[ 12.120199] audit: type=1400 audit(1513734304.187:5): avc: denied { syslog } for pid=2985 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [....] Starting enhanced syslogd: rsyslogd[?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: [ 17.460924] audit: type=1400 audit(1513734309.528:6): avc: denied { map } for pid=3126 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 'ci-upstream-mmots-kasan-gce-8,10.128.15.201' (ECDSA) to the list of known hosts. 2017/12/20 01:45:15 fuzzer started [ 23.723787] audit: type=1400 audit(1513734315.791:7): avc: denied { map } for pid=3137 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 2017/12/20 01:45:15 dialing manager at 10.128.0.26:43723 2017/12/20 01:45:18 kcov=true, comps=true [ 26.741755] audit: type=1400 audit(1513734318.809:8): avc: denied { map } for pid=3137 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8898 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2017/12/20 01:45:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8, 0x2, 0x8001, 0x9, 0x0}, &(0x7f0000cb0000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2, 0x7, 0x0, 0x5, 0xfffffffffffffffd, 0x7fffffff}, 0x14) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r3, &(0x7f0000001000)={0x1f, {0x8001, 0x6, 0x401, 0x6, 0x6, 0x100000000}}, 0x8) ioctl$KDSETMODE(r3, 0x4b3a, 0xfff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000002000)="c41bc4ef6abcf0d652099c96b81d774b0e61538afe85e4607b2aba5463865d54749466a5a834cb6acad502f027069897cdf3ee057e8ab319a13c467bf3a6b266bffae8d9258c56dfa5f89339a9b0a6c846ec291df6907062e14093c3a5a09978faa4e5be97b1f2b0694ac1ea63953762c99e71bec61fc9ed56fece27eb5fcf9c61d7353a7d6d536f22c366458234cb5529e52c7b6ac298847c75eda737bffff05dd981a4a8bc25cdd400e9698b70f50ea47d5301a74d9693cfa5db5f061551c681c104d99b920e7481b4b6c6e70ee595") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000003000)={@common='yam0\x00', @ifru_flags=0x0}) fallocate(r0, 0x2, 0x4, 0xfffffffffffffb40) r4 = msgget(0x2, 0x420) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000000)=""/95) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000005000-0x18)=@add_del={0x2, &(0x7f0000004000-0x10)=@common='gretap0\x00', 0x8}) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000003000)=0x8) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003000-0x14)={0x8, [0x0, 0x2, 0x2, 0x7, 0xffffffffffffffff, 0x83c, 0xfffffffffffffffe, 0x3]}, &(0x7f0000002000)=0x14) ioctl$TIOCGPTPEER(r3, 0x5441, 0x81) r5 = syz_open_pts(r3, 0x40) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000004000-0x1e)={0x2, 0x9, 0x0, "98bf3df33282", "13993f3507c08d52054d385681704b13"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000005000)={r2, 0x5}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000)={r2, 0x8001, 0x5, 0x2, 0x7, 0x3}, 0x14) 2017/12/20 01:45:19 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x1, 0x1, 0x20, 0x7fffffff, r1}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x20)={@loopback=0x7f000001, @rand_addr=0x782, 0x0, 0x4, [@multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80805, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0xc3, "9709b2417b8ba7e4078bfacf7f42391badca7ad308b64cae687082fdb8bb8ef4c43053c0afa0edd5ccbd2afbcc26afb8e93b032b90f1ff5242472f73f7a7700e220d459da49f6c44e5f5cf4e54f7ffc2813dd5d20d2e5928048b7e96bc82ae6e5bda71ed64b450de788636b8e8959d1436e6a78fc8a446368183d04139d3722c8e90351d68cb2a3e62589c72ca25e6d8e2cb775fda97043f880fd1fd53dfd1c5792906216faf87a67f05c4aa263cbb0f2546b09ef3e8d9d75802d6b025d54368fde785"}, &(0x7f0000001000-0x4)=0xcb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x401}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x80}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x3}, &(0x7f0000002000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x5, 0xb578, 0x5, 0x12977ac6, 0x1, 0x8, 0x0, 0x6, 0x9, 0x4, 0x4, 0x89c4, 0x1000, 0x7f]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x1, @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]}, [0x1b46, 0x5, 0x20, 0x1000, 0x80, 0x1, 0x100000000, 0x8, 0x5, 0x8, 0x8, 0x8, 0x3, 0x96ac, 0x10001]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000002000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x7ff}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x83, 0x9b, 0x2, 0x6}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x38, &(0x7f0000002000-0x38)=[@in6={0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde6b}, @in6={0xa, 0x0, 0x615e, @loopback={0x0, 0x1}, 0x29}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002000-0xd0)={0x0, 0xc8, "97458d6940d86c14b9400916e4609c22fac4c91e206b168c6bf8424cc8f13cb11592dba2bade6d8f178a8309fd8d0cf4df580cd2a3a000c3b0e76edf51a5f16a1a1cdd6790c14d052817a0be974aaf8d764deb610bd81bf1fce0208c2cc211320eddf317b8a58cddd5be1224d004bd79e51a9d162c28147c9f714bebb069992c0f8f117027180abe6822b779502476033b939eb03f7dc5f03d986196e57b777485d2769fb0edeeb9bcfaf75570bdfa439b0d76fa60d79a95d2617cfca4d35836315a257d03638ecc"}, &(0x7f0000000000)=0xd0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x20, 0x8000, 0x466, 0x2}, &(0x7f0000001000-0x1)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000-0x10)={0x7fff, 0x2, 0x1, 0x4, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000001000-0xe0)=[{&(0x7f0000001000)=@in6={0xa, 0x2, 0x10000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000-0x5e)="d5a2f325b2719f495cd6b6bd96db5073e69d7b480898755c9aeb79a409cc200abc1dce787375d1528a03b366acb8a4d9df4517e8b1ab2678f51a561f0207e437585fb5870deabb1fb98b5ecc26b76c8400503963611c2186fc834f513efa", 0x5e}, {&(0x7f0000002000-0xb2)="d968b30b3bfa2fde928190098ac0a885775698601c18c9d45623c7666683c1d39c01429d6a8b1c54eb28acae013de42635115782ee9d8abcdbea6db94639f1645222c1baeccffacd8cde0918ce8c7bae751d35375fddd1bdcfde6804c6de9b0acafeee21a1f0057757ac6e97d1fb455da609b04d51113fba63da300e36ae7578348a82fbcfda2fb357b0667d10606602bcbd47ecab25cc28d0636aa1835d52d0a260b291fdda50c1351694deaf5db89a0a7d", 0xb2}, {&(0x7f0000001000-0xaf)="975e7377e727ce0028ba4bf4e771b2dbaeeba70f40243ac84f87facb2586d8c680af1371bcb1d8c19798484e5392261a18c85f2780e4be33bf21469dffe89cde4165798148038c7518e96835bca8b188f711fd96aa181cf98a3365ff8e695c0afb854c2bc4c8dde09d8a346cdb6215f1b06ca9629590781b27cc9d2a9b23788602068798815e512996fba8aaf68f4de94378e66a9805038f117cc98d25e30ff9800c8887b290b4c4aa4df2ce705e59", 0xaf}, {&(0x7f0000000000)="304f0614743856676d07c3657d1840b86435e5aec0a6a658f10825065f73871f160266f8f5a8d958f7f0c0f89871f40a8d04cb5e56708429ba3cffa1d93454ce2f6f0909c82a0c786a0ba60c4cf722c9ebf51aa6ef9f83bb7e7097f1f6a1823bc58af6056e038367177b1c4741f2fdc1a643e1e6587f98bf29a67ef08d5d3e23eb052fad7bc82a293bbc61a5edcfbefd22d7e3e631c08ff9d69f59751db5ec68e67ed57db05ec5cfa7215591c4310853c8e6956d0005b889921cc3b6b329260a09dfc69248b1ad62f5b934f3b751e0bbf54600291287bde3278244adba720b98d198b58bb31d2ea77adf9e273e984fe0edfab568", 0xf4}, {&(0x7f0000001000)="13ee8b019c921173383a3c00e553ea88272e4ecf17bd5878f122a316b6d6c0f2", 0x20}], 0x5, &(0x7f0000001000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x44, 0x8, 0x9, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x208, 0x100000000, 0x8, 0x7, 0x401, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x800, 0x1, 0x4, 0x8, 0x2, 0x9, 0x5, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x402, 0x8001, 0x1, 0xfffffffffffffeff, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x8003, 0x7123, 0x9, 0x101, 0x38, 0x100, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x209, 0x101, 0xed7, r8}}], 0x120, 0x8000}, {&(0x7f0000000000)=@in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="812dc4cb7a8171417a8038cf0e4a74ec32dd21e47b916376fd27db88358a8d0544", 0x21}], 0x1, 0x0, 0x0, 0x44000}, {&(0x7f0000000000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0xe7)="83d71935b115c0b57a5e59c64131c16fbe9d66cc9af32ddafda3a47f41274e838f51e3c36ee79e7b4dc96a8a6f322cd4199f383ab2701e0dd2969827673784a0c7c2601c27760a23a73e33ff0608463810319a42737b9736f8dd588bd0721189d302ce8a1bdc8809384acecf1cdfd90ebccef486e6058cf98b7c04925bc92576bf8727a6bcc5643024bc4cd0e8c6da8821252d27d79b6aae73037d3a0ab6bd4afa10fbbaa8cb9e88fb599a2d4f027b9999cddd0ad39b2ce55189e151e5a9f5af6ca257a592521b45f72ec555e05db146e7fdfc555651e2a0c845616e6345104f8d14e4ad516fd8", 0xe7}, {&(0x7f0000000000)="a8ebce4761c608744a1dd812a2a2d7cfda2403036eca2714124dbddd6daa46f2222db43055b42caea43dc576bb5b437c00fdd34cb33ac3ddd1d52c835be97efa2387612731dfde87cee55734cec2181e0a1459fd25edcb8e385fa511", 0x5c}, {&(0x7f0000001000)="d483d731fd170245ec29f35eae676d96f41e25b3c56c009ef1955b725ad5b21746544850c01735af507b", 0x2a}], 0x3, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x205, 0x4, 0xb23, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x2d, 0x3826, 0x202, 0x4, 0x101, 0xd41, 0xffffffff00000001, 0x10001, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x4768, 0x200, 0x0, 0x6, r11}}], 0x90, 0x8000}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x5a)="f167af2cc2fb67884d25ef982e05b3bc8b805f5f2d78ef3900f19cfd009ad6a52b132effd42a9e44854c538202efceb08249adecf587eb7a04ae3effc370f75047a4004f4a95522a97a9f1c1642638efed12f2351604392b2610", 0x5a}, {&(0x7f0000002000-0x9d)="54ef685d08512e7a43b9d11df81215e6afbe81059f1cd5df1856cdabc672d3ea865d66e23aaa9e8e9f99c806e3806a933783ce441e551a2fe61184ced3ffc73d1e588667820a6dacb3c5dda8ba3995c1cf0bd3048dd7a33958b32d2ede41006ba06127d250753784c7a398bd26d62cf97b50bab8f4d58e0455a9ea1cd53dcf8c3931d3b7e6ae1a0a37d89b0dfb2ce1e64f0b2e5f86ede6cce945a2662c", 0x9d}], 0x2, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x5eda8c97, 0x8000, 0x9, 0x6373562c, 0x80, 0xac, 0x10000, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x5b, 0x0, 0x1, 0x0, 0x6, 0xfffffffffffffffb, 0x5, 0x1, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x208, 0x1f, 0x5, 0x834, 0xfffffffffffffffe, 0x9, r14}}, @init={0x18, 0x84, 0x0, {0x4d45, 0x100000001, 0x1, 0x800}}, @sndinfo={0x20, 0x84, 0x2, {0xc66, 0x2, 0x8001, 0x1, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x1d, 0xfffffffffffffffc, 0x8000, 0x0, 0x9, 0x1000, 0x2, 0x100000001, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7fffffff, 0x0, 0x1f, 0x40, 0x5, 0x6, 0x4, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x735400000, 0x401, 0x2, 0x1f, 0x40, 0x8, 0x10000, 0x2, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xfff, 0x1, 0x3, 0x0, 0x3, 0x6, 0x80, r19}}], 0x1b0, 0x0}], 0x4, 0x20000005) 2017/12/20 01:45:19 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000986000)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000-0x58)={0x80000000000, 0xff, 0x27d, 0x100000001, 0x2, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0xff, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000-0x1)={0x8}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x18000) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000005000-0x20)={{0x0, 0x7530}, {0x0, 0x7530}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000006000-0xfb)=""/251, &(0x7f0000004000)=0xfb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000006000)={0x4, 0x5, 0x2d6800, "5ecfe803269d", 0x7cb4, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000008000-0x20)={0x1004, &(0x7f0000007000)=0x0, 0x8, r0, 0x7}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000+0x357)=@int=0x0, 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) r1 = request_key(&(0x7f0000008000)='asymmetric\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000-0xc)='/dev/random\x00', 0xfffffffffffffffd) add_key(&(0x7f0000008000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000-0x67)="63c34b9f083056dcebce1b0739ffe9b9e0bb11163a29f34e399dc0670cb06a5f710e88bb0807f1e71a99cd858713818e68c37483befbfd70dda1061a670562687ddf61dfb3b2b4f12a029e9dbdfbcd894ac69e725bf931ce0d524022ae91435947212256de4672", 0x67, r1) alarm(0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000003000-0x4)=0x4, &(0x7f000000a000-0x4)=0x4) 2017/12/20 01:45:19 executing program 5: r0 = semget(0x1, 0x2, 0x90) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f0000622000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r0, 0x7, 0x10, &(0x7f0000000000)=0x4) r1 = shmget(0x3, 0x2000, 0x78000080, &(0x7f000069a000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/220) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000001000-0xb3)=""/179) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000001000)=0x0) ioctl$sock_bt(r2, 0x541b, &(0x7f0000000000)="d2df308b69b5e55c49e360c11d7f2dc97a05e10b35f5f1df2a1ea02f2a70c7a6f8aeb8f0141638f9b0c82822db052c") mlockall(0x3) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000002000)=0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f0000001000)=""/141, &(0x7f0000004000-0x4)=0x8d) pause() getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x5, 0x3ce, 0x8}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r3, 0x2}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000004000)={0x4, 0x800}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000005000)={r3, 0xcf1f, 0xfffffffffffffffb, 0x9, 0x7, 0xfffffffffffffff8}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000000)={{0x4, 0x7f1c, 0x3, 0x3, 0x3, 0x5}, 0xff, 0x3, 0x6}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000008000-0x8)=0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000006000)=0x0, &(0x7f0000002000-0x4)=0x4) 2017/12/20 01:45:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f99000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="c68bc3f4167a247c7b81e5d4f34c1a58", @ifru_flags=0x100}) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000001000)={&(0x7f0000001000)="c30ff2ed9fcf09f4a1a346bfaf21ffd40de2d74997eb1bfd9983447315c5d1cadf0cca6ab7721d9bebf5a7f1b8ab6fdb", 0x30}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000)=@req={0x28, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='ip_vti0\x00'}}) ptrace$cont(0x1f, r1, 0x7, 0x8) prctl$setptracer(0x59616d61, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000004000-0x15)='net/ip6_tables_names\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000004000-0xda)={r3, 0xd2, "bf8fe9b4111347c03015543367f818b10df3fb315e10a19b3d6144c06edac89cc9e571b0e7015902c16b6ba597c62fe06849415945387392056173eb45cb3c03c1e2d3cc5bbc5b07d157679d566da96aa15f6c0da97c6893e1a2358053a0de3d15a5baff2318fb18ebf78c4a4ed3908121d83801b1455cf4e86aa6dd5eb32e15b76020c7a4ad3c716c92815c790e2d5665823bbf053a164ef547835ced0cf471c66dc5db02e3fe092cecaa50f89051d0739f6e9adc12978e57c9817aee5e031f1eb23d6c0040a1c9c585f089b698ad482c93"}, &(0x7f0000000000)=0xda) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002000)=0x0, &(0x7f0000005000-0x4)=0x4) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000004000-0x10)=@req={0x7f, 0x24, 0xc540, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000004000)={r3, 0x19f}, &(0x7f0000003000-0x4)=0x8) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000001000-0x6d)=""/109) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000006000-0xb4)=[{{&(0x7f0000005000)=@un=@file={0x0, ""/80}, 0x52, &(0x7f0000006000-0x10)=[{&(0x7f0000005000)=""/34, 0x22}], 0x1, &(0x7f0000006000-0x35)=""/53, 0x35, 0x9}, 0x4640}, {{&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000006000-0x20)=[{&(0x7f0000005000-0x3d)=""/85, 0x55}, {&(0x7f0000001000)=""/27, 0x1b}], 0x2, &(0x7f0000000000)=""/65, 0x41, 0x8}, 0xec53}, {{&(0x7f0000005000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000005000)=""/195, 0xc3}, {&(0x7f0000000000)=""/168, 0xa8}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000-0xe7)=""/231, 0xe7}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/152, 0x98}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000006000-0x4b)=""/75, 0x4b, 0x0}, 0x8001}], 0x3, 0x2000, &(0x7f0000000000)={0x77359400, 0x0}) 2017/12/20 01:45:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000001000-0x28)={@generic="6c9254ebb161b0628e8fb32398e8b8fc", @ifru_data=&(0x7f0000239000)="ae60dbbfe9b4c6cea332bccb4d7bfc092439783305c9796b96cd66220e6fdd60"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuseblk_mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x4000, r1, r2, 0xffffffff, 0x1, 0x100000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000002000)=0x0) close(r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x8000, 0x1, 0x8, 0x0, 0x3e3b, 0xa, 0x20, 0x80, 0x4, r4, r1}, {0x3, 0x7, 0x1d83, 0xe9c, 0x1000, 0x1, 0x7d, 0x8001}, {0x8000, 0x101, 0x7, 0x4}, 0x3, 0x100, 0x97f9, 0x1, 0x0, 0x3}, {{@in=@empty=0x0, 0x0, 0x9}, 0x13, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3, 0x3, 0x9, 0x5, 0xffffffffd8314cf2, 0x7fff}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0xffffffffffffd694, 0x1, 0x401, 0x87f, 0x0}, &(0x7f0000005000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r5, 0x100000000}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000006000-0xe)={0x1f, 0x2, {0x8, 0xbb, 0x8001, 0xffffffff00000001, 0x5, 0x7f}, 0x4, 0x401}, 0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r5, 0xfffffffffffffff8, 0x30}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000007000-0xd)='/dev/usbmon#\x00', 0x2, 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r6, &(0x7f0000005000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000007000)=0x10) 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) 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) 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) sendmmsg(r6, &(0x7f0000001000)=[{{&(0x7f0000009000-0x14)=@ll={0x11, 0x16, r4, 0x1, 0x80, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000009000-0x10)=[{&(0x7f0000008000)="f8", 0x1}], 0x1, &(0x7f0000002000)=[{0x60, 0x0, 0x4, "b71f0c63e7f5af811e2eeef244147ad689689ccdf6c13d51b5f190e5ddb7837476fdb61a498f21f0b0368160e416dc7b3f63d471fbb7269da25d3bf56fc9ffd51435dd90c0666a8a59"}, {0xf0, 0x104, 0xf9e1, "756b7d1cf1b44f09b79ca8b45174c9d566c589b8739719630480fb01a6eb59a1f1d65693a45394c76c57c543242c0247389b23c09bbdce5c88fea592123e17c2a75c7423586b423bb1cd9f503f5c03419533f7e52b0e81c6e723dd59d2debbcd226594438afb03b9ea148f99656fbf798dfa64c196453f9bc9c12a280fffeec9fae217596ad713ad22b7da8db04820df00fd61b2ece9cad59f56388003f0bcce031a01ecb4d6f068b09f64619e2df18a676deec8e9601a1a62155f0af30545a9f82d3a014955d0314d4ac6bab6a23898bbc0761c1e49d28b2604"}, {0x78, 0x11d, 0xef, "5f3a0ce895046aae6d514f9a00849008389425e066c4afc48548737fa76b2ae798709b5d126429a1e0dd9ed2ff073e50f3853e345739696fd1a12c49502231d2d44ec48dff8a9f086567077c0fb90f21e26b2a44c255ee59d7634ed504bcbbfe29de8760a12e"}, {0x60, 0x13f, 0x7fff, "618ca452ddcd92ac7ae4342d9624c6db804d22adffb41e0b093d1678ed4ebb3dc622cf70905d6da5f905e840d5394c13268129c63aa9d6482f5d4bd8743056e55f3123727caa6aae606f5e3ab2"}, {0x1010, 0x1, 0x0, "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{&(0x7f0000008000)="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", 0x1000}], 0x2, &(0x7f0000004000-0xd8)=[{0xd8, 0x102, 0x40, "b47448bf596efea5ae552c4ccc4de64ea93ec33189c49186b7ae04226463956746c63da4e5bb215c6f9bae5280efe38ab95c595c52640a5b31cc8634dbf99cdf8fb5e4db20a1a2920674551c842cf584b633f92164ceced56c98b197c0db8429861a34afb5e8c34e79ee3352af808d5ef93d96a303639592e767ed3571886dc9067ca3a7a116f204113b439771d96daf31d6923ce91d38bf2bbbfecee94bb2aa298a54dd75c9194b5ee47e50e60f2df39d42045a4eedb25a3e024c79dde300a291b9615d0aaad9"}], 0xd8, 0x4050}, 0xffffffffffffffff}], 0x5, 0x2400c8c0) 2017/12/20 01:45:19 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d1e000-0x15)='/proc/self/net/pfkey\x00', 0x40080, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x32) fcntl$getownex(r0, 0x10, &(0x7f0000234000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x8000}, &(0x7f0000427000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfff}, &(0x7f0000b88000)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000002000-0x54)=""/84) ptrace$setsig(0x4203, r1, 0x100, &(0x7f0000001000)={0x37, 0x8001, 0x6, 0x8001}) semget(0x3, 0x2, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) 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(&(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(&(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(&(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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000003000)=[{&(0x7f0000003000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x20)=[{&(0x7f0000000000)="496dc87e5634fd513c2f7aa214323493f7eaba5dc58ff2ad1b3eab4deda0d240ce1257fd22034eccb322850e72e5c84e741ad2215d06b567dedb2fa37d3f8195b66461c5ce42f2410daf8d73d49b82e699679e75a0c9523edd327a7da72accff8977", 0x62}, {&(0x7f0000001000)="827d0580efd17c60370b58d0abc96caf1e82aaf67756f515fd4e693a489dcdf1f84cae2dd1b4eff1579e4fc59416920572f1b383ae28f5f1e3e500d658d52062331647e0398299fcb1f318ec8051407180ac53a47b1972fc16bfa1e92c5e2191a1d41035f4bdd63bf74c20dd05d208f4bcf12fb25f6ca48765b5f163a810555fcd78e37dcc4eca34177bb0fd001194313e1ab3dde6d14bbb55b6a5747ef1eb21277e80651a3fc50ee9a4de5858cef9", 0xaf}], 0x2, &(0x7f0000003000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x2, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0x2, 0x200, 0xfe00000000000000, 0x3ff, 0x7fffffff, 0x81, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xa52a, 0xfffffffffffffff8, 0x204, 0x80000001, 0x20, 0x4, 0x10000, 0x5, r2}}], 0x90, 0x4}, {&(0x7f0000003000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000003000)="7659694d3e2ffd91731a1368a99e719a47cae0d246b53b2faa29fb4abcf16a525c9d00cf2c52d2c09aa2eb2363e36581ac8dd42604ebaa44f7c8e42c77c55745c0c58aab3f47c01aa0bdca04ef4c0a7463de80a59552b5188f2652b6115dd0", 0x5f}, {&(0x7f0000002000)="4be0", 0x2}, {&(0x7f0000000000)="bf941765a611565ee7150ca7d6af22939099997a0296dee840687078b8797ad765576e066fb6c14693985ee17b3c0ea8db73ce3f8f5a7b1b56b4ce1c054562860fd3d917dca392d1bd69da96d8ca8752adef570dcd2f2aa62637b927ae1f7173795d569f57d763100e419cb839ac", 0x6e}, {&(0x7f0000003000-0x38)="d6f870639f81d8933bc09a02fa0357943bce3d9da85db99d41dc9b4d41b73944cd5c43c8cb67d96ed676d289af0ea5a9af25b3d9f3009419", 0x38}, {&(0x7f0000003000)="19182c1b761a379b5c327dc094ff55f268f9da74", 0x14}, {&(0x7f0000002000-0xed)="f5e42aa13cfae240b9155b3014af7e41c3175c89fa098cde7632eab70bc96fee7f9c232dc0f1f892eb67226251559d601aa14745cd05107793289109236033647548f7250d8372cde026b939b6464a1cbe5103f3f78c2865988d556c32493e54e4f0d62daadc23e8bab73c7f53348e945ecc755d2b3a0fb96fa50c59433861eda17023d3aab9e077fbf400965c09ac118377c33ab623df21a69eff98545f4628f908065dcd29440a7532cff45a24b1a411ea35d788c9e536156afe3549ce5e65c8dff4bf705c677650b0f22a86ff14499148fb00b0f2089b72cb447c6054cd50fb90a28d8b86571201e24267e7d37abc78ffb472", 0xf4}], 0x6, 0x0, 0x0, 0x40000}, {&(0x7f0000001000)=@in6={0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7010a59d}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000004000-0xcc)="07a89689a7ec6b329f8247c367e6e350bfb2492d6433bd2cae9ab5a0db04603c89d8bcaa1c3570a6cfdd76eff7005a338593e465c1610291c81ab7c0b06e9631c48b3ae6441a7021a9fc48ebbf7155dc5ee49b2df8d3e9942bb0f1cd67a727d707c1b1e331b5332ab0828eed518cc6cbcd75c8118e3aadcd08dbbd191978758f609a12ecbbf0c21e2a4e735c49b379bb21a096763d9fae9871c17fd7a48e9c797ca286b6a0b84902f36571e630a4590454f958b165241334e5e43921f66c3a50688d95bc58bc7e242720c688", 0xcc}, {&(0x7f0000004000-0x1000)="9973a6067b0409233ec1fffe00b568a03a1acbf7e1bc58303961fefc50211ff656d76d4c07e794c56a4caf943da9c8012799e621537c8de2f8b7635edc2b7a9964eb5e540ec6d9091554d172768c8d00e465222065c7d66a670f789eef1d7969a54ed6e1b892a22490717645e968540ef9a82c38b556e7bc6a56b2a2f127ab8df49fe96586de877d32f652779ee887c616ef649de65385b85871e2c6fa928ef96a13068091cfd571f65093fdc91fee5cd7982844f3b0f5c52de9408ce7589b4899515837d7ae13221d46ff84ae4c06118ed3e0b592849f6f9f6b5bfa8d4953b6fbf5ba44351616785090acf6ea14fe10ad3c901352c68358b88ef3026e682e51fee99e69693ff6e862d6e968244696f217eed2ec2f750c10800ceb430975e83795943e7c9cf3a68d08c12ae432658b1d2b9fa5ccb2d0c68985daa9170b8e5abb2cad98fb6be5c589e2a8a96cf94ef7be16c4402ba50a567c97a1db2884776ed068cc399cddddc68add4360e9850f7be07351d4e5e2413b54d129abc779afc1af56719ef028567203d2877ca4d8bd2f54237d47d6d0b97d09c5f55e385beea73a104354975a13011f6df94ce627371b66b6142f3bf1379fb3e7e5479457fda481403c5a894785780f7cee99af22181c2783809673a7f8580f6a080571d98babeaacbbcbb39e27af50606dd3022264501567de2770785fc698063ee238bcb5e274d9becbcbc020ce5f15d2a86c78fdc8c963eba58f2b8769445bbf209de1e06837898e2b729bc8e7ce9058b079e083f18bbe4b34f6c69ee70bffeef1ce3e37b98476dd05cae0e6b5aac3a7d115515bf6e751e90654798f0ce6506aab4965eccd9031bdcbbc30af2d953d969fdbdeed18a8ea33c41b59360effebdc40b00aa405d1b7e19edbcc7707a5a181bee97042b1e8483c93f16db6386abb35e558cf5257943f82d2569da9c3935e9668d4c4e8ef8b9f3264b95e317e692fe5983c04a0a0c1b58cf5e7ce935b2f245d2b31fdab0b9d2a6d7510e02e41e2662f908bd7cda511c76ce51c512f768a05bd7fa3596152c1da1159b20624df08c14333cd95b15eba286d5fb83f4dd0bce89a3bab58aa11b90c0103bf7bb5e5fc48565e8fc41445621abc227d3e3ea9878a5a44ceeae7f2f60b6943bef63b378639ec523ec23439ed81798f690ddc16379cabe4dbe33d4867c107f05790633f6d39b6a9407e7facf5d0f0526f946f776fbd3ad2d090fcdfe57e04aafa313dc0aea128daa950c624ad3c29b0600effc416c116c1731696c131715dad50ab92008c804a98c977cafddd96e037fed6323f1b1365a2dea6c7106e5880ad7860f4255a3439bfec4b33b95758d9cf419625bc5cac8fcf1d4b7f8014128971d82909e82c59d025a5e0be5b610fc85d9e6753321469e2d369480721c98f0e43b5d6cf393c8063f6da92009b62052ea8b3c508444c020e295b05b11814cf57a950efde00b8a22f2e93a9fc2c52f5678b4a44f4c562eae20681a7e13bc9e2b02fca76964d148f90cb1e5a96d29fb2d61de1e5a58c98f30cef75a21349a0cca8e908c8d3741d767fe4a091c5b121268cd2b0785ec2553fe122223d46490fe0767f7df7feb4d22eddd8b3b1f8336874aa7646c2180b500652a2bb2c4252e3f8702076fef50bc304b2e4ffaad01b380e77278d37603dc3335260e9246eb14fc79c35b18de3199086beae07cb7457422b233cdd278e8963f0d4149ed963dba48a1cf42877a524a838ec40dac1515138f5b0653e4f30af89ae17ba95e892a7a49ea2b9ca549fbded494f3ba2bba09b614b6165e05f996397d3e838bbc3818c3b9469e806e5447173329a4b2efca672cda1c43f77e44b0e2516cd602b3fb49a56bf6b776b7986d62c917b6dde4f4df30336c7cd81faec2153d10f34257fac57acb00b892406c5ae4ddb27da842600ce710e2c602955998f5db7b12b3c4ba27fbe22294b4e665d5b0bab9e70e73683a863cb03f3bebba0863f2d72acc29ba3ee3ed2b8686c81fa9e443c599065ef6530d35c88da2d52152da76fe88ec83df237dc3ffeceb8f176ce7679dd92de69d163823f190cca200452d6ca588f3e03aa5ad647d51d6e1ae73c2b8ccb7d6564fe1118ce3a7c02273bbbe5befa6056708382c395a30110d04fbd30d446e13260e6703e84d6a090fd94bbd152ec2ee169cc0ef4e2f9dac5d485f497d193d583ee7cd8e51464aa7e2ca1a01e0202b797ad7cba8557139d6881cd7868f63b7341ea9a16a91e1d09debeac9a400f64e4b6e571178212797ca3513329a1b7c7eac7261b0f5ddb58bf4f2c4a11b15c0583df353f149dc9b77d50085651328de644d43977f57425ad7490422cc045eeb22018c9724c8a14fbce695509b516cff99006586d42a115f09a4e120d9292512cce33783906fc7b4690a301c732a32754891f8eee135d6811ae4716b4cb0e589cffd024b2e144f9bf9603c9d4d780b3a20c40373713ce80bd1be0862638437d2f86aaa8b6e10988eeb07bf832ffc098a3fa0a278bbb903abd3038710d12f183343006a0123537dbba872e731624418f01f4f956c10f3a171fd601545ee8e56ce531aee7c9216301088c22245049d80b43dc79e8ffb5af36bc51ec993157267fb0d15bd4913eb44cd8e75e7e7c99e48f4a07a05781d263e4775adc3db4cbfc8aef82ad48b356a4c6c35fa4939ebd444ba8337f86a80db562092f619b167b6800ee118388d3ceb4e09d19ed16195852c15b906f66bc758252e17dc856765c8625041e0fb3b01af2ac9e14a013c15b6dba2cb0f53347ab1429db6fe63c9124e9555291d5c20dad3687b46014a572bf77adc8843553cc16ac48ec7d52a44f1304f36065a8e32576e686e92a9dda256b759c0e94750fd88a3e92631c039025da6fa9276b37fc5e67fa8e097522ae3f848cce151299d703957450e785a733c6ecef9a1e40f7a4b0975610358df1e9918975b0e94b96adf8e1ef9d7e0bb45ddf3607d26b9a4cfc6ac24b5337cd213c57612b6c61e2324144cfc38bed68e4f2394decd0bd2c716c6675b55cbe3c2e61314c9c8f5f72702a21986b0871428b4633bcc046033fe1fb402d64c8ff71b02f137e71a4732ffb1e9f7dedd1ea7cd89ab05a68b7a51275e07d3f87fccf85cefc7f18134e10cb452bc20df64b6ced41ea2572b8723d0ce63548e574cba62b773c8ec3b1cf9926ca4db782d3e4fb45a34165b7ae29cde14da8a0572aa81655d35c5a65e3fd8367be1525c68bd620383dab6cb7bca16b410daf16d5058422061dcbc2c901c33246fa2610bcd00c3d508cd67a4edc29cee6364cb8478e33e7eb4e7c0a47a092a75e772fb77f18142c15131721d407a43694f34d8f026ade4ef903e65da0cfabcd75c1d8b8fafc08846f3e2f4f48e4609d678244767bab7e121bdcfa177addedc4b782327ba08cd433bf918c4a16b882c00e5a3a4c859973949366dc8f0cc803227c27e0b1f063211aec0be18739fe2275ce048d5c54cac5b948fa54339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0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000004000-0x30)=[{&(0x7f0000002000)="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0x1000}, 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0x1000}, {&(0x7f0000003000)="d2849d6ad17ae4f171571628", 0xc}], 0x3, &(0x7f0000003000)=[@sndinfo={0x20, 0x84, 0x2, {0x7c4, 0x5, 0x9, 0xffffffffffff8310, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x208, 0x6, 0xfffffffffffffff8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8202, 0x5, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x800b, 0x5, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x0, 0x0, 0x2, 0x20000, 0x49, 0x0, 0x6, r2}}], 0xf0, 0x4000004}, {&(0x7f0000004000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000004000-0x16)="35690f8151007d812a9cee81535bfb3c272e1aa44922", 0x16}, {&(0x7f0000003000)="b3b28b6ac2e2c63c0cbf3928740fcc338ba84469c58a84dd9d0554f5f851aaddb844a945c364392ee33f8b6c37e48a1042aed586ddd708c0e3f8d5fdc55f26d5b7a67b9ea88be76adc3c7af5671a1c2cc93a64311e2a777842f6fa835e9c4470026ac1ac41f7bf855ae23d55319c9d4a9e382a3ced5d95aa537b887eac2bb36cd8fef93cccab0e56713980c6c70d88989ed1178685d4249271a0352f3a882023513b7a9b3047bdd4042083f3", 0xac}, {&(0x7f0000000000)="ab384b8aeeca2b2c4ef0ee6829526e673f9832c0311ad7420aae0d60cfd5c51c9eb44ee5be762682058ccecdadf954639d31605c21f60949d1e4c76fad95ea7939b21cc41dae002b80f50d1d44", 0x4d}, {&(0x7f0000004000-0x5a)="0b8c4e9aba07010a17ff0afb133fd904c1593d69e6da7893c4e951d856b1dd55c7cffc10fa388c81251fa0cce302bc8d3c89758f96c1c7174d58366ebd7c7a2b5031c40d2d679b0fd750ca4d606a65849b6dcc9dab217ec0c02d", 0x5a}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000003000)="fb410fc8b6028b97869505c123ced6fef0955eb8b6acd16a2ad3bb65b3b73b27120c2c7008bf006a6bed8c1dc829436f903b69e93c1da494f720f8bad06630b2ca9471e7d25c4b5ba2a77369edccf104f75a50e6c6e54c9daecb76618dd46d1024086d429170ea217961df9873c671e0427ea25ecdca30c26ad19ea4e4321f6bd6b0570717a6e53fd32ed3e2d90ec18c71a90f32815964e816be", 0x9a}], 0x7, 0x0, 0x0, 0x4000}, {&(0x7f0000001000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000-0x2e)="d2cc09dc09d56c516c08486a3b117205386581c68f716dfcef462f0d6cae472f5e8bfd1f72e0330aefb866e06fb6", 0x2e}, {&(0x7f0000003000)="7c7ca6ab8e735c2111670b9c67b5400c460b9310b58bd0ea0d8bc10bce722e1648944ed1b2fbf20bd36bc73178d4885d27415a51bc541b00da6c050ec21ad55681bb7b4837371c67775ff2482f2f300f30a09aecf129036d766b4d743104805d7f0ff8e357a4771d2f61c93e4b7b574e6f33cfeaf325696b1a9849109c52", 0x7e}, {&(0x7f0000001000-0xdb)="fa5a5b773add939969e81d63662a6a45dec38224baa487637fb93f1b9af8e79a24bdfe8ccbe786ccd22c942d226fcd7602af5d0b4da262ac33705788095ab8b89c5026eac302a33de684dfdc7a3573829a44c19087156b962d7718a82b9fe7e8a17781c5e172a67d0a7091d27f9213c4d9b247f5f3903a00cf732d07d43a44e2a4bf07f9407303d02f55ff867a13c527b032551e4ab7c4d2fbc339d9523fb0697caecba2c786bf84651070548e25e439c8d51b03767e907aa82bf1724f77a05cfc8f467809e38f79ea1a418a9d1a6d3165ac55dcf800cbb800cee1", 0xdb}, {&(0x7f0000000000)="b5b14b4e9bedbf562c80d579ca6217b99a36cd5b4b564c848dd846bc661625355b8279bb6f2c3e671f0e8ce886531c87cbc4854af5424651a50f306f939a7304df2eed1246c1508cc228cf5704e224b8c852f5acc4a1563203df5fc194579fd34e0a00b2c00c4f7825754ee359417f9de8edd5b63a633012549503e4e77704f384663bf167aedf5c9e585b26cdfdb5b2d13aec9680168ab029dc6783d69a2a6abff11b23c773130f90009fb1e46cc63b08a71db8b1487d58ee1ecfecac33e8de9863e48b2638fe00cd8f42b65b151cbbe9b6", 0xd2}, {&(0x7f0000001000-0x32)="899d76f21a1d975135b71c4a11e32cd8a907b7ef91c157d367ec48ad59799aea78336a8308199614dcf420b1fe0a68d65567", 0x32}, {&(0x7f0000003000)="d5874081365b26aeca249eafecc15fb0e96c9529d92fb61e7dfd6261a4e4a77177f1af9d7a96db324c293ae4e36941cf65bf02e1ecc154348e81d43f3fa034355ff509315b", 0x45}, {&(0x7f0000000000)="bec6a92cd714da070f6cc913dc256a947e7e36ad30c7278ac774746bcd59556014779de948343bd9f86028b249d4cd182fb7fb2e4f2c56c775a921df79ca2d989bbaf2530e682272b05d06d31c4ce9b74557fed6514d9ddac8ca3fbd8573a684661909f9699c091761f26b1f5bef2f0137ca9804602fce2da028eaf9f7bd65761976bae29e43b6933cae9886b281a1a21a70f5852ee270037cad10db4be3fc4bd70f8c29d6a3fb936ee688215c4aca4078b9e497ce40474732126a68c2dc63998f41d760a9", 0xc5}], 0x7, 0x0, 0x0, 0x4000}], 0x7, 0x24000000) [ 27.856359] audit: type=1400 audit(1513734319.924:9): avc: denied { map } for pid=3137 comm="syz-fuzzer" path="/root/syzkaller-shm821765266" 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 2017/12/20 01:45:20 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d24000-0xc)='/dev/autofs\x00', 0x4400, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001ec000-0xb)={0x0, 0x25d2, 0x7fffffff, 0x1, 0x8001, 0x2, 0x4, 0x4e, 0x0, 0x101, 0x20}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00002f3000-0x10)={r1, &(0x7f0000001000-0xd0)=""/208}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x72901) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000002000)={0x8000, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)="0eca8b626dd3d44dc28ad70db90da8d79fef5af3f40aae1a3962aca37a8d85a3f4ef62ee17a73916dd6fecf105b9465fdf4a840059632599643879c91a6a7e980ae76f18fdde85f807397cb785c19222a3d03af1ef9d4037c78f1a2361bfd9f4ba4ced28a04c1a42144c82130a0b77da6631e11a5ef10f54392404e33c16172fcf93d8e58cfbef1760ed1a4be5850e63676090f8f77e58a02d907f7f3eeb5886b77c9e67c1e51a91bd6f69204dc1cbbd4aedfb745b15d9a585c00d4b133d122f87a46c3a9cb74720a34b5e98a2c3bce6d3cba0b925f22ad7337e7f9ed27343a5a628d25b76c881f29b73", 0xea) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000003000)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={r6, @in6={{0xa, 0x3, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffff, 0x8, 0x7dd, 0xc}, 0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000006000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000005000)="051b42b7266184c72e8d140ca199c5557219770f4fdeebade55f5005756b557d"}) ioctl$void(r0, 0xc0045c79) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x14)={@multicast1=0xe0000001, @rand_addr=0xd3, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r7, &(0x7f0000008000-0x30)={0x30, 0x5, 0x0, 0x1, 0x3, 0x3, 0x74, 0x2}, 0x0) [ 28.981475] audit: type=1400 audit(1513734321.049:10): avc: denied { sys_admin } for pid=3180 comm="syz-executor0" 