[....] Starting enhanced syslogd: rsyslogd[ 13.031485] audit: type=1400 audit(1517107057.975:5): avc: denied { syslog } for pid=3534 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: [ 18.800889] audit: type=1400 audit(1517107063.744:6): avc: denied { map } for pid=3674 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 '10.128.0.17' (ECDSA) to the list of known hosts. 2018/01/28 02:37:49 fuzzer started [ 25.039933] audit: type=1400 audit(1517107069.983:7): avc: denied { map } for pid=3685 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 2018/01/28 02:37:50 dialing manager at 10.128.0.26:34603 [ 28.959179] can: request_module (can-proto-0) failed. [ 28.968118] can: request_module (can-proto-0) failed. 2018/01/28 02:37:54 kcov=true, comps=true [ 29.537708] audit: type=1400 audit(1517107074.481:8): avc: denied { map } for pid=3685 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1063 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/28 02:37:57 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000121000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f76000-0x4)=0x58, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000016d000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000000000)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000002000)='./file0\x00', 0x5) pkey_alloc(0x0, 0x1) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000001000-0x8)=0x2) sync_file_range(r2, 0x0, 0x0, 0x1) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000003000)='tls\x00', 0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r3, &(0x7f0000005000-0x9)={0x1f, {0x7, 0xfffffffffffff801, 0xffffffff, 0x2, 0x4, 0x100}, 0x7}, 0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000005000-0xa0)={0x0, @in6={{0xa, 0x0, 0xc6a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92c6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x8, 0x9, 0x835}, &(0x7f0000003000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002000+0xd87)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6ec4, 0x1ff}, &(0x7f0000002000-0x4)=0x98) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"c789cf690275196b05532e35b6015962", {0x4, 0x3, 0x40f29d48, "7d8883eef3f6", 0x1000, 0x0}}) fadvise64(r3, 0x0, 0xffffffff, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000006000-0x4)=0x7, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(r3, &(0x7f0000006000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10, 0x80000) r6 = fcntl$getown(r5, 0x9) perf_event_open(&(0x7f0000007000-0x78)={0x1, 0x78, 0x7, 0x2, 0xffffffffffffff7c, 0xff, 0x0, 0x909, 0x1000, 0x4, 0x1a4, 0x4, 0x2, 0x1000000000, 0xffffffffffffffff, 0x6, 0x8000, 0x100, 0x2, 0xd519, 0x7fffffff, 0x9, 0x3f, 0x10001, 0x60b9f74d, 0x400, 0x16b3b222, 0x40, 0xbd, 0xd881, 0x7, 0x3, 0x8, 0x7fffffff, 0x10000, 0x9, 0x64, 0x1, 0x0, 0x1, 0x6, @perf_bp={&(0x7f0000006000-0x1)=0x0, 0x5}, 0x30, 0x6, 0x1ff, 0x6, 0x4, 0x9, 0xa000, 0x0}, r6, 0x3, r2, 0x4) 2018/01/28 02:37:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000048e000+0x756)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xf503, 0x15, @fr_pvc=&(0x7f0000000000)={0x80000001}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000)=0x7) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000000)={{0x1ff, 0x5, 0xfffffffffffffffd, 0x0, "3838d6abff96bd8a609e0466d19c4ab5f32be255ad7fac6ab1f0dec1757158940cdd97601baf25f699ca9147", 0x6}, 0x428dc87e, [0x100000000, 0x200000000000000, 0x7fffffff, 0xfff, 0x0, 0x9c, 0x42ed, 0x7f, 0x6de7, 0x2, 0x0, 0x8, 0x3fc0, 0xe0cf, 0x20, 0x80, 0x5, 0x200, 0x1, 0x1f, 0x100000000, 0x6, 0x1, 0x10001, 0x8001, 0x81, 0xf45, 0x100, 0x5, 0x6, 0xffffffffffffffe0, 0x1ff, 0x7, 0x0, 0x2, 0xb9, 0x9, 0x101, 0x2, 0x3, 0x8c, 0x400, 0x3d48, 0x81, 0x10001, 0x40, 0x1, 0x0, 0x2, 0x1, 0x400, 0x7, 0x4, 0x7ff, 0x6, 0x5, 0x3, 0x101, 0x2, 0x80000001, 0x82d, 0x8, 0x5000000000000000, 0x4, 0x80, 0x6, 0x80000000, 0x9, 0xff, 0x4, 0x800, 0x8001, 0x7fffffff, 0x101, 0x0, 0x80000001, 0x0, 0x2, 0x6, 0x2, 0x1, 0x8f, 0x3, 0x400000000000000, 0x3f, 0xc47, 0x2, 0x400, 0x5, 0x7, 0x8, 0x9, 0x6, 0x43c, 0x7, 0x1, 0x2, 0x1f, 0x5, 0x1, 0x101, 0x0, 0x100000001, 0xfffffffffffffffb, 0x10000, 0xf9b9, 0x800, 0xfffffffffffffffc, 0x100, 0x3, 0x8, 0x1, 0x0, 0x531, 0x0, 0x5, 0x80000000, 0x8001, 0x9, 0x8d5, 0x0, 0x5, 0x7ff, 0x5, 0xe53e, 0x15a, 0x14, 0x100000001], {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, 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, 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]}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000002000-0xa9)=""/169, &(0x7f0000001000-0x4)=0xa9) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x0, 0x4) setns(r0, 0x40000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000002000)={@multicast1=0x0, @empty=0x0}, &(0x7f0000002000)=0x8) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000002000-0x68)={0x7b, 0x0, [0xffffffff, 0x100000001, 0x8000, 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, 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]}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000002000)=0xfffffffffffffeff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000004000-0x4)=0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000001000)={0x7, 0x1}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x40000, 0x0) msgget(0x0, 0x8) r2 = semget$private(0x0, 0x3, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000004000)=""/41) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000006000-0xc)={0xffffffffffff258a, 0xf620}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000006000)=0x0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000008000-0x10)={0x7f, 0x20001000, 0x4000, 0x3, 0xff, 0x9c5, 0xffffffff80000001, 0x2, 0xff, 0xff}, 0x10) 2018/01/28 02:37:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000068a000)=0x0, &(0x7f000015f000)=0x4) inotify_init1(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000001000)="daccb26223cb04d91f6188fc5c39b019a644ebd0c193e94313e79523520b50e4d1d13394cbd55cee4fbbacfc49b1b443f30de592864ade0f436e6f9d272c57", 0x3f, 0x20000000, &(0x7f0000000000)={0x1a, 0x1b, 0x86c, 0x8, 0x3, 0x4, @random="ac83f4eb1d69", [0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x22100) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000001000)="") r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r2, 0x89f3, &(0x7f0000002000-0x3c)="a5239b9c2738920671713f8ec4b3b2ba2db2c5c88f5117bd9ce9b9000088ce298c3fd72ae87f29db98a2f39206537a7e1805c82aecb1f35be45f4978") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0x8)={0x1, [0x0]}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xbb6e, 0x1, 0xffffffffffff31ca, 0x8000}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={@common='rose0\x00', @ifru_data=&(0x7f0000004000-0x20)="d603215bec135235e5770931d0b7acc2bdcc5b75fe5e80ae21ef33117cd62d51"}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000002000-0x24)={0xffffffffffff9bb4, 0xffffffff80000000, 0x8, 0x9, 0x3, 0x5, 0x401, 0x11, 0xffffffffffffffff, 0x4, 0xfff, 0x401}) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000001000-0x4)=0xffffffff, 0x4) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x8000000, 0xffff, 0x1f}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000)={0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000002000-0x8)={r4, 0x2}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000004000)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000006000-0xb)='/dev/adsp#\x00', 0x800, 0x101400) r5 = msgget(0x1, 0x2) msgrcv(r5, &(0x7f0000005000-0x89)={0x0, ""/129}, 0x89, 0x0, 0x2000) 2018/01/28 02:37:57 executing program 1: getsockname(0xffffffffffffffff, &(0x7f0000778000+0xc7b)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f7000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x1ff]}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5, r1}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x5, 0xd7, 0x1, 0xe676, 0x2, 0x1ff}, 0xcc, 0x10001, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x1e041, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000003000-0xb0)={{0x0, 0x0}, ""/64, 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, 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]}) r3 = getpid() getpgrp(r3) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000002000)=0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000004000-0x1000)=""/4096, &(0x7f0000002000)=0x1000) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000000)={0x18fc, 0x10000, 0x9, 0x0, 0x4, 0x9c}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000005000-0x30)={0xfffffffffffffffe, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000005000-0xd7)=""/215) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000001000)=0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000-0x8c)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000006000-0x52)={r4, 0x4a, "9e59fbb053386e1d61e4b0ec17de5d5431ef3c61bf6ad20593090d31db0b8a96cb819aec35421798a76dcc056f6e4b81db328adb02dfae30fee9bd82d2e4a796f4bc411a1ef06045880a"}, &(0x7f0000001000-0x4)=0x52) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000004000)="b353824b9b394eac51d52f2d5e1f2da5756b0e4b63ecc5e3292efccaba09cfce73e6b4a58b65e8b7e0ad438797b041a9e4c3acbd11b88a2128ca52679fe3201be1eb8a4e5877334ee2b29b05693e61c6e0c6ca7539a4681be41628bc9926f84c49478edf6cf1f4936c8b622163ce4d6165a7695805f71fa49e3ab87d606fed57f975d1bd107dc1d2de972eee4aaeb3a5f4fc69ac881044dd8656448c34eef6bfd884ea52b426d364b0132b583e479c435eb7eadd61e06bc4b4e80585d0341c689a97bd0db78d8e9626e6", 0xca) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000004000-0x138)={{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}, {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}, {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, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/28 02:37:57 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000293000)='/dev/amidi#\x00', 0xb3a1, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0xf6, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000002000-0x2)=0x3217, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x6, &(0x7f0000002000)=[{0x7, 0x8, 0xa3, 0x401}, {0x9, 0x7fff, 0xff, 0x35e6}, {0x3, 0x6, 0x7f, 0x800}, {0x3, 0x2, 0x6, 0x0}, {0x0, 0x5, 0x0, 0x1}, {0x309, 0x8001, 0x3ff, 0x1c00}]}, 0x10) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000003000-0x2)={0x0, 0x0}, 0x2) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)={@common=""/16, @ifru_ivalue=0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000)={0x4, 0x1c, &(0x7f0000004000-0x1c)="73b91f7c3688a3b4c2a727a0302122b2c66cfd45d4e335041c720c68"}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000002000)={0xffffffffffffff2d, 0x8fc, 0x7f, "de9bd7a1b55c", "fdd34066ba21a7a63fcaf4bc12dc27e8"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000005000-0x30)={@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f0000004000)=""/4096, 0x1000}, &(0x7f0000002000-0x1)=0x0, 0x40}, 0x30) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000)=0x351, &(0x7f0000002000)=0x2) r2 = getpid() r3 = gettid() kcmp(r2, r3, 0x2, r1, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000006000-0x4)=0xc) connect$can_bcm(r0, &(0x7f0000004000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/dsp\x00', 0x400000, 0x0) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000001000-0x4)=0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000007000)='./file0\x00', &(0x7f0000001000)=""/103, 0x67) 2018/01/28 02:37:57 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000465000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000002000-0xc)='/dev/random\x00', 0x0, 0x620900) r2 = accept$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={r3, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0xfd, &(0x7f0000002000-0x2a)="764dc1f20b69a21e20799642b2bcec5a9e52118753f4a23fc00d906809d15ca88dbe58c21fde76a49105", 0x2a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) fchownat(r0, &(0x7f0000004000-0x8)='./file0\x00', r4, r5, 0x1000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000-0xb)={0x9, 0x9, 0x4, 0x2, 0xf0b0, 0x8, 0xffffffffffffffff, 0x80, 0x800, 0x6, 0x0}, 0xb) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000005000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000004000)=0x60) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x7, 0x7, 0x80, 0x2, 0x8, 0x7}) fdatasync(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x0, 0x3, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000006000-0x38)={&(0x7f0000007000-0x1e)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000005000)=[{&(0x7f0000004000-0x45)="58e5865c52d6e121f6479358e90097b4be11a0c9cfbf0abc6fed29042f82c5ba285106679311b7b16438302986b767b408966eb504f1eb524a6f9bcf0a408d21aa5d5e660b", 0x45}, {&(0x7f0000006000-0x53)="6cce761ed388e2bf6587971cfeeb30f90055fa03d536fca589bf58f6b1ca08d0623970ec672bb79d99a9f2fa55c748e4ce0d6517919a7998e6d131c030991496cd94813dc983dfc387bea07f215a0169c90686", 0x53}, {&(0x7f0000002000)="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", 0x1000}], 0x3, &(0x7f0000003000)=[{0x48, 0x13b, 0x1, "32a83aeed70c4fd2ca423902d2ab841425936a1b5d65145bdb8ae89b2d394f6f532d5e2bdf91ac939bf6fc35dca04238416f16c57d68d5"}, {0x50, 0x29, 0x6, "47b702e71c0c239cd7d405debfe1250c06468157886e0494d05c256df74281ccc680d4e0964090c8d687be3d391d940577f59589f783f7329db3a535"}, {0x70, 0x119, 0x269f, "fa4feea357e05300b2699ad7775a1bd33bbc0cccc0f04c23fc915087646b41ede7e76d64c17ddf79f03440c266239adfba57553441af021036105038b088b53aa0c49d9b6081aaba7787f882d1bf0ee1b40db9e8099a5d7449a0ee"}, {0xa8, 0x11f, 0x5, "e1db02e8c5a0eabf46d7fd56ee9982e927c82e09f8818cdaec54b87a2ce95528a62451268a6c504a0c966130b5c1ae669b712cf6a2711f14a28a2ad4dddd24690ea290cc6eb3265cfa3480964f459672f3881f47e02e75d7696407deeeeea98276e0e78d029ce37ca3d07000c4ce81927ec1c4b0f59e78962c76dea46361f843a81189b895097a3889f5de6a395449c083893c00"}, {0x108, 0x113, 0xb2, "7f13da46a41dce2c6bc8905600818c951096302fb2bbf09727b64cea50a99d02816abd222b5d56896907e2f7555689a3e51308dacc5c74d62d8fee26ea6ea5e45b5d8496e3a38ef9fcfb6a50adba16f4238638cf21273a391bdf009e870173163de71a17714536a5fe6b4a644d4a79c1fae29f462433c68b70f6e77f63502d9dc488e0679223b417f5c824a11ebef612ef4f5336f2ad9edbaf83785421853a009ed2e2b99cc75938fa78127cc8b19bf6bcd54f7d7785d41c927d460f5b393d2db20cd08baf9c728c7bdca096b018dcc5b6d148ab29c6046f8e00b7f6046bdf2ce7a6da9c4f9990cbb1e59cca0b038f408af0"}, {0x60, 0x10f, 0x400000000000, "80fed1b29559dc95cc9462031f0e6cff6bd588fea3afb21aa9fb8e0d91d4979c82d81404152a018bd829e8daa883126a258a3443113294a9ea9a8fa6fe0c5aedeadf8026dc45a58d72925d3a4b03"}, {0x1010, 0x1bf, 0x2, "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{0x68, 0x115, 0x9, "4e6ecaf00f57285e0464554f5ce89bb10df59833d0a0fd70e178b6c1d71b891bfcebe64de9f52bac4aab8f655d2439b1ed1d4996146c15ced44776287aaf0bd6e68d119e0204a82b28feea15320d902702be04a7"}, {0xc8, 0x117, 0x100000001, "d2c955f09b6af7046b93c2ddcc8c92ca5d93d6812f811891a49d3de287ac55cef1c2476990d242b47dceeddfe3a8bd648aadf8e7ae8b0f8337ebd23f85cdf05b33157784851bcf009fb932b6084be6b45f3247fa57b3a09e75ee54b6a05c8fc2e97a6ba5de5246bcca18652968c6ddc4eda751d718da8fbce7da12b1b96e5aae70a64720a64ccefeb6ffc70463c0cc5630748addbb93d5f1995fd2d2c0aa1f978a147cb44a184c5e5d645b256f865dcf270fdb1cc673"}], 0x1458, 0x800}, 0x4000011) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000008000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000009000-0x40)={0x4, 0xfd, 0x71, 0xffffffffffffff4b, 0x200, 0x2, 0x40, 0x6}, &(0x7f0000009000-0x40)={0x5, 0xd5cf, 0x1, 0x92e, 0x8, 0x2, 0x8, 0x3}, &(0x7f0000001000)={0x4, 0x180, 0xffffffffffff7fff, 0x5ff, 0x4, 0x201f5ed5, 0x6, 0x10000000000}, &(0x7f0000009000-0x8)={0x0, 0x0}, &(0x7f0000006000)={&(0x7f0000009000-0x8)={0x6}, 0x8}) 2018/01/28 02:37:57 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000001c000-0xb)='net/packet\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/61) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x1, &(0x7f0000002000-0x3)=0x4) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000001000-0x3)={0x0, 0x5}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4800000}, 0xc, &(0x7f0000001000)={&(0x7f0000002000)={0x570, 0x21, 0x0, 0x5, 0x3, {0xd, 0x0, 0x0}, [@typed={0xc, 0xe, @ipv4=@rand_addr=0x6}, @typed={0x10, 0x61, @u64=0xc91}, @nested={0x2f0, 0x6e, [@generic="e37268f47d28bc40f9db3d87917ff5feacd13c07eb014673d074ea3de15fc3df6a1bb7d3ce84f8dcd341aff651276f956145f57ccc372f67a8ee9bab668b18350fb6435aae03101f097d71bd64c2f0c06cf7b43ea188e81fd98a4209c9a754286f7bee16c365747fd22dd9cbbac6feb954d220aef966756eda3835344abc5ebdc0cdfe7f68ba6e8f27768db1d3beb1945755bad313252919d94e35931c1a191407483773b565cacdeb00fefe364125a982d3da95994bb20d", @typed={0xc, 