x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bcf000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00001a8000)={0x1c8, 0x754, 0x14c4, 0x100}, 0x8) getpeername(r0, &(0x7f0000819000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f66000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000dd8000)=0x4, 0x4) r2 = open(&(0x7f00001d0000)='./file0\x00', 0xf, 0x44) recvfrom$ax25(r2, &(0x7f0000847000)=""/166, 0xa6, 0x40002062, &(0x7f000093d000-0x10)={0x3, {"dcd5ef4024f037"}, 0x1}, 0x10) 2018/01/16 15:05:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c8d000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000afd000-0x8)='keyring\x00', &(0x7f00002de000-0x3)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) recvmmsg(r3, &(0x7f0000e8d000-0x60)=[{{&(0x7f00005e9000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005df000)=[], 0x0, &(0x7f0000973000-0x74)=""/116, 0x74, 0x0}, 0x0}], 0x1, 0x0, 0x0) r4 = syz_open_procfs(r0, &(0x7f00002dd000-0x6)='smaps\x00') sendmsg$nl_generic(r4, &(0x7f0000157000-0x1c)={&(0x7f00007a1000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00007cb000-0x8)={&(0x7f0000b8a000-0x428)={0x428, 0x3e, 0x50b, 0x4, 0x2, {0x1a, 0x0, 0x0}, [@generic="1a80964b20e4b9061f86541ab46e0f11810f7ac0be9dafbc594680699c3a409f56f2298e4427c34667a25a36691e91c336a1c6aa059336a540560bb8d6569298aa2f9aa347422d86bd2cc894f629d2752ecc9edbedfee681a67f8c6a0e20fd27022d9624dcb0c963b6420bdf855cf9fbf9be09a49ed7f2e24e76ffbfa691acc299008af4a704843d7c2ca1eabe8c4dbf9c16c11b2898e50140b38b33b66b459721b338435ef80f8d1b46f6fd659796ab776a03cdbf1a33571d353778d6c5eca4bc30135b478067cf07ef4e0661510cd9bfaf9d6ecaa176b5f9c5783040070d6d7853294408741a6335cc", @nested={0x31c, 0x3f, [@typed={0xc, 0x91, @fd=r4}, @typed={0x10, 0x8a, @u64=0x9}, @generic="ca0f72fca264142305c6bebf226b1ca259840de55dbb734b1c6e66cbddbe28449fc3ddd3bbcaa744015cf90c83b86a517c14087acaba9e0c1d00e78cda9743e13914ac3adfc8a0232b1ecefcaebf37339f18b81a975e16eafd47be7fd5fb4f30d9ac4b23f96b255d91e45c94469ebe2cb4ba145010545273a3d18c9e77182f423c456296426f308c62d00df9cdf8e50b9022dbe9de3e86f204c6a328f12f3d665be74a690572afba9977519bc5fe6cad0973c070dd74392c3ca491b4c75d4c351d89e5779e7d5d039c504768a188280c30d59f5b7598f3459037f6e9d9e4d1ab100d4390406d39b602b6a7", @typed={0xc, 0x29, @u32=0x2}, @generic="b483a9b8e137a799f62a809584cfa24da02101a43499c5f828c597f0d22569d408a575e66e9997dbb2c035cda07d828e91917b5413d80472ae0c1ad985dcb74958f3176b24fadeb4c39eae243ed6f5081a672325b8279b4033328ef97d0e333ca0dd766f7ed5e25b71ff9a01fb502b9c9db0a8644077f42014ed7e2fd444ef541afe5af0a451625afb6a5cc82ba9053b7bbc391a5f7270c2038e5fd7655a5fd7ffd998a9e5e4f112c85a76494da7ef2c", @typed={0xc, 0x3b, @ipv4=@loopback=0x7f000001}, @generic="710fa4699d439fecc136709c1bcad9fe3e913ebc0550b95a061118883cea505bec5e2abcb1c0f2321653e6a94f5f8b2858aa211d43c9bb9d2989873dd2d04dae2d12c48dd1bd89d9899b8add0a4a680d6de59705ff619f76a0e67986f6d6dc7c0c4fbf706ed50f7af2ed3dc731da32d64c5ccebaeee3b3fb117e854928cf5d6afb5c43d346d6ede1a9a8331a1b6916fff8827e66", @generic="bcbf26d1a1e58d92d30b3053991082370e3cd697a31d82d5f1fbc2499212d859f041ceba0e4c17be91687b6fd1a9df3ad1f4d0b82673d5a0e9619eb6c5", @generic="6ad5c625fad549a9edc855547dfc99871dfce257fffb90792dd3ae99cfdc85fca92d60b98c334beeadab9fcc0e47e59a7ae297f89a4389f11029b8ad639652feb33cd28bc310be9c659db5aa6efe41951bf1488049159ebb5e54ba560fc842e3cd1bf5916d9b", @typed={0x10, 0x8, @binary="2ffb37f86c489e"}]}, @typed={0xc, 0x41, @pid=r0}]}, 0x428}, 0x1, 0x0, 0x0, 0x8000}, 0x80) sendfile(r4, r4, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) 2018/01/16 15:05:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETA(r0, 0x5402, &(0x7f00003e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}) write(r1, &(0x7f000079d000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000846000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000dc4000-0x8)={0x0, 0x10000, 0x9}, &(0x7f0000ef0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000496000)={r3, 0x400}, &(0x7f0000b2b000)=0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f0000322000-0x9)='loginuid\x00') writev(r5, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000630000-0x70)={0x2, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x7, 0x0, 0x0, &(0x7f00000f9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0xc69f, 0x2}) sendfile(r5, r5, 0x0, 0x101) syz_open_dev$sndtimer(&(0x7f0000cd2000)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f0000892000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:05:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f36000-0x4)=0x0) sched_setattr(r1, &(0x7f0000c59000)={0x30, 0x0, 0x1, 0x10000, 0x7fffffff, 0x8, 0x17c, 0x10000}, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d55000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f00005a9000-0xb1)=""/177) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000061f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(r3, r0, 0x1, 0x9) r5 = getpgid(0xffffffffffffffff) ptrace(0x4207, r5) sendto$inet(r0, &(0x7f0000d05000)="", 0x0, 0x0, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 15:05:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) write$fuse(r0, &(0x7f000037e000-0x28)={0x28, 0x0, 0x7, @fuse_notify_delete_out={0x5, 0xff, 0x9}}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f0000002000-0x8)={0x400}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000002000)={0x10, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000004000-0xda)="0d3f5c3943a53b9cc168b0d89baedc29a9f12ea816388504ec24fbb817b4c467090c5c1ca8bdf0d49aeaf263b19cf1cb1ccb73c384d8575bed145a35900dc90789e1264e5a7adbccb2383a57cf3ed18b1ae991959f7d5b04530bef656925824e4c48503e44f95782e787d484b5cbc36c707344611a58be3fe87de3b57adf1db321d0f0e8ef4f459b7f007112fbe1c42b7006b6072942c43750a8b70591ed47086f6c8df883732e94932e37e540efaaa7cbb02a87632468d6f134f6419a7d120097bd2c824a3c1ccc6b953c17117042306eb16f9fbc701713c9a3", 0xda, 0x40000, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000002000)={&(0x7f0000004000)=@ax25={0x3, {"b69364846b58ac"}, 0x8001}, 0x10, &(0x7f0000005000-0x18)=[{&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="dd8bb7797210b360db3feaaf4a796ca97451eeb9448a9e1bd685ee9611753d4b169421a0d7a1aec6049a8864d0c7a7c9f04eb866773564c8ace9d97f9a9aa3d788452a7792ec9eb0bd2af70395a69597492ac777b226e94482a10bd6f7700891545dce0b469963b96885c7318096067dd06ebbe8aad9799ed21d67eed5e7ab33eae421de58829f4f42ad12d66f201ea25f7272c0414540ef5b03569f54ee47ba54579e32b5b37548fbc67f282a9095f654daf599fcb395e0c2dd110da7eec6e5462b1ed5b2ae27314f94", 0xca}, {&(0x7f0000003000-0xd7)="0ba23650c3aa149ef58a45d22e14cd83ae0420f4d0de8cd0f2debafdc9a204307f6c304e47b2331ba22890bbb6f36c49999f5ce5b828cdeb671b695d963fc0ae77602b2e8d95c4b2acdb247cbe679da05f2c2e91f5f489c0f32bf92db8f6553dd22db7c7140bb470f45d732e1a1747e7a1659665da2c1d0c47f31fe12ce293fe7ade52f924a74671aee2b6a81c5150afcf94e12fa63a2897e67b75c88c571726c72db47937a7240d47dc94ed6acae7ae1f0a53b921877fc15a08617ce434ab0e609d96826a9d67f05a773939969fcf906f3fe8aea47d07", 0xd7}], 0x3, &(0x7f0000004000)=[{0x68, 0x0, 0x8001, "d2a49f2bf332e19696908c9f38ac3f844a3c122cdbc3526be875ff1dd7374535614a08d2427ed461ef456a859b1d58170eb72b9ed9110049e51bcc61ebed23fb004278b5d27a1d64574da1c6644e830a9bdab61ab511b5c6f38ca5"}, {0xbc, 0x115, 0x20, "2103fa463ba1315bbb0f55bbb2506ed4b658274ab8cd6680ff414f8c0dd6ac8c484ae529d0465fde273ba9c778f9a1cc9fff9e767bef6eb807493f432ab05edc0695cc6c355aa74ceecd66f296befa2320829b7330d8436e6b690cda0194633d5b4e5450d955eb12e265f8bd3272b09e6ec3b93056ec476e43e1e1177fd78296a5c70e15563b17ad856e3dcf3c3567da99075f61cb674b478fac1d71fbb03dd6e59e9c888caf45711c058c523aa5a8c4"}, {0x30, 0x119, 0x5f3e6a94, "be5fc5a7744a40f89f6c19e4580cd16a2774a1f14622318bab74f621afb663a672582d68"}, {0xb0, 0x108, 0x8, "242bd20dab265512fe530136a7262c951842c97dfffc3dd49ca63bcc889b35455bd98d18ae7fe671c7a45ad996bba08d3d6a8935fe72f5aa2806d688c0443afd0bf1903d5519bc9792985cece8886ee3f29d34c192402884b7c7436657892164e07e03d928be0734236231e70782706a8ccd90361d2652b27790fcf1cc6f679921022f3f6790f4236360044a494985107f0f0519131635d39de54e63343b8d240ec3ab"}], 0x204, 0x20008080}, 0x20000040) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006000-0x4)=@assoc_id=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000)={r2, 0x6}, 0x8) ioctl$int_out(r1, 0x5460, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000001000-0xc)={0x3, &(0x7f0000005000-0xe7)=""/231, &(0x7f0000007000-0x30)=[{0x7fff, 0x15, 0xf28, &(0x7f0000006000)=""/21}, {0x800, 0x1000, 0x5, &(0x7f0000003000-0x1000)=""/4096}, {0xffffffff, 0x39, 0x3, &(0x7f0000007000-0x39)=""/57}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000007000)=0x0, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={r2, 0x8, 0xaa}, &(0x7f0000008000)=0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/member\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x4280, 0x0) 2018/01/16 15:05:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d26000)='./file0\x00', 0x80) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000989000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockname$netrom(r0, &(0x7f0000591000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008a9000)=0x10) lremovexattr(&(0x7f0000789000-0x8)='./file0\x00', &(0x7f0000ef5000-0x6)=@random={'osx.\x00', '\x00'}) connect$pptp(r0, &(0x7f0000e0c000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000050000-0x7e)=""/126, &(0x7f000063c000)=0x7e) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") getpeername$packet(r0, &(0x7f000083e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009c5000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000705000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r2 = creat(&(0x7f0000016000-0xc)='./file0\x00', 0x0) readlink(&(0x7f0000ade000-0x8)='./file0\x00', &(0x7f0000acf000-0x7f)=""/127, 0x7f) getsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f000093e000-0x4)=0x0, &(0x7f0000120000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00003d3000)={{0x0, 0x2}, {0xffffffff, 0x8000}, 0x9, 0x3, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r2, 0x40000000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000b60000)=0x4) ioctl$TCSETA(r2, 0x4030582a, &(0x7f00009e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/01/16 15:05:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f97000)=0x0) getpgrp(r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ad0000)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00008cb000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f00005ca000-0x4)=0xc) r2 = socket$inet(0x2, 0x2, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000e9a000-0xe)={0x5, [0x6, 0x2, 0x3, 0x2, 0x8000]}, &(0x7f0000f6a000)=0xe) getsockname$ipx(r3, &(0x7f0000b0d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007f8000)=0x10) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000043b000-0x15)='/dev/pktcdvd/control\x00', 0x81, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000f2c000-0x8)=0x0, &(0x7f0000a7b000)=0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000eef000)=0x200, 0x4) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flock(r1, 0x9) 2018/01/16 15:05:22 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000004000-0x3)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@common='dummy0\x00', 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000cd1000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x6, 0x40001) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)=0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a45321, &(0x7f0000000000)={{0x6, 0x1}, 'port0\x00', 0x2, 0x0, 0xe2d, 0xfffffffffffffff7, 0x401, 0x9, 0xe81, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$get_persistent(0x16, r1, r2) 2018/01/16 15:05:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) pread64(r1, &(0x7f00009c0000)=""/235, 0xeb, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r1) close(r0) 2018/01/16 15:05:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d74000+0x5c4)='/dev/input/event#\x00', 0x1000000003b, 0x101002) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00008e2000)={0x0, 0x7c, &(0x7f0000a68000-0xf8)="db38146206ef85e2b4dfcfb6d7ef26b2d5a9c9bd8a9bf2e714c0b77ddc885137d11566ebf698957de30065192efe5806f44fbef909eed9051bc62128cfc0bfacd347ec3e2f1b9a77da27f490e9a59dbd81c719a69bb7de0473474eae78d33b4b1e86f9b1965cd35a01f6da0616c9804cba0dd2fd81b1337d950776c6"}) write$evdev(r0, &(0x7f00009a9000-0x20)=[{{0x0, 0x0}, 0x20000000001, 0x4c, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a89000+0xf0)='/dev/sequencer\x00', 0x8200, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000e38000-0x18)={&(0x7f0000f4e000/0x2000)=nil, 0x9a, 0x5, 0x9800d7611faad370, &(0x7f0000fdc000/0x4000)=nil, 0xffffffffffffff31}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00003db000)=0x7) 2018/01/16 15:05:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008a1000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000005a000-0x10)='net/udp\x00') signalfd(r1, &(0x7f00005df000)={0x1000}, 0x8) pwritev(r1, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)='9', 0x1}], 0x1, 0x0) 2018/01/16 15:05:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000f89000-0x5)='auxv\x00') exit(0x0) timer_create(0x7, &(0x7f000017d000-0x58)={0x0, 0xf, 0x2, @thr={&(0x7f0000edd000-0x42)="c291c6253e1eff0bd37e79fc305d6271cbb0b6252fd8dccbafdbda4c34a6642871852fd8f708a7e6b215d44a19d4bc1c3b85cc673874095958f6b60c210f0314d9c7", &(0x7f0000cb2000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d3000-0x4)=0x0) timer_delete(r2) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000d65000-0x8)={0x0}, 0x8, 0x0) sendfile(r3, r1, &(0x7f00008de000)=0x0, 0x383) 2018/01/16 15:05:22 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f0000ab0000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000050000)={0x6, 0x9, 0xbad, 0x0}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000e2a000)="ff01000000000000000000000000000800000000", 0x14) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000c07000)='./file0\x00', &(0x7f0000891000-0x7)='pstore\x00', 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/16 15:05:22 executing program 3: r0 = socket$inet(0x2, 0x10000000000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000405000)={0x0, @in6={{0xa, 0x1, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000000}, &(0x7f0000ecb000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a92000)={r2, 0x25, "b4d97dddd28d6c57a5be61fa691dd7c70384cb46b7660ee5f7e12655a1951d3f7d3a5f2daa"}, &(0x7f0000818000)=0x2d) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000282000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) linkat(r1, &(0x7f000038e000)='./file0\x00', r1, &(0x7f0000d77000)='./file0\x00', 0x1000) mmap(&(0x7f00005c5000/0x1000)=nil, 0x1000, 0x8, 0x8010, r3, 0x0) r4 = syz_open_dev$sg(&(0x7f0000882000-0x9)='/dev/sg#\x00', 0x7, 0x101000) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f000020e000-0x8)={0x4, &(0x7f0000eb9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendmsg$inet_sctp(r0, &(0x7f0000fdf000-0x11)={&(0x7f0000a5a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00000b0000-0x28)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:05:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000009b000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)=""}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ef0000-0x90)={0x1f, 0x2, 0x1, 0x2d5, 0x2, [{0xffffffff, 0x2, 0x3ff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xaf6b, 0x7, 0x5, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) vmsplice(r0, &(0x7f0000775000)=[], 0x0, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x47, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc50830"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b1d000)='/dev/sequencer2\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 60.321902] binder: 10631:10635 ioctl c020660b 20eeff70 returned -22 [ 60.358900] binder: send failed reply for transaction 94 to 10631:10638 [ 60.372021] binder: 10631:10635 ioctl c020660b 20eeff70 returned -22 [ 60.372264] binder: BINDER_SET_CONTEXT_MGR already set [ 60.372271] binder: 10631:10638 ioctl 40046207 0 returned -16 [ 60.390457] binder_alloc: 10631: binder_alloc_buf, no vma [ 60.397200] binder: 10631:10641 transaction failed 29189/-3, size 0-0 line 3128 [ 60.412530] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.419921] binder: undelivered TRANSACTION_COMPLETE [ 60.425258] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 15:05:22 executing program 0: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xfcd0, &(0x7f0000002000)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") connect$ipx(r0, &(0x7f000073d000)={0x4, 0x31b5, 0xfffffffffffffe01, "17267b1eb24b", 0xffff, 0x0}, 0x10) 2018/01/16 15:05:22 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000498000-0xe)='/dev/keychord\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f00007e5000)=""/178, 0xb2, 0x40, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(r0, &(0x7f0000ec0000-0x1c)={0x0, 0x0, &(0x7f0000562000)={&(0x7f0000eb2000)={0x2, 0x18, 0xffff, 0x7, 0x3a, 0x0, 0x4, 0x3, [@sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x6, 0x2}, @sadb_spirange={0x2, 0x10, 0x1, 0x2, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x40, 0x0, 0x0, 0x5, 0x2}, @sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}, @sadb_key={0x18, 0x9, 0x5b8, 0x0, "c7246ed3ffa5864939bf61ec631bc3f992cb63064ff78e340a9a3a504b83749cb2bbd5b005f9df7a6131f11a4d899b6f8e54009545921139f32e29f30560b135ececc88ffa059e62d339b5a4e667bce6df08fa630f099b97f18123ed6d9b732b288c47e1cff3573b75a736d8d4746d2e90fa7a4ee54ee9a1a2fb79175dcb2d1882672dd822c51cc15935ff59c4931db6f45c08853a3e0e3f8091a44d78328073d2a789e5261000356e77d1c51c9e8f299edfb43a036d9a"}, @sadb_key={0x15, 0xff33d5b4b41a69af, 0x4d0, 0x0, "75fff90665ac683ea128e5a6ee9367e19abddd71756e8db67b5d053249d28bc1cfc1cddae02ee395975fda81940375101870d993cfa9c6dc8de0837b2c5e68e073983ba19cd555501bd6a4ec1d081302fd419f1c59e95f0bd118f5cd943f14ae36cb226bd2e790b51096a51616a1c5837c22db81bc70a8c04602234b1dbe65fcf785abd1f532a052c525a8800e57eb03da976f8ab8718727688e"}, @sadb_lifetime={0x4, 0x7, 0x3, 0x1, 0x11, 0x4}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x40001) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000025000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000026000)={0x14, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000056b000)={0x0, 0x0}) epoll_wait(r3, &(0x7f0000a11000)=[{0x0, 0x0}], 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00001b9000-0x1c)=@req3={0x5fd, 0x400, 0xff, 0x2, 0x6, 0x8001, 0x4}, 0x1c) 2018/01/16 15:05:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x19)='security&-wlan1vmnet0!a[\x00', 0x1, 0x14, &(0x7f0000002000-0x20)={0x19, 0x800000000, 0xffff, 0x0, 0x8, 0x9, 0xaaed, 0x40}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8080) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f00009c2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mq_getsetattr(0xffffffffffffffff, &(0x7f0000005000)={0x1, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0xfffffffffffffffe}, &(0x7f000000b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 15:05:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f000003a000-0x1)=""/1, 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000002e000)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000022000)=0x0, 0x4) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000d96000)=0x0) close(r1) 2018/01/16 15:05:22 executing program 1: mmap(&(0x7f0000004000/0x52d000)=nil, 0x52d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000273000)='./file0\x00', 0x101202, 0x194) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000204000)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f000022c000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x2000000000000002) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffff7, 0x9, 0x5, 0x522}, &(0x7f000032a000)=0xa0) socket$netlink(0x10, 0x3, 0x4) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000-0x8)=[{&(0x7f0000002000)="ccaa1564ae13017764152dd8e2379a4c8bc322c9b2d5b7b267649ea2e979f5bca5d0ec45328b9a17830f10655ff3b86a015daeff1c9df2dccd14db98bbace17b4f5a6bad30bd9e3b5feb77ee05d66686bc9a8668a4a4566b2a8255c35c8b8c82a389c4186e16d5b578db3dd4dd49a965329e3b33b64246f474862ac0240e96a308d5ce3114420f832050882f7ce6824861510eea6401cf9c3765f853c0af6264c05b142b7618c92585f4c07a22beca3837c9a9c1b31f1214baf1f358155d8cce61c60b28f6e4d214eeda58816cb72af454fb7f05fc508efb43ec4de9c6f505371db722241cc0bce6fcda", 0x32}], 0xd892485b8b9a6a53) 2018/01/16 15:05:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d26000)='./file0\x00', 0x80) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000989000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockname$netrom(r0, &(0x7f0000591000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008a9000)=0x10) lremovexattr(&(0x7f0000789000-0x8)='./file0\x00', &(0x7f0000ef5000-0x6)=@random={'osx.\x00', '\x00'}) connect$pptp(r0, &(0x7f0000e0c000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000050000-0x7e)=""/126, &(0x7f000063c000)=0x7e) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") getpeername$packet(r0, &(0x7f000083e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009c5000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000705000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r2 = creat(&(0x7f0000016000-0xc)='./file0\x00', 0x0) readlink(&(0x7f0000ade000-0x8)='./file0\x00', &(0x7f0000acf000-0x7f)=""/127, 0x7f) getsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f000093e000-0x4)=0x0, &(0x7f0000120000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00003d3000)={{0x0, 0x2}, {0xffffffff, 0x8000}, 0x9, 0x3, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r2, 0x40000000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000b60000)=0x4) ioctl$TCSETA(r2, 0x4030582a, &(0x7f00009e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/01/16 15:05:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800) signalfd(r0, &(0x7f00008d1000)={0x1}, 0x8) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x3c43b05c08171f86) 2018/01/16 15:05:22 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f0000008000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) 2018/01/16 15:05:22 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000008b000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000001000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000002000-0x6)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)='selinuxselfppp1bdev.-\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000003000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) setitimer(0x1, &(0x7f0000001000)={{r2, r3/1000+30000}, {0x0, 0x7530}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000001000)={{0x0, 0x0}, {r1, 0x0}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000004000-0xc)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000003000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000-0x8)={&(0x7f0000001000)=@ipv6_delroute={0xb4, 0x19, 0x300, 0x5, 0x0, {0xa, 0x20, 0x80, 0x4, 0xfe, 0x3, 0xff, 0x2, 0x100}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x14, 0x16, @typed={0x10, 0x6d, @u64=0x8}}, @RTA_OIF={0x8, 0x4, r5}, @RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @RTA_GATEWAY={0x14, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @RTA_GATEWAY={0x14, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @RTA_IIF={0x8, 0x1, r6}, @RTA_GATEWAY={0x14, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}, @RTA_UID={0x8, 0x19, r7}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40}, 0x24000044) 2018/01/16 15:05:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) socket$inet6(0xa, 0x0, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000342000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000bad000)={&(0x7f0000785000-0xc)={0x10, 0x0, 0x0, 0x400100}, 0xc, &(0x7f0000351000)={&(0x7f000094b000-0x14)=@ipv6_getmulticast={0x14, 0x3a, 0x8, 0x6, 0x0, {0xa}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40011}, 0x1) 2018/01/16 15:05:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000025000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f000056b000)={0x0, 0x0}) [ 60.718379] audit: type=1326 audit(1516115122.499:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10666 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7728ba9 code=0x0 [ 60.742791] audit: type=1326 audit(1516115122.519:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10666 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7728ba9 code=0x0 2018/01/16 15:05:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0xffffffffffffeffc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00008ad000)=0x1c, 0x4) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000760000)=0x0, &(0x7f0000a75000)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000891000-0x4)=0x0, 0xfffffe4f) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000014b000-0x8)={0x0, 0x0}) 2018/01/16 15:05:22 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x101, 0x180) sendfile64(r0, r1, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c5c000-0xc)={0x11, 0x0}) ppoll(&(0x7f000007a000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000818000-0x8)={0x0, 0x0}, &(0x7f00002dc000-0x8)={0x0}, 0x8) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) statfs(&(0x7f00009dc000-0x8)='./file0\x00', &(0x7f00006ea000-0x43)=""/67) 2018/01/16 15:05:22 executing program 4: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000695000-0x2d)="515093265d3a92039176330d08c2ffef56b1cbc48452ee3b0d970ab7977641e23af6a14b1a2a02d29d9895ba71", 0x2d, 0x885, &(0x7f0000001000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) acct(0x0) fdatasync(r0) recvfrom$inet(r0, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000df8000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/01/16 15:05:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031f000-0x9)='/dev/rtc\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000042d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00009b1000-0x8)={r1, 0x2}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc074510c, &(0x7f0000f55000-0x50)={{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, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000c0000)={0x0, 0x0}) 2018/01/16 15:05:22 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x65) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000005000-0x10)={&(0x7f0000000000/0x4000)=nil, 0x4000}) 2018/01/16 15:05:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00001a8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$inet6(r0, &(0x7f00005f2000-0x4)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d41000-0x4)=0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000be9000)='/dev/ppp\x00', 0x80480, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d78000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x3, 0x7, 0x7, 0x7, 0x200}, &(0x7f0000612000)=0x20) 2018/01/16 15:05:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cde000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f0000b28000-0xa9)="580000001400192340834b80040d98700a0e03ffec0481000300000000000080014828ca944f64009400050028825aa8000000000000080000000000000009000000fff5dd0000001000010000080000000006000005a5ce", 0x58}], 0x1) 2018/01/16 15:05:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\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]}) clock_gettime(0x0, &(0x7f0000049000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x1c) clock_gettime(0x0, &(0x7f00005b4000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000d2b000)={0x32, @time={r3, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000359000)=0x0) sched_rr_get_interval(r4, &(0x7f000058b000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000747000)={0xa, 0x2, 0x70, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) 2018/01/16 15:05:22 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x1, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, {0xa, 0x1, 0xbe4c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x48ce}, 0x2, [0x1000, 0x8, 0x8, 0xffffffff80000000, 0x3, 0x3, 0x7, 0x0]}, 0x5c) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000003000)=""/4096, &(0x7f0000004000-0x4)=0x1000) 2018/01/16 15:05:22 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000ce1000)="a2cbeebeede604fe9287b01aa73ac13d345d1a5fc7b22b4d03e682b57d435d42506c4d119cf843fb5da33a652b989ae0a5c58a35bfc42ae838a2ac66b71659978ffc901228c4a6192a177b5bdf20fefddc9350da25cff1639e5cf5a8858b8edca61691e72ef957e320c8db54dd30effeb0213d63d6adcd9bef4f08cd25adecc00dfa7f1f863ba27f1b3faac449ea721b6381bf43936fff1703c36c7654cca2688cff7b024f1c761da24969d1bc40c1f064810c", 0xb3, 0x800, &(0x7f0000fda000)=@generic={0x10, "3fe68c16577c35bb2b725b51f300728d04c40a7e13ea2a49e2e23570f089ca0f693a174fdc3e7c3942ccd81e32cb8c3dedb79429ab29b7c73ab4ae41c7231a27a44a7c4a882bd7ea23a62822831bd5fcec32fe81f72df3f855bcf3fee257acc1229c7e3651445170e8945a9dfae309f125d4d343aaba54251ec97b059197"}, 0x80) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000a1b000-0x9)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) 2018/01/16 15:05:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x40000000019, &(0x7f0000dad000)=""/0, &(0x7f0000b1e000-0x4)=0x0) r1 = open(&(0x7f00005e1000-0x8)='./file0\x00', 0x4000, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000585000)={0x0, 0x2}, &(0x7f0000852000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00007ee000-0x4)=r2, 0x4) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000027a000)=0x0, &(0x7f0000990000-0x4)=0x4) 2018/01/16 15:05:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000002000-0x86)="6a168f5253d9a31e3e731fd7e9b49194d64f28c22dde69bd95f216196e7c6beb5c563e8d99e2e79947393a3b6352130f2f6491452a0e453bfad36e6f54667677114620064867fd2386b23bcf1b5ed443c1acfcbd29b107524bf9a2ad797d2cd6c7027b192fc14e80c4bf963856b996fc27fcd7e0bff0117d1f5195a0da651baf2c825b25948d", 0x86, 0x20000000, &(0x7f0000001000)={0x3, {"9b8fd764488e0c"}, 0x0}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4)=0xa124, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/16 15:05:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000069a000-0x4)=0x870e000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000-0xc)={0x2000, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x507e, 0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000+0x2a0)='/dev/input/mice\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000002000)={0x11, 0xff, r1, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) listen(r2, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000005000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000005000)={0x98d, 0x1, 0x3, 0x4000000, 0x1, 0x6, 0x9, 0x66, 0x0, 0xa0, 0x2, 0x7ff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000004000)={0x0, @in={{0x2, 0x0, @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]}, 0x0, 0x4}, &(0x7f0000002000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000-0x8)={r3, 0x6}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000006000)=""/248, &(0x7f0000006000)=0xf8) recvfrom$inet(r0, &(0x7f0000000000+0x7c2)=""/4096, 0x1000, 0x10000, 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x9) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000005000-0x10)={0x1, 0x4, 0x7, 0x90cd}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000003000-0x5c)={0x8001, 0x2, {0x2, 0x0, 0x2, 0x3, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = gettid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r4, &(0x7f0000008000-0xa)='map_files\x00') 2018/01/16 15:05:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee9000)="706f73fb0000000000000056526573737b0000", 0x3) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x5) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0xffc) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000f43000-0xe)='./file0/file0\x00', &(0x7f000017b000)=""/31, 0x1f) 2018/01/16 15:05:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a5f000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000031000)=0x0, &(0x7f00004e1000-0x4)=0x4) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) poll(&(0x7f0000951000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) tkill(r0, 0x16) 2018/01/16 15:05:22 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x44, 0x400000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000a000)={0x0, 0x6, 0x10, 0x3, 0x8}, &(0x7f000000a000)=0x18) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000000b000-0xf5)={0x0, 0xed, "fe79f3fa9e5ecf58e7e3a41e294b5fe380220f8334d52876f7b5c8601bb984066952e5e58afa09a0b4022daead34e0ba4f673478aafa73dd12c8276a74ecf2a1bd57c5c9062b0a08dbf5daf65413ca0e954ebe322947bdf4ab5a3db2cf53e63004a8cb80e83de135ed37024e021c0559c1b70c2a3a82632dc7bfccc5522b64bcd06e6d034d197663b7e72b908d265d62b9ac7b8ea24fbf3ad4f00149b333d9c00d01c81e9c00cc793dbe2d2218c8396823ffd006808ec214d63c0615a3598516551587d39d96c1fb381738b1378bcdce63ae0db001ad350b319ab982d4d84b155ff0e58c7dea7fd792e8282e9d"}, &(0x7f000000b000-0x4)=0xf5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000009000-0x8)={0x0, 0x1f}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000000b000-0x4)=@assoc_id=0x0, &(0x7f0000003000-0x4)=0x4) 2018/01/16 15:05:22 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000017000)='./file0\x00', 0x0, 0x190) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000018000-0x5c)={{0xa, 0x3, 0xc24f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1}, {0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x5e, [0x0, 0x3, 0x7608, 0x7fffffff, 0x6, 0xb6d0, 0x0, 0x5]}, 0x5c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r3 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000016000)=""}) 2018/01/16 15:05:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007d3000)='net/rt_cache\x00') preadv(r0, &(0x7f00000e9000-0xa0)=[{&(0x7f0000bb6000)=""/4096, 0x1000}], 0x192, 0x206) ioctl$int_in(r0, 0x5452, &(0x7f0000abc000-0x8)=0x6) 2018/01/16 15:05:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x7, 0x1f9c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f8b000)=0x0, &(0x7f0000f93000-0x4)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000160000-0xf)='/dev/sequencer\x00', 0x287174788511a0b3, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00001df000)={0x9, [0x809, 0x1f, 0x80000001, 0xb9, 0x4, 0x7f, 0xffff, 0x4, 0x5]}, &(0x7f0000a49000-0x4)=0x16) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000037f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x11) 2018/01/16 15:05:22 executing program 5: mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc4000-0x8)='./file0\x00', 0x40, 0x0) fcntl$setlease(r0, 0x400, 0x0) unlink(&(0x7f0000a89000-0x8)='./file0\x00') r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f000075f000-0x8)={0x2, r1}) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000251000-0x4)=0x4, 0x4) [ 60.908912] binder: 10722:10727 Acquire 1 refcount change on invalid ref 0 ret -22 [ 60.923745] binder: 10722:10727 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 60.937759] binder: 10722:10727 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/16 15:05:22 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000776000)='/dev/binder#\x00', 0x0, 0x2) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000524000/0x3000)=nil, 0x3000, 0x10000014) r1 = socket$inet(0x2, 0x80003, 0x3) sigaltstack(&(0x7f000034a000/0x1000)=nil, &(0x7f0000c63000)=0x0) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x33, &(0x7f00003a2000-0x4)=0x0, 0x3) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00001ce000-0x4)=0x1f, 0x4) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x40000000001000, 0x4) sendfile(r2, r2, &(0x7f0000911000-0x8)=0x0, 0x4) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000561000)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000b8d000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000080c000-0x4)=0x4, 0x4) r4 = dup2(r2, r2) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f00000a0000-0x4)=0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bd1000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000460000-0x4)=0x43) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000fb3000)={&(0x7f0000571000/0x3000)=nil, 0x8001, 0xfffffffffffffffc, 0x35, &(0x7f00009a8000/0x4000)=nil, 0x40000000000005}) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000b58000-0x8)=0x0, &(0x7f0000a85000-0x4)=0xfffffffffffffda5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000051e000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000e5e000)=0x103) getsockopt$inet6_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000b85000)=""/129, &(0x7f0000444000)=0x81) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000eb3000-0x8)=0x0) r7 = fcntl$getown(r4, 0x9) openat(r6, &(0x7f0000458000-0x8)='./file0\x00', 0x210000, 0x130) setsockopt$inet_tcp_buf(r4, 0x6, 0x1e, &(0x7f0000427000-0x1b)="395958b489d117257e3965805327445e63fb81b7d09f7263d30d18", 0x1b) syz_open_procfs(r7, &(0x7f0000cec000-0xa)='net/snmp6\x00') bind$inet6(r2, &(0x7f000008d000)={0xa, 0x0, 0x10000000000002, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 15:05:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x0, 0x810, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005aa000-0x30)={0x60, 0x0, &(0x7f0000ccc000-0x60)=[@release={0x40046306, 0x4}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x50, 0x18, &(0x7f0000274000-0x50)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fda={0x66646185, 0x4, 0x4, 0x1f}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000155000)=[0x18, 0x38, 0x28]}, 0x8001}}, @free_buffer={0x40086303, r1}], 0x3a, 0x0, &(0x7f0000b46000)="9062d1d286b63990cf86452fb99859360b479467fc1265deb37c5877d7819855e281ba9dd5f27ac29a3b6fa071fd45187ecb6d0e4571883c62ef"}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000098a000-0x8)={0x0, 0x0}) sched_setparam(r2, &(0x7f00009b3000-0x4)=0x7) pselect6(0x40, &(0x7f0000bf6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000075d000-0x40)={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0}, &(0x7f00000ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab6000-0x8)={0x0, 0x1c9c380}, &(0x7f0000c3a000-0x8)={&(0x7f0000d1b000)={0x0}, 0x8}) 2018/01/16 15:05:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='gid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000351000-0x8)={0x0, 0x1a7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x12, &(0x7f0000001000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000005000)="", 0x0, 0x0, &(0x7f0000004000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r3 = getpgrp(0x0) syz_open_procfs(r3, &(0x7f0000004000)='net/xfrm_stat\x00') 2018/01/16 15:05:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001000-0x4)=0x101) mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00009f9000)={0x0}, 0x8) poll(&(0x7f0000bc8000)=[], 0x4f, 0x80000001) dup2(r1, r1) pselect6(0x40, &(0x7f0000e7b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000144000)={0x0, 0xffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, &(0x7f000053e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e7b000-0x8)={0x0, 0x989680}, &(0x7f0000e7b000-0x8)={&(0x7f0000e7b000-0x8)={0x0}, 0x8}) 2018/01/16 15:05:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x9, 0x1, 'client1\x00', 0x2, "318a45f247504fa3", "70ee1c16a5bc48a394bfcd9e211c7fa4bd23ab53cdf95e8cce1f6d6572bf2279", 0x6, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f000000d000-0x58)={0x27, 0x20cc, 0x3, 0x0, 0x5, 0x1, "00b00476ad63e4b9d3abb39d1d412268df5b0e197fa7e30bea058ba4c49bad03e6ba9bd225c389d9fc17bea7ea406e9ac2f59303b04078c271eab54f8060b0", 0x0}, 0x58) exit(0x0) syz_open_procfs(r1, &(0x7f000000b000)='environ\x00') sendfile(r2, r2, &(0x7f0000007000)=0x0, 0x1) [ 60.952830] binder: 10723:10744 transaction failed 29189/-22, size 0-0 line 3005 [ 60.965520] binder: 10722:10727 Acquire 1 refcount change on invalid ref 0 ret -22 [ 60.973637] binder: 10722:10737 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 60.991195] binder: 10722:10737 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/16 15:05:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000230000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00001a8000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00009e9000/0xa000)=nil, 0xa000) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00009e9000)="49a75876b1991fdb4297b70a024d3b5ef4c657040f58c79ba5205712efd2d1ca9aba650ca7d7861ab0ff802f3c86e38296a2a9ef7c0d663449854259160fa997010db2022ce9afb48bd59c3f5029f81deaa1edca87c56d8cdefe48000a3c47e8c1707f29fed63b", 0x67, 0x0) syz_open_dev$evdev(&(0x7f0000355000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/16 15:05:22 executing program 7: syslog(0x9, &(0x7f000099f000)=""/57, 0x2e8) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000340000)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000284000)=0x100, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000126000)='/dev/sequencer\x00', 0x80c40, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00008a0000-0x2)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x17}, 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, @in6={0xa, 0x3, 0xb9d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0x9f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) 2018/01/16 15:05:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000dd4000-0xc)='/dev/ashmem\x00', 0x400003, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d8b000)='/dev/autofs\x00', 0x484000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002f8000-0x4)=0x191, 0x4) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x0) pipe2(&(0x7f000046a000-0x8)={0x0, 0x0}, 0x4800) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f00001ce000-0x8)=@fragment={0xaf, 0x0, 0x1ff, 0x5, 0x0, 0x100, 0x3}, 0x8) [ 61.029041] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 15:05:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005cf000+0x3cc)='cpusetGPL\x00', 0x0) lstat(&(0x7f00002d3000-0x8)='./file0\x00', &(0x7f0000537000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004f9000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x2, 0x0, 0xa, 0x20, 0xa0, 0x2f, 0x0, r1}, {0x7, 0x100, 0x5, 0x90f, 0x3, 0x7, 0x28, 0x1}, {0x3, 0x3, 0x1c56, 0x80000001}, 0x1, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x4, 0x3, 0x2, 0x93d, 0x2, 0xff, 0x7}}, 0xe8) mknod(&(0x7f0000090000)='./file0\x00', 0x1000000000801, 0x0) execve(&(0x7f000076b000-0x8)='./file0\x00', &(0x7f000067f000-0xc)=[&(0x7f0000f4c000-0x1)='\x00', &(0x7f0000a9b000-0x1a)='wlan1GPLposix_acl_access[\x00', &(0x7f000096d000)='system#eth0-+#eth0-\x00'], &(0x7f0000a65000-0x1c)=[]) 2018/01/16 15:05:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003a8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_open(&(0x7f0000ae9000-0x3)='..\x00', 0x0, 0x0, &(0x7f0000719000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 15:05:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000ca2000)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008bc000)='/dev/sequencer2\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="01", 0x1}], 0x1, 0x401) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000385000-0x4)=0xf0000000002, 0x80000000000002) 2018/01/16 15:05:23 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000db2000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000d19000)={@generic=""/16, @ifru_addrs=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9, 0x80000001, 0x8, 0x4, 0x9, 0x1, 0x1, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000, 0x3ff, 0x3, 0x6, 0x2}}, &(0x7f0000cb8000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007d6000)={r1, 0x80000001}, &(0x7f00006e4000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x8b)={r2, 0x83, "98df5d8815eb8e5af2a12bc4f9fdc6fb33049ae563de38aa543921a39dc66088f2b69b66c205e8b87525c41aa29496af1377e7363acdc04a87c2b1374963730df0be788ff91c970c3ad4f019a8f2d95da51ce7e38449bb500e2b9814f6032233121ae07f3761e3590e6014d4a17dfb4554f9932951a2378baf3abd91d98ed540a8d7ab"}, &(0x7f0000000000)=0x8b) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f00004b9000)=""/52, 0x34, 0x2000, &(0x7f0000fd4000)={0x1a, 0xff, 0xfffffffffffffffb, 0xc600, 0x3, 0xfb, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000d4c000)=0x0) 2018/01/16 15:05:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e62000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000054e000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x80007387, 0x0) readv(r0, &(0x7f0000d99000)=[{&(0x7f0000ba1000)=""/191, 0xbf}], 0x1) syncfs(r1) dup2(r2, r1) 2018/01/16 15:05:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000d54000-0x8)='./file0\x00') r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008b6000)={@generic="af0c2a03be1e63bce67f4a79fd98af9f", @ifru_settings={0x3, 0xfffffffffffffffe, @te1=&(0x7f00000f9000)={0x100, 0x5, 0x6, 0x7}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f0000b7b000)='/dev/net/tun\x00', 0x0, 0x4400) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009ff000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00007b3000-0x8c)={0x81, 0x8, 0x7e, 'queue0\x00', 0x368, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000201) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c10000-0x10)='/selinux/status\x00', 0x0, 0x0) accept4$inet(r3, &(0x7f000092b000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ccc000)=0x10, 0x80000) r4 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000c47000-0x28)={@common='gre0\x00', @ifru_map={0x2951, 0x0, 0x0, 0x0, 0x0, 0x0}}) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) 2018/01/16 15:05:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000018000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) socketpair$inet6(0xa, 0xf, 0x7, &(0x7f0000063000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000091000-0xa0)={0x0, @in={{0x2, 0x0, @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]}, 0x0, 0x7ff, 0xa0, 0x80, 0x8}, &(0x7f000064d000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006c8000)=@sack_info={r2, 0xf3, 0x80000001}, &(0x7f0000fc3000-0x4)=0xc) 2018/01/16 15:05:23 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000009000)='mountinfo\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f000000b000)={0x6, 0x7, 0x1f, 0x7385, 0x7, 0x7fffffff, 0x5582, 0x1000}, 0x0) 2018/01/16 15:05:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 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$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000000000)=0x4) fsetxattr(r0, &(0x7f00004b4000+0xed9)=@random={'security.\x00', '\x00'}, &(0x7f000031d000-0x2a)='eth0eth0\x00', 0x9, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0x101}, 0x4) 2018/01/16 15:05:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000042b000)=0x0) getpgrp(0xffffffffffffffff) mount(&(0x7f0000ab2000-0x8)='./file0\x00', &(0x7f0000475000-0x8)='./file0\x00', &(0x7f0000162000-0x7)='sockfs\x00', 0x10, &(0x7f0000106000-0x94)="36d85e340b9197b5f3ae85cd0b4a7a6ed5f76f76d560f6757bf9dea7c5c13111b59ee5d8c2648e5267f29ee65ada664be3c58bbddfcb81be994c0071e3df21c706e0168009db7ec9b2abc4d7a80e405befdeb316e44c494d59bc6e23de7cfa83bc7a13a75edec6b506acf5e6e10fd51586eb08d96db43f8046762999b5ec1aa7cc085a8586117976d3951536ba34d1b14c3af7c0") r2 = open$dir(&(0x7f000047f000-0x8)='./file0\x00', 0x314623712bd2df8a, 0x100) r3 = dup(r0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000612000+0xdd7)=r1) readv(r3, &(0x7f00000b4000)=[{&(0x7f0000127000)=""/247, 0xfffffffffffffda8}], 0x1) r4 = openat(r3, &(0x7f000084c000-0x3)='./file0\x00', 0x0, 0xd0) poll(&(0x7f00004d9000-0x30)=[{r4, 0x4, 0x0}, {r2, 0x0, 0x0}, {r4, 0x100, 0x0}, {r3, 0x4400, 0x0}, {r4, 0x6649, 0x0}, {r0, 0x4, 0x0}], 0x6, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f000020a000)=0x0) 2018/01/16 15:05:23 executing program 0: socketpair(0x4, 0x80000, 0xffffffffffffffc1, &(0x7f0000dce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b10000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000be000)=0xfffffffffffffbff, 0x4) lookup_dcookie(0x3, &(0x7f0000de7000-0x65)=""/101, 0x65) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000e38000-0x140)={0x18, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r2, &(0x7f0000895000)=[{&(0x7f0000b41000)="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", 0xfffffffffffffca6}, {&(0x7f00000cd000-0x85)="316c25a0e145b5aa64d9fc9881bdc17f5dd0e4c08cdf4578e5d3430ff47e9d2005dcdec9df8e7feb6fdd363642f8af1e412126226aaba76dc61233a36849f4245b23e62a9d00dfe29ed132ba8c3adbf4ca65bd826d0d5687c55c51c7c008c7634642f61c999a47d55932960d7ba14f7c453a7139dc1195324284f1958f28f96de93b05b8d5", 0xa6}], 0x837148fcdf0ebed) 2018/01/16 15:05:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000001000-0xad)="06ebad6cac9d5fc1ec2ae4416bb8b23f515f8c63bab95bfdf351b436712f301412ec2039667ef5743d36a9a7c64a15948e798069bb205e708e332c92981203d6965ce3c77ca7362a10da72208456ad3b32d6ce9e5829641ef72c3264f2f6fee44769b4cbf4e1e4a9d443a4bef9010c006eb334a55844a734820cc9630556a65bf1948168d881f853d0bddc4795c861f07dba13194b229bbf5ce35ab21849e60d8dfab175898b875193f3de51fb", 0xad, 0x0, &(0x7f0000d4a000-0x10)={0x3, {"9de84ab416987a"}, 0x5}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001000-0xc)={@broadcast=0xffffffff, @broadcast=0xffffffff, r2}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x8)={&(0x7f0000002000)={0x1198, 0x26, 0x400, 0x4, 0x1, {0x11, 0x0, 0x0}, [@generic="a69aeb8efa0620224e2f2bef31cec0032da8aee20d7fe2b9eb8cdebc09777410f4fe9f43eb70d50250a245489c679e416ed3379268bd5f75a7c04f4737b6edc4ef5804f464f6d709eae78c86264a143b235402bac69dc4fce638d87079415c74657431ca1430afd3a7a282880a90d28b0adf73a7", @nested={0x1110, 0x92, [@generic="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", @typed={0x18, 0x15, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="d7c4741bf12db380de12fec7e72ec0a38f110fbb186288ebe132ca42da91b27a4f4f0f3c53810bf0f35f2beb0e6cdf5197504e19c0f3cc0c212497bfe98a8166dc953d6c747cdf05effac419479c3c1ee65e9447c24b3d3735e0a8b75100875d4e8e7e42abcecf7c6daca3c5eb90f33662f7b1fc30216f3a3f2f3e79d5ef4ffc13bcad8377d6fba0aa16695ba95c9092d6c5f8914ac007704f2fb5756713007d8362a7d040dd19fbecd1e1b3f33814e8bf5576329f88d341d75a8e3e2a5b7e0a5667a120e251e35a9824a0b578bacccc57b8d52d5e50c5cccf89eac1fb69822cb0", @typed={0x10, 0x70, @u64=0x6}]}]}, 0x1198}, 0x1, 0x0, 0x0, 0x0}, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000005000-0xf1)=""/241) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000002000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000003000)='./file0\x00', &(0x7f0000006000-0xe)=""/14, 0xe) r4 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000007000-0x80)=""/128) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000005000-0x8)=[0x7, 0x4]) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000008000)={&(0x7f0000003000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000)=[{&(0x7f0000004000-0x81)=""/129, 0x81}, {&(0x7f0000008000)=""/148, 0x94}, {&(0x7f0000009000-0xf2)=""/242, 0xf2}, {&(0x7f0000003000)=""/88, 0x58}], 0x4, &(0x7f0000009000-0x1000)=""/4096, 0x1000, 0xffffffffffff8000}, 0x40002000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000009000)={0x0, 0x0}) 2018/01/16 15:05:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) vmsplice(r0, &(0x7f0000925000)=[], 0x0, 0x8) r1 = timerfd_create(0x0, 0x0) epoll_pwait(r0, &(0x7f0000838000-0x54)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffd, &(0x7f00003ef000-0x8)={0x0}, 0x8) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000ca4000)={{0x0, 0x0}, {0x0, 0x0}}) creat(&(0x7f0000957000)='./file0\x00', 0x20) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000022000-0xc)={0x2003, 0x0}) 2018/01/16 15:05:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fef000-0xf)='/dev/sequencer\x00', 0x500, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000638000)={0x0, 0x0}) poll(&(0x7f000066a000)=[{r0, 0x8250, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x7ff) write$sndseq(r0, &(0x7f00006ed000-0x60)=[{0x0, 0x0, 0x0, 0x0, @tick=0x8, {0x0, 0x0}, {0x0, 0x0}, @raw8={"2752520223537b5c4cfa0aaf"}}], 0x30) 2018/01/16 15:05:23 executing program 6: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002ec000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00001f1000)={0xffff, {{0xa, 0x0, 0xffffffff7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000fe8000-0x94)=""/148) 2018/01/16 15:05:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000428000-0x1c)={0x0, 0x0, &(0x7f000000c000-0x30)=[], 0x0, &(0x7f0000007000)=[@rights={0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}], 0x154, 0x0}, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fb2000-0x90)={0x57, 0x0, 0x0, 0x38a, 0x2, [{0x200, 0x9, 0x6, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x7, 0xffffffff, 0x2d, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) 2018/01/16 15:05:23 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a47000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000000)={{0x7, 0x3}, 'port0\x00', 0x1, 0x14, 0x100010000000, 0x7, 0xab8, 0x80000001, 0x7, 0x0, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=""/72, 0x48) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x2, 0x10, 0xfffffffffffff874, 0xfffffffffffffaff}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={r1, 0x7, 0x100000001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000003000)={0x2, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r0, &(0x7f0000005000-0x8)='./file0\x00', 0x40, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000004000)=r2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x4, 0x1, 0x0, 0xa, 0x20, 0x20, 0x33, r4, r5}, {0x7, 0x7ff, 0x200, 0x2000, 0x8000, 0x4, 0x8, 0xe92}, {0x34, 0x3, 0xffffffffffffff03, 0x6}, 0x6, 0x8, 0x1, 0x1, 0x2, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7, 0x3, 0x4, 0xfffffffffffffffd, 0x1, 0x3}}, 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000)=[{&(0x7f0000006000)=@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f0000006000)=[{&(0x7f0000006000)="44e269439eb43a45184df5c6f583bacb5a2c2790dc9239537730c3fe64409a319a60cfd43c1172d44aee9a3c6428ebe109b0a5173425f8660de07fe2fc349c7d395a0bc96b9cd9ef11c9bd29248ddab46bd767bce580f9", 0x57}], 0x1, &(0x7f0000007000-0x84)=[@init={0x14, 0x84, 0x0, {0x9, 0x0, 0x100000001, 0x9d}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x200, 0x7, 0x8, r2}}, @init={0x14, 0x84, 0x0, {0x1ac, 0x5, 0x5196, 0x0}}], 0x84, 0x0}, {&(0x7f0000005000)=@in6={0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000006000)="64da00a7a002366200b429546842edb210ce2eb9ed86cee0142f38cb47fd791fa0c0e97e", 0x24}, {&(0x7f0000000000)="7a1811e36c27ee5dc3faed050ba7e80b06d1c257a8ca75ac162fe2c89e09d64cf48741b8a595cd69169f49a97cd3368e74720dc8e82395c2beaebdc32033d7bac3b371671932ecb37c7b65b5c0cc5f11e9e7ae1458e364ce7b21fa047b1283870001a10dd74039c97f664dbc39202e1d853be942327dbb9e8199a19dea4ca1f61c9c1dd3120134262b407e7e375d", 0x8e}, {&(0x7f0000006000)="95f05d3d61b0c518c72217cd9f5705c65453aa6933a4b178d31ba47956a0722abf57cace0767948bd16b23dcfd84f49b0c055fa438d99e820e14a19646e261a95ce2542a4a62d91f7ad748dedf75ef80d41fbfd7234531ad610932e151922aea", 0x60}, {&(0x7f0000007000-0x64)="2b968a750cca2ca9dba693acc7132dc12cde818e3e7635408c84d4724bc464fd371593c3ea8f7882f1843a80fe5029b151ef56f911b0cd190f29f653310762df954faeebc0a267ea515a36001fd77b4420c1cd146a1cfbe13a2cf56be25008865068f47b", 0x64}], 0x4, &(0x7f0000003000-0x160)=[@sndrcv={0x2c, 0x84, 0x1, {0xfff, 0x100, 0x8005, 0x5, 0x0, 0x3, 0x0, 0x401, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0xff, 0x209, 0x1, 0x6, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x5, 0x0, 0x9b, 0x5, 0x8001, 0x1, 0x1f, r1}}, @init={0x14, 0x84, 0x0, {0x4cde, 0xff, 0x10000, 0x9}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffffe, 0x8001, 0x7fff, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x24, 0x401, 0xc, 0x80000001, 0x7ae4887f, 0x100000000, 0x7, 0x6, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x24, 0x4, 0x5, 0x9, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x3f, 0x4, 0x209, 0x8, 0x1000, 0xffffffffffffff80, 0x94db, 0x9, r2}}], 0x160, 0x20000000}, {&(0x7f0000004000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x48)=[{&(0x7f0000005000)="667ec8805de8c4406465e7417fcf10354e455ce98a51c74dbabbf7626cd503a451ac61d19f84271c14dde69458e239033bf3c1b3f9432bf39fe925c2d09049929530dee78179045864c7369d96c987e9b220387496ac1763f57e3ac7be85166e6b374d30266eaded7453c0a06ae39f67c70b91eced54247e9e43473d68085dd1e3f862145691dff71033e1cb7607226e4b8c8244653f9347d95107cdf439c143add85856d81fab79d98a3305f04cef922d5a1575dd7d79656fe9c21b2a010e31c4899e3c06757bdd0e4089ff65e68f3f33c6cf2492100bc0290da423202e9aca77f78208b545bfeb1a18adb44ee3d605e662729418ee39c3", 0xf8}, {&(0x7f0000006000)="8c643f13c10481d5746f0c5d614ed01efc61e14a7dc837d45d02eff862ae0b211c54d2368e28630f1a60291d4c16e5bde00bd6d402e51708277cd5dc4657631b4d508563572a154f", 0x48}, {&(0x7f0000001000)="f1a46e", 0x3}, {&(0x7f0000006000)='1)', 0x2}, {&(0x7f0000003000)="65c394c37eadca76be6f5b71c1bc7d19162137bdf24527ed819ebf1b33d6a8e1ede9bc0aacbdd101bf1779d0aeeb9f75906c04d6690b263cf8be6d3c7b67e9dddf0b96fc0bfb5af3ee5215b9fbb817bc3f65fb963642f17a3939132fbf9c32082ccf5618181f6478ee1ebaa331c0be9aae980bba84959a3caab184b5e4b9246633e791d8b0ace3b247a2b955eb72a83bfbbec4218b533af1ed14336b761da5a93d53f35e1efd4d6468072f7ec22ffdcee40f2f0a0366a4dea218ebcb43e61fbfc506e44443db23b0295f445e87543d8dffe34e6acd7bf6411a4ddd64d8d34b49b7346ab0", 