4b44e254e9fbcd789e6b1450279fb94bf95704b31bbf8be2ebc8a3406d8ca20e1e6c765679a80278f06bb94d195f2c91032ff804cd7aa194eab7c10fe2540c80aee3655a25f80a499b741f19793bc57f3ad0ed30dd3cf4715c60681ff40aaf61f228d95e088f236e1ba3328eb0c40abbde868491388390277df747084b525d540b3f553a6043aa4211701eb0d9cef0072dad0e639b5c83508af71cdd4429895b189afc36166d6701f1fb9f592b63a936587f4633099473aee7147698e4eb312f1fbd5a104b7f9f317d26a9e3b790d9c56053c4cdf6421af86caeeb97b5f8e4aa566f55fa2fa1888e70260cd48058d931f90f943e79ce48465e0efd671da554dbc1163eaf5476620bae5cdd41899ba83144fec96e793ea4fbae9a49fae7e0d925e2f603f9e8c107464f5199880ab2ba35365f25ff6d739b3c81b34a14813f7cdf997c229bcbee7bb8533b0d366b3b3ad154857cd57d377db6caa4149644f6187e90eaebab16b5961a4d1f1fd8c62a1e1bbea669b2bdb564c8765329ad4a99bb4c37620310516a9d4cce4b6ede9e29f8b142fc5179d23b876ea55c00640451ab1dd75beea775ea27ac95e08708dc70606ea87bbc5eb6a4431ca633f243a95dbed93b879c22c8d547c42292290365e6a6386a7c3e45d2e391b1ca21be0324c49c753f4682ab9a708e77a5737a6c08b871bae4c57c770a46e6a0c26699c6994641f547b24e0315b144673c33be7081752e57960f120882c1df1778be1bb580e7e13e4b74579e8245d2448c999078b0b81a1c69e2ca2c1bc392fb551b29cb8377461b735c2455760d032c89aad4f66992d0f9da9254a996e0276666145f137df9e6862636da56c13ab01c21eef44c360e4201c5a59e076aa29871d2f06f8d6578382c88350cd36ac02e65242f9032fc673ace7c2f66c09b030f87f49f4b51329aba97a4a8468761ec8512d2b46589afc9c0e5eec49ccbe47a6b840cfdf07b138bd2529781d9c4ddda026ecfe8b2b317a4198d6fb028d4b658fcb5bb69aa6465c34aa167cfb6ae898d25a321e8e287d214cbba124dba1df81dc1096ec250ce9592038a45e10b92d46158d89c61bfc52a328c9a749df5479799602b7bb2dc936bb2a43e14e02f6d8821f34c4e2291d3465aad519210324de09d3e3ef368215661a562607bcfecf9cda442031151efba246ca94f1b178aae13ce43612b7711e2abce6ea2100941b91ff8fbd5c33355e8bf263b3b84ffa5439576365ea66bd9ec2d1f243507d9af76c861e8e7d36c786a302fad6e8bbe346a5705fca0187e4421626936c43a9ecb32bf16bb52b301c5b68c7d7c0f1d118dc3ceef935fb6f75aba8fb83861c0ca6fb3717a84b8932cd6b6a521979108f134878a42a288b1e9860d5cc2f040ef72d07a3f4395bb012a48389e6e849dadc93988da10ebcb0f324cf6d97d22a31600f520082fca56e9f5db3d3f05f0bc06023fc237278e0f0c9ea55922e91bb82200b0be1cdf5d82cda4c6428a01fb0eba4325f24119d3bd7dfc35b697e2dfeca824bbdcbe6f04e3b26dd42a0ed3504735f836e730a4550469bb1888f06651f0f1591aa05f58258fa4d9f7a367ca2604a12211c47aef107483eef8e6c0a06486bfdc8e279967cab2f846d49a94372b9e27d205cb3a6b5d3df30d380bd1863b20bab003ba676a22765afd64adb4436311669f386212d67d1167121543b072f39245e7785f0e7efbb53ebb4390b8c1ca0e075ec1ca5619ec67a8f2ba3c2edd5e2fc605c49f47a8b7c6a8522c827487916c7056437b8d3ecb9a5a4c7b8ad349062935f450ab656f33ce8f64cbfcc0aa531177a2ccd9aa73a3d754ea70eeb91168883ddfc71dac49864de7cf51cd0d3c768b785ae56717199518ec78092c05d4b352de60e1bf7f66bd0596508407db639cf22a5242b3ea8f7863b6132c79cc125d9638318b0b48998ce176198042cb8d00d69ee6a0a249bf83a132717d53560c083af4c09f99f66e3b5e9725b24f416df1f696e22a7eb4d7a6be2b199d363006a7975e04cbc36f7c6e6e8fe2b75c688ac55648455e2778bacb4dfd6cd0006c22e5732aa848485b0ebc4054ccfad479ebbe7881eb3b1dc534dd9221189760afecf6d1e7b6d59a2c4ef1cfd4216cfa6bdc4bd9de0a702b954458c034ec839efbbb5bcc0b3b98f28238918e9c2002f7f84f58233ab3b81f8b08befab5da2f4ba4f90c23ebe7564e442f2c46f42b91161050a26189725751504ec238377ddcae900d7d660e48c514babcd4963324b0a79a8a62511c17f9cbd05b31bc47e3576d850e16a3031f824ad3b4e6625981406b7fccce639867f3c222d69899802b72a32be74522d74fa4cd81a7425155f8c3f765411ac28e2ac2d0a3da2ba95adcdc5a22114aaa1b42bee8edc9cb692bff439c19904ddd9f94ec0c77b480d829a86bb7c2ca8bc6af52e5bd8fae3a6027e50047da923796a53c7cb3377b83402f4da3bb74ee626e551002d4759fe7c5d8f5a33ba7cb7b1ea3ed720ff5897cf4cd0c2d4e70a70d0689e1b4e785b7caa3cd999a37e25eccb25b339dabd90f5a0890b173b36afbd19e0ab302b69e86cdfda5f96ae81d7f071372bda1bc583096c549ae67cff36e8078775e01aefa08057a9a53f041262179fdcc41b4425386472ee2aebf83f090a3a8557cc36f3b0429b12113d01807e81f8e55cff92cbe878c3b4cda60097cd8550c336f75a00ba9247058d1e87fef9262cd8dbcb6cbd716b02ec95f24c9dc18a3f9237fea324760dfc209ded4b7bdbf13750c5e06a968562d717c58690fae7736861f1a90349604a606f1a9eb2734c3911abd5ff52f7d135f6ce195486643d2cd2c6734d6732162da1a65e18cf52976d4f9507f8ec7bc2c5e12ef763be3324f62d9236fb0d18c63f80cd7746895d945fd454be8193d924105b8109daa066ac7d1e76aa38bf8ba854faec59b85fd9f1974638945c0d7eb6c28ef064d6a0ac51440eeca5847ddfb49f06ae6b6a8c3ac4f485e72e779a6f352d84a671de2ebfc81ed75295534468af504e35ee5a6a7d348b3ee5c0d8c5e67e9fedf9b506f8511140bfb75bc0e4d5beade7056ede0806a1f49de7e9ac0d5eedde15bee3580788d6cf8610642d16178abacf35389f6bf443e79c0012d4bba9d792d27b5513c59b5d46216949ea8da5e5ec88702ccb3e8cc7cdadefe12dcc30b2e9e2622645d170e89f6786a521d76c6bf74a565a59cadb76ea55b472a157a4d5d1c24e7423bbf166410f04c1f586c8177857a1233024583802cf26e0f7c38861d3c11b5332c2b50550cac9831a5a8dbcca12dad20d58498926e8723e766b3643dc57efc7946fadc0187c9739c2a4677d331f1e4b98901d64032e4dc4c584d57784ebd7713f5197aa955d24027ceff6ebe0695e3f155c54ac93448a8c6f10d45d4fda594c29901a3a4e6ce916ec41ad525d794d8f6388cf428378ea91768667de2a0282ebebde3eeea87b12c8039cadde4487bafee76b699f75ab4b2ca9534f7cfda9f92030df75ff7d6cf3cc48c76beb73a5e4b85794431c562c7e68dcb6761ea8a055172c630b111890e4e63b2e87c2faef7081ae43ca971477435112df49d86ee4df48a6f68c65b57c8cb216c5ceb1d1f2603cbf9f96e29d92d5e42c8c0b2bef8f1d28b32b0ccba163c1d0e34023d3c142dbba06a50fef16fba0c9d5122cc2b2992c2e597296765cec5cbfa5a88263e583b60896e6061a10ad848f253d662d5f62168109ccb51392956548d1de4a15f851621efa9de6f77fe91ca69556140747627338e07b09d2cb0aeec34bfbb929583b3411ab0382b181860146246bf86fe04ede24300fd91350701d6f0f563a07e5d96ded7825a333748faa896372d1db62eaf8992da7338876c8419e701202a0ca3297548bad13003e632dcb922e460ad96c5aeab1a8a584dc0d883f4cb1742305ae0f341f3204ffafff7990f4991c66d7b9d2c98836199a1e25dc7068296a04a7a41c7fb49b3a7302b68e616ec09d60844c4873025afcdd0406dbc072d271f8b45fbce86640f3d9789044ef9d14f30db62469218b778eae569da1c1a1427e230c08f386f835e880cb115ffd17497e542634f7dac3874d482a146e7a15ee54df85008547a66205b7e3b8765c0b5a3f1ed613a