{}, 0x0, 0x0, 0xfffffffffffffffe}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/07 17:46:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000180)=r1) [ 46.632617] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/07 17:46:38 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x3, r1, 0x80000000) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x20000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x2, 0x1, 0xffffffffffffff01, 0x3, 0xe8be}}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000180)=0xffffffffffff0fe1) r2 = syz_open_procfs(0x0, &(0x7f0000f80000)='net/ip_tables_matches\x00') r3 = request_key(&(0x7f0000001280)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)='usernodevcpusetprocvmnet0self%eth1*GPL}[cgroupwlan0vmnet1\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="12888da16b35e885e521a31e29ac1dc99a99384d511ced0a603c6473bb54714631f28ed1440723be513fe9480e3ba21cc86398285212783ebb0e7dc662829b4e7b59a57baa60e4c01aa2fde3f84b346d38109a5db5e1ccb91cf9f18d059788e42e3c544f9bcd6d57d8873e777222630da896971e8fcfde0fc3473c0acfdda1528516e9acaf738c11cd5f6df873b70a58dbb92e31280d02b11a749f4e30788dcf7199eba1618956f5cd5517609e615cfd923b90b86f4c146805546c36acae8a23877e3f642f1a9c2d3f68e33d69d992602be01b849bc847ad4e1fc6af175b6dadbc49bffb51474e29e3e454368f2ba11dce8f34de39d5e4a81c681707a90550e41c568cf4a5f2ff0017e5e05a53ec83894434a6b84099ed3f0255106e7b59b47a8085f0bc2b86ecc30c3b547ecfcdfa8adc94b9dd7b5fe30d6bc7330ed9ffada30f1815ed3d1470ef1455997f80837ec793c4563446921681a60bbf7802c704a6cdab3358fe7c64201dcef9755213732a6ae78f9649301febd349c687cdba5292a87181dbecbb43c79c87c4e7662ad65b1082c566b1b4a04016e2fbc2c3eb28a2a90893db9133e26d5d286d0fc7d38821a6449a2858949fe0676d414bb9cbfe885759ab85dba61cbf84e589638a899b03dbe892a56931647f06a651743d9561373cdca90a224222a256d56f2f3a8e802a4ffdd3cd40e749ad3a8f8e09bccf1b61ec07e98061c916e1717b439a06330916cf128f65067d0d9bc615a32b09d5daafb341004a79ad7d451b81e97f08c39aa07044be9752e73b713ed747d811ea3a389f9022f548ccd2f98ae14a7781ca78c484ecce576c3cc577ae31d26924f684904f2165c26a2f18fca34a2ae82520909e3f06f98474ec87c55d8141b5c9c359a41cf9b8d49d6def702bbc92d5c36fd61af6419ad4ed64f9ffd6194d2769027852b4b6fe6fc69674bae313c5f30ef85960b2436549bc5dedff664fb573a750b7b75efb9435f6c5eb7867a6e5b46d1dd9a61fef773a54bab5df06c0f059412bdc201ac5944118f54331de739fc42c48ee3cf06a0dd11824f43c17f5239fa7c75df2c33b9f355697dd160351ef2c6b19cdae9c7dc059cc76321c35ddb1f049915690940f76be7fa3ab4d03aa530c049c36058fcfc59c13c15bcb65e13100db767157e9304010dea1101e56930dd704b20809c7d36f5ccb2c75ee61a2e9f47cd1ae951a10e0734a6b3ddd5d8f8b2655a87fc8c5f5d9a65c586e1b51b4b8a542d99b10232fc3240b61af9300b1001182c44e3639d6d73333817b5a385ecb6bd47112e5330b2fd7e85e540e546f99ceaae7ca0c160beb4402dc181ac6a38cc8ba129e270ce69c64c6207e0acd60c407871a7a229eee92de6615b1bec12e2eb26ec0af8118a1cb64f598825267cba756831886eca3df2b46f6b8365914d93662b055ea984584459f05fa9252658405eb7330e904375e64f8c9f6784484449da8f869a2250747029cffe935b602bf413c7ae594327827b4dff0e422b2f3551e91a266d372e139dae8df3563b1a1d4116b8f5ca0c155bdfd81f7274e4bade49ccaa72014f410b054d026e20de669a53def2886e87ea7a975e7f1580703f300ba95fb3058330ac5405353d99d8a9c3a33c169dc790c55e2c7160b47d3ee6a488912fbbdfcedc75bcc1f00067a053b83d64d354d3596d102639b13add5033f27d9bec42f78192e7bce55741ad8bb64f18bb1e94bb0de2e056b10504de6dc8c0f158ecbe1bf961c57c22f4c5586dc7b5303f12145daa6c3b275b9c9ef98586cb4f31159fc6a3ba3a14ff2dc6a731a6ddacd445b09b59ddcaacd01fdf3f9f8a21bf8ac3b2ae747ffcc945abeb46fe0ea69f80ac6d110c2147f815756b5c83c77f21882675705aff70d69ccd533160025921a4bd990a3c4dcef0bf30cd3727aa6c474b833ec4e64fdf4f25418d43d519c9d1108e474ceb071d10a204759fe43c41b9686807f167c8d1e68f48b9da50bad460dbf313135e703d0615414afa5036bce3b0f37da34633c96f3a5b71c65298178208ec403c6c3c136b8974b75f4dca82477531fe4e250a6b276ae07508a3292cb4d2f6743f83e0f08212aade2362a6f1d96ce8b855cd40ef12a777200e1e68d8d2098521917f86cf38bf6b1c7afbe3b46bfd863342a0eb1f28a5e171dfeedc805829ef9230980478ee651cff4843abdfaa38857fa31c284780e94227bfdc75967237fc7b54d853591abfa6f6f72300e181b67ca75532864e0e377efd80730081f499c9aed44a98e23535f850b8d2ada5cf5caa0c429e948218e10ee9f26d8ffacb0e7e91cf186c261ecbc4b9019c29639460972879ad5f8746d090a7d0f00020557116c15b18fa341fe59d9ae4f9960ccd7b02605a31721deb8408a786046d87d3aca6bd89c89203917eacd0667130e1e43c7aed8f7d7741507df7a595c5e81e514a0da07628af91c9a67070e547d334d60485fbf760204505b75034b6cd264a3deffab0491b2b7d50735be45ee4b2e179f1b554e06de5438128bfc2ccdeb411294f42598cbfc10158e9e0ced213e14a1c347cd723d37fc15e35b6ca8afe92b49ab8cd308d95fc8ef885fe108578ad66ff5ee60874c69ddf8c1f750f54cee84110a3daca51b16dbd999ac67873174e5fb30a2990529e74bde1530c9f926fb04a7a151d45661059316238b03e897c8f3f858ec12d064f15357bbaa70ba70042b8e440cdb8349ae547acbc4bed3ba86f31b88bf6871c4a99c0d0ed38cefae752c7b17b041cac980072cd1c514fdf3070b4c366db7ba3c997e138e2fbf0b5803b12027273c7c8969a87e364e38789c2079176c951ff083efa862112505ad1a01c4400c917a95a779d365a47024a94ed8a19fb216dadf67ce48aa7bbf52246e70c44fa5641f1b12c8140dd05e01f108750fb966b3d808e971ae86c495ef971fb30962d12a8ac5b04d401e3f913da2d21f06c117361130dce750f266fa5fc3eee518f60747077780b95d68ee73be00b4873443ea6d71d6b3cd096638b1ca6675f97968992ac6a28670753230e5244e33e3f5a72ff84b0518e67da2ab450701aff12f177720a160569a83fe522b1ae3eb7f1d46f50e822eabad8f38f2bb9cc603c2a53cb723acac1b53ccf06c93df1a1a89d22146b7746ab312a2953cbf643bd5f2b3bb341f8aa841fffa6acfd9c0d9cdee3df72a99afd65182dd168840cc47799f25d128d8aad1802730a6bbead355467bce9cf033971dacc8588ba62fe884ef2656db6a1eee776988085f9548c5b9387d8e0716543d17f386dd1cec4ab75d4f895b245940ba3b92e38e48eecba44315520069aa30ea01c8b49d9b9343dcaa7536c2e5c1c23ba3e394bd582825404d0e1dfdb8125d960e56d4f170f4eb9f8bebf69ac9380f063cd3c4e39704449eeba4899b3daf679c03da8285598d9c8dd4375f2ca13403002565e0d506018c4e5f8c85602505d8a7eeca339244f5a22166d16f902784a1b49d45878728e45942cd3ae8bed6de5128d6946731e220358c05151e3073731a0dd66f4729c52140a8fc03c9eb0ca847efef999456b615409331ddf87c8103051cf885a6fca8da471386ce6cbaae90914a6f7a1d343e7a48da82cb72f6e54c31fd609eb4f42951bb2cdb8cfb738c4821d82b10e79c968f55531dbde99db52f53d0c7809b05146a24c3547ec9a1c7b978313e2a3b459f6ef378be45d9930dfb25c5917b9b1a420cb8ec2a8316d675fb9ca2a3712b3e38187a49afbdd36ca31c3178a8d66be2c2cef5dca701fbaf007c1117f0ae814aa72cf4dbbe9eadeb6c67392d4c501aa0c4eacb3f60f43e2044d74634dd0cb6d33c01604f3d45a47c676d0d5027a7279c81b7b4a2d5ed06b37a95f578686b4eedbfdaaec0b7c7b4505800a4f4ae46099961c84584c0e80bc6606bbf2026bdede9d40b294257ed33e0622c49a845891c93a9e12f247fb0fa3f72908533c8a615deee63770e164974a872d13d3d66c2470da0d25962f40b9d943c9dc19bb173404931e9b5f602ce3fb7a7abd3c91a2a0b516b6f502e210cfae0c74fdf2a22495db28e54366c3cf3a49aca9f6449b1665be2018a4148bf39137584409243725ad327c171f53ddb50d9f14093ea140b2b798bd481de33812c4cdb83f759486c2fb487cf0d86532c315c1f0940374caad33cca3973d037f1119f17969c523bf600eeb63407c675b597b624e20613ea1771ca0ffb6241ae5e5a425c8ec4031ba6fc9998906c57408ecb87cfeb8a9c324b2c4fe5f204789a644162f1ffbf9ca8ce31cc6327fe551abb1f15acfb636ce4860692f3eb615989cedd4d59e53bd43872791c61884b0295f6ef4122c314452379502e3dc348a64548fe074a87c3f913d1cdf42a2ed65f5f78123c110757ab980bf89c066b7291b2facbb94c5fef9ac363ae81c267ac03810b1a887ce4cc6cd7b0c945068dd568bd3ba8ae522a5cead3c4cf9a9a5c4964c3143230f9c2b53ef3e1264efc797c9ed0c9d6c4653a626c1624f2c80f1a2ad5fcf06ac9020ad7c820c80835c8f2f4d0dad2f5d323d981717677e518dc382cec8f7dcaa4ac12bb62e3b6921b30c3edf3f1f9cb6d2c1f7fa9b65b43b0032775abf06c32c7e679bf3dacf211de5c678649fe41897b884cfda28ce0cd77f612e6e03639122ccf5939ede9f9e9d1904df23eb60efa405984429849f13cd9cff54cb096ce7359b5c6f28bfbdf9a159d193deed883fca2bcb8b98cad8fc73dee1872085e0cfd4f604b2cb7a75adb6656f2745a204783d99c7dc778d155f8e2701195b4e9a02eab1c79a997e04c80412aa496d08231065afa0d6a00347ec5a7346a04e37e06af512023689950960bdd3b6db6ac58cfb1c76c968451ef66217080e62f73a09f098e6c110e2b86403044337f6a58f608eb4b9051e901ea6a26bac31d29600dce768f9ec33ecb23dcd2c719667a75abc9914028eda5fed43d89b9dca2b82acf42d2bdaebf0a93b4e2d5ce858405a92d1db80d4bded307aadca699ad69edda75309ea984c884494d5f1d98b06ae31dd148d829c36bab74e3eae7a006981468f34dc41e2360972cafbabb4bd53136fa0ff111d0e87aca0e31f77832a60a707d7ca40bcc8e4654ebd8d9dead2ff2900c6da06fee4e20e7d486d9263e8e54488e163f5d30d500e9abfed8e8eccdd16b1e83c6ee8791574de10a5a69e1ca76a72cc67173291e0e528e7984ac036b7c114a2c7d0efad8e41c7b6b1d8b360b12cc15256b0bc2cfc4421c5de80327dcf277e16e6c5956ed5bacd18f35c2f3abe083ec64119067305dbdc1b1b3af2d479885e69bb57cc9bafaae1190f2776d2463cb3e89def98a03de2b98e0fb8c8633594189f4a60638f8102c20b8a7aae5e9af5a029a98e6bb1822a6f4d0b2116f8ca13ac8ac6b03c2820639fac13278fad1dc56729b9cec853b7fce8f2a75051863f38c0561bfbbf13ea2094e87f26bbe724bdd276741b9f74aa7b8770043d6d4992c546fbf062093198be9e1cca551d5bf15d2c7457fcd3e48880dd0cd70aab78c8092fe9c1180b7b41798329c3ab1b8e1198202ecf720a34e84e348c0a46f07fb07657fafc3142fe1d79b001d41c29b1bdd856f5629cd6e45049cc4d64784e1287f6dec5da945a73f963c137156ca733971a760819c1776cf96f38d1e0f77ed9742b0061e6b6b8b759b5ef240765be3974c7c04ed4b079cec2394fea89ccfb3dada0f230d3ba5662187301bff016b0c6c62cce228fe347249073cb261e9ebde655307510a85e4770c0224905ef76cd4", 