0xe4}, {&(0x7f0000006000)="71edd6b38ffe5d3348beadaa9b65f62f3adca64e1b67402afad511bfc94bd9b031cab287e0f4e048cbabd6434ebd00c403cc45fb1383cad4d218992ac848cb3f2d0090bbb7fdc5f5cad051638ff6d5", 0x4f}, {&(0x7f0000006000)="c9f21693157992c6a6fa55b8d1299d54bef56c4142a6423393d48244a60e8b894fa8d07bb1bd9fc254bc5960e6", 0x2d}, {&(0x7f0000006000)="2e4a1f7d808ff782fbbecb3ffaafa69086e53d39f1df48228cf36b1fa313980b76981c7766c95c4fb7cf51fdd325febb2a05ef154cc59115c5157d9ec66d894496c91f82c786f84f6aecdf91c21da55c40a8633dcd", 0x55}, {&(0x7f0000003000)="74d6a32b", 0x4}], 0x9, &(0x7f0000007000-0x84)=[@init={0x14, 0x84, 0x0, {0x1, 0x80, 0x4, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffffffffffc0, 0x820f, 0x0, 0x400, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x7fffffff, 0x10000, 0x200, 0x1, 0x200, 0x5, 0x100000001, 0x0, r1}}], 0x84, 0x10}, {&(0x7f0000006000)=@in6={0xa, 0x0, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f0000003000-0x28)=[{&(0x7f0000003000)="05d669c0e05d4b40b4027f4c45ccc1e69ce87b92087caadafea58cba1afe0f3709398a3cb553fd7ee2b9ca5d9230fc75aa3dc8495348c9ec2a8de08f00f45477280d63d457aaabbda4128d21b7d2e7445510e2fcd4073f4eb7b2f52d25769ef6eed8df9f18b3e2dbfe4c654f651ada57fb488856e0cf401f8728e19be0f72096e55fde41918edcb2059d451adb9ad45bbc7a2e13c5c5ed03d6ec7c4604c0c7cf8b582e001d4cefa099dd2fa6b0ec70acd1d75ed9019b15a2bdf5bc82449b82507b82d18c81526c548c698d8256c572e2c727", 0xd2}, {&(0x7f0000007000-0xa1)="bdde14b80303a15f2ae152d0905fe2d222908d17c5a79740671b5fe9ccced1a70fb7153c2c09e46921c96c18ddcba562f43a85b6da75793f229db1acad0f9e5e104380487a5fc99695b9b481a65a5147e908ff36487117c30502d98bedccab283a30bbe7934fa8c311ef3d036f44a9019b15c7e19e856d36961e6a40f6a9d9ee52cc309cdcc9874d9802f5d337b82d6726c03ef64b5b70961c767ed0629ad77f22", 0xa1}, {&(0x7f0000003000-0xd5)="4b571349db90aae3d43a60c29bc0ec12791397fdaebb2ef860e0da862b9c0045e189e9a8810b44d8db438cc94376c1ddcde0499712507d6b092c8163b6828ce65950ad7aa22293de7571b9ce741d8e3ba69950560b677cb7ecb55044bcd27e1ab7c328ef4f9aa14348af5aceaefad32196d8c3fac271cf1c967480d4740e06676f58e9bbf1fadf03ce76b100f672b8ef945907ae11124799f6d2862235873dbf585d18ce1767a40db22f95646fb09d8fd3767eb6a1b2d8b12e70e82b1b17cf2ba5ea6541240cf89eac2861cf0ea964bc46775a180e", 0xd5}, {&(0x7f0000007000-0xbc)="9e685c65fd5e3f3c6d872b2154f41aa2554b7ce2a98b6ee9807e87dbb3620866cb4df9104a6ba79f5501bb85b5975562dca00b8526d2c002501125e4f3acc064eda32ac1e166f13ba4608213d8a41e84ec134c53d32c26defa8a7de04b182afb3ebf709c377bc3ce2277b169314de52acdc905e8a6c1b04bf602f903631f95f8e1af10fe855b3d7eaf354df80a939ebaee89d6ad18ee127fa31e636067314c85474bf5fe93e966631b28c28e1b0b370d5d041abff3d71c29c11acbfb", 0xbc}, {&(0x7f0000004000-0xa6)="bc79b75472e4d58a7f9e9499054a5fefb0b7de02313a2540e45e9a92ae6f0da91c73b33eeefd57d0863211bb8351017543e1be666c0d05c52bf1dbca45bbdf760c3ab349266740c730eb0a015a7ced425542d2df3c81dced1a353ac0b2055e239dc6dcac4021279e0224e12cfb4c116502956b270e70aa78e1ee8730ded2861ec3345b2eeae4b03f5481698ef547d62ccf42af2e18fc0fa6e5572bedc6f7eab489f016db21c4", 0xa6}], 0x5, &(0x7f0000007000-0xb0)=[@sndinfo={0x1c, 0x84, 0x2, {0x4, 0x800b, 0x20, 0x1, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x1, 0x7, 0x3ff, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x200, 0x9, 0x5, r1}}, @init={0x14, 0x84, 0x0, {0xfa57, 0x10000, 0xffffffffffffffb3, 0x1}}], 0xb0, 0x40}, {&(0x7f0000006000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x10)=[{&(0x7f0000003000-0xef)="954a16b2f71a42564ea82f032575844a482dbf55c8f7c00bf5aa40f7bbd6e9c42a47a22d1652d9788500d4e09f23ca92012a3d554ff355be42edef4769ced33b55af22bed7c850dad60f9de4772d7cd1c1101274b2ce85d98d335940a295c827f1a1a544fdbe7db179f240b2e63e89343f0e6d546a97d107ab2007694c35316b99a1490b45a75ba9769816190a3733455537b46ced3a08778fe397134c5be345e5aef300250b4d6ca08897026efbbe637d8868d5989aaf7e3cea786f5a3732de5e48b581d2457e8fae5465a6fbd6385a434e8f42557526d6d87b7e725a63cac737c3c98f7c98c6e711c907e4b3eeb9", 0xef}, {&(0x7f0000006000)="712deb06e91e0a4418f16f47c0a845fd48d83aedd330c75089b0a2837eb079ce20ddd17259df3d612990433d2049e916e3c2bc860f1b759d774fa1189c2c77b895f16e118b4a33cf4fdaa895326562953352f051f15dfdf18541877944ad7a8e5efb619659619e59ba0e3a382d1d1739ddc0", 0x72}], 0x2, &(0x7f0000004000)=[@sndinfo={0x1c, 0x84, 0x2, {0x10001, 0x8204, 0xf72f, 0x2, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x204, 0x1, 0x0, r2}}], 0x58, 0x4}, {&(0x7f0000006000)=@in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x800}, 0x1c, &(0x7f0000006000)=[], 0x0, &(0x7f0000002000)=[@sndrcv={0x2c, 0x84, 0x1, {0x1ff, 0x2, 0x201, 0x20, 0x80, 0x5, 0x8, 0x40, r2}}, @init={0x14, 0x84, 0x0, {0x1, 0x100, 0x20b, 0x4}}], 0x58, 0x4011}, {&(0x7f0000007000-0xa)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000006000-0x7a)="0240b9925c81a5e0b6fa916c2e72e15a1d62c205ff055f6858aa9147ee60e1d84e917eac3e5b8c8fd870b9f4d394fa9bb89475d6d290f7a495d1b44909c65d8614de045768f882e60ff9e8b60be4caab10a072fac312452039e6a62f8887b30e51bece828651d1df3e97430ef9b7a58f34602551bd3a979a39fa", 0x7a}, {&(0x7f0000006000)="55fbde8eaf7fd85a2d6ba8b7c302ad58b3fa3781e119148f62be2b06a83b47b6acb8727c7dffe9f0104c859dfb736c2e98564fc1ea028a5185b0497e4db47b9d881476373d1a7dd30397bfdd56af9c39952e600853ee36bece0470e5", 0x5c}, {&(0x7f0000003000)="5a37b80864a23e9c70475c115ebc60b27a22ad0155b46b6aa9c53c5a69dc408c1cc968dad1fd39062315109f87e82c40decc08f055261021787ce1a23635579549d72492159b71d2d9869597310d6a25f13f00c66de7a08ad8b1aba7c7035c4b256937f954820ac5c572a227a3e904beafa4224277b2e299c9d2b66ec52759682360418a97f08afeb52a54b7bbd2ba835e2c6763b5ebb36712908895ff56b4961575e89f966ab526f8345cb9fbae12b017633517bbcd9611", 0xb8}], 0x3, &(0x7f0000003000-0x2c)=[@init={0x14, 0x84, 0x0, {0xd5f, 0x2, 0x3f, 0xffffffff}}], 0x2c, 0x11}, {&(0x7f0000001000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0xe5)="7963a32d27684a0dcdce49256dd4d8e69377385bbb6b7bfbc4e1f698a54a9dea1bb91a6122c814401f8496a26b67806192c00ab17ad9bcfc2c21bdfdcecfebb7c6c84e718828287321775b01710226ede9c825bd1f9f528094d0ead4b35dfb1a7009b0aefada8888505af4944cffb0054ae63783c52141574aec59bceda5f00631f9008c7e0ce1896306ff69367ec31d9299935b3ee4e1a78277cae5654090f658e3a8477242189cab0814ddd8a6be427b8cd8cc845b29faf26d2b8a4cba2f8e0e4af7ad7d657f5934268e1bbb9e103eb4a60b20a4d830565e4c047a7e39badf0b3907633d", 0xe5}, {&(0x7f0000001000)="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", 0xfa}, {&(0x7f0000004000-0x81)="ac4604162945ddc1645b1bf8a0211085e7622365868b32fe184c4deba9ba37c58342dd7d8b57583fe08b75efe9a6f7a6952aa09f30f98678949a986f9ea75d6d053e284039ed0d33037b433b7c10fea39eaeef0e2f93b34f085eedf93f1479874c3e4dfe03dd404d695e7421fa6b31430ae916d0f163cc2ef788779aeca494f6dc", 0x81}, {&(0x7f0000002000)="e31388001e46bae52f87aded7a021cf3d04273d4d499b66dd16de909160346db79a5264d9a2b2aa2a1648492817569f25cc79839547916862542440a81798e9d64c9351450f6ad0927a0014d73954c0b79e16318672b9fddb5319515534bd84604d703a4b5a4a9729fd4c50874a76f3253603ca7b6abb289174d012f2250e38c6ad8b7a66f11820189671286950c81288508d69e33944b2a2562c008e2a701170acb9ca777e59b286350d0fc0c0b9aa250ec5ef0f4491dcc85c251c8b1dde49f91993873c9c5fdf362e78377e31f442615974049", 0xd4}, {&(0x7f0000001000-0xf9)="634e4ac7d91b1a7708f3b0f29af022d3c6325ff0314a896f095d990768899d25cced4c784432099a7adb73e29352255d7783607dce217a094875eca7e1f82b7f989dd03701dd47f97040920f54076e48b7d13f7321b75f4ccdd6eedcd1c4dfd8d499907ceb0033536a1677111926cc2be14c0afbde244669fa6c800a54309d10ca7c1a4dae4b2d5c85a1bcaf50666a5b57c636c96ebacbf277b532a136880f27626a83ac9eb4c441648c419cc575f45c1fa88dd4f78fefa2dfd62cbfa84d4e5079df8d6297d5b492c4e879eeb656e8723b050695427455548d40e807fd2bb300c6d5713a465e6e60ebc17f407761029736208419a3b4621754", 0xf9}, {&(0x7f0000007000-0x7f)="a0a8ec99a129fd058b71b238e9cbd927b35b87b4d0520c1a32c356df59add2b6a616a3afea4789896afa7e4c83ad602f33506d8d7c71caab9d35134a1289f0c02a9ba0c49a6adc547d858bb068b8df9bca2e88ab00cab42d50575d3ad224ce8fba8705d043506104c9ab41f7e9470308e9c1ea6a81dfb72f2adbe2b064b5ae", 0x7f}], 0x6, &(0x7f0000007000-0x160)=[@sndinfo={0x1c, 0x84, 0x2, {0x7, 0x7, 0x3, 0x4, r1}}, @init={0x14, 0x84, 0x0, {0xe0b9, 0x401, 0x9351, 0x4}}, @init={0x14, 0x84, 0x0, {0x2, 0x3, 0x0, 0x7}}, @init={0x14, 0x84, 0x0, {0x6280000, 0x2, 0x1, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x200, 0x0, 0xffffffffffffff81, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x3c05, 0xc, 0x6, 0xfff, 0xd80b, 0x4, 0x1, r1}}, @init={0x14, 0x84, 0x0, {0x5, 0x1, 0x6, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x800, 0x7, 0x200, 0x9, 0x1, 0x3, 0x1, 0x9, r1}}], 0x160, 0x20008001}, {&(0x7f0000001000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[{&(0x7f0000005000-0xd)="63afb4e952a9064fc443b7db0b", 0xd}, {&(0x7f0000000000)="fabd50cfdea36cbef0b8f8c28feff8fbb19b8cb0626ac95dd406efa984d3fef26f96014707a12122abb1fe0d3c70d8f949e37ba251affae27f767c83aa24072aaafeef2558fe7a530ac23f6b6c14016edcffd436b28da00cf8f062df3e1ac60c397bf0e18ad42c15c0972cf3487be7cd6dba175bde2e3da0e65d98f7253a3a64edd2fd11fbba400143a587c63f92197cd7e347f6dbfd9c231d693a8f79faacd027bfa425b872cbf0a9d5fddce84df619f34ac538482bebf7a3111c120833c21ec327b06c791b30958f1cfb9448b5ade1e31c639ef6b802", 0xd7}, {&(0x7f0000002000-0x86)="cd49a1913617ef8b2361fea879eeb8f99cd23d8b1744cb8d73c8f7c0a1177942648ad47a608688bc51624e347706a734f13958da2c7842dc80465b4b5abbe6816d90b9ad2802f3eaeb348f98ed8e8ef579c72460f63841433ff0e8252a9473e877be508f2874bf5d52b565a9ff28b5edb160a4bb3204f0ebb01ec3b4b32f81f762897ea38a4b", 0x86}, {&(0x7f0000007000-0x5e)="44d135c3bc792b1040ab94b531e7a0063e344321df419178ddf994b63c9ae1883b1dfdc1212b9ece59a5aaf1381e27f27631f74e1a6241bbcb6cd92445818b312f37718be7cb6834495317d71b45233abb319acc2601f66fccc2e757b073", 0x5e}], 0x4, 0x0, 0x0, 0x40000}], 0x9, 0x10) 2018/01/16 15:05:23 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d6e000-0x1)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000002000-0x4)=0x7, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000c21000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x0}, @loopback=0x7f000001}, 0xc) 2018/01/16 15:05:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5454, &(0x7f000012d000)=0x400000000008) shutdown(r0, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000b36000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b16000-0x4)=0x0, 0x4) 2018/01/16 15:05:23 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a93000-0xd)='/dev/usbmon#\x00', 0x100, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000001000-0x3c)={{0x0, 0x2, 0x9, 0x2, 0xfffffffffffffffa}, 0x4, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_mtu(r0, 0x0, 0xa, &(0x7f0000558000-0x4)=0x2, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 15:05:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000012, &(0x7f000039c000)=0xfffffffffffffffe, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cf5000)='/selinux/member\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00003bf000)=""/63) socket$inet6_dccp(0xa, 0x6, 0x0) [ 61.607464] audit: type=1400 audit(1516115123.389:27): avc: denied { ioctl } for pid=10815 comm="syz-executor2" path="socket:[15195]" dev="sockfs" ino=15195 ioctlcmd=8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/16 15:05:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f00007dc000-0x10)={{0x0, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000eda000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f0000bbc000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000dd9000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000089b000)={0x0, 0x0}) rt_tgsigqueueinfo(r0, r1, 0x34, &(0x7f0000ea0000-0x10)={0xb, 0x6, 0x9, 0x3}) 2018/01/16 15:05:23 executing program 6: syslog(0x3, &(0x7f0000007000-0x39)=""/57, 0x39) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/4096) [ 61.684832] audit: type=1400 audit(1516115123.459:28): avc: denied { getopt } for pid=10815 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/16 15:05:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_setscheduler(r0, 0x7, &(0x7f0000f2c000)=0x3) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5) read(r1, &(0x7f0000000000)=""/208, 0xd0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000002000-0x8)='./file0\x00', 0x208800, 0x22) ioctl$TIOCGPTPEER(r1, 0x5441, 0x81) r3 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={r0, r3, r5}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000)='./file0\x00', 0x8000, r3, r4, 0x4, 0xffffffffffffff0d, 0x2850000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000001000-0x58)=""/88) ioctl$KDSETMODE(r1, 0x4b3a, 0x2) setns(r2, 0x4000000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000002000)=""/13) fcntl$setpipe(r2, 0x407, 0xd7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r6, 0x40d, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000-0xc)={0x0, 0x84, &(0x7f0000005000-0x84)=[@in6={0xa, 0x2, 0xa1a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x9f}, @in={0x2, 0x2, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x9d0a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffff8}]}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000)={r7, 0x10000}, &(0x7f0000005000)=0x6) fchdir(r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r6, &(0x7f0000007000-0x6e)=""/110, 0x6e, 0x3c) 2018/01/16 15:05:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000001000-0xad)="06ebad6cac9d5fc1ec2ae4416bb8b23f515f8c63bab95bfdf351b436712f301412ec2039667ef5743d36a9a7c64a15948e798069bb205e708e332c92981203d6965ce3c77ca7362a10da72208456ad3b32d6ce9e5829641ef72c3264f2f6fee44769b4cbf4e1e4a9d443a4bef9010c006eb334a55844a734820cc9630556a65bf1948168d881f853d0bddc4795c861f07dba13194b229bbf5ce35ab21849e60d8dfab175898b875193f3de51fb", 0xad, 0x0, &(0x7f0000d4a000-0x10)={0x3, {"9de84ab416987a"}, 0x5}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001000-0xc)={@broadcast=0xffffffff, @broadcast=0xffffffff, r2}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x8)={&(0x7f0000002000)={0x1198, 0x26, 0x400, 0x4, 0x1, {0x11, 0x0, 0x0}, [@generic="a69aeb8efa0620224e2f2bef31cec0032da8aee20d7fe2b9eb8cdebc09777410f4fe9f43eb70d50250a245489c679e416ed3379268bd5f75a7c04f4737b6edc4ef5804f464f6d709eae78c86264a143b235402bac69dc4fce638d87079415c74657431ca1430afd3a7a282880a90d28b0adf73a7", @nested={0x1110, 0x92, [@generic="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", @typed={0x18, 0x15, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="d7c4741bf12db380de12fec7e72ec0a38f110fbb186288ebe132ca42da91b27a4f4f0f3c53810bf0f35f2beb0e6cdf5197504e19c0f3cc0c212497bfe98a8166dc953d6c747cdf05effac419479c3c1ee65e9447c24b3d3735e0a8b75100875d4e8e7e42abcecf7c6daca3c5eb90f33662f7b1fc30216f3a3f2f3e79d5ef4ffc13bcad8377d6fba0aa16695ba95c9092d6c5f8914ac007704f2fb5756713007d8362a7d040dd19fbecd1e1b3f33814e8bf5576329f88d341d75a8e3e2a5b7e0a5667a120e251e35a9824a0b578bacccc57b8d52d5e50c5cccf89eac1fb69822cb0", @typed={0x10, 0x70, @u64=0x6}]}]}, 0x1198}, 0x1, 0x0, 0x0, 0x0}, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000005000-0xf1)=""/241) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000002000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000003000)='./file0\x00', &(0x7f0000006000-0xe)=""/14, 0xe) r4 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000007000-0x80)=""/128) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000005000-0x8)=[0x7, 0x4]) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000008000)={&(0x7f0000003000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000)=[{&(0x7f0000004000-0x81)=""/129, 0x81}, {&(0x7f0000008000)=""/148, 0x94}, {&(0x7f0000009000-0xf2)=""/242, 0xf2}, {&(0x7f0000003000)=""/88, 0x58}], 0x4, &(0x7f0000009000-0x1000)=""/4096, 0x1000, 0xffffffffffff8000}, 0x40002000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000009000)={0x0, 0x0}) 2018/01/16 15:05:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000076000-0x8)={0x1998032e, 0x0}, &(0x7f0000727000-0x18)={0x0, 0x0, 0x1a2, 0x4, 0x420, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000404000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000066000)={0x0, 0x1, 0x5, 0x3f, 0x3}) 2018/01/16 15:05:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c95000-0x1)='.', &(0x7f000041b000-0x1)='.', &(0x7f000088d000)='mqueue\x00', 0x0, &(0x7f0000f81000-0x1000)="d5895bc31591623210fe") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001bf000)={0x0, 0x0, 0x0}, &(0x7f0000f85000)=0xc) r1 = creat(&(0x7f00005b8000-0x8)='./file0\x00', 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000080e000-0x4)=0x0) quotactl(0xffffffffffffd43f, &(0x7f0000349000)='.', r0, &(0x7f000004c000-0x38)="7782cc843b9fc2a033e2e58937bb432bcad296a00c36afd6bcba7c2872faca39668bbad7e28b889d4f1ff590ee8fbfe92afff3e652d53318") 2018/01/16 15:05:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000060e000)=0x7, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) recvmsg(r0, &(0x7f000091f000-0x1c)={&(0x7f0000677000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e9c000-0x30)=[{&(0x7f00009ee000-0xa6)=""/166, 0xa6}, {&(0x7f0000adb000)=""/187, 0xbb}, {&(0x7f0000afd000-0xa8)=""/168, 0xa8}, {&(0x7f00006a3000)=""/227, 0xe3}, {&(0x7f0000b5f000-0x1b)=""/27, 0x1b}, {&(0x7f0000ea0000)=""/162, 0xa2}], 0x6, &(0x7f00002a8000-0xbb)=""/187, 0xbb, 0x8}, 0x10040) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005d9000)=0xf3, 0x4) 2018/01/16 15:05:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ef8000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d98000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a0000-0x1)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000b40000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) r2 = getpid() futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f000081c000)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r2, 0x16) 2018/01/16 15:05:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e05000)='/proc/self/net/pfkey\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000ac1000)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x5, &(0x7f0000505000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00008dd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d73000-0x8)={0x0, 0x4}, &(0x7f0000425000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dbf000-0xc)={r3, 0x58, &(0x7f00001d0000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000eb000-0x4)=0xc) timerfd_settime(r0, 0x0, &(0x7f0000bca000-0x10)={{r2, r1}, {0x0, 0x0}}, &(0x7f0000f68000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 15:05:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000630000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000478000-0x9)='/dev/ppp\x00', 0x80800, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000ab9000-0xed)=""/237) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r0, &(0x7f0000d66000)=[{{0x0, 0x0, &(0x7f0000ba0000-0x8)=[{&(0x7f0000a05000-0x4f)=""/79, 0x4f}], 0x1, 0x0, 0x0, 0x7}, 0xffffffffffffffff}, {{0x0, 0x0, &(0x7f000087c000-0x38)=[{&(0x7f000076a000-0x3)=""/3, 0x3}, {&(0x7f0000a86000)=""/173, 0xad}, {&(0x7f0000e03000-0x1c)=""/28, 0x1c}, {&(0x7f000061a000-0xb6)=""/182, 0xb6}, {&(0x7f0000b24000-0xd0)=""/208, 0xd0}, {&(0x7f0000e5c000-0x9d)=""/157, 0x9d}, {&(0x7f0000f2b000)=""/72, 0x48}], 0x7, &(0x7f0000bcf000)=""/80, 0x50, 0x29}, 0x0}, {{0x0, 0x0, &(0x7f0000972000)=[{&(0x7f0000270000)=""/45, 0x2d}, {&(0x7f000091d000)=""/253, 0xfd}, {&(0x7f0000dc3000-0x1e)=""/30, 0x1e}], 0x3, &(0x7f0000174000)=""/145, 0x91, 0x6}, 0x4}, {{&(0x7f0000172000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000937000-0x8)=[{&(0x7f00003ed000-0xba)=""/186, 0xba}], 0x1, &(0x7f00008ca000-0x1000)=""/4096, 0x1000, 0xbea}, 0x6}, {{&(0x7f0000d97000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000dcc000)=[{&(0x7f0000069000-0x8b)=""/139, 0x8b}, {&(0x7f00007f1000)=""/210, 0xd2}, {&(0x7f00006d5000-0x72)=""/114, 0x72}, {&(0x7f0000e45000-0x68)=""/104, 0x68}, {&(0x7f00000ca000)=""/208, 0xd0}, {&(0x7f0000c55000-0x6d)=""/109, 0x6d}, {&(0x7f0000ee8000-0x3e)=""/186, 0xba}, {&(0x7f0000235000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e84000-0xa4)=""/164, 0xa4}], 0x9, &(0x7f00002dd000)=""/53, 0x35, 0x4}, 0xffffffffffff44ab}, {{&(0x7f000020e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000674000-0x30)=[{&(0x7f00006a6000)=""/4096, 0x1000}, {&(0x7f0000ef0000)=""/199, 0xc7}, {&(0x7f0000bb5000-0x83)=""/131, 0x83}, {&(0x7f0000547000)=""/124, 0x7c}, {&(0x7f00002d9000)=""/29, 0x1d}, {&(0x7f0000148000)=""/4096, 0x1000}], 0x6, &(0x7f000005a000)=""/138, 0x8a, 0x7}, 0xfffffffffffffffb}], 0x6, 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00009a1000)={0x0, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x7, 0x600, 0xff, 0x5}, &(0x7f0000510000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00004df000-0x10)={r4, 0x5, 0x4, [0x2b18, 0x1, 0xdc, 0x5]}, &(0x7f00008dd000)=0x10) sendto$inet(r0, &(0x7f0000ab6000-0xfe)="31055f878da063cd4dff6b814b277239e2d27a0f22966c41b4945554dbaf379f7883d4ce8e1cddb46cacf210e75a84303e17fb32997566c765347aba97ba6b9ba742f39c5753094bb73c418091b73bdb5c589be665377c61ffb8a1a8e6285648cd49cb02efb37132b4b69c64621bd01dbb9fa28cb2e68d84219217afa6aed7a2af3935a1ab485ae3d2e824e3480dce6329e41ec686ee14044908ebcfbd8f421ec43b0ff165452e542b2b3c0ebd2e6bafe2ace85a7020e70b618b4b25929cf943cb4d429fcd24d900a8dc5e4d18a0714a722bc656e1eb010d83c3a5a5c522edae0c8811d64ccaf702e782b3fd7065b7fb072fb62dc9154b841658e0a0a871", 0xfe, 0x40801, &(0x7f0000f05000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff47) socket$inet(0x2, 0x3, 0x1ff) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b47000)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet_dccp_buf(r5, 0x21, 0x80, &(0x7f000038d000)="376f532d60a0a007ad323102e667280d5356f329f482bb1b62d4e985338c3f7834e02b25b93ee147634f1bb6ed9ccbe07c89b4a553088ae3894dbd347b21b367256236aeffede0bf5b698bcf4e94a544d2555655d329d1bf174d43ef66894b4e991716090424da86", 0x68) ioctl$KDENABIO(r5, 0x4b36) connect$inet(r0, &(0x7f000086d000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$pppoe(0x18, 0x1, 0x0) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x6, 0x1) getdents(r1, &(0x7f0000c9e000-0xfc)=""/252, 0xfc) 2018/01/16 15:05:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fdatasync(r1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000cf8000-0xc)={0x0, 0x0}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000260000)=""}) r2 = syz_open_dev$mice(&(0x7f0000bb4000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000cf7000-0x1)=0x0) 2018/01/16 15:05:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000192000-0x24)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009af000-0xc)={0x6fca, 0x1, 0x6, 0xdb5d, 0x9}, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000914000-0x16)='/selinux/checkreqprot\x00', 0x2b00c0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000cac000)=""/65) 2018/01/16 15:05:23 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ffa000-0x11)='/selinux/enforce\x00', 0x2100, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000bcc000-0x24)={0x8b7, 0x400, 0x3, 0x1000, &(0x7f0000be7000)=""/4096, 0x34, &(0x7f0000ffa000-0x34)=""/52, 0x1e, &(0x7f0000ffa000-0x1e)=""/30}) r1 = syz_open_dev$binder(&(0x7f0000ff8000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) 2018/01/16 15:05:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f000050b000)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bee000)='/selinux/checkreqprot\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f15000-0xc)={0x402001, 0x0}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000054e000-0x4)=0x10001, &(0x7f00006a5000-0x4)=0x4) 2018/01/16 15:05:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3) pwrite64(r0, &(0x7f00000a1000-0x80)="a4", 0x1, 0x20000) pwrite64(r0, &(0x7f0000e7f000-0xa)="ca", 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xb) syz_open_dev$urandom(&(0x7f0000b3c000)='/dev/urandom\x00', 0x0, 0x80101) 2018/01/16 15:05:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005ef000-0xc)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x2000000003, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000505000)=""/209) r1 = syz_open_dev$sg(&(0x7f0000584000-0x9)='/dev/sg#\x00', 0x7201, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000b25000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000599000-0x4)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000073a000-0x1)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/16 15:05:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000308000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000045b000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x40101, 0x0) write(r1, &(0x7f0000c55000-0x5e)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) fcntl$setstatus(r1, 0x4, 0x800) ioctl$TCSETA(r1, 0x5406, &(0x7f0000e94000-0x14)={0x4, 0x0, 0x0, 0x6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b44000-0x8)={0x0, 0x0}) [ 61.844727] binder: BINDER_SET_CONTEXT_MGR already set [ 61.850258] binder: 10892:10897 ioctl 40046207 0 returned -16 [ 61.860058] binder: 10898:10899 ioctl 40046205 0 returned -22 [ 61.883172] binder_alloc: 10892: binder_alloc_buf, no vma 2018/01/16 15:05:23 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006e5000-0xc)='/dev/rfkill\x00', 0x8082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f000087f000)={{0x0, 0x1c9c380}, {r1, r2+30000000}}, &(0x7f0000961000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80002, 0x0, &(0x7f0000645000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f000046a000-0xa)=@file={0x0, './file0\x00'}, 0x0) 2018/01/16 15:05:23 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/policy\x00', 0x0, 0x0) r1 = gettid() ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) unshare(0x28060400) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x101640, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000001000-0x1c)={&(0x7f0000005000-0x10)=@ax25={0x3, {"5131fa9bc8b6cf"}, 0x6}, 0x10, &(0x7f0000001000)=[{&(0x7f0000005000-0x66)="e994653c27200ba9e574775825d1f834f3e4088561d372e9b2d62fc8bcd67f706c636b328d9e926b9402e62d203c8c8f001e733c14ecfd99d24880725c5c97fdc8354aebe10d606439aa5608d14ca01646a88959c1e8b6b5a8d38a9cad8c01b20b57034a0802", 0x66}, {&(0x7f000000a000-0x97)="43b228a0a5898fc6f9afbd6285df8998e5ba359476aa807970f9d1e7106741379dde84c3b83ec51d722d3d4ca4cb516f3551395b33471c2ef586d3a216e8184c2dce9522d40f51156d2310c2307ab7f660e90442b4d45e8e71b8489d5d16556a4f116511644194f8f0eb54d1d6e6d90e8b10871942ac9923bf9a3e8f0b9fe68b9b64d3bd7a5a0b0bc376cc91026a5e26421d8e37ef8cc7", 0x97}, {&(0x7f0000009000)="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", 0xff}], 0x3, &(0x7f0000005000-0x11dc)=[{0x10, 0x10d, 0x2a, "8972"}, {0xe8, 0x10c, 0x87d, "447eea3430463acb1de7e10e079787caa408acbf66eb050faae66dce4d81db8c50c9395e5b0416b18eaafbe58d6de5e82d7201ba7c51dab043566a1a5c3bb6ccc56c597564035a0af244d99987a09fde472d01bc2cb86e58129a114af9623182423896309eac147eae5c4eda6ec661b07d0fbedb7cfc85156b6ea11a7b9f1f26223f2ab9b0c38abe5661e616c12bd21f8934172917aa89344ce20ad89ad710925165f28318b19f94990324e9da2c82daed7f34564c03ea4f6a3b0011aff963ec881764f7cb097a8816191576fdb69ed63cfc1daacff53c1e938d9a"}, {0x10, 0x10c, 0x7, "9332"}, {0xc8, 0x102, 0x8, "51ded5055e04463f96dd50664ccf326edb212e529bd7053a81f5ca1e7a4923f14ab55209fbbb4a89e66440a77c4d96a326b030a311922466601bb5aae49adf8345ea770b57ec93f4a379f8d2480e8cd6cec596d359e3b48f1d56a933eb08e4dc2193870b88e18a6a8bec2562041f35e3c562bcb1adc40d6d47310dd18a76060596b13742694db57308aab2bc1ac7d4f0cf4b7642a8cc98d99f5965bf32ebd3ee325ac6abf920d7ad49361c779e03c84238646fe15f2b0c51f1b7f7"}, {0x100c, 0x119, 0xfff, "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"}], 0x11dc, 0x810}, 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x6f01) syz_open_procfs(r1, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") close(r3) [ 61.891324] binder: 10892:10893 transaction failed 29189/-3, size 0-0 line 3128 [ 61.957359] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.986874] binder: release 10892:10893 transaction 98 out, still active [ 61.993736] binder: undelivered TRANSACTION_COMPLETE [ 61.999018] binder: send failed reply for transaction 98, target dead 2018/01/16 15:05:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ab5000-0x9)='/dev/sg#\x00', 0x2, 0x84300) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ef9000)={@generic="d4117646975b70f91647282462a576ab", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="0707040000", 0x5) clone(0x10000000, &(0x7f00009c2000-0xf4)="960a2b718af5e9950771f93c3551569d851452f9588ca4e96b6ee81f05a49d8eafae93cc4000a31fc7aabd7d3cfd2cff736cf30dd53b058809a46b3c720cdea50c34b77b60f4c7c2fcd08d1b86b738b3e812882b5f3efae7c39639839e94e4c468c6bb521f66e6c31da445de6332991e5936cd13f9b930c61d62143f8fd2e7f4e8e68dd59f6677a65e88f3e4bb758df4c19986cb7bb98e9c10c94d43dccd04b88b1a31c8aee2ba900176b58a5f885a430238317a248d2809602eb04e62518403351f1eaede628af93ee1e1ee1fbb59eee11f40cf6700658e3054043640573dba7d1162725ba38d1e7ca879e37a1e38d1666a9272", &(0x7f0000949000)=0x0, &(0x7f00009be000-0x4)=0x0, &(0x7f0000d8b000-0x7c)="bcd8c417d1db2e74e8d22bdd8ce4505acbb26f723790845beda5ae8a6ed490f4f3a84345c9d1cfad4eb6661241e945da2a774555c395d67eb5c64a4f2e2e6c0f9e4a8b8fdee61abb7b5a86c8c63649b98718ecbf0b0d5819b5dcf1868a01e15d53ee7cffc27af0a6d78f9c21ac48b3e38db814f9e28e7610ce48d181") connect$inet(r1, &(0x7f00001d7000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = eventfd(0xffffffffffffff00) read$eventfd(r2, &(0x7f0000b87000-0x8)=0x0, 0x8) 2018/01/16 15:05:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(0xffffffffffffffff, &(0x7f0000ded000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) clock_gettime(0x0, &(0x7f0000b55000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000767000)={0xdd, 0xfffffffffffffff8, 0x9, {r1, r2+10000000}, 0x1, 0x1760000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e77000-0x4)=0x0) inotify_init() ioctl(r0, 0x2282, &(0x7f0000c96000-0x2)="") r3 = inotify_add_watch(r0, &(0x7f000021b000)='./file0\x00', 0x8) inotify_rm_watch(r0, r3) 2018/01/16 15:05:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x2) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e99000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, 0x0}) 2018/01/16 15:05:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) write(r1, &(0x7f000044b000)='8', 0x1) bind$inet(r1, &(0x7f0000d99000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x50ba) 2018/01/16 15:05:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2f000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1fe2}) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f00006f3000-0x104)=[{0x2c, 0x29, 0x4, "1c030645b307e6727947f43896f1bf05233d35e97b47302fd35380304d"}], 0x2c, 0x0}, 0x0) 2018/01/16 15:05:23 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ipddp0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x32, &(0x7f0000000000)={0x6, {{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1452d9ec}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/16 15:05:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000001000)=[], 0x0, 0x7, 0x4, 0x0, 0x8, 0x8001, {0x10000000000007, 0x6, 0x2, 0x9, 0x20, 0x7, 0x248, 0x9, 0x5, 0x6, 0x3c, 0x6e46c33, 0xbe89, 0xaa, "181c092b0b11a7709d5bb2d70289120e70219893821f3f8cf939e35bfc060594"}}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000010000-0xd)='dns_resolver\x00', &(0x7f0000010000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000f000)="e56126423cb69c4e088af551c5a29ac529f581061973aefa05d543855fbb4c8a95259b752894c60f36633bfd19edc85c85422011cd3e5bd0007d32417221019c0d2ed5061a11487af7e485e73ddb87838050ee6af5fd8600d6b0e556ebdd260f7a4332e2385e40465d05d36665410fc05d524f1130c8ff6df590858d2decde5d947b856beed050605681e9c913bf902ac72231281eaaf683b83b5c9f785f25316e5ac44324e427e218cb7e130cec9b9b695bd1e13170532ed6006175fc7a13e3062d8d24abc3fa7203203bbb08307f2bc84a46e9ace03e414f24d1ccfa91f82d3dd1fca97ada7c23e1e4caa8bbcce307ccdb", 0xf2, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000010000-0x8)='keyring\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000010000-0x8)='./file0\x00') syz_emit_ethernet(0x37, &(0x7f000000e000-0xde)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x5, &(0x7f0000012000-0x8)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000a000+0x2a)={0x0, 0xe8, "e9cc047f3e81cd3f4a33575e9ed54713ccefd3d0d98c22341128c1cda18d40f2511e7c2c7b53e8ff81c94b24869c0678a371a5802a3d9d56888c621fc0f8433d8642e604dc4af3e6130c7113b662b2eb493f5cbd1a3d651ae23fae44dfcadf7317a5e36408f53efbab35e1b1a1682879e9a87e13f240781f67259130e2229b08254fc3f0e992dd754d7f784977d19951a841f679ba08a90227e95a8770088415570d22c5554986302c88b807d1f1a2da0c8356e96906116dac3e15a68ab39158bd5bd0d07aacda8aaf1b0beb40401d9e6591159efbb6611cdd7c9bab5691ca1a6eb106d968395902"}, &(0x7f000000f000)=0xf0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000a000)={r3, 0x0, 0x30}, &(0x7f0000009000)=0xc) 2018/01/16 15:05:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e9000-0x8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x24a) vmsplice(r1, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) 2018/01/16 15:05:23 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000119000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1cd2, 0x10000, 0x4, 0x2478000000000000, 0x22}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006e8000)={r1, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x3, 0x7, 0xa0}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000bb5000)={0x0, 0x0, 0x1, @thr={&(0x7f0000017000+0xf38)="5755b980b87faadd603e5a7c828a7b52858671de96fe760972c3bf66c4ddba382dfc4358cce4a6dba88d548b1489a4c80e5d782a50d5ae08105e8638149fa327599f73", &(0x7f0000fe8000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000042d000)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000031a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$sndseq(r2, &(0x7f00005f3000)=[{0x713, 0x800, 0x4, 0x80000001, @tick=0x4, {0x2, 0xb672}, {0x6, 0x5bb}, @ext={0xec, &(0x7f00007a4000-0xec)="47855a4acc18c9cff7bb878071db2d276a45f8f75ee862d8489304032594d7389f400c366ae28e15039903bb0eadf004423fc0d77e3e069e2b9fa021e3c8c0e6f9ced5c8e5951ef81b1a3770945750c7a61038a914dab7521434a0f74643bf5fda827fe7d14cf08fac286b6c4c96362ba2d741ae1fed053091d03a343f845ac4f1f9ba5a518ae13e4efb8de47a8d3b8e74e618baaf96fafcf831eec38084a1f0520a5b423cd4e21e90e3dfc506758ec71ad9fd073474432cbb5cb3f485911ae5960644346a62f65f75c1f2475d93f9fbc2de6df485972ef9d028946a4ad80a6932342f19386575e71374dca3"}}, {0x9, 0x7, 0x60000000, 0x1, @time={0x77359400, 0x0}, {0x9, 0x0}, {0x5, 0x1000000000}, @ext={0x1a, &(0x7f00003a9000-0x1a)="5d3a5236eb5af52d4902144867bab0ff85e580345a261c7f7887"}}, {0x4, 0x40, 0x3449, 0x1, @time={0x77359400, 0x0}, {0x10001, 0x882}, {0xfff, 0x8278}, @addr={0xdad7, 0x80000001}}, {0x8, 0x8, 0xfffffffffffffffd, 0x2f9, @tick=0x5, {0x10001, 0x5}, {0x6, 0x2}, @control={0x4, 0x9b, 0x5}}], 0x70) timer_settime(0x0, 0x0, &(0x7f0000cfe000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000e05000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00001fa000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000c5b000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 15:05:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) poll(&(0x7f00003e3000)=[{r0, 0x0, 0x0}], 0x1, 0xffffffff) prctl$setendian(0x14, 0x0) dup2(r0, 0xffffffffffffffff) 2018/01/16 15:05:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f00003e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}) write(r1, &(0x7f000079d000)="", 0x0) 2018/01/16 15:05:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x2) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000a64000)={0xbf98, 0x0, 0x53f}) r1 = syz_open_dev$mice(&(0x7f00006ac000-0x10)='/dev/input/mice\x00', 0x0, 0x44003f) bind$inet6(r1, &(0x7f0000d0a000)={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000097b000)=0x0, &(0x7f0000cfa000)=0x4) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00004ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000865000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ea9000)={0x0, 0x2}, &(0x7f0000f27000)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000040d000-0x8)={r2, 0x81}, &(0x7f0000513000-0x4)=0x8) clock_gettime(0x2, &(0x7f0000a1f000)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000961000-0x10)={0x7, 0xff, 0xffff, 0x7b}, 0x10) setitimer(0x2, &(0x7f0000bbc000-0x10)={{0x0, r3/1000+10000}, {0x0, 0x0}}, &(0x7f0000dd9000)={{0x0, 0x0}, {0x0, 0x0}}) getresuid(&(0x7f0000b34000-0x4)=0x0, &(0x7f0000dba000-0x4)=0x0, &(0x7f00004ed000)=0x0) 2018/01/16 15:05:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/ashmem\x00', 0x2000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000003000-0x3)=""/3, &(0x7f0000001000-0x4)=0x3) 2018/01/16 15:05:23 executing program 0: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000062a000-0x4)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00005b6000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000eb9000-0x6)={0x100, 0x2b803857, 0xfffffffffffffd31}) get_robust_list(r1, &(0x7f0000a4c000)=&(0x7f0000a84000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00008b3000)=0xc) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fc7000-0x20)={@common='irlan0\x00', @ifru_flags=0x1}) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) r4 = memfd_create(&(0x7f0000ace000-0x10)='irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000a9b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x1, 0xff, 0x4, 0x1, 0x9, 0x89}, 0x20) connect$inet(r4, &(0x7f0000854000-0x10)={0x2, 0x1, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000fc8000-0x4)=0x6) sendto$inet6(r3, &(0x7f0000fc5000+0x463)="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", 0xb9e, 0x0, &(0x7f0000fc5000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/16 15:05:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00007f9000)='./file0\x00', 0x400, 0x12) readlinkat(r0, &(0x7f0000718000)='./file0\x00', &(0x7f00001c9000-0x84)=""/132, 0x84) seccomp(0x800000000001, 0x0, &(0x7f0000122000-0x8)={0x8, &(0x7f000016a000)=[{0x6, 0x10000, 0x40, 0x8}, {0x5, 0x8000, 0x3, 0x7}, {0x1f, 0x1f, 0x0, 0x1000}, {0x40, 0x0, 0x6, 0x80}, {0xfffffffffffffffb, 0x2, 0x400, 0x7}, {0x7fffffff, 0x100000001, 0x7ff, 0x7e1132a7}, {0xfffffffffffffffb, 0x4, 0x118f16c3, 0x6}, {0x401, 0x2, 0x1c000, 0x8000}]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009da000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchmodat(r1, &(0x7f000047e000-0x8)='./file0\x00', 0x40) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00001f6000-0x8)={0xfffffffffffff801, 0x0}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000514000)={0x0, 0x0, 0x0, 0x0}) ioctl$VT_RELDISP(r1, 0x5605) openat$autofs(0xffffffffffffff9c, &(0x7f00007b7000-0xc)='/dev/autofs\x00', 0x10000, 0x0) 2018/01/16 15:05:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005d0000-0x6)="960000e67fde") getdents64(r0, &(0x7f0000e11000)=""/82, 0xfe03) getdents(r0, &(0x7f00006c9000-0xcd)=""/205, 0xcd) 2018/01/16 15:05:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e1c000)=""/22) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000315000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00008c8000-0x4)=0x0) 2018/01/16 15:05:23 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="2a55a8dcd0dfde79ffec5cfde075ce775d9e8b52c18450421b0b0cad02a6e703c5a592015788d9a06aa36f19004799", 0x2f, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000001e000-0x3e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 15:05:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000883000)='encrypted\x00', &(0x7f00008c1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a4e000)='eth1nodevmd5sumposix_acl_access,(vboxnet0md5sumvboxnet0nodev$[$bdev\x00', 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000d45000)=""/247, 0xf7) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000474000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000047b000-0x8)={0x0, 0x0}) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000d22000-0xba)=""/186, &(0x7f00009af000)=0xba) r2 = add_key$keyring(&(0x7f000065e000)='keyring\x00', &(0x7f0000f07000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000e5e000)='keyring\x00', &(0x7f00009a2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r2, r3) 2018/01/16 15:05:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d27000)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") r0 = open$dir(&(0x7f00000ba000)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ece000)='net/udp\x00') renameat2(r0, &(0x7f0000f7a000-0x8)='./file0\x00', r1, &(0x7f0000514000-0x8)='./file0\x00', 0x0) 2018/01/16 15:05:23 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe0000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00006e4000-0x70)={0xff, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x8d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7, 0x0, 0x81, 0x100, 0x0, 0xe0b, 0x0, 0x10001}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000797000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xffffffffffffffff, r1, 0x1, &(0x7f0000001000-0x92)=""/146) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x77359400, 0x101}, &(0x7f0000049000-0x4)=0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000153000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ae0000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f5d000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0xffffffffffff8000, 0xcb, 0x2d0, 0x100, 0x1, 0x41004a, r5}) recvmmsg(r4, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)=""/28, 0x1c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0}) dup2(r3, r4) tkill(r2, 0x15) waitid(0x1, r2, &(0x7f0000874000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x21000001, &(0x7f0000337000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 15:05:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x13) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fe1000)={0x1, &(0x7f00006c9000-0x8)=[{0x200000006, 0x0, 0x0, 0x2}]}, 0x10) write(r1, &(0x7f0000fb4000)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080039007500", 0x27) 2018/01/16 15:05:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000d54000)="", 0xffffffffffffff23, 0x200027ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da83", 0xe1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) getsockname(r0, &(0x7f0000583000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000087d000)=0x10) sendmmsg$inet_sctp(r0, &(0x7f00001c1000-0x70)=[{&(0x7f0000e84000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00004ce000-0x50)=[{&(0x7f0000753000-0x1000)="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", 0x294}], 0x1, 0x0, 0x0, 0x4040000}], 0x1, 0x0) 2018/01/16 15:05:23 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000185000)='/dev/sg#\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x1800000000000000, 0x4) accept4$ax25(r0, &(0x7f00002a2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000+0x8a2)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f00000e5000)=0x8000000000007f, 0x4) 2018/01/16 15:05:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000515000-0xf)='/dev/sequencer\x00', 0x10100, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/16 15:05:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00009a0000-0x4)=0xff, 0x4) r1 = open(&(0x7f000023e000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) inotify_add_watch(r0, &(0x7f000056d000)='./file0\x00', 0x4000a00) bind(r1, &(0x7f0000c7e000-0x8)=@un=@abs={0x200000000000000, 0x0, 0x0}, 0x8) close(r1) setxattr(&(0x7f0000813000-0x8)='./file0\x00', &(0x7f0000f2e000-0x6)=@random={'os2.\x00', '\x00'}, &(0x7f000055e000-0x1)='\x00', 0x1, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000036a000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000525000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a7000-0x4)=0xe8) ioprio_set$uid(0x3, r3, 0x9b58) 2018/01/16 15:05:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000969000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x20000000000001) 2018/01/16 15:05:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000d54000)="", 0xffffffffffffff23, 0x200027ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da83", 0xe1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) getsockname(r0, &(0x7f0000583000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000087d000)=0x10) sendmmsg$inet_sctp(r0, &(0x7f00001c1000-0x70)=[{&(0x7f0000e84000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00004ce000-0x50)=[{&(0x7f0000753000-0x1000)="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", 0x294}], 0x1, 0x0, 0x0, 0x4040000}], 0x1, 0x0) 2018/01/16 15:05:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ba000)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000c35000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7fff) ioctl$TIOCCBRK(r0, 0x5428) pause() getuid() ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000e0000-0x58)={{0x784, 0x400}, 0x1, 0x5, 0x10001, {0x8001, 0x235}, 0x2, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:05:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000702000)='./file0\x00', 0x200) rmdir(&(0x7f0000604000-0xe)='./file0\x00') 2018/01/16 15:05:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002f7000-0x12)='/dev/loop-control\x00', 0x20003, 0x0) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f6a000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000158000-0x4)=0xe8) r2 = dup(r0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000fee000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a65000-0x4)=0xc) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000ccc000-0x8)={0x2, &(0x7f000089b000-0x18)=[{0x8a3, 0x0}, {0x3, 0x7}]}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) [ 62.245604] binder_alloc: 11012: binder_alloc_buf failed to map page at 20000000 in userspace [ 62.264933] binder: 11012:11016 transaction failed 29201/-12, size 0-0 line 3128 [ 62.299891] binder_alloc: binder_alloc_mmap_handler: 11012 20000000-20002000 already mapped failed -16 [ 62.321521] binder: BINDER_SET_CONTEXT_MGR already set [ 62.327747] binder: 11012:11016 ioctl 40046207 0 returned -16 [ 62.351743] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/16 15:05:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007f6000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, 0x0, &(0x7f0000002000)=0x0, 0x80800) syz_open_procfs(0x0, &(0x7f0000001000)='sessionid\x00') 2018/01/16 15:05:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x12000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() fcntl$notify(r1, 0x0, 0x103) syz_open_dev$loop(&(0x7f0000006000)='/dev/loop#\x00', 0xffffffffffffffff, 0x80006) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x4)=[], &(0x7f0000006000-0x14)=[]) 2018/01/16 15:05:24 executing program 7: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000623000-0x8)='./file0\x00', 0x80044, 0x90) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db5000-0x8)='./file0\x00', 0x2000422) unlink(&(0x7f0000db7000-0x8)='./file0\x00') fcntl$setlease(r0, 0x400, 0x1) 2018/01/16 15:05:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x100)=[@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in6={0xa, 0x2, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x40}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x8001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, @in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xfffffffffffffff8}, @in6={0xa, 0x1, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00007b3000-0x4)=0xfe, 0x4) 2018/01/16 15:05:24 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fd5000-0x1c)={0xa, 0x2, 0x1000000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x5}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000d4c000)=0x0) 2018/01/16 15:05:24 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)='attr/sockcreate\x00') exit(0x5) openat(r1, &(0x7f0000000000+0x660)='./file0\x00', 0x0, 0x0) 2018/01/16 15:05:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000079c000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) 2018/01/16 15:05:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 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) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0xd7, "8d982c4a92f4117f443b42c04917bbe8b1044b85b46a84cfa64b662a9645515563a6df44982a6931b3db3dcdade79eada695250bc7a5926ee46e5e318c63099db91e0cbbda2ec32adf40c808c14bf018e78a3abaf215401483ca17226633491dcb6db236172342db4adf24b3b0eced3151e828fac0f5330bbd27f933eb7109ffef7c01547778a1d0c30b72b49d5cb1a3ce8eeef47ee73d6cbd4d38e8ef42b7d4c69b5abf30d99dd3f474167a0d37dc24dd88b7eda75a2f010aade7a99dfc0bc44599bc349f10556a7fecffebf5f85af3aa45f6826a8827"}, &(0x7f0000003000-0x4)=0xdf) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x40c, 0xb}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x0, 0x8}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000002000-0x14)="54edaa0a6f94b7ea85314e9cc729dd8bff6828b3") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004000-0xc)={r1, 0x38, &(0x7f0000003000)=[@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1fffe000000000}]}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000cb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000043b000-0x10)='/selinux/create\x00', 0x2, 0x0) mremap(&(0x7f0000858000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000218000/0x2000)=nil) 2018/01/16 15:05:24 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000c000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000005000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) getsockopt(r0, 0xffffffff00000001, 0x4, &(0x7f000000a000-0xd5)=""/213, &(0x7f0000004000)=0xd5) 2018/01/16 15:05:24 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x7, 0x8000) ioctl(r0, 0x2283, &(0x7f000000e000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/16 15:05:24 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000065c000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x81}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x3, 0x9}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3f, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000004000-0xac)=[@in6={0xa, 0x1, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x54d}, @in6={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x0, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}], 0xac) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000002000-0x4)=0x4) r3 = accept4$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000005000)='./file0\x00', 0x2, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000003000-0x11)="12c6e7485983804bc3215687b632db1204") inotify_init() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000004000-0xc)={0x8, &(0x7f0000007000-0x75)=""/117, &(0x7f0000000000)=[{0x1, 0x27, 0x97c, &(0x7f0000002000)=""/39}, {0x3, 0xe4, 0x8, &(0x7f0000003000-0xe4)=""/228}, {0x7, 0x8f, 0x1, &(0x7f0000005000)=""/143}, {0xfff, 0x59, 0xad, &(0x7f0000006000)=""/89}, {0xfffffffffffffff7, 0x29, 0x3, &(0x7f0000006000-0x29)=""/41}, {0x9, 0x51, 0x1d1d, &(0x7f0000007000-0x51)=""/81}, {0x3, 0xa2, 0x5, &(0x7f0000006000-0xa2)=""/162}, {0x9, 0xcb, 0xb488, &(0x7f0000006000)=""/203}]}) 2018/01/16 15:05:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000022d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000ee2000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000095000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00002f4000)={r3, r4, 0x0}) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:05:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000261000-0x10)=[&(0x7f0000fb0000)='%\x00', &(0x7f0000f62000)="21b0", &(0x7f0000cc2000-0xd)='bdev\x00', &(0x7f00006de000-0x2)='-\x00'], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) process_vm_readv(r0, &(0x7f00007c0000-0x30)=[{&(0x7f0000088000-0xcf)=""/207, 0xcf}], 0x1, &(0x7f0000b1a000-0x20)=[{&(0x7f0000732000)=""/200, 0xc8}], 0x1, 0x0) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) r3 = getpgid(r0) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000e40000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0xff, 0x1, 0x400, 0x8, 0x800}, 0x20) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) 2018/01/16 15:05:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000827000-0xb)='/dev/hwrng\x00', 0x22000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) signalfd4(r1, &(0x7f0000b4d000-0x8)={0x3}, 0x8, 0x80800) 2018/01/16 15:05:24 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000c000)='./file0\x00', &(0x7f000001f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f000001e000)=0x0, &(0x7f000000d000)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001f000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000001e000)={0x0, 0x0}) r6 = socket(0xb, 0x2, 0x7f) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000009000)={0x0, 0x80000, 0xffffffffffffff9c}) r8 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000001f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001f000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001e000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = perf_event_open(&(0x7f000001e000)={0x5, 0x78, 0x1, 0x10000, 0x2, 0x1b9, 0x0, 0x7a50, 0x2000, 0xa, 0x8, 0x6165, 0x219, 0x1, 0x100, 0x0, 0x400, 0x8000, 0x6, 0x101, 0x2, 0x4, 0xc2, 0x2e80, 0x1000, 0x7fffffff, 0x100000001, 0x8, 0x8, 0xf3, 0x6, 0x4, 0x8000, 0x1, 0xb33c, 0x10001, 0x2, 0x2b8, 0x0, 0x5, 0x6, @perf_config_ext={0x4, 0x4}, 0x24025, 0x9, 0x401, 0x3, 0x3, 0x1, 0xffffffff00000000, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0xd) r13 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001d000)='/dev/hwrng\x00', 0x12000, 0x0) r14 = timerfd_create(0x2, 0x0) r15 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000013000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept4$netrom(0xffffffffffffffff, &(0x7f000001e000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000015000-0x4)=0x48, 0x80000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r19 = openat$keychord(0xffffffffffffff9c, &(0x7f0000011000-0xe)='/dev/keychord\x00', 0x2100, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000001e000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000c000)={0x0, 0x0}) r22 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/policy\x00', 0x0, 0x0) r23 = syz_open_dev$tun(&(0x7f0000013000-0xd)='/dev/net/tun\x00', 0x0, 0x300) r24 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000001f000-0x1c)={&(0x7f000001f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000-0x30)=[{&(0x7f0000001000)="14e0e8054cb789192d2abaf2b226a7b3e9b88b101529b9c07fb51eab43530ac3c5e6fde937903d41957f97bf23241aa3702b8dc90e6f9be752b932fc35dbec6eaec5a004866c86a888801a9ea3556255227c9e5175b4bd86ed7f720b528b31328ecf035d8ab5df4bcd7340ee3d75cf622ea61e3868e29a9190f23f51022ce1421340968ab264ec805799bfbff66697849fa9977e9c549ad5fa003357870d481d396b879f34f6764515783b93056d6a01e835759965b4947f1d4c5e338c973c41cfbd811312ea3b5a988025d73c19d5", 0xcf}, {&(0x7f0000006000-0x95)="35f2ae8efbb424686d4978febf1d8f662ff74b32ce794f44a09d98dde25847b205d4e728df0d5e462c746708bb9db2540cd5b287586963306766c8609a8377ee367cbb19c3f0e7f556ce85c9065b3804efd1d49801e7c11d2059bce2850022880c0345d85a7a452584433864549534c2cd108def3f5359047556661275c78e99ba582e0fa6807fc4160b7e2a96e6fd9d930dcb1ccc", 0x95}, {&(0x7f000001f000-0x6b)="b7b6ee888e2fa47235ca79246ce0bbe1c92b50ad222a9512394e501367a5864ab0c6dcb023f0447785cf79a57bcdcf873111b0c3c4a237535ef9eb5ad436ae2f064e163c2598dc154cc6d9f6f473c97ec63a922e0c1484fe642fcb695faebd2fff602e1bd49e8e974ad12e", 0x6b}, {&(0x7f000001f000-0x80)="7786aa921f887785e190d001f70aa49109973d5f90814f81af481fca4f46d2acdf8ac94bd56029c3e840379253611feab3fce5c86360a26758293d1bac8ca03aa3b13a02df6ba9d809611f97bbf2119eafa7568780c819d724fe1c0a693eac40b83ec04eac3c66730f56c88fa9f3d630c8538eba9920f0a0949158cea9b33c25", 0x80}, {&(0x7f0000014000)="5144725c3a617231eabebf67e222f713c64ccd4bd1eb0cb48f6c5b319db4d7bf1e6ce607b462394890fa5e52f5b819bc91c57d65f2814c484391f5f87567e1379076edff06e91748d13025aaaeaf0139795fbe41de6cf7ac5f68e1bed55174c6da7827e2c006c73469422cad6d59ca97eeaf158e576f1d6b8c90ff433ff7b9cd398b0eefe491eda9bcabf720211d282e73224c7fe2c328880452c2cb741fdd9486f795972784b2d0bcb0d495150062b189f4a9e1359f6a1eeb9d60b9717ef9da4e9cfcffd84e1557c562e4e88e36cf38d21a37d3bd858704046a0f", 0xdb}, {&(0x7f0000006000)="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", 0x1000}], 0x6, &(0x7f000001f000-0x9c)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x1c, 0x1, 0x1, [r4, r5, r6, r7]}, @rights={0x14, 0x1, 0x1, [r8, r9]}, @rights={0x24, 0x1, 0x1, [r10, r11, r12, r13, r14, r15]}, @rights={0x30, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22, r23, r24]}], 0x9c, 0x4040040}, 0x20000000) r25 = socket$nl_xfrm(0x10, 0x3, 0x6) r26 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = openat$ppp(0xffffffffffffff9c, &(0x7f000001f000)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r27, &(0x7f000001f000)={0x18, 0x2, {0x3, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r25, &(0x7f000001f000-0x1c)={&(0x7f000001e000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f000001f000-0x8)={&(0x7f000001a000-0x48)=@getsa={0x48, 0x12, 0x100, 0x7, 0x1, {@in=@rand_addr=0x8, 0x1, 0x2, 0x2b}, [@coaddr={0x14, 0xe, @in=@empty=0x0}, @offload={0xc, 0x1c, {0x0, 