594e1b0a236c2496d36002312df1a21348090290530ba3d49642f823f96814803c88158c39a2e18bfc3ea8ce82c8fff9976b44e74dd429d34e3f3e5cdbef2bc4aad3e10d0389098922779595eb144c02a0df68153c7cc0154b0af4570517a237fc0e5a5e8616d287a190d3f81a48427fcbd7280ea28fcc69fffc5b4909f268899fa135e21ad7bc1c87d2ca27860ed92b7ba34f2d58f46695286c3b7a567ada1c44c5e299bb7e0f583d729d9ac100568059f084577530a826fb777e8f01a990976e94b72520b695c77801d24d6eefc27a51864560fa32699eeb3a0ea1aec07ec519a7d859a9efd58c475c2e5fb4f468670b6795a6aeada00f99a062119436fa2283873b22da61aa489599d2e2d0161b2cdac3af09fb932621243482ce6c57846508ef326a0611c16fdef0db2e5241937509aaf8873d348b2a8e50050b9488ea680a34269610672a8e606c13efac51055da454a25074f22ac3f287d8e61a513b7f90a89ff531ed1bbc4a0ac686ec88dae352ac3675769e86e6e9f8406af62f2624b2dcd4c943b981935ae55ffbb757993751220b791953d264b2cf0fd7ddb4be62ce461677a4c578708c298c657709a44f550fa722ada1b0ec115056fe3867d5f52b647adca536092c1bb69ec0cf6c8a83e961c5072020be3ec6b1a398aaea7cff02d4e7ef12dc9020a57dd0aefc190236c0536b7f89d548cb9323660", 0x1000}, {&(0x7f0000001000-0x73)="1176386ef1b5c16b6c781acda32b8a8f79668ba5365f93266e903be325cad35923c99ff656d324b485c750f2ce6bcc49c3dca76b737c1414398b060b5910111421fdd09ee8b72dbed354303e4813ee2705482045bfe905f160015cd1d9b5eabbf6ed5cca998fe33f4b8f6d7bc748388a348e2f", 0x73}], 0x3}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="323f618bd9007b4129d6d9ccfd299423beae32c440b423f0ef222dd04dc5864eafc29c76f42266b52e474eac38b8080917d2931905daf6e2d497039528cf55861368ad7a1dc53732d6c61aff91866ffa8b337e62a352f43dfeedc3d460180d929a78415f892420240e37971b89", 0x6d}], 0x1, &(0x7f0000002000-0x78)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x78, 0x4000000}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000)="e9cf030c098bda2b4012cf6cf8cb53e7f4c37a96817d21bad40003124ce42076d1a581c844c9424d4cbc057135add504e805caf9a8ea11cb6e6fe050aee7862a6f05c6f475c30986d23c140f0050168b6de65e6d44ea8c9b7165bfa0de219466f30ce158a56a3e59ac8ae854ed6852ef68eeab3b5975b083dc29d5b21cd62461535c5b16b0312773ce7dd8ef18faeb", 0x8f}, {&(0x7f0000001000-0x7)="fbf831b7a06036", 0x7}, {&(0x7f0000001000-0x8e)="62457b4c253c01c7fbcf307d69283740b578db8c3dd901a7fad9605f4dbeadf9b93cca6b00c5c865d8249b7d6eb1335c722788570085ee4b8cfd62516058f3bc2423518e629a08584063c9396e43b9ac14692839764d240f94420266e85f86da23fed3d30934648a22078584b133bfc460c285edc7007836f5daa2b3ac445bc062bc0cb320b50c51c9301b23066f", 0x8e}, {&(0x7f0000002000-0xf9)="7fc75044d4ce6436cb601a08434991a4f9242c3ba1473cdd79430a45d8a1c907a998b4f9a9000c61d4869ec64d0a5c538faba0bae3bf12f858e62aac398626e6329b4d12f0af20102342ef65571669c90190a88649f62967388bd0b094d2beff68a46e256192513808268c864d358690201856c5d8f852516aabe7422bc59aec18540e70a18ea69360750ba88d9e1b098ef662cbe9eb3acd97a21b40ac9156df4101923a5adbd27b2fb9f6b2947df16b90afb85b101d42ea16fff8a714044357d830f983fc049bbb10697894f9a633f0c5e5d90cba3323539ac84c1f79036f2035e26652c60c4fc826d1c2c182e469e71273961fc5228674df", 0xf9}, {&(0x7f0000001000-0x24)="d4e3dfd28afc9eee8a2550ac78e0378e456120bebdaa900df9f1677545d0c8292bc0c063", 0x24}], 0x5, &(0x7f0000001000-0x50)=[@rights={0x38, 0x1, 0x1, [r2, r0, r1, r2, r0, r2, r2, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r2]}], 0x50, 0x4}], 0x3, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00004c8000)=0xe8) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000933000)={&(0x7f00005a5000-0xc)={0x10, 0x0, 0x0, 0x20000080}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x23c, 0x37, 0x300, 0x0, 0x2, {0x18}, [@nested={0xc, 0x6b, [@typed={0x8, 0x28}]}, @generic="893727494fb66a67d4b4d18bc850a27a7c7f0b9e33e3af1abc447b41fe5ddfd2590374ce6a3c284d192dfa557d83c1e0ad96d1ce01d6f92a2f6fbc95587e0ddb0071a68df023f6f344c3c3dba74219dc2f4e3332222a4cbf5e580e617b0770a6d98cdc6579eeebc4c9b9cb811f5037533681335b480b8d914e473162db3b31decad3467de94be94a4379d77a1c6ac3202b83c674d4c057d8382ce9940de2225befe24dcc3aa5", @nested={0xb4, 0x2b, [@typed={0xc, 0xf, @uid=r12}, @generic="5b6f2037d5ebcae23c4797bd3d6964f8f1835f5b04260302737f781c7647696fa9449f1fca05681d069968480b6b64d213b4666d8a1b950d2adcd8f2e5c55bdefe6061402994b912e0641c498f409f7e18954577a711ae2936c8e68df1fa9f83dea37bbe9b7f9e888928c030283a6271ae1c85436e63b8f7d202bf4c3934e8267820d86a7078a7be96b9c8ec4c766d6dd1ec1fb1aa2421af", @typed={0xc, 0x94, @uid=r10}]}, @generic="7417306b15c4c2941f5fee071c1fb5998f98f24be78ac835415d12d4185286d311f0111bb1a75ce28529d14d0162b0ccde48998119c23852a3c26c7afa3ccefaeb2ab12b739ac1fdb6e4aa85318f84c5f739a1907d7a58a3f91ad225a81841e39fe718599b955a5c713178aab3b0018c41e38ffad2d7d4b161c8419dbb5dc7aff8a4d68887d81c48e7f274f246db5f43d83bec31033302220eec7d00ef22294460461e32e0d2c9721a76035c95f64c114974c9827aa3e733952404d142735d00"]}, 0x23c}, 0x1, 0x0, 0x0, 0x4000010}, 0x400000000000000) 2018/02/03 12:44:05 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000002000)=0x10, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000005000)={@remote, @empty}, &(0x7f0000005000)=0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000005000-0x90)={0x800, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x6) 2018/02/03 12:44:05 executing program 1: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = epoll_create1(0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000aee000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000023a000+0x7c2)={0x10}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0}}, 0xe8) bind$inet6(r2, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) 2018/02/03 12:44:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000060c000-0x4)=0x13, 0x4) connect$netlink(r0, &(0x7f0000a35000)=@kern={0x10}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000ba7000-0x4), 0x4) unshare(0x0) 2018/02/03 12:44:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0xe0c1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00002b3000)={0x0, @in6={{0xa, 0x3, 