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 [ 29.184691] audit: type=1400 audit(1513734321.252:11): avc: denied { sys_chroot } for pid=3348 comm="syz-executor0" 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 2017/12/20 01:45:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b8d000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f000059d000-0xb)=""/58) open(&(0x7f0000e28000-0x8)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000194000)='./file0\x00', &(0x7f0000c5b000)=@known='system.posix_acl_access\x00', &(0x7f000096f000)=""/0, 0x0) [ 29.320706] audit: type=1400 audit(1513734321.387:12): avc: denied { dac_read_search } for pid=3401 comm="syz-executor4" 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 [ 29.367653] audit: type=1400 audit(1513734321.388:13): avc: denied { setgid } for pid=3406 comm="syz-executor7" capability=6 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 2017/12/20 01:45:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000e61000)=0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000134000)="24000000430001001200000000000000000800040d0000001fff0000169ce80000000e3e", 0x24) 2017/12/20 01:45:21 executing program 2: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000fdd000)='user\x00', &(0x7f0000c81000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d20000)="dc", 0x1, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000fde000-0xc)={0x0, r0, 0x0}, &(0x7f0000c84000-0x10)=""/16, 0x10, &(0x7f0000fdd000)={&(0x7f0000143000)={'michael_mic'}, &(0x7f0000fde000-0x3)="61f044", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000fdf000-0xa)='id_legacy\x00', &(0x7f0000fde000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000fdf000-0xb)='pkcs7_test\x00', &(0x7f0000482000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fdf000-0x3d)="47540b2458d9fd82d4afa681cd022f112ee342366438d04ee556e1c1dc697d028c9cb7837a3e9e4cdb7909b7307f1de91f74f6ae244e69502895d95dab", 0x3d) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002ba000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r4, 0x8000000) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000fe0000-0x8)={0x6, 0x8, 0x5, 0x2}, 0x8) 2017/12/20 01:45:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000961000)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000057c000)={0x0, 0x24, "fcea9ab7e464b2dfb020467d8409bb7b0595e431b7f3e509d65a1305c086a82cf878f7de"}, &(0x7f0000660000)=0x2c) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000eb8000+0x5e6)=""/225) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000331000)={r2, @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]}, 0x0, 0x2}, &(0x7f000073c000-0x4)=0x98) ppoll(&(0x7f00008b8000)=[{r1, 0x608, 0x0}, {r0, 0xe, 0x0}], 0x2, &(0x7f00004ea000-0x10)={0x0, 0x0}, &(0x7f0000f26000)={0x9}, 0x8) r3 = dup3(r0, r0, 0x80000) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000c5e000-0xa)=""/10) 2017/12/20 01:45:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af9000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00008df000-0x58)={0x2, 0x0, [{0x80000009, 0x8000, 0x5, 0x7f, 0x4, 0x8, 0x2, [0x0, 0x0, 0x0]}, {0x2, 0x8, 0x5, 0x8001, 0xfffffffffffffff8, 0x9, 0x10000, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000066f000)={0x1, 0x0, [{0x48b, 0x0, 0x0}]}) 2017/12/20 01:45:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() read(0xffffffffffffffff, &(0x7f0000634000)=""/4096, 0x1000) mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000b41000-0xa)='./control\x00', 0x4000010) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1e5) rmdir(&(0x7f000008f000-0xa)='./control\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007ba000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00005f6000)={0x1f, 0x8000}, 0x8) r4 = fcntl$dupfd(r0, 0x0, r0) mkdir(&(0x7f0000cf7000-0xa)='./control\x00', 0x41) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000da3000)=0x19) ioctl$TCFLSH(r0, 0x540b, 0x880000000000002) 2017/12/20 01:45:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000da7000-0x4)=0x9, 0x4) write(r0, &(0x7f0000321000-0x26)="2600000022004701050007008980e8ff06006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000873000)={&(0x7f000090d000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b1e000)=[{&(0x7f0000152000-0x39)=""/57, 0x39}, {&(0x7f0000e49000-0x18)=""/24, 0x18}, {&(0x7f00001c7000)=""/90, 0x5a}, {&(0x7f0000382000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000f52000-0xca)=""/0, 0x0, 0x8}, 0x40000) recvmsg$kcm(r0, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c91000)=[], 0x0, &(0x7f000087e000-0x7e)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 01:45:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x1000000000001) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000acc000-0x5f)={0x0, 0x57, "ddc8b20ea0f5774416f05606c55c1893351fe28243df703d04866172f8dbfb5700b4a309f1303a84cd5d5d340c528ebb6db061aa091f0bf4f96ecb3bedf2e7f1dd13fef9cd98b9163317f80eee3ed4106eb630021400c7"}, &(0x7f000084b000-0x4)=0x5f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000372000-0x98)={r1, 0x90, "9d6d4e14832f2bdf2b0dc2192fe0d9da27bd6f33c05d83ace0089db0fafc3dcf313f5a740b42c67264fd010c3eefbebad5cc07acece0317b6dbc98c9cbf5c1bfb28ff027e53c7eb23754e36c867b2ef65f29ce3a4c5d7c23e3abe3e234e63206ba5dd07846cad4ad28245e23065dafe9ede46adbc3e13deede07822156123d639386d1ef328fd38876d58d01d1f3be02"}, &(0x7f0000c20000-0x4)=0x98) 2017/12/20 01:45:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00000ec000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a33000-0x1)=0x10, 0x800) lseek(r0, 0x4c, 0x0) rt_sigaction(0x24, &(0x7f00005d1000-0x20)={0x3, {0xb0}, 0x40000000, 0x80000001}, 0x0, 0x8, &(0x7f0000b63000)={0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='net\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) [ 29.403224] audit: type=1400 audit(1513734321.470:14): avc: denied { dac_override } for pid=3415 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.475918] audit: type=1400 audit(1513734321.543:15): avc: denied { net_admin } for pid=3421 comm="syz-executor1" 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 2017/12/20 01:45:21 executing program 3: clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ba7000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) r1 = shmget$private(0x0, 0x1000, 0x7, &(0x7f0000cc1000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f000022e000-0x6c)=""/108) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/20 01:45:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000c88000)=@ax25={0x3, {"c3e35b0ae7e52a"}, 0x2}, 0x10, &(0x7f0000247000-0x60)=[{&(0x7f0000000000)="d793a48bfaeeda6227739307d8d73ee8c26979503333ff7d7afabaa299f0dbb9dcb9aa81f6040e73d60da3f651e2f359a5882292a367cbcf2ae05aff9a1ec4cb8c9689957d10f575a5b6bd5ed4235ebf631a0e8683f8556b8a55292e874c", 0x5e}, {&(0x7f00000d1000)="18d09eacf095175688259afc1d442ecc05cdb3611a29056639fb6c988ef9ca520f1066cc75e63691c8615f9348b5a3794d43af530fc78cbcad1db6be9ae9a367859cc56387aa90a82bdb53e4b5be4adbc10434421b24a34bb33ab84511eb99227632381dc33b174cc1d3b21deed7af7a434e617d339ce4576a6786bc018862b14ed22c69c829e952e4a52188ce3c3aae187708a6774e939ffd1ead4e614d25d8de75c1eb07e09ae9f9b7fcfc2facb654f8886819279f0bee9bdf6e0797546ca40ffe6f1dac6cbb968981d2a990b8f5e6eeeeee0248ae1f8b7a5e2155c0134d3e78064be0ae1fdb4f3934fd1cf2", 0xed}, {&(0x7f000064e000)="c58e3fd8b8db1af52f2209b5a125f777038584f2220dd067ccd4282551fb1d97ee88cc648bc57bd68feb24b31e8b7898593c396d891547edc704c1f36c2567e2da44aaa30cf005c422e00483140e4682e7300739c58f33d801744542ca9e20537a744e9804f505e7e511f862cdcd740a614b56474dbe4fa59520ccddd94b12c6fd2c95e741710307aee33d67", 0x8c}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0x95)="8f08a4df068925aa06834524f52fe75849d168bee496d2e5f91f79cdfd496f1c66ebedc3bad82eb0ee614482d272382479dba7141cd93baf0aeb4963d383af384437e5030e3809af4d7b9eee36e5848e29c8cfa82281d4426e628fc4dd6b065cf8984c9b8719a36f57255d30877ae380dbe6597bbf7bca0715995e7ba0f0664c4be2f2cd6d0acb1e1a752bab0302ffedddb06958a8", 0x95}, {&(0x7f0000001000-0x7d)="149bfdfba2712fbcccb98244c93b411d1b00240c644ee414e20b8bcf4e89f6bbe4f3cfba5059c94fd9e7819f689d2395c97a3d9b928fefbdbb25adbd882fe26fbf006a0a66ee8c1a9fe30356262fd29a286c7b755cad86b9bb3e2419972fe85b79927313cb7909d3639af699e1e0dc209a99c360dcdf43acbe6279ef2d", 0x7d}], 0x6, &(0x7f0000e6b000-0x12f8)=[{0xf8, 0x1, 0x3b24a3e4, "21edbbcfa1a433d5a6725027219a62450d8985e54c8dc502f389b5f2584cc6976f6707a3abbea204979abafd1fa708b75fcfd672ceea58775ebc825ae56b363b2cfea55a16459afdd53e7c4ecce749386715cd7a93e255ab6c311e009e0277a33ffc55e72b51fa65c277702e19e5495770be95765e8213e96082ebccea6c16e4ab1b2eeb8ddd2279969108b44769fcaf43e8b4881812fefeff405ded82807332a8722b74bf7efcf036408d949b994fff2fbe9f5f57898f4dd20e844d7a5e47cdcf952b6963aa8a07b674b2a76bf465a5e9fe71f57380c0001786bc96cb36bd3d161fbc7ecef6439f"}, {0x80, 0x10a, 0x3f, "121bae32a8bcbacbad841dbdf844a4b4956a0a3545d670ae23b15f9f12306eab0a7536c4ffb27fbd63ed1fc6f72d4ffb89ecfa7003698265a0380be517ba05f70f478ac52b2a41a13d43449d379eb718a7db8dcfef4943b5a2d3b3687fab48659148da00732c862dde924f"}, {0x60, 0x11c, 0x5487e014, "02d6fb5278408dcd2e60326e72c4ebcd071b2edbfee85e4506a594bda2f14e5cae4982ea0813c63729653b1d05e92d1178f07793c4c39ae194d279c80756f74cfd206498f5be0e678c"}, {0x110, 0x10b, 0x7ff, "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"}, {0x1010, 0x0, 0x580, "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0x12f8, 0x4}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000090a000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x1) fstat(r1, &(0x7f00002df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000c9f000-0xa)='/dev/vcs#\x00', 0x1, 0x20000) 2017/12/20 01:45:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$mouse(&(0x7f00001c7000-0x12)='/dev/input/mouse#\x00', 0x0, 0x20102) readlinkat(r3, &(0x7f0000812000)='./file0\x00', &(0x7f000077a000-0x6e)=""/110, 0x6e) fchmod(r0, 0x0) r4 = dup2(r1, r2) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000414000)={0xffffffffffffffff, 0x7, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000cfc000/0x1000)=nil, 0x1000, 0xf) syz_extract_tcp_res$synack(&(0x7f000029b000)={0x0, 0x0}, 0x1, 0x0) openat(r4, &(0x7f0000c35000-0x8)='./file0\x00', 0x80200, 0x4) [ 29.531253] audit: type=1400 audit(1513734321.572:16): avc: denied { map } for pid=3429 comm="syz-executor3" path="/dev/usbmon0" dev="devtmpfs" ino=8940 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2017/12/20 01:45:21 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000817000-0x8)='./file0\x00', &(0x7f0000032000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000656000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) fchmodat(r2, &(0x7f0000b18000-0x8)='./file0\x00', 0x21) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cec000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000001000-0x10)={0x7, &(0x7f0000deb000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/20 01:45:21 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x80000000000b, &(0x7f00006e9000)="ac", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/20 01:45:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = add_key$keyring(&(0x7f000012e000)='keyring\x00', &(0x7f0000855000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r1, &(0x7f0000c5d000)="6e3f8f93d77b18b3a3ecd9603d4abc0a7056280f86e89d26be0089c1eda96fb6043cd5a5c774d1543fb7e3a9cc0d413e0ba8b46915fd3a66359d4eb7eeed78dabaeaafc00eda0af537b53776ca5007fd64f5534f7fa2547846485d178834472cbba6e1dfadd5c57534d459824d722516f7f146019516aa3402449bbd7c426ef375a4d4cf9c728bf561a103b7", 0x8c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, 0x4) 2017/12/20 01:45:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00000ec000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a33000-0x1)=0x10, 0x800) lseek(r0, 0x4c, 0x0) rt_sigaction(0x24, &(0x7f00005d1000-0x20)={0x3, {0xb0}, 0x40000000, 0x80000001}, 0x0, 0x8, &(0x7f0000b63000)={0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='net\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:21 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f00009d7000)="96", &(0x7f0000002000)="", 0x0}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000194000-0x8)={0x0, 0x0}) 2017/12/20 01:45:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) getpeername(0xffffffffffffffff, &(0x7f0000902000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000004d000)=0x10) pipe2(&(0x7f00006fd000)={0x0, 0x0}, 0x80000) syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000476000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00005cf000)={0xfd, 0x0, [0xfffffffffffffe00, 0x3, 0x9, 0x101], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000004e000)=0xf001) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2017/12/20 01:45:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r0, &(0x7f000011a000)=[{{&(0x7f0000f8e000-0x1c)=@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000645000)=[{&(0x7f0000e77000)="bde3", 0x2}, {&(0x7f000028d000-0x91)="26114b3cf22b40228eb57bbca35e5c7bdca1643c3dd48148146a907a038672ae800926f89354f8c37e0b587ec1f55eb9f76f61204dea535c7f1cedb04247c32e2570621d861296dd48160869b45143a373f03e265c361195d598a0d885358f1509c0df07a7dac5e80c3eb9f1c55cdb464c07c18228ad88b4468b753f0305577b4e3db01b3d8b3d0dab0fa25b7de8af2bf8", 0x91}, {&(0x7f000014f000-0x9b)="2dd6661fea2ea013f159afb0e67e906cc1f01dbdd7c9902138d1786adf7b7a831585385ad40da4d1dd98473fbc97f2c23278223282d40640fd40fef4c51669ee1af1675a5891424169a5707b332f5372e2fae3179e2ef281e5e81e004b01dff4312956b219e1161476d332e687f48fcc3e3039376acdd5a0d124219b97572138bd534fedc6bbd36396e5e1474b30f820ef90388ef570a22aae8604", 0x9b}, {&(0x7f0000011000)="ac33ee190d183327807d4a28818c45dc49ae3f2d6991dce8cde21f5e92abf9b86c00aad8d0a89b5b402436dfb1ac405d2264ce22507f167d9b7eb1be17146f1330763b1ed004f83fadc8a506bfbeacc5dcbc8dca6eba570db985c0f83681df7aee74c7f22b48745bd934f351e322b1808ab8bb61587b5b48014553ee28974507c7b04f062c7ec21801ffbf466e64805eac83eaf064cdd0b6fd6213583e3ce91f13a6ae5f0faa01f24719bb0defdbc2698e53ac", 0xb3}, {&(0x7f0000f2e000-0xe3)="c7c85806dd71bcde630b22f6e5fab292ca59744f43466db9d3c26034f5fbd7d9b7d8f15480a8351f35f9225d619afb3fa028532329159398573b430c448d09b37fd5f842d5b5146afec9615359d20895246c85f0b8324e959d4975952847d7b1aec3f1b4735d10479a2c517d29552202fa191f128ad3ce886de8bd4e362d2378fca46073b333f554c7b3dfd1a8c22e9787c17744130fd7ee1e89f4fc142fbdefaf0ee9f2f1121a2be1ca6dcf1231e87c7d1ca3470bcd5f2791f6dd7b446eebe74b185b4f88f5b886182b904196e7906508e14dfbc9ed80514680a2146207c50f1fc381", 0xe3}, {&(0x7f00004fe000-0xea)="22c2edf5bb481ef4ad7e50e37c49952fb5012c47bed6fadd8050ad4e8b0998cfad3edb6831393a9277aed7974933acfc20e3eb870632840a3538efc9c75cf2f12e966ed9c7d97021f694894743dbad42687cf663a2973b3e94ed698d18308400b193d44e85f6af23fb09279547970e4e16689046dbb7f0b424b886d0ad6378eb506357ac3cbeabe4954ae5433f9b4080d1971e52ca27472496b07734c39122d75baf78229ac3095943f0916cd422868d55a94f74d271b49c7dbac93d07c284220da2021547563e6dfa376a7f36ef64da20f7d660ee1ab55f9d7b36f20485cc283bceae24e0c92c0c82f7", 0xea}], 0x6, &(0x7f0000e0f000)=[{0x10, 0x11f, 0x101, ""}, {0x60, 0x13b, 0x9, "c802a4b4a5b5d2c2f6380af6a82c75bc1ab02ed0d134d0ff0b94508b0e9656c4793a80e566d66fdc51fa5d4b270f6a4a1e3484c97ba75449260876db1efa3caa7ed6d3344fd3c53163ee54f1c8"}, {0x1010, 0x10a, 0x2, 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"}, {0xb0, 0x10a, 0x1, "4728a0649f28f4756aaa5b43e2a8a7fd110f95bb687e459a8bd0a85a997e7b23a8d26fac950eaee9116e7ab579ae2cb453bde92927366eb1c94030ba4fa17f195b5f1eb8f043460b3afeb3839f95efaea8b5a3ea9f6612d4c9af913178a1e69b60f38de14cc62545c1eaccf188fdf87904cb20df22ddd3c2e4ffa1a94275bcfe81bec14a58e43aa350d880635906f502eb4e3ac9b8d998409d4d8cc7"}, {0xd8, 0x1ff, 0x4, "0c2492728b82168283a1584fae9a1fbc52df5ea7c016d57e71e9d7d6d21ccfca97b15ef48084e9afa66844da4a14b81c625ddc44b371b7a90faca396bb7c2ccd83cd96e279fbb572ffdf8927fce116c2740d6ca762f272273f4f85ccf4aa4dab4e373da5842f84f0ab7ee8e0308f3dae1a2f1f14a1655620109f16aa96e4e9935c373fdec8c6c73a941e743a4dbce8492278609845f9f17d026af7e4b1844f5a2bd20d910d20ced63e86a8b91cae60291028bd68b589a78f91806990af2a592fe7009a4726"}, {0xa0, 0x10b, 0x5, "116c995e7c23b01a3eda56adc3946193b70a863dc27a663075c7ffd70a13b99ef318480f3ae865baa6e6bbf656c89a44942383e291c502a22ea384eba0c28decd8a8886aaf3021040b560f8eac105755502a776ac823d336d9e5f3cc2e0ba4eadd4571356834166a9028d5180785ff102655033438c88f20c6b6d3a97488b5062d3ec927a5a911475edd09936d"}], 0x1300, 0x0}, 0x240}, {{&(0x7f00009f0000-0x9)=@rc={0x1f, {0x7, 0xffff, 0x1, 0x80000000000, 0x40, 0xffff}, 0xfffffffffffffffd}, 0x9, &(0x7f0000ef8000-0x20)=[{&(0x7f000063f000-0x97)="5ae5e782a0ff41778aa42ba752d8925d9eb120841623774ea13cb8ec5003767d3c97b74fd716df6eabb48e111022250bb5293c005bc068ddd11108c2dbff856b3f3eb1a6e1b448da4b27bd536b69e059700922b21a83fb519177c12ee9cf0bb7ae80bfb6a33d592a1cd9e97a963247cd56574a557c905b48c9a47c91f32b2b9cfdef6ce26d0fb57c4a4faed1cb4680120e106bd2a2ae35", 0x97}, {&(0x7f0000a12000)="8fe0dbf5b77c456ea3b7deb2d2b5c1de20b1cb96226ad04d397eb519232e9c3311395e4b230e62becc39625b99312c27c9e27e62e21ba1", 0x37}], 0x2, &(0x7f00001cd000)=[{0xe0, 0x13b, 0x20, "c5e5387ffe5c1d3f3c46429fa5cd06990ae23d826b50530f86c8202ca8e126d276c09b172181e2c89863744ee431061e1a7a17e1e26aa6cad2c172ae8b46c1e77141aef5651cc8478c86300f8dbf56f3683033c4215fbf20eaef1d9f1db0dacf891694a3df798c6e8e2ad6c03be36db745e96c4a5154baa70174afcd5f2284e1fcbf0e915f689d6e17cd4e82e8858f732125c4c837e70674afac775be310cb026931b51690bba7f9f3d9a913f96d00c80fa59d2ed5a271ff8aad3472279520d119ff8fb8e508711a3886ecc7"}], 0xe0, 0x8000}, 0x2}, {{&(0x7f0000318000-0x9)=@rc={0x1f, {0x800, 0x80000000, 0x1ff, 0x1ffe0, 0xc5f5, 0x40}, 0x7}, 0x9, &(0x7f000059b000+0x25d)=[{&(0x7f0000406000)="f73a75ba985dedbb5187845b2d66924976d86e5c2660c0b6e7f6f3055a3cc49147d151f26d3053ca2e852801ce52bb91fd69ebfffa388584ed0f44c4bbf5f3a4215bd422f77989fb30c890a0f127ce4fb9", 0x51}], 0x1, &(0x7f000066f000)=[{0x38, 0x115, 0x7, "6bc1aeee89c6fb2d6ed0a26065678bbf8fd7460afb71d8d0cb78c3510a170fd4e5733d4a2917b774"}], 0x38, 0x40000}, 0x0}], 0x5, 0x0) 2017/12/20 01:45:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e4e000)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000093000-0x28)=[{0x0, 0xe729}, {0x0, 0x4130}, {0x8, 0x3}, {0x3, 0x2}, {0x0, 0x7fffffff}], 0x5) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) [ 29.618837] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 29.726242] audit: type=1400 audit(1513734321.793:17): avc: denied { map_create } for pid=3472 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2017/12/20 01:45:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key$keyring(&(0x7f000072a000-0x8)='keyring\x00', &(0x7f0000027000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000f19000-0xa)='syzkaller\x00', &(0x7f00005f7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000225000)='/dev/kvm\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x1, r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000085c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0xfffffffffffffffb) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) 2017/12/20 01:45:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write(0xffffffffffffffff, &(0x7f0000522000)="", 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000127000)=0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000219000)={0x5, 0x1f}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) r5 = dup3(r2, r4, 0x80000) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/20 01:45:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sigaltstack(&(0x7f0000733000/0x3000)=nil, &(0x7f0000244000)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = add_key(&(0x7f000055c000)='pkcs7_test\x00', &(0x7f00001eb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000006c000+0xbff)="81accf0f987c75893d2c3e3219a1ff46925fa67ce82d65dfd85e71d3d260e9615e4a9f5981b73f38112388a4a173449e77f1", 0x32, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005aa000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e14000)=0xe8) keyctl$setperm(0x5, r1, 0x8000000) 2017/12/20 01:45:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$mouse(&(0x7f00001c7000-0x12)='/dev/input/mouse#\x00', 0x0, 0x20102) readlinkat(r3, &(0x7f0000812000)='./file0\x00', &(0x7f000077a000-0x6e)=""/110, 0x6e) fchmod(r0, 0x0) r4 = dup2(r1, r2) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000414000)={0xffffffffffffffff, 0x7, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000cfc000/0x1000)=nil, 0x1000, 0xf) syz_extract_tcp_res$synack(&(0x7f000029b000)={0x0, 0x0}, 0x1, 0x0) openat(r4, &(0x7f0000c35000-0x8)='./file0\x00', 0x80200, 0x4) 2017/12/20 01:45:21 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000009000/0x3000)=nil) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000000e000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000000b000)=0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000001000)=0x0) bind$packet(r0, &(0x7f000000d000)={0x11, 0x17, r1, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2017/12/20 01:45:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00003a9000)={0x9, 0x0, 0x80000000, 0x8, 0x5, 0x9}) perf_event_open(&(0x7f00005f2000-0x78)={0x2, 0x78, 0x964, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e6c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x400000) 2017/12/20 01:45:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00000ec000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a33000-0x1)=0x10, 0x800) lseek(r0, 0x4c, 0x0) rt_sigaction(0x24, &(0x7f00005d1000-0x20)={0x3, {0xb0}, 0x40000000, 0x80000001}, 0x0, 0x8, &(0x7f0000b63000)={0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='net\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000-0x20)={@common='lo\x00', @ifru_flags=0x2}) [ 29.778779] audit: type=1400 audit(1513734321.835:18): avc: denied { map_read map_write } for pid=3472 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2017/12/20 01:45:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cd7000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000828000-0x88)={0x6, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000e88000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000dd5000-0x108)={0x0, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x100000001, 0xfffffffffffffff7, 0x24, 0x1, 0x3, 0x80000000, 0x1f, 0x1, 0x4, 0x272, 0x1, 0x9, 0x7a62, 0x547]}, &(0x7f0000efe000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a8a000-0x20)={0xf20e, 0x2821, 0x8, 0xc4, 0x3, 0x4, 0x1, 0x2, r3}, 0x20) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e32000)="6367726f897080") setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00004bf000-0x2)=0x7c68, 0x2) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/20 01:45:21 executing program 0: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="2029e5cc3f51", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0001000000f2000500ffffe600"}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ffc000-0x8)={0x0, 0x0}) [ 29.868081] mmap: syz-executor7 (3504) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/12/20 01:45:22 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b01000-0x10)={r0, 0x28, &(0x7f0000443000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008ee000-0x4)=r1, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fd6000)=@add_del={0x2, &(0x7f0000fd7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00007c4000)=0x5, 0x4) 2017/12/20 01:45:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00000ec000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a33000-0x1)=0x10, 0x800) lseek(r0, 0x4c, 0x0) rt_sigaction(0x24, &(0x7f00005d1000-0x20)={0x3, {0xb0}, 0x40000000, 0x80000001}, 0x0, 0x8, &(0x7f0000b63000)={0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='net\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:22 executing program 4: sync() mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000955000)=0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000334000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000052e000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000fbf000)=@generic="0c490828ac225922d2ccffe8ee6f76db") mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000fbf000-0x8)=[&(0x7f0000fbf000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000fbe000)="bf3592b1909690d98d3ea19d8a871f", 0xf, 0x7, 0x0, 0x0, r2}]) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000bfb000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000432000/0x4000)=nil) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f00000c9000)=0x0, &(0x7f0000fc0000-0x4)=0x4) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000000000/0x1000)=nil, 0x400000b, 0x0, 0x0, &(0x7f0000001000/0x1000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0xd) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000002000-0x72)="", 0x0}], 0x1, 0x0) 2017/12/20 01:45:22 executing program 7: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000033f000-0x18)=@add_del={0x2, &(0x7f0000000000)=@generic="32bf8f144d03caf03798b80eb85173f1", 0x1ff}) readlink(&(0x7f000087e000-0xc)='./bus/file0\x00', &(0x7f0000c7e000)=""/0, 0x0) 2017/12/20 01:45:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0x0, 0x0}) fcntl$lock(r1, 0x5, &(0x7f0000603000)={0x0, 0x0, 0x12800000, 0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e2a000)=0x0, 0x4) 2017/12/20 01:45:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00000ec000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a33000-0x1)=0x10, 0x800) lseek(r0, 0x4c, 0x0) rt_sigaction(0x24, &(0x7f00005d1000-0x20)={0x3, {0xb0}, 0x40000000, 0x80000001}, 0x0, 0x8, &(0x7f0000b63000)={0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='net\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d5f000-0x4)=0x40000000001, 0x4) poll(&(0x7f0000bdc000-0x20)=[{r0, 0x1088, 0x0}, {r0, 0x400, 0x0}, {r0, 0x4, 0x0}, {r0, 0x2, 0x0}], 0x4, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00009f6000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000e60000-0x1)='Z', 0x1, 0x20000004, &(0x7f000014a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000e64000)='./file0\x00', 0xfd, 0x100000000000020) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000149000-0xc)={{0x8, 0x7, 0xffffffffffffffe5, 0xfffffffffffffff8, 0xffffffffffff0001, 0x6}, 0x6}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008ae000)={0xfffffffffffffffd, 0x0, 0x1fffffffffffffff, 0x0, 0x7fff}, 0x14) recvfrom$inet6(r0, &(0x7f0000f16000)=""/1, 0x1, 0x20000000002, &(0x7f0000704000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 01:45:22 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b01000-0x10)={r0, 0x28, &(0x7f0000443000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008ee000-0x4)=r1, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fd6000)=@add_del={0x2, &(0x7f0000fd7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00007c4000)=0x5, 0x4) 2017/12/20 01:45:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000246000)={0x2, 0x78, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000af4000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e09000)=0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000ff5000)=0x0, &(0x7f000031d000-0x4)=0x4) fchdir(0xffffffffffffffff) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d5e000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f000081e000)={{0xb50, 0x1}, 'port1\x00', 0x31, 0x1, 0x2, 0xfffffffffffffffc, 0xf, 0xc7f, 0x402, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00008ec000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e6000)=0xe8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00008a9000)=0x1, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f00002d3000-0xb)='/dev/hwrng\x00', 0x0, 0x0) sendmsg(r2, &(0x7f0000373000)={&(0x7f0000d82000)=@ll={0x11, 0x6, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000026a000-0x50)=[{&(0x7f00002ce000-0x6)="3f413685dde8", 0x6}, {&(0x7f0000c97000)="f62d7eb93d6b34fa83a22daa2ae7ab5bfe40288e7bc4aa2393129772b33898c30be9ff2594db6dc0a6c1a6f8403223fbac2525c75310eae24a0cfbf7bb197ede2877a200787c3a489e5d10", 0x4b}, {&(0x7f000023f000)="2fbce77a96dd690bf47b40c5f23343820a35af9636eb95d8a8161d0fb1f0b4e508948283af79a8d16e6da933f6a3b574b761a13454fe63d73d2a800c91b03806029fbdf834664f8dee275424dc5fef1055590de581bf5e0c33801f8bb657ab10124b3fb3036ee9d2ebd82fbc776cc8d63f739b211022f946777c4d22d53be0fb113bf481d95c074238878ce7d9fe8b97bdd443fe8a25f00595b7f1e6313e7f03fd573536dcaa69955e0a172989a0c339a6c6ae408e21c15d11038f0d2c7f005decaefd", 0xc3}, {&(0x7f000032f000)="c21afb59f0a04acf7715aa3c53d87749788f049619bd25f3bb9a13a42d86ac0deafa", 0x22}, {&(0x7f0000b9b000-0x82)="e6fc15426c3a0fcfb20daf763f37c5c3e36ba502f8a2975d2297daf8e11ac1870e5eb143ccccad9ed802666bc877475fdbdc3e5f71e7192ac6bd5351281b0cde42c0205b1d20a563a9f44b37c6d0b53e0055a6a70e91a9850843ab363e1a42bb23eabfbcb547a2449ea5a09de8f6147e74565162e9eb48f74d113874a71ee3e6ef6e", 0x82}], 0x5, &(0x7f00007ad000)=[{0x88, 0x11f, 0x1, "da9654415fe4e70ffb102cbfc3f050cfbfc2ce1a756d5740d14a1fd10171db6ec192a1196e22a89d715bc7cdf4e195a63412c48dae02d6ef384db13caf5f5d4b6f62e9cff58bda60f55ba661435d32c6202c6665505a8573f9a6076bb983b0568a061af2202b08b5498aff06e07a05e6eeecba"}, {0x100, 0x199, 0xe5c, "7010b910ea5e3f63d691e1c5c58522c8c51c854f8640be9177d032eb9ad81e000f0a6bc4dc64f34d55dad187644b925b3f078a68e6e8af2e0a88adb6ef43f3df4f946677f7a7208acbf2246554a51fd1e605ebe0d2395293b1ad381ae5668f1c3a9689a905e898d580209f642f482698d2c9ef84f1a2a6f770079c85a78cd5388f0045a69c30a6111549fe9d5aa3e6f297ebe9aeb9096126137e3ef713e7ab7a657dac99de2fa091607d0eefe11d57711933bae9b00fcb3cdeb4807f63cf3cfa77d81663d36ec25ea8a6d5c8bd84bf0bd587ec9ceadc80bd4ba06a4ead144063dcf143483ca49191a988460e7bed4c30"}, {0x60, 0x1, 0x5, "1064f0051644005c301eae3c9eaaa46ecda6b029b357ebf1cefd680ef8be8c7cf854fcc11e75c21395949bfac3939709c049c1ef31f2db2503c605d8819179f963c5cc8d27a369dd2603"}, {0x90, 0x114, 0x31e, "b8a332000b7af049b8e8ee8aff5d35bfe158f5649c239f06003189b09e85aeddd67c1573c70877cfb20046def2b65864327615890fdf0fc34c5a1afce7bd6e5d8a768f55eb4eabc150971e8caad399bd28adbbd5a86a6f50046ab223de94fcdebff9d9d4fefcc81be988ad8f4763893b3b5809a1d9e02ed80169"}], 0x278, 0x40}, 0x8000) dup3(r0, r1, 0x0) 2017/12/20 01:45:22 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00006f6000-0x80)=@generic={0x20000000001e, "010300000500000000000000a500000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef3f1622ca5bdb9c8e2d2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x4, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cb5000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = syz_open_dev$usbmon(&(0x7f0000bf1000)='/dev/usbmon#\x00', 0xffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000903000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc3000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e62000)={r4, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f00003ee000-0x10)={&(0x7f00008cb000/0x4000)=nil, 0x4000}) bind(r1, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r5 = socket(0x10, 0x2, 0x10) write(r5, &(0x7f0000109000)="1c0000001e000720271622081d00000001000000000000020500f70000020019", 0x20) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000796000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) 2017/12/20 01:45:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000070a000)=""/74) r1 = getpgrp(0xffffffffffffffff) sched_getaffinity(r1, 0x8, &(0x7f0000a3f000)=0x0) getdents64(r0, &(0x7f0000909000-0x30)=""/48, 0x30) fcntl$getown(r0, 0x9) getdents(r0, &(0x7f0000002000)=""/34, 0x22) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f000092c000-0x78)=""/120, 0x78) pwrite64(r0, &(0x7f0000742000-0x2)='s0', 0x2, 0x0) 2017/12/20 01:45:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) fgetxattr(r0, &(0x7f00008dc000-0x9)=@random={'btrfs.