0x2}}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000080}, 0x800) connect$l2tp(r26, &(0x7f0000017000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r25, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0}}, 0x26) 2018/01/16 15:05:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00004d0000-0x5)='./file0\x00', &(0x7f0000e28000-0xd)=@known='security.evm\x00') r0 = socket(0x10, 0x802, 0x8) sendmsg$nl_crypto(r0, &(0x7f0000cd6000-0x38)={&(0x7f0000474000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000)={&(0x7f0000ed5000-0x10)=@delrng={0x10, 0x14, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:05:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006b3000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f00009b2000)=""/8, &(0x7f000038c000)=0x8) r1 = inotify_init1(0x0) pipe(&(0x7f0000556000+0x3e7)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cc8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c63000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fa9000-0x4)=0x8c) tkill(r3, 0x8000000000000023) ptrace$getregs(0xe, r3, 0x0, &(0x7f0000c59000)=""/8) mprotect(&(0x7f0000fa8000/0x2000)=nil, 0x2000, 0x2000001) [ 62.905890] audit: type=1400 audit(1516115124.679:29): avc: denied { create } for pid=11095 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 62.970408] l2tp_core: tunl 1: fd 25 wrong protocol, got 6, expected 17 2018/01/16 15:05:24 executing program 7: mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000051e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000910000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00004ff000)={0x0, @in6={{0xa, 0x2, 0xab2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000911000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = syz_open_dev$evdev(&(0x7f0000910000-0x12)='/dev/input/event#\x00', 0x2, 0x88b00) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000090f000-0x1a)=""/36) 2018/01/16 15:05:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000940000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) prctl$setname(0xf, &(0x7f000070a000-0x12)='/dev/input/event#\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000b28000/0x11000)=nil, 0x11000) 2018/01/16 15:05:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x82a, 0x4) r1 = getuid() fstat(r0, &(0x7f000019a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/01/16 15:05:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x81, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000459000)='keyring\x00', &(0x7f0000263000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000681000-0x2)=')\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r1) r2 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') sendfile(r2, r2, &(0x7f00003a7000)=0x0, 0x400000ff) 2018/01/16 15:05:24 executing program 0: mmap(&(0x7f0000000000/0xe02000)=nil, 0xe02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000e02000)=""/43) sendto$inet(r0, &(0x7f0000dfa000-0x1e)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000e03000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e00000)=0xfffffffffffffce8) 2018/01/16 15:05:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ece000)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000143000-0xbc)={0x8001, 0x1, 'client1\x00', 0x2, "d976486444416f3b", "03fcf07d45d840faac273b27e9bbda5b10ef541187d3d7ccd511e65f0db40960", 0x1, 0x60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cd7000)='/dev/ppp\x00', 0x44000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d14000)=0x0, &(0x7f00002af000-0x4)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000028f000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000021e000)="eb6f") inotify_add_watch(0xffffffffffffffff, &(0x7f0000e0c000)='./file0\x00', 0x8) 2018/01/16 15:05:24 executing program 1: prctl$void(0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000db4000)={0x0, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a0f000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x0}, 0x8) 2018/01/16 15:05:24 executing program 4: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000657000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e40000+0x56c)=0x1) 2018/01/16 15:05:24 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0xfd)="97", 0x1, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r0, 0x9) keyctl$get_keyring_id(0x0, r0, 0x3) 2018/01/16 15:05:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d1a000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) connect$netlink(r1, &(0x7f0000d93000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) sendto$inet(r0, &(0x7f0000a49000-0x1a9)="", 0x0, 0x400000002000c010, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 15:05:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0xb1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000606000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000151000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000268000)=0x0, &(0x7f000075b000)=0x4) 2018/01/16 15:05:24 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000059000)={0x1, &(0x7f0000999000)=[{0x0, 0x0, 0x0, 0x0}]}, 0x8) r2 = creat(&(0x7f0000119000)='./file0\x00', 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r3 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000da5000)=@assoc_value={0x0, 0x0}, &(0x7f0000d68000-0x4)=0x8) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000241000-0x18)={0x0, 0x8001, 0xffffffff, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000b6e000-0x6)={0x0, 0x1}, &(0x7f0000e18000)=0x6) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ec4000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f000037c000-0x7)='loppp1\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x3, 0x4) socketpair(0x100a, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/16 15:05:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00003e1000-0x10)={0x4, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 15:05:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000061e000-0x11)='/selinux/enforce\x00', 0x1c001, 0x0) stat(&(0x7f0000141000)='./file0\x00', &(0x7f0000a63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000710000-0x4)=r2) fadvise64(r1, 0x0, 0x0, 0x5) syz_open_dev$sndtimer(&(0x7f00003db000-0xf)='/dev/snd/timer\x00', 0x0, 0x80040) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a21000-0xf)='/dev/sequencer\x00', 0x94000, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f00008f6000-0xda)=""/218, &(0x7f0000866000-0x4)=0xda) accept4$inet6(r1, &(0x7f0000535000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000053a000-0x4)=0x1c, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000c57000-0xbc)={0x8, 0x0, 'client0\x00', 0xffffffff80000006, "49ab804160dd5934", "5d9d9a21c02ef28eabf38e5de8448ea3fc80e3a0722b75ffa9a0ad2fda03cf6b", 0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 15:05:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b39000-0x8)='./file0\x00', 0x0) r0 = add_key$keyring(&(0x7f000065e000)='keyring\x00', &(0x7f0000904000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f0000494000)="", 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bc7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000017c000)=0xc) setgid(r1) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") rename(&(0x7f00009c2000-0x8)='./file0\x00', &(0x7f0000803000)='./file0/bus\x00') 2018/01/16 15:05:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d8000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000011000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000d7b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000607000)={r2, r3, 0x29770}) clock_gettime(0x0, &(0x7f00004c7000)={0x0, 0x0}) ppoll(&(0x7f0000843000)=[{r0, 0x1, 0x0}], 0x1, &(0x7f000093d000-0x10)={0x0, r4+10000000}, &(0x7f000020c000)={0x0}, 0x8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r5, &(0x7f00002ba000-0xc)={0x4, 0x0}) 2018/01/16 15:05:24 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x20) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x341102, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) r3 = gettid() rt_tgsigqueueinfo(r2, r3, 0x36, &(0x7f0000001000-0x10)={0x1, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$TIOCEXCL(r1, 0x540c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[{&(0x7f0000003000-0x46)="d7dee5a08d38506b72acff3bbda6a3f2a61bcc1674cb3611e4713658050413f9a6f7684d2b6d6ffb2b9c8b7db59a242840bdeb8b6b1444ff5cb09fb343171f59bb2566c79c91", 0x46}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000002000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000003000)=0x48) eventfd(0x7) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0xb3)={0x0, 0xab, "dad08a89fe4ba081bb7d50e5f2388309af3076831d9ddad87a63a452ea16a92706442fd68c3b08d6116a018c7b2082fa4de6d956193bfd4bfaa794ee1d318b3d40186ff01f2f49d346c6b2a9c112a3b40b0a4b9a8e12254e359cb652e677e87f3d1190a7f5427938259c0dad8e5b2f431491033a988b810ab15be10efd92dfe42bf0ed882668e282e9eb26d08fe09dde715f36b20afeca410016166b0d161352911142ed5bdffc7c0085da"}, &(0x7f0000003000)=0xb3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004000)={r4, 0x95, "6e1263e8a59d9e7ef0620fdcbedc6209dfa17beb10925a01d1bbdeb4932e952086ad506b5e4b1844c3f4fc62e8d9f9f9ef6e4dededa8e397dc4f7d26ac13e5d0dae75c13f483fb1b42dab626182972f4fe2595a97d6a243b44204c1b6f6902d41083cd17c4585a8509a117a780533d505daf95846c22275419e5258b6eabd279e2a173a04dab3bd5a0fa90a148c3e44326420137d6"}, &(0x7f0000000000)=0x9d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000006000-0x4)=0x5, 0x4) acct(&(0x7f0000004000-0x8)='./file0\x00') syz_extract_tcp_res$synack(&(0x7f0000002000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000005000)={0x0, 0x0}, 0x6, 0x4) syz_emit_ethernet(0x89, &(0x7f0000005000-0x89)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x16, 0x4, 0x8, 0x6, 0x7b, 0x1, 0x7f, 0x3, 0x6, 0x0, @rand_addr=0x4, @multicast2=0xe0000002, {[@ssrr={0x89, 0x17, 0x6, [@multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x17}]}, @timestamp={0x44, 0x18, 0x10001, 0x3, 0x401, [{[@empty=0x0], 0x9}, {[], 0x8}, {[], 0x1ff}, {[], 0x80}]}, @lsrr={0x83, 0x13, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff]}]}}, @tcp={{0x2, 0x3, r5, r6, 0x7, 0x0, 0x7, 0x0, 0xec, 0x0, 0x20, {[@nop={0x1}, @generic={0x7, 0x2, ""}, @window={0x3, 0x3, 0x4}]}}, {"0228458e3054b3"}}}}}}, &(0x7f0000003000)={0x1, 0x3, [0x28a, 0x8a0, 0xe88]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000006000)=""/157, 0x9d) 2018/01/16 15:05:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a0a000-0x10)='attr/sockcreate\x00') r2 = open(&(0x7f00006d9000)='./file0\x00', 0x200000, 0x20) ioctl$int_in(r2, 0x5473, &(0x7f0000a53000-0x8)=0x4324) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000e07000-0x4)=0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/01/16 15:05:25 executing program 1: epoll_pwait(0xffffffffffffffff, &(0x7f000061d000-0x3c)=[], 0x0, 0x0, &(0x7f0000f87000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f000005b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x187) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00001db000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/16 15:05:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000169000)='/proc/self/net/pfkey\x00', 0x200080, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002fe000)=0x4, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f83000)='/dev/sequencer\x00', 0x2002, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c61000)='/dev/sequencer2\x00', 0x2fe, 0x0) listen(r0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000fc2000-0x4)=0x0) 2018/01/16 15:05:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a0000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00009fa000-0x4c)="856df1db5f43b75da1d63f800cb7475fc15284047afea052bcf0f1c1513e25c398e2b8d7d091e96658ca4b0c1bc671cfc9d747af093dd6ebe39535c0a631d45062e3fc349349ac040da7df0e") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000339000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x0, 0x5, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, 0x24) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000357000-0x7)='%', 0x1) getresuid(&(0x7f0000c95000)=0x0, &(0x7f0000d49000-0x4)=0x0, &(0x7f0000934000-0x4)=0x0) r4 = getgid() syz_fuse_mount(&(0x7f0000bf2000)='./file0\x00', 0x8000, r3, r4, 0x7, 0x5400) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00003c3000-0x1000)=""/4096, &(0x7f0000a96000-0x4)=0x1000) 2018/01/16 15:05:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x1f, &(0x7f0000a01000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00001e0000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0x3, 0x0) lseek(r2, 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) 2018/01/16 15:05:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00008c7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000-0x5c)={0x4, 0x20, 0xfffffffffffffffe, {r1, r2+30000000}, 0x1d55, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd4(0xffffffffffffff9c, &(0x7f0000707000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000002000-0x1000)="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", 0x1000) 2018/01/16 15:05:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0xd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000)={0x0, 0xfffffffffffffffc}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x5c)={r1, 0x54, "cef9a0cc7564f20e20393fb3e18873edb96fe51b1cf65bd5a1bcf48108d5d4b230c62e02284c9227b86b8843695610b1df2e8537f27585c31ee732ae73b7cd15cb87509b2601b35b952eafe81a52d2462fef9f5a"}, &(0x7f0000001000-0x4)=0x5c) 2018/01/16 15:05:25 executing program 5: prctl$void(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='em1+em0\x00', 0x3) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000af7000-0x8c)="b73fac32bcb7572a341115793518adebc6a4ced037dbacc564689444d27fc5829873079d3f3f55d05c4997ad9036200869bd7cdc05e276bedfb4740821bc5164ee9b3b950db2efcb3f8068fd7f275e7cf82eeccecc17998a03a720acbd9dd4c7356a96055e4c4c327cc1ee68e99d74864468cecbd3eeb50f8b42f5fcf840f7430cbc113a7a14f5f3e74d944c", 0x8c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fb1000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000073c000)={{0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, 0x9, [0x1, 0xffffffffffff8000, 0x10001, 0x1b590000000, 0x3, 0x342f, 0x6, 0x1]}, 0x5c) 2018/01/16 15:05:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000267000-0x8)='./file0\x00', 0x31) r0 = creat(&(0x7f0000e9d000-0x8)='./file0\x00', 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000436000)=0x0, &(0x7f000091c000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000b3a000-0xa)='mountinfo\x00') getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f00006d8000)=""/150, &(0x7f0000261000-0x4)=0x96) sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/16 15:05:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000358000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000c7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000a0c000)={0x0, &(0x7f0000f92000)=[]}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001c000-0xc)={0x0, 0x0}) r3 = gettid() stat(&(0x7f00000c0000-0x8)='./file0\x00', &(0x7f000048a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f000010d000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getresgid(&(0x7f0000281000)=0x0, &(0x7f00000a6000)=0x0, &(0x7f0000b64000-0x4)=0x0) setresgid(r4, r5, r6) rt_sigprocmask(0x0, &(0x7f00001b7000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r3, 0x2) 2018/01/16 15:05:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xfffc) connect$unix(r0, &(0x7f0000fd7000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) memfd_create(&(0x7f0000caf000-0x19)='proctrusted@*Pusercpuset\x00', 0x3) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') 2018/01/16 15:05:25 executing program 4: mmap(&(0x7f0000000000/0x35e000)=nil, 0x35e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035d000)=[{0x10, 0x29, 0x4, ""}], 0x10, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00001a7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000f07000)=[]}, 0x8) prctl$intptr(0x1a, 0x3) 2018/01/16 15:05:25 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a3a000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = dup(r2) writev(r3, &(0x7f0000cfc000-0x8)=[{&(0x7f0000be5000)="58000000140019230000368004088c560a0600000000e076ffffff1000fffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000160000ed5dfffff5000022000d00010004040000ffff00000fff06ce", 0x58}], 0x1) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00007b1000-0x4)={0x0, 0x1, 0xcaa}) 2018/01/16 15:05:25 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d64000-0x11)='/selinux/enforce\x00', 0x1a000, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000fbe000)={@multicast1=0x0, @broadcast=0x0}, &(0x7f0000fbe000)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a66000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00005d9000-0x4)={0x8000}, 0x4) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000fbf000-0x1)='\x00', 0x2) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000fbf000-0xa0)={0x0, @in={{0x2, 0x2, @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]}, 0xc4f8, 0x10000, 0x9a69, 0x5, 0x0}, &(0x7f000023b000)=0xa0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000fbe000+0x22e)={r3, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000baa000)=0x8c) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000d42000)={r4, @in={{0x2, 0x2, @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]}, 0x1, 0xdd8, 0x8a, 0xfffffffffffff854, 0x8}, &(0x7f0000fbf000)=0xa0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/16 15:05:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x5, 0x80000) socketpair$inet6(0xa, 0xa, 0xffffffff80000001, &(0x7f000067b000)={0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f00009e5000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00008a7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dda000-0x4)=0x8) pipe(&(0x7f0000be1000-0x8)={0x0, 0x0}) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000e5f000-0x4)=0x0) sendfile(r3, r1, &(0x7f000033f000-0x4)=0x0, 0xde62) fcntl$setstatus(r4, 0x4, 0x2000) read(r0, &(0x7f0000a00000-0x1c)=""/42, 0x2a) r5 = syz_open_dev$sg(&(0x7f0000527000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r5, 0x227c, &(0x7f000010e000)="") socket$inet6(0xa, 0xb, 0x80) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f00000ff000)=0x0) getxattr(&(0x7f000017e000)='./file0\x00', &(0x7f0000a6c000)=@known='security.ima\x00', &(0x7f0000715000-0x37)=""/55, 0x37) 2018/01/16 15:05:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x1f, &(0x7f0000a01000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00001e0000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0x3, 0x0) lseek(r2, 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) 2018/01/16 15:05:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80400000000001, 0x7) r1 = dup(r0) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f000047d000-0x4)=0x0, &(0x7f000063e000-0x4)=0x4) 2018/01/16 15:05:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x50, 0x1400) unlinkat(r0, &(0x7f0000156000-0x8)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008a0000-0x94)={0x0, 0x8c, "810b257506b484ad8d610381031d04d6321a71371a000aa03ac17383c57c05f31d764f00f98d6a07efb83b08329a821d5546c24cc20b8e224879607cd48f2961d67cf21d8b25145623a67bb920e894eeaa0f75b054ad32a9b12d0a2c57db57c55c6cf1823fcf2911948c79d2b92dda44c71998a0d8bd9b43f326f7026a039cef1412f2cac495868b5955dddd"}, &(0x7f0000b8e000)=0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d06000-0x97)={r1, 0x8f, "7c6d6aedd247ab1b868d71c0dfa62f781fc4dd1a9e5a6c5a000000007386b68b27ea1c96ac02c309e324c4164185a57e1cb54af5ca4fdd32581ec4bfbeaf77527fdd70648b47ed57b4e04e5cd3cb2a695e2054438c0000000000000f39f41b51df8a15fca2010edab032010000b0b4c5a4352b4037567279732d1139945d269eaaf63eeaef21da7d0aae64860279"}, &(0x7f0000e57000-0x4)=0xfffffffffffffe55) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000129000-0x8)={0x0, 0x0}) r3 = syz_open_dev$loop(&(0x7f00000c2000-0xb)='/dev/loop#\x00', 0x0, 0x101042) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000dae000-0x4)=r2, 0x4) write(r3, &(0x7f00006b0000-0x1)="", 0x0) 2018/01/16 15:05:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_wait(r2, &(0x7f0000979000)=[{0x0, 0x0}], 0x1, 0x8004) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000deb000)={0xbfffffffc000000d, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fe6000-0xc)={0x0, 0x0}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000099e000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00006bd000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3c000)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000cf3000)={@broadcast=0xffffffff, @rand_addr=0x2, r5}, 0xc) 2018/01/16 15:05:25 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000c000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0xf, 0x8000e, 0x5, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) openat$sequencer2(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000000b000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f000000f000-0x8)={0x0, 0x0}) 2018/01/16 15:05:25 executing program 4: 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) rmdir(&(0x7f0000000000)='./file0/bus\x00') 2018/01/16 15:05:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) r0 = accept4$llc(0xffffffffffffffff, &(0x7f00002b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f48000-0x4)=0x10, 0x80800) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00006c9000-0x20)={@generic="0edcada464b63befb2a4e2fd2ebd8c7a", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_create1(0x2) 2018/01/16 15:05:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x44) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x88000, 0x0) r1 = gettid() getpriority(0x1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000f7f000-0x8)={r2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f1b000)='/dev/keychord\x00', 0x2, 0x0) write$sndseq(r3, &(0x7f0000dff000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000ae5000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x1c9c380}}}}], 0x1c) [ 63.509062] keychord: unsupported version 0 2018/01/16 15:05:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000019d000)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000272000)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x2000) ioctl$TIOCSBRK(r1, 0x40044591) execve(&(0x7f0000593000-0xe)='./file0\x00', &(0x7f00003fd000-0x30)=[], &(0x7f0000e47000-0x18)=[]) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000be5000-0x18)=@generic={0x1, 0x7fffffff, 0x20}) 2018/01/16 15:05:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000160000)={0x0, 0x4299, 0x5}, &(0x7f0000f7d000)=0x8) flock(r0, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) prctl$intptr(0x1000000020, 0x80a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x8, 0x800) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x6, 0x6, 0xff, 0x7f80, 0x4, 0x6, 0x2, {r1, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x1000, 0x5, 0x3, 0x7fffffff}}, &(0x7f0000002000)=0xb8) 2018/01/16 15:05:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000178000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000375000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000718000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000025f000-0x18)={r2, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f000069d000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000d63000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00004bd000)={{r0, 0x0}, {0x0, 0x0}}, &(0x7f00000ab000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000aec000-0x18)={0x930, 0x7fffffff, 0x0, 0x38cf, 0x10, 0x1}) 2018/01/16 15:05:25 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000022000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/16 15:05:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x100000003) ftruncate(r0, 0xfb8) fcntl$getflags(r0, 0x3) fcntl$addseals(r0, 0x409, 0x7) ftruncate(r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2f6167ac) 2018/01/16 15:05:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b03000-0x4)=0x2, 0x4) vmsplice(r0, &(0x7f0000067000)=[{&(0x7f0000067000)="fe1d4576ea711c92", 0x8}], 0x1, 0x3) personality(0x4000001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000a84000-0x64)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x6}], 0x64) signalfd(r0, &(0x7f00001b7000)={0x5}, 0x8) 2018/01/16 15:05:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000460000)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/16 15:05:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007c4000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000048d000)={{&(0x7f00006be000/0x400000)=nil, 0x400000}, 0x2, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000aa000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005ee000)='/dev/pktcdvd/control\x00', 0x10b400, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000060f000)=0x0) preadv(r2, &(0x7f00002c2000)=[{&(0x7f0000142000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/16 15:05:25 executing program 2: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000fd2000-0xa)=@abs={0x1, 0x0, 0x0}, 0x43) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fdc000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fdc000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00006df000-0x8)={0x0, 0x7}, &(0x7f0000bd0000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000fd9000)={r3, 0x7ff, 0x50a, 0x6, 0x1, 0xbb}, 0x14) setns(r1, 0x48000000) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000fdd000)=0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000fdf000-0x8)='./file0\x00', &(0x7f0000fdf000-0x1c)=[&(0x7f0000fdf000-0x1)='\x00', &(0x7f00000eb000-0x10)='/selinux/access\x00', &(0x7f0000ba8000-0x10)='/selinux/access\x00', &(0x7f0000275000-0x10)='/selinux/access\x00', &(0x7f00007f6000)='/selinux/access\x00', &(0x7f0000190000-0x10)='/selinux/access\x00', &(0x7f0000b55000-0x10)='/selinux/access\x00'], &(0x7f000051e000-0x10)=[&(0x7f0000fde000)='+!*@\x00', &(0x7f0000fde000)='/selinux/access\x00', &(0x7f0000fde000)='/selinux/access\x00', &(0x7f0000fdf000-0x21)='/posix_acl_accesssystemmime_type\x00'], 0xc00) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fde000)={r3, 0x3}, &(0x7f0000a62000)=0x8) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0xfffffffffffffe2b) 2018/01/16 15:05:25 executing program 3: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x1, 0x5) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000033000-0x4)=0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/user\x00', 0x2, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[], 0x0) 2018/01/16 15:05:25 executing program 0: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ffc000-0x9)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000bbe000-0xed)="cfdb43d6def014b9e6649850bb9f1a5e52bc2d632b3a72a7476b08f4cbc1160b464294de487a0a372588391374f40e5fcdad48140ea16851f05168c3a1c005ebdc9042913a05b4bb17dee9ad0a6e00e21f1306511a84d53f07fa2e7ffa1547a1335eb4b9b00da6e26cb800654e779a2482147f63d53002f45380e2e57ebb42f49aca2949a0b05974932387512d50ceaa7eaa15ccfab6d68e99778f6b2523f252c8387a2d6f174a975ad17aacdcfd56080ca666ff240fac621f0a03b523b59c2841532ad4ed708f811c7cce5d4bee4ba6f251404e576f3b61781c35c4ec9bcbddee59f0f1f161be025caa9dc3d3", 0xed, 0x77c1, &(0x7f0000513000)={0x0, 0x989680}) bind$llc(r1, &(0x7f0000ffc000-0x10)={0x1a, 0x11, 0xe2f4, 0x6, 0x80000001, 0x10001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ffc000-0x4)=0x0, &(0x7f0000e8a000)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ce6000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000ffb000)={0x1, 0x6, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="fa64b4c322c2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) 2018/01/16 15:05:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008b7000-0xe)='net/sockstat6\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000750000)={0x0, 0x1}, &(0x7f0000313000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000db6000)={r1, 0x51, "b53041779ca3440fc75fcc635134a2a91e2995f5d116b3bdc4cce58d23c1b4e9b5a6d82f2a72803f964914580fde6eec56a7299a41b0d7d30e5508ace925f7e2be4880ef9226abe96dc4e5b931126b4ee9"}, &(0x7f00000b0000-0x4)=0x59) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r2, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/16 15:05:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c38000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffffffffffc0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d22000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x80045105) 2018/01/16 15:05:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000076c000-0x8)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006cc000-0xf)='/dev/sequencer\x00', 0x400044, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000b85000)=0x100000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004d5000)={0x0, 0x0, 0x0}, &(0x7f0000eea000-0x4)=0xc) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000c4000-0xe)='/selinux/user\x00', 0x2, 0x0) lstat(&(0x7f000026c000-0x8)='./file0\x00', &(0x7f00006d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r5) r6 = syz_open_procfs(0x0, &(0x7f0000f0c000)='gid_map\x00') writev(r6, &(0x7f0000ad6000)=[{&(0x7f00000cd000-0xad)='}', 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000992000-0x4)=0x855a) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00009f6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d93000-0x4)=0xb) getpgid(r2) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000ba3000-0x4)=0x0) 2018/01/16 15:05:25 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000)={0x0, 0x0}) sendto(r0, &(0x7f0000018000)="4a8046a5abdafe3ed2e5fd7757d815777075622fdcfe252d17a50f9d3f08b89b397a1df0b48535bffc015b916dd1bbe32db4c0a210faf178a278796fbe4d8ee1043e7fe5476f42e7dc6a51ef257d8245aeaa966680ba2c4ed99b0d4e68f4bb49c0198ec75c08b3374b20667ce99e68e6410b673d5a0fc9ad1c66a29e8da3164d093d873b832f0cc210e85cf609ca1d4a62918a893b1880dfad9da5ba81316329affac785a23584d017f4f25ebbe38afd4bf4dfeb8e9c42aff102f52188c3cde58ef8bede", 0xc4, 0x40000, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000017000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0}}, 0x26) 2018/01/16 15:05:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000079000)={0x5, &(0x7f0000001000-0x14)=[0x4, 0xffff, 0x0, 0x5, 0x20]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000606000-0x8)={0x20071026, 0x0}, &(0x7f000044f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000464000)=0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000afc000)=""/165) 2018/01/16 15:05:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$ipx(r0, &(0x7f00009c6000)={0x4, 0xfffffffffffffff9, 0x1ff, "f8b196242ab4", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x0, 0x9) r1 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x104, 0x30, 0x69, 0x4}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r2, 0x1f, 0x7fff}, 0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x200000b, 0x9012, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 15:05:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{&(0x7f0000000000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000-0x48)=[{&(0x7f0000001000-0xc0)=""/192, 0xc0}, {&(0x7f00006b3000)=""/185, 0xb9}, {&(0x7f0000318000)=""/127, 0x7f}, {&(0x7f0000001000-0x2b)=""/143, 0x8f}, {&(0x7f0000001000-0x7c)=""/124, 0x7c}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0x59)=""/89, 0x59}, {&(0x7f0000000000)=""/126, 0x7e}], 0x9, &(0x7f0000000000)=""/167, 0xa7, 0x8}, 0x40}, {{&(0x7f0000482000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000aa2000)=[{&(0x7f0000669000)=""/196, 0xc4}, {&(0x7f0000fdb000)=""/26, 0x1a}, {&(0x7f0000001000-0xfb)=""/251, 0xfb}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/106, 0x6a}, {&(0x7f0000000000)=""/182, 0xb6}], 0x6, &(0x7f00002bc000-0x5e)=""/94, 0x5e, 0xff}, 0x8ba06e2}, {{0x0, 0x0, &(0x7f0000001000-0x8)=[{&(0x7f0000001000-0xe0)=""/224, 0xe0}], 0x1, &(0x7f0000001000-0x55)=""/85, 0x55, 0xfff}, 0x7fff}, {{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f00008f4000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/207, 0xcf, 0x7fff}, 0xd2}, {{&(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x8)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3000-0xd2)=""/210, 0xd2, 0xfffffffffffffffd}, 0xfffffffffffffffe}, {{&(0x7f0000a08000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000262000)=[{&(0x7f00008f4000-0xa8)=""/168, 0xa8}, {&(0x7f0000001000-0x81)=""/129, 0x81}, {&(0x7f0000c97000)=""/211, 0xd3}, {&(0x7f0000001000-0x52)=""/82, 0x52}, {&(0x7f0000001000-0xe8)=""/232, 0xe8}, {&(0x7f0000d9c000)=""/60, 0x3c}], 0x6, &(0x7f0000000000)=""/174, 0xae, 0xffffffff00000000}, 0xfff}, {{&(0x7f00008da000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000009c000-0xe)=[{&(0x7f0000001000-0x8b)=""/139, 0x8b}, {&(0x7f0000000000)=""/102, 0x66}], 0x2, &(0x7f0000733000-0x3f)=""/63, 0x3f, 0x9}, 0x5}], 0x7, 0x2000, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}) sendto$unix(r0, &(0x7f000074c000)="37adc942be60a4f60b64af1b42f5cd1a95e6e760fccfbdf66476b7", 0x1b, 0x4000, 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000731000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008cc000)='./file0\x00', 0x7) 2018/01/16 15:05:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000323000-0x8)={0x0, 0x0}) getsockname$packet(r1, &(0x7f0000140000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b1f000-0x4)=0x14) r2 = epoll_create1(0x0) sendfile(r2, r2, &(0x7f0000a50000)=0x0, 0xffffffffffffff7f) r3 = epoll_create1(0x0) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000108000-0x3)=0x0, &(0x7f00005cd000)=0x4) close(r2) syz_open_dev$tun(&(0x7f0000480000)='/dev/net/tun\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00003a2000)={0x0, 0x0}) r4 = syz_open_dev$usbmon(&(0x7f0000a54000-0xd)='/dev/usbmon#\x00', 0x20, 0x200000) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000e4e000)={&(0x7f0000a04000/0x2000)=nil, 0x2000}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00006a1000-0xc)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000565000-0x4)=0x9, 0x4) 2018/01/16 15:05:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00007ce000)={0x1, 0x5, 0x50ac, 0x4, 0xe9, 0x4, 0x9, 0x0}, &(0x7f0000bb8000)={0xfffffffffffffffc, 0x10000, 0xfffffffffffffff8, 0x100000000, 0xa7, 0x7, 0x5, 0x3}, &(0x7f0000fcb000-0x40)={0x4, 0x8, 0x7fffffff, 0x70000000000000, 0x400, 0x7, 0x81, 0x9}, &(0x7f000066b000)={0x0, 0x1c9c380}, &(0x7f00007c3000)={&(0x7f00003d5000)={0x100}, 0x8}) futex(&(0x7f0000e00000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, r0}, &(0x7f0000048000)=0x3, 0x7fff) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f00004d4000-0x4)=0x0, 0x0) 2018/01/16 15:05:25 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020000}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0x1, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:05:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000055a000)='./file1\x00', &(0x7f0000b9f000)='./file0/bus/file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f34000-0xc)='/dev/autofs\x00', 0x40000, 0x0) r1 = socket(0xb, 0x803, 0x3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fb2000)={0x0, 0x0}) timerfd_create(0x2, 0x80000) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00005af000-0x4)=0xc, 0x4) r3 = dup2(r1, r2) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000aa7000-0x4)=0x0) 2018/01/16 15:05:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000c3000-0xe)='/dev/keychord\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000890000)={0x0, 0x0}) clock_nanosleep(0x7, 0xfffffffffffffffd, &(0x7f00005a9000-0x8)={r0, 0x0}, &(0x7f00007f7000-0x8)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) [ 63.701180] l2tp_core: tunl 1: fd 19 wrong protocol, got 6, expected 17 2018/01/16 15:05:25 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x3f) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x5, 0x0, 0x0, 0x0}, {0x20000000000006, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000000e000)="", 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000006000)=@common=""/16, 0x10) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/access\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000002000-0x4)=0x6, &(0x7f0000012000)=0x4) 2018/01/16 15:05:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000b21000)=0x0, 0x6) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e4d000)='/selinux/enforce\x00', 0x54200, 0x0) recvfrom$ax25(r1, &(0x7f00009f5000)=""/232, 0xe8, 0x2000, &(0x7f00009e9000)={0x3, {"01ddcb62b6fa33"}, 0x1}, 0x10) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(r0, 0x0, 0x0) 2018/01/16 15:05:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a82000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f000074f000)={0x5, 0x1, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000410000-0x4)=0x0) 2018/01/16 15:05:25 executing program 5: mprotect(&(0x7f0000303000/0x2000)=nil, 0x2000, 0x1000001800008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x121041, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_get$pid(0x0, r1) setsockopt(r0, 0xd2, 0x80000000, &(0x7f0000000000)="c638afc2e2f4dec8564ec422ba867279d799ee7c9a9c022e8dc1294b08f87a9697684c44dbebcc848b13f3fb7136a50c21fa4dd2169ac2c7a7612810fa25c95ea9a727c098be390af294b167d1dfdfed4a637bb02ce70737b3099f9ba01861983e90711b9fe8ef7e5f7d1f056e468ef144eb5c17b1f2100d0bf5d9cec8adfb6473a8db5488392d4ff525597d4e60343395465ddea4062056346475cb34e6b48677e30e0efa999915e8402448d998cbd218452c23a8e6f7aaf423579f084198c77d9bd1a3b524d4da6b2be239cded1fc949384dccc1381e9a26cc072afb20b9b9c0c5d401", 0xe4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x206, &(0x7f0000001000-0x8)={&(0x7f0000d58000-0xf8)=""/248, 0xf8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) [ 63.774964] audit: type=1400 audit(1516115125.549:30): avc: denied { write } for pid=11333 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/16 15:05:25 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eef000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000c3000-0x50)={{0x2, 0x8000}, {0x1fe, 0x5}, 0x1, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="6387b5dac437", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000008000)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, "0981215d8ce1a5c7bed38fe5d9aec24eb710f020d5718221f28629f4944d48d096963fd65a1a5caee04c24b6d1180b199c6ca3ade6fdab1bc4f6b64b32da00", "7208a11b3edb2ce94f7754fd658bc3b4e0e729d2e14f199dd508394dbaa67ab9a2015d82130a19c91ffb923e2caba665fd8cfc79f87bfb030acc4a18cdde3070", "5288887fd4d98b7edafd19f675e24505b0dada8cea9f2a05fd4e514ed507d335", [0x0, 0x0]}) 2018/01/16 15:05:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x201, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x81}, &(0x7f00003a4000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x753122b9}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x28)="5f488cf1b12fa9b2c4db28342fa8ac3f5c685800c45d59424cd65b88564ecf37749aa93e9cfd68aa", 0x28, 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000002000)="", 0x0, 0x4044010, &(0x7f0000002000)={0x1a, 0x1f, 0x8, 0x200, 0x40, 0x184, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='\x00', 0xfffffffffffffffa) keyctl$search(0xa, r2, &(0x7f0000001000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000007000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) 2018/01/16 15:05:25 executing program 2: kexec_load(0x0, 0x1, &(0x7f0000934000)=[{&(0x7f0000f2a000-0xc7)="", 0x0, 0x0, 0x0}], 0x3a0002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/raw6\x00') sendfile(r0, r0, &(0x7f0000787000)=0x0, 0x6138) 2018/01/16 15:05:25 executing program 5: mmap(&(0x7f0000000000/0xd43000)=nil, 0xd43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000744000-0x4)=0x11, 0x4) fsync(r0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000615000)=""/93, &(0x7f0000d42000)=0x5d) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000045e000)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000d44000-0x6)={0x0, 0x6}, &(0x7f0000d43000)=0x6) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000d44000)=""/4096, 0x1000, 0x1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d3a000-0x8)={r2, 0x31}, 0x8) 2018/01/16 15:05:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000177000-0x30)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0}, 0x0) r0 = socket$inet(0x2, 0x5, 0x9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000653000)=@sack_info={0x0, 0x8001, 0x7}, &(0x7f0000647000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000048e000-0x8)={r1, 0x4}, 0x8) 2018/01/16 15:05:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004b9000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x100000000000025, &(0x7f0000a4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fc2000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00009cd000-0x4)='cdg\x00', 0x4) 2018/01/16 15:05:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a9a000)={0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) tee(r0, r1, 0x80, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000de2000-0xd)='/dev/usbmon#\x00', 0x40000, 0x200000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000084000)={0x0, 0x6}, &(0x7f00007e5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000007f000-0x8)={r3, 0x245a}, 0x8) 2018/01/16 15:05:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0xc000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/16 15:05:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) preadv(r0, &(0x7f0000d94000)=[{&(0x7f0000f77000)=""/4096, 0x1000}, {&(0x7f0000f2c000-0x96)=""/150, 0x96}, {&(0x7f0000bd9000)=""/245, 0xf5}, {&(0x7f0000a36000)=""/207, 0xcf}], 0x4, 0x80) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 15:05:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x3f, &(0x7f0000c90000-0x10)={0x0, 0x0, 0x30008, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f000040b000-0x80)=""/128, 0xfffffffffffffd16) 2018/01/16 15:05:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f00008a2000)=[{0x0, 0x0}], 0x1, 0xb4, &(0x7f0000a5c000)={0x0}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000adc000-0x18)={0xaa, 0x8, 0x0}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000396000-0x8)={0x3, &(0x7f0000aff000)=[{0x2a8a, 0xfffffffffffffffa, 0x80000001, 0x101}, {0x2, 0x6, 0x3, 0x8}, {0x1, 0x5, 0x5, 0xfffffffffffffffb}]}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000002000-0xc)={0x0, 0x0}) 2018/01/16 15:05:25 executing program 0: clock_gettime(0x0, &(0x7f0000ad0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ff9000)='./file0\x00', 0x8001, 0x5427) utimensat(0xffffffffffffffff, &(0x7f0000ffa000-0x8)='./file0\x00', &(0x7f0000ff9000)={{0x0, r0/1000+10000}, {0x0, 0x0}}, 0x0) 2018/01/16 15:05:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000601000)="440d0a17003002390003f6d200", 0xd) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004bf000)=0x0) ptrace(0x4207, r1) socketpair(0xb, 0x4, 0x7fffffff, &(0x7f0000d79000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000763000-0x10)={0x0, 0x7fffffff, 0x100000000, 0x8}, &(0x7f00004e1000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00004b8000)={0x7f, 0x743e45b5, 0x8, 0x100000000, 0xffff, 0x2a0, 0x100000001, 0x7575, r3}, 0x20) 2018/01/16 15:05:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x2)='./file0\x00', 0x100) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000073000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f9000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00000b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x1, 0x0, 0xa, 0x20, 0xa0, 0x3c, r1, r2}, {0xffffffffffffff00, 0x4, 0x5, 0x3, 0x0, 0x100, 0x7, 0x401}, {0x8, 0x3, 0x7a, 0x0}, 0x401, 0xd, 0x2, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x2, 0x1, 0x8000, 0x9, 0x8000, 0xfffffffffffffffa}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000870000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) poll(&(0x7f0000000000)=[{r3, 0x0, 0x0}], 0x1, 0x3) 2018/01/16 15:05:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c2e000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b8000)=0xb8) mq_timedreceive(r0, &(0x7f0000b1f000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) r1 = add_key$user(&(0x7f0000d4a000-0x5)='user\x00', &(0x7f0000de0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004a6000)="0fe9891673f03076d76aa579ecfcf2fda495adaa789b0ba82d02b0ecaae7ecaea26ad4abbd8d7e4d5f7041ae2f65748a61cb039ce575549d9e7502c0", 0x3c, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000075000-0x11)='/selinux/context\x00', 0x2, 0x0) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/16 15:05:25 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80801, 0x0) setsockopt$sock_int(r0, 0x1, 0x1a, &(0x7f0000003000-0x4)=0x2, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x896b, &(0x7f000000d000-0x50)={@common='lo\x00', @ifru_addrs=@ipx={0x4, 0x9, 0x5, "d33f3cd8b0bf", 0x2d1, 0x0}}) 2018/01/16 15:05:25 executing program 5: mmap(&(0x7f0000000000/0xd43000)=nil, 0xd43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000744000-0x4)=0x11, 0x4) fsync(r0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000615000)=""/93, &(0x7f0000d42000)=0x5d) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000045e000)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000d44000-0x6)={0x0, 0x6}, &(0x7f0000d43000)=0x6) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000d44000)=""/4096, 0x1000, 0x1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d3a000-0x8)={r2, 0x31}, 0x8) 2018/01/16 15:05:25 executing program 2: pipe(&(0x7f00004f8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x1, 0x4, 0xfffffffffffffff7, 0x2}, &(0x7f0000a6b000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005aa000-0x10)={0x10000, 0x0, 0x2, 0xfffffffffffffffd, r1}, 0x10) getrandom(&(0x7f00009fe000-0x20)=""/32, 0x20, 0xffffffffffffffff) 2018/01/16 15:05:25 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000017e000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eb0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000dcb000)=[{&(0x7f0000852000)='R', 0x1}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000228000)={0x0, 0x0}) ppoll(&(0x7f0000ffd000-0x8)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000015f000-0x8)={0x0, r4+30000000}, &(0x7f0000938000-0x4)={0x0}, 0x8) writev(r3, &(0x7f000055e000)=[{&(0x7f0000894000)="96", 0x1}], 0x1) sendmsg(r1, &(0x7f0000d27000)={&(0x7f000007b000)=@generic={0xa, "c6f03b39ca775e15ff87b386ed49e950f76bde217fd41a0b7a44dcdc686c9d2dab5dfadadad6f2be0a0ebc0b4269cb357e84ee6290d68690a747628d7186e8308e971ded42e82e6a2cc2273503239fa8335f015b53420fbe970191cfe32e54563ba732651be91cd72ba52c297febd7d84a7941fb4ea74600724253581028"}, 0x80, &(0x7f0000446000)=[], 0x0, &(0x7f000037a000)=[], 0x0, 0x3}, 0x0) 2018/01/16 15:05:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) openat$selinux_create(0xffffffffffffff9c, &(0x7f000051f000-0x10)='/selinux/create\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000595000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, 0x0) utime(&(0x7f000003a000)='./file0\x00', &(0x7f0000495000-0x8)={0x14, 0x5}) tkill(r2, 0x38) 2018/01/16 15:05:25 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000017000-0x15)='/dev/pktcdvd/control\x00', 0x10000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000017000-0x8)={0x0, 0x7}, &(0x7f0000014000)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000016000)={r1, 0x8, 0x100, 0x40, 0x800, 0x0}, 0x14) r2 = socket$key(0xa, 0x2, 0x88) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:05:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = gettid() timer_create(0x0, &(0x7f0000d9a000)={0x0, 0x27, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000763000-0x4)=0x0) readv(r0, &(0x7f000073b000-0x30)=[{&(0x7f000024f000-0xf5)=""/245, 0xf5}], 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002b3000)='/dev/loop-control\x00', 0x40, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2ea00) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00006e8000)=0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f00005a4000)={0x6, 0x2, 0x6, 0xc47, 0x14, 0x100000000}) 2018/01/16 15:05:25 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00003ef000)='/dev/snd/seq\x00', 0x0, 0x1000000000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000626000)=[{r0, 0x40, 0x0}], 0x1, 0xf6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x99)={0x0, 0x91, "80bb509bc9324fba754da427d2d6477afb0b77d35b566954ce764eb376c93ed35fee36fe67d9d7c6e82fad68c8da15097f6fab988c672a2d3e6446d01da58e7f942a10fd892c13a75e35abc2b39fb969e5458540adbe82ebbd98600c124db4c5bf76a9d666732d96cfaff0ed9cda7ab3181a0a4de4960d9c96a0d81766feecaf2c902fdafeb12789f21e184754766696b6"}, &(0x7f00003ac000)=0x99) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0xfffffffffffffaa4}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40000000002441b, 0x0) 2018/01/16 15:05:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r0, &(0x7f000051c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a27000)={0x0, 0x0, 0x0}, &(0x7f0000523000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002a2000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000119000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003ac000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a8a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0f000-0x4)=0xe8) fstat(r0, &(0x7f00000a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000027a000)=0x0) lstat(&(0x7f0000feb000-0x8)='./file0\x00', &(0x7f000069d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a5b000)=0x0) fstat(r0, &(0x7f0000e6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00002db000-0x8)='./file0\x00', &(0x7f0000708000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000de9000+0x5b3)=0x0, &(0x7f0000857000-0x4)=0x0, &(0x7f0000aab000-0x4)=0x0) r16 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000800000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r16, 0x4b4d, &(0x7f0000e6f000-0x8)={0x8, 0x1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cf7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e2b000-0x4)=0xc) sendmsg$netlink(r1, &(0x7f00008b5000-0x1c)={&(0x7f0000063000)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f000054b000-0x20)=[{&(0x7f0000a51000-0xec)={0xec, 0x1b, 0x1, 0x5, 0x1, "", [@typed={0xc, 0x27, @fd=r0}, @generic="9731851dc5ced3d11b306824733bb8a36b33354d90e965ad26aaf1184349e9eaf2537f2f65014e13aee77ab1aaf41836aa249badeda9eacb1e429fe0a6170d53003797babf20e10a7396f4df41b559871bd6947a8a1ac8dfa572a5e5a3e59590931816c8578d5e594ba859b5a387fc0cce4cb23db8c580c4389d0ae6583d95178cb1fe78ba7e6212358de2b3390e72ded041fe3d4663d8eeef9e1a0cae492a21ab20a435fb387b147e51d44a33fcee9e4d5de032ebfc85045a44aea69d038827dde91b8dcc9fca6922439a82241e6c0f"]}, 0xec}, {&(0x7f0000195000-0x27c)={0x27c, 0x26, 0x100, 0x2, 0x0, "", [@nested={0x124, 0x7a, [@generic="fedcdd0a9bee02a2ed94c231116b069dfd2b916cfbb9f57343b506e032cd345415eb440a1ab128887a1e89effe03f36d8c7442e968e7e22f8e44f5e7026224827b5df3950f79fe27de38007a72049c62b55464466376b48400e944d5dca23f81f5c501ef6c30cde130a052c5aa6edb770b2a90b9e5d80f5a74ec4cbe6cea9297ea3559ef381eb759d134f93eeac46ee69d68ad6ccc357347398c8789bc9384989419d31154afd70b4fb3f4a826c7908d2466d45ac4741dd17abfa87380f1357808ea591c512acbb0cf33ccd3072184b657b452d5736a33a2ded9acef19a0f9c443b355bbbcce282ecd764fd37f8b0583df80205885e00b166584", @typed={0x10, 0x71, @u64=0x2}, @typed={0xc, 0x54, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x4f, @void=""}]}, @generic="ef1b6752f9e740c099cdba8a65edac2272c98a045a3b3056a4827800a47c065bc3ab1225f442eba6140050160e3720b0e3b728b2", @typed={0xc, 0x72, @uid=r2}, @generic="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", @typed={0xc, 0x63, @uid=r3}]}, 0x27c}, {&(0x7f000012e000-0xac)={0xac, 0x24, 0x0, 0x7, 0x0, "", [@generic="5e60c7aee9a550b9", @nested={0x88, 0x90, [@typed={0x84, 0x90, @binary="8cf76edc818ef0bece3dde48572dabc9a9e4a156ed84bc9b99f500596888f45763df8815a5f82241e4a903d2fcde9e38ecbbc100628c3b8e9c02895f0458c6ebf79147e96f92cd3a86746940eea1334a5a0a72a8afe1b9020b829c3e34ab2bf91646bede360a8593b39cbda3adc8a32bcd928656397200a55f"}]}, @typed={0xc, 0x66, @uid=r4}]}, 0xac}, {&(0x7f0000fa6000-0x16c)={0x16c, 0x40, 0x2, 0x0, 0x2, "", [@generic="8bcac5f754f94b537bea60d1992ebc9b28fe09db", @nested={0x98, 0x8, [@generic="a20d65ddfc6fa236a48cd3168586cb141efc7253eef0d3428fda3cf2c0e1b8d51aa037482e52a2b254fda6a1cf0bb9ba50dfe9d98b1ad97af134bd13ad70113bf20bdcbdd6ab8c83d61458db7e8583ff7ca7362d4e7492ed9a3aa84c2924721200f7faff736bfe980359b19e693ab54f6c673d9f893bacdaada26f087b79485ca47fae8f76b7ad8719e487c10f150b96f5ecf6"]}, @typed={0x10, 0x8c, @u64=0x7ad5}, @generic="dfd422994cddd4fa21c702979b2359a957a95d8ac8384a57b6389ba40fddaa121858969857bc0987bf028dcc032ad4bfe884893a21b0058449374a65f759d1c08c8eeacd6e98e6a2884e84806c207572e8069a8fdf43e6a139c51c90e22ec1d7c3e4de80ad1a351c9a6ea95f235e2e6af555152f8fc414aa6ddddeae7e1090b5cd2621ce23a0b992b485f652c22d3162e6cec180d2eb6c27a0c6d5ff9f7e"]}, 0x16c}], 0x4, &(0x7f00006fa000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r17}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xac, 0x20000845}, 0x11) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009b7000)='/selinux/access\x00', 0x2, 0x0) signalfd4(r0, &(0x7f000058c000)={0x0}, 0x8, 0x0) r18 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f30000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r18, 0x80404525, &(0x7f0000952000-0x93)=""/147) getsockopt$inet_dccp_int(r18, 0x21, 0x0, &(0x7f000075d000-0x4)=0x0, &(0x7f0000c66000)=0x4) 2018/01/16 15:05:25 executing program 3: mmap(&(0x7f0000000000/0x89b000)=nil, 0x89b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = gettid() mmap(&(0x7f000089b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000089c000-0x8)='./file0\x00', &(0x7f000089c000-0x5f)=""/95, 0x5f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005ad000-0x108)={0x0, @in6={{0xa, 0x2, 0xc00, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x9, 0xcd31, 0x3ff, 0x1, 0x3, 0xbd, 0x3f, 0x9, 0x4a, 0xbe1a, 0x107, 0x3, 0x7ff, 0x30dab80000000000]}, &(0x7f0000070000)=0x108) mmap(&(0x7f000089b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000089c000-0x8)={r2, 0x5}, &(0x7f000013c000-0x4)=0x8) mmap(&(0x7f000089b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000089c000-0x18)=[{&(0x7f00000eb000-0xf7)=""/247, 0xf7}, {&(0x7f00007f5000)=""/224, 0xe0}, {&(0x7f00000ea000)=""/151, 0x97}], 0x3, &(0x7f000089c000-0x8)=[{&(0x7f000089c000-0xc3)=""/195, 0xc3}], 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00007cb000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000008a000)=0x14) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f000089c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000079c000)=@sack_info={r2, 0x81, 0x7fffffff}, &(0x7f000089c000)=0xc) fcntl$setflags(r0, 0x2, 0x1) 2018/01/16 15:05:25 executing program 5: getdents64(0xffffffffffffffff, &(0x7f0000001000-0x85)=""/133, 0x85) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000fa5000-0x8c)={0x4, 0xffffffffffff9f63, 0x4, 'queue1\x00', 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000680000-0x4)=0x0, &(0x7f00000d8000-0x1)=0x4) 2018/01/16 15:05:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x9, 0x501100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000)=r1, 0x4) ioctl$int_out(r0, 0x2, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000528000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r2, 0x4000000) 2018/01/16 15:05:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4040600) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) clone(0x0, &(0x7f0000b17000-0xc0)="2550021e7e4eacf925b95c3460c4f11f53518fc6658514991dd96a3a4083803764ce47435f1aca83334599720434c24270fe59a5281a84c29238815518d25b5c1e0704b21ec2b37f05bacdbcac219036ed082aaa1e377b6e5ef226465c89150b93f0db5c0a4902d4959023d89f488f5e79803f75f64892b45856c0f3dd8a94f1ccb911896a3ec2937f88db879d6a1ca3e9d8c9b525a7c70da6547c03c4133d19e6d96a8bbd035bb82489782bc9909244918144e438fd04a74b5038eb76ec8f40", &(0x7f0000fe1000-0x4)=0x0, &(0x7f0000e64000)=0x0, &(0x7f000046c000-0x83)="b112cbbc507f4f9beac171a54c642679d8d48186b0ee00deaeecd3e0221e1a69f3f86416645dbe7e174359bf22affb7cc9822c1f76163a0c8a113f5f6677d281145c6699e225f26c98223ae04aa6304187ce14fd65f388144b66519ca4093d5a6ae46e53d872fff3c0ee50192effba1c0c281066045352559738f803aacbec142f7e13") r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) chroot(&(0x7f00004ce000)='./file0\x00') lseek(r0, 0x0, 0x1) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) symlink(&(0x7f0000627000)='./file0\x00', &(0x7f00000d1000-0x8)='./file0\x00') 2018/01/16 15:05:25 executing program 0: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000000000)=0x0) 2018/01/16 15:05:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0x0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000582000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bf1000-0x4)=0xc) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/16 15:05:26 executing program 