0xb5a, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x167}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) epoll_wait(r0, &(0x7f000007a000-0x18)=[{}, {}], 0x2, 0x10000) write(r2, &(0x7f0000024000)="240000002e001d06010000084a207700fbffffff0100000000000000fffffffe00025d10", 0x24) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000006d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000d5d000), &(0x7f0000a6c000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a82000-0xc)={0x2}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) close(r2) 2018/02/03 12:44:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000203000-0x6d)="3f1af3e3c0289e8b6e2be5b1fdd4d56aa04424ebdb1c18a86c23d3ed737b5d083c3002051ed48d23cfbf4d653fb4d61d4c21734ac2a3395eeef222cdd3d02d6cc216a3d6c70cd894077aa3b1504ae9a83001be5a22443431319715c3e31adb00308f9fcfa3da6833ab16cc8263") ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000064a000-0x10)=@buf={0x28, &(0x7f00008ae000)="ca5135a0e575d694b614eed0e0dfe85273784e55d59c06310bb630431f837e6ee0f636c10ce00ae9"}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a7d000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="1200000000000000000305fffe00000300000000000000000449faf4e2002023"}) 2018/02/03 12:44:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000491000-0x4)=0x3, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00000c5000-0x8c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x3c}, 0x1}, 0x0) 2018/02/03 12:44:05 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000017000-0x10)=@ethernet={0x0, @random}, &(0x7f0000017000-0x4)=0x10) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000007000)=0x3aca, 0x2) socket$inet(0x2, 0x802, 0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000017000-0x4), 0x4) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac09"}}}}}, 0x0) 2018/02/03 12:44:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000958000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000caa000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000abb000)=r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f6, &(0x7f0000afd000-0x28)={@common='ip6tnl0\x00', @ifru_names=@generic="cdbf4ee4dac69782c0ce8e1ea4b9d683"}) 2018/02/03 12:44:05 executing program 6: r0 = accept$ipx(0xffffffffffffffff, &(0x7f00002d1000), &(0x7f0000155000)=0x10) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000371000-0x20)={"689ea8c43a4c4b1e81dbaeb060323ef3", {0x4, 0x8, 0x800, "be1a6d8428fa", 0x304882a4}}) mmap(&(0x7f0000000000/0x70b000)=nil, 0x70b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x40400000000006}, 0xc) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000070b000)=0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000070c000-0xe8)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@local}}, &(0x7f00003fd000-0x4)=0xe8) r4 = getgid() mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000fb000)={0x0}, &(0x7f000070b000)=0xc) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000070b000)={{{@in6=@empty, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f000070c000-0x4)=0xe8) r7 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000235000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005d5000-0xe8)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00004f6000)=0xe8) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000070c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070c000-0x4)=0xc) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000070c000-0x4)=0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000070b000)={0x0, 0x0}, &(0x7f000048d000-0x4)=0xc) r13 = getgid() mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000070b000)={0x0}, &(0x7f000070c000-0x4)=0xc) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000070b000)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f000070c000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ee000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000288000)=0xc) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = bpf$MAP_CREATE(0x0, &(0x7f0000136000-0x2c)={0x8, 0x1, 0x7, 0x100, 0x1, 0x1, 0x6}, 0x2c) sendmmsg$unix(r0, &(0x7f0000605000)=[{&(0x7f0000405000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000070b000)=[{&(0x7f000070c000-0x7f)="5dd79f1f07c08ced7518bcf9cf983d53f5111a2e8a329ca67b5ed5fddeb7d53ab3f43d7f6d442d3f043a73bb654e931c680ff41d97d9d7e39adf6178513db423dd1b43948fc99f17fa0a9dbd75ab2470167a8ee478f3a496442c8e7084e419d717260f66d6792b8955cb1fb0521e86f01d33c9497284f9d89cf1062c24b01a", 0x7f}], 0x1, &(0x7f0000380000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r1, r1]}], 0x98, 0x4}, {&(0x7f000070c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000054e000-0x20)=[{&(0x7f000036a000-0x8e)="fcc32313c84f2c3a598e11ec0619e35fe461081e39497add11f8860d14894c9fc93f48c2f047bd59e06557f044791a6e83f5f559d7ce60b62607c5e96643e46e68282ac7a0ff00009c23db32cddf35d7802921a4b0dbca57e089946f3b31d11947dd72c9edc1d8de20721fcef03174ac029a79cf0ecb04c1951cba9a0ff7fdc89f10a9cbeede1f48b50e638ccf55", 0x8e}, {&(0x7f000002d000-0x7c)="c13ae575d5e519344fcc53f4d019855fd57d589b85eb56de3509237337f79e90ec04a5d1d1418bab89a67e30c012d153a35c3b93d4fa30b1db9c199da129b11fd22a108b3e8bf4d59a176a2275ddfce7ee806531c71e172285a462f59a6c1cfa23214485f59a34716d865c3eab56ea0be6c82abfc16a8485645c4ed3", 0x7c}], 0x2, &(0x7f000070c000-0x108)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x108, 0x4000000}, {&(0x7f000020d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004d3000-0x30)=[{&(0x7f000070c000-0x2e)="4a8da06e70981bb250a7e1350a3e4d6715f83fb1d6c7f81835ceca4ceea40667d8278a4cdbb50d9c136cdc71283d", 0x2e}, {&(0x7f000070b000)="524795e10e6e37874ae06705080f73431c1d75c3d16667a1e54e235d", 