0x90, @uid=r2}, @generic="591a07dc6679b941a8495de4378edef674fea4317b7315a236958fe3550fde74ab89c63c8d490fd8a154e8fd52d6a06898ff8f432af465935c4265948811011ef57f775215464173e66f6e0a90a7b1242187aa2e8aee0d83d2fb8352c38564c8986a3c0f73cc0ebd9654a5e5b2afd31ba958b442d67be15ec7055879619238a67ac2a7b46869e60e2b98ebe17b38deb637b0c91706cbbc834981", @generic="d611158169a6d38b45bafa01bd56fa77999d575bc15548ff5d733c362eec499ed3f058788fb91350117760712963accf3fc9f5d1615544bd9b4b75d5a1d7f1e74505c648a7c57b62d99006e93ef3a00f20e34ef4953108b621e7dbe74aae66cd25c13a0762e6db266ecd2658689e7835b5745df71c891b83fd00637cf9081933ad1254d880759bc8a6e63d2d4ef17efbb09e076b3271109a197ec57f18180e5da112848aa16961ac36", @generic="a82c34fd71fa0d2e93e4ce3a14d82f62a9a16c307c5f3c3b546c07326ed92cc032b763c3192d05aea97215f69cf4985b245bc5ae3ae67826bbe05c7204de02581cff96bfef4b1c19e3b725dc24a9dfea691f7c6171368b8773b7b5184c3f8cf734bfd0746db67b31393c745884218e3bb1b4a822e62eff9d513e217f2fc41c2bd2da53d5b609000fbbe96716603080dde3e6c86ebfff36ed85a0f7cca6ba250018aba1983c6e744236bd89e0d7586333c309ae670ed9372014442b6f2b8fc1131d7ff8232ce3810805e24e9694fef49ce6197136e749ccb3b2f09c40ad17d9b1b18d25"]}, @generic="1a9c10f42b009273d13e2b4c27c0205a21da45c70b5c4c27a55a0a20b2798ba9622d0a8aea64849381bcd2a7d6266f0b542835704a48f4568078c08ed8fb0f72d43adf86e87a47100fc250150d72a28ed98e74e5005f067496ed4421ae9b4fa27f78b5ff0b51d7983a44beb188a8c00d409c9135cc6c1d98904f5873b0231295581232a142a426d012887b868255d8354ee66e48af416641b8e3e1966757f602d8575193159d608d8c21834b3be60d5d84c2b67052d1fd6f5c19c8c461004d7636", @nested={0x4, 0x19, []}, @typed={0x10, 0x1c, @u64=0x39}, @generic="47056635f9765c4388e368c6f000661dcc14855b11c219325f0df46f1d0092e8b000dd1b2d08f7ae378c23ed7b89a2756b3a1409c1628b560591995d1032cc5b47a36e4fb70c4e7d2c43270ef00871eed83ac6b0c413e6b15931abece95a4bdd8c9bcd0370b150f3484857d27a81d9c1860d634b54b07a4e8e61853d5db3cf11bd", @generic="0b00857f1addcbf4af05527e4faed42d20e216ab41d0b77be271f2aef9a3cd3cd4806070e0444dfb39f0c4a42c834ed0ac7f39d4b17d53904540de499c82dde3f758833f4b35ff9ddc3fa645a13e6e299438ae06197b62e5a8211a0a2a3129776779dc4c767bdc59c5384526d237d9fda99e6cb6f30215203866bfa0c22e2583291a5c61ccf0290d0bd432e068750403863797dc724dff9398ca533bd4d6159417fb2a2f93908ed25203c900a8af36caa1ce00c354f2b22305262b3bb1d9af56407eec6c2e5ef4cd211ae0336920da8f63fb37bda9bc043b2b6f01951abbbbcfb6a7617c45572548d203cc82c4d66780b5614e91a05f220984"]}, 0x570}, 0x1, 0x0, 0x0, 0x4000004}, 0x20000000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000002000-0x10)={0x5d, 0x2, 0xb34, 0xa75c}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000003000)=0xdc, &(0x7f0000004000-0x4)=0x4) membarrier(0x18, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000-0x4)=0x0) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000)={@generic="0e0b2cb139e96939678feb304be110dc", @ifru_flags=0x3203}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) fcntl$setlease(r0, 0x400, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) [ 32.208421] audit: type=1400 audit(1517107077.152:9): avc: denied { map } for pid=3685 comm="syz-fuzzer" path="/root/syzkaller-shm313813514" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/28 02:37:57 executing program 5: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000779000)=0x7f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x74)=[@in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff81}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000002000-0xc)=[{0x0, 0x0}], 0x1, 0x5a30, &(0x7f0000002000-0x8)={0x6}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0xffffffffffffffff, 0xe48, "b90c05f4f26365d537c36479e376a7e58e38c4dcf786fa65f7fe1cee84c91cc00ee64f5a18c6c855e3087f9f9c66253a85d57c612bd13a03a62e4043b20b4899ca57453eaef071f222b2f03a18abfebd"}, 0x160) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000004000-0x20)={r0, 0xec, 0x7, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f0000005000-0x8)={0x100000001}, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000004000-0x4)={0x5}, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000006000-0xc)={@rand_addr=0x9, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000002000-0x10)={0x1f, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000005000)=0x100000000, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000006000)={0x40000000, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005000-0x8)={0x0, 0x3}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000)={r2, 0x100000000, 0x8, 0xd558d18}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000009000-0x10)={0x4, &(0x7f0000008000)=[{0xffff, 0x2, 0x0, 0x3}, {0x5, 0x0, 0x7fff, 0x2}, {0x1, 0x40, 0x1c000, 0x7ff}, {0x101, 0x3, 0xfb, 0x1}]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000000a000-0x4)=0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000008000)={"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"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f000000a000)=0x4) [ 32.256230] audit: type=1400 audit(1517107077.199:10): avc: denied { sys_admin } for pid=3729 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.421078] IPVS: ftp: loaded support on port[0] = 21 [ 32.508511] audit: type=1400 audit(1517107077.450:11): avc: denied { net_admin } for pid=3733 comm="syz-executor7" 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 [ 32.645186] IPVS: ftp: loaded support on port[0] = 21 [ 32.818571] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.842566] IPVS: ftp: loaded support on port[0] = 21 [ 32.908896] IPVS: ftp: loaded support on port[0] = 21 [ 33.018425] IPVS: ftp: loaded support on port[0] = 21 [ 33.112418] IPVS: ftp: loaded support on port[0] = 21 [ 33.294739] IPVS: ftp: loaded support on port[0] = 21 [ 33.482992] IPVS: ftp: loaded support on port[0] = 21 [ 33.557154] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.200503] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.404446] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.575669] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.652721] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.995627] audit: type=1400 audit(1517107079.939:12): avc: denied { sys_chroot } for pid=3733 comm="syz-executor7" 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 [ 34.997055] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.114164] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.804207] audit: type=1400 audit(1517107081.747:13): avc: denied { ipc_owner } for pid=4733 comm="syz-executor3" capability=15 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 [ 36.888326] audit: type=1400 audit(1517107081.831:14): avc: denied { net_raw } for pid=4752 comm="syz-executor6" 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 2018/01/28 02:38:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000523000)={0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000d36000)='./file0\x00', 0x101003, 0x0) lseek(r1, 0xfffffffffffffffd, 0x3) stat(&(0x7f0000280000-0x3)='./file0\x00', &(0x7f0000e86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000b5f000-0x20)={@generic="686261ec50bf24b59e1fa32fe5e51058", @ifru_flags=0x2000}) 2018/01/28 02:38:02 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000f00000-0x12)='/dev/input/mouse#\x00', 0x8, 0x8a40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x3, 0xdf51, @mcast1={0xff, 0x1, [0x0, 0x0, 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]}}, &(0x7f00007ae000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000)=0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)=@common='teql0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000002000-0x4)=0x81, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x7, 0x49, 0x401, 0x7fff, 0x100000001}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00007d9000-0x87)=""/135) sendmsg$key(r3, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r3, &(0x7f000025a000-0x38)={0x0, 0x0, &(0x7f0000656000-0x10)={&(0x7f0000750000-0x60)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 02:38:02 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000ce000)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000f86000)={"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"}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000f85000)={[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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/28 02:38:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f0000af0000)="1ff9e022cd9ced42b3832301ead96a1293584d37d0368b20b92a4f58bf3c1d4310ee45225187e2451189d8ec09e9cb4d7c9ecdb6a161a2df6d20ac72683455e27a3ab2c0be4bf9bb1f58aff6a56b88acae6f818932f10fc6ee92125c80a878a34e129e0516b3b76b2c05164c08e81fc187d001dc37af1df3b270dbbd5b0853873fc38365ef4bb3", 0xffffffffffffffb1}], 0x1000000000000105) r2 = dup2(r0, r1) sendmsg$kcm(r2, &(0x7f0000e57000-0x38)={&(0x7f00002a4000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003d9000)=[{&(0x7f00000da000-0x3b)="5e55c88c21cdcbd52e91c2baa622232a00f44c723e12b26a289bb14f65907df0fd3dd5f26ed0650f5fe497f96a307257db7f9786a3a2072bee7d9f", 0x3b}, {&(0x7f00004a4000-0x44)="d12c4cf89f01b4772e9b68a1c95282bd462a63f3c39efdee0ac55ff53d216995d63e3bca489ac1ecb94f2ba9c452e516d7009f3e71366dade74354f86904557f62615a38", 0x44}, {&(0x7f000012c000-0xb9)="cd323008bab944a552d9806dec51b790588c4e258b77133aa2612253b23119aae7f08f6af47cff4b7e05756c7e2205b544366624a02758ed52cd9a6d445e6211caa1aa71cd9dcb41c999a03ae9bf25624d597f4197daf3f4b6a9cca446368e4e2dbf63424051a59a031adca00abc1da198e9261c2f16c14fb82951b64f33438acd00f85e791fc95e68354b5733cbd73e0a859dc2ce317ef9151eb504b8138824536f6473e6bfd03f22c9e6f0ffb080299ad729b68e1e37ee1f", 0xb9}, {&(0x7f00003e4000)="b386887dde9cb9a458bda39266b14e9a74cb7c43c4dedc294c7ceb1e951094ec1c560d2d92ea5db9486c1765ae69003a2cf6ac0b44b69b4bc49fab3cff1e2195fc0752288ab2a718f97ee3529f4f4897acf1642e314648a6112e3f93953823d0636d5f89b41af257f257a96456d3398e", 0x70}, {&(0x7f0000980000)="440d541b6b8bd4df2dce13b312c4b236196707a09f43be4fbf0f8ffb9e25b87dce6cc699303b75faa6a6", 0x2a}, {&(0x7f000079d000)="598ecd2aa437a132bacda947cc7eb6be8e0a8224bba438a5c6fc4cfcb8f33fe7701e619cb23b1b92835aedf1d4446263f91ea97f6db82b8841e40daf40a40174095ccc58eb85212f00e33fff741bbc5bda0256d88d18332d9d63a3c7bff0ae50d7dc2e7734e66f36afd5bc33ebfaa6f0b93cf182307a8a6e67944311551aeda06dc5d2299b8b8f9d89beac463b82e78b1d8f2833acb63d7c750d4d973497271e", 0xa0}, 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0x1000}, {&(0x7f0000d36000)="f7be63542c4bfeeff6ef537705e390b948479a134fd03e31af4441ccceb6b654b30b3224f77423eb7da3a4d3026034ef91884368af0f7e67dca232ff98c6ce5b21772d8572", 0x45}], 0x8, &(0x7f0000d4a000)=[{0xa0, 0x84, 0xfffffffffffffff7, "842bb03ed1a7c8c965a52f50ced7e340ec47db0af43f7442a144940fa3b8261832123e06b7a1c173416a2081d6b44bfe47f7ea6745ad4e74d4cbc762a044b7c2fb012cfc294080c35885740e0f633ffbfac6da64177324229eb757861d6285bea1285ca86d845e16f3dfa1b9a7bb046c5bcc712d2b3a20d0d911dc3f49b533e930972db0d85734133f37d5fc"}, {0xd0, 0x18f, 0x5, "f1b15a7e58579e0ed6ce647425902819b004dc2e7a29d7ba4285c9b367cd019efd117a822eef2e612f187182994f306274b60da9aa7132f230f33366171d537fef2c63b68e5d132b1c9afbd84d2bf246c667bb68dca8c3ed4456995af67e9c16add6e18e74105f34e77b3e8155c206663dccdfc0eb7858671270a919d4d346834b97c711f1b07fd424d41c06e97bec5810527ab6a0093bf625438173733936e7c2215515c4deaab77f1d6a2ac0ad56f624826d3120d79313ec2436972a92"}, {0x70, 0x113, 0x6, "c6d067788354f142f6c13dd03f3401be761c1c5f878ab4467783591946e85142f968092ca7f52e500fdf08f57d2834a10832dd3fd1383e03f1dd54c7f42f25ee0e7e0748ae2faca809cacd0a6fbec6e5b35f30910a3a05752538e7bd"}, {0x1010, 0x116, 0x5, "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"}], 0x11f0, 0x85}, 0x0) 2018/01/28 02:38:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000096b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b06000-0x68)={0x6, 0x0, 0x1, {0x77359400, 0x0}, 0xdf, 0x4f44b26b, [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, 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]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00004c5000/0x1000)=nil, 0x1000, 0x0, 0x6, 0x100) socket$inet_dccp(0x2, 0x6, 0x0) utime(&(0x7f00004a3000-0x8)='./file0\x00', &(0x7f0000aa9000)={0x0, 0x6}) 2018/01/28 02:38:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x6, &(0x7f0000f7c000)=[{0x8, 0x400000000000, 0x0, 0x9}, {0x4, 0x7, 0x100000001, 0x7}, {0xff, 0x3, 0x6, 0x400}, {0xffff, 0x7, 0x9, 0x5}, {0x10000, 0x4, 0xc686, 0x2}, {0x7, 0x100000000, 0x9c, 0x9}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000da5000)='/dev/sequencer2\x00', 0x40001, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2) msgctl$IPC_RMID(0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000275000-0x10)={0xa, &(0x7f0000ed2000)=[{0x0, 0x2, 0x9, 0x4}, {0x0, 0x0, 0x0, 0x200}, {0x1, 0x3, 0x8, 0xffffffff}, {0x61d17cce, 0xb98, 0x73, 0xfff}, {0x9, 0xfffffffffffffff9, 0x7, 0x5}, {0x7ff, 0x1, 0x0, 0x6}, {0x100, 0x9, 0x2, 0x1}, {0xfffffffffffffff8, 0x40, 0x92fb, 0x2}, {0x1000, 0x3, 0x4, 0x6}, {0x8, 0x8686, 0x1e32, 0x1}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/hwrng\x00', 0x0, 0x0) iopl(0x100000000000d49) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/28 02:38:02 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000012000)='ns\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000012000)=""/40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) request_key(&(0x7f0000011000)='id_legacy\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='GPLppp0@\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000739000-0x4)=0x0, &(0x7f0000244000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") socket$nl_route(0x10, 0x3, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = creat(&(0x7f0000677000)='./file0\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000648000)={0x6, 0x8, [0x8, 0x0]}) 2018/01/28 02:38:02 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1, 0x2) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x14, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 37.118835] audit: type=1400 audit(1517107082.062:15): avc: denied { create } for pid=4785 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/28 02:38:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009aa000)={0x3, 0x78, 0xfffffffffffffff8, 0x0, 0x6, 0x6, 0x0, 0x4, 0x2800, 0x1, 0x800, 0x0, 0x4, 0x3, 0x2, 0x8, 0x0, 0x100000000, 0x90d, 0xa2b, 0x10001, 0x1, 0x7fffffff, 0x4, 0x8001, 0x2, 0x9dd7, 0x5d, 0x3, 0x81, 0x2, 0x1, 0x100, 0xfffffffffffffffd, 0xca6, 0x6, 0x9, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x4, 0x2, 0x100000000, 0x7, 0x8, 0x7, 0x1000, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x2) fcntl$setstatus(r0, 0x4, 0x46400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000066d000)={0x0, 0x4000, 0x200, 0x401, 0x8000, 0x401, 0x9, 0x2, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x2, 0x3}}, &(0x7f00004c7000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a54000-0x98)={r2, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xff}, 0x98) write(r1, &(0x7f0000d6e000-0x24)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24) 2018/01/28 02:38:02 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000006000)=@req={0xbd, 0x200, 0x80009, 0x6}, 0xfffffffffffffee8) 2018/01/28 02:38:02 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000ceb000)='keyring#,.vboxnev1\x00X', 0x0) connect$bt_sco(r2, &(0x7f0000fbc000)={0x1f, {0x0, 0x7fff, 0x5, 0x0, 0x5, 0x9}}, 0xfffffffffffffdf2) connect$bt_rfcomm(r2, &(0x7f00000f9000-0x9)={0x1f, {0x2f, 0x3, 0x6, 0x200000000000000, 0x3, 0x4}, 0x6}, 0x9) ioctl$int_in(r1, 0x5452, &(0x7f00000d9000)=0x100) sendto$unix(r0, &(0x7f00004dc000-0xfe)="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", 0xfe, 0x40000, 0x0, 0x0) shutdown(r0, 0x1) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000e1c000-0x20)={"80140c86f08646191bcf035f8b9712ab", {0x4, 0x9, 0xfffffffffffffffe, "128a7cff92a8", 0x40, 0x0}}) 2018/01/28 02:38:02 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000f00000-0x12)='/dev/input/mouse#\x00', 0x8, 0x8a40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x3, 0xdf51, @mcast1={0xff, 0x1, [0x0, 0x0, 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]}}, &(0x7f00007ae000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000)=0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)=@common='teql0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000002000-0x4)=0x81, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x7, 0x49, 0x401, 0x7fff, 0x100000001}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00007d9000-0x87)=""/135) sendmsg$key(r3, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r3, &(0x7f000025a000-0x38)={0x0, 0x0, &(0x7f0000656000-0x10)={&(0x7f0000750000-0x60)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 