1: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008f0000)={0x0, 0x0, 0x0}, &(0x7f00003d1000)=0xc) tkill(r1, 0x7) 2018/01/16 15:05:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006c5000)='/selinux/enforce\x00', 0x4, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000846000)=0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/16 15:05:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001aa000-0xc)='/dev/autofs\x00', 0x40100, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00007b1000)=0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000a9d000)='./file0\x00', 0x40800, 0x40) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40046432, &(0x7f0000919000-0x4)=0x5535) syz_open_pts(r0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/16 15:05:26 executing program 0: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000e40000)='./file0\x00', &(0x7f0000fe4000-0x8)='./file0\x00', 0x1, 0x0, 0x0, 0x401, 0x100000001, 0x800000) close(r0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000fe4000-0xf)='/dev/snd/timer\x00', 0x0, 0x400c40) capset(&(0x7f0000fce000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x8001, 0x0, 0x0}) capset(&(0x7f0000fe3000-0x8)={0x20080522, 0x0}, &(0x7f0000ec0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/01/16 15:05:26 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000-0x5e)="", 0x0, 0xfffffffffffffffa) 2018/01/16 15:05:26 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)="6dab3d00000000000009") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800001, &(0x7f000000b000)="2d80", &(0x7f000000c000-0x4)=0x0, &(0x7f000000d000-0x4)=0x0, &(0x7f000000c000)="2731cd") getdents64(r1, &(0x7f0000007000-0x3a8)=""/936, 0x6a1) 2018/01/16 15:05:26 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200005, 0x2004000088) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e7c000)="", 0x0, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000f79000-0x8)='./file0\x00') setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f74000)=0x3, 0xf6) sendto$inet(r0, &(0x7f0000f65000)="", 0x0, 0x0, &(0x7f0000f65000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 15:05:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00006be000)='./file0\x00', 0x20) lremovexattr(&(0x7f0000614000)='./file0\x00', &(0x7f0000d33000-0x19)=@known='trusted.syz\x00') 2018/01/16 15:05:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009c9000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00000d2000)=[{{0x0, 0x0, &(0x7f00003b0000-0x20)=[{&(0x7f000098a000)=""/4096, 0x1000}, {&(0x7f00000c7000-0x9)=""/9, 0x9}, {&(0x7f0000403000)=""/214, 0xd6}, {&(0x7f00005f7000)=""/87, 0x57}], 0x4, &(0x7f00005c7000)=""/167, 0xa7, 0x96d}, 0x0}, {{&(0x7f0000bb3000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00005d8000)=[{&(0x7f0000697000)=""/4096, 0x1000}, {&(0x7f0000352000)=""/4096, 0xfe12}, {&(0x7f0000201000)=""/141, 0x8d}], 0x3, &(0x7f000077d000-0x25)=""/37, 0x25, 0x7}, 0x6}, {{&(0x7f0000d99000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00004a1000-0x8)=[{&(0x7f000077e000)=""/231, 0xe7}], 0x1, &(0x7f0000a3d000)=""/193, 0xc1, 0xffffffffffff6cab}, 0x8001}, {{&(0x7f0000dac000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b3b000-0x38)=[{&(0x7f00007e5000+0x158)=""/106, 0x6a}, {&(0x7f0000f54000)=""/4096, 0x1316}, {&(0x7f0000032000)=""/190, 0xbe}, {&(0x7f0000843000-0xfc)=""/252, 0xfc}, {&(0x7f00004d2000)=""/127, 0x7f}, {&(0x7f00006d0000)=""/4096, 0x1000}, {&(0x7f00000b6000)=""/114, 0x72}], 0x7, &(0x7f0000e69000-0xcf)=""/207, 0xcf, 0x400}, 0x7f}, {{&(0x7f00009d8000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00007c5000)=[{&(0x7f00009a0000-0xea)=""/234, 0xea}, {&(0x7f00002d3000)=""/76, 0x4c}, {&(0x7f0000af6000)=""/48, 0x30}, {&(0x7f00009a8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b40000)=""/202, 0xffffffc9}, {&(0x7f0000522000-0xde)=""/222, 0xde}, {&(0x7f00005ee000)=""/196, 0xc4}, {&(0x7f00005c2000)=""/4096, 0x1000}, {&(0x7f0000a0d000)=""/252, 0xfc}], 0x9, &(0x7f0000a90000)=""/243, 0xf3, 0x8}, 0x6}], 0x5, 0x2100, &(0x7f0000022000)={r0, r1+10000000}) connect$nfc_llcp(r2, &(0x7f0000daf000-0x58)={0x27, 0x427a49c1, 0x1000, 0x5, 0xae, 0x1ff, "0b41b071221433f602ddc07cbc4f7e98a69d2f18b8a1abf3431754e49e64f52ee53e30484c967a3ec6ee6a25c16c0863ac6875e3ade4185750a9566726d754", 0x0}, 0x58) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007e4000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000996000)={0x0, 0x0, 0xfffffffffffffe01, 0x0, 0x0}) 2018/01/16 15:05:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000b9f000)={{0x100000001, 0x0, 0x0, 0x0, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000068f000-0x11)='/selinux/context\x00', 0x2, 0x0) r4 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000cdf000)={0x5084ff042d1c8fd4, 0x3, 0x1b, 0x7, r4}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x34038897) eventfd2(0x4, 0x80800) ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005d8000-0x34)={{0x3, 0x0, 0xfffffffffffffffa, 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]}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f000068b000-0x8)={0x5, &(0x7f0000d5f000)=[{0x9, 0xfffffffffffffff8}, {0x1b59d74e, 0xffff}, {0x401, 0x6}, {0xfff, 0x6}, {0xeb, 0x0}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000ecd000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:05:26 executing program 7: mmap(&(0x7f0000a93000/0x93000)=nil, 0x93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x6f) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) 2018/01/16 15:05:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[], 0x0, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000097e000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/16 15:05:26 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x5, 0x3) sendmsg$nl_generic(r0, &(0x7f0000001000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001000-0x8)={&(0x7f0000002000-0xcc)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0xb155, 0x4, 0x3, 0x81, r1}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000004000-0x14)=@known='security.capability\x00', &(0x7f0000003000-0xad)=""/173, 0xad) 2018/01/16 15:05:26 executing program 6: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000002000-0xb8)="", 0x0, 0x0, 0x0) 2018/01/16 15:05:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x11, 0x101000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000309000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000)={0xec, 0x7, 0xffffffffffff0001, 0x80000000, 0x1, 0x1f, 0x7fffffff, 0x9, 0x9, 0x7ff, 0x19, 0x80000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r0, 0x541d) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x445) mlockall(0x2) syz_open_procfs(0x0, &(0x7f00002d4000-0xf)='children\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x70)={0xe6, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x8, 0x10001, 0x8, 0x9, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xd6, 0x8000, 0x7}) 2018/01/16 15:05:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005f9000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$sock_ifreq(r2, 0x89b0, &(0x7f00003bc000-0x50)={@common='vcan0\x00', @ifru_names=@common='ifb0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c5c000-0xc)={0x11, 0x0}) dup3(r0, r1, 0x80000) 2018/01/16 15:05:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f00002a5000)="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", 0xfd1, 0x0, &(0x7f0000b6f000-0x8)={0x0, 0x989680}) mq_getsetattr(r0, &(0x7f0000af6000-0x20)={0xfaf, 0x9, 0x8, 0x3, 0x4, 0x5, 0xa35d, 0x7fff}, &(0x7f0000a5f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 15:05:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004a5000-0x12)='-posix_acl_access\x00', 0x1) ioctl$TCXONC(r0, 0x540a, 0xd1eb) ioctl$KDSKBLED(r0, 0x4b65, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000250000-0x14)={0x601e, 0x0, 0x3ffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 15:05:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xc839) chmod(&(0x7f00008d8000)='./file0\x00', 0x1) 2018/01/16 15:05:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fdatasync(r1) 2018/01/16 15:05:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) 2018/01/16 15:05:26 executing program 2: mmap(&(0x7f0000000000/0x4ed000)=nil, 0x4ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00004ed000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000012000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000355000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00004ef000-0xd2)=""/210, 0xd2) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8000, &(0x7f00004ee000-0xe4)="e031d131daaaea4d901dd3ab6573bb5b5db1c491591ea251806a1f48265a8f758d6dfe8a6df4d6e41c2fc5d58470c29f75c16221385c6fe5951bef6546d96de72d787204371dff658354c2e75c69d3c70503066cceb85b94b99f8502748fc4f361d90660cb422b76d9778545168251cfed7c2e304fea1f75d28df1496827ad2f0123b1e3024c45d43f2c401c05c2c859a49a2ea34ffbbf2fdf58733766d0c9a5c169e18fe192e24684fffd782d193b1e487de18d2c6a3248c92af0c846be6100cbd102ca525486cff6773a720669d46be06049741cb77017629b215d3f6d61d94e872a29") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000025b000)={0x8, 0x0, &(0x7f00004ed000-0x34)=[@exit_looper={0x630d}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f00004d6000-0xa3)=""}) 2018/01/16 15:05:26 executing program 4: getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000599000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000d50000-0xec)="0dfffac5c06157e8c97e5b91895be58d5007abf253537219eaa15f708c610dd7bcb75888b6fd8459a0513196ac7563068c7b092a943e564cb733b5903b62381d6e1b7b69d459a27b2f429ce7815cb4fee31c5e625c1dab1b67f23fb574ad37ec29adbb1f43cc3aa3c6b5db965189d4dfc4ca9c29efe156aae08704f745a6f83e46e34d03287dbd1c91d56e5d4744f1760dbb7879bc3243040f1556974dc7639deee4d6aef5639350ee0ebb2db23c173bcf00a08ebb8d3ad9bfacf594fb5879c4961b50e702b881518fb94734e2341820bbeb89a078d19cf3d371cfe86a920eb371d84874807b476367bfb94b", 0xec, 0x1, &(0x7f0000338000)=@abs={0x1, 0x0, 0x3}, 0x8) r2 = dup(r0) sendmsg$netlink(r2, &(0x7f0000c70000)={0x0, 0x0, &(0x7f0000bc3000-0x20)=[], 0x0, &(0x7f0000e38000)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10, 0x0}, 0x0) recvfrom(r1, &(0x7f0000fb5000)=""/0, 0x0, 0x2, &(0x7f0000d3d000-0x10)=@ax25={0x6, {"360ed4162d9f33"}, 0x0}, 0x10) 2018/01/16 15:05:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000747000-0x4)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = mmap$binder(&(0x7f00009f1000/0x1000)=nil, 0x1000, 0x1000008, 0x8010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000304000-0x30)={0x24, 0x0, &(0x7f0000d52000)=[@increfs_done={0x40106308, r1, 0x0}, @request_death={0x400c630e, 0x2, 0x0}], 0x0, 0x0, &(0x7f0000672000)=""}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ad3000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x18)=[], &(0x7f0000000000)=[]) memfd_create(&(0x7f000066f000-0xd)='GPLmd5sumGPL\x00', 0x3) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000472000-0x1)=0x3) 2018/01/16 15:05:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2, @thr={&(0x7f0000817000-0x76)="", &(0x7f00002fb000-0xfa)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000bf3000/0x4000)=nil, 0x4000, 0x4) 2018/01/16 15:05:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f000044f000-0x8)={0x0, 0x0}) setitimer(0x2, &(0x7f0000bbc000-0x10)={{0x77359400, 0x0}, {0x0, r0/1000+10000}}, &(0x7f0000dd9000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigprocmask(0x3, &(0x7f000024c000)={0x1f}, &(0x7f000058d000)={0x0}, 0x8) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000966000)='/selinux/context\x00', 0x2, 0x0) connect$inet6(r1, &(0x7f00006ba000)={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x29ee03f6}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005d5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000082000+0x46f)='/dev/hwrng\x00', 0x8600, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000102000-0xc)={0x7f, 0x1, 0x4e58, 0x4, 0x1}, 0xc) 2018/01/16 15:05:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 64.459013] binder: 11548:11549 ioctl 8000 204edf1c returned -22 [ 64.472358] binder: 11548:11549 ERROR: BC_REGISTER_LOOPER called without request [ 64.498226] binder: 11548:11568 ioctl 8000 204edf1c returned -22 2018/01/16 15:05:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000dbc000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) r2 = dup3(r0, r1, 0x0) connect$inet6(r2, &(0x7f00005cd000-0x1c)={0xa, 0x0, 0xb6d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, 0x1c) 2018/01/16 15:05:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a80000-0x15)='/proc/self/net/pfkey\x00', 0x20100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00008ab000)={0x1f, 0x400, 0x6, 'queue1\x00', 0x2440000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_procfs(0x0, &(0x7f0000477000)='net/rt_acct\x00') ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00004b4000)={0x6, &(0x7f000011c000-0x18)=[{0x1000, 0x0}, {0x3, 0x8}, {0x0, 0x1}, {0x24ad0903, 0x80}, {0x23b0, 0x40}, {0x1, 0x20}]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009b1000-0x4)=0x0) capget(&(0x7f0000428000)={0x20071026, r2}, &(0x7f00001ba000)={0x21, 0x8, 0x401, 0x8, 0x7, 0xfffffffffffffffa}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00005bf000-0x1000)=""/4096) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00004ac000)="2eab4fab42753fe91e85d70c90160916a862916d07c7185702b7815712ef267df70b25919284702ed09acc2c39c20d441b370f2a6d8336ec86f3ad916a09ab12b3019533bf50a3b68e1cc8c181ec1d225c0dde086081a73539198e60bf078bf8ad8fe9408d37dbeabd1e6ec3eef4a937d9f479e2faea0ed0ab4540e4a77dd0248393", 0x82) sendfile(r1, r1, &(0x7f000030f000)=0x0, 0x80000000) 2018/01/16 15:05:26 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fsetxattr(r0, &(0x7f0000001000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000000000)='-\x00', 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000001e000)='/dev/sequencer2\x00', 0x200000, 0x0) 2018/01/16 15:05:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000)='net/bnep\x00') ioctl$void(r0, 0xc0045878) r1 = syz_open_procfs(0x0, &(0x7f0000ad9000-0x17)='net/ip6_tables_matches\x00') getpeername$unix(r1, &(0x7f0000744000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000932000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f000083b000-0xe0)={{0x0, 0x1, 0x3ff, 0x3, 0x7f}, 0x0, 0x1000, 'id0\x00', 'timer0\x00', 0x0, 0x8000, 0xfabb, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000090000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000561000-0x34)={{0x1, 0x0, 0x0, 0x0, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:05:26 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x9) sendto$inet6(r0, &(0x7f000064b000)="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", 0xb49, 0x0, &(0x7f000066e000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/16 15:05:26 executing program 2: r0 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000)="c45db033b2a33b1f4e5d48e8922284fe1d67d7a16e7fe82536f178dbfc9eac06a99c45c040b84890d5938579dec586decc5cbb5a835aabd578138fa2215b4eea12d417739e5ad6dcd559184d393111f0c65558afcf68e33147ae059644e635d20deef41b5e02fb6f1d291f23750244b2f701c83b613dda1b74d404c136b790fb5b5309f53d38d2416b70afef5cafc25ca7da937ea9ef9ac8d3", 0x99) 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) getsockname(r0, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) setsockopt(r0, 0x0, 0xcf, &(0x7f0000001000-0x1)='c', 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) 2018/01/16 15:05:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x40) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/01/16 15:05:26 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)='[vboxnet1keyringbdev-\x00', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x7, 0x2, 0x7}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0xe)={r1, 0x81, 0x3, [0x4, 0x5, 0x100000000]}, &(0x7f0000003000-0x4)=0xe) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x401, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$join(0x1, 0x0) 2018/01/16 15:05:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa2000)={0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000c04000-0x8c)=""/140, &(0x7f00003fb000)=0x8c) r1 = socket$inet6(0xa, 0x80002, 0x88) r2 = dup2(r1, r1) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f000073c000-0x4)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r3, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000040000)={&(0x7f00007d3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000c45000)=[{&(0x7f00004e7000-0x15)=""/21, 0x15}, {&(0x7f0000de6000-0x68)=""/104, 0x68}, {&(0x7f000055b000)=""/4096, 0x1000}, {&(0x7f0000eae000)=""/253, 0xfd}], 0x4, &(0x7f0000ad8000-0xad)=""/173, 0xad, 0x0}, 0x2) 2018/01/16 15:05:26 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x408046, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000004000)=""/130, 0x82}, {&(0x7f0000003000-0x85)=""/133, 0x85}], 0x2, 0x0) ioctl$void(r0, 0x5451) 2018/01/16 15:05:26 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e37000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8800, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000001000-0x70)={0x3f, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x8, 0xff, 0x4, 0x6, &(0x7f0000001000)=@generic="6ede88a6ffd9499459bd79935ca05204", 0x8, 0x6, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000001000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000001000)="") 2018/01/16 15:05:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00008da000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x3, 0xd, 0x20, 0x10, "396b173f0af6e767622ab0a08af9fc6901ba05e0664fb23e8a14a8f69e957038b9fc52f071a06638c7f03f3e0dc7a62e14a56eff532a50ef4b9a6bc4171dfca4", "1bafdd82900fab17fefc607343f053d202cdefbb32438298347505701395001f", [0x3, 0x4], 0x0}) fcntl$dupfd(r0, 0x80000000000402, 0xffffffffffffffff) 2018/01/16 15:05:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007fa000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00001b6000-0x8)={0x5eeb, 0x9}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000532000)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000083a000-0x4)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f00007d4000+0x84b)="78b544fe0b20a6b07a5dd36b8f67d1465069e6d607f66a6a1aa2d4", 0x1b, 0x0) 2018/01/16 15:05:26 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000010000-0xe5)="9d31d95892638daf6a0f65799bd53ba7e380595c216aa58570adb7616cecbf08959e8f06b049ec52bfd7903f4eaf71b6a2cff70324d7207a747ae971e1e4144ab8441f7884517180e1220d04f3307792e9f6ed5603e7a147bac8fbb7bfe8f3d86dd73517fea54fa7442d9285283f96c3bea29e8bc08086e8ce1f25a3bd2a98e4bedfd7d6c7b5165b2c76b87768a0ae5d99bb420aa5b9f540531fed48c2d967498bf41c6c61076b694da77d595f088d7482a3fe9437e7618b51f38deb064199d1cecccf360f8e852275b11cf8f273210731a46431e6df90133c99", 0xda, 0x0, &(0x7f0000014000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000012000-0x118)=[{&(0x7f0000011000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000010000)=[{&(0x7f0000011000)="", 0x0}], 0x1, &(0x7f0000010000-0x14)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000010000-0x10)={&(0x7f0000008000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000014000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000016000-0x10)={0x542, 0xffffffff, 0xffffffff, 0x9, 0x3, 0x1, 0x7, 0x3, 0x6, 0x3}, 0x10) ioctl$TCSBRKP(r1, 0x5425, 0x10001) 2018/01/16 15:05:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setns(r0, 0x8000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000002000-0x50)={@common=""/16, @ifru_names=@common=""/16}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x81}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x3f, 0xf9, 0x800, 0x100, 0x80, 0x28d, 0x7ff, {r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x800, 0x0, 0x5, 0x6}}, &(0x7f0000000000)=0xb8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, &(0x7f0000c43000)=""/235, &(0x7f0000001000-0x4)=0xeb) 2018/01/16 15:05:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000bb4000-0x25)={0x0, 0x0, ""}, &(0x7f0000836000)=0x8) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001ba000)={0x0, 0x0, 0x0}, &(0x7f0000ce2000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000000000023) fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000825000)={0x0, 0x0, 0x0, 0x0}) 2018/01/16 15:05:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005f5000)='/dev/rfkill\x00', 0xd0000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000b5a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ac3000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000019b000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f00004d4000-0x4)=0x0, 0x0) clock_gettime(0x2, &(0x7f000049b000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/16 15:05:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e93000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f26000-0xc)={0x0, 0x0, 0x0}, &(0x7f000025b000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002ea000)=0x0) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000e6e000-0x4)=0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000029d000)=0x0) mq_notify(r0, &(0x7f0000c38000)={0x20000000, 0x15, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:05:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6c000-0x11)='net/fib_triestat\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ce8000-0x5c)={{0xa, 0x2, 0xd2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x0, 0xfffffffffffffffc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x8d}, 0xfe00000000000000, [0x40, 0x70, 0x8, 0x5, 0x182000000000, 0x9, 0x30b80, 0x3]}, 0x5c) sendfile(r0, r0, &(0x7f00001dc000-0x4)=0x0, 0xae5c) 2018/01/16 15:05:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dc4000)='./file0\x00', 0x13e) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') 2018/01/16 15:05:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000df6000-0x8)='cmdline\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000c91000)={0x0, 0xdd2c, 0x6, 0xbdb2, 0x2, 0x2a4c000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r1, &(0x7f0000505000)=""/1728, 0x6c0) getdents(r1, &(0x7f0000731000)=""/35, 0x23) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000b5b000)={0x2, {{0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x3, 0x43, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x4}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffffffff0000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) 2018/01/16 15:05:26 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00001cf000)='/dev/usbmon#\x00', 0xee40, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x1f}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000ee4000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000ece000-0x2b8)={0x7, {{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) sendmsg(r1, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[], 0x0, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/16 15:05:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cc5000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004b9000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d0000)=0xa413f746) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000006d000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x0, 0x6, 0x0, 0x20, 0x20, 0x8d, r1, r2}, {0x400, 0x7, 0xf79, 0x1, 0x5, 0x1, 0x851, 0x81}, {0x0, 0x20, 0x180000000000, 0x7fffffff}, 0x7, 0x4, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3c}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x3, 0x69, 0x9, 0x2, 0x0}}, 0xe8) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000eaf000-0x8c)="df010663fcd416fdd1f32774047166d510a964a4c8e1584f4cb32e7e8eafd3574c03da4c033461e47bc78f1af06129b7e199b329bd8d7b44034469c26f468269247715b8ea65cb7bc979bded7fa5c1386c7eabcc48970f3cf7d72f60d1733b0a416a4ec8d0ce88c952b648f2a4d2bea3bd0a6aea786145fdeadf3c91da0b8b8e8c97170088d91f121f9b49a2", 0x8c, 0x4000001, &(0x7f0000a0d000)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000309000)=0x10100, 0xfdff) sendto$inet6(r3, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 15:05:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000cf1000-0x9)='/dev/sg#\x00', 0xd126, 0x501000) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000893000-0xb7)="1357a26f90183b5dd22a1144e22b10700bb76e2531fb96869bb01443672f3f3b713d4db91b70ff11f36e33dab2751c38c9c42fab4ddab1b966cae2381040245573fcb0ac746e379d5d4d18a19ca4fcf7fa5bc74254b7f1c4f083d53539ddf7e81a1292196f0e33bb8f25250c1346424ef6001d1fa2321d199f5305611620de7e59b6818580759cd433754f28c9951826fcde71e0e7e7394cc949208f63b1cdedbc005d29e530c6b557322786d557efec8ebeb2c120743d") setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000d5a000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) socketpair(0x8, 0x0, 0x1ff, &(0x7f000049e000)={0x0, 0x0}) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f00002dd000)=""/110) sendto$unix(r0, &(0x7f000096f000-0xfb)="", 0x0, 0x0, 0x0, 0x0) 2018/01/16 15:05:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008cc000)='/dev/pktcdvd/control\x00', 0x408000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000cc1000-0x50)={{0x0, 0x1}, {0x2, 0x8001}, 0x4, 0x2, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0xa) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e4d000-0xc)={0x4, 0x0}) epoll_pwait(r2, &(0x7f0000047000-0xc)=[{0x0, 0x0}], 0x1, 0x448, &(0x7f0000568000)={0x0}, 0x8) 2018/01/16 15:05:26 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000001000-0x50)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}, 0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0xd36a, 0x2, 'client0\x00', 0xffffffff80000007, "a2f5b01e17cda68c", "fb9db696165d14c884860ee0a0252f1ee507371bcb0ca92f3ccca6574c307920", 0x46, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:05:26 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000adb000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000030000)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x0, 0x0, 0x0, "00000707c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:05:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') clock_settime(0x0, &(0x7f0000cdc000-0x8)={0x0, 0x0}) readv(r2, &(0x7f0000de3000)=[{&(0x7f0000791000-0xd4)=""/212, 0xd4}], 0x1) 2018/01/16 15:05:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000025c000-0xd)='/dev/binder#\x00', 0x0, 0x802) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002fc000-0x10)='/dev/sequencer2\x00', 0x90001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0xff, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlinkat(&(0x7f0000b07000-0x8)='./file0\x00', r0, &(0x7f00004e9000-0x8)='./file0\x00') 2018/01/16 15:05:26 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000001000-0x4)=0x3, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c94000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r4 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3, 0x7, 0x9, 0x400, 0x2, 0x2, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x7737, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = getgid() getresgid(&(0x7f00006ae000)=0x0, &(0x7f0000ced000-0x4)=0x0, &(0x7f000099b000)=0x0) lstat(&(0x7f0000981000-0x8)='./file0\x00', &(0x7f000022a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005db000-0x4)=0x0, &(0x7f00005b7000-0x4)=0x0, &(0x7f0000e49000-0x4)=0x0) stat(&(0x7f0000ac3000)='./file0\x00', &(0x7f000093e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() stat(&(0x7f00006a8000)='./file0\x00', &(0x7f0000876000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000375000-0x8)='./file0\x00', &(0x7f0000850000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000018e000)={&(0x7f000095d000-0xc)=@proc={0x10, 0x0, 0x1, 0x4040000}, 0xc, &(0x7f0000db5000-0x10)=[{&(0x7f0000124000)={0x3c, 0x29, 0x700, 0x5, 0x3, "", [@typed={0xc, 0x39, @fd=r1}, @generic="4589674a25e55fefc878d4131693b821cb7c", @typed={0xc, 0x7d, @ipv4=@rand_addr=0x9}]}, 0x3c}, {&(0x7f00001c3000-0xf4)={0xf4, 0x2f, 0x100, 0x6, 0x0, "", [@generic="429486f6b11848337f9afbac44aed37b1a216d78f89adb5442c61610271da991b84175c0a443ca9aa3a7", @generic="db7d9806aad3bd8a5be078ce848507aa8bd1376803e33ea0950dfe887a6b65badf9c21cebd408fdb1c7d8a4bb66d525763742cb840114623a1f6c5740f87dca839178c9a39dcdaedbd57997d6d7b1db320936b9fe1782bd28c68c6f1404adf2feef4d12ab2a864eb940d5a5e461eece0ed57d54280b17fd626788b52c6eece33ca1823797955ef25b2f8aa81b8793e73fc7f2d29a7573ef17297a88c2ddca447be17df4f4a952fc1cd0fad51aa3db7ef8e2b96bde4f2bcc1895b"]}, 0xf4}], 0x2, &(0x7f00004d4000)=[@cred={0x18, 0x1, 0x2, r4, r3, r6}, @cred={0x18, 0x1, 0x2, r4, r3, r7}, @cred={0x18, 0x1, 0x2, r4, r3, r8}, @cred={0x18, 0x1, 0x2, r4, r3, r9}, @cred={0x18, 0x1, 0x2, r4, r3, r10}, @cred={0x18, 0x1, 0x2, r4, r3, r11}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r4, r3, r12}, @cred={0x18, 0x1, 0x2, r4, r3, r13}, @rights={0x10, 0x1, 0x1, [r0]}], 0x100, 0x20000005}, 0x40) ioctl(r5, 0x1, &(0x7f0000001000)="") 2018/01/16 15:05:26 executing program 4: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = getpid() syz_open_procfs(r2, &(0x7f0000013000)='net/igmp6\x00') r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000003000)={0x1, 0x1, [@random="12faa494eda3"]}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x10)=[&(0x7f000002c000)='selinuxGPLvmnet0\x00', &(0x7f000002c000-0xa)='net/igmp6\x00', &(0x7f000002d000-0xb)="736563757269747928b800", &(0x7f000001e000-0xa)='net/igmp6\x00'], &(0x7f000000a000)=[&(0x7f0000029000-0x7)="6e6f6465760400", &(0x7f000000a000-0xa)='net/igmp6\x00', &(0x7f000002c000)='net/igmp6\x00', &(0x7f000000d000)='net/igmp6\x00', &(0x7f0000015000)='net/igmp6\x00', &(0x7f000002c000)='net/igmp6\x00']) 2018/01/16 15:05:26 executing program 3: mmap(&(0x7f0000000000/0x6d000)=nil, 0x6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000068000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x804) inotify_add_watch(r0, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) read(r0, &(0x7f0000059000-0x11)=""/32, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000006c000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000006e000-0x4)=0x3, 0x4) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000032000-0xa)='./control\x00', &(0x7f000006e000)='./control\x00', &(0x7f000006e000)='nfs4\x00', 0x200000, &(0x7f000006e000)="49d208e142b93583e90433461765316e1b02827db47b87f3664e5bc8e8d0a3856cbcc74656ea1df44ca89a81e1e7d91a372913a156f846ab071be6f3e3a6a16cb60e02507ceefed446de2f4035e4bcfe1f9906f9e73066f381863d9dc91a92af1a2a8fc8eed16da0439bdb64932877e9e786909ffeac05101ffd7a5a08f0f41f819173e4f4801a912d1bec1472d059820cdc8c39431caec4ff8aea831d15d11a6e6eeef9d083f2a72637a27ed1288282d46e07cce551a387dc115ddc5e5205aac956c76ab299d46b015293c644b64c88ad8f26522a95cae43b940421aefa925e43da8d4fd4156a945d57164adf0167") creat(&(0x7f0000032000-0x10)='./control/file0\x00', 0x0) 2018/01/16 15:05:26 executing program 3: rt_sigaction(0x0, &(0x7f0000d7e000)={0x0, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f00007f8000-0x8)={0x0}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000126000-0x7)='ns/uts\x00') 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) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x7277}], 0x78) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) 2018/01/16 15:05:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000af8000)='/dev/ptmx\x00', 0x80880, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000025d000-0x4)=0x0) 2018/01/16 15:05:26 executing program 4: prctl$getreaper(0x19, &(0x7f0000003000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000001000)=""/204, &(0x7f0000002000-0x4)=0xcc) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xfff, 0x4) fcntl$setsig(r1, 0xa, 0xe) 2018/01/16 15:05:26 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000004d000-0x9)='/dev/ppp\x00', 0x80, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000a10000)="86e737a9ea20f3b84eced718e063f0d5d5c3c625bca08e20ad453c064689b226f5a6de4cea760c8b6f68090362bc4bce68534c84e2f0da95ce35eb1bf6b1b549ccfe9f8176b69540deae7c094f145c63f904a672a56ddd9a11cceb6ad040f51694841d2a58a96be8f31de2639a563453f20e55e4008a2af36df93fef962adf5c46f4478da0fdb659c6abda6db32b33d8d75be77d23ba04fcaa7c5fe205554fb5d7a400a65f13fe99645be94d4e3bc3ca76ac0b45dfd644e10491d58d129e2a88f86975d1c443569c8147c3bae059ce913513fbbb4c58db0b81d138cc32", 0xdd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x210, 0x2, 0x0) clock_gettime(0x5, &(0x7f0000c11000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000719000-0x50)={{0x8, 0x4}, {0x1ff, 0x3ff}, 0xff, 0x1, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$fuse(r0, &(0x7f0000e09000-0x1c)={0x1c, 0x0, 0x9, @fuse_notify_inval_entry_out={0x8, 0x6}}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000bc2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000027a000-0x8)={r2, 0x3}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000013e000)=0x101, 0x4) 2018/01/16 15:05:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b77000)={0x77359400, 0x0}, &(0x7f00009ff000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) r1 = open(&(0x7f0000eba000)='./file0\x00', 0x101000, 0x4) connect$ax25(r1, &(0x7f0000919000-0x10)={0x3, {"eba5be73989710"}, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) mq_open(&(0x7f0000681000-0x1)='\x00', 0x881, 0x40, &(0x7f0000826000)={0x6000000000000000, 0x7ff, 0xefe2, 0x3ee, 0xb3, 0x3f, 0xfffffffffffff4f7, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000779000-0x4)=0x0, &(0x7f000042c000-0x4)=0x4) ptrace$setregset(0x4205, r0, 0x201, &(0x7f00009a9000-0x8)={&(0x7f00006df000)="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", 0xfc}) 2018/01/16 15:05:26 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000000a000)=0x9) syz_open_procfs(r0, &(0x7f0000009000)='net/ip_tables_targets\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000000a000)='/dev/snd/timer\x00', 0x0, 0x0) 2018/01/16 15:05:26 executing program 2: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffd57, &(0x7f00003f3000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x3, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f00000b5000-0xc)={0x0, 0x1, [0x0]}) 2018/01/16 15:05:26 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) userfaultfd(0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/122, 0x7a}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 64.872220] keychord: Insufficient bytes present for keycount 26 [ 64.908044] keychord: Insufficient bytes present for keycount 26 2018/01/16 15:05:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) r1 = signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) r4 = accept4(0xffffffffffffff9c, &(0x7f000074e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00007e1000-0x4)=0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003de000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b76000)=0xe8) getresgid(&(0x7f00005ae000)=0x0, &(0x7f0000c62000)=0x0, &(0x7f0000b9b000-0x4)=0x0) r7 = geteuid() getresgid(&(0x7f000099d000)=0x0, &(0x7f0000373000-0x4)=0x0, &(0x7f0000a0b000)=0x0) lstat(&(0x7f00009e7000-0xa)='./control\x00', &(0x7f0000d3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c4c000)=0x0, &(0x7f0000556000)=0x0, &(0x7f00007f4000-0x4)=0x0) lstat(&(0x7f0000fa3000-0x7)='./control\x00', &(0x7f000004c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d0f000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f46000-0x4)=0xe8) stat(&(0x7f0000763000)='./control\x00', &(0x7f0000608000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001a2000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000068000+0x962)=0xe8) lstat(&(0x7f0000751000)='./control\x00', &(0x7f000039b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000248000)=[{&(0x7f0000818000)=@file={0x0, './control\x00'}, 0xc, &(0x7f000025e000)=[{&(0x7f000019c000-0x2a)="ec186fd90e3d34fddcb17ac59080f6634d08882f846d54404ccacbbf88b34eef244047f69a7e5a461a53", 0x2a}, {&(0x7f00007bc000)="", 0x0}, {&(0x7f0000904000-0x7c)="1d0503a46c776f3395a1d013e96a3707b70f44a2799fb193a90c8a656c6179c05488c6714a65b1d6606180d335e26053a34015e69dc6dc77cf52ca39ae70c0afe6846fcb11f6f39c22efd27a5f9e3e20a3f5350f936942f239f49c666c44faa185faeb3b1a9625897b702635c0874c6a474de523b3f2070f4e196033", 0x7c}, {&(0x7f0000177000)="0db62518937c3f5b3416cf5056820b7e419e420cd180a7021bf6c6675ddcbfb55176c4116598094c7a30ebf6e552fbea8ae5832998f42a2c99f63c2ca7a53a02cfb84fce836d906c731440e1db40e8d77f83afb9db6cf1d8a97bc743315b400f4adfe5dca90b47867e3d6ab2e6650707690a5847038cf7b8b29386c960bef570fe04b922fecc7c0169b313c3db10", 0x8e}, {&(0x7f0000540000-0x3b)="7cb3670ac501a1862574787206d714700168034af2fe2e382b0436cabe733fd38f639bb69df25adec071ecebbb409dc0bdd9fb1218f5d5602b6beb", 0x3b}], 0x5, &(0x7f00004ef000)=[@rights={0x1c, 0x1, 0x1, [r0, r2, r1, r1]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r3, r5, r6}], 0x44, 0x4}, {&(0x7f0000d2b000)=@file={0x1, './control\x00'}, 0xc, &(0x7f00007f3000-0x10)=[{&(0x7f00004da000)="21f860beb94a739ca018b10ae48b595d123a45fa87e27498b8f510cbbf14bd2d8383e186aabef8c3b9b58ee03ac709bab40d4d4e9bf114c8c5d4af36995de3641387c25b43d2f21c5f2bbadd7d8257e0a1f3af4c035b2ab1ebb68b55bf43cb8cd0e4ba43034eecb59732d75abb5d91f7dd717b9562a9754fb751da01825f6797fa875ebc99597717893ffe5b43b28bdadd3a51793fcb33050e9720c3bf1d764787f67704a789f1737d99872aef9a15757fb44835ca", 0xb5}, {&(0x7f00000fe000-0x73)="e44ee25b3fc15253775156f7657c2e594b2ae00dc7e9c51358f4764839bad62ebe6c3afaacd5b849a2d16d39b9869d2454f2f88217fdd7ec9bffefe2db8ba3946876a10a81879286d98e6f1a0342d6c8c53d53153441ebe17fac28009759bf530ab81932a4b990fa077bbf8170824ede0da447", 0x73}], 0x2, &(0x7f0000b8c000-0x54)=[@cred={0x18, 0x1, 0x2, r3, r7, r8}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r2, r2, r1]}, @cred={0x18, 0x1, 0x2, r3, r9, r10}], 0x54, 0x40}, {&(0x7f00003ab000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000437000-0x28)=[{&(0x7f000034f000-0x3b)="1fe0fb9bba5215a253c2bfb8163b92fa5f171706d9bdad3d25307667754c522d4d3ef08a7f7c8721b6d8bb02e9afc697aaba44a4d3c9e162037a58", 0x3b}, {&(0x7f0000c7f000-0x13)="a2aa19740ebcde12e59659e159679cefe2dbd5", 0x13}, {&(0x7f0000fdb000)="d040e319aad9f8689d6b1d7c6a25d712274fd271a3bc0712b77e0424a6cef028505016351223b13feba1b85aafd65483e04e3a6dcd725bfdef0521121e5e4a3c3896aa93ec4c0fe4b9454909b381f5549456537fd8ea58cb56f4bc37f221db5e94b2ec38de2a05c12b1cd7a73a66d517ef7b064323807e32c3839770547cafde21c6272679d067ea48bff3509d056b7e94ded3c7e2f02ef96c96c17d1713bcbf0cdbbf04833f1b0c311eb1070d62e627e8951d78635cc8efc4b5debda00157eaf59613d19924f13d89929b3c66238cdc815069f7ac", 0xd5}, {&(0x7f00003e4000)="4718d5ff384018b95e2c62527287f5961d1395146712117859abb4df949a98211d1c97ae528f7e1e84d1f47d126e96240b7921a26d2e49b48fc674e99a4bbb15bc7373d0a1066c7379b37e6ba6cd", 0x4e}, {&(0x7f000074c000)="df89c6560ebd5030bff96a888e722593685df1a8344132f0e47032ea8b0511f4faeaedd1a00d4c9e6ed4a26b92d4b923b6c3cc1d5a93a7950d2b43acd6a1e538897b9ab19e6b056a83e495bb32989628aae824f6fd204e439372c28596bb9f2690b510dae226880943f41865bc", 0x6d}], 0x5, &(0x7f0000bd6000)=[@cred={0x18, 0x1, 0x2, r3, r11, r12}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r2, r1, r1, r1, r0, r2]}, @rights={0x24, 0x1, 0x1, [r0, r1, r2, r0, r2, r1]}, @rights={0x1c, 0x1, 0x1, [r0, r1, r2, r2]}, @cred={0x18, 0x1, 0x2, r3, r13, r14}, @cred={0x18, 0x1, 0x2, r3, r15, r16}], 0xec, 0x4000000}], 0x3, 0x4000000) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/16 15:05:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001df000+0xe01)=0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000f000)={0x0, 0x1, 0x8001}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000010000-0x108)={r1, @in={{0x2, 0x2, @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]}, [0x6, 0x0, 0x5, 0x3, 0x6, 0x101, 0x3, 0x7, 0x6, 0x2, 0x10000, 0x3ff, 0x81, 0x6, 0x9]}, &(0x7f0000010000-0x4)=0x108) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r2, 0x2283, &(0x7f000000e000-0x1)="a6") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) write$evdev(r2, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/16 15:05:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000eff000)='/dev/sg#\x00', 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x4d5, 0x0, 0x0, 0x2}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/16 15:05:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b52000-0xe)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e26000)={0x0, 0x2, 0x1, 0x5}, &(0x7f00009b0000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009cc000)={r1, @in={{0x2, 0x2, @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]}, 0x0, 0x6}, 0x98) fcntl$lock(0xffffffffffffffff, 0xc, &(0x7f0000109000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 15:05:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f000026f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bb4000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000965000)={@common='ip6tnl0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f00005af000-0x1)="", 0x0) 2018/01/16 15:05:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000826000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x1ff, 0x6, 0x7, 0xffffffff00000000}, 0x8) connect$ax25(r1, &(0x7f0000000000)={0x3, {"db90805dd76079"}, 0x80}, 0x10) tee(r0, r0, 0x1, 0x0) 2018/01/16 15:05:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000db1000)="2900000014000700000002ffff08e0eb010010e000a40e02000000d5fb25ffff0e0200060000020000", 0x29) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000955000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000f05000)={&(0x7f0000130000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000f2d000-0x8)={&(0x7f0000ef7000-0x10e8)={0x10e8, 0x32, 0x80c, 0x2, 0x1, {0x1a, 0x0, 0x0}, [@typed={0xc, 0x16, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}, @nested={0x10, 0x42, [@typed={0xc, 0x3f, @str='\x00'}]}, @nested={0x107c, 0x5e, [@typed={0x8, 0x11, @void=""}, @generic="e8e0fd8811aae67868c8ef221cc3c4d23f458e9a1b658eade3aaa6de39acb9eb46bacad0dbb6d3d15cdc11cad2ff648d9ed7edead8b5b3f00ad30bf7acf4c636a574", @generic="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@typed={0xc, 0x59, @fd=r0}, @typed={0xc, 0xd, @fd=r0}, @typed={0x8, 0x10, @void=""}, @typed={0xc, 0x37, @pid=r1}]}, @typed={0x30, 0x12, @binary="bc98d17839c8dd2e1078125f77cbb3b6771afe033812cac4ce30437741f991e9155059949a"}, @typed={0xc, 0x73, @fd=r0}]}, 0x10e8}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) 2018/01/16 15:05:26 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009cd000)='./file0\x00', 0x1) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000f7d000-0xbb)=""/187) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f7d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f7d000)={0x0, @in6={{0xa, 0x3, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffe, 0x1, 0x0, 0x10001, 0x2, 0x99d, 0x7, 0x2, 0x3ff, 0x7, 0x1f, 0x6, 0x400, 0xffffffffffffe853, 0x4]}, &(0x7f0000dbd000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009d5000-0x8c)={r3, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000514000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000378000-0x9f)=""/159, &(0x7f0000375000)=0x9f) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000386000-0x1c)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x400000000000029d, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x10) 2018/01/16 15:05:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000965000)=@abs={0x1, 0x0, 0x0}, 0x3) r1 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r1, r1, &(0x7f00004db000)=0x0, 0x1000000000ff) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000070f000)={{0x9, 0xfff}, {0x3, 0x1899847c}, 0x9, 0x4, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:05:26 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000187000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9f000-0xc)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000598000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000113000)={0x6, 0x200, 0x81, 0x3, 0x0}, &(0x7f00001c5000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00006d2000-0x8)={r4, 0x0}, 0x8) read$eventfd(r1, &(0x7f0000354000)=0x0, 0x8) write$eventfd(r1, &(0x7f0000952000-0x8)=0x3ff, 0x8) 2018/01/16 15:05:26 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fe3000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000fe5000)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x100000001, 0xfffffffffffffbff, "b1c6f1ba04d6f66c33b846092f9c1a7ba6d0dfb8fd675ff84d5199cb9659b2063f51609aec42e6ce5edba953f1b7a5063e693955182a1e6a2f151c4613a2446465d8319f3fd01bed98098a107992c602"}, 0x160) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') 2018/01/16 15:05:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000305000-0x4)=0x0, &(0x7f00001bb000-0x4)=0x4) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000faa000-0x4)=0x0) preadv(r1, &(0x7f0000bbb000-0x8)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/01/16 15:05:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a49000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000007d000-0x10)={0x0, 0x15, 0x7, 0x5}, &(0x7f00006e1000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009e1000-0x98)={r2, @in={{0x2, 0x1, @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]}, 0x3, 0x9}, &(0x7f0000edb000)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000502000-0x9c)={r2, 0x94, "a8ca54bade1e2abd58ea82a79c4572cd0f24e460c7463e6ec13b110f01739d9a36aeb6bd975af7f48090b2ba08f71be93b6f143675e41f1dc20e4fb7b421af4ddfc616001edbfa12dd27631b921db6f5954fc5d3ad18a6c44e25d1bb15e0e8538bec7cd8ebce9d15bcadef7961242b7eff3cdcdb8d77655c37cd402fa990e47a22300af80847e384d21ff8c1cd953983c62fb76c"}, &(0x7f000005a000)=0x9c) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00007ac000)=0x0, &(0x7f0000951000-0x4)=0x4) ppoll(&(0x7f000095a000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c97000-0x8)={0x0, 0x0}, &(0x7f0000e78000)={0x0}, 0x8) 2018/01/16 15:05:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00004fc000)={0x0, 0x0}) 2018/01/16 15:05:26 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000df3000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000629000)=[{0x2, 0x8}, {0x3, 0x3}, {0x6, 0x8}, {0x8, 0x8}], 0x4) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000f8f000-0x7)="ff02000000000000400400000000000100000000", 0x14) 2018/01/16 15:05:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") mount(&(0x7f0000582000)='./file0\x00', &(0x7f000060c000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)="") wait4(0xffffffffffffffff, &(0x7f00001c5000)=0x0, 0x1, &(0x7f0000932000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000b28000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000a24000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f0000ee1000)='./file0\x00', &(0x7f0000f0c000-0x10)={{r1, 0x0}, {0x77359400, r0}}) r2 = socket(0x4, 0x80005, 0xe544) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000c33000)={0x0, 0xc5d}, &(0x7f0000f57000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00005d8000+0xf47)={r3, 0x200, 0x10}, 0xc) 2018/01/16 15:05:26 executing program 1: clock_getres(0xfffff7fbfffffff6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x7fffffff, 0x3, 0xfffffffffffffffb}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0xc)={0x0, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0xffffffffffff6a9e, @loopback={0x0, 0x1}, 0x40e}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000002000-0x4)=r3) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000-0x24)={r2, 0x2, 0x1c, "200452d34cf85878d1defabf86c8e3d05073a7db0ebf1f6b0cd0a805"}, 0x24) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x7690}, 0x1c) 2018/01/16 15:05:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$void(r0, 0x9a5f1048a590c80b) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000dc7000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 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, 0x9, [{{0x2, 0xffffffffffffffff, @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]}, {{0x2, 0xffffffffffffffff, @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, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @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]}, {{0x2, 0xffffffffffffffff, @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, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @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, 0x1, @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]}]}, 0x560) 2018/01/16 15:05:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ec0000-0x9)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f3b000-0x4)=0x0, &(0x7f00000ed000-0x4)=0x4) sendto$inet(r0, &(0x7f00004c7000-0x6c)='O', 0x1, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000122000-0x14)="ff01000000000000000000000000000101000000", 0x14) close(r2) 2018/01/16 15:05:26 executing program 3: r0 = add_key$keyring(&(0x7f0000006000-0x8)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x4800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000000)="e422719aeb7556372404d060ac3248bf9c2d37f0260ff3003e8b11b88b15b63f5436851661b2a9c5fb97b754800b1e0bbbbfbacda9034d641581c9644d55572037960b37a170c1f8eadc06edfa3d311201e30c5f77f14a8acea70ab469928f22bf648e933a9fb6ca5e5083d13c5c850efacaf16992e1c7a52e117bead6ec140de02f7fe9ba170767cea787cadd01406bb91363a1adf05b", 0x97) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) futimesat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={{0x0, r5}, {r3, r4/1000+10000}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000-0x4)=0x0) keyctl$chown(0x4, r0, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x3, 0x8002, 0x8001, 0x4, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={r6, 0x2, 0x3, 0x100, 0x7, 0xffffffff}, &(0x7f0000002000-0x4)=0x14) r7 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x10)='/selinux/status\x00', r0) keyctl$search(0xa, r0, &(0x7f0000001000)='.dead\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/16 15:05:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d5c000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00004ed000)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x1f}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:05:26 executing program 5: socketpair$inet(0x2, 0x800, 0x14, &(0x7f00005e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x3, 0x3a4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x2}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x76, "6122e1fc679e00fb10c07791ef0d11570d99a30efb623cff306e8efac4d120161ae03e308a1c29e25dac96a2945c7f365fada095cb9f9da5cf38733828b86df6f3b2167c1068cc1b863250c11be41e42e2a526fac7c5c96b65c2ffd1dc6760e970eae08f51182d5aaf338691ea3bc511d064c031ba9f"}, &(0x7f0000001000-0x4)=0x7e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r3, 0x48, &(0x7f000075f000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f0000f73000-0x4)=0x0, 0xffffffffffffff78) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000247000)={0x0, 0x0, 0x1, [0x0]}, &(0x7f0000f7f000)=0xa) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000f7f000)={r5, 0x4}, 0x8) 2018/01/16 15:05:26 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000004000-0x4)={0x8}, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r1, &(0x7f0000ba9000-0x3506)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "00081a", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0xffa5) 2018/01/16 15:05:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x1a)={0x0, 0xffffffffffffffe1, 0x9, [0xb854, 0x4c, 0x4, 0x2a, 0x58, 0x2, 0x3, 0x2, 0x8]}, &(0x7f0000001000)=0x1a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0x3, 0x100000000, 0x9, 0x8, 0x10000, 0x2, 0x5, 0x7fff, 0x6, 0x10001, 0x1, 0x40, 0x97ab, 0x3ae]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0x8, 0x9e}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x5, 0x0, 0x900000, 0x40}, &(0x7f0000001000)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x28)={0x0, 0x20, "526baa5baea2e500d14d208050b196b590a33fcb445bcee3ed7fe334de0f2f35"}, &(0x7f0000001000-0x4)=0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0xaec}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffffd, 0x3}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x1000}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0xb3e, 0x10}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xc)={0x0, 0x4, 0x2, [0x1ff, 0x40]}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x70)={0x0, 0x68, "3aaea953ee885dfc2789530199cd89630cd13d41583d30d381943be5dd8427f863032b736fbe68d1bca835cddc70c9d6d2e4612a4a2a267b3f43f51b9bbf26754fdd6113af2d9ed1f263c3419275c28a86f523f1a1d47f0808f5e31e63c766e4ccf82b6b3f0cb0e3"}, &(0x7f0000001000-0x4)=0x70) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0xc)={0x0, 0x5c, &(0x7f0000001000-0x5c)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0xfb}, &(0x7f0000001000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="1413aef18b5b196fbc7a2fa1c0e19287cafc820f8001355e95a249a2096a45f2352d69273cee08d9a719033c23874b5daa9a20b0cb6ed6fdb3635bd231d17aedcdb99dd4e85e9e8fb4d11481a8ba93403168e9d4656db55a93038fd9b805047d599a5aba0c32e5c3dc9404909e48af8e", 0x70}, {&(0x7f0000002000-0x5a)="f13f7949ecb6f35ad309cbf5a938213093697f717de010069ffd1f648ef53a20fdf6a5f28df0df43b6b284f76ddd3a800c34984d64715071b775c212754045c115805c9cacd60d0de21ac40e9076b9dba2a60647f036e4c29a21", 0x5a}, {&(0x7f0000000000)="67c0ff9d030976763f3b50b7ef6c850c9d23278b60d1aeea52229d9c14c8e45442b0b75c37f29fd52fc3c1144d39d4d81e4e677d626ce626d6ba0bc3ce51cecaf5c36ff2d7709e6ef1c94bb7cd180e91acb8dd0a8b81d5ec72c8f4dc3ecc8a0bd9821d4a4a80ccb6479dc60b48fad99ec5ffbfba608b5c333b997cda147b1cd7caa4a38b53496bf7aa581ac81b", 0x8d}, {&(0x7f0000001000-0x9d)="5089a525ca672df99bc8b679a14d836bd71dad9659be21536e7f231befc59e89b9b1aab3da7792eb35d1729e843692fd821005e791b5282e4d5acf2aac96dcb9fdf601ed5a7ea19b5d69381a9e6ed2b331a527e6712c02641384830b24496044614dc44d7437555341085c092f54118030fe5e4eb3e1c97c414549ecd62ed8043899ea79c0dd65cb4780266d17028293105c6d0310346d2be39d3a151e", 0x9d}], 0x4, &(0x7f0000000000)=[@init={0x14, 0x84, 0x0, {0x7, 0x1, 0x9, 0x20}}, @sndinfo={0x1c, 0x84, 0x2, {0xff, 0x204, 0x7, 0x10001, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x7d7, 0x4, 0x7, 0xffffffffffffff80, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x80, 0x8000, 0x7fff, 0x68, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x1, 0x1, 0x3, 0x9, 0x3, 0xffff, 0x8, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffffffffffff, 0x5, 0x6, 0x9, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x7cb3, 0x5, 0x7ff, 0x5, r6}}], 0x134, 0x20000800}, {&(0x7f0000000000)=@in6={0xa, 0x1, 0xa3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x4ed}, 0x1c, &(0x7f0000001000-0x8)=[{&(0x7f0000000000+0x209)="403091d536cabd5d6a8c058a0df488e8ce216bd17fd503b129c5ab188159fb9ff18188598b727a4a405c5244330a56e70066720137c4bc2412515ccae061df4e09a8135fc6f428abdc94594ab3f0769dfd4c2523979fe106a4a6a0936c45682abcf6d915a85cb0b086e30fddd65565836de4fa0d5cec23b984c80da2578692fddcaf6542158a2a41ba6b52f89d93c74d16e72041d868ff37e7750a21a22162668f2818d93af40893b299646b375bde0618dadec8957b41193920", 0xba}], 0x1, &(0x7f0000001000)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0x2, 0x6, 0x0, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x1, 0x2, 0x38051920, 0x1, 0x1, 0x7, 0x7, r8}}, @init={0x14, 0x84, 0x0, {0x4, 0x9, 0x401, 0x0}}, @init={0x14, 0x84, 0x0, {0x100000000, 0x101, 0x1, 0x6298}}], 0xb0, 0x4000}, {&(0x7f0000002000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x8)=[{&(0x7f0000002000-0x75)="693c9e27520134372d524f33b4324505583f36c03bb66b61a5be4ecd294da89149dad50bec012172240096d81937b97206576a8e358c5f84638fe526c610192e68131f4ad25f8a5d0316f81045b0fae18541c0ac749b60c35e3681771f0350eb95e7983844505aacfa3f148a770ed5e09e2ab7ecd2", 0x75}], 0x1, &(0x7f0000000000)=[@sndinfo={0x1c, 0x84, 0x2, {0x40, 0x8000, 0x6c, 0x0, r9}}, @init={0x14, 0x84, 0x0, {0x1, 0xe2, 0x0, 0x1}}, @init={0x14, 0x84, 0x0, {0x3, 0x40, 0x9, 0x101}}, @init={0x14, 0x84, 0x0, {0x8, 0x7, 0x1, 0x2400000000000000}}], 0xb0, 0x80}, {&(0x7f0000002000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x18)=[{&(0x7f0000002000-0x5b)="e94fd5e710ca0102547050378aacc42e28d7f8884041afe3652f392560b079aecb14990ca158dbc7920cf980eb125495001e521b5b4c1a4f713f302be07ab28c958eb78d2b53cff34c61cfb608f071446a35dac913530bc01d751a", 0x5b}, {&(0x7f0000001000-0xe0)="02e1e49614d4bfaaf2106caf827a17c693fd562584985e40442954941e80ad4e72fcce5ca5a4b28fe70fd4a7be6a8537bb644170d60f1e93b24e726b0bb274e2ec41dbf112723ac827c2b2a0f5c5a4f1a53fbe0e8a43d2a53fc95226454983f0a7aebf3260e1e5577ee62a69c0101a1193ec67fb824ec182cf55d6272fdf428837e62be7f081165f27576622d1289f65c1886065168b0e3ebc27225cf77dc4808e8f3ddf9d009b0c475aa00b9c6075c70d7f05668a4f96465d22543eb76de0a23d580dce2a3be4413193e53881436e0486d6c3044a0e99376f1d32d524979164", 0xe0}, {&(0x7f0000001000)="f03ab3bdcefbdc904a800882ff910da44eb4d10aa03b1de3d516329c8e1c1285b6023587b1b8b31fa446172f3333c9c80705af4b4fa270be30822838bba5f3aee606d18e0429a00b81cfc197fd6535bfdc6c02ed673f35f3f7e4bc1ff427979c1f37c11b6191b5dd12fe40ef58d301572235aaad04724c6a6004b404764086aa472391d4b0eb5f8a9add9da1eed4bcd8efba371d", 0x94}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f0000000000)=@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0xe4)="577751c0a470518edf793f67268e270fc87d40b00a22679d023abcc8a9b689d4b9693abf29bc96736c2bbfe8c89ee5b5efdae8fb7d5997a15cc89399de956e43ed218ca52c2e8e89a451b52db0b80eafc9e266b61c54499a81bbdce203b73864daed0c0ef052ec33d0de6a105b0ea7a32422422ae7e112fded2b25cf5ec1691c316fac12692cce6f5bb03cd48ca5909a11a8cc3bb5c45431a17a5416f10dfd584602b9e4a35298175d792428b805b229cdd2a46f2fa738611a96e9077aa25d3dacdca72f34c7bd14e024866ca8c1021545165d87ec6431f4020a2afbd9e4ea8b4de569ce", 0xe4}, {&(0x7f0000001000-0xda)="6cfe93786f68d7ca0cc4cf4cdacb1bac3896926d5ccaebc8eb645201f038c1b8dcb30243272186a6091747854961f7ce9e88caabf93366d91ba486fa8d130f4bc16c1daa8f0d07bae4d2fbcf43ce295fd32641368a20b40ac50218dac0e1ce8888af841bf5f5959b54435ecdcc94501105b7ccb8bff7cad7eb3f5e34e0d5d829bf9a7ae39ec47fbf7bf8a86f651af9b2d545f45ff15405c67860f998c8845056fbf94f0a42039baf17a82d55d73155461eb586e325dcffb7447ef0d2472882dc2d3eadabe148b11514fe9575eed2a1995d0a31cd07b984336e0d", 0xda}, {&(0x7f0000000000)="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", 0xfe}, {&(0x7f0000001000-0x65)="4074aadda67599f5a46502ab95247811bdf64dd7027070fe871d49698680e8e4f4c54ad95a2dd06f919a4f88d481d4a12ca71731bed335b25b72043913c9018939067fa93d69a17ba0fba5d91e23a8dacf8cc94069ad59b1e2ed28ce9d377d59765c7ca3e2", 0x65}], 0x4, &(0x7f0000000000)=[], 0x0, 0x4040000}, {&(0x7f0000001000)=@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000)='YJ', 0x2}], 0x1, &(0x7f0000001000)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0xf, 0x8, 0x6, r10}}, @init={0x14, 0x84, 0x0, {0x80, 0x3, 0x2, 0x9}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x1, 0x41b, 0x200, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x3, 0x200, 0x0, 0x5, 0x2, 0x80000001000000, 0x4, r12}}, @init={0x14, 0x84, 0x0, {0x3, 0x1, 0x1, 0x0}}], 0xdc, 0x4}, {&(0x7f0000001000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="d11e340c751f8e9efe08a88bf0c36ce2f587b2093e0edd389b5d7886af3d080ed045ea78de1b97bab9ae315eec84471eeee4216474c937459ce25e56c1e185d75e12dd2b56d060f6012dd4295c1e220270f9d50422ca332ad189e6818047136ef0608f0af3528231e1f0af2a42465c032ea8facc1d8298f828e28339f0f97e558cb1", 0x82}, {&(0x7f0000001000)="a8041f5f35ffd7178e69c3654b2aa6261a0e5ae96aa8fd63fec3493c21e5f5f604c42d6afdcaf8f107f1f11e636052a64d00d9b92f972d89804536d38b12fed95920cae5c1612709ce423c68", 0x4c}], 0x2, &(0x7f0000000000)=[@sndinfo={0x1c, 0x84, 0x2, {0x1f, 0x0, 0x3, 0x3, r13}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x5, 0x4, 0x36a3, 0xcda, 0x6, 0x100000001, 0x1, r14}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x200, 0xfff, 0x1, r15}}, @init={0x14, 0x84, 0x0, {0x7fffffff, 0x0, 0x8, 0x401}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x4, 0x6, 0x7, r16}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0xb0f2, 0x4, 0x5, 0xfffffffffffffff8, 0x4, 0x4, 0x6e, r17}}, @init={0x14, 0x84, 0x0, {0x9, 0x4, 0x8ae, 0x1ff}}], 0x134, 0x20000000}], 0x7, 0x11) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000071e000)={r18, 0x10000}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000010000)='\\lo\x00', 0x3) 2018/01/16 15:05:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006e1000)={0x0, 0x0}) flock(r1, 0x2) flock(r0, 0x1) close(r1) 2018/01/16 15:05:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000caf000)=""/166, &(0x7f00000f0000-0x4)=0xa6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008a7000-0xf)='/dev/sequencer\x00', 0x408040, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000072c000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b76000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000a8a000-0x2)={@broadcast=0xffffffff, @broadcast=0xffffffff, r2}, 0xc) 2018/01/16 15:05:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000079b000-0x8)='net/tcp\x00') readv(r0, &(0x7f00006bf000-0x10)=[{&(0x7f000003b000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000158000)=[{&(0x7f000074a000)=""/228, 0xe4}], 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000972000-0x8)={0x0, 0x0}) 2018/01/16 15:05:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000209000)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000b15000-0x60)=[{0x5, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/16 15:05:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000bbe000-0x24)="240000001300070001ff0400000009000120000c0d00030001e501000000000000b81617", 0x2a1) pipe2(&(0x7f00005f4000-0x8)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00005de000-0x10)={0x8600000000000000, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000afe000)={r2, 0x7f}) 2018/01/16 15:05:27 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009d7000)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00002be000)=0x0, 0x4) mprotect(&(0x7f0000602000/0x4000)=nil, 0x4000, 0x0) 2018/01/16 15:05:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000c88000-0x38)={&(0x7f0000b0f000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009f6000)=[{&(0x7f0000caf000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000b52000)="26000000420047f1938d0000000000000050f16b9cbdea031200f8454a6809e517c76e328a67", 0x26) accept4$packet(r0, &(0x7f000031b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000754000-0x4)=0x14, 0x800) connect$packet(r0, &(0x7f0000ee5000)={0x11, 0x7, r1, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/16 15:05:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x5403, &(0x7f000062d000-0x8)=0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000e74000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000fda000)={0x5, 0x2, 0x6, 0x4000000, 0x5}) 2018/01/16 15:05:27 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000932000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ffc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000ffb000)={r2, 0x3}) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ff7000)=0x6388, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2018/01/16 15:05:27 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x12, &(0x7f0000001000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000004000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000)='\x00', 0xfffffffffffffff8) request_key(&(0x7f0000006000-0x6)='.dead\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000)='\'.