\x00', "8500"}, &(0x7f0000d66000)=""/138, 0x8a) getsockname(r0, &(0x7f0000272000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000813000)=0xc) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000ca0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) bind(r0, &(0x7f0000cd9000-0x10)=@ipx={0x4, 0x40010000000, 0x0, "dbb7b631c1c7", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000051000)={&(0x7f0000272000)=@llc={0x1a, 0xfb, 0x5, 0x7, 0x9, 0xb3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000082a000)=[{&(0x7f0000f15000-0x8f)="9490e31f86916b85a53aa7b92975a13baa913d274f97ccff81159368a266f15e44fbb606c9b88c6900cfc90b52d8b194d35252b7a6f948bb5cbd97917c6ee1b1f1b383fdefd7a86e07559e395062f19f570032545de86ecbc0caafb616a6d613d5e1a614988f2f7536f46777c91906e064e5b61c9c96d1c6d94bb20c044fbb66e4f7b304dd0df4886c2c19e5658bf2", 0x8f}, {&(0x7f0000cac000-0x56)="d1203c6c3b31914963801a6a457bdb669d02609e5d94b7dab0309fba1923468e41bfd8d466cebd1e0ebbff902c7a1b38789d38b4981183fea04c12bb6c987488cd3257032bd11c5e52ecfb1f5decae005b8021fed698", 0x56}, {&(0x7f0000840000-0x1000)="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0xffe}, {&(0x7f0000502000)="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0x1000}, {&(0x7f0000000000)="5dc1d53f35950c8223fa2d2f661bc8a9a0f21061ea84a3b6f1c6b7314720c8bc143ccaf1dd196787d81e4c60183643ce3b2466eb5b0a6fe9db225a421b510fc1da426d325cb6fb434d6d2d788ab002c5777ac24875759e08f88862d9203bfb2962e13221bd0cf284f4b9aaba70101a9d79f596184f8be62d8763634e95e064da23ed31d05a885ac15620708213b521a027895909c4cc8d2a2429", 0x9a}, {&(0x7f000094f000-0x40)="4ee7cce5297f049ae96e635bead4b1481c5f65f4fc7717deab42d5edcdcf4915619c80f73f4bc8dc0c2abbb472e26d87f71f08b690eee543fcd1403c9da9bbf3", 0x40}, {&(0x7f0000de9000-0xe8)="e1b8fcef766232bb9c71dd6576bd8e2ced93292b1c0a0a0dd90cab8610d00c886702c29f98875d54bed3ba51c360d501af987e2879a28c4eca9091b16124d36cfb97c37baeed8a0f0d77cf74e84da8ece5a51b22be3b997346ae3460ed8a098cc6e5070c404bc691bb1c175c9229097075f6e8cca29cb60964f6749e3ffa1f7db2a2d2a1406d4387554a9ee5ed0d82a0707cd3a93cdc6730ad6bd1a597425fa6d3bf6ac87407e0eda0651ddd2a8e26dc0a274d0a7d6bb43a8365de7ce6f1eac7df87935633663a9a76475d6d4ea813dca2c76ecd5e07f96230675c4efebb052cd8f1057be8afddd2", 0xe8}], 0x7, 0x0, 0x0, 0x20000004}, 0x0) 2017/12/20 01:45:22 executing program 6: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/20 01:45:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00000ec000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a33000-0x1)=0x10, 0x800) lseek(r0, 0x4c, 0x0) rt_sigaction(0x24, &(0x7f00005d1000-0x20)={0x3, {0xb0}, 0x40000000, 0x80000001}, 0x0, 0x8, &(0x7f0000b63000)={0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='net\x00') exit(0x0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000005000-0x20)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000037, &(0x7f0000364000)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e12000-0x4)=0x0, &(0x7f0000a50000+0x5a6)=0x4) sendto$inet6(r0, &(0x7f0000b03000)="", 0x0, 0x0, &(0x7f00004b7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 01:45:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000011f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003d6000)={0x1, [0x0]}, &(0x7f0000be4000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000520000)={r1, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffff2617, 0xfffffffffffffc01, 0x85, 0x1, 0x3c, 0x2, 0xe00000000, 0x81, 0x7fff, 0x0, 0x7fffffff, 0x10001, 0xd0f, 0x5, 0xffffffff]}, &(0x7f000062e000)=0x108) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d6c000-0x4)=0x0, &(0x7f0000875000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000df7000-0x8)=""/8, 0x8, 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000054a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 30.399594] audit: type=1400 audit(1513734322.467:19): avc: denied { create } for pid=3549 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/20 01:45:22 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) 2017/12/20 01:45:22 executing program 4: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ac7000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0xfffbffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r1 = request_key(&(0x7f0000719000-0xb)='asymmetric\x00', &(0x7f0000465000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000677000-0x3)="7b0400", 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000db8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c5b000)='/dev/sequencer\x00', 0x200803, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000c5d000-0x4)=0xffffffff, 0x4) 2017/12/20 01:45:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000229000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000103000)=0x0) 2017/12/20 01:45:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000b3b000)='/dev/urandom\x00', 0x0, 0x4000) fcntl$setpipe(r0, 0x407, 0x7fff) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/20 01:45:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000011f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003d6000)={0x1, [0x0]}, &(0x7f0000be4000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000520000)={r1, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffff2617, 0xfffffffffffffc01, 0x85, 0x1, 0x3c, 0x2, 0xe00000000, 0x81, 0x7fff, 0x0, 0x7fffffff, 0x10001, 0xd0f, 0x5, 0xffffffff]}, &(0x7f000062e000)=0x108) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d6c000-0x4)=0x0, &(0x7f0000875000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000df7000-0x8)=""/8, 0x8, 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000054a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/20 01:45:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000080c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000017000)=0x0, &(0x7f00001a0000)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000603000)='/dev/vcs\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000096d000-0xb0)={{0xfffffffffffffffe, 0x8}, 'port0\x00', 0x1, 0xfffffffffffffffc, 0x3, 0xffffffff80000001, 0x81, 0x4, 0xfff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x11, 0x4000000000080003, 0x40000) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f00002ad000-0x4)=0x0, 0x4) 2017/12/20 01:45:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x2, 0x101000) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a1c000-0x10)={0x0, 0x1000, &(0x7f000088d000-0x1000)="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"}) r2 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x101002) ftruncate(r1, 0x10000) sendfile(r2, r1, 0x0, 0x72439a6b) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000c4000-0x48)={0x80000, 0x0, [0x410, 0x3, 0x100000001, 0xc16, 0xbc8c, 0xffffffff, 0x2, 0x3]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000bed000)={0x0, 0x9b, 0x8, 0xffffffffffffff80, 0x401, 0x54}, &(0x7f0000ae4000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00009ec000-0x6)={r3, 0x9}, 0x6) chmod(&(0x7f0000de6000)='./file0\x00', 0x100) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xffff) 2017/12/20 01:45:22 executing program 4: prctl$intptr(0x21, 0x1) prctl$void(0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000bca000-0x7c)=""/124) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000001000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:45:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000006) openat$pfkey(0xffffffffffffff9c, &(0x7f000077b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f00000eb000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f00000c8000-0xbf)="e006f84ccdf446b42bd0ea95397da8ab849c044ea4de407f43ff7d2e028779fc7a67710844cad7a2156187353521c9b33d770149dfd11f5c87cdce4f6074da6a1a6a04db143ccca796a3b5a7fdd65d4c9861c5079946bd02ec64975cf2002918996c1c119e291689d3463b471e44f95398ec863cb437e0b8acee0a726abfb96a2c1eab693ecbb5fb1251dfbf879c1656098c24f699e798083d8c6f3d2286247eab42d24062e810a723eb8fd2430f79f3d5723025758ca4383e160d", 0xbb) 2017/12/20 01:45:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00000ec000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a33000-0x1)=0x10, 0x800) lseek(r0, 0x4c, 0x0) rt_sigaction(0x24, &(0x7f00005d1000-0x20)={0x3, {0xb0}, 0x40000000, 0x80000001}, 0x0, 0x8, &(0x7f0000b63000)={0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='net\x00') mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ea4000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008f5000-0x4)=0x10, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004f2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d0000)=0xe8) fremovexattr(r0, &(0x7f0000c77000-0x15)=@known='system.sockprotoname\x00') recvfrom$packet(r0, &(0x7f0000d4a000)=""/84, 0x54, 0x10000, &(0x7f0000914000)={0x11, 0x0, r1, 0x1, 0x8001, 0x6, @random="bb83e14ff36a", [0x0, 0x0]}, 0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a58000)='/dev/autofs\x00', 0x6e8c1, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000a85000-0x8)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007f9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ea000)=0xc) capset(&(0x7f00000fc000)={0x19980330, r3}, &(0x7f0000b21000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 01:45:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00000ec000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a33000-0x1)=0x10, 0x800) lseek(r0, 0x4c, 0x0) rt_sigaction(0x24, &(0x7f00005d1000-0x20)={0x3, {0xb0}, 0x40000000, 0x80000001}, 0x0, 0x8, &(0x7f0000b63000)={0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='net\x00') mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:22 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cd000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f77000)={r0}) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f000086e000)="97fdb5bb931cd56fb5bec1c8abf102c6a6e5d4fc626586f477227d58451abc3315f93555564bf5e358a65571", 0x2c) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000f77000)=""/224) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f77000)=""/1, 0x1}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 01:45:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f00009a4000)=[{&(0x7f0000e94000)=""/28, 0x1c}, {&(0x7f000084d000-0x3c)=""/60, 0x3c}], 0x2, &(0x7f0000845000-0x40)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x727c, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x10, 0x0, 0x80719, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) seccomp(0x1, 0x3, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ac9000-0xc)='/dev/autofs\x00', 0x800, 0x0) syz_open_dev$loop(&(0x7f0000945000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000044b000)={0x0, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000546000)=0x0, &(0x7f0000516000-0x3)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000910000-0xb)={0x400, 0x75, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x0}, 0xb) timer_create(0x6, &(0x7f0000391000-0x60)={0x0, 0x22, 0x0, @thr={&(0x7f00008ad000-0x1000)="", &(0x7f0000bd7000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd4000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) timer_delete(0x0) read(0xffffffffffffffff, &(0x7f0000e5c000-0x1000)=""/512, 0x200) syz_emit_ethernet(0x42, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x7, 0x0, {0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000407000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007f4000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000058000-0x108)={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]}, [0x0, 0x0, 0x6, 0x200, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000-0x4)=0x108) ioctl$int_out(r4, 0x1, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x8) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00005f9000-0xfd)="", 0x0) 2017/12/20 01:45:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00003f1000)="8f", 0x1, 0x0, &(0x7f00002cf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000000002}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='v', 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c10000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r1 = syz_open_dev$mice(&(0x7f00009f7000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000dfc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000497000)={r2, 0x2}) 2017/12/20 01:45:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000022b000)='/dev/vcs\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1ff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r1, &(0x7f0000036000)={0x0, 0x0, &(0x7f00009d0000-0x60)=[], 0x0, &(0x7f000094c000)=""/0, 0x0, 0x0}, 0x200000000213e) 2017/12/20 01:45:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00000ec000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a33000-0x1)=0x10, 0x800) lseek(r0, 0x4c, 0x0) rt_sigaction(0x24, &(0x7f00005d1000-0x20)={0x3, {0xb0}, 0x40000000, 0x80000001}, 0x0, 0x8, &(0x7f0000b63000)={0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='net\x00') mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) [ 30.559948] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2017/12/20 01:45:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00000ec000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a33000-0x1)=0x10, 0x800) lseek(r0, 0x4c, 0x0) rt_sigaction(0x24, &(0x7f00005d1000-0x20)={0x3, {0xb0}, 0x40000000, 0x80000001}, 0x0, 0x8, &(0x7f0000b63000)={0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='net\x00') mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9d80, &(0x7f0000a1d000)=0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 30.617212] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3616 comm=syz-executor7 [ 30.735822] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3616 comm=syz-executor7 2017/12/20 01:45:22 executing program 1: r0 = epoll_create1(0x80000) ftruncate(r0, 0xffffffffffffff1a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x35, 0x0, 0x80000001, 0x40000000}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000c89000+0xb00)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f00008e8000)=0x0) 2017/12/20 01:45:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00000ec000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a33000-0x1)=0x10, 0x800) lseek(r0, 0x4c, 0x0) rt_sigaction(0x24, &(0x7f00005d1000-0x20)={0x3, {0xb0}, 0x40000000, 0x80000001}, 0x0, 0x8, &(0x7f0000b63000)={0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) exit(0x0) mknodat(0xffffffffffffffff, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f2b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000df5000-0x28)={&(0x7f00002f5000/0x1000)=nil, 0xffffffffffff8001, 0x5, 0x80, &(0x7f0000bd3000/0x3000)=nil, 0x8}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f03000)='/selinux/member\x00', 0x2, 0x0) io_setup(0x2b, &(0x7f000058e000)=0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007be000)='/selinux/enforce\x00', 0x408000, 0x0) io_setup(0x8, &(0x7f0000728000)=0x0) io_destroy(r1) 2017/12/20 01:45:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000739000-0x19)=""/25, &(0x7f0000b30000)=0x19) 2017/12/20 01:45:22 executing program 6: mmap(&(0x7f0000000000/0x70f000)=nil, 0x70f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000246000-0x4)=0x2, 0x4) clock_gettime(0x0, &(0x7f000062e000-0x10)={0x0, 0x0}) mmap(&(0x7f000070f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000710000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000710000)=0x0) mmap(&(0x7f0000710000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000513000-0x8)={0x20080522, r3}, &(0x7f0000711000-0x18)={0xfe42, 0x68c, 0x400, 0x8, 0x7fff, 0x0}) futex(&(0x7f0000499000-0x4)=0x80000001, 0xb, 0x401, &(0x7f000070f000)={r1, r2+10000000}, &(0x7f000065f000-0x4)=0x1, 0x81) 2017/12/20 01:45:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000876000)='/dev/sg#\x00', 0x100000000, 0x101000) fcntl$setstatus(r0, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a7b000-0xb)={0x3, 0x40, 0x5, 0xfc, 0x55b, 0x5, 0x20, 0x0, 0x101, 0x5, 0xfffffffffffffff9}, 0xb) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000d71000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="a2b91cd9acd0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket(0x10, 0x2, 0x800000006) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000eeef0b00040000003fe1fc0049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2017/12/20 01:45:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f00009a4000)=[{&(0x7f0000e94000)=""/28, 0x1c}, {&(0x7f000084d000-0x3c)=""/60, 0x3c}], 0x2, &(0x7f0000845000-0x40)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x727c, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x10, 0x0, 0x80719, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) seccomp(0x1, 0x3, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ac9000-0xc)='/dev/autofs\x00', 0x800, 0x0) syz_open_dev$loop(&(0x7f0000945000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000044b000)={0x0, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000546000)=0x0, &(0x7f0000516000-0x3)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000910000-0xb)={0x400, 0x75, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x0}, 0xb) timer_create(0x6, &(0x7f0000391000-0x60)={0x0, 0x22, 0x0, @thr={&(0x7f00008ad000-0x1000)="", &(0x7f0000bd7000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd4000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) timer_delete(0x0) read(0xffffffffffffffff, &(0x7f0000e5c000-0x1000)=""/512, 0x200) syz_emit_ethernet(0x42, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x7, 0x0, {0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000407000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007f4000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000058000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x6, 0x200, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000-0x4)=0x108) ioctl$int_out(r4, 0x1, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x8) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00005f9000-0xfd)="", 0x0) 2017/12/20 01:45:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x84, &(0x7f0000001000-0x84)=[@in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x749e9534}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) recvmsg$netrom(r2, &(0x7f0000fbc000-0x38)={&(0x7f00004e0000)=@ax25={0x3, {"5a71aa3bb4c91d"}, 0x0}, 0x10, &(0x7f000012f000)=[], 0x0, &(0x7f0000942000-0xf8)=[], 0x0, 0x0}, 0x0) close(r2) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7b) recvfrom(r5, &(0x7f00008bc000)=""/0, 0x0, 0x0, &(0x7f0000a14000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00"}, 0x58) mknod$loop(&(0x7f0000a62000-0x7)='./file0\x00', 0x140, 0x0) fcntl$setown(r4, 0x8, r3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000027b000)={0x0, 0x0}) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x16) 2017/12/20 01:45:22 executing program 4: pkey_alloc(0x0, 0x100000000000000) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000d79000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) 2017/12/20 01:45:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/vcs\x00', 0x220240, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad6000-0x18)={r1, &(0x7f000096c000)="b92add8310e6a72a6228a34029cbf67d567b8b2df9f6034a25b7a8aa8b3b16f9886652016f238784b97210f9a755057743c70d47446fdeebe89af8e41df327b6126edd27daa7fa9e6db39e96253d11f28c9ef1cffa3c2963c87ad8952a65b624375f34ce0042f652f1750a7cddde27c714bd009c9f70e7a2ebd544b2ba2e739fb2a2237735d7c709a43e7ff88660d22f8927eecde0549f765b68978985243f4b33a19aa80d370dd636efde00c300800000002725532030ab2d397ccbd7d439bf13eeaf00606f81f371668992d4075a25284cfeac0630d95615e8bea1bd557d64bffbad00b077", &(0x7f0000b3c000)=""/191}, 0x18) connect$inet(r0, &(0x7f0000034000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000040000)={0x0, 0x6a1b, 0xde5, 0x5, 0x1, 0x7, 0xfffffffffffffffc, 0x2, {0x0, @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]}, 0x5, 0x6, 0x8, 0x1, 0xff}}, &(0x7f0000974000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c66000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, 0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000037c000-0x10)={0x9, 0x6, 0x0, 0x7, 0x0}, 0x10) clock_getres(0x8, &(0x7f0000465000)={0x0, 0x0}) ppoll(&(0x7f00001ab000-0x38)=[{r0, 0x8000, 0x0}, {r0, 0x80, 0x0}, {r1, 0x9010, 0x0}, {r1, 0x0, 0x0}, {r0, 0x3e1d801fedf1bd22, 0x0}, {r0, 0x4008, 0x0}, {r0, 0x1000, 0x0}], 0x7, &(0x7f0000721000)={0x77359400, 0x0}, &(0x7f0000254000)={0x0}, 0x8) r3 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r3, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x53, 0x400000002}], 0x18) ftruncate(r3, 0x10000) sendfile(r4, r3, 0x0, 0x53) [ 30.817976] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=3643 comm=syz-executor1 2017/12/20 01:45:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00000ec000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a33000-0x1)=0x10, 0x800) lseek(r0, 0x4c, 0x0) rt_sigaction(0x24, &(0x7f00005d1000-0x20)={0x3, {0xb0}, 0x40000000, 0x80000001}, 0x0, 0x8, &(0x7f0000b63000)={0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) exit(0x0) mknodat(0xffffffffffffffff, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000d7000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x200000001006, &(0x7f0000001000-0x4d)="a32589c8e0dce9e6e703221a31888d13d072288c26215795ab6f31777cb57eb8ed33d53eb105624e8d54d36e2f27b08ab4a2a5a23a8cde51334053b9ef9da23562bd2556d48d0efecd794294b0") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xffffffffffffffff, &(0x7f0000000000)={0x81, 0x1a, 0x0, @thr={&(0x7f00005b5000)="", &(0x7f00001ab000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) 2017/12/20 01:45:22 executing program 4: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000a60000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x515082) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xffffffffffffffe0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000068d000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x4ff, 0x2, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cac000-0x20)={0x7, 0x3, 0x8200, 0x80000001, 0x4, 0x3ff, 0x4, 0x9, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0xb, "4c4cd261671a5b69514255"}, &(0x7f0000003000-0x4)=0x13) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000886000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000365000-0x10)={0x1ff, 0x8009, 0x4, 0x1ff, r2}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r3, 0xfffffffffffffffc, 0xffffffffffffff00, 0x9, 0x200, 0x5}, &(0x7f0000aef000-0x4)=0x14) fcntl$setsig(r1, 0xa, 0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r4, 0x7, 0x30}, &(0x7f0000857000)=0xc) 2017/12/20 01:45:23 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000089a000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xb)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d32000-0x4)=0xe8) setreuid(0x0, r1) 2017/12/20 01:45:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xfff9) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) 2017/12/20 01:45:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$TCSETAF(r2, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mq_getsetattr(r0, &(0x7f00005c5000)={0x0, 0x401, 0x2, 0x3, 0x422c, 0x8, 0x5, 0x3}, &(0x7f000099c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x60) [ 30.844706] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3648 comm=syz-executor7 [ 30.875230] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=3654 comm=syz-executor1 2017/12/20 01:45:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00000ec000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a33000-0x1)=0x10, 0x800) lseek(r0, 0x4c, 0x0) rt_sigaction(0x24, &(0x7f00005d1000-0x20)={0x3, {0xb0}, 0x40000000, 0x80000001}, 0x0, 0x8, &(0x7f0000b63000)={0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) exit(0x0) mknodat(0xffffffffffffffff, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x222000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000001000-0x4)=[r1]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x4, 0x101, 0x0, 0x0, 0x0, 0x3, 0x61, 0x7fffffff, 0x1, 0xe970, 0x81, 0x6000000000000000, 0x0, 0xffffffffffffff70, 0x6, 0x200, 0x0, 0x6, 0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000a23000-0x8)=[0xfffffffffffffffb]) semget$private(0x0, 0x0, 0x80) 2017/12/20 01:45:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) r1 = creat(&(0x7f0000f89000-0x8)='./file0\x00', 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000025b000-0x10)={r1, 0x28, &(0x7f00002d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000ddd000-0x4)=0x100) unlink(&(0x7f0000b86000-0x8)='./file0\x00') poll(&(0x7f0000c4d000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0xf5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000474000)={0x0, 0x0}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/20 01:45:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ccb000)={0x100000001, 0x1, &(0x7f000000c000-0x18)=[@map={0xd471, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000be8000)='\x00', 0x1, 0x80, &(0x7f0000ef5000)=""/128, 0x0, 0x0}, 0x30) fcntl$getown(r0, 0x9) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001c3000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f00001ba000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000630000)=0x8) 2017/12/20 01:45:23 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000e000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', 0x0}, 0xc) flock(r0, 0x6) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000, 0x2000000000000003, &(0x7f0000006000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000002000)={0x3, [0x0, 0x0, 0x0]}) 2017/12/20 01:45:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000553000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0x8) 2017/12/20 01:45:23 executing program 3: r0 = socket$packet(0x11, 0x1000000000003, 0x300) mmap(&(0x7f0000541000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000542000-0xc)={0x1, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000001000-0x40)={0x681f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) 2017/12/20 01:45:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ccb000)={0x100000001, 0x1, &(0x7f000000c000-0x18)=[@map={0xd471, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000be8000)='\x00', 0x1, 0x80, &(0x7f0000ef5000)=""/128, 0x0, 0x0}, 0x30) fcntl$getown(r0, 0x9) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001c3000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f00001ba000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000630000)=0x8) 2017/12/20 01:45:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00000ec000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a33000-0x1)=0x10, 0x800) lseek(r0, 0x4c, 0x0) rt_sigaction(0x24, &(0x7f00005d1000-0x20)={0x3, {0xb0}, 0x40000000, 0x80000001}, 0x0, 0x8, &(0x7f0000b63000)={0x0}) r1 = syz_open_procfs(0x0, &(0x7f000011e000-0x7)='net\x00') exit(0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/sequencer\x00', 0x200, 0x0) accept$packet(r2, &(0x7f0000bd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002ea000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00006b5000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x2, 0x3, 0x400, 0x3ff, 0x0, r3}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000bbc000-0x4)=0x5) 2017/12/20 01:45:23 executing program 0: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = perf_event_open(&(0x7f0000255000)={0x1, 0x78, 0x5, 0xe991, 0x80, 0x1, 0x0, 0x0, 0x1, 0x9, 0x1000, 0x4, 0x7, 0xa, 0x0, 0xfff, 0x5, 0x2cd, 0x20, 0x202, 0x3ff, 0x6, 0x0, 0x180, 0x9, 0x9320, 0x0}, 0x0, 0x1f, 0xffffffffffffff9c, 0x2) r1 = dup(r0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00009c9000-0x4)=0xce) 2017/12/20 01:45:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000878000)=[], 0x0, 0x0}, 0x0) 2017/12/20 01:45:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000957000)='./file0\x00', 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') unlink(&(0x7f0000109000-0x8)='./file0\x00') clock_settime(0x5, &(0x7f0000acd000-0x10)={0x77359400, 0x0}) 2017/12/20 01:45:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000053e000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ppoll(&(0x7f00003cf000)=[{r0, 0x20, 0x0}], 0x1, &(0x7f0000557000)={0x0, 0x0}, &(0x7f0000163000)={0xdbfa}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000645000-0x10)={0x7, &(0x7f000039b000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000aa4000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000028, {0x2, 0x0, @rand_addr=0xa700, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018afffffffff800c600000006"}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cd8000)='/dev/vga_arbiter\x00', 0x240000, 0x0) 2017/12/20 01:45:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000b0000-0x1)="", &(0x7f0000000000)=0x0, &(0x7f000036b000-0x4)=0x0, &(0x7f0000eba000-0x2)="") pkey_alloc(0x0, 0x0) 2017/12/20 01:45:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) ppoll(&(0x7f0000fda000-0x38)=[{r0, 0x8000, 0x0}, {r0, 0x1020, 0x0}, {r0, 0x8028, 0x0}, {r0, 0x0, 0x0}, {r0, 0x30, 0x0}, {r0, 0x100, 0x0}, {r0, 0x2, 0x0}], 0x7, &(0x7f0000161000)={0x0, 0x1c9c380}, &(0x7f0000df0000)={0x6}, 0x8) close(r0) 2017/12/20 01:45:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000704000-0xb)='clear_refs\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2017/12/20 01:45:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x80a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000659000)={@common='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00', @ifru_flags=0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000d89000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c43000)=[{0xf40107d2fd9c0ef9, 0x70}, {0x8, 0x4}, {0xf, 0xb1}, {0xf, 0x5}, {0x0, 0x10001}, {0xf, 0x80}, {0x3, 0x9}], 0x7) 2017/12/20 01:45:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00000ec000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a33000-0x1)=0x10, 0x800) lseek(r0, 0x4c, 0x0) rt_sigaction(0x24, &(0x7f00005d1000-0x20)={0x3, {0xb0}, 0x40000000, 0x80000001}, 0x0, 0x8, &(0x7f0000b63000)={0x0}) r1 = syz_open_procfs(0x0, &(0x7f000011e000-0x7)='net\x00') exit(0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009ff000-0x10)='/dev/input/mice\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c7d000)={r0, &(0x7f0000b6c000)="ddb00d02d671f8addfadf8695025ee2e34a68dd9639e0faa2c0919c885857bd729bfb5f4", &(0x7f0000c5a000)="fd9dfc88dc92734653cd4bf6722f84a3e4453590aa5c0104f02af8def0237164128c78797189e61d7029b05e7c3e8dd501e7c305c8ce3fef093d9cb6e9cb339fb690eb41e72f0be66aa04d71c96dae71c269b88857810f44b64aaad3957a5af71f16775c979b8313", 0x2}, 0x20) unshare(0x28060400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a4000)={r0, &(0x7f00002b0000)="", &(0x7f0000599000)="", 0x0}, 0x20) 2017/12/20 01:45:23 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000010000)={&(0x7f0000000000/0x2000)=nil, 0x1f, 0x0, 0x20, &(0x7f0000007000/0x4000)=nil, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000012000-0x60)={0x0, 0x4, 0x1, @thr={&(0x7f0000006000)="b4753782bceb1321b3355ca90032cb594780c9a7e9c181cc489358907aa0c9ecbcd147b261d76adeee6172da682e1bf534c097c40c7a5e489223086f2c51c8a42f1e27a5aa7506887b6a65a30dee008f7ef41af3b3f7b524facda42bfba938a698867dcb2d002076031f205faf96ab42945257ff724f2848d91e29b81a078f3ad3017ab86f16fe7a721b272d2c8de00c89c808a283212bcbb6be8bbaa5163f640d93f0c86d88221e1b811455e49e3c1215d04cb5376c97b4b772a784b1590080ad03f5cc53d4e7f6b966c6162357f064835a15ecd6ecfb743869e6f1e0aaa37c4996c81fabac2fb13d1f15c7b7e850f0ec602b00", &(0x7f0000000000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000-0x4)=0x0) r1 = socket$inet(0x10, 0x2, 0x0) bind$netlink(r0, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0, 0x101}, 0xc) sendto$inet(r1, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0000002e11000000020300000800a4060056d71888", 0x32, 0x0, 0x0, 0x0) 2017/12/20 01:45:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x538000)=nil, 0x538000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000042c000)=[{0xfffffffffffffff8, 0x6, 0x1803}], 0x1) semop(r0, &(0x7f000001a000)=[{0x3, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) 2017/12/20 01:45:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00000ec000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a33000-0x1)=0x10, 0x800) lseek(r0, 0x4c, 0x0) rt_sigaction(0x24, &(0x7f00005d1000-0x20)={0x3, {0xb0}, 0x40000000, 0x80000001}, 0x0, 0x8, &(0x7f0000b63000)={0x0}) r1 = syz_open_procfs(0x0, &(0x7f000011e000-0x7)='net\x00') exit(0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009ff000-0x10)='/dev/input/mice\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c7d000)={r0, &(0x7f0000b6c000)="ddb00d02d671f8addfadf8695025ee2e34a68dd9639e0faa2c0919c885857bd729bfb5f4", &(0x7f0000c5a000)="fd9dfc88dc92734653cd4bf6722f84a3e4453590aa5c0104f02af8def0237164128c78797189e61d7029b05e7c3e8dd501e7c305c8ce3fef093d9cb6e9cb339fb690eb41e72f0be66aa04d71c96dae71c269b88857810f44b64aaad3957a5af71f16775c979b8313", 0x2}, 0x20) unshare(0x28060400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a4000)={r0, &(0x7f00002b0000)="", &(0x7f0000599000)="", 0x0}, 0x20) 2017/12/20 01:45:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x400, 0x0, 0x0}) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f000022c000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = dup3(r2, r3, 0x80000) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/20 01:45:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000000000)='ppp1\x00', 0x5, &(0x7f0000001000-0xb)='#$cpusetlo\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x22080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000001000-0x35)=""/53, 0x35) r1 = semget$private(0x0, 0x3, 0xc) semop(r1, &(0x7f0000003000-0x40)=[{0x0, 0x0, 0xfffffffffffffff9}], 0x1) msgget$private(0x0, 0x480) 2017/12/20 01:45:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b57000)='/selinux/enforce\x00', 0x153000, 0x0) writev(r0, &(0x7f0000ce4000)=[{&(0x7f0000fee000)="2900000021001980010a7524830a002102000016000000000000000009000c000000000000315aec00", 0x29}], 0x1) 2017/12/20 01:45:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f00008b5000)={0x5, &(0x7f0000cc5000)=[{0x100, 0x800, 0x544db38a, 0xf98e}, {0x7, 0x7fff, 0x200, 0x5}, {0x6, 0x23, 0x0, 0x8}, {0x1000, 0x2, 0x2, 0x3afb}, {0x10001, 0xff, 0x2, 0x6}]}) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000a00000-0x4)=0x0, &(0x7f0000c05000-0x4)=0x4) [ 31.317792] device gre0 entered promiscuous mode 2017/12/20 01:45:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0xca3844a22da6ff4, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b1c000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000+0xf48)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x1, 0x100, 0x0, 0x10001, 0x4, 0x20, 0x20, 0x76b, r1, r2}, {0x7ff, 0x3ff, 0x7, 0x7, 0x9, 0x0, 0x911, 0x1}, {0x6, 0x4, 0x23c8, 0x800}, 0x7, 0x0, 0x3, 0x0, 0xc8, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x6, 0x800}, 0x11, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x620000000000, 0x0, 0x1, 0x1c, 0x5, 0x80000001, 0x4}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x4, 0x4000000000002b, 0x3, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000725000)={r3, &(0x7f0000785000)="9a", &(0x7f0000002000)="", 0x1}, 0x20) 2017/12/20 01:45:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e49000)="2200000019000704e2933300090007000222020000000800000000fff31b0f00ff07", 0x22) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000001b000-0x12)='/dev/loop-control\x00', 0x80, 0x0) 2017/12/20 01:45:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c3a000)='/dev/hwrng\x00', 0x401, 0x0) read(r0, &(0x7f0000326000)=""/24, 0x18) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000d5000)=0x4) 2017/12/20 01:45:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00000ec000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a33000-0x1)=0x10, 0x800) lseek(r0, 0x4c, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='net\x00') exit(0x0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) [ 31.342372] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/20 01:45:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffff9c, &(0x7f00000ec000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a33000-0x1)=0x10, 0x800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='net\x00') exit(0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:23 executing program 6: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4000000003, 