[....] Starting enhanced syslogd: rsyslogd[ 14.886508] audit: type=1400 audit(1517608310.528:5): avc: denied { syslog } for pid=3822 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 file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.034614] audit: type=1400 audit(1517608314.676:6): avc: denied { map } for pid=3960 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 '10.128.0.30' (ECDSA) to the list of known hosts. 2018/02/02 21:52:03 fuzzer started [ 27.370616] audit: type=1400 audit(1517608323.012:7): avc: denied { map } for pid=3971 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 2018/02/02 21:52:03 dialing manager at 10.128.0.26:39497 [ 31.301127] can: request_module (can-proto-0) failed. [ 31.310308] can: request_module (can-proto-0) failed. 2018/02/02 21:52:07 kcov=true, comps=true [ 31.857433] audit: type=1400 audit(1517608327.499:8): avc: denied { map } for pid=3971 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1089 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/02 21:52:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c21000-0x4)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0xebaa, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000002000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000)=[{r1, 0x1}, {r1, 0x200}, {r2}, {r0, 0xc004}, {r0, 0x8000}, {r0, 0x2383}, {r1, 0x100}, {r1, 0x4102}], 0x8, &(0x7f0000004000-0x10), &(0x7f0000002000)={0x5}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000-0x4), &(0x7f0000005000-0x4)=0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000003000)=""/221) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000006000-0x14), &(0x7f0000005000-0x4)=0x14) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000007000-0x1000)=""/4096, &(0x7f0000005000)=0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000007000)) setsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f0000003000), 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/context\x00', 0x2, 0x0) listen$netrom(r1, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in6=@empty, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x0, 0x0, 0x0, 0xa, 0xa0, 0x20, 0x89, 0x0, r4}, {0xfffffffffffffffb, 0x1, 0x1045, 0x0, 0x3, 0x10000, 0x7}, {0x0, 0x6c, 0xfffffffffffffffd, 0x506d}, 0x0, 0xb, 0x3, 0x1, 0x1, 0x2}, {{@in=@empty, 0x2, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x1, 0x0, 0xf0, 0x6, 0x7, 0xba8}}, 0xe8) 2018/02/02 21:52:09 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00000c3000)=@ethernet={0x0, @remote}, &(0x7f0000001000-0x4)=0x10) 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) vmsplice(r0, &(0x7f0000002000-0x70)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x96)="c192b13898f13af6301aa1820bacefea13f713f6210c22c1943d3f62116f569b1cb81df011a99d75c9bf5821257e6bd539380d27bb367efaa48978ed35355c058657b8492b376af7eb30d68d24d920ee9d38824aee6d33b9ef714b017c93a3150b13d4568c2ce3a9e22cb033317ce7b1d03e2114fb559ffaef77eb62d191c8a68bdcabaf05e86f35102b7f63e0eb2fc39a983cf83c36", 0x96}, {}, {&(0x7f0000002000-0xba)="56b59545be3dbf1536ad59c733f4c782db1dc3d0df44f0d3e0bfa79b7a67139b85c2301b2686b1723c7eff543732a3db2360c6f8805bdddb74d14c5c6d2c3c2ff61e68e4c0351b5b544977e0fbe374963b1c281ae5bc2809498a624b79087cba450194f7a1ab55aeccea815babb556c091121adcbf4f177c09eb37d9e8ec752199317b80eee2a8f12f21fae55717874c9b4ee6946561896386e8d22fb259867a0cc2a8c34fe6d2560e47bcd9719e8f8f4886e943d4ea2185b5ca", 0xba}, {&(0x7f0000002000-0xd8)="8f524efb66c1b42f71045f7c0c996611dd11c1fa300389b08425530a0ab6ec894d2653015d3560ce12c86420d6936f9b8019b1b145f339f33598815f0916417ec2c15315a90e0e60fc7dedecbff6dded25c5b2fcabed38d04b637813f86587db023bc35843a2614f651dad8565c60c869f5481f8f477b898365944b157e094c1941a8b45c4e6fe40e6dfabd80fd31dd3cdba10ecf89fcc1e9a74d924827d450f7c1962ae25585db9fd30e5d4830ec3f5f87565f50a4998767e7e22afc022f95c3c1d4b013d3adeaacd95b0e86310e05ab580951b00141168", 0xd8}, {&(0x7f0000000000)="775b9842371d8f652ba4c001e371ad89b0976e3094136d1193276b958902ca5d6f323040c7e07724390404c307c076dd6ddea5ec85735b1d2855f26fd415ced2a7b51e2ece226b98a6cd4909a64ad276e0ef259775e2897f58d9e947fffd9a7cdb19c654c945e91c3ddf6ac9c2bd5a7ff7b47a000dafc04962fe80acfdfa818fd502f1c27c51dedf55cf64807f94f4faa936c5fd163719f83d91d83bc8ef3e4d0c51e9324e596a682a87e4179a3a30e11b7a2dfe8d56c1bfb3314a441caed30dc129d729835055aa365fe25447cea1587744c8ea99dd338e6a493099bcd8814fea215e7abaa6811b", 0xe8}, {&(0x7f0000002000-0xfd)="7d76e6f3c5d47f9de344829917b91f9ee10c568f4d0f50d3e979dc36306cbc39eef652ccecf2d45e6037752153ae098b45bd26922d51b432290b0ebce8d5377f0a5d7612c6f3c252e1bd377351810dae3e9a5fc9e3003f1d01f44900d0462290cffa25ea2f02b97db5b6d1fa2f30cff2797a84d06769315a1da5d9652b30f88ebbd60b1b6ba80fdbb388bd065e641f94b040252ed043cc4e081681fd926f840c7a061bf6e7df02847782e26906548ad4899faae73283ec5017954e580ca3a19fe9c5d1bca8d202e3009f5da21dbc7c99fa434622993cee51a300d0ce132dc832086ecaebaf4f9ddc7ffc42e306ab45cc5ac606e0534604aef220d5efb9", 0xfd}], 0x7, 0xf) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000002000)={0x1, [0x100000000]}) r2 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x1, 0x400000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000003000)={0x0, 0x7fffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000002000-0x8c)={0x7fffffff, 0x40, 0x3, 'queue0\x00', 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000005000-0x72)=""/114, 0x72) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000)={0x2f, 0xfffffffffffeffff, 0x5, 0x1}, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000005000)={0x0, 0x0, 0x7ff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000006000-0x8)={r3, r4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000006000)={0x1, 0x0, [0x5, 0x40, 0xec3c, 0x7f, 0x101, 0x6, 0x10001, 0x7]}) sendto$unix(r2, &(0x7f0000002000-0x44)="a4100c661cc580b840cb9e2890f0d1a9b4e845cca15c5ccb1d1a479e85b2094b8c9e1bb66a18788ca811b037b6e8b860c602e86a9bf0d902750db770b0b3ec4802e06d9b", 0x44, 0x4000014, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000008000-0x8)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000008000)={0x1, &(0x7f0000005000)=[{0x80, 0x1, 0x5, 0x1}]}, 0x10) 2018/02/02 21:52:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000e5b000)={0x1ff, 0x7637fbdf, 0x7e72, 0x2, 0x100000000, 0x3d, 0x3f, 0x8}, &(0x7f00001d4000-0x40)={0xfffffffeffffffff, 0x4, 0x6, 0xfc, 0x0, 0x0, 0x9, 0x5}, &(0x7f0000000000)={0x3ff, 0x5, 0x0, 0x7162, 0x7, 0x9, 0x7, 0x1}, &(0x7f0000001000-0x10), &(0x7f00000d0000)={&(0x7f0000600000)={0xdb4}, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x0, 0x701000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000002000-0x10)={0x3, {"45b6d5058a4a23"}, 0x10001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000003000-0xc)={r0, r0, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000004000-0x2)=0x5, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000002000-0x4), &(0x7f0000005000-0x4)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000005000)=0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000006000)=0x7) fcntl$setsig(r0, 0xa, 0x1c) io_setup(0x7f, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r3, 0x4, 0x3, &(0x7f0000004000)=[{}, {}, {}], &(0x7f0000008000-0x10)={r4, r5+30000000}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000002000)={0x9, 0x7, 0x0, 0x4, "95e73158ef08b4dce6e80d244167bcd430553eb2822f8166c3ecb352aacce5635078007e24c194b1af9983ce", 0x5}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000008000+0x66b)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000007000-0x4)=0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000009000-0x98)={r6, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x5, 0xb6e}, 0x98) 2018/02/02 21:52:09 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00004a1000-0xe)='/dev/admmidi#\x00', 0x3ff, 0x840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x7}, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x12, &(0x7f0000002000-0x90)=@raw=[@call={0x85, 0x0, 0x0, 0x38}, @generic={0x7fff, 0x7, 0x7c, 0x8}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1f}, @exit={0x95}, @jmp={0x5, 0x2, 0xf, 0x7, 0xa, 0xc}, @generic={0x5, 0x0, 0x1, 0x62}, @exit={0x95}, @jmp={0x5, 0x0, 0xf, 0x7, 0x9, 0xfffffff0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x100000000, 0x0, &(0x7f0000000000), 0x41100, 0x1, [], r2}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="2107a7cd51fb781ae4831b3100e0a4870b2f5138117280ae0b5067150d00e0fee329a07891bc3fa339cc5bf9d0fff316ae0c2e2963a4551bb9ee84e1bf383db874178d30b1728cc546ea16720d9a0cd04c7d938a017cd45a0925042dc6af9f3d195a5a9045486ec1a2dd2f94396fbeebf0431651c874cdfbc0e9d3e2072cbd4a1a0e5cf5e4033d78b62108cddc06c292ac0534c37acc75684c88310529434f855e12ec3f0547265b27fdf859f4e42d080986eed39f1de74913dd98d84c", 0xbd, 0x40000, &(0x7f0000002000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x3, 0x1, {0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}}, 0x3a) readahead(r1, 0x2, 0x2) clock_settime(0x1, &(0x7f0000001000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000004000-0x40)={0x23}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000002000)={0x3, r3, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000001000)={0x5}) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000004000-0x4)=0x3f, 0x4) acct(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x3, 0x80000001, 0x2, 0x1ff, 0x80000000}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000006000-0x14)={r6, 0x6, 0x81, 0x10, 0x49adaac1, 0xb37a}, &(0x7f0000001000)=0x14) sendfile(r3, r0, 0x0, 0x7) flistxattr(r3, &(0x7f0000001000-0x8e)=""/142, 0x8e) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f0000004000-0x35)="2b4ec3ace833af650fdc41b8932d47253288ca589b97218a741dd15898c8df7dbc14a3d2663bcd15a0acc2bf2d462276a3ce055d15") setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0x5, &(0x7f0000006000)=0x8, 0x4) 2018/02/02 21:52:09 executing program 5: socketpair$inet(0x2, 0xa, 0x3, &(0x7f0000a27000)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ac8000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000075c000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000000)=[{&(0x7f000067c000-0x58)=""/88, 0x58}, {&(0x7f0000a48000)=""/33, 0x21}, {&(0x7f0000000000)=""/186, 0xba}, {&(0x7f0000ea9000-0xaa)=""/170, 0xaa}], 0x4, &(0x7f000008c000-0x6e)=""/110, 0x6e, 0xd2}, 0x1) 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$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3ff, 0xc, 0x6, 0xa3e8, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x200}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x400}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200}, 0x1c, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000)="ae81c1aa53019024cbefd5d2e07ef735f3d2a67e65285ad67c6ef13da3f6f78f461151913c49b542d2749b31e0", 0x2d}, {&(0x7f0000001000-0x9c)="ff82cb0af14554a66bd0ef6dd8cf90e2138f82d194769515bb3789630682dce09e2773dfeff6fc5af38b337580140c44af3cc6f5176bf26fc7581b3261af1b577afeb59bb7d2c4bf5fc9a29936dee172ff9cf741797632431f6b8ade97f8b5a4055a6830fb05bc3ec4386accb9d4474eb6e3e82a23c1c0d992c56d3e0136cd6ae1a9ccae53abb16dd6e89afc3d6e52e08b9dc8d6d61535a3f0496c96", 0x9c}, {&(0x7f0000000000)="fc329f95bd868d5e40200b90ddc9273befca971128ae019b64b641c6b68f0d010906c7a62b39899a4b41d643f0d3bb4d2f2d5025ec87ef88931e131bdcd2555bc091e25c461ce420df3a488fc9f1328bc546af059676bc3be76c6dbffb5e1337c6bcb1aae3209982568f29ba9a2eb2f3906dd6005a13001c5161927ce77eac42f2f804283322615bf212e581d3961102abaf1c393ec30168afdc85809e52110579cef78cbe73c73f276635365606fa5561f554f76767ff174a7d41979c", 0xbd}, {&(0x7f0000000000)="ff9a51c714745ef4017e5c525c01", 0xe}], 0x5, &(0x7f0000002000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x4, 0x101, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff194c, 0x0, 0x8, 0x7fff, 0x4, 0x1, 0x5214, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x50c6, 0x3, 0x200, 0x8, 0x1ff, 0xffffffff, 0x0, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0x2c, 0x1000000000000, 0x7}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x1d0, 0xff}}], 0xf0}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r1, 0x0, 0x28, 0x8c, &(0x7f0000002000)="d4b66a949f8f7339865aadad0113125342bd1e99fc30c16775aaffd7ef5e006f57ec7beb486946fe", &(0x7f0000003000-0x8c)=""/140, 0x3, 0x8000}, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000003000)={0xfff, 0x8, 0x2ab, 0x4, 0x1000, 0xb6, 0x7f52}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000004000)={0x3, {"1afc69bb298eed"}, 0x73d4}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x144c3, 0x0) setsockopt$ax25_int(r5, 0x101, 0xf, &(0x7f0000000000)=0x6, 0x4) 2018/02/02 21:52:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x40, 0x80000) connect$ipx(r0, &(0x7f00002c4000)={0x4, 0x5, 0x80, "066a4f08b740", 0x7}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x800, 0x0) fcntl$getflags(r1, 0x3) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001000)=0x100) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000001000)='./file0/file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000003000)={0x11, 0xfd, &(0x7f0000003000)="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"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0x80}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={r2, 0x5, 0x4, [0x4, 0x6, 0x3, 0x4]}, 0x10) r3 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000003000)=[{&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/145, 0x91}, {&(0x7f0000006000-0x42)=""/66, 0x42}], 0x3, &(0x7f0000005000)=[{&(0x7f0000005000)=""/43, 0x2b}, {&(0x7f0000006000-0xea)=""/234, 0xea}, {&(0x7f0000002000-0xa3)=""/163, 0xa3}, {&(0x7f0000004000)=""/204, 0xcc}, {&(0x7f0000005000)=""/88, 0x58}, {&(0x7f0000002000-0x89)=""/137, 0x89}, {&(0x7f0000004000-0x7c)=""/124, 0x7c}, {&(0x7f0000002000)=""/57, 0x39}, {&(0x7f0000003000-0xb6)=""/182, 0xb6}], 0x9, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000006000)={[{0xffffffff, 0xffffffffffffffff, 0xeee, 0x9, 0x1f, 0x4, 0x7, 0x0, 0x8, 0x5, 0x9c1, 0xc7e, 0x7}, {0x9, 0x100, 0x2f8, 0x200, 0xb115, 0x2, 0xf5ba, 0x0, 0x1, 0x3, 0x6, 0x0, 0xc4}, {0x8, 0xff, 0x7, 0x7, 0x9, 0x800, 0x7, 0x5, 0x1, 0x2, 0x3, 0x400, 0x16}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x7fffffff, 0x0, &(0x7f0000007000)=[], 0x320000) 2018/02/02 21:52:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000001000-0xd0)="66d1b661a58ea9bcdb9d9acc3493550c2d23f7be4758b3e375e50e2454d615d8200d230f7a05faabaa17a4cd71c5f62a21ec503b32d87eec0c4eced1c128ae7d244187e04097f1eb24cfe1d55680c03b2845666c6311e9ad47520f87a3d388e356bd8f5552524cd79323ecf2a45383b1bba6b50e39dbe34884a9d52125da6b3505d111ac08e71fbd768b541aa6979ab490e1419f1e755692feae8a69777f9b60af309d4954405072a375023ae7234a53a364165e1d9c6f80cc896e859f0be764ea4bddcc5029af30a54dc8aba22f1e0b") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x210440, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x14)=@getstats={0x14, 0x5e, 0x200, 0x1, 0x2, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8800}, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffb, @empty, 0x7}}, 0x1, 0x4, 0x5, 0x9, 0xfffffffffffffff9}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r1, 0xfffffffffffffffc}, &(0x7f0000001000-0x4)=0x8) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) r5 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000003000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000001000-0x24c)={0x24c, 0x7, 0x7, 0x80a, 0x7, 0x0, {0x0, 0x0, 0x7}, [@typed={0xc, 0x52, @uid=r3}, @typed={0x18, 0x4c, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x16}}, @nested={0x128, 0x64, [@generic="255e22c77519ab82777d7fc56df66c1df3a368633ce9e43c314636663a26b37c3344bfde4a608b6078d920499dba4b64d5f64722", @generic="f30a60e55715e101d6899e07ad398a3ee54d127ca093d90c1901b10733757334eade33e6e63fd020a7a2dec521e06a2df40b2e618f386ce6eaff86a2beac9fa7ce5f22bf36cd", @typed={0xc, 0x2, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x67, @u32=0x2}, @typed={0x84, 0x0, @binary="e3c594409eea849d3b69e5e0836d7f3d71ddf2c4bba2c869b33b1e3d0c39feb43ed0fbd5fcdf3bc603e394f7f811adb8787ca6e93bb44681d8d33419ca820ad41135cb8fe05a3280a79c30e558edeb51611c0d4304c184869e8856817ac7584aba57d270d021a157c9837fe93397fdaabd9d555799a35931a3"}, @typed={0xc, 0x1e, @fd=r0}]}, @generic="01efb794bed2623434dd5f39eae1519fe4fe697b021e4a877262eabbf5444808a2698565ece8bba41dba57c854d2b28888f8c357f7cd0131e3a61981b38ad616044bfff77b6d0e274c200ad5231c88c57c2921d5bf057d408914d45039468ce5f392ef56b2feffec427e0f4e5831b7d9a93f0b625be001914b8a13b1a67bef5426df6ec07346404d5e9b1c73807f18f13dbbdff71e06152d58ee403668bc6963b6e008db498d597b91ac0cd0de4c1fbc30e56d4a1273e79ce1ed4653e362fdb55935e391d2d49ba9f5ccb70781", @nested={0x1c, 0x2e, [@typed={0xc, 0x81, @pid=r4}, @typed={0xc, 0x25, @pid=r5}]}]}, 0x24c}, 0x1, 0x0, 0x0, 0x800}, 0xdcdf3541ba46a1ee) connect$pppoe(r0, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="e7c838431760d17b9eaac30eaf30bdc8"}}, 0x1e) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000002000)={0x3, [0xff, 0xffff, 0x3f]}) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000002) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000004000-0x4)=r2, 0x4) r6 = syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0x7, 0x400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r6, &(0x7f0000005000-0x10), &(0x7f0000003000-0x4)=0x10) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000002000-0x10)={0x0, 0xf030, 0x2, 0x504}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/ptmx\x00', 0x408200, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0x200180, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r7, 0xc08c5336, &(0x7f0000002000-0x8c)={0x1ff, 0x200, 0x3f, 'queue1\x00', 0xffffffffffffff00}) setsockopt$inet6_buf(r7, 0x29, 0xff, &(0x7f0000004000)="e3954a384ccd758dfede1c53fa0b838c7724fd54e1181f67aa5ad57107b76066e7a2f458995ae46e2955fb88de5b0c5aee5b1d9468e82dc9c37a314456a7afb4377c367396b4b7f300f44c85069e6f8036e8116a6401e4", 0x57) getgid() 2018/02/02 21:52:09 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ed8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) r1 = dup(r0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000b86000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000001000-0xf8)={{0x0, 0x1, 0x3, 0x3, 0x3f}, 0x2, 0xe0, 'id1\x00', 'timer1\x00', 0x0, 0xb7d, 0x3f, 0x8, 0xffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x4, 0x80000000, &(0x7f0000001000)=""/20, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000003000-0x1)={0x7}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000003000)) r2 = socket(0x0, 0xe, 0x8c3) ioctl$VT_RELDISP(r1, 0x5605) ftruncate(r0, 0xd1e) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000005000-0x4)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000002000-0x4)=0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x2, &(0x7f0000003000)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0xf, 0x10001, r0, &(0x7f0000005000)="49345709eb153d55e86f92345d3cc8c4f785013912a1fff343c9f607d9f7873a3ccca29d1d0f61d17e50bc5785ed68bea0c657b825c9141024d4c2db0d0f747aaae5bd683683e46979d2cea770a85f382e7b7717c7d92ebc307cb7edfe6845d07570bbc5583120860356f4ba2937b688b22d2623453b00332f2bf4fd85fba50906d4bb5e0da3cb9862fe56809d6351c211c8cfc00765ee", 0x97, 0x0, 0x0, 0x0, r1}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0x77, r1, &(0x7f0000004000)="476192fd6cee05f8e89602e259d18548256474592c9293068d3db56a3e92cd31344dc0bea82c115960c8ea4e5a0b7c769803d1478b9e83c174fe81c874af0358491f453c084081d4f3f9d9f31c6d0bb0d9d9dc35223114bb54fb95165b8de927e0bef696143e04db86cbb8d650e343275c7237084d85dc8b359aa9b705ba54f2f4009f0033f561c5e2a8b0ffff8756cee42c1f724b24", 0x96, 0x9e7, 0x0, 0x1, r1}]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x7, 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000007000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000009000-0x60)=@nfc_llcp={0x27, 0xff, 0x7, 0x3, 0x1, 0x4, "2a92975f6f2c00b0ab6f40fc3a6cfab3667d85b1478d900795e26707f8ebabf8a74351b61537d4f6a043b157ced7d6cbaa1635b67502897ef4ad3acb4baeee", 0x7}, 0x60) [ 34.117139] audit: type=1400 audit(1517608329.758:9): avc: denied { map } for pid=3971 comm="syz-fuzzer" path="/root/syzkaller-shm211568906" 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 [ 34.173312] audit: type=1400 audit(1517608329.814:10): avc: denied { sys_admin } for pid=4017 comm="syz-executor6" 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 [ 34.181076] IPVS: ftp: loaded support on port[0] = 21 [ 34.273447] audit: type=1400 audit(1517608329.914:11): avc: denied { net_admin } for pid=4019 comm="syz-executor6" 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 [ 34.301393] IPVS: ftp: loaded support on port[0] = 21 [ 34.340453] IPVS: ftp: loaded support on port[0] = 21 [ 34.396738] IPVS: ftp: loaded support on port[0] = 21 [ 34.477401] IPVS: ftp: loaded support on port[0] = 21 [ 34.552252] IPVS: ftp: loaded support on port[0] = 21 [ 34.664305] IPVS: ftp: loaded support on port[0] = 21 [ 34.740290] IPVS: ftp: loaded support on port[0] = 21 [ 35.496627] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.505156] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.797227] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.912352] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.968588] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.102629] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.179441] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.337880] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.965836] audit: type=1400 audit(1517608333.607:12): avc: denied { sys_chroot } for pid=4019 comm="syz-executor6" 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 2018/02/02 21:52:13 executing program 6: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000453000-0xd)='/dev/dmmidi#\x00', 0x80000000000000, 0x101000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ed5000-0x8)={0x0, 0xd347}, &(0x7f0000bdd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000)={r1, 0x2}, 0x6) io_setup(0x1000, &(0x7f0000c08000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000007d000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 21:52:13 executing program 0: clock_settime(0x400000001003, &(0x7f0000a5b000-0x10)) r0 = semget(0x0, 0x2, 0x20) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000111000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000a8b000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000000)={0x1, "ad"}, 0x2) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000ce9000-0x12)={@common='ip6tnl0\x00', 0x100}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000001000-0x24)=[{0x4, 0x0, 0x1000}, {0x3, 0x1, 0x1000}, {0x4, 0x28}, {0x3, 0x3, 0x800}, {0x3, 0x7fffffff, 0x800}, {0x4, 0x8, 0x1000}], 0x6, &(0x7f0000000000)={0x77359400}) 2018/02/02 21:52:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000470000)='/dev/midi#\x00', 0x0, 0x40000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000a78000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00003ff000-0x9a)={0x0, 0x92, "fd1ffae7f01d2260d06d9f3bc1460bf2916e7a89fc4d1cfcd6aac0b7ede8047f1de92a2e2847afb6bf7df8ab7f1f93b15e7563e29ce0fa0627119d5e262d9003f71e4f1b783487dbb811a928601dd056a5f0dd2e051791cb1fdc27e122126fab3e141c15852685a60ebbe9e8dddcc7fd0391b060fdc6e8e9b358e0b6507c26f38ee1b5b364a3799af5dc8a17394e832f2e31"}, &(0x7f0000e8b000-0x4)=0x9a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000efc000-0x8)={r3, 0x2}, &(0x7f0000669000-0x4)=0x8) 2018/02/02 21:52:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x5, {0x0, 0x7f, 0x0, 0x0, []}}, @hao={0xc9, 0xffffffffffffff8c, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000b1000)={@empty, 0x4, 0x2, 0x0, 0x1, 0x1, 0x0, 0xffffffff}, &(0x7f000005f000)=0x20) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b2a000), &(0x7f000045e000-0x4)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d61000-0xc)={0x559, 0x1, 0x1, 0x2, 0x5a0}, 0xfffffffffffffe55) 2018/02/02 21:52:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) fcntl$setstatus(r0, 0x4, 0x44404) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 38.169582] audit: type=1400 audit(1517608333.810:13): avc: denied { net_raw } for pid=4971 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 21:52:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000059d000-0xa)='/dev/cuse\x00', 0x1c002, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000b7000-0xa8)={0x5, 0x0, [{0x14004, 0xa7, &(0x7f0000472000)=""/167}, {0x2000, 0x87, &(0x7f0000cb3000)=""/135}, {0x4000, 0x3d, &(0x7f0000cbc000-0x3d)=""/61}, {0x0, 0xe0, &(0x7f0000cd5000)=""/224}, {0x4, 0x26, &(0x7f0000a0e000-0x26)=""/38}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003ef000)='/selinux/status\x00', 0x0, 0x0) bind$llc(r4, &(0x7f0000393000-0x10)={0x1a, 0xd, 0xffffffff, 0x2e, 0x7, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000879000-0x20)={0xd8, 0x100000001, 0x0, 0x1, 0x5, 0x0, 0x4, 0x101, 0x0}, &(0x7f00003b7000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00007f0000)={r5, 0x1f}, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f00000d1000-0xc)={{0x76a660b3, 0x10001, 0x1000, 0x2, 0x7ff, 0x5}, 0x7fdd}) 2018/02/02 21:52:13 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x81, 0x40000) name_to_handle_at(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x6f, 0x9, "601b5c8c874a357cda2d1398118968d3785aabbd64009a4cf5a4857c0c87cf30cedeb12fbf811012429381223448bed8ed72c37bed6fcada664d2821f76a897a4167c7eabd97b4fa6c25e23f89b358886ebcc2e1e5c3b15740346e060918a5bdcace18f490d790"}, &(0x7f0000002000-0x4), 0x1000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000+0xddd)=@security={'security\x00', 0xe, 0x4, 0x350, 0xffffffff, 0x3f8, 0x1c8, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], [], @common='bond0\x00', @generic="63dc592106f04761f13c6567c0082e26"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, [], [], @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="ca45673ac28f055aed3271c232467a5b", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3}}]}}, 0x3b0) 2018/02/02 21:52:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00009f1000-0x4)=0x1) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000086e000-0x8)={0x0}, &(0x7f00007ca000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f3d000-0x8)={r2, 0x2, 0xc6c9}, 0x8) sendto(r1, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x9, 0xfffffffffffffffe) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) sendto(r0, &(0x7f0000271000)="05", 0x1, 0xc0, &(0x7f0000511000-0x8)=@sco={0x1f}, 0x8) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="8e", 0x1}], 0x1, &(0x7f00007ed000)=[]}], 0x1, 0x0) [ 38.559933] audit: type=1400 audit(1517608334.201:14): avc: denied { prog_load } for pid=5058 comm="syz-executor1" 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 2018/02/02 21:52:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00007f4000-0xd)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000d9000-0x4)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000c0b000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000097f000)='/dev/ppp\x00', 0x600, 0x0) connect$rds(r2, &(0x7f000098a000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) 2018/02/02 21:52:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00005ed000-0x4)=0x2, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0xffffffffffffff6a, &(0x7f0000c8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x11, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x2, 0x0, "01ed2740debee3e48e"}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) 2018/02/02 21:52:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000e65000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x1f) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) mount(&(0x7f000008f000)='./control\x00', &(0x7f00000c2000-0x10)='./control/file0\x00', &(0x7f0000b45000)='cgroup\x00', 0x0, &(0x7f0000725000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f8d000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000312000)=""/243) 2018/02/02 21:52:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001f2000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000079e000-0xc), &(0x7f00006e1000-0x4)=0xc) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(r2, &(0x7f0000f69000)=[{{&(0x7f00007ad000-0x9)=@ax25, 0x10, &(0x7f00002d6000-0x50)=[{&(0x7f0000ec7000-0xa4)=""/164, 0xa4}, {&(0x7f0000600000-0x7d)=""/125, 0x7d}, {&(0x7f00004de000-0x1000)=""/4096, 0x1000}, {&(0x7f00002c9000-0x7a)=""/122, 0x7a}, {&(0x7f0000b53000-0x1)=""/1, 0x1}], 0x5, &(0x7f00002cb000-0x1)=""/6, 0x6, 0x8000}, 0x5}, {{0x0, 0x0, &(0x7f0000d77000-0x50)=[{&(0x7f000021a000-0xda)=""/218, 0xda}, {&(0x7f000022a000-0x8d)=""/141, 0x8d}, {&(0x7f00007c7000-0xf5)=""/245, 