\x00', r1) 2018/01/16 15:05:27 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000ffe000-0x8a)="", 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ffe000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f00007a9000-0xd)='/dev/usbmon#\x00', 0x2, 0x2080) mknodat(r1, &(0x7f0000e3d000)='./file0\x00', 0x1008, 0x0) 2018/01/16 15:05:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffd, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f0000792000-0x10)='/dev/input/mice\x00', 0x0, 0x165900) openat$autofs(0xffffffffffffff9c, &(0x7f0000c37000)='/dev/autofs\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000cf5000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000006a000-0x4)=0x48) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/16 15:05:27 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000022000)='/dev/sequencer2\x00', 0x10080, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000028000)={0x0, @in={{0x2, 0x1, @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]}, 0x881b, 0x6, 0x9, 0x20, 0x1}, &(0x7f0000029000-0x4)=0xa0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000029000-0x10)={r2, 0xffffffff, 0xffffffff, 0x7fffffff}, 0x10) sysfs$2(0x2, 0x52b, &(0x7f0000027000)=""/28) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000027000)=0x9) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000026000-0x4)=0x0, &(0x7f000000a000)=0x4) 2018/01/16 15:05:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ebc000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000527000)=0x3ff, 0x4) writev(r0, &(0x7f00001f5000-0x10)=[{&(0x7f0000967000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd1b000000160000ed5dfffff5000022000d00010004040800bc50ea0000000000", 0x58}], 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000e91000)=0x400) 2018/01/16 15:05:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c2c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/pktcdvd/control\x00', 0x2140, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000bad000)=0x4, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f00004c5000-0x1c)=[], 0x1, 0x0, &(0x7f0000cf1000)='['}) r2 = request_key(&(0x7f0000eda000-0x8)='trusted\x00', &(0x7f0000b76000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000061c000)='\\({\x00', 0x0) keyctl$clear(0x7, r2) 2018/01/16 15:05:27 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000017f000)={0x20080522, 0x0}, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f00009be000)='ns/mnt\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000664000)={{0xbced, 0x1ff}, 'port1\x00', 0x3c, 0x62, 0x3, 0x3270, 0x3, 0x5, 0x4, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r0, 0x0) 2018/01/16 15:05:27 executing program 6: futex(&(0x7f00008d1000)=0x0, 0x800000000008, 0x0, &(0x7f00007f3000-0x10)={0x0, 0x0}, &(0x7f0000299000-0x4)=0x4, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000483000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000-0xeb)="caaa23723637767d8296c962a03046250f9246d32431b1b45a3410470c287ac43c8fe13d9cf84f2c1e6269600a821b5e168ba216d69a84daf9493d0bfd6a50dc8c43c4964d9786e4cd382259efd543f4fce77731976d4b412af1400f158d3d8d0fc0f300fc4311dafebeaee3e5f4c72f882b36ba7a6afffeb447b62274012d6e5fe14f77c42a0420adaaa659256dd1cefcec9805f544f0f1ce907e7ef032fe484f2987404139ceb4b18965071dfca777f84590b5a7e4d2ef589a4ea693e100301af9a006711387aff0cadeb9b559d1156eacc240a1bb2c7822c7ea648a655c05a74d3b5abad6662d5e95a9", 0xeb, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/16 15:05:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000cd4000)=0x8000) epoll_pwait(0xffffffffffffffff, &(0x7f000025c000)=[{0x0, 0x0}], 0x1555555555555757, 0x0, &(0x7f0000c5c000-0x8)={0x0}, 0x1e6) 2018/01/16 15:05:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000000000)={0x6, &(0x7f0000001000)=[{0xffffffffffffff81, 0xfffffffffffffc00, 0x100, 0x0}, {0x2, 0x200, 0xfe, 0x1}, {0x9, 0x3, 0x1, 0x75}, {0x9, 0x101, 0x1, 0x0}, {0xffffffff, 0x9, 0x101, 0x7}, {0x7, 0x4, 0x0, 0x2}]}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) seccomp(0x1, 0x1, &(0x7f0000000000)={0x1, &(0x7f0000610000-0x8)=[{0x10000, 0x4612, 0x10100000000, 0x58a}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000002000)=@ax25={0x3, {"908d241458e1c8"}, 0x7}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000003000-0x10)={&(0x7f0000069000/0x3000)=nil, 0x3000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r1, &(0x7f0000e03000-0x65)=""/101, 0x65, 0x10003, 0x0, 0x0) prctl$seccomp(0x2f, 0x4, &(0x7f0000000000)={0x0, &(0x7f0000a37000)=[]}) 2018/01/16 15:05:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) open$dir(&(0x7f0000e13000-0x8)='./file0\x00', 0x0, 0x0) socketpair(0x15, 0x7, 0x883, &(0x7f0000d02000)={0x0, 0x0}) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000317000-0x10)={&(0x7f000079b000/0x4000)=nil, 0x4000}) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r4 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) fcntl$setown(r5, 0x8, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x16) 2018/01/16 15:05:27 executing program 4: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004ad000)='/dev/vga_arbiter\x00', 0x0, 0x0) ptrace(0x4207, r2) ioctl$TCSBRKP(r0, 0x5425, 0x6) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000237000)={&(0x7f00005b9000-0x40)=""/64, 0x40}) 2018/01/16 15:05:27 executing program 6: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001f000-0x8)='./file0\x00', &(0x7f0000030000-0x6)='ramfs\x00', 0x0, &(0x7f0000027000-0x1)='>') mknod(&(0x7f0000031000-0xc)='./file0/bus\x00', 0x1120, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000003000-0xa8)={{0x1, 0x6}, 'port1\x00', 0x20, 0x0, 0x2, 0x1f, 0x0, 0x7, 0x7fff, 0x0, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:05:27 executing program 3: r0 = add_key$user(&(0x7f00003fe000-0x5)='user\x00', &(0x7f000034c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b65000-0xcd)="c8b073e1b09abc376b29e24d380377eb919f856d9dd33f9e586ecafd5b6fa1d2b916f610d7b7900a4cd52d9891a5f7d8239ab5369ce7b858c569e55965af2b45ef09369a03d37781c1ae84b1faf564c4af1d045d38636cdca162570a055ed5f575fe0075fdbaa898388d06069e9a44f6a7be299be6145201037d4a4baaa9a92c1815376531d4c1c29e1ca12b5caa511c615c1faa40bf115bac0189e0ba543d609e8a0513d991c25ad3e858741031f616859caa4f1e2849e8c13765e930c0900c9cf156543346c5571da3172e5b", 0xcd, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004c6000)="7ca2e6f002a21cbeed3aa708f2c2f78bd66d5020e9cd56ab6a91f913e5e77c83409a9c5d763ac976abb312b7", 0x2c, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001000-0x38)=[{&(0x7f0000606000-0xeb)="9d91292c44152d00db3dc61f47ed463f48a658192f111d34c56262b379aa1cbeec092399e23db1fe6401e759a2ddb35c0e8fc1d3b3a0b950e3bedcb2f6f2eaa6939a091c327f3ab2ea0e341af4868ae850cb695fb3e24592ec851542b89c7be9ff9a39dfcaac94680c878a19fc529148ca51f4035967247e11c76728ef8f96118ee824109b14d8a7d4ca3300c0956fec331fd4e0c56c6c5ed888e428c7aa9bd22572682e9d536281b5482a527d116ba5fd56126af317af8a21cc2b7e8f446ec5b62fe80f3244e274cf7ca49a8ba8e70e2c190c493e4aeb2e5bf8405db2ac9026fac310d7f77fc9c8b09a04", 0xeb}, {&(0x7f0000a21000)="db38d74f7b3ad0d7c6bb9aec1796863912850c", 0x13}, {&(0x7f0000001000-0xd9)="0e21891bf1fc00668adc305a7f05b13f4fc94020d556a7c5b93712f25e6e0fdea1018f5e428c95088ff6ffa6408e2d215b63629ab96871cce01618c6f460a78cf36abd5d7d5187c9ebc70c5cd8095d99f43d0f37d2616fe83dfe674bdaf941b71b45cfe76b71a9e91635db53fa50b9eb85c485d2e32551072ccef3d928faf147c13b49d9894cce7cb7ca71499e8bc4397450a09e94d50e45a1e9d23c340d3e18ee7ef4007f3aa51efa9f01c0424a3aa44ffd60ee65cac46b663c6cd0a343f47a2b02c68262bbef8765b49a0a27a9a723ec8102d2ee15c4af8e", 0xd9}, {&(0x7f00002b4000)="e0a359f9b55b6c55285e87ca167691c3c0706ec39f160bcc7a5591268381f9", 0x1f}, {&(0x7f0000000000)="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", 0xfe}, {&(0x7f000000d000)="82b1c9d067fb199b31834533156b8d653a8790880e65e6f54b4893af93d0ba74b1e92f71b9b15207d6dd185d90270789aad992748b85092becec051e98ac42ca26d89f508e17445b6a37a86186ad9fcf2c67b8d2157d22b78af670e41a02b80f0d01d078f523718b263c173464a0345a5325d8644d53498ce678ed60a6a92c01069932edaa0c5658a73219101d35791fcbf70c13f7e2c676f53a05d01ae1d2af8c4bf9ca309230d5fae1ea6a107dc71789", 0xb1}, {&(0x7f0000a8a000-0x15)="4c77aec37e150afd18a20226525075332e64ff0e97", 0x15}], 0x7, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00002a7000)={0x65, 0x9, 0x4, 0x8, 0x9, 0x5}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b37000-0x4)=@assoc_id=0x0, &(0x7f0000a12000-0x4)=0x4) mremap(&(0x7f00007c8000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000798000/0x2000)=nil) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/16 15:05:27 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) lseek(r1, 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x63f2591d2a8f1af1) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000002000-0x5a)="a8c7202f0dea370d30faaa990027d32a9fb6550332b7c8bb1dfcd86a1b61e1282738ecfe9d43a7f1eff327d12083a1f0b571d0e729af462e9c32c1c18aad9e21fdc5def64626f5cfb268aba39b288eca292d9db4766f8aef657b") 2018/01/16 15:05:27 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a31000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000a2e000)={0x7, 0x1, 0x81, 0xe8b2, 0x5, 0xffffffffffffff7f, 0x10000000000000, 0x40, 0x0, 0x4856}) close(r0) 2018/01/16 15:05:27 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ff6000-0x8)='./file0\x00', 0x1) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000eae000)="7e90594a4b60792daf84fa40b055b6ed4c113bece613c122ae871af3d36d4b0c430f035bf465ffd75906e4acbb0d3cdf96f76f482d40f7ee0c6bd056a13555a9bf9cf0934d705d725e3867fa8926e3c2679726474303d6634d4854db9d46c42c4917c822ec5c4570b5f9732b86a8fa4189e3451cef066c1dc5f267aa5992c2b4d4ab9665f28a8e51b509a14fa43e7576d0d929cb810c465a661b6f815db145c93f92f1bacd50cdaa1393a20a1ffbddc2fc6e", 0xb2) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000ff6000)='./file0\x00', &(0x7f0000ff7000-0x15)=@known='system.sockprotoname\x00') mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000c1a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ff6000-0x4)=0x10, 0x80800) sendto$ipx(r1, &(0x7f0000126000-0x63)="15d00e4847922bdee8dc802b25e5d9aa17cdf01d59442502e01eecf39778104e0a91e64d967f09d951edb8283c53c4c4e2764db48c6b580f8ce5b4794bc6be7ee20bbe4125a7cf094aa3c338473143e0e2bee6929d381beabc6a18b3a3dfa0a4aa8144", 0x63, 0x4000000, &(0x7f00004f3000-0x10)={0x4, 0x7, 0x9, "963818edc1aa", 0x2, 0x0}, 0x10) mremap(&(0x7f0000338000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000763000/0x4000)=nil) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000016d000)='./file1\x00', &(0x7f0000ff8000-0x8)='./file0\x00') [ 65.369248] binder: 11830:11838 ioctl c0306201 20008fd0 returned -11 [ 65.399608] binder: BINDER_SET_CONTEXT_MGR already set [ 65.409562] binder: 11830:11853 ioctl 40046207 0 returned -16 2018/01/16 15:05:27 executing program 5: dup(0xffffffffffffff9c) socket(0x10, 0x8000a, 0x1) 2018/01/16 15:05:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000503000)=[@enter_looper={0x630c}], 0xfffffea3, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f8b000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f00004f5000-0x58)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x10000000000000, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x8}}], 0x0, 0x0, &(0x7f000049b000)=""}) 2018/01/16 15:05:27 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) 2018/01/16 15:05:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000b48000)='/dev/sg#\x00', 0x0, 0x200000) bind$inet(r1, &(0x7f0000982000)={0x2, 0x3, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000229000)={0x4, 0x0}) ppoll(&(0x7f000051c000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00009a6000)={0x0, 0x0}, &(0x7f000013b000)={0x0}, 0x8) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$KDSETLED(r0, 0x4b32, 0x4) 2018/01/16 15:05:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d3e000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000003000-0xc)={0x10, 0x0, 0x1, 0x0}, 0xc) bind$netlink(r1, &(0x7f0000008000)={0x10, 0x0, 0x1, 0x0}, 0xc) keyctl$update(0x2, r0, &(0x7f0000000000)="e06b234df20e247ccf178f791fb49da6383e4ba65f27331707346b3e179d35fe5036d7360314a64ee1efbf43eb732ef0f0df62f9aefc7cb3648adc5335d3a5d61eeaf44ccaeafca2997008ae79c10ac8c4f31b7ff42cd81ff68fad5211296ec52107758684746863b93f7f7df6115803b2a50ec3a0f9552c6eb12f0600401ba9d658355f0f7db65c26136b17f516f4c6335e553b9002a28e47c89653822e5ed8dd7b4b6e3858c792276a6e5547f1270130b3", 0xb2) 2018/01/16 15:05:27 executing program 3: r0 = add_key$user(&(0x7f00003fe000-0x5)='user\x00', &(0x7f000034c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b65000-0xcd)="c8b073e1b09abc376b29e24d380377eb919f856d9dd33f9e586ecafd5b6fa1d2b916f610d7b7900a4cd52d9891a5f7d8239ab5369ce7b858c569e55965af2b45ef09369a03d37781c1ae84b1faf564c4af1d045d38636cdca162570a055ed5f575fe0075fdbaa898388d06069e9a44f6a7be299be6145201037d4a4baaa9a92c1815376531d4c1c29e1ca12b5caa511c615c1faa40bf115bac0189e0ba543d609e8a0513d991c25ad3e858741031f616859caa4f1e2849e8c13765e930c0900c9cf156543346c5571da3172e5b", 0xcd, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004c6000)="7ca2e6f002a21cbeed3aa708f2c2f78bd66d5020e9cd56ab6a91f913e5e77c83409a9c5d763ac976abb312b7", 0x2c, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001000-0x38)=[{&(0x7f0000606000-0xeb)="9d91292c44152d00db3dc61f47ed463f48a658192f111d34c56262b379aa1cbeec092399e23db1fe6401e759a2ddb35c0e8fc1d3b3a0b950e3bedcb2f6f2eaa6939a091c327f3ab2ea0e341af4868ae850cb695fb3e24592ec851542b89c7be9ff9a39dfcaac94680c878a19fc529148ca51f4035967247e11c76728ef8f96118ee824109b14d8a7d4ca3300c0956fec331fd4e0c56c6c5ed888e428c7aa9bd22572682e9d536281b5482a527d116ba5fd56126af317af8a21cc2b7e8f446ec5b62fe80f3244e274cf7ca49a8ba8e70e2c190c493e4aeb2e5bf8405db2ac9026fac310d7f77fc9c8b09a04", 0xeb}, {&(0x7f0000a21000)="db38d74f7b3ad0d7c6bb9aec1796863912850c", 0x13}, {&(0x7f0000001000-0xd9)="0e21891bf1fc00668adc305a7f05b13f4fc94020d556a7c5b93712f25e6e0fdea1018f5e428c95088ff6ffa6408e2d215b63629ab96871cce01618c6f460a78cf36abd5d7d5187c9ebc70c5cd8095d99f43d0f37d2616fe83dfe674bdaf941b71b45cfe76b71a9e91635db53fa50b9eb85c485d2e32551072ccef3d928faf147c13b49d9894cce7cb7ca71499e8bc4397450a09e94d50e45a1e9d23c340d3e18ee7ef4007f3aa51efa9f01c0424a3aa44ffd60ee65cac46b663c6cd0a343f47a2b02c68262bbef8765b49a0a27a9a723ec8102d2ee15c4af8e", 0xd9}, {&(0x7f00002b4000)="e0a359f9b55b6c55285e87ca167691c3c0706ec39f160bcc7a5591268381f9", 0x1f}, {&(0x7f0000000000)="21ccc1d9582556b4b069d4c332ef352eccc9db0358ac6813bdeaaebd6550c954dd1ab298b17aad12ac22235584947b4b50ad868c755640f4e02f67d19aca12b2b796e17ec08f70f744746897d6f8799d1d100069ee19f2170c218ad8e49b5f1384fd7e12aa1540562d78680ebea41acebf7a032a5eb30daf181905f8b5bad3de6662853f33e1c90081949279ddb02374323bc330df6886d4fdf0835076d36d8f4427287c25d9ae019cb481c6fac42d3037907c683a4057da6aae54ab56c12f68fab380ad94155f6995d3f42154bce153f25518734ad7ab754faee3cf7e7257ed429742db48e3836f3683bafbf7688882c160f63e7b9ac7b56869d8127808", 0xfe}, {&(0x7f000000d000)="82b1c9d067fb199b31834533156b8d653a8790880e65e6f54b4893af93d0ba74b1e92f71b9b15207d6dd185d90270789aad992748b85092becec051e98ac42ca26d89f508e17445b6a37a86186ad9fcf2c67b8d2157d22b78af670e41a02b80f0d01d078f523718b263c173464a0345a5325d8644d53498ce678ed60a6a92c01069932edaa0c5658a73219101d35791fcbf70c13f7e2c676f53a05d01ae1d2af8c4bf9ca309230d5fae1ea6a107dc71789", 0xb1}, {&(0x7f0000a8a000-0x15)="4c77aec37e150afd18a20226525075332e64ff0e97", 0x15}], 0x7, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00002a7000)={0x65, 0x9, 0x4, 0x8, 0x9, 0x5}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b37000-0x4)=@assoc_id=0x0, &(0x7f0000a12000-0x4)=0x4) mremap(&(0x7f00007c8000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000798000/0x2000)=nil) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/16 15:05:27 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a31000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000a2e000)={0x7, 0x1, 0x81, 0xe8b2, 0x5, 0xffffffffffffff7f, 0x10000000000000, 0x40, 0x0, 0x4856}) close(r0) 2018/01/16 15:05:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c57000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00008e6000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00007eb000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000964000)={0x0, 0x0, 0x0}, &(0x7f0000d0d000-0x4)=0xc) getresgid(&(0x7f0000995000)=0x0, &(0x7f0000135000-0x4)=0x0, &(0x7f0000f02000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000906000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004c7000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000817000)=0xe8) r9 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000efa000)={0x0, 0x0, 0x0}, &(0x7f0000a64000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000bd2000)={0x0, 0x0, 0x0}, &(0x7f0000905000-0x4)=0xc) r12 = getegid() r13 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000dfc000-0x4)=0x0, &(0x7f0000c18000)=0x0, &(0x7f000078d000)=0x0) r15 = getegid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f8e000)={0x0, 0x0, 0x0}, &(0x7f0000812000)=0xc) r17 = geteuid() getgroups(0x1, &(0x7f00007ef000)=[0x0]) r19 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007c7000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca6000)=0xe8) r21 = getgid() r22 = getpgrp(0xffffffffffffffff) fstat(r3, &(0x7f00004f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000125000)={0x0, 0x0, 0x0}, &(0x7f0000d0e000-0x4)=0xc) r25 = syz_open_pts(r2, 0x300) fcntl$getownex(r1, 0x10, &(0x7f0000453000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000379000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed6000)=0xe8) getgroups(0x6, &(0x7f0000cfe000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000466000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000e47000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000690000+0xd1e)=0xe8) r31 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d9a000-0x4)=0x0) r33 = geteuid() r34 = getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000056d000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004bd000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c41000)=0xe8) getgroups(0x1, &(0x7f0000884000-0x4)=[0x0]) sendmmsg$unix(r2, &(0x7f0000c44000-0xc4)=[{&(0x7f000007e000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000494000-0x20)=[{&(0x7f000008f000)="55220ccd42261cc9440a0be8c6a1c154ef9981718e3e76dec4b7ee98bf9f1cbd909e4dcc124ad703cef7771be992cf89a326444703de5ff8b72ede713844bc447a8900efa947ab133b8a780a0fa53f45ec2dae3d60d0562918da03c814189a96df594ba543bef213f46f03e7d9f86d32c9dc121be74bef899e63042c3c11c4830f164e2951cc76aac0c66ece3202bb7e175ecabae23a097519d82b6bf66fc3c01cc5d931cc5424c2e0e132794971c6ccc3cb831f6eeec141b265ed8cbd56e1acf7e7bccd6e6767edf2f17fbdd73b83aee46884864c32ba57f6ee1e67f6e8f0941e10e871d4a42d0bac1b4d7172cbdd7ed062077d53190e56a6c52df49f8dc9cfaccca87938e514dd3d469a76ec51c15802d8709a127a6cdca1518b513fac33ae441829ab3205109a6426ce07f961b8aec82c2fdaf8af9bb2336feba8dc66ce4b9efd4030e11b85f972b183fb37a88b8f9993aa78be93c59f1e05751fb8866c76aacb9e36bea84548430382fc2183836729968cad29baa06cb1238af8a1a6eea5fdafbcc6fce1c6418c8123e28c49bd0d54552eb15942d8f62ac28e3089a4cef06b8629618c45232d0c69d808a67520690f98c8f759b381eb43d43ed9d4280a57e937fa8a7917b5e270bf50259aee508b45f80f8ff70e1ebcf024a84879f4385c19ffc965af736aa6569431c658e5dc17653e9489628916fdf2d5ca94a00efe9f405a10a69f51dfec4ceceb22c452f5747247f537436112b192b4b6246652cd10be3d47c28fec5b7df1333d2cc254ebb01fdbdefe47c18c06a24b502b5fc9c40d51e3c93404bf839b4420a83bd293649c796d605237656f9aa72320bd371adae1b1a560ed9eda5c09a92aee3bc079db5c0f2b3c2d7535860aff319b419b3e40130576629ff701bd6e63283e738a702f91cc42f6c0a55cda7d6f6bf35b27498d38975444d7f905551480a2cc9dd5c9e9bb1d1ac48931e36e3b071032ec21400cffc25a3d0bb54cc6755b46bc18d1425ad334fc53e2d568a1534675ec8d365f715fa29421615c6db8df835ff3da4a35724fbae3b9ac9fb8e9847f81ff28361ba6f9dd3f7061dd864cf6df254f140567dbc26bc3797f95609391523a79a878a5feed5b2f15639faa4f05a312718d5fea01b17842c394f44943526c109b3315b3e90ac1074cb3a274cc3922efbcc2f73d47947059611d4d13152960711548c89b62116822e698374c43ade141990c0ff973dcba224073670bb7fd5b357c2ee8f4281f7538d76e3385cfeb30cd3995a253ec094035515b4e93b4f0de4fd11bda59bccd8f0d72d8db2a554c2ef3662a03b2d827cb42cc036bbea47419f6c18524423f9386bb508332762bb23f890c536fa4a835954e0767c656b97798e63e5dbebfe75882f0c34fc49ba92ed5695778d6f46cc5b4d0467ba33464e2a2128f7c7f1925ddd6e34446f2c3e6f5ed578aa59e5685b691a537ca145e728fcb1dfe243d0fbec4fa664df3964b430451a35f1497c93144e56bbf0c71bd663f294b5aeb8198461ab042a772085ef099e79ed6f319f2cb4f495590ae3cb872bf0fed835dd1f6dc87ef8000006e2cff61164c93d99abe10d5595e5929fa4afed5619866ff5fdd09311902e5cf5fc389a83198613e82d4a447fa53371e30bf8c713680f9985e67603eed096a561ad22ef811868aa3ae3ef5353aef5faa3e4bc5fc6f4eb19e45dd9489cd2c2f6bdec7c74d9e073182ff009e4ebfc2e9c6b9b9812ae3dacba791b0b8aeacf8eeff6884c41ca0d75ac9ceed51b49b79b068ab9e191999c9c57fc1642d0319f9a83f80f849e4856faf644568d443f79a6d752960feed061f43ace6aa554711cfb1ed16dbd3cdd58735d06697e3f2c14d48235c389f89793d3096730828d3d906cc1b7a2a9dea9e1c26a420f4e701fd6aef472bf1e26f1be7c60c0fc0eba88fb9b66d3589ae52e55e0189c4acb8474b6900956102be529b8ff40c7e99ab6c046ec2f9d3494fa1e7d326c6ea608e8273dd96d919a316f5b8cccc76f16cde664e4706d993fcf8af61f343f0d5a6fbd1974f26b86930fb8f6926cf523f10505e58218796f681f8a73e095bc198b8ba4eac0da0977795c522831a351976271f138796311c4c88a5b1f81c706efa7dbaf8e3fd543c931c75a26b71f334228abbe0c10e528c9300eb470c00f3c8329a8bf845e6fc13fd246d63db46f4d4a784fc5afe481d9fec54123d771372b3508ee0eb9619377843cf526cb414e5f4904ef066e3849d0dbe066674f3d1b6078be0cddca31f816f50de0c3ffc2d99a6bd45d1bde442b1e10a11e7d0c7a68d646394767d4ec683cbcca7187a6fe3823e988370b2ae985c96e0a5060ff5fba48cd5afde90d7c37b34b73a8879ed41bea85e307a3fc51b4f9e380a3dfe938fbfe669bdbb28bbdef6439205bc079ce55114e6b22eeb52985095e5699111dbfd006a114fe6a9bcb14a82e1f5565a3fa409ba9ea2ead45091dd005b003df6bbe559b8ed1b6e1a67beb561dbd8fadb32f1b4cfd55bbba8024e546f0fc2158729f615a27217c0f6d020b890d758fd5b96bd9f39a6c62358257552dadbc5720b6b0cc8f3d445d3bc1de80ed6596d7ff61842ba0464093c8de48418a0fc07ecf3440eddb3e1e2028cdf93ec49abd71f003db850786cb8e3e7d54c5e02689ac391aeac92df0e9188c95852b7da4209ffedf00b52740fb8db884cffb39aa6a075ee01a5b4e9d67c763200f6bbb8cf802f804c26921794fe82b796a3dff55e5424279514e6de9c463277a9b5627a8f1b7a58e55a9bcea654654ae2724c2bcd4157a1669e6e15c09ff97954522eb297a3bc2da1d00a7f03bcbbea177fab1dcb30963e2d666bf31b2d245eb2e66bf6a371f5f6c3885c4b25cc81bd616e98485ed4885ccf76e18a75d12d53f72806bd9f0a527eaef94954b3c376181757b7af11d0003c65f17f37f26115d066c50cc970a0e7f625a1263f1af4595b524e045a5ffe1f771288b1b5811f02208a38c1acbd72aa58643742003d9dc2c49a31207f4a971f2c0031818312f7b129ced2605c27d5fd9ed8a38139630aec871175f2a42f5446760063bfa202f0a472a18477f669f90c2903e6994438c7e259b69d047abe35f42251032d1ef762da26d718132fd46b9421542fbaa4246d0416b95b966c8c76ec41fe73bffe631dd2b311653d18d2e5bbc785e9dc07993151a711b0e80f579eb2b129455ce02ee24c93ae92b3625854a98480ec0ec924956cea790185a300e0708985836ec508e1f43c9b58b22a4e1bdc2441208ac83ca3bc7fec47beeb27311c2d7cae635aa4996c33ca61d999a4682a3fe16eac1dd9dc36666143c567caae97a3dc7f5a135a890fc01a08b0e0335ada5269c75887113dc7046fdfa7d06fd2f9d44e79dab518fd9392e552c2f7d847f2b5e9a06a27493650d69f20ad3b219ae068aba196557f37c6096f204c4b12af4b5fb9bb6723ac3f7d88f7ba2474fe55ec5137e09a7b263a53c2eda3e6af52dd3632daa27c9ad7db49b073361b7bca98fd43cde70ec835ad375c697135d8758b63dc4c50e7ceb73fa51fb3c4ffe4b947d4bd6d39d3b3830f63529ecd69b88f861effd7bb5df0deb19ae3378d8811b67c7b3f9867caaa10560d169fdb7c14bf7a3856e32152151a6d2cd6afe8837f6ba6bc42c2b0364a67361d11d11af9568ee35fbefd862d67165f8384b2757fa5ca3ba757a64c62c74afe3ae84dcc3a69d9bfa45b2b38ca7fdfdb46712fb2500fb4bbb6a9c84b51cd583e91be2c759c47dbc151a7ce97ce8d788e16aaea9c02d3c7d88357a769d85d895f06b79cabea1ddc09900609d1e0b14ad8921958747bab4a31275ee86a70e942ae6008c1b966e1e6a9ad51897ae1d818e9ffedf30e233046710937645b258e9188051883d3924251c736d5e64e2172d3223449d15b16652dbc01643f0cf3eabf5cb146a32abb69dec571d7a4077d0b7b666919efa24727ed84a8700205da5552b9d871fc4abd5c7d4a9ecf6e530bee18146dc7713648088babbc37c9a21fb533ec203d3ced015665266e422b9fb7cf7cb9de2ec1ba2951f44094880359665c4a63f2321765d7d7f973c02743b416875db7e9b3ead2703b49494929de9afed260d418e2c9e1dc9f2a90e0f8c952138e7115bd7d06eb60c479f8eecd5631f27226e5c1e00cc436a63cf21864c65486b239bfc568fb6212b4cc74ac6c8563e43b3b5999ac220854af052484902540f1822709b2cfe76989d6b4e07efccb632ff9d6ac7ce440b506fb783927f3d7cf836fc5e25fa439310fb4dc312fe2777da4a0a99a2ba4691ea72915791cbb1fa72f9f2a3ce5a901c79fbabfcb17a8b83e83a445ce2857bcd6529a0523b783127e9fb1309c694ba818c687f47a8e6bb77c1c419b4f70d638a70fbd93ef880987b071d7f4d80bd4023cd1ba9d39e4db7bfe533bdfdf0b7cfc2b72b9d7133f6c44604a440ee44729bfa0778e5474b3588e0e5e26de6ace888f66e730b6829f2c4a31af183f8daac7cb4c614745e6d3a3a8ff9d7bc48e268e98ff41eea7d8b6ec53839908d2aa6a73558b6900e2e349beb1291cd1b074a8123536cbec7470cfd8a550e3c41681cac85f7218096bbccd4cdb770e4ac1b8c8df4584b1659705874c9499f0a888ec5766814289ced4fc90cf5caf2c0dcecc9afc50234eebbd6d3839b3572eef793cb48319e5c9f15b3cd704269090724e8b45a66267a986636d1ca02399169c8d45bb1b65df06990c0f5a1bdf370d313a36b5ed1f3a5a174e2b4f74bad8efef63d09842324f0d3c7a9553c7157b9a3033a61faefebda6b0800e1088e3f90acea149f9fb1f4452603d808342721fb59dfde65644747dfdf4d9f24422ac9afd763a4b3140bed76f72db73ba68cf6ae6e20560cae7b5cca3c66eb428ff4360cf1934a2bde849c251362f3c61b946b9e0e36cc5dd82d92d636274a30b8d72c7b079899a2892e5a6721435bd9aae72a32244982f6494aa3b12429a4bb5979eee067f5f7e36cecaa5482a5d86d2de7e860c178d4acc632bb7e9c6c0ed615723e36166cc9435955e63d71b5f6ad9be9d98926a4813e9d68c6e94cf16dfccfd451713b77c005b2c10eb3e5d66e269e7035293ec480929fbd16bdb7fd2330332ea62a7d3149adbee1e2eef37497e0dc6f15f79988a8e750260da7822b69650736e451bc56d194f21769e77657b97b7c8c6669d4f9dc9a0b5d172de5883f40495c112d0e63a6732fe5c3a04f26e675efb9fc8db99c6aa226ae8cd940261637c42194042dbbb1034cc23878740ff528fa4fe979caef9401fb913bb7b29496fa9a61a90feeec8b3ef9c2250bbb7d627fc9a9cd1ed8ee35722b7f9ccd62897d4eae5df22bc62d143f72fe10b8358286eef5e973c6aca0e850dcece0c94ef0313722661188fdfc2f8bd22ef94b7cba90aac12803fb512da75a76acb294f4c8b2f437f0e815ca9ec13dc4849a577ff8ce42ba7745362d47044e0a0b1c151d563ee2efe81f4fb1bd9a070aa3e5b39b07b63035fe1176f769fae962b116d19ada481b8c11e204ef2d53e128ee729ccd35e8d9b7603ffb76950b2bfb1892024dbd39737db62dd022a9558e50695d80bea67de10e3cdcf440b1def555139b751531dbedb18d48eb73e6a5eed55b9f50a0e97b42b92bdb4717681dbbf3389c937074f10db739d08653df7f23b3ffe661bb8a9ccb21cc5d02efcd51ef863191f4595a91b49a834994827da1498e18e683eb29c513dba50c605c1c39b2aacfc84d2f20c516d33be66569e6dcb6e57", 0x1000}, {&(0x7f0000abb000)="64cdb8df42fbfba49f7a975052f72b6fb5971fd931b83eac02078c103d3e840a26deb62331c5f5d850a88684", 0x2c}, {&(0x7f0000c4d000+0xa6a)="7cca967ad3c153a712ab45f9ebae5c35ccad848e0c8865a6039b612721f99ddcbb2643437d3c0ad444f48ee98879177e405659b18a9706be159ffd7cf9e2b22b8a", 0x41}, {&(0x7f0000137000)="cf9dc77e8bbd3d7f3b2df5ca4b33be54b7727157de1e6a11fb4575a259a5f8dd738028ee9ad22b85cd784d2742cddf614d2f3218c0a5e8279ad7d879df8fd1fc35d2012fb29f07d8a1da3a58020798a80db1dcbe9fadad62732f95b76864081d549e1e11b4fc0816e8700f320ed2fd7f80af236a9f15189356fb92a1c1d2f8684e3383c5d1459cf56bca5b144fdf8c8581120c488b33d50ae849de31c4af933c9ce80c0acd526b4f33f0c7c09c96cfba0059e666d559f40bbed8df949739cf80899207b310803ba013060045e1476176e0b7dae9efc2ce5c2ec5136dce8123", 0xdf}], 0x4, 0x0, 0x0, 0x4}, {&(0x7f0000ea0000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000941000-0x8)=[{&(0x7f0000b58000-0x14)="a95bfd4fd7b65b76aae2065e44747b85c7ded3ff", 0x14}], 0x1, &(0x7f00001dd000)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x14, 0x1, 0x1, [r3, r0]}], 0x2c, 0x800}, {&(0x7f000031e000-0xa)=@file={0x0, './file0\x00'}, 0xa, 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&(0x7f00003f0000)=[{&(0x7f000064c000-0x72)="c8f975929c78dc640550e430c3a45595da9986281813ca2b0c69ce206bb78e27825fd99774a4f608d03fbceb3777b254696046a9acf9e064652ca05f404b32a70eda1ebe2853e5460f3a5561d42ef58696476ebf2bfc815203d29c664d68855be73960574ac40267a3dfd50efc6ce88405ec", 0x72}, {&(0x7f0000b40000)="a441956601e4077cfa3a9cdfff23a12784bbd17902ad9ab174106c95db60df8e7378e1b06a71a8d95c0da26d6e9841ff6914aa593e275fffff1cff809c1d9af4aa608081818890a8e450e26b8d86d21990613d5b522a223c7c15596209dac4f6fd0e9a68b1dd899a2c0b899b48b030d9d2784e150caf443d320c37bddc50e0e6ff88d455fbbbd97d207c297f598ffc83b7e56301d2dfb3f11343fe98a9ace3dcfdb8754b5cf62b9e882c4fe35cf9187a400fea997e883a5e15f6bf5586dca6592f67b828b400e8f4debdd84abf467b6356a9af104a56a6183d536ae149a03117d9fa26d4e78880f843c8acba261f773e0e238017d3ffa00c5f", 0xf9}, {&(0x7f00002bf000)="92ca7d0f8a893ee07fcdeac7d4f080950d28da35bc99e718ae39750081be4be3d8f88da121d7b08b346c38d997f6d8c86a559d876d4f3071fa7ea41a7183040baa4cc6d752f5c41b2bd8334507e57268428d242323844d2422bb7df5abfa650e7ac387466717e0836686e423deedc5ec8b71933fd56d31fac3afefbcce037bce5759fb1986dc912813bcbb0c55cba8cb28a50e0401a6c8875514752217f74fb5154dd98923b7b54d5cd9609f6d43e793aee9c0bbeaecb4b8303f15aa2bf6d4e58f3d7a05f51f5cb751e2f16c5673", 0xce}, {&(0x7f0000054000-0x23)="b3f62be64324d3931d694ff71a7811bb937de2e218c86f11b2e6075a26043767bd2aea", 0x23}, {&(0x7f0000ede000)="f0c4cef14a84a7dd43ebcf6126236c3863a8f229d7620a3afac200f134e92d307180e960f972547b94fde519c0bd1493bfaa113129e832e303f606a611cab3a698c2f2591a6d2839eebbb7b5cce2b80572bc4807724e2c9be64f62ada030c500e4e97e6562e7ceba89256954a01cf519d5aa1e0735fe7e59bf6ac47b34db9650b8ba4da47bffe975f040dfd9d41fbc912a3c9bbccdc16ea672c503f02713d9ba8cf1e842bfd2068f85832f58303965588da47d21cea6ae16e575e2d88ad9eeba01771dab8aacf85a23", 0xc9}], 0x5, &(0x7f0000abf000)=[@cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r2, r3, r0, r3, r3, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r0, r2]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}], 0x98, 0xc000}, {&(0x7f000054c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001b7000)=[{&(0x7f00002e9000)="", 0x0}, {&(0x7f0000166000-0xe1)="7a8bf899f1647e8b8e3c1c8b54713d188e161d77d8208df6ffc3a0a0306ff5f8e76cb52d479082b8fa188656c420b1d958793a2e152f4746099399c19c37e12fc95b59e09ffe5a2bcfe3f62913d3a85113ad2f1052f3b2f8e556ec162dc5f9495e6efdcda7c763a91c1deccdc855968eed421919a2c241fe5eba7a3ca5ac2ae25daf9044f4d2feec04fefe359ed1793cd3366767b4ec77f44177ba19d64a9d1e6f697b205332236327c3bdd9cabe3f11e4f051b3d881324d24e59189b1d279c6ebb2a8719f0cf27e43a6bbc0ef49f2e7bc79300f55724b3f767fe399e56ef71dfc", 0xe1}], 0x2, &(0x7f00002bf000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r3, r2, r1, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r1, r3, r1, r2, r2, r0, r3]}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r3, r1, r25, r1, r0]}, @rights={0x34, 0x1, 0x1, [r2, r1, r3, r2, r1, r2, r1, r2, r0, r2]}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @rights={0x10, 0x1, 0x1, [r2]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x12c, 0x1}, {&(0x7f0000b8b000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000bda000)=[{&(0x7f0000bd6000-0x53)="fb873b0d3351698eca9424d503446912ccd0e4151bb883d27d97092ae31d965bf2fa18df5369079f8c063d0ffc7771ad379ae03f88c81ae54391ddc6bcfbe7221fe76c2c9abac18c5f8f15bcb55c56fb730cd2", 0x53}, {&(0x7f000040a000-0x1000)="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", 0x1000}, {&(0x7f000025b000-0x11)="5f67de970f3279bac6e4286a464479e0ff", 0x11}, {&(0x7f0000730000-0xa2)="e5c84576e1ffea1a12a9291e6314d5cd6e9a29cbaa398cd86df7b6de08281931b1bd489f09061d16acae2dd554b5d3afd7ca9f0dc124e86cce3c2e836b1bc30ebc78f5b68efde304ccb4a579860f0706c21753f643ef0817a7acc858cecc40c05aa337a369c6de33e473caa7940b68f94595e81fae51a60b6f89783a176a47b3349df0901a37d93c5f2d5457574da4da4cf324916572b4c2f4d6101656469daf30f8", 0xa2}], 0x4, &(0x7f0000a42000)=[@rights={0x14, 0x1, 0x1, [r2, r0]}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @rights={0x30, 0x1, 0x1, [r2, r1, r2, r0, r2, r0, r0, r3, r3]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x6c, 0x20000000}], 0x7, 0x40) close(r1) tee(r2, r1, 0x6, 0x0) 2018/01/16 15:05:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000228000-0x16)='/selinux/checkreqprot\x00', 0x40300, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000552000+0xe84)={0x8, &(0x7f0000eab000)=[{0xffff, 0x244a}, {0xb9, 0xfffffffffffffffc}, {0x6, 0x3}, {0x10000, 0x7}, {0x1ff, 0x400}, {0x40, 0x8}, {0x2, 0x10000}, {0x1, 0xfd2}]}) mkdir(&(0x7f0000a56000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f00004ac000)='./file0\x00', &(0x7f0000ee8000-0x8)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f00004f3000-0xf)="") execveat(r1, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) 2018/01/16 15:05:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000476000)='./file0\x00', 0x103c, 0x0) r0 = open$dir(&(0x7f00008b9000-0x8)='./file0\x00', 0x105000, 0x0) ppoll(&(0x7f0000726000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000689000)="", 0x0) r1 = open(&(0x7f000006f000)='./file0\x00', 0x20000000000042, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001cc000)={0x0, 0x0, 0x0}, &(0x7f0000e49000)=0xc) stat(&(0x7f0000dc9000)='./file0\x00', &(0x7f0000dab000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000491000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e25000-0x4)=0xe8) setresuid(r2, r3, r4) memfd_create(&(0x7f0000663000)='(\x00', 0x1) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f4f000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/16 15:05:27 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x8, 0x80f, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={r2, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x0, 0x400, 0x6, 0x20}, 0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x861051bd87cb91d4, &(0x7f0000004000-0x4)=0x1c0000000000000, 0x4) 2018/01/16 15:05:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ad0000-0x8)='./file0\x00', 0x0, 0x124) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f000003d000)={{0x3, 0x0, 0xfe00000000000000, 0x1, 0x3}, 0x1, 0x4, 0x8ab5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00008ac000)={&(0x7f0000985000/0x1000)=nil, 0x1000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x0, 0x0}], 0x1, 0x3) [ 66.065175] binder: BINDER_SET_CONTEXT_MGR already set [ 66.071781] binder: 11871:11873 ioctl 40046207 0 returned -16 [ 66.081104] binder_alloc: 11871: binder_alloc_buf, no vma [ 66.087289] binder_alloc: 11871: binder_alloc_buf, no vma [ 66.092977] binder: 11871:11903 transaction failed 29189/-3, size 0-0 line 3128 [ 66.102855] binder: 11871:11873 transaction failed 29189/-3, size 0-0 line 3128 [ 66.117923] binder: undelivered TRANSACTION_ERROR: 29189 [ 66.124451] binder: undelivered TRANSACTION_ERROR: 29189 [ 66.131142] binder: release 11871:11873 transaction 104 in, still active [ 66.138271] binder: send failed reply for transaction 104 to 11871:11894 [ 66.146273] binder: undelivered TRANSACTION_COMPLETE [ 66.152649] binder: undelivered TRANSACTION_COMPLETE [ 66.157999] binder: undelivered TRANSACTION_ERROR: 29189 [ 66.163466] binder: undelivered transaction 105, process died. 2018/01/16 15:05:28 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1031, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000458000-0x4)=0x0, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000260000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f000072e000)={0x9, 0x3, 0x3, 0x7, 0xc, 0x0}) 2018/01/16 15:05:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002ec000)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000101000)={0x8, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sched_setattr(0x0, &(0x7f0000cb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mremap(&(0x7f0000858000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000218000/0x2000)=nil) 2018/01/16 15:05:28 executing program 1: prctl$getreaper(0x7, &(0x7f000011a000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x6000, 0x0, 0x0, 0x9, 0x1000) socket$nl_xfrm(0x10, 0x3, 0x6) socket$pppoe(0x18, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000603000)='/selinux/context\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xc0000, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[], 0x0, 0x1000) 2018/01/16 15:05:28 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c1a000/0x3000)=nil, 0x3000, 0x40200000000000e) r1 = request_key(&(0x7f0000761000-0x8)='big_key\x00', &(0x7f0000280000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bc0000)='/selinux/member\x00', 0xfffffffffffffffd) r2 = add_key(&(0x7f00005b3000-0x8)='rxrpc_s\x00', &(0x7f0000837000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002b3000)="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", 0x1000, 0xfffffffffffffffb) r3 = add_key$user(&(0x7f0000b27000-0x5)='user\x00', &(0x7f0000100000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c56000+0x741)="9848d45be3b40fc7a9ca6189c4d097a5f6a73a12b4c7458a308e6e4af8c686617d732605daa94adf63079da862a759507e3d2c0d0a3249398353e574c94cb50b6c9ffede734b8f56fa2241596b0a8263babd69de6559a4db9bb03c2a8df23b642b63bef5afab65b581edbc8620a52e46d4b7f9cffff14ec069cac1a3ed70f8ebf20a8450792d98b6d00bf55b7b1428d4423b791c3578e69a46ca122cfbfdcf9592ac3853cf8cc8f4459a63e816c87af189d2db8474ba7fc2b6f7df80d3c36faf2273d906d67c32834aeae9836037711de1459505", 0xd4, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f000082b000)={r1, r2, r3}, &(0x7f0000984000-0x93)=""/147, 0x93, 0x0) 2018/01/16 15:05:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000aa3000)={0x0, 0x0}, &(0x7f0000116000-0x18)={0x3ff, 0x8, 0x0, 0x0, 0x0, 0x0}) r0 = fanotify_init(0x0, 0x800) fcntl$addseals(r0, 0x409, 0x0) 2018/01/16 15:05:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f000078f000-0x4)=0x0, &(0x7f0000229000+0xf98)=0x4) modify_ldt$read(0x0, &(0x7f0000a4c000-0xf3)=""/254, 0xfffffdf2) write(r0, &(0x7f0000e81000-0x20)="1f000000160007f200000300000000000000000000000000000a0000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0x0}, 0x20000000) 2018/01/16 15:05:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f0000dc6000-0x7c)="c4f84845", 0x4) 2018/01/16 15:05:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) bind(r0, &(0x7f00001e2000)=@generic={0x17, "72cdf10525a5179992a6f98fd03a1dfb7eb251af2f4ba203dbaca4897ada8f9d157789356ca45ec3ba6b4b6c58f842d4cd627aedc306bcf737af0cb6982a16873b3f0efb8ea689c5c4b5980fc94763f67fddc3346fc9f6489f20206bcaa47cdbb7f1eb5d56f77a54bc844c00215fba96a377e715ffadd9ee0e7f743bb2c9"}, 0x80) getsockopt$sock_buf(r0, 0x1, 0x42fa7155ce3f3d71, &(0x7f0000216000-0x3d)=""/61, &(0x7f0000437000-0x4)=0x3d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000a1000-0x7)='y', 0x1, 0x40800, &(0x7f00002f8000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 15:05:28 executing program 3: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) r1 = open(&(0x7f00007db000)='./file0\x00', 0x101000, 0x10) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x26) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/16 15:05:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000d54000-0x8)='./file0\x00') r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00009f5000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tun(&(0x7f0000b1f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000201) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c47000-0x28)={@common='gre0\x00', @ifru_map={0x2951, 0x0, 0x0, 0x0, 0x0, 0x0}}) syz_open_dev$tun(&(0x7f00008b3000-0xd)='/dev/net/tun\x00', 0x0, 0x2001) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) 2018/01/16 15:05:28 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f000000c000-0xc)='./file0/bus\x00', 0x2790) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000000d000-0x4)=0x1, &(0x7f0000030000-0x4)=0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000030000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000024000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @loopback={0x0, 0x1}, 0x2, 0x8001, 0x200, 0x400, 0x3, 0x208, r2}) sendfile(r0, r1, &(0x7f0000016000)=0x0, 0x1001) 2018/01/16 15:05:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001be000-0x8)={0x0, 0x0}) pipe(&(0x7f00000c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000009b000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x5, 0x6) 2018/01/16 15:05:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x803, 0x4) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) dup2(r0, r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002a6000-0x4)=0x20, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000093d000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/16 15:05:28 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00004be000-0xe)='/dev/keychord\x00', 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000c88000)='./file0\x00', &(0x7f0000f7a000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}) sendto$inet(r0, &(0x7f0000e7c000)="", 0x0, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00002a6000-0x4)=0x2, 0x4) getpeername$inet(r0, &(0x7f0000722000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000027f000)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00005f2000-0x8)=[{0x8, 0x7}], 0x1) sendto$inet(r0, &(0x7f0000648000)="", 0x0, 0x0, &(0x7f000082e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 15:05:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x100000004) ftruncate(r0, 0xfb8) fcntl$addseals(r0, 0x409, 0x7) ftruncate(r0, 0x0) 2018/01/16 15:05:28 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000013000)={0x0, 0x0}, &(0x7f000000d000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000010000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000013000)=@common='ip6tnl0\x00') 2018/01/16 15:05:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000e47000-0x6)='-ppp1\x00', 0x3) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000326000-0x24)={0x81, 0x7fffffff, 0x2, 0x0, 0xfffffffffffffbff, 0x496a983b, 0x101, 0x0, 0x100000001, 0xffffffffffffa7f8, 0x400, 0xf1c1}) listen(r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r2, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00006e1000-0x8)={0x0, 0x1, 0x8}, &(0x7f000047a000)=0x8) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f00008b4000)={0x5, 0x8b, 0x782, 0x7d, &(0x7f0000fb2000)=""/125, 0xef, &(0x7f0000260000)=""/239, 0x1000, &(0x7f00007bf000-0x1000)=""/4096}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00005d5000-0x108)={r3, @in6={{0xa, 0x3, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3499, 0x8, 0x3, 0xd6, 0x1, 0x8000, 0x4d, 0x8c, 0x2, 0x10001, 0x7, 0xfffffffffffffff7, 0x5, 0x0, 0x6]}, &(0x7f0000646000-0x4)=0x108) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f00009c5000)="83", 0x1) 2018/01/16 15:05:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000c39000)={@generic=""/16, @ifru_addrs=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000e6d000-0x50)={@generic=""/16, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000f6e000-0x14)={0x0, @generic="b4a5b5542d6bbac49c0980ca9a5277cc"}}}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4) bind$inet(r1, &(0x7f0000e15000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) 2018/01/16 15:05:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80000) r1 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000003000-0x58)={0x0, 0xf, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000575000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009bb000)='/dev/pktcdvd/control\x00', 0x0, 0x0) tgkill(r1, r2, 0xf) syz_open_dev$sndseq(&(0x7f0000271000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x5, &(0x7f0000cd6000)=0x0, 0x4) 2018/01/16 15:05:28 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f000000c000-0xc)='./file0/bus\x00', 0x2790) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000000d000-0x4)=0x1, &(0x7f0000030000-0x4)=0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000030000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000024000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @loopback={0x0, 0x1}, 0x2, 0x8001, 0x200, 0x400, 0x3, 0x208, r2}) sendfile(r0, r1, &(0x7f0000016000)=0x0, 0x1001) 2018/01/16 15:05:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000178000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bff000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000814000-0x5c)={0xffffffffffffffe0, 0x8001, 0x6, {0x77359400, 0x0}, 0x674, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000058c000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009db000-0x4)=0x14) memfd_create(&(0x7f0000dd8000-0x10)='/selinux/policy\x00', 0x3) fstat(r0, &(0x7f0000d3b000+0x1f5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getegid() setgroups(0x3, &(0x7f00000cd000)=[r2, r3, r4]) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00002d8000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x8, 0x7, 0x100, 0x6, 0x0, r1}) setitimer(0x0, &(0x7f000069d000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 15:05:28 executing program 7: lstat(&(0x7f0000a2c000)='./file0\x00', &(0x7f0000f65000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000045f000-0x8)='./file0\x00', r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000002000-0x4)=0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000001000-0xaf)=""/175) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r1, r2, &(0x7f0000002000)=0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000003000-0x8)='./file0\x00', 0x10) 2018/01/16 15:05:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x600002, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000007000-0x8)='./file0\x00', 0x10) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0x5)='ntfs\x00', 0x9400, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000006000)='./file0\x00', 0x0) unlink(&(0x7f0000005000-0x8)='./file0\x00') 2018/01/16 15:05:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000b9b000)=0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) r2 = accept4(0xffffffffffffff9c, &(0x7f0000126000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000777000-0x4)=0x10, 0x80800) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ae4000)={0x1000, 0xbfa8, 0x6, 0x4, 0xff, 0x7ab, 0x6d, 0x0, 0xfffffffffffffffc, 0x10001, 0x55, 0x3}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ccf000)={0x0, 0x8, 0x4, 0x4, 0x1, 0x0, 0x9b1, 0x40, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x4, 0x4121, 0x5}}, &(0x7f000030b000)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000d3f000)={r4, 0xfb1c2880000000, 0x800}, &(0x7f0000543000)=0x8) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000eb2000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20, r3}) 2018/01/16 15:05:28 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) 2018/01/16 15:05:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\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]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000028000)='/dev/rtc\x00', 0x200100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/16 15:05:28 executing program 3: r0 = creat(&(0x7f00007b6000-0x8)='./file0\x00', 0x1) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000010b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000003000-0x90)={0x1, {{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]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x80000001, 0x30, 0x7f, 0x6be}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x5d)={r2, 0xb3, "672ca258a146b32dfb93b78991a5b8b399203ed4d50271e153553ccc4543e56cb741755b922fdaac9c2d6073a7927d06b47172401c2693770116f3c5214d4111a8c9bb4c5fbaa4151e75e898282111b92dc1d29efa6543f5429bdeb19ad59a3758778a70fb103d00fab74e332ed38ca6b901bd87c8580a05b705a5f76e5dd8dbc87ac3b08f8fc81d3cb68f5089d540ef242b7d4d69f13806ab888ae9d8531e13637d0b869b908fcb379b3ce80b5ec70470714f"}, &(0x7f0000002000-0x4)=0xbb) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001000-0x4)=0x4, 0x4) fsetxattr(r3, &(0x7f0000001000-0x12)=@random={'system.\x00', 'GPLnodev#\x00'}, &(0x7f0000791000)='\x00', 0x23b30a24cd8870a1, 0x0) mmap$binder(&(0x7f000036b000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) 2018/01/16 15:05:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000841000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e53000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d0000-0x4)=0xe8) lstat(&(0x7f0000b78000-0x8)='./file0\x00', &(0x7f0000a6b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = open(&(0x7f00005de000)='./file0\x00', 0x200000, 0x100) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000a04000)=0x0, &(0x7f00008b7000-0x4)=0x4) r4 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f000051d000)='net/mcfilter\x00') r5 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) futimesat(r4, &(0x7f000088d000)='./file0/bus/file0\x00', &(0x7f0000dc5000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) dup(r5) 2018/01/16 15:05:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000691000-0x4)=0x77, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000878000+0x3bf)='pagemap\x00') sendto$ipx(r1, &(0x7f0000c7d000)="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", 0x1000, 0x40, &(0x7f00005fd000-0x10)={0x4, 0x7, 0xffffffff, "b039fbff5887", 0x9, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000542000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000077c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007da000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000021000)={0x8d46, 0xfffffffffffffc00, r2, 0x3, r3, 0x6, 0x8001, 0x4}) 2018/01/16 15:05:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) connect$llc(r0, &(0x7f0000cec000)={0x1a, 0x2, 0x9, 0x7, 0x0, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000000000)=@known='system.posix_acl_default\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x4, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0xdd)={r2, 0xd5, "13335ecf7c729786ec7f013af870bb736467723b721d6aec4d89c72347b2f007260d0ab6d41fda3480f3cbdb17640f1bfa59b42ee7cda8624a68ea24011822f2966e53d37816014a2e6d123ab00470b3f79816547407714c53cf5a47ca708ec8be0b35a1a9cad75ea4e8e549a14570c160da956f2dd4b1b61f7f05c57c4e0bbd38185747bf6ef0daefdcacca7371dac13f5ab7808a594fcff505559d3e6860c8e5c61ddef939d3a13710777a2cc016881ce05f70ea8edceb168048661ebb610f38625d669029b2503fc4dea990284bd5f0c1c6f9e9"}, &(0x7f0000002000-0x4)=0xdd) 2018/01/16 15:05:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000dab000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000243000-0xd)='/dev/usbmon#\x00', 0x8, 0x10000) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000635000-0x10)={&(0x7f00002fa000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000add000)={0x200, 0x4, 0xa23, 0x10000, 0x2, 0x3, 0xa3, 0x81, 0x6, 0x6ff7}) fcntl$lock(r1, 0x5, &(0x7f0000ab3000)={0x0, 0x0, 0x0, 0x2, 0x0}) sendto$unix(r0, &(0x7f00001bd000)="", 0x0, 0x8000, &(0x7f0000f27000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00005ce000)=0x0, &(0x7f0000563000)=0x8) ioctl$TIOCEXCL(r2, 0x540c) 2018/01/16 15:05:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000c8000-0x8)={0x0, 0x0}) utimes(&(0x7f00004a8000)='./file0\x00', &(0x7f0000ed6000-0x10)={{0x77359400, 0x0}, {r0, r1/1000+10000}}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x82) getrusage(0xffffffffffffffff, &(0x7f0000ccb000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r2) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000269000)=0x0) writev(r3, &(0x7f00008c8000-0x20)=[], 0x2000000000000051) 2018/01/16 15:05:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00003a3000)=0x0, &(0x7f0000fed000-0x4)=0x4) readahead(r0, 0x0, 0x3) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000c0b000-0x4)=0x0) 2018/01/16 15:05:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000)='/dev/urandom\x00', 0x0, 0x10080) 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) readv(r0, &(0x7f0000002000-0x48)=[{&(0x7f0000001000)=""/216, 0x200}, {&(0x7f0000002000-0x89)=""/137, 0x89}, {&(0x7f0000001000-0x34)=""/52, 0x34}, {&(0x7f0000000000)=""/53, 0x35}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x3c)=""/60, 0x3c}, {&(0x7f0000000000)=""/251, 0xfb}, {&(0x7f0000001000-0x3a)=""/58, 0x3a}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x9) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x1fffd) 2018/01/16 15:05:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(0xffffffffffffffff, 0x227d, &(0x7f0000f45000)="") 2018/01/16 15:05:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000148000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000fa8000-0x4)=0x0, &(0x7f0000ce5000-0x4)=0x4) r3 = syz_open_procfs(r1, &(0x7f00004a0000)="00000000000040ff2c") sendfile(r3, r3, &(0x7f00005a6000)=0x0, 0x1f) fsetxattr(r3, &(0x7f0000a03000-0x6)=@random={'os2.