0x1000, r3) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40200, 0x0) lseek(r2, 0x40000000000005f, 0x7) 2018/03/07 17:46:38 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000008, 0x810, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) 2018/03/07 17:46:38 executing program 5: r0 = epoll_create(0x100000001) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) prlimit64(r2, 0xc, &(0x7f0000000040)={0x180000000, 0x683679b6}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) ppoll(&(0x7f0000bfa000)=[{r0}], 0x1, &(0x7f0000bf8000)={0x0, 0x989680}, &(0x7f00007b4000), 0x8) 2018/03/07 17:46:38 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f0000255fd0)=[{{0x77359400}}, {{}, 0x0, 0x0, 0x1}], 0x49) timer_create(0x7, &(0x7f0000000240)={0x0, 0x2e, 0x0, @thr={&(0x7f0000000040)="f1aca7a79d86972d658c8fe6d8149a87c0e302863fb5f3623ec1389fa4d4d9ddb7b08525d3a09ad01b3dc2148fc176d456516287da141d32563fc4278cf636e0497af22bbe7cc41c1e8925c186c8a5100d4cbf43e65a351f36ff6f54132fd9adb478cf61a44c1ad65980674cd7dbd77caa01847a248ac7089ee5b540a4578824f7b20cc5460118fb2336ef06d76b0ac23d886a6b3111ef661af8df00728e1c6b80b35a5736f5eeeb0cd25c85c28c210dd458f341de2f5064d0dd94a006ae17597bfb79a67aae47d9ed21dadda6f06aa49c851c493b28c6f2b457395607479cae3d9523e012b09efc", &(0x7f0000000140)="e2e7d3ad239d765b141506e2629b3bdf550aa7046af152b8ac40749e27676a77836a2e95a66d7ec253f3348accf934967f106b98848b6c3fdc628c5c00f38dac81fb13b5a54d3ec8955f6a57f41694df5e05253a93c79362d0c058f43ceff8881105b58f5f9302398bdce89b7fb33babdf5c520dc49e5a9b153fd1bf5e8d739c2872f7d99b04c143b7f1454941d454f2fc94b238bcbebd2a5d3d994194efa9cf280afafdf5f59bd471ddbac889cffbbc073d344b6235be84f72a9fb0fbca0fd77f32b320"}}, &(0x7f0000000280)=0x0) timer_delete(r1) ioctl(r0, 0x2285, &(0x7f0000007000)) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8cff7cf90800007ad4be3ba1f036336714eff5d5478596e97024a30bf873ffc8130900000000000000000000000000000000"], 0x32) 2018/03/07 17:46:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) time(&(0x7f0000000180)) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={r3, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) recvfrom(r0, &(0x7f00000002c0)=""/130, 0x82, 0x10000, &(0x7f0000000380)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) bind$inet6(r1, &(0x7f0000fe8fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r1, 0xfffffffffffffffd) listen(r0, 0x0) 2018/03/07 17:46:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) r4 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000000640)=0xe8) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000740)=0x0) r9 = geteuid() r10 = getgid() r11 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000780)={{{@in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000880)=0xe8) getgroups(0x4, &(0x7f00000008c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r14 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001f40)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000002040)=0xe8) r16 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002480)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000024c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000025c0)=0xe8) r19 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002600)={0x0}, &(0x7f0000002640)=0xc) r21 = getuid() getresgid(&(0x7f0000002680), &(0x7f00000026c0), &(0x7f0000002700)=0x0) r23 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002ac0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002b00)={{{@in=@multicast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000002c00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002c40)={0x0, 0x0, 0x0}, &(0x7f0000002c80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002f40)={0x0}, &(0x7f0000002f80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002fc0)={{{@in6=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000030c0)=0xe8) r29 = getgid() r30 = fcntl$getown(r0, 0x9) stat(&(0x7f0000003100)='./file0\x00', &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000031c0)={0x0, 0x0, 0x0}, &(0x7f0000003200)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003240)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003280)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000003380)=0xe8) getresgid(&(0x7f00000033c0), &(0x7f0000003400)=0x0, &(0x7f0000003440)) r36 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004940)={0x0, 0x0}, &(0x7f0000004980)=0xc) getresgid(&(0x7f00000049c0), &(0x7f0000004a00)=0x0, &(0x7f0000004a40)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004a80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004ac0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000004bc0)=0xe8) getgroups(0x5, &(0x7f0000004c00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004c40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c80)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000004d80)=0xe8) stat(&(0x7f0000004dc0)='./file0\x00', &(0x7f0000004e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004e80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004ec0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000004fc0)=0xe8) getgroups(0x4, &(0x7f0000005000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005040)=0x0) lstat(&(0x7f0000005080)='./file0\x00', &(0x7f00000050c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000005140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000052c0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000000c0)="2cd9239dfc851236710d832cbad91aa829413beb5a429845a48f2b266f24a9ce1c77fde787f141643e6e77779194899ac829d777ed7ac660a896a982fb45df81099fff1c34d2dbc5a7ef348f18fe742a63a38d03022947ffe3433a4e825422cef6d8cbe824dc97bee8406c629bed14d5cac4d5440d24b46d129c9efd13ecb59c34d2624f4d011ff52c89dce034b6", 0x8e}, {&(0x7f0000000180)="9e795e9e593a633bfca512034e6d7579dd69ee65db42aa9f9d7a8ea22bdb67277c11801465166926784fb335a32031ab95979669b9e40fde9614ce40fca4e40f78832767c0cd74a4dca54a4507526e46229acb3b5816f8d2c7407bd4adf612afd6909358170d704266db45e8444ea92d5f1790192bd0ad0760732f72dd0460a49cfda79348b31193c970aa95ad718e32405cdd769d1224b2c7a77c224613722db16537a2578eec49cabe1d3b8cc1756036c84719398895a3e618edd24f698ae41dce7546a016fb5a33944cddd4c03d0a677715e3ce7663b8a644c5d765f923b8c183f7db5f1173d96fee5ed7cd2762af33bc04", 0xf3}, {&(0x7f0000000280)="f1bb00e91689e904b0d8d830327bfe1e00dbf905509717859ad86723b9795f0966a6c507dece1037c0b77cb68fcbd851baa7fda6ee841487a3e7694b0c6f77813aa31e28bfe6d63045a6f27ef26e29634c455a309850fa1d1117c58d1b50db96a28991c239ed7fc27003b77de0cb28fc485971c6d1859b23b2cc2f5f39e33a369b4bf848307ba398eaaa470296597a572c104f3b04834e1a6dae54a08db85c", 0x9f}], 0x3, &(0x7f0000000900)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x120, 0x4000000}, {&(0x7f0000000a40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000000ac0)="bc2b834172e40c7984b1fd04b53febb9a915fadd8536d43c3bed37eae0216c46a76ba6e8f6eb5574b0768ada4841df4e49509fc1c447fc661fc3c9953fdf99ff13", 0x41}, {&(0x7f0000000b40)="0aa664094580f3ff7d26d7c8f57929199edf58c695c35d3398ac7541c4a24bf4f6c37d412e4870fdfe091b531fbd7eeaaf073414952726755c97c4b4c3ce13b53476b5bd4a05b74c0f95b564d4b524de4617dd134c6e794521a9c32919ff824a1884afc4f4b2", 0x66}, {&(0x7f0000000bc0)="3d79a56861c10dbaea40716522f2b1e1b7f8f320246d7a5c0a387d8365e8eeb9c84eb0ed77efc6cc54f9163617b47053052db220948bf2ec0a0bcece19934a88124f304c5dd70028c2e87e9cea1e47644bab6e316ef16f573591cb44b0c1aa9bbf130c40e060bd067c46c37b23", 0x6d}, {&(0x7f0000000c40)="8965286fb84bc310bcbfe56404e573fca4b4a070ec44976213a48fe57069fb", 0x1f}, {&(0x7f0000000c80)="f32655b156cf83f3bee9832ed2966569bc14324dc2625fa4c03b3fb40462910ac50a4228a38c1bb2aa60184646573461eb158c416ac0eba466bc9502dd51fb3c2d5e42ff8d5559cae2f837afb72d11d1bc5f2d1d2e1afa24046f7b390c65", 0x5e}, {&(0x7f0000000d00)="a0b0236ec079af2790c2669a1e11c0032096320c5e15247e87dfde4a3edf017bf8fd404cd9db2eae13b9ed543eed21e88ddca296632b9a909e9711a5365153e671858f1c5e43a21339bdb0d73dcfa3d8ba51d01590baf2aef452dd3a0415a212c8420e9bcb2b", 0x66}, {&(0x7f0000000d80)="db0ad0e48c5575098f24b6a2233557c1bbcc2464c8e0a5dc7d36435bf0b15a83896680a32b39fae5c570d92c34d5157547c82791554acd8a520a22e8dbf980dba4e2a236916b97cc102147a62ef2042aa979b14029957c474381f5730aeee5a017a548b939b66096bf04f6fbd1b986f838e1355581338f", 