02:38:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000001af) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000053c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000b9000-0x20)={@generic="14dc95ddb1c57ee7a44fe0ac5caa9cd2", @ifru_flags=0x401}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000858000-0x40)={0x4800000000000000, 0x5000, 0x7511, 0x8, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) readahead(r1, 0x401, 0x101) ioctl$fiemap(r0, 0xc020660b, &(0x7f000011f000-0x90)={0x4800000, 0x5, 0x4, 0x0, 0x2, [{0x2, 0x7, 0xffff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x2, 0x4c1e, 0xffffffffffffff73, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) 2018/01/28 02:38:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) listen(r0, 0x80000001) fallocate(r2, 0x0, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00008f8000)=0x20, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/28 02:38:02 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000a93000)='/dev/usbmon#\x00', 0x7ff, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000582000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) [ 37.155069] tc_ctl_action: received NO action attribs [ 37.183269] mmap: syz-executor6 (4801) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 37.327111] audit: type=1326 audit(1517107082.117:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4790 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 37.355125] audit: type=1326 audit(1517107082.118:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4790 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=157 compat=0 ip=0x453299 code=0x7ffc0000 [ 37.381555] audit: type=1326 audit(1517107082.120:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4790 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 37.408921] audit: type=1326 audit(1517107082.124:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4790 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 37.442100] audit: type=1326 audit(1517107082.124:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4790 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 37.466957] audit: type=1326 audit(1517107082.125:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4790 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=172 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 02:38:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x100000012, &(0x7f000047c000)=0xffeffffffffffbfc, 0x1a7) 2018/01/28 02:38:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000635000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000e91000-0x38)={&(0x7f0000685000)={'sha224-avx\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 02:38:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c6c000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b6b000)='/dev/amidi#\x00', 0x6, 0x100) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00007a3000)=""/190) r1 = gettid() ptrace$cont(0x1f, r1, 0x162, 0x1) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00004c8000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000774000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008cd000-0x4)=0xe8) getresuid(&(0x7f0000dc6000)=0x0, &(0x7f0000660000)=0x0, &(0x7f0000ce1000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007b8000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3ff, 0x1, 0xbac, 0x2, 0x20, 0x80, 0x0, r2, r3}, {0x80000001, 0x0, 0x2, 0x8, 0x7, 0xeb9, 0x0, 0x3}, {0x3, 0x1, 0x9, 0x80000000}, 0x5, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x33}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3, 0x2, 0x7ff, 0xc89, 0x1, 0x1}}, 0xe8) getpeername$ipx(r0, &(0x7f0000620000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000243000)=0x10) 2018/01/28 02:38:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00001a9000-0x1000)=""/4096) ioctl$int_in(r0, 0x5435, &(0x7f0000001000)=0x0) 2018/01/28 02:38:02 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000070000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x84100) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000012000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_FLOW={0x8, 0xb, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 02:38:02 executing program 5: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) close(r0) 2018/01/28 02:38:02 executing program 6: socket$kcm(0x29, 0x5, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x7fffffffefff) 2018/01/28 02:38:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000077d000)='keyring\x00', &(0x7f0000310000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000706000)='/dev/rfkill\x00', 0x800, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f34000-0x10)={&(0x7f0000a0a000)='./file0\x00', 0x0, 0x18}, 0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a59000)='/dev/sequencer\x00', 0x400000, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000183000)='/dev/autofs\x00', 0x0, 0x0) r6 = socket$nl_crypto(0x10, 0x3, 0x15) r7 = syz_open_dev$urandom(&(0x7f0000819000)='/dev/urandom\x00', 0x0, 0x42000) r8 = fcntl$getown(0xffffffffffffffff, 0x9) r9 = geteuid() getgroups(0xa, &(0x7f000042c000-0x28)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$unix(r1, &(0x7f0000fe9000)={&(0x7f0000dee000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00007e8000)=[{&(0x7f0000f87000-0x21)="67d7050e2650a36afe333f24fac1bbf7fb3571776a5125d53072ad984bdc6e35b7", 0x21}, {&(0x7f0000c69000-0x1000)="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", 0x1000}, {&(0x7f00009a5000)="1f226263b305dcb802c49dac1a81516314d2e9e89e8b7efa9437b5306f175780201a6cf15e044dbfd61241c59c78e6407e04dbe1cc8403352b9bef3436b6980a4c14d3e6f9008c975962634a11047d4b815f2b44ece2a95be5e09f79d4b4910b6589017667229f5b29c4bb3726b5db23340c43ec1fdf7b6b04d6c4d2112ad02c4701a5c6ab71d60f5f6af37a41875d9865e0862ef6dc83cd672ca5e0ce273908a829fa2cbbb4bcd49281eaab091f9a77630d84aabc16becfcff5592a7fc510639faf685a0da2a141554590718a752e7f3cf34a8fca1c2b50a523fe6b0f1b3285fce03db349563f83635efbb36cca3b26def6", 0xf2}, {&(0x7f00007a9000)="8c31b26b172e2ce9ceb666bd0175bc67337515064224d376128dca904bd41dd7db964eda322b1affd26c4546b7ffec8d9cb549c838ca209cfc420da2a3a62792665a4e48413160903d20405a60b04560f76704aa5eb667fd290bddd4c72fec9fecb11dc56799a8c54117a181cb79c2bc5ed753792b60eb37b674dca4e9863664988a49f3b53c10c867aeda2d079a12fa57", 0x91}], 0x4, &(0x7f0000a70000)=[@rights={0x28, 0x1, 0x1, [r2, r3, r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x48, 0x0}, 0x20000080) r11 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$setperm(0x5, r11, 0x0) add_key$user(&(0x7f0000d20000-0x5)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dbd000-0x1000)="1d", 0x1, r0) [ 37.492367] audit: type=1326 audit(1517107082.126:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4790 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 02:38:02 executing program 5: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) mmap$binder(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0xa, 0x8050, r0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e5ff94ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e13df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b782f254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95c2", 0x1001, 0xc004, 0x0, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000df9000-0xd)='/selinux/mls\x00', 0x0, 0x0) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/01/28 02:38:02 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = msgget(0x0, 0x100) msgrcv(r1, &(0x7f0000012000)={0x0, ""/168}, 0xb0, 0x0, 0x800001800) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000027000)='/dev/mixer\x00', 0x220400, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000019000-0x7)=@req={0x200, 0x5, 0x1ff, 0x8}, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000028000-0x4)=0x14) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r2, &(0x7f0000028000)={0x1a, 0x2, 0x1, 0xe7, 0xd4, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000028000)={0x8, 0x9, 0x8}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000015000-0x50)={@generic="4f89f20d40f0be607187c6e96b3fed95", @ifru_addrs=@ipx={0x4, 0x16b126cf, 0x0, "d22c6d37c957", 0x255, 0x0}}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xfffffebd, &(0x7f000000b000)={&(0x7f0000027000)=@setlink={0x0, 0x13, 0x100, 0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x8001, 0x80}, [@IFLA_GROUP={0x0, 0x1b, 0x2}, @IFLA_BROADCAST={0x0, 0x2, @random="7c7ca034f333"}]}, 0x64}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 02:38:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0xfffffffffffffffd, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0xfffffffffffffeac) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d63000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f000060f000-0x10)={0x7ff, 0x6000}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000f4c000)={0x0, 0x5, []}) ioctl$TCXONC(r1, 0x540a, 0x2a) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b32000-0x38)={0x0, 0x0, &(0x7f000034e000-0x20)=[], 0x0, &(0x7f000043c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000425000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 02:38:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000a1a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000047f000-0x18)=@get={0x1, &(0x7f00007d3000)=""/232, 0x8}) 2018/01/28 02:38:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000413000)={0x2, &(0x7f0000330000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000c69000-0x10)={r1, &(0x7f0000829000)=""/110}) mlockall(0x0) 2018/01/28 02:38:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000314000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) sysfs$3(0x3) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0xf}) [ 37.523350] audit: type=1326 audit(1517107082.130:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4790 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=26 compat=0 ip=0x453299 code=0x7ffc0000 [ 37.553073] audit: type=1400 audit(1517107082.153:24): avc: denied { dac_read_search } for pid=3733 comm="syz-executor7" 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 2018/01/28 02:38:02 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000003000)='/dev/dmmidi#\x00', 0x9, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000004000)='/dev/dsp#\x00', 0x5, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/ashmem\x00', 0x200, 0x0) ioctl$KDENABIO(r0, 0x4b36) ioctl$int_in(0xffffffffffffffff, 0x800000800c5012, &(0x7f0000004000-0x8)=0x0) 2018/01/28 02:38:02 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x100, @fr_pvc_info=&(0x7f0000009000)={0x0, @generic="66ec1e6d134ceb8a8a0fb0f5f9707200"}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000012000)=0x0) [ 37.553089] audit: type=1326 audit(1517107082.162:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4790 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 02:38:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) getsockopt$inet_int(r2, 0x0, 0x33, &(0x7f000009e000)=0x0, &(0x7f000092c000-0x4)=0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/28 02:38:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f6c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000d00000-0x38)={&(0x7f0000fb0000-0xc)={0x10, 0x0, 0x0, 0x2a0000}, 0xc, &(0x7f0000147000-0x10)={&(0x7f000002b000-0x108)=@upd={0x108, 0x12, 0x0, 0x1, 0x1, {{'sha384-avx2\x00'}, [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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0x8001}, {0x8, 0x1, 0x6800000000000000}]}, 0x108}, 0x1, 0x0, 0x0, 0x10}, 0x8000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e95000)='/dev/mixer\x00', 0x10a00, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f00004e7000)=""/141, &(0x7f0000d9f000)=0x8d) socketpair$unix(0x1, 0x4000000000, 0x0, &(0x7f00000a5000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000fcf000-0xb0)={{0x8, 0xfc}, 'port1\x00', 0xb0, 0x80000, 0x8, 0x80000000, 0xfffffffffffff801, 0x0, 0x80000001, 0x0, 0x6, 0x9, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(0xffffffffffffffff, &(0x7f00001d8000)=""/220, 0xdc) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000194000)=0x0) sendmsg$nl_generic(r0, &(0x7f00005c1000-0x38)={&(0x7f0000109000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 02:38:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000215000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/dsp\x00', 0x40600, 0x0) recvmsg$kcm(r4, &(0x7f0000178000-0x38)={0x0, 0x0, &(0x7f000094d000-0x10)=[{&(0x7f00000e7000-0xd8)=""/216, 0xd8}], 0x1, &(0x7f0000d78000)=""/0, 0x0, 0x2}, 0x0) poll(&(0x7f000028d000)=[{r4, 0x2, 0x0}, {r3, 0x20, 0x0}], 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffff84, &(0x7f00008b8000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x18, 0x0}, 0x0) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = epoll_create1(0x0) r6 = fcntl$dupfd(r5, 0x0, r5) listen(r2, 0x5) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000d37000-0xc)={0x10002018, 0x0}) close(r0) 2018/01/28 02:38:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e5c000)={0x0, 0x0}) ioctl(r0, 0x1, &(0x7f0000431000-0xb9)="1ea6fbce2b83e7b12d71fac80f2b5ab3498ecd24ba64c8aaad85c4cda339e17d6ce54ac981ef5b40b83a98cf28b6abad91d65987e8b2c9f64fa5db783200ad762493cae958f7e042e1c2fa6faac2a5eb2c134d61f7124ef2a32ebdeb5c2404ca68cf03bfe38ca2b9873aa1711ed64f277f08185af1b0840987ffc18a9805b3209744e19fa162c20b28c4be390755b6844488b3e4217edc44a3511aa1fcc33b82b672d9ee44332e7eac006072dcf15984289f0bfb469f0409e8") alarm(0x7fffffff) r1 = creat(&(0x7f0000c79000)='./file0\x00', 0x2) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000098000-0x1)=0x363, &(0x7f0000441000)=0x1) r2 = socket(0xa, 0x5, 0x0) getsockopt(r2, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/01/28 02:38:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000079c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000664000-0x4)=0xc) r3 = gettid() kcmp(r2, r3, 0x5, r1, r1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/28 02:38:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00007ac000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x109000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000273000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000c22000)=0xfffffffffffffdf5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000331000-0x18)={r3, 0x1f, 0x20, 0x2, 0x9}, &(0x7f0000310000-0x4)=0x18) pipe2(&(0x7f0000297000)={0x0, 0x0}, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000f58000-0x4)={0xffffffffffffff9c}) bind$unix(r1, &(0x7f0000667000)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000021c000)={0x0, 0x5, 0x1ff, 0x7, 0x100, 0x1, 0x20, 0x7f, {0x0, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xd13, 0x5, 0x3f, 0x562}}, &(0x7f00007ca000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00002a4000-0x18)={r6, 0x4, 0x30, 0xf6, 0x38272d}, &(0x7f000007b000)=0x18) r7 = syz_open_dev$sndtimer(&(0x7f00001c0000)='/dev/snd/timer\x00', 0x0, 0x400000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r7, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x1080, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 02:38:02 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000022000-0x12)='/dev/snd/pcmC#D#p\x00', 0xdd, 0x80000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000022000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x9, &(0x7f0000018000)={0x8}, 0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000013000-0x44)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = memfd_create(&(0x7f0000009000-0xb)='})/[vmnet0\x00', 0x1) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r3, &(0x7f0000023000-0x10)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000022000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000)=0xe8) 2018/01/28 02:38:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) statx(r1, &(0x7f000082c000-0x8)='./file0\x00', 0x0, 0xfff, &(0x7f0000258000-0x100)={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, 0x0, 0x0, 0x0]}) close(r0) 2018/01/28 02:38:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a8e000)='/dev/dsp\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00007c4000)={&(0x7f0000daa000-0xc)={0x10, 0x0, 0x0, 0xa0080000}, 0xc, &(0x7f00000a4000)={&(0x7f0000e35000-0x4ec)=@getsadinfo={0x4ec, 0x23, 0x0, 0x7, 0x1, 0x1, [@tmpl={0xfffffffffffffe74, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x1, 0x3, 0x7, 0xfff32db, 0x1b6, 0x5}]}, @ipv6_hthresh={0x8, 0x4, {0x2b, 0x4f}}, @algo_aead={0xa8, 0x12, {{'ccm(aes)\x00'}, 0x2d0, 0x100, "e69fe344c8ec78df8ead9c43bc6ed7fc311ad5169b595178a78bc7d342929c8754f85c1d0782eaafed6c6c8a5051113161791a44be50cce4bf90744d05889f27df5a5d03075a48987c5f6c7c0a4abbf2a08a75fc3a0c8096edc9"}}, @algo_aead={0xd4, 0x12, {{'authenc(sha3-512,pcbc(tea))\x00'}, 