0x3) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000237000)=""/25, &(0x7f00000ab000)=0x19) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00000c0000-0x4)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000237000)=0x0, &(0x7f0000238000-0x4)=0x4) 2017/12/20 01:45:23 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b6b000-0x16)='/selinux/checkreqprot\x00', 0x400100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00006b8000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e97000-0x4)=0x1c) r2 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000ca5000-0x12)={0x7, [0x7, 0x3, 0x80000000, 0x1, 0x4, 0x9, 0x401]}, &(0x7f0000b95000-0x4)=0x12) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000008000)={@rand_addr=0x0, @rand_addr=0x0, 0x3}, 0xc) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x80000000000007, 0x11, r2, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2017/12/20 01:45:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d1000)='/proc/self/net/pfkey\x00', 0x20200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d0e000)={0x0, 0x3, 0x0, 0x0, 0x0}, &(0x7f0000f61000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00008da000-0x50)={{0x101, 0x4}, {0xb7, 0x8000003}, 0x3, 0x1, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000ac6000)={0x400}, 0x1) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000621000)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000bc4000)=0x0, &(0x7f0000424000)=0x4) 2017/12/20 01:45:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fadvise64(r0, 0x0, 0xd72, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c70000-0x20)={0x2, 0xfff, 0x8207, 0x6d1, 0x4, 0xa60, 0x1, 0x8, 0x0}, &(0x7f00007ed000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00009ba000-0x6)={r1, 0x7}, 0x6) r2 = socket(0x10000000010, 0x2, 0xc) inotify_init() write(r2, &(0x7f0000f65000)="1f0000000601ff00fd43fcbb000200220740000009000100011601130000c4", 0x1f) 2017/12/20 01:45:23 executing program 2: getrlimit(0xffffffffffffffff, &(0x7f00002ac000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) 2017/12/20 01:45:23 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000d5000-0x11)='/selinux/enforce\x00', 0x2001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0x8, 0x8000, 0x0, 0xfff, 0x9, 0x2, 0x80, 0x7fff, 0xfffffffffffff070, 0x10000, 0xfff, 0x2}) futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000003) 2017/12/20 01:45:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x80a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000659000)={@common='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00', @ifru_flags=0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000d89000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c43000)=[{0xf40107d2fd9c0ef9, 0x70}, {0x8, 0x4}, {0xf, 0xb1}, {0xf, 0x5}, {0x0, 0x10001}, {0xf, 0x80}, {0x3, 0x9}], 0x7) 2017/12/20 01:45:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000c1c000)=[{0x6, 0xfffffffffffffffe, 0x0, 0x407ffc0003}]}) sigaltstack(&(0x7f0000455000/0x2000)=nil, &(0x7f000068a000)=0x0) utime(&(0x7f000057f000-0x8)='./file0\x00', &(0x7f0000ec4000)={0x3, 0x100}) 2017/12/20 01:45:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) utime(&(0x7f00009e5000)='./file0\x00', &(0x7f000061b000-0x10)={0x0, 0x4}) writev(r0, &(0x7f0000fae000)=[{&(0x7f0000fae000-0x29)="290000001800310900000001000000070a0000000000ff06800000000c000800040010000053f4ff01", 0x29}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e10000-0xc)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000d67000)=0x0, &(0x7f0000e46000)=0x4) 2017/12/20 01:45:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cef000)='/selinux/member\x00', 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1) fcntl$setown(r0, 0x8, r1) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000614000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000645000)=@generic={0x41ca, 0x9, 0xffffffffffffff81}) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = socket$inet(0x2, 0x5, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000be000-0x108)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x7, 0x9, 0x7, 0x9, 0x1, 0x7, 0x80000001, 0x1, 0x1, 0x8, 0x5, 0x2, 0x3, 0xffffffffffffff81]}, &(0x7f0000e7e000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00006bb000-0xc)={r6, 0x0, 0x30}, &(0x7f000077c000)=0xc) tkill(r4, 0x23) ptrace$setopts(0x9, r4, 0x0, 0x420001) 2017/12/20 01:45:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='net\x00') exit(0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009a8000)='/dev/rtc\x00', 0x402, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ec6000)=0x2, 0x4) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000037e000-0x38)={0x0, 0x0, &(0x7f0000644000-0x30)=[], 0x0, &(0x7f000069b000-0x30)=[], 0x0, 0x0}, 0x0) 2017/12/20 01:45:23 executing program 4: mmap(&(0x7f000026e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x2, &(0x7f000026e000)={0x0, 0x0}) close(r1) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000026e000)=""/98) socket$bt_rfcomm(0x1f, 0x1, 0x3) read$eventfd(r0, &(0x7f0000079000-0x8)=0x0, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000026f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000026f000-0x10)={0x0, 0x8000, 0x0}) 2017/12/20 01:45:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000021a000-0x10)={0x2, &(0x7f00009dd000)=[{0x400095, 0x0, 0x0, 0x9}, {0x4, 0x0, 0xffffffff, 0x5}]}) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fgetxattr(r0, &(0x7f000094d000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f0000a48000)=""/128, 0x80) [ 31.513732] device gre0 entered promiscuous mode 2017/12/20 01:45:23 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b18000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, {0xa, 0x2, 0x3f49, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x0, [0x80000000, 0x6, 0x669c, 0x5, 0x4, 0x4, 0x7, 0x81]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000c8d000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000eda000-0x30)={0x8, 0x0, &(0x7f0000d17000+0xc30)=[@enter_looper={0x630c}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f00008d5000)=""}) 2017/12/20 01:45:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b52000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000901000-0x4)=0x0) 2017/12/20 01:45:23 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='net\x00') exit(0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x1) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000f35000-0x63)=""/99) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009b8000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00001f4000-0xb2)=""/178) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000067a000)={{0x9, 0x3a, 0x0, 0xeb9e, 0x8, 0x7f}, 0x8000, 0xfffffffffffffffb, 0x80000001, 0x8, 0x9, "3458c99a18a94d55fb798d84a80c3e157d14660e8fdb93d2a289d8243271f919fb670b0bed6a4c11d90a6a1b14aa403535d91777b301b27deaf290cbead65618736e58e7037d1e17d1be829f5515ccbb2c91a2768c7795189dc57480ea37c31e32017cd49817d54e24738ee49fc610fedcca03a48dbc759ddc39eeb7d4290fe9"}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00002b8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbe000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000068f000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @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]}, 0x100000001, 0x80000001, 0x7, 0x100, 0x100, 0xe861a7423c1ec7d6, r2}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a40000)={0x2, 0x0, &(0x7f0000a9a000-0x90)=""}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000091e000)=0x0) 2017/12/20 01:45:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000036f000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000c05000)={0x2, &(0x7f0000a72000)=[0x800, 0x4]}) getresuid(&(0x7f0000e13000)=0x0, &(0x7f0000038000-0x4)=0x0, &(0x7f0000837000-0x4)=0x0) quotactl(0x9, &(0x7f0000aa0000-0x8)='./file0\x00', r3, &(0x7f0000674000)="b4c7643cce80db241764702f087063f56a2a3a7d85596df40820f70da26a3882b09e1e71681a456d3aacea2be3948ad7eb0e2b8768b062bee2a6b175f3ae9a90d664c44c99ec6983e042c63eb233a094c0cab8c60fe7e3ed150655692c052c962526cddf3107610079c5d52ead32f49b918df493e916d2489c7f175cadbd098e7ba2c90d5770753d12c31f981de478d07871e41f03939353df0db0efae6943e028dcbc6463bae920fdbf91886dbd55eec699514807a999f27e98845b3bff30d0d344a31b6024d241f098dc36a78725e65361880da90f647cda226aa00821249548434cfb26bf25aaff899b96301ccc5470") write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2017/12/20 01:45:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f13000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000b7000)='net/mcfilter6\x00') ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) accept$ax25(r1, &(0x7f000015b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e9a000-0x3)=0x10) sendfile(r1, r1, &(0x7f00004db000)=0x0, 0xff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00008d2000-0x8)=[{0x3, 0x71}], 0x1) [ 31.537791] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 31.565564] binder: 3824:3829 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 31.601925] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/20 01:45:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x80a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000659000)={@common='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00', @ifru_flags=0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000d89000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c43000)=[{0xf40107d2fd9c0ef9, 0x70}, {0x8, 0x4}, {0xf, 0xb1}, {0xf, 0x5}, {0x0, 0x10001}, {0xf, 0x80}, {0x3, 0x9}], 0x7) 2017/12/20 01:45:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000b12000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ab5000-0x8)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000dd1000-0x4)=0x0, &(0x7f0000ea2000)=0x4) setrlimit(0xf, &(0x7f0000011000)={0xfffffffffffffffe, 0x2}) r1 = memfd_create(&(0x7f00005d0000-0x7b)="0de4359b253170f4300f3f5480a944385f8052427806af362b3575b92dbde35b849ac472fd531fb9c1fd1b07000011011796e5cb393ed3fdea04ee684b6195f9bb814dc7e84ecd07877147aa6d6b40468b72f40cc9edcd0cccee2334bbd8f96c3b465ad13d15808757f8a3feee4b58bdcdcb0663cb47abea27be1a", 0x3) fallocate(r1, 0x0, 0x0, 0x4) 2017/12/20 01:45:23 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='net\x00') exit(0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000502000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00002b4000)=0x4, 0x4) 2017/12/20 01:45:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000036f000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000c05000)={0x2, &(0x7f0000a72000)=[0x800, 0x4]}) getresuid(&(0x7f0000e13000)=0x0, &(0x7f0000038000-0x4)=0x0, &(0x7f0000837000-0x4)=0x0) quotactl(0x9, &(0x7f0000aa0000-0x8)='./file0\x00', r3, &(0x7f0000674000)="b4c7643cce80db241764702f087063f56a2a3a7d85596df40820f70da26a3882b09e1e71681a456d3aacea2be3948ad7eb0e2b8768b062bee2a6b175f3ae9a90d664c44c99ec6983e042c63eb233a094c0cab8c60fe7e3ed150655692c052c962526cddf3107610079c5d52ead32f49b918df493e916d2489c7f175cadbd098e7ba2c90d5770753d12c31f981de478d07871e41f03939353df0db0efae6943e028dcbc6463bae920fdbf91886dbd55eec699514807a999f27e98845b3bff30d0d344a31b6024d241f098dc36a78725e65361880da90f647cda226aa00821249548434cfb26bf25aaff899b96301ccc5470") write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2017/12/20 01:45:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000003000-0x88)={0x10000, {{0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000fc4000-0x5c)=@ethtool_dump={0x3d, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:45:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000035c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x0, 0x0}, &(0x7f000081b000-0x4)=0xa0) unshare(0x4000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a3c000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00001e3000-0x67)=""/103) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0}) 2017/12/20 01:45:23 executing program 7: syz_emit_ethernet(0x46, &(0x7f0000001000-0x20)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="020000056500", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0619f2", 0x0, "3152a0"}, ""}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x8, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000002000-0x10)={0x0, 0x0}) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x10) 2017/12/20 01:45:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cb9000-0xc)={0x0, 0xffffffffffffffff, 0x1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006aa000)=0x1, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e3f000-0xc)='net/udplite\x00') ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x5) recvmsg(r1, &(0x7f0000e27000)={&(0x7f0000617000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)=[], 0x0, &(0x7f0000665000)=""/238, 0xee, 0x0}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000017b000)='/dev/autofs\x00', 0x111a01, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00006e8000)=0x0) r4 = dup(r2) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000ca7000-0x4f)=""/79) sendmsg$nfc_llcp(r4, &(0x7f0000315000-0x38)={&(0x7f0000495000)={0x27, 0x4, 0x7, 0x0, 0x6, 0x120, "3eef0e9014e5aec8f80ed413e4af68ae9a963d6191c5cbdc313f1410cf31093593f8dc3272124478097b49343a3af0378a8efbb6e4113f8effc5e43e7931ec", 0x4}, 0x60, &(0x7f000097b000-0x40)=[{&(0x7f0000fb1000-0x19)="0fc80a8f93f28a7d445a9da4d050b6fc6eea6b53ff0efb872e", 0x19}, {&(0x7f000089e000)="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", 0x1000}, {&(0x7f0000aaa000-0xd)="c0ae5c0b2cd06b97073677522b", 0xd}, {&(0x7f000048b000)="c7d665d694d0ea9c15746d4695c2d71a337c6cc87a57d4120745ab264b373ca04c7999fba6bfac7413d7233335da7ec3d1fe36a0", 0x34}], 0x4, &(0x7f0000160000-0x18)={0x18, 0x199, 0x1, '\aE'}, 0x18, 0x20004814}, 0x40) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000f1d000-0xd8)=@pic={0x8, 0x30, 0x90a, 0x7, 0x6b, 0x3, 0xfffffffffffffffa, 0x0, 0x9, 0x4, 0xc1c, 0x185, 0x8, 0x3, 0x7ff, 0x7f}) 2017/12/20 01:45:23 executing program 3: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000566000-0x60)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 01:45:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000050b000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000050d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000038000)=[{&(0x7f000050e000-0x10)="8c6d30944fe006c31f2531ecc2882a311f", 0x11}], 0x1, 0x0) splice(r2, 0x0, r0, 0x0, 0x8526, 0x0) modify_ldt$read_default(0x2, &(0x7f00006c7000-0x49)=""/73, 0x49) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000e67000-0x4)=0x8000) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000b22000-0x24)={0xffffffff, 0x10001, 0x2, 0x7f, 0xaa, 0x1, 0x0, 0x900e, 0x7, 0x2, 0x3, 0xffffffff}) fcntl$setpipe(r3, 0x407, 0x0) splice(r1, 0x0, r3, 0x0, 0x20, 0x0) 2017/12/20 01:45:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000df0000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getresuid(&(0x7f0000e59000)=0x0, &(0x7f000047a000)=0x0, &(0x7f0000021000)=0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00006a0000)=0x0) getgroups(0x7, &(0x7f000016e000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) r3 = accept(r0, &(0x7f00004e7000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a0e000-0x4)=0x6) ioctl$sock_bt(r3, 0x8906, &(0x7f0000ffa000-0x20)="aaae978f4f80152cfe502e5565efa8012fa4fab5cc252889176876ad4f9b5127") [ 31.763534] device gre0 entered promiscuous mode 2017/12/20 01:45:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000918000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c96000)=0x10, 0x80000) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000bff000-0x1000)=""/4096, &(0x7f0000ed5000-0x4)=0x1000) r2 = syz_open_procfs(r0, &(0x7f0000ddd000)='stat\x00') exit(0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00001e5000-0x10)={0x7, 0x8001, 0x4, 0xfffffffffffffffd}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000cf5000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000009a000)=0xe8) lstat(&(0x7f00002f3000-0x8)='./file0\x00', &(0x7f000002c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e9e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000840fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000012000)=""/209, 0xd1}, {&(0x7f0000013000-0x2)=""/2, 0x2}], 0x2) 2017/12/20 01:45:23 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='net\x00') exit(0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000838000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r0, 0x0, &(0x7f0000544000-0x4)=0x0) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00009f6000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ee000-0x4)=0x10) setsockopt(r1, 0x84, 0x0, &(0x7f0000e0e000-0x8)="", 0x0) 2017/12/20 01:45:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a50000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000b71000-0x59)={r0, 0x3, 0x75b3, "6c5e81712af2d936c37b4bcb599936bbaa28a536336b1f4ca625cfbe5e0f1906e4df25f25a15a4a9133c17d5f59b100d3ef7e5e1c4b8c50429affeff02cd78d5e0d9cf083f5e763136bf555be59db6"}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f00000c4000-0x1b)={&(0x7f00000ab000-0x80)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002fc000)=[{&(0x7f00001d2000-0x2f)='O', 0x1}, {&(0x7f000074b000-0xe)="6e27cab3f021f21281ad7ba1ef76b9", 0xf}], 0x2, &(0x7f0000074000)=[{0xf0, 0x104, 0x41, "5123b23dbe46133a4649b75b1a9419de21fff0fa0231c6b06d87856de5461085d2521a25a46c26dfb32ce82945c62d4186c1af00632164c16f8b2e69869ba41f26574f0726a12480acccefde32b9e0411bcd6969618a454337cef8c51e5ef1cc74efb75f4e5f7a33a4c49544f5be7b354c271926204d7f5021a427a8c5b34c83e583308dd2493667cfbc9b5fa2831e60f559a63af50b6591cac3f96b1d8ec452257911d3d34ce11aeade41c63e9bc6294313155db111ac48fd229571863d43653ebaf2ad24b052d6db461f04a0a8c6791fd9e98f0dd9b19036545e8d"}, {0x1010, 0x19f, 0x304, "f510246f7f7f15c7062de512954431eb2a616f14c8b3c634b9296fbdf5336d6108d436bfe6c8d6fc64280e5a9ee6ad9618012e28c12f0002a7c509a554e9e7867e4b52c21a5faf87e2e73473096c531bd28a1476938cee9f5dd46b9d502fee12b8a13a7c65849c1c3caa3039eac31f0dafb764a6268c74c3c29acfe83ae64f7deae59e561ab5bd7b72fcd8549c8f95a56f03e4c22779f576dd78ea895b05b12dd09b9379d935cac3128ca79e9e5f9abc81aeeaa2c3e6178f33e879b23347c07eb174fbcf01c9aff4fead404efeec032cd0328d6ed256142516868ea4c5da5f735d82a4d74bd44ef23e39d6816ba53852ff51caae4da3a6c775621990f20fb5c35d3a55cb8e30a001b7998dba8a8b229925ae388a21d707a428fdd7d487d60078c87c84215187fad96fff7227190fc787402ad426b9e9f99cacd1b093c8842dbe1beb54494d659b26e15bf2f1cf99b015c7040c01c27e801448517263dd9008f83bf9e2647eba2d132009a05b7b82e8cf54d46ea3e6c70fe260737828ff082210d924a61b0575eceff6675f642c2fa5cbb3360cb87d3a023ccc94a0fffc6243e12855861550fac22cdeac3485e9fd89cf8dc5f539b4ce402f54dd4fa109bbed5e0fa727fb759632f8aa1ec6bb7871e387a7f488102db2da5c3cfbcfd6bf842a47910eed801bf70666fbf1cdaea8668226ec7c5c8d6759aeff82748e340e55537db4cfa55f4640d4682acd4759dc0af103c4905849c001e2fab053dcd2a21cb1ae1689521d9cbd318bea2b768ffdb35d708f6e486379dcf20fe49865eb3d62718a8b31d13d2970a9db3869a0dc9ba328304e9b8b59d427a75182e2961c123563a525ec748c81d74686412e6308a70e7c3359aa0eaa1744efe63d90c7968ee9e4f1a48b93556bbcc3730a6ece170fad9e3a12084c674b067794b4000cb34d14b6231605f827172cc2e5240008aa6c507d156b3dcc19a13f9a2000494985b5d8104271c7425bbd50eb7dda85173a6429c99d15734e4e88e959f593790600a2c8eecd6c464ba3c5ea2e4c59154f6c6554299a4a76d015f9116ee3dfe57b28b35a9352c27ff536c3311cc08c2a122c94a812d52c9e7168455dd00850a47f7aa19d88a278bf60591270f6e0a7f1a2dabea54881e1a4f72473b1e2481279cf3b6a5d26baf333469438c8cf3048ba1ad19076b571dc55df1ee1cf371e3d52fa93eb5067866ba366198a75295eeb0f9c20a735ce89545d769564887b6e841803ebdfa78744afddcc5f32121e5ee5afb8e0a65670251b78b14d3f65596f44bb02969c3c6bba2666519acde62c59efa6f2db4dfe297e272307baa597400a369763e53a7548b90f4da14ad4cf52ba2aa1a4c5079da76517e06b2822cd324bf152ae16438739a3c2bc8f54c374d8505cf2dd33304793a10479ffc8dec827fae1fa144ccea83652efd08b210fbb3d4c8f146b65263d292118b8b8a9040461719ddccb1ce88207217c549ae7fe78567a261660f8ec8524309600cf8d0ceccc32dc77c7625fe8ecda8fcf24131b7917dd3adf2778a1ed8413364fc1aeede6c852a4d6ef2827e3f46a4081b4255fb53762eb84acd79edd542b17c3ec261b6c6fdab2c7e23e3d58e4e513a67a13529614669afaa8009e3c1816b2f841453b242102f74b9bf54317e0fc56ecb6dabde84092d9e5979d3ac56db955b1c026c27438af3b85c30410b1a44e6a9caf8892eb1e82399a9f0af3b7a8a1641df8b98fc3b68f4bf13733aeec8e4bf0ab35d7e5e6403db9bf6abdc3e2c14cab0f24da5a3b098d5069a52b48e76aaaa7fca016f5a0ad4bfae9a4819c4cbea190bbea2d60a9dc3e96d999213e377f9ae95b1376faef813bf6b5163045b11f1d95caa222d0586ee9f32d1702c0da539177e2a494783b3925472be42cb68982375060e41d24895cf7c3b608dad2353f46932c8584df0aa7547cb70383d139b82009b2eafa8330be87066bff4d74267fcdea771dff97114d17cb54a1a0e485dac5890acbedc435de26df6936135ec5f70b4af98c7a0e0b546abd121d2b6cf988bc51360b97aaf4067ee4d37983eea14bd85cbcca4b9bebd323bed8a66b3adf3af8ace13113100e5aa29b3c857fb27afb587f307d2acbad229c3f03d2dd891f12aac4a2f8753c3e5585f9bc5607fa2e9de7b3fda9f1c18694f8344244f329716592cdaeb746ae35abe4e35ecfdff6e405cdee3106befcb36406df3a9ea1bee59c967a548436442d3a728ea4cb59b77f55e1da241e6697a9a8cbdbd161484a547c570a76aa825d9f351b205c77b2d4ecdb7107dc81f4d961d6ec0b2f1c2e18fc5658fe4cd68a89417b453048d3eb05d95b3575a399e873d9abe49e6763ebd2995716ceb9052aec6344298f93b60189d15f6995ae1de766dc12190606e2d700e2d82e5b0ba77960d65df941ad3a440f6063c93e065c6b4de156f20391aa176043cd629c49e3e6b70bc585eaa116e3c41ec54d9f26f484a92574f49d443c24bcca91ae50c176b94eecb01ae7dbf915f5691c68977b7db55d7dd02f6a905a91cc68e8f39973236b65fa36d07ef74755a4cdc0d02f7d364a31cdb8e47f8269c2969f866aebe7ea9582b243aff7166d4d8d4d318d42b02c691c846af432f9628e3c79cb00f0feff78a1a037f83481fca92fb5ff2353ab8d9f230bea3005c5de13ff938e6b2df209e29db59f6cc6a4505a66979740b412c2d07a0a7d72fa4778189c25f7f0ff17c56a41e1c39e12b56923c6252acef9724e7d6526898c5473bf6d8a0b08b0c979cb4170c3d3d6d00ee1b40d40286b5ae1908783072ad9b044310c7ec7816c7c2801df9b0b685d5d03de1f3ee010b7daba497af7052291da8c41fa699ee44f586b14b8b9884b535ed3579ae9b3d6dba7dc3b85c4a3576e2c0506650e7e266d9ea31227a964fcb503e4144932184045af63bebf57391df5a825638135dfc66cb2609047588c6f532004021c3d92f7069b6911b642a44e83b3caf4f76da0f8f62f3a2669a8720a63b188005dbdd9607efe9aefc0ff35996b3b7975261b9447ccd10bf13bd5cef0cd8fd4a4d4f805617d9d33b1059602bb7fa765450f3f032e1195384807fdb57d0c16c5a13097f107d1141e7e5c13e9ac9f7074feb378427d3444a3f5ac1c9a41a9e9cc26945a667d108d4b6da5a346b0de05ec3df9b1649827b7306c19c8ff4c5b21832f37e5d9fcf610151174b946f007c4c0eeb1b895f7de71dfe435de3c2eb224918dcaccc90879fd76527b94cca2515a40ab577dc1e132e64f569c5b219d981b664915c572476574fb0e5f080057ff46aefb748c007bdd8f934976ca1dbf0896bf08279ffb2d6693a6e53a6ccd800d975d28bee7ce4147c7112260a2f3be365eacdfe96089098f71acef83e679a175f40b19cdc5a6ccfaf2210655ba3506176382cf19f4db657649085523088db26f50f8973b747f6f4c6488c833b8d9b2b39615b2d35d719070c2c1a2648c68aaaf057954dda963f2f8cf13961ffd4be2e1216d1d2d687766d0dfd24318b807cb466ec7e02628e8d1aa02962e0b5a43b276835646a39148a44d397a00e623467146a29a9ccc5cdcc9fc0ed57f52557de502bc2ee4b5d7e264f051c05d495c68c88326e4ff18d6d479d2f2c8b8c33e68a372603bf5b897a52d3c1377d6daa386fb4edc4c73c8dd46dec38d75daaa6b715db40225cd39559db75597d80e417bedae9995d7ba71c6834a85d1a75f9fc3b821dee1eef71272bda9e9240396e704f961ea3b6411ee6887f7a83283d399e7e22fa45908554ce505eb7c5db1e05e8ed82aae3cc70305f9bb4817d7da4faeaf78e1d2745314d4ce6b850ab5763e0bd8075c657d8a0c20745567bfabe82a4bd696cc5b3806d612b60ae2f093bfd3965596b71e5b969339c2b04438dcd00d19e6a8d55a1b139cd92b89666fdeb49cc40d16c25adbc96586a6bf5a39858281fe9ba152880c43ca34be64aede1a8c32933c021c5577bbe15df85416a994466d79e49e12b1504d79597e53e4061d606e5b09ef46a95e9d34a61d30cde46d7f909fd9f0e21cd10c8458a1da3ceed99fe994f15b782275f1d685cf4c7b29357b0eec7daa9fd32b23a2863bcefc47fc2323f46c65097b1e8c4674d454ef90387a9ff208a1917d51857ad760b0ec6ca341e3dc993ee27652557de14c60e37b0fa728ab7b4ee1c06d45eea3002621dbbebd14bb7b2f8678309d11fba30fb24d1cd8d6e0fe973dba115d746caa7de4d86c9a6c11c4780bc06751d39bb88304d41299148ecc5bad1aa02aaf881427278d4032f416a698182652b24f10589ad5caf7a6e8549dbfc9586f8e9cc3f736301cfb28e70d664550580160217397b15c7df1b1ab30de1fe43dc395e84ad45e25f67bd75e2581b0e580793073a1424ffee79d4b6cc89fbc65caffa440c5eec17d075f6e65b4e54a3684b66ed9e1356bd74bc458f23f11d75e34505aa6ae68333dccea92c56b54462dc6b82a3b785ab4a0ef10b4e6615c0fd769b61445dd1a019003080e55437803ef6ecac44e581d3f737ae17eeb4e4df7f3e49b208ed27e04b67a531de9a3982ae7769827b7b5274aacf3831d5cd7749c0e676728af83b94df8d751b3bfdada6081791f234bdcf4a125175c403453f4f41d65c9bc9eb9a1a4ff6285f3f7a366f709eae1a430a9435c3eff688fe0a38f876b8c7967861d7bdda58b4035b2c15bfa2546e37baf10185ef6db052673bda433a0885fd773d87e79a2f03cc54800c6953e3fd356ceabfb189701c789f144ce560a009415099e2aa8bfdc9c391079de61164193652ae78548fb0389e06c015538d243c881a29745e349f1d7f7ec2f422e2dd5f032b79e027fdcd112580caa0966f77d133284b9cc3fbbbe507e0ff051a3b83507ebba620de8e6fd8298ae2e335a20c17b4e1def325a2d4d19cb12dda9c51a69d672a65e1ffa2eebf6620a674e38fe13993badf2832491a817a612c93c7d182cf3ad9c83d7a8de3052f0a5c87c6cddd3ff9afaac8ce10dc8583f1ccd92d66a70ba479eea19841f0e0aad9e72f147b8772fd04830cf6538fcbc7d4b5cd215009c298b632a2d2e2bc2631716b15899b536a457e8598efc36637671373836aff408da32732c5b824eb4895154145b74b0de6a83dfe2d222a6d733bb9f97dde67d5db2e42662390073b683848dad39a8b986d03028211db665f72b70eed347a590d4a4eaf53a49a2613ba38227cb4e266bf06ad97d8cfd287558a9717d8d5aeee771ae86d3c709cb26590abc47aeadb66db8da47b1a9248bef456ce84d94796adfd72f542f535a09a5f2a60b0b24b407fa6ac47c210e925dc7187ebccd5fad7cfeb63ed5b408a72413a15cfe086fd814e7ce41398bb78468ace63fa7341ecc6bdba7984df218eb005bef46438e69c585bb0690491a1defcfff732cf351379dd9be509fe6856f7a7b58bb1a1954bff8e07c67c4d90e1c7725057c7523f2f111da12d459ef34dcfbb31492a3aac52c2d5315bdc478ec14d05ae5d3a880f4ba0c655e92839a2d233f11220e67145e2f1f4972f7c43901a240df8bb4ec3645e9a85eef9c017f40408014926b1d9f2e9206e82eefab17c273b4eb929e00eb83ed618c663f47388478a594293de19ab54be464ee7c87b825fe70c8a8c3921a362610c4f8001d042f36f2208e7826d8eaa2cc4bada858d2ec7537a4fb7de9923a4e52e1ddea9d7c1b238d6f2eda718a66d7c6a5f912e8c28e804762e264206cee59129149efbafc9c989f6b662e7eeed56879ec2d56f5b53c2573194d74"}, {0x100, 0x10f, 0x800, "5818bae915ac31485d1f52924d0d351798df9eff115d8974bed247c31a08194b03c7d84bee18c1c5ae16a899bc8a984b6ebcec20671b9c10804923366ba5c0248fb0d217cb824ed258c45caa2508972e180bf480c67dd53f294ab30e99443a96df3639b2a496081b6f512b2d40557f2da7ae806e699cbba625e04faaa018e14e713c96ffa139b8da3996455e616c86c118f9c2b060293dddbe9d54181f7f52d5996495e2d27e91bfc0157c74e83b4578e13229f8e0726912c188a9759043db54d6e71613bef4f9789532ef8328c6d48251491bb3a38205b857b8b4800e341477dbd6479de40f0c44c0a4ef6bf0"}], 0x1200, 0x44880}, 0x11) 2017/12/20 01:45:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x80, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000151000-0x4)={0x1}, 0x4) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x56, 0x63c8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={{0x0, 0x7530}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(r0, &(0x7f0000eaa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000091d000)=0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c2a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) 2017/12/20 01:45:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x18, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000753000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000227000-0x4)=0x9) mkdir(&(0x7f0000189000-0x8)='./file0\x00', 0x1a0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000a9000)=0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000075c000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="60221586e8d0a9c858a594a7e906ff2c"}) ptrace$peek(0x3, r2, &(0x7f0000174000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000075000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x55b4}, 0x1c) 2017/12/20 01:45:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c81000-0x16)='/selinux/checkreqprot\x00', 0x50da40, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e88000-0x40)=[{0x4, 0x800}, {0x2, 0x8}, {0x4, 0x208b}, {0xa, 0x3}, {0x0, 0xd989}, {0x3, 0x4}, {0x3, 0x6}, {0xe, 0x1ff}], 0x8) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000070b000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00002e7000-0x1e)={0x800, 0x0, 0x3, "5d97d24a6cca", "6832eeae79c6aa1b0005154e6f09752a"}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00001ea000)='/dev/rtc\x00', 0xfffffffffffffefd, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)=0x0) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00005e0000-0x4)=0x5, 0x4) 2017/12/20 01:45:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = msgget(0x2, 0x40c) msgctl$MSG_INFO(r1, 0xc, &(0x7f000065f000-0xb3)=""/179) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) readv(r2, &(0x7f00009c6000-0x70)=[{&(0x7f000022c000-0x2d)=""/45, 0x2d}], 0x1) 2017/12/20 01:45:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000df0000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getresuid(&(0x7f0000e59000)=0x0, &(0x7f000047a000)=0x0, &(0x7f0000021000)=0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00006a0000)=0x0) getgroups(0x7, &(0x7f000016e000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) r3 = accept(r0, &(0x7f00004e7000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a0e000-0x4)=0x6) ioctl$sock_bt(r3, 0x8906, &(0x7f0000ffa000-0x20)="aaae978f4f80152cfe502e5565efa8012fa4fab5cc252889176876ad4f9b5127") 2017/12/20 01:45:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000a5e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009be000-0x4)=0x0) 2017/12/20 01:45:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000841000-0xa)='/dev/ptmx\x00', 0x10040, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000067f000)={0x4, &(0x7f0000425000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = accept4(r0, &(0x7f000041b000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000948000)=0x1002, 0x80800) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000a2a000-0x2)=0x7, &(0x7f0000631000-0x8)=0x2) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000b2c000-0x4)=0x400) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000026e000)=0x0) sendmsg$key(r0, &(0x7f0000f53000-0x38)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x2, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 01:45:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000df0000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getresuid(&(0x7f0000e59000)=0x0, &(0x7f000047a000)=0x0, &(0x7f0000021000)=0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00006a0000)=0x0) getgroups(0x7, &(0x7f000016e000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) r3 = accept(r0, &(0x7f00004e7000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a0e000-0x4)=0x6) ioctl$sock_bt(r3, 0x8906, &(0x7f0000ffa000-0x20)="aaae978f4f80152cfe502e5565efa8012fa4fab5cc252889176876ad4f9b5127") 2017/12/20 01:45:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='net\x00') exit(0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000838000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r0, 0x0, &(0x7f0000544000-0x4)=0x0) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00009f6000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ee000-0x4)=0x10) setsockopt(r1, 0x84, 0x0, &(0x7f0000e0e000-0x8)="", 0x0) 2017/12/20 01:45:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) sendmsg$kcm(r1, &(0x7f00001a2000)={&(0x7f0000c77000)=@rc={0x1f, {0x4e14, 0x7fffffff, 0x4, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x7}, 0x10000}, 0x9, &(0x7f0000d1f000)=[{&(0x7f0000b81000)="b1a6765d69517a8d4cf61c73f0d0e5f81e7f4504e26bfb6b46557213c6ebb549a7b9aeb9049b08091c4c6c4a32a39bc8b8a33e8dbe8eeb5f048e5842e5e09bca070075000609672914d60654d2b7e16e958caa3b52951066ce12a4d11ad8be3a2a8704b309d2affef84149e367f531b85de4f788d53c2e85e1a0d344a59e6738b3503e378b2893", 0x87}, {&(0x7f0000062000-0x65)="de1f600cb0612857c592e258001145632b1663cd8bf7426bc3bdf0e8ba9b5df86c54b151884c345453d754191fea7a3864f4a3df9d0db4051bf06c462a856c6ac1f4b637767337044763bf4debf6cd1ab9592781028621bdcdc94a92a0d2123b0447cefa73", 0x65}, {&(0x7f00006b2000)="97a9061b0b8fd4727d3c1b08d7fb8af4ceeddbdcade9df84cda36022e1c3e3e8554ee2f023da209e2a456a4a334d2df86c244f55f930581689ada4c5693870fa31b33f6cbe32ea6acd14a6d8148a21cdc36f713ad50c4d91725477b1791f8bf7a217116a82b7f42819d8bc95471bedcf17e6294587f2773bb7649e8f92a7963e325564ce55923e96282ef8456a94e37a7940b06b36da12ede072848126585bbb1e9b9f462218e50f3ee55d59e9a573acea379ab89f75f4ed638b", 0xba}], 0x3, &(0x7f00005ca000)=[{0x58, 0xff, 0x5, "027dfd7de2aae08b04f73e97d27abd3d4200b74aba74f5c102e7659c1af17d5b1068e3985138c0085da4e1f9303935a91c947366341f7b5c69a125e226909142e0e306"}, {0xa0, 0x104, 0xa3fe, "c0cc34bc2793708397efdeb19876a99d4dfd1a7a3dadb902ce7c042f48a4f8ec058c885d8b1e3a6f7c8969b4a427da4676ed633e53399afbcdce6b7ac89bb70f8943673600a4992051e3071924faee0fe3710585ef0d2dde7387d920375801992a87e93b5e3b9b584ddd2c855f1e4c4996439f474fa1d0198736da5ee0d137d22923cfda7dce09ad1bbaaeb7e872"}, {0xb8, 0x100, 0x1, "9af4d0c67dd47207943c3b8313b94a3e89ba4db3278e12f34816a7c3cc548d02c602afac408b394baa193eab835f827d2531a35f774b23b9f4c96b94e42448cd5b9f2248714d7c19d520a24a3c98637d23337408ae85287ca06cd9845b21cf7d74c9be52776b73c5e595b7381f5e607616259218cd42eb1336aab0387be6acffda458ba615280badade5b1bc6766347ad3bb27a38631cec6b6baced71afe5e307574c45863"}, {0x88, 0x11, 0x9, "b39a7d125412dc528200d6b1ab7946dcb1f3cbc65467df3008fe11b11f8a828b4ec722f40d8ab334ccb16467da29258785b991005386bc600303f104ef05b8e6c2f4f6e63f4bb8a415fbac2c022e9aec190d2504daf79df45c8e1ce99f3a69ba23810b52693cfed13000f50517c61da49bdf54"}, {0xf0, 0x115, 0xc19, "8e94b7eb33cab958381e84d1fbcc49114f85892f836a6ae541ae602ecfa665bf48cd8c81d65002f31821d8939d1a3451b43b35d015036b37ef51eca7cb8db7c76393351ac93fec7b0e642aeb48ff29563662fbf3f0dc6d02c2aa28c007a667bd15c8490ea0263cd7789d21d4c06778e24a2d350c3979ba99169aa67ef4b89785823d70fa082430e39ebee42907c65f337fcf3a39e78360e971de87492123e42aaf0e46040221e1ff840241f9c4836e91db4f7f802bc423b0551a180b01046bfe721cd0c78d20b82ed16f6ccc8abdc870065b2ce6e4e5d9f5f803c551fd1daacf"}, {0x50, 0x0, 0xac, "21f73b03e4ab6b47b0a5d7571f0e2d7a653513663bde7f9c2ab9023c6acbdef8b8ac71a3cd035e6e35ba3c78d512e6d66c43f54e7773136abca129045e"}, {0x58, 0x84, 0x9, "14dabc41cb4966a6916335f977088a5e18ca6ee69b9178e01737d0060e16949d47641d1e6ddb740e01f4f2c1ca46203bbd370d240b1c763d1e7b875f6004e2721d4a704c"}, {0x10, 