0x1c}, {&(0x7f000065d000)="30b25a1516a4eceee383eb1f68193b2a8c589d257e45c9fb43d1ee4d09773e35b1cfe3d8b1cae96f06a379dd55177726d5d4cd279b2b0a8484bb0226b508b49a26f8bffcf046677f06a16f80a356206f01aa119520aa1f1563802a6326dcfa22e902f391dfec44fb5a91b80e50e3a52769dc165baa7db28e05c3144f70e444273f96731c490fe4ca4902385a5e3742b234750759f56f0972f56533bfeee45fba012cda8ad3f963942e7672965c550eabd9e5930fc5ec9ef27c30c09dacd9d3331f9f30abed06f4031cc8de397e19f195584f78f1aa37", 0xd6}], 0x3, &(0x7f0000665000)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r17, r1, r0, r1, r1, r0]}], 0x38, 0x4000}], 0x3, 0x1) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) 2018/02/03 12:44:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008c6000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/03 12:44:05 executing program 3: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000eee000-0x1), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)='\f', 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0x60)='-', 0x1) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f00009bd000)=[], 0x0, &(0x7f0000ef0000)=""/81, 0x51}, 0x10040002106) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000be0000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00001cd000)=0x4, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000ef1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000ef2000-0x4)=0x10, 0x80800) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r2, &(0x7f0000ef2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000081b000-0x4)=0x10, 0x800) 2018/02/03 12:44:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x40000000000005) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x361) 2018/02/03 12:44:05 executing program 7: r0 = accept$unix(0xffffffffffffffff, &(0x7f00007b2000)=@abs, &(0x7f0000e60000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000955000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3f, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0xee)="a771769c7f631a3b922b68ae4f7e9db217412361bb821041c684a66149c8bdf6a5158223fa6c52dc656abd92d4ca61931e21078f454ab9be10ce177faa50ce34ba5fa6b939503e44875c216df15ba4d1881cee88a99a5c9b3e4d613c5781b54d0e31d2fdf3f6eed8d680cce55e114862b10dcfbe21279e232583712110bf2989d840c0f93147a525f61afc5132a674f2e6274005ea3141dbfeb8a4bcd4c0538c90ae7d66c71c301461b3135becacb0124917973c9a7fa1e58640849f07ef0b4881a49e00faaafaeb6e155354e5ddc6747b3cdd032777708d8e9bc255a2cf58435a23f35bf2c412c7dc971144a817", 0xee, 0x0, &(0x7f0000895000-0x60)=@nfc_llcp={0x27, 0x8, 0x7fffffff, 0x2, 0x8, 0x20, "9c622a395fbe288d0a7b5f8b63aecfc60fe104da1a96e1dec062b847c43c7b5d3cdb592528ead5e3087e6640bd53cd73dc6331ac79c0b55670fc09334fb66a", 0x3}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x1005, 0x0, 'ecb(cipher_null)\x00'}, 0xffffffffffffffee) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000328000)='ya9v', 0x4) 2018/02/03 12:44:05 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 12:44:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)}, 0x1ffe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003dc000)={r1}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000387000-0x4)=0xc, 0x4) getpeername(r2, &(0x7f00007c4000-0x10)=@ethernet={0x0, @empty}, &(0x7f00005cb000-0x4)=0x10) 2018/02/03 12:44:05 executing program 5: mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000323000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = accept4(r1, &(0x7f00002a2000)=@ax25, &(0x7f0000584000-0x4)=0x10, 0x80800) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000195000), 0x2) sendmmsg$alg(r1, &(0x7f0000316000)=[{0x0, 0x0, &(0x7f0000143000)=[{&(0x7f0000463000)="02", 0x1}], 0x1, &(0x7f00005ab000)=[]}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x30}, {0x0, 0x0, &(0x7f000059d000-0x10)=[{&(0x7f0000226000-0xe2)}], 0x1, &(0x7f000001d000-0x48)=[]}], 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x6, 0x4) 2018/02/03 12:44:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) getsockopt(r0, 0x84, 0x8000000007c, &(0x7f0000fca000-0x8), &(0x7f0000fc9000-0x4)) [ 63.837545] audit: type=1400 audit(1517661845.611:32): avc: denied { map } for pid=6030 comm="syz-executor5" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14952 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/03 12:44:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000956000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x2000013) writev(r1, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) connect$inet6(r0, &(0x7f00009d1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 12:44:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b4e000)=@generic, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037b000-0x8)=@fragment, 0x8) r1 = accept4(r0, &(0x7f000041a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f00004ba000)=0x2e, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fc2000)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@broadcast}}, &(0x7f0000ba5000-0x4)=0xe8) socket(0x3, 0x80000, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000075d000-0xe8)={{{@in=@rand_addr, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000a24000-0x4)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000742000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000161000)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000891000-0xc)={0x0, 0x0}, &(0x7f00005e4000)=0xc) sendmsg$nl_xfrm(r1, &(0x7f000020e000-0x38)={&(0x7f0000ffd000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00009c7000-0x10)={&(0x7f0000b2c000-0x28c)=@newpolicy={0x28c, 0x13, 0x0, 0x5, 0x2, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x2, 0x57, 0x1, 0x8, 0xa, 0xa0, 0x80, 0x16, r2, r3}, {0x3, 0x2, 0x400, 0xaea, 0x9, 0xf63f, 0x32e2, 0x1}, {0x80000001, 0x7, 0x5, 0x3}, 0xffffffffffffff8f, 0x7, 0x1, 0x1, 0x3, 0x1}, [@proto={0x8, 0x19}, @tmpl={0xc4, 0x5, [{{@in=@rand_addr=0x52, 0x2, 0xff}, 0xa, @in6=@empty, 0x2, 0x1, 0x0, 0xd5, 0xfffffffffffffab6, 0x0, 0x80}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x0, 0x3, 0x1, 0x1, 0xfffffffffffffeff, 0x5, 