\x00', '\x00'}, &(0x7f0000be1000)='keyringproc\x00', 0xc, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) 2018/01/16 15:05:28 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) futex(&(0x7f0000b24000-0x4)=0x0, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b27000-0x16)='/selinux/checkreqprot\x00', 0xd2eb8d0b90437fb4, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000bb000-0x4)=0x9, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b0d000)={0x0, 0x0}) 2018/01/16 15:05:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d09000)='loginuid\x00') writev(r0, &(0x7f0000d44000-0x18)=[{&(0x7f00000e1000)="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", 0x1000}, {&(0x7f0000f31000)="21ddb3c88e22b092bdd98097da11bf1c7830d5145f082394c1e3037fb1aab5c489622f44", 0x24}, {&(0x7f00005db000)="98ca67168280f8fb0b8f01fadf05f335dee9ff7fa0d11c5f6ff4c37a96bff8b030c0739982759883c09647f55d7639ba2ea869b02a7f4f39518b266ea2ff4ddd0378f14f830ed01825e1c6ccedf823eb505a9aa0d04a9f65b05ae328f0a61221f73c7c6e94beafdb03f26e172bd8dc85dd748e41509df4168375fc", 0x7b}], 0x3) 2018/01/16 15:05:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) recvmsg(r0, &(0x7f0000c8a000-0x1c)={&(0x7f000041e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00008ee000-0x8)=[{&(0x7f0000899000-0xaa)=""/170, 0xaa}], 0x1, &(0x7f0000bc0000)=""/228, 0xe4, 0x100000000}, 0x40000102) openat$selinux_access(0xffffffffffffff9c, &(0x7f00003d5000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000051d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) 2018/01/16 15:05:28 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x12)='net/ip6_flowlabel\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@generic="df7a69a9e873e284245ded26feeb18b4", @ifru_flags=0x9202}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000003000-0x8)={0x3, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x189b, 0x800) 2018/01/16 15:05:28 executing program 2: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000037000-0x10)='/dev/input/mice\x00', 0x0, 0xc4402) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000023000)={0x2000002000001, 0x2, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x100, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000056000-0x2e)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000052000-0x8)={0x0, 0x10001, 0xd98}, &(0x7f0000056000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000048000-0x8)={r2, 0x80000001}, 0x8) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000038000)={0x0, 0xb0, &(0x7f0000056000)=[@in6={0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0xb2e}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6c745fe3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000f000)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000049000)={r3, 0x8001}, &(0x7f000004c000-0x4)=0x8) 2018/01/16 15:05:28 executing program 6: clock_getres(0x4000000000008020, &(0x7f0000000000)={0x0, 0x0}) 2018/01/16 15:05:28 executing program 7: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000094e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x5402, &(0x7f000029c000)={0xffffffffffffff03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0x0, 0x6, 0xfffffffffffffffd}) 2018/01/16 15:05:28 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000c000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000000b000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f000000d000-0x58)={0x0, 0x30, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000)=0x0) timer_getoverrun(r1) 2018/01/16 15:05:28 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000004000-0x50)={@generic="a1eaeb30e48179fbe34dfb0ec9fcd288", @ifru_flags=0x0}) eventfd(0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x2)='+\x00', 0xfffffffffffffffb) 2018/01/16 15:05:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d39000-0x15)='/proc/self/net/pfkey\x00', 0x101040, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000b94000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x80003, 0xa8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x1, 0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000088f000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) bind(r1, &(0x7f0000ec0000)=@rc={0x1f, {0xc2, 0x6, 0x0, 0x40, 0x3fdffffffd, 0x800000000000506}, 0x9}, 0x9) r2 = socket(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f00004c7000)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x802}, 0x1c) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x200, 0x3, 0x2, 0x0, []}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00004b3000)={0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000194000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e8d000+0xbe6)={r4, 0x3, 0x0}, &(0x7f0000e22000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00001e0000-0x108)={0x0, @in6={{0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xcb9, 0xffffffff80000000, 0x8000, 0x8, 0x3ff, 0x52b4ff41, 0x2, 0x2, 0xae, 0xffffffff, 0x50f11504, 0x7, 0xeff8, 0x7]}, &(0x7f0000282000)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000020f000)={r5, 0x7414}, &(0x7f0000185000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000910000)={r6, 0xa}, &(0x7f0000e57000-0x4)=0x6) ioctl(r3, 0x8916, &(0x7f0000000000)="") r8 = socket(0x7, 0xf, 0xc953) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f000069e000-0x20)=[{0xa, 0x8}, {0x2, 0x73}, {0x1, 0xfffffffffffffff9}, {0xf, 0x6}], 0x4) getsockopt$inet_udp_int(r8, 0x11, 0x4000064, &(0x7f00000c9000-0x4)=0x0, &(0x7f0000579000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000075000-0x20)={0x0, 0x1fffc0000000000, 0x0, 0x1, 0x6, 0x6, 0x100000001, 0x7, 0x0}, &(0x7f0000fde000-0x4)=0x20) getsockname$netlink(r8, &(0x7f00002d8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000498000-0x4)=0x817c4018) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000627000-0x3e)=""/237) connect$unix(r2, &(0x7f00000b0000)=@abs={0x1, 0x0, 0x2}, 0x8) socket$l2tp(0x18, 0x1, 0x1) sendto$inet6(r2, &(0x7f0000514000-0x6d)="da98a1e4aa74e596bd207719e9e897cf6a61ef9c7f8a3cefed467402ea4e82fd78ca7e0417066fea5bacdd0883577fbc0f6cb9129cef18fc53dac0e78867bcf6a79db5c8a474a7878c57a3552123baefe71ce342c265a0c8984a6432927e1568138cff428713c46466b1631fbe", 0x6d, 0x80, &(0x7f0000641000-0x1c)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x81}, 0x1c) epoll_create(0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000362000-0x6e)={r7, 0x66, "c68327db496d74e8ac4a3579b765b67ac5a704b70bff99e3b886bc91fd906ac96dc48a8aa12db82bf2b8e3e1ba0c000000068344c3e6fb1c358e0000000100000000006bdb201cc2935a3dc09344d7051cfff523864e1a2ba8bdea330560d8a38297ffffffff"}, &(0x7f0000015000)=0x6e) 2018/01/16 15:05:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000c68000-0x4)=0x1e) 2018/01/16 15:05:28 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007ed000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x15, "9c586127e354bee58def515c9bf993c0cfb2d7ce21"}, &(0x7f00000fd000)=0x1d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0xc923, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000c9f000-0xf0)=""/240, &(0x7f0000b6c000-0x4)=0xf0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e64000)=0x3, 0x4) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r2, 0x89b7, &(0x7f00001d8000)={@generic="617e827b446463fd0427cddd4aa4cf6a", @ifru_addrs=@nl=@proc={0x10, 0x0, 0x1, 0x202804}}) recvfrom$inet(r0, &(0x7f0000d78000)=""/122, 0x7a, 0x100, &(0x7f0000158000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f00000db000)={&(0x7f00003bd000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000975000-0x10)=[{&(0x7f00007fd000)=""/155, 0x9b}], 0x1, &(0x7f00006cc000-0x1c)=""/28, 0x1c, 0x0}, 0x10102) shutdown(r2, 0x1) 2018/01/16 15:05:28 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000006000-0x3c)=[]}, &(0x7f0000012000-0x4)=0xc) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000015000-0x6)={r1, 0xffffffffffffffbb}, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:05:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000799000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00006d8000-0x4)=0x6) mq_unlink(&(0x7f0000708000-0x10)='/selinux/status\x00') request_key(&(0x7f00007b3000-0xd)='dns_resolver\x00', &(0x7f0000535000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003e2000-0x12)='md5sum.vmnet0:-${\x00', 0xffffffffffffffff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cf1000-0x8)={0x0, 0x0}) mq_open(&(0x7f0000dc2000)='\x00', 0x2, 0x100, &(0x7f00004c7000)={0xfff, 0x0, 0x100000000, 0x20, 0x100, 0x3, 0x7fffffff, 0x1f}) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000c9d000)=0x6858, 0x4) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000fb3000)={0x8, 0x0, &(0x7f00000f6000)=[@decrefs={0x40046307, 0xff}], 0x79, 0x0, &(0x7f00009d5000)="af7ea3f60204a109cf8edafb9282f8aef80a2c15d0a0de5526222c8d8f9f392f19b56aca6435e3e4ab7b64504a5705fbe0c35411c1b8e1b0c54381737bb2b5a46695c8c338d397dd61c57088994377472cdd485fa64c9295304ca09ee09ce3f4dd6ba7cad27459f801c5d7190f60da6751d26fa4e794fd7157"}) fstatfs(r1, &(0x7f00003ec000)=""/56) 2018/01/16 15:05:28 executing program 7: clock_getres(0xfffff7fbfffffff6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x10)={{r1, r2+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 15:05:28 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000004000-0x4)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) read(r1, &(0x7f0000001000-0x9e)=""/158, 0x9e) 2018/01/16 15:05:28 executing program 5: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000003c000-0xf)='/dev/sequencer\x00', 0x404242, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f000003a000)=0x1, 0x8) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000003e000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000000a000)=0x8) capset(&(0x7f0000001000-0x4)={0x20080522, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 15:05:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004b6000-0x15)='net/ip6_tables_names\x00') sigaltstack(&(0x7f0000c06000/0x2000)=nil, &(0x7f00008e8000)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006cd000)={0x0, 0xad, "181f357b335d6fcca7680793a2998ca82a9f576b8eab7b9d1ee759e454bfd8ae7b2cb6e5048f9320336a11e752e2a24b7f6128743adeb19ab73e8e69d9c2ef1c3f6aa15a9ceae40d2f5c12d11f8985671799780b98cdbc3732619badda9c45387d3171ccf66d9a81ddd456ab36804a8cf4a7890c1f7a97ca859ecd583c5c7e4f22a1fed72db3eaf06b8cd550091491c3d66be92e7cdd22885a621a75a00918b463820f9dca8ed292d6333ae94b"}, &(0x7f000098b000)=0xb5) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000841000-0x10)={r1, 0xc7, 0x1c, 0x1d8ec0000}, 0x10) getsockname$netlink(r0, &(0x7f000031f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000309000)=0xc) preadv(r0, &(0x7f0000af9000)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x3ffffffffff7) bind$llc(r0, &(0x7f0000c20000)={0x1a, 0x11, 0x10001, 0xb97d, 0x0, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000995000-0x4)=0x0, &(0x7f0000da3000)=0x4) 2018/01/16 15:05:28 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000003000)={0x7, 0x0, 0x10001, 0x1b4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000002000)={0xd56c, r1, 0x10001, 0x4}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/create\x00', 0x2, 0x0) r4 = socket(0x9, 0x8000f, 0x80) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000003000-0xc)={0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000003000)={0x8, {0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0xbc9b50d, 0x1, 0x6, &(0x7f0000005000)=@common='bcsh0\x00', 0x40, 0x0, 0x3}) clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) 2018/01/16 15:05:28 executing program 6: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000fc9000)=0x0, 0x4) 2018/01/16 15:05:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00007a9000-0x4)=0x0, 0x80800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000113000)=@add_del={0x2, &(0x7f000085f000)=@common='ip6tnl0\x00', 0x4}) ppoll(&(0x7f0000e73000)=[{r0, 0x8, 0x0}, {r0, 0x0, 0x0}, {r0, 0x400, 0x0}, {r0, 0x1000, 0x0}], 0x4, &(0x7f0000ed6000-0x8)={0x0, 0x0}, &(0x7f0000b53000)={0x2}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000c3f000-0x21)="8fd5cd0000b0d8e1c104295d5b20531100000000000100006ac515f53d558d8a6a", 0x21) 2018/01/16 15:05:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000588000-0xc)={0x0, 0x0, 0x0}, &(0x7f000035e000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendfile(r1, r1, &(0x7f0000dc1000)=0x0, 0x27) 2018/01/16 15:05:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd000000100001000000000004ff0000040e05a5", 0x58}], 0x1) r1 = dup3(r0, r0, 0x80000) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f98000)={0x0, 0x0, 0x10}, &(0x7f0000956000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f8f000)={r3, 0x17, "a4b00f83d6cf02ceba3188d273aba18bfe05f4497d68d0"}, &(0x7f00006ed000-0x4)=0x1f) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000be2000)=@assoc_value={r3, 0x1ff}, 0x8) fstat(r0, &(0x7f0000e31000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 15:05:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x181882, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1a, &(0x7f0000001000-0x4)=0xffffffffffff8002, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x81}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xfffffffffffffffa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000002000-0x54)=[{&(0x7f0000001000+0x2a1)={0x27, 0x4, 0x3, 0x5, 0x100000001, 0x56876b9, "09976af6e4b9170f239ff0e4b7d0ea71c48425225a2e52e66beab5c6f6ba47b01110f3be49daffd94b8b312af2bcebb64acac35ea378aa18634e3de7db577f", 0x4}, 0x58, &(0x7f0000003000-0x38)=[{&(0x7f0000002000)="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0x1000}, 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0x1000}, {&(0x7f0000002000)="92d6d82e5d46acd526071de217c8b4e020bb5cb8653105ce515021c77d0912236160559af4d01800eaf49bae8209470b686491cb563d044c33f227e01e436a7736d1fa7569f71005c07b3f4e1ceda22db9228d461780aa20e519fb4ba64817a9ce65c86081bdb962b3ed9401a074cf33ae1a095f", 0x74}, {&(0x7f0000003000-0xb6)="c8a31a48d4ad749a5cdbdde2d607225a9036c18779804cf795704c4c4aa4025eabb5b1226d30a0a338dfffefc252272a5aa7e390ad1c9b2ca34c5394bd081c9cf8556051eaa92c7b089157995a1dc8dccbd7860e9799f6955c8afd46d153eb6cc3ac3479607f09d02276ade630e3126869038062e13d77a70b851e0836dff69841ac987792face587e8de6ae5dd01b0e22bfcf2df7a80d5b62815f2aae6325db98f83c80acd41903f250c36d16cdf1c7ae0849ce52ae", 0xb6}, {&(0x7f0000000000)="e1f39d2b6647e42fe35bd48f2f62748c5ec3e7a26abfc1a5761d51540ac01c7f7734e58c2925d9a01a8d359884d38613f16788ca3a289c671dd47f3f901411c6c4b0a1ed74d0e7567df05777b196b74f68753a867e30738d7ae802163eed9aec8fede8be916564969c03ec5fef6fd62221d436b9ff455d1bdcb1bc5113cd1d3bc35f23be", 0x84}, {&(0x7f0000003000-0x37)="425e8bb0d7bbdb373302b65ac40edb05b47c5ac31fef499b732867f1c343d714e80a8131f0b0df8b2e5f2536da1c359b9818dedfd22538", 0x37}], 0x7, 0x0, 0x0, 0x40}, {&(0x7f0000000000)={0x27, 0x200, 0x9, 0x7, 0x100000001, 0x8, "8d18e7056cdc41e2a299302b37c86b91e1cabc4c01e46556656d179b1ff149359a34905fe2dcf416b53dd4752e4d4d1501a57540e799fad0ed76b347977b28", 0x4}, 0x58, &(0x7f0000003000-0x18)=[{&(0x7f0000000000)="e0984bddbee1bbb23143bbb8e24116b9402f3f79236c571b8a4a64e526e6a3a0f06aabbb95c8a2d8686c95d9873862e0152883a6a67a86ba715754acbe537a4d10e70f5687fdee7e0ca4b2b389a51a1811fc1d39a17f569e1841a8c225c8662079967ebc811985729bec6831ac119139cbe11b449849b97efede56b0b22816b79efdd220a29683f72785cb5194350217a13cfc293031bdd1ec8b3ea2cb38bc17bfd115fa128453e94f6533c8f4ade8a89163e54e7f5d857b1256c1ce9ec876e97dd5d94840143fa4649ff59d06d2d63e2c9776fd8bb4d7548eff36ac81ee3679dc1bfecb0204", 0xe6}, {&(0x7f0000000000)="4020539b223a5bdcac0d44e657ad3decd3e167534f7a5d61a5679736c25f58b5351a04d5286840c3f940e3bc53ab6dc4688cfc450909039d554614330524d419b693223e3ef7744c9f58c02fe9bd984ff1ae1668c554a287478d48e4467b17ce72fe125d3a69905f433c13271458acbf3fe82229ee9f24ee85c26bb97f3b805e7c4264587b31405a2e5e6f8d5659f26a598823c328f11b4a917f1ec8e9f28b593fb3c96703518b8dbf086128e95bbe22ce3ef42471edc45ed160e930032e0868f05e1d4c8a35fa95751ed033ab50e09c76267f5dc0646c9b185135b84989ee5b764bf98c96d9c6714d70a80502e83bb3dea788", 0xf3}, {&(0x7f0000001000)="a55cb1ebb271c39acfc560ce089e14da5cf491ac3442b98d05fd2598ab73ccd31d95", 0x22}], 0x3, &(0x7f0000002000)={0x30, 0x188, 0x1, "4fa965c49277fca66e5893788c64d1c58710f76fa8cde261b221a5228f9f7bae689683b7"}, 0x30, 0x4000804}, {&(0x7f0000001000)={0x27, 0x7ff, 0x1, 0x7, 0x9, 0x5, "24f7c659571364a181ffdb691ede9e11f1198744c99f658563e50549e5ddfbf0f60047f6c2efccf192eb04d85074c1f00b06d83a40463817922d1678eb60e2", 0x6}, 0x58, &(0x7f0000002000-0x30)=[{&(0x7f0000002000)="580d366e0bfdff50b6884945d7ca8db9c53dc620b3b7168ea442cf98b9114888b7b828a17fb133620ab4b628e09f0e9f61b02a94abe613e4f49f2d88b48c4814aa9fa603eb3553d61a82d83daf65650881778ddab40fede0487bfc99758181b2e6cd2a0f581a527b1b0b14338961d15145acd1a7", 0x74}, {&(0x7f0000000000)="47e689ee9f02ca654e3bd305cf9003403c26538647a4f197045b3dcd1f702593521a4d1e89c4d74846cc12d7ee19b0ded2c570124bd161513fce7e3dda41a19aa6ef47c484efa4c8c1ec617e96aead02e14b71c71b7bf09dc708e56dbb34e425251fab18e256f8a7a123fdbe317c54b025ea048e12e07a08fab0587ad8bb4e38ef4d53510eb83629ef6780084aa41e28e50b37e14c4e5ace9e47ac5b5c90c06b0a35c4c9a3540df211406f067be215861bfb9cc103129a6c4be0aa43eb1031522af3", 0xc2}, {&(0x7f0000001000-0x52)="d8066402b6216aef740cddfbecaa83cb3c391c8d6a61bd953d071db0e0a69fc482550bac8770292ebd13f3ccdc35eca80010a63197ab716b88336595038effaccadddc859818b42069c849cfc4a27eaa5269", 0x52}, {&(0x7f0000002000)="b42cee971621176951650cfa52a87c65b740865c06ab8fc1fce1f23fdeaa0baf40e0af8d0244d4a024a5105ce5be8749e2bff698ad891666a06f2f45f5f623127fc8685c6837c449d3ff792a8a904ad460d48db52ecfd701a3801d366b60cb69c273fa49030efbcbf90dd929f4b4db2b7b205c1b0ddad3a4fa232d3b357569c916ee3e634b45eecf5aaa08658bf96d82d9f34eff642f29b7f2f85b264c026bd815cd11be8b8ef5a4857024301e05dc1b382a6534ed7b99b180ef7f5063983527e654406b095d56f723496f8a9868610e4cc5506288ab345889c01b2c5f3e86b7d200e28c85ee7e7560b93947", 0xec}, {&(0x7f0000002000-0xd3)="763de98d76a29d9e0d7b0870307f2b981409f6d28351eb9254f20f1816147c4b0637042c477c861febc8f3e7af61955cad323c1fd2882c42a7ca0b0297f9fd86ca4cf4e216631526e5d076b8c495804a90c949e538af547bb4dc42351585fa634fa61befa40c285c4e2f3d474afbb5de267a21ab3ff3a720486f93f5258510aa3b88e30c94d46f4d0bc78b1603365676d26a68219ffc7e9c65e784abd1e3236baa625f067fc7368b9662907520c0dd93a7f89e66e1ba28d15816f51958c9571cfe00d2a0d06b08fd9e36c99f09da53150b857e", 0xd3}, {&(0x7f0000001000)="e76f889a08b65d0df28c22b757b825956af6cae72928cd18828a1a06dcb8266aca2f22a742540cd3ce9ca48f9788eac040637c33c27a31fe69e32c0f95f575a5727dbe919b6fa0a5f204e27d061c27cb707f7a7ad3aab95224e8e4d3e7400974f7757a57d88f5370a1ff1954be312d524efba2ad096586ba2fe1f8711510e004c2560ed079b5e912da980d87b65aa6e5c906215e8a72af903e3d3210bb7679c15b", 0xa1}], 0x6, &(0x7f0000002000-0xac)={0xac, 0x10f, 0x0, "3034518aea15e651697493f21c2471d58b7f3836c80315aab6631f0b952c79a2f4f6a33313bec83d44110a8a108d1a056b943d6835aecd36b9bccb51764c617a23321a8ff849d5aecc37020a785fbe53e406cf3567a18c91164aace6cf22a5fe04d1cd4c4b56d868a52712cf9dcf81c354ac02c06681ee492f93aa1fc6f07c24121a6adae48c2732843c0e5be57182810fddb25c649dd0a7a947756525c2e156"}, 0xac, 0x1}], 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x0, 0x1000, 0xfff, 0x4}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000-0xc)={r3, 0x4, 0x20}, 0xc) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="102fc783ff16c0cedf5eb4c1ac8b24", 0xf, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000a34000)={0x0, 0xf4, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x71}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffeba3}, @in={0x2, 0x0, @rand_addr=0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000065a000-0xa0)={r4, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x5, 0x0, 0x8c}, &(0x7f0000fe0000-0x4)=0xa0) setsockopt$inet6_buf(r0, 0x29, 0x16, &(0x7f0000bc0000)="", 0x0) 2018/01/16 15:05:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x3ae) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000517000-0x4)=0x990, 0xfd83) sendto$inet6(r0, &(0x7f000005e000-0x1000)="", 0x0, 0x0, &(0x7f0000737000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 15:05:28 executing program 4: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004ad000)='/dev/vga_arbiter\x00', 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000c23000)={&(0x7f00005b9000-0x40)=""/64, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f000076a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005a1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = gettid() setpgid(0x0, r5) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00009f0000-0x4)=0x0, &(0x7f0000efb000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000c4c000)={0x0, 0x0, 0x0, "710065756531000000000000000000000000000000000080000000000000000000000000000000000000000000000000007500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000f14000+0xbaa)={0x0, 0x2000000000000080, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:05:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000018a000)='/dev/sg#\x00', 0x8, 0x80000000000001) modify_ldt$read(0x0, &(0x7f0000f72000-0x17)=""/32, 0x20) ioctl(r0, 0x2275, &(0x7f000069f000)="0080") 2018/01/16 15:05:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00004d3000-0x20)={@generic="209e958a2664ba54976aafab89694fe6", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dab000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ec1000-0x8)={0x0, 0x1ff}, &(0x7f0000b77000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000165000)={r2, 0x36, "a9d95a1ff68d415b67692c9aa60c410cced94e852a5278809117e1247165dabce16fc91722bcf0ac5e74364a226e49e9068155ffee55"}, &(0x7f0000f9d000)=0x3e) r3 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) ioctl$TIOCSBRK(r3, 0x5427) r4 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000a58000)={0x0, 0x0, 0x0}, &(0x7f00008e6000-0x4)=0xc) r5 = dup(r3) ioctl$TCSBRKP(r5, 0x5425, 0x7) getresuid(&(0x7f0000bf7000-0x4)=0x0, &(0x7f00008ce000)=0x0, &(0x7f000027d000-0x4)=0x0) lstat(&(0x7f0000370000)='./file0/file0\x00', &(0x7f00008db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r3, r4, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/16 15:05:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x9) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00005a2000-0x10)=@generic="65445be1630fdd938dd19643c8edd0f0") 2018/01/16 15:05:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009b3000)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000b00000-0x8c)={0x0, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000de1000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000416000-0x8)={r1, 0x0}, &(0x7f0000b77000)=0x8) r2 = syz_open_procfs(0x0, &(0x7f000095c000)='uid_map\x00') close(r2) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f000084f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00009df000)={0x0, 0x0}) 2018/01/16 15:05:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setns(r0, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c41000-0x98)={0x0, @in6={{0xa, 0x3, 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]}, 0xffffffffffffffff, 0x2f04000}, &(0x7f000032a000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007f0000)={r1, @in6={{0xa, 0x0, 0x93d2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xffffffffffffffff, 0x10000, 0x4, 0x7}, &(0x7f000022b000-0x4)=0xa0) mprotect(&(0x7f000067a000/0x1000)=nil, 0x1000, 0x8) 2018/01/16 15:05:28 executing program 0: r0 = creat(&(0x7f0000fcd000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x7f) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r2, &(0x7f0000008000+0xad0)="fe", 0x1) syz_open_dev$evdev(&(0x7f0000016000-0x12)='/dev/input/event#\x00', 0x9752, 0x0) vmsplice(r1, &(0x7f0000015000-0x8)=[{&(0x7f0000015000-0x61)="013af46aeb7493814a8fb3bf88eae1e8143a4d15afbeae1421e90463e7a8ba797c57e1ac419e26ec8e66ba0cb62e68391fb8081560fcc195374c76af8d85ab63bb7962e3bf4dfec4ce2f3ad008bf434ee62000941baa495f3e0fbf0a9c", 0x5d}], 0x1, 0x0) pread64(r2, &(0x7f000000d000)=""/67, 0x43, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000002000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000020000-0x40)={0x2, @time={0x77359400, 0x0}, 0x1000, {0x5, 0x8000}, 0x8000000, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0x101400, 0x0) [ 66.763850] audit: type=1400 audit(1516115128.539:31): avc: denied { dyntransition } for pid=12093 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 2018/01/16 15:05:28 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000b49000)=[], 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000f67000)={0x0, 0x2, 0x0, 0x0, "323664ebbf2bb50af40a919477b5b5bb63344470f541aab27bd6d742429f309c"}) 2018/01/16 15:05:28 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10102000, &(0x7f000030a000)="95caeba518c0f5498f2b04506759b72720096bb954d4cea512773769bc205c83e0983c00c8b28f6ec870ed20525a4c8aad360686507c43bfbaf98889c86931745653a7e7e053ceaa572ff33bc0c8a75fc9e88efcf96334c556b5561d8dd6ac03", &(0x7f0000da6000)=0x0, &(0x7f000002f000-0x4)=0x0, &(0x7f00009f1000)="de63f0fece64367251c1897a2dcff93c117d0b46138a25500e5d0a4b49fd60cdff9258b29c09b184b3bd8b4ae22a03c597d30e23064bbb6e3f6dd20ced68") madvise(&(0x7f0000958000/0x4000)=nil, 0x4000, 0x1) 2018/01/16 15:05:28 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002f000)='/dev/sequencer\x00', 0x101100, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000030000-0x4)=0x80) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getpeername$llc(r1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000022000-0x4)=0x10) r2 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 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]}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000031000-0x14)=@random={'osx.\x00', '/dev/snd/timer\x00'}, &(0x7f0000030000)=""/4096, 0x1000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) [ 66.824435] binder_alloc: binder_alloc_mmap_handler: 12117 2011a000-2051a000 already mapped failed -16 2018/01/16 15:05:28 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000019000)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000001e000-0x4)=0xc) setpgid(r0, r1) pipe2(&(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000008000+0xad0)="fe", 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000005000)={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, {0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x6, [0x400, 0xff, 0x1000, 0x0, 0x4, 0x80000001, 0x800, 0x401]}, 0x5c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000f000)='/dev/vga_arbiter\x00', 0x0, 0x0) vmsplice(r2, &(0x7f000000f000-0x10)=[], 0xa, 0x0) 2018/01/16 15:05:28 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000b000-0x78)={0x1, 0x78, 0x3d, 0x20, 0x7f, 0x3, 0x0, 0x8001, 0x20, 0x8, 0x3, 0x9, 0x6, 0x5e, 0xfffffffffffffc01, 0x7fff, 0x9b8e, 0x8, 0x101, 0x3, 0xfffffffffffffff9, 0xffffffffb1e86403, 0x400, 0x4, 0x35, 0xffff, 0x3, 0x6, 0x80, 0x124e, 0x8, 0x9, 0xf, 0x400, 0xc07, 0x6, 0x58422c0a, 0x7, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000012000)=0x0, 0x8}, 0x1002, 0xc7, 0x6, 0x3, 0x80000000, 0x0, 0x401, 0x0}, 0x0, 0xffff, 0xffffffffffffff9c, 0x2) ioctl$int_out(r0, 0x0, &(0x7f0000010000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f000000b000)='environ\x00') close(r1) 2018/01/16 15:05:28 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000001000-0x4)=0x6d5, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000616000-0x18)={0xaa, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) r3 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000603000-0x4)=0x0, &(0x7f0000682000)=0x4) futimesat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, r2/1000+30000}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fstat(r0, &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x0, r4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f000000f000-0x4)={0x0}, &(0x7f000000f000-0x4)=0x4) 2018/01/16 15:05:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d85000-0x1c)={&(0x7f00002c5000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000565000)=[{&(0x7f000071e000)=""/239, 0xef}], 0x1, &(0x7f0000883000-0xdc)=""/220, 0xff8b, 0x1}, 0x200000040010100) r2 = accept4$inet6(r1, &(0x7f0000503000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e39000-0x4)=0x1c, 0x80000) setsockopt$sock_int(r2, 0x1, 0x27, &(0x7f00009a6000)=0x8, 0x4) shutdown(r0, 0x1) accept4$packet(r1, 0x0, &(0x7f00006ae000)=0x0, 0x800) 2018/01/16 15:05:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000da7000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000094a000-0x8)={0x7fffffff, 0x3}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) write$tun(r1, &(0x7f0000d82000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/16 15:05:28 executing program 2: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000f7000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000362000-0x1)='/selinux/create\x00', 0x2, 0x0) 2018/01/16 15:05:28 executing program 0: r0 = creat(&(0x7f0000fcd000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x7f) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r2, &(0x7f0000008000+0xad0)="fe", 0x1) syz_open_dev$evdev(&(0x7f0000016000-0x12)='/dev/input/event#\x00', 0x9752, 0x0) vmsplice(r1, &(0x7f0000015000-0x8)=[{&(0x7f0000015000-0x61)="013af46aeb7493814a8fb3bf88eae1e8143a4d15afbeae1421e90463e7a8ba797c57e1ac419e26ec8e66ba0cb62e68391fb8081560fcc195374c76af8d85ab63bb7962e3bf4dfec4ce2f3ad008bf434ee62000941baa495f3e0fbf0a9c", 0x5d}], 0x1, 0x0) pread64(r2, &(0x7f000000d000)=""/67, 0x43, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000002000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000020000-0x40)={0x2, @time={0x77359400, 0x0}, 0x1000, {0x5, 0x8000}, 0x8000000, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0x101400, 0x0) 2018/01/16 15:05:28 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x2fe, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x8001, 0x0, 0x0, 0x11, 0x1, "7169c30b2a843c5818d31a918bdae32ff8dcf1c0fe5ea4e15fcc590890de2f673d3cc2de48044b0f1ff35461056c6b4c9056d9db566893b9dd1b8179a945b515", "ce106398c3c08f01c8a0eb58053d647ac9ef907eef1993e98ae9dd0a8388b574c9c7412ad8600c44ed73d049061453d8d7483c4dbeb194c3753e78258a87ca5f", "814396b809463e61b8453a5c8623e1c5619bdefa463857e937567e2ef76a1ffb", [0x0, 0x100]}) r1 = syz_open_dev$loop(&(0x7f0000003000)='/dev/loop#\x00', 0xfffffffffffffffc, 0x101000) ioctl(r1, 0x440000000000127e, &(0x7f0000002000)="") 2018/01/16 15:05:28 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003e2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="bc227a29d91ca2666e7853611e370e8b"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="1c8e06fa133a4c0885ad5321b800143d", 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) recvfrom$packet(r0, &(0x7f0000003000-0x1000)=""/4096, 0x1000, 0x10020, &(0x7f0000002000+0x5f8)={0x11, 0x0, r1, 0x1, 0x8001, 0x6, @random="5f19344efa72", [0x0, 0x0]}, 0x14) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000bac000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) keyctl$session_to_parent(0x12) 2018/01/16 15:05:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000dfa000-0xb)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, "1e83da8f981c3abf02e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b5117003000000000000003e4f9369b53cc818aa5f", [0x0, 0x0]}) 2018/01/16 15:05:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000527000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ab5000)=@assoc_value={0x0, 0x0}, &(0x7f0000ae5000)=0x8) fremovexattr(r0, &(0x7f0000c8a000-0x12)=@random={'system.\x00', '{}-wlan1*\x00'}) ioctl(r0, 0x227c, &(0x7f0000ac7000)="") 2018/01/16 15:05:28 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)=0x0, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x3, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1}, 0x2, [0x8b, 0xf25, 0x4, 0x3, 0x8, 0x3, 0x3ff, 0x200]}, 0x5c) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/16 15:05:28 executing program 1: r0 = request_key(&(0x7f0000020000-0xd)='dns_resolver\x00', &(0x7f000031e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001f1000-0x9)='trusted.\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a55000)={0xfff, 0x4, 0x2, 0x9}, 0x8) clone(0x0, &(0x7f0000240000-0xf3)="", &(0x7f0000c4e000-0x4)=0x0, &(0x7f0000750000)=0x0, &(0x7f00004d7000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000dfc000-0x5b)=""/91) 2018/01/16 15:05:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) pipe(&(0x7f00009e3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000002000-0x18)={0x2, 0x4, 0x7, 0x2, 0x4, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x200000f) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) getpriority(0x0, r2) 2018/01/16 15:05:28 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0xf92d) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r2, &(0x7f0000008000+0xad0)="fe", 0x1) vmsplice(r1, &(0x7f0000015000-0x8)=[{&(0x7f0000015000-0x61)="013af46aeb7493814a8fb3bf88eae1e8143a4d15afbeae1421e90463e7a8ba797c57e1ac419e26ec8e66ba0cb62e68391fb8081560fcc195374c76af8d85ab63bb7962e3bf4dfec4ce2f3ad008bf434ee62000941baa495f3e0fbf0a9c", 0x5d}], 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00006c6000-0x9)="", 0xff, 0x0, 0x0, 0x0) 2018/01/16 15:05:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000665000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) faccessat(r0, &(0x7f0000264000-0x8)='./file0\x00', 0x84, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000cda000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:05:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x0) r0 = epoll_create1(0xa0000) r1 = epoll_create1(0x0) close(r0) syz_open_dev$tun(&(0x7f0000480000)='/dev/net/tun\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000786000-0xe)='/dev/keychord\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000d86000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003a2000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00006a1000-0xc)={0x0, 0x0}) prctl$setname(0xf, &(0x7f0000cf7000)="656d306d643573756d906b657972696e67212700") r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) openat$autofs(0xffffffffffffff9c, &(0x7f0000aae000-0xc)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000067f000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef4000)=0xe8) 2018/01/16 15:05:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00002ec000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000043d000)='/dev/rfkill\x00', 0x8600, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000847000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017f000-0xc)={0x0, 0x0}) ppoll(&(0x7f00005d7000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000376000)={0x0, 0x0}, &(0x7f0000e98000-0x8)={0x0}, 0x8) 2018/01/16 15:05:28 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000ea6000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000f46000-0x40)={0x8, @tick=0x6, 0x3, {0x8001, 0x5}, 0x2, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDADDIO(r0, 0x4b34, 0x80000001) 2018/01/16 15:05:28 executing program 0: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x662a55c842faad7d, &(0x7f0000f78000-0x68)={0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x814, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 15:05:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fac000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000253000-0x4)=0x5, 0x4) seccomp(0x800000000001, 0x0, &(0x7f0000042000-0x8)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x9}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/16 15:05:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000779000)=0x0) sendfile(r0, r1, &(0x7f0000e33000-0x8)=0x4, 0x6) 2018/01/16 15:05:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00009f9000)={@generic="b543229f1c73db44d785933dc825e746", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 15:05:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fdc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000e2d000)=[{{&(0x7f0000001000-0x2f)=@un=@file={0x0, ""/45}, 0x2f, &(0x7f00002c4000-0x28)=[{&(0x7f0000613000)=""/135, 0x87}, {&(0x7f0000000000)=""/117, 0x75}, {&(0x7f000026f000-0x3b)=""/59, 0x3b}, {&(0x7f0000001000-0xb7)=""/183, 0xb7}, {&(0x7f0000000000)=""/249, 0xf9}], 0x5, 0x0, 0x0, 0x6}, 0x73}, {{&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000001000-0x34)=""/52, 0x34}, {&(0x7f00003c0000-0x72)=""/114, 0x72}, {&(0x7f00000e3000-0xc4)=""/196, 0xc4}, {&(0x7f0000b2d000)=""/21, 0x15}, {&(0x7f0000001000-0xd5)=""/213, 0xd5}], 0x5, &(0x7f0000f5d000)=""/98, 0x62, 0x57}, 0x6}, {{&(0x7f0000d1b000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005c5000)=[{&(0x7f0000421000)=""/122, 0x7a}, {&(0x7f00005c1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x65)=""/101, 0x65}, {&(0x7f0000001000-0x9b)=""/155, 0x9b}, {&(0x7f0000001000-0xc)=""/12, 0x9b}, {&(0x7f0000000000)=""/136, 0x88}, {&(0x7f00005ba000)=""/196, 0xc4}], 0x9, &(0x7f0000000000)=""/195, 0xc3, 0x5}, 0x71c}, {{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000c8d000-0x20)=[{&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f00004e0000)=""/140, 0x8c}, {&(0x7f0000cf3000)=""/86, 0x56}], 0x4, &(0x7f0000000000)=""/4, 0x4, 0x10001}, 0x7}, {{&(0x7f00004a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/171, 0xab}, {&(0x7f0000001000-0x4c)=""/76, 0x4c}, {&(0x7f0000738000-0xe1)=""/225, 0xe1}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x4, &(0x7f0000fb6000-0x4b)=""/75, 0x4b, 0x5}, 0x9}, {{&(0x7f00007c8000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f0000c6f000)=""/4, 0x4}, {&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/255, 0xff}, {&(0x7f0000f83000)=""/145, 0x91}, {&(0x7f0000f40000-0x51)=""/81, 0x51}, {&(0x7f0000317000-0x5a)=""/90, 0x5a}], 0x7, &(0x7f0000000000)=""/76, 0x4c, 0x5}, 0x800}, {{&(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001b2000-0x10)=[{&(0x7f00001f3000)=""/101, 0x65}, {&(0x7f0000ab6000-0x4)=""/4, 0x4}], 0x2, 0x0, 0x0, 0x3}, 0x6}], 0x7, 0x2000, &(0x7f0000001000-0x8)={r0, r1+30000000}) fadvise64(r2, 0x0, 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x3, &(0x7f0000ab5000-0x1e)=""/30, &(0x7f00002f6000-0x4)=0x1e) 2018/01/16 15:05:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000d1b000)={0x4, 0xfffffffffffff801, 0xdded, 0x4, 0x7, 0x2, 0x3, 0x6, 0x9, 0x2, 0x4, 0x5}) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='-vmnet1[\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f00004f4000)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000609000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000349000-0xb8)={0x0, 0xadee, 0x7fff, 0x6, 0x6, 0xffffffffffffff00, 0x6, 0x4, {0x0, @in6={{0xa, 0x0, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x2, 0x5f9, 0x7f, 0x587f}}, &(0x7f0000117000)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000180000)=@assoc_id=r3, &(0x7f000035d000-0x4)=0x4) r4 = epoll_create(0x1d) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000005000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000491000)={0x0, 0x0}) 2018/01/16 15:05:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00002c4000)='/dev/keychord\x00', 0x2081, 0x0) clock_gettime(0x0, &(0x7f00008a9000)={0x0, 0x0}) write$sndseq(r0, &(0x7f000080b000)=[{0x8, 0x1, 0xf35, 0x5, @time={r1, r2+30000000}, {0x4, 0x19}, {0x5, 0x5}, @ext={0x5a, &(0x7f0000d5f000)="d83a9e89418910b3af936b7af489216f7c2fac52d59f9f31be756012f042a1e854fa5fcd63a97100ecc114e048457b2f196aad845d923b82da4424847a5dd524e938da1ae176596ce95dd5ad5de90d24d04881081465f8f993ab"}}, {0x44e, 0x5, 0x4, 0x63, @time={0x0, 0x1c9c380}, {0x4, 0x1}, {0x5, 0x0}, @quote={{0x4, 0x5}, 0x8000, 0x0}}, {0x1, 0x6, 0x0, 0x2, @tick=0xfffffffffffffffb, {0x2, 0xfffffffffffff800}, {0xeda2, 0x80000001}, @queue={0x3ff, {0x101, 0x1f}}}], 0x54) write$sndseq(r0, &(0x7f0000ab1000-0x118)=[], 0x199) 2018/01/16 15:05:28 executing program 2: futex(&(0x7f0000b2a000)=0x0, 0x1000000000000089, 0x0, &(0x7f0000893000-0x10)={0x0, 0x0}, &(0x7f0000f14000-0x4)=0x0, 0x40000000) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x2, 0x0}, 0xc) [ 67.155483] keychord: Insufficient bytes present for keycount 78 [ 67.179741] keychord: invalid keycode count 0 2018/01/16 15:05:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b1a000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f8f000+0x72e)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000420000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/16 15:05:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000001000-0xa8)={{0x9, 0x3}, 'port0\x00', 0x41, 0x20, 0x2, 0xffff, 0x9, 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00002a4000)="8000000016000709ab040008090007000a002259020000000400030021000d00004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247bf4774540009db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2ca66c0400080000000000af", 0x80) accept4$netrom(r1, &(0x7f0000a6f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000645000-0x2)=0x10, 0x80000) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00003bd000-0x108)={0x9, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/16 15:05:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) readv(r1, &(0x7f000058c000)=[{&(0x7f0000423000-0x97)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003e2000)={0x0, 0x200}, &(0x7f00002c6000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000094b000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000317000)=0x1008) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f000050e000)=""/207, &(0x7f000054f000-0x4)=0xcf) 2018/01/16 15:05:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b99000-0x4)=0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) 2018/01/16 15:05:29 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000707000+0x828)='/dev/autofs\x00', 0x804c1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000-0xc)={0x8, 0x7, 0x0, 0xfc4a, 0x6, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000086a000)=0x0, &(0x7f0000c8d000)=0x4) flock(r1, 0x5) 2018/01/16 15:05:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d38000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000075000-0x1000)=""/4096, &(0x7f0000907000-0x4)=0x1000) r1 = socket(0x800000000000007, 0x1, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000765000)=[], 0x0, &(0x7f000030f000)=[{0x10, 0x29, 0x3, "9f"}], 0x10, 0x0}, 0x0) 2018/01/16 15:05:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000b5000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2270, &(0x7f0000f44000)="") getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aa8000)=@assoc_value={0x0, 0x0}, &(0x7f0000aba000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a5e000-0x108)={r1, @in={{0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7a0, 0x1, 0x10000, 0x6, 0x80000001, 0xf3, 0x9, 0x5, 0x8, 0x5, 0xfffffffffffffff9, 0x101, 0xc347, 0x5, 0x2000000000000]}, &(0x7f0000958000)=0x108) 2018/01/16 15:05:29 executing program 2: futex(&(0x7f0000b2a000)=0x0, 0x1000000000000089, 0x0, &(0x7f0000893000-0x10)={0x0, 0x0}, &(0x7f0000f14000-0x4)=0x0, 0x40000000) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x2, 0x0}, 0xc) 2018/01/16 15:05:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000b24000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f0000e69000)="c8218bb49a7a8286f25c9ab86ebad305672bf05e2cf61089fd14405bd4e52fb5bd0f4d781600ec5336f252c928212ca944574ccd83ea0f1a8a90004c65e02cc539709fd703def1b3817539e0eb51d61a74473cf14455b2f824a8d950c67eef3c10453268bc888028e33b9b39f6e25de8d73fa683b2409ec7bb19b9e737263433f4ad", 0x82, 0x0, &(0x7f00006e2000-0x10)={0x4, 0x0, 0x0, "e1c8b235018c", 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000b73000-0x38)={&(0x7f000082c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b15000)=[{&(0x7f000088f000)=""/97, 0x61}, {&(0x7f00005b0000)=""/161, 0xa1}], 0x2, &(0x7f00005a9000-0x96)=""/150, 0x96, 0x0}, 0x40000000) sendto$inet(r0, &(0x7f00003bd000-0x95)="86d75d5ad8e384a6f026f48b14da3cb91e4439a6ccd14082c08283cb0b5c93475386acb973e911c094f479a87dea945682750ace6094fb42244cc8840c48a537d15cfb868c3d45fd49e5fb4f06bd5730b33bb4386efa5f2c5b6131024072778606d0519a32933037e69e887ddf9d3baf98f5393248c9", 0x76, 0x0, 0x0, 0x0) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) lseek(r1, 0x0, 0x0) 2018/01/16 15:05:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/ip_mr_vif\x00') preadv(r0, &(0x7f00004b9000)=[{&(0x7f00003d4000)=""/147, 0xfffffedc}], 0x1, 0xffffffffffffffff) recvmsg(r0, &(0x7f0000727000-0x1c)={&(0x7f000042f000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000ae000-0x28)=[{&(0x7f0000fd5000)=""/162, 0xa2}, {&(0x7f0000718000-0xc5)=""/197, 0xc5}, {&(0x7f00009e7000)=""/174, 0xae}, {&(0x7f0000206000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a2f000-0x76)=""/118, 0x76}], 0x5, &(0x7f0000aac000)=""/181, 0xb5, 0xffffffffffffff00}, 0x0) [ 67.212668] keychord: Insufficient bytes present for keycount 78 [ 67.220177] keychord: invalid keycode count 0 2018/01/16 15:05:29 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x4) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a95000-0x9)='/dev/rtc\x00', 0x10001, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000da7000-0x4)=0x0, &(0x7f0000da7000-0x4)=0x4) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00001a9000)={&(0x7f000094d000/0x1000)=nil, 0x1000}) 2018/01/16 15:05:29 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000320000)='/dev/sequencer\x00', 0xa004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000314000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c15000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b79000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000a54000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f000093a000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000024b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = gettid() stat(&(0x7f0000769000)='./file0\x00', &(0x7f0000ef8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000+0xc62)='./file0\x00', &(0x7f000062a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f000045a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000688000)='./file0\x00', &(0x7f00000f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10001, 0x180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x80400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) sendmsg$unix(r0, &(0x7f00008e6000)={&(0x7f00005ef000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000040d000-0x50)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="a4660192cdfc1e8aeabc49b51e03008b2261ef79c12bce477cd6c2e144d5bdf620d7e75cd09421a9ddedb5", 0x2b}, {&(0x7f0000198000-0x63)="23b999556074f909e587be9504fb20ecd2a3ae3bc12a923a3c218222eef3e2fd07f3226540d1b3a8e2763c4563e154e0d72fca56f0d4ca13eb3d10aac032b0b2b2ffa2bc6b1f75260d7793b1d8e643b0fd450090c376cc89670a7da17387848ab98fd0", 0x63}, {&(0x7f0000d88000-0x59)="a95799c233cd7d6ec149da7ab147f2d6e1b2085f82fbade41536603798ab6f95c75fbbbf941f69f60a6f765350a0efd1e855952c681d5151f034d1098f53c8ef282f8f443a8a8074ae37c364faaf6b48cf6bb2e0c67ba927f7", 0x59}, {&(0x7f0000e06000-0xce)="aa5b20ac1a968f85a8e5274a77b7288380e3c5e74641958cf0db7ebadfa71407212d4ae64000a172d7e17abd094c92f90320c367c9e10a90af2c76cd045f899ea93440ba7ea3f3e179d84b52ff5fd8135f2dc18bf95e233dc0e9ebc4a6447a99221d27823176aebaabeafd304aa2f568b18704836a55a90018659206fda4eb18f3c6a50033eaa27345baddc2372a9bfda7c43681d2c0642b149a77a872d560f59cca5ef0c0bcaf57ecc4263e4afbe8f7369a28ef2090f303721ea3306f5af28523444a966fda0e92f05373152f8b", 0xce}, {&(0x7f0000000000)="4da840a18b54ce11673109fbf3754625da814c", 0x13}, {&(0x7f0000762000)="1b9b284d489e80354707a3f889cef7db8e204b28790dcb04de75a57cea875f959f88bdfeadd016cbfec0c90c0b9f69d8c020313ed90e36bd74425e262a47047fedea1fe29d41088b6a5143d58826a030b86609193649247f187ef42aef7b8e3306dfd42849928a9342025af6caf88932e12d7f2dade8f963c1c855", 0x7b}, {&(0x7f0000000000)="7e91a2620484de66dda0357639dc0dda76f175703ce4874ae5c73f13a021f04defd692c695f6e07c9763e34ec52cdf103d3731338185665a3a7df2ad37cec3d539d305109d161fed4de3a3bab74a0f29670ffea4cb6d72e08bd07570ca333c759404396dddc234ee0ac81f8cc191920fdf34a4b2d426a19a4af991583ee68ce5918733ba71067116baac5e0b05f38906d70006c5a7f1f619f87ad421664a18d1553f683dfe5ac0d4636171536100bec0cc38332c947530d28b92e03302150edf2c10c12110c164cbe9dd60b0781a7bd5887d3de8d1c67197cfa4dbc44a375d6394b216756205b4d760df", 0xea}, {&(0x7f0000001000-0xe7)="6c465c776aa3d3a5b337aed891df9eaf20d4a9995503ae91ade0a9025ee2e72a60e1ca25a5a98432cec5a6de42a84e1b57cbe3c3846f745ca8ef13c7d2d0c2cc98bd514e5f3170c9369bfa3a57c4c79e78320f9c104593af46f15399a12f6d20ba877b7d4d9f32ba3ea11fc3925d66a2483f74090466565271f64ae17a758830c5437339f05260a4683422f46a92d17c6f554709d0a25a985c236d0b5ebd6dd85d345867e829573c6461d6775cb6f8c91ac851d3e8fdfc421ae53a886dd89385ee4840af32ed6143a456433e6f0344b474d3ef58ffe23b7de7432033d281be57e41f465d1abc15", 0xe7}, {&(0x7f0000d9f000)="29c3693b969670b0cb868751fcb89e729d64924112ec84e0da8f822d0a934d065ce326b17d0cce19751773ea70b1f778e49d7e0788e0f5dbd72e12e44e21230829882aeba94dcbe90743eb8cbd3916eab3caceee4b0f31edddbbb898dcc06d07f2c24c51009e9c2676a9", 0x6a}], 0xa, &(0x7f00006d1000-0x94)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x1c, 0x1, 0x1, [r16, r17, r18, r19]}], 0x94, 0x1}, 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b27000-0x8)='./file1\x00', 0x20) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r20 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r20, 0x4030582a, &(0x7f00009e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/01/16 15:05:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000)={0x4c, 0x0, &(0x7f000000f000-0x120)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000006000-0x50)=[@flat={0x0, 0x0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x0, 0x101, 0x0, 0x0}], &(0x7f0000004000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000e000)=""}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000463000-0x8)={0x7fffffff, 0x8}) 2018/01/16 15:05:29 executing program 0: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20000000541f, &(0x7f0000f8b000-0x8)=0x0) 2018/01/16 15:05:29 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000002000-0x2f)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000005000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='ip6_vti0\x00'}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000004000-0x12)={@generic="4d516d3726c1b422b0e83edbdd20267b", 0x5e4b}) r1 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000003000)=0x0, &(0x7f0000003000-0x4)=0x4) [ 67.314340] binder: 12270:12274 ioctl 4b4c 20462ff8 returned -22 [ 67.334858] binder: BINDER_SET_CONTEXT_MGR already set [ 67.343405] binder: 12270:12282 ioctl 40046207 0 returned -16 [ 67.354318] binder_alloc: 12270: binder_alloc_buf, no vma 2018/01/16 15:05:29 executing program 2: unshare(0x4040600) r0 = syz_open_procfs(0x0, &(0x7f0000ae4000-0x5)='task\x00') flistxattr(r0, &(0x7f000023c000)=""/154, 0x9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000783000)=0x0, &(0x7f0000000000)=0x4) 2018/01/16 15:05:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000023f000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000d17000-0x8)={0x7, &(0x7f00009fe000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000070c000-0x8)={r1, 0x3}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008dd000-0x8)={0x0, 0x0}) r4 = open(&(0x7f00005e2000+0xc3d)='./file0\x00', 0x0, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00004cf000)={0x0, 0x2}, &(0x7f00000af000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000742000)={r5, 0x43}, &(0x7f0000d6d000)=0x6) ioctl$int_in(r3, 0x5473, &(0x7f0000401000)=0xeb) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000687000)={0x0, 0x0}) r7 = syz_open_procfs(r6, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763011738ac656bb3e891941f02f1265147502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b01000000beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ustat(0x2, &(0x7f0000436000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(r7, &(0x7f0000be0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a7f000-0x4)=0x14) signalfd(r2, &(0x7f000081c000-0x8)={0x200000000000}, 0x8) 2018/01/16 15:05:29 executing program 0: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x3) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000087e000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb5000)=0xfd92) bind(r0, &(0x7f0000f1c000-0x80)=@can={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f1d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r0, &(0x7f0000f1a000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008b5000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xa}}, 0xfffffffffffffd21) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000f1d000-0x58)={0x0, 0x39, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000450000-0x4)=0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f1d000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000996000-0x8c)=[{&(0x7f0000b37000-0x58)={0x27, 0x0, 0x6, 0x1, 0x3, 0x100000000, "9cc02949b2cc1c7dddf45bb809fbee218f504b9da1c0f9bd6e0794e5334eaa5f8f4c255e9694568181b2a982b400cdb6c8f24c92b17da595152bdd9f7b0c0e", 0x5}, 0x58, &(0x7f0000f1e000-0x18)=[{&(0x7f0000501000)="21553912462f19e2aa78d9b4a3b51be0d4eaa2a5939b70b207ba15f2119a572f45e81ac4520bd8ba61c46c9d574aba2adb39f061993a6f154615fb0b9bb32556e34fee581661f36f237ddb62d91fc8a685bdc018e2f47128608c1f32a76479b690532bdac5a4f4af770120051a03ef56e64a999aa2cad7407031807c2e97114022afc41397727a3433c1766875119215d8017ae783b4faaaf7ddae7748add242f3b16f6ae857fd6b858c5911ad0556225471c84bb92753a2225713e0", 0xbc}, {&(0x7f0000f1d000)='l', 0x1}, {&(0x7f000057c000-0x2a)="8198ecc240f7b2c4f18fe212fa347da1fd0a84aaab1864881703f67c66af85a09735969ad3efcc2c0935", 0x2a}], 0x3, &(0x7f0000088000)={0x98, 0x10c, 0x0, "a5d7b60b59a6bdb5a1ba75e131c64c7aa2f92164e39c76ce75b28521019b59ba853da2ceb7bf84c1a481b322218d330b11e00e60bcc20348e46f94f99ae4b28d7aa33dbc0b0633d2b6af5a8ea7118498680433a5f161d7b30440b42766a3750804cdf2610c51146f81f02dcd475d978a203dab4a47ddc5f8bb08a923e930178acaa5a688008148382c45a7"}, 0x98, 0x10}, {&(0x7f0000d0b000-0x58)={0x27, 0xd2cc, 0x0, 0x7, 0x8001, 0x6, "080da1e32e6bf8594d9863cdb3b0b536222b17b196ef762d6f64c92069be5318451f46cf25662db779856711a30bd219fe54e8baf6ce399f5fb3a2cec27815", 0x3}, 0x58, &(0x7f0000f1e000-0x30)=[{&(0x7f0000f1d000)="953abcb1f7b3b7c8c4721c5df1c576110289a7747735a3598ad11f976a3ce9cf4868c48971b0813e37c733208cb5e7cfa765e4cceef315551918260365cca34133d9c8a800ad4f7480ed7985c0d63960bf9c2707ad8caedb5519a24d16b0fd4b96de971d154f693b8c57ba5b95fc50451b9c9f3da568c76706811b485d1230775bdc2b1665ab0c49625006c2d3fe222078240414bcce167d53d4df6bfea466549d3e2b119d8b5bcf9f11c10f43b088e1e05f5c1d294fd103897606919e588e4b821aea086c35c72913bbe7", 0xcb}, {&(0x7f0000e88000-0xa3)="e63205978af02667a2a74548a83098dd34786092e3f286dabc87bbe0b77b06b9f36debc69db6c9f7accb3067c9102c50cf1e8b26c0e49ae8880a82ba89e7bbebc6174f6210541a0bcba9ed4a8f2ef332badde3b4290c63f7e4503d9610274d4fe403c50ac293f65a2c569c504a2482314e7e2c067c02848de944e644303908be21dbb4746d6a76b8a350f8d21c253ee8c50597523361544a647c108e847fddfc77ed90", 0xa3}, {&(0x7f0000a39000-0x38)="b03edcdb5d30550bcb583e6ef464ed890b88343e69ea453b893ceb8cd327ae542ed2e4ff5db8b1af9b1c61c020c302e833032f6d130f28fe", 0x38}, {&(0x7f0000f1d000)="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", 0xff}, {&(0x7f00005ae000-0x2)="d651", 0x2}, {&(0x7f0000f1d000)="54c087206b3aef658d3b5be5c62c412d85ecf726f1e16ac2a0c201e509744bf697d72ae05d935d0feadf380929136f52b6ec68efa1efc274ae58eaad24e97c4329a62c871cb662221fdd9cbd0c7eaf96b9361406b39caa3c5575b788937c57bf003bb41a4c16bc455357af92861c86532b55f03ead18ed67c5e70c589ad1cf5c6d2a948d1c0f0afa942d1fc981943fa2bd4487a6d33f16734e167ab53b54545f430189b6c0ba88e45901926694feeba2bea7ba862beee86a60fd84b614572dce02d7182e60e8fd13ccaccf46104db00aea74ad6807af46994f2e84ecc1", 