0x77}, {&(0x7f0000000e00)}, 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r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r23]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0xb0, 0x20000000}, {&(0x7f0000002d80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002f00)=[{&(0x7f0000002e00)="d0762c09da2bf555f4f6db11c392e28e740c5bf45ea798ec53527a54380b8e6b60f5e7582eef70685a9235e63e6687f75b651b4d4d726425cd4583e117466585eb5b35bf105f8dd373e17dbd0eca2a2d7ac9966e87cb6b06585a7ee2cf070b2b5b8d622e4b51e408055fd772b7fadfbc6a2443913fd3ef63fb7382a3d8b63533c04543205d5f8e9ce900854dea31cd8a54fe54f3a111cd12c6224b10f36376a73597f48ae901eadc0963478a59ee2258316d3c05cbc38b4de5a7e0775f21a98a9e07e360b120949c205a923c119efa8bfdc95402408146bc8ca717c4baa0090c64", 0xe1}], 0x1, &(0x7f0000003480)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xd8, 0x1}, {&(0x7f0000003580)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000048c0)=[{&(0x7f0000003600)="4f9f15da30b601aa9b1c4f1f50fc08685bb5609272061b21be258cb3cb4f3bbd1ab0460cee759dc5360ef8144f928c6dc568ffe2ad263c60d2394fa65fad46c116914c463237bbbccfe93fe8065800eec14b7009d9aa76d8b54e20f8f45b2628bd8134c1ef2b41ad60bc3859950a533ec719a0055d3f8d4ba43e98cc6a321504ee4754b430e729a903a6614dcfe510e64ef68dc7c0bffb031de623d6b17a9bf15fdab1e5", 0xa4}, {&(0x7f00000036c0)="4daa6a14b4d367d748f0720a4039d40575de43b4374e9f", 0x17}, {&(0x7f0000003700)="20a21dd00023b4d52ca5fd2806678ae534ae188faad646be3372500f18a7083f5393b6150129072c2f0152d8758cc3b76e668e8386cadaf7b313f1dd70f42fcbf81484adb4a11df32b4169cec21dc26ae98ba7cd054b991193e0815bb5a647586d84a903d2f798d361a59f3dd318503b96f2d9c0a599c1e87e42f3", 0x7b}, {&(0x7f0000003780)="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", 0x1000}, {&(0x7f0000004780)="acbaf42916e878185853d2156d4c377881e3b137749c5a1d", 0x18}, {&(0x7f00000047c0)="a957f43bda114236219fad380d5749d9e337f6bfc624e09a256571ac2c32fbc247d25e269bac137e273e5004920d2fe3f70b796cc2", 0x35}, {&(0x7f0000004800)="e9fe232bab55999fb41d4888e92a726e2633725895b5833b1a4cfa0c282ae694db136a7577054bd0b26d88cc93def66d2fffe1456a65bb95e02a47fe92872ab642726e1a9890c3a1fcf3460d7a06c081895c20ea1773736029303bc9a841661b6bb117017ffa209dd27a870eac0b32fca258f9ee9702f33e37b78ed403a633a706a5b4769942a7a0645209d78f4408dab4d54b4876cb17055d94ef31795ce1b0793d88", 0xa3}], 0x7, &(0x7f00000051c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x100, 0x4000000}], 0x6, 0x24000010) 2018/03/07 17:46:38 executing program 3: clock_nanosleep(0x7, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000140)=""/222) tkill(r1, 0x1000000000016) 2018/03/07 17:46:38 executing program 6: r0 = socket$inet6(0xa, 0xb, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e20, 0xf9a, 0x2}, {}, {}, 0x0, 0x0, 0x8000001}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000380)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000600)=0xe8) r7 = getgid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000700)) sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f00000001c0)=@file={0x94f00a7de8b3a179, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000240)="efcccc3450647b6fcf64193a5707f33609cde57ca81f8de06e7011a2066f5de2fc4d47b3e2fa967f6bfa73653998f4ed875ae9e3583a9a8b1913e166fa5f4c33db4bb85eed167e51baf1f43627cbb50eec99dafcc3d0674d8288928ba8485a3223a590cdb0e0d5877b1fa45f931a09db39cd36338c27a50f8836d18fedf7ad27515d4d64b3d8b3d8515f5c77cf0d941bceee2e358430c6af20cea26fc24f9f8ed7be789d436f694f10308ef96873bf8ab9b0a6446a42ceb4ca9f843990002c57cfbcab4e27b44389b5b8d518fd3438daf1d13a28fdf3b248b94b3de48f3b75b363", 0xe1}], 0x1, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x60, 0x20000000}, 0x40000) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, 0x1c) 2018/03/07 17:46:38 executing program 2: setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000080)=0xff, 0x4) splice(0xffffffffffffffff, &(0x7f0000000000)=0x6, 0xffffffffffffffff, &(0x7f00000000c0)=0x1, 0x4, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x1, 0x0) sync_file_range(r0, 0x9, 0x2, 0x4) 2018/03/07 17:46:38 executing program 0: r0 = socket$inet(0x2, 0xf, 0xfffffffffffffffe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000380)=""/204, 0xcc}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/07 17:46:38 executing program 5: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75", 0x9a) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x30410210}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xa4, 0x4, 0xa, 0x0, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x8}, [@nested={0x90, 0x60, [@generic="314d7cd0b8543ee5b66ce34e41402e472b09662e6cc31ad88669e489638a09bb18e3bfc27070c1fd1f7d024b198742dbb5d175949a73a8652c2d297f4081a7787d6eb96b01aa4bc2a01946117b233b918848c3f12c47a9a14c1c14fb9a8fc24ff0a5e2a48d8caa9a30cf8f03500070e663a0653eae559f974a101e", @typed={0x10, 0x6a, @u64=0x6}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/07 17:46:38 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x4000) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x10001, 0x0) ioctl$int_in(r2, 0x5407, &(0x7f0000026ffa)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x80000000, 0x4) 2018/03/07 17:46:38 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x1b071, r0, 0x0) munlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x7fff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x1bc1, 0x4) mincore(&(0x7f0000009000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/52) 2018/03/07 17:46:38 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) readv(r0, &(0x7f0000021000)=[{&(0x7f0000020000)=""/172, 0xac}], 0x1) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000540)={0x6, 0x2, {0x1, 0x3, 0x7f, 0x3, 0x149}}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000180)=""/95) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={r4, @in6={{0xa, 0x4e24, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x2, 0x10001}, 0x90) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000788000), 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={r4, 0x1}, 0x8) execveat(r3, &(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000240)=')\x00', &(0x7f0000000280)="3a7f", &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', &(0x7f0000000380)='/\'\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='system\x00', &(0x7f0000000440)=',$loem1!\x00', &(0x7f0000000500)='\\mime_typeuser(}(mime_type/Fem0vmnet0trusted\'\x00'], 0x8fc) 2018/03/07 17:46:38 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0x80000002, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) [ 46.769909] sg_write: data in/out 2046820324/8 bytes for SCSI command 0x0-- guessing data in; [ 46.769909] program syz-executor7 not setting count and/or reply_len properly 2018/03/07 17:46:38 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x2689, 0x9, 0x6, 0x3f}, &(0x7f0000001640)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001680)={r1, 0x8}, &(0x7f00000016c0)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = memfd_create(&(0x7f0000001600)='\x00', 0x1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10012, r3, 0x0) sendfile(r3, r2, &(0x7f0000000200)=0x100000, 0x10000) readv(r3, &(0x7f0000001540)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000040)=""/232, 0xe8}, {&(0x7f0000000140)=""/47, 0x2f}, {&(0x7f0000001240)=""/195, 0xc3}, {&(0x7f0000001340)=""/185, 0xb9}, {&(0x7f0000000180)=""/2, 0x2}, {&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000001400)=""/78, 0x4e}, {&(0x7f0000001480)=""/157, 0x9d}], 0x9) 2018/03/07 17:46:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x2, 0x0, {0xa, 0x4e22, 0x235d, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x32) timer_create(0x4, &(0x7f0000000000)={0x0, 0x6, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_gettime(r3, &(0x7f0000000080)) dup3(r2, r1, 0x80000) 2018/03/07 17:46:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000614fec)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@loopback=0x7f000001]}, 0x19e) 2018/03/07 17:46:38 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = getgid() r4 = getgid() r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/igmp6\x00') getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@local, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) setgroups(0x4, &(0x7f0000000100)=[r1, r2, r3, r4]) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8)=[], &(0x7f0000a81fe8)=[]}}}], 0x235, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/03/07 17:46:38 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001440)=[], 