0x7}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x2b}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, 0x100000000, 0x9, 0x1}]}, @sa={0xe8, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x9}, @in6=@empty, 0x0, 0x9, 0x2, 0x12, 0x0, 0x20, 0xa0, 0xff, r4, r5}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x32}, @in=@broadcast=0xffffffff, {0x1, 0x0, 0x8d6d, 0x9, 0x1, 0x10001, 0x6b, 0x4}, {0x1, 0x3, 0x401, 0x81}, {0x8, 0x2, 0x6}, 0x2, 0x5, 0xa, 0x3, 0xb488, 0x82}}, @mark={0xc, 0x15, {0x1, 0x5}}, @policy_type={0xc, 0x10}, @extra_flags={0x8, 0x18, 0xffffffff80000001}]}, 0x28c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/03 12:44:05 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "cc17a4b0081a6209887557ab7de7ed188dc4e56632993e7de558dbacfee51e3d20470f4f9f2ee47e4c503d1f1ec79ef9cfd103ee7bc384e5861aeb622c53f56a3954299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2538e11c84a2099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0xffffff80}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) listen(r0, 0x2) 2018/02/03 12:44:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad5000)={0x0, 0x0}) sendto$inet(r0, &(0x7f00009b5000)="d2bdec", 0x3, 0x4, &(0x7f0000543000-0x10)={0x2, 0x3, @empty}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00004fd000-0x10)={0x0, 0x2c, &(0x7f0000682000-0x58)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}]}, &(0x7f0000403000-0x4)=0x10) 2018/02/03 12:44:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c69000-0x14), &(0x7f0000510000-0x4)=0xfffffffffffffffb) 2018/02/03 12:44:05 executing program 3: socketpair$inet(0x2, 0x0, 0xff, &(0x7f0000074000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/103, &(0x7f0000000000)=0x67) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x0, &(0x7f0000001000-0x1), 0x0) 2018/02/03 12:44:05 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000235000-0x16)={0x0, 0x80, 0x7, [0x100000001, 0x400, 0x800, 0x80, 0xa2, 0x9, 0x100000000]}, &(0x7f0000000000)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @rand_addr=0x44}}}, 0x8c) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f000039e000), 0x4) 2018/02/03 12:44:05 executing program 6: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009d9000)) r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000610000-0x1), 0x0, 0x48081, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty}, 0x1c) close(r0) 2018/02/03 12:44:05 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000000e000-0x4)=0x54) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000a000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f000000e000)={0x1d}, 0x10) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, r1}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000000d000)) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[]}, 0x0) 2018/02/03 12:44:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006eb000)={0x0}) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f00005e2000-0x75)="5722241fd898ab227da2df480d2a5fda700ccd35c571e735b09c18f4a605bb61f72a28c911580651aa8aa0d9955d19ec8d6d7933cef3f84aad79b2fe23dd6d0f0a12be6274670a024bb09025c6e5aadf0fb8413df6e366aacdb1be20b03c1fdbd68a42261df4447beddbef99650a5f3869d80d23e2") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket(0x13, 0x80000, 0x7) setsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f00006b3000-0xf2)="af07863cc8ae4619f92771fb77a4c27df366b737c04a799389e5a47433ff7939af7aa93df021ef819b69cf1d1cca525c47e5f099585eaff6674b7c1becae4afcd6c4d8c96bd4df92e2dc9214ead768bee6d860bfecc8a93ea35068513d6404e1b945ac7dc4dec3800a6d3ec175cf7befb8ffc883d43b13b7de0f9632e33ca86ef48d5f1b6b2ccb851b82238e9fe41b5bb1ea2617c300f1d82daf8a55ac18e1365c16dc842b009c49d68a2dbcd668befa5a15903af27493934a6766c32bac1db27c92378dcfe7c775f9e9ec8a6716b032a2c3b71222610390b7d2840a01e9ef9c59a666f1ad44dbe26c9f5549e22c9f6e6524", 0xf2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}}, 0x20f60000) 2018/02/03 12:44:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ea1000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xdc360c021f6bc788) syz_extract_tcp_res$synack(&(0x7f0000cbc000), 0x1, 0x0) sendmsg(r0, &(0x7f0000fc8000)={&(0x7f0000459000-0x8)=@un=@abs, 0x8, &(0x7f0000461000-0x60)=[{&(0x7f00006c2000-0x1)='G', 0x1}], 0x1, &(0x7f0000658000)=[]}, 0x0) socketpair(0x0, 0x6, 0xfffffffffffffffe, &(0x7f00004f1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000c4e000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000344000)='Y', 0x1, 0x0, 0x0, 0x0) 2018/02/03 12:44:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) connect$netlink(r0, &(0x7f0000a35000)=@kern={0x10}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000ba7000-0x4), 0x4) unshare(0x0) r1 = accept4(r0, &(0x7f0000266000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f00006f2000-0x4)=0x3a, 0x800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000b0000)={0x0, @broadcast, @multicast2}, &(0x7f0000cde000)=0xc) getsockname$netlink(r1, &(0x7f000090b000-0xc), &(0x7f0000856000-0x4)=0xc) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000800000)={@ll={0x11, 0x15, r2, 0x1, 0x9c5, 0x6, @random="0a88af51c541"}, {&(0x7f0000bfa000-0x1e)=""/30, 0x1e}, &(0x7f000038f000-0x1), 0x13}, 0x34) 2018/02/03 12:44:05 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535015dd7c4b279", 0x37}], 0x1) r0 = accept(0xffffffffffffffff, &(0x7f000000a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000011000-0x4)=0x1c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000026000+0x4bd)={0x3}, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) socketpair$inet6(0xa, 0x800, 0x3f, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000027000-0x1)={0x1}, 0x1) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000011000-0x4)) 2018/02/03 12:44:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000)=0x14) recvfrom$packet(r1, &(0x7f0000000000)=""/251, 0xfb, 0x140, &(0x7f0000001000-0x14)={0x11, 