0x11b, 0x67, ""}, {0x70, 0x117, 0xffff, "7e3b5676b78c26141afc09e4b84a21e5e75da57518f4b055cfd0c9db6c76ad387cf49d27278873c88a39285fb26a7dde5c3a9774ad7e4060a6a2a32ff7291536d24a886e1d16029cfd7063ed18b03fc33667d9cba9ae3f98d9ce9d"}, {0x140, 0x100, 0x2, "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"}], 0x590, 0x80}, 0x800) 2017/12/20 01:45:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000014b000)='/dev/sequencer2\x00', 0x500, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000004c000-0x20)={0x200, 0x0, 0x10000, 0x7c8c}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000550000-0x10)={r2, 0x800}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19d51b83f9b6c554, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00008fe000-0x4)={0x100000001, 0x7fffffff, 0xfff}) 2017/12/20 01:45:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000641000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000781000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000599000-0x4)=0xb) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000904000-0x63)=""/99) socket$netlink(0x10, 0x3, 0x0) 2017/12/20 01:45:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='net\x00') exit(0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:24 executing program 4: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f72000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f71000)={0x0, 0xa8, "5f41eb3658db6c3d5915f05b36f06a8e04e5a2ea5bf6cf6062ee03d3c95eb7ecda76889b0e7b4b6017ac9a43c3a8293e8ddf0255b148e9040538716868e5d70d13f9fc2717fbe5b4f6adc89d8db7e3b26f4b02263c90892cab30eb6c6833f3f877c1fbbef7522f1b464226601d0bc0714d3d8bdf8c3bb08aecb4ad1ebd6b93cd2c1f6539778ae8021a7ce808ca8eb1cdcb9daad69dea0965957b87297482ced97d4f593a4f038c8c"}, &(0x7f0000856000-0x4)=0xb0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f72000-0x73)={r1, 0x6b, "3943eeff1d8017d2c62e03c8b241044f3edf582a579c42e43fd51d643cd3630aa60dbe7f7f6a851b64c6643e9bf8b004f033786e66e6952c2a7f9662220fbf6cdecd0d3dc3c6ef6bc8926fa75b22fa000a1c61b9ccbec3f96f8a2ab5edc5e86742e89dab4c8a07cd2f7ab4"}, &(0x7f0000f72000-0x4)=0x73) syz_emit_ethernet(0x3e, &(0x7f0000f6f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "438b87", 0x8, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2017/12/20 01:45:24 executing program 6: r0 = creat(&(0x7f0000f28000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005dd000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000002000)="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0x1000}, {&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000003000-0x9e)="1aab4e25321fe9e4abaa2506fc14671124e7c0c8b78a56bdb9fe694a4b25ad28c320f5ed350ebfc00a00cd52ec25a803d06a5b9c49fbd3691fdaaf8aa86ad7c8637a080e7b478a60205a107bea11bd5c4ddf9d90d885235e34e02beaa8a158ffc926099f6d9f80305232da469f88a4d4952a3a75eaaaa2a54ec0ce729e3316408ec7bc3277c412b7a39011a16ca74054e258ff2084cfc34bb8a9a97af421", 0x9e}, {&(0x7f0000003000-0x6)="f66448d3257c", 0x6}], 0x4, 0x0) accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x80000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x65, 0x100, 0x1, 0x0, 0xab, 0x9, 0xffff000000, 0x0, 0x0, 0x1ff, 0x467, 0x0, 0x9, 0xfffffffffffffd3e, 0x8]}, &(0x7f0000001000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x2, 0xe24, 0x2, 0x254, 0x9, 0x0, 0x5, 0x80, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00002ea000)='./file0\x00', 0x40, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x8e400, 0x0) link(&(0x7f0000015000)='./file0\x00', &(0x7f000027e000-0x8)='./file0\x00') 2017/12/20 01:45:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000027a000-0x2c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x6488, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f000027a000-0xc)={0x0, 0x1, [0x4f6]}) r0 = creat(&(0x7f00000f7000)='./file0\x00', 0x20) getpeername$inet(r0, &(0x7f0000c67000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb6000)=0x10) link(&(0x7f0000910000-0x8)='./file0\x00', &(0x7f0000f91000-0x8)='./file1\x00') 2017/12/20 01:45:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000338000-0x9)='/dev/sg#\x00', 0x0, 0x800400101) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00001a6000-0x40)=[], 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c43000)=0x22, 0x4) 2017/12/20 01:45:24 executing program 1: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3, 0x200) kcmp(r0, r0, 0x7, 0xffffffffffffffff, r1) 2017/12/20 01:45:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000312000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x1000010001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000099d000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00008e8000-0x1e)={0x4, 0x3, 0x40, "b2ffe7f83561", "14161dd143ed469606ed341ee5a0ee88"}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00005e1000)=0x0) 2017/12/20 01:45:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c464caeedf840d001fe92b0003f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b4b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00001d0000)={0xffffffffffffffff, 0x3, 0x9000000000000000, 0x3, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000720000)={0x6, 0x0, [{0x2, 0x3ff, 0x26d2, 0xf3, 0x2, 0x0}, {0x6, 0x0, 0x6, 0x3, 0x6, 0x0}, {0x0, 0x2, 0xfffffffffffffffb, 0x67e06a7d, 0x3, 0x0}, {0xb, 0x3ff, 0x2, 0x2, 0x5, 0x0}, {0x6, 0x6, 0x101, 0x2, 0x4, 0x0}, {0x6, 0xb8, 0x2, 0x9, 0xfffffffffffffff9, 0x0}]}) 2017/12/20 01:45:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004ba000)='status\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b63000)=0x0) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2017/12/20 01:45:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='net\x00') exit(0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000d8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c95000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000f7000)={0x0, 0x2, "d2a6"}, &(0x7f0000a36000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ac8000)={r2, @in6={{0xa, 0x3, 0x51, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000000000, 0xffffffffffffffff, 0x9, 0x2, 0x0}, &(0x7f0000fca000)=0xa0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000c37000-0x40)={0x8000000000000000, 0x100000, 0x9, 0x8, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00002a9000-0x4)=0x0) 2017/12/20 01:45:24 executing program 6: r0 = semget$private(0x0, 0x0, 0x4e2) semctl$IPC_RMID(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000-0xa)='/dev/ptmx\x00', 0x240800, 0x0) syz_open_dev$vcsn(&(0x7f0000aab000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000b56000)=0x0) 2017/12/20 01:45:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='^-posix_acl_accesseth0,\x00', 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00006e0000)={0x0, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000007d000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r1, 0x5d19}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x7, 0x0, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000758000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000094b000+0x1cb)={0x0, 0x0, 0x0}, &(0x7f0000f8f000-0x4)=0xc) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000b50000)={0x2, 0x4, 0x7, 0xffffffff, 0x81, 0x7fffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000566000+0xe55)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e0000)=0xe8) lstat(&(0x7f0000beb000-0x8)='./file0\x00', &(0x7f0000f78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000024a000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ff000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000303000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00008c7000)={&(0x7f0000073000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000435000)=[{&(0x7f0000617000)="ca18ea370dc087754830d63d69ff31bf5b3433c1580add4b2c12bfa9f6a9dceb3f7d5f4e21fdf26f3d2a3452bdb355b3e2d398248415ea017bb7dcca454d85577406c18b3b25b95739dc441c16bc2841e66c7e35c8b5077de3f0da7d3ba3a39d44c57f5f3fdc6215040ec0a0b3dea60a07d34b75593509ac2aa2fd2b5c3e9e01bc0ee72dd5d560fb60caf4d85f8b2abff9fbbfae8764f24423232325896ddecc24535f1996212ef2069af3a3", 0xac}, {&(0x7f0000cb6000)="53cfeb5f97ac8dedb148de7eb6b6721f8ef13fb573214a235d3df17bedd74a6d4563e9b2b65ab2feacf3c95ce39818af3205e0cbbe40ddd428154c0b4bf9bc43fa55b5c42c83998b50d56c952637aac3ed4295193353a70c412c875f41bb66fcf86d5026b5c1b71a43e6a36391894827d1e2835daa322d557cb9e900b57a2b844887337202e2ccdd6ef7268802f9e77e52735b4db82184", 0x97}, {&(0x7f0000441000)="8f987e6ce9f43c0c9d3bc905dc687cc23d6d8f59039901517959b03b4719fdf576a4270900b3b25c124088230fa2f8621041d945d394b4be74ce1b9a5daeb97e65909b700cb70f7546e11f021acd1b2d0194182b8d4c0e276c473565a9f8b6eba9a888d5fc7d61a83b76125b958239531434836110cdf74d838d5d732ef7159ffaa4580d2c1136af65fa00267bde5ac10312c7a3611c6ffb17a75f6559ac54c86abc132b81c1b4136efe0a7e84f5a4b3cad775a4a1b55ab55913b6d868fb649f24e95f5a408583e34f8ba5945bd22cd3d7b9d514048099b85100de3d6ccdbbc0ce229578c72215", 0xe7}, {&(0x7f0000fbf000-0xe4)="7c26f8aa40a338c4db6b58a66c802900d18b532b82af75e41d2b618e4b16cc217cbf78384f3b6296562001fd941383fadc1ad17cf3fcc8c48dc4f20c2ec586c2fbf10fa6d262e3a5684fd4b04f827db2586160acb7c423adddf819c9a8764ad37728f30704bc04a23197f2342f9d1afb4637e4d856427b85aac215c42fe92b263f27335a8e47ec4e545bbd3e0a507b201b353618f91e3c56ac85262d5730b700705953543efc6067f55ae70b10605acb1b533ee6ebc30bc36210a4d3ed5bcb83897e36c1a637e0668b9b57d5416004a571279974612f6ec8748d14f161e600682146791b", 0xe4}, {&(0x7f00002bb000-0x7f)="3bf6049aae02d24c4e1aab22271a77ed33501203fe8a3135299f58e7d1c87ea8edd34c390f6cfac83144a3fce7321a912f8529060c79d53d2179632c726327b24594e2f3230e4d031fb9f4b5385b04a646b7be4b2dc7e07f7d62053c2499a610219c3f5b1a027be5f1c421fee62c2c9cc1d7921b60ebaa7ee962a69f427620", 0x7f}, {&(0x7f0000e33000)="2a1f200f839f8329ed966ea4906ff9a3f763c3fa2146e59b7e1fac138f1ddf25733f3d1daaffb651ec0107b7d07e93748ac314984659d36310ea61449bfc73ca15af2ad8b8e4da6c6d1e05d02dec2f62759837803f7a04ef99107137101b23c1757b4069df6a2f0ddce4ec43934c53bb9a27aa7aada9e5907f956bda987ebf5a2f5f36e674bfafa435ff812fa0f005c129e12c0e522c72c58837e7e84bf87169573786fe945b6c13538932bb5cd256b793629e7cfc1b19a188e8", 0xba}, {&(0x7f0000276000)="df74743adc4663c286b3e8aa96952088877ee079d6f772caca3cdb9e5e98b79c899a949b3f4c859bb4ebbcbc1b7dd783409728739032685ac3c29885422e58bc1b3177fda96b121b845fa181c791e8b74e36ea98595ebf021a7f0e986b39a3f3f37f11353fee1d0eaa294211b94255a3a221654fe3f00ce25bb93cd6b70752fb46ccec23c0500a7d804008032aec124646423ea231dc75e97c9e05113900cb072ba9ad7c10d782f5899a5b253567f94749009caf9af826567e6138a22a4ee4c874d7cf5dc274cce53c3d04bc9932c836bfca88b28a247020169990e68d3f014b", 0xe0}], 0x7, &(0x7f00002ef000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x1}, 0x4000) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r8, &(0x7f0000231000)=""/1, 0x1, 0x13, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/20 01:45:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000063c000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000295000-0x28)={0x80, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x8000400) mq_open(&(0x7f0000857000-0xc)="12246367ff040100000000a7", 0xfffffffffffffff7, 0x0, &(0x7f000004b000)={0x3, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) unshare(0xc000004) 2017/12/20 01:45:24 executing program 4: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000001000-0x4)=0x0, 0x20000001, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$pid(0x3, r0) 2017/12/20 01:45:24 executing program 7: mmap(&(0x7f0000000000/0xd5e000)=nil, 0xd5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000784000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000648000-0x4)=0x40, 0x4) epoll_pwait(r1, &(0x7f0000d5f000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x5, &(0x7f0000d5f000-0x8)={0x6}, 0x8) sendmsg$key(r0, &(0x7f0000220000-0x38)={0x0, 0x0, &(0x7f0000d5a000)={&(0x7f0000b0c000-0x30)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 01:45:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='net\x00') exit(0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000667000)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000006b000)=""/24, 0x18) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000059c000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000354000)=0x0, &(0x7f0000d8e000)=0x4) write$evdev(r0, &(0x7f0000058000-0x60)=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000f93000/0x2000)=nil, 0x2000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004c3000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000038000-0x4)=0xe8) 2017/12/20 01:45:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x5, &(0x7f0000594000-0x8)=0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r1 = semget$private(0x0, 0x1, 0x100) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000a62000)=""/33) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002ab000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r4, &(0x7f0000171000)=[{&(0x7f0000c77000)="9d83203b95d7935acfcaf29dfed85b53b96db5b13ce5280df6b4227b3497978837c8a1ee68c712fe9cba1c3159803d375be6e8364ee8880e9de07f1a89f03e3c529e093ea3f86835f2d83cd649b2dfa629ecccce88416050f167f93e4528b9e9d7de496fcffd838df5f01bc27233128035f62395a9758abcb81fb25d97fdbbd8", 0x80}], 0x1, 0x0) r5 = accept$alg(r2, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000ad8000)={@common='dummy0\x00', @ifru_flags=0x2000}) sendmsg$alg(r5, &(0x7f00002e7000-0x38)={0x0, 0x0, &(0x7f0000817000-0x10)=[], 0x0, &(0x7f0000e8c000-0x30)=[], 0x0, 0x0}, 0x0) splice(r3, 0x0, r5, 0x0, 0x400, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000125000-0xe0)=[{&(0x7f0000b57000)={0x27, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, "796216d57a37d937e66a53450322a2a0d98041929f83fe89d41dd912d6b54e86d193ff756a7c88d355004c6b11731adde0b52ec39bf1ed9fce76c90b985514", 0x0}, 0x60, &(0x7f00003ba000-0x50)=[], 0x0, &(0x7f0000894000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/12/20 01:45:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x5, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000ce6000)=0x1000) 2017/12/20 01:45:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000043c000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ccc000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000272000)=0xe8) bind$packet(r1, &(0x7f0000607000)={0x11, 0xf7, r2, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f000036b000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010000000000000000ebffffff15030716000e05a9445e0004dc04f6238f7e23"}) 2017/12/20 01:45:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b6e000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00002f3000-0xc)={0x44000000, 0x5, 0x2d}) capset(&(0x7f000054d000)={0x19980330, r0}, &(0x7f0000780000-0x18)={0x20000000000, 0x0, 0x0, 0xd, 0x0, 0xfffffffffffffffe}) capset(&(0x7f00008a0000-0x8)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0}) 2017/12/20 01:45:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='net\x00') exit(0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000063c000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000295000-0x28)={0x80, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x8000400) mq_open(&(0x7f0000857000-0xc)="12246367ff040100000000a7", 0xfffffffffffffff7, 0x0, &(0x7f000004b000)={0x3, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) unshare(0xc000004) 2017/12/20 01:45:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b4c000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000b2a000-0x28)={&(0x7f0000243000/0x4000)=nil, 0x200000000000, 0x3, 0x2, &(0x7f0000b64000/0x4000)=nil, 0xb06d}) r1 = msgget$private(0x0, 0x282) msgctl$IPC_SET(r1, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c09000)=0x0, 0x4) msgsnd(r1, &(0x7f0000e5a000)={0x3, "c2d5591d100ffb1fab9649f0b1639d184bd507c51c7de88fe406acebb8012ca15c1a6ba13d083c6cf321ada5086e032978f902ce9f52ef339a9badb430bc8e3c23e477d86a4851d9"}, 0x50, 0x0) msgctl$IPC_RMID(r1, 0x0) r2 = getpgid(0x0) r3 = getpid() rt_tgsigqueueinfo(r2, r3, 0x19, &(0x7f000018a000)={0x5, 0x7fff, 0x7, 0xc}) 2017/12/20 01:45:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000002c000-0x8)='./file0\x00', &(0x7f000002c000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000c8b000)={0x2000, &(0x7f0000b9f000-0x8)=0x0, 0x0, r0, 0x9}) utime(&(0x7f00005bb000-0x8)='./file0/bus\x00', &(0x7f00001d9000)={0x0, 0xffffffffffffffff}) readlinkat(r0, &(0x7f0000ee3000)='./file0\x00', &(0x7f0000d15000)=""/95, 0x5f) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e96000)=0x0, &(0x7f0000898000-0x4)=0x4) sendfile(r0, r1, 0x0, 0x5) socket$bt_hci(0x1f, 0x3, 0x1) 2017/12/20 01:45:24 executing program 4: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/4096, 0x1000) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e13000)={0x0, 0x0}) pipe2(&(0x7f0000368000-0x1)={0x0, 0x0}, 0x800) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2017/12/20 01:45:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='net\x00') exit(0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000004000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x125f, &(0x7f0000506000)="") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b3f000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000633000-0x30)={0xb4, 0x0, &(0x7f000057b000)=[@reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, &(0x7f0000ab5000)=[], &(0x7f00009fc000-0x48)=[0x18, 0x78, 0x40, 0x30, 0x38, 0x28, 0x30, 0x38, 0x45c052e59f3a9bb9]}}, @release={0x40046306, 0x4}, @release={0x40046306, 0x2}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x38, 0x38, &(0x7f0000348000-0x38)=[@fda={0x66646185, 0x7, 0x2, 0x30}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f0000f1e000-0x38)=[0x48, 0x40, 0x78, 0x68, 0x38, 0x40, 0x18]}}, @decrefs={0x40046307, 0x2}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x0, 0x0}], 0x54, 0x0, &(0x7f000026a000-0x54)="9710d53dd467de7cc0bfce1f243a0b06b07a343f3b800b2e7551403cf16b3ea010774aa9425d1f7a5893e28805a666267aa6c65aa1b2a020f9aead1054baa7de69c160704f9bc685a862ee859f0fe20ff08d8310"}) 2017/12/20 01:45:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000690000)=0x5) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) 2017/12/20 01:45:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r2, 0x0) connect$unix(r1, &(0x7f0000018000)=@file={0x1, './file0\x00'}, 0xa) pipe(&(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x5515, 0x0) [ 32.274867] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2017/12/20 01:45:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009ff000)={0x2, 0x78, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffeffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000044000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) connect$netrom(r4, &(0x7f0000e08000-0x48)=@full={{0x3, {"c9043efa4d4f7e"}, 0x3}, [{"d1c4650ed7ab0e"}, {"188b21df73fadf"}, {"9785bc41490464"}, {"cfb26d8f4fd8e7"}, {"e642180f014017"}, {"6c382af257e212"}, {"5f855dd2904b3b"}, {"6c0c3e35c09e8b"}]}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000ad1000)={r1, r2}) shutdown(r0, 0x1) 2017/12/20 01:45:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ad8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) dup(r1) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) io_setup(0x1, &(0x7f0000aa2000)=0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/20 01:45:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000a0000-0xb)='/dev/vcsa#\x00', 0x7, 0x400000) ioctl$TCSETSF(r1, 0x5404, &(0x7f000030a000-0x24)={0x9, 0xf4a, 0x4, 0x673, 0x5, 0x5, 0x100000001, 0x8000, 0x7, 0x8, 0x7d3, 0xf03}) write(r0, &(0x7f0000126000+0x1f7)="2613fdff000847f101c1cd0e001d0080ffff0100020000005400cc0000000000000000", 0x23) 2017/12/20 01:45:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000919000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00008ce000)=0x0) poll(&(0x7f0000be0000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/20 01:45:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000459000)={0x7, r1, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) getrusage(0x0, &(0x7f0000bd6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x81) 2017/12/20 01:45:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f000011e000-0x7)='net\x00') exit(0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000294000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f5a000)=0xc) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000a9a000)=r1) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000-0x30)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0x4000b61, 0x1000000f510, 0x28, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000f9c000)=""/128, 0x0, 0x0}, 0x30) setresuid(r2, r2, r2) 2017/12/20 01:45:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c55000-0x10)='/dev/sequencer2\x00', 0x22200, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000715000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000880000-0x4)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000044c000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00007fa000-0x5c)={{0xa, 0x3, 0xdf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff36}, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x40, [0x7fffffff80000, 0xa0c9, 0xfffffffffffffff7, 0x2, 0x1, 0x4, 0x4, 0x4]}, 0x5c) 2017/12/20 01:45:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x8000000000000001, 0x0, 0x0, 0x0, 0x0}) close(r1) r2 = syz_open_dev$sg(&(0x7f0000410000)='/dev/sg#\x00', 0x7, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00003d7000)={0x6, 0xe, 0x100, 0x0, "69160a736bf348c225e6875240cd284b4f1b35ba25011962ae26c2ada7c2797a"}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000f40000-0x53)=""/84) r3 = mmap$binder(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x1, 0x9010, r0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r4 = mmap$binder(&(0x7f00006af000/0x1000)=nil, 0x1000, 0x4, 0x10010, r2, 0x0) r5 = mmap$binder(&(0x7f000062e000/0x3000)=nil, 0x3000, 0x3000000, 0x10, r2, 0x9) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000371000-0x30)={0x2c, 0x0, &(0x7f0000a69000-0x2c)=[@free_buffer={0x40086303, r3}, @increfs_done={0x40106308, r4, 0x2}, @free_buffer={0x40086303, r5}], 0xaa, 0x0, &(0x7f0000693000-0xaa)="bcfb14fd5d6000aa9062ffb81b2292d0888a18164d59c080796fe4c97b364069629fd4df901e79f8cf417ee874565ee8851265fb957842feaffba9bd904475df319179b0f81aa871fd11f2ffd4d73c7afd5a2e6c240de02f9e9703511708e1e829d6a0cf57949d6aaaf1162d36336b61cea4dd33a2cc8c986f410207e2b109b06161c3fdc40ed37d70da122b87a6ab31e48bca45b349153a34d95018c9743af06e527a620f0bd8b19351"}) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000fb5000-0x10)={0x7, 0x80000001, 0x1f, 0x8}, 0x10) [ 32.581937] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2048 sclass=netlink_route_socket pig=4054 comm=syz-executor2 2017/12/20 01:45:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f000011e000-0x7)='net\x00') exit(0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r1 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r2 = dup3(r1, r0, 0x0) r3 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000196000)='./bus\x00', 0x24867c849094590e, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000f22000)=0x0, &(0x7f00006b6000-0x1)=0x4) [ 32.628694] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2048 sclass=netlink_route_socket pig=4054 comm=syz-executor2 [ 32.674805] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2017/12/20 01:45:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f000042f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x40001) read(r0, &(0x7f0000ed2000)=""/1, 0x1) 2017/12/20 01:45:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00003b5000-0x12)='/dev/loop-control\x00', 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000fd000)={0x0, 0x0}) write(r0, &(0x7f0000928000-0x7a)="3687d91559052f7a4711ad877e0d655eb2a2e9443770805944ec0cbdbc0676313ee7cb246b58c6c018e4f672c49edd775883db3b691411fe27c78acace6ff90002d818c6e3dd224dfd329b7ec4d79b1006f52e67654db3e135e96983341f5a5d6bb3c0966c1ebe992b15cd960e2e7f09f50800515b865aed68", 0x79) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r2, &(0x7f0000f54000-0x26)="", 0x0) 2017/12/20 01:45:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) dup(r0) fcntl$lock(r1, 0x6, &(0x7f0000004000-0x20)={0x1, 0x0, 0x9a3b, 0x3, 0x0}) 2017/12/20 01:45:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000a9000-0xa)='/dev/cuse\x00', 0x14840, 0x0) fanotify_mark(r0, 0x26, 0x8000008, 0xffffffffffffffff, &(0x7f000063f000-0x8)='./file0\x00') ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000884000-0x4)=0x0) 2017/12/20 01:45:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x20001) r1 = syz_open_dev$sg(&(0x7f000087e000)='/dev/sg#\x00', 0x6, 0x2000) r2 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000070f000)=r2) sendfile(0xffffffffffffffff, r0, &(0x7f0000825000)=0x0, 0x0) tkill(r2, 0x2d) 2017/12/20 01:45:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f000011e000-0x7)='net\x00') exit(0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f000001c000)=0x0) r2 = accept4(r1, &(0x7f0000f13000)=@generic={0x0, ""/126}, &(0x7f0000a77000-0x4)=0x80, 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000047e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x46f9, 0x2, 0x0, 0x8, 0x57, 0x1, 0x6}, &(0x7f0000c0b000-0x4)=0x20) dup(r0) 2017/12/20 01:45:24 executing program 2: getpriority(0x10000000005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x210000) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000050a000)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2017/12/20 01:45:24 executing program 6: clone(0x0, &(0x7f00006c5000)="", &(0x7f00001eb000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000019000)="") fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) getpriority(0x3, r0) 2017/12/20 01:45:24 executing program 1: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f0000393000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000097f000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d77000)=@assoc_value={0x0, 0x1000}, 0x8) 2017/12/20 01:45:24 executing program 2: mmap(&(0x7f0000000000/0x8bd000)=nil, 0x8bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00008bd000-0x24)="240000001e000d06f8010139001f00000100de8e0a0000fa0b001f00100100140c0002c7", 0x24) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, 0x0, &(0x7f00008be000-0x4)=0x0) 2017/12/20 01:45:24 executing program 0: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000540000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000ffc000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000ffe000-0x1000)=""/4096, &(0x7f0000186000-0x4)=0x1000) 2017/12/20 01:45:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='net\x00') exit(0x0) mknodat(0xffffffffffffffff, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d73000)={0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f6c000-0x4)=0x8, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x9815, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x6)='GPL\x00', 0x8000000000005, 0x80, &(0x7f00009d9000)=""/128, 0x0, 0x0}, 0x30) 2017/12/20 01:45:24 executing program 4: 2017/12/20 01:45:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e58000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a7a000-0x10)='net/ip_mr_cache\x00') setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000527000-0x4)={0x6, 0x4, 0x1000}, 0x4) getpeername$inet6(r1, &(0x7f00002f6000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e34000)=0x1c) fcntl$addseals(r0, 0x409, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000da0000)={{0x0, 0x42}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:45:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0xff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x0, 0x0}, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000d29000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) write$sndseq(r2, &(0x7f0000349000-0x1b0)=[{0x0, 0x0, 0xff, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000776000)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/20 01:45:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b97000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002b0000)={0x2, [0x9, 0x1f]}, &(0x7f0000ca9000-0x4)=0x8) r1 = socket(0x400000a, 0x802, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000028f000-0x4)=0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[], 0x0, 0x0}, 0x0) 2017/12/20 01:45:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000017d000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f00006a2000)=0x2800000, 0x4) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000639000)="1f00000001021f11070000000000007607000000090001800500010000df18", 0x1f) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000b69000-0x90)={0x1ff, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000409000-0x8)=0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000104000-0x4)={0x3, 0x3a, 0x8}) 2017/12/20 01:45:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000db1000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000309000-0x8)=0x80000005) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005eb000-0x11)='/selinux/enforce\x00', 0x153800, 0x0) r1 = syz_open_dev$random(&(0x7f0000338000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r0) 2017/12/20 01:45:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000883000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) link(&(0x7f0000356000)='./file0\x00', &(0x7f0000197000)='./file0\x00') fallocate(r1, 0x2, 0x101, 0x8000) 2017/12/20 01:45:24 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x80, "6563622863616d656c6c69612900000000000000000000000000000000000000000100"}, 0x58) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xff, &(0x7f0000f7a000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000563000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000a44000)=[{&(0x7f0000b48000-0x3f)="bb", 0x1}], 0x1, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f00000cd000/0x1000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/20 01:45:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x0, 0x72) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f0000645000-0x26)=""/38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0x4}, @generic={0x515, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0xfffffffffffffffc}], &(0x7f0000f93000)='system\x00', 0x5, 0x80, &(0x7f0000008000)=""/128, 0x0, 0x0}, 0x30) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000877000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x58, 0x0) 2017/12/20 01:45:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='net\x00') exit(0x0) mknodat(0xffffffffffffffff, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007d7000-0x11)='/dev/qat_adf_ctl\x00', 0x840, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000132000)=0x5) accept$netrom(r1, &(0x7f00002b3000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000521000-0x4)=0x48) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000ab6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5c2}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000010d000)={0x2, 0x200, 0x7, 0x405}) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000152000-0x4)=r1, 0x4) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000b4e000-0x18)={0x2, [0x20, 0x6]}) 2017/12/20 01:45:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x8000a, 0x0) listen(r0, 0x1) connect$inet(r1, &(0x7f0000a98000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000cf3000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000464000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000000e000)=0x0, &(0x7f000035e000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000160000-0x2)=0x1, 0x2) dup2(r0, r2) close(r2) 2017/12/20 01:45:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2017/12/20 01:45:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='net\x00') exit(0x0) mknodat(0xffffffffffffffff, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002a6000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) select(0x40, &(0x7f000099f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000de0000)={0x200001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000294000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000048000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000fa6000)=0xff) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002000-0x4)=0xe, 0x4) [ 32.940579] device syz0 entered promiscuous mode 2017/12/20 01:45:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000883000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) link(&(0x7f0000356000)='./file0\x00', &(0x7f0000197000)='./file0\x00') fallocate(r1, 0x2, 0x101, 0x8000) [ 32.970112] QAT: Invalid ioctl [ 32.993330] QAT: Invalid ioctl 2017/12/20 01:45:25 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x5, [@multicast2=0xe0000002, @empty=0x0]}]}}, @igmp={0x608, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, &(0x7f0000007000)={0x0, 0x1, [0x847]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000000a000)=@abs={0x0, 0x0, 0x1}, 0x8) 2017/12/20 01:45:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b97000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) pipe(&(0x7f0000cbb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c63000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009bf000)={0x0, 0x0, 0x0}, 0xc) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000763000)={r2, r0, 0x4}) splice(r0, 0x0, r2, 0x0, 0x7, 0x0) [ 33.029880] QAT: Invalid ioctl [ 33.038683] QAT: Invalid ioctl 2017/12/20 01:45:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000765000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a63000)=0xe8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000072e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000599000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d0b000-0xc)=@sack_info={r3, 0x0, 