0x0, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x139cf1ce, r1}) writev(r0, &(0x7f0000001300)=[{&(0x7f00000000c0)="328105465cb624f5447eb2c9de398731740f38f0c06e251be944ac9638e251b1e358392da51116325aed1ea20dffcc8d0ce41068dbb2cae8728ffc67a037d8", 0x3f}, {&(0x7f00000002c0)="74caf3fad4f9a655b17ebdbcaeb388de2350ef50fc84d00e23e382b6626333ba63f1daccc45b386a0ac9b46c8a90", 0x2e}], 0x2) ioprio_get$pid(0x3, r1) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x808000}, 0xc, &(0x7f0000000100)={&(0x7f0000001340)={0x16d0, 0xb, 0x8, 0x404, 0x70bd2a, 0x25dfdbfd, {0xf, 0x0, 0x6}, [@nested={0x111c, 0x2f, [@generic="24cde4b07a0494f568c9a80ec3c0bfc881384375301f853baeb7ba9753d23a99e595ca41b03bf2482a95927c403c0ac1e5d04d2711a587d12230ccac31fda60f1a6bda88bb7bf1a13e17b39cefb57e1cdab5665b29", @typed={0xc, 0xd, @ipv4=@empty}, @generic="918b07cebfedc08164861a733c5d17b7785574fc9935edcd9127ba929f85e2ce78cfdf453aaeda75a813e7fd18c9a21f6bab531ecab8665df6c6ab1f550cf66756c49859abf0ef769e86538f11e3d2a56ee779534b9f919a657cac6a51a22f", @generic="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", @typed={0x18, 0xa, @str='lo@]vmnet0\'\'\x00'}, @typed={0xc, 0xa, @pid=r1}, @typed={0x10, 0x68, @u64=0x1000}, @typed={0xc, 0x51, @pid=r1}, @typed={0xc, 0x72, @pid=r1}, @typed={0xc, 0x28, @u32=0x5}]}, @typed={0x10, 0x3, @u64=0x400}, @generic="4c923cb16bdebf2e08bfdd6a4b9ce516423d275bfa62c1f79b273df8c8a1d8fc4bf7551b4b8028377992056b58767cf2d8072c41a0368209f719fbe7ec5022abc21dac650454c414501be76405023cc3ca8e8f76c98ba0e2862ad6ecb1e4fd913f18ab242035d8775561273394c6bb4a52496aa8d86dd79642e0f7707ac205e1a1f85696965dd826b730455a07d0d8a3a4eabb07023fd523c1230777fe0304af9863dcf109b8361b275ebbc6d9909219f8856551614564ce787ebe265cb3b6c3c57abd6f5cfe5ad3c5689534a9448f642cb2799aa8ffcd85fd29fadf27e89960ff1f709698e8f4c843182ba6eadeabfcc8640bacab", @generic="2ab14b0d5ff21937a5ff37b2a9bb3bd78d5cfae1596cc88f8ff81154a943dc4bd230e27af47df681bff7a3f6b16c7803838ceb18494bc18b6f311422b416cb8a1ebc0cb943ae98bc55d79ddbc717e51a734a460b429e410a96a64efb417e36d8781656a260800ce028a8365c140f58", @nested={0x1dc, 0x42, [@generic="91d89505087b7b08afab17d2a7a79e388653929aa7d7197cb28f7b2f2dc2d5972f6459337097d797c910d7508f4e", @typed={0xc, 0x3a, @ipv4=@empty}, @generic="f191754043aa32c91f411005772d900e391af5a1c5028f1d22dc6ca3e0e531865c5dcc362e088d6ace8f30eb431d6dd1e8288c7a6a129cd3e3494d960ab51224c00e5bcdd7ae9f1422feaf3b9245d745d26c7afdae6b6d54d62aa07d8bb481ca7a3a282572d9bdca11fd7213ec2d53ad27ec23b954690ec37d427114184a50fe4b89e1cf25e1de", @typed={0xc, 0x5, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="7fd71e438732955c44ef5199efb4751a93d88828df9eec9acf1afd79d0938d9dd357b9da01ad3e985581a13f46964e1d500430bfd606f48606d9ba9536df05132312b0afba0f0f980de6d37e2b9defd9d4e93e6e085c8ab3a2bf06cdd43b3d4cd927d9ecf478aa4f58fcdd9905d4a2de1fc4cd238fb6c9b1374d3d488e1831a9206463e00a4074a338380bf44c588b63604a9e6f66b365bc64135aa83767fe5622cdc566659186c075454bee45748c1348816d5272f7a56c540e09b817d3587138bee166d52f4a5d6b026cd6695ecaf2e04f10b0d1234ea85fa3e767378d3fb4e595ced7189dd66607479572e211549e9d53fc", @typed={0xc, 0x15, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @typed={0xc, 0x2, @pid=r1}]}, @generic="76f75d47a8524e44b2275a745246824364b72b4994b17469415f2385ae2701fdb64d7f6e7ad0751f35c75645c146b69d37da8980721f230557c14f372745c6c77a442e", @typed={0xc, 0x3f, @u32=0x2}, @nested={0x200, 0x41, [@generic="d2e49ad5695822cdf1c0a5fb5c5da5e5fd4b147cd9dc7bee7faaa32aab2002a9e6280e4ff63b750f49ef1e40e7b70b1e00330198d0f101015b3dd6e0c6ea236795c02bbafc29c098011d980d0e5bc69604da16e0704195fa5806f8b89e90aaa84998b5e2f0aa8617404fd499927a0f83546bb8e2de2ed3ad8ff18845d56ec4955976e3ee2339a6a8cdc1a925b4665a0b9dce09aff0d04c24951176200564f2f8ba1880ff05d2edd25cfa02d499202c0d14516a6a99d81aa097dbd25cd319beec5080e62b044c5562293e35c20521902d82dcda1836c47bf9be9487c420736b", @generic="6ba2249a198e3da572ee14c191aeb5cf0f46884efa10a073bbf5601a368c02869fffd990f440", @typed={0x5c, 0x6, @binary="b06a0561654641463aa2f4f3034d50453bafe26f7486845ec0e10008bc093abffeb04b84a857d6f2be1354fbf8d41c4006d94d8bb4fefcdcad9b2660b46fe805a6f1a26ae85a1975a6142f6874239fe404fff75e"}, @typed={0x10, 0x53, @u64=0x1}, @generic="e08dded29ae7b4b6565245e1386af405e3ed0dd6c2eb7c43a85488ca2c684307f514fadbe71ee650760263c7f291ea1f80d91d374a69f2d76266db01372fc7fc6eaa027ff7fff4a17b1b6afb6849f77ebac30ba7fea13615b5031cea2cc83186ca34e732e5cc202fd682120cf6652987c7f70ad2b667f98d2a6df846d8fecc684d48b45be569b4fb", @generic]}]}, 0x16d0}, 0x1, 0x0, 0x0, 0x4040004}, 0x80) ptrace$setopts(0x4206, r1, 0x5, 0x10) 2018/03/07 17:46:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000106ff8)='./file0\x00', 0x18442, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) tkill(r1, 0x11) write$sndseq(r0, &(0x7f0000c55000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000cbb000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}}}], 0x30) 2018/03/07 17:46:38 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400200, 0x0) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000004fc0)=[{{&(0x7f0000004740)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x32, &(0x7f0000004b80)=[{&(0x7f0000004780)=""/150, 0x96}, {&(0x7f0000004b40)=""/30, 0x1e}], 0x2, &(0x7f0000004c00)=""/144, 0x90}}], 0x1, 0x21, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/07 17:46:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) fallocate(r1, 0x0, 0x100000000, 0x1000000000000) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) [ 46.852078] mmap: syz-executor6 (5949) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/07 17:46:38 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="2400000021002551071c0165ff0221000000001000000ee1000c08000600000000000000", 0x704de8479c7cd931) 2018/03/07 17:46:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x4, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x9, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000480)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@empty, @in=@rand_addr, 0x4e22, 0x0, 0x4e23, 0x800, 0x0, 0x20, 0x20, 0x8, r3, r4}, {0x10000, 0x80000001, 0xfffffffffffffff8, 0x4, 0xaaf0000000000, 0x3, 0x3, 0x6}, {0x100, 0x0, 0xffb, 0x5}, 0x2, 0x6e6bb6, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x100000001, 0x4d3, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3503, 0x0, 0x3, 0x1ff, 0x36, 0x7, 0x6}}, 0xe8) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000040)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) fsync(r0) 2018/03/07 17:46:38 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000104000a00071008000900feffffff0800000000000000", 0x24) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/07 17:46:38 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x7) 2018/03/07 17:46:38 executing program 7: readlink(&(0x7f000008aff8)='./file0\x00', &(0x7f0000000040), 0x101ff) 2018/03/07 17:46:38 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) socketpair(0x4, 0x800000, 0x40000008, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000040)={0xc00, 0xffff, 0x80000000, 0x6, 0x4, 0xa40}) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') r1 = epoll_create1(0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001000)={0x200000000000004}) 2018/03/07 17:46:38 executing program 3: mkdir(&(0x7f0000034000)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x24047f) fanotify_mark(r0, 0x82, 0x40030030, r1, &(0x7f0000000080)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000005ff8)='./file0\x00', 0x0, 0x0) lseek(r2, 0x1, 0x0) [ 46.955056] binder: 5963:5972 ERROR: BC_REGISTER_LOOPER called without request [ 46.970761] binder: BINDER_SET_CONTEXT_MGR already set [ 46.976208] binder: 5963:5972 ioctl 40046207 0 returned -16 [ 46.976903] binder_alloc: 5963: binder_alloc_buf, no vma [ 46.976942] binder: 5963:5978 transaction failed 29189/-3, size 0-0 line 3128 [ 46.978259] binder: 5963:5978 ERROR: BC_REGISTER_LOOPER called without request 2018/03/07 17:46:38 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x18000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0x88, "46985c41bd431b968c47e3f0005af01ab00d33030d996e269d8765d16b0211673d49af235a599f62ddfe15508e8fee737956948754b86147b8590fa73fdd38e781c78f1989924b6640cadd64d41eabab1459536aa600614cce1fdacc25dc0c9b0ac0b612e5973221749a1d50c2ab19cc70a8347f0ff438890667687a38975770ce54ce0175a461cc"}, &(0x7f00000001c0)=0xac) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x403, 0x14, r0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x1b) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x80000001}, 0x9, [0xfff, 0x1, 0x4, 0x0, 0x7, 0x79a5, 0x100, 0x1e2a3f01]}, 0x5c) socket$inet6(0xa, 0x8000004000000007, 0x4) 2018/03/07 17:46:38 