0x6, r2, 0x1, 0x0, 0x6, @empty}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/02/03 12:44:05 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xffffffffffffff01}) r0 = accept4(0xffffffffffffffff, &(0x7f0000008000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, &(0x7f0000004000-0x4)=0x1e, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000a000)={{{@in=@rand_addr, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000006000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0xf, 0x5, &(0x7f0000009000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x400}, [@ldst={0x3, 0x1, 0x1da86d4f8787730f, 0x0, 0x4, 0xffffffff, 0xffffffffffffffff}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x10000, 0x1b, &(0x7f0000006000-0x1b)=""/27, 0x41f00, 0x1, [], r1}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000000a000)=0x16, 0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000008000)=0x2, &(0x7f0000001000)=0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/03 12:44:05 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000000b000)={0x3, {0x2, 0x3, @empty}, {0x2, 0x0, @empty}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, 0x2, 0x3f, 0x3e, 0x2, 0xc91, &(0x7f000002e000)=@common='ip6tnl0\x00', 0x10000, 0x45, 0xffffffffffffffff}) socket$inet(0x2, 0x6, 0x0) 2018/02/03 12:44:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000193000)) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/02/03 12:44:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x807, 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e9e000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, 0x6}, &(0x7f000085c000-0x4)=0xa0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000cba000-0x4), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000419000)='reno\x00', 0x5) bind$inet(r0, &(0x7f0000d80000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00009d4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000442000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c17000)={0x10001}, 0x4) shutdown(r0, 0x1) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000d79000-0x4)=0xc8e, 0x4) 2018/02/03 12:44:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000001000-0x2a)="8fd5cd3743b0d8e1df0415d05b72be6a4a64ab8c33da758711c515f53d558d8abcd80000000000000009af", 0x286) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000002000-0x4)=0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x20) 2018/02/03 12:44:05 executing program 2: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000fd0000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000fce000)={@rand_addr, @loopback}, &(0x7f0000fcf000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fcd000)={0x2, &(0x7f0000fce000-0x18)=[{0x80}, {0x6}]}, 0x10) 2018/02/03 12:44:05 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x0) r1 = socket(0x2, 0x8080f, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000e000-0x8)) connect$inet6(r1, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x3}, 0xfffffffffffffe30) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a}}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f000000e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f000000f000-0x50)=[{&(0x7f0000005000-0xc4)=""/196, 0xc4}, {&(0x7f000000b000)=""/80, 0x50}, {&(0x7f0000002000)=""/234, 0xea}, {&(0x7f0000006000)=""/88, 0x58}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x100000000}, 0x61) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000000d000)=0x800, &(0x7f000000d000)=0x2) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000005000)=0x6, &(0x7f0000009000-0x4)=0x4) 2018/02/03 12:44:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000534000-0x4)=0x10, 0x0) r1 = socket$inet(0x2, 0x0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000a3f000-0x4)=r2, 0x4) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000d95000-0x4)=r4) sendto$inet(r3, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x20000011, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000070d000-0x4)={r1}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f0000484000)={0x0, 0x7fffffff, 0x20, "a00788083bb9", "e140aac6b6328fc8b9a1dcfc81369c5d"}) 2018/02/03 12:44:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="2269026c", 0x4) r1 = socket(0x2, 0x4, 0xfffffffffffffffd) connect$vsock_stream(r1, &(0x7f000029b000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) accept$alg(r0, 0x0, 0x0) r2 = socket(0x9, 0x805, 0x7) sendto$packet(r2, &(0x7f00005f1000-0xc3)="80", 0x1, 0x0, &(0x7f0000faf000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00008ea000-0x4)=0xffff, &(0x7f0000925000-0x8)=0x4) 2018/02/03 12:44:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x6, 0x19, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/02/03 12:44:05 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000fd4000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000279000-0x4)=0x2e) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000fd5000-0x10)={0x4, 0x7, 0x5, "317b2901aacd", 0x20}, 0x10) mmap(&(0x7f0000003000/0xf80000)=nil, 0xf80000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 12:44:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ff0000)={0x0, 0xfffffffffffffff9, 0x9, [0x343, 0x2, 0x5, 0x2, 0x867, 0x7f, 0x7fffffff, 0x9, 0x3]}, &(0x7f000008c000-0x4)=0x1a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b1c000)={r1, 0x29, "a2a116713563926ea181bd73d905868e919b88e89df43313d551913f716fe60ea20795c6093bea23c0"}, &(0x7f000010a000)=0x31) syz_emit_ethernet(0x76, &(0x7f00005e6000-0xde)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1, 0x68, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x13, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, @empty, {[@ssrr={0x89, 0x7, 0x0, [@rand_addr]}, @timestamp={0x44, 0xc, 0x101, 0x0, 0x3, [{[@multicast2=0xe0000002]}]}, @lsrr={0x83, 0x1b, 