0x438, 0xa0, "c1953fb495ea559f1348b7feb978ad172d284ff5f019f251e049df8d24ecf38cd5157f56db8a06ce62e021c8e1283932af488c59bf5cf76e20e5fe914c9c98bb015b2a62a42db2e6a406287e269c49266826e4d2771edb82ad4d610aa6d35466a33dc122f436be7467c529f8685ddb4b8af797bc051d20d10659c039ce23c4eb7e9fa63ff62baf"}}, @algo_auth_trunc={0x14c, 0x14, {{'tgr192-generic\x00'}, 0x7f0, 0x80, "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"}}, @tmpl={0x1c4, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x7f}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x0, 0x2, 0x894, 0x4, 0xc248, 0x100}, {{@in=@rand_addr=0x80000000, 0x0, 0x33}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x2, 0x2, 0x5, 0xd8b, 0x10000, 0x100000001}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3c}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x2, 0x5, 0x5, 0x8, 0xffffffffffff463e}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1, 0x7f}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x7, 0x3, 0x7fffffff, 0x466, 0x200, 0x6}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x0, 0x1, 0x2, 0xfffffffffffffffa, 0x1, 0x1ff}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3, 0x2, 0x1, 0x3af, 0x401, 0x1001}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0xff}, 0xa, @in=@empty=0x0, 0x0, 0x4, 0x0, 0x8, 0x6, 0x5, 0x7}]}]}, 0x4ec}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$join(0x1, &(0x7f0000fe9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) recvmsg$kcm(r0, &(0x7f0000ecd000)={&(0x7f0000984000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ad8000)=[{&(0x7f0000a19000)=""/200, 0xc8}, {&(0x7f00001be000)=""/30, 0x1e}, {&(0x7f00001bb000)=""/225, 0xe1}], 0x3, &(0x7f0000e92000-0xa5)=""/165, 0xa5, 0x4}, 0x40012042) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@etimer_thresh={0x8, 0xc, 0x0}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 02:38:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) stat(&(0x7f000049f000-0x8)='./file0\x00', &(0x7f0000187000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rmdir(&(0x7f0000f09000)='./file0\x00') keyctl$chown(0x4, 0x0, 0x0, r0) 2018/01/28 02:38:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009d3000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x1, [0x100]}, 0x6) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000a11000-0x25)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c0800060000000000", 0x24) 2018/01/28 02:38:02 executing program 1: r0 = socket$inet(0x2, 0x5, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000-0x8)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00002c7000-0x4)=0x8) mmap(&(0x7f0000000000/0x398000)=nil, 0x398000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4, 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) r2 = socket$inet(0x2, 0x3, 0x200000081) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000398000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {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, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="86d3d653c25ea8d74a86add035adfdcf", {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, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty=[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}}}]}}, 0x328) 2018/01/28 02:38:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000df8000-0xc)='/dev/amidi#\x00', 0x1, 0x101000) ioctl$TIOCEXCL(r0, 0x540c) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) syncfs(r0) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x5, 0x5, 0x0}], 0x18) 2018/01/28 02:38:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d67000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000459000)={0x6a, &(0x7f00003e8000)="762aa95c9ed777f4aedb4bd9680e9a6416a8399927497daa7771a0e0484472c2426971505f83fa7c67b7e3603af8203582fcf9829d178ec159777d1632d9394ff445afe9bed586b69be356fe1113d5a8eed5cd5555306286c28a408c759dc0e7c39721711d91350490b3"}) r2 = syz_open_dev$usbmon(&(0x7f0000333000)='/dev/usbmon#\x00', 0x1, 0x2000) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000671000-0xfc)=""/252) write(r0, &(0x7f00000c8000-0x24)="24000000210025f0071c0165ff14fc0e02000036001000000200000c08000bc1fffffd00", 0x24) 2018/01/28 02:38:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000050000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000f2f000-0xe6)=""/230, &(0x7f0000766000-0x4)=0xe6) 2018/01/28 02:38:02 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001a000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000-0x4)=0x0) r3 = getuid() stat(&(0x7f0000018000)='./file0\x00', &(0x7f0000004000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000001a000-0x4)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000019000)=0xc) r7 = getegid() mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000001a000-0x4)=0x0) fstat(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000001a000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) r13 = getegid() r14 = gettid() mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f000000f000)=0x0, &(0x7f000001a000-0x4)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000019000)=0xc) r17 = getpgid(0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000019000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) r19 = getegid() mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = gettid() getresuid(&(0x7f000000e000-0x4)=0x0, &(0x7f0000019000-0x4)=0x0, &(0x7f000000d000)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f000001a000-0xe0)=[{&(0x7f0000016000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x20)=[{&(0x7f000001a000-0x7f)="503f34b294e17afd09052213cf31fe4b7b77d7a1b0ce477ade207e334d71b339945c23d067034ae4a45d5da5420d425eeec41778fe00f16d5ec69cdbbe34bfc3480fa668b18515ab5f3c3f230b4a1d786c91ebfcdc5b502b71c7508118bbe6a5f080b6c8b36714360b0ccd75209500eaf1641d4677082bb4bccbdaf09aca23", 0x7f}, {&(0x7f0000019000)="29a42cf42cb4cfe0eacc9f998641957b38f95c3d0a4497a7a7171d720da293c74dcc3059572868b8354358204693d80a61e6ffd524775372fee8ddddb23763d1d9eed2bccb9a9eabe4e505feb921ce6020fdbc5698d8085b1b1b20077f35c539bc7848e0b667c66558216aba88be306a4b0eae41d35157a11c", 0x79}], 0x2, &(0x7f000001a000-0xf0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xf0, 0x8080}, {&(0x7f000001a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000019000)=[{&(0x7f0000006000-0x3c)="cf45253a82ec834e10d32064f5eeac83141b5ce5bf7a2808f45df43428497f6e96f3cad820b45b51ff43a36be90dd3c47eab5b51a75b1b8f3d18b402", 0x3c}, {&(0x7f000000d000)="64c173acaac55a7423b75244e5789e23dc7ad2056eef05dbe88ddbb50c78cba71536836a98c2d2b7c929f5d1b71b31e8e02d4491b33cf4d6e94693818176c88fcbbdd03b3b3b8f29b6adeec65ea2edc03fa1f4f560f42422bb8bc115222b88f63fe5bb49391967f13387b38dc87ac947831398074984f3c7cf3635ffa575edfdc9e72a1590eb62a8c0d1ed9483186b232f63afa3c13341a67649224d145e65", 0x9f}, {&(0x7f0000019000)="6b1d6041187534d3626e40c25b7d7cfa16cf05c2ab2cd76f438e6eb9dc0256ac4a17b80059afecdc2616e4e6639848257f4b9cdd0479bb1d5764b857747d2c5252326adb5dca589f9df16d7ed1a88a58172c2bed165f3783ac7fa964b0590bc82a7cb03ad50a9bd8c0f38685bf6c40a971e382d3bd036db90a4ad0bf8e96039135d93a138a29612c0dad94a366d430162b1c542c7631477e0c8ab7781f86c47c53ca6bd29bc3774cc1a361c547a3e2d3e2fd1b87dcb6a4cd609d63d4a80ba460434033770ef4751e99de2fcd9b710fab8b795dcaf1", 0xd5}, 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&(0x7f0000019000)=[{&(0x7f0000019000)="98b4e5b1a7b05c2f9e9faa78a6cff6a71efaa668131b969127336e72b7f1285c357c43477ea16bc734677eb5476a4a7f3cd45e33c291450f0ae3a539aa94b8e3798b6ef3b38661b0029a54871710056f2fbca0aa89e9f80f00997987a603d3faa2a839bd049f8f8be28bb7da7a211d1dbfe24279f15ccfc63f094c292f691293dbeb9fe5b07d14f8d3a2bc5684d6868b4ca1354eab99d38a6060692c6272e44ef4f52f8f8441be618c1cf3d86e5e4b075a57280388afd94ccc02cd787cd0db2b61b613e9de89ad", 0xc7}, {&(0x7f000000f000)="9ea965d019a22b16b71706bb58dd08b9c41d342ae56084c1292dff096822d15eb290b1eff51d271f6f65b7aab5cbe92289f021ac901d0369b6fd50b7e0e0c84546bb627efc5f0e61c94a8fa26383591bda20f56443dcb88db88d0c757ba766238f2cd9e1111bce9bb2ab21a7df6411a9481cfeb4a8bce4a03c58bc270b7d8d07f1479a89e61980b0a6e8839c9b4e9e9f6dcc", 0x92}, {&(0x7f0000017000-0x10)="c9ece49961bb463b74e58d4dc1b7424d", 0x10}], 0x3, &(0x7f0000003000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30, 0x10}, {&(0x7f0000012000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000009000)=[{&(0x7f000000c000-0xd2)="2bc120e177206039128228545c0babd5a61f324e67a43fb0b7b24e5d3aeb3775b051dec05155bda1cf0a5bba572c5e597accb83d49915071cedfbfd94f5822b60823b327b4e26b1c383db5f50c837e099251a93200a161108b8ce8e8ae895a3b0bb07cc9d4c86736934c24b88ff598084db8e62a4aa8631333d93bce6c24a013d836177a495c645cdf011c86ea8ff7db0fe6f5ef775c7bc0ff620245cd57647aae20bb6441ca7eeeafe9ffe7f6b96f6d8a273908e4eb839243a2173af29716bc7fc72e1f87a5abbd689a4162229bfe315756", 0xd2}, {&(0x7f0000019000)="463cc3662995fe78dd087a2a88efb5ad2bd6b6a9f633", 0x16}, {&(0x7f000000a000)="6068305eda635c686789ea085fb25cc5119dd47d14ec6f", 0x17}, {&(0x7f0000002000)="417c86b123d0e41175e8502388988418ac565e9018424f001dc757ba8548ffe324f57a50e16aa3dd0d981cf0287979396fd74ad79b7f7c53de79a138f153b43af807678637abfb569fc1a10fc44041adb9cdb52c243492600a8e72fd7036dda4b9e9c04d6fde55f0bb3fa4f2972b12e71d9b91fc9232f64c76db8f04b4672f23378af161e4048774ee020544d2352916a6aff216a14dcd7f163fdd338ce8a551188ea8ad2923861229307f61d9f4051ed8", 0xb1}, {&(0x7f000001a000-0xef)="d4cd0d0d83654fa758f501ccbad07e0e0050ebf279cb183dc230fcc87be7f9a8369556d3363ba10742e222b605e97df6d2ef1244d904b7c7c4c5cf3740babe3fcc4107227f5b1d1045cea99c0a18ed1d1a628505330abc8fd74062e7640a4ebf1e82b1e2b50f2e22f095e2993af8f1d3898a750255a47b3d8a4dfd9aea1a4cd8c650f20bb4269e5c7af8d3a3a3d9a035ed2f197c6a7c7e18253d0d23c98768aecc5b90b144ca64204ced8360ece87b8cd8d211c140c15baa2114196a3b9e0dc13412928a4a00acef57714197684939dbc447bd44bb4fdd03c052da40ada48998e7f391273fbb3adeb9a71f39019c48", 0xef}], 0x5, &(0x7f0000019000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x90, 0x20000000}], 0x4, 0x800) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r24 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r24, 0x8933, &(0x7f0000019000)={'vcan0\x00', r23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r24, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_bt(r24, 0x8906, &(0x7f0000012000)="") recvmsg(r24, &(0x7f0000012000-0x38)={&(0x7f0000011000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000018000)=[], 0x0, &(0x7f0000019000-0x61)=""/97, 0x61, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r23, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 02:38:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) bind$alg(r0, &(0x7f000001b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-camellia-asm,ghash-clmulni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc6000)='/dev/rfkill\x00', 0x200080, 0x0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x3, 0x2d) 2018/01/28 02:38:02 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000008000)={0x0, 0x0}, 0x800) ioctl$KDMKTONE(r1, 0x4b30, 0x6) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000-0x20)={"0c33f98c166849fab31e18220b8f32aa", {0x4, 0x3, 0x80, "dcd19f59e25c", 0x7, 0x0}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/mls\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000006000)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000006000)={0x0, 0x0, ""}, &(0x7f0000006000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={r4, 0x0, 0x0}, 0xc) [ 37.897875] QAT: Invalid ioctl [ 37.928759] QAT: Invalid ioctl [ 37.954937] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead 2018/01/28 02:38:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f00002b1000-0x38)={&(0x7f0000dba000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000013e000-0x40)=[], 0x0, &(0x7f0000130000-0xc7)=""/199, 0xc7, 0xffef}, 0x0) 2018/01/28 02:38:02 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/enforce\x00', 0x202, 0x0) r2 = dup(r0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000005000)={0x401, 0x1c, 0x1, r2, 0x0}) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendto(r0, &(0x7f0000003000-0x1a)="", 0x0, 0x0, &(0x7f0000002000)=@ipx={0x4, 0x0, 0x0, "0d5e656e0289", 0x0, 0x0}, 0x10) 2018/01/28 02:38:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) write(r0, &(0x7f0000010000-0x2)="", 0x5b2) openat$vsock(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/01/28 02:38:02 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f00008a3000)=0x0, 0x80000) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/28 02:38:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r0, 0x63) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x5) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/28 02:38:02 executing program 5: clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f00000b4000-0x4)=0x0, &(0x7f0000cb5000)=0x0, &(0x7f00005d9000)="") truncate(&(0x7f0000383000)='./file0\x00', 0x0) 2018/01/28 02:38:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) accept4$netrom(r0, &(0x7f0000c54000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009f4000)=0x10, 0x0) pwrite64(r0, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00001ff000-0x8)=0x7) close(r0) 2018/01/28 02:38:02 executing program 1: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bd3000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000da2000)={0x3, 0x62a, 0x4}) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000)=0x0, 0x4) close(r1) 2018/01/28 02:38:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') lseek(r0, 0x4, 0x0) open$dir(&(0x7f0000611000)='./file0\x00', 0x26102, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000a33000-0x4)=0x4, 0x4) 2018/01/28 02:38:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000996000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000059000-0x1)='\v', 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/28 02:38:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000004b000-0x9)='/dev/ppp\x00', 0x480, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00003c4000-0x60)=""/96) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000a6000-0x4)=0x2, 0x4) 2018/01/28 02:38:03 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000102000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002e3000-0x30)={0x30, 0x0, &(0x7f0000001000-0x30)=[@decrefs={0x40046307, 0x3}, @increfs_done={0x40106308, r1, 0x2}, @exit_looper={0x630d}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x1}], 0xe3, 0x0, &(0x7f0000001000-0xe3)="a267f7fcaaf0020e53aba34da6381cd757ac42b3792067831ccf58b7d9e9c207fcbc934269d5d7ffd37634935094986113c042a048cac9dc17da4cc0d3edaeed5a881cc668d5141f87f8291ecbdb08ba89009e183d710c76c19c89e00f6955179976fceb44a96126e3e06876e3f0dac05a81fe967a85f45b4e71e22d3f6e796e7e6ebf06799bcfa8ec6cb64b89690de6949ed020d21c800f54c3196616e7855d57872c14bbb63b4e844af1200dbdb56350004d005dba893d8bbc0c00a6fae63eb633d95370053cdb3f470670886dd9c9ededd86da9379e459be932857e1ce66295b20c"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x16, &(0x7f00009e5000-0x21)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x88a8, "302e835e"}}}, &(0x7f0000868000-0x18)={0x0, 0x0, []}) 2018/01/28 02:38:03 executing program 2: r0 = socket(0x18, 0x0, 0x100000000001) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000018c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 02:38:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/135) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b5000-0x10)='/dev/sequencer2\x00', 0x40003, 0x0) getdents(r1, &(0x7f0000e72000-0x67)=""/103, 0x67) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000940000)={0x0, 0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000650000)={{0x80000000000ff, 0x3}, {0x6, 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, 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]}) 2018/01/28 02:38:03 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000005000-0x20)={0x10004, 0x1, 0x3004, 0x1000, &(0x7f0000003000/0x1000)=nil}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000f000-0x4)=0x0, &(0x7f000000e000)=0x0, &(0x7f000000e000)=0x0) fchown(r2, r3, r4) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f000000d000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f000000a000)={0x8, 0x6, 0x0, 0x6}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000-0x20)={r2, &(0x7f000000e000)="7b8c7374d56526d1db02f8bd039f3bfbf8df2bea4e71ae03cbeda72dedaf14ce2c50073ab82329ed63670e1471459a2663df0383fb3be7d5d23c5966b20fc5cb7a19746aff2250bea4ef1bf13289c22126c17734057effe4d4d1ea805d2306cdf1cd5912079c2f699870385d57b0143dee05a92845f9e24838c5adb899b8b8b32f0f279eeda13752f31e51ebcf33c081b83bdba513a91fabf569d58211a590d31237404722526f894fbe3ec233a9912bf6570e76b64856d291d737074f936ba3127e2c4f1e9f22ac77ce7124faf003ee527d1c927ddae2d9b45502f9ee0df80394a88be0f4ae06f6cf01914c5ed419cff31ffc6aec651039b6e64820", &(0x7f000000c000)="c9cf4cdb24c82e931ce07f39f9fc9b2449680fd361bde0b2aaae14bafdc4fae61d0df89525ec7f6f37dd803278ed5b03269e929fa2025d05b2aa2452cfc1229ee6b6b94331a0c580bdc6cd81a66d49a4852239ad6b9c6bf2acd380bcbdf7a5fd94264f9b732af4fdd1c31aa7fd003d6fb78ff480a9c1094b01d052794416e4d009e70e822c1644aab39c7178ac2e0abb80ea1c344d5e78a757a574a82108b32fdf5f98ab7cd4f7de6c454797b0ea913e54466b9aa69c1612b49f928988c93fa1d452e237d9", 