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000840)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000980)=0xe8) r3 = getegid() r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/ppp\x00', 0x206001, 0x0) r5 = gettid() fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b40)={0x0}, &(0x7f0000000b80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000bc0)={{{@in6=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000cc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0, 0x0}, &(0x7f0000000d40)=0xc) r11 = getpid() fstat(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000ec0)={0x0, 0x0}) getresuid(&(0x7f0000000f00), &(0x7f0000000f40), &(0x7f0000000f80)=0x0) lstat(&(0x7f0000000fc0)='./file0/', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003900)={0x0}, &(0x7f0000003940)=0xc) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003a00), &(0x7f0000003a40), &(0x7f0000003a80)=0x0) r20 = gettid() getresuid(&(0x7f0000003ac0)=0x0, &(0x7f0000003b00), &(0x7f0000003b40)) fstat(r0, &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003c00)={0x0, 0x0}, &(0x7f0000003c40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003c80)={0x0, 0x0, 0x0}, &(0x7f0000003cc0)=0xc) r26 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004080)={{{@in6=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000004180)=0xe8) lstat(&(0x7f00000041c0)='./file0//file0\x00', &(0x7f0000004200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004280)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000042c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000043c0)=0xe8) fstat(r0, &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004700)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004740)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000004840)=0xe8) lstat(&(0x7f0000004880)='./file0/', &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004940)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000004a40)=0xe8) r37 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004a80)={0x0}, &(0x7f0000004ac0)=0xc) stat(&(0x7f0000004b00)='./file0\x00', &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r40 = getgid() r41 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004bc0)={{{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000004cc0)=0xe8) stat(&(0x7f0000004d00)='./file0/', &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004dc0)={0x0}, &(0x7f0000004e00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004e40)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000004f40)=0xe8) fstat(r0, &(0x7f0000004f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000005140)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000180)="9fffa1aa4547449dbdd269edf2945121b636b48f96822659aad1a5f758f167043fbeb1d26c731e820852998bc1d42faf4a26aa89a075e0d1f614939d15b32f78fd7bbfdbfc50f57901c45ebeaeb0f5b8b0", 0x51}, {&(0x7f0000000200)="a84f83eb1ef61b4aa6d2e186f6af3c6f1c2cc7e9f1a074e0e00a2d8fa66d744074ac4360c3e078fb6ae8cbd9322053377dd09bca78b60b96be999de36144cff2f1236cfd918f672d5b92f5594b37121e3172824b8c9a7569d97eaf46d0201e6caa0dd23b666fc027057166b1c19471108fa36f5185407cfbc60f7aeb64ab2f6674b75a0aab3184b948e8aaa4857817652583cba3d5cc939b7824acdb1eeb77d13967efb26ca4d299a5e1d8274f841ba68acff97051cade7785c1e897bfb3a2c6ad3c716043c0f23953e24a2c7236bede", 0xd0}, {&(0x7f0000000300)="3ed71fb67330a166f5c629bb1ef6c0239bd864886a1480c1099a68dcf7b96ff495b1385cc28bc4a7749ed6e051b8c082eccf32bf0da54271d394", 0x3a}, {&(0x7f0000000340)="580ba5ab0bb661b0d86e58ab3be566527600dfcfbd7c83deecc117e8530e3dcd8be61fae11bbb2038a5924cd6894be72ebe5efeebe2f4ffa122debb35ec07fb0f00bbf38f4235045d6cfb8ed7210b55d4e19ab879b8f5d9cba27a22b342431ff8f1620ab3db07ad6fdc1575ff14b5919b5f09e957dcbc207bf44d94be44b1d2d2a5bf8d544272e229bd1", 0x8a}, {&(0x7f0000000400)="5f8dc4a714d6aeb551a8eee16878092a052329628b8ba67ed8c39e22cc8937cdd371dc58d78aca79207b6856664f41755b84f0a6f5a6ff48ea08f9f53e7fd732c78dd065a84c492e06f40072087d6ecc26f56cc9069e357e8c23b8a507725017", 0x60}, {&(0x7f0000000480)="4fc3e381f226ca2d8b1603d93e1e77c53dd581fbfe08c6898d0428fa97d6c3f44b9f3ee8a128d1656032", 0x2a}, {&(0x7f00000004c0)="c64a123f252503486d53ee4085d6777883eb17025864771586958ee2b1c697286ed7fce1913931c6e13fe437301358d0db9ca91770c881985a432312196c8f7da19a7468bff2cd6a4672718c2fd27d9a32cfbada91a63f03c3640c0190f2d168aa2338246cad5132c1395ff581cd9e7ddd762e468fec201b7e64d2d5b7964ff6635bb9abc5d7c646493000dd43644a42f6b970d64448ce369879b93f335f49d2fb9e7e94054e68672d3acba6bce5522c5fbc60bf2f200c695d5952963a7eaf876882d74d05e7caced014d2dbc0930d", 0xcf}, {&(0x7f00000005c0)="1ba744e1e49a3f052431f9c88a3eac54283e8eaf6b696d50eb961cf8698e889a26b53679e09b2e386f680a4a803d7cdde203352b0a7e6922e0fff11cd463f735bc113cfa441bc46c082b52c8efeaf83a8c867fde4f1de7091c46c73e74525bcfe376d3c1e2f2f148ce0f16f63db89b42af3111a2c8d3264466f985c3f1dae829dc7fdaba36f2ac3a03eff56b1c94948385ddf8a81d8c5fb1d41fbf051b4bf63512", 0xa1}, {&(0x7f0000000680)="96579241217f69afef94fb89303c36aef680f7e0537388231b8e6508e3d56b6f0813f171cde4bf5e7afd8bed6d2bdda2d5d35eefe2d62933153120a131ecead8aebb3e06fdab058dad7b292b7843077ded597b043fa18181b8d54f14e8c8109cf41abe788321bdc0bc290c17aaa63ed1a76d6f41bddee7cf1b9513767a279a1be686f534e77067ff725eb9cffdf5aba6dc6e869b76227862ff88ff15aea46fd39bd457c79728d400632451d1c35cb27d0501e25042f92ce4f7cf623b1078b7d543c1d1100dd349d1de414e907947a8b4a943def0f90f579d1a1f38507205a37cb0e0b0754f15cc5ab819c0a1333c1ca5ffbe7e5f002843", 0xf7}], 0x9, &(0x7f0000001080)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xd8, 0x90}, {&(0x7f0000001180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000001200)="b2e0ae10689886f175bb65a227dc6903959371a4f2ed6ba09361a040e87474f2f46e367cb6644f076640ac2f21fca4ef413b6ccae8b72f7e2194457216606219a11d589b1533753bce872f4ad3564f06e82e1b10f65d447817e91b82eb682b7b0c63b6dccea4061a66867b073b2f3b07f546d8f8149d4405b52b23b96642901cacd77be4a78657ebf66f4a9e5db91dfd49926a9336e32232f9615482b93bd334dd0bc58c1b429a21ae8cd47588f672aeddd571decfdd7c62", 0xb8}], 0x1, 0x0, 0x0, 0x880}, {&(0x7f0000001300)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003880)=[{&(0x7f0000001380)="3493c87c10b088db117be9652c2eec69e27afeb0f5d92eaebd5256796486dfe4aa334c4f0599fbffd16a5ba855ebce7440c49f0ff0045b94dba23442ee1785764a708830c3f930a822e68f7ade26499a2ac0bea0884e992b3c4701d1e1fec65c440d8982adf7defe6aeded36e1169264a461a0f43cc8de62d55b901be0e839d8c5192a1d6e4ab9a249d6a2def6e1fb2a4f6a0c80edd45210c17d18cb6cc5e4940f73dcc6f1ec475cdb5d28578b140f780de5379469715b46f9aef90a14b375992e36cc0fcc57ad2ad39cd720bfed728577b562530cc772ffc732b7e0b482e17e47ffc0a0dd0cb6cad17ecebee769c8ad4434", 0xf2}, {&(0x7f0000001480)="2cac01d1c5936eca8cc2153543cfd9802efb029880ccf831b410", 0x1a}, {&(0x7f00000014c0)="93c43ed483b308c6077351689d106d5e581371966eb202351d06682d9bb875b79ed01be519ca040b55576b49a795486ffc9b10971793abe52b45b0aa3c5828fdb0617954e2339ba37e96a2f08288aa499b4fc82aa3596a16ae56bda5d99c75e4787372f091c2f09a9ed43cdc5950c8aa8789262b0dc826943d9b4468ffd5b2f18aa6c73a8506d0ab17053c4505d24bffbfe2dbb172da40f3a3231e58b4e139d7887ea9597c553b4ec31c0a577988b9feba4852027d20a1d9688ef46b2174168f3a4b8f6724ffcce8f85bcb21f3163d796ea6d07349690bea16b14d3acb1cae5d8aabb59c6e8212d13158f9d5fa17a5d0a38a0c71", 0xf4}, 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0x1000}, {&(0x7f00000025c0)="3ecabe87a1937c28f8df014dab5fcc54478062a125d261fc41674e48ef11d67a6b63d1bcea0bfa38388600c6d6e6940952802707fda722e3484947c09e2785126ae8d1242c016c598c8fd872fe3e9d1ba0e17a2584742df0e90bc97edeebe06fc4586be751cf390383b9914e1f7def87e54eaaec3bd9b9ecfaca7a2bbec97d5557f91d45027e63448ee7664fde48774e70f3a58750b338b3015fecbb9d6134d6c4a8fc6eda301ed0ba7c1dae0d8502e5fdb737abc9ecae6e231a834bdfc1471d2f1c542a82ef218ce03c7f17d375b00a7bf3990ad4b701ebdc68da13bdd3", 0xde}, {&(0x7f00000026c0)="668b2a6ebe3a05a02dc5f017331d13e14ab4efe1e7be89201881eeee2bf1a71a49bd05bb62344061611f7e0a284a1de33200e943492689a79ed15f993bbd704c109f46b16cff034ebb19f70e2332e915ab59227a9ec64a882e180b9f36f65f8d1f80818e761856eca45a691ce5196ffad3dc268bcdd293a335301867b312882ed69a12a1b1ba0521241b748bb39d30e5686ac6bfb5eb8ce0e50a5478bdbc7928995dd9ff4f16f1920b9119d7a0cd63", 0xaf}, {&(0x7f0000002780)="8c57fa0259d4f9db677b4f9669f64299fe02325a30348c4202ff28620b5c16b7e629932c5645affea4e1f559c18ad82b963d3bedab5225331fae2c08671f008a061e6bbe49f9b4ac3bad78f27cdbbdec068a4ca58ea109d11e6c309700ba9825d06a9654e7c9d5bc17040905b823a2e5c4fe9790d4e02c57d070664da318d6e30bcf57ed3a0dd750de50b5fdc8358061f9415c29aa7fea49812e85c85ad81a8571e00cd812ad549a8ff8b82b401b939bc0feae863507b4eb9db89917041517c79d891c7e192dda38780971331ff8adc59264c81e", 0xd4}, {&(0x7f0000002880)="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", 