0x0, [@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001]}, @generic={0x0, 0x8, "cb3e16e45617"}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r2 = socket(0x19, 0x6, 0x337d) accept$ipx(r2, &(0x7f0000730000-0x10), &(0x7f00002ca000-0x4)=0x10) bind$netrom(r2, &(0x7f0000695000)=@ax25={0x3, {"e9d494d3c7eedf"}, 0x7ff}, 0x10) 2018/02/03 12:44:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000a7f000-0x44)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x20, {0x2, 0x1, @multicast2=0xe0000002}, @common='vlan0\x00'}) sendto$inet(r0, &(0x7f0000fb5000), 0x0, 0x20020003, &(0x7f0000818000+0x75d)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000035000)=@generic={0x3fffc0000, 0x1000, 0x5}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000678000)='tls\x00', 0x4) 2018/02/03 12:44:06 executing program 2: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005b4000-0x7d), &(0x7f00003da000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000554000)={0x0}, &(0x7f00005b2000)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005b2000)={r1}, 0x14) 2018/02/03 12:44:06 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x1}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000014000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000014000-0x4)=0x10) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000002000-0x4), 0xfffffffffffffee0) 2018/02/03 12:44:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00004f4000)={@common='gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000be000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401, 0x9, 0x7, 0x500, 0x100000000, 0x40, r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000aee000)={&(0x7f0000419000-0x174)=@newsa={0x10c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x10c}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00003f9000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00008d1000)=r3) 2018/02/03 12:44:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000976000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x6, 0x200000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x5, 0x9) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000b87000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000745000)=0x10, 0x1ab3842a5508654b) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000342000-0x22)={r1, 0x0, 0x7fffffff, "182eaa8dd4c2bd5db9e5b2028e54f2fa96f9e161995577db"}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00004b8000)=0x6, 0x4) syz_emit_ethernet(0x3e, &(0x7f000018e000-0x8e)={@random="a16e8aa67acf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[]}}}}}}}, &(0x7f000038f000-0xc)={0x0, 0x0, []}) 2018/02/03 12:44:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd1000-0x10)={&(0x7f0000d3e000-0x368)={0x14, 0x13, 0xa, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001a0000)={0x0}) socketpair(0x11, 0x80800, 0x8, &(0x7f00000f1000-0x8)={0x0}) epoll_wait(r2, &(0x7f000021c000)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000636000)={0x5, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) 2018/02/03 12:44:06 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002a6000+0xf1e)={0x0, 0x58, &(0x7f0000001000-0x58)=[@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000657000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000)=0x6, 0x166) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b1b000)={r1, 0x3ff}, &(0x7f00006da000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000003000-0x4), 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xb, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1f}, [@call={0x85, 0x0, 0x0, 0x12}, @alu={0x4, 0x1, 0xf, 0x9, 0xb, 0xfffffff8, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x785, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @alu={0x7, 0xfffffffffffffff8, 0x1, 0x0, 0xe, 0x49, 0x4}, @alu={0x7, 0x3ff, 0xd, 0x7, 0xf, 0xffffffff, 0x8}], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x0, 0xf1, &(0x7f0000002000)=""/241, 0x41000, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001000)={r0, r4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000004000-0x8)={0x8, 0x9, 0xffffffff80000001, 0xf76}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={r2, 0xfffffffffffffffa, 0x5, 0x7d4, 0x7e, 0x175}, &(0x7f0000002000)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001000)={0x3, 0xfffffffffff73fe4, 0xfffffffffffffffb, 0x80000000, 0x718}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000757000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000d11000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000e3b000)=r2, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000f0b000-0x4)={0x6}, 0x4) 2018/02/03 12:44:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000f41000)={@common='bridge0\x00', @ifru_data=&(0x7f000054e000-0x20)="0f00000000000000000305fffe00eb69ecff0000a10000000449fa0002007e23"}) r1 = accept4$inet6(r0, &(0x7f00003e7000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000073000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000494000), &(0x7f000046b000-0x4)=0x4) 2018/02/03 12:44:06 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000000b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000009000)=0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0x6e4c226a, 0x94, 0x3}, &(0x7f000000a000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000006000)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000000a000)={0x0, []}, &(0x7f0000002000)=0x4) 2018/02/03 12:44:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x9) socketpair(0x1f, 0x5, 0x0, &(0x7f00008f2000-0x8)={0x0, 0x0}) accept4$inet(r0, &(0x7f0000627000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000034f000-0x4)=0x10, 0x80800) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x2e0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0xffffffffffffffff, 0x0, 0x2, 0x0, 