0xf5}, {&(0x7f0000ce9000-0x7c)=""/124, 0x7c}, {&(0x7f0000598000)=""/191, 0xbf}], 0x5, &(0x7f00003d0000-0xe3)=""/227, 0xe3, 0xfffffffeffffffff}, 0x100000001}, {{&(0x7f00008f8000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000cc0000)=[{&(0x7f000030a000)=""/144, 0x90}, {&(0x7f000001f000)=""/77, 0x4d}, {&(0x7f0000262000-0x1000)=""/4096, 0x1000}, {&(0x7f0000344000)=""/109, 0x6d}], 0x4, &(0x7f0000ac3000-0xcc)=""/204, 0xcc, 0x633db872}, 0xdef}, {{&(0x7f0000b46000)=@generic, 0x80, &(0x7f000056e000)=[{&(0x7f000013a000-0xd2)=""/210, 0xd2}, {&(0x7f000020f000)=""/71, 0x47}, {&(0x7f0000fca000)=""/70, 0x46}, {&(0x7f000043f000-0xc7)=""/199, 0xc7}], 0x4, &(0x7f0000e9d000)=""/177, 0xb1, 0x63}, 0x9}, {{&(0x7f0000aa7000)=@nfc_llcp, 0x60, &(0x7f000087b000)=[{&(0x7f0000f2c000-0x68)=""/104, 0x68}, {&(0x7f000079d000)=""/20, 0x14}, {&(0x7f0000a20000)=""/67, 0x43}], 0x3, &(0x7f00004b1000)=""/249, 0xf9, 0x8f4}, 0x3}, {{0x0, 0x0, &(0x7f0000b80000)=[{&(0x7f00002fa000)=""/89, 0x59}, {&(0x7f0000b72000-0x53)=""/83, 0x53}], 0x2, &(0x7f0000b76000-0x1d)=""/29, 0x1d, 0x200}}, {{&(0x7f0000443000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f00004f5000)=[{&(0x7f0000e6c000-0xde)=""/222, 0xde}, {&(0x7f0000a1a000)=""/213, 0xd5}, {&(0x7f0000891000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f1f000-0xe9)=""/233, 0xe9}, {&(0x7f000095c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b60000)=""/81, 0x51}, {&(0x7f00000b4000+0x5ed)=""/191, 0xbf}, {&(0x7f00008ee000-0x31)=""/49, 0x31}, {&(0x7f000066f000)=""/65, 0x41}], 0x9, &(0x7f00004de000)=""/131, 0x83, 0x42b0}, 0x7}], 0x7, 0x2063, &(0x7f00000c1000)={0x77359400}) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000e87000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00ffffff000000039b3fd4cec307e8ef3d00000007c9c65abaf90d229db666542e5b78f8b29e0a27800f0000000000000009fb40f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000ec3000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d7f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000b1c000)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@multicast2}}, &(0x7f00004be000-0x4)=0xe8) bind$can_raw(r3, &(0x7f00003ee000)={0x1d, r5}, 0x10) 2018/02/02 21:52:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000cd1000-0xa)='net/snmp6\x00') sendfile(r1, r1, &(0x7f0000743000-0x8)=0x200000100000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000e45000-0x68)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x80, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x3, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0x68) perf_event_open(&(0x7f000093d000)={0x4, 0x78, 0x59d9, 0x5, 0x2, 0x2, 0x0, 0x1, 0x4002, 0xf, 0x8001, 0x3ff, 0x9, 0x5, 0x7, 0x9, 0x9, 0xff, 0x6, 0x327, 0x6, 0x5, 0xf6b, 0x6, 0x10000, 0x9, 0x100, 0x7, 0x4, 0x7, 0xa682, 0xfffffffffffffffd, 0x8001, 0x1, 0x4, 0x5, 0x5, 0xd80, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00004d8000), 0x8}, 0x80, 0x3, 0x24a10477, 0x2, 0x8, 0x8, 0x2}, r0, 0xfffffffffffffffb, r1, 0x4) syz_open_procfs(r0, &(0x7f0000183000)='net/ip_mr_cache\x00') syz_open_dev$sg(&(0x7f0000d64000-0x9)='/dev/sg#\x00', 0x5, 0x10b54fa1761fdfdb) 2018/02/02 21:52:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008eb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$ax25(r0, &(0x7f00005ac000), &(0x7f0000bea000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000063f000-0x8)={0x0}, 0x84800) sendmmsg$nfc_llcp(r1, &(0x7f0000eeb000-0x1f8)=[{&(0x7f0000427000)={0x27, 0x91c6, 0x2, 0x6, 0x8, 0x1f, "f0224ad946d89869c9247554c76125605c742ab790646ce1ff1eb6e9a60e83cfd1250939fa1c2c2380b0b2e04d63aeb0652d61777b36394574cde52c5a9e49", 0x1000}, 0x60, &(0x7f00003a3000)=[{&(0x7f0000160000-0xcf)="c9fd2d5b54023548329cc2e51fd478728da42afe4ada7cb088144fa028020fba19e926a0929429eb71673a94454e134462796b011ecc4806f5aae9b0bbc331504249939ee9a9c4efa2f0ebc880f52f56a5659878b2c21f28da8ac3c1b27abdbcfb936762ad01f180b40551f481ad9ad34c20e015a990e89f9b6a1d9aa47efcdeb57a8e5f43a93ff85f5bdaf0252fb5d0c2676d89d5ea42d6acad1088f3f2bbb349a62ca88c1a278854cca506777791ebca5cb21a55ed6b6eb4a588e9f81582cf657600f312b5b0e0f2055831f832b4", 0xcf}, {&(0x7f0000ec4000-0xbe)="642ebcb6551426e1e080e72b99aa67cdef176211797cf1201c59a4ce4d59148789426283a890f28e4009e440b943c6297238ebec749d549a72d33420ac4055b7c6393d96b8784d1aba7e2f7747f81df24a797de37e761582d0b30fb9a03ff484beb49b36956f5979bbe839856e64e95f7100a76e685110cbc19527a3a6165b976539c29478aeeec2a1c67cfbb747b4539cf37b52b19db5ac98d1cad48cb081e0b3b6f084c566368ef3416bcea5df752f340f7cc172f7239b78095872eb1d", 0xbe}, {&(0x7f0000fd1000-0x8b)="f7bb491c25e0603f0264a7f5d09ea954325f571684f95195b0ae25933712cecca682ba3e4b6e322f7cb480f12bb81584ea5cfdec8194777da0414ba101c2c9d822dd9381bad6d466f7303392d5e44ef959f6240a2f44521d3ddd63fd58d7f5011f085d80298ee4d1a07de10a9c125557671268bff367ed160197aab64cbd1131c50c071ebee828fc81d2a0", 0x8b}, {&(0x7f0000b90000-0xfa)="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", 0xfa}], 0x4, 0x0, 0xfffffec2, 0xc000}, {&(0x7f0000a6e000)={0x27, 0x80000000, 0x2400000, 0x0, 0x6, 0xc5, "d751e1b532d6799d14a4d4a75f5df5d82be0ced6ebe18b659f35a9de3c166bff5eb10b6426b83197094424d6a47988416a8b9c1a43a9dd094c2ffa07b7d496", 0x3ff}, 0x60, &(0x7f00005d2000-0x10)=[{&(0x7f0000e32000-0xbd)="c718d3676ddbbd134923066f421fa96d78baee747cf46cf2b861226c4a3547ac096681dd05c9783d0d8cceb25d904b2ad0cda0a9a49e1581957ff30fdd753c8b3b5328f7a943ec603285c09220568bc677c620798641d2360f72ae48864b8619e0fc2f28a397cb9ba17a75d6bd7e00c25a61f76f1018773fa77079a290f3add2456164cb434443d5f603acfe888b8fb057dd3d8c11b8406ea66396ab223005d2f41c78c00fa797b0b873eb66e82de2003c072b357f203edadee5ebf18f", 0xbd}], 0x1, &(0x7f0000882000)={0x1010, 0x119, 0xbc9e115, 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0x1010}, {&(0x7f0000eb6000-0x60)={0x27, 0x1ff, 0x1, 0x5, 0x48, 0x7, "fd7187ee22fd410fc5a218e2b70562920b02fc2ca18b78437db1d472d49c9a77ccaf3cb8389624e8b4a71461c735febc8094e54f63cdf58521415fd5efe3e4", 0x100000001}, 0x60, &(0x7f00007e6000-0xa0)=[{&(0x7f0000dbe000-0x44)="2da055c8f91a9e857ba9ca23c74cbde20700a306def5977de13dbe83f5d47d7d7f0d88f7172e5921af42ca39585bd5f3cc20e0715325bb6f9782da01a65deed8030f1fdf", 0x44}, {&(0x7f00004b8000)="40884d6b59215e8782f56d9964cfb8014cb7da37cfdea456a4ff0fdefdfb49eb6ff9a40356d2cb4c1154b699fa", 0x2d}, {&(0x7f0000bb3000)="ba53e9aef73ec834148c8f9c9b8314b66024fc5d830e8c92e88a9211e4c17bb20d4b58a96b1d431cba618a8dfac9d89a9c312f79f197e92f36b9fe659cbae32860250d2c12fc7418b535e82f38189a18bee2dd5cbf6793bb87e4118b7a4b804beb1d79b00688c20105e26b6adfa9dcec1e724e1e1b", 0x75}, {&(0x7f0000413000-0xd0)="446e0b6137ea58a06425f93acd62b86ca0aa9007e025889386ff2aa3d3637f6daba51dff261eef7eacde7e62132a4c55d494dbd36dc30fb048d11f41f983b1a5491ed9676ca1e2b406288179c7997232167a5007b16ca1c4389419f523eb494d55250f12f08e1ab43013815591def6735bceaadfd05f3f0cff5f685b17b158bbd38e133b6f8e282622ce556fc0e44e6e291d42a091b9046a6bfa1bf48ac5671735a2084824d58f22d14fd7e179ee315ec2ad2f5965394a49e60c5adb8c075625aee806aa7d3dd72c728641a7491d4b6f", 0xd0}, {&(0x7f0000fa5000)="c933f60eceb0f36928711307f17f7451", 0x10}, {&(0x7f0000c01000)="da0aa1cb2b701a29afa2b83a164e8a2a8fbc95c9a76e0ee2111ad3624f8947ec9a54eb52bb2e2be8b2a991073a7e984b6e1dcbd3405bc2a7d217a6c7a1763e048d35de657c994d309643a3cfc3f1807a19d9dfda880d0c2bffbb226a241110061dfd7a1797f4adebcfec8de24189f50c66a95f8afc48c5b3d5ca22c6940966346fbd1c05e8d2d0ceda35b7dbd8961bbd245c70d38ef13d0b6862c533bc8a7e6cf1532ee0b2dc83d1de75c7eafe1aefee36e1130a0adec09f1ca13716f3426e093bd4538bb9c565cf49d07141e8432fd759d7e688952e7aae7c10407019288a63fedb9ce55321f8d475a32141", 0xec}, {&(0x7f0000df2000)="fb00b6458b063875e28263b2e1ee4d96e407f6b80daf8b0636d475f9bb8e8e796df32c5d3c55dba562af0493bfb9a76dab76f7533568d8baabb60592c97aded6c98ba45120cae5cbdb09b614679195bf87d301", 0x53}, {&(0x7f00001bb000)}, {&(0x7f0000e02000)="a59749bdc377071498b0e12ec04973f8083c1adec245f3ecb607ebda95b9422d65c2a16a4a5c05000e22ba452e47668330dac862cc", 0x35}, {&(0x7f00007fa000)="fa52b64d93330907d23d8ab18df0d0f4f8253687b6157dd14fa8c5a823cc10792c72757c8ea9c0667505d429d0b6ea3d7f577cf0279c68b6cf544520842fc7518843fc4f875c632d261da1e1ded577c0d7eb2571fcc4856938ce5ae463d85a7fdb504d707991e57ab03457b9e235344304cc4863fc54ac92384a6edf62cda7c92ee6ecceadfde2d75c4c1f2b5a16f7afdbc5f747", 0x94}], 0xa, &(0x7f00004dc000)={0xb0, 0x1, 0x0, "1a953475029ca53c3b1255f883e377180a2127f315fac520db36addca53dac2336418829af4414c361124f93e8339325e910b03914e8349131c33a691c450fd39e87c4d2e3863153d5fed0da4e291e012fc7baadf4257887edb2b8b4c17face0b1f14ea69ca327ed4eabe43ac2f32d8b98c13fe638b924febe861398c8e82707312f56b12a31d3b54ecccc9b9796878c94c6bde08d9cc8d6bc85d7ca629805"}, 0xb0, 0x8000}, {&(0x7f000012d000)={0x27, 0x5, 0x0, 0x3, 0x80000000, 0x6, "bc8cb9e9e1d90c5d4b226e41bd440f0dd7eee68238a890e7343cb313a90beeca6352eb8a8ea542544d9f02ea490145da2e3db638b72be805e4912a5fc8201d", 0x9ce}, 0x60, &(0x7f0000085000)=[{&(0x7f0000b73000)="bf814fc62174021970d05a55bd9e10b1b67739b2e2b4ea5e1d27a95a86cc5850182f3f571e9b70cd26901f6752c44e67482409e1ee22b4637ea4657124896dd626ea6eaf04c87a0c333ac937bb992c90aa86dfe1f298df059045524646436cb98dc16ad6e73e75707821a75713bac89096bac368f062312f0afca9afc138976e684259115b1f106e4935746f25bf6b55b8a63050d9b4f25768282ae9a1c9e5df401cf9a9fe88160fcb74e285f767b2cbffe42a9c6b39bfc49e5ed4de936482a1a7d2ae3b79d20a8b398a9fb4801833e86e2fb98b9b80af4cf73d7cbab8ea27f0920087dff2ffbba1", 0xe8}, {&(0x7f0000ec5000-0x1000)="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0x1000}, {&(0x7f0000b6a000-0xc7)="863c8a2a90c0a5d36648c36127c12cdae77edaf72577a990df8ba3fce9dcad66fbde3618dfd01f729b50cf4ed2b86abdf25695daab4e9910cc5d1d5f8c49dbf3fd4c7977f37d4848d0337efd6487daf7eba99e3912566f0a36270e98b858184b5b2299963a3ac90acf7349435dfc4abf8786babf3db3b2fabf85bf354f232dccd785e6ab253af9d17a706c82651eca57574fae3a2e2c294ee3da44e60a715c3240c75dc6d0ad2d0830fb308a792704179aebc317b6b4fb7674111389380173d3d37d9c0c0577f0", 0xc7}, {&(0x7f0000108000)="62db3b218552a139169059735d6d995f4debb6276fd4f4650c3ba109274483654d943114c98c2980744fd7dc92d0a729a8b3", 0x32}, {&(0x7f0000c5c000-0x79)="c6da45c1de4d7e221d235333185e68c8406a57e93cdf2db77ebbebdd4cea3a7b3adbe6427ba1cbcfc974784483bb607414ea0ce53bb26d07d7e31f3fbe13c8681886fb5d23e3c9b242dd34756783b05c057cef8bebc83d0ecad5568c296d5fb3b6f508507a0177463459d2eac6908021174628262723249e0d", 0x79}], 0x5, &(0x7f00005d9000)={0xb8, 0x29, 0x3f, "4ca3aa03080f4c1958c62f51c47b6663508040fe3b41eadbfbbdd0ea17e0028aa6720977dfc615d2d5c7a3625127ce9266dbe06a06913c828ac95406897cfa5d01321c7f7c60af8cdb8b6db3bcd3055e44775c5d92011d6ed948f0d9a36dcfbe2aef4bba1654da8c72051bbf07cab5df45b559104e675e4329c6bf5d78063a6ed9e3c797b20640a287dcb72c9075e192b647ab4648e95d0ed0230ec74c0864777275"}, 0xb8}, {&(0x7f000016d000-0x60)={0x27, 0x0, 0x3f, 0x7, 0x6, 0x4837, "62ec69f53433ce9fa5bbb2f2ae411cab5056d3af2a64d0f6b03e0b0364842a5f85e7dc1dfd6023e1bfcdc9fda85ff137b9c376f772f75777a9439084826a20", 0xf4b6}, 0x60, &(0x7f0000c50000)=[{&(0x7f0000509000-0x9e)="8050581c4cd7c494d89f72510cefb95354ab4c210309568942302c5dac3f0844b2a8d1e5461e0a015e9be75618209b1d1eb98bfb0749fea429b648d1e3e8dd41b975312afc480dd3d1862a5caef2b28b8abc4f01481d2efb4aff9f0f8688b61b68445c0b87a38f95e70be24fcb08cd10c449ded3553d50f85fecd90eec75f0cd0ea2c4adb5bad5ea8f6cb1021709e8e45cd843d16c3dbd6d1537bf8ce747", 0x9e}, {&(0x7f00003c5000-0x6)="3155d4bcb37a", 0x6}], 0x2, &(0x7f0000079000)={0x80, 0x0, 0x101, "f604b1dc6b864139e717525722d2be191bbaeeab73948c350166a820bbd4fd29457f9e6010a20188a7ecc7d49c2643892a71bd49fd1cf576e4fe49da76b7685759ec9af11cac9714e2e1d3264be5f3229e23201a70dc44e489e68f6a2f2c9cbf6ca270485cfcc6227a508ae2"}, 0x80, 0x8000}, {&(0x7f000025e000)={0x27, 0x7f, 0x9, 0x4, 0x1, 0x10000, "cb5995758debe551058e8af12c99d24e38ea7bdceff1eecc75984abe190845db4c894582900096e17d1731d32b05e0bdb59d482aab73d4a200cc689ca943d9", 0x8f}, 0x60, &(0x7f000028e000-0x30)=[{&(0x7f00009b8000)="39236d91bd94cbf57a74677be57a461c195c1661dae4f6ea7b320180be09ddc40b4c15db876959022a63974e9c681ac0434cc47c995e706ec7338db6b71c0e0d1ef114a8c839b48905c46102d8098264af43c9b3b1843247722f67944e5d1ab351df0ed25334db201a3dbff97ceaf8b250e05f4d37a5ecfdf3425c135e5308158d4916b073cc0698e5d0df40cb6ac6b0f30eeeb6861a6e379f23f0cdd0ce43", 0x9f}, 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0xfff}, {&(0x7f0000c5a000-0x31)="d74de22e0b68da3f78c02bad0e50075934874ed4dd20550352bc3599469ddadeb0f3f45e45f6bca9387102911ca4a8806f", 0x31}], 0x3, &(0x7f000088b000)={0x50, 0x10e, 0x4, "bc5f59f31a2df7c4074011861e4b3a7d645c0ac6b3b7742469add251972e56e22cb16a94a69aa45c644210e4f30df221407809485451a526771f5ac3b69b31f9"}, 0x50, 0x2400c8d4}, {&(0x7f000019d000)={0x27, 0x7, 0xfffffffffffffe01, 0x6, 0x1, 0x8, "f4d9068e81ed49ebd9d293c70573e80fb208edcfa1367cd21f7173b567a21435a4a3d0c26523661ce14a1de12f7f6300414d4e5e9d802885b0168ab83f2f9e", 0x7fffffff}, 0x60, &(0x7f0000ab2000)=[{&(0x7f0000bc6000-0x6f)="dd87ee5c15f7befddca3b097a3e9e0c33de2817713797c6cff8d4951fb463bdeb2260dbab98f486e634502b1b53add5a9e42e4b96e24a4eda888e6d94e4533f914c12ceaf4c46fd616ae7942ae68f032429b9241db59e134651bd1331d97ef3460f9143024c36e1345e34909e08185", 0x6f}, {&(0x7f0000d48000-0xdb)="8bd7cc99253da82da9174d3bb97120ebf1005bc552790f27b2d71056e407f8540e9fd2f55dd996170a1eb4bc3ca809e9f6d68701ec77b47ac78c70a545faade6c992f16000a2d02ba5623e0011199dbf0c658772c80d9ed3de6b472a805f554671688307bb2f49e5fdd9fc50e437f54cf01a5acac8fac897e8b00113cd1efc2589dca2d0847ba817a235c5c076ab8903b55eff182200bfa7cb85898a527a0d83ed29f40bc5a0e49a5d6b7c298791011777cc6aa6d3286095ab55d75da0a37f892678413ae83e2aed8590636ea1ab31593330ef6e550e03503bcc0c", 0xdb}, {&(0x7f00001ab000)="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0x1000}, {&(0x7f0000033000-0x3e)="801a91cf959c8a88b029b8d9168a13825abfdf4cb16fe76c518e797fdc400a125fef7bbc3ad8a4ce531c1057472ad6664a2cf661fe1b560994f44a1d9178", 0x3e}, {&(0x7f0000c33000)="8899131a0f51d2541093942ef0b163f931c3708c16196cbd08e9dffb48f119308286ebb5927bef1f2fb860d2f8f87a3526bd16b384d1fb", 0x37}], 0x5, &(0x7f00003af000-0x78)={0x78, 0x1ff, 0x401, "da4e8701e0cab03b9f015ec0045fcfac00f1f7397c873aec7527b1c24137eacfe2d10896f4fcb04c65be4908c372c5b5511ef1a2272e816d73a448ec1636cbc131a3356da47b75edf186d9f6e4f6e43cabdb9990236025c6d2a1545a2f715b9ed62107d6d558f0cb"}, 0x78, 0x8000}, {&(0x7f0000f54000-0x60)={0x27, 0x6, 0x9, 0x1, 0x80000000, 0x6f, "a31eba50017a96ad8bc9397f3b7564b1f181dc9fe7f10c276477b4dd465d667f7d7aaeb8a338cd2b47f24038287092353a1aed6019085e0ef98bf4f3e6ce45", 0x80000000}, 0x60, &(0x7f00003a2000-0x10)=[{&(0x7f00001c9000)="5fc7938d3dfe9017208d095b6ec589f807c4a02cf9a5c88f68a8f2e71c6dce2c6521c64f25d50f530aaf0fb563038ee1e9dcaa4858a6aa5c2a06d573c74b6314ebbd5246e93086b4", 0x48}], 0x1, &(0x7f000020c000)={0xe0, 0x115, 0x200, "b281cfdbf3fc95f79365676156b5e3aada7f9c76313512d2c2651dc72cff7e68600f3ac73311fa1c68234c745bcb6eab5c5f2636615b5d0a0c0ed3a14a44aa71e858379530c6c2c79907d10ca8f5e17416e1cc7eda63c86e79c349b8762a2d51dc4c8ab8d1eced102ddeb7dffbfe3cc3b69d46ed6dedb382000bffaa5af6be376fe437e92952792502cc5746021e56a39598036907250b634872b15acf9e9923efde8f277e7c96f7fe9c32b8d18386e7f517df3db5b5b0550d0d193e9a2a7f7d8518a89e2dc65ae0b1"}, 0xe0, 0x8000}, {&(0x7f0000473000-0x60)={0x27, 0x80000000, 0xe2e, 0x7, 0x3, 0x3, "be03f21965af791b7a95ff55a0fa63dac8ec2480008e826e44e8a88cf2a68067f237fbaae6fbe3d834fc9b987121cfe5c0af8fe875e66859b7e7101b92e44c", 0xc43}, 0x60, &(0x7f00001a0000)=[{&(0x7f0000ca2000)="9c47d232bed015d834148c42f1ee2c91e0122786e210947e6dab32930783f4ad5cd13b12c1b060ee41ec5ef511ba2e3447dade9606d59cd5e03ae89e502e694d93b4862455652e1bb594955977ba0d421a1dcfaa150422e88dd2bc989c532dcf4b4d8f3b7b62eb60beec2faa181b9778ecc8c49b1c5683ba4b193372bf505f792a1a61478ee9b9258b36a7e2fccc85e58a2dda5e2b33f973d7c3de1bdb8953b195c82f502b5b17672a1e1b8f44e1df846f42bc4aab5b6a6566a1e5e506", 0xbd}, {&(0x7f0000db5000)="8f14bd930a39f3b9d5893f1ef85d649a8fd36db5b3e8a881698bb1b6d4f1146dd08cc8464eb4950a983c378a7c814ecc183e66", 0x33}, {&(0x7f0000f24000)="db20024b24064f3692834e4d9881fd8addec6b09dc741c7415c7f95d8d9f4ffdc60e12cde12827d8a58ced44664a611885b12f7db529bf2f93a13088dd5f6daa4c6e2fd9ee3f2f634302e27a3068438b9747c5868fc4aa9dc194f8f6af73c5277ded910cead304e2b6d67b22ac18c902e89e641b2d9198b9c6528533d8168e0fc87c34d1ed8366fcf5a253fb5281f60fd0d1b8acbe4c2dad1a6d463844afe4c3a68b19e6f5d75eb02fa6b6723517ca7b59761e459179bcf811a201", 0xbb}, {&(0x7f0000cb2000-0x4e)="0ef91e6c5f5b1a6740587c642cedec4d96fdc544f0f61ef1409c2efb2e34b9703eed31de4cbeb7454b14143d54a89c7d69b2a63adb0beb2a7d3e4315690ec12bc38528d52c797b7c49b5a7a09877", 0x4e}, {&(0x7f0000f1e000-0x11)="1fc50825f5967668b247fb180573ecc1a9", 0x11}, {&(0x7f0000195000)="795d1c21be41aeb69ec088a88ecbdd88982a622d3a4c824cc7eed6f9a5ef423018fec3c7c661347f4a6cd28cc9810ae6334e5be0b227ebdf68442b0c7dcf7f650dcfe48752696fdbbd9ecbe62c6899e610a01ac3fc95f02158c88a62d3cb8703e5221a02ed05da376305345e4493fc78efd132bbdead20ff22f95101b3d270d37554fa44791d1e46262810f52d5a45abd85ac3ea8613f5c94c14dcc64b338c05ede6e8a331f82715b5e44b24df025cafff1e780620bf554e24be1b108038cf86e721b96b60523bb9b7c3d6ec91a377470eb02b6c7a98443cfaeb70d31b7ba9995b7c942dddba076607599c", 0xeb}, {&(0x7f0000731000-0x11)="1106fe191319fa835a7fbaf9973ab22a80", 0x11}], 0x7, &(0x7f0000e11000-0xb0)={0xb0, 0x10d, 0x8, "8b49f3648b8fd5f5791b9323d64dc06cc676840dc9493da211e3559c1c2b7a7fa3e66480a351bb091f4cd0587eb54be6bd9e92f4bcdc60a02144c8ddf2ac1ee14e607c3cbce5c5a48bb956de4d5a013249adc46dd68287b9f574fc10e0458fc44f5b34b426a33497a2477577a85714bd522672a78fe6a4efc348ca6682e91a21c166ae2a31fa2df2ac04d66757f124c5d3247710f7ddac958c9eb9bfde"}, 0xb0}], 0x9, 0x20000000) 2018/02/02 21:52:14 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x80, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000-0x10)={r1, r2}, 0x10) 2018/02/02 21:52:14 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000001c000)=0x1, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f000000f000-0x18)=[{0x7}, {0x6}]}, 0x10) [ 38.765744] audit: type=1400 audit(1517608334.407:15): avc: denied { dac_override } for pid=5097 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 21:52:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="00e2660000", 0x0, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x0, &(0x7f00003db000-0x23)) mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000256000)='./file0\x00', &(0x7f0000fdb000)='ubifs\x00', 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f00002b3000-0x4)=0x80, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000ffb000)={0x3f, 0x0, 0x0, 'queue0\x00'}) 2018/02/02 21:52:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000053a000)='/dev/autofs\x00', 0x101181, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000f07000)=""/4096) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00008ab000-0x8)='big_key\x00', &(0x7f0000d11000)={0x73, 0x79, 0x7a}, &(0x7f0000855000)='\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x0) 2018/02/02 21:52:14 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000006000)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f00005a5000)=[{&(0x7f0000000000)="dbc706f24d966215861e0a0bbc1bcdc16c4324c75d9317afd980cdd20b3279db16e6955fa5bcc73bad5daa7fb940b3bb5939979329", 0x35}], 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000000)={@generic="a6ef27b2e4ee9aad3df20f8abfd57e5d"}) 2018/02/02 21:52:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000f2000-0x8)='./file0\x00', 0x101000, 0x81) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00004c2000-0x90)={0x0, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x90) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a05000-0x19)="e604241674b3fc185793e25e76450c3a92d850d08a233ba12c", 0x19) [ 38.804052] audit: type=1400 audit(1517608334.444:16): avc: denied { dac_read_search } for pid=5098 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 21:52:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fgetxattr(0xffffffffffffffff, &(0x7f0000002000)=@known='security.selinux\x00', &(0x7f0000001000), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006c1000)={0x2, 0xffffffffffffffff}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00005ee000-0x8)={0x9, 0x113d0113}) 2018/02/02 21:52:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x182, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00007ae000-0x30)={0x4c, 0x0, &(0x7f000014b000-0xe4)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000057000)=[], &(0x7f0000dae000)=[]}}}], 0x0, 0x0, &(0x7f0000bf1000)}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bf6000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000c1000)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000b47000)={r2, 0x3, &(0x7f0000a18000-0xc)=[0x0, 0x7ff, 0x1], &(0x7f00003bb000-0x14)=[0x2, 0x20, 0x9613, 0x0, 0x9], 0xbd8866b6e944fa04, 0x8, 0xd7a0, &(0x7f0000a46000)=[0xfe000000000000, 0xffffffff00000001, 0x6, 0x8, 0x5, 0xd0b, 0x10000, 0x400], &(0x7f0000789000)=[0x5, 0xffffffff, 0x6]}) 2018/02/02 21:52:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eb2000)='/dev/rtc\x00', 0x101000, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000099d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000821000-0x4)=r1) 2018/02/02 21:52:14 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x3, &(0x7f0000003000)=[{0x3, 0xeb, 0x0, 0x400}, {0x8000, 0x5, 0x4, 0x1000}, {0x3f, 0x2, 0x3f, 0x6}]}, 0x10) r1 = socket(0x2, 0x2000080003, 0x2) getsockopt(r1, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/02 21:52:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x7b7860bce0560096, 0x0, @common='vcan0\x00', @common='yam0\x00', {}, {}, 0x32}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@esp={0x30, 'esp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/02 21:52:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f5e000-0xb)='/dev/adsp#\x00', 0x1000, 0x80) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000e16000-0x10)={0x0, 0x0, 0xff}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00005a2000-0xca)=""/202) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00002d2000)={0x0, 0x80000, r0}) ioctl$KDADDIO(r0, 0x4b34, 0xff) openat$dir(0xffffffffffffff9c, &(0x7f0000ef2000-0x8)='./file0\x00', 0x1, 0x80) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000189000)={r1, r2, 0x108000}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000657000-0x8)={0x0, 0x4}, &(0x7f0000c36000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000915000)=@assoc_value={r3, 0x3ff}, &(0x7f0000528000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f33000)=0x4, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003bb000)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000c9d000)={"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"}) sendmsg$nl_netfilter(r4, &(0x7f00005d3000)={&(0x7f0000adf000)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x5, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/02/02 21:52:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000304000-0x8)=@assoc_value, 0xffffff47) 2018/02/02 21:52:14 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000002c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000002b000)) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000002d000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000002d000-0x4)=0x10) [ 39.038979] audit: type=1326 audit(1517608334.675:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5141 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 39.043672] binder: 5140:5155 got reply transaction with no transaction stack 2018/02/02 21:52:14 executing program 0: semget$private(0x0, 0x4, 0x180) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 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) [ 39.063447] audit: type=1400 audit(1517608334.684:18): avc: denied { create } for pid=5147 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 [ 39.070708] binder: 5140:5155 transaction failed 29201/-71, size 0-0 line 2757 [ 39.123106] audit: type=1326 audit(1517608334.737:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5141 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=193 compat=0 ip=0x453299 code=0x7ffc0000 [ 39.147530] audit: type=1326 audit(1517608334.737:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5141 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 39.171865] audit: type=1326 audit(1517608334.737:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5141 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 39.196192] audit: type=1326 audit(1517608334.737:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5141 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 39.220687] audit: type=1326 audit(1517608334.737:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5141 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 39.245054] audit: type=1326 audit(1517608334.747:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5141 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 39.269290] audit: type=1326 audit(1517608334.747:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5141 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 39.293627] audit: type=1326 audit(1517608334.748:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5141 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 21:52:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2a) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x1b) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/02 21:52:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) epoll_create(0x4) ioperm(0xffffffff, 0x6, 0xcc) 2018/02/02 21:52:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) unlink(&(0x7f0000b8d000)='./control\x00') r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) renameat(r0, &(0x7f0000044000-0x8)='./file0\x00', r0, &(0x7f0000046000-0x9)='./file1\x00') renameat2(r0, &(0x7f0000048000-0xa)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00002da000)={0x7, 0xab, &(0x7f0000179000)="b8109d867eeaf9992a7cb110d41e25aa834eb731d679706ad076afc40677ba90f657819e83b060c08b2bf573007eca60ccd66ac75c18ae493dd29d2ca913dcf47311979a8edbfba53cfba9dca4fa3cc391223687e03828f107fd4f1c18aaae0385035dbb11bd90be6e32c313df7abfc701fe9ff083dec80752dc6af517f86a148a3d618f6748098b945f33c1b3a4ee71d77f8314536c804a6dd429322253e49885221624f04530117edc51"}) 2018/02/02 21:52:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000084f000)) fanotify_init(0x16, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000ab3000)=""/183, 0xb7) 2018/02/02 21:52:15 executing program 3: 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'}) r1 = syz_open_dev$sndpcmc(&(0x7f00005e3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000020a000-0x4)=0x3, 0x4) 2018/02/02 21:52:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000040d000-0x4)=0x3, 0x4) r2 = accept$inet(r1, &(0x7f000075e000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000a7c000-0x4)=0xfffffd21) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$KDSETMODE(r0, 0x4b3a, 0xfffffffffffffffa) sendto$inet(r1, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000b55000)={0x0, 0x64, &(0x7f0000196000)=[@in6={0xa, 0x3, 0x6cfa155f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xd8}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x96, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x1, 0xc71, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}]}, &(0x7f00004be000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004c3000-0x14)={r3, 0x90, 0x3, 0x3, 0x6}, 0x14) writev(r1, &(0x7f0000e6e000-0x40)=[{&(0x7f0000cba000-0x7e)="ddac2dcad0", 0x5}, {&(0x7f0000e98000)="7cf2e4f6389c5f0418ca9adfab2e6f994a1561ca854ce8ede2e13a9bf6999ff2f1b0de124f7fb388140439f88778164834635e8359cab92629aa5ae5a2984af4f2b2e7a468af538025fb9e5fc059a696adc3c3173e0a97562ad835c507c25fb33a1bb4b318f3ee0f1c5bf637aa9dda5b26b7d8813a6d9c20665fdafdfb998c1b8b6e1c5cbe5ee0cf99e7722ec4a2e4c1d88e235cc628baeedace4b5462259e3bc4902b62e99c304ec49b3f7db35f8df1b238ae40a7c64434bf04c65a9a64c1d30d1ee0b5c33af75f33bc287727a966e40d", 0xd1}], 0x2) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a58000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00006b1000-0x34)={{0xffffffffffffffff, 0x0, 0x0, 0x3, 0x9}}) 2018/02/02 21:52:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x1, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x401}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x8, 0x8000}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000002000-0x138)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0xd2)="2a5b4346ff76576741987be2790d658071f7794577bde05120083af8ba053e4983d9cd2758001a82a9640e2fc3bd95e237c7460f22aa08439324d9a27279fdbcdff02a5d7dca0e40f3516c8c6e8727809affd9c4277967b762f63430ddd9db7aec3aa28c7217fcd3986232ad5eb89b46bcef96dd4788e4d19383102d3a75f0aaeeb0cc663d8f50164d150e8d7bf09d7922aa800788d352cf18a4ecc6e7de5e5f809267632e1d5dc50dd93b900507c75297a708cdf078a3d59b0fac16179bc37ce62a6d1a54471c50c8ef79b013a8a81ae812", 