0x1000}], 0x8, &(0x7f0000003d00)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x90, 0x20008000}, {&(0x7f0000003dc0)=@file={0x0, './file0/\x00'}, 0x6e, &(0x7f0000004040)=[{&(0x7f0000003e40)="a74d01639edd26216b359266b4cc27101f4c572eaa547370d8a99452570320c1df0b36d47eb14c2bec4960ba6a82d9198f7e18d1d4a393f2524a99e2de20ef335812e482d1382dc15e023ab22772dfac41b8d9a9378868", 0x57}, {&(0x7f0000003ec0)="34c495e0a9bb4925067bda029e359f88", 0x10}, {&(0x7f0000003f00)="aaf7152b3923b54245627742c9844e71766ca1c68b54f8b4ced8815ea34675a0ce1946e368b618684634d5dfa9fd24d690a14da3d3945dd65e21511cd149ab32fa6b5c980bcb5e7351aaefd8f7bebab969ed531a8f7f707540619937289921eacffc0f989d822bbe3d67a9d920e8249bf2c19b5d43c6bf573d674cc3e67accfa36f70d70339a1d6a44", 0x89}, {&(0x7f0000003fc0)="3111d22237ccf1581b69085eca134914b3a458109e49c3528dc190535c10220ff8812ca0c53d9bef724030f27f71bee899a3f36fcbb541f3f6b6867781744a9ee4a28160c88ded07765ef66a505c67c8a630e26cf48fd58283", 0x59}], 0x4, &(0x7f0000004480)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r0]}], 0xe0, 0x20008005}, {&(0x7f0000004580)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000046c0)=[{&(0x7f0000004600)="199d4778b4e396c2c2eb0bdf10880654037648ff9eb2f62289cc65e111ccd3c9f0cbfb658b05dd8b750353a4a727a502750be985720f8a46fe9b7ef70e94d0dd2526311131a109ba60f33a2b9ddf6d02df0715c99505362098aeb2faebc36453ac73830f453e612c8f9befe29055487e42da4daab4d60c01f999b670a818b17ce399cfda2b7823af8350ebe14c53149f4dc9239bc13f9a95552f7a1de7ef32f0c62068f07e1c6df05cc75b61", 0xac}], 0x1, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x118, 0x4000}], 0x5, 0x20008044) renameat(r0, &(0x7f0000000000)='./file0/', r0, &(0x7f0000000040)='./file0\x00') 2018/03/07 17:46:38 executing program 0: seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x0, &(0x7f0000fea000)='./file0\x00', r0, &(0x7f00000000c0)="af9f91ea49213d234c4ca05cfd79") 2018/03/07 17:46:38 executing program 1: r0 = socket$inet(0x2, 0x8000a, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="1c97362a29edff27e4ef7405dbbb5c92e2f867516fea7dad54999b59786a09dc906f31e413d591b19cdd04d1ca216226cb554f428694c5e5fcd8aa4248ad7237013900432e793763", 0x48, 0x4000000, 0x0, 0x0) 2018/03/07 17:46:38 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000440)={@mcast1={0xff, 0x1, [], 0x1}, 0x30, r2}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000240)) getresgid(&(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000240)=0x0) setfsgid(r3) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000001c0)='rpc_pipefs\x00', 0x0, &(0x7f0000000200)) poll(&(0x7f0000000540)=[{r1, 0x2}, {r1, 0x8020}, {r0, 0x8040}, {r1, 0x2100}, {r0, 0x418}, {r1, 0x1}, {r1, 0x140e}, {r1}], 0x8, 0x418) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fanotify_mark(r4, 0x1, 0x11, r5, &(0x7f0000000500)='./file0/bus\x00') umount2(&(0x7f00000000c0)='./file0/bus\x00', 0x3) [ 47.069998] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/07 17:46:39 executing program 6: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_wait(r0, &(0x7f000075e000)=[{}], 0x1, 0x80000001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0ff4)) fremovexattr(r1, &(0x7f0000000000)=@known='system.posix_acl_default\x00') timerfd_settime(r1, 0x3, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) 2018/03/07 17:46:39 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/232) 2018/03/07 17:46:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000180)='\x00', 0x1, 0x3) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x40, 0x6, 0x1, 0x2, 0x80000000, 0x7ff, 0x3, 0x7, 0x81, 0x6}) 2018/03/07 17:46:39 executing program 0: seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x0, &(0x7f0000fea000)='./file0\x00', r0, &(0x7f00000000c0)="af9f91ea49213d234c4ca05cfd79") 2018/03/07 17:46:39 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x4) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000000c0)=0xb, 0xfffffffffffffc4d) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) 2018/03/07 17:46:39 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x341200, 0x0) pipe(&(0x7f0000477ff8)={0x0, 0x0}) splice(r2, &(0x7f0000df6ff8), r3, &(0x7f00006cfff8), 0x3, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) fcntl$dupfd(r3, 0x0, r1) 2018/03/07 17:46:39 executing program 2: modify_ldt$read_default(0x2, &(0x7f0000000140)=""/187, 0xbb) request_key(&(0x7f0000000400)='cifs.spnego\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='dns_resolver\x00', 0xfffffffffffffff9) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/07 17:46:39 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x3ff, 0x38000, 0x3, 0x3f}]}) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000052dff8)='./file0\x00') 2018/03/07 17:46:39 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) getegid() mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000), 0x4) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) 2018/03/07 17:46:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000026ff0)={0x2, &(0x7f0000036ff0)=[{0x44}, {0x6}]}, 0xfffffffffffffd4e) times(&(0x7f00000000c0)) getpeername$unix(r1, &(0x7f0000000000)=@file, &(0x7f0000000080)=0x6e) sendto(r0, &(0x7f00000000c0), 0xfffffffffffffef2, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0x80) 2018/03/07 17:46:39 executing program 7: mkdir(&(0x7f0000b0c000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x2, 0xffffffff00000000, 0x7, 0x9, 0x100000000}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r1, 0x9, 0x72, "491163a9141ede2fe8726670e95a2320dcb9573a5a1231595a93abe748ea0cba0c3626be0860b29755461ff53091c33eea07287181db973e21ad73b12a1f22322ce9dde31b167dd60d7a040b8576e640edc683654881ae65461e6ebc87ee1ea9b48c74285ab503205a2069c63c599fbcc904"}, 0x7a) clock_getres(0x3, &(0x7f0000000000)) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/111, 0x6f) 2018/03/07 17:46:39 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00000001c0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000000)=""/163, 0xa3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x8001, 0x0, 0x2e5, 0xffffd}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/07 17:46:39 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x180, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000200)=""/193) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1b, &(0x7f00003f9c8b), &(0x7f0000000000)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x40, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000080)=""/15) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in=@remote, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000000c0)=""/239) 2018/03/07 17:46:39 executing program 1: r0 = socket(0xa, 0x80001, 0x1000000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0, 0x0}, &(0x7f0000b34ffc)=0xc) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchown(r4, r1, 0x0) mq_getsetattr(r4, &(0x7f0000000000)={0x80, 0x1, 0x8, 0x7d8f, 0x7, 0x8, 0x2, 0x100000000}, &(0x7f0000000040)) ioctl$TUNSETGROUP(r3, 0x400454ce, r2) 2018/03/07 17:46:39 executing program 0: r0 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6f73215eb8dcdb322e2b0021a0010934c50d261e7be7970fca9f9418e2a400000000000000"]) 2018/03/07 17:46:39 executing program 3: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80800) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_gettime(r1, &(0x7f0000000180)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bpq0\x00', 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r4, r5, 0x8}) writev(r3, &(0x7f000012a000)=[{&(0x7f0000bb9fd7)="2900000020001907ff033fffffffda060200000622e80002040000140d0004000006020000d200019c", 0x29}], 0x1) 2018/03/07 17:46:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_tables_targets\x00') ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x8, 0xfff, 0x2, 0x5, 0x3, 0x6, 0x100, 0x0, 0x7, 0x200, 0x0, 0x3}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x7530}, 0x10) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0x2) close(r0) 2018/03/07 17:46:39 executing program 7: r0 = gettid() rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000ff0)={0x0, 0x0, 0xfffffffffffffeff}) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x5, 0x1, 0x8001, 0x7, 0xd8, 0x2, 0x6337}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'gretap0\x00', r2}) 2018/03/07 17:46:39 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) lstat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) rt_sigreturn() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$void(r4, 0x5414) fallocate(r0, 0x8, 0x0, 0x4) 2018/03/07 17:46:39 