0x5}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @port}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}]}}, 0x340) 2018/02/03 12:44:06 executing program 6: mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000fd000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f000006c000-0x4)=0x1c) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000094000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00000ff000-0x4)=0x10, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000fe000)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000066000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000fe000)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000fe000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000096000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x4, 0x2, 0x0, 0xa, 0x20, 0x80, 0xc, r2, r4}, {0x6, 0x1f, 0x8f3b, 0x10000, 0x0, 0xffffffffffffff58, 0x323, 0x8}, {0x3, 0x5, 0x0, 0x4}, 0x0, 0xe}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x3, 0x2, 0x1, 0xffff, 0xfffffffffffffff8, 0x3, 0x8}}, 0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000fe000-0x28)={@generic="bab0ba65e5d32c72484f1e1182b210ee", 0x0}) socketpair(0xf, 0x0, 0xfffffffffffffffe, &(0x7f00000c3000-0x8)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000006f000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x8001, 0x2, 0xff, 0x500, 0x3f, 0x80, r5}) pipe(&(0x7f00000b0000-0x8)={0x0, 0x0}) getsockopt$ax25_buf(r7, 0x101, 0x19, &(0x7f00000f7000)=""/34, &(0x7f00000fd000)=0x22) ioctl$sock_SIOCGSKNS(r7, 0x894c, &(0x7f00000fe000)=0xffffffffffffff80) syz_emit_ethernet(0x2a, &(0x7f00000d6000-0x2e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @loopback=0x7f000001}}}}, 0x0) socket$rds(0x15, 0x5, 0x0) sendmsg$nl_route(r6, &(0x7f0000100000-0x38)={&(0x7f0000100000-0xc)={0x10}, 0xc, &(0x7f000005b000)={&(0x7f0000022000)=@bridge_delneigh={0x4c, 0x1d, 0x0, 0x3, 0x3, {0x1f, 0x0, 0x0, r3, 0x0, 0x88, 0x6}, [@NDA_CACHEINFO={0x14, 0x3, {0x0, 0x71624d3a, 0x400, 0x8001}}, @NDA_DST_IPV6={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @NDA_VLAN={0x8, 0x5, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4080}, 0x881) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000005c000-0x8)={0x0, 0x3}, &(0x7f0000101000-0x4)=0x8) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000101000-0x8)={r8, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f00000ff000-0x4), &(0x7f00000fe000)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000058000-0x8)) 2018/02/03 12:44:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000bdb000)={r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000681000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r5 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00005f9000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty, 0x1, 0x9, 0x2, 0xffffffffffff8000, 0xa, 0xa0, 0x20, 0x1d, r4, r5}, {0x81, 0x0, 0x3, 0x5, 0x24, 0x1f, 0xfffffffffffffffc, 0x4}, {0x753, 0x2d, 0x0, 0x4df}, 0x10001, 0x9, 0x3, 0x1, 0x1}, {{@in=@rand_addr=0xff, 0x1, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x6, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}}, 0xe8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000855000)={0xa, &(0x7f0000a02000-0xbe)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) connect$inet6(r2, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r2, &(0x7f0000993000-0x10), &(0x7f0000759000-0x4)=0x10) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x22d) socket$netlink(0x10, 0x3, 0x3) r7 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x2, 0x84) r8 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000080e000), 0x80000) r9 = accept$inet(r8, &(0x7f00008ea000)={0x0, 0x0, @rand_addr}, &(0x7f0000935000)=0xfffffffffffffe84) r10 = accept$inet(r9, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast}, &(0x7f0000f3f000)=0x10) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000e1a000-0x4)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000009e000-0x4)=0x350, 0x4) r11 = socket$netlink(0x10, 0x3, 0x5) getpid() socket$bt_sco(0x1f, 0x5, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x2, 0x2, &(0x7f00004d7000)=@raw=[@call={0x85}], &(0x7f0000b41000-0x4)='GPL\x00', 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106}, 0x48) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r11, 0x10e, 0x2, &(0x7f00005c0000)=0x6, 0x4) getsockopt$netlink(r11, 0x10e, 0xa, &(0x7f0000766000-0x11), &(0x7f0000755000-0x4)) splice(r10, &(0x7f00001a9000-0x8), r7, &(0x7f00000cb000), 0x5, 0x3) socket(0x1, 0x8, 0x8) 2018/02/03 12:44:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000cba000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f000082a000)=@fragment, 0x8) sendto$inet6(r2, &(0x7f0000f3b000-0x3e), 0x0, 0x0, &(0x7f0000b86000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/03 12:44:06 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000233000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000037f000)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fdb000-0x4)=0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000525000-0xb0)="7d5bf92dc28e952eae670960bea9f3ff049a3049e1c81be9c9b3643608aaaf5f5df857f8603ae6f500f817ae93f34e0168cf8826965fc157399a039083aa98267818feb56f56b2fea5dd8a7113beb7af6db1db281f385de08b50dc5f21aa7af2c186f6cdc9a50a07f9efcd3d7222b0bad495e3fd9cdf8ec9fa4ca1697c0544c328b577457084b4ddbba555be9517aafd4bf5d17b5e0ab6f0a9443548af433e97b0047daafbeb1007f37da2a98bfad5d1") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000001000-0x4)=0xe8) r4 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0x9)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r6 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xfdfa) r9 = getuid() r10 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001000-0x4)=0xe8) r18 = getgid() r19 = getuid() r20 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)