0xd2, 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000000000)={0x27, 0x8, "974bc6dc3fc56a7a7f746fe66456afa30574686b6d345725fbf1d969971b2b"}, &(0x7f0000001000), 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000003000)={0x240, 0x20, 0x1, r0}) r2 = request_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x2)='/\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001000)=[{&(0x7f0000001000)="98305736bb43c3c578cd5f88e9755f69b762f446d9aad9fa609518aec69d74e071f1921ac7cf3d50b0e83e4ff74d8fcc79b3f2b1c936c71019a6d3a14f64482f1a10efa81c8776ffb23b5d39551ea8aac085c4b4efd4d1121cf52ff24c", 0x5d}], 0x1, r2) readlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/198, 0xc6) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) io_setup(0x2, &(0x7f0000001000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r4, &(0x7f000000c000-0x40)={0x0, 0x0, 0x0, 0x0, 0xff, r3, &(0x7f000000c000-0x36)="1053d92d99176e23398b5cdd30f7a0de132ed16601418e45571e9429ef62cc77fab1c52a858d02f6bee0b76153bbaa8d64adaa66fddf", 0x36, 0x4, 0x0, 0x1, r0}, &(0x7f000000b000)) sendmsg(r3, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/02 21:52:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005e3000)='/selinux/relabel\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a41000-0xc)={0x1}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00000c8000-0x24)="24000000210025f0071c0165ff14fc0e02000036001000000200000c08000bc1fffffd00", 0x24) [ 39.317956] audit: type=1326 audit(1517608334.749:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5141 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 39.342125] audit: type=1400 audit(1517608334.750:28): avc: denied { write } for pid=5147 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 [ 39.371689] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/02 21:52:15 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/02/02 21:52:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000078c000)='/dev/snd/controlC#\x00', 0x0, 0x6000) r2 = dup2(r0, r1) r3 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) 2018/02/02 21:52:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)) lstat(&(0x7f00004a5000-0x8)='./file0\x00', &(0x7f0000521000-0x1f)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xc0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x9, 0x30000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x401, @loopback={0x0, 0x1}, 0x4}}, 0x8, 0x40a, 0x2d30fd0c, 0x20, 0x800}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r3, @in6={{0xa, 0x3, 0xe522, @loopback={0x0, 0x1}, 0x5}}, 0x9, 0x5}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000002000)=@known='trusted.syz\x00') ioprio_set$uid(0x3, r1, 0x0) 2018/02/02 21:52:15 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b81000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000001000-0x20)={0x20, 0x1, 0x3, @fuse_ioctl_out={0x2, 0x7, 0xa3d, 0x6}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000ff000-0x2a)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000b37000-0x4)=0x10000) prctl$intptr(0x6, 0x5) 2018/02/02 21:52:15 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000009000)={0x0, 0xfffffffffffff012}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000009000)={r2, @in6={{0xa, 0x0, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff8}}, 0x5, 0x3ff, 0x1, 0x5, 0xffffffffffff067a}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000000a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x209f459b, 0x0, &(0x7f0000007000-0x10)=@generic="ed36ff3939341bea8cadf4edced4ad2d"}) 2018/02/02 21:52:15 executing program 5: r0 = semget(0x1, 0x2, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000001000-0x24)=[{0x3, 0x0, 0x800}, {0x2, 0x556, 0x1000}, {0x2, 0x3, 0x800}, {0x1, 0x2370, 0x1800}, {0x3, 0x6, 0x800}, {0x4, 0x1ff}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d36000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000371000)={{}, {0x0, 0x0}}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ead000-0x2)=0x0) getpgid(r2) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{}], 0x1, &(0x7f0000380000)={0x0, r1}) 2018/02/02 21:52:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c3b000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, r2+30000000}, {0x0, r1+10000000}}, &(0x7f000000e000-0x20)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000032c000-0x9)='/dev/rtc\x00', 0x440000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) read(r0, &(0x7f000077e000-0xc5)=""/197, 0xc5) r4 = msgget(0x2, 0x84) msgctl$IPC_STAT(r4, 0x2, &(0x7f000053d000)=""/127) 2018/02/02 21:52:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendmsg$nl_generic(r1, &(0x7f0000d5d000)={&(0x7f000071b000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000dd3000-0x10)={&(0x7f0000032000-0x134)={0x134, 0x12, 0x410, 0x7, 0x2, {0x8}, [@nested={0x10, 0x95, [@typed={0xc, 0x79, @str='\x00'}]}, @typed={0x10, 0x7e, @str='syscall\x00'}, @generic="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"]}, 0x134}, 0x1, 0x0, 0x0, 0x40040}, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fd1000)={0x2}, 0x4) sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x4, 0x2) 2018/02/02 21:52:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00005ed000-0x4)=0x2, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000a0a000-0xa)='/dev/vcs#\x00', 0xcd, 0x200) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000099b000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e9c000-0x8)={0x0, 0x249, 0x7}, &(0x7f00003c0000-0x4)=0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r3, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) socket$inet6(0xa, 0x80f, 0xce) sendmsg$can_bcm(r3, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000)={0x0, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "eb9f3e6457a08b664687b1259bbef5423e1d2782ba247ab6a381e5379c810fba265b97948ec9dbf6c76714f979053dec90e03e70c0bb00ab24aaea01857cdf75"}}, 0x80}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000897000)={r2, 0xffff}, 0x6) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000c8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) 2018/02/02 21:52:15 executing program 3: kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000002000-0xc)={0xffffffffffffffff, 0xffffffffffffffff}) semctl$IPC_RMID(0x0, 0x0, 0x0) pipe2(&(0x7f0000d31000)={0x0}, 0x84800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000075d000-0x4), &(0x7f00005a0000-0x4)=0x4) 2018/02/02 21:52:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00004a7000-0x9)='/dev/sg#\x00', 0x8, 0x100) 2018/02/02 21:52:15 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000084d000-0x12)={@generic="5b45eae60772b4205ac346d0d9823f80", 0xfffffffffffffffb}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000001000-0x10)={0x1000, &(0x7f0000fb4000-0x1000)="f19afb5e739f9c9bc1f55cc4db7f9a2f32924abf844fe161e33244411001b9babb039eaa3af39c70c36a15adb5afdb63ec8e5812875406583f4378b605120c065f03fe8f611ee408ba50cf1220bb697a778ae6b58f67f633c3ee9936b3791c4a79eb19b069967b1c51ba252113eca737b3a6b3d6fefc80e1d89bfc33ad6cc86e6f59f55a62f11bb0e043dab1c6800630c36f72ab051b2289dacea441ac59261661a1a9d23a086f028d183cc91c4eb203d8c3d699508c10fed4c1408924b03d89057ed1db024f4ae905ab5e11eaf6657832c2b84c5b14678720a0845548bfcc076efe528fa16b13b223384009a5fece1f311d52603b35f55d2483e371bd56bd32fa0b3433ce3ad6518da39d3df28e1aa79f8180a04e36e8660243de76e59de6485a638c77b23053b7c83b236806e42631cbb3e14b40c6925530a26f8aa6215c095ceec8a35aa1d65db041c38d3edc0484086c75eb598d0b641084e7d58f32a7d59b2619073baaa0501d411413dd796bd3d4475fc1194e54f84b16cca30350c380aa790927dafa8cc43a159aee7f5d7da8aee3aa92059c25845e38f835c8053ed953a11248ffc2970271e516a2c4b2961744a13824d2aebfceab1afe4cb64b9b515d12069b533c539af409559a38979c3dffa4e72abd00050d2210710f76d527f0ccd0566ca4393897ca5baf52326cbbe3216b44e0e310d455a12ce8c84524cac8ac8dcace8de46d9a723327f0c8e2db98b21a056430e7e704fa53a7d505d7cc1f828b3c74c20c79953e38aa50e271ce28b524616cd10d763d9ed0add88861a76c02a43520cba2db34f4129a76eca467429a5a24603336b8d0a2da75ff8173d4f61e04cbe88bf529cd5a6d49c3542a61d968e5e69e561d0b848361822515973326d772f199b5b6bf186360c38253deb4af0f038c917be153cb07b3cc9f018b63ddacad730cb1eaa5dfd42e4b18f0327fb5643956a1b0f5f65bf00b1cca1be0fd10025d51a2bb4dca1189d03b11385d834ef810e80597d41e2c36f03c020601060c97f4fe4a1bd8b1e550fcc2388f7c06ea5f3f7c5b88c7c312666e9c5bac59821d85cb3e7ee95312626ddef60417f828a28c83271b5b9de2415bb3bd4ba1066ce01683f607b37bd1ecb0596592cc6a50ffe23bd7988929949936c38ef30faf783c2707b302d8e5bf9976deda53d65680d88955057155c0ff00b7d78457cda9d6614ecf8ef29a0a8746744018688e9b1b74779fa4191e735c2c1039e32f603a72bc3df55c98ceaad5d4bfa6c989093bc9ffdab8bd3160470cefbad2ea6aa3b0e8109ed7a6e733523e040ccb400a7c060f6b4a2198cd9abd4fb564bc03da4a97081bdb7e41924c5146139c051ffa4386b4d257611e6af01046152856743f61fcde2ec70138c20023985842d1dfbb6084a9b4ef418704e6405d0f1e48318a3ecd56598c72887b1e1fc935f87c10600e4370c7bebdf0112da922be7c6b2aad50b34a85b5931e7a57ae38d74ab04ef5e33d436c85feaeb307b988f3fd2268dc68f35b1cd039a77cd1c1c15ef4e516c05fcb9399a86be89713ad3a61c65ea71f77a11f2d6654239355c35b7233dfc84c3aa942897b5333beda810e82991b161d405bbb9effb313672698089a65bb89c6a02e6328e09f622ea645e873a46d7f52eab0a7cba40fd989d33b7b00025548d70e0af2826bc238d91deb23e0de82cac27d51fc2e70150923c2c38aa923ad7f5804ac717100c11d97b057d5ca741f2a349177ad8b4549fbd321b028a976ecd8c71d15aced315493b4a353ee9f0c0e71e147c3625561634e38ef8b20313d696121bdbd83bb93e2133871147aba4015462b410c5373240f5fab5ff7baab8fb77c630ad30142969d98b64f75db6fc887b355f7e949da608348ca8bb89ed9efbf5af8596edebb5b4c952f4395d427cc9041c219e2e81865e6ead1ea260fa73fbd63bf18a043abb08d6f7e313805b726f02b6952a789580c715ae73aac6ebedcffaee287905a9ed9d64b9c91bb313e5ef3af9876186b8a2f93a13b1366df5e527fc056a96a893121aa812f4ad33b33d886ad1681e56c4151f9b5d3e3a4319720f6ea595d99c574cd152f28961eef9be306dcdf927768af665d5aec41852c94713ea8336f5b768743037b5b1b2da0e37b61567c7706264ac5d83bc606e158fb6a4d19ede8572fac77f930e8f53f4184ee4144acb9c5d85e3ad4755f8ab82717bf5f108ab2f5dfabd5437a50bba50de20103f6de5fe801c943cf6098d9e7ce1d40a84213d9a09e391ce8882e0be9c8bd21204a98c6afc86a2de4c8b34f0dcacda3ddf1500589a9a7d655f7177a0de48c12696ab3726226f93ecf08c72d690f506774e60ea796130f57bb2462a1c29f6ce044db16d5e3ad2bd780531d5e521a262474b30e6409b213f6172ab5e94ec7a5bdfa9e38f7c898ef85443dd6f2a5466e12a1d3e7bfc36ee79485b88f54f227cbb336132bb41937c527e17d56c09eb955566ccd7d0ef69f494ec88b003129f9d102f09092e417261b971d8c4f96972da238c43864876a88920dfdb258b22ac2367d350f973fe5859fc2811cf3ab7fe964326e9949592a36d920576c25b75f829c36ea93a1015f8124f5d0169b00e44e84cedacb14f40cd6331dd78404ecc887db2bb18a8ad73bf6ff9d6a2177b92b1b062683420856496b5b4d411c39c7c9c70ae2ea09335d59fdceb73501560f35b873438fcc758774a4bc97d785573d08d9d8d71bc9ddf8f17074929f85b01b409b8f2b3b3c3484b39f08786cb096b2327ae7b76637cdf14d2218f9e0e915dbf8f5066320b9b7d83b73497cf5c36f0ff75c6c5f3e0b268f481c7b59ef6df23bc3b103cb61189bbb0fb7109b737e0e11f2dd1748060543967980cfdcf0039f6610884b50c34639fd6e4848c5184cd722d2ca0529e5dab949f3abda8bc2d096fde4c1e32d688f6d30055952b5f1a9b2119b1bcc6b0f4d2cc1c2d99d367a43aeabe3f4f3dade1e03fd78e7c527702c32c8a0c7cae52556431a1a579c0b589e8be644c4f228449f72e106e86ef8cd5217b6fbb009476b30fbcd2fa7a52fc2a0a6f2efe0876af275bb293c05d2113185bcfb1d18ba773a6e2c5d893de88cf7705f3f0c251980192ea37e962b8c5d1bce9099e3fdbdb076d403e44d1eccec401fffa47dff1ec4a9b63d569af4f86df1f86322bf85086fcdd32c19ff34b21884bdf1d91e47c4e1454db2bca35873367e510eb5db2f9247a678ee7f683a8e91ef90dc612b18028cfc15694d498c76e707a5eced2eb64545eefb3e02955dce8c03ef3f7d6941dda6fccd997db8db40604452258824b0751a4093448667ca803332486a51cbf07138388c5c22610b2866c27b74d8a4b4f6e36b71031a23937ee2b4bfc3c9f642ff8e1e89ddaea3ad649abeb051b5a87b422838dbde5766a6aaef15c0fe97a05fe277e0b489260409c7fd9ce85706748b1771fe94761baa61fba328cd85a04aa1e694434f633834bc5abf10fc5c27c6e751cb0aa305df7596c8f77e9288bcb5ea2441f27e2b4c4fa86b0e097ae7c96c88e209cddc14975468ab2d6e470898db33c8983c425aa0bdbbcc899ddcfaf9b2f71fe0ab2345a42d17ea13bc2f6d4f516a5bcd84dbfca21e71b3fb4285430fdb12d068c3c906b66f618657d01d80e5e3341965ffa6d47976dedac45072fe37d9d6a11bb1235de29933342fce378de939277bd733dc4f533e7866f4b240595d2fe339783d7c23d6a330e8186a62e18460ef04ba2aa56e71626c59972f8be29593fc6ce569d7d3d0597e38266b54ae35778ba8aab7a50be3b0b95b9c98c8d299b26ccaf1c50c754b00a23f42404a933bfa6766f5900191ee026f896bcf5a96266814860beb866a7e8fd0c8b35e9be2a1ebb910966a7c850cc7e38f96499549836cbe318f71ee4c5bf4f5d82daeb06cd6aaf3f2d47e8906519c267addb32b4325b095aa030768a0e3dda648c3f9fc1b071fcc77380e4ea1dcd0ba7405e14dc9514c0f1bd2a288c04ac0eb5ef31a422ac00efad7791f001fa1aa68cf77503340406aeba4e7392bbfd3ae28f75f81414b1d7f9eb7e66864e0003a0c69b381dded6819cb6f224f215bb78ecd0955848ea28575326f358da6ca6c631a17f0bd574f0f3aa635f3b669a704ce31f85c876e084bd671a368b303548bac99de7d7891ddd2e5eca5e93efb2c73ad31ed8de4031a9e8a23a4037e222fd657280802bdb42237eff14bd167931cb58281513d2b92238c6967a3a495c9350d2bf46b8663af508a1c2de1487148d4ebb372d2a457472ce9e34f361244fb145164bcf2751506b7e061c165f069f4a4b0b297caa2ab39cc8ec6972aed526aa1d5a0386558bf5624e1ef719782dc142e177299b1f3986a097e3b70510d50cdd410f22bf9686e020b9648f103a4563397740956953dbf58cc1b733384e12994cb7d8f7ab2953b7c3bfd149e7e630aae090e18251f26e3ee2c3ed37599f4fd4cc47a2941c84cdbc89d7e97469a33fe935d39cdea71e80d3e3c3244540b34998ae31de3a9f549ce86a6e221778c558c10e6edbee0c9acb4067a16fa60c4d8c58e4f6aeb13259fce3e604a81c39ce280a1f8d2073f4072649f398326f4ab7676d5047e21db1981c90d27b789d54d0c7c699a8e8b641ad6db11e5c816c4d899ed7d2c85a50e0f6b6d2ae1de56ae41fb1fba4715f3a4fe33bfa841b148c8b6f5f2fbe3a71f3c0399fd415f34a24da31673bce831a668ebc4f3a2f7109bff0701ff6221f6fa022ffb88e2ed763d6d00c2fc9d29c805cb59a818dad8b5893bc6812e5c85349b84334969037d7db11d378b49ca78a923d73eab9256845bc98cd78db1ac8bd9c88c2b0173ac3f784eee473b7cbe9684668735e38e0588ac786ebfba341e3407a19c62c21c4e7fa71ee93b455f585e9246da08778a19a32581d95ef5b96c1021fa28944a89a16f94e26a8313fa2145de37f568aa2d70c3d67cf1f929894a0d5cec1e30fec9b3af74295be761e01edad3b01a37a0f0d259fe282c3e0010d1f4462869e19367b8e4cab5bbad17951af1d9b6929cf46f88c86c02fab1c01d4e909e3dfba6bbe7e2e031a294991d880eb06628717a2f2b20cec89c46f239dfa9ca132511ef4f74442c133e7d47794ad34dd469cda78742b5ccd0c6737f45be11ee8d84f8406faecfbb3a76ef2b2f76d20c38cc6526de8236924415dc0b89f6eba018e18930fe01b63873cc600eb4a2e0c3fd737a80c46c7d2b7ae99ffc980951ce89b05fefa3e59a9bd19d7b1315eecb923e5e37da221ae86af3dba3ca64d92bd6ee0cf86f43f3c617b8c4003c69a3c37b28461a4e7838b5e042097c5f8060be9c6e2000414472cbee5a1c1724f7bce684db465e063e3d06e6f3c8359081ecc33cbd7ca564062696b57b76b581ca10f6bfb327f1169699e2cfdf2b799473a5e585dceddc326a32cfd249309edd3261162197de7e6e0a5b216506264d0b10f38d8dd24141f2433d53d8579ee9536fa27937557740e7cb61590c42d7161634f77658f3e3783914b12494227e076e9eff0526e231822b0018f08104022de51e2a5a7a2c74d0fe2320e26a3492b8f27f46de1c4681cd4d24a0f8c7d372d4620d16c4d6bd00a27509a65af468e7ea62f9353219d4540a07087ebd4f250c63fc417273002dc29181442598661b11122f142f52d4f9c64ba401997721e1459b8eee152e9d43b5721cc224782d2f3151b7db3ff64302f655e3d049fb7767c9dcd15815f0ee2678a820228cbdae05dc037aefda4a558297851d"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) listen(r2, 0x480) socket$inet_dccp(0x2, 0x6, 0x0) r3 = accept4$inet(r2, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00003df000)={0x0, 0x7d}, &(0x7f0000b75000-0x4)=0x8) 2018/02/02 21:52:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x84000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000868000)='/dev/autofs\x00', 0xe00, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d71000)=0x9, 0x4) r2 = creat(&(0x7f000028f000)='./control\x00', 0x100) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015e000-0xa)='./control\x00') mkdir(&(0x7f0000619000)='./control\x00', 0x0) close(r0) 2018/02/02 21:52:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d09000-0x4)) lstat(&(0x7f0000071000)='./control\x00', &(0x7f0000eea000-0x44)) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000bef000-0x8)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') name_to_handle_at(r0, &(0x7f00009a6000)='./control\x00', &(0x7f0000fbb000)={0xc, 0x0, "507a7e93"}, &(0x7f000091c000-0x4), 0x0) readlinkat(r0, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) unlinkat(r0, &(0x7f0000cab000)='./control\x00', 0x0) 2018/02/02 21:52:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d7f000)='net/anycast6\x00') ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000e3f000)=0x6000000000000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00001eb000)={@hyper}) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r2, 0x1, 0x33, &(0x7f0000ada000-0x4), 0x4) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000b9b000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) 2018/02/02 21:52:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000089c000)='/dev/admmidi#\x00', 0xa260, 0xa000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000864000)={&(0x7f0000bf3000/0x2000)=nil, 0x2000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) close(r1) bind$inet6(r0, &(0x7f0000bec000-0x15)={0xa, 0x0, 0xe8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) 2018/02/02 21:52:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000053b000-0x4)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000989000-0x2)={0x3, 0x2, 0x6, 0x0, r1}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ae0000-0xb)='/dev/audio\x00', 0x180, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00005e2000-0xa0)={0x0, @in6={{0xa, 0x0, 0xfffffffffffff000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, 0x3, 0x1ff, 0x7fffffff, 0x651, 0x10}, &(0x7f0000803000)=0xa0) syz_open_dev$usbmon(&(0x7f00001f7000-0xd)='/dev/usbmon#\x00', 0x6, 0x4002) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f70000-0x8c)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f000070a000-0x4)=0x8c) 2018/02/02 21:52:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000f, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000c09000-0x2d)=""/45, 0x2d, 0x2, &(0x7f0000c23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000ab7000)=0x8, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1}, 0x0) 2018/02/02 21:52:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000441000-0x8)=0x1, 0x7) r0 = semget$private(0x0, 0x1, 0x2ee) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000c75000)=""/62) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004ec000), &(0x7f0000704000-0x4), &(0x7f0000af4000), &(0x7f000037e000-0x1000)) r1 = syz_open_dev$vcsa(&(0x7f000008c000-0xb)='/dev/vcsa#\x00', 0x3, 0x40) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000e48000)={0x2, &(0x7f0000407000)=[{}, {}]}) 2018/02/02 21:52:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000f10000), &(0x7f0000014000-0x10)) r1 = accept4(0xffffffffffffff9c, &(0x7f00005db000)=@l2, &(0x7f0000175000-0x4)=0xe, 0x800) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00003ef000-0x18)=@get={0x1, &(0x7f0000f0e000)=""/182}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000003c000-0x4)) 2018/02/02 21:52:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) rt_sigtimedwait(&(0x7f000084d000)={0xfffffffffffffffb}, &(0x7f00007bb000-0x10), &(0x7f0000bb1000)={0x77359400}, 0x8) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r1, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000cef000)=[@iv={0x20, 0x117, 0x2, 0xc, "23e14732a13c284c378f8f28"}], 0x20}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000482000)='net/icmp6\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x1000, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/02 21:52:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000735000)=0x3f, 0x4) rt_sigaction(0xf, &(0x7f0000900000)={0x9, {}, 0x80080000}, &(0x7f0000278000), 0x81, &(0x7f0000a65000-0x8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000e56000)='/dev/input/event#\x00', 0x10001, 0xfffffffffffffffd) 2018/02/02 21:52:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f000047d000-0x8)='./file0\x00', 0x114) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r3 = syz_open_procfs(0x0, &(0x7f0000ac0000)='net/snmp\x00') bind$inet6(r3, &(0x7f0000fe2000-0x1c)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x7}, 0x1c) r4 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000e87000-0xc)={0x2, 0x7, 0x9, 0x401, 0xffffffffffffff2e, 0xbfc1}) r5 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x9) bind(r0, &(0x7f0000c5d000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x4, 0x3, {0xa, 0x1, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x5ac}}}, 0x32) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f000037e000)) sendfile(r4, r5, &(0x7f0000ccb000), 0x9) poll(&(0x7f0000607000-0x20)=[{r5, 0x400}, {r4, 0x42}, {r4, 0xc101}, {r0, 0x584}], 0x4, 0x2) 2018/02/02 21:52:15 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x21, &(0x7f0000002000), 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000005000)="c55338dfa2d3f304efda2b671729ccfdedd646e610d0d37c97514d8f3b4e28456be714d0031646b9d46804f5ba4a21e2295e8948daf21c8df97b71bb5c939415698e70e3c0446733ea9162c1111bf1ada253b168e3883da82d972456e79f6e6cba0d3780f368490dd955c6a5f27442eadbcc665e1fabfd") sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000013000)={0x24, 0x29, 0x100, 0xffffffffffffffff, 0x2, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @binary='.'}]}]}, 0x24}, 0x1}, 0x0) getuid() 2018/02/02 21:52:15 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000004000-0x8)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000003000-0x4)=0x1) 2018/02/02 21:52:15 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$KDENABIO(r0, 0x4b36) ioctl$int_in(r1, 0x5421, &(0x7f0000fe5000)=0x4b) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fea000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000fe9000)={0x0, 0xd0, "fdbd771fc709cb4a26f8dc7d3acc21ad586ad17a1d3e98851792a8a856361363d2d97716f4e528d5d4f08198cf0e52c2c3459af94eaf30a06a669f841cc5f8a1b4291d0ced5cd2678d6b7c958339a426444de08054ba53f2e466d230b3ac1e704a0123b338ee4a1fbc3c44f495e380c1b0058846f8f9551b00b1a4f36848e413c64620829447c97bb455f0c499060110413bd2077e110b3f96b3ee4fe626f050ff0350a81b3771b9b05c73432cc962051fcd7be4c4c16d6683487af601d97cce5c4befc0467e98b749bc22f8a6ac1889"}, &(0x7f0000fea000-0x4)=0xd8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000fea000-0x8)={r3, 0x6}, &(0x7f0000fea000-0x4)=0x8) socket$inet(0x2, 0x0, 0x1ada) readv(r1, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) 2018/02/02 21:52:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key$user(&(0x7f000029a000-0x5)='user\x00', &(0x7f00001e7000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000cc9000)="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", 0xfe, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00001fc000+0xeaf)='keyring\x00', &(0x7f00003b7000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000600000-0x16)='/selinux/checkreqprot\x00', 0x400800, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000bab000-0x10c)={0x7, 0x100000000000000, 0x4, 0x0, 0x0, [], [], [], 0x8, 0x680}) keyctl$link(0x8, r1, r2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/02 21:52:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ba0000-0x20)={@common='bcsh0\x00', @ifru_flags=0x1000}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000128000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x1, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x292, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x20, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/02 21:52:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ae2000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00005c3000-0x20)={0x0, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00004f1000)={0x1000, r2, 0x10003, 0x2}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00006a1000-0x4)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000997000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/02 21:52:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000acb000-0x4), 0x0) futex(&(0x7f0000013000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000015f000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000002000-0x4)=0x7b) 2018/02/02 21:52:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000026a000)={r0, 0x28, &(0x7f0000dcc000-0x28)}, 0x10) r1 = add_key(&(0x7f0000780000)='rxrpc_s\x00', &(0x7f0000f3f000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r1) r2 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r3 = dup(r2) write(r3, &(0x7f0000255000)="2000000014001d07060e00000000ee001100e8fff608ffff", 0x18) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00002a5000-0x9)='illinois\x00', 0xfffffffffffffd0f) 2018/02/02 21:52:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005b3000)={0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000ca6000)='/dev/dsp#\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000f10000)={0xffffffffffffffff, 0x0, 0x8001, 0xffffffffffffffff}) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000537000)) 2018/02/02 21:52:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00008d3000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x8000) mknodat(r0, &(0x7f000079c000)='./file0\x00', 0x8001, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f00009dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) fcntl$getflags(r1, 0x408) 2018/02/02 21:52:15 executing program 4: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003a1000-0x8)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000007000-0x398)=@security={'security\x00', 0xe, 0x4, 0x338, 0xffffffff, 0x2a0, 0x180, 0x180, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000144000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffff00, 0xffffff00, @common='eql\x00', @common='nr0\x00', {0xff}, {}, 0x2f, 0x2}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x5, 0x2, 0x1}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x2, 0xb900, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}, {{@ip={@empty, @broadcast=0xffffffff, 0xff0000ff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='sit0\x00', {}, {}, 0x6c, 0x1}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x7, 0x4a, 0x1}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x6003, 0x3, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7, [0x10, 0x1f, 0x2, 0x5, 0x4], 0x9300, 0xd06, 0x7}, {0xfffffffffffffff8, [0x3f, 0x4, 0xa5b, 0x0, 0x5], 0x4, 0x2, 0x7}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x15}, @empty, 0xff0000ff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='tunl0\x00', {0xff}, {}, 0x21, 0x1, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}]}}, 0x398) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003a2000-0xe8)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000327000-0x4)=0xe8) r2 = socket$inet(0x2, 0x803, 0x2) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6gre0\x00', @common='vcan0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x1b, @empty, @multicast1=0xe0000001, @gre_key, @port}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @syzn={0x73, 0x79, 0x7a}}}}, {{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="ea06a28f447cd366b4db6f4f4a2d3f92", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @port, @gre_key}}}}]}}, 0x300) 2018/02/02 21:52:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)) r1 = syz_open_pts(r0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000144000-0x8)) syz_open_pts(r0, 0x6440) 2018/02/02 21:52:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000488000)='net/sco\x00') sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x18, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 21:52:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 21:52:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) writev(r0, &(0x7f0000030000-0x60)=[{&(0x7f00009e5000)="a8877208e7d52418fc8a949580d792494771b5b751b71b19439b57bf01aa64b567cf1574826774f8a227e3d4520a21afb02c3b24118a11b279852f6da30594", 0x3f}, {&(0x7f00008aa000-0x57)="ae768b029d276b3961ef050f9d2bfd72de0a301e2de60b825764f05501cf3cb413a3c34de70fe6b615ccb78f4c3fde2ac22187703a6797b1499564860d715752f99cbde2bafcace7781ae45ca0b2cd8ceeff9a34930ad6", 