0x3}, 0x20) bind$can_raw(r0, &(0x7f000000c000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f000000d000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000-0x4)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000d000)={0x0, 0x0}) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/28 02:38:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00007b8000)='./file0\x00', &(0x7f0000393000)=""/220, 0xdc) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f37000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000929000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005d8000)=r2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00009b6000)={0x200, @time={0x0, 0x0}, 0xff, {0x118, 0x101}, 0x2, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000598000)='/selinux/mls\x00', 0x0, 0x0) r4 = syz_open_dev$mice(&(0x7f0000b3a000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000e1a000)=r4) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b2c000-0x8)={0x8, 0x0}, 0x8) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000808000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) close(r0) getpeername(r0, &(0x7f00002e6000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be1000-0x4)=0x2e) 2018/01/28 02:38:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000113000)='/dev/hwrng\x00', 0x400040, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000365000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ba9000)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008bf000-0xc)=@sack_info={r2, 0x7fffffff, 0x8001}, &(0x7f00002f1000-0x4)=0xc) r3 = socket(0x11, 0x80a, 0x0) sendto$inet6(r3, &(0x7f0000f7f000-0x1000)="", 0x0, 0x0, &(0x7f00008d7000-0x1c)={0xa, 0xffffffffffffffff, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$int_out(r0, 0x5462, &(0x7f000062f000-0x8)=0x0) r4 = open(&(0x7f00006e5000-0x8)='./file0\x00', 0x2, 0x154) ioctl$KDSETLED(r4, 0x4b32, 0x1) 2018/01/28 02:38:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003e7000)='/selinux/mls\x00', 0x0, 0x0) connect$llc(r0, &(0x7f00008ad000-0x10)={0x1a, 0xf9, 0x5, 0x959, 0x4, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f000052e000-0x120)={0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "bfb318ab74129c14eb43b1f46b450fd3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 02:38:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f09000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000896000)='/dev/vcs#\x00', 0xff, 0x503000) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000eaf000)=0xff, &(0x7f0000a93000-0x8)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c0b000)={r1, &(0x7f0000ed0000-0xb4)="d3f351f467d9191822fa36e414cadc76a82fc3c5c2a8adbfe17c68562104c2f1042e669bc20e752151741bd8eb56840873b29f65456e9002dccda637702a338e98ca21a937f2caeb19280808e62998c8a304a9e51a818ec40a539ebd187492d7db6aed76d18e564be5cb0aa6c40a558aaa774ebc4c616b6704b928b84cbc4d1522a9eb99773a73ca20d08704ae4fc4555c7e1b2eee6f8ca524a867af303e1fa771db71ac7c4f78bf85c994a240f086accbe9fc18"}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000da8000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000079a000)="", 0x0) 2018/01/28 02:38:03 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000014000)='/dev/amidi#\x00', 0x7, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000014000)={0x9ae, 0x44d, 0xfffffffffffffffb, 0x6, 0x2}, 0x14) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x15, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 02:38:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 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]}}, 0x88) r1 = dup(r0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000ddd000)=""/100) syz_open_dev$admmidi(&(0x7f0000abe000-0xe)='/dev/admmidi#\x00', 0x8000, 0x240000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000fe4000)={0x6c, 0x101, 0x0, 0x7, 0xecc3, 0x9}) [ 38.268792] [ 38.270452] ====================================================== [ 38.276757] WARNING: possible circular locking dependency detected [ 38.283086] 4.15.0-rc9+ #283 Not tainted [ 38.287142] ------------------------------------------------------ [ 38.293450] syz-executor4/5016 is trying to acquire lock: [ 38.298972] (sk_lock-AF_INET6){+.+.}, at: [<00000000b0a6932f>] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 38.308454] [ 38.308454] but task is already holding lock: 2018/01/28 02:38:03 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000-0x70)={[{0xfff, 0x0, 0xff0, 0x6, 0xff, 0x8001, 0x4, 0x3, 0x4, 0x2, 0x100000000, 0xfff, 0x8}, {0x7, 0xfe, 0x5, 0x1, 0xda, 0x5, 0xffffffff, 0x2, 0x1, 0x8000, 0x62b, 0x4, 0x0}, {0x1, 0x21, 0x26, 0xff, 0x9, 0x3, 0x0, 0x5, 0x100000001, 0x1000, 0x1, 0xc1d, 0x7f}], 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000001000-0x8)=0x3f265fc5, 0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000008f000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000864000-0x18)={r0, &(0x7f0000b97000-0x33)="7ac649b0a26ec76a715f4424a06c4a79ebb612161b9672760955a5198e6f9fbcebe0c883b295c66425ca2f3274ae907071238b", &(0x7f00001f1000)=""/15}, 0x18) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x80003) inotify_add_watch(r0, &(0x7f0000437000-0x8)='./file0\x00', 0x1000820) sched_getscheduler(0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003e4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000788000-0x4)=0xb) r4 = syz_open_dev$vcsn(&(0x7f0000268000)='/dev/vcs#\x00', 0x9, 0x1000000000001680) ppoll(&(0x7f00009d1000-0x18)=[{r0, 0x404, 0x0}, {r3, 0x0, 0x0}, {r2, 0x80, 0x0}], 0x3, &(0x7f0000501000-0x10)={0x77359400, 0x0}, &(0x7f0000276000-0x8)={0x7}, 0x8) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000893000-0x4)=0x3) r5 = syz_open_dev$mice(&(0x7f000055a000)='/dev/input/mice\x00', 0x0, 0x18000) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00005a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) setsockopt$inet6_buf(r4, 0x29, 0xed, &(0x7f0000af8000+0x704)="af5e3f442d496cad259709d0633aa833c97778b3949910d73ea008478b98ae288cb890dfe9603682064a096a348eb86875d744203054f9b821845c8f04470b7cb9f54633260388d407b05a18157fe490e9612d834e215dc453f0b5ee214454cf631f1fbb05868602f936fa1f44abb7fe31e7de2b297c88ced913fdb103c3de81e4f2c60c6254819ddc139b3fda212e440b71e0e36dc09d2ddfc2f6b8873ff841b9d25005bd72f0df08adcf66ec9667d5679d7b1727ee1dd556618dcdc0ac6e78842904f27b69afb0", 0xc8) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12001000000010fa, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00006d0000)=""/4096, 0x1018) r7 = semget$private(0x0, 0x3, 0x4) semop(r7, &(0x7f000003e000)=[{0x0, 0x84cb, 0x1800}, {0x1, 0x8, 0x1000}, {0x1, 0x1ff, 0x800}, {0x2, 0x4, 0x1800}, {0x2, 0x0, 0x0}], 0x5) add_key$keyring(&(0x7f0000083000)='keyring\x00', &(0x7f0000e55000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000ddc000-0xc)='id_resolver\x00', &(0x7f0000c09000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b57000-0x8)='[vmnet0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00003c5000-0x18)={0x0, 0x2, 0x0, 0x1000000000000, 0x6}, &(0x7f00000fd000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000b21000-0x108)={r8, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x6, 0x20, 0x80, 0xffffffffffffe3cb, 0x3, 0x6, 0x2, 0x3, 0x8, 0x4fc, 0x9, 0x81, 0x1f, 0x80000000]}, &(0x7f0000a9a000)=0x108) r9 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x4b025a88c7f058db) io_submit(r6, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r9, &(0x7f0000ddc000)="03", 0x1, 0x565c, 0x0, 0x1, r2}]) 2018/01/28 02:38:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e09000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sysinfo(&(0x7f0000da2000-0x84)=""/132) utime(&(0x7f0000414000-0x8)='./file0\x00', &(0x7f0000a98000)={0x5, 0x0}) socketpair(0x4, 0x800, 0x479, &(0x7f00000fd000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000074f000-0x8)={0x0, 0x1}, &(0x7f00006dd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000031000-0xc)={r4, 0x0, 0x2, [0x7f, 0xfffffffffffffffd]}, &(0x7f0000baf000-0x4)=0xc) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) pwritev(r0, &(0x7f0000644000-0x10)=[{&(0x7f0000ed9000)="b4645a3e0d6169b83f75a544e5572c4175949f5091b43ce3b9d88f5efd18acde3eaa73eb732cd0787e7cafbe5e11cee9d8ee0f68d35325c10531ec803c46ac7a6d2719f2ad13153cfed333469cd33c764f9d6fa340173fbb9210361bebc417543609d6728b8ccf058c10708a4d3ed05f51cfa71e7ef5599fa10f466a19f6d12d4081dc862fabefe2fcce66b0d6eaa0d75b35ba5fd544e25fd46a59f5a95a4de1bd6246764a53dd10eea492e1ded8fc9b875713f5c1bcc42c98dab2dbe4126aa4c91ce78145ad5a3b58", 0xc9}], 0x1, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x7000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000fa000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000b5000)=0x0, &(0x7f0000b45000)=0x4) [ 38.314417] (rtnl_mutex){+.+.}, at: [<000000002d311f21>] rtnl_lock+0x17/0x20 [ 38.321698] [ 38.321698] which lock already depends on the new lock. [ 38.321698] [ 38.330012] [ 38.330012] the existing dependency chain (in reverse order) is: [ 38.337643] [ 38.337643] -> #2 (rtnl_mutex){+.+.}: [ 38.342955] __mutex_lock+0x16f/0x1a80 [ 38.347368] mutex_lock_nested+0x16/0x20 [ 38.351959] rtnl_lock+0x17/0x20 [ 38.355823] unregister_netdevice_notifier+0x91/0x4e0 [ 38.361506] clusterip_tg_destroy+0x389/0x6e0 [ 38.366502] cleanup_entry+0x218/0x350 [ 38.370885] __do_replace+0x7d7/0xa90 [ 38.375179] do_ipt_set_ctl+0x40f/0x5f0 [ 38.379647] nf_setsockopt+0x67/0xc0 [ 38.383953] ip_setsockopt+0xa1/0xb0 [ 38.388167] tcp_setsockopt+0x82/0xd0 [ 38.392465] sock_common_setsockopt+0x95/0xd0 [ 38.397454] SyS_setsockopt+0x189/0x360 [ 38.401925] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 38.407168] [ 38.407168] -> #1 (&xt[i].mutex){+.+.}: [ 38.412602] __mutex_lock+0x16f/0x1a80 [ 38.416980] mutex_lock_nested+0x16/0x20 [ 38.421534] xt_find_table_lock+0x40/0x3d0 [ 38.426261] get_info+0x154/0x790 [ 38.430206] do_ipt_get_ctl+0x159/0xac0 [ 38.434675] nf_getsockopt+0x6a/0xc0 [ 38.438882] ip_getsockopt+0x15c/0x220 [ 38.443271] udp_getsockopt+0x45/0x80 [ 38.447568] ipv6_getsockopt+0xf3/0x2e0 [ 38.452037] sctp_getsockopt+0x43c/0x7130 [ 38.456686] sock_common_getsockopt+0x95/0xd0 [ 38.461673] SyS_getsockopt+0x178/0x340 [ 38.466139] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 38.471384] [ 38.471384] -> #0 (sk_lock-AF_INET6){+.+.}: [ 38.477163] lock_acquire+0x1d5/0x580 [ 38.481459] lock_sock_nested+0xc2/0x110 [ 38.486017] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 38.491528] ipv6_setsockopt+0xd7/0x150 [ 38.495997] sctp_setsockopt+0x2a0/0x5de0 [ 38.500640] sock_common_setsockopt+0x95/0xd0 [ 38.505627] SyS_setsockopt+0x189/0x360 [ 38.510096] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 38.515380] [ 38.515380] other info that might help us debug this: [ 38.515380] [ 38.523493] Chain exists of: [ 38.523493] sk_lock-AF_INET6 --> &xt[i].mutex --> rtnl_mutex [ 38.523493] [ 38.533785] Possible unsafe locking scenario: [ 38.533785] [ 38.539815] CPU0 CPU1 [ 38.544451] ---- ---- [ 38.549086] lock(rtnl_mutex); [ 38.552337] lock(&xt[i].mutex); [ 38.558277] lock(rtnl_mutex); [ 38.564044] lock(sk_lock-AF_INET6); [ 38.567818] [ 38.567818] *** DEADLOCK *** [ 38.567818] [ 38.573854] 1 lock held by syz-executor4/5016: [ 38.578403] #0: (rtnl_mutex){+.+.}, at: [<000000002d311f21>] rtnl_lock+0x17/0x20 [ 38.586093] [ 38.586093] stack backtrace: [ 38.590564] CPU: 1 PID: 5016 Comm: syz-executor4 Not tainted 4.15.0-rc9+ #283 [ 38.597808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.607132] Call Trace: [ 38.609702] dump_stack+0x194/0x257 [ 38.613309] ? arch_local_irq_restore+0x53/0x53 [ 38.617953] print_circular_bug.isra.37+0x2cd/0x2dc [ 38.622941] ? save_trace+0xe0/0x2b0 [ 38.626628] __lock_acquire+0x30a8/0x3e00 [ 38.630752] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 38.635916] ? rtnl_lock+0x17/0x20 [ 38.639428] ? __mutex_lock+0x16f/0x1a80 [ 38.643459] ? rtnl_lock+0x17/0x20 [ 38.646972] ? rtnl_lock+0x17/0x20 [ 38.650484] ? mutex_lock_io_nested+0x1900/0x1900 [ 38.655302] ? perf_trace_lock+0xd6/0x900 [ 38.659420] ? perf_trace_lock_acquire+0xe3/0x980 [ 38.664236] ? perf_trace_lock_acquire+0xe3/0x980 [ 38.669055] ? trace_event_raw_event_lock+0x340/0x340 [ 38.674222] ? perf_trace_lock+0x900/0x900 [ 38.678426] ? check_noncircular+0x20/0x20 [ 38.682632] ? check_noncircular+0x20/0x20 [ 38.686838] ? check_noncircular+0x20/0x20 [ 38.691053] ? find_held_lock+0x35/0x1d0 [ 38.695087] lock_acquire+0x1d5/0x580 [ 38.698869] ? lock_acquire+0x1d5/0x580 [ 38.702818] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 38.707984] ? lock_release+0xa40/0xa40 [ 38.711942] ? do_raw_spin_trylock+0x190/0x190 [ 38.716497] ? __lock_is_held+0xb6/0x140 [ 38.720542] ? lock_sock_nested+0x44/0x110 [ 38.724760] lock_sock_nested+0xc2/0x110 [ 38.728794] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 38.733964] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 38.738956] ? ipv6_update_options+0x330/0x330 [ 38.743511] ? update_load_avg+0x249/0x2d80 [ 38.747808] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 38.753319] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 38.758653] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 38.764077] ? update_load_avg+0x249/0x2d80 [ 38.768374] ? find_held_lock+0x35/0x1d0 [ 38.772408] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 38.777916] ? __lock_is_held+0xb6/0x140 [ 38.781959] ? trace_event_raw_event_lock+0x340/0x340 [ 38.787122] ? trace_event_raw_event_lock+0x340/0x340 [ 38.792285] ? check_noncircular+0x20/0x20 [ 38.796493] ? check_noncircular+0x20/0x20 [ 38.800699] ? check_noncircular+0x20/0x20 [ 38.804908] ? print_irqtrace_events+0x270/0x270 [ 38.809639] ? put_prev_task_fair+0x80/0x80 [ 38.813933] ? __lock_is_held+0xb6/0x140 [ 38.817969] ? print_irqtrace_events+0x270/0x270 [ 38.822697] ? __lock_acquire+0x664/0x3e00 [ 38.826906] ? check_noncircular+0x20/0x20 [ 38.831116] ? print_irqtrace_events+0x270/0x270 [ 38.835841] ? check_noncircular+0x20/0x20 [ 38.840046] ? lock_downgrade+0x980/0x980 [ 38.844165] ? lock_downgrade+0x980/0x980 [ 38.848284] ? print_irqtrace_events+0x270/0x270 [ 38.853018] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 38.858183] ? do_raw_spin_trylock+0x190/0x190 [ 38.862735] ? do_raw_spin_trylock+0x190/0x190 [ 38.867301] ? __lock_acquire+0x664/0x3e00 [ 38.871509] ipv6_setsockopt+0xd7/0x150 [ 38.875456] ? ipv6_setsockopt+0xd7/0x150 [ 38.879579] sctp_setsockopt+0x2a0/0x5de0 [ 38.883707] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 38.889391] ? check_noncircular+0x20/0x20 [ 38.893607] ? perf_trace_lock+0xd6/0x900 [ 38.897731] ? perf_event_sync_stat+0x5b0/0x5b0 [ 38.902373] ? __perf_event_task_sched_in+0x200/0xc20 [ 38.907537] ? trace_event_raw_event_lock+0x340/0x340 [ 38.912700] ? perf_trace_lock+0xd6/0x900 [ 38.916828] ? perf_trace_lock_acquire+0xe3/0x980 [ 38.921647] ? trace_event_raw_event_lock+0x340/0x340 [ 38.926816] ? perf_trace_lock+0x900/0x900 [ 38.931026] ? check_noncircular+0x20/0x20 [ 38.935235] ? perf_trace_lock+0x900/0x900 [ 38.939442] ? lock_downgrade+0x980/0x980 [ 38.943563] ? check_noncircular+0x20/0x20 [ 38.947773] ? lock_release+0xa40/0xa40 [ 38.951721] ? compat_start_thread+0x80/0x80 [ 38.956103] ? do_raw_spin_trylock+0x190/0x190 [ 38.960660] ? find_held_lock+0x35/0x1d0 [ 38.964712] ? avc_has_perm+0x35e/0x680 [ 38.968660] ? lock_downgrade+0x980/0x980 [ 38.972779] ? lock_release+0xa40/0xa40 [ 38.976727] ? lock_downgrade+0x980/0x980 [ 38.980849] ? lock_release+0xa40/0xa40 [ 38.984798] ? __lock_is_held+0xb6/0x140 [ 38.988832] ? avc_has_perm+0x43e/0x680 [ 38.992780] ? avc_has_perm_noaudit+0x520/0x520 [ 38.997434] ? iterate_fd+0x3f0/0x3f0 [ 39.001207] ? lock_downgrade+0x980/0x980 [ 39.005331] ? __lock_is_held+0xb6/0x140 [ 39.009370] ? schedule+0xf5/0x430 [ 39.012882] ? sock_has_perm+0x2a4/0x420 [ 39.016922] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 39.022261] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 39.027947] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 39.033207] ? alloc_file+0x27e/0x390 [ 39.037163] sock_common_setsockopt+0x95/0xd0 [ 39.041632] SyS_setsockopt+0x189/0x360 [ 39.045579] ? SyS_recv+0x40/0x40 [ 39.049193] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 39.054012] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.059006] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 