0xdd}, {&(0x7f00001d4000-0x77)="2c28b2eff4ffece561c4a3c92f072e89bf4f62f2c6ec2815c47de3bf5c1f089ff6856398331a67915ad0231a87484fdd50c138e5a3eb2e4269988c3ad1f79a6cf3e15c137aedf2f7de2cec2b45fd88e124aa528eb2c130f4ea3cf1bbd9ae8bb3770d2bf18a22c6a31c6bfad623a61eb5faa82bea2b8941", 0x77}], 0x7, &(0x7f0000910000-0x84)={0x84, 0x10e, 0x8001, "ace91884358cfe150bfad9ab5e5ea18ab4cd5d004ce063ad4de7da54cea6a237a0cf64ea69eb7b502e6dd953a0b0bc98b7f1588e742621c7998ef98c7e1bab8ae06a86a72887765f4a27c2d10ce4c7b9e293b6a2d6ed31cb4d6a274621ba210e0f32736f0a196ab19e9c73b790746f18c74457dbc7503fb2"}, 0x84, 0x10}, {&(0x7f0000f1d000)={0x27, 0x3ff, 0x1, 0x4, 0x4, 0x4, "a16fdc5a7ed9a51a33aaabcc14695e89106e69b60f8a1a39d06068fa6950fd4428e3a3cf8dabf9dd8b3742a7bf9a54eb16191b1e7d92e93918a55a4f6ccd5e", 0x4}, 0x58, &(0x7f00000e2000)=[{&(0x7f0000e26000)="0a2c2571afc2c5dcca488cf817e93a7b549601fade3c1a1366d990177c44ee19af25cbe94ae09c5171d4b7c1e8e20e5828c4a281efaf15e991721be4b8e36787b4f906834a693b82526fc295333f7cca8cb3e3f90a17f00831b3518db7f05dbc3b474daa8ea37ad9be72d6e36f4306ae28e2a06bc25c43d48c1b907a19809f6ae43f36bf0c93149b49b8b5300f537a55f2dd6ca09d03983679bb9930a0d759f504586a019c636e237ec9bee5aa7e8e545c76f5f4c15849c514b936eb7829f69ffb63bf4a46507c0b6089d93d58028fba716078", 0xd3}, {&(0x7f0000f1d000)="720e813663ded02b87816a536e16b805f46f7cf3fe1197bb700a61b9d3e74d44df150601804235b2681fd4e30ebc2f5093dbe6092d057d80302935c46734265d10e5b01d52e80c55039ce6de4ba07400b75107d38015d029eaa7bf38dc2b3db0cc5ec7afa014ce3a9d254c84a59902a49c53a20fcff4d523606385bafb58952c0d753665b29e3952ee32d199f3b243da33bbf53a960a73415a9ea53621ef32e5cddf98b70dbef77f5a11fa25a04e5a58e087f43bd97722291eb29d360becf6", 0xbf}, {&(0x7f0000568000)="09feb5f5b1f5c2425609897fe865e795ecd15193f2acf5b0f876c28435bd0cc24a63c52a1934c7fd9d1c49cfa80f3c7b07f85cf1b0818e1a622134814859cab1205e12249ecaa3d4e7b8bd97485d0f8138c6d74ee9f3cbd9461abe556b4f8a037fcb171aba5120ca304cd8427e96728c9d928b3fadcff4bf6ad9ee2dd1c0703664e2d31fb12adbf6492dc5be36cc7a9cc0a86d", 0x93}, {&(0x7f0000f1d000)="4f2f49e59de35b21957e7af25c602d4e7fd3311653cae87d4541894ee7e0f874b9510366f16290bc2aa990c8df4f85d4357cc0345f75996e4e4fec1a8de8ef2db0d50ec6a9b4c4d2727e842323662687f016be40a3ba85a180991b161f44fd92e9d4b638eccafb6cad1f41ffd7232535e89f466f4931abc6c6487a808164d9bc4c6ef991b09cb7744cdc2e0dcf3afaa03f9bf19b42a8", 0x96}, {&(0x7f0000f1d000)="6a7452fbd432bff95f1d5bc4a0b6958897c6d6f0b74e26f535d0cb010efbc073d868177c364471eb50f41104f63f210f20cd53415dcd75a988e1d3340d70aefe5a6b773047148b89959d5737cc5e05c7882a3b108f3e05ba56f98d5b9aad8e66728d9011a28a9a75c48531444db0ff9f7898a95e20bf0465e74ed90c5f4e1fa716356366c2e722672075f669d0e9", 0x8e}, {&(0x7f0000f1e000-0x3c)="b607b4dc83758154facc489aea302711f909854a3b6aa31d454426b7c1375c411e2acece78514a0e7efbbb9753874fae0eca255e641b536e0d018134", 0x3c}, 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0x1000}, {&(0x7f0000f1e000-0xe9)="4998aa0e08e732ed78f0420a8c22468c32c0335b0ea08254f9463d887d0a20ee54e234aa1d383f729064b356fef9030d0f17789d18b4c1b74f86f8bd0bc70a1bdd9e838c42b72f34a80bb97202261ace4afb3ec9f53cb88e366d096bfa2aae733499daaa3abce9a8acb5d6f2e457e1549f79af6aeb6894d2699792a534acf2828f2433b42bd7a55a3e193128b2f64a703577031d838d5a619ca4f2bd257d976bd537de22a6e67285c88b33aadb369f14982dc2c387cae129043d96e615362cdf6f2fbddf72f0a33f863080228106d0a6168d342fa97701178a97a55ebfdfeee8b829dd4993ae8cbfdb", 0xe9}, {&(0x7f0000f1e000-0xa4)="4fdceec86ef93b1ef654fb15d2c3887ffef68a37548c66b93911ffdd40f648289eba0aa3dc3ea7a1f6187c2004537567b76f37adcb1f30f11e5de29f69882f910bfb638cb40fba89716a220c82a95ff88568d4db699ea531cda7ae93e2356ce0208987f2e76aad58d401cc46111f2de357b5e5505a12cf31d91ac567122c57f184b489b68b8851e7002bd8c1f7ee46cd584e4e0f8e57937438483aaa5472276840fb84cc", 0xa4}], 0x6, &(0x7f000083c000)={0x8c, 0x101, 0x5, "7b95ec333e8b2e76a69f18e40b9dd1458139b9711702fb5aac5599946fb26f47ee2a2fde1ad26d4cb002a750d801de896e84dca74dccc483a36f9503e948aea12a84dd826833d14e990732b72757dfdcc8f704c4cdb5a4b4414e81ffa5568894ee1ebc7a7b5962a41f8ea891911c13e10c3a6600f3b1ba3eaed968029365"}, 0x8c, 0x4040000}, {&(0x7f0000a6e000)={0x27, 0x8001, 0x7, 0x7, 0x0, 0x3, "ddf6e8dd3a504169b9804414888bc969213200f052e0454df10f519d417370897519ab69b25186d36103f0903777dfd996bd61a9c19059908f8b17f6e84ada", 0x8}, 0x58, &(0x7f00009fc000)=[{&(0x7f0000f1e000-0xce)="3367603a31841d9a0759bf12503b3780a9e1ca7fe5164a09a64770d1a5c275f837e1a1c9c7574036acefbcf6a319c3b8d24c90ad7ae90e2c1fb2d992c3b18469fff1e5ae9ad26726113d995b81028be5f6ab5566df741ebfb1bfad1237e305d7c30bbe85c922fc8fbdfe6fdd77499541d85f1c8521143d844a5876e99ea48096f98b35c4d570014cd1c17f2a094079e23a602fe038a9aaf23c333160446891422a6c9f849612f9bb1b0ff085a45868c062ffe9db722bcb90595a60061ec7ecbeec832be032c0329731834e967462", 0xce}, {&(0x7f0000438000)="3c2746d30cfe71a89148f8c16ef662c705f8e2a7364139dc5ad1af6872ca8b1f21427342654bcc1b3333fb7b9d113577ee6db2ae42cf6551d7d9fcda1ab169d4405aba0c0f82720718e751087e91c80eaed69afc9a64b917a1abc087dd0b6438924e7ce0f6c23441a3f6cef284afc1935d05c8371dba76454eca0beb2ebe72184def965734a36d5ea0eaf6f2", 0x8c}, {&(0x7f0000f1e000-0x9d)="66eddd9c3a46ace050c2127b7e6324a29066f44210f6b8e0f47945efed2df9b1f4d4848572748755047111cc47fb33859cd64f8aba559d2777d604fd85aaf533c980574b1dc110b3c8783ae0db329f57abedf1d5841214b45359fd1d01b081e880c9b3607f7817db82772990de7b2cbd714fd413a46be94f89251c7ff5d3e08fd08d4ed694e6b4fa98f27dd04e9a09f1468a206d92195175e77284e181", 0x9d}, {&(0x7f0000f1d000)="5ea38a32f58e24db15", 0x9}, {&(0x7f0000671000-0x69)="4197cd8fa52bac9fa21943b55b5fc6f15f09c4dc3e1072c4e85d344317d02f0a821e5f101546cd6c69277e218acd9c9bb07227129d576bf6d1fd875e7d9ca5a9dd376d2efeca61819a7952da1e961eac4ad20c305f8d637faedc22769cdb79ce5bb3b1f684e4ab1852", 0x69}], 0x5, &(0x7f00003a2000)={0x48, 0x107, 0x80000001, "7ddb739a0300a3374c064a0688db10bd2da9cd5803fc60c854b01f2903bbfba9db11d5a8e740090bcad34797ce4ffeeb9ab76879a87cafd4f3ef8bfe"}, 0x48, 0x1}], 0x5, 0x40084) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f0000f1d000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000f1e000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000f1b000)="c05239b49dd4430d7d3f789bdf0167c4212dc6ce3fe796bc7e8c5219c46beabf64e714385ac13caf8f21fbcffb5c15eacc164c41bc10d9d218cb537ddf09b145c66624ffd0c8b8a87516d3e8f3a221702528ff78cada7cf73df31889164ef3f11021b95611aabfac36f7adaadb211c42ee2ebec134ba2321cd4e06e2348a31f9fd47d27f71fdb56cc6667ae8006d8c3d05cc4ca4b44858bba29a1fec3e2e3999a9db1a73bd1a1674d4ba713e4f61afb69bba3f16305909651087ecba3394065bddba4ac9349f5bead92c191c5a") 2018/01/16 15:05:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000068e000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000000000023) capset(&(0x7f00007df000)={0x20080522, r1}, &(0x7f0000b91000-0x18)={0x101, 0x9, 0x7f, 0x200, 0x7ff, 0x0}) finit_module(0xffffffffffffffff, &(0x7f000004f000)='/dev/hwrng\x00', 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000097b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f000026f000-0x10)={0x9, 0x0, 0x2, 0x1276}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f000091b000)={0xffff, r4}) ptrace$setopts(0x420a, r2, 0x8, 0x20000009) getpgid(r2) 2018/01/16 15:05:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000f27000-0x4)=0x0, &(0x7f0000461000)=0x4) socketpair(0x1b, 0x80a, 0x7, &(0x7f0000e2f000)={0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00007ea000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x2, 0x0, 0x1}}}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000171000)={@common='irlan0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/16 15:05:29 executing program 6: mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000e66000)=0x0, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bd8000-0xc)='/dev/rfkill\x00', 0x420001, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e6a000)=0x0) 2018/01/16 15:05:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x9, 0x101083) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f00000f0000)=0x13, 0x3) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f000028f000-0x18)={&(0x7f0000dc7000/0x4000)=nil, 0x5, 0x2, 0x2, &(0x7f000037a000/0x4000)=nil, 0xfffffffffffffea1}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000094a000-0x5c)={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, {0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, 0x9, [0x2, 0x6, 0x9, 0x1000, 0x3, 0x5, 0x4, 0xffff]}, 0x5c) ioctl$TCGETA(r1, 0x5405, &(0x7f0000906000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 15:05:29 executing program 7: prctl$setendian(0x14, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000eee000/0x3000)=nil, 0x3000, 0x0, 0x52, r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/16 15:05:29 executing program 3: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000023000-0x4)=0x1) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000001e000)={@generic="1f004e0100a1817d008d8d0901000205", @ifru_mtu=0x400001}) [ 67.358434] binder: 12270:12282 ioctl 4b4c 20462ff8 returned -22 [ 67.367205] binder: 12270:12274 transaction failed 29189/-3, size 0-0 line 3128 [ 67.377434] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.384350] binder: undelivered TRANSACTION_COMPLETE [ 67.389533] binder: undelivered transaction 109, process died. 2018/01/16 15:05:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000e64000-0x4)=0x0, &(0x7f000011d000)=0x4) r1 = socket(0x11, 0x8000a, 0x8000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cbc000-0x6)={0x0, 0x5}, &(0x7f0000245000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e5b000-0x98)={r2, @in6={{0xa, 0x0, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0xa}, &(0x7f0000ecc000-0x4)=0x98) 2018/01/16 15:05:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x80000) fcntl$setflags(r0, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000831000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000031b000-0xc)={0x80000006, 0x0}) 2018/01/16 15:05:29 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000020000+0x263)={0x0, 0x0, 0x0}, &(0x7f0000021000-0x4)=0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000006000)="00001a12002e83dcbb2f5aa4946269e440dc5a7fac0b871d3873cc10457a679fd25b80331ab86ec819829f330dee16b8cf579c20babe3d57e7abf4991e1f000000aa9e0500017c79e5e25dc9269a31e1835553fbb10f7c95d084a628bb3915614b397d517fc9a3fd2bd288e391e740d136639c7261ac40a97a831151d05b1a2b3e975a623f68a28bbb060ddd437789dffde86564458a220b24b3741adc780ec1fdd8a86c5f") syz_open_dev$evdev(&(0x7f0000008000-0x12)='/dev/input/event#\x00', 0x1, 0x20200) getdents64(r1, &(0x7f000001d000)=""/25, 0x19) getdents(r1, &(0x7f000001e000-0xd)=""/24, 0x18) 2018/01/16 15:05:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a9e000-0x12)='net/ip6_flowlabel\x00') ioctl$TCGETA(r0, 0x5405, &(0x7f0000dd6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 15:05:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000942000)=[{&(0x7f0000f0c000)=""/0, 0x0}, {&(0x7f0000a13000-0xf7)=""/247, 0xf7}], 0x2, &(0x7f0000964000-0x20)=[{&(0x7f0000cbd000)=""/128, 0x80}], 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockname(r1, &(0x7f00005ba000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000036f000)=0x32) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000737000)=0xd, 0x4) connect$unix(r2, &(0x7f00001f3000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/16 15:05:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000047d000-0x50)={{0x0, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000593000)={0x401, 0x80, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:05:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_flags=0x5000}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xf6) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000182000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000602000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0xf4c, 0x3, 0x1e}, &(0x7f0000b30000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000084d000-0xae)={r3, 0xa6, "d710e31e2c081e292cefe15f7c94a99902ebb77c1d0cee4e6248cda36bbec6ee67af927d778505911fbfe8f032f808518c7e45025c05b2b58f46877604abd3cdcf288df34c0b242af0ebd3be616f1bbe210d1852596dd2ae7558539fa4108df97ac742fac08e23a5833ab0b838af0928c8a2f72ed6948b2cc62af0a9918dd96de7a344fd5f929351323e73a50fc73aafbcc071dba5ac8cd36a26f2f79a4c780c2a9a4abd85ce"}, &(0x7f0000920000)=0xae) 2018/01/16 15:05:29 executing program 7: pipe2(&(0x7f0000274000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000eb6000)=0x0) 2018/01/16 15:05:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0xbe, 0x2]}, 0x8) write(r0, &(0x7f0000b9d000)='4', 0x1) 2018/01/16 15:05:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000dd4000-0xc0)=""/192) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000253000-0x1)=0xfffffffffffffe01) 2018/01/16 15:05:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000504000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000214000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000289000-0x4)=0xff) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d35000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d55000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x8, 0xfffffffffffffffb, 0x9, 0x0}, &(0x7f00008d0000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000a1c000-0x8)={r5, 0x9, 0x9}, &(0x7f00004d7000-0x4)=0x8) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x27) socket$inet_sctp(0x2, 0x0, 0x84) getpeername$unix(r4, &(0x7f0000563000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000edd000-0x4)=0x8) ptrace$setopts(0xd, r2, 0x0, 0x0) 2018/01/16 15:05:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009d7000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e65000-0x160)={{{{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]}, {{0xa, 0x0, 0xf800000000000000, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffff800, 0x0, 0x5, "5091b9a53f47c858d39e667369615154179cc1f07648e9cc3d2d40c5563e35939f4226384494e32d796f203079d60d739339305c2582ff16a518218870397154a0857919119e768d9292a2e41ce4a530"}, 0x160) 2018/01/16 15:05:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x20040) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000eda000)={0x0, 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x9}, 0x8, 0x800) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c71000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = epoll_create(0x100000000000017f) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000dac000+0x130)={0x0, 0x0}) r11 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000501000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r12 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007ef000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r14 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005e0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0xa000, 0x0) r17 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r18 = socket$inet6(0xa, 0xe, 0x3ff) r19 = timerfd_create(0xafa79d815a6e51d5, 0x80000) r20 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cb1000)='/dev/vga_arbiter\x00', 0x80000, 0x0) r21 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r23 = socket$inet_dccp(0x2, 0x6, 0x0) r24 = epoll_create(0x2) r25 = accept4$netrom(0xffffffffffffffff, &(0x7f0000e83000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000460000-0x4)=0x10, 0x80800) r26 = syz_open_dev$urandom(&(0x7f0000ed1000)='/dev/urandom\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000009e000)={0x0, 0x0}) r29 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d9a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r30 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r31 = socket$pppoe(0x18, 0x1, 0x0) r32 = socket$inet6(0xa, 0x3, 0x2) r33 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r34 = epoll_create(0x9a) r35 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r36 = socket$inet6_tcp(0xa, 0x1, 0x0) r37 = getpgid(r6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003af000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getgroups(0x9, &(0x7f0000b2a000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r40 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000964000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r41 = eventfd2(0x5, 0x80000) r42 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\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) mmap(&(0x7f0000b38000/0x2000)=nil, 0x2000, 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$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ca2000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400, 0x0) r46 = syz_open_dev$sndseq(&(0x7f00005c2000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) r47 = userfaultfd(0x800) r48 = epoll_create1(0x80000) r49 = fanotify_init(0x40, 0x800) r50 = socket$inet(0x2, 0x80000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000720000)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f00003bc000)="99c52f23150e06b94dcd8a267d759c4481d2d2c1329ede94e5c1b5fbe2efe77ff6f0cbccab11fb442ea8add8b22816924d", 0x31}, {&(0x7f0000001000-0x57)="9c2fc9c422126cb87902998a7cdcd339e2659f4637df62c9682b25fecab28b0a5169769c8199349839e2a7d1f7e699530ab28192852bddcb3b3633f3c714e1b78acb49c86be62155ceeae8e5baea4d0bc211fe87000419", 0x57}, {&(0x7f0000612000-0x32)="ce530b13afe0a61e62eb02d6d1366fb83540487f3a4e3550953384bc8d6f7fa648273d81870a1be3ea0dfed48d85ff6fad11", 0x32}, {&(0x7f0000001000-0xc)="fda8f2175fa5b925f1a45360", 0xc}, {&(0x7f0000490000)="", 0x0}, {&(0x7f0000001000-0xe5)="5e762754a5e1863927cf58e277e13505068f15df6d270fe334dcc8c3b8c67d56baf3ae100c8610233acd0887430188500c39da67ae6e34bf44f9a131058de01a69d25b48ff246013028c547520ca45968414cb5c55d46412f5854696a88ab754dd3fe2bc90d708722f82bcff4deeb99d591c910a89805813256e8a3612a567eee026399ef026c066cc125713045963654c9245f6b7bdf65efcc0a0a43df5620cee80ec1faff9defff52786e68af70a882fc488590403e60f70fee63cf369ece35982232bab6de99dc2cc5314e2cb76d926b6ece231ee7f86502034cad2a57ccb87a21c7ef1", 0xe5}], 0x6, &(0x7f0000000000)=[@rights={0x1c, 0x1, 0x1, [r2, r3, r4, r5]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r9, r10, r11, r12, r13, r14, r15, r16, r17]}, @rights={0x24, 0x1, 0x1, [r18, r19, r20, r21, r22, r23]}, @rights={0x18, 0x1, 0x1, [r24, r25, r26]}], 0xa0, 0x0}, {&(0x7f0000409000-0xa)=@file={0x629631183d3a1c8f, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x13)="ed00785393d7151eb0c3425f851e7d8fca9397", 0x13}, {&(0x7f0000000000)="a68edc53399b7cbc16be660658a724271871ba7726fd7c214391015559069225704da11f2ef13fd450e933cc3cde3728ac14035c87c0f4abd2f54277dbb28d2ab9be85dead8775940f40f8727a3530dfa66850902fa00024bc99fadf1df79343511463fa2c8c3df1ee154d4f7e9f82e19a968dc953bb1cfbe7909de1bd327cf62f0449835d6e2075b4c56dc5f7aa4d4040dd84a865f0cd02eb897fbe582a801787e259a153c0a4b62bdbebfa8ef5e0def0ee6e4a75381bc126d5f763a27291576ae10f81fab0f01454432c9a9dc1ba798806f81ac930ab6e65f6157b7fa1e8b2ae871d27bb3257e30b8f859c9e2afed27d84a7bd39e3003f996d62f055a36832928eb839abd56a72fc81169b2d36f730994b0aa8dadbb7fbadd5f000679516e1f7baf7a346433c0fec60be92ebdf08a6245c1c4c65c8e6a47703192a88019fa3b6fbc4c8b6110a0c8561d6b5476dd45e789c787a124160b2730a7dbcac944fcd0c988fdf5f3f8ed8b75878f4759a75c985cb892e495d88c67676dde64d5a8d920311c0d796a9e831b7254480170574594608ab41e2120f395e440ac52d1398ef137a5131fa789fdfeca86ca949133893f23102ac04dc004bcfbb1591dc3e8be98b9fd8570c282087fef4919d8b2380cb5a57ba68d61310e01c074550a1485a0d46dc8ea9050f8b5de6b11fbd3f98dbdc51b281c03b67d3b376f2f80cf2460947d8d918ba9f5d19af769743c12a9909f0deae3cd5e3ca72f0a8382217b4028108c6a726b9672a92b53128606b6233b9a7f596476472cf4bc7ad798eeaaa80692361fe3c7d2978b6e61dca97f03fa7b163e61681e24646dc9da3993fec79ae337bed55f0b1158ffd7771da10d564d0bb673fc60fb6dddb61d269b8aed1fb08c0e61726eab7208831d9afaa4219c4858239a6066d48988a55ba27f99c1f33a42f2d17cce659c858a61e7957b684fa5ef23f57630b81d1fa9c5b79e7888aa1dc568aa8562c2f3842cdef601d0b94315e1f258018682b13292307189cd64ed0081ab0d0a4da18d6f788c4a689cd3dfbee889aeaca84f399d21277e6657078e8bfb063beab54d480e01dff8f61ed8701d324f93547248df2ba1f40846dfae634bcf073d1ee303786d3dec733d4d3c0d86e7b090fbfc2f0e91398f8ab47a3df0d4be6672e12be0396cab2565632152d15a852e7a709bb76612ab84f547fbbed94a8d944f19e4f2db8b0b8d91fba346c2270dfcdc6f7fdcb8dcd8aaa4d61da786b7bb2b322366955f919ea4d32284a99b103afe54334724f80062da9ddc9d5cb1a642939356acf2359a397da1cfdafe48d0803a8ca8f46f99a290b1929f6136219492cfed7e7436ac060d353b4f1dcfd2517a6db553185758cc10844653e0358eebff1233740f0fed5fb5ada2c5d1ced54446161b87ce5bd2ae630e609b04efb5193dd9c153cfb7e6c39b2ff1f520fb98b2152a395c05759b1812cedbaa5f3c9c68cbdaf980e9e31b612421e34150b8609b5874bcb8c56074a96b4fbce79257408327cc1e69e68c7ff75717eaacb04e378e827381ab0d3f96a6a7e29494f3e08731eef2bc0c0c35bd47bd92ee69841e5869d98b8f22e7433f72ba0601142d1e96fa379a674edb165f52082bcd3adcd3dab2522a74a699bdc2545e098c7c013f41a1a2610e37fb29cc836ed4b7474b91472cbc70f4fb64d156936403b735bea2893c183f0fdba415c8898a07cf33acc7833d5b16cc5e79d204621323d0c63c3d706e5febe023fe9a5febe9ab8efa857c8de71f89729a48889892ab681d4c97d50928372782d9fd5ae15d005aa3dbf35495944d3350021bdcc7908942be7a7ddb196e1abfbf9c1ef8f9b7f708d0ac5392528e6b23dc8013ab15bd91a5bba0b64db8e246557efa5a42dfed25b5a849bb7206391cd668c6b91019a12ed57e41a43eda2284be6e36e8553da88690d8a37d640dc98172572e54eb516f3bb5d9ce17e75a177106aa72365fa06d5f2d435e503aa58ebad886537de9a798e182e03778dda88928d51ba086d31a6d89c36cbddee289d6c01ce199ff614c6808642ca2f624ebd4c0fb9ad9ee306c5221060f5a8c80d99728e4ae7fb85ce291342eddeceb238f3e688d3a22e3c9739316f646557fc74dbb5cb41f2758f6aac2c677781c474722d07aa2e02f8c8e22c2105d37f84ae0a59952c3c07749970d720e92ea151224f938543ab1c438c7e2d4c5c491dc3a502c83cbd002d7f377c51a4c3d6cb0e1e28e41909e97eb90010adb5b447b8d7f8b820f0851ed3d463cf132fb9640bd39608b4402ee3a387eafd3b4c110caaf4d4cf0ef5cbe0a63ac736d5067623b27e019ccd9948b034111604c85811f073a868882a29c2dcf6fd2aaf90bbd1c14e5a590cdcd4ad9426ceffde10ea0cc3f9085a05c2afcaa7018d02d89c2501e5860ae562468d98c28eddfaca909faf6cda0c15e9eb550502e822d1db31668221a3c79138b01218033898617aefacd0159aab0b5e5e168dd33d3e0b61dc19ca3725794c168f01c6afc0a51157a09977dcec3bd9e73df417f9e4500e32196d5c782f69ad41ccdd862af748d02208789ddd696dca562444f10892b963d3a0608969ace09aabe7c6fabf401624363aec5cb37f22d6fc99ddb1328e07428a3b6437891136278a3c9268b2bea983799f19d9f724411df04d87752e0461546306cf77f8b487a56ab0b9f0c5a296ca63b5469381e9eca329837fd611b26fc371dee3b4cbfbd884f7ac9081b2829b2b2882ec15565c057bbc9eaa3b39ffb8d099f0fd42f1dd3df5fc2d0e96ae1686e1dc6005328c1d5c4ac2fa5eb30aa7dc9310bd4cfd4c4e5982b760fcbfac254e1cd8b1243bb806a772e9245e9b7e3a1633da0807dad48d278593f0eb6747dcab6fb2397850951414a1e98391cfe04eb7bad8d826db410c4f8996344daec598c856d35529cd5220f77646b45a276e257d17fa354a667bab1ba6bd3cad189437ce509c0410c4efc0a9557561b207ed35cf81d062a263dd77f4940304440bb32b57ea6eab4038b70dbf40802068cf702657195b9989487a484690b0769033917191e081b0631994bc5a896da76eba1d44da121b07791d5e8f071587438c6955cab27f7127932a6da3f490a4e732af5587e56a3f583b50212af30e2ffdcc8ddec1e9b60be5020aece5b20c04f2f9ef3de9debcb6e3d729e50a1ef9185b430ee81cbee05b69cf3c70f4b6e2ade123d8b6aa50fead9382e5891260b34fbdd1f2c24c39f443c515cbd4dce72d4843bb9369d4de830bd73b5ed69ffa76e7771b535ebd49814a778893b64e223874ec395097e76aa4883ad84b711ab1302759cc5e600687f806a605600127b77904d4c98056d242302db6ce47ea690cc0e4772761c8934627216ad97e501951dbd2f81c3ef004398903db07b86721ba010d5ea692c6b9f77921d33767b1e8129cb4f46898c54bd56480e13accc67556067134a12efb3468114d07642c9c816604af64f4bff75c0d3dbad65f1c3ba3cb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{&(0x7f0000000000)="c0c43653fc74a955ef3169881e741910674cc0a0a67a", 0x16}, {&(0x7f0000001000-0x95)="7ff9a3cfc4e1ffa4cba07fcaf4281586838addccbc0613945fb4340017772ebecf38afd3b20964b1b60337a76d70c5fd45e5c9280da40cb1d6f20f78b9f71be67384be2d4f2ed4f4f2d6811d4f405eccae74cce23aaf3ec1c06773076c63a7e2756cb411287da945466675d2328bb75a4f101f955335e93687ab5e4c71efdce9997d71794168815f79da80b84f6250b364da9da375", 0x95}, {&(0x7f0000811000-0xd1)="2868c94f02181e91aab744a3efc94338db580b1adcc8fa896d643d2c85896abe6585f59b9ef0af3136f9fb5630f23a8bd64d61f02333485f9124afbb4a3c1bc8cd50b81b9fa1e5ee9b2c1b2902d1e05e62326f867669f3f382313e1e85b21b61d419364fcab62a0712f3fa40d30f8bacf4f992481cbead2cb519ba43ad0743700144cf85901284636e43f238268cb05288ae748cd7954b98de34f95389a778ddf5bd70573f3759e86721fb96c9b8cd44d114be5485f17fc373ddc8880a416721b023339631e8f4347dacf88178cfc1a377", 0xd1}], 0x6, &(0x7f0000fbc000-0x40)=[@rights={0x28, 0x1, 0x1, [r43, r44, r45, r46, r47, 0xffffffffffffffff, r48]}, @rights={0x18, 0x1, 0x1, [r49, r50, r51]}], 0x40, 0x20000010}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0xbf)="5785129a4faba39dc0a236c9c7d265dc5fc9b967b3f9e3de69f2489bd363a019ca79f0f97021b6892067c7414cca57dc4d4250c2502dc2016a45cb721a54c7ccd28f789b6940f54bb918bffb74519e135f89a9c0785d803263e28a5973be0b4072ea04ea229238bec72cd5e1e7eca44c481cb472d10139b20b16d783f5a38e017f1ff83ad0c6ae768d09ebd4863fad4e6b632ef839c4287939b2b5970d021912ff48c9cbbefbebdc8e2720757562ce30b618cb1d1a2b03ecefec7767da6d3d", 0xbf}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000f0e000-0xd2)="2e5b82c70a449b8d5c7c5e2949a494429aab7d4325d408b3673290c4529305b7815876d5eb17846add16e3eb597a67fb3738a5cb1446f97c2a7a6de42ea45033dbbf7ed48ff49e26d39a3eb1de1393d21dedb913f033d2f26e48e52f8c02e5658bc1bd4c128605fe262e16fbdc6760606a14fa71b5650d41de96ab0c2e45504d136719591b61a65d697cdd24f0f25fad61b0e05ec615770dc95be45660c4415a6f93b29bdf3fe40af05983b18d463515fa0a18437cd7f701cb419a4c5a133af7164e3453a0e757278ec3910c9a4464805375", 0xd2}, {&(0x7f0000001000-0x9c)="38d200eae7482f123e263bf29775df7f0afbe5c37fe9616d7cd77d2ab91cbc001844bb551f0d2fc157ec994538480993fb598f652e5d0eb370278a7a1199ef6c8a144fba8b7d4d3fb0d9fa6f1a847fdef99fe12cc6f559621a641fd0505bc8c35bf27017742595791d70f062cb69f78154f1eefcf72d22d84a7b3d7a71833f661cc005700732880cde385ac0a18a44009bb9c43ed75dd07b2addb9a4", 0x9c}, {&(0x7f0000001000-0x43)="ca04017c5f7faccd50b8be861b38dd9483507940221543aa412fcdc6ff22a93b1a8e88e68bc8a8398483c273093777b9dbc51a824a67fb614f53277655c7aa5b922ff0", 0x43}, {&(0x7f0000f9b000-0x6c)="3950b66729a3907c88bbc9b7229f29659e1cc35376e9d31087e94c90804b40ef1841f32827f10e0f19ea0cca0203fc55b6fcebc41954e0b15a4b1344c59ccf064f750f9cbbed964f178c82259f860003deb2ed65f5cd6ccb86967a42d8b88e5364f26606d73e4d52d352a57d", 0x6c}, {&(0x7f0000e23000-0x5e)="54dc4ded6154043cdb75d186fb651d724cd8692d5e3b5fa24bdd367410e3a8adcfbf23d3fb33ae69217a49005034cd4347bf0d109ce37be94f159b7522b85c7b8094a93eac322c7d16d1dd1452d4a1b3a5bcf9deb2d726b55e7be45bb6e5731ccc058098635702677f1d9056f0032915bfc16425f64479cc6d9c7a5de695f29774f646fba5bf9e0a521d68b0f3bd1f9b66ae7c54edd9718e0b58db712ed467aa061c756a82272795e90e086fb3907ff73824f9d35350edabd93ff02eacf0d07708089f34bb6af36f4bd00c5d73900852dc2aa824453a350bd95a79da96d91e", 0xdf}], 0x7, 0x0, 0x0, 0x0}], 0x5, 0x20008890) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000df3000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0xfffffffffffffffe, &(0x7f0000992000-0x41)="6916ed96300ef2953807bec2e42fc931f1537fd86a2586ea1e3946cf2ad5fa1b8b233a4292b31c093688fc3c6bfc84c9bd902ee219a923b20ae7482446ef398083") r52 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r52, 0x84, 0x12, &(0x7f0000ee8000-0x4)=0x0, &(0x7f00002f3000-0x4)=0x4) execveat(r52, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)='net\x00\x00\x00\x00\x00\x00\x00\tt6\x00'], 0x0) 2018/01/16 15:05:29 executing program 0: r0 = socket(0x1, 0xa, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000e7b000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000016b000-0x8)='./file0\x00', 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000488000)="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") ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000ede000-0x10)=@generic="c1287a4314045b89afd3ec0218a5dcd1") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b9a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac2000)=0xc) capset(&(0x7f0000c71000-0x8)={0x399f1736, r2}, &(0x7f0000197000)={0x7, 0x20, 0x1, 0x7ff, 0x5, 0xfffffffffffffff9}) r3 = syz_open_procfs(0x0, &(0x7f0000e4b000)='net/ip6_tables_matches\x00') sendfile(r1, r3, &(0x7f000065c000)=0x1, 0x26a951f) recvfrom$llc(r1, &(0x7f00009e5000-0x65)=""/101, 0x65, 0x40010000, &(0x7f0000a0f000)={0x1a, 0x10, 0x532, 0x401, 0x0, 0x5eb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/16 15:05:29 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000087c000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000fd2000-0x69)="e972a5babdf190019fa249ad677cdfec19e2c2432bf10b06b3ba3cbbdca2d8efb2526122c4bd3e071448df3822ef2513e039012817b6c1d6686b1bae2b6ac08ded58ddf96b05521e6586936e1f2f469c49a9a63d067894342eced56f38a2d6cc724cff11fa80111049") request_key(&(0x7f0000fd1000-0x8)='keyring\x00', &(0x7f00000b3000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d6c000)='].\x00', 0x0) sysfs$1(0x1, &(0x7f0000dc5000-0x1)='\x00') 2018/01/16 15:05:29 executing program 1: syz_open_dev$binder(&(0x7f00008a0000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000dec000-0x90)={0x6, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/16 15:05:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_flags=0x5000}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xf6) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000182000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000602000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0xf4c, 0x3, 0x1e}, &(0x7f0000b30000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000084d000-0xae)={r3, 0xa6, "d710e31e2c081e292cefe15f7c94a99902ebb77c1d0cee4e6248cda36bbec6ee67af927d778505911fbfe8f032f808518c7e45025c05b2b58f46877604abd3cdcf288df34c0b242af0ebd3be616f1bbe210d1852596dd2ae7558539fa4108df97ac742fac08e23a5833ab0b838af0928c8a2f72ed6948b2cc62af0a9918dd96de7a344fd5f929351323e73a50fc73aafbcc071dba5ac8cd36a26f2f79a4c780c2a9a4abd85ce"}, &(0x7f0000920000)=0xae) 2018/01/16 15:05:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x1, 0xf776, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7}, {0xa, 0x0, 0x1ffc0000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, 0x1, [0x8, 0x8000, 0x3, 0x98b, 0x9, 0xfffffffffffffffc, 0x5, 0x9]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000001000-0x4)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) socket$unix(0x1, 0x2, 0x0) 2018/01/16 15:05:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00000a4000-0xbb)="eea498b9") fchmod(r0, 0x4c) 2018/01/16 15:05:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000527000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000647000)=[{0x0, 0x200, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) ioctl(r0, 0x227c, &(0x7f0000ac7000)="") getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002af000)=0x0, &(0x7f000097f000)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000023c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000594000-0x4)={0xc8}, 0xfffffffffffffe01) 2018/01/16 15:05:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000808000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c24000)='net/netstat\x00') preadv(r1, &(0x7f0000b67000)=[{&(0x7f0000539000)=""/1, 0x2ec}], 0x232, 0x0) 2018/01/16 15:05:29 executing program 2: syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f9c000)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000bb9000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000881000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={r3, @in6={{0xa, 0x1, 0x8600000000000, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002ab000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000-0x100)={0x81, 0x5, 0x7, 0x7, 0x4, [{0x2, 0x1, 0x5, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x3, 0x8000, 0x7, 0x0, 0x0, 0x1082, 0x0, 0x0, 0x0}, {0x7, 0x9, 0xe3b, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x1, 0x3ff8, 0x16, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ea1000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000028a000-0xc)={0x0, 0x8, 0x0}, &(0x7f0000850000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00005f9000-0x20)={0x3, 0x4ea, 0x2, 0x9, 0x0, 0x4, 0xd97, 0x0, r5}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000b28000/0x11000)=nil, 0x11000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003ca000-0xe8)={{{@in6=@mcast1={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000912000)=0xe8) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b37000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/16 15:05:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00007d7000)='/selinux/load\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00000a4000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 15:05:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0e000-0xa)="73657467720800008a16") ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000498000-0x10)={0x0, 0x0, 0x0, 0x0}) fgetxattr(r1, &(0x7f000099b000-0xf)=@random={'osx.\x00', "73657467720800008a16"}, &(0x7f0000a00000)=""/208, 0xd0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000e14000)={0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f0000f0c000-0x8)='./file0\x00', 0x40002, 0x89) pause() ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c9a000-0x30)={0x88, 0x0, &(0x7f0000a41000)=[@decrefs={0x40046307, 0x2}, @register_looper={0x630b}, @decrefs={0x40046307, 0x1}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x38, &(0x7f0000faf000)=[@flat={0x776a2a85, 0xa, r2, 0x0}], &(0x7f0000950000)=[0x38, 0x38, 0x0, 0x48, 0x0, 0x30, 0x0]}, 0x0}}, @acquire={0x40046305, 0x2}, @acquire_done={0x40106309, r3, 0x3}, @release={0x40046306, 0x1}], 0x1000, 0x0, &(0x7f0000c3b000-0x1000)="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"}) close(r1) ioctl$TIOCEXCL(r1, 0x540c) fsetxattr(r1, &(0x7f0000ba4000)=@random={'user.\x00', "73657467720800008a16"}, &(0x7f00006aa000-0xa)='vmnet1[,,\x00', 0xa, 0x2) 2018/01/16 15:05:29 executing program 7: r0 = open(&(0x7f00004ff000-0x8)='./file0\x00', 0x40200, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xd0, "64afead2170444b5a65596fa879356a9dfd67485ef4e0aed2958c51fbf0eb9bf5ec2d74ef7af56e501a61f075cb50569110ded4ce1f21566624a3b44f2652f755b6b75348d1d20a6d9fff2f7abed881d04c6f1db5cfc97bfff4e3fb44488838e27b3a60bf000cca3fed0038190e791c10eeea0f431720eed3794fe0c1e0e01e7c477a343596982311a3e21fc3ca26f2361831d970a6472e155ea9bcc9ad3ab5246c18512c203ae87e66f93ded9c8f2db6821ab7fc1912056f0ac49e84cac865f37efa236cd85f4eb689c57271d4a5363"}, &(0x7f0000928000)=0xd8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000382000-0xc)={r1, 0x5, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$random(&(0x7f0000e67000)='/dev/random\x00', 0x0, 0x2) connect$inet(r2, &(0x7f0000c37000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000ee9000-0x4)=0x3, 0x4) sendto$inet(r2, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 15:05:29 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f74000-0x9)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000f74000-0x4)=0x59, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e41000-0xe)='/dev/keychord\x00', 0x2c00, 0x0) accept4$netrom(r2, &(0x7f000061d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000575000)=0x48, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f72000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a53000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000911000-0xc)={r3, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) bind$inet(r1, &(0x7f0000b9b000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2) sendto$inet(r0, &(0x7f0000e7c000)="", 0x0, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f65000)="", 0x0, 0x0, &(0x7f0000f65000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 15:05:29 executing program 3: pipe(&(0x7f0000d0d000-0x8)={0x0, 0x0}) r2 = dup3(r1, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000f84000-0x8)='./file0\x00', 0x418000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd7000-0x4)=0xfffffffffffffd39) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000598000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000001000)=""/0, 0x0, 0x22, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) socket(0x10, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) syz_open_pts(0xffffffffffffff9c, 0x10080) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ea6000)='/selinux/context\x00', 0x2, 0x0) inotify_init() socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000046f000)={0x0, 0x0}) getsockname$packet(r5, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e8e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000002000)={0x5, 0x0, 0x4ef7, 0x80000000}, 0x10) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000001000-0x43)=""/67, 0x43, 0x0, &(0x7f0000004000-0x14)={0x11, 0xfd, r4, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x5}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000-0x3)=@assoc_value={r6, 0x4}, &(0x7f0000002000)=0x8) getegid() 2018/01/16 15:05:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000dab000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000160000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001ca000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000683000)=r1) 2018/01/16 15:05:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5b000)='./file0\x00', 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)="") chroot(&(0x7f00005c7000)='./file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000842000)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00003e3000-0x108)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x4a17, 0x1f, 0x0, 0x6, 0x80000001, 0x80, 0x5, 0x5, 0x5, 0x6, 0x3, 0xfffffffffffffffb, 0x3, 0xc]}, &(0x7f000086b000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c29000-0x8)=@assoc_value={r1, 0x9}, &(0x7f0000e8b000)=0x8) chdir(&(0x7f0000ac3000)='./file0\x00') getgid() umount2(&(0x7f0000152000-0x8)='./file0\x00', 0x8000b) 2018/01/16 15:05:29 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d1000)='/dev/vga_arbiter\x00', 0x840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{r1, r2/1000+10000}, {0x0, 0x7530}}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bba000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000842000-0x4)=0x5, 0x4) r4 = dup3(r3, r3, 0x80000) accept4$packet(r4, 0x0, &(0x7f00007fa000)=0x0, 0x80800) sendto$inet6(r3, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000017f000)=0x5, 0x4) 2018/01/16 15:05:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x8, &(0x7f0000000000)={0x0, 0x0}) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000002000-0x4)=0x18, 0x4) 2018/01/16 15:05:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000357000)='net/fib_trie\x00') syz_open_pts(r0, 0x2000) readv(r0, &(0x7f0000fd4000-0x70)=[{&(0x7f000082f000)=""/4096, 0x1000}], 0x1) 2018/01/16 15:05:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000072f000-0xfd)="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", 0xfda6) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00008ca000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x7200}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000206000-0x8)={0x0, 0x0}) 2018/01/16 15:05:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00001e6000-0x8)='./file0\x00', &(0x7f00002b5000-0x15)=@known='com.apple.FinderInfo\x00') sysinfo(&(0x7f0000fd4000)=""/54) [ 67.926872] netlink: 188 bytes leftover after parsing attributes in process `syz-executor7'. [ 67.963550] netlink: 188 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/16 15:05:29 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fe9000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fea000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007cc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00002b6000)=0x3, 0x4) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fea000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000feb000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000fea000)={&(0x7f0000162000/0x3000)=nil, 0x3, 0x7, 0x60, &(0x7f0000fcf000/0xb000)=nil, 0x8000}) prctl$setfpexc(0xc, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fe9000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fe8000-0x8)={0x1, &(0x7f0000fe7000)=[{0xa1, 0x0, 0x0, 0x0}]}, 0x8) socket(0x2, 0x80005, 0xffffffff) 2018/01/16 15:05:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005cb000)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007048100ffffe076480000000103000007001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009ec000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007f6000)={0x0, 0x40}, &(0x7f0000d5a000-0x4)=0x8) syz_emit_ethernet(0x302, &(0x7f0000108000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x4, 0x6, "8b68a4", 0x2cc, 0xba, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, {[@fragment={0xa9, 0x0, 0x100, 0x1, 0x0, 0xb6ce, 0x0}, @dstopts={0x3c, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x20, {0x100000001, 0x6, 0xfffffffffffffff7, 0x100, [0x8, 0x3, 0xf21]}}, @enc_lim={0x4, 0x1, 0x40}, @generic={0xffffffff, 0x4e, "46986b13df8ddc0eede416a46fd4b9fee49143171110f24385e381a4dd4f6b51b39beb6ad7ae88028c8e07cfe08b022567f2e71bb9936a932c1be1592fb1f202d638dff7c24a00213115a4df72f5"}, @generic={0x7ff, 0x5e, "266e38ff73891d60a17d8a7d41a912a966a0e449251847dad3a989d97b138414b26dfc5a29a1c6d890b292b92459e8ebc079fc5f9fc2615db5f49f9b13387ea74821f280b5e4ae51a6504140c8f3582a19cc4f426239293621cfed013832"}, @enc_lim={0x4, 0x1, 0x274b}, @ra={0x5, 0x2, 0x101}, @ra={0x5, 0x2, 0xfff}, @ra={0x5, 0x2, 0xffffffff00000000}, @jumbo={0xc2, 0x4, 0x6}]}, @dstopts={0x33, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x401, 0x10, "92adc5de2cfca61c4a31b5a5082e9e6a"}, @ra={0x5, 0x2, 0xfff}]}, @fragment={0xff, 0x0, 0x100000000, 0x3, 0x0, 0x5, 0x0}, @fragment={0x2f, 0x0, 0xf675, 0x4, 0x0, 0x0, 0x1}], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0xffffffffffff7050, [0x0, 0x0, 0x0], {0x8, 0x6, "871a3c", 0x9, 0x67, 0x80000001, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2}, [@fragment={0x3a, 0x0, 0xff, 0x1c0b, 0x0, 0x8, 0x1}, @dstopts={0x3e, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x30, {0x3, 0xa, 0x2, 0x7ff, [0x8, 0xff, 0x3, 0x645c2724, 0x3]}}]}, @routing={0x2, 0x6, 0x3, 0x3, 0x0, [@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]}]}, @routing={0xef, 0x6, 0x2, 0x4, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x3c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}], "e76ba045e992937ba7a7c6a313d158d546d3c9d34cd72117e5376f02bb1ba679210f43e906b841cc2466c818d738d75b269c772c7025482ef15f8bf282cbe84a481077ced07e66b78f6aaf24bacd2a69c92c0f2c6237195a65ea5516ca205df8c1b862f30ad2103ed940e0d345ecdeafac68fb4a86590631b15d73b853d97ea864b429580434e22aedda08cc"}}}}}}}, &(0x7f0000700000)={0x1, 0x2, [0x181, 0xb44]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000080c000-0x18)={r2, 0x7fff, 0x10, 0x79, 0x3}, &(0x7f000071a000)=0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000dda000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c5000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003a9000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f33000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc7000)={0x0, 0x0, 0x0}, &(0x7f0000c8b000)=0xc) setresuid(r3, r4, r5) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000778000-0x69)=""/105) fadvise64(r1, 0x0, 0x7fffffff, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00007f7000)={0x0, 0x8, 0x30}, &(0x7f0000b5e000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000e5000-0xc)={r6, 0x10, &(0x7f0000593000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b3a000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e60000-0x8)={r6, 0x7, 0x9}, 0x8) 2018/01/16 15:05:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000774000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0x5) timerfd_settime(r0, 0x1, &(0x7f00003ad000-0x10)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000314000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) openat$rtc(0xffffffffffffff9c, &(0x7f0000b6a000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/16 15:05:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) close(r0) accept4(r1, &(0x7f0000c71000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000307000-0x4)=0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b18000)='net/ip6_tables_matches\x00') ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00005ff000)=""/17) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f0000b79000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f00006f5000-0x100)=@upd={0xe0, 0x12, 0x0, 0x4, 0xffffffffffffffff, {{'ctr-twofish-avx\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:05:29 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000007000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000008000-0x18)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000007000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000007000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) r1 = gettid() ioprio_set$pid(0x2, r1, 0x20) 2018/01/16 15:05:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000029a000)=0x38c, 0x4) mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000072000)='\b%', 0xfffffe61) 2018/01/16 15:05:29 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f81000)=0x7, 0x4) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f88000)={0x0, 0x2, 0x5, [0x2, 0x4, 0xfff, 0x1be, 0xffff]}, &(0x7f0000143000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000016f000)={r1, 0x80000001}, &(0x7f00000d8000)=0x8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f88000-0x1c)={&(0x7f0000f87000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x1, 0x3}}, 0x2e, &(0x7f00005c4000-0x28)=[{&(0x7f00007a3000)="414179b6ac134bd798655a8e57ab300d22d6ea1b306192350ed9bcb293995058ec8c4e28f5d1951ad66a97c7c33f37fd5a09478a5cd337e9453ae88bf4d7fe0e8559abbc7c40642a4dfd83c7c355dd96a28a93cc329fc98b115ec61afdbeadf10ec0210a7c0c3017", 0x68}, {&(0x7f0000464000-0x38)="750c23c2b9951138964c65deae5cabc6fed6d688445fe4c76c010da76cdff74f5265379e973ba334c51fb774e638c5be7e4257614211f114", 0x38}, {&(0x7f0000f88000-0x85)="73e5b2c97c0a5200feaadfc543c10ec317fc5855a2663dbaf89a8637fd69d5668214a44c334a517a553cd6a9a46eb66a87973149802a1a33bdfa4675df13b0a26a03cf4265e47e03cdde72bba523faa8e4068d5b37251a6b96614770ff9d60874fd6b655b4b1521b8511c1c7f321add4b08c206bdb3ece9319dda8024fc34bfb430916f49d", 0x85}, {&(0x7f0000841000)="738187caf6625dd0a8cad183f9100207fd6ba094f8c6bcc9251f958e2f0e67759d38437ebd602ffc08bffb5e67a4b1295626086f110b664d460689572c07ca65de08ce93ed093666fddb45e515837aad990f86373b93c5342fb07798d44d6233ee09b748eeef", 0x66}, {&(0x7f0000f88000-0xf9)="b7559285427225529dc0718b56b4c5443169f5275d8d4efc163cd4e09054622bf3fe88ad6fa94b5a3539aefd6046aaee30f22c317c804d638382401614cd0702fd5ffac78e5861c8e206c5a3b85c925d97c330095cb55aa4bf95b0015347029f1cf42190da348b7bb31e762799005a56898d4f82c7ceef89b8e93305aa76cba8af23acca03529af45556097e5d82d6035a309c296951c2b992cf2f901cc2820bac1d8ae373d82414b9d0343585eaf939cf06e6b06db5b9c41632f34d946f8e61d607e6bb7bc174d1a9d84bb7da2d15e2d14983d412bc8b34e12cc49eff9d9ef215a654fc9bfaf8de392bb4cc769efa354f2c9fdf4de48354c1", 0xf9}], 0x5, &(0x7f0000399000)=[{0x74, 0x18d, 0x0, "844a22c4250cfd36b064db6f4904a5d405527372338da4689eb9410c569c7825e58810c144bc0e2a0891e474fb361d323390d6f39e7e8ef4cf637990697904a69938032e8dad0fd5af1bcc8421fab4f39fa8b4440133cb563e440995b31cc30cf21df3cc6fa0"}], 0x74, 0x0}, 0x4010) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f89000-0x4)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000253000-0xe3)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/16 15:05:29 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000014000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00006ec000)='./file0\x00') unlink(&(0x7f0000b4b000-0x8)='./file0\x00') ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) umount2(&(0x7f00001f8000)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 15:05:29 executing program 3: mmap(&(0x7f0000000000/0x367000)=nil, 0x367000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000367000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000367000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000367000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000367000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00001ee000)={0xa, 0x0, 0xfffffffffffffff8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1f}, 0x1c) sendmsg(r0, &(0x7f000006b000-0x1c)={&(0x7f0000368000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crct10dif)\x00'}, 0x1c, &(0x7f0000250000)=[], 0x25f, &(0x7f0000367000)=[{0x5c, 0x8000000029, 0x37, "fd09152c29e6ddfbd45484d25b224e1fcdd0e95b0836dd222b68de32e9b2774e2a6d61287c2abc29ee60a8cdcc34c4dbeed1d1a2fd8d96c827cc9f5acee4bd988230644acafc7171e7052500b0"}], 0x5c, 0x0}, 0x4000000) 2018/01/16 15:05:29 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00003d7000)="", 0xfffffffffffffe67) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e61000)=0x20, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x5, {{0xa, 0x1, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x1, 0x3e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000-0x4)=0x40, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000002000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, r1}, 0x14) 2018/01/16 15:05:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$sg(&(0x7f000018f000-0x9)='/dev/sg#\x00', 0x8000, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000428000-0x1c)={0x0, 0x0, &(0x7f000000c000-0x30)=[], 0x0, &(0x7f0000007000)=[@rights={0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}], 0x154, 0x0}, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$hwrng(0xffffffffffffff9c, &(0x7f0000054000)='/dev/hwrng\x00', 0x8200, 0x0) 2018/01/16 15:05:29 executing program 7: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000020000-0x5)='user\x00', &(0x7f0000039000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000039000-0x79)="fc337f6888", 0x5, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f000003a000-0x4)=""/4, 0xffffffffffffff93) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000036000)=""/134, 0x86) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000002c000)='id_legacy\x00', &(0x7f000003b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000005000)='user\x00', &(0x7f000003b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001b000)="", 0x0, r1) 2018/01/16 15:05:29 executing program 5: syz_open_dev$binder(&(0x7f00008a0000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) utime(&(0x7f000067b000)='./file0\x00', &(0x7f00002a7000-0x8)={0x80, 0xfffffffffffffffd}) 2018/01/16 15:05:29 executing program 2: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000caf000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) [ 68.116700] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/16 15:05:29 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000b83000)={0x0, 0x20000000, 0x4000, 0x4, 0xcd, 0x8, 0x7f, 0x8, 0x1, 0x8}, 0x10) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000f6a000-0x36)={0x51, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0}, 0x0, []}}) 2018/01/16 15:05:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000cfc000-0x1f)="", 0xfc65) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000401000-0x16)='/selinux/checkreqprot\x00', 0x94000, 0x0) 2018/01/16 15:05:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$netlink(r0, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000891000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) 2018/01/16 15:05:30 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000b83000)={0x0, 0x20000000, 0x4000, 0x4, 0xcd, 0x8, 0x7f, 0x8, 0x1, 0x8}, 0x10) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000f6a000-0x36)={0x51, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0}, 0x0, []}}) 2018/01/16 15:05:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x8000000001) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e81000)={0x0, 0x0}) r1 = creat(&(0x7f0000297000-0x8)='./file0\x00', 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000ee9000-0x4)={0x0, 0x0}) 2018/01/16 15:05:30 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000005000-0x10)={0x5, 0x0, 0x10001, 0x8001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000000)={r1, 0x3}) ioctl(r0, 0x2275, &(0x7f000048b000-0x1)="") 2018/01/16 15:05:30 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000009000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000e000-0x20)={{&(0x7f0000006000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/16 15:05:30 executing program 2: r0 = memfd_create(&(0x7f0000d6a000-0xf)='cgroup!:vmnet0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0xc)={0x0, 0x10, &(0x7f0000001000-0x10)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b71000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006de000-0x14)={r1, 0x144000000000000, 0x0, 0xffff, 0x19, 0x3}, &(0x7f0000ce0000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x303002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\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]}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004cd000)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000093b000)={0x0, @in={{0x2, 0x1, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x7fff, 0x2, 0x80, 0x7ff, 0xff, 0xa54, 0xff, 0x81, 0x7, 0x733, 0xef, 0x253, 0x7, 0x524a]}, &(0x7f000065b000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000b7e000-0xc)={r4, 0x3, 0x30}, &(0x7f0000b1b000)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000a09000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:05:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000984000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00005bb000-0x4)=0x0) fcntl$getown(0xffffffffffffff9c, 0x9) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003eb000-0x4)=0x0) socketpair$inet(0x2, 0x80803, 0x0, &(0x7f0000e5c000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000889000-0x4)=0x0, &(0x7f0000731000-0x4)=0x4) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00004aa000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000051e000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b04000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003d9000-0xc)={0x0, 0x0, 0x0}, &(0x7f000050a000-0x4)=0xc) r3 = getpgid(r2) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fb6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000465000-0x11)='/dev/vga_arbiter\x00', 0x1ffe, 0x0) fstatfs(r5, &(0x7f0000ba9000)=""/0) r6 = syz_open_procfs(r3, &(0x7f00007d3000-0x8)="50f4cfbe64657600") ioctl$KDGKBMETA(r6, 0x4b62, &(0x7f00000f3000)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00008bc000)={0x0, 0xcc, "a476690491bca7aa0de1588df8456743556e5e8fe35ccf5883833d011baec5bf193f9d0ab9253a75e54bdfd40d7463c8b7475b7d837d75ec9007a6ea7ebe9c8921e2840f6390032f916515919b2ce6dd471e952e8ca75b49db2361611e78f3eb436f4822c7b3b8a461787ad3d4fc460c8d6a4f88fde190772bc106154825abaf79d0be30200a38aa73047bad1821214b2086fe7e1730a46a866cf4d976ccc39dfa7ab7f1b49354a16f4da6c3f5bd0f65621ea69c153efc9a0fdbf45485aa71249bd2abd79c44c9183ed3f8ac"}, &(0x7f000066f000)=0xd4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000d30000-0xaa)={r7, 0x914, 0xa1, "c8c9d03adc216ccd0c169a15d88877a7903e7ec36c4cdde870b4c5ba7012fea1b347c651548db2767f3cd835da2bd6cb5b744fb59163f3c124eca09db24436d7ec58b720fbffc6f0a663a27db045415ff646a6998b2018115aadbcbb455ca491d76646eb430f79d5ddf239d6444125a3a966f7f94d7e6e1b203ddec09ecc1ac3f3bb076f21c6278b397774e8d3850ab1215b5cc8d8fee251d690e119e196ab6f2a"}, 0xa9) 2018/01/16 15:05:30 executing program 0: mq_open(&(0x7f0000702000)='*-\x00', 0x2, 0x8, &(0x7f0000bb2000)={0xffffffffffffffe1, 0x1, 0x1f, 0x7, 0x9, 0x3, 0x9, 0x1}) unshare(0x74000400) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000580000)='/selinux/mls\x00', 0x0, 0x0) listen(r0, 0x8000) 2018/01/16 15:05:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00005d5000-0x1000)=""/4096, &(0x7f0000d00000)=0xffffffffffffffb6) pipe(&(0x7f0000309000-0x8)={0x0, 0x0}) 2018/01/16 15:05:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000060000)='/proc/self/net/pfkey\x00', 0x50000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000655000-0x1e)={0x7e6c, 0x7ff, 0x3ff, 0xd01f, 0x1, 0x9, 0x1, 0x3, 0x3, 0xafd, 0x3d, 0x6}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d84000)='/selinux/access\x00', 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00001d8000)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00008cd000-0x4)=0x0, &(0x7f0000ae5000)=0x4) r4 = epoll_create1(0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f000007f000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000b69000-0xc)={0x0, 0x0}) 2018/01/16 15:05:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000fc9000-0x10)={0xc6, 0x4, 0x499, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setrlimit(0xb, &(0x7f000014b000)={0xfffffffffffffff7, 0xffffffffffff9ee5}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009fb000)='/selinux/create\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000091a000)={0x0, 0x0, 0x0}, &(0x7f00009ad000)=0xc) mq_notify(r2, &(0x7f00005d4000)={0x0, 0x15, 0x2, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:05:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00007bd000-0x14)={0x0, 0x24b, 0xc44, 0x5, 0xef, 0x2}, &(0x7f0000e5b000)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f27000-0x14)={r2, 0x4000000, 0x1, 0x90, 0x34016f54, 0x2}, 0x14) fsetxattr(r0, &(0x7f0000e04000)=@known='security.selinux\x00', &(0x7f000083d000-0x1)='\x00', 0xfe31, 0x0) 2018/01/16 15:05:30 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x80001) poll(&(0x7f0000002000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000002000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000005000-0x1)={0x9}, 0x1) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/16 15:05:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000)={0x0, 0xe8f9, 0x30, 0x3, 0x7fff}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000+0x8a2)={r2, 0x10001}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000000000)={&(0x7f0000002000-0x48)=@full={{0x3, {"8c9cf5c6ee0494"}, 0x70}, [{"3372b831ba4057"}, {"0d649eeeab01c5"}, {"d30ca4246eedb6"}, {"153679e73eed40"}, {"f20f613baca1a7"}, {"85246cd8c0c9da"}, {"6fd7be6c9605e0"}, {"b891f1ad55bb73"}]}, 0x48, &(0x7f0000002000-0x8)=[{&(0x7f0000002000-0xfd)="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", 0xfd}], 0x1, 0x0, 0x0, 0x40000}, 0x40000040) setsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f0000614000-0xd3)="d108f4d40ef2327009a546e01527e7829e8341d408cb0000001f41fcfde17f69979ecb1db267ff112e818ad236acbe60a1f16bb40ff33c6f4f4d748d6684d0989aa80bfbd1baff0100002b068f5bcfa584b3705e5017cc80f214ca5cd1955a51a4ea3a3cd94b2844d93899021110952b8d8d221596aaf7d958f2d8a0222f74349b7cc92241bc661e5018db3f0c7916e38ec5e6a7d3149012bdf770e5c68523e1033ca559d45d7d0a6d73bfe5bfd7c702dcc19f530a3329ea43f4a20a781088ca1544567e5c2846b6baf9979ef52ea45438e13d", 0xd3) ioctl$int_in(r0, 0x5421, &(0x7f0000002000-0x8)=0x8) ioctl$void(r0, 0x5450) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x110, r0, 0x0) timerfd_create(0x5, 0x80800) 2018/01/16 15:05:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00004f1000)=""/0, &(0x7f0000000000)=0x27a) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4208, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000fa2000-0x10)={&(0x7f000014d000-0x40)=""/64, 0x40}) 2018/01/16 15:05:30 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000004000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2000000}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/16 15:05:30 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008b1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000550000)='nodevmime_typesecuritykeyring\x00', 0x40, 0x0, &(0x7f0000967000-0x20)={0x0, 0x1000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 15:05:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r0, &(0x7f00003db000)=""/82, 0x52) r1 = add_key$keyring(&(0x7f000087e000-0x8)='keyring\x00', &(0x7f000089e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000733000)='keyring\x00', &(0x7f0000fb0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) getdents(r0, &(0x7f0000bbc000-0xcd)=""/205, 0xfffffe6d) 2018/01/16 15:05:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000bb9000-0x8)='./file0\x00', 0x400000, 0x80) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000fce000)=0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000bf000)=@fragment={0x16, 0x0, 0xe21, 0x8, 0x0, 0x0, 0x2}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000270000)='net/ip6_mr_vif\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000055c000-0xe5)={0x0, 0xdd, "6ba2c4891b4a609e93be235cf90678b065cdd493cfb6de894ee98a13bbcf3349ab50c375b342b6b88c2e6a2267c0a7cd3a8e357a98b57f349b092cb882e520ae587e6a375ec69925474d8de907237e1fb3791fc30b2ac894fe9696887a9d3730f72506cb07bb55613ac950a61d888552e2dcf2775cab33d8d15270789ac402fc8b0d897225cd6546e4721b93ac895282fcbaffe164dc4f8d0bbb96c5f254fae70380795a6924687e47e951a4b40244a96e2ff5526e711f2eb70943ebc39454c81404e55144845bdf679b9cf5af7684e206a4cbaed1d6fd9e7723c736bb"}, &(0x7f0000d64000)=0xe5) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000702000-0x41)={r2, 0x7ff, 0x39, "85cd18a4460e1f6d917c0f64935fd5e66d5e025130e881f0b3d89274c8d19354138e4d308e0a731617768930379fda5f1b82e51e37e96a0651"}, 0x41) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000079b000)={0x0, 0x9, 0x30, 0x2, 0x8}, &(0x7f0000e3d000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f95000)={0x0, 0x1, 0x8, 0xfffffffffffffffc, 0x1, 0x2, 0x4, 0x1000000000000802, r3}, &(0x7f00002f8000-0x4)=0x20) fsetxattr(r1, &(0x7f0000558000-0x14)=@random={'system.