0x57}, {&(0x7f0000cc1000)="8cd87069121a6a972fcf81802ff7a7a7257150a35a863a3e912372eef2010c16b0e84e509afff20fd7e3f2ee5d03ee9a08a9804e8ec7b229fb8c2bac5ade6f4f86ac3716fd1d240e544771151e830137b716c08156922608e3e2a69a5da078937d54a596db97812ec9ebd7ecc449db840cf7b04f8d57cb565ef693e8f18fde1e5fc30b5c966ecda3cddcb2e2b47756861e01cd2bec9e81c1a20b288395dc1558695a2bae2b027941261f493cb956af007e08f0a6ba7b57e497cb04a929e705b268e5e1a625fd60baa0153e503e4e1675af1597e266418790856d371fe0c2a5821f8b42c22f1bbddfa7b9ee99c05ab7bfed142a45fd8c970e2114d5b47508bba287c39d606b97eb81234524b2dd3e92d1e990eeb723e6826f8dea19a262585630f0ff646d305402abf9edb706035c8f7cf9712db684849154d0e9ffe49c0056a002eb31bef7bc5fd680e22b9a1815eba7cf7a148023d772ebb446bcb4fffa506795d6c2be6a08dd62da5625dd85f91cd83c642b06bbaea472f2e842b143b96f483f9b3e3c18587d0d2d74d222b4672757496798a145c5da76b40344cfadf957d8ba9e5874074198a57b51977d597acc4fd6b7ee1b92a09fff2ebf675143f9fe367386efc6cad378e1792d4bdc3c722e7667203698c13e40fb125f17e9b4f4b6e58b2498fe575fe3ae745abf41409073d1be449dcdd3e294430e155df32d86ba3be445c3a0d1ff2abf795a75c4ba84a6e6a0f9a2a79189c5d28da69c89a23240610d9ea4927a71cd91554300e659f1a5950f1ac185f4a18f6a43ab374c6b8a6a01d34b6aca73673e8d01b8611ac8f9a0096e8eda31582b5069ac0a7bfe44d62e788040e3279b8d6fa2bb35c6ebaca7a175d9e67a1c44a4466e854d4518df920fccc08ab5c505aebd7c55e5d7a0b4325478f1c0e9cd04ca82789959212d0024b7ad03817d96bf6ad32ebd26186352ae300eef7b1fae072d4a7c8821ecf51ed20d49a37c4dcab214cf68eb05ac2b9b1f7d0b2e23d67d1d962ad6d80c153c6b1a918e3a737ccc078ee20dd8c541cc610a7ad4e75850849dd82086ba9cdd551e56e8dc2beaf3c9d04d23bb6258511649dc873843d5eb7e1c28e4c28a7e049eacbf360ecc81a0c8a5f14365e8ccf6dbd7b9a8f077a4810ad3020153ff8c62e0a9ff73c52151dcf1a0b28036233144f7a723495716fd9167560b7560a1d66dd722839b27cd0bef45c944ad74aed0bc583cd7a718086ff8060e1dfcfc8cd5d8294402d891743d54ab7146503f5c3c5349756e0e083eee41394a97028e6555c974a00bd25664237ee18a63a1025bc5f33942ebcc87281801a06d3256887579da185da316c6e5b13989b7e48f24d2adff72ee3aaa49adce8209785786c2502db7efe50b67bca66d60efd69aa4584aab2ec9a49271daf5d215c291e10596101d94eec5b8e3357340cd57c6357e9cd7511a37cfeaa5bf94190585696f4d517bc9a9950f4813fbbf339bb652940a5defd65a4111da359e2f031a6106e5ed56c400b5aad08e9f331410a3d869b7b076adbecea3701cd03209be1fb0d434f58f4c8125727e615e2d9dd99e626781caefbb179b275bc96a3b2170b380ce8e173b1a4b595e8a7c39b5b6ad017277dcaf523f8cbc311be998e7ac36c3484c00b094eb9389bfd3df70e254a8b8b5a089240447c76f916d401540e53e54d70ddacd4d0dd6c3381071644dc80b409d2eddd411bd3c6586c0ff18efad5fce7e2efd53157218c6de04fd076bd4629488b736d3dca728ce6c223983597c903a64ba58133db26bd82fee5c40755b7369d42c6510c2bc2980e79df6c7d2b092efd48510b106bdc3463809dd33493be2e3b89a38d8385727f545b58d53411e95b1b84d7d6ae3690412c55ba2697011abcf21f0e9f2c61b06cc17b44a63868c659441b18a3d6b138a13ecfa59f8fb1cfd87effdf7f058e79e976e4f069aa2038858ba8b4b43556ebfb647e692d836bdc138587211f4ff0711273117326cb15a37b7d574792faedfa26c65308faeba39892863fbcc37d4c6308b30e21c3787e0e5100fc116e9c6dab59e92140867e34cd4831e1bbb4e7c1ec92fff10b7896dbcc0124eba2bd960e79566a98998918d2d010b40c57f3daf52c6613b4d1305455a169cdf1fbac53831709c6e77f58fe77cfb71c4c85b5b6f03a6a51b1bbae4688d5d13d70783ed853c9742dd8ab3bcac84ea1ca6b9153584b4bc363472b426e018beeb5c0f20fa29660f17db501d4af9ae7f848753f1d5b48e98ceb757cd7c5f43266e6103f58003e3aff591cf9880d6c75abd5b772f2615bc2dc1e3d7a0198d152183f15e4b496b229033a7b662015ad69e3faa4e96a8322bc800c7221c31073ad8223f3d5f68b9ffbdbbf7c0b76681c1fd10218d25efdc6dad46dd8101c1b878583afc98f05b8356eba20992414ad4617e4777908b06a5dd76dcfa5b7f448853ff5451ad33f669c77828b97c496d401abe33892a697d19eca3c78193227f3dc4f04a574076142943db85351bbdf559ed12cb3c6844be0d00a00209ae8d367526d1d27f9f95a86846c6deb58c7f08ac73cdfa42b4db94abc2a11e02dda3a26a0c53684ba40c2aa79d7a9b3a317920fb43ac47a392e2fca251347b3914d476c78ae9e43ee0662e872067c7bd149842d8d2acfb9bc713b83d2c63979288976a3069b62e426c2936e3d90365cbc00ae9556ff8d91d293783a19217d6e9350aa41fef88578c27b97912373e8e5c6a8b8c43b309fa1228302683bfcbd47042233df2e6563ec1abca900267809a40377afdddb5004738f488484321ed5af20f2ce44d5db939d3c3d3e0746494bdc38d33b6024a8c58c763a132fe7aefaa40ece9fac778d294a80359185cbb5908f81041dcb8c7ed534523784ada59ce0c68525245d63ffd218c53520a99c29e32171116708249a9efee3aed11c73275c6ef6d16ecc46d861cb56d8d3c7c41284ba79b6e30d06c17932dcbe2bb7d6effb6e84d37be7a11df8c675d581b2d12eda2f22fa4bcf2c2fcaeac9a3bd5322dc582e278f800d035e583021eb499f4d46f4121454443ef1b865de858a2aeeaa00f38d87fe7eb01135a55e93d2460e9b0aaf226067f04539f740faa7dfd6e07ab06f5e62ae6ebcf6a216bfd08a9340933b55da408c3fa054da3b1b5f1d2e04d30296471e1500712ff38f1a6833ef36ad3559511551086bbec9d6488696c060c3d655ce0e0be3af0da6ccc9626cb5b32bc35e76af7526abbc488f321cdf336850a013789fad1fa551101eaec367ffba1c5fcd89eaa9c27a6558775b1185af7e80f9f998d96569fc4829efa9d213157d93f5b2f4338da570683a00f461feaa6291f09a9deca1aacf5c0b66ed4a3df0bff58f334d1a64391ac8cdd1cf4ab1c651bcd15f651806519e2c3957b4d4242a41cf90c7b0f6280a5749e2f2737deb3605c96f2711fc4e8af504383d201f483494b653b496a52a0e22eae5bfde7cb3ac6b11e2be407fb7c468e3d83b3f011ac858e6e73c30a7e6cbfbd7c65bc3211c0e6616dca47e53b73f463bb7ce61ddf28b6b95096f4257bcaa5760bd9561bdd06e08682a93ecb1bfa30764344298b41e27e3e4acbc2c66c6c02eefad57ff5c64d4f1afe90a6298e35455112034a9fec5ef59d06a4426e03f7afaf56583adf747ec21d8f1feee8cb8fea845f8e5a3884f9ce5c7dcd6226c14c58e951db655d3e542fd1c8ea9c1b2c33a1cfd9174813a0374762822702ba20a6d373e214fc924ceeb964ce655c8723eb1ad1aaad6a7046b6b527ba002c0868f0e8638bb384b53b540ad691bffbe8264e4512fabae495c51a2fa284e19a0c8df5b91b68d6b19de3b000b84a1b2497a1101af40e3ac25a40e667d99fc11e13abb76e098aeb304d2be7deb254f1563c027f3df4a3ff68dae7abb4bad0afec8d2a7f630fea18643ebf8d1256c8886e740c67ccb9d060c293403df0913075d0444a1f4dcfeb53eea789afea2a4440b1ecad573c6c0f65d3879efa5682d05c35afec883a93f4c3b93c71ccac26c76a1523bf0b09afe848ffbd1d68e99673243043f9524ad721c316c4a48b050bc2d9ae43e5fc3c33561d718c299987eb07af55936e96ef6558cc391606d6bc5164bab1fc8c1afbe475cc003212488f7e61a60306244a916f581f5f82ca3e9fc5c6538ec25f08b56b018650a6e6922d4a32c10334c27d55c8b20a01037f6c434eab2ec0642739ea79d2d7aa557ceeaf59ab7feccadb33bda7d12b2f6e76a50235ee96129e78c499329e05397290cf03d8bfcf00b8bca7f3db24cb37468d48074bad41ceb176dacfa692bc1a58c109d8789212f3c014ef967a15ce488dcd07ef0fbd147ccbc191ae8a539f4300530e3e599d084a2f596c14b8d2cc98e448845cc34d17427023e0ecf60fdbe198642786fdbcbb8f91ee658114883e63dcc4feee6b40b2f04c3d2ac88d1b4b4f58a723c94fd7849f1aafe7ea3608d61238d978b4867cadd9e3c9b4e70169a36b2575fc74c2f5a628b5f33cca523dafab74b1d5661e9e4f8fcf950ecff0feb358e47c999a1d92297a4f0fb8f1064667e48ffb1664f634cedc2f68634d2ee0fa1da13bc6cec676aee9e10bfbadcd8ece69f74336537dbe080710b5f50467553b9b76252ccdbd351a9e7b8f612725e523bb75c69ba69597bbb7260701baee960960fd60bdea8c2d484e5ba62ff5377d4459fd08c1c12394b6aa94d12fe3a4b5d729887435e18ed0db2827822f9a397683ed6fe732c0924af3444dae9760b8b83aa77f90fd3f2c7239a56cef86f0d60f7319a125777d4f862b309cf8ba1e52744bd2a41ab58f1fe011f73b6b8bfab4e10af2d807914e0e8f88714c72ec53fa9cdc5eb0332ffa85e2b15dc66c0447dcc522e0dcf221223b2d0bcae8c0fdebb39a3c6dc9dd9a6cd943ce938821e0e6f1b41577fd6f81a55cf6406c5f4b4beb4823b7f30d2982026ba689614bc557c9a6fb19102378f718328027aa75fb07e023998e017c3fd3b5b424c20e2b5b47655d87b4be65b4c5f19410c3ddfe8344cc29ac35c9a107f4e5d8569bef7aa45cc96cf9970ddf69a40b96baedad759591a9c80e2799d6ecb81a6da3818085c88fd6b5cfe446a02d776bcf24e37aa1ec1c61393eb0f57d3feb0b80624bac01f5a2728583f08135c89748ed6e40ea1b46be2c829229ccdaabfeef106179eb448c8f353320bdd9a0ac09c44d345cdcb8cc1a164d53240a46e646eaeb16dab8cbb987a525c634c1a6358ff3479c242180a758fa56b7a6ba4404781edef7bd9cb84d411274f2fe1931c7cb06ac8c341bd1b3e96e023d046d1e2038d17ce1965b1c463682f41e36efcc85de087e187f6d2bffad58324a673e851fecba0ed9a9dd9eb1c6591dd34503b251a5f25304b391a43a2b386310df983aff4ee284be8a13ecb6754b129090c4c4b86bea1aa733ca57ddf28baa67163848a6376b8244a3ceb971425e3796781fdc0c4035d975aa92367acdf62bf06b5a6bccfb34a1eac35e0a021442475cfa25bc19e580a23b1a72b302af90098ee3ede2f2b2247535bc9c914b3cf6a9c7ec27d49c6c2184c60b0ebd746f34ea0b49454ed68d9894295c845fe867538dd04093f279a7d835df5b2767621a3f5e606eb451a375bb668142911106972f09cad047e0bb82c7a50a285a95736c9487bfc4a233e657ebe6be836f875dad9d4f0c30dc75b06f46610552e3cd099a301ed07ce722fc8063eb307646d92f478a1e542a4430a74228e819a3929d9b9c79f35a400fe04cbe7f3622973cb285201dec", 0x1000}, {&(0x7f0000f8f000-0xbc)="a4aad8c52bea5e38a1bd6fc9849dee47bad790a3097e90afa79887c3783ab040bf6aecaaef19cac05166f8c698f55eb0c1f4599b84d5ed7ddf2a7ee0afd10e30be8f4564c8c1e24fce3dee7c269c2db0febed73e2a941610cc1b89a09bc25686fe48df63e3323122f40405d160c2138cb7dac5054790d64c4a2503cf52ea73c5415cbd77a3fd717c49a1923dc6bed2dd84283b808b5c1c09d59fc24ee1a37ce9eb6229a76b5dd8d0331ac13396abf2deab92281ef56de624a8a0b444", 0xbc}, {&(0x7f0000150000)="1f439a3c3ba173fbf1731777c3bb9b5a5d3bbd1e9c55aebff75391231cb1f0c8ff0f52f6ed322a9d41c40f6e48a9c62120a6b65cdfdfae116bf17372d7ac526a0c6a3d69ef9cf3225af0e7a6fe418e218c6e20473095ba96dca5b95023cc4f39f01011347d3e07d9e2ee01fd5a9dfbcd4396878dca911a6f393dca4a4704a314f80d2c290f19b6433b5e79ead05d13424dd078b478579ae0ce7e41ea54999b18650a088272", 0xa5}, {&(0x7f0000291000)="d9e3698ef2808d83329ca374802c9b7ef13dce53c290506f977e0ba44376166f2abdb66efae24781d6aeff85bf91fe8c6283d7b85e276355f23f5fcc9ade2da53bc3962f0d6198e643fca914c6dde1ad5a6b475f002f59342cb3e1565893acfe89e63bdbd63fce7cc8fa24a3f500cc320709f06b94d03ab9632480b6940c206507e3c6916d564942a063fc84613468120cef2aca706b2b48004ccf4c7335d030", 0xa0}], 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000787000)=[], 0x0, &(0x7f00004e2000-0x10)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) 2018/02/02 21:52:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bcb000)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000651000)=0xfffffffffffffffd, &(0x7f000004d000-0x4)=0x4) r2 = syz_open_dev$mouse(&(0x7f0000b4b000)='/dev/input/mouse#\x00', 0x4000000000, 0x2400) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000333000-0xc)={0x40000001}) prctl$setname(0xf, &(0x7f0000dee000)='/dev/input/mouse#\x00') sendmsg$nl_route(r0, &(0x7f00008ff000-0x38)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000410000-0x8)=@bridge_dellink={0x20, 0x11, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) getsockname$inet(r2, &(0x7f00003f6000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00003a6000-0x4)=0x10) 2018/02/02 21:52:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f000046e000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da51d28738167fb964051bac5fa07ff786356d84f1a0000000000000002e9e4b0d7efb2caef3e8f1902fcb8437e5b27deb3ab64bf49", 0x4c, 0x0, &(0x7f00002d5000-0x14)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) socketpair(0x1f, 0x4, 0x8001, &(0x7f0000893000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f000027b000)=0x11, 0x4) ioctl$sock_ifreq(r0, 0x897e, &(0x7f0000b66000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x1ff, 0x6, @fr_pvc_info=&(0x7f000033b000)={0x9, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/02 21:52:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a35000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e64000)={0x0, 0x9, 0x9, 0x6, 0x2ec6, 0x4}, &(0x7f0000c21000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e7d000)={r1, 0x1f}, 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d47000)={&(0x7f0000e97000)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) 2018/02/02 21:52:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f5d000)='./file0\x00', 0x0) lstat(&(0x7f0000f37000)='./file0\x00', &(0x7f0000dd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000538000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000048000)={r2, 0x1}) accept4$netrom(r0, &(0x7f000036f000-0x10)=@ax25, &(0x7f0000f17000-0x4)=0x10, 0x80000) setregid(r1, 0x0) 2018/02/02 21:52:15 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/02/02 21:52:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a31000-0x24)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003e1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f00006f3000)=0x8001) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000708000-0x10)={0x0, 0x10, &(0x7f0000f3f000-0x10)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r2, 0x2000000000000002) 2018/02/02 21:52:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000420000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f00005fc000)={@common, @ifru_map}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0xffffffffffffff3d}], 0x1, 0x0, &(0x7f0000c7d000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000a2000)={0x70003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/02 21:52:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f0000ada000-0x4), 0x4) 2018/02/02 21:52:15 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000019000)={{{@in6=@ipv4={[], [], @remote}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f000001e000)=0xe8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000001e000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f0000018000-0x8)='./file0\x00', 0x404800, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000000a000-0xb0)={{0x7, 0x2}, 'port1\x00', 0x0, 0x10, 0x5, 0xfb5, 0x9, 0x10001, 0x1, 0x0, 0x6, 0x100000001}) munlock(&(0x7f000000a000/0x3000)=nil, 0x3000) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000018000-0xc)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f0000012000)=@getae={0x4c, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, [@mark={0xc, 0x15}]}, 0x4c}, 0x1}, 0x0) 2018/02/02 21:52:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000928000)='./file0\x00', 0x1) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = dup(r0) pivot_root(&(0x7f0000014000-0xc)='./file0/bus\x00', &(0x7f000074e000)='./file0\x00') fchdir(r0) timerfd_create(0x7, 0x800) mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000eac000)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000ce000-0x4)=0x18985321, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00007b6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x5100}) syz_open_dev$sndpcmc(&(0x7f0000230000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) 2018/02/02 21:52:15 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000302000), 0x2, 0x3) 2018/02/02 21:52:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002c0000-0xa)='./control\x00', 0x2000000000000000) mkdirat(r0, &(0x7f0000ee8000-0x8)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f0000b46000-0xc)=@random={'trusted.', '[/{\x00'}, &(0x7f0000475000)='GPLlo\x00', 0x6, 0x3) renameat2(r0, &(0x7f00003b6000)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x1) 2018/02/02 21:52:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00003b1000)=""/87, &(0x7f0000dd6000)=0x57) splice(r0, &(0x7f00000ae000-0x8), r0, &(0x7f000033d000), 0x5cc8, 0x8) 2018/02/02 21:52:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000478000-0x4), 0xfffffffffffffe2c) recvmsg(r0, &(0x7f0000213000-0x38)={&(0x7f0000c79000-0x10)=@ax25, 0x10, &(0x7f0000b97000)=[], 0x0, &(0x7f0000890000)=""/5, 0x5}, 0x10142) 2018/02/02 21:52:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000113000)='/dev/random\x00', 0x0, 0x4) write(r0, &(0x7f00000b9000), 0xfc9c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept4(r1, &(0x7f0000012000-0xe)=@l2, &(0x7f0000531000)=0xe, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000054000)={0x3, 0x6, 0x8, 0x2, 0x6, 0xd5, 0x9, 0x6, 0x0}, &(0x7f00006ae000)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e00000)=@assoc_value={r3, 0x921}, 0x8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00005bb000-0x10)=@req={0x50, &(0x7f0000068000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x3}}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001e8000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000dd4000+0x251)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f00005ce000)={r5}) [ 40.009381] mmap: syz-executor1 (5342) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/02 21:52:15 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x50200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0xc4)=""/196, 0xc4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00'}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/02 21:52:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000da6000-0x8)='./file0\x00', 0x60) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005e4000-0x4), &(0x7f0000fd5000)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000fd8000)='/dev/vcsa#\x00', 0x6, 0x902) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000a2000)={[0x5, 0xa688, 0x2, 0x7, 0x1, 0x142, 0xff, 0x0, 0x94, 0x8000, 0x6, 0x0, 0x9, 0x5, 0xe2db, 0xfff], 0x0, 0x800}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002a1000)={r1, 0x7, 0x1, 0x2, &(0x7f0000994000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r2 = socket$inet6(0xa, 0x80000, 0xff) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000cca000-0xe8)={{{@in=@empty, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f00004f5000-0x4)=0xe8) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000044e000-0x98)=""/152) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000f9c000-0x4)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e11000-0x14)={0x0, 0x9}, 0x14) 2018/02/02 21:52:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x52) gettid() r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000738000)=0x4000000000000009) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f00007fa000-0x1)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x89c) 2018/02/02 21:52:15 executing program 7: mmap(&(0x7f0000000000/0xd4b000)=nil, 0xd4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008d4000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f00003a8000)='/dev/sg#\x00', 0x9, 0x80000) perf_event_open(&(0x7f0000d4b000)={0x6, 0x78, 0x2, 0x3, 0x1, 0x1000, 0x0, 0xffffffffffffff9f, 0x200, 0x0, 0x5, 0xfffffffffffffff8, 0x4, 0x100000001, 0xffffffffffffff70, 0x2, 0x7, 0x4, 0x72, 0x5, 0x10000, 0x1f, 0x46d, 0x5, 0x2, 0x4e2, 0x30592299, 0x1000, 0x6, 0x98f0, 0x428bf847, 0x3f, 0x1, 0x1, 0x86, 0xff, 0x9, 0x905f, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000d4b000), 0xb}, 0xd0b4, 0x5371, 0x20, 0x7, 0x2, 0x100000000, 0x7f}, r0, 0x4ba0c47f, r1, 0xc) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000d4d000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000d4e000-0x9)='/dev/kvm\x00', 0x50000, 0x0) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000bcb000)={&(0x7f0000d4d000-0x10)={0x1d, r2}, 0x10, &(0x7f0000810000)={&(0x7f0000d4d000-0x48)=@canfd={{0x2, 0x5, 0xfffffffffffffffa, 0x8}, 0x32, 0x0, 0x0, 0x0, "85b2bfbc3097684d29b89e729f29e48a875b9743644b1bcd15e9630bdf85b36908d84a4d0464a165504fa63b443af18476fa5880ad81e7c245d3c6a59419d93f"}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x80) setrlimit(0x9, &(0x7f0000d4a000-0x10)) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d4d000)={r1, 0x28, &(0x7f0000d4e000-0x28)}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000050000-0x8)={0x0, 0x200}, &(0x7f0000d4d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000064e000+0xe5f)={r3, 0x7}, 0x8) mmap(&(0x7f0000d49000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 21:52:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000850000-0x4)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000828000)) dup3(r1, r0, 0x0) 2018/02/02 21:52:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00005b0000)) eventfd(0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b11000+0x8c7)='/dev/dsp\x00', 0x12000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00006d3000-0x8)) r2 = getpgrp(0xffffffffffffffff) r3 = getpgrp(r2) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000493000-0x8)={0x82}, 0x0, 0x32a) ioctl$int_out(r0, 0x2, &(0x7f00002be000)) rt_tgsigqueueinfo(r3, r4, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x4}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a2b000+0xacd)) r5 = getegid() setfsgid(r5) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/02 21:52:15 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000964000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ee6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/02 21:52:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001000-0x20)={0xffff, 0x715d, 0x100, 0x5, 0x8, 0x7fffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000002000-0xe7)=""/231) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fremovexattr(r1, &(0x7f0000ffa000)=@random={'security.', 'wlan1%\x00'}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x4, 0x0, 0x10003, 0xc1374}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x20000000000001ca, &(0x7f0000a15000)=@framed={{0x18}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f0000b11000-0xc3)=""/195}, 0x48) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005a9000)='/dev/hwrng\x00', 0x400280, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00006ad000-0x10)={0x0, 0x0, 0x1f}) r4 = open(&(0x7f00004a1000)='./file0\x00', 0x200000, 0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00007a5000-0xc)={r3, 0x80000, r4}) 2018/02/02 21:52:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x22200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x20301}) dup2(r0, r1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000603000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/02 21:52:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004c1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000df7000-0x40)={0x0, 0x0, 0x0, 0x0, "a4bd376367db69caad3f5826e6100bc4746ea644ea3be520b6c1fd68d2e1eaed42c06af503e46ed668f19201"}) r2 = syz_open_dev$adsp(&(0x7f0000ecb000)='/dev/adsp#\x00', 0x20, 0x400000) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000020000)=0x4) 2018/02/02 21:52:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006a4000-0x9)='westwood\x00', 0x9) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000195000)='/dev/ptmx\x00', 0x400002, 0x0) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f000071d000-0x20)=[{r0}], 0x1, 0x0) close(r2) 2018/02/02 21:52:15 executing program 6: mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000d2d000)='/dev/snd/midiC#D#\x00', 0x7, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000d2e000-0x70)={[{0x3f, 0x401, 0x3, 0x3, 0xfffffffffffffff7, 0x5, 0xd1, 0x9, 0x2, 0x77b42133, 0x1ff, 0xfffffffffffffffe, 0x163}, {0x3, 0x0, 0xfffffffffffffff7, 0xbb, 0x1, 0x4, 0x7fffffff, 0x2, 0xe4, 0x7, 0x2, 0x3, 0x8001}, {0x1f, 0xc5, 0xfffffffffffffff7, 0xab, 0x81, 0xfffffffffffffff9, 0x9, 0x0, 0x4, 0x9, 0x6, 0x6, 0x100000001}], 0x100000000}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003fa000-0x4)=0x800000, 0x4) 2018/02/02 21:52:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002fc000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000629000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000464000)=0x14) connect$packet(r0, &(0x7f0000e90000-0x14)={0x11, 0xf8, r1, 0x1, 0x3f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x14) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000ace000-0x1000)=""/4096) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009b5000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00009b9000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00006da000)={r2, @in6={{0xa, 0x2, 0xffffffffffffff80, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff}}}, 0x8c) r3 = shmget(0x3, 0x4000, 0x5400048d, &(0x7f0000f6b000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) 2018/02/02 21:52:15 executing program 6: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000a12000)='/dev/snd/pcmC#D#c\x00', 0x9205, 0x103c00) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000a12000)=0x10001, &(0x7f000047f000-0x4)=0xb0) getsockopt$inet6_mreq(r0, 0x29, 0x4, &(0x7f0000000000)={@local}, &(0x7f0000001000-0x4)=0x14) [ 40.230047] device syz5 entered promiscuous mode 2018/02/02 21:52:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00006f7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2bc, 0x0) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x800000300000d, 0x2011, r0, 0x80000000) r1 = syz_open_dev$binder(&(0x7f000027e000-0xd)='/dev/binder#\x00', 0x0, 0x4004) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000049e000), &(0x7f0000e12000-0x4)=0x8) mknod(&(0x7f0000a45000)='./file0\x00', 0x0, 0x0) fsync(r1) 2018/02/02 21:52:15 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x20) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000018000-0x8)={0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000017000)={0x0, 0x4}, &(0x7f0000018000-0x4)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000017000)={r2, @in6={{0xa, 0x0, 0x40, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xffffffffffffff00}}, 0x0, 0x400}, &(0x7f0000017000)=0x98) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 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='tunl0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@tcp={0x30, 'tcp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @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'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/02 21:52:15 executing program 4: r0 = socket(0x2, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000284000-0x4), &(0x7f00002b8000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002dc000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e3e000-0x8)={0x0, 0x4}, &(0x7f000067d000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005c7000-0x8)={r2, 0x81, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000089e000-0xfd)=""/253, &(0x7f00002ab000-0x4)=0xfd) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000b7b000)) r3 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000778000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d00000+0x83a)={0x0, 0x0}, &(0x7f00001b7000)=0xc) fstat(r3, &(0x7f0000e3a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000cf3000)=[{&(0x7f0000e5e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006fa000)=[{&(0x7f0000555000)="11f5d856b63bf7dcaf3f9165d08e50d503cb40c12934162cb670be18384dab2c6c4390e5df245c0b81ace2e3", 0x2c}, {&(0x7f0000b1e000)="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", 0x1000}, {&(0x7f00004cf000-0x45)="83bb232356806d54b6ca23896367838bbe5a4ee8cc45464013eb514a3f49e57d05c6c117867ca1c5466f307eccd59a5cebbffe1acc50ea27629b582135c4aa792e4e752327", 0x45}, {&(0x7f0000a9d000)="2129b41be80ecf2bb404836792a54cce9963a173d93837c7366b4be8c4621f259d04a78ac1389031ff41522edaf3da19d0929e3cbf49becf45a1b2d938c5c44cfde5b91b76e7422b114f087e8f107f6a7643d25f54abfc255d13ffcdf6109cc136c8b08375c9ef362ec623511cf285291c6f1377db2cbcc7425b05dc32066f7851a1dd67d4e4533850413123ab6b5e4fdae10aea02f70112c0", 0x99}], 0x4, &(0x7f0000f47000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x8000}], 0x1, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00006fb000-0x8c)={0x1ff, 0x9, 0x6, 'queue0\x00'}) 2018/02/02 21:52:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000cc6000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f00005f0000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/02 21:52:15 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000003000)="fad334fac70b954dce08ba036fe4acfa7bb601b2d2df570082e1c62b30b255f22f04ace1edb66b768f61111867a83a800292f25867098fce47bbb756fdf7a55e537583768901de57260354d57afb01c7dfec80908aafbcbc679c3b51572206eb9e6d6c4cc98609bcda38c7e38148777c4dc89267dcf0a18831677d4aa4fdddb80bc8e45c01d66b57bd7adfac0066167a7a05977d95b2d1f52f94eaae198840eb4e62964f34fb47066d1f49c89b698662875219e338fc776b04203a31db7662edc646073465eecad77b", 0xc9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x5, &(0x7f0000004000)=0x5, &(0x7f0000005000-0x8)=0xa576) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1000000000, 0x0) read$eventfd(r2, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000003000-0x4)) 2018/02/02 21:52:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x7) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0xb, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007a7000), &(0x7f0000c39000-0x4)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000229000)={@dev={0xac, 0x14, 0x0, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) 2018/02/02 21:52:15 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x26, &(0x7f000000c000)={@random="cd3997030f00", @empty, [], {@llc={0x4, {@llc={0xfe, 0xaa, "04", "b91873ae600bc924339658f4007ebada60ddec35fd"}}}}}, 0x0) 2018/02/02 21:52:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00003b1000)=""/87, &(0x7f0000dd6000)=0x57) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00004c4000)={0x0, 0x8, 0x7fffffff}, &(0x7f000029e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006f1000-0x98)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}}, 0x7}, 0x98) syz_extract_tcp_res(&(0x7f0000d3f000), 0x1ec, 0x8000) [ 40.365631] binder: BINDER_SET_CONTEXT_MGR already set [ 40.378200] binder: 5426:5445 ioctl 40046207 0 returned -16 [ 40.404334] binder: undelivered TRANSACTION_COMPLETE [ 40.409616] binder: undelivered transaction 3, process died. 2018/02/02 21:52:16 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000010000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x6, @empty}, 0x1c) 2018/02/02 21:52:16 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000007000)='/dev/dsp\x00', 