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0xc2, &(0x7f0000000180)="e7a63f1262a9f2eb5eaab776a9fc3c927ca9df633a85c376d2227ec790860e166fe7df121502971a464071dd271a5e274e581793095668b5183256ba9fac030c43c41fa3937071e09c30b57964dd6429861df91c7c8bc16b555d913d57ed483e912d8bfd1e5ee5b545d094a8c60ae7e3a102e38793f11b7364c256a1edf84f067c118cafc7832a82a903de5651cff2d53a738e7f9025cf6ecb4d454b3d28bb31fea8e0e1bac365d2cf1bd8285f1d9940a7b217c7288f1b56778ef009c70f2a4371da"}) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x8280) ioctl(r1, 0xffff, &(0x7f0000000040)="99d19d6ef307eea7dec71e8e88316c6596496e3a1641ba4cf1883897febd3fefe9fdc374844027881ef4d8f8ea8ff1f80a578d3dea377ec48db5c32aee7c82ee6b0b00ed317689d205f839dcb62879e4da72e104e2619533d9ce8981e1e9b7c92ef9cc4382834e83bfdc27fb2225bdc8927c4d1404a0477d682dc88b74afd112ac90a1c5e9e0bb23a353dd410995a730ccb2ed4f3085d311c430b5f7dc5139d88a3a0e4d2275436e3a9f4d975ef3ee81ebd2e6823ea572301a8dd955524701daa262c8") r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000f79000)=@ipv4_newroute={0x1c, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x1c}, 0x1}, 0x0) 2018/03/07 17:46:39 executing program 0: gettid() r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0x80) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{}, {r1, r2/1000+10000}}, 0x100) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000340)) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timer_delete(0x0) faccessat(r3, &(0x7f0000000040)='./file0\x00', 0x80, 0x300) set_thread_area(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioprio_set$pid(0x2, 0x0, 0x0) 2018/03/07 17:46:39 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000001}}) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)}, {&(0x7f0000000280)=""/14, 0xe}], 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/07 17:46:39 executing program 2: unshare(0x40600) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[], 0x200000000000026b, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000280)={0x405a, {{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0x8, [{{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}]}, 0x490) 2018/03/07 17:46:39 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x7b, "dd93be601bd83c1c3355c2c51bc62b1cb579f2754c20861a6f1ce5ad7b76cdf4efb2f2bbb4ba0204c136419a26d1e1277eeebdb136d5af49445b256e441cd2591703c117fe74e200b2867dddeeec63712e20556d02cd0190a0ac37e9caf616d48eb312ed3f4ae11f31d290fd5cf5b0b37f242df9c4a644b9a4220c"}, &(0x7f00000000c0)=0x83) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x80, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x8, @empty}]}, &(0x7f00000001c0)=0x10) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) 2018/03/07 17:46:39 executing program 1: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x110) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000002c0)=r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="fbb2fed67a54c61b1830a97796bce732ecce38ceaee1327c13a57c6fbfe2c36b4e7a9d0e5adb8222746cda7d7becb0b3fe44abf545f238dcef35df48f7a7a5dc29f4", 0x42}, {&(0x7f0000000100)="214d5b0d78485597d01a2c9f96d119093b27f54215743d64abf6089d512705cc173d104ef793aa799f72a88c764dbf16308475d5cf1b5120a8cb41cf4447071922e5f0e07ec0f4d835758bf7e8ae274b7c610111d9adbf13c9db46053d2c8b00a16ad886bb6722012d1512c115ecfc2101268771feaf50786479dde206035ab2ae0e9a101292dacfcb08197c0fffe50c614f5d3cd944a359dbd25822c8718cc2a3b4b18419b4a0548eba7527398d84510b7d90b63d1e1c86fe40cac53219f3378f19d5770b6659872292f809c0a9079772d4cd3124f4c019a87bcf", 0xdb}], 0x2}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000007380)=[], 0x0, &(0x7f00000073c0)=[]}}], 0x2, 0x0) 2018/03/07 17:46:39 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000af0fe2)=""/30, &(0x7f0000000000)=0x1e) sendto$inet6(r0, &(0x7f0000000040)="a3c20fcaa356854a712ab44e49fcb1214622029303431a57c4d61fe229a5065eed2a2c6c4a301df85099d71a70b39b3062e1e8068425b9ba401abc5b211521a8c7355f780fb9fca80ba44d1888ac8dbfa324cb24e5461910262a188511d0bcf5dd40a1f7bfd1dc41fd0716bafde2c71243b20ccdf0280d0094dabac02a24f0406516b5fcc84d4f5836b6248385ffefd6096aa5cc45d3264c4b0601378f6f968a6c397212e040dbb493ba5a3ef366d3a8c7dbb473bfa99525c7765b3c2c9eae6c9f0ff4213e6b73c0067f82164a2b92f0e04005c0c47cf89da6351edfd842c670c0d5a5def08cea95e37f4d89", 0xec, 0x20000004, &(0x7f0000000140)={0xa, 0x4e23, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/03/07 17:46:39 executing program 6: getrandom(&(0x7f0000000240)=""/89, 0x59, 0x3) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/104) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x9, 0x3, 0x101, 0x8}, 0x6) 2018/03/07 17:46:39 executing program 3: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) epoll_wait(r1, &(0x7f0000ffafdc)=[{}], 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000040)={0x4, 0x2, 0xf24, 0x20}) 2018/03/07 17:46:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000040)={@remote, @local, 0x0}, &(0x7f0000000080)=0xc) bind$packet(r1, &(0x7f00000000c0)={0x11, 0xd, r2, 0x1, 0x100000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=ANY=[@ANYBLOB="3000000018002100ffffffffffffffff020000000000fe01000000001400090008000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x4}, 0x1}, 0x4) 2018/03/07 17:46:39 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x31, 0x80000000010041) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000f5c7df743337867c568b2000a17fe964e8c389ce18244daab981fdbe0ff76343deb524aed6ff614288458962e3162d0ae2711a2493ac0f485573adeb72a3be236662da5e6d39801490299e454acce85ef4"], &(0x7f0000000080)=0x3f0) ioctl(r0, 0x4000000002283, &(0x7f0000000200)="08f76ab96b76ade0001200ff71c66eb45bd60f2c9bc69504fa195655f4bf1eae836d2d01000000000000007565021b9f1f828aa29a59d3eb697d257a2390a95dd8f38ef24df7aa") setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x2, 0x10001, 0x1000, 0xfffffffffffffffd, 0x40, 0x9, 0x8, 0x9, 0x401, 0x9}, 0xb) fcntl$getflags(r0, 0x40b) 2018/03/07 17:46:39 executing program 6: mkdir(&(0x7f0000001200)='./file0\x00', 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) link(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)='./file0/file0\x00') 2018/03/07 17:46:39 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) preadv(r0, &(0x7f0000001180)=[{&(0x7f0000000000)=""/99, 0x63}, {&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/144, 0x90}], 0x4, 0x0) pipe(&(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000001280)=r3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ppp\x00', 0x2080, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000001200)=[@in6={0xa, 0x4e24, 0x4988af0, @loopback={0x0, 0x1}, 0x4b}], 0x1c) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000011c0)=@req3={0x2, 0x3f, 0x1f, 0xfff, 0x9, 0x7fff, 0x7fff}, 0x1c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000012c0)=0x8) setsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f00007c4f13), 0x0) 2018/03/07 17:46:39 executing program 7: seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x1, &(0x7f00001e0fe8)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1f, &(0x7f00000002c0)="5ef35258223107a597d1955d97f22d044dda52589ecebc09bfaf2fab3013244eb9299d525d90d4c695a065ebf7ec7a5fcb608bdb3121e2f43f5798f75bb7fa977a815e4a53966f108f74359842427130b9acbef7", 0x54) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@empty}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000001c0)=0xe8) rt_sigreturn() setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}}, 0x88) utime(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0xffff, 0x3}) getpeername$netrom(r1, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) 2018/03/07 17:46:39 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c00000000000000000000000200130002090000000000000000f7ff020006000000000002004e20e0000001000000000000000002000100000000000000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/03/07 17:46:39 executing program 1: clone(0x0, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000000000), &(0x7f00000000c0)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000180)={0x40000001}) memfd_create(&(0x7f00000003c0)='wlan0/md5sum%selinuxproccpuset\x00', 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x8000, 0x40000000) 2018/03/07 17:46:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf004ee9424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a0000") fstat(r0, &(0x7f0000000040)) fsetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040), 0x0, 0x0) 2018/03/07 17:46:39 