\x00', '.vmnet1bdev\x00'}, &(0x7f0000dcc000)='\x00', 0x1, 0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003fc000-0x4)=0x4, 0x4) 2018/01/16 15:05:30 executing program 5: 2018/01/16 15:05:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dfa000-0x1e)="", 0xfffffffffffffd79, 0x20008005, &(0x7f0000935000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(0xffffffffffffffff, &(0x7f0000fa4000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000361000-0x8)=0x0, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000e4000-0x4)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000823000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000050d000-0x4)=0x0, &(0x7f0000787000)=0x4) 2018/01/16 15:05:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f00008f1000)=0x0, 0x4) r1 = dup(r0) socket$inet(0x2, 0x0, 0x80000001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000621000)={0x0, 0x0, 0x10, 0x3, 0xfffffffffffffffd}, &(0x7f00003d1000)=0x18) 2018/01/16 15:05:30 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) get_robust_list(0x0, &(0x7f0000002000)=&(0x7f0000001000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000006000-0x4)=0xc) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) 2018/01/16 15:05:30 executing program 1: unshare(0x4040600) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000028f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) readahead(0xffffffffffffffff, 0x0, 0x0) 2018/01/16 15:05:30 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = dup(r0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000025000-0x14)={0x0, 0x9, 0x24b, 0x6, 0x414a, 0x8}, &(0x7f0000012000-0x4)=0x14) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000025000-0x6c)={r2, 0x64, "6db99bdb062f55a76967b15ab4108fd0eafcf3a393ef1a50d0efd035eb3cef98d99814c6e280b114bca0989bdf26a0e492cfbeee76a4020a8587db738bbffa65c4fe09a439b80b473b88af1d7019affaed508572f4cbd2f61d4ec7659d0cc1ffd0673232"}, &(0x7f0000024000)=0x6c) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f000000a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001b000-0x40)=[{&(0x7f0000011000)="383a15a0c9c807947c9429b0ab8f8e72d4e186a7d1a936905dea0d95ba6fe42a1d6ca19050be19987d056afdf5b96a0e97", 0x31}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000011000-0x4)=0x0) chmod(&(0x7f0000002000)='./file0\x00', 0x10) 2018/01/16 15:05:30 executing program 5: personality(0x400003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fb5000)='./file0\x00', &(0x7f00002d9000+0xfad)='./file0\x00', &(0x7f0000e83000)='ocfs2_dlmfs\x00', 0x0, &(0x7f0000001000-0x94)="8eebafebfd65d2ba078ad415784aa1388c2ba4a0fd2bfdf01101453c5ad089911768f5b107704a504728166cf314ed1fc59c687506bd46b087512e15945d6c07a9c1414774a411c1bbcb42697c213016cc99f14e4a09426725de1620df30f3d2d89a47f671b989e1ce89d878357eb519182afd4fe2cc325a7ab6819d62810ef9be99f9ac3434c5a1c92fb91bd76d96dc89efa1d79eb0a00438631fe3555e1d7b78c7f0958e1f1ea3fd14892f52d29f51c01d9e3f36fb91ee4a2adb5b1e8b7cafcf4f42eb38b1039478bb14af5e79af4cda1b0f69d21c3f90da35030ba4e9ec1c0f18247f0676bac9e64efa15bb11e3") mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) 2018/01/16 15:05:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000-0x87)=""/135) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000014000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) 2018/01/16 15:05:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000884000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8)={0x0}, 0x8}) 2018/01/16 15:05:30 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) setns(r0, 0x8000000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004b0000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/hwrng\x00', 0x280200, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000f05000-0x24)={0xfffffffffffffff8, 0x5, 0x3977, 0x6, &(0x7f0000fd0000)=""/6, 0x38, &(0x7f0000571000-0x38)=""/56, 0xcc, &(0x7f0000fd1000-0xcc)=""/204}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000512000-0x10)={0x5, 0x1}) utime(&(0x7f000096a000-0x8)='./file1\x00', &(0x7f0000e71000-0x5)={0x0, 0x0}) 2018/01/16 15:05:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000002000-0x86)=""/134) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = accept4(r2, 0x0, &(0x7f0000001000)=0xffffffffffffffcc, 0x7f9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000a0a000)=[@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}], 0x1c) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x18, 0x0, 0x1) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000005000)={0x1, 0x5}) 2018/01/16 15:05:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00009d8000)=0x0, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000409000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000606000-0x8)={0x0, 0x0}, &(0x7f0000366000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e9e000-0x14)={r3, 0x2, 0x6, [0x0, 0x5, 0x7, 0x101, 0x0, 0x5]}, &(0x7f0000e55000)=0x14) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r1) 2018/01/16 15:05:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000076000)={0x0, 0x0}) vmsplice(r1, &(0x7f00003ae000-0x40)=[{&(0x7f0000f85000-0x59)="8f", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000de8000)='tls\x00', 0x4) close(r1) close(r0) 2018/01/16 15:05:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) getpeername$ipx(r0, &(0x7f0000779000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bed000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000d33000-0xa8)={{0x8, 0xb4f8}, 'port0\x00', 0x8, 0x80000, 0x9, 0x100000001, 0xa3, 0x401, 0xeae4, 0x0, 0x7, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00005a2000-0x4)=0x0, &(0x7f00009ba000)=0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000fa1000-0x10)={&(0x7f00003de000/0x2000)=nil, 0x2000}) 2018/01/16 15:05:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000044000-0xa)='eth1bdev@\x00', 0x1) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000f45000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a53000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006a2000)=0x14) 2018/01/16 15:05:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000dbe000)={0x10, 0x0, 0x0, 0x0}, 0xc) pipe2(&(0x7f0000214000)={0x0, 0x0}, 0x0) ioctl$TIOCNXCL(r1, 0x540d) bind$netlink(r0, &(0x7f000031a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/16 15:05:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000465000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00005ec000/0x1000)=nil) 2018/01/16 15:05:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb4000)='map_files\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000822000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00007d1000)={@multicast1=0xe0000001, @rand_addr=0x6, @broadcast=0xffffffff}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e7e000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f000027d000)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000abe000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) getdents(r0, &(0x7f00007fc000-0xa7)=""/167, 0xffffffffffffff07) 2018/01/16 15:05:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a4b000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000d7000-0x4)=0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f00008bf000)='./file0\x00', &(0x7f0000bbb000)='./file1\x00') 2018/01/16 15:05:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000049a000)='/dev/snd/seq\x00', 0x0, 0x40100) socketpair(0xf, 0x80001, 0x7, &(0x7f0000aba000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000456000)={0x6, {{0xa, 0x2, 0x7, @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]}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000df2000-0xa8)={{0x7, 0xa54}, 'port1\x00', 0x20, 0x10100d, 0x101, 0x1, 0x9, 0x82a0, 0x7f, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b2f000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000f53000-0x8)={0x0, r2}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r4 = epoll_create1(0x0) accept4$netrom(r3, &(0x7f000085d000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c9d000)=0x48, 0x0) ioctl$TCSBRK(r4, 0x5409, 0x80000000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000f66000)="9efa7177d5f1e725758dc2fec00dff5896e5ef94bc7442482087f4791847faf3d4b300c2af4f545faf67079e2f90a23831051845fe5b95ae92880a9841a720787e14b09a762784f012f6fb6f") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002d2000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000c12000-0xc)={0xffffffffffffffff, 0x0}) read(r4, &(0x7f0000384000)=""/0, 0x0) poll(&(0x7f000066a000)=[{r3, 0x8250, 0x0}, {r4, 0x0, 0x0}], 0x2, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00006ed000-0x60)=[], 0x0) 2018/01/16 15:05:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eea000)='/dev/sequencer2\x00', 0x0, 0x0) chmod(&(0x7f0000645000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000027e000)={{0x3ff, 0x80000a}, {0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f0000698000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000722000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bec000-0x4)=0xe8) getgroups(0x7, &(0x7f0000bff000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fchown(r0, r1, r2) 2018/01/16 15:05:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4040600) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000016000)='./file0\x00', &(0x7f00002c3000)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_dev$mice(&(0x7f000019a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000617000-0x18)={0xfffffffffffffffc, 0x3f, 0x2, 0x4, 0x0, 0x1}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000095b000)=@assoc_value={0x0, 0x1}, &(0x7f0000f9e000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e82000-0x8)={r1, 0x238}, &(0x7f000086e000)=0x8) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') read$eventfd(r2, &(0x7f0000545000)=0x0, 0x8) lseek(r2, 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/16 15:05:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a11000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000527000-0x58)={{0x0, 0x1}, 0x0, 0xbd, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:05:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000214000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09d9c0000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000577000)={{0x1000, 0x9}, 'port0\x00', 0x12, 0x4, 0x96, 0xffff, 0xffffffff, 0x400, 0x7f, 0x0, 0x2, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x30000180, &(0x7f00001c2000-0x9f)="", &(0x7f00002e0000-0x4)=0x0, &(0x7f00002e2000-0x4)=0x0, &(0x7f0000931000)="") 2018/01/16 15:05:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f000015b000)={0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) [ 68.389720] audit: type=1401 audit(1516115130.159:32): op=setxattr invalid_context=000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000[ 68.807249] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 68.813017] audit: type=1400 audit(1516115130.589:33): avc: denied { bind } for pid=12593 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/16 15:05:30 executing program 3: mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000cdd000-0x8)='./file0\x00', 0x2) r0 = open(&(0x7f0000dc4000-0x8)='./file0\x00', 0x40, 0x0) fcntl$setlease(r0, 0x400, 0x0) unlink(&(0x7f0000a89000-0x8)='./file0\x00') 2018/01/16 15:05:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000575000-0x11)='/selinux/context\x00', 0x2, 0x0) readv(r0, &(0x7f000007b000)=[{&(0x7f0000a6a000-0x74)=""/116, 0x74}], 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002bb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket(0x10, 0x80005, 0x1000000) write(r1, &(0x7f00008b1000-0x25)="240000002e001d0031fffa2800417718fbffffff03000000000000000000000400001f10", 0x24) 2018/01/16 15:05:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x8b2, 0x75, 0x40}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={r1, 0x84, "b8fd4c8e9fb8573ab8aa2d42b4e1ce39fd7149217b5f111d574f6731c53f6ce92fbb6162d917a558e4e14928194054e65a3bca1ade9dd67fd539c63b7d3c0173a171166918914a133f69495c915750b630e992adb00e2815dcee0858e6195eac3f082b4a8743b0d7f75f9a43cba406e2495690920b371c0661be390720fa34c7bdad1c13"}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000003000)=r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x6fe8, @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, 0x40, 0x3, 0x4, 0x80000001}, &(0x7f0000000000)=0xa0) 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) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x7)={r3, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0xffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000003000)=0x8001, 0x4) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) 2018/01/16 15:05:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eec000)='attr\x00') getdents64(r0, &(0x7f000026c000-0x1000)=""/512, 0x29) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000bb000-0x11)='/dev/vga_arbiter\x00', 0x4100, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007db000-0x4)=0xd9ce82e942643412, 0x186) splice(r1, &(0x7f0000b4e000)=0x0, r0, &(0x7f0000c24000-0x8)=0x0, 0xa5, 0x7) 2018/01/16 15:05:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) flistxattr(r0, &(0x7f000046b000-0x19)=""/25, 0x19) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d7e000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000041000)={0x0, 0x0}) ppoll(&(0x7f0000058000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000069000)={0x0, r4+10000000}, &(0x7f000006a000-0x8)={0x0}, 0x8) dup2(r1, r2) 2018/01/16 15:05:30 executing program 3: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000018000)='coredump_filter\x00') mmap(&(0x7f00008f5000/0x2000)=nil, 0x2000, 0x1, 0x80013, r0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002c1000-0x11)='/selinux/enforce\x00', 0x2040, 0x0) preadv(r0, &(0x7f000069e000)=[{&(0x7f0000e9a000)=""/179, 0xb3}], 0x1, 0x0) 2018/01/16 15:05:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000370000)='maps\x00') ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000c5a000-0x4)=0x100000000) 2018/01/16 15:05:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ec000-0xc)={0x10, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000051000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x0) r2 = add_key$keyring(&(0x7f00001a2000)='keyring\x00', &(0x7f0000ca3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f00003c4000)='keyring\x00', &(0x7f0000752000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, r3) r4 = openat(r1, &(0x7f0000deb000)='./file0\x00', 0x402200, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000ced000)={0x0, 0x5}, &(0x7f00000c9000)=0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000028e000-0x8)={r5, 0x9}, 0x8) 2018/01/16 15:05:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) setitimer(0x0, &(0x7f0000377000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000443000)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0xffffffffffffffff, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x4, 0x0, &(0x7f0000fd8000)={r0, 0x0}, &(0x7f0000048000)=0x0, 0xfffffffffffffffe) 2018/01/16 15:05:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000921000-0x4)={0xfffffffffffff800, 0x4, 0x72}) r1 = syz_open_pts(r0, 0x11) ioctl$int_in(r1, 0x5452, &(0x7f0000f28000-0x8)=0x81) write(r1, &(0x7f0000fd6000)='z', 0x1) dup2(r1, r0) 2018/01/16 15:05:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bb8000-0xc)='/dev/autofs\x00', 0x202800, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000b40000)=""/213) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d3b000-0x11)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:05:30 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000)={&(0x7f0000005000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000014000)=0x0) capget(&(0x7f0000009000)={0x0, r2}, &(0x7f0000009000)={0x12b2, 0x10001, 0x6, 0x0, 0x20, 0x8}) 2018/01/16 15:05:30 executing program 7: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe5000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000ee9000)={0x0, 0x0}) ioctl$KDDISABIO(r0, 0x4b37) r1 = syz_open_dev$random(&(0x7f0000146000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r1, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000fe6000)="", &(0x7f00008aa000)="0f417b89aecba960d06dac489ecbc77c3cc1ab20f331d011c831e922131a5464fdaf2673088cb1a47685ef02ccf0c70e91087398f6bceb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ce000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpgrp(r2) tkill(r2, 0x1000000000016) 2018/01/16 15:05:30 executing program 5: mmap(&(0x7f0000000000/0x52c000)=nil, 0x52c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000006e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000048000-0xbc)={0xfb3, 0x0, 'client1\x00', 0x0, "d3a4fc4d038cf1cc", "02e0cd799594cc43be707303074dd4c45fd46586eb625c2c6383b9c0ad0949f7", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000052c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000052d000-0x4)=0x1347, 0x4) mmap(&(0x7f000052c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x7, &(0x7f000052d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfffffffffffffff7) mmap(&(0x7f000052c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f000052c000)=0x0) 2018/01/16 15:05:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee3000)="2f505d000000001600555bfa1795ad9ef3362368d3b4cfaebd7f06d1d6cc665492b18327490a5c6d14cca8473479de835f526c5c2a65142787797acf563ddd2372d8221d17492c2897ddb650697752a512a17f0f1d80dd58d9fb8681c1ecb66485909e435b8b0840a70784d4bf008d28ae7253663ab852a056e5faca611760b93c767f8796d36a5cc0577a885fa3a06f52e2eb682928e1957b5d420bd97b9033bd3049fa4506a52d1b564ffcf0d82dd59b88127a08c420228998a8d66446e7bd08eb7c3bdec30a89381abe6219c434f8f9cd75eb649053ee3b1a6b57392dd0ae9eef", 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x4, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000740000/0x4000)=nil, 0x4000, 0x3000002, 0x8052, r0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000625000-0x4)=0x101, 0x4) fsetxattr(r0, &(0x7f0000743000-0x1e)=@random={'osx.\x00', 'user\'vboxnet1GPLtrusted%\x00'}, &(0x7f0000330000)='(\x00', 0x2, 0x0) 2018/01/16 15:05:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00007b2000-0x8)='./file0\x00', &(0x7f0000795000-0xa)=@random={'btrfs.\x00', 'lo\x00'}) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001e9000-0x90)={0x5, {{0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) recvfrom$inet(r0, &(0x7f0000763000)=""/210, 0xd2, 0x2000, &(0x7f0000d55000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000bfa000)=@generic={0x0, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) fcntl$getownex(r0, 0x10, &(0x7f000029c000)={0x0, 0x0}) sched_setscheduler(r1, 0x6, &(0x7f0000a2b000-0x4)=0x4) 2018/01/16 15:05:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee9000)='./file0\x00', 0x21) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x40, &(0x7f000000a000)="") r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) write(r0, &(0x7f0000f9d000-0x42)='M', 0x1) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x0) 2018/01/16 15:05:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00004d6000/0x3000)=nil, 0x3000, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000ce4000)="") r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002a8000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000380000-0x4)=0x0) 2018/01/16 15:05:30 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000429000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f000044d000-0x1c)={&(0x7f000039e000)={0x10, 0x0, 0x0, 0x200002}, 0xc, &(0x7f0000001000-0x8)={&(0x7f0000d1f000)={0x174, 0x15, 0x400, 0x0, 0x2, {0x1, 0x0, 0x0}, [@nested={0xd4, 0x8a, [@typed={0xc, 0x8, @ipv4=@dev={0xac, 0x14, 0x0, 0xe}}, @generic="77e6cfea36", @typed={0x10, 0x8, @u64=0x0}, @typed={0xac, 0x8b, @binary="45fb72d57c97398f7dc3925815e41fdcbd53d9a3b937e22669a22046e74d50af4202d15290ffc4799f569bbb42648d3981cf196db09bb19130f5c6cbd7bb6659aad3e4e01b84d609043b7eb2b9d83460e968b556e41001d23a882e176c4f8776be4db5495f20e2807d4386c7755115cbcab8cff8468d4abe2dcdd2802e024cf0f619d1bfd483159e4713ad11cabe5ba7e67ede20321d554273a65f8c668f7a70894477"}]}, @generic="226fd9af6e4090256cd94d112a1f8707b2f74bce34ef1dbbefbbcab4c49ac5c98d51c78c3f92cfaef3d8f41df42243a35c2d5c3b843d741f5e67bf433d4b5abd09516d0db3ec29c7975b98abe9b2cd1388eeb8c5ac0b69b4ccb37d6883767324592ddffeb1ba4924f3ab6e546e0c1fe6823d9225499ade354a9bc8839699e8b2cded94e4c01934c0546258"]}, 0x174}, 0x1, 0x0, 0x0, 0x0}, 0x4000) recvfrom$unix(r1, &(0x7f0000c00000-0x2e)=""/46, 0x2e, 0x60, 0x0, 0x0) 2018/01/16 15:05:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000197000-0x2)='\a\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utime(&(0x7f0000580000-0x8)='./file0\x00', &(0x7f0000693000-0x8)={0x40, 0x4}) write$sndseq(r0, &(0x7f0000bd3000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @tick=0x100000001, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x23c) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) getpeername$unix(r0, &(0x7f000018c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c7a000-0x4)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000360000-0x4)={0x0, 0x5, 0x1000}, 0x4) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000864000-0x4)=0xfff, &(0x7f000052e000)=0x4) ioctl$KIOCSOUND(r2, 0x4b2f, 0x9) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f94000-0x18)={0x0, 0xfff, 0x8, [0x0, 0x1f, 0x7, 0x3, 0x7fff, 0x80000000, 0x5, 0x4]}, &(0x7f00002e2000)=0x18) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000aca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000026f000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c74000)={0x3, 0x0, 0x200, 0xfffffffeffffffff, 0xbb8f, 0x0, 0x5, 0x80, r4}, &(0x7f0000f7a000)=0x20) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) 2018/01/16 15:05:30 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 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) pread64(r0, &(0x7f0000001000-0x3)=""/3, 0x3, 0x1f) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000)=""/4096, &(0x7f0000533000-0x4)=0x1000) 2018/01/16 15:05:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000e47000)={0xffffffff8000201f, 0x0}) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffffffa) ppoll(&(0x7f0000a5b000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000486000-0x8)={0x0, 0x0}, &(0x7f0000cb3000-0x8)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000044000-0x8)={0x0, 0x0}) r3 = getpgrp(0x0) wait4(r3, &(0x7f00009c7000)=0x0, 0xa, &(0x7f0000d14000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x8000000) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/16 15:05:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5de647e08a95fd0f, 0x0, &(0x7f000074a000-0x8)={0x77359400, 0x0}, &(0x7f000037d000)={0x0, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c98000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/16 15:05:30 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000009000)=[{{0x0, 0x0, &(0x7f0000021000-0x8)=[{&(0x7f0000002000-0xc6)=""/198, 0xc6}], 0x1, &(0x7f0000021000-0x1000)=""/4096, 0x1000, 0x80000001}, 0x5}, {{&(0x7f0000020000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f0000021000-0xf6)=""/246, 0xf6}, {&(0x7f0000021000-0x96)=""/150, 0x96}, {&(0x7f0000018000-0x90)=""/144, 0x90}, {&(0x7f0000005000-0x9d)=""/157, 0x9d}, {&(0x7f0000021000-0xfd)=""/253, 0xfd}, {&(0x7f0000020000)=""/18, 0x12}], 0x6, &(0x7f0000020000)=""/82, 0x52, 0x68}, 0x0}, {{&(0x7f0000020000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000020000)=[{&(0x7f000001a000-0x14)=""/20, 0x14}, {&(0x7f000001a000-0xb5)=""/181, 0xb5}, {&(0x7f0000020000)=""/96, 0x60}, {&(0x7f0000020000)=""/187, 0xbb}, {&(0x7f0000021000-0x2)=""/2, 0x2}, {&(0x7f0000021000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f000000d000-0xce)=""/206, 0xce, 0x7}, 0x8}], 0x3, 0x20, &(0x7f0000020000)={0x0, 0x1c9c380}) faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2018/01/16 15:05:30 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000031e000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000026c000)=0x0, &(0x7f0000000000)=0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000-0x60)=""/96, &(0x7f0000001000)=0x60) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000008000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/01/16 15:05:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) vmsplice(r1, &(0x7f0000a58000)=[{&(0x7f0000b0e000-0x40)="57ceba443ee73acb27c6f6d572aff93f571f400b1b4a74406114897bc989ce8c162163a8552f78366e55e9298cfb08c9aa740ce87587f8199325e1c45185c7f0", 0x40}], 0x1, 0x1) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r2, 0x0) dup2(r0, r1) 2018/01/16 15:05:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x800000000000) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f0000525000)=[], 0x0, 0x0}], 0x0, 0x8006) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x20004080) sendto$inet6(r1, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f000069c000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f47000-0x60)=[{&(0x7f00004db000)="fb", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 15:05:30 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ffa000-0xc)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00008e7000-0x4)=0x2, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000ff9000)='/dev/binder#\x00', 0x0, 0x4) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x20000000) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000ffb000-0x8)='./file0\x00', &(0x7f00008b2000)=""/201, 0xc9) ioctl$void(r0, 0xc0045c77) 2018/01/16 15:05:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fcd000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockname(r1, &(0x7f0000536000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000026b000-0x4)=0x10) ppoll(&(0x7f00003ef000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000255000)={0x0, 0x989680}, &(0x7f0000f0b000-0x8)={0x0}, 0x8) 2018/01/16 15:05:31 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffff3f6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b28000-0x4)=0x108) getrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1d3, [{{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xffffffd7) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000004000-0x4)=r0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000000)={{0x3637, 0x6}, {0xffffffffffffffe3, 0x0}, 0x1, 0x6, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000001000)={0x0, 0x0}) 2018/01/16 15:05:31 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a13000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001000-0x18)={0x19b, 0xa13, 0x800, 0x6400000000000000, 0x3, 0x2183}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3, 0x0, 0x0, 0xa, 0xa0, 0x20, 0xff, 0x0, r1}, {0x0, 0x9c, 0x400, 0x4, 0x5, 0x7, 0xa32, 0x0}, {0x1, 0xad, 0xd8, 0x3}, 0x7fffffff, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x3f}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x2, 0x2, 0x7, 0xfff, 0x1, 0x38250ee4}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="01b8da1c1688c2c4f97b8c99d6f06f8f005942ab4ca8d202ddaac3aebda4b639f275c62fd1dbe25a98883f5b1e3a261ccbeec86b088e1caf8e2b1cef3ac1aaa26ec1bdfd2b8b9227efd4f761cf2e8a706c3ae2eece265d4c43472efcfe82ab40e3de653f0b4424c3c1d4c9094457c66efb3a7f43d1", 0x75, 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000003000-0xa)='GPLcgroup\x00', 0x2, 0x10, &(0x7f0000002000-0x16)={0x9, 0x8000, 0x7fff, 0x1, 0x4b23, 0x6754, 0x9, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000004000)=0x0, &(0x7f0000000000)=0x4) keyctl$get_keyring_id(0x0, r2, 0x5) 2018/01/16 15:05:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000795000)='./file0\x00', 0x0) mount(&(0x7f0000b76000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000798000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) pwrite64(r0, &(0x7f0000c30000-0x1000)="869060ca53de066bdb9be9a886621bce2290cfc5859f6c14e4cefef878372502fb1300b4023831f0bccbe7843d105045915a2fea27b641715957dee00ced166bdc583c871ade2ff71cb8c1e605df40e7404c6f0a1dc95afbb982f5b5113c9161f0dab3d3b03c2c7a89b73c12513faa6cabce08b4fbca028deaeb0117e4856f426bcc86cab64f7a5120d4d4bbdb72b4c1d1d29331422f7e51ee1332e02d32b2e1e123dca4241902da211c45f536e4b5e7daaf79f83513c7dd61ce13370dc60a0e54ec5b3b72d6b5b633d94d3620fefd5d1dde2288664394d78e2cb04362b9c58d0ba70559f1b1a45632c0a2ed56d90758440eb50330a09df4b28707855b70c74531567753efef83aa2691ef45681dcc3d3f200acba872c83d6e0484d4a1bce84c88b2d4c78959af989033bd1aa17c714ac7e76806add9907c32d45dd598370b0cbcdf451706503b3a7d776f6e50b28eba537963d02188aa44dc0ab203113420dd1c438e2e1653650d29cf256db397c10b0e808d37b860d2ee3988a28683d7b78eb34c2c3f2b57761c1bc112a6b3dbed39e7fa547c0a89926a99cdfde950770886dab7e47d64f54cbb678bbf04e0139768c1753267feb99c8870a225f0bd41bb06adc3e1889b314c6636ca9204722cd38e341c8e9956ecbdfe730904798e454ea8e82eaf7a2e2e5325f8a5e4a02a715727fee1a1692dc674bf3f1868c00e58341e6929306a84ca16f29e403f146492c9c872239f114f894d85de304aeeda023000488db459ae99a67d8e0b593e6d1b66ad888d99f7a3878dcc3915c0f0fe65b7bf34dcdf42d76c6cf98b3efffd91049dc77c99b4e87b8a3b7c89dae967c42cca154ab444b7ae28f486dfc5b339652c02426eec0913cd83684adc27c89da4d89abc1f0e35906fe9518eb9210de096d31d49e9e23753f56cc9cf73f9a21e94c946c99124816e5b3a80ae235ab302c9905e48d249c10246bef0053d5c40d040717488437549e2a42a332540adb4773067ad66d5b678dc539ebe375237e1768ae16e3e5bbae744e9d13eded247c4e0eb42071f7b7b5ff2a9ac7f42382b8611d3dd53394adb85c6822fa196db840e9fa5c3400ecde222657e4ba778c0b2784ddb6ea01eb4ce5e11e70540805e2b666bedd7604ddf6b151b9d437134a93e4ebcf733a871548de68ba947ddc08cdb0216ca06befbcde9df0fe275601f8092c35b6d5849ce1ef4eca4d8fe35610e79205185906a09355580ec297766628a649a54f64e788bf542b3936d7d1bf97e9942691a162361a48715e369ff65836316f6a517a1e0d9282ffa3ea431a74647e268f2d023849a43f4f4a3f6057e5db9d65ec436ea6e7a8b6078d856accc19d562caf368027c8309d1ac014376196daee233374ee7f560b301f6a334c9badaf964de9552771b5638af37f2ce7c3cd7abd0311557f3c9e1d760f9c3e8f568e7cdf83066256b4514ae7c42837f1eb812380174cbe061caeed2ae6abd97cbb2dd4253b6eb79aefdd53a4368b4fea503b38a62a5f5b13c80497c8fe54349f0686ada8ede792e4f5aa752f6f614521e061cd8f59c116fff242725fe5463daf967ff5fc0a727ed3721bbf1bd053c2d258413925968fa54b591b296eaae2f86cff5f46de4a207705dfb00188f3a561afa49550e3e8a40cfd1d6573d84c9ec50d6f9f1c2621488a9b5695d72dd1775c9dfae312130492c1e9a38ce4e87aba3cceb8b5e226c0fc3f0392ddc669574455bbef6a8419e006fcc02bf9b913f611cea9405d28ebbc3c90b6c31df43eb55ec10fd992dd49b83725e9840ad7aba1e922c4f2a5f325ed2faa5b53c9b2b98624082d9fba6440ec971d79af48989f85fe6aeb344f8bfed78a4328dc89fa44a8bbd5c5502041524ca40cde8ec5890228751863c83d5fb4f429038b95bfcc5db828ef0c933a19560a0b2568188a482d8bc7943f4b4e2a1e69442d4af0df10a4764d3af817128b1d80d82968e55d68a4fceed416da6e23ff9c456d2b503701dac054c72f7049f32bca09a3a19cf508eff1ae39ef8bad531115555468ecda3411d94ac62b1f6798485bd82e1f28387515f81ef74fe40bcaa4182cebc88a46e24cf74d51b324d16c2bdc1061269c5221e1928e1c276b8744283081a86ef636323a723cb1c4f1768e98560da6beb46590e3e29f91db844e00f3c8d5395e23383a16e5e1598abace436902209e51430c8fca471b8ec4ef2d1090f013173541dfd5a36f9a25dc720f2dbf325c78c28ee7ba19aeebf871630fb69f3b91cb8e83e2408c71456cdc2142fa62d649983019b335cbe9f6a8459b00199c5c6c61d9c963621c55c3b97fc06ece316b274a39f9ddfa07505fb9f625fb47c68c3863094639019f204cd9244213044e4ee769253ff7f0002f04f3ddb61de2d1136cfe995c0224684136d01a41493cbcd22c5546ab6f2a296816ea6cab0553a2badabb903ae7445579bae15f811d315123cd6844e3b3b58d2fefba51126bbfb65c531630e6addb1597042dc0cccc6b3cdc4d8ec5c47a0e7ed9473a21541dacbfd0d0a8fd548b93725b4f2d8cbe965105968abeeceb1820b4d122a002409cf504554134312f0975d70e9cc76e3f7346f097ece3332f0af3dbc52e436639aaead9ebc3033bd073267f686ffbd20430497ec6618b5f895b8df265a41a5f821468d78280a4fc09cc7cbbefe21437ffff50f62369e601126202e80ac0aeedcf5c6da5cbae5026b3e422a2b326151a16774d946a9906e1cecf4b2a1448b09161a1d7f87742730ee4fc45b8291e018707cf73ecec38d50713a42fa02fe5761b687b67a6010f775625cc03a066a30f017f2622d47ad44390eda38c41444dd1cbbdb51ccda680e8c87bf59e75e1f71f2aab058779cff004a325ef8ddcc3c0e3a97e1fdd709220b66b90089be7b9af624988fc560897feffd135c9a18b81528f0198894a792282534933dd55180232d5c4e3bcc8d114c677c08350fb18552ac432e5839b8772405bd9695135760886f334ecc83330e79281b7917157090f0a4b7010153402440fbfbe87c37273d3bf2ec52dc57d7b0820d1e8088996b3c76eb70365008041194aaf27e0f815628230ad20fced0b9ff23470df0e7e0dc19eaba77819dd06893626178ad41f4bcc7f8114d1d45c04ae321f828cc21ab83faed1539c97116bc0594e12ae7a85b08563e965468a36bcc2cd5b4961242fc353f0209924fcc6fcaf1ceded99d9ff32bc9e1d7213deb2036bb51fb618b07bf5bd7ad5c4c5488de6aad6be9950b54a47cf1393eb34f2badcafacf77751daca21f3fea40c0d4eec9f00d3439f2ab87a2f1b4662a2102ed9ea7e369ad7470ce95a8507bc93f820936325243b075e6e6e66821c72eb90ff50c067c50106204377d01ebd32a8474289881411909fd64334e3b2483c970a16712ada9d02fcaad6b878539673c17f6222c9d2bc3c51f0e17e50a5509edce676ac01183dfc7dce32d4c3da90c596d6cbd7c6f762f570415224ed76318a7dbbb8635bdceac185a0e65201b16089e0a6f64d33972ee70b8c593ec6a821c309439be8179f3a3f4f25007d7dcb4612c72492f7dc78712d720d5556c2868a153aafac4a5b574813dfbc59152956f54ebee3c5a6ba7abe282e9b14f6242ecb8c5ccc84bc7ac2d3abc5acf4e4fa67b489bf53a05a50ddbf144d9d2dde6a9896fda58b3371c109e526d48cce44cb6369183e5fc54b97810f2f63533c9b6f3c7c16e73efdb80d232528ee2d3dec4b3a53002c69a0ccd152987b6ca628df5f89be2f8c3133a88210130161c5afe4b06514d74e3f8360ea5d6cf05c20783bc08a867c38a52c3af3eea9340ce541dc96a5c024d1c27a1233836889c5e72f784adc61840a73aeff18ae99e4bd11c2b92dfc707d0a9dc0ec759fecaa701d6458c5e5609f5f0e6c73c84bb7f0cf1415efe29e06d8c67e541c3920d9d967302d15dffffbe333c401ae87cebce1fc707b53286132319d548ca2d3918d5faea3cba4d198e81a20933fca54ec8a30b4e0a5cd35d2f02f28f3edf08cd400e64a3032b56a5e5119d0498a6d2d2e28f87571bcf1326ab92022a2423020ddf7c2b0be7c01016970eb2c1d11c8a75ca0b54813cf2258ea1230dc2fccd452e3d1be89937785bb5ede4e351f148d7c7e5a0fdd47605ad34e2dba3cdb1dc2a96553a23c1a4fcf0ff6d7b6e76d096ddf20f834376919d2c0d8372a6469388f501829a0827b43b86eb328bbb5c1233a8a08846eaa196eff87081f09cb5cfd27132a4f29bb0046a67b76291777210efbc702a2d94556c5ecbc6c59221eb1213656748819f1a0826685333ce3cf3d2a5534671d57a7aa14f0f070b592c9ff9bd8a5eac43d335ea568d959ebafed45b7d88fbe5302f084f5dd564222c8b116d0736173d395cd0e1f7c6557960962b4dbf58fc713501b5aada080b061283e633156e59e4baaf5dac88f77cc8fe3dfcefcad8768e1c78f19d39567f6a83fcef1c3cc435584cf405d19f35124666f0d60ec4797369f976b8e7861fd6fe88d91e579756b2b92979d0b25dae37a4bd335704cdedc9e8c382f0a6f0b22790f1616bcb8a0fede505b8773f4791f4cef2e59621135a2854117ddc0678ef2b1b34515669df49d1273f114d2f8ce8935279b3b0ef58f37263ba0ef6af5071b804d67470a81f9492402ff09cd82966732e891c73afc1524ffa8850f438d291c45680eb6395f5de89ce0e34ec7125fcd51f4b00668fea4873fdf714ef607d35559d6f64dbe322d786c68d31064edcbc2c6e171d72d8a98bf297492b9e2fe021a7c206c77c6c1051669a07a8038608d907c9394ec4011b9159270482b712de0e0a9fe1d486c71c03f04c8906b5aceb53e4010c8c30ecc18b8dd9639afe62a5fc641439f52eb51791ba82cd9d79e33e2c04e89b8d71c429693942418094a0c5845ac9a7e7587a06dacd4614cf69b1b6064a3543b2328855ffd9f83987f56a64d63218dbb5e163674298433caab454612edc10ff86439e41a72e7125138752dcc0cb6ff546658d19ee49ac877cb2f29f4fdf33734d44078511a31584a6813a0536eae5d5cfb0fba4c3d5ea03af0530bfbdc35011ddfd963d9566d0b9afcadb6a967dc5bc00d038001dec6599a8195ac83498e615e174ca9f9301b45ae29d6419a381bf8f0330863d11d374376434c497335476fefa9922c057c33c14824953950fe560f5d947818b7a3d9cfb3a6c0da074acc59eb62f045018e8217c925612814f76118d1efa3722d8c8c736337bf629fa76c4ab6443ed0e1402f083824754eb4932166b82c08633834ef3f29e2c1d97424c5907a4d722527c69e9be066ca3083671cd3232ce6e4c8b5826ed3f59949f761c9908b2c3a5dddbab92baf4923b73382c65e91ddedaf4f36057ebf6c5e501136588a24c4a327ae3d70d2e7822a3a4c7e0d095df18cf1673f7a9cefbe5c9ccf904ddcb6bf1c356cc17e667dfb57d1febd9f8a16746dde00fbda6e106de57c4fde8f7796cf0282c7280a6748f5769cc80396f5a8589935f32d431a4f7bbc6cb8dd10bdb02b2f2d88d0c5cc42b9d06555c89d561628f8e004925d17000f36f4f6b2e31615c6832c9ff7735b1ea9bea43f5111c2a7a9a52dbd6de755382e132ceaebe8e2e00f6a4c3147011f2d4635b17d1", 0xfa0, 0x60) 2018/01/16 15:05:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a52000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00008b2000-0x5)='proc\x00', 0x3, &(0x7f0000fc9000)="") mount(&(0x7f0000a23000)='./file0\x00', &(0x7f00002e2000-0x8)='./file0\x00', &(0x7f0000612000)='ncpfs\x00', 0x8000, &(0x7f0000869000-0x58)="e155ddd163944eb264067a558a19e6a765a419a39bb807122231c7286f1ec802c0d42cf98e001ef10e3e7a667eb23195a997fa4c79da4ffd19edc8f1cac9c189da93e9affcd9706ee5d90737aeceff09fbcc2eb991ae2f60") r0 = open(&(0x7f000082e000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000089c000)={&(0x7f0000292000)=[0x4, 0x1c7], 0x2, 0x0, 0xe9, 0x10, 0xfff, 0x1, {0x2, 0x0, 0x7fff, 0x7ff, 0x800, 0x0, 0x30d0baf7, 0x3b, 0x239f, 0x4, 0x8, 0x5, 0x101, 0x20, "77b4758d1ce9844466636ef0922f96515b8289724b094ce102aac217cc336d61"}}) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000b04000)=""/192, 0xfffffffffffffd67) 2018/01/16 15:05:31 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000543000)='/dev/binder#\x00', 0x0, 0x800) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000dcf000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r2, &(0x7f00003c9000)=')', 0x1) write(r2, &(0x7f0000de2000-0x1)="ed", 0x1) recvmsg(r1, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000368000)='/dev/hwrng\x00', 0x40000, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dae000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f00006f2000)={0x5d, 0x81, 0x1, 0x68c6}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000799000)=0x0) close(r2) fallocate(r2, 0x2, 0x3, 0xfd1d) delete_module(&(0x7f0000aa3000)=':vmnet0posix_acl_access-\x00', 0x7fc) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000f8d000-0x74)="e174d52d6604573955920a0055faac86465039b4a8f0fea20d22c4775586b48a38af7cc80532b88c539cfe50f6985164cd1bfdf04e1eb723eca67239188f75f47c5e3668b8f1cc6ee7f52550b354458401e4ea3c361c132744001bc55b24ce96319285c009b8c1b7099f5e5186990896300220bc", 0x74) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000ac5000)={0x8, 0x0}) 2018/01/16 15:05:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x5b)={0x0, 0x53, "bf488af8ae805552cda019b3f5c615c5902c9f68462f448e94c7af75f8f5bb93cfad8ed9adce7cfedcf1b61a6976d9fc39ce69afcb379c75b891d4c04c7ac4333ed4396a9481bf11603e9029e932fa7d8abcf2"}, &(0x7f0000002000-0x4)=0x5b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000)={r1, @in6={{0xa, 0x3, 0x1765147a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000e1d000+0x7e1)=[{{&(0x7f0000001000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000001000-0x18)=[{&(0x7f000050d000)=""/220, 0xdc}, {&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f0000afd000)=""/123, 0x7b}], 0x3, &(0x7f0000000000)=""/170, 0xaa, 0x7}, 0x8}, {{&(0x7f0000fdc000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000987000-0x18)=[{&(0x7f0000377000-0xd3)=""/211, 0xd3}, {&(0x7f0000771000)=""/41, 0x29}, {&(0x7f0000db7000-0x46)=""/70, 0x46}], 0x3, 0x0, 0x0, 0x9}, 0x4}, {{&(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x5)=[{&(0x7f0000ac7000-0x52)=""/82, 0x52}], 0x1, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x1000}, 0x0}, {{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000bdc000-0xb7)=""/183, 0xb7}, {&(0x7f0000c65000)=""/30, 0x1e}, {&(0x7f0000001000-0xb3)=""/179, 0xb3}, {&(0x7f0000000000)=""/181, 0xb5}], 0x4, &(0x7f000057e000-0x1000)=""/4096, 0x1000, 0x8001}, 0xbb1e}, {{&(0x7f00002f7000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x10)=[{&(0x7f0000457000-0xc6)=""/198, 0xc6}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000001000-0x48)=""/72, 0x48, 0x0}, 0x3}, {{&(0x7f0000e51000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000000000)=[], 0x0, &(0x7f0000512000-0xa)=""/10, 0xa, 0x4}, 0xfffffffffffffffd}, {{&(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0xf9)=""/249, 0xf9, 0x6}, 0x1}, {{&(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008da000)=[{&(0x7f0000000000)=""/218, 0xda}], 0x1, &(0x7f0000356000)=""/177, 0xb1, 0x4b}, 0x4}, {{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000d35000-0x98)=""/152, 0x98}], 0x1, &(0x7f0000001000-0x3d)=""/61, 0x3d, 0x52}, 0x1000}], 0x9, 0xd35b1512bcd5ebfa, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000a0c000)=""/177, &(0x7f0000002000)=0xb1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x10)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2018/01/16 15:05:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000480000-0x10)={0x9, 0x3, 0x4, 0x3, 0x0}, &(0x7f0000a83000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f6c000)={r2, 0x100000000}, &(0x7f000095c000)=0x8) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$unix(r0, &(0x7f0000147000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) link(&(0x7f0000a44000-0x8)='./file0\x00', &(0x7f0000842000-0x8)='./file0\x00') flistxattr(r0, &(0x7f0000e1a000)=""/142, 0x8e) write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x4, 0x0, 0x9, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x1c) 2018/01/16 15:05:31 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000013000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpid() mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000027000-0x4)=0x0, 0x40000002, &(0x7f0000018000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000017000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:05:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x5e0c07114b83c799) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000002000)={@rand_addr=0x4, @broadcast=0xffffffff, 0x0, 0xa, [@dev={0xac, 0x14, 0x0, 0x12}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x15}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xfff, @multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001]}, 0x38) timerfd_gettime(r1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000004000-0x4)=0x18f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000004000+0xec6)=""/120, 0x78, 0x0, &(0x7f0000001000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000005000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000005000-0x4)=0x48) shutdown(r1, 0x0) r4 = accept4$ipx(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10, 0x80000) tee(r4, r2, 0x120, 0x2) 2018/01/16 15:05:31 executing program 6: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002a000-0xa)='./control\x00', 0x86000006) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b3f000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003b2000)=0x0) r3 = getuid() mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000b3f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000426000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000638000)=0xe8) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000b3e000)=0x0, &(0x7f0000460000-0x4)=0x0, &(0x7f0000b3f000-0x4)=0x0) r8 = gettid() stat(&(0x7f0000667000)='./control\x00', &(0x7f0000b2d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = getpgrp(0x0) r12 = geteuid() mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ace000)='./control\x00', &(0x7f0000b3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000074b000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000801000-0x4)=0xe8) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000988000)=0x0, &(0x7f0000813000)=0x0, &(0x7f0000b3f000-0x4)=0x0) r17 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00007b7000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3f000-0x4)=0xe8) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b3e000)='./control\x00', &(0x7f00001b8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000161000)={&(0x7f0000b3e000)=@file={0x1, './control\x00'}, 0xc, &(0x7f0000b3e000)=[{&(0x7f000012d000)="80b1263d3b73368474efe37f2efbdcf74baaeef6e0304df18d2ea1875eb5fcdf9252644ca90e484d66bbf4b214ae42956a47bfe9347362b0a11009929ff803fb005821f506aca156debb87c33f3760b3bc0cccb48294f8cb668d1f000472cb722cfe1e80d8b31d1172b1ad5ea63ec7a7619884577e0f5c0f7ca05993131aebf0c32e154b4a51dd937d760c642f78c38ad031fff986fcdc", 0x97}, {&(0x7f0000807000)="72c7621021865e64dc70af7f11611a6610dfd48c250b2615d1623f152bdba17d9388f3d644fe3c203397a83cd0705264051d188e018a912e171e4076b6f366f7e270976028d056b16fd5a36b9bdc36d70c0a47b3f1d9213437ec481f3b4aebee0bf704f49099a1db5d47ad89137db44eeae3c031d66091f12b6e02fbe6562faa0bdb9b2a1b35907af2bd7aab2fcc4e835129dea76cee01cc3d1cf348f74ad22d", 0xa0}, {&(0x7f0000061000-0x81)="21e54a811e3b0820b2ee4b30e83d97e992e6f06e270aa9d2f0a929fc0b433a0ee0889c46e3d71036e3ff4b01fdaa6f8d1522de395966983686a6ad32b018d86663cd9a68ef1ed7e6d3ac48c500abd59779b1abdd04d2029da56c02ef71359339e6df48572b9a8d60b124ca9f0f148f204d40bf84ded9baad796e4cd3ec7919ced9", 0x81}, {&(0x7f00003f2000-0x96)="54298ab0f41d051d845dbeb3b67672409f323a9e039ba168ab7c18f5c06fb3d5316cc495e90ee8372c95a5a9700c94669c50daa41ca808741ec172b36c4977ad08e9439fc266059ff5828d1c4689f99af5744267ba07177465f213257d8fa3fc17ac864b12cd09512a38c6ecfbe0a3050ae2e57dd6808a0694fde47481c4d92612252055819054ec426c1ddf805acca1903af4341258", 0x96}, {&(0x7f0000b3e000)="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", 0x1000}, {&(0x7f0000a76000)="b190e9fde39a6a25e86d0c459ff747f882032b4a", 0x14}], 0x6, &(0x7f00008f5000-0xb8)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0xb8, 0x4000040}, 0x54) r20 = inotify_init() inotify_add_watch(r20, &(0x7f0000b3b000-0xa)='./control\x00', 0x1000800) inotify_add_watch(r20, &(0x7f0000b3a000)='./control\x00', 0x4000800) r21 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004f7000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r21, 0x0, 0x12, &(0x7f0000b3f000-0x4)=0x0, &(0x7f0000b3f000-0x4)=0x4) 2018/01/16 15:05:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c7b000)='ns/pid\x00') ioctl$TCSBRKP(r0, 0x5425, 0x10001) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000063000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r0, 0x0) INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 241.966527] INFO: task syz-executor2:12716 blocked for more than 120 seconds. [ 241.973832] Not tainted 4.4.111-gc2f631b #20 [ 241.978885] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 241.987016] syz-executor2 D ffff8801d74379d0 29288 12716 4924 0x20020004 [ 241.994425] ffff8801d74379d0 ffff8801d7437980 0000000000000246 0000000000000286 [ 242.002501] 0000000041b58ab3 ffffffff83fa8300 ffff8801db21fdb8 ffff8801db21fde0 [ 242.010515] ffff8801db21f4d8 ffff8801d6e217c0 ffff8800bab32f80 ffff8801d7430000 [ 242.018545] Call Trace: [ 242.021155] [] schedule+0x9a/0x1c0 [ 242.026318] [] blk_mq_freeze_queue_wait+0x120/0x240 [ 242.033023] [] ? blk_mq_tags_cpumask+0x20/0x20 [ 242.039270] [] ? prepare_to_wait_event+0x420/0x420 [ 242.045826] [] blk_mq_freeze_queue+0x1d/0x20 [ 242.051888] [] lo_ioctl+0xfef/0x19c0 [ 242.057245] [] lo_compat_ioctl+0xab/0x140 [ 242.063015] [] ? lo_ioctl+0x19c0/0x19c0 [ 242.068635] [] compat_blkdev_ioctl+0x3d4/0x3b10 [ 242.074930] [] ? __fget+0x20b/0x3b0 [ 242.080216] [] ? cfq_dispatch_requests+0x2fa0/0x2fa0 [ 242.086989] [] ? __fget+0x232/0x3b0 [ 242.092241] [] ? __fget+0x47/0x3b0 [ 242.097441] [] ? security_file_ioctl+0x89/0xb0 [ 242.103650] [] compat_SyS_ioctl+0x28a/0x2540 [ 242.109727] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.116567] [] ? cfq_dispatch_requests+0x2fa0/0x2fa0 [ 242.123314] [] ? compat_SyS_ppoll+0x420/0x420 [ 242.129458] [] ? putname+0xee/0x130 [ 242.134727] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 242.141582] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 242.147727] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 242.154724] [] ? filp_open+0x70/0x70 [ 242.160103] [] ? vmacache_update+0xfe/0x130 [ 242.166053] [] ? __do_page_fault+0x380/0xa00 [ 242.172118] [] ? do_fast_syscall_32+0xd7/0x890 [ 242.178351] [] ? compat_SyS_ppoll+0x420/0x420 [ 242.184466] [] do_fast_syscall_32+0x314/0x890 [ 242.190636] [] sysenter_flags_fixed+0xd/0x17 [ 242.196730] 1 lock held by syz-executor2/12716: [ 242.201402] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x19c0 [ 242.210887] Sending NMI to all CPUs: [ 242.215715] NMI backtrace for cpu 0 [ 242.219362] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.111-gc2f631b #20 [ 242.226635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.235979] task: ffff8800bac697c0 task.stack: ffff8800bb328000 [ 242.242036] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.250793] RSP: 0018:ffff8800bb32fcb8 EFLAGS: 00000046 [ 242.256226] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.263501] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.270777] RBP: ffff8800bb32fce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.278076] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.285323] R13: 0000000000000003 R14: ffffffff8426ea20 R15: 0000000000000002 [ 242.292611] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.300849] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.306730] CR2: 0000000001abaf40 CR3: 00000000b71cc000 CR4: 0000000000160670 [ 242.313981] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.321258] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.328532] Stack: [ 242.330652] ffffffff8426ea20 ffffffff847ee200 000000000001bca0 0000000000000040 [ 242.338183] dffffc0000000000 ffff8800bb32fd00 ffffffff810b94fb ffffffff839f56e0 [ 242.345701] 0000000000000003 ffff8800bb32fd60 ffffffff81d10097 ffffffff81419f63 [ 242.353242] Call Trace: [ 242.355809] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.362220] [] nmi_trigger_all_cpu_backtrace+0x4a7/0x550 [ 242.369323] [] ? print_lock+0xab/0xae [ 242.374747] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.381497] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.388518] [] watchdog+0x6fa/0xae0 [ 242.393782] [] ? watchdog+0xc3/0xae0 [ 242.399164] [] kthread+0x268/0x300 [ 242.404327] [] ? reset_hung_task_detector+0x20/0x20 [ 242.411010] [] ? kthread_create_on_node+0x400/0x400 [ 242.417673] [] ? kthread_create_on_node+0x400/0x400 [ 242.424322] [] ret_from_fork+0x3f/0x70 [ 242.429872] [] ? kthread_create_on_node+0x400/0x400 [ 242.436535] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 2b 24 17 00 4c 89 e7 57 9d 0f 1f [ 242.455529] NMI backtrace for cpu 1 [ 242.459150] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.111-gc2f631b #20 [ 242.466136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.475496] task: ffff8801da3a97c0 task.stack: ffff8801da3b8000 [ 242.481546] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.489961] RSP: 0018:ffff8801da3bfd78 EFLAGS: 00000246 [ 242.495406] RAX: 0000000000000007 RBX: ffffffff847dc308 RCX: 0000000000000000 [ 242.502689] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801da3aa02c [ 242.509958] RBP: ffff8801da3bfd78 R08: 0000000000000000 R09: 0000000000000000 [ 242.517235] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 242.524490] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 242.531785] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.540007] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.545866] CR2: 00007fa66ff4d000 CR3: 00000000b71cc000 CR4: 0000000000160670 [ 242.553143] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.560424] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.567698] Stack: [ 242.569819] ffff8801da3bfdb0 ffffffff81027e15 ffff8801da3c0000 ffffffff847dc308 [ 242.577354] 0000000000000000 0000000000000000 dffffc0000000000 ffff8801da3bfdc0 [ 242.584871] ffffffff8102938a ffff8801da3bfdd8 ffffffff81220508 ffff8801da3c0000 [ 242.592413] Call Trace: [ 242.594979] [] default_idle+0x55/0x3c0 [ 242.600525] [] arch_cpu_idle+0xa/0x10 [ 242.605946] [] default_idle_call+0x48/0x70 [ 242.611841] [] cpu_startup_entry+0x605/0x820 [ 242.617906] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.624718] [] ? call_cpuidle+0xe0/0xe0 [ 242.630355] [] ? clockevents_register_device+0x122/0x230 [ 242.637448] [] start_secondary+0x304/0x3e0 [ 242.643311] [] ? set_cpu_sibling_map+0x1040/0x1040 [ 242.649914] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.669111] Kernel panic - not syncing: hung_task: blocked tasks [ 242.675279] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.111-gc2f631b #20 [ 242.682535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.691875] 0000000000000000 c1aac68e4a7f4fa7 ffff8800bb32fca8 ffffffff81d0513d [ 242.699863] ffffffff83882420 ffff8800bb32fd80 dffffc0000000000 7fffffffffffffff [ 242.707840] ffff8801d5441ba8 ffff8800bb32fd70 ffffffff81419a3a 0000000041b58ab3 [ 242.715820] Call Trace: [ 242.718382] [] dump_stack+0xc1/0x124 [ 242.723717] [] panic+0x1aa/0x388 [ 242.728712] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.735613] [] ? nmi_trigger_all_cpu_backtrace+0x3fb/0x550 [ 242.742859] [] ? nmi_trigger_all_cpu_backtrace+0x3fb/0x550 [ 242.750109] [] watchdog+0x70b/0xae0 [ 242.755364] [] ? watchdog+0xc3/0xae0 [ 242.760711] [] kthread+0x268/0x300 [ 242.765871] [] ? reset_hung_task_detector+0x20/0x20 [ 242.772507] [] ? kthread_create_on_node+0x400/0x400 [ 242.779151] [] ? kthread_create_on_node+0x400/0x400 [ 242.785792] [] ret_from_fork+0x3f/0x70 [ 242.791306] [] ? kthread_create_on_node+0x400/0x400 [ 242.798437] Dumping ftrace buffer: [ 242.802010] (ftrace buffer empty) [ 242.805698] Kernel Offset: disabled [ 242.809312] Rebooting in 86400 seconds..