39.063738] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 39.068473] RIP: 0033:0x453299 2018/01/28 02:38:04 executing program 6: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000e5000)='/dev/sg#\x00', 0x8000, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000074000-0x6c)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) syz_emit_ethernet(0x2a, &(0x7f00002a7000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "c25dbe6f5dd9d300cb7462c9c2d096d3e81693aa2eec1ef5776bf92c"}}}, &(0x7f000026b000-0x10)={0x0, 0x1, [0xcd8]}) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x5c, &(0x7f0000315000)={0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000260000-0xd8)=@ioapic={0x4000, 0x7, 0x3, 0x5, 0x0, [{0x3, 0xfff, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x200, 0xb2, 0x3, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x46be4852, 0x1c0000000000000, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x1, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x101, 0x522b, 0xc545, [0x0, 0x0, 0x0, 0x0], 0x98d0}, {0x3f, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0], 0xdeff}, {0x7, 0x3b8, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3, 0xffffffffffffff81, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x60bd}, {0x0, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x1, 0x1, 0xff96, [0x0, 0x0, 0x0, 0x0], 0xcee1}, {0x8, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x20, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x5, 0x4, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0xfffffffffffffffc, 0x200, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0xfffffffffffffffc, 0x80, 0x1, [0x0, 0x0, 0x0, 0x0], 0xa25a}, {0x6, 0x0, 0x97, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x6, 0x7, 0x10000, [0x0, 0x0, 0x0, 0x0], 0xdbb222b}, {0x8, 0x40, 0xfffffffffffffb13, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x81, 0x5, 0x879, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0x81, 0xcfca, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x1fa, 0xfffffffffffffff7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7fff, 0x80000000, 0x6, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x6, 0x2, 0x3c, [0x0, 0x0, 0x0, 0x0], 0x275}]}) 2018/01/28 02:38:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)={0x4, 0x0, [{0x10000, 0xef, &(0x7f0000d3b000-0xef)=""/239, 0x0}, {0x10000, 0x79, &(0x7f0000f1f000)=""/121, 0x0}, {0x3004, 0xde, &(0x7f0000b6d000)=""/222, 0x0}, {0x5000, 0x20, &(0x7f0000000000)=""/32, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000a43000)=0x0) io_submit(0x0, 0x1, &(0x7f0000d2f000-0x10)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000aaa000-0xf7)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000915000)=0x20, 0x4) getsockopt$inet_buf(r1, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff17) bind$inet(0xffffffffffffffff, &(0x7f0000dbb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 02:38:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f00002f6000)='/dev/amidi#\x00', 0x0, 0x400000) ioctl$KVM_SMI(r1, 0xaeb7) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = shmget$private(0x0, 0x3000, 0x7c000420, &(0x7f00009ea000/0x3000)=nil) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000208000)={0x0, 0xd6, "49cabbd93fa227a9aa2aa73b1134eaebb1f8136451b549224881f452208a5e19ebd16f320fb22377988ec36e0a6ea7fea03d9f1171ff22efc521662ca068abd080eb6ede848ba6ebf62ab7e27237a404ca8f47f5ffbb43c72d8d70232a5b539c15d6345db49129524e73b9a75fd831d8ee16074c0ae6f2eb5fb57c11dd76e40e5b631d7acd9bae985b9890146f1287cb8f2f8db2ada0e8ada3718db178ec091befd734a0c58b43b8e4010e0e5c779d7197f0fd506ea232be765114ad1a0e1680141733f9c4f59e99be3af5a909212c2b6b0c18c75cff"}, &(0x7f0000f08000)=0xde) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000429000)={r3, 0xa5}, 0x8) shmctl$SHM_UNLOCK(r2, 0xc) 2018/01/28 02:38:04 executing program 4: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000e48000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fda000-0x4)=0x10) 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) vmsplice(r0, &(0x7f0000f5f000)=[{&(0x7f0000000000)="21eaa4a85da4ccc0ed0bd40308b23cdf8eb6358c5060afe956043178846eb1c75a1b3e7e248bc6299ceb", 0x2a}, {&(0x7f0000000000)="8088a70fdc6f2ca51a364f0c503b27801d437beecbd78d6258baebdce68722caacaf5176f6eb4b20b93590231daf2b1cfb24ab53381054123a9ae879e995b91c498c1f9fcebac52d297c9e58be599641fd09b38a7f4e4aab70cebbfd23fe28d692", 0x61}, {&(0x7f0000218000)="3f70f2c72cd84650cab8137cd0e3eeafcfda4be4e8fa5331f044a0f659c009ea1dac30137a3325f88f05715830da782758dc5b161da78d8a47c0774c79596dfbe8bfd76e5827edb2c4c54caad309892de188c7eee52be472f2e4b6b97d0ae73b5c6507bbe2168f30c42cd6772486af5b0ae0976c", 0x74}, {&(0x7f0000001000-0xd0)="81976ce8ebbd7485b8c7fae4596408bf48b21362c26e1eab6f413b6f43d803c8f30a630c16ccfd6bbe930534a70babedee3730297413c528f996b201cbeddd700d43012c973e0831ee74e7b6127208fa43d906fb349c6716f909d51c8590711d0ce5a638b0675f39b74ff879511b523d06be5825cc67a63e423306f26a8c302b03cee043a59cbd04cd6792d3646d095a4084a81d740a19dc06a90eba4d9e3fa02d8ebfedf10d69ccfafc8c18c400b5726fa6678cbb8f7e1f9a9c1610decc7db2c5d5b7088f4aeef122793388816f15fe", 0xd0}, {&(0x7f0000000000)="7cedfa769f007b05e531ef4e99428941e058a04ae13d5b11c34389a7180c133570d2d501fc9978e4a9eab11a4e5d44a891e57e0525e74d39b17803b677d50a8b1ca361310af22b04dbc17f921ce8255a10a65201f3585e9f9474efb894fd70fcb25e1778b34e0c48a5cfac51f335e75c6128828c2f29e310833203d07f6d22173be765d6bb34d5c1e67610ac7fb895b16928b876a8f22b21b709f68cbdac0154eee684c57d7895643891ee9e87460034a9d7d3e35c6a55ffbac757ac20115b3270734a6725217daf4af52c25ec33fa936af564fcbfde9ede6b4d6abd29b36a402a1ebdde34967591ad956e8eb933872b", 0xf0}], 0x5, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000eaa000-0x10)={0x2103, &(0x7f0000a5f000-0x8)=[{0x6, 0x8, 0x4, 0x8}]}) epoll_pwait(0xffffffffffffffff, &(0x7f00007ef000)=[], 0x0, 0x0, &(0x7f0000005000)={0x3}, 0xfffffde1) 2018/01/28 02:38:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cd5000-0x10)='/dev/sequencer2\x00', 0x111441, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00002ec000-0x56)=""/86) perf_event_open(&(0x7f000025c000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) r4 = socket$kcm(0x29, 0x0, 0x0) recvfrom(r4, &(0x7f000064b000)=""/7, 0x7, 0x2, &(0x7f0000a7a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000e7c000-0x8)=[0x5, 0x0]) readv(r5, &(0x7f0000c44000-0x90)=[{&(0x7f0000b8f000-0x90)=""/144, 0x90}, {&(0x7f00004e1000-0x27)=""/39, 0x27}], 0x2) 2018/01/28 02:38:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000ab0000)={0x0, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r1, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/32, 0x20}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) io_setup(0x389, &(0x7f0000632000-0x8)=0x0) io_cancel(r2, &(0x7f0000179000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000568000-0x3a)="80b657e4c0ce5f3a529833071ad48e636b47e782a4ea9c90054cbd7d31cb2431ca39d5d2b5eda04a62bf8e923240bafa6d65298606b1d79f6da5a32d6d2ee925fcec8813881c26a87edc20d3159152dcac0b91f94e96c10a9dce380e63768b6ba8ac8d14e1f9095a4cee4361f73ad82bf4a2422fa0b24b3c26de8fbe73f0719f3d02e657672575bb334c5e6e03bdf005f729ce9e5810f4dc37e25bc3f3b2e81f536226cde34ea0f1a52b434abb7fdffe4a8b4bc0458ac7", 0xb7, 0x875, 0x0, 0x1, r1}, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/28 02:38:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f00005bc000)='system_u:object_r:policy_config_t:s0\x00', 0x25) r1 = syz_open_dev$dmmidi(&(0x7f0000d24000)='/dev/dmmidi#\x00', 0x0, 0x48002) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000d97000)=0x0, &(0x7f0000614000-0x4)=0x4) [ 39.071635] RSP: 002b:00007f4531719c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 39.079314] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 39.086556] RDX: 000000000000002a RSI: 0000000000000029 RDI: 0000000000000013 [ 39.093800] RBP: 00000000000005c9 R08: 0000000000000088 R09: 0000000000000000 [ 39.101041] R10: 0000000020058000 R11: 0000000000000212 R12: 00000000006f7b78 [ 39.108291] R13: 00000000ffffffff R14: 00007f453171a6d4 R15: 0000000000000000 [ 39.173333] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/28 02:38:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006aa000)=0x0, &(0x7f0000ec1000)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000c58000-0xc)='/dev/amidi#\x00', 0x7, 0x4000) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00009ab000)=0x0, &(0x7f0000cab000)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f000006d000)={0x20000000c, 0x8, [0x4ff, 0x0]}) 2018/01/28 02:38:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00001bc000)=0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000baf000)=""/207) sendmsg$unix(r0, &(0x7f0000059000-0x38)={&(0x7f0000b8a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a10000-0x30)=[], 0x0, &(0x7f00006c6000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000028a000)=0x0, &(0x7f0000d68000)=0x4) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000d75000)={0xeafe, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41, 0x80000001, 0x7fff, 0x4, 0x2, 0x0, 0x1, 0xfffffffffffffeff, 0x4000000000000000}) 2018/01/28 02:38:04 executing program 3: pipe2(&(0x7f0000280000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = dup2(r1, r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f0000e69000)=0x0, &(0x7f0000913000)=0x4) 2018/01/28 02:38:04 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, 0x4, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000066000-0x10)={0x0, 0x989680}, &(0x7f00006ee000)={0x0, 0x0}) 2018/01/28 02:38:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000e65000-0x5)='ceph\x00', &(0x7f00003fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000bc9000)='#cgroupvboxnet0\x00', 0xfffffffffffffffc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000053b000-0xa)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000f25000-0x8b)=""/139, &(0x7f0000442000-0x4)=0x8b) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00008b7000-0x6)={0x0, 0x6}, &(0x7f0000a8a000)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007da000-0x8c)={r3, @in6={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = add_key$keyring(&(0x7f000036b000-0x8)='keyring\x00', &(0x7f0000894000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r1) keyctl$unlink(0x9, r1, r4) 2018/01/28 02:38:04 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/28 02:38:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002e1000-0xa)='/dev/cuse\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000b7000-0x4)=0x4, 0x4) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) 2018/01/28 02:38:04 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000006, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0x200000, 0x0) sendto$ipx(r1, &(0x7f000000f000-0xd8)="d2a1789b3868f609d8019814ae501e15e909294397b9c026a0d3b64df2f7d66346fddfad8fc443a6695a87392a13508d05b5a056a0dc4d3a867d1a732243a8a4d5e1986a32ce809e9b23e64db53a19ca23a88f7f29fa47f90840fc6e753373636885ba7d753a7adf649eeb2db14c4e9e8ebbf9dd2d9667e78d64ad88337e29d747fadcaef9606f1c6b9a64c6086ef8a0707c4e038aec8d5b97364d5b7692eb7a5a634996298a673e06cfa705d66e612c8af4f78adc53fb025db9c626d1c98403f0d8e5fecd052084d007231b99695c017e22063a5d5e230f", 0xd8, 0x800, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{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, 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, 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, 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, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {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, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {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, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000001e000-0x86)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x2b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/01/28 02:38:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 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={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000113000+0xe4d)=',\'\x00', 0x3) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000b5e000-0xab)=""/171, &(0x7f0000780000-0x4)=0xab) clock_adjtime(0x0, &(0x7f0000ace000)={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}) 2018/01/28 02:38:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006d4000-0x8)={0x0, 0x0}) r0 = syz_open_dev$binder(&(0x7f0000f10000)='/dev/binder#\x00', 0x0, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 2018/01/28 02:38:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000567000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000075c000-0x4)=0x0, &(0x7f0000298000)=0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cff000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ee5000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000725000)=0xe8) bind$packet(r2, &(0x7f0000337000-0x14)={0x11, 0xff, r3, 0x1, 0x10000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14) 2018/01/28 02:38:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000ebf000)=""/0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) socket(0x11, 0xa, 0x3b4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ce7000-0x8)={0x0, 0x0}, &(0x7f0000abe000)=0x8) pipe(&(0x7f0000db6000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000b1000-0x4)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000a44000)="", 0x0, 0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000042e000)=0x18) open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000b4000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) lseek(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x2000000007, &(0x7f0000bd1000)={0x0, 0x0}) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000)={0x0, 0x0}) accept$ipx(r0, &(0x7f00001ea000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000146000-0x4)=0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={0xffffffffffffffff, 0x0}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") fstatfs(0xffffffffffffffff, &(0x7f0000825000)=""/0) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 02:38:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000043c000-0x10)='/dev/sequencer2\x00', 0x60000, 0x0) r2 = socket(0xa, 0x4400000000080002, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000474000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00006b0000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d3f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000850000+0x844)=0x14) r4 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r4, &(0x7f0000b83000)={r3, 0xffffffffffffffff, 0x0}) 2018/01/28 02:38:04 executing program 7: fstat(0xffffffffffffffff, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d6000)={0x0, 0x0, 0x0}, &(0x7f0000ead000)=0xc) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000064c000)='/dev/loop-control\x00', 0x40041, 0x0) fcntl$notify(r2, 0x402, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000001000)=0x0) setregid(r0, r1) 2018/01/28 02:38:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000001e, 0x2, 0x0) getsockopt(r0, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000001f000)=@generic="d1d169965e3643dc2ad59bad4ca9993a") 2018/01/28 02:38:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x0, &(0x7f0000093000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/28 02:38:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000be1000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d4a000)=@ethtool_ts_info={0x41, 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]}) 2018/01/28 02:38:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000ebf000)=""/0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) socket(0x11, 0xa, 0x3b4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ce7000-0x8)={0x0, 0x0}, &(0x7f0000abe000)=0x8) pipe(&(0x7f0000db6000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000b1000-0x4)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000a44000)="", 0x0, 0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000042e000)=0x18) open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000b4000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) lseek(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x2000000007, &(0x7f0000bd1000)={0x0, 0x0}) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000)={0x0, 0x0}) accept$ipx(r0, &(0x7f00001ea000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000146000-0x4)=0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={0xffffffffffffffff, 0x0}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") fstatfs(0xffffffffffffffff, &(0x7f0000825000)=""/0) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 