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x7b, "dd93be601bd83c1c3355c2c51bc62b1cb579f2754c20861a6f1ce5ad7b76cdf4efb2f2bbb4ba0204c136419a26d1e1277eeebdb136d5af49445b256e441cd2591703c117fe74e200b2867dddeeec63712e20556d02cd0190a0ac37e9caf616d48eb312ed3f4ae11f31d290fd5cf5b0b37f242df9c4a644b9a4220c"}, &(0x7f00000000c0)=0x83) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x80, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x8, @empty}]}, &(0x7f00000001c0)=0x10) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) 2018/03/07 17:46:39 executing program 4: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x4, 0x242e}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0xbd54}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x100, 0x1, [0x1]}, 0xa) ioctl$TCFLSH(r1, 0x540b, 0x0) [ 48.643912] IPVS: Creating netns size=2552 id=9 2018/03/07 17:46:41 executing program 2: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x42, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000b99000)) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[], 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/03/07 17:46:41 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f00000017c0)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000140)="aea8b5825b3a5a8334859e96245c3a55f146c6ff2f1350c3ff3fa66aa9", 0x1d}], 0x1}, 0x0) r0 = memfd_create(&(0x7f0000000240)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r1) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x3, 0x7, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000080)=""/7}, &(0x7f00000001c0)=0x78) 2018/03/07 17:46:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) listen(r0, 0x2) 2018/03/07 17:46:41 executing program 4: socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f00006e4ff8), 0x0) pselect6(0x40, &(0x7f0000000000)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x80000000}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, &(0x7f0000dedff8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/07 17:46:41 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000140)="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") connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x200fd742, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6aa2c56a, 0x4) 2018/03/07 17:46:41 executing program 7: pipe(&(0x7f00000001c0)) exit_group(0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[], 0x1) fallocate(r0, 0x0, 0xba97, 0xfffffffffffffffa) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1f, 0x400, 0x100, 0x3, 0x1, 0xb2, 0x3, 0x40, 0x1f, 0xffffffffffffffe1, 0x3, 0x3, 0x7fff, 0x6, 0x3c]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x208, 0x3, 0x2, 0x4, 0x200, 0x89c, 0x0, 0x40000000cc, r2}, 0x20) 2018/03/07 17:46:41 executing program 3: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r0 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x80c7e, 0x0) signalfd4(r0, &(0x7f0000000040)={0x4037d857}, 0x8, 0x80800) 2018/03/07 17:46:41 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x10000, 0x1, 0xffffffffffffffff, 0x2e, 0x4}, 0xc) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x2}) 2018/03/07 17:46:41 executing program 7: r0 = socket(0x11, 0x8000b, 0x3f) write(r0, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff0009000000100feb08000100000000b7", 0x3d5) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x38, 0x101, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, 0x9, [0x1, 0x3f, 0x0, 0x5, 0x200, 0x3, 0x5, 0x3]}, 0x5c) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0xcbbd0c2, &(0x7f0000000040)=0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000100)="58b8bfd008602eaec58ad0c5973804c41176b6529eb0745a9fce2afd25b3fbf550b217fdff6b6c7210fff44c578758a6505ee8b4326a94a8d42f9f0a30d90b9f9570d7a604a5444d805a4d0a502ccf91d7cb878ddc884a3c4af4cb14af83c052f982f31f02f0ece862cb3e44007db4d8b1bd2847a12204615bf48acc195845c30bfc5e579d81e3bb393a9225a2100d702c4908d20a05af7f6b0a0b38b8b57315329420b6f7e4493f8b79359ef8f450b86993f2d927e417054839e42dafa9c79457c01dc0c59c2fbafcb66789a0ccbc94799672f9a3dd089470df55e786a4d4440f", 0xe1) 2018/03/07 17:46:41 executing program 6: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{r1, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000000100)) futex(&(0x7f0000000140)=0x2, 0x0, 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)=0x1, 0x1) r3 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r4 = dup2(r3, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0xfffffffffffffffb, &(0x7f0000000000)={0x0}) write$sndseq(r3, &(0x7f00000000c0)=[{0x0, 0xff, 0x0, 0x0, @time={r5}, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000045000)={0x1f, @tick}) 2018/03/07 17:46:41 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000040)={&(0x7f000000cff8)=@abs, 0x6e, &(0x7f000000c000)=[]}, 0x0) dup3(r0, r1, 0x0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000effc), &(0x7f000000effc)=0x4) 2018/03/07 17:46:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00') socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea0000)='\x00', 0x1) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x18, 0x4, 0x0, 0x18, 0x0, 0x70bd28, 0x25dfdbfd, [@sadb_x_sec_ctx={0xb, 0x18, 0x8, 0x8, 0x50, "9f92337fbda3d4b92c6c9350a864eb44a6cdce6d9badbd27240466203dbf01dca72308a1acd836cabfa222610d9abc9663e9ad9d18c7f846d954dc108159c98f98dddcdda60fa9a132d68862fcc09b3e"}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d6}, @sadb_sa={0x2, 0x1, 0x4d4, 0x1, 0xffffffffffff2624, 0xb0, 0x3, 0x1}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e24}, @sadb_x_nat_t_type={0x1, 0x14, 0x7}, @sadb_address={0x3, 0x7, 0xff, 0x80, 0x0, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, @sadb_key={0x2, 0x9, 0x28, 0x0, "7cae210735"}]}, 0xc0}, 0x1}, 0x0) 2018/03/07 17:46:41 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000075d000)=""/80) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x41aa40, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x2, 0x500) 2018/03/07 17:46:41 executing program 0: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040), 0x1) lseek(r0, 0x0, 0x3) 2018/03/07 17:46:41 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1004000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1, 0x0, 0x0, 0x4}, 0x20004000) 2018/03/07 17:46:41 executing program 4: r0 = epoll_create(0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00002b9ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000350000)) poll(&(0x7f0000db3000)=[{r0}], 0x1, 0x0) [ 49.654503] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/03/07 17:46:41 executing program 2: capset(&(0x7f000064bff8)={0x1d980337}, &(0x7f0000000180)) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0xc89, 0x0, 0x1, 0x2, 0x8, 0x1000000, 0xbb4}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) setns(r1, 0x0) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000140)='net/icmp6\x00') 2018/03/07 17:46:41 executing program 4: seccomp(0x1, 0x0, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@file, &(0x7f0000000000)=0x6e, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) seccomp(0x0, 0x1, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{0x3, 0x8, 0x2, 0x9}, {0x7, 0xf7a, 0x1}, {0x3, 0x10001, 0x100000000, 0xffffffff}, {0x6a705a5, 0x8001, 0x9, 0x3}, {0x5, 0x1, 0x15, 0x14000000000000}, {0x714, 0x72c, 0x5, 0x8}, {0x8001, 0x0, 0x6, 0x7}]}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x7d7532e74a4ae177, 0x0) 2018/03/07 17:46:41 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1004000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1, 0x0, 0x0, 0x4}, 0x20004000) 2018/03/07 17:46:41 executing program 0: symlink(&(0x7f0000003ff8)='./file0\x00', &(0x7f0000002ff8)='./file0\x00') lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a7fe7)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) r0 = socket(0x11, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x6, 0xc1b1}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x4858cf8b}, 0xc) 2018/03/07 17:46:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="00001000000000009d65fddc883bc20e655f61646a00") mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000000c0)="0098af600ed8f202771660fb22c2e7be9d796acf5b6dd1bbcc947c540b58b543c61112f85186c50a77599abe855d84de2f09a5d1b30a326874e4506e0c1b53bc2b1eceef960be08212f8c86c8ab4d279141b872aef86f18fb7ecae7a8c7da048014210e507142662027d739169429a637dddc4bab52663f210de77411d329fa069547348c02b322e0f37eb935a22067bc7ff368eedd95889a1", 0x99) 2018/03/07 17:46:41 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e20, 0xf9a, 0x2}, {}, {}, 0x0, 0x0, 0x8000001}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x800000002b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/07 17:46:41 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000044000)={0x0, @time}