0x4}, &(0x7f0000f91000-0x4)=0xc) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00004c4000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f00007b3000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0xfffffffffffffffc}) setsockopt(r0, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) prctl$setname(0xf, &(0x7f000098b000-0x1)='\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ded000)={@generic="4334a8bce427d3eff9c2750ee5f67dba", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:45:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000009c000-0x30)={0xd, 0x2, &(0x7f0000f9c000-0x10)=[@generic={0xb61, 0x1000000f510, 0x20, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000f9a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/20 01:45:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x800, 0xa) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00005fe000)=""/4096) 2017/12/20 01:45:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xa, &(0x7f0000000000)=""/4, 0x4) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000002000-0xa)={r1, 0xfffffffffffff6f8, 0x81, ""}) 2017/12/20 01:45:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000+0xc10)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001c1000-0x1)={r1, 0x5, 0x8, 0xfffffffffffff801}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f000044c000)="240000001d00011b0d00fa0800000004043939040ffff2000c000100000009ffffff0000", 0x24) 2017/12/20 01:45:25 executing program 3: socketpair(0x8, 0x80800, 0x17, &(0x7f0000628000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000001000-0x8)={0xff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000943000)={0x0, []}, &(0x7f000022a000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x423f9) shutdown(r1, 0x1000000000000002) 2017/12/20 01:45:25 executing program 5 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='net\x00') exit(0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000085b000)={0x0, 0x0, 0x0}, 0xc) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000609000-0x11)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f0000b95000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x905, 0x0, 0x27c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, r1, 0x800) socket$bt_l2cap(0x1f, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000669000-0x10)='coredump_filter\x00') sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) clock_gettime(0x0, &(0x7f0000fb7000)={0x0, 0x0}) write$sndseq(r2, &(0x7f00004e7000)=[{0x6, 0x7c2, 0x7fff, 0x8, @time={0x0, 0x0}, {0x1000, 0x8}, {0x401, 0xfffffffffffffffc}, @note={0x0, 0x3, 0x8, 0xffffffff, 0x3f}}, {0x101, 0x775, 0xfffffffffffffffc, 0x7, @time={0x77359400, 0x0}, {0x3, 0x7}, {0x8, 0x8}, @time=@time={r3, r4+30000000}}, {0x6, 0x80000001, 0x8, 0x100, @time={0x77359400, 0x0}, {0x10000, 0x795e}, {0xb8dc, 0x8001}, @control={0xf7f, 0x8ce, 0x4a9}}], 0x90) [ 33.075566] QAT: Invalid ioctl [ 33.084007] QAT: Invalid ioctl [ 33.091651] QAT: Invalid ioctl 2017/12/20 01:45:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000c6d000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005b4000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00009de000-0x8)={0x1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a66000-0x1c)={0x3, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r3, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r3, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""/0}, 0x18) 2017/12/20 01:45:25 executing program 6: r0 = syz_open_dev$mouse(&(0x7f000080b000-0x12)='/dev/input/mouse#\x00', 0x200, 0x200002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000955000)=""/4096) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x80, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 01:45:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000579000-0xe)='/selinux/user\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000fc2000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c6d000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f00006ad000)=[{{0x0, 0x0}, 0xfffffffffffffffe, 0x9, 0x8001}, {{r1, r2/1000+10000}, 0x6, 0xfff, 0xfffffffffffff604}, {{r3, r4/1000+10000}, 0x101, 0xa38, 0x0}, {{0x0, 0x0}, 0x7fff, 0x8001, 0x8}, {{0x77359400, 0x0}, 0x7, 0xffffffffffffffff, 0x6}], 0x78) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ffb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x10, &(0x7f0000b25000-0x4)=0x80000000005, 0x4) write(r6, &(0x7f00009b7000)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f82000-0x7e)="00c703e111bcba3f6fe040f2271bbaf3c6de7adece83421cd18189a4b3fccbe02916d7476dfbcee4c4e93c12ef5957a97ada9def03eb208322952e7632c03b5ec5973fc4f692d0c433985c55b1248a5736fe3f237ab3dd4bf1e2fe9a7d6b7b3e0165197057efa07eca4b2c0b0cd4de7899c5c2e1f48ade42b4b2025fa188", 0x7e) recvmsg(r5, &(0x7f0000840000-0x38)={0x0, 0x0, &(0x7f000027f000-0x20)=[], 0x0, &(0x7f00009d7000)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 01:45:25 executing program 4: r0 = gettid() waitid(0x2, r0, 0x0, 0x20000003, &(0x7f0000c91000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000b61000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000001000-0x14)={0x7, 0x5, 0x9, 0x0, 0x100000000, 0xec, 0xb2b1, 0x1, 0x0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000002000-0x7c)=""/124) ioctl$TCSBRK(r1, 0x5409, 0x200) 2017/12/20 01:45:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x90000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f000006c000-0xb)='asymmetric\x00', &(0x7f0000784000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003c9000)='\t', 0x1, 0xfffffffffffffffb) r0 = syz_open_dev$mice(&(0x7f00000fd000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) bpf$OBJ_PIN_MAP(0x6, &(0x7f000012c000)={&(0x7f000072a000-0x8)='./file0\x00', r0}, 0xc) readv(r0, &(0x7f0000aad000-0x50)=[{&(0x7f000032a000+0x87a)=""/0, 0x0}, {&(0x7f0000d30000-0xea)=""/234, 0xea}, {&(0x7f0000f29000)=""/127, 0x7f}, {&(0x7f000080e000)=""/65, 0x41}, {&(0x7f00002a5000+0x281)=""/115, 0x73}], 0x5) syz_open_dev$usbmon(&(0x7f000027a000-0xd)='/dev/usbmon#\x00', 0x7, 0x400) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a53000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000826000)=0x20) 2017/12/20 01:45:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000+0xc10)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001c1000-0x1)={r1, 0x5, 0x8, 0xfffffffffffff801}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f000044c000)="240000001d00011b0d00fa0800000004043939040ffff2000c000100000009ffffff0000", 0x24) [ 33.178585] FAULT_INJECTION: forcing a failure. [ 33.178585] name failslab, interval 1, probability 0, space 0, times 1 [ 33.270131] CPU: 0 PID: 4211 Comm: syz-executor5 Not tainted 4.15.0-rc2-mm1+ #39 [ 33.277748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 33.287102] Call Trace: [ 33.289698] dump_stack+0x194/0x257 [ 33.293322] ? arch_local_irq_restore+0x53/0x53 [ 33.297986] should_fail+0x8c0/0xa40 [ 33.301689] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 33.306780] ? find_held_lock+0x39/0x1d0 [ 33.310832] ? lock_downgrade+0x980/0x980 [ 33.314981] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 33.320858] ? rcu_note_context_switch+0x710/0x710 [ 33.325776] ? wait_for_completion+0x7b0/0x7b0 [ 33.330344] should_failslab+0xec/0x120 [ 33.334308] kmem_cache_alloc+0x47/0x760 [ 33.338372] getname_flags+0xcb/0x580 [ 33.342150] ? __sb_end_write+0x9e/0xd0 [ 33.346119] SyS_mknodat+0x17a/0x480 [ 33.349821] ? do_file_open_root+0x4d0/0x4d0 [ 33.354205] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 33.359197] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 33.363937] entry_SYSCALL_64_fastpath+0x1f/0x96 2017/12/20 01:45:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001ee000-0x11)='/selinux/enforce\x00', 0x101800, 0x0) sendto$ax25(r0, &(0x7f0000039000-0xd9)="ce17206580ed5b43b28433cbfb3e5059590f7c8c07a732440abd478f800ea91b6c48843053b0ff90c4a00000000917a1f800dc6951d39a11c9a4799da10fe952d4737485981fb3ef8e10240a7494727d249f1c59ae938c4cd289b05ec31cfa1ac20cef72178087f4e386c871c537a54b9b364d05a7da8b35fbd9169a1bf2cd5b4baa204aa4f33fd9d62a8c67962b1f208679ea4856524a681f509e6fda1e76fc0fbc34f84cffe500d7b571848ae7a38f4d47e4b628dcd4cffadb8310985c405c125b16fa0097a0e8b001613e89474ab2b0f0477903008157b4", 0xd9, 0x80, &(0x7f0000673000-0x10)={0x3, {"69c4b7ff21aea0"}, 0x7}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) syz_fuseblk_mount(&(0x7f0000e96000)='./file0\x00', &(0x7f0000d68000-0x8)='./file0\x00', 0xf000, 0x0, 0x0, 0x0, 0xffa9, 0x40020) r2 = dup3(r0, r0, 0x400007fffc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000031a000-0x1)={0x1ff}, 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000a0000-0x4)=0x0, 0x4) [ 33.368665] RIP: 0033:0x452a09 [ 33.371825] RSP: 002b:00007fd676a8bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000103 [ 33.379513] RAX: ffffffffffffffda RBX: 00007fd676a8c700 RCX: 0000000000452a09 [ 33.386755] RDX: 0000000000000000 RSI: 0000000020ac4000 RDI: 0000000000000013 [ 33.393997] RBP: 0000000000a2f880 R08: 0000000000000000 R09: 0000000000000000 [ 33.401246] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 33.408488] R13: 0000000000a2f7ff R14: 00007fd676a8c9c0 R15: 0000000000000004 2017/12/20 01:45:25 executing program 4: clock_gettime(0xffffffffffff8, &(0x7f0000af3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x2400000000, 0x9, 0xfffffffffffffff8, 'queue0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsn(&(0x7f0000309000-0xa)='/dev/vcs#\x00', 0x4, 0x400000) 2017/12/20 01:45:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f00001a8000-0x28)=[]}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000546000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ce6000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a3681558c1ec9e5cf2bffd0db8801b68"}) 2017/12/20 01:45:25 executing program 3: seccomp(0x2, 0x4, &(0x7f0000dcb000)={0x0, &(0x7f0000000000)=[]}) r0 = syz_open_dev$vcsa(&(0x7f00006f6000-0xb)='/dev/vcsa#\x00', 0x7ff, 0x131002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x11)='wlan0\'vboxnet0)(\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20a02, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x48000, 0x0) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) 2017/12/20 01:45:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='net\x00') exit(0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) r2 = dup3(r0, r0, 0x80000) fcntl$setstatus(r2, 0x4, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000002000)='rxrpc\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000-0x1)='\x00', 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000003000)='logon\x00', &(0x7f0000004000-0x2)=':\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000002000)=[@in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xe871, @loopback={0x0, 0x1}, 0xfffffffffffffff8}], 0x68) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) fadvise64(r1, 0xfffffffffffffffc, 0x5, 0x0) clock_getres(0x800000000000006, &(0x7f0000000000)={0x0, 0x0}) 2017/12/20 01:45:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/member\x00', 0x2, 0x0) recvfrom$llc(r0, &(0x7f0000cba000-0xe8)=""/232, 0xe8, 0x40000040, &(0x7f0000128000-0x10)={0x1a, 0x17, 0x80000001, 0x6, 0xfffffffffffffff9, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x84) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000e61000-0x10)={0x5, 0x2, 0x95, 0x6}, 0x10) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000116000)={"87e4a980e5c71489fded94b2515c60da", {0x4, 0x401, 0x4, "13fca38cdd5e", 0x6d34, 0x0}}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000045000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ce7000-0x58)={0x0, 0x50, "9c6a62b99b5ceb1aaa9bb8300076eb0175a9964ab42e335425096b49e9015783a2d57f72c7e7cfdabe8228153afb987b6fd4a40e71abe6061ce1a14cfa8c68f19600001000328d322377b2b1a134c21a"}, &(0x7f00005e4000-0x4)=0x58) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000490000)={r3, 0x81, 0x10000, 0x49a9, 0xd6, 0x394}, 0x14) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000d19000-0x10)={0x1, &(0x7f000024e000-0x4)=[{0x1, 0x7f}]}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000708000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) 2017/12/20 01:45:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x3, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a70000)='/selinux/enforce\x00', 0x20c680, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000f2d000-0x3d)=""/61) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x5, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0xfffffffffffffffd, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2017/12/20 01:45:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000032d000)='/dev/sg#\x00', 0xe65, 0x200000) ioctl$TCGETS(r0, 0x5401, &(0x7f000005d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$packet(r0, &(0x7f0000ce3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000699000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000a10000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) futex(&(0x7f0000001000)=0x0, 0x87, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0xfffffffffffffffe) 2017/12/20 01:45:25 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000309000)=0x0, 0x4) 2017/12/20 01:45:25 executing program 4: mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002e7000)={0x0, 0x0, 0x0}, &(0x7f0000d4b000-0x4)=0xc) fstat(r0, &(0x7f0000dbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e5f000-0x8)='./file0\x00', &(0x7f0000ca3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e5e000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000651000-0x4)=0xe8) fstat(r1, &(0x7f00009be000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e5e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0b000)=0xe8) r10 = getgid() mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000569000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd8000-0x4)=0xe8) stat(&(0x7f00003bd000-0x8)='./file0\x00', &(0x7f0000e5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) r15 = geteuid() mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e5f000-0x8)='./file0\x00', &(0x7f0000e5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e5e000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e5f000-0x8)='./file0\x00', &(0x7f00005d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000e5e000)=[{&(0x7f0000e5e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bf5000-0x70)=[{&(0x7f0000e5e000)="be3443ef133726ae28acfb0123c495ce5ebf224d3a3967ed7353c0fe7e8cb7f5ebb149265f3e046133d4948541ff4248c67942c3f7b2c4cca8a72d6e227bea018dabf43506ef867ea4b27c89fd953fe294b67de87c5f1805edcab198d8689cf8c16d34af9c894af641d7c7892d7f3e683f966c6336d8e6ed4de9bc5022780c18e6093812841e8c8e24ea3e0465b4dc25fa23bfcce2f139967db9f53764315e44483c2c5bee3ed000fb100d583d49760b2bb1651448a55332156abe2308c93ea4141dc6dcf52ab9c5769564fc072b0b5eabede5f8d9", 0xd5}, {&(0x7f00004bb000-0x1f)="a10278f5d4eece2e5fbd4cd29b3175a5e1b0ae1f8a806560dcfdce38d7c5a9", 0x1f}, {&(0x7f0000e5e000)="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", 0x1000}, {&(0x7f0000e5f000-0xd9)="1989f15b464b7ea95a3efe8d6d70764cafebb84f6eee97af01431086ea5503f77d3ca9acfb3ecf528fb0fcfdb3731b52af1ecefa31e67c6c5790d09482b7bbc6fe943afdbda77bdfbda1d2c45b283a7afc1b4fe827ddd98f950e947602d322221fc092d1ffaf8f631904a1b5209d8c58aee6bdbf2cfb71497f71a68161eb53477033982fc9cbef45aaa730c246859426d8f700f42b70a8d55d1d28e4e3df52e6800ffcb11fba90e1199865169929acd815d9cce71b19eebc9864bac63fe75cb592bf039a2689eac234dcf51284b444131bd516dd6b2fe9d1a8", 0xd9}, {&(0x7f0000e5e000)="c14dd425c51bd01d09d989aa92c6b45ed7b98173fdf010954d305c9d5fd7e1a1f2b75935b5f8460fd88483111d4634bb3f04bb6884c819ceceb28f33b6cd6553745049dac7f6523ab402e8b3437cd0866d4904aaa7493072", 0x58}, {&(0x7f00001a7000)="35d1cd3a11a8662557e6fd94ad639a806b963cacc21d29645fd80ebec4af475980c3cd99dcb35faa594e1fe4494c5c4d221922e81e1cb0fa46e094414ba5ad5821ae85c85a534fa5d890ac988bb6262084d6", 0x52}, {&(0x7f0000e5e000)="1463f56e30b8e1913c2cdd1798b199d408fb981f310d62e616267bb71ecb4830f8b995081881728df0efbe6fdce470eb3d6de17b9f213b8dfdb0566579f9a28bd0e83b5fbd9388e5e6d2221419479647f2b71b818e1806cb76369153dc18779e91f79b54468c6c", 0x67}], 0x7, &(0x7f0000e5e000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r0, r1]}], 0x68, 0x8000}, {&(0x7f0000e5f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009ab000-0x50)=[{&(0x7f0000d23000)="73051469c91d40d0489f4fea85dca61bc0a5248d681eee46e6ee3444e68b9f17", 0x20}, {&(0x7f0000b1e000-0x94)="4a8f6cd40d6f25e09c5859a7411e6394db55a956d422a01b09721e9f0a772804e246f7b4068d22ee2e14a211219ce90f7682640187055112adb423f02275f8c1a3717b8d284ed940eb08c2c9b945987c9a762fa5105cfb359356a8fd99dcece9a0ac337f1241b8c169d52400b1074e033d2f15a918a7a9401f8e47e6e38c2a647524f35a1971a5c399869a431755e528a505f133", 0x94}, {&(0x7f0000e5e000)="dcaa8c04481f41bdaf360ad5d7be188a03ec", 0x12}, {&(0x7f0000e5e000)="491ef84fbe7c512044b8d98cad0ba6bd63d57ad0225693b3040753f1f96c2a2ec9c3ed65687214531161714a1721a0b669131e50961c3872", 0x38}, {&(0x7f0000e5e000)="ba14eced4d2f5e177c5a8fef41442be3da74f33ff752a513", 0x18}], 0x5, &(0x7f0000e5f000-0x78)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x78, 0x20000040}, {&(0x7f000001d000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000e5f000-0x40)=[{&(0x7f0000e5e000)="196ee2c030947a5cf2c0b15843142789df05149a8d4a8c4a6e12383ceef391402f4c30d657b596f4b0a3450621ece87fbd252c2584ac3f6d05", 0x39}, {&(0x7f0000e5e000)="49e9733f4bc010191d30f01a64d8c3e867376ff40d3c23ad88da0b0c23ff6f0a5296ffef4540f896bae792e56a91074c62d3d25ca57acaf9abd8de0dca9fa10373a26638bf302a2ef089692524888372b2ef8607a1c62e3876dc27a3e5b1728a23058fb52fa1410a131bb2e5253f24cbe33e4d8bf75dc18157", 0x79}, {&(0x7f0000e5f000-0xc0)="df0687d9a2a3ce18066743cc6fab51dedc382ce732531a9ead4880879eb5f25c13066da48952d5afc69b09d489c5a104d5f1094e4a8d90c1c18f6c92d3496c00cbf4c0c1a2d839b1d1364be90774389709289f4cca8f5bb658f236b3f87ce3f812c406f83818ac54fed63dfec51973bdec7927f7b65bfa74e4ac70cee43c040d9f7a997794e519991215c531e0be7f475444394f6de925479ac44e4933d909c20e18e277ae1e538137a099d17c35257dc9c20891ecda16452a689e9bac1bfa07", 0xc0}, {&(0x7f000094e000-0x3e)="7e5e61ee990cb65b0fe8e3a15dba8e768e69b65068744de9d928a276a9c82a8c7c34124783920df0ac4af97865779177f6892159d00ace01801b57399235", 0x3e}], 0x4, &(0x7f0000859000-0x90)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x90, 0x44000}], 0x3, 0x8000) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e5a000)=0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000e5e000)={0x2, 0x0, 0x7, 0x10000, 0x2, [{0x1, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0x3, 0x4, 0x0, 0x0, 0xe00, 0x0, 0x0, 0x0}]}) 2017/12/20 01:45:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000a09000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000433000)='./file0\x00', 0x100, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000880000)={{{@in=@multicast1=0x0, @in6=@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a53000)=0xe8) stat(&(0x7f00007dc000-0x8)='./file0\x00', &(0x7f0000c1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000661000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x9, 0x1, 0x4, 0x1, 0x1, 0x0, 0x20, 0x20, 0x5, r2, r3}, {0x2b9, 0x7ff, 0xffffffff, 0x7fffffff, 0x3, 0x5, 0x7, 0x81}, {0x3, 0x6, 0x5, 0x20}, 0x6, 0x5, 0xffffffffffffffc0, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xca, 0xd53}, 0x3, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x30000000000000, 0x5, 0x3, 0x1000, 0x231faaa8, 0x10001, 0x10000000}}, 0xe8) 2017/12/20 01:45:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000057e000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00006ee000-0x1)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 01:45:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0xf, 0x1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006e2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003a7000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r1, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000746000)=""/158) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2017/12/20 01:45:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000df8000)="", &(0x7f0000c2b000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:45:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='net\x00') mlockall(0x3) pwrite64(r1, &(0x7f0000e24000)="6e47e6c3b86e9d4ff46084683a0177be5c22087df6a93a621238c095ec5b4fc4d9d3f7b2bfc64fe5ba4b3219b885d18d678691e2b6616674a16966f1726229e841c84d7b7a5e98bd809c8606cc9c17b3fc98b32e9fab3f9f052327996bef09171077063dcab25499c7bdb91f5c50df8195c8e073b4207efdf76eff06ea7d052d79615d975ee4fae5b9be31d38754786a3cab25ff9fb27d9d2be8938ba993f6f01f66a5e30411", 0xa6, 0x0) exit(0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000a90000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) 2017/12/20 01:45:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) r1 = creat(&(0x7f00008a9000-0x8)='./file0\x00', 0x120) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000030e000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x3, 0x3, 0xfffffffffffffffd, 0x20}, &(0x7f00009fb000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007e3000-0x20)={0x2, 0x3ff, 0x8000, 0xffff, 0x8, 0x1, 0x8000, 0xd783, r2}, 0x20) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b2e000-0x11)='/dev/qat_adf_ctl\x00', 0x248d42, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000119000)={0x0, 0x101}, &(0x7f00003f8000)=0x8) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000241000)=0xfac) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000cde000)=[{0xa, 0x5}, {0x8, 0x800}, {0xe, 0x80000000}, {0x2, 0x3f}, {0xf, 0x1}, {0x0, 0x6}, {0x3, 0x6}, {0x8, 0xb9f}, {0x4, 0x7fffffff}], 0x9) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000055a000)=@assoc_value={r4, 0x0}, 0x8) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a67000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000c09000-0x5c)={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xea}, {0xa, 0x1, 0x389b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x6, [0x5, 0x800, 0x9, 0x6, 0x8000, 0xc670, 0x1000, 0x3]}, 0x5c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000863000)=0x0) r7 = gettid() kcmp(r6, r7, 0x0, r3, r5) r8 = dup2(r0, r0) ioctl$TUNGETVNETHDRSZ(r8, 0x800454dd, &(0x7f0000283000-0x4)=0x0) 2017/12/20 01:45:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000355000)=0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@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]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) write$tun(r5, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x40, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2017/12/20 01:45:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) seccomp(0x0, 0x0, &(0x7f000005b000)={0x1, &(0x7f000031b000-0x8)=[{0x3, 0x3, 0x5, 0x1}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 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]}) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000f1d000)={0x2, r1}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f0f000)='/dev/rfkill\x00', 0x800000000000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000391000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000288000-0xa)='/dev/cuse\x00', 0x200, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000ad5000-0x4)=0x23) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x0) ioctl$KVM_S390_INTERRUPT(r3, 0x4010ae94, &(0x7f00001f3000)={0x7, 0x2, 0xc0}) 2017/12/20 01:45:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000-0x40)=[], 0x0, 0xa8dce19fb11e17f7, &(0x7f0000001000-0x10)={0x0, 0x0}) socketpair(0x8, 0x0, 0x4, &(0x7f0000252000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00009c6000)=[@in6={0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x48) [ 33.620347] device syz0 entered promiscuous mode 2017/12/20 01:45:25 executing program 0: clock_gettime(0xb, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000989000-0x40)={0x1, 0x4, 0x9, 0x3f, 0xd3a, 0x2, 0x5, 0x9}, &(0x7f0000001000-0x40)={0x34c, 0x5, 0x1, 0x9b2d, 0x8, 0x101, 0x4ddf, 0x3f}, &(0x7f0000000000)={0x0, 0x9, 0xffffffffffffffc0, 0xcbe6, 0xaff, 0x0, 0x1, 0x7fffffff}, &(0x7f0000001000-0x7)={0x0, 0x0}) 2017/12/20 01:45:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='net\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f2e000-0x8)={0x0, 0x0}) exit(0x0) mknodat(r1, &(0x7f0000fde000-0x8)='./file0\x00', 0x0, 0x2) 2017/12/20 01:45:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b54000-0x4)=0xb) r1 = socket(0xa, 0x400000000000003, 0x5) setsockopt(r1, 0x800000029, 0x4a, &(0x7f0000951000)="", 0x0) 2017/12/20 01:45:25 executing program 2: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") socketpair(0x2, 0x2, 0x9, &(0x7f000035d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008b4000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa0000000000000, 0x7ff, 0x557, 0x0, 0x3, 0x4, 0x9, 0x80, 0xea9, 0x8, 0x100000001, 0x7fffffff, 0x1, 0x66, 0xfffffffffffffe00]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in6={{0xa, 0x3, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2f8}, &(0x7f0000002000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x100000001, 0x30}, 0xc) pipe2(&(0x7f0000515000)={0x0, 0x0}, 0x0) 2017/12/20 01:45:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x40000000001, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00003dc000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f4d000)=0x0, &(0x7f0000e0d000-0x4)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db9000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00006f8000)={0x6d, &(0x7f0000292000-0x6d)=""/109}) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b27000)={0x0, 0x1, "82"}, &(0x7f0000abb000-0x4)=0x9) 2017/12/20 01:45:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ec000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x6) clock_gettime(0x0, &(0x7f0000c52000-0x10)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c0d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000088a000-0x12)={@common='rose0\x00', 0x7}) ppoll(&(0x7f0000d6a000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000045a000-0x10)={0x0, r1+30000000}, &(0x7f0000239000-0x8)={0x0}, 0x8) close(r2) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000572000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f00005bc000)=""/0) ioctl$TIOCNXCL(r0, 0x540d) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c04000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000da5000)=""/4096) 2017/12/20 01:45:25 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005e3000-0x4)=0x0) ioprio_set$pid(0x2cdd83c4d95058d, r0, 0x3) clone(0x800020, &(0x7f00006cc000)="", &(0x7f0000e17000-0x4)=0x0, &(0x7f0000fbf000-0x4)=0x0, &(0x7f000076f000)="") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000257000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setitimer(0x0, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x0, 0x2710}}, &(0x7f0000e51000+0xf82)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_procfs(r0, &(0x7f0000f09000)='gid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x8, 0x101400) ioctl$TCSBRK(r2, 0x5409, 0x2acd) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000c98000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000000)={r3, 0x1}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000000)={r3, &(0x7f00008da000-0xdc)=""/220}) 2017/12/20 01:45:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001d5000-0x9)='/dev/rtc\x00', 0x2400, 0x0) bind$netrom(r0, &(0x7f00008b4000)=@full={{0x3, {"f2fe5161af620d"}, 0x0}, [{"072bc73dffbe5c"}, {"006d8d68ac1b8c"}, {"5d4c8e13d670bb"}, {"6e4f94c9bcaef4"}, {"fd42294dfb23a7"}, {"1faaceb0b2d5f8"}, {"95631cd7b6b814"}, {"8102d37edb5e18"}]}, 0x48) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f00002bf000-0x4)=0x100, 0x4) 2017/12/20 01:45:25 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x435, 0x4) socketpair(0x5, 0x801, 0x8, &(0x7f0000133000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000010b000-0x8)={0x2, [0x3, 0xad2]}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0xc8, &(0x7f0000229000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) r4 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000a81000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000607000-0xf1)="308c523b73aa66d8fdb47d9aaa8e8d1de3542aeaee5ba880bcf8379e422b669bbcd284f9f73d1084b9cb95c4231bda430da1e76208fe1eabaa5d9f82f1e0ba364776b03b0c8625a2784bf0376cb49288ae229c04813a208fc0fee1b27081291bb8a17d30fd86b1fb4f85cdefb395d050883c6cde5222a8f99c66bcac664f8921f380c56e0357a5780fa2ca2e4692f1dff4733f081e9dee6548e90f6b15701d3c6ba2ca16fd0c5d19eef4ca3716e54f8ea1740da2fa23ec7f8e9ff4cdf738d5f913c298416120e88939e237d1958e6b5efabf2f6d00b61fd697c90315f5463f16a124099586ad9cc2724796b499827bbfd2", 0xf1, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r4, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000001000)="a956b4295b2657b66c5d1d4c475bd92c7d62580af7c56987646c8eeb3d1e3800594a61e104a0a02e97f5aed8648982d7fc14878744214fd0613105211aff649e2ed890a87c9003a8b63cc480fa8639a3363ae339653a99c4f2a0430a0371ebecf65fb45d5ce45fddbc9771ac218da7fa729d675228866299901a7488a0153da5ebaee943b8fec44edef500150415d7464a83df35564ea754f1fab9515b5f0a2b7e5a8ba6c0c9373ed0b078df52c1a481d954ff4a0f8ca6bd79a51f18fc4bb5a3d09cb010f501fd97f523484aa3feb0b3273954ca0aa9", 0xd6, 0x4, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/20 01:45:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000901000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000c07000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000059a000-0x20)={0x4, 0x1, 0x9, 0x1000, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_add_watch(r1, &(0x7f000027d000)='./file0\x00', 0x860) inotify_add_watch(r1, &(0x7f0000bba000-0x8)='./file0\x00', 0x20000040) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ba4000)={0x0, 0x1c, &(0x7f0000728000-0x1c)=[@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f0000350000)=0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000de1000-0x8)={0x0, 0x0}, &(0x7f000006c000)=0x8) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000068a000-0x10)={0xffffffff, 0x8, 0x0, 0x4}, 0x10) accept4$unix(r0, &(0x7f0000824000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c6b000)=0x8, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000044000-0x6)={r3, 0xffffffffffffb3d8}, &(0x7f000058a000)=0x6) 2017/12/20 01:45:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000)='./file0\x00', 0x8144, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0xbd, 0x7, 0x7, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x5, 0x0, &(0x7f0000180000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) 2017/12/20 01:45:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(0x0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000850000)=[]) r0 = socket$unix(0x1, 0x7, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000048000-0x8)=0x5) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000eae000-0x9)='/dev/vcs\x00', 0x84100, 0x0) recvfrom(r1, &(0x7f0000316000)=""/251, 0xfb, 0x40010000, &(0x7f00005b1000-0x80)=@generic={0x15, "214a6522ade2223d58c3af3f8fa833d6e1af6cf5cc910af38c50037195695dbaa6b31481f896b6a04ca32709a3a8feb1eb6a148d27fd74ee14b2b97d47c64c1949d6bf1eed01c111cfc788a13e7a990b7015a3e8a8ab6632b88b370d5bee054011e634875d131c7984471b125b6680767c8a3d88e00dc9f68281cd1804f3"}, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000a69000-0x50)={{0x8001, 0xfffffffffffff634}, {0x9, 0x1e}, 0x1, 0x6, 0x3cfe, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$ax25(r1, &(0x7f00005c5000)={0x0, {""/7}, 0x0}, &(0x7f0000cfe000)=0x10, 0x80000) 2017/12/20 01:45:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002f3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f000016b000-0x20)={0x4, 0x7ff, 0x5, 0x9, 0x10, 0xfffffffffffffc51}) clock_gettime(0x1fffffffffb, &(0x7f0000a25000-0x10)={0x0, 0x0}) 2017/12/20 01:45:25 executing program 2: fanotify_mark(0xffffffffffffffff, 0x84, 0x0, 0xffffffffffffffff, &(0x7f0000ad1000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xd16d0b0565271b7c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0xc2)="ccc01f63dc7ecfba2212d3f5c708fbe9dc2ee01a0e15194618a2837968dba95723ee810c6fa8c0fec60688fc128432189c7e9062b0f17cf7a27046c7a54868b176e125dc1d8ff1a27c38abc8c3a951f132d620969fa7e2cfda0f1134a6376891426e374e8e0f45a028a101807cd07830c0a6df1eb639002fe083437f682566faabed46430193b8cf5b599502dfaacf1322082855927d5d7c15231508f28fce80d1a2f2f73054e3902d94077b71ec7066dd0a3dd3fd367e7ddf580b2234ca3b19b822", 0xc2}, {&(0x7f0000420000-0xd8)="17fbf5ce7e837d0b14d700e32664e1670e0870cae347146ca34ed9c67ce27101697d6455964f9d83e350261e03fe3fe5823ebe89bc2f212dd52fdf0617be5f4df8e504276a1c72879161837fc862c79153d79eea5604a70f1932ed3d47fa4af1f829eb88be0692bb31ab6352b7ce6ec473820d4f91a1d7a8755d345a9994406d5f26cee0f0517c732514e0b7b42bdaac03e5810b8f024e96a130c156eaec0897073c1aecabf357ec27a0c6a1691a5effd785cfc83186703b9ca44c0b083bb37cfc0a6fabb93a33be79396c94c4e0a8999ea593adbf4c157e", 0xd8}, {&(0x7f0000001000-0xb3)="4f3e98c9a1ba90b351b75b5aee71db4f6572ff7290704142a2a74b3c91b4c3e975934dde1774bc150d0f3176edc81163645fa29faeb968b07ed3634157cb82d05ddcb9e10a4fcd5b3ccce6877a09f81ea7d6d628ff00d2d70011898f4d86cddea74db90a8b3a967bd7ed007925568276ec175a4ca98761d937c309d4c4f03d930f52ad01e682928fa780e18be2db44502756522dc0e6c49854df833774a134cb2b9e9138ca4755dc198b149e981c75ff808490", 0xb3}, {&(0x7f0000001000-0x1d)="093f40e634439333fa95ce16b877d298fd3872d011db64ff054eb0a9bf", 0x1d}, {&(0x7f000083b000-0xae)="0f1522d21111da5cc6de0dccdbb5b988d81b34afbcf9b7aa1f6d51365102a2e5355a5f48b254d14b15d6505c70699e06b0503cf96e4b961e18a7dbd561c71ce3f9c9923d00eb95059aa07411ec12bad368f21cb06afde9a574d02297dde17c07ba1fbd30caa41c34bafc34b099128092f66c69ac5eff2ddaf1dcf712415d29bd9d887a71394c0138036a2f7a71be4867ef93cd2184035d252c1215ae6f60b7f1a6232b2c10604f03124f1b280adf", 0xae}, {&(0x7f0000001000-0xeb)="551ffb1e5a1ecbc9c9a6fc4acfba525fbeb65190d4b6825636621b382fa956789f73b0aedc50c286777609efbbf4a5afdad54d796a956077c072a59ba0c365fca65bc44d6d6d000e7b7aa8166b600d59d6aef1fe789b327e9ae742cf597368daa17fd64edfd32e9e6db25d2ee50d75ce44fd6716d0ee4e4287ce76c8f9161214748c00d53097e1e05ebfff403772a626e576e39d5a339387c9b8b34384bf6bfc585eea6d8a6969a5985d4d5777b4fe24eb1d79e6afe37cdbd110a0f64127b38110733ebad94ea9f4fdae91faad593c0e60ae3ec5a4929787c5931585188cfa56c19fbe00ab94db70bd1465", 