0x101000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000000d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006000)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0xf, 0xb, &(0x7f0000006000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000}, [@generic={0x3, 0x9, 0xfff, 0x3}, @map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x4}, @exit={0x95}], {0x95}}, &(0x7f000000b000)='syzkaller\x00', 0x10000, 0xa8, &(0x7f000000e000-0xa8)=""/168, 0x40f00, 0x1, [], r1}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000000e000)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, 0x1, 0x361, 0x6, 0x0, 0x7, 0x440000, r1}) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x1, 0x5, &(0x7f000000a000)=@framed={{0x18}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000004000)="73007a80616c6c657200", 0x1, 0xb6, &(0x7f0000000000)=""/182}, 0x48) 2018/02/02 21:52:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) creat(&(0x7f00000b3000-0x8)='./file0\x00', 0x18a) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r2, 0xec, 0x3ff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) socket$bt_hidp(0x1f, 0x3, 0x6) close(r0) 2018/02/02 21:52:16 executing program 3: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f000002b000)=[{&(0x7f0000029000)="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", 0x432}], 0x1, 0x0) msync(&(0x7f0000612000/0x4000)=nil, 0x4000, 0x3) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) 2018/02/02 21:52:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000708000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00001a4000-0x8)={0x0, 0x200000, 0x6}, &(0x7f0000d5a000)=0x8) readv(r0, &(0x7f0000425000-0x20)=[{&(0x7f00008bc000-0x11)=""/17, 0x11}, {&(0x7f0000bf4000)=""/161, 0xa1}], 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0xa, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00003f2000+0x91d)='net/ip_mr_cache\x00') sendfile(r1, r2, &(0x7f00002bd000-0x8), 0x67) 2018/02/02 21:52:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000234000-0x30)=[{r0, 0x20}, {r0}, {r0, 0x4000}, {r0, 0x100}, {r0, 0x8000}, {r0, 0x11}], 0x6, &(0x7f0000146000)={0x77359400}, &(0x7f00009a9000)={0x167}, 0x8) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000676000-0x400)={"714fd7acbcbe0fef6ed59b7f2c71532ad568854f457f5fe50c57d7dec4d741196fae9054d92a8cb7c5bd461264233ac9d47a6d527c82cd5882164cf40b5e89794f3cd0b70ca624d4d1586db04eb61872880332005d34c9116bc6e56b0b1211b69df152967fbff36f927f2f07e4fa9b3523bbf7202694fc81e40571c2a540d8c6b45619375834b4676f2ab8010755dbcfb5013b4612fbc63cbfe5bfa8701d145800539308b79ada89fda28f154772f9de1fc330bf482825dda5b6f51f90cd876e7413eaedfcdb3c1d9423b6b2ab79a722deb7916ba9c1cedf5fa7fd1e1391976610ec3c2a30dfe3e4410e107eee4b27055a70c96b31f2d225eba36319bccf9df2847ee4d268b01d38d9e31556a263f0646092a7fbc1be7e8fd7a6f7f06839cdfe8a816ad5313ec7e0c10a1d2b61def87ea7aa623b4e73f5ac9925a2894f7521fbd478f0e859b2a4b7bad56fffd76573d5be654db0d0eaa6597b1a0d8eab73bfb353b5bb3166753b9c37754c7b085af3c3e1a67683da463d9697975adaed81934b5ecf726738d10af6717b3e059861b823cd27429ca63a95534c17b78c158033fc3d9e95baf055efe3090978cb9e7c2073c940d2fc6c8cba70502b282d953b1ecc29f045e26e7918fd41721f8de5cc710738648bbc01bfa68fa6653e24d80ef43576673d72291587851bd49fd3fc04e316fdb397b5ea3362bc90f38106985798ac34e6d41f09c1186e561bdeaff8b8a5bd30d1b52629eb6702895172ed372174ccb6a9d79550c9c1ad22be8ebd80570154b4530f1f769aff0fabb8c6501faaf877bb1bf06af1a86b0b06d5cdaf75a8b21d78a2abde5d328d19679bb8f25f25cfe52595120a6fe0d9142e17993afffe9e941bd90400b0c65a47f30e5410534a73627272fa4fae66fd0253dda9befe274a67c6cc21efe9052a8d0cbe6f4a6321da075f9edf4f43cb0f66abbac806432ef2bbff709ef3efba675aaaee7583ddaf33bd651bd752bc5ffc4def80320c283071428720106c776bfbfd02b335c4cdbe92265d519be4f0b52615ba5e66457ab3dea937b0ad4f6df051476bdb7c10f1115de36a91bb4f4f84bc605f1f08c9799235b86f65a51d472e9ebd254c3b6e7d80271ad11bbeb2016608fc253f031e67de445384481581571ea9205420dda14e18bd1141f17e40fe597e401ebc37b59b47b052e78487225cc4cd57af69ef897e129b379b5d75148f7a6b66fc7df25b5550892f77cc90d3c8ed6fb0bb26080273ccfc291686ae363f77a71c51113ab5ef4bc81b0dd4ad49c3a4139628f667f8331f231edfb6b47ba18ebde4627cbd46b0d7f7996cac4eb039e9248a81b948737a02e14671bba105682a569ed0f6697dded1731464db9fb199f9f594e4495b208dbc7cd011fa87493e81626d7840b8cd2686e1604da0ee411f8608732d71eb7cc6aeaf1b"}) getegid() 2018/02/02 21:52:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009af000-0xc)={0x0, r0}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000d39000), &(0x7f000087c000)=0x4) fsetxattr(r1, &(0x7f0000eff000)=@random={'user.', '%posix_acl_access\x00'}, &(0x7f0000b6a000-0xf)='keyringkeyring\x00', 0xf, 0x3) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x200000000000002a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/02 21:52:16 executing program 2: mmap(&(0x7f0000000000/0x260000)=nil, 0x260000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x80000000006) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) munlockall() ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f000011f000)={0x1fe, 0x0, &(0x7f0000033000/0x3000)=nil}) 2018/02/02 21:52:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r3, 0x0) r4 = accept$ipx(r3, &(0x7f00001f0000-0x10), &(0x7f00003f9000-0x4)=0x10) sendto$inet(r2, &(0x7f0000389000-0x1), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000bf1000-0x4)=0x80000001, 0x75) dup3(r4, r2, 0x80000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x6c34]}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000009000)='./file0\x00', 0x80201, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e00000)={0x0, @in6={{0xa, 0x2, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1800000000}}, 0xffffffff, 0x800, 0x2, 0x103, 0x10}, &(0x7f0000a48000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f000021c000)={r7, 0x0, 0x9, 0x0, 0xd1}, &(0x7f0000419000-0x4)=0x14) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f00005ee000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) mlockall(0x0) pipe(&(0x7f0000132000)={0x0}) ioctl$SIOCGIFMTU(r8, 0x8921, &(0x7f0000d2d000)={@syzn}) 2018/02/02 21:52:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000065c000+0x11d)='/dev/dsp\x00', 0x2, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000045b000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000686000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x40087707, 0x6ef000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00004a7000+0xbc0)='/dev/cuse\x00', 0x40800, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00003d7000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000392000)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000ce5000)={r3, 0x3, 0x2, '1a'}, 0xa) 2018/02/02 21:52:16 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f000002a000-0x66)=""/102) mq_notify(0xffffffffffffffff, &(0x7f0000028000)={0x0, 0x0, 0x0, @thr={&(0x7f0000026000)="3cdfef1b48c99bf4c770b3596ea9743974f741861092dec3b8c3f23bda99efe6", &(0x7f0000001000-0xb)}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000023000-0x1)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000013000-0x4)=0x2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/02 21:52:16 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d25000)={0x0}, &(0x7f0000a8d000-0x4)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d26000-0x8)={r1, 0x100, 0x9}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b4d000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000bed000-0x20)={@generic="ee43ff8abd2cf87daa8d3e6c2e4abc5c", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000d25000-0xa)=@ethtool_gstrings={0x1b}}) 2018/02/02 21:52:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000b7a000)={&(0x7f0000014000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, 0x3a, &(0x7f000026d000)=[{&(0x7f0000a6a000-0x73)=""/115, 0x73}], 0x1, &(0x7f0000d19000-0x8a)=""/138, 0x8a, 0x1}, 0x2120) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bca000-0xc)={0x0, 0x5, 0x10}, &(0x7f00003a7000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bb5000)={r2, 0xf8b, 0x2, [0x9, 0x3f]}, &(0x7f000011d000)=0xc) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00005ca000-0x4), &(0x7f0000927000+0x611)=0x4) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000661000-0x31)=""/49) r3 = creat(&(0x7f0000463000-0x8)='./file0\x00', 0xffffffff7ffffffc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000713000+0xb1f)={r2, 0x9, 0xfffffffffffffffd}, 0x8) ioctl$TIOCEXCL(r3, 0x540c) rename(&(0x7f0000612000)='./file0\x00', &(0x7f000069c000)='./file0\x00') socket$inet_sctp(0x2, 0x5, 0x84) [ 40.500251] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) [ 40.501049] hrtimer: interrupt took 45945 ns 2018/02/02 21:52:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) r2 = socket$unix(0x1, 0x7, 0x0) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[]}], 0x4924978, 0x0) fallocate(r2, 0x2, 0x1, 0x0) 2018/02/02 21:52:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) tkill(r0, 0x16) exit(0x3a38d96d) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) sendfile(r4, r3, &(0x7f0000855000), 0x6) 2018/02/02 21:52:16 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000001, 0x84) r1 = getpgrp(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x101841, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000002000)={r3, r0, 0x4227}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x0, &(0x7f0000003000-0x38)=[]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000003000)='/dev/vcsa#\x00', 0x6, 0x400000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000004000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x8800c60}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000002000)={0x1040, 0xb, 0xb, 0x400, 0x0, 0x2, {0xa, 0x0, 0x8}, [@typed={0x18, 0x6b, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @typed={0x1008, 0x6e, @binary="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"}, @typed={0xc, 0x92, @pid=r1}]}, 0x1040}, 0x1, 0x0, 0x0, 0x40}, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r4, 0x8}, 0x8) 2018/02/02 21:52:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000026e000-0xd)='/dev/admmidi#\x00', 0x8, 0x448000) bind$bt_hci(r0, &(0x7f0000e72000-0x6)={0x1f, 0x4, 0x2}, 0x6) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001e5000)={0x0, @in6={{0xa, 0x2, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0xc108}}}, &(0x7f000003d000)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000641000-0x6)={r2, 0x8}, &(0x7f00006d5000)=0x6) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e12000-0xb)='/dev/hwrng\x00', 0x610000, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x7) ppoll(&(0x7f0000d78000-0x10)=[{r1}], 0x1, &(0x7f0000645000), &(0x7f000089e000-0x2), 0x8) 2018/02/02 21:52:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000049c000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$sndseq(r1, &(0x7f0000dc4000-0x90)=[{0xfa32, 0x4, 0x4, 0x7ff, @tick=0x100, {0x64, 0x8}, {0x2, 0xfff}, @raw8={"148d2079bf36ff4314a015c8"}}, {0x20, 0x100000000, 0xfffffffffffffff8, 0x1e59, @time={0x77359400}, {0xffffffff, 0x7}, {0x1ff, 0x8001}, @queue={0x9, {0xdce, 0x3}}}, {0x1f, 0xffff, 0x2, 0x81, @time, {0x4, 0x100000000}, {0x3}, @note={0x8001, 0x3, 0x401, 0x7, 0x4}}], 0x90) r2 = syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000801000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) flock(r0, 0x9) r3 = dup2(r2, r0) r4 = syz_open_dev$admmidi(&(0x7f0000c35000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x80) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r3) 2018/02/02 21:52:16 executing program 7: 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 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000552000)='/selinux/mls\x00', 0x0, 0x0) dup3(r1, r0, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000b4c000-0x38)={@common='lo\x00', @ifru_map={0x47, 0x4, 0x0, 0x9b, 0x80, 0x3ff}}) 2018/02/02 21:52:16 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) accept(r0, &(0x7f0000f76000-0x9)=@rc, &(0x7f000004c000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800002, &(0x7f0000000000), &(0x7f0000e4b000), &(0x7f00008c8000), &(0x7f0000000000)="625fbdca16c269cb38bec24036d807fa41fd70bdb5799326c80e6390ed81c36929179166c6231ad56603201c03e272729e989854f6ff64a9a7174e3cc4a0ca53f21aa0c4730600f6340d84a94e8bfc80f8b4316a057beea1edaa720c5a4e842c9e44872a402f99e66308a027902e7112dad790c7f1b58afc3b0ea761fe82a3fcefd2bf374e5a071a") 2018/02/02 21:52:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c9b000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da3000-0x78)={0x4000000002, 0x78, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000024f000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) [ 40.614165] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/02 21:52:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget$private(0x0, 0x6, 0x8) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000582000-0xec)=""/236) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000725000)) 2018/02/02 21:52:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c30000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x40040) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x3c, &(0x7f0000972000-0x3c)=[@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @rand_addr=0x101}]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007ee000)={r1, 0x1e}, &(0x7f0000690000-0x4)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fchdir(0xffffffffffffffff) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00004c2000-0x10)={0x1, &(0x7f0000505000-0x4)=[0x8]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = semget(0x0, 0x4, 0x12) semctl$SEM_INFO(r5, 0x4, 0x13, &(0x7f0000f7b000-0x1000)=""/4096) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000}) socketpair(0x4, 0xaf1765c74a8f824a, 0x400, &(0x7f0000695000)={0x0}) setsockopt$inet6_buf(r6, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004ae000)=0x0) r8 = syz_open_procfs(r7, &(0x7f00006e3000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000), 0x4) clock_gettime(0x0, &(0x7f0000000000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000402000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fchdir(r3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000b5a000-0x4)=0x1f) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2}) ioctl$sock_netdev_private(r8, 0x89fa, &(0x7f0000f83000)="b683f4dcc1a02381fa1dca2a57c53718da00c3755c49ef4eaae7aabbddc62df7356d0d562248745b391b1905907c459db4743fe60d4db1e6ab5eca9cdc531ae37fb3be3107f059b8efbc57f2a43e450a9777e5950d99f7828bf29b1c82c617e8e777bb3fd019836f95be916d56c7e3d15f280f8e01a073a6e8931ce6c0de022249c3bbe5e1e2a6e25f885c0b9e7f39fd50e29b6b72d0edc963e2c6e216281c5c41416fd12740a3b4f4aa40d692e819caeca8a5377ce8299a2aeafee60f7db45503088785ba4560eb2e88fef05d8073b43876e1c3650af7b9a4") ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/02 21:52:16 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000005000)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000006000-0x7a)=""/122, 0x7a) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000001000)={0x3, "50758024529e76f62218277b8f5879f7e2968d21d73645326f85ac920008000060f014535641fbf1b06b65256caa1f34fbb895f96008d93fd21b641a87db064e33a791857d73cb63181fb2da0a494a6704506aba76774dc106119f0fca9b1d400929"}, 0x6a, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000)='big_key\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000004000)='+\'self\x00', 0xfffffffffffffff8) r3 = request_key(&(0x7f0000005000-0xa)='id_legacy\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000004000+0x577)="6370757365742ff0706f7369785f61636c5f61636365737300", 0xfffffffffffffff8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000007000-0x8)) keyctl$unlink(0x9, r2, r3) msgrcv(r1, &(0x7f0000003000-0x89)={0x0, ""/129}, 0x69, 0x0, 0x3000) 2018/02/02 21:52:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000b7f000)=@random={'os2.', "200000000000000000089a726e3000"}, &(0x7f0000595000-0x5d)=""/93, 0x5d) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac09"}}}}}, 0x0) 2018/02/02 21:52:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) time(&(0x7f0000832000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x200000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000a33000-0x1000)=""/4096) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000080000)={0x8, 0x5, 0x8}) setrlimit(0xf, &(0x7f0000ff9000-0x10)={0x1, 0x1}) 2018/02/02 21:52:24 executing program 3: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00002be000-0x10)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000034000)=""/94, 0x5e) 2018/02/02 21:52:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) sendmsg$nl_xfrm(r0, &(0x7f0000b9a000-0x38)={&(0x7f0000bfb000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000f07000-0x10)={&(0x7f00007af000)=@flushsa={0x20, 0x1c, 0xb12, 0x5, 0x1, {}, [@mark={0xc, 0x15, {0x0, 0x26a7}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x890) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@rand_addr}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in=@rand_addr}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0}}]}]}, 0x104}, 0x1}, 0x0) 2018/02/02 21:52:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)) ioprio_set$pid(0x1, 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/02 21:52:24 executing program 5: r0 = socket$inet(0x2, 0x6, 0x80005) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000de6000-0x4)) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f000046f000-0x4)=0xfffffffffffffffe, 0x4) 2018/02/02 21:52:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) r0 = syz_open_dev$mice(&(0x7f0000441000)='/dev/input/mice\x00', 0x0, 0x20000) symlinkat(&(0x7f00000b0000)='./file0\x00', r0, &(0x7f0000a28000-0x8)='./file0\x00') r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bind(r1, &(0x7f00005d3000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008cd000)={{{@in=@multicast1, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000980000)=0xe8) r3 = getgid() syz_fuseblk_mount(&(0x7f000040b000+0x364)='./file0\x00', &(0x7f00001ae000-0x8)='./file0\x00', 0x4001, r2, r3, 0x8, 0x1, 0x20) lchown(&(0x7f0000eda000-0x8)='./file0\x00', r2, 0x0) 2018/02/02 21:52:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000576000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000821000-0xc)) openat$sequencer(0xffffffffffffff9c, &(0x7f00001ee000)='/dev/sequencer\x00', 0x10000000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00005d4000-0x20)={0x0, 0x3, 0x0, 0x2000, &(0x7f000002a000/0x2000)=nil}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xffffffffffffffff}]}) 2018/02/02 21:52:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000-0x8)='./file0\x00', 0x10) mount(&(0x7f0000d42000-0x8)='./file0\x00', &(0x7f0000ee2000)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f0000d12000)="bd9027008d85c2d9b817dd3d6c743036b3fa7f482d6bfd2e57a4cc6711a4bb0e961a1627c0d56eec71afa10dd2c2e6cc2817120ae41c4b8a2de602afe5068006a3170be17ec150ebb1db6f2c70e027b94217297bd087ecbb4eb997d61e3861e93a208076b8be33037ce236912a4033292a0b014ac87a29cb616536dcb4c4d3337d3212f7028873af29da4327bc456069678773fdeb6c6f241ce15bcf54379778c58957bdf9f2ea3f8a249e95d16326bfb9af365f1e28cb4e82aa6eb2aca9efbc1d46782bd9aa875be734e05a88b0356be4830f6ae11bc460aef3d06ea7a167ca0c97f46d0e4a3524ce9c41e25a63") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000894000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) write$selinux_create(r0, &(0x7f0000ea7000)=@access={'system_u:object_r:printer_device_t:s0', 0x20, 'unconfined', 0x20, 0x30, 0x39}, 0x34) umount2(&(0x7f0000373000)='./file0\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000039000-0x8f)=""/143) bind$bt_hci(r0, &(0x7f0000ad9000)={0x1f, 0x2f1f, 0x3}, 0x6) mkdir(&(0x7f00009c1000)='./file0\x00', 0x9) 2018/02/02 21:52:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0xdb) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000890000), 0x0, 0x0, &(0x7f0000970000-0x10)={0x2, 0x0, @empty}, 0x10) [ 49.152504] kauditd_printk_skb: 51 callbacks suppressed [ 49.152513] audit: type=1326 audit(1517608344.794:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5557 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.232758] audit: type=1326 audit(1517608344.827:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5557 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=201 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.257243] audit: type=1326 audit(1517608344.828:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5557 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 21:52:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000d52000)=@nl=@unspec, &(0x7f0000b1a000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00004fd000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x6, 0x3ff, 0x7, 0x1, 0x2, 0x3f, 0x7, 0x5, 0x5, 0x7fffffff, 0x3, 0x4, 0x3, 0x9f7c, 0x1]}, &(0x7f0000bb3000)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000948000)={r1, 0x3}, 0x8) unshare(0x20000400) syz_emit_ethernet(0x56, &(0x7f00002bc000)={@random="82a9017ac07c", @empty, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "bab3e1bcbc00a238e3ac48f57fc37ee9b3f34f62bd27bf31d8e540b067be9b899cc74e255d04c30dc88ddbc2ebd40bace3870bdc799bb7969cbc06591f7e6837"}}}}, &(0x7f00007eb000)={0x0, 0x1, [0x0]}) 2018/02/02 21:52:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f00003f9000)=@random={'osx.', 'vboxnet1wlan0eth0em0\x00'}) openat$rtc(0xffffffffffffff9c, &(0x7f0000ed8000-0x9)='/dev/rtc\x00', 0x105000, 0x0) 2018/02/02 21:52:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000418000-0x9)='/dev/rtc\x00', 0x64000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000116000)) fsetxattr(r0, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f000087a000-0x1), 0x0, 0x0) 2018/02/02 21:52:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00008bf000-0x38)={&(0x7f00008d2000-0xc)={0x10}, 0xfffffffffffffff5, &(0x7f0000df6000)={&(0x7f0000119000)={0x14, 0x1, 0xf, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 49.281612] audit: type=1326 audit(1517608344.828:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5557 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.305961] audit: type=1326 audit(1517608344.829:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5557 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 21:52:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) syz_open_dev$sndpcmp(&(0x7f0000c4c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4a8000) write$tun(r0, &(0x7f0000469000)=@hdr={0x0, 0x0, 0x0, 0x800, 0x0, 0x0, @ipv6={0x0, 0x6, "739e3f", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "83d4b5", 0x0, "ff00a4"}}}}}, 0x42) 2018/02/02 21:52:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000dd6000-0x10)={0x3a7, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x7e, 0xffffffff7fffffff]}) ptrace$getregs(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000599000-0xba)=""/186) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)) io_setup(0x800001, &(0x7f0000b85000-0x8)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 49.330313] audit: type=1326 audit(1517608344.829:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5557 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.354587] audit: type=1326 audit(1517608344.829:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5557 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.378953] audit: type=1326 audit(1517608344.830:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5557 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.403249] audit: type=1326 audit(1517608344.830:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5557 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.427601] audit: type=1326 audit(1517608344.831:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5557 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=160 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.463929] sg_write: data in/out 2012/24 bytes for SCSI command 0x0-- guessing data in; [ 49.463929] program syz-executor6 not setting count and/or reply_len properly 2018/02/02 21:52:25 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 21:52:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x7, 0x180) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000236000)=[@in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x3, 0xad8, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @empty}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x9}], 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2018/02/02 21:52:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x8000000000000000, 0xffffffffffffff9c}) sendto$ipx(r1, &(0x7f00007dc000)="c7a2b3f0ce8d3f22ea4d1b2a75f5b5644f8597ab540c35545f5ce8330cf5549e63261c8b830b8aaed7be06de187fce8b5afe447feec0d41a312fb2cb20ff8be631fa1fcc51aa0cb74f6e1c3f2fc0ccad94b254d6d7be837efe410f91a169601ce0c17d1e60c73d4535c9c779e758389fb44362a8564ec55a476ebb398ea2d05b48b8531ea8b8e35c7b", 0x89, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000343000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000e66000)={0x1479, 0x10000, 0xfff}) socket$packet(0x11, 0x3, 0x300) preadv(r2, &(0x7f0000d74000)=[{&(0x7f0000e34000)=""/118, 0x76}], 0x1, 0x0) 2018/02/02 21:52:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x5) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b3e000)={0x0, 0x9, 0x7ff, 0xff, 0x6, 0xffffffff, 0x4, 0x0, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0xff, 0x10000, 0x7ff}}, &(0x7f000042b000-0x4)=0xb8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00002de000)={0x4d, 0xe3, 0x0, "3d59170eeec6", "e0aaed3f321deb12e0ea0d23c7c407cb"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f29000)={r2, 0x0, 0x100000001}, &(0x7f0000c4d000)=0x8) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00003aa000)={0x13, 0x51, &(0x7f0000aad000-0x51)="1790b51a50c27aad24c98bca8b8c866533587f498ff93c61b2daa6f6fd946b34d89b6491fd796ea67d88c0cc32f69a7cdb88c56288fda8faf2cd7d2cc8bd411a724668d4e07c3a1f67511c76470a54c422"}) flock(r0, 0x1) close(r0) 2018/02/02 21:52:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xf7c, 0x40840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f00001c7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = msgget(0x2, 0x400) msgctl$IPC_RMID(r6, 0x0) r7 = dup3(r5, r4, 0x80000) r8 = msgget$private(0x0, 0x400) msgctl$IPC_INFO(r8, 0x3, &(0x7f000059c000)=""/195) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000f26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x7ffffff9}) r9 = semget$private(0x0, 0x3, 0x1) semctl$GETVAL(r9, 0x1, 0xc, &(0x7f000086d000)=""/19) recvfrom$inet(r3, &(0x7f0000228000-0x31)=""/49, 0x31, 0x40, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f00002e1000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000299000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000458000-0x12)={r10, 0xa, "20bd34f5f0cee5fd4993"}, &(0x7f00005d9000)=0x12) 2018/02/02 21:52:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x4000000000003, &(0x7f0000a0d000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r0}], 0x1, &(0x7f0000194000)={0x0, r1+30000000}, &(0x7f00001b7000-0x5), 0x8) epoll_create1(0x0) 2018/02/02 21:52:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000eeb000-0x4)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000068f000-0x4), &(0x7f0000b60000)=0x4) r2 = syz_open_dev$dmmidi(&(0x7f00000e7000-0xd)='/dev/dmmidi#\x00', 0xd6, 0x200000) clock_gettime(0x0, &(0x7f00004e1000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000e4c000-0x68)={0x100000001, 0x1f, 0x6e, {r3, r4+10000000}, 0x8, 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0x7)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f0000f1f000)={0x8, 0x0, &(0x7f0000a96000-0x57)="da44b6d35301bd5305d4ceb06a5bae8c5dd8128c94498e0f9526ac97b74ad68cccdd5ef30fb5f42b7a4d841d34f1ea6133619a3458e63cbe134a659d2e9d3a458c370456e6ac464f20471e21dd1f8d839b7ab156e586b8", &(0x7f0000b9e000)="87ef6cbb41ac72427834794768c5abacf8f147c3432296a93c3acab2f1561c132fb612300d75a7aae624ee2d32b541ec36705c7decf7647849acbb04e0cb2b28a9cca18facad13021f1c6033defbb2eb023a8cfd7addfc52623fabaed08e358df3878a4c3fb2893524374153", 0x57, 0x6c}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x3, [0x0, 0x0, 0x8000]}, 0xe) 2018/02/02 