02:38:04 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e2b000/0x3000)=nil, 0x3000, 0x1, 0x9, 0x16112) mq_timedsend(0xffffffffffffffff, &(0x7f0000003000-0x63)="", 0x0, 0x0, &(0x7f0000005000)={0x0, r1+10000000}) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) 2018/01/28 02:38:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d62000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000e9b000-0xd)='#)[]\x00', 0x3) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002d6000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ead000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ca000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000393000)={0x0, 0x0, 0x0}, &(0x7f0000580000)=0xffffff58) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f1a000-0x4)=0x0) sendmsg(r1, &(0x7f0000c66000)={&(0x7f0000f8e000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f8a000-0x90)=[{&(0x7f000050a000)="e7db37b3470dee172f4f3b2b54a6da27e8deca30879b9f29d6149b139632bf12158a9b7f73a31fef033aa3f2b769336595fdb06aff3be861cd0b1f5760674a1020ff65630bf836ce4f8f7df777bbee22", 0x50}, {&(0x7f00006c1000-0x10)="9ca122a22f62e7da2376065557438985", 0x10}, {&(0x7f0000f05000-0xb4)="1f9965ceb92efc52a786d539a4ee4fc48aafb6ceb570bf6f7fff7c928f8a95632f35412dc2a5270f71ca4c7591ed85301346b61ca1f6f5c3da6f6e261c91ab6517fc031d5e092e792c8e65598cea8d0d78943dbbdb9f99a3e789a7598d84d572745a4ca6125cf5848ab4860816c05870b51cb90237a00d2b2138b2246c5f1d0295394406af3df48ec337c3322f838c257ce687210dcfc42eeb11214232aaa058b530df8c862c4ded281c4be1e2dffe957adc8432", 0xb4}, {&(0x7f0000d0e000)="", 0x0}, {&(0x7f00007e2000-0xde)="00c39bcdbf1c7c3e5bc14f8325062dfd2abc019c6becda715ef047fc589dcded6594eb725a2d27f97dc20a3624b93083798aabe5be9a60eb4d4a87749dc7c81d7767961f51cfc6174833241b9cb9c00f34994cffae60ea4129757df4944d93e67b3f66bd2e40c9740d4b3780dc2554bd1fed9ae62c3bffe26d468837dd5e44f2ad7c0397dec8b45d53add3d1a4ffffba5fdef7267f2f7bcc8fae0d7f4e8ae6adf9cc2fa7f27e83093a0e44c77053f1c2a391134932c223cc56fa64dcdaadf5dc5df7fdddbac77b539b6bf9872439faf62ce0e4ddfc03a165ec47daef94e5", 0xde}, {&(0x7f0000014000)="623f14d82873943279958d39a3cc7c74fa007b3e2340976d48ba7a759c8f258acd2de039cddcfdf6a8605de0e7e649d2e9ef950429d3311c5d2b8d495c4d7ff9e4ff59d5154d2d383f797ebf9ba7c190c241095eacc5cff94d53096cafce31850ca6782a1bd5e5269d73db64310e9a553267596197bcd7430a9ff36302ec038064435e9aab29b165556258b23edba7b0cd4f402fd718436d4f2bb4d1b496a988081ce960107de329", 0xa8}, {&(0x7f0000dda000-0xda)="889f7a9d3320f7e7d90366a5b58ab3daf943c5dfad2bcd73158346243cdaab37a882fe5c623ef389398ad757fbe854f1d8d2400cd8e9333e2146d96ec83326efa3ad1a7fb0bc3e2e0ada1fa4b6e45f0d29e4023c06321b927bad337c7e735fd2f021178301d9b7bfb11beebffe6affadfd18238756f600c8d7c79f840813ea2ab84928c26e3a0b5b058f2163087e5f75212b4f8227e423c86196634ce0b7b2c643d5a106b4c387c1276e706ae919d775cb864e16ef8ff687c911b1db2c529ee68b5364d9a2ca561f1c3149917f52dc27ccdc5971aea6b423e63f", 0xda}, {&(0x7f0000d83000)="04886e6c3eb5bd8af2250903234fbe472a4d02def548bdf1e14e672680af2e5c", 0x20}, {&(0x7f00009e6000-0x68)="0836ab97f280f0229e050f71a8f149634b682b0bf49f1f66c4bf4d26f8f226caee5543f00a1894b72355eb9d65b13e25d64b3ec0ba66fcabb807428bbfff7c0bba5779c6582438b3bbe0a2f33b8ce3330e10ec01dc7f1ea370443e054f6331b7d2c2c9a0fafbbe62", 0x68}], 0x9, 0x0, 0x0, 0x4}, 0x44814) r6 = geteuid() getresgid(&(0x7f0000c50000-0x4)=0x0, &(0x7f0000036000-0x4)=0x0, &(0x7f00002a2000-0x4)=0x0) sendmsg$unix(r1, &(0x7f00000f3000-0x38)={&(0x7f0000b59000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00001ef000)=[{&(0x7f0000d70000)="a6c4020c815b82ad8d8a17d1219b10d102cbd8050fd7767d7584691684194846e3fc14ae0ad10d814093b28d75e06852e100130076af0104585b35515fa686ae74d523343c63c809b3e8035d65a8ad89ed10b4cb2b1c3afcfe37ab74c76c810e973e5eb0d0e345ed26cac5047efec90cd24bff5d67f60541de2a960a9b7b7ba14dc18bfbd96f5f958b09576c0ec99e047dc3", 0x92}, {&(0x7f0000750000)="3c8596c3e1627ead5cd7b19f064bad197b43c4de5d0227a7c8f4a92fbf9e89085eaf3e7ae74ddc57fa59512649bd0ddff69f2ee08d9cdc82cf20274ecbb62a1bda06c1293001072be7a4500e99802e1fa3bce007f2096b243f130def55257641665b6fc2c776d8c0874ecd5846ba10134c029c1c7e522840de2dde2df916595d1bc23cdb35e70ba43a149a84982bafab2dcb687c4079cb1628f472c05754732c94ba6ba6031a7b9509a982dc613bfd2d1c777b9eddf534881e19a6a4a3d2d787ae5768221d2789503c08170afcc4335c376a736b1ed830f13c8b0d78d9903482301bd81613a30dbac3e9ffe26645f45bb2c912a9c0", 0xf5}, {&(0x7f0000267000)="4722fa174409c35c94774f0d7f46ec0807b0c2d0c76d4397fc28ae5bbde1f7f2013b0745517cc08119333f898d1b9f52d0fd2ac2fb42cf848008feea3db43df8275746cd8e14031238973d8e1bfe88", 0x4f}, {&(0x7f0000e45000-0xdb)="61ed830cabd7a5ff7ff4c7c5b27b4438381108bf3ee8efde2b3c53032e4ad7443c9260d02a3ff20beae3893cd11870d17eefc7dff78e2920a9f03bf66a27db59392830e1176b08d92ca09e4655ffa409293a1fbc75902e76b156f666766cdf8fa537d5fdb1f801caf2d329bbeec64c90545da7d273f6f47b5bc72ee31bb325ff558515396e3a43b8385b5307e01c1ad43bb1d1bbd48aef382177d438a0bb83aa9db6c2c3cd658cf40b5f9cc3fd00581646f8b30dfe6308666791ea2d727b5e5edf4ebcab5ff1ddf7ba0834fdbcd3dbde0bc36b7b4370f01addcb79", 0xdb}, {&(0x7f00007d1000)="3fa38b461eb23e529aeeea512e6421c73d21f91b8aa37a66de02fe832231b52d249f0c69a5a5072d207b4c3ff2b5a8d09d7219cf8c3a23acdbcc7865b9c6f252b455cd9e9beb1686f330fd33eee9604c9b419f4a118ccf62e53ddb621ad57db1748ff5bf852b05a27910624535dd0675132ff10a486d0f051345ee54ee80d328ccf7ffc36799999bf169", 0x8a}, {&(0x7f0000884000)="d10b9344c0796ed98b7922f61435805ca3a05f43eef1491dbc3af40d1015c97f5c70485114a3214e5d7270ed8c7948c97f687c39381403bb4f496c46f9f70ff6d732702e6ad080078915081ea05e3b554362702fac", 0x55}, {&(0x7f0000613000-0x86)="aa90d2164d36e68ea624cd7d196748f7104b07b9980e3a422edfe66148210c195786ad2942406dbb5a7ba15ac1bff91583edcdb873597d7a0633a3db6c86f0be2e49207e3a76bff1803384b8b2244d192883fc02c27d1514356e427ee8f805a3cecdb46cfe186f13366f00dd247832254501fa5eb0e4a21b1fc1a749fcca83a0dd6433a9e863", 0x86}, {&(0x7f0000fbc000)="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", 0xfd}, {&(0x7f0000d04000)="a9869e6087645e158730c1ef6d330541667f77c4819d5fe1dc6611f06804d4f3c8cf453eb0308b796e3aff2ad0d3c9ccb807eb2887378d5d6929d026cf0f82e73efaf0190fe401b874db613fdcfc1cb56c1f59759412f3e316d87e5ca72a2b836234ea", 0x63}], 0x9, &(0x7f0000611000-0x78)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x78, 0x40000}, 0x8000) 2018/01/28 02:38:04 executing program 5: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000acb000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000aca000)=0xfffffffffffffffb) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001b5000)=0x0, &(0x7f000087f000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f000098e000-0x4)=0x6, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 02:38:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000330000-0x78)={0x2, 0x78, 0x80000000000000, 0xffffffffffffffc1, 0x7fff, 0x2, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x1, 0x4, 0x1ff, 0x7fffffff, 0x100000000, 0xa0, 0x3, 0x7ff, 0x2, 0x2, 0xbc8, 0x2, 0x1, 0x7fffffff, 0x0, 0xd88, 0x8d, 0x9, 0x8001, 0x1bd, 0x400, 0x3f, 0xffff, 0x7, 0x0, 0x100, 0x5a, 0x3f, 0x0, 0x800, 0x4, @perf_bp={&(0x7f00006f8000)=0x0, 0x3}, 0xc000, 0x6, 0xfffffffffffffff8, 0x1, 0x4, 0x2, 0x761b, 0x0}, 0xffffffffffffffff, 0xc7b, 0xffffffffffffff9c, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000425000)={0x0, 0x0}) fcntl$dupfd(r0, 0x0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00005ac000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f00006fe000-0x26)="260000002a0047f2ff17ddffcd00ff031700ff0001000000030000001f00000000a300000087", 0x26) 2018/01/28 02:38:04 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x68, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000004000-0x18)={0x80000001, 0x1, 0x7, 0x40, 0x800, 0xffffffffffff0000}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000003000+0x77e)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0x4e4)={0x4e4, 0xd, 0x1, 0x401, 0x5, 0x0, {0x1, 0x0, 0x2}, [@nested={0x48, 0x1a, [@typed={0xc, 0x1, @fd=r1}, @generic="fd16db5970eba4a22545b080e9697bafff10c3f58e658e5541e46825d9226848f19e1bc9e577a61abca060fdd00515c12008dab5dd7f"]}, @typed={0x8, 0x3c, @void=""}, @generic="21298f36242e60a04fe76b7f8171ebc2f763e558cd555f40da8b2cf96dd9ceb4f81ce645caf2471ef173107e5e05e28a06ae9e6f084e3d7d4a33861b109718f4521c0eb2fa891540b9afc671c0411172106581c8381db7defe9b425e31c87082ea603cfe8c27fa9e3f15b30953d4661e", @typed={0x10, 0x20, @u64=0x5}, @typed={0xc, 0x74, @pid=r2}, @nested={0x1c, 0x83, [@typed={0x18, 0x96, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, @typed={0xc, 0x39, @ipv4=@multicast2=0xe0000002}, @generic="62b27d681d7d82b49c228612019260629a9bb511f85a4218f3055a919fb7b6e54513d652bd87491350ef8cc24f40b106c8c3cced4e73b3d35424db1bdc11b04172223a2650f1a101d184ca6e3952ac55824194fdf3f20daaaef1c5a79feb0d188c96e92ccb8a0d85ebd3c9c15f9c997dfb9dcee62e29f7d927e2a896bb9d", @nested={0x1bc, 0x96, [@typed={0x10, 0x88, @u64=0x0}, @typed={0xc, 0x74, @str='\x00'}, @typed={0x8, 0x16, @void=""}, @typed={0xc, 0x48, @u32=0xff}, @typed={0xc, 0x8a, @u32=0x4}, @generic="edb675ea83526096590323b0a174afe9310cebc711e4ab66124386a8eef70a6240277b6681ce202a382b66085993cd645af382eee5a1b75841a36b64c2d38bd235eaf92c5fd010cba1d938fb4b98cfb592566f267972e42f21062ad097e0abe99fd1f33661403af6f10d076a9401a99ab2830ad7c272801f341611de2cdda2cca54468dae424eb5c5fbb05928e527eb2741e04c67ab9", @generic="4d62f84e50170b571fd576943c96f9efc01872134114ae298576bbe5448e6d01f80f6e7f419f49f6b86e16344aaadd07df9bfcab1499f6d7a76b44e84c727de5e108f2dc1d73aab67da88e19c662d68917dff4f03e733587e41e6c04e3cf1a1b57f2ed377e9420b6189995fb0c5ba65e18a71b7550ca8d9e3cf3f234b6d97ca6f01b1803be8362e4bb222b80c0aa1d275354f9b85478d39b5edf5a651d117f5b009ce9f2b9d0cbf081ed212efb54c1ab160a8901670befdaf624b0c14b523b8731adcd2d175369eff70891b136ef9aab8ef209c5ee23f08943", @typed={0xc, 0x20, @ipv4=@broadcast=0xffffffff}]}, @nested={0x190, 0x2f, [@generic="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", @generic="00ecf544c1171567dda7cf7dd19857895a6e05248662ea609e077c229c9d2d2ee312ddbb3984caf8d6b3fbfa10465fec3d2fecfd36a9918189b645675bc462806288a367", @generic="b7e7f9b24eb2ffd165f4f393f842362603bfc381df0524cbd0b7d43b6fbfff29f7f14c4a77a7c52723b3d2ebda07fbad1c326b3a2a71bbfce2ed", @typed={0xc, 0x6e, @pid=r3}]}]}, 0x4e4}, 0x1, 0x0, 0x0, 0x0}, 0x20000810) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x0, 0xcd1, 0x401, 0x9, 0x8, 0x6, 0x1, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x9, 0x7, 0x8}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000006000-0x4)=r0, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002000+0xc26)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000007000-0x30)=[{0x40, 0xffffffff, 0x4, 0x8bff, @time={r5, 0x0}, {0x1ce, 0x3}, {0x8, 0x1}, @control={0x4fa, 0x5, 0x20100}}], 0x383) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000004000-0x38)={&(0x7f0000001000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000003000)="a92e78478d3864b6232e912a2c5d9b3f281c1b2554991a8ffec6da7b0f82acc10c3b0ca5c3fff1c2137cb393e2ab65827a02391b68ff4aa6ee210ec631d207293d10574cea47869b2e71b28548782b0d10c1b7ac7a0e872a844ae00ec14c7c35722e01465af78ec10a2b7046f37584ecf2aa20fba369fb4838dbabe63c8baa23178c5210b8ca78143891fd60c7752c69d25966d7fac570bc78735bb70c1c3c7c5d0193796eba75dffa5508d063e481a0791df2249d1a67c8f1b7bdc19a", 0xbd}, {&(0x7f0000003000)="975ffefd1b38461518fc65b552b9242953866d122022d38a2373e813a8c6a5abe8e3a9b63e09f07449f32e39f57b9a7a8bc1ad15f651bc249bf6785c1e5c833e80e69ad684c56bb4052b2df986519f9cdec5edd93bced245dd611856b6a7e08dec35d18ef1be2e82c1a6450f1e1be55e9f82fb2b686d2f97bfbb10984666c36fb8ce13dcbeaf34a9b98b333e22813a156cd990fb2efb0dc5cde380a26805aa12253784495747784df8ca18cb91363e0f8e7090221ef1c73c0c1d9fbe7b7ae625920d3b145a09821575cb9d95c57ed93d0766d653c951d2baaba405b8ff84f18806efcb74722f6b40418c174ec48945955621d98f2b0f297b", 0xf8}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000001000)="bc805e66bf268bb19937c66ae658acaab09502229b354605e2bf3307ac5e3cf405a60e2347a2f95ad32ffb0d79970e424719ed9268df8b22959dc87398dd58c967f59dcd3a8ac15083", 0x49}, {&(0x7f0000003000)="f1105c4ac9260d1fbb19678fff99ea26ac738cae7ebe276aff2dbc6007287e3358e0a3b91228b9e71056c92a4c5f3281858d062e58bb661cf215886f76b78728cb6bb0e78bddb58bad6c72", 0x4b}, {&(0x7f0000003000)="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0x1000}, {&(0x7f0000001000-0x7b)="35ee4e326b99efc7e934128b27c0698bd91fb8cb79169f7ec5fd92089962ee300f82246ddddabc1beea26ac9934e19d0bb8848e7d95e0fadfcd3392a2a408cf5f741dc83b75c1158c61a9ebaea581aa4a133713380918309767e9583d97a542f130aab955640ac95aac1c8b5eda6c28ef0e62878bfe881b324209c", 0x7b}, {&(0x7f0000003000)="6b11bffef0697a45666260fefc4ea114afedc9ad0e1db4e129916850419acb8a7848694dceea68d65a9d09ab812bbb553e09f4330fd5639573a5274d6b718fee169aea0f21eaeb5165bf3f8c324e2f34dc13a38e575004", 0x57}, {&(0x7f0000003000)="67d56269b32c1fd5033b7afec8365bdfabdde3cf1044d847a77e44385a3867f895a52d06d120d96200120b13cc6c5717dab834beed0ae55c45c5a5a56e015dde1066d8569f10942e4e0bb3cf726e5b8ca6be9b5a857c3de15ce2802a788f258203cd92c4935220170b88dab6535b49498831fa9107aa5a7de88190dbfb4366be831ab6ef", 0x84}, {&(0x7f0000001000)="5ca95aa2bd77861ec28afd6d0e5c49e1eea164a45dd4970a6fad35011f705044a21c256530e9c64cf404efc4082e62c824a44fc1bbb5014b8781a47d0fb5e8ea2cf69a445f0b8b130011d15d7a44cc279b5cf45a013089ff582eb079d457462c406ce3b919", 0x65}], 0xa, &(0x7f0000004000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x22, 0x202, 0x100000001, 0x5, 0x3, 0x2, 0x3, r4}}], 0x30, 0x40040}, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/28 02:38:04 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001a8000-0x6)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x8001}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001b2000)={r1, 0xd5f, 0x20, 0x2, 0xcb}, &(0x7f00001ef000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00004f0000-0xf9)=""/249) ioctl$KDGKBLED(r2, 0x4004510d, &(0x7f0000379000-0x1)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000963000-0x8c)={0x1, 0x7, 0x5, 'queue1\x00', 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000505000)={0x3, r2}) 2018/01/28 02:38:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007c0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000df7000)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fd000-0xeb)=""/235) 2018/01/28 02:38:04 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f0000000000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x149002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000003000-0x18)={0x0, 0xfffffffffffffff8, 0x40}) 2018/01/28 02:38:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r0, r0, &(0x7f0000e5e000-0x8)=0x40000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/28 02:38:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000771000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r0, &(0x7f00003a9000)=[{&(0x7f0000d47000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000391000-0x10)=[], 0x0, &(0x7f0000e0f000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}], 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) dup2(r1, r2) openat$dir(0xffffffffffffff9c, &(0x7f0000b8d000-0x8)='./file0\x00', 0x10180, 0x2a) r3 = dup3(r1, r0, 0x0) connect$unix(r3, &(0x7f000002d000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/28 02:38:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000010d000-0x8)={0x5, 0x7}) write$eventfd(r1, &(0x7f000072c000)=0x0, 0x8) 2018/01/28 02:38:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000083, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009e2000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000aa9000-0x26)=""/38) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000c04000-0x4)=0x62) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f12000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x1000) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f000087c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xa}, @rand_addr=0x3}, 0xc) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f00003ec000)={0x1, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r3 = syz_open_dev$audion(&(0x7f0000402000)='/dev/audio#\x00', 0xdb5, 0x2000) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000679000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000ddc000)=[{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, 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, 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, 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, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1a0}}, [{{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xffffff00, 0xffffff00, 0xffffff00, 0xff000000], [0xffffffff, 0x0, 0xffffffff, 0xff000000], @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 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]}, 