0xeb}, {&(0x7f0000001000-0x91)="0af997aa034486d1c37c6fe96793ec3c8f74c0f2a2c00983d889b2488df2d53abbb2fbb4ff646d99240673e2d249c44a7d658c27b9d4b7552d3773a4c87d30235747c16ab8688b58014e630a69e04a2726c7eca7c6131cc250f836ae6f65b4a290b5ad724f53ef939e22fa89a14e3b52a9fe05432b3882f616efc6c507ce149ca5cd1e6787a91b837a873e72cc7d29eacd", 0x91}, {&(0x7f0000000000)="924e60910eb6ae2d59a5476e22cfebe90eb4785bf87111484d0b26ebc593471ac6e90d6666c358a7927d0e32bab14c9836455b51e52672ac64bb1ea2c89953011acddd74f6d551a17065d5e2be54912aaa1a5d9bb5424bea52ab5af6cc576d7f68f84fe2770f4eaacafb4257a459a01fa6c88378e8cd86bf31b28ef49e0b7a26db64b340842a0824c4b6e1aba97aeed771a396591ba8b5f79f3339e98dec90f777aff64ec3116b4cbbfd967f9d9092e94f2814759e6338969fb427b56cee7cce16fab9b83f092d940d5b8875cafff7e23b27a13544d1b827500ac28bd3", 0xdd}, {&(0x7f0000b41000-0x1c)="b93a9b6dc943f3adf908fb8fdafaae8eb8583228f66f5d47b410567c", 0x1c}], 0x9, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x8000}], 0x1, 0x4000000) 2017/12/20 01:45:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x2031b008, &(0x7f000031b000)=0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r1, &(0x7f00007aa000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(0xffffffffffffffff, &(0x7f0000288000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000072d000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000094c000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00008b9000-0x14)={0x0, 0x800, 0x4, 0x1ff, 0x1000, 0x4}, &(0x7f0000f39000)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000c28000-0x6)={r3, 0xa1e}, &(0x7f000061d000-0x4)=0x6) connect$unix(r0, &(0x7f000020c000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/20 01:45:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='net\x00') socket$nfc_llcp(0x27, 0x3, 0x1) exit(0x4) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:25 executing program 0: socket(0xf, 0x3, 0x2) 2017/12/20 01:45:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x400, 0xfa5f, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00004c5000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2017/12/20 01:45:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000cd000)={0x0, 0x0}, 0x7, 0x0) pipe(&(0x7f00000ac000)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ca7000)='/dev/sequencer2\x00', 0x3fffe, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000aa7000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f36000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ed000-0x2)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00008fe000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000, r3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xf, 0x80000040fe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) r4 = openat(r0, &(0x7f0000123000)='./file0\x00', 0x210003, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c36000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000b5b000-0x10)={r5, 0x0, 0x2}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a28000-0x4)=0x0) socket$inet6_sctp(0xa, 0x8000000010000, 0x84) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)='/dev/hwrng\x00', 0x800, 0x0) inotify_init() r7 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r8 = request_key(&(0x7f0000bd9000-0xa)='blacklist\x00', &(0x7f0000eb0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002d9000)='/dev/kvm\x00', 0xfffffffffffffffc) r9 = add_key(&(0x7f000001f000-0xa)='syzkaller\x00', &(0x7f000039a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009f7000-0xc9)="141026de73b658df2306f4e6190b801ddb49a12c28bfa48a4add4e79e4fee981f48ca4bf729b1459b3c313bddd695b6af5e1c9be8842084bb415a31111aa0c7f5a21a099561895a7faa6c1d04f66a55fc4cc90f647a2369fd503adb340529b28ccc8ab4bbba4093226ed4b6080b5937233d0bd28cf069782fa663664f0755b108d4782e84041e77475af96ead2b01f0bcf4e4bc3dda92e6d90defb5779c0552e4c3619f9e9c806c0e232e1843b3a19ec0bc3885664b97e64bd4f62e2f83be7771bdd25b93c21e1", 0xc7, r8) r10 = add_key(&(0x7f00007c6000-0xa)='syzkaller\x00', &(0x7f0000d19000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d9e000-0x51)="a8d9bcfcbe1d76595c4870432c71e510fcc7c49d85ced5ab0a5be043dd337600b7bdb5b832205b105b634150877ca3713f087c8cb16c434b5e89e1d9b0de2c47f5e983cb1e49ea", 0x47, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r9, &(0x7f0000b07000)=[], 0x0, r10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ff3000-0x8)={0x0, 0x0}) read(r7, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r7) ioctl$TUNGETVNETHDRSZ(r6, 0x800454d7, &(0x7f00002ad000)=0x0) 2017/12/20 01:45:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002f3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f000016b000-0x20)={0x4, 0x7ff, 0x5, 0x9, 0x10, 0xfffffffffffffc51}) clock_gettime(0x1fffffffffb, &(0x7f0000a25000-0x10)={0x0, 0x0}) 2017/12/20 01:45:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000f22000-0x24)="240000001d0001002000000000fffc00140e00fa1000070006000200f7729256ffffffff", 0x24) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f18000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000874000-0xe7)="0eb5ef6b972fe6a03fd04dfafa916af1f7caefdec68699384742af7554003b7fc9a62ec7fdc0d7397240e365318af3f1185943facd86fcd72a30c29c66941cd65167d6d124cdb066a861e9a023040a663ff561b0e19bbc579667ebc5dc688ce36533924db696916abddebf459b7802c7457a734265357da6372e2c3486e5d4cbd9741a414a7a81825ac19a43af61c2f4c77806599ac9040a29f2b9f30cc28f1908ac37d82c118316d513b13c05ae24d1bd29d79690f252563a9422e71c816a1772911d3d7e4510c29aa9be3f28e81084d19d822f87ec7ca81471d59bf6d7d6b4e7e564e50e4bb2") r2 = add_key$keyring(&(0x7f0000bfd000)='keyring\x00', &(0x7f0000a78000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key(&(0x7f00006aa000-0xa)='syzkaller\x00', &(0x7f0000504000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ab5000)="3297d731cce2ff0e963356aa900f050367d343644d7d4bf9533368a47633c8c28d087b5b3ea82540addf6577326e860fd17c81871e91cca40099e14c8709c1ec0e5f225a87c11f3886fc89f4066ad0b236610594099bf770e89b562738a4ab7d269312756053a3ec1d2bfde0eeee97417f74302d6939af147eae7a8968a9890746f589cbe12a4708e0739e89880c45b1fb5b223a6271c5e50bf4cda1945b40b96456ead7d8962841bf9822e0fdc48102e8ac7685306393754aac34721c1c7216002effb45118e3543a545fb1fd2956a3f5d32dbdc6e188e732e6d90f24bc79040532adb3f0d8f9e8e637a40798a21fa2562916938d31af30bb0d5c30cb329aa2aa72155a55d5ebb39cd323356aa2c3543e661e3545e85c8455b146b1101086828ea45c23711774cd7b214b6d97978dc0cc98eea7863d1f741901a7ab404386a52f14ae70693fa2ef1d954cb73058464fc58dfc25e204984f1badae80370d0baa7f4334f5d2cf0aecfc3c67d8c01ab34902681bc6ddd69d6657c4c5b9bf6ff4d85e47cc80e163a7163a3d9edaf2a88ed48cc69788e6cb00a614b36abad77f548e2436a441f2b82f1ce046b82f28fe526245ffd2e0f72d396b84f50ab36df68736833abcc1e627c9c4fca0b63e86ef31b305f6f5ae77e845ad44f01a38252a750f1c4fb53d015e4e4fba39f8886d854797a7f8ce93e1f51840c63e16bc0a794066f52e7757e8aab8ab259e8145cc00845cac9133244a1dbe3ca0b867efd167e482010396491de0771b54c12d037929aba5a21a97bf2e454af1f43af3a172f117f8b872235d45e831a42f0b523f3a72d755d2e2be1c2864503f05f711e93b74b179e79dbec808e1122e8372583f903d11727ec2a782721dc95e1f65e1dd0c88dc40517ec4596f03174a45bd3bf828457ec655dfcfeb11ad08a8af1c8925e4b3959c33ae211f4a050386a39ea77024a7328af029cbaedcea2918b8366ef0d3d37c78f6577433349a1a579782d6f9a1043707abb36826fa963b487377291fe710f778a88fc1d7d9bef12620e37aa2446bdb716b3e8a18afc6435a4387da8ce3ad3facee91cfa7290a36d7d9e91e14818c7c29136bb3a8bb7c20025859119d613e17858bac46843c2d71f890006a6419270bd9562ec15d2ba6c7aa022ed052bff32db0d750ce8897282e312899428b4392936d22ce05b18ff418ecb18c3b1e72d51481c8e83c13f11317ec12282c7b8cfec8f0df05d204b1646568dfc924684f17bfa017dae61999e6eb447f6bd279749949a9d93f254b968f78304bed687c3bafeaaeda034f382bb49d253dfcd3ba7e2b035b2a30d40323e2551f34511edf7e2f51b1ce251e9d7de7d726551f0f2f0b861d7ee1111e5209d101721b5d3c956896dd954f7734498aa2ac768611511bc876e5843f4017a7a2d96406d98a9d512299f9ffa80f807dd1dfe324a1fbb7038b350f84abc072c7d46375bbcde49c8b0b09c3ff63d02c9acf85411ca20f98988d93f21c7b815bbd6d82dab6e9ab388f8e8f3727290c6cc2bb79f581e3fbb63dd7078bd5a8a6e3b07db068f56f3f564d0584f9899b9926ee5b47a03d8b32d1071ff631c113fb0c8730b050b8a57918fde37081caf4764ff0e42980ba290dcc9e91fbbc62bbae9a145ee3d8e07f730c456a8c92011bfc9d6b33c833a83b9e2da3ee1304bd909920789c7bf3a21c4ee60f2e2fa4eaf8e9f9dce53610d8918c90ae1c90a2d07375a791ba4646f78b37fd1bb8e8c76ffca66b8d55201c472f565564dbe65c32751e6346f6924a5c920f3635cf5d131933605f62ada56007a481fbc1f95424ea2973bd5d67faf79c5b0fec8ad707ae05db1ff3a662efba0d3da4dd3e9043106eb3cbf727300bcdb493cb2e7fa9840b9aac3c58347b5ea8fb99634d7dfa6a00a265b3241b89ffd33809be8899ea16b37966784d0dbab48842df8d54d8d981ae0cf54f41e26b7c49f8979dd03346367bbd6d5a8049b4a2a9e0b80fde3125ee4ad7f9b5d37a96acd482e8f95f8c91bfab94b28937323c8d14017ac1fe50d7fefab4d021ae2c5f4bb4e53477bd9f780394cca5cdac128cb46806cb49ca720df71f83f0cbedab404a9ef0a2b5f5e0c5dc31b9aa598e4078a68bc5625db072b50191a0af22f1021dce51683598d29014c5953736c5568efb93b7885966cab560d2b83d490764834403c59559c2607af14b05f20f48113b443f204dbc6b3ff711f4858f17fa71fd776361d66a793945d46ed960e6e81581cadd8153c5e4e7f6f68e094bdac3e4fb0ee064818536b57016f46aa9b1e630f5fb6d237433c0c213cffa9a5e39d83f2270307055267b1960e19d8112dd22e91167ac99eb072f365dc63953f63ec817edcb8f59928cf19f6dc05c1573e365788ff38b2eb87e9e3736931c94543a9639b5e2a5828340d00f03d5d087964df6100a73ff894018067fdc96a9c4a8c8b154ddc2dc6d0d80e347ade38fc113fa3fbcd1d4c004c7fd6f5487db813eec68456eed2450860a396ea21bfe4703ad9d4c8d24ca50768c06623bc1a3188326d0573df309ef36d4d73f75f8e404bdb12643e449b955dc5622ea717d0a931b7967b7d9cc828a36ab84b987f7dfd86382358287c71d94ab912cbfde142c31a14e7e4a2f0b13143a1363fc1ab65409a73cab3a2692a06ee7090381f8aec43ade931d6f4398eff2097f84204b991a7d00767e2d7fa1112b3dadf904baaaa3f20b35ddd44a1a1c35602cb736afdfe2d2d3ff3396fd934c738af3f6d96e99d7c1fe7b270881028fc7c337770637214d4696fbcd87a3f4696be8611195a9e88583dd7de58fd87b86bdf821dee83ac6121167310248fa09806bbd261d5e156c9b2d66bac9ceba527ea943edc15cfbe5478715f1759f77ab7a395200cb37bf7a1af8fcd3cf4b79ed707f35ab04c302b3c438e528f37d69c9a872f5011da1b283f00488ae7d13ee249457457e0c17ca36593b4dc5d3f6f752720d509809352c3cf9717912a42785a4956ffce029ff50f2dac168d814d5d82b9fcb9d937a2db17a890c46f14310bd6a95660441cb63fbe9f9ca2ceedc2eab88d7103fc5eac3175c8da00d1770ef2bf7057301a82733498e187c52f21ef35614f79e8926119e2ca66eeb1daec318920b73b1f5102aac49858d426bb06157fd7c6fb23cf7f8391a071ce8a5d0d40caa1424d9c10edd2bf58a850795ba9fcea140281fa90051144600ff6608a5fa1a36c599d9fe4918bccbd6c8b1a14a20415daddeac61c18bf8938f02dbdc5088af555a50fcbc92d1da3b944ba28e4acadf55ededfac04db1839f985d88e0aeda485a2ca6168076e5644f9612b11882ee39e5c3e5981f42ed619fa6b89828b50b41e41ba3f8178a07ac502a84fc1e165f324b4ff50bfb024365c0f40b5de7392f52c9e21ad5a074d3f026967f46be6d35275976bf72bc262b3ce0067d154394a5b6fa2d130dbcc47f71bbf735f123439af8b7498bb1042e68054875bfb9cbd13c4dfe6a2831b2ec232b5580af1528c9e8e9ab327a5bbaf991225a0ebf6cd68820a4f0ed6f7831c01744d234841c5f23fd53aebb406287bb1297d5997c913c738feae8bd75884c603601f328d2d2653c3cf7ad823923ccf5238755a398c72cc852a243ec75a2e4d8c8c31ae1d698d7a9d82ba4bfc6385dce287ac3c118281f74d9a35bdcaae51b9e36eb49b2a9c5bae3f6d452da98633c9dd4fad0ebc4796ce150a88b636c2986e19fe946e62ece8a9e5583ec5e54f5f9e3c1c6276b2380cfee61d91fbccf2bb600c64519852cf186dbb6991c715410d7bd168573169b07f53b81234cedce04f0c93ef6733a42cadb168b9c086c3b64a5c5f9abaeb468ae04c76a1f9d4cb887912e2eb8f822372891e0a615789e36c6c52c1ad5a6de8df6076cd9a65340987e9c855c8d0c54d8ec5ab2b6cb2cc7fdaf3e1c842fa060d59133d013294ab32e420baeee5c25ed16ce845a66e6fee05bfeaf5dff63a76214ef812955ce0221332f34f6a16c0ce3e603788d20501eb39fb199dc11e2ca36c97b68abb58240c89987473bf91e0449c8ade3bf437be484fb53e66cb27cec4818b26ab4fd2c9aebb496ac545aa0d1999c65c48d23ae556910cdeb11d9327849c20a1e124daade3d5b1188cbbefc5b720db2ca9acdb7c60cb68f79688366dd770e0d9f602311c5c287d486bc22651c86c8b389e37467e73286ee47de2add9c2bd26a7fe6586fb8ab6553eead724ad632b087c463f9b66f9358b48ad593efad03801f61c1326ff79273d63a981c416c25254b643c94321c13b255a4c7c23d9389691c81ff68b1f940d5b973bd8d3f27d652f8d4cec9ca72d664327173b436d2e4a7e29fc1a8655027120debd38955e356783db96a1200017d7ded28c519fc7bcc4fbc8b9832103d8e2bd171b120e4174e53289f66ff643d802b20425ad2ceb781db042172a92c38590d47b41c6da6a5be1b7eefa7acaaafd30f808bcfdbaf446961c82e172f679acb0bf4a6b3d4f4134ee299b3f63df169a476b9e0b04582be739a2c27a43d299371f2d12daf54cd19873cc8f0953476ec5e25c4725bb7f350e0003595da8b00cb535b0ccfe6c771c3cafa5c08d56945ce0da05f36af7399b5f9b38075263c19723ebe0fb4501aad74d9f406fa185a4ee14ca24a93501d9058072c1a87e560e01feb17a31fe2be3578d55344330c9c711d35a47b7f6d693bf3908456c03eed66172a5df6619f2cac59090c38c246d6200386edd73a06a83033714d7fa9921066409afb19738552255054b8aa6f41645fd83b3d6aedf6e1c145ede087f9b28f4a176cc236cf30b7f7bcce4f605f8858a70c9458bca5b47f1408baae9da84476afcce20343772d3ce7932a6cd9564e674e1a3a7ca5d0b8969e2addca4b4569787dba032bbef4dacf4acc86217dec6a1f21ae8ec5d83ee02c4115313aa77dedc2cf61a0f4d218ccfc888ced46c4c3b988e16adb21461da9193fbb86d4186e567f4783291f292af5accf0bc2ac7e1a43dd032629ce387837b6f82482e693671e29201169202907b5b63a1621bbb6fefb4c4713a5d95f8149c05a614b40d32b8c7b551d83889228f2b73f6ea41749b9baf55dfa6fdee8ccf48ed9b0d9296efaf5b6cdb3775c276f5647145559bdb1bc3dc42d7af3f0a0e136c3e6afba7039aad8f25e9fadf5b1287a35089798e6b555c27d01207c9f33aa846789dc63b0ef2107eda9ce1ea244902f09636b80f76707ba44772c49d02b099029b7b4e3e7f772885fa4dc460cee57f19daded7d0669b244cdb6fee6236d19c6a886cba78b43f09596587bbbd67af5ab87d10030b0294e299871a2702180a1f47c40f1eeb674dbf22023ac75cfc8f9f29d2c8e9d1f880fac47e9ebf9e200d970776a43a6efd323586d707419fbfce7cd04cf7f604bd7299b94157e362d9384bea8071a1756509189fc179b6eb2a94548bb84255ba749a894d14a63bee3bf429c8c6d3921248d70f6d4679cb97f9238e6a103b2a4e023865443971a56c2f0788de69f1c827444961d1ee41991970f829f6c3bbc03ffa446464910934329751e91b629981ceea6f34329942c7e7300d3d631c193e99c7235f728f130bbf6dc4a38603dd4b800a0fa18218512276343b05bb67a0c6c8d5639d6e737df19b0f9e438b2e29acd05ff1c418ee423c01df39ed0be65541b08eacb493da3ecd4787c2e74c0908caece586dc4d96554a5b399addedc0f6b5ec70cc342403b5e291ba0808f90c70a58e864f1882a02ec17b8d6daa8bb44f16423db3e42", 0x1000, 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f0000662000-0xa)='id_legacy\x00', &(0x7f0000ea9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f000017a000-0x43)="976cc6d20611ae5d608b1ea3f39be52e044047dd57df1702e19e4753d74d41551d86fcf4e373e89b3451c10ae7c00eefc7e951ed1c93cc9bfc41bfacc5302be89a8fbf", 0x43) 2017/12/20 01:45:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002f3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f000016b000-0x20)={0x4, 0x7ff, 0x5, 0x9, 0x10, 0xfffffffffffffc51}) clock_gettime(0x1fffffffffb, &(0x7f0000a25000-0x10)={0x0, 0x0}) 2017/12/20 01:45:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e0f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f000088d000-0x10)={0x23, &(0x7f00007f0000)=""/35}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000001000-0x1)=0x0) 2017/12/20 01:45:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00005c2000-0x20)={0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, '\x00'}, &(0x7f0000912000-0x4)=0x9) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fa7000)='/selinux/mls\x00', 0x0, 0x0) sendto(r1, &(0x7f0000b00000-0xfe)="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", 0xfe, 0x4000000, &(0x7f0000b0c000-0x60)=@nfc_llcp={0x27, 0xffffffffffffff80, 0x1, 0x0, 0xd5b0, 0xc4, "9f3c1d0ef736b64c84de16c8e785d06018a516303355fab0b93aa8c2cf024f18db66c2f1b20027d9e5275d476d338b96831fddee028b277ad4667457baf5d2", 0x69}, 0x60) syz_emit_ethernet(0x2c, &(0x7f0000a58000-0x2c)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @ipx={0xffff, 0x1e, 0xfffffffffffffffe, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x200}, ""}}}}, 0x0) 2017/12/20 01:45:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000c99000-0xd)='/dev/usbmon#\x00', 0x6, 0x80200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002ac000-0x9)='/dev/sg#\x00', 0x8, 0x10000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000825000-0x4)=0x81, 0x4) perf_event_open(&(0x7f0000837000)={0x8, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20000008, 0xffffffffffffffc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$int_in(r1, 0x80000000005405, &(0x7f0000000000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f05000)='/dev/rfkill\x00', 0x80240, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000481000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00004bf000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009c2000)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c42000-0x4)=@assoc_id=r4, 0x4) setsockopt$inet_int(r2, 0x0, 0xd, &(0x7f000072c000)=0x400, 0x4) close(r3) 2017/12/20 01:45:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005f6000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00009a2000)=0x0, &(0x7f0000fc8000)=0x8) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00003ef000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='net\x00') mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c0e000)=0x0, &(0x7f000048a000-0x4)=0x4) clone(0x0, &(0x7f0000776000)="", &(0x7f00003f8000)=0x0, &(0x7f0000048000)=0x0, &(0x7f000071d000-0x33)="") fstatfs(0xffffffffffffffff, &(0x7f0000001000-0x77)=""/119) 2017/12/20 01:45:26 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005cf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$netrom(r0, &(0x7f0000d8b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000077c000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00007da000-0x4)=0x0, &(0x7f0000bd3000)=0x4) syz_emit_ethernet(0x76, &(0x7f000027f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ae0000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fb3000-0x4)=0x0, &(0x7f000079f000)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000d98000-0xd)='/dev/usbmon#\x00', 0x836, 0x88040) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000754000)=0xc00000000000000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000052a000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001e8000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f48000-0x4)=0xe8) sendmsg$unix(r1, &(0x7f00007ef000-0x38)={&(0x7f00001a3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000449000)=[{&(0x7f0000198000-0x7)="6a9fb3549d5ff5", 0x7}, {&(0x7f0000006000)="ce1fbb1b22866861e5d441ae2068cb35dd8425488f011632b59e4dc9da960d6853", 0x21}, {&(0x7f0000e03000-0xcb)="61cfb34879c3564431a4fd6ecdfc34c963c19bf54aaad0cae2aeab8f83bfe98cce06d4aafd25b531feda18328e300f871253a95368bf3d03783d5ce92267bb74e80c22c996abbae73bd215da91c86cc36439794689b50f26ffe7b8321af3ee0860067a46b19a56c3046ac9e0788d859bd5ff6d7c7d1504527334f735a13191be75629163ac260bbbca6db1aa5f5985ff48450a080fa4e38fd18555a5d7379f0cd626b84f0d250054d9b2ba65ced8fc3f2495349ad6ae638dfe9d47da0fd52a28868ff887793129d194ab61", 0xcb}], 0x3, &(0x7f0000b96000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r2, r2]}], 0x20, 0x24000800}, 0x4000) connect$unix(r1, &(0x7f00001ec000-0xa)=@file={0x0, './file0\x00'}, 0xa) lstat(&(0x7f000066f000-0x8)='./file0\x00', &(0x7f00004b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c09000)={{{@in=@rand_addr=0x5, @in6=@loopback={0x0, 0x1}, 0x2, 0xffffffff, 0x2, 0x6, 0x8, 0xa0, 0x20, 0x7, r3, r4}, {0xe4, 0x1, 0x55, 0x0, 0x7ff, 0x0, 0x0, 0x8b8b}, {0x9, 0x6, 0x1, 0x7ff}, 0x0, 0x480000000000, 0x0, 0x1, 0x34, 0x0}, {{@in=@rand_addr=0x0, 0x3, 0x2}, 0x10, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x8000, 0x4, 0x2, 0x4, 0x101, 0x2, 0x8000}}, 0xe8) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c15000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000de3000)={0x0, 0xbff, 0x0, 0x1000, 0x3ff, 0x8}) 2017/12/20 01:45:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x0) getsockname$llc(r0, &(0x7f00004f7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c5d000)=0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d12000-0xc)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000372000-0xc)={0x2, r1, 0x1}) 2017/12/20 01:45:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x4000, 0x80, &(0x7f00004ec000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='net\x00') ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000d63000-0x1)=0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f000021a000-0xab)=""/171) exit(0x0) ioctl$TCXONC(r2, 0x540a, 0xfff) clock_gettime(0x0, &(0x7f0000e69000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000bbb000-0x68)={0x3f, 0xffffffff, 0xfffffffffffffffe, {r3, r4+10000000}, 0x9, 0x2f3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 01:45:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000097e000-0x4)=0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000030d000-0x4)=0x0, 0x4) 2017/12/20 01:45:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002f3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f000016b000-0x20)={0x4, 0x7ff, 0x5, 0x9, 0x10, 0xfffffffffffffc51}) clock_gettime(0x1fffffffffb, &(0x7f0000a25000-0x10)={0x0, 0x0}) [ 34.006835] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/20 01:45:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c19000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006ce000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='net\x00') exit(0x0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:26 executing program 2: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000505000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x4, &(0x7f000069d000-0x8)=0xffffffff00000001, &(0x7f0000000000)=0x93b8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) 2017/12/20 01:45:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00005ef000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x417, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000367000)=""/0, 0x0, 0x0}, 0x28) 2017/12/20 01:45:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x5, 0x8, 0x9, 0x4, 0x3f, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000ca2000-0x38)={&(0x7f00009de000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000a9000)=[{&(0x7f0000627000-0x48)="b43adbc3e60bb0d21fbcd0917f8369940b2fb9aa1518df825c50679e7c2cee915d5cf09fd02c33046a5a2433caeacd97cab5fd77234c146710fdc53dad7ec615d1af6d91210a72f9", 0x48}, {&(0x7f000061d000)="4482dc240d70f4e3dade73ee008129a0886671e247aa8adfe2ec1e9151b994a278d048fe80c5bac3d8feec4e7066a4d35e26c3cdb486e91079eeb74b0661b8efad2c59cffb685a679699dda26c879eedcc052afd60b5731ab9c6409663a864d21d22badb2566bd6b1b1584802d7e290a588a868e7966cbce4aebdcf0c500f62bdf11ee6b3320055970a02c7f039231206c8bff", 0x93}, {&(0x7f000010c000)="be75786ca971ee6fe1e057bc34bd0b8b7bb6f0dee051ae0ee70eaac5bd146cb6513c31c7a5157fdc6a58e445cafeb879246cbb0cd6d4a603e73be41d321981d4373d229e96cac6f213c55526fd7ffeb650fde19c3adf1786672c5c23c73b86a002e0337b9380c5370de33d86ad0d2895194b541d90bcdd5862ed170584dbb8ff2a30ecab705fb28e37a19c00dd13dddd4ec14c0472901bb2f207a53878199a9adef0898dbbf151a803edc8aabd2c63318d7d48888cf982e8a630e498b4aae6b385233c", 0xc3}, {&(0x7f0000af9000)="3eec32afdcca08a88743850c72f4b261875bd87f149712544910a5670b4d0cfe8f35c7863a32a17e11760175116daaa619cd1034d4a212fbc473fd4b2e1a4b8aa8fc9305f6ca1568601a3dc93664efd6f5390df4f4088538f54c3c0b2f50cb5b41e63d6e593fa7f5fe02367cb0338aecaeeb15b6", 0x74}, {&(0x7f0000c1d000)="4a353b7d41c9be164d", 0x9}, {&(0x7f00003e3000)="c8d9e14ce858467ae3d7bcc5b8e28402d8b34c62097a80a12d3d1eca54bbe1", 0x1f}], 0x6, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r3, r2]}], 0x18, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) close(r3) close(r2) 2017/12/20 01:45:26 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000003000)={@random="61d162ee6fc7", @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000070000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000014f000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00005d1000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) 2017/12/20 01:45:26 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x1, 0x1) setsockopt$sock_int(r0, 0x1, 0x101d, &(0x7f000000e000)=0x8000001ff, 0x4) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000011000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) 2017/12/20 01:45:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007ff000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000026b000-0xfd)=""/253) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00005fd000-0x4)=0x0, 0x4) 2017/12/20 01:45:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ee3000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00001a5000)={&(0x7f0000ed8000-0x10)=@ipx={0x4, 0x8e, 0x7, "8199e76a5d6d", 0xffffffffffffffe0, 0x0}, 0x10, &(0x7f0000bde000-0x30)=[{&(0x7f00003ee000-0xf1)="e5ec46ad4814f8c35bea08294fd76f171065a1b2e67f08300b0a9e54f328cfea729a66e5167b97ce1ed09b0f0363080b475666673c33071a47ae8e3c7e744dafcccac9c0b19712c5d8620bfeed7f22953e4314b0ae910ec40348374ae17e7e0b773f72510b55deb0114c1202772d2e497b259b5eb25408cf825b457390ed4a0a8a54ec8638d04e799c006d57c1985e390905bdac89bf27f06a080f283c2008fedd9354099c3e71d8b3a6042fe773da6fb3f093783a20f1008eb86e7af7c4016551392e54b9d130bd63a869e408fb9de690dd2d060a0b144aeb1cba4533665aa694d1998b52c0654cb2f013d1b17cefff7d", 0xf1}, {&(0x7f0000450000)="f3a9144cea94ccbfbbc3070b34db58f055359b140705188cfb592cc408278019f0b76d00cb6a069fdfe9d1c29d82fdd2b98079d8f6da62de797c036e6dba87d3d8b6512afba2a4b6cdabc64f49eac53566de017f8f1e41f699069569441f7aa01778c1b138d4c9972e4f155a7f1f315455a0597a4733aba6db1f22671066c428d45f6f103fb5c1c2728534242e839a736633ea233072952d9b5ed79e2a", 0x9d}, {&(0x7f00009ac000-0x12)="267ae8c91cf8e8307fdb29398208b6734823", 0x12}], 0x3, &(0x7f0000a42000)=[{0xc8, 0x113, 0x9, "e449d7166a0114b1d7659d276b736b9278bcba2d49b81cb709937084bdeb2efacea61e7d04001ad83068dc2d8f3a30c6928963c5b99b33c9be7335154c3b9ea1c741cd23f1869514e06d72a3c0214b3cdec4059ce0bf76bd9ba17539a4e7f30795fab16d7b199770a95000efe2ab0778dc62509940722b23b6858a77ea0fe089240d2c3897d643d0194f39ac948a0f143a2e78dbc85a9a22d4a4af63624832dc854d43b158183efb0281eb000f44e0a793f1c741fe2862"}], 0xc8, 0x20000014}, 0x200400d1) r1 = syz_open_procfs(0x0, &(0x7f0000ee7000-0xe)='net/sockstat6\x00') bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000283000-0x4)=0x101, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) readv(r1, &(0x7f000054d000-0x50)=[{&(0x7f00009fd000-0xde)=""/1, 0x1}], 0x1) mount(&(0x7f0000c86000)='./file0\x00', &(0x7f0000801000)='./file0\x00', &(0x7f0000074000)='sysfs\x00', 0x400, &(0x7f00006de000)="46db56320fe8ca285d13aa279e15b9d2f6af5dc42cb34a95433cb8ff9225e81f5e6367c7ebfe043f50534d4a3e8845bd97998a797b715b5f8af676d66c8cf8488e83dd1b26c10334021863f8c9460f335e8fa4e1c146331adc7596e682f1c7f4c0d7d7e4b8f07ca691126b81fef4fe4b874b30c81bd9e3335de815404ffdf60fc3e57cc0734a07ca6becf5922c2d48726371c144017a8a21b2c8c438ab2baef077ecc45e57d58c7f7c2300fe90ace31dcc456bd9259ce2da7a9aa085a872f21757b998") [ 34.055814] kauditd_printk_skb: 439 callbacks suppressed [ 34.055823] audit: type=1400 audit(1513734326.123:459): avc: denied { setopt } for pid=4379 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 34.095679] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/20 01:45:26 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x80, "6563622863616d656c6c69612900000000000000000000000000000000000000000100"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000004e000-0x20)=[{&(0x7f0000f79000-0x1000)=""/4096, 0x1000}, {&(0x7f00008e7000)=""/249, 0xf9}], 0x2) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = fcntl$getown(r1, 0x9) pipe2(&(0x7f00002b3000-0x2)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000f79000-0xc)={0x0, 0x0}) kcmp(r2, r3, 0x5, r1, r1) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/20 01:45:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000010c000-0xa)='/dev/cuse\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000474000-0x20)=""/32) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) listen$netrom(r2, 0x101) recvmmsg(r1, &(0x7f0000551000)=[{{&(0x7f0000fef000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fe2000)=[], 0x0, &(0x7f00006b3000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/20 01:45:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000663000-0x10)=@nfc={0x27, 0x0, 0x0, 0x5}, 0x10) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e85000-0x8)='environ\x00') ioctl$TCSETAF(r0, 0x5404, &(0x7f00005b5000)={0x8, 0xffff, 0x7, 0x1, 0x1, 0x9eef, 0x1, 0x8001, 0x5, 0x401}) futex(&(0x7f00007a3000-0x4)=0x0, 0x0, 0x0, &(0x7f0000719000-0x10)={0x0, 0x989680}, &(0x7f00007fb000)=0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000003d000)={0x2, 0x80000000, 0x5238, 0x10, &(0x7f000076f000-0x10)=""/16, 0x1000, &(0x7f0000b99000-0x1000)=""/4096, 0xc3, &(0x7f0000c70000-0xc3)=""/195}) bind$netlink(r2, &(0x7f0000538000)={0x10, 0x0, 0x8, 0x2a2}, 0xc) r3 = add_key$keyring(&(0x7f00005a7000-0x8)='keyring\x00', &(0x7f0000be1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r3, 0xffffffff) openat$autofs(0xffffffffffffff9c, &(0x7f0000036000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00008d1000-0x50)={{0x8, 0x0}, {0x5, 0x0}, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) chdir(&(0x7f0000690000-0x8)='./file0\x00') getsockname$netlink(0xffffffffffffffff, &(0x7f0000598000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000505000)=0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b58000)={&(0x7f0000268000-0x8)='./file0\x00', 0x0}, 0xc) 2017/12/20 01:45:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000605000-0x9)='/dev/sg#\x00', 0x9, 0x400000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000408000-0x4)={0x1d1, 0x5, 0x1}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000655000)='/dev/rfkill\x00', 0x4400, 0x0) r2 = pkey_alloc(0x0, 0x2) lseek(r1, 0x0, 0x0) pkey_free(r2) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00005a0000-0x18)={0x1, 0x1f001, 0x50, 0x6, 0x100000003}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00003a6000)={r0}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x4d, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2017/12/20 01:45:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000086b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f59000)='/dev/vcsa#\x00', 0x0, 0x20800) r1 = openat(0xffffffffffffffff, &(0x7f0000e64000-0x8)='./file0\x00', 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000090c000)="", 0x0, 0x0, &(0x7f0000cd6000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000993000-0xb)={0x687c, 0x5a, 0xffffffffffff8001, 0x60000000, 0x3, 0x0, 0x4, 0x2, 0x3, 0x3, 0x0}, 0xb) sendto$inet6(r3, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000adf000)=0x0, 0x4) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f000023a000-0x90)={[0x0, 0x7, 0x1, 0x7ff, 0xd24, 0x5, 0x7, 0x64e, 0x7, 0x1000, 0x0, 0x9, 0x80, 0x101, 0x10000, 0x4], 0x2, 0x100000}) pipe(&(0x7f00008a7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e039, 0x0, 0x4000000668, 0x8, 0x0, 0x8, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x7, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x1, 0x1011, r4, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x7, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x0, 0x10}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000)={r5, 0x58, &(0x7f0000000000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f0000003000-0x4)=0x10) mknod(&(0x7f0000001000)='./file0\x00', 0x90, 0x400) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ecd000-0x8)=@assoc_value={0x0, 0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/20 01:45:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa7000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000797000)=""/158) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e9f000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xdbb}) add_key$keyring(&(0x7f0000dfe000)='keyring\x00', &(0x7f00004d9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000d0c000-0x4)=0x8) keyctl$search(0x1d, 0x0, &(0x7f0000251000)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2017/12/20 01:45:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x5, 0x8, 0x9, 0x4, 0x3f, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000ca2000-0x38)={&(0x7f00009de000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000a9000)=[{&(0x7f0000627000-0x48)="b43adbc3e60bb0d21fbcd0917f8369940b2fb9aa1518df825c50679e7c2cee915d5cf09fd02c33046a5a2433caeacd97cab5fd77234c146710fdc53dad7ec615d1af6d91210a72f9", 0x48}, {&(0x7f000061d000)="4482dc240d70f4e3dade73ee008129a0886671e247aa8adfe2ec1e9151b994a278d048fe80c5bac3d8feec4e7066a4d35e26c3cdb486e91079eeb74b0661b8efad2c59cffb685a679699dda26c879eedcc052afd60b5731ab9c6409663a864d21d22badb2566bd6b1b1584802d7e290a588a868e7966cbce4aebdcf0c500f62bdf11ee6b3320055970a02c7f039231206c8bff", 0x93}, {&(0x7f000010c000)="be75786ca971ee6fe1e057bc34bd0b8b7bb6f0dee051ae0ee70eaac5bd146cb6513c31c7a5157fdc6a58e445cafeb879246cbb0cd6d4a603e73be41d321981d4373d229e96cac6f213c55526fd7ffeb650fde19c3adf1786672c5c23c73b86a002e0337b9380c5370de33d86ad0d2895194b541d90bcdd5862ed170584dbb8ff2a30ecab705fb28e37a19c00dd13dddd4ec14c0472901bb2f207a53878199a9adef0898dbbf151a803edc8aabd2c63318d7d48888cf982e8a630e498b4aae6b385233c", 0xc3}, {&(0x7f0000af9000)="3eec32afdcca08a88743850c72f4b261875bd87f149712544910a5670b4d0cfe8f35c7863a32a17e11760175116daaa619cd1034d4a212fbc473fd4b2e1a4b8aa8fc9305f6ca1568601a3dc93664efd6f5390df4f4088538f54c3c0b2f50cb5b41e63d6e593fa7f5fe02367cb0338aecaeeb15b6", 0x74}, {&(0x7f0000c1d000)="4a353b7d41c9be164d", 0x9}, {&(0x7f00003e3000)="c8d9e14ce858467ae3d7bcc5b8e28402d8b34c62097a80a12d3d1eca54bbe1", 0x1f}], 0x6, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r3, r2]}], 0x18, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) close(r3) close(r2) 2017/12/20 01:45:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00004e0000)='net/route\x00') sendfile(r1, r1, &(0x7f00004db000)=0x2001, 0x100000003) 2017/12/20 01:45:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000290000)='/dev/input/mouse#\x00', 0x75c7, 0x16faeb876ed62851) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003ca000)={r0, &(0x7f00003ba000)="cc90c7c8fa683a0c08ea77e83b4049730ad2311a0fff681fe994ef15869e1a44fea686a7139a8cf0478682d44e3dca8674afa0f60091e9421b1495f6064f7ede187eba1477ee7040261d", &(0x7f0000158000)=""/182}, 0x18) epoll_pwait(r0, &(0x7f00001ae000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x1ff, &(0x7f0000414000-0x8)={0x7f}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) syz_open_procfs(r1, &(0x7f000011e000-0x7)='net\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e4f000)=0x9f26, 