21:52:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x9)=@rc, &(0x7f0000a51000-0x4)=0x9) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) sendmsg$unix(r3, &(0x7f000087a000-0x38)={&(0x7f0000ccc000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000019f000)=[{&(0x7f0000f4b000-0xd6)="145035fef06688915e1f4f42b5b413d0b1777e04dda4c682df5bd6f86117b29d65def891e3e89216ed1903e7710e9705359b5dad6bd277b8c106683e48148c8ec00f8c5d0cc06fc520f2943844325ac391336ef2bd0c29befffa36f9aaeb0544848a1cd2b7c57450098ab8e4032decf6ff5f7fbc9f19af9c8165bf4e76dee5785aa684496beec88c3cb0a060ba36f6fab19b50550558b033ee5bf92814d71a74d4d244a22b074051908902dd9759b04c05ca61fa9be77fc03d664d4ba22595c61636c6b7130a56517b69eabbbd4e47b7d911f74ea8bc", 0xd6}], 0x1, 0x0, 0x0, 0x4010}, 0x80) sendmsg(r4, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x4000) r5 = syz_open_dev$vcsa(&(0x7f0000793000)='/dev/vcsa#\x00', 0x7f, 0x4000) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00006bf000-0x2)=0x6) pwritev(r4, &(0x7f00004f3000)=[{&(0x7f0000c84000-0x1000)="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", 0x1000}, {&(0x7f0000452000-0x57)="88366621d78ef7e2534e2537a8bac39c5af8ff9a81c4c66ef2e9e06d3fc3407938c771c93b8a4ead8457dead64a7b01ed98a8dc65c48a5563f4c69cdf87d9c80fd4227362905155e1da0fb41ef16105000eb2255941b71", 0x57}, {&(0x7f0000840000)="e3b7379186493ea206163c37ef061b6db7c77680465a55e98d08b22d5e04211ed63ed4bcc1fee85e68483cfa08c9e4dacbc8fb71be491e29", 0x38}, {&(0x7f0000a30000)}, {&(0x7f0000628000-0xe5)="7032b3570bd538d0aa177891da6841c70473eaf660c42cb698c566aa0251ff13f753f3cbf5f8d1d930e3eedb54230a4d279244cf93c3c0ed901451b4a651d31f28b87454660180d646a02551bb45140a8504320742f810a57a8b8a021f91816fb56b25d3b15b15d67ad7f0d499ce068af882ab4873d4574ddc5cdee494957387226256c75b3e3904c9a842c820f5a3f9fb303b345a5cf88da09ddb7f509f9233d59e8513d9ec9fbf7346199e735f0a12fc54144e5d5090ca3d1bb770b7fb31df21378cbe03c61f4dffa5364ac5ad07db52fb41e994f12b1c6c1688ab26e868649820496e7f", 0xe5}, {&(0x7f000025b000-0xf1)="35ea5d7c94fd2c4f2f8e51057674e485f468e4613db18b0a4d6454927ee28e2b91097e56771ed74c51435068a78a3c3b450627e679eef9a684639e3026a562b66db2cd6b31952de97d9e24138cc0968cbfdd3e207b3ae4ef4b910cb306478f1d395a91b8747083db33f04c497a7a8e817a8477e2bb0c9a21f14b031957ab4e08fe4fe7c18697cb29394cb5dfce0c387d6d8bd124f7a79ad6d9ed12fc4ddb0920ba709f2904740408827cd0e9ca8dd2fbe4fca8e8240d4178978bef4030388d25f63ed13c3725cc566ecc00d5e1f4a426662164b692486276ecdd5433e4196252602b7a978cd821d10e83ca351136df1276", 0xf1}, {&(0x7f0000269000)="c57c73e39fb0744bc3ec53d70641ef25e6a6b72536363a32e2eab286de7ad724637934a3af22167026750b78346128d3e09e68d5fa6d6cb9456475c1b5e8fd6715ee58598da0979058a8fcce9d66c0484f90126c505e84aa83d543f1a227f2931548e6e7610d948a7b678aa53a913a83021845bcb1a806d560bb87837629a723dae608291cf491f21f5ce2c63ee72ff69081b678b9b11d11f90a4f4ffbb9d98b961f321d8e0fb1fa14d290951f4b8aeb6a6a9daeff8c622dbec60b43be52bce8586f83fc", 0xc4}], 0x7, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000542000-0x14)={0x0, 0x3, 0x6, [0x1000, 0x1ff, 0x8, 0x9, 0x7, 0x490e]}, &(0x7f000083d000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00007b0000-0x10)={0x3, 0x0, 0x40, 0x6, r6}, 0x10) 2018/02/02 21:52:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0xdfc) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) shutdown(r0, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000c33000)={&(0x7f0000c9a000-0x85)=""/133, 0x85}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c77000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) recvmmsg(r0, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c}}], 0x2, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x0, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/02 21:52:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000031d000)=0x8, 0x1) sendmmsg(r1, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f7f000)=@nfc={0x27}, 0x10, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[]}}], 0x1, 0x0) 2018/02/02 21:52:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000c04000)=0x7b, 0x15) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0xdd4, 0x16, 0x416, 0xffffffffffffffff, 0x2, {}, [@nested={0x14, 0x8b, [@typed={0x10, 0x8f, @u64=0xfff}]}, @generic="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"]}, 0xdd4}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000482000)={0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000bf4000-0xb), &(0x7f0000c6f000)=0xb) 2018/02/02 21:52:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00002bd000)='/dev/adsp#\x00', 0x8000, 0x200000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00003aa000-0x90)={0xcd44, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}}}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r1}, 0x2c) 2018/02/02 21:52:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x800) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00004e7000)) io_submit(r2, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/02/02 21:52:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000c11000)={0x73, 0x79, 0x7a}) r0 = userfaultfd(0x800) lseek(r0, 0x55, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e5000-0xb)='/dev/hwrng\x00', 0x30000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x3c) 2018/02/02 21:52:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0xc000, 0x1000, &(0x7f0000731000/0xc000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00006fb000)=""/28) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000068000/0x1000)=nil, 0x1000, &(0x7f00005e1000-0xd8)=""/216) set_mempolicy(0x0, &(0x7f0000225000), 0x1) 2018/02/02 21:52:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000909000-0xc), &(0x7f00004de000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f81000)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000abb000-0x8)=[{0x0, 0x20}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a7000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004b2000-0x4)=0x0) mq_notify(0xffffffffffffffff, &(0x7f0000bd9000)={0x20000000, 0xd, 0x4, @tid=r2}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000025d000)={0x2, [0x1000, 0xfffffffffffffffa]}, 0x8) 2018/02/02 21:52:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f000083c000-0x20)={{0x0}}) timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000f7000)={{}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236", 0x63, 0x7fffffff, &(0x7f0000182000-0x10)={r2, r3}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000431000/0x4000)=nil) shmctl$SHM_LOCK(r6, 0xb) clock_gettime(0x0, &(0x7f0000000000)) sched_yield() ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000ce3000)=0x569) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000089000-0x2)=0x7388, &(0x7f0000797000-0x8)=0x2dd) sync_file_range(r4, 0x200, 0xfffffffffffffff7, 0x3) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000a92000)={0x6, 0x100000000002, 0x0, 0x8, 0x4}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000), &(0x7f0000865000-0x4)=0x9286f8759b613ecd) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r8 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r8, 0x29, 0x2d, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) getuid() getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000ffc000-0xc), &(0x7f0000136000)=0xc) 2018/02/02 21:52:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007fb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000089b000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x17}, @loopback=0x7f000001}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) fallocate(r1, 0x0, 0x0, 0x401) 2018/02/02 21:52:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sync_file_range(0xffffffffffffffff, 0x2, 0x0, 0x0) 2018/02/02 21:52:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) removexattr(&(0x7f0000227000-0x8)='./file0\x00', &(0x7f0000d87000-0x8)=@random={'user.', '\'\'\x00'}) syz_open_dev$binder(&(0x7f0000b31000)='/dev/binder#\x00', 0x0, 0x800) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000b39000)={0x0, 0x0, 0x0, &(0x7f0000792000)}) [ 49.793859] [ 49.795521] ====================================================== [ 49.801818] WARNING: possible circular locking dependency detected [ 49.808110] 4.15.0+ #293 Not tainted [ 49.811794] ------------------------------------------------------ [ 49.818082] syz-executor7/5668 is trying to acquire lock: [ 49.823584] (sk_lock-AF_INET6){+.+.}, at: [<00000000d622a885>] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 49.833015] [ 49.833015] but task is already holding lock: [ 49.838956] (rtnl_mutex){+.+.}, at: [<0000000013bfdfdc>] rtnl_lock+0x17/0x20 [ 49.846208] [ 49.846208] which lock already depends on the new lock. [ 49.846208] [ 49.854494] [ 49.854494] the existing dependency chain (in reverse order) is: [ 49.862085] [ 49.862085] -> #1 (rtnl_mutex){+.+.}: [ 49.867347] __mutex_lock+0x16f/0x1a80 [ 49.871725] mutex_lock_nested+0x16/0x20 [ 49.876276] rtnl_lock+0x17/0x20 [ 49.880140] register_netdevice_notifier+0xad/0x860 [ 49.885645] tee_tg_check+0x1a0/0x280 [ 49.889940] xt_check_target+0x22c/0x7d0 [ 49.894494] find_check_entry.isra.7+0x935/0xcf0 [ 49.899741] translate_table+0xf52/0x1690 [ 49.904379] do_ip6t_set_ctl+0x370/0x5f0 [ 49.908932] nf_setsockopt+0x67/0xc0 [ 49.913136] ipv6_setsockopt+0x115/0x150 [ 49.917687] rawv6_setsockopt+0x4a/0xf0 [ 49.922153] sock_common_setsockopt+0x95/0xd0 [ 49.927141] SyS_setsockopt+0x189/0x360 [ 49.931605] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 49.936847] [ 49.936847] -> #0 (sk_lock-AF_INET6){+.+.}: [ 49.942625] lock_acquire+0x1d5/0x580 [ 49.946918] lock_sock_nested+0xc2/0x110 [ 49.951471] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 49.956978] ipv6_setsockopt+0xd7/0x150 [ 49.961454] tcp_setsockopt+0x82/0xd0 [ 49.965750] sock_common_setsockopt+0x95/0xd0 [ 49.970737] SyS_setsockopt+0x189/0x360 [ 49.975202] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 49.980444] [ 49.980444] other info that might help us debug this: [ 49.980444] [ 49.988555] Possible unsafe locking scenario: [ 49.988555] [ 49.994581] CPU0 CPU1 [ 49.999215] ---- ---- [ 50.003850] lock(rtnl_mutex); [ 50.007103] lock(sk_lock-AF_INET6); [ 50.013389] lock(rtnl_mutex); [ 50.019154] lock(sk_lock-AF_INET6); [ 50.022923] [ 50.022923] *** DEADLOCK *** [ 50.022923] [ 50.028953] 1 lock held by syz-executor7/5668: [ 50.033502] #0: (rtnl_mutex){+.+.}, at: [<0000000013bfdfdc>] rtnl_lock+0x17/0x20 [ 50.041191] [ 50.041191] stack backtrace: [ 50.045659] CPU: 1 PID: 5668 Comm: syz-executor7 Not tainted 4.15.0+ #293 [ 50.052554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.061879] Call Trace: [ 50.064444] dump_stack+0x194/0x257 [ 50.068044] ? arch_local_irq_restore+0x53/0x53 [ 50.072692] print_circular_bug.isra.38+0x2cd/0x2dc [ 50.077677] ? save_trace+0xe0/0x2b0 [ 50.081363] __lock_acquire+0x30a8/0x3e00 [ 50.085490] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.090916] ? rtnl_lock+0x17/0x20 [ 50.094427] ? __mutex_lock+0x16f/0x1a80 [ 50.098456] ? rtnl_lock+0x17/0x20 [ 50.101965] ? trace_event_raw_event_lock+0x340/0x340 [ 50.107124] ? rtnl_lock+0x17/0x20 [ 50.110645] ? mutex_lock_io_nested+0x1900/0x1900 [ 50.115461] ? perf_trace_lock+0xd6/0x900 [ 50.119582] ? perf_trace_lock_acquire+0xe3/0x980 [ 50.124395] ? perf_trace_lock_acquire+0xe3/0x980 [ 50.129211] ? trace_event_raw_event_lock+0x340/0x340 [ 50.134372] ? perf_trace_lock+0x900/0x900 [ 50.138580] ? check_noncircular+0x20/0x20 [ 50.142786] ? __lock_acquire+0x664/0x3e00 [ 50.146994] ? find_held_lock+0x35/0x1d0 [ 50.151045] lock_acquire+0x1d5/0x580 [ 50.154819] ? lock_acquire+0x1d5/0x580 [ 50.158769] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 50.163942] ? lock_release+0xa40/0xa40 [ 50.167887] ? do_raw_spin_trylock+0x190/0x190 [ 50.172444] ? lock_sock_nested+0x44/0x110 [ 50.176652] lock_sock_nested+0xc2/0x110 [ 50.180692] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 50.185854] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 50.190844] ? trace_event_raw_event_lock+0x340/0x340 [ 50.196005] ? ipv6_update_options+0x330/0x330 [ 50.200567] ? perf_trace_lock+0x900/0x900 [ 50.204770] ? trace_hardirqs_on+0xd/0x10 [ 50.208888] ? check_noncircular+0x20/0x20 [ 50.213095] ? check_noncircular+0x20/0x20 [ 50.217302] ? free_unref_page+0x9e0/0x9e0 [ 50.221515] ? find_held_lock+0x35/0x1d0 [ 50.225555] ? avc_has_perm+0x35e/0x680 [ 50.229502] ? lock_downgrade+0x980/0x980 [ 50.233620] ? lock_release+0xa40/0xa40 [ 50.237563] ? lock_downgrade+0x980/0x980 [ 50.241686] ? lock_release+0xa40/0xa40 [ 50.245632] ? __lock_is_held+0xb6/0x140 [ 50.249663] ? avc_has_perm+0x43e/0x680 [ 50.253611] ? avc_has_perm_noaudit+0x520/0x520 [ 50.258252] ? iterate_fd+0x3f0/0x3f0 [ 50.262024] ? lock_downgrade+0x980/0x980 [ 50.266149] ? __lock_is_held+0xb6/0x140 [ 50.270184] ? schedule+0xf5/0x430 [ 50.273695] ? sock_has_perm+0x2a4/0x420 [ 50.277728] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 50.283062] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 50.288744] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 50.293993] ipv6_setsockopt+0xd7/0x150 [ 50.297938] ? ipv6_setsockopt+0xd7/0x150 [ 50.302059] tcp_setsockopt+0x82/0xd0 [ 50.305833] sock_common_setsockopt+0x95/0xd0 [ 50.310300] SyS_setsockopt+0x189/0x360 [ 50.314247] ? SyS_recv+0x40/0x40 [ 50.317674] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 50.322490] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.327476] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 50.332206] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 50.336931] RIP: 0033:0x453299 2018/02/02 21:52:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fc0000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f000018e000/0x3000)=nil) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000170000-0xc)={0x0, 0x4, 0x30}, &(0x7f0000cf3000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002b4000)={r2, 0xfffffffffffffff9}, 0x8) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000fef000-0xa2)=""/162) getsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f0000a9f000-0x14)={@remote={0x0, 0x0, [], 0x0}}, &(0x7f0000955000-0x4)=0x14) gettid() r3 = getpgrp(0xffffffffffffffff) r4 = getpgid(r3) tkill(r4, 0xb) 2018/02/02 21:52:26 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000e4c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00001a4000-0x20)={0x1, 0x3f, 0x5, 0x5, 0x15, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) inotify_add_watch(r0, &(0x7f0000704000-0x8)='./file0\x00', 0x80000300) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000341000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) r2 = syz_open_dev$sg(&(0x7f0000445000)='/dev/sg#\x00', 0x4, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000baa000)=""/227, &(0x7f0000a38000)=0xe3) 2018/02/02 21:52:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000916000)='trusted\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) poll(&(0x7f0000f96000)=[{r0, 0x4014}, {r0, 0xd036}, {r0, 0x400}, {r0, 0xa}, {r0, 0x8020}, {r0}], 0x6, 0xa24) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/02 21:52:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008aa000)='/selinux/validatetrans\x00', 0x1, 0x0) fchmod(r0, 0x40) prctl$setfpexc(0xc, 0xc0003) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty}}, []}, 0x50}, 0x1}, 0x0) 2018/02/02 21:52:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000+0xa01)='/dev/rtc\x00', 0x200, 0x0) sendmsg$nl_route(r0, &(0x7f000068c000)={&(0x7f0000f1d000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f000087a000+0x1aa)={&(0x7f0000653000)=@bridge_getneigh={0x104, 0x1e, 0x800, 0x7, 0x2, {0x7, 0x0, 0x0, 0x0, 0x4a400, 0x40}, [@IFLA_XDP={0xd4, 0x2b, [@generic="3ade4b0acc1865f94dbad5dfeafa8215842e80709183ec83f932cc78e635e172405129d7eefbad7e8b63fc1db63a1cae0df79d1d69c7f7d343447f09cfd74684233d0f4a056ec20f504b8996a088ae4e2092d2ed80da294a9b65f14ab7b715826f910d94063ae9d276bc0d93a44ee0aa5d5a514f6fac403426a541dd40", @generic="62286bf955f91235aa4984a2f4072d18c876210c0fc720b16c6b23cd462135d6e81aba47c50ac1f8da90348ce7d5bed58160cccead6984a88d13e9d0fe3a755ef190c673d4c7143d0bace54e9cbdf45f76"]}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x3}, @IFLA_GROUP={0x8, 0x1b, 0x1}]}, 0x104}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000cc3000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [], {0x0, 0x989680}}) 2018/02/02 21:52:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000117000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f00001aa000-0x50)=[{&(0x7f000015d000-0xa)=""/10, 0xa}, {&(0x7f00008db000-0x7f)=""/127, 0x7f}, {&(0x7f0000000000+0xff5)=""/195, 0xc3}, {&(0x7f0000001000-0x9b)=""/155, 0x9b}, {&(0x7f0000000000)=""/142, 0x8e}], 0x5, &(0x7f00001ad000)=""/111, 0x6f, 0x2}, 0x0) bind$netlink(r0, &(0x7f0000817000)={0x10, 0x0, 0x0, 0x800000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000220000-0x4), &(0x7f00001c2000-0x4)=0xffffffffffffffa2) [ 50.340092] RSP: 002b:00007fd97fa5ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 50.347769] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 50.355013] RDX: 000000000000002d RSI: 0000000000000029 RDI: 000000000000001a [ 50.362264] RBP: 00000000000005ca R08: 0000000000000014 R09: 0000000000000000 [ 50.369506] R10: 00000000202eafec R11: 0000000000000212 R12: 00000000006f7b90 [ 50.376748] R13: 00000000ffffffff R14: 00007fd97fa5b6d4 R15: 0000000000000000 2018/02/02 21:52:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ab6000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000960000-0x4)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000e04000)={0x5, 0xc3e, 0x2, 0x7, 0x0, 0x80000000}) clock_gettime(0x0, &(0x7f0000f7d000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000076b000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008a6000-0x4)) write$evdev(r0, &(0x7f0000b94000-0x48)=[{{r2, r3/1000+10000}, 0xffff, 0x7, 0x8}, {{0x0, 0x2710}, 0x5, 0x6, 0x2}, {{r4, r5/1000+10000}, 0x9, 0x3, 0xfffffffffffffff9}], 0x48) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r6 = dup2(r1, r1) getsockopt$inet6_tcp_int(r6, 0x6, 0x14, &(0x7f0000e69000), &(0x7f0000913000)=0x4) 2018/02/02 21:52:26 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000000)={[0x7, 0x6, 0xc2d, 0x3, 0x2, 0x306e, 0x3, 0x7, 0x5, 0x3f, 0x1ff, 0x1008, 0x9, 0x2228, 0x8, 0x5], 0x1000, 0xa400}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000006000-0x8c)={0x5, 0x9, 0x9, 'queue1\x00', 0x1}) getsockopt$inet_buf(r1, 0x0, 0x62, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/02 21:52:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000ae6000-0x50)={0x20, 0x8, 0x0, 0xe5f9, &(0x7f0000edc000-0x200)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x698, 0x9, 0x7ff, 0x0, 0x0, [], [], [], 0x2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000072d000-0x110)={{0xa, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x1}) 2018/02/02 21:52:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) fremovexattr(r0, &(0x7f00006de000-0x21)=@random={'user.', 'trusted@+\'vmnet1%mime_type-\x00'}) r1 = getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000834000)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dd3000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00007f7000-0xc)={r3, r0, 0x20}) epoll_create1(0x80000) write(r0, &(0x7f00005b7000)="9167c017d10349b303f2f8102dbbcaffde3517dfce0b1c88e63ab4cb056b7e14e8b7e7e7744feb5e1608e529a8fb4282fa02c0e5113226d5b0f88dcf0f9d9f9fdd98c98ac3232600b45bca460ce4c4ffc035daabb059642bd1d9219e8dd20298bb03ace72c", 0x65) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r5 = socket(0x1e, 0x4, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00005cb000-0x1a0)={[], 0x1, 0x10000, 0x6dc, 0x0, 0xfffffffffffffff7, 0xd000, 0x1000, [], 0x200}) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r5, &(0x7f00003af000-0x38)={0x0, 0x0, &(0x7f0000847000)=[], 0x0, &(0x7f000048a000)=[]}, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f000051e000-0x2)={0x0, 0x1}, 0x2) 2018/02/02 21:52:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x1, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000952000-0x12)='/dev/snd/pcmC#D#p\x00', 0xac, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00001ec000-0x4)={0x100000000000000, 0x5, 0x5}) connect(r0, &(0x7f0000270000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x2000, 0x7}}, 0x8) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r3 = syz_open_dev$mouse(&(0x7f0000dd5000)='/dev/input/mouse#\x00', 0x8000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f00001c5000)={@host=0x2}) 2018/02/02 21:52:26 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000002e000-0x18)={0x0, 0x4cd, 0x30, 0xfffffffffffeffff, 0x39534b81}, &(0x7f0000025000)=0x18) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000002a000-0x8)={r1, 0xcfde}, &(0x7f000002d000)=0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000002d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x5) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f000001f000)) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000002e000)=[{{0x0, 0x0, &(0x7f000002f000-0x60)=[{&(0x7f0000020000)="92591f95", 0x4}, {&(0x7f000001c000-0xfc)="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", 0xfc}, {&(0x7f000002f000-0xb9)="62dd9d08e29ab1a4a981b4566c47fc48e5aad727bdfb4472605f17673560a367f20ef56c86b48ec1fd4caca4041fa5d5596c5cb8cec925bbc07c483dade896b8f0bec764f01aaaae65d7e7309886b70de97f967624ab5ac2b85f5f9611d27d9952d2815984c2115c2e1cc4c99530fdbf813a0f8f997461738596962e42c6d94fbbea1cada94f8eeb0b49367884bcb6374c4228f600c8b4d6e6c150e248bf5f6159495186a95ac7f7ab374fc0c150eebeca887309069a2858b7", 0xb9}, {&(0x7f000002e000)="bb8ab998e905dd83241a37b5e79fa5da797a45595904f2307a365f90ae98ff55f3bb30ed84e674cd9565ee53c8ceb697447ff3d44c05cdd9ae98d4d2318deacfaad76de5d1afa7cdb0b9e9e26c892ffcb39a5fa0968e1993ac0bd422b9afcdbdfb44646411f08081b37448f87b602303d6c525e03b9e9a91814cc9477e4063ad13e6e01d2e3ce5170ffe798d0135f9579979412610cbf6", 0x97}, {&(0x7f000002f000-0xf8)="51a57f2c540934264a314efc444fd180b010c3934859d96a072e2535d9981ec0189148d9b0cda68cf48018746291921cbb7a9defaafeb39e5ea50f69a89f70275121878d81653d86dd70354e0891e44d50846691e358b93b7f626397e21806c354f3144e4084d9034594025f9e3f4bb526ba9cf37cd650d60ff87bfaeebf82deee71dee7efe9edc15de8e461737e86f45d74e6d5669c9a09ab84611264948d62043595467ba9adb67d4a81fbef09ae0d0338bfed5b14cde1048f944d22b023dee4ee5ba6d44ff2748046db2664d6f8e806b53767f5b7b761e09f008b4f6f13c7f876a0d3fcc5ded9042a4b0d06857d026212664ddb072438", 0xf8}, {&(0x7f0000013000-0xd)="1a2f62cd78b73f4410fb56de2f", 0xd}], 0x6, &(0x7f000002e000)=[{0x48, 0x11f, 0x3, "9717462336af4ce76074b4dac39a956b6dbd96687f852613e9ad4ee29a1e520f65f828868563ef7265c39529135704470e"}], 0x48, 0x8000}, 0x4}, {{0x0, 0x0, &(0x7f0000011000)=[{&(0x7f0000009000-0xcb)="4a44ace695380f7caa8bbdd8e726a93e4723881e89444cff061313d42e76c012c5e24b54fc63cdcc913af2bca2cb88d9cacb1566f59b9d26362fe954e8ac164964474540bca634c8f5e45a322dbcda5c3fc4b2c5f6e6353974352a86511b2447c0b83a020e56a8e5cd66ca096c17723ce7d9c5849436204f944bcd85380ba09a3688969fb48c5ab1e7a4e6c714ce21b45d678fc72d37187bb9b32509f724bb9e594f33effd35f7b2740a0a93940e1cc70412cf57a8b3f2de6f9bed6d488612b4c2067b5c75cfc36d0253f0", 0xcb}, {&(0x7f000001c000+0xac4)="a7acf83b49fafcd52c23fe0e465b0f64dce9ae20437c65654442269366f29997df109af17f1ffea4168231badf63535055ed8eae0e1779b59aed6b50d9307b4cfa556f79dd91e8e6b2bae20ec0bec7ff5fb5d1f83912f28cfb942c499008532f805ce843a761806af0e002264b6af9011bec9df47701daad13a01fa2f13efb96b4ccacd29ffeee037446beca0fd4e01f94b8c613366b0f3db9ca2de6ef5b6ffde673d7f68a2cf9bbdd5f46035bd6f41bd64aa46b84200d10f234b1e7ab89278f94fd7d741a28f5ba932947d97862af17619c240ea8e1c53237fda705e72d6aac5d87f2dd584ac59378999ee0b6be3fa5e9012afd7c03e552f0e2c893ad5c", 0xfe}, {&(0x7f0000027000)="7acfe3f3f17a42de117cf71e4dcc370ed8d5d9566e0b14ccd911c7ee4ffbfb4aa19e49308392a18121fb6458c8d9368f1a558345759762ce4715fefdfe55d7ac0659b30ddcb5928fdface4129b93b08ddecf47266fbdd15b53326c1c4b3a77bf380675a8e30ee3ae5a629479846ec90b51f3d0b3752b39a36f41109da6ab39065097cb673500", 0x86}, {&(0x7f0000006000)="9b62e4e11ca979c04d2ee4734e1b04a8b2410b5f367123508ef8a4a7012151493b6f3ac356be34ae9a01128c34a1c0303c404009aa563dfa461d5efdf5ee6ed5d4b924", 0x43}, {&(0x7f0000002000-0x15)="c55604b4d5a274c926930b44e255fb5cbe4ec3292f", 0x15}, {&(0x7f0000005000)="863d182b5e8106b652f3a6196b6d95611ecb97311f761ad4344892933368703f1f1c6e1fb5aa07bf9bf63c780cbe4b85e5b3c88bfbe34e93c7b2252845b6eb85f3aebeaba8dcc491ae", 0x49}], 0x6, &(0x7f000002e000)=[{0x28, 0xff, 0x2, "914e915b73cd1945ae5a4aa1004bb2478e8759dc4de48d"}, {0x30, 0x10f, 0x8, "3c8fb7dd257d489c3b49017c4639732f6b048ec8b06775026e558f"}, {0x100, 0x110, 0x1, "8537b80e31c8098394b2154076c9035b34a35befa23b4e7bba79ab7b1d52c36cb77cd789acfa31a2ae317f179c44c1af14b0c04c7c8536bcadcd31b741e3586add19e90f9df88ca33b81a6592396e69220d38f66d994f4372c8f3aca76531f0fc58aa43e1f982cd596be5620767ff9f68aa585628d470e7c6310d919822bdc8965d15dc65e5bd72690b1dc8b6815d70148fd8480224a0e9d1530cdf467aae5ff89a3e835c1325f83b0379444d0b842364546bd7b50ed0d6e35f5b97d7fb267f0990b833c57b4b35a0a441fde549314914d3b1b422ac3c485a5a7a985f366823c6162504882f2f2871f6b16"}, {0x38, 0x108, 0x8000, "78aa913b09a194a91d33adeb9ad023d7a3f2c22cf52361c90c6ff861ec4a9e1174ed"}, {0x98, 0x1, 0x5, "a3602c4af66dbb9706b4223a565939159a8bbb38065dc61b33a04823ed37926389dcfaefebc6465a53796abe927b23d2131a36cc2538cf3e9d668875cc10a6e04fb703b5f4999de96d9a9901e776709dbe2e4b4041e9751006f8197734b3a7908bb711962e073fb9a350e2c4d969d6cf832f5bbb4ccaadfb4ad5856d86eeecc79e"}, {0xb8, 0x11f, 0x7, "42bdd7661264b05646e346801a82e9e3a0b84cfd0f6ff70679dccb57d74916e38767b3e0b784e947e7c27a843ffac2b2c93c55fbb739663cd044f12c8e38bbf17d1fb0f518fba81a373e0bf10ae69803234b725edc455057426692b7d6b5936060243ce644e7b426354d35fa0e6910245711f9ad9f912c98cdcae213d3732f608c8fb65a790d0b2789d6d4956bff5fd3a1d551e48c377e40d0f587372f10d354ad94d1de6b87"}], 0x2e0, 0x40}, 0xff}], 0x2, 0x40) openat$dsp(0xffffffffffffff9c, &(0x7f000002e000-0x9)='/dev/dsp\x00', 0x2200, 0x0) syz_open_dev$admmidi(&(0x7f0000021000-0xe)='/dev/admmidi#\x00', 0x8, 0x40) 2018/02/02 21:52:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f9a000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00004af000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004ec000)=@assoc_value={0x0, 0x15}, &(0x7f0000597000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000260000-0x106)={r2, 0xfe, "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"}, &(0x7f000038c000)=0x106) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r3, 0x10000) sendfile(r0, r3, 0x0, 0xffffffff) 2018/02/02 21:52:26 executing program 3: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000f00000)=0x4e, r0, &(0x7f0000bc8000), 0x6, 0x2) bind(r0, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000449000)=""/69, 0x45) 2018/02/02 21:52:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e) ppoll(&(0x7f000079f000)=[{r1}, {r0}], 0x2, &(0x7f0000b0c000), &(0x7f0000afb000-0x8), 0x8) r2 = getpid() timer_create(0x7, &(0x7f0000e2a000-0x60)={0x0, 0x3a, 0x1, @tid=r2}, &(0x7f000008b000)) 2018/02/02 21:52:26 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) accept$packet(0xffffffffffffff9c, &(0x7f0000d6b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00006f7000)=0x14) connect(r0, &(0x7f0000af2000+0xec3)=@ll={0x11, 0x9, r1, 0x1, 0x10000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x100, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x10}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x100000000, 0x2) setsockopt$packet_int(r3, 0x107, 0xe, &(0x7f000054c000-0x4)=0x8793, 0x4) 2018/02/02 21:52:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000f57000)={0x5, 0x1, {0xffffffffffffffff, 0x3, 0x6, 0x3, 0x80000000}}) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0xdfffffffffff3a61) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000219000)='/dev/rtc\x00', 0x10000, 0x0) r4 = accept$ipx(r1, &(0x7f00001f0000-0x10), &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000389000-0x1), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bf1000-0x4)=0x80000001, 0x75) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f00001a8000)="be257b2936cee611cd8570815af62faa36d5a310f05e0c945bcfbd022e328253963774e95486b028d4ed0f61bcf07e426c57db5f1c87f85c6c94af704f8473ee406dbd", 0x43) dup3(r4, r0, 0x80000) 2018/02/02 21:52:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) writev(r0, &(0x7f0000c3c000-0x70)=[{&(0x7f00003ac000-0xee)="f3", 0x1}], 0x1) shutdown(r0, 0x1) socketpair$inet(0x2, 0x5, 0x7f, &(0x7f000039c000)={0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fea000-0x4), &(0x7f0000014000-0x4)=0x4) 2018/02/02 21:52:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f000032a000-0x10)=@can, &(0x7f00006d6000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000eaa000-0x4)=@int, &(0x7f0000ebf000-0x4)=0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/02 21:52:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a03000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x3, @multicast1=0xe0000001}, 