0x1d, 0x3f, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x64b02014e29dc321}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100, 0x128, 0x0, {0x0, 0x0}, [@common=@eui64={0x28, 'eui64\x00', 0x0, 0x0}, @common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x1, 0xa3, 0x8, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}]}}, 0x3f8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00005c8000-0x4)={r1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f00008ff000-0x74)="3421a5533ff548c74777ff1503aa4ab4ff3c0ffdbd8175fe318013f255c18d09e59800e0af50d2d45256671283a0e72191f0f12b8733aa688aff7cf124606dd0ea1b0efa5039aecb99da070a09a73531e9c587b45babea201933aa9c6b9aed78a9f9cee4faee2edd4eb1ff6d2fde4f8cfbf7dfcb", &(0x7f000032d000-0x75)="11b440139631acff2649670deef672fb996ebb9552d4982fcfd8de8a85ab869754bfce922d730c98e7b21aba0d9e1e409395dc101a847ebbe2d712a201c21cae75c270b4288de94ffb1e37088ca9955ee7219ee68100d13d49166fecee305f973c105fe40c095c68accf058fe72191f297fa5b8da5", 0x0}, 0xfffffffffffffdff) 2018/01/28 02:38:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x200080, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000450000-0x30)={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 02:38:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000ebf000)=""/0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) socket(0x11, 0xa, 0x3b4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ce7000-0x8)={0x0, 0x0}, &(0x7f0000abe000)=0x8) pipe(&(0x7f0000db6000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000b1000-0x4)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000a44000)="", 0x0, 0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000042e000)=0x18) open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000b4000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) lseek(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x2000000007, &(0x7f0000bd1000)={0x0, 0x0}) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000)={0x0, 0x0}) accept$ipx(r0, &(0x7f00001ea000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000146000-0x4)=0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={0xffffffffffffffff, 0x0}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") fstatfs(0xffffffffffffffff, &(0x7f0000825000)=""/0) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 02:38:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, []}, 0x384}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a53000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000330000)={0x7, 0xffffffffffffff80, 0x9e6, 0x1, 0x7f, 0x2, 0x8000, 0x1, 0x7, 0x6, 0x9, 0x2}) 2018/01/28 02:38:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000924000-0xa)='/dev/vcs#\x00', 0x1, 0x200) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000090e000)=@req={0xfffffffffffffff7, 0x0, 0x228000, 0x810}, 0x10) utimensat(0xffffffffffffffff, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) 2018/01/28 02:38:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000027b000-0x8)='./file0\x00', &(0x7f00004b8000-0x8)='./file0\x00') r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x0, 0x282) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000aed000)=[&(0x7f00006c1000)=']\x00'], &(0x7f0000f34000)=[]) 2018/01/28 02:38:04 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001db000+0xdf0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$llc(r0, &(0x7f00009a8000-0x4b)="8f09e735c89dce65752085a823743a1205bf1ebf234cf50d131a832321a1989ab53c63090d3666749efcd511d96b95dd02ba2c2f31f65c77984722dfedbfbcac42c46cea5fa7794a813411", 0x4b, 0x4048000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000089a000-0xc)='/dev/autofs\x00', 0x151e01, 0x0) preadv(r1, &(0x7f0000cc4000-0x40)=[{&(0x7f000004d000)=""/16, 0xffffffffffffff49}, {&(0x7f0000de4000-0x9f)=""/159, 0x217}, {&(0x7f0000ee2000-0x5c)=""/92, 0x5c}, {&(0x7f0000ca8000-0x2b)=""/43, 0x2b}], 0x4, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000757000-0x16)='/selinux/checkreqprot\x00', 0x4001, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000d61000)=0x9, 0x4) syz_emit_ethernet(0x4a, &(0x7f000072d000-0xe7)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x7, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fd735f", 0x0, "c3e204"}, "06ed62b5d1413a9c60f612ff34a242d729d06bbbed163b17"}}}}}, &(0x7f0000ae3000)={0x0, 0x0, []}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000c68000-0x10)={0x2, &(0x7f0000642000)=[{0x1, 0x80000001, 0x7, 0xe055}, {0x6, 0x0, 0x1, 0x57}]}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000d2a000)={0xfa, &(0x7f0000d64000-0xfa)=""/250}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000c2b000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="0deb05cb7c46", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000f46000-0x58)={0x2, 0x8001, 0x4, 0x9b, 0x0, 0x9, [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, 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]}) 2018/01/28 02:38:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000aae000)='*eth1selinux.eth1+$*wlan0selinux,posix_acl_accessem0-securityposix_acl_accesssecurityppp0eth0bdev}mime_type\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000f53000)=""/238, &(0x7f00004e6000-0x4)=0xee) 2018/01/28 02:38:04 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000024000)=0xc) 2018/01/28 02:38:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80280) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/autofs\x00', 0x980, 0x0) accept4$inet(r0, &(0x7f0000fca000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a74000)=0x10, 0x80800) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x111100, 0x0) fchdir(r1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005ca000)={0x0, 0x0}) write$fuse(r2, &(0x7f0000ff5000)={0x28, 0x3, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/28 02:38:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000c74000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000047b000-0x108)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x4, 0x4a5a, 0x2, 0x7, 0x7ff, 0x46b, 0x0, 0xfffffffffffffffa, 0x35, 0xaf, 0x40, 0x9, 0x101, 0x80]}, &(0x7f0000989000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008d8000-0x8)={r1, 0x57}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000878000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00009c2000-0x18)=@generic={0x6, 0x4, 0x552}) open(&(0x7f0000ffb000-0x8)='./file0\x00', 0x0, 0xc2) socket$bt_rfcomm(0x1f, 0x3, 0x3) [ 39.730351] sit: non-ECT from 0.0.0.0 with TOS=0x3 2018/01/28 02:38:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000b000)='net/icmp\x00') ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000557000)="ab94696d41ee7d55853a018af59b7784910b1e29d52cf42e729386afeeebe14539a6577d8778fed60946489fcfc73503ad10df8df0c330e2a619fc2fa64647fd6a0bd98d706a97a6d40d54b1633b2aa5b6164bfd9145a379a62fc9947dfdb122f7c47efc8fda138cf3c6b27c3ebd8776f081dc46d03fba43fcab34ab78f8356eb4f1d30ed313bb063185dd843a75c77e58bbff506b47f53acb138ea699") fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0xc0189436, &(0x7f000000d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000281000-0x48)={0x1, 0x0, [0x4, 0x8, 0xbbb, 0xaf, 0x7, 0xffffffff, 0x7, 0x80000000]}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000d56000-0x14)={0x0, 0x80000001, 0x10000, 0x1, 0x4}) 2018/01/28 02:38:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') fcntl$setlease(r0, 0x400, 0x1) fchmod(r0, 0x0) connect$nfc_raw(r0, &(0x7f00001aa000)={0x27, 0x8, 0x100000001, 0x1}, 0x10) 2018/01/28 02:38:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000a1a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000a8a000)=0x1) syz_open_dev$sndmidi(&(0x7f0000a1d000)='/dev/snd/midiC#D#\x00', 0x0, 0x400100) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/28 02:38:04 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f00006bc000-0x10)={0x0, 0x0}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x1, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 39.764436] sit: non-ECT from 0.0.0.0 with TOS=0x3 2018/01/28 02:38:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7, 0x0}, &(0x7f00004f6000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x9, 0xe0, "5c02dd55c8a115c7b1209634d12b56157b73021b9c2e8a1a327df012c8afadbc2e2aacbc3c1e7c0446bb1627dde9cd7367da5de6d777cf8909f244cbefc4bad347d265d5f327ab77f73454f45bb6446d745a7a00d54a98a3a9683b56cfb6926b5e3fbf6bc3036b43b05648e94e0b846465525edd311aa4d26b13f80185b7f7c32fe42f289a3c9f62841fec318f11e2ab27ca87f76e9abc9d916f546a154ff31f11867be4dbf2f884b0263c4c5cafad2025a2700fe6f523c3131c619a221a3524c1b514dc731909d300ae90026becca4a3da8674c3fac1741ed6b0bf25cf9d742"}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x80247008) 2018/01/28 02:38:04 executing program 7: capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) get_thread_area(&(0x7f000027d000)={0xd36, 0x20000800, 0x0, 0x100000001, 0x6, 0x8001, 0x2, 0x4, 0x200, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x4, 0x4) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) modify_ldt$write(0x1, &(0x7f0000000000)={0x8, 0xffffffff, 0x6400, 0xffffffffffff0001, 0x9, 0x8, 0x7, 0x3, 0x6, 0x1}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x40000, 0x102) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) 2018/01/28 02:38:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00001b6000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x2044, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000cfe000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 02:38:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x400) fchmod(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000b7f000)=0x10f, 0x4) 2018/01/28 02:38:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004de000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000493000-0x8)={0x0, 0x6}, &(0x7f000031e000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00009be000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000798000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003da000)={r1, 0x8000, 0x6, 0xffffffff, 0x0, 0x0, 0x2, 0x3ff, {r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x9, 0x8, 0x1, 0xe3}}, &(0x7f000007b000-0x4)=0xb8) fallocate(r0, 0x3, 0x0, 0x20) 2018/01/28 02:38:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0x3e) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 02:38:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setitimer(0x1, &(0x7f0000beb000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, &(0x7f0000e91000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x4) bind$inet(r1, &(0x7f0000f4f000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0xb9, 0x40200) sendmsg$netrom(r2, &(0x7f00009dc000)={&(0x7f00009f5000-0x48)=@full={{0x3, {"b73ed000603f4b"}, 0x9}, [{"bf0c42b11d6a0f"}, {"09ae6d6b9e6076"}, {"2cbb44fd1fae6b"}, {"75329f975d2408"}, {"40e08333ee03ec"}, {"91238e57b5cdb7"}, {"29225d2bdf78da"}, {"42e643d613bf7c"}]}, 0x48, &(0x7f0000629000-0x10)=[{&(0x7f0000991000)="1a9e80cd4b719d633136b3bd491dd5b090f7bfa6ae41e75900d8c78ed15faa9e099d3253ef94fd9f78", 0x29}], 0x1, &(0x7f0000812000)=[{0x10, 0xff, 0x9, ""}], 0x10, 0x0}, 0x4000000) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 02:38:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000ebf000)=""/0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) socket(0x11, 0xa, 0x3b4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ce7000-0x8)={0x0, 0x0}, &(0x7f0000abe000)=0x8) pipe(&(0x7f0000db6000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000b1000-0x4)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000a44000)="", 0x0, 0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000042e000)=0x18) open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000b4000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) lseek(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x2000000007, &(0x7f0000bd1000)={0x0, 0x0}) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000)={0x0, 0x0}) accept$ipx(r0, &(0x7f00001ea000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000146000-0x4)=0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={0xffffffffffffffff, 0x0}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") fstatfs(0xffffffffffffffff, &(0x7f0000825000)=""/0) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 02:38:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f00006bc000-0x10)={0x0, 0x0}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x1, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 02:38:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15ea90d2cf653f13cc37949e465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348321f00c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263300960415040020ffffffff7fffffff01020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000226000-0x1)="", 0x0) 2018/01/28 02:38:04 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000b000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000000d000)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000e000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/selinux/enforce\x00', 0x8400, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000e000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x1, 0x80000001, 0x1, 0x9, 0xa, 0x80, 0x0, 0x3f, r1, r2}, {0x800, 0x3f, 0x6, 0x5e6, 0x2cb, 0xf13b, 0xff, 0x8}, {0x3ff, 0x1, 0x7, 0x7}, 0xb3f7, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x6c}, 0xa, @in=@multicast2=0xe0000002, 0x2, 0x4, 0x3, 0x94eb, 0x5, 0x9, 0x80000000}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r3}) 2018/01/28 02:38:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f00006bc000-0x10)={0x0, 0x0}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x1, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 02:38:04 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000012000-0xbb)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000000c000-0x4)=0x2, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000011000)='/dev/usbmon#\x00', 0x80000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup(r2) signalfd(r3, &(0x7f00003df000-0x8)={0x3}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000a65000)={{0x0, 0x0}, {0xea3, 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, 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]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000011000)=""/131) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000003000)=""/201, 0xc9, 0x400, &(0x7f0000013000-0x10)={0x0, 0x1c9c380}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000000f000-0x7e)="6afbe3ef8e985f504017a80eba2e9dc4edaf074331f518650940e55219c81a1c366378fb68c8a389169cbca533d03fb52ea5d175c07d121ca174271edcc5a37d390a49c678f7001c9241c7fc5cdd68cbdd3144210ab9aa752957a4530b35007ab9d0bfc9385af0f7da819b9fe7e02349ec5c6999de8b45c16ba5e4028d76", 0xfea3, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/28 02:38:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x20080, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffffc) pselect6(0x40, &(0x7f0000001000-0x40)={0x6619d99a, 0x1, 0x0, 0x5, 0x7, 0x7ff, 0x8, 0xfc}, &(0x7f0000367000)={0x1, 0x10000, 0x10001, 0x10001, 0xda9e, 0x3, 0x1, 0x3ff}, &(0x7f0000991000-0x40)={0x9, 0x10000, 0x165, 0x6, 0x4c7, 0x7, 0x0, 0x851f}, &(0x7f00003d4000-0x10)={0x0, 0x989680}, &(0x7f00003b5000)={&(0x7f0000001000-0x8)={0x4}, 0x8}) r1 = socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'security.\x00', '\x00'}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000024000)=0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f000020a000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000e82000)={{0x7, 0xfffffffffffffffe}, {0x80000, 0x2}, 0xffff, 0x6, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000e8c000)={0x100, 0xfffffffffffffffa, 0x0, 0x0, 0x6, 0x100, 0x1aa6, 0x8d, 0x7ff, 0xfff, 0x446, 0xd7, 0x0, 0x0, 0x4, 0x400, 0x80000000, 0x48, 0x4}) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000388000-0x138)={{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}, {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}, {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, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000006, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) sendmsg$key(r6, &(0x7f000020b000)={0x0, 0x0, &(0x7f00008ed000-0x10)={&(0x7f00005a5000-0x58)={0x2, 0xc, 0xf5a, 0x2, 0xb, 0x0, 0x1, 0x1, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x0, 0x17}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x10, 0x14}, @sadb_lifetime={0x4, 0x6, 0x2, 0x1f, 0x8, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x40) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000778000-0x8c)={r5, @in6={{0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,