0x4) exit(0x0) 2017/12/20 01:45:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f000019a000-0xd)='/dev/net/tun\x00', 0x0, 0xa) fcntl$dupfd(r3, 0x0, r2) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00009c5000-0x4)=0x9, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400b994e83f0019ff00d6b1206100"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 34.232647] audit: type=1326 audit(1513734326.299:460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4432 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x0 [ 34.290198] audit: type=1400 audit(1513734326.352:461): avc: denied { bind } for pid=4431 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 34.303999] device gre0 entered promiscuous mode 2017/12/20 01:45:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006de000)='/selinux/load\x00', 0x2, 0x0) unlinkat(r0, &(0x7f000033a000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x6, &(0x7f0000004000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 01:45:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000128000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x8) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1, [0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/20 01:45:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) signalfd(r0, &(0x7f0000b6d000-0x8)={0x7}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000625000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008a000-0x4)=0xe8) fstat(r1, &(0x7f0000f8f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000464000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@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, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f86000)=0xe8) setresuid(r2, r3, r4) 2017/12/20 01:45:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000722000-0x8)='cmdline\x00') exit(0xffffffffffffff01) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) sendto(r1, &(0x7f0000911000)="170820a9da3776db", 0x8, 0x980c2d5d92be3d7c, &(0x7f000088d000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xefc}, 0x1c) 2017/12/20 01:45:26 executing program 3: r0 = socket(0x9, 0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0xd4, 0x4) unshare(0x6000000) unshare(0x6000000) 2017/12/20 01:45:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000086b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f59000)='/dev/vcsa#\x00', 0x0, 0x20800) r1 = openat(0xffffffffffffffff, &(0x7f0000e64000-0x8)='./file0\x00', 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000090c000)="", 0x0, 0x0, &(0x7f0000cd6000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000993000-0xb)={0x687c, 0x5a, 0xffffffffffff8001, 0x60000000, 0x3, 0x0, 0x4, 0x2, 0x3, 0x3, 0x0}, 0xb) sendto$inet6(r3, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000adf000)=0x0, 0x4) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f000023a000-0x90)={[0x0, 0x7, 0x1, 0x7ff, 0xd24, 0x5, 0x7, 0x64e, 0x7, 0x1000, 0x0, 0x9, 0x80, 0x101, 0x10000, 0x4], 0x2, 0x100000}) pipe(&(0x7f00008a7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e039, 0x0, 0x4000000668, 0x8, 0x0, 0x8, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x7, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x1, 0x1011, r4, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x7, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x0, 0x10}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000)={r5, 0x58, &(0x7f0000000000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f0000003000-0x4)=0x10) mknod(&(0x7f0000001000)='./file0\x00', 0x90, 0x400) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ecd000-0x8)=@assoc_value={0x0, 0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/20 01:45:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b16000-0xfe)={0x0, 0xf6, "5ab273a04d7acd6a89595a24e6c875b7d5250ef1e1dbf3fc7da75e6afd9c5648d77149ed5c36ca38cdaf623549159c1b8413bdde3d514df55946b55bc32f78f975ee0f7d8ea42a435b298e893be8e38868279712ffb43794fc1e4672f16407e817010d3e452445def954122781d28a4fea316d2bd6a425171e0fdf9f6675bbfb0c9f638f0ec354564f4fc2e216a6e084de353c688f356b80cf90a07dfbfb5b4a4465745021806715315f65eeb48188d8cdc1a8b9f17ea4829d814c0daa78b1ab8d3745f8ace1a94667e1ba8932d707d372df6938dcdcc31b071f582458edfdc1a87056d098b5504e015ab10487b70b51b683e28fcdd1"}, &(0x7f00003bb000)=0xfe) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000000000) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004bb000-0x90)={[0x0, 0x0, 0x0, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10000}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x44, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f000083b000-0x78)={0x7, 0x1, [{0x3, 0x0, 0xcf50}, {0x800, 0x0, 0x10001}, {0x4, 0x0, 0xffffffffffffffff}, {0x9, 0x0, 0x0}, {0x81, 0x0, 0xfffffffffffffff7}, {0x0, 0x0, 0x40}, {0x8, 0x0, 0xca8}]}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dc0000)='net/udplite\x00') ioctl$PIO_CMAP(r4, 0x4b70, &(0x7f0000a9e000-0x30)={0x7, 0x7, 0x1000, 0x0, 0x8, 0xaf0}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000179000-0x48)={0x7ffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00009c2000)={r4, 0xff}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = msgget$private(0x0, 0x40) r6 = getuid() r7 = getgid() fchown(r4, r6, r7) fstat(r3, &(0x7f0000ff2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00008ba000)=0x0, &(0x7f0000b80000-0x4)=0x0, &(0x7f00005db000-0x4)=0x0) fstat(r3, &(0x7f00009d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fb0000-0x4)=0x0) r11 = getpgid(0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000b8f000)={{0x87, r6, r7, r8, r9, 0x94, 0xfff, 0x0, 0x0, 0x0}, 0x200, 0x30, 0x8, 0xb90, 0x3, 0x101, r10, r11, 0x0, 0x0}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00001c9000)=0x0, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00005d5000)={r2, 0x1}, 0x8) 2017/12/20 01:45:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1b000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000947000-0x8)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) setsockopt$inet6_buf(r2, 0x29, 0xf3, &(0x7f0000962000)="6139bb28fa56f9310019014c86c44fbc0f9ce66579f2c7b15b446befb29af85b9c03bbf42dba0fc1b516e83d01ad2b24ded90582304d4bc44150ddcd858f52708b7e45e0325fb44e160456b7dab58c2a45e264cd04757a5aa2a3504ee504e3ac77fadb3ef788183716dd8f9b6971240a58945e896b7653ddd353ff5a303a61788ac8866dd7894369633c9c2a034005bc936795eb6991266d8703e324ad3ba73e8d6e7d5049dea377927bd6a0ebc0c4897349aa5a5709faefc491249721e24313ab764c713422519c70f6d9", 0xcb) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f00002e9000-0xb0)="", 0x0}, {&(0x7f00002ac000)="", 0x0}], 0x2, &(0x7f0000283000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2017/12/20 01:45:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80005, 0x4) accept4(r0, &(0x7f0000518000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001e7000)=0x58, 0x80000) open_by_handle_at(r0, &(0x7f0000d16000)={0x94, 0xfffffffffffffffd, "43ee2c2e0fc350e350753a45fcddd94944c8eed56311c1af1ba85a5b7b65ee105e18c74e7a38290fa739ae799e759a22a5ffb0177d06de5f5292806c3990ccd88ec7d4e63f1babfa7dde0b3d52fb802210842fab724353dffe9cfa75abb2938513dfa546259dd795526b5857c6f216dc142ded7932ea46e01e26e1ef8ce6a7c404f8a42fdc533c2deea8214f"}, 0x8000) r1 = socket(0x10, 0x2, 0xc) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000f95000)='\\vmnet1\x00', 0x8) write(r1, &(0x7f0000912000)="1f0000000001ff49433b1200088000760f008f0900000000000000f81e083c", 0x1f) 2017/12/20 01:45:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000e6a000)=""/118, &(0x7f0000c78000-0x4)=0x76) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000092a000)=0x0) 2017/12/20 01:45:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1b000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000947000-0x8)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) setsockopt$inet6_buf(r2, 0x29, 0xf3, &(0x7f0000962000)="6139bb28fa56f9310019014c86c44fbc0f9ce66579f2c7b15b446befb29af85b9c03bbf42dba0fc1b516e83d01ad2b24ded90582304d4bc44150ddcd858f52708b7e45e0325fb44e160456b7dab58c2a45e264cd04757a5aa2a3504ee504e3ac77fadb3ef788183716dd8f9b6971240a58945e896b7653ddd353ff5a303a61788ac8866dd7894369633c9c2a034005bc936795eb6991266d8703e324ad3ba73e8d6e7d5049dea377927bd6a0ebc0c4897349aa5a5709faefc491249721e24313ab764c713422519c70f6d9", 0xcb) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f00002e9000-0xb0)="", 0x0}, {&(0x7f00002ac000)="", 0x0}], 0x2, &(0x7f0000283000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2017/12/20 01:45:26 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) poll(&(0x7f0000009000)=[{r0, 0x0, 0x0}], 0x1, 0x2e9e) write$eventfd(r0, &(0x7f000000f000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='net\x00') exit(0x0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$mouse(&(0x7f0000ec1000)='/dev/input/mouse#\x00', 0x2, 0x101000) futimesat(r1, &(0x7f000007d000-0x8)='./file0\x00', &(0x7f000088a000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}) 2017/12/20 01:45:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aff000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setownex(r1, 0xf, &(0x7f000002c000-0x8)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000a1c000)={0x0, 0x0}) 2017/12/20 01:45:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005fc000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000061a000-0x8)={0x0, r1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f49000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r3, &(0x7f0000642000)="", &(0x7f000013f000)=""/209}, 0x18) 2017/12/20 01:45:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0x3, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read(r1, &(0x7f0000aa2000)=""/4096, 0x1000) 2017/12/20 01:45:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000731000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000161000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095b000-0x4)=0xe8) r4 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00004a3000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000cf6000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@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, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000933000)=0xe8) r7 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000324000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d2e000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a64000)=0xe8) getresgid(&(0x7f000035c000)=0x0, &(0x7f000031d000-0x4)=0x0, &(0x7f0000136000)=0x0) r11 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000084000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000654000-0x4)=0xe8) getgroups(0x4, &(0x7f0000e4a000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r14 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000065d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e26000)=0xe8) r16 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000be2000)=0x0) getresuid(&(0x7f0000358000-0x4)=0x0, &(0x7f0000b34000-0x4)=0x0, &(0x7f00001df000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000126000)={0x0, 0x0, 0x0}, 0xc) r20 = getpgid(0xffffffffffffffff) r21 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ba9000)={0x0, 0x0, 0x0}, &(0x7f0000815000-0x4)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000046b000)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f0000d27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002f9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c89000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fb4000-0x4)=0x0) r27 = geteuid() fstat(r0, &(0x7f0000c10000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpgid(0x0) r30 = getuid() r31 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c8f000)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f0000341000-0x4)=0x0, &(0x7f0000176000-0x4)=0x0, &(0x7f0000dd5000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b5a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000090d000-0x4)=0xc) r35 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d8000)={0x0, 0x0, 0x0}, &(0x7f0000dc5000)=0xc) getresgid(&(0x7f0000e9a000)=0x0, &(0x7f000027f000)=0x0, &(0x7f0000156000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000aed000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000078f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000791000)=0xe8) stat(&(0x7f0000831000)='./file0\x00', &(0x7f00000d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000f08000-0x118)=[{&(0x7f000094f000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000ce9000-0x70)=[{&(0x7f0000593000)="f5155752a26b04f89b01c6580c35829788349a68e8730c145af02f7461b9dc029c3cfd244940828e6d38bf36b0bc68426d89488541ed14376e5ef261036e35836fac82b3c3ab7e21c9f1f50162e24d7adade4dae0b39138c67", 0x59}, {&(0x7f0000b66000)="2da6a343079a6856d889d2e74b5e86dbf4dba6fb90a639619d180ee1404bc7f6a6f75a9c85522fe047eeb17cfe12d25fc1be5f767557ad1276dce891533dca81bb3326c00f27dd11e01666a5c93cbbeff9eeba86e33d14b7fa8d10199cda1d7a37272e13322b866cb30666cd4d1da122453b1bd960f0cccc821ee916", 0x7c}, {&(0x7f00005cc000)="5606f144ab11b7faf77c946ec806dac1b64762ae6016547429dd384b3be97d93c090e9248ec355f196ae2b5b984f1773f851f5d21d62b3eca766598b88ba7ba43751d76d7a3c4891ddb738ac44fa74be5d4147bd0fa9f70097964b2e4a9db04e1f66bca38a7251ef979621b0ce08e915d036adeda89258c24881533dc74a331b79868f95a51f", 0x86}, {&(0x7f00000d4000)="fb05c21928d980c15413808051d39cb2aeabc79e635748026c4145b1cd01b718a57d9fbe9a6ffdc84c1a9d5e0eb4857fa16680aa280f4c91dac4cf935e20e9d9bef53ffdaa102db7751494e9ee88d3ae012e9ab7f9935ccc3263550b87e36ec0aba5d1876f3ee01985ac80d2b71dafd8af235d2dbd27a28609ba9679864fcddd28f5550916ab", 0x86}, {&(0x7f0000588000)="95b02087217f84fb583e44005b76ee2a0943306958ce0fdbb9efc6ec00e4", 0x1e}, {&(0x7f00004a5000-0x6f)="11ada01744f77010e50136d462b6551cf8b80c7857f3a2092debbdff60f499d814080055c4c62a06b9ede4ae702d37ca3887c4f47b86f20230f599f0fc026b984daa96a12552430be58eff901396505e4a48ac49fdcccaa4ae20f87e192c247a84c5fb5dbe9e1bc4167ee59d54020f", 0x6f}, 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0x1000}], 0x7, &(0x7f0000f61000-0x60)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x4c8d4}, {&(0x7f00002e9000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000631000+0x8e3)=[{&(0x7f0000358000)="61c8bd49d26eb38975306b0170024847ef3355f6dd5aa2d55b462f9855ff9d0be969ee53c4a030c383701c1ffddc1713389bd8850b4cbf557d9cfcbaa3c0e14f4f71ed1b6369cc2df87bc6fe298b74c301a22621bcac3936d0d70643a2fe0f88a3cbd9a8e3c5d26c75f65daa06c5a082ad5772b294ebd289de78946a9e6028febe743c99f75cd2b4082ca0100a3888d5bbfff4153fd0f77c68d63d0e92c36ff083880a1542e6dbf3bba7a489a0042ad20339908c626c49b896b41363c16baf4fd2fc9c0045875fa04b02590f7f", 0xcd}, {&(0x7f0000de1000)="076c4e56d0e46372f302a9fdcd01340f480118bb43e29edbff76eacf217eb0f2804d64043c3ad9584b43d576daa1f4614cba358bf988", 0x36}, {&(0x7f00001dc000-0x85)="1697bccae896e00359517a04910b7c8b12dc7219c10711e19d7f9c7889d937ec52566d31e9981a892edc37c6cf5c5980bc8a332492fb666b111fa0bb6d4ee0b0f7c50582c85b67bf08c3bb22b3afae8aca30933d2989e2e460be757bdf8fec414a34f1658cf9362282fe7e3215fc328ce480abd81f5f29fbc80138179b3113f8999f3f6048", 0x85}, {&(0x7f00005f4000-0x2a)="522dfb8af4b16f6025980071f4497697f0eaafbdc1f60447a0ba12c00848aabacc6c2382f46871b969a0", 0x2a}, {&(0x7f00000d1000-0x6f)="33565cce27b5ae48f154cd4a02abf4654a4b6f2184f1af07098aa380f3bbce0003b9752380281d7b2392d9df32eecaca1a275017e1566559400808ab222647594e3f997f3a0a169c0d1e5d8a004d9e44769aef5eee8447d5933a8a189aa3c61af631f4054a16c3f75af25d856e65f3", 0x6f}, {&(0x7f0000b28000)="0fc96a2c2b5eb81bc27418503f182599ded65e40aacf9d0c887ea6201a7834fa5ac527ce40122dd6729138eb8db520b0d3121fc7931f663c87361abbaa77e4ebdf561e5b54e0bed7534581ee4f34fa0fa4f8b846b0a56a76ba1d7ed41455d5d4dae9eeb14d63dc635596f8a6182b2415687571024cbabd1d2e7f476ef72e52bbd17fa8137a63f586dab41fb029172a4795eb1e11dc524004369cb8e7c8c0fa2f50b46dbd2dedc5a7d560fd92eb5b", 0xae}], 0x6, &(0x7f0000f8b000)=[], 0x0, 0x90}, {&(0x7f000061b000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000030a000)=[{&(0x7f0000fe0000-0x28)="6893d1956b176cdede0e62a35bebe959e899a91ea2125fede946d0a96f4b6b68920b9aa6d86e6b88", 0x28}, {&(0x7f0000f55000-0x2)="1818", 0x2}, {&(0x7f0000673000-0x22)="b24791e7b8ad6e0fd08d795cac78c2bc58fd4e709c83ed9c7380cabf8d650528061033f8d929fd4a9117900f6520158627ec96caf70a40328d462be1cea40104", 0x40}], 0x3, &(0x7f00006d3000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r0]}], 0x110, 0x4}, {&(0x7f00000b3000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f08000-0x40)=[{&(0x7f00005c8000)="7dbbb94c42e3c8bffd5557f685a01d3e531366f8c7dde527d4907300ac79b366ac8b2c61ccda4b697141948cf717c71bdf2499fa3d7cf26557ee6191c0aeacca398b95765ffc46607677890165c345baf26b2754f65ea59fe2cf4ff30e1e3915cc88d9be06473569a76b4707808774e4db7c08268443c8a9eeb0937dbd416319138accc49fa5cb56b28bb8a03b6f38bec58cc3ac0ff02050d9", 0x99}, {&(0x7f0000001000-0x4b)="34bf0c748a189078d80ac0883b45acd76d5b7fef3019aac2d9f565601bc508ef782a2c9bf5ae045823902f4b3a27667a70bd936c85cc7443ccab09f3a6dfc1986a31fc49324791ee206a28", 0x4b}, {&(0x7f0000e0a000-0x1000)="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0x1000}, {&(0x7f000051b000)="6687d010d8e3c7190460d0fcc1e1890b93464541ce2099fe113c9bca5bc6a0c4c208e79b736c4d22789a5cf11bf839a496579667450e3578a90e56f9c425bc33b25981c4a761aa8fad0ea80a634be1408afcb3352afa285561c4f525e422074fb93e4ecda42b63e46fa37522588923f06cad6ab6e5a4fc6e459751cdfd0fc874bd4a25103b5f74e57575166c5746605decf66fdb08415e3cc0dfaf49c338cb4674df2e24ed4fd37e10db2209b3bab6fac5cf1a5fb4bc38fd1c339a288fb8d5168b09454eef50e2ef6e57e297c2d2abb2fbf83ba535510be84fdabd3ee4386765fea41c4d02ef7405c66577d9b87f", 0xee}], 0x4, &(0x7f00008f8000)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0xa0, 0x20008000}, {&(0x7f0000891000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000863000-0x70)=[{&(0x7f0000df1000)="b62e4bd2aa8c667dba6b204eed36697f22072b937aebe62eea2850510e140723d11d2af7737f367651d0b01d6045fc4fbb6d8f000d8999f1b56d3ca1d893894286acfa96c9c0d9e460e84d8e2c128a3cd08418297db8fc0229b7117975d5ed93e48ee007c04bf61fb6ac3901393201aaf38a7e0b19e86c319d61d2a17ba13b078e264714574c967a84d68ede6bfb21679994821ffd2662317fb373451a3b85570383d705f25fc41827e4b584e8ec24e347e862103a08a939246ae0a906a4c61a8fb49d052601510100d39fce0d", 0xcd}, {&(0x7f000035a000-0x4c)="3ba12bc7f7d6ac3ba65da204c7971640cfaf4f22305b481bc71953ad550dc30f2a94c7b6735906250784c3884df947a3a208f9319fe4649dfbcc9ebe0f65263f523c3e57f71d625f678f9485", 0x4c}, {&(0x7f00008dd000-0xa0)="50c410f66a4a9d36c6832a747a177d87e369ee117f922eecdd3ff54613f338d675ecb7bddf0541bab1b3b593f64162f45b99da38981d214bab60adb3cb895a2fb587fe4af1799a01e7ccb88556b7399302b9869c5507b7225013f03f8e2bf2e40abe05ba338cd6d867e01914bf0ef5c67a1ca276a3676df5111e8679fd660dede211583f6133086187d40aca31254325689c991fd727359a37c443c67ee99898", 0xa0}, {&(0x7f0000a74000-0xee)="e108cfeb6364da9e1d2d77338794470a35aaefb70fc35c082c22014741838bfa17bbcb35a89da72dcca7a356703149b3ff536c39345de5c9b6ecf8bf0cbea0b11a6fae13bc3bf688079b715fbf06361132508176e4646723d4c29cadbe258e48585dff31d7a24af9cf984fe765cb13f3ef3ce3c9e3edbccf553748064519efaef4f344b1a376e1cb332c278cac2956c7335b55f5816cc242130d80c21694a3b86b0f8114dfd0bbf71cd41a9bb6e87342cba915efef89a280aeac123830d86c062517674c63abac1e2cff6da3b0ba276f2eae6cf1239fc0b9a4be865300035ff1f59a089c5a57fd15908ba5de1482", 0xee}, {&(0x7f0000a4c000)="68ef58122c03705ebc4fcc10286fcc386f3651fdf5b281fbbac3bdba905caa0bf2f28a22b2757a0dad0b6ad5e8a1a5111ea958df272a496379c137ff4032f6508cab217e32bf06686f9815ff38e740901d7c4548daf0f5a2f83029805b2014752e4cef948e2e9cc261c0d9d5e03f3f923e25b0a3", 0x74}, {&(0x7f0000ecb000-0x84)="6b6135a5fb61c6c8ede21aa91eba8042aee6db0c42ea38d6a6fce6631ceebb5f4c3ff733b87c91aaeb1a84d32d5ec67011c65194d21a655aa7ac147e526478df79f40a48ff94094b5c038b976d992b9220321078922d3f636aa1200891150149b06b9bf302575c93769fe5f5a1ec25618fbf682ae062218419e123ae0058618b9920813c", 0x84}, {&(0x7f0000e88000)="57454512a42905fc9274944aeffabea692a52fbdf7fa115784337882bc78fe6243e2007087b5ee509492f73cc31fb2007fe92d911d845072d8cbfabf2c8a1b0f65cd0a3ca2a3daf43f60c706011abed064a49b5ba08846bf4b996fac83579c65dee1687a1bfee01e0a892b0c77d908ea0cc206612457a9cb0f80cff74f569b2eddc5c547cb170f6578f070300964701baec14d752bb18c61e52f797c1e95bc6fb2d35cdcfa79fffe5966e1cc39cca1742120458d1dcda622f8a21648fec9c2ca81d71b00239d6ec14c6848316bac9655d223e754fff6a614224d5c5b102c1f39", 0xe0}], 0x7, &(0x7f0000770000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x0}], 0x5, 0x0) futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x3ffffffd) [ 34.507316] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 34.522390] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/20 01:45:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000a44000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00008f4000-0x4)=0x0) 2017/12/20 01:45:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x1d, 0x4) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xfffffffffffffffe) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000064000-0xc)={0x1, r1, 0x1}) r4 = perf_event_open(&(0x7f0000483000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x8, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x8) r5 = getpid() r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b09000)='/dev/rtc\x00', 0xbfffc, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000016a000-0x4)=0x0) fcntl$lock(r4, 0x7, &(0x7f000052f000-0x20)={0x1, 0x2, 0x7fffffff, 0x3, r5}) fcntl$lock(r1, 0x800000000000000b, &(0x7f0000002000)={0x5, 0x4, 0xd6ff, 0x0, r7}) fcntl$lock(r1, 0x7, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x9, 0x0}) close(r0) r8 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000669000-0x4)=0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009dd000-0x4)=0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000006a000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00005b9000)=0xc) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f00005da000)={0x4, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000e78000)=0x0, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000194000-0x28)={@common='rose0\x00', r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = socket$netlink(0x10, 0x3, 0x0) writev(r10, &(0x7f000033b000-0x10)=[{&(0x7f00000f1000-0x3a)="390000001300199800e256e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a263", 0x3a}], 0x1) 2017/12/20 01:45:26 executing program 6: sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000090c000)='keyring\x00', &(0x7f000041c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r0, 0x0) 2017/12/20 01:45:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000076c000)={@generic="4187f8c69a4d723ef349b2f867fb1301", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000964000-0x4)=0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = dup(r1) r3 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000329000-0x4)=0xfb8) 2017/12/20 01:45:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa5000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d5a000)=0x0, &(0x7f00006bf000)=0x4) getdents64(r0, &(0x7f0000f9b000-0x76)=""/118, 0x76) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2285, &(0x7f00002ff000)="") 2017/12/20 01:45:26 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000036f000)=@buf={0xb, &(0x7f0000000000)="5e8f87498adc1f705ffb62"}) io_setup(0x9, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000000)=""/211) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x6, 0x72, r0, &(0x7f0000002000-0x7e)="b39b09f85cc3132c93063662620657d0ea4f3d3f1029da40490becd153b99843eac7e509ba6a9d01083e3e8fd8ad5d7b11cdc0237e094cf8b782f99e9514dcc2f2dcf05f236b0b2181fb289b97a6763330ddf2d99946afd5e3ea76d5bcbd8ee39de320efd7ae4d7bf7663b9340c7327ee72d9b52915ebf9f6fb5749a8286", 0x7e, 0x4, 0x0, 0x0, r3}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) accept$inet(r0, &(0x7f0000d35000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000074f000)=0x10) [ 34.604660] device eql entered promiscuous mode 2017/12/20 01:45:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000d0f000)={0x0, 0x0, 0x8001}) perf_event_open(&(0x7f00005e7000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f47000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000af2000-0x38)={0x83b2, 0x0, &(0x7f0000092000-0x6f)="cf9603404fccfca1da8dea8c2d1d05ae1c53be3309a8a6692ea952f77f13528fc3d3af42cd88f3aea7a80be2b5f7be7fda35e16d77fad0fb9cc15e7fa2fd53561d367a6497b379f80250fd7c00a7b680eb9aa449c86073e26a3a80e10a05c8ba4b68cc03d300c6b264e7018b04de67", &(0x7f0000c48000)="", 0x6f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000148000)={[{0x8000, 0x10000, 0x3, 0x2d1, 0x0, 0x3, 0x7, 0x3, 0x1, 0x4, 0x25b0, 0x1, 0x3}, {0xf800000000000, 0xfffffffffffff8b9, 0x2, 0x8000, 0x7, 0x100000001, 0x6, 0xc0000000000, 0x1, 0x76, 0x1, 0x7, 0x1}, {0x9da, 0x100, 0x200, 0x5, 0x0, 0xc33, 0x7, 0x9, 0x8, 0x3, 0x44, 0xfffffffffffff859, 0x5}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000035f000)={0x1, 0x0, [{0xc0010015, 0x0, 0x4}]}) [ 34.667978] [ 34.669623] ============================================ [ 34.675041] WARNING: possible recursive locking detected [ 34.680467] 4.15.0-rc2-mm1+ #39 Not tainted [ 34.684754] -------------------------------------------- [ 34.690169] syz-executor2/4533 is trying to acquire lock: [ 34.695677] (rtnl_mutex){+.+.}, at: [<00000000f9e0847a>] rtnl_lock+0x17/0x20 [ 34.702930] [ 34.702930] but task is already holding lock: [ 34.708865] (rtnl_mutex){+.+.}, at: [<00000000f9e0847a>] rtnl_lock+0x17/0x20 [ 34.716110] [ 34.716110] other info that might help us debug this: [ 34.722741] Possible unsafe locking scenario: [ 34.722741] [ 34.728763] CPU0 [ 34.731311] ---- [ 34.733859] lock(rtnl_mutex); [ 34.737103] lock(rtnl_mutex); [ 34.740355] [ 34.740355] *** DEADLOCK *** [ 34.740355] [ 34.746380] May be due to missing lock nesting notation [ 34.746380] [ 34.753270] 1 lock held by syz-executor2/4533: [ 34.757859] #0: (rtnl_mutex){+.+.}, at: [<00000000f9e0847a>] rtnl_lock+0x17/0x20 [ 34.765542] [ 34.765542] stack backtrace: [ 34.770008] CPU: 1 PID: 4533 Comm: syz-executor2 Not tainted 4.15.0-rc2-mm1+ #39 [ 34.777510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 34.786842] Call Trace: [ 34.789397] dump_stack+0x194/0x257 [ 34.792993] ? arch_local_irq_restore+0x53/0x53 [ 34.797637] __lock_acquire+0x11cf/0x47f0 [ 34.801752] ? find_held_lock+0x39/0x1d0 [ 34.805783] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 34.810939] ? find_held_lock+0x39/0x1d0 [ 34.814967] ? mark_held_locks+0xb2/0x100 [ 34.819083] ? _raw_spin_unlock_irq+0x27/0x70 [ 34.823545] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 34.828529] ? trace_hardirqs_on+0xd/0x10 [ 34.832643] ? _raw_spin_unlock_irq+0x27/0x70 [ 34.837106] ? finish_task_switch+0x1d3/0x740 [ 34.841571] ? finish_task_switch+0x1aa/0x740 [ 34.846034] ? copy_overflow+0x20/0x20 [ 34.849890] ? __schedule+0x8f3/0x2060 [ 34.853745] ? __sched_text_start+0x8/0x8 [ 34.857862] lock_acquire+0x1d5/0x580 [ 34.861629] ? rtnl_lock+0x17/0x20 [ 34.865136] ? lock_release+0xda0/0xda0 [ 34.869077] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 34.874929] ? rtnl_lock+0x17/0x20 [ 34.878436] ? rtnl_lock+0x17/0x20 [ 34.881940] __mutex_lock+0x16f/0x1a80 [ 34.885804] ? rtnl_lock+0x17/0x20 [ 34.889312] ? lock_release+0xda0/0xda0 [ 34.893251] ? rtnl_lock+0x17/0x20 [ 34.896759] ? is_bpf_text_address+0xa4/0x120 [ 34.901221] ? mutex_lock_io_nested+0x1900/0x1900 [ 34.906031] ? unwind_get_return_address+0x61/0xa0 [ 34.910926] ? trace_hardirqs_off+0xd/0x10 [ 34.915129] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 34.920197] ? depot_save_stack+0x2ca/0x460 [ 34.924496] ? selinux_tun_dev_free_security+0x15/0x20 [ 34.929742] ? save_stack+0xa3/0xd0 [ 34.933333] ? save_stack+0x43/0xd0 [ 34.936925] ? kasan_slab_free+0x71/0xc0 [ 34.940951] ? kfree+0xca/0x250 [ 34.944196] ? selinux_tun_dev_free_security+0x15/0x20 [ 34.949437] ? security_tun_dev_free_security+0x48/0x80 [ 34.954765] ? tun_free_netdev+0x153/0x1f0 [ 34.958966] ? register_netdevice+0x97b/0x1010 [ 34.963516] ? __tun_chr_ioctl+0x1ca3/0x3f10 [ 34.967890] ? tun_chr_ioctl+0x2a/0x40 [ 34.971743] ? do_vfs_ioctl+0x1b1/0x1530 [ 34.975769] ? SyS_ioctl+0x8f/0xc0 [ 34.979274] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 34.984169] ? find_held_lock+0x39/0x1d0 [ 34.988204] ? check_noncircular+0x20/0x20 [ 34.992403] ? print_usage_bug+0x3f0/0x3f0 [ 34.996604] ? lock_downgrade+0x980/0x980 [ 35.000717] ? tun_flow_flush+0x41/0xe0 [ 35.004664] ? mark_held_locks+0xb2/0x100 [ 35.008781] ? mark_held_locks+0xb2/0x100 [ 35.012896] ? kfree+0xe4/0x250 [ 35.016143] ? selinux_tun_dev_free_security+0x15/0x20 [ 35.021388] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 35.026369] ? trace_hardirqs_on+0xd/0x10 [ 35.030485] mutex_lock_nested+0x16/0x20 [ 35.034516] ? security_tun_dev_free_security+0x67/0x80 [ 35.039850] ? mutex_lock_nested+0x16/0x20 [ 35.044054] rtnl_lock+0x17/0x20 [ 35.047388] tun_free_netdev+0x158/0x1f0 [ 35.051414] ? tun_xdp+0x410/0x410 [ 35.054919] ? __lockdep_init_map+0xe4/0x650 [ 35.059294] ? tun_detach_all+0xb50/0xb50 [ 35.063408] ? tun_xdp+0x410/0x410 [ 35.066915] register_netdevice+0x97b/0x1010 [ 35.071292] ? netdev_change_features+0x100/0x100 [ 35.076102] ? round_jiffies_up+0xce/0x100 [ 35.080303] ? __round_jiffies_up_relative+0x150/0x150 [ 35.085546] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 35.090443] __tun_chr_ioctl+0x1ca3/0x3f10 [ 35.094644] ? tun_chr_read_iter+0x1e0/0x1e0 [ 35.099021] ? lock_downgrade+0x980/0x980 [ 35.103137] ? avc_ss_reset+0x110/0x110 [ 35.107081] ? lock_release+0xda0/0xda0 [ 35.111022] ? __lock_is_held+0xbc/0x140 [ 35.115057] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 35.120908] ? get_unused_fd_flags+0x190/0x190 [ 35.125457] ? tun_chr_compat_ioctl+0x30/0x30 [ 35.129921] tun_chr_ioctl+0x2a/0x40 [ 35.133600] ? tun_chr_ioctl+0x2a/0x40 [ 35.137453] do_vfs_ioctl+0x1b1/0x1530 [ 35.141303] ? _cond_resched+0x14/0x30 [ 35.145157] ? ioctl_preallocate+0x2b0/0x2b0 [ 35.149533] ? selinux_capable+0x40/0x40 [ 35.153566] ? syscall_return_slowpath+0x2ad/0x550 [ 35.158464] ? security_file_ioctl+0x89/0xb0 [ 35.162840] SyS_ioctl+0x8f/0xc0 2017/12/20 01:45:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000546000)='/selinux/access\x00', 0x2, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001e6000-0x10)='/selinux/create\x00', 0x2, 0x0) tee(r1, r2, 0x3f, 0xe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0xc, 0x4, 0x80000040fe, 0x7fff, 0x0, 0x0, 0x0, 0x100000000, 0x3, 0x2, 0x0, 0x1430, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, r0, 0x5, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000058000-0x11)='/dev/qat_adf_ctl\x00', 0x141001, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) r4 = socket$inet6(0xa, 0x1, 0x0) fsetxattr(r4, &(0x7f0000a4f000-0xe)=@known='system.advise\x00', &(0x7f0000c2c000-0x10)='vboxnet0userem0\x00', 0x10, 0x2) getsockopt$bt_hci(r4, 0x0, 0x43, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000d20000)=0x1e) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f000004b000-0x4)=0x3, 0x4) [ 35.166181] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 35.170904] RIP: 0033:0x452a09 [ 35.174071] RSP: 002b:00007f5bd12adc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 35.181745] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 35.188985] RDX: 0000000020511fd8 RSI: 00000000400454ca RDI: 0000000000000014 [ 35.196272] RBP: 00000000000002ec R08: 0000000000000000 R09: 0000000000000000 [ 35.203510] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f16c0 [ 35.210747] R13: 00000000ffffffff R14: 00007f5bd12ae6d4 R15: 0000000000000000 2017/12/20 01:45:27 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000036f000)=@buf={0xb, &(0x7f0000000000)="5e8f87498adc1f705ffb62"}) io_setup(0x9, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000000)=""/211) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x6, 0x72, r0, &(0x7f0000002000-0x7e)="b39b09f85cc3132c93063662620657d0ea4f3d3f1029da40490becd153b99843eac7e509ba6a9d01083e3e8fd8ad5d7b11cdc0237e094cf8b782f99e9514dcc2f2dcf05f236b0b2181fb289b97a6763330ddf2d99946afd5e3ea76d5bcbd8ee39de320efd7ae4d7bf7663b9340c7327ee72d9b52915ebf9f6fb5749a8286", 0x7e, 0x4, 0x0, 0x0, r3}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) accept$inet(r0, &(0x7f0000d35000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000074f000)=0x10) 2017/12/20 01:45:27 executing program 6: sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000090c000)='keyring\x00', &(0x7f000041c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r0, 0x0) 2017/12/20 01:45:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='net\x00') exit(0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00005a4000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00004f9000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000d54000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x5, 0x8, 0x100, 0x69, 0x0, r2}) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/20 01:45:27 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000036f000)=@buf={0xb, &(0x7f0000000000)="5e8f87498adc1f705ffb62"}) io_setup(0x9, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000000)=""/211) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x6, 0x72, r0, &(0x7f0000002000-0x7e)="b39b09f85cc3132c93063662620657d0ea4f3d3f1029da40490becd153b99843eac7e509ba6a9d01083e3e8fd8ad5d7b11cdc0237e094cf8b782f99e9514dcc2f2dcf05f236b0b2181fb289b97a6763330ddf2d99946afd5e3ea76d5bcbd8ee39de320efd7ae4d7bf7663b9340c7327ee72d9b52915ebf9f6fb5749a8286", 0x7e, 0x4, 0x0, 0x0, r3}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) accept$inet(r0, &(0x7f0000d35000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000074f000)=0x10) 2017/12/20 01:45:27 executing program 6: sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000090c000)='keyring\x00', &(0x7f000041c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r0, 0x0) [ 35.233296] QAT: Invalid ioctl [ 35.242543] kvm [4541]: vcpu0, guest rIP: 0xfff0 unimplemented HWCR wrmsr: 0x4 [ 35.264345] kvm [4541]: vcpu0, guest rIP: 0xfff0 unimplemented HWCR wrmsr: 0x4 [ 35.282668] QAT: Invalid ioctl