0xb7) connect$inet(r0, &(0x7f0000572000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a0b000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000da7000-0x5c)={0x8, 0x1, {0x3, 0x1, 0x0, 0x0, 0x7}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000d85000-0xa)='/dev/cuse\x00') ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e8c000)={0x14, 0x1d, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000b07000-0x4), &(0x7f0000e6a000)=0x4) bind$inet(r2, &(0x7f0000fe5000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) 2018/02/02 21:52:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f9a000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00004af000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004ec000)=@assoc_value={0x0, 0x15}, &(0x7f0000597000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000260000-0x106)={r2, 0xfe, "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"}, &(0x7f000038c000)=0x106) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r3, 0x10000) sendfile(r0, r3, 0x0, 0xffffffff) 2018/02/02 21:52:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) connect$l2tp(r0, &(0x7f000095d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x0, 0x4, {0xa, 0x2, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x3a) sendto$packet(r0, &(0x7f0000486000-0x48)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/02 21:52:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) r2 = syz_open_dev$midi(&(0x7f0000a35000-0xb)='/dev/midi#\x00', 0x20, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00002c9000-0x4c)={0x401}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1}}]}, 0x40}, 0x1}, 0x0) 2018/02/02 21:52:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f45000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$netrom(r1, &(0x7f000008b000)=@full={{0x3, {"ef52cb923915a3"}}, [{"95f2bae6ad43e0"}, {"c1a3b1fb0fe1e4"}, {"0282a1843f57e0"}, {"30567b2f149c16"}, {"5d0db80893334b"}, {"20b52835029546"}, {"55ffe133c6f0fe"}, {"62f9c3b2a10dbd"}]}, 0x48) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x17}]}, &(0x7f0000f92000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0xfffffffffffffffd, 0xb, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) r3 = syz_open_dev$mice(&(0x7f00004a2000-0x10)='/dev/input/mice\x00', 0x0, 0x200) clock_gettime(0x0, &(0x7f0000482000-0x10)) recvmmsg(r3, &(0x7f0000289000)=[{{&(0x7f0000e00000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000bf6000)=[{&(0x7f0000fcc000)=""/64, 0x40}, {&(0x7f0000aa9000-0x31)=""/49, 0x31}, {&(0x7f0000284000)=""/109, 0x6d}, {&(0x7f00005a8000)=""/15, 0xf}, {&(0x7f000043c000)=""/110, 0x6e}, {&(0x7f0000b19000)=""/181, 0xb5}, {&(0x7f00008d0000)=""/243, 0xf3}, {&(0x7f000094a000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000ed9000)=""/4096, 0x1000, 0x7}, 0x4}, {{&(0x7f000098d000-0x10)=@can, 0x10, &(0x7f0000f0b000)=[{&(0x7f0000a42000)=""/60, 0x3c}, {&(0x7f0000501000)=""/102, 0x66}, {&(0x7f000070b000)=""/56, 0x38}], 0x3, &(0x7f00007d9000-0x58)=""/88, 0x58, 0x9}}, {{&(0x7f0000873000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f00006cc000-0x30)=[{&(0x7f0000075000-0xc0)=""/192, 0xc6}, {&(0x7f0000a17000)=""/223, 0xdf}, {&(0x7f0000a3e000)=""/184, 0xb8}], 0x3, 0x0, 0x0, 0x9}, 0x1}, {{0x0, 0x0, &(0x7f000068c000)=[{&(0x7f0000c7e000-0xd7)=""/215, 0xd7}, {&(0x7f0000938000-0xf7)=""/247, 0xf7}, {&(0x7f0000db3000-0x4e)=""/78, 0x4e}, {&(0x7f000067d000)=""/32, 0x20}, {&(0x7f0000a4c000)=""/162, 0xa2}, {&(0x7f00003e6000)=""/43, 0x2b}, {&(0x7f0000871000-0x1000)=""/4096, 0x1000}, {&(0x7f000011d000)=""/150, 0x96}, {&(0x7f00009c1000)=""/142, 0x8e}], 0x9, &(0x7f00006d4000-0xf9)=""/249, 0xf9, 0x8}}, {{&(0x7f00000bb000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000f93000-0x30)=[{&(0x7f0000124000-0x39)=""/57, 0x39}, {&(0x7f00004da000)=""/103, 0x67}, {&(0x7f000090e000)=""/216, 0xd8}], 0x3, &(0x7f000093d000)=""/4096, 0x1000, 0x4}, 0x7}], 0x5, 0x2000, &(0x7f000083d000-0x10)={0x77359400}) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000887000)=r2, 0x4) write(r4, &(0x7f0000abd000)="260000005e0009000000f73a0000000000000001000000ffffff000008db1ee9ff4435eade6e", 0x26) 2018/02/02 21:52:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00006b8000-0xd)='/dev/usbmon#\x00', 0x40000000004, 0x0) r0 = request_key(&(0x7f0000842000)='dead\x00', &(0x7f00003cf000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000005d000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000764000-0x14)) unshare(0x20000) mount(&(0x7f00003c5000-0xe)='./file0\x00', &(0x7f0000f00000)='./file0/file0\x00', &(0x7f0000c0c000-0x6)="7261edcd7300", 0x0, 0x0) add_key$user(&(0x7f0000c1f000-0x5)='user\x00', &(0x7f00003a7000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e9f000)="6365804d7a40877e5ec5602eaf9afe90f6bb7c3982cd928a3418c39c7bca655c6ddd0cf72867c8963d0fa05f05bcc8fd61b141211767d70a0d565d1dd4f78a287d984ec74780ea00ef8cc0a75a23f200606867137696be0f3e1ab285fff9c33c4abca58de0ac1baf73e53a0e1c31926dd5c7c362973906059f9794a62bdc7007b37b5a452a69b3d775042183e0c2bca1df10ce8f888399a9ca4a69da768af3059f4e112c1c6f7c5ed76598989b4cd7a1e8838270dc1278316a0a4f7bf193f8f86da167e6b3680c36a5d4b00dc5a2636e4d520ddbb02456ffed125b7375", 0xdd, r0) mount(&(0x7f000047e000-0x8)='./file0\x00', &(0x7f00006e8000-0x8)='./file0\x00', &(0x7f00003cf000-0xb)='securityfs\x00', 0x0, &(0x7f0000772000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f53000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000040e000-0x10)='/dev/sequencer2\x00', 0xa0202, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x400000000000003, 0x3) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00007d0000-0x8)) sendmmsg$nfc_llcp(r2, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571"}, 0x60, &(0x7f000095e000)=[{&(0x7f0000e25000)="c3691827fc6789deb6fcc2d5dfbe6c672dae59ebb686e02356bbdab7c2fe17c343dbf44d69354b5791a464e1c575053a4e47b1f1c7e1d6b23c4dbefca712bd4fdf12a973e5c36bc4923b0defd7a15eacb5b1bf3a8978a0a57094cd6e8075ec91c29bea02a90d244b254a689fe15532", 0x6f}], 0x1, &(0x7f0000fdc000)={0x10, 0x0, 0x7}, 0x10}], 0x1, 0x0) pause() ioctl$TCSETAW(r1, 0x5402, &(0x7f0000f4d000)={0x9}) 2018/02/02 21:52:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = add_key(&(0x7f0000765000-0xd)='dns_resolver\x00', &(0x7f0000ea7000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000541000-0x91)="e8225bdfad5c4a9f39f7f12dc767a3028e6f7fac3a1173257f4f493e4b569532772095acbe1281fab5792fa9ba8a7932c8a7b8496085b511aaefd44a270081964c0850c6b886771925ff446ff0868106690516cab762227c96f1edf45a1cc2252f5a5b554c51b2fcd438b46b513eef6fb0ac75b79b589b6af7f6a11d0e2f18d3310f52ca45fa104bbb128097a36d946924", 0x91, 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f0000034000)=""/204, 0xcc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001a3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20}}]}, 0x40}, 0x1}, 0x0) 2018/02/02 21:52:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100010, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c93000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003a2000-0x4), &(0x7f0000f63000)=0x4) 2018/02/02 21:52:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00006b1000-0x4)=0x10) r2 = syz_open_procfs(r1, &(0x7f00006ad000)="61747400000fff636b63720400000000") sendfile(r2, r0, &(0x7f0000bae000), 0x400000ff) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000001, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@local, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000003000-0x4)=0xe8) r4 = semget$private(0x0, 0x3, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r4, 0x4, 0x10, &(0x7f0000002000)=0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000002000-0x10)={0x6000000000, 0x81}) 2018/02/02 21:52:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f9a000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00004af000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004ec000)=@assoc_value={0x0, 0x15}, &(0x7f0000597000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000260000-0x106)={r2, 0xfe, "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"}, &(0x7f000038c000)=0x106) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r3, 0x10000) sendfile(r0, r3, 0x0, 0xffffffff) 2018/02/02 21:52:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000daf000)={0x101, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00002fa000-0x10)={r2, 0x6}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000cf5000-0x28)={@generic="7afa14af3934f1bb87f4dc3ad37abd74", 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000937000-0x9)='/dev/kvm\x00', 0x8800, 0x0) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xfffffd0a, &(0x7f0000c0b000)={&(0x7f000035a000)=@getlink={0xfffffffffffffc45, 0x12, 0x1, 0x2, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) 2018/02/02 21:52:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000001a000)='/dev/snd/midiC#D#\x00', 0x6, 0x800) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00005ee000-0x24)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000a3c000-0x28)={@common='bridge0\x00', &(0x7f0000595000-0xc4)=@ethtool_drvinfo={0x3, "355edb6c56a35c2d1b6851517b34be61c964d0005a9e493d2ee769cc986abf2a", "039b1e2c72549b2531b48beb43517a2f0a05ee92e05827581dc0dca63bea962e", "b545f543c26713c24a8bdefc67ac7f9f4c7a6ca15292354401cfe824bd0eb4e7", "f3d8b17eb488039863e08e0ff07648111ba745d9fc9a0cb4c4c0fad535158acf", "9dd2ffa0b42e3d85f39963db1a15db26cc9d35d2469e050b66529ab7eb56583b", "94673663657cf4f32535af74"}}) 2018/02/02 21:52:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000881000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00007cc000)={0x0, 0x0, 0x25}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000854000)={0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00004b7000)={r1, r2, 0x1000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000f10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2977c3dcbe37fbcd57d1579fcb4d8836eb442d9cad2f5a6f8e6be70f4ecbffe94a9a4bde7d68cf6ad6cb4013477b82bfe19fce400b90d67c096d8ffd5423657e", "b78d4b71ce437ab33bebe1983958e4f3ac5050823cf61cdf2a8a9f3dd5539f7f375694844167d98d1eb88c113f85b37bb3300f4a607564a9ab267ac62e040ad2", "e91d826869a8c3de72402c116040c9ff67727149d9d6b51a31f57923e117be35", [0x0, 0x81]}) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x111) setsockopt$packet_int(r3, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) epoll_create1(0x1207fffd) 2018/02/02 21:52:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) writev(r1, &(0x7f0000276000-0x8)=[{&(0x7f0000814000)="48bfb3c9c8f3d1c008c303901cb2a33f5d9c72441295c4720bf659d07ba6ba67399dc4a44c1e65d5f7696e461386", 0x2e}], 0x1) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r2) [ 50.639629] raw_sendmsg: syz-executor4 forgot to set AF_INET. Fix it! 2018/02/02 21:52:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f9a000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00004af000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004ec000)=@assoc_value={0x0, 0x15}, &(0x7f0000597000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000260000-0x106)={r2, 0xfe, "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"}, &(0x7f000038c000)=0x106) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r3, 0x10000) sendfile(r0, r3, 0x0, 0xffffffff) 2018/02/02 21:52:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x7fff, 0x2, 0x401, 0x8, 0x1, 0x966}, 0x2c) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000007000-0x118)={0x100000000, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x118) r2 = socket(0x2, 0xfffffffffffffffe, 0x40) bind$nfc_llcp(r2, &(0x7f0000003000-0x60)={0x27, 0x1000, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303"}, 0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000006000)={0x27, 0x0, 0x0, 0x0, 0x1, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7"}, 0x60) 2018/02/02 21:52:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000acc000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000bf5000-0xf8)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 2018/02/02 21:52:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d6f000-0x8)='./file0\x00', 0x2082, 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007f7000)=@assoc_value, &(0x7f0000871000-0x4)=0x8) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f000026b000)}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000b3d000)={0x4, 0x3e86, 0x1ff, 0x7fff, 0x7, 0x1, 0x81, 0x6e, 0x1, 0x101, 0xff, 0xfff}) 2018/02/02 21:52:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00006b8000-0xd)='/dev/usbmon#\x00', 0x40000000004, 0x0) r0 = request_key(&(0x7f0000842000)='dead\x00', &(0x7f00003cf000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000005d000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000764000-0x14)) unshare(0x20000) mount(&(0x7f00003c5000-0xe)='./file0\x00', &(0x7f0000f00000)='./file0/file0\x00', &(0x7f0000c0c000-0x6)="7261edcd7300", 0x0, 0x0) add_key$user(&(0x7f0000c1f000-0x5)='user\x00', &(0x7f00003a7000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e9f000)="6365804d7a40877e5ec5602eaf9afe90f6bb7c3982cd928a3418c39c7bca655c6ddd0cf72867c8963d0fa05f05bcc8fd61b141211767d70a0d565d1dd4f78a287d984ec74780ea00ef8cc0a75a23f200606867137696be0f3e1ab285fff9c33c4abca58de0ac1baf73e53a0e1c31926dd5c7c362973906059f9794a62bdc7007b37b5a452a69b3d775042183e0c2bca1df10ce8f888399a9ca4a69da768af3059f4e112c1c6f7c5ed76598989b4cd7a1e8838270dc1278316a0a4f7bf193f8f86da167e6b3680c36a5d4b00dc5a2636e4d520ddbb02456ffed125b7375", 0xdd, r0) mount(&(0x7f000047e000-0x8)='./file0\x00', &(0x7f00006e8000-0x8)='./file0\x00', &(0x7f00003cf000-0xb)='securityfs\x00', 0x0, &(0x7f0000772000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f53000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000040e000-0x10)='/dev/sequencer2\x00', 0xa0202, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x400000000000003, 0x3) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00007d0000-0x8)) sendmmsg$nfc_llcp(r2, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571"}, 0x60, &(0x7f000095e000)=[{&(0x7f0000e25000)="c3691827fc6789deb6fcc2d5dfbe6c672dae59ebb686e02356bbdab7c2fe17c343dbf44d69354b5791a464e1c575053a4e47b1f1c7e1d6b23c4dbefca712bd4fdf12a973e5c36bc4923b0defd7a15eacb5b1bf3a8978a0a57094cd6e8075ec91c29bea02a90d244b254a689fe15532", 0x6f}], 0x1, &(0x7f0000fdc000)={0x10, 0x0, 0x7}, 0x10}], 0x1, 0x0) pause() ioctl$TCSETAW(r1, 0x5402, &(0x7f0000f4d000)={0x9}) 2018/02/02 21:52:26 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000007000)='user\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000)="8f94eec2d8da9a4bdc60cf535ae34e3983143dd6ff528544c63f51d476b31b4b1330b62e6a68a3f0018d3402a32bb5772bc3a6d3e9e87996f2ce87ca82662a556f7afaa7ef18d218f667fffe39777d7a", 0x50, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x0) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000005000-0x957)=""/4096, 0xffffffffffffffbd) 2018/02/02 21:52:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) writev(r1, &(0x7f0000276000-0x8)=[{&(0x7f0000814000)="48bfb3c9c8f3d1c008c303901cb2a33f5d9c72441295c4720bf659d07ba6ba67399dc4a44c1e65d5f7696e461386", 0x2e}], 0x1) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r2) 2018/02/02 21:52:26 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000a4a000-0x9)='/dev/sg#\x00', 0x10000, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f000020c000-0x60)={0x0, 0x33, 0x0, @thr={&(0x7f0000000000)="4083d1acfeab0d115447dec88de4743ea026f62ea102a0c22b738b72e4f8fa858638d052e6f7f308", &(0x7f0000001000-0xf4)="cce0730006f29064c3d5de5f398f2b3e7f738ab6696022a71ce9327a2a81fa700ee766edf4408d200f9c8ddb9277536042247694783594dcef37b783e2e7d2baad04670022742c860277e815d7426017309fd3aad051f9eb10c27393a1429c9f7c55ed349b58998280737b92ee7244359dd199be3fbaff7b42ba8538ed0953df73d5f3c7aa2cad241392b2180f147bc1d231e512a412ca16696a5fc6f6b3ec295e54747e7ce238adc56741c88d527ee49fa2c677dead86c76fef87b21e4c2dda680dc5dcec8da54a79e7864e8a150ec544f26fdb193b55513c69fb7eedb5fcb0278b725838181c71b2ebffdfd64e0f9e9eabe7bb"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x3000, 0x400, &(0x7f000015f000/0x3000)=nil) poll(&(0x7f00005b4000-0x40)=[{r0, 0x8000}, {r0, 0xe110}, {r0, 0x42}, {r0, 0x4000}, {r0, 0x99}, {r0, 0x40}, {r0, 0x20}, {r0, 0x40}], 0x8, 0x4) shmctl$SHM_LOCK(r1, 0xb) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x9, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ba8000-0x4), &(0x7f00006df000)=0x4) utime(&(0x7f0000274000)='./file0\x00', &(0x7f0000086000)) openat$selinux_context(0xffffffffffffff9c, &(0x7f000076f000)='/selinux/context\x00', 0x2, 0x0) 2018/02/02 21:52:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f9a000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00004af000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004ec000)=@assoc_value={0x0, 0x15}, &(0x7f0000597000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000260000-0x106)={r2, 0xfe, "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"}, &(0x7f000038c000)=0x106) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r3, 0x10000) sendfile(r0, r3, 0x0, 0xffffffff) 2018/02/02 21:52:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a4000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000860000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f00000e5000)=0x6) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) add_key(&(0x7f0000939000-0xd)='dns_resolver\x00', &(0x7f00001d2000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000034a000)="ae0e8f8420a3e94cab", 0x9, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000d8000)='keyring\x00', &(0x7f0000ce5000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r1) r2 = creat(&(0x7f0000aa2000-0x8)='./file1\x00', 0x80) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00005d5000-0x20)={{&(0x7f000069f000/0x3000)=nil, 0x3000}, 0x1}) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f0000096000)='./file2\x00', &(0x7f0000847000)="07e372f2", 0x2000, &(0x7f00001f8000)="2b4db670b80123d04243e243993c474a9d27717b6119d76f252bfd5ce76bd15ba2110dbb026e7f3b74d6f1f8b6a597757554b4b28b9095096e503cdb24625666d6a3bf0de5de68d574a97c559040e28ad626d72069dd485172a4480aa9d95e9fa2345860b85536fad83278b03a009eae9a91629f1feb8ec074cd") pivot_root(&(0x7f0000858000-0x8)='./file1\x00', &(0x7f000044f000-0x8)='./file0\x00') r3 = accept(0xffffffffffffffff, &(0x7f0000a4a000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f000094c000-0x4)=0x10) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000087e000-0xde)="2e0a92182503f7909ae6f3252a52d24bf20144f633ec0e92701bfd1268ea3efbe9afe902d75790b16517f88977710a08c74e4c5dac09ce5ae26d9ab81be770061b06b0e960e2c66f6fa1d3360b317ec62e4d2a10c9aaf42eac9f40cf3d600cc3cf009d29e193183d1077c7c60d6dad0fd995e7aa1c403f91ec7cc24ba5b26a0a4e79feb7509113bc7b1e6641e2e244ac06910000000000000009ba153e8c7cca8ea1933edc66ab4b55f6eefacde6580b75a3febc77864c21df85d18dbca1aac3ebe776a30e527620d5a0c85e4c152bfb5ada18bedafa519e068d2474e3a4", 0xfffffffffffffea1) r4 = accept(0xffffffffffffff9c, &(0x7f000018b000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000014e000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000bd1000-0x8)={0x0}, &(0x7f0000b1c000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000791000)=@assoc_id=r5, &(0x7f0000af7000-0x4)=0x4) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a74000)='/dev/cuse\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000df1000)={0x6, 0x0, 0x0, 0x4}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000390000-0x8c)={r5, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f000028f000)={0x7c13, r7}) 2018/02/02 21:52:26 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000007000)='user\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000)="8f94eec2d8da9a4bdc60cf535ae34e3983143dd6ff528544c63f51d476b31b4b1330b62e6a68a3f0018d3402a32bb5772bc3a6d3e9e87996f2ce87ca82662a556f7afaa7ef18d218f667fffe39777d7a", 0x50, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x0) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000005000-0x957)=""/4096, 0xffffffffffffffbd) 2018/02/02 21:52:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="5722b65c5eba0bba5844018c2d89a648175b0243e84d5da2ea8ebde7f6f21f7688b2ccda2ba69f85fa64fe290738dda9f89e1314ba9a7b11230302eae9abb1091280d177f5d80c2b30fa6de56aec8a456d964ee04521931fd52a13de1530e3a4ac8a4c05f2e358302c054152711be007bd4ec7d817b1e85e3f4842e51c776d6d68ebfd7a85808690a69536507121e8ecbce23dfa9b50df635cb29949ad121c6786e1d945dd93329bf1fff2d7eeed951b46877a5f426c5660d45d55b283a6684dce6129747ef0729b0add8016c3de75f326eb62a91b3bb7e9ad2724a44a3480", &(0x7f0000000000), &(0x7f00000be000), &(0x7f0000000000)="0f0b1489abcd9945492eeae61c687a5d8284d05e17506244398a96265f429d62e8d798cb8da8da0cee652ad0871b1ff4f91bafa203e4f6c064988f755360e560a7703a3f217c935beabba8cc47ca9fcfdf4833b2e6aca99647d83ac87cdff8fa65") mkdirat(0xffffffffffffffff, &(0x7f0000cfc000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100, &(0x7f0000002000-0x8)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x24002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x6, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0xff, 0x111000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000002000-0x18)={0xfffffffffffffff7, 0x1, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0xc2, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x400, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80003, 0x3, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x6, &(0x7f0000000000)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1c85, r1, &(0x7f0000002000-0x23)="1e4d366acc3f5f8811bba21ccd196e69aee83731a5f94898128f349d34991797cbd954", 0x23, 0x2, 0x0, 0x1, r2}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x2, 0x800, r3, &(0x7f0000000000)="eabdad92c932e7b8c7b33bf75b75e91e94f8fd2972ae0caf52ce403978dfb412842a7d86a3ea4a9856774e9bc97c8e3cc23af9b4c83528ebb51f2a5e9e9e2145733eb769c8de1f46b175461186e1eb8da1305ce83441de169c2fdf755620fecd6172f43fa9", 0x65, 0x7, 0x0, 0x0, r4}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r5, &(0x7f0000002000-0x9f)="7b4ac87abfddb67a38f11398862a27e19bea4f80ff1a13452f106c6d7627910df4d7a954bf027a613aaa8bac54d6a223538e09b162ba3bd96bb80de8c9c0eda7672996573c3f9ad825d2596bf647a3d0ddc1d76bb17f3b674e95b2729cce9c08d13a55fbf2a5056fb71190f23a1f9670acd90b7030849aa61b002b5c98b7615be1c00aefd58d1eaf5a78f4885537229be5e4eaa9c1afd0e21023c7a74b58ce", 0x9f, 0x2, 0x0, 0x0, r6}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0xa, 0x400, r7, &(0x7f0000001000)="290854fd42750d111261fc9e59911248f2164a2ac77bc9bac4551903cf8b40dac64021aa713feeed08d1c566ad7295fb959f275f16b8e3baabc360a2bdf68c1fded84d28d4a615c85698a7f8259c3029e08600b036cc94aa7e2c8b71757960b7239373217340e00994c835a1c7f87b5a8dd143f111b9f3070345ecabda46d55f687399f38efa0baf5dd1a605d46c92bd7e59f73a8d659f89abd94d0497aefc12dd413a28622879d3c7693bdc9f8f7ff35aac063940b285ddfc89700cac1c878613d6d69bcaa324dda056e2eb7baa097ac14b3634ef92d318ef62b08f0ac27d8d957329e25337c9b025c34311aa27e329a9d278bc73c092fd2c20bc5fe3ca71d2984ecca6ead9cd7073538bb6821bdbb6bce0721ddc62bcbe875972827f451eb3794eff7f6ca69166eaa3cb6f23ce59a14dba7fcae0052923c68dd000dbbce94a7c97b7bf6d57c5a84cade3b109a8ecfa82dc29eb48f8245b7e6c77d9c80138e69fadf8c8f64a289df520d2a2325fcd05cdf0859c4c82d3bda90f12fe1b87d632d4c5c2578a98e31be89e2f3c2bda60e8a49783056105229cbd52a84f59946e0d1fb90483e7e13b41adfe6756b5f96937eb49fa47102ce8677a2e93d234dbcf1acc7f7f5fa436fa29add94a48785e9cc3ee626b880e6671c1e5729037e76e4f0eea795dc6262ab269889b3cbb003b461833b173543eebef2b0b06844d017fb502d9034a6d45c8f7b4991204a709a47a41b5a972944e35319bc93e07365b131f795a279e1e382c9de378bbef4ae178e294b3e9f32b99c9fc1470836e3f40c94cad936643f5c488bafb455cf40d35eb1a3e625a4c69a128abefd46492dd464c271503d7da6b61550937bc7a0bd16ada492afde9d8bf44c005ecf30e23a12d733a9345ef9bf6dc3a6fdb8e6e76c070b1826bd2fc25d90f6d538ede4941ed32b8f93fc1f1c057ac76ce7835644bcdeb8abd4f941f693a4f7c8cb96e3870dccf16b18dcb5e6a6e87f1357d2fb0cf5acaaf365ceb10719119983efd6e9a84258e4dbd04368856fa831916ce928c7765a47a2bce68e2b3ea2cc6b45d43d6a0d46afc4d24596ed9d67cb8bfb69547e223dd80730fafe03c8a20caa5f33d0a1fb1c3902b8e188b443d377212d2f1ac2a83e0648ee1c4905b8db00c448c45284afa0d5f067707dccb4662637921d8b394186724f3f57f0c22b7b55686e71c02bcd7d8a7beb38d2f0136426e981f435f1b14f92102e4f675f4b6cd1d1491902efd8b16888ec278fc694465d627ef90be7e476f8614874dc5b97bfc065e36695f6f517c59fbfe0389bc9231d515a03cc2fa4a951fb27c1ceadd084fd1d24ce5ad3d13ce23705cfd8ce86085771981d940daa33c9c1b7f7d50fbb7f05aaede8d42aeebe2a0e20b21ae67fc29fcb3279c9ed7b0ffee35629bba8db7ffa6b6d3203bdbd1f912874b876c659bcc6707615cab2d55ced433386e53b5ea02651f3ae5281917feac9a408f2e3fe1c11af453cd8852970f5f531af0831452a3a834f84482e411f13073785a225782b86276cd2882e44a3553773a297b300a32528f85275c0195971c26ccf9c979677fac0b1ff920a9c57c53e8735c00c34f6b740a625d4a967628189b5d0b94932ce36b008c4d8079de03f81c41ab6b27020e61ea9873fefebf11bc34a8ed91bb7d03b601a4935d6da53d97985d594ff35ebaddc4ea04cea04197bd35b553f7553e5e59088ec7f07ea7ee174e6d46d54b2d208a640d8ffde107167730616e1947d8f160363d4d03021f9c640cb407468777697d8b9170de8b0a69f92ef6545c123a2ecd1eeb386c08c75bb6621b6bf1a6b41758217599cd88fd6b7f61ff97d9c23cdc38e34eeab583e4c73508865001c0587aff1862ee52ade0e4cd648aa2477e986cba77c784bce7888b1dffdb5b0d0c83486cc0b9a3c8574f478377d1a80351adc2f10924cc0a7fde160b2bd6ad3654993225a0492918d26c55a7e100ffa13dfbc17e47fc0e87ce77dab6f95fed6722443827f846b5977a863e0a70241e77b28a658783c24b081665e304b2b3b4104870d38a9d1da64f35464cfb4b268d5a8536cd53fc084a1fe3996399a12b2b47ad235b72eb99bdc47b942f7cdac66aaf1ab003487af4cb0e44518e2bfe7d27279443de50969f9dbd557f7997630f3dc4d9b84d7f1dc7546b29212a1b754ae03164620b001a0499757fd7eacc135fa753512c2c31d9fbb67371c59a87fedf509290b2968b17709099a06584a9402a34b8fdea552d26b501c603accf192fff4530fe7e3e228d9802608ee09b13688747c0a9d9eb50cd1d65d11e25237bbbe5255dee5413e12cee4ce6227e8bb14bbb04ec1715b426796dd17cafe2cca9c1d28413f4e1a3f5778c7ef399bfa74e2f548144eadaa7aef520c999e2b0dab544999f4f81e5ddf50dab1e4d9dae810ad1ab7d2e77c71ddea9973e4f14b199356fa72750a9f1aad8b55952e0950bb2fef6adc0bf73918f5cff381936a37f8c4cbd863291b22812eee0edf2cace560ec2d3ec0ee2a598fae0f42afd0a62921712f5bc5e3123949512692296f4adc0df5fd1c841366fc2bb148fe1f5171d6eef38395a35f38072b6903e69f8987b873ccae86df8986a8213cdc8657493b83cca905d4871bb306667e0bf97948cd06ca6fd10835b576a2d4c5d0ec6040b27e997fe2ed378ee74c1310cc666ebedce8aa4847a52bee79aca8df63017a3d0cae9b393379bbcc5459115cd8968c07e5c94b03034631902ac609c1bbcfc48667c25dda6298a618ec83346686899e920e82a335287ed9df1fd44d7e619dab59e2cb4b9ade17ee1d1c8aaedbd27d3af11bc6a597b356e49654c6b70f2d4c4e1215770c2ac5ee415e203acb887a2b4d094bde18afd71dbfde51c18b095b12cf5092fb15ac07588fc5652782298fe9b793250af8d62388216e467f0e7921ab441798d105a808bfc0fef5acb35a7ad4ca671ab4deac9ffa30a4fa384bb31840a783de909b33b470f948ddc49d2aa6c6523c91332d42da09b0d4a747de685a81303bdaefb881b47f0b5c0ba762e6661a73b84e212b6aa5dd627ca1aa0f20b077cda5cb26811a364cbe54f9a3055a567c1b043354e92f3bd6c54b9af9bbf3b828a2ec32b2baedf307a931881ea8329b3bf5dd6461838452e714b0b67b3831385cd6a07450ca5ef38ac4b8b46102603d566c0d81cb7660568e56bf9e77cd0672bf94f5ff489141b4dba823d47ef61e77e52b87ae1ffbff200e02900bdaa5baea86b4eb3449897cf97112b7fcaf90dbd41cf7a93b7b0bc2c6cf3b6741e6f57cc2f3cea8ee4eae4fc0a60d3bfd512c89ceb6d95d785400e512e4cbb8380e92834dfc7834af0389aa84f3135bc77b6729b1f76d44693f7cb862756f23a26d629c7d46a70865c2b44c9e9fecc30df0a9050a73e07b07e8d5a59e389272482768abd4857bf59f2d14bef0492c9a83dd1303174001455e4ee32f9115c6350d1adfd1e0adc556980ffdff03c2f288520167c7ed31617ff30d128be638cd1fe46cd4892f0b7ca84c0de166619a660bfcc99bf4a7a70bb3892ea911f42f793e555d307571a78368ac1cf4b9ea124aab18bfc495acfeb78acf3a4ba497e67bd2e9de30b1de4c6b8349fbea6e97c626ef1330312c447928c37dd78ea1ebc340228c3a1df2697f66ea648715e9dab4ec57e1e0c2d7fa0df4ea7f93d651a6b53c51f2a45049c61cd8eed4847ec6c35432fbf303970cae9af5b402b7b350b834d1751d5274c23c7158004f8eeb8410e24ad44b2496e27624e9cc135e98d7c4c00e33321c69caa04e9b895c0d80ee656f37881f0b71d380aefc86ba6dc9b4a930ee26d2cf802b53cec3efd5e972a7a09a5ea4099a3576a832da5699b542d7f8b497a9d02069b2492d6d4c6fbb8ed70af184c8c757433aa392b3cad967688743d41717b60bfa4c7c654cd6da1a38ef5eb27462d16ab786f18cbbc6bd954c3090af5de5a4d4a38cce5feafa4d7a184eac3127f3e19210cbedd419dff4cd804d45ac76dd6a4b7179891b29ad243826722ca07bf4838e9a5b48d58ce8a5eae76c6831748acfbef735879f03e42300e58b3d4ed900c0f8b2d82ef19486fec073aec4c5e43ec6a8ce719363863a0d8c34acc1cafcce14be2e58df341a937b4b51b2434c599cbb40a169e644ddd81ab1ae697dd1fc0b946e963881899c13dd5cf2a3c331277f96a18ecfdff8d39b9a34084eb7cc8cb5a239e93222c1033d1f52a1d52d0fbdf1117c26b2bd4f4b30194df1e177e587959a793574362998652535612d1fad63dcf02ff327c01f8842e7ee2658d0606e9ae4c91f019c7daaab15cd39d9f524f7717da13c9834b6e343d6bb944ff38327aff70c9c80be2fcfedf760060e7779511c50b61b3fd75a7c55ddd633e1d7bbb873a6f640192094ceb2cbcd4a2a9195eed151c4041bf2dc3e2905aa94c17eb2ec9d3a9444a4244f19c32e6ea57d71a911b2eef1aa91149a84de82d93f0b64fbb5077f07c502fabc26f4018c3e106011ed790832b097c8461e8f1a91353c773f943b8d7e289b67db2f5d6be113451eba23febff4a86c455a6860a85c23b608062d1a732dbe3d5ad5ace6534d94b0839931aa08270c15b37ac142bc0ad6b2c767e40925a86e9ce7971b5e9eb225c6a17628c9a1f443e5b2c1b2f472b613c68c473572d871f373c6cc9642b0b1a2cf99ce97315a64f462c0605d80848864ea6453c8f10bb317e4db1f1d8d0919839d049b2cf7d050ced5ae2b7c2f99863700f00c421863a3f0bed28b2545cd366d77b5fec36e8f9142bc7e7d6ba8ccf4bca8dd05f8c03c195af598aea2ebce41db2560dc988161de1112f41f39573d46ad51bea9ad0344ffcd88753e6a89ac032684b7ebc91f42f0815e1e14694b3c280e5ac0ec167107a28e096d553eb469f20d9d6debba63ea74b3b03a6bcf526e517c5093f7baf4e772ccd76dd9d167311bfae88bfc44e3b331af5190d10fba7287ea668b70575668367fdb49de0e3c9e0dbd2a0f1104af59d70244d1c56f26103d2ba3989d81bd28482cd56f5ee580416559e6f7b3b6cc246741c37c9a583076b9006a9c2674397b33a71733d39d7ce3366d81fa2254da6d2265d534165f36cafafafb828c20b77115d5050f46809164faa346be63d9323866cbc0ce6ade0d33e39f3de82489b827ae92df3a2918817606dea1cdc487666178a18fbc8bf279a76291deb8988c8f9dfe6ecf32b3fd30b7434524db0fc5fdb9502f94e2e184486fdff4fe30606f60159319a1f2ecc7251876429fe0afbd78350bbe80d5ab7e346efec38c405a88e4f83f18d7ff442eedc113defe09b5ba99e68213e161f2b8544060276fd440f3b3fb88349a0dc7d50146a0a85a7878f96f8918de4821585d28ddc33a3459935c821d72726a200112db1733824a5dcc8c31a1c0b4723fc7cf8ddc652b51ed24ce39f9e2949c992970ab7e1b7983f3cdd08c5077595a91f5264987b9e924f9de3b8a82dbcf5d7c4f74ede8e0c1ac71ab55d2bbc4fb87c6b23b035788c13f9de3e6b1b43bea928d64ad8ecee6b3390c7f55d41d2c11634f97a9ad09dae142f596c58329895d8caeca08fb932affa669d5806ce06cd41ceabee386b6fe5445211d1829a1ba1ef2200837517ecd47aaed03ceeef1684f982f6e958429c52f2fa5e96fe9818001572f78874c863a243458e8ebeac309421cf7389b6c347e658da7a6b8ff99b41a891fdc7c546766e4ef4bad6046b48ce652ae6713012944fb69368ee9f11217124b9d501cc71adb60a820140", 0x1000, 0x3, 0x0, 0x1, r8}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0xb, 0x0, r9, &(0x7f0000001000-0x51)="0a112eb75852b14946a39f3587e2ae89a5ad6bc328c68b16fc8e354a00b28f60f572cd5951447cf414f5f80b8d117b4434546dd148cd3676ceb655a7132b58f6e91a2fdf0d3f69e2672229a9d0172b561d", 0x51, 0x9, 0x0, 0x1, r10}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0xf, 0x6, r11, &(0x7f0000002000-0x25)="fb9490d7aa414dc345c65255fbb1d75d9ce3ed94f659c3b877be4ec08f3f72efcc097f7e71", 0x25, 0xe6ca, 0x0, 0x0, r12}]) seccomp(0x0, 0x1, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x800, 0x2, 0x3, 0x47b}, {0x1, 0x800, 0xe68, 0x1f}]}) 2018/02/02 21:52:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f8a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001a7000-0xf)='setgroups\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000e75000)=@ioapic={0xf000, 0x59, 0xfffffffffffffc00, 0x3, 0x0, [{0xfff, 0x3, 0x5577, [], 0x7fffffff}, {0x3, 0x80000000, 0x4, [], 0x9}, {0x8, 0x5, 0x1, [], 0x80000001}, {0x6, 0xbf, 0xbc35, [], 0x40}, {0xbb69, 0xfffffffffffffc00, 0x1f, [], 0x9}, {0x514498e, 0xffff, 0x0, [], 0x9}, {0x91e8, 0x2, 0x1, [], 0xc5d}, {0xa768, 0xfffffffffffffffa, 0xf1, [], 0x3}, {0x0, 0x200, 0x81, [], 0xfffffffffffffff7}, {0x1, 0x5, 0x3, [], 0x6}, {0x9, 0x19b8, 0x1000, [], 0x9}, {0x4, 0x40, 0x401, [], 0x9}, {0x1, 0x9, 0x9, [], 0x2}, {0x401, 0x7, 0x2, [], 0x3}, {0x4, 0x2, 0x2521, [], 0x21a0f7c6}, {0xff, 0x20, 0x2, [], 0x2f8c00000000}, {0x10001, 0x212, 0x8, [], 0x5}, {0xb7, 0x2, 0x7f, [], 0xffffffffffffffc1}, {0xa600, 0x3, 0x0, [], 0xb8}, {0x0, 0x20, 0x4, [], 0x5}, {0x8, 0x80, 0x5, [], 0x2}, {0x100, 0x40, 0x5, [], 0x800}, {0x7, 0xd14, 0x3, [], 0x9}, {0x5, 0x1, 0x4, [], 0x2}]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xd000}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000730000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000006000)={0x3, 0x684fa449, 0x80, "3e7140b42990", "5f0bd58f94c221bedc1563850ae3b582"}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r2, &(0x7f0000fd3000)={0x0, 0x0, 0x0, @empty}, &(0x7f0000591000-0x4)=0x1c) setsockopt$inet6_dccp_int(r6, 0x21, 0x15, &(0x7f0000269000)=0x3, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f11000)) fstat(r5, &(0x7f000097e000)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_fuseblk_mount(&(0x7f0000245000-0x8)='./file0\x00', &(0x7f0000fe4000)='./file0\x00', 0xe000, r7, 0x0, 0x8, 0x4, 0x800000) socket$llc(0x1a, 0x2, 0x0) setns(r8, 0xffffefffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r10 = syz_open_dev$evdev(&(0x7f0000ba7000-0x12)='/dev/input/event#\x00', 0x100000007, 0x2300) ftruncate(r9, 0x10000) sendfile(r10, r9, 0x0, 0x72439a6b) 2018/02/02 21:52:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20), 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000510000-0x4)=0xe8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000001000-0x18)=[{}, {}, {0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000001000)={r2, 0x2}) 2018/02/02 21:52:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f9a000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00004af000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004ec000)=@assoc_value={0x0, 0x15}, &(0x7f0000597000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000260000-0x106)={r2, 0xfe, "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"}, &(0x7f000038c000)=0x106) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r3, 0x10000) [ 50.862917] binder_alloc: binder_alloc_mmap_handler: 5785 20000000-20002000 already mapped failed -16 [ 50.881944] binder: BINDER_SET_CONTEXT_MGR already set [ 50.887337] binder_alloc: 5785: binder_alloc_buf, no vma [ 50.890213] binder: 5785:5793 ioctl 40046207 0 returned -16 [ 50.892916] binder: 5785:5802 transaction failed 29189/-3, size 40-8 line 2957 2018/02/02 21:52:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f9a000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00004af000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004ec000)=@assoc_value={0x0, 0x15}, &(0x7f0000597000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000260000-0x106)={r2, 0xfe, "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"}, &(0x7f000038c000)=0x106) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r3, 0x10000) sendfile(r0, r3, 0x0, 0xffffffff) 2018/02/02 21:52:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d4c000-0x11)='/selinux/enforce\x00', 0x521000, 0x0) io_setup(0xf4, &(0x7f00008e8000)=0x0) io_cancel(r3, &(0x7f00004ac000-0x40)={0x0, 0x0, 0x0, 0x7, 0xc0de, r0, &(0x7f0000b66000-0x62)="54345af6fbe1512bd8e4acbe407cfea704025e3381c117c777ce33468e603d79451bfc9db9f37de3ce719a77ca128bcac4439c403ee0cc89367e83fb1099c1ebe5bbf33977bda4a3d3725882c3abe4ccc46050e8fb2aa086d0921aeee8572ac3e167", 0x62, 0xfffffffffffffff7, 0x0, 0x0, r2}, &(0x7f000046d000)) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ee2000-0xd8)=@ioapic={0x5000, 0x20, 0x2, 0x8001, 0x0, [{0xfff, 0x5, 0x1000, [], 0x7fff}, {0x3, 0x1000, 0x6, [], 0x4}, {0xffffffff, 0x6, 0x2}, {0x0, 0x0, 0xca3, [], 0x4}, {0x101, 0x13, 0x1, [], 0x100}, {0x7, 0x28, 0xc00000000000, [], 0x7fffffff}, {0x5, 0x7, 0xfffffffffffffffa}, {0x7fff, 0x2024, 0x8, [], 0x7}, {0xec, 0x4, 0x8, [], 0xff}, {0x9, 0x8, 0xd0, [], 0xffffffff00000001}, {0x8, 0x3f, 0x800, [], 0x6}, {0xba89, 0x3, 0x3, [], 0xb158}, {0xa, 0x9, 0xe, [], 0x7}, {0x1, 0x14, 0x2, [], 0x49c5}, {0x1, 0x6, 0x5}, {0xffffffffffffffff, 0x0, 0x100000001, [], 0xe0a}, {0x86, 0xbd5a, 0x10001, [], 0x1}, {0x2, 0x8, 0xc7, [], 0x2}, {0xfff, 0x3ff, 0x400, [], 0x3}, {0xfffffffffffffff7, 0xa94, 0x3, [], 0x8}, {0xffffffffffff8001, 0x9, 0x20, [], 0xbc1}, {0x6, 0x9d8, 0xa4, [], 0xa3a}, {0x7ff, 0xbf, 0xc30, [], 0xffffffffffffffe1}, {0x1, 0x2, 0x40, [], 0x8719}]}) fcntl$lock(r1, 0x40e, &(0x7f0000491000)={0x1}) vmsplice(r2, &(0x7f0000658000-0x90)=[{&(0x7f0000c2d000)="e969a8bfcd6ee8e5b22a526fe903aea6e9e06640cc81e415de1dffec709876211dcfb1a17fc6fd9bc971a692596fac2d822caece31cd5b65605bc2f7eaae4a5a216f9a2fbb6f099732bbd8c8ae203f08cc662ff309e88f497a5d6d0e12ec5cb8c6de124cacbaf993759b3b5af6496b2dc9f7d1389b01fcac9a40f3ede370a7a0ff84da00aff717569a00fc230ca81614b30a5f500ebe27471946aa985b7f61a91e1a6e05ba22a5dbbfd5fe06c26a3048061d35e761bba979e7baa65895e73db9dd388ceb2fd7b11ff302b35d301619185804b6cbd4ac4732eb7791778692d6fd0b1581be6d491819d5090ecfa510d737c91ada9ade34", 0xf6}, {&(0x7f0000b84000)="5f2d1d9029bab862ea068caf891121796ba1389b47ba6d129c5482086b5de7b08edf0f436de2fa0cc81617cbddb1b399246e678b9480a5f9d4d262987bbe93017483b4b6a686398ceb3a296cc9a13b0da9deafbe8e0a67a9476ea9363e14b69d55044a0bc7d1c7e71a9072a064f7d18426f5312e85b0c2e2b750", 0x7a}, {&(0x7f000021f000-0x28)="ffcc32e05dab33462506ee1ddc08ce82b4304738563e35de0e9e6310b863dd3422fdb8afdf7ba583", 0x28}, {&(0x7f00009e2000-0x47)="2beed4515c1205b850ea2626edd5fea123bdae998e569505dcb29f246d2a7e158e8006f96501b979f192ed99c00d30ec385663b03730929085b799755d277cbfdd1a3e7e81e94d4cc89f4b86773f25c80354311267a3251a0b0b5ff087b66933c3bffd23cf840ed70a6844e867acb3e6e6c02e841300ad65841e59a2435043d993aacd4491f098f0796f1a14d910b915c360e487bf723c72864a1b7516aab678e44ab5055fb44665f4d1ae6a95d196d1b25611ca7456a6a7f7b32777b557", 0xbe}, {&(0x7f00002e1000)="f0f5a73808b39b75877e82f6bdf4bf6c534c556163627d4db51805e7ba593cde0ddfd8e21456d449833d63917a9fdf929277aed00eca0e6ca7ea1fb5fcd11ef7b8abe1d476f5011752241b99fde73eb8cacb976337d2e0e669743d5f17a5e2fa845ffdaeeb3b2669d71955816dea690ca2b9fdcc929c90d763cbed357a70594e44459be407a834846e950587b29afde3926c6637a506a81d1ae49e015bf37d97eb2b3840f3c1ab303050ee6a18920a0c3deb0f", 0xb3}, {&(0x7f00001ae000)="cba6e99a1d5e9a2c1805693aea2d4e8b822f50242154d767ed", 0x19}, {&(0x7f00002bb000-0x87)="5df2298f1ed22f8a9897a9068c61e5faaaa10c0c1b5eaae222f0de011e57bcb4f6445aa8f32bc1b3030f9e6015094f7bf9bec2ebcf19f504969c21d3f0b4001fcb665238311c1a2b5c4a01d3f14e3536c516c874ac065c3e0df285931865cd4f8041132578713b584e9d209ddf57177c7344aabca0bc0a011b2abf8973c9ee0767a17c4af59fbf", 0x87}, {&(0x7f000005d000)="7a1a87ed2f7aaa9c3d2b4a853fa5b7a523b5d9580372a69c0ab2b523bf4ad7980c6af5ac493b40ff0f33331f38caeac987fd8fb1de439a84dad90eac039ce3578d5d93dca7bf3ea14d9be94a129dc8ded76560ec2a46bed0f5637d94c4852f7dfd301381f00603fd4d4a558e2cbd9dbc03b04755cb4b60498fa3a33d25b3b6435181a5c683bb2ce34fe5972dbeb1", 0x8e}, {&(0x7f00009d9000-0x6c)="b113d5d0cc1881796730c7e969623f2361a92b406821b0d4b3b075227e6eab92cb3d9756969d5e87f52f8c9a420ac8da2f857b169816a3d99d98bc881e0cc44be07b8eadbf620bbcf354577a65c6cf62201713c57b8a3cafaff445175006ceccd4012c1323c64364b50c1f66", 0x6c}], 0x9, 0x4) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f000045c000)) 2018/02/02 21:52:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f9a000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00004af000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004ec000)=@assoc_value={0x0, 0x15}, &(0x7f0000597000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000260000-0x106)={r2, 0xfe, "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"}, &(0x7f000038c000)=0x106) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) 2018/02/02 21:52:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f00003f1000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) bind$bt_l2cap(r2, &(0x7f0000c13000-0xe)={0x1f, 0xfffffffffffff801, {0x9, 0x10001, 0x4, 0x8, 0x376b, 0x9}, 0x3f, 0x6}, 0xe) dup2(r0, r2) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r2, &(0x7f000085d000-0x8)='./file0\x00', 0x0) [ 50.912409] binder: 5785:5820 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/02/02 21:52:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000008b000-0xe)='/dev/admmidi#\x00', 0x1, 0x200c40) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000450000-0x18)={r2, &(0x7f0000259000-0xd9)="10a296f4da3df6ef4320c60fe99303e47c0597ad245c1b8f3216db2bdc48fbf7ee8e428e2b50bcaaaf350581b3587a83f3ac8edfcfee02385c28e11077b0eafa9436233a77316987a6df22e59c41461785263bc8689f39a9b1ff5efeda355773efe09f1a9e794a1c4a3af9343f3c15f15665d3baecf648341f48b8047ab644b9becb5a8a9743d1141485a4a8133c966ad487b48b67ea9bffe02cb4b61c4aaaa429dd4b30dd478c43395af07ba06a29e1113393a3c7306130921c76fe81610704150b25125a8ee20c15ec5dcda6cbc838c8921b1c53e5ce3a18", &(0x7f00008b3000-0xa4)=""/164}, 0x18) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000de4000)={0x4c, 0x0, &(0x7f00004ec000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x10, &(0x7f00008f8000-0x20)=[@fda={0x66646185, 0x6, 0x4, 0x1e}], &(0x7f0000346000-0x10)=[0x0, 0x20]}}, @increfs={0x40046304, 0x1}], 0xa0, 0x0, &(0x7f0000adb000-0xa0)="79f23e298b5b95add9e935f7be1a70afb2a65491881ca0ad8435cebf90977cfc09627a055bce42a238afa75b30695833e7b4c9d9d2189808ac69a9a1b73715ce04b0750c34dadac09b583200ac476acbb1b5539a61e3e38681261670e472372049d0caa6f145886ed15fc6684e8ce506d8df902bbafc512fffec03d010a8074c3a44e614f4a803e33fe92c9b7212683f8ecb9a65e4fa0703e7475820ae89bd0d"}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000c31000-0x8), 0x0, r3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000017e000)={0x5000, &(0x7f000002d000), 0x0, r3}) r4 = msgget(0x0, 0x9) msgget(0x2, 0x100) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000311000)=""/131) 2018/02/02 21:52:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) shmget$private(0x0, 0x4000, 0x8a8, &(0x7f000084f000/0x4000)=nil) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = creat(&(0x7f00009a6000-0x8)='./file0\x00', 0x100) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000dc6000)={0x4, 0x9}) bind$inet6(r1, &(0x7f00002e6000-0x1c)={0xa, 0x0, 0x3f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0xffffffffffffff42) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a6a000-0xc)='/dev/rfkill\x00', 0x408300, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000331000)) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f000032e000)) prctl$intptr(0x18, 0x0) 2018/02/02 21:52:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f9a000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00004af000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004ec000)=@assoc_value={0x0, 0x15}, &(0x7f0000597000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000260000-0x106)={r2, 0xfe, "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"}, &(0x7f000038c000)=0x106) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r3, 0x10000) sendfile(r0, r3, 0x0, 0xffffffff) 2018/02/02 21:52:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000ae1000-0x4c)=""/76) clock_gettime(0x0, &(0x7f0000307000)={0x0, 0x0}) write$evdev(r0, &(0x7f00006ca000)=[{{r1, r2/1000+10000}, 0x72, 0x9, 0x4f}, {{0x77359400}, 0x3, 0x8, 0x6d}, {{0x0, 0x7530}, 0x0, 0x2, 0x5d93}, {{}, 0x8, 0x81, 0xae1}], 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000d26000-0x10)={0x13, 0x27, &(0x7f0000155000-0x27)="b4dccfe47b8c4ac7dd2be28b6574c964cceeb0c73984bd703ac2206f9cf0b4a74661370d08a585"}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e73000)=[0x5, 0x8]) r3 = syz_open_dev$audion(&(0x7f00000f3000)='/dev/audio#\x00', 0x1ff, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000977000-0x8c)={0x1, 0x9, 0x1, 'queue1\x00', 0x7}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000d31000)={0x2, 0x245e, 0x9, 0x2}, 0x8) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x0, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000a10000)=0x9) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) 2018/02/02 21:52:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f9a000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00004af000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004ec000)=@assoc_value={0x0, 0x15}, &(0x7f0000597000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000260000-0x106)={r2, 0xfe, "130ee6b3e2a7efd61cc323fce09bf5af45c57900596280635d8ed0be6f8da924b369859902ebb98cced14ba92bb23c30acea34272cae19a43e7f340aa0608620579532071bc04320619e8ec2a82f4af51761cd66dd7beba1f6be9fa0d99586a07591273fbd6f91b35aed828694768b3482d99abc68a6d23e2fde49c867dc8192e4b50f8437aed78618aab3caf2d617a0b21a05c501d93e17405d118c7de489592110a571b9303c875e64346d3dd047b71bee6f4c60b45ffecdd2af5f133d0c25da473680dd18617fdbf5c62eb67f41d1b3c78ff8b7199d89e7bb54012aebcc6ba433df05a967c7dfdee3f312fef84f577df5111e4b3b7ba595e25c657d55"}, &(0x7f000038c000)=0x106) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/02 21:52:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d6f000-0x8)='./file0\x00', 0x2082, 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007f7000)=@assoc_value, &(0x7f0000871000-0x4)=0x8) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f000026b000)}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000b3d000)={0x4, 0x3e86, 0x1ff, 0x7fff, 0x7, 0x1, 0x81, 0x6e, 0x1, 0x101, 0xff, 0xfff}) 2018/02/02 21:52:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xc05e, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00007ac000-0x6)={0x81, 0x3, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00005eb000)={{0xfffffffffffffffd, 0xffffffff}, 0x0, 0x101, 0x8, {0xffffffff, 0x80}, 0xfffffffffffffffc, 0x7}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00001b8000)={&(0x7f0000e24000/0x3000)=nil, 0xf3, 0x7, 0x2, &(0x7f0000130000/0x12000)=nil, 0x6}) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000700000)=""/232) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2018/02/02 21:52:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d18000-0x78)={0x1, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000f75000-0x8)='keyring\x00', &(0x7f0000c2e000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r1) r2 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000b25000-0x2c8)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146"}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}]}}, 0x2c8) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xd}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x2}}}]}}, 0x2c0) write(r0, &(0x7f0000ba0000)="130000001000ffdde200f49ff60f05001b230a00", 0x14) [ 50.978448] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.986271] binder: release 5785:5793 transaction 5 out, still active [ 50.992908] binder: unexpected work type, 4, not freed [ 50.998264] binder: undelivered TRANSACTION_COMPLETE [ 51.003379] binder: send failed reply for transaction 5, target dead 2018/02/02 21:52:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f9a000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00004af000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004ec000)=@assoc_value={0x0, 0x15}, &(0x7f0000597000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000260000-0x106)={r2, 0xfe, "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"}, &(0x7f000038c000)=0x106) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) [ 51.053286] binder: 5846:5847 ioctl 80044501 20700000 returned -22 [ 51.055332] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) [ 51.072420] x_tables: ip_tables: TCPMSS target: only valid for protocol 6 2018/02/02 21:52:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f9a000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00004af000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004ec000)=@assoc_value={0x0, 0x15}, &(0x7f0000597000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000260000-0x106)={r2, 0xfe, "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"}, &(0x7f000038c000)=0x106) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r3, 0x10000) sendfile(r0, r3, 0x0, 0xffffffff) 2018/02/02 21:52:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d6f000-0x8)='./file0\x00', 0x2082, 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007f7000)=@assoc_value, &(0x7f0000871000-0x4)=0x8) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f000026b000)}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000b3d000)={0x4, 0x3e86, 0x1ff, 0x7fff, 0x7, 0x1, 0x81, 0x6e, 0x1, 0x101, 0xff, 0xfff}) 2018/02/02 21:52:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f9a000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00004af000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004ec000)=@assoc_value={0x0, 0x15}, &(0x7f0000597000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000260000-0x106)={r2, 0xfe, "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"}, &(0x7f000038c000)=0x106) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r3, 0x10000) sendfile(r0, r3, 0x0, 0xffffffff) 2018/02/02 21:52:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d01000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000f9b000-0x1000)=""/4096) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) 2018/02/02 21:52:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000008b000-0xe)='/dev/admmidi#\x00', 0x1, 0x200c40) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000450000-0x18)={r2, &(0x7f0000259000-0xd9)="10a296f4da3df6ef4320c60fe99303e47c0597ad245c1b8f3216db2bdc48fbf7ee8e428e2b50bcaaaf350581b3587a83f3ac8edfcfee02385c28e11077b0eafa9436233a77316987a6df22e59c41461785263bc8689f39a9b1ff5efeda355773efe09f1a9e794a1c4a3af9343f3c15f15665d3baecf648341f48b8047ab644b9becb5a8a9743d1141485a4a8133c966ad487b48b67ea9bffe02cb4b61c4aaaa429dd4b30dd478c43395af07ba06a29e1113393a3c7306130921c76fe81610704150b25125a8ee20c15ec5dcda6cbc838c8921b1c53e5ce3a18", &(0x7f00008b3000-0xa4)=""/164}, 0x18) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000de4000)={0x4c, 0x0, &(0x7f00004ec000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x10, &(0x7f00008f8000-0x20)=[@fda={0x66646185, 0x6, 0x4, 0x1e}], &(0x7f0000346000-0x10)=[0x0, 0x20]}}, @increfs={0x40046304, 0x1}], 0xa0, 0x0, &(0x7f0000adb000-0xa0)="79f23e298b5b95add9e935f7be1a70afb2a65491881ca0ad8435cebf90977cfc09627a055bce42a238afa75b30695833e7b4c9d9d2189808ac69a9a1b73715ce04b0750c34dadac09b583200ac476acbb1b5539a61e3e38681261670e472372049d0caa6f145886ed15fc6684e8ce506d8df902bbafc512fffec03d010a8074c3a44e614f4a803e33fe92c9b7212683f8ecb9a65e4fa0703e7475820ae89bd0d"}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000c31000-0x8), 0x0, r3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000017e000)={0x5000, &(0x7f000002d000), 0x0, r3}) r4 = msgget(0x0, 0x9) msgget(0x2, 0x100) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000311000)=""/131) [ 51.101452] binder: release 5843:5855 transaction 10 out, still active [ 51.108252] binder: unexpected work type, 4, not freed [ 51.113566] binder: undelivered TRANSACTION_COMPLETE [ 51.118711] binder: send failed reply for transaction 10, target dead [ 51.124829] binder: 5846:5858 ioctl 80044501 20700000 returned -22 [ 51.144307] x_tables: ip_tables: TCPMSS target: only valid for protocol 6 2018/02/02 21:52:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f9a000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00004af000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004ec000)=@assoc_value={0x0, 0x15}, &(0x7f0000597000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000260000-0x106)={r2, 0xfe, "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"}, &(0x7f000038c000)=0x106) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/02 21:52:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000700000)=[{&(0x7f0000f94000-0x35)=""/62, 0x72451227}], 0x1) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000488000)='/selinux/access\x00', 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000028000)='/proc/self/net/pfkey\x00', 0x80, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000996000)) 2018/02/02 21:52:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c81000-0xd)='/dev/dmmidi#\x00', 0xff, 0x0) clock_gettime(0x4, &(0x7f0000e62000-0x10)) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000c0b000)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x20) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00004c3000)=""/161) unshare(0x400) r1 = timerfd_create(0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000b79000)={0x0, 0x1, 0x0, 0x0, &(0x7f0000160000)=[{}]}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fa8000-0xa8)=[{&(0x7f000044f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000764000)=[], 0x0, &(0x7f00007b5000-0x18)=[]}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00007fc000-0x1e)=""/30) timerfd_gettime(r1, &(0x7f00007f7000-0x20)) 2018/02/02 21:52:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f9a000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00004af000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004ec000)=@assoc_value={0x0, 0x15}, &(0x7f0000597000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000260000-0x106)={r2, 0xfe, "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"}, &(0x7f000038c000)=0x106) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) sendfile(r0, r3, 0x0, 0xffffffff) 2018/02/02 21:52:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d6f000-0x8)='./file0\x00', 0x2082, 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007f7000)=@assoc_value, &(0x7f0000871000-0x4)=0x8) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f000026b000)}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000b3d000)={0x4, 0x3e86, 0x1ff, 0x7fff, 0x7, 0x1, 0x81, 0x6e, 0x1, 0x101, 0xff, 0xfff}) 2018/02/02 21:52:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000008b000-0xe)='/dev/admmidi#\x00', 0x1, 0x200c40) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000450000-0x18)={r2, &(0x7f0000259000-0xd9)="10a296f4da3df6ef4320c60fe99303e47c0597ad245c1b8f3216db2bdc48fbf7ee8e428e2b50bcaaaf350581b3587a83f3ac8edfcfee02385c28e11077b0eafa9436233a77316987a6df22e59c41461785263bc8689f39a9b1ff5efeda355773efe09f1a9e794a1c4a3af9343f3c15f15665d3baecf648341f48b8047ab644b9becb5a8a9743d1141485a4a8133c966ad487b48b67ea9bffe02cb4b61c4aaaa429dd4b30dd478c43395af07ba06a29e1113393a3c7306130921c76fe81610704150b25125a8ee20c15ec5dcda6cbc838c8921b1c53e5ce3a18", &(0x7f00008b3000-0xa4)=""/164}, 0x18) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000de4000)={0x4c, 0x0, &(0x7f00004ec000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x10, &(0x7f00008f8000-0x20)=[@fda={0x66646185, 0x6, 0x4, 0x1e}], &(0x7f0000346000-0x10)=[0x0, 0x20]}}, @increfs={0x40046304, 0x1}], 0xa0, 0x0, &(0x7f0000adb000-0xa0)="79f23e298b5b95add9e935f7be1a70afb2a65491881ca0ad8435cebf90977cfc09627a055bce42a238afa75b30695833e7b4c9d9d2189808ac69a9a1b73715ce04b0750c34dadac09b583200ac476acbb1b5539a61e3e38681261670e472372049d0caa6f145886ed15fc6684e8ce506d8df902bbafc512fffec03d010a8074c3a44e614f4a803e33fe92c9b7212683f8ecb9a65e4fa0703e7475820ae89bd0d"}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000c31000-0x8), 0x0, r3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000017e000)={0x5000, &(0x7f000002d000), 0x0, r3}) r4 = msgget(0x0, 0x9) msgget(0x2, 0x100) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000311000)=""/131) 2018/02/02 21:52:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x67bb, &(0x7f0000001000-0x20)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='net/unix\x00') ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_emit_ethernet(0x36, &(0x7f000000e000-0x52)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@noop={0x1}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, 0x0) 2018/02/02 21:52:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000987000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000073000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000080c000)={0x0, &(0x7f00003ae000-0x8), 0x0, r2, 0x4}) r3 = getpgrp(0x0) tkill(r3, 0x32) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000c57000)={0x101ff, 0x0, &(0x7f0000eca000/0x2000)=nil}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000084b000)={0x0, 0x0}, &(0x7f0000499000)=0xc) lstat(&(0x7f00005f0000)='./file0\x00', &(0x7f0000c48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000039e000-0xe8)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f000022b000)=0xe8) getgroups(0x3, &(0x7f0000e08000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008e3000)={0x0, 0x0}, &(0x7f00006b7000-0x4)=0xc) getresgid(&(0x7f0000564000)=0x0, &(0x7f0000195000), &(0x7f0000e4d000-0x4)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000db1000)={0x0, 0x0}, &(0x7f0000bf5000-0x4)=0xc) r11 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000011d000-0xc)={0x0, 0x0}, &(0x7f00008e8000-0x4)=0xc) stat(&(0x7f0000553000-0x8)='./file0\x00', &(0x7f000021d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f000064c000-0x4), &(0x7f000012b000-0x4), &(0x7f0000efa000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000218000)={0x0, 0x0, 0x0}, &(0x7f00006df000)=0xc) r16 = socket$bt_l2cap(0x1f, 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000595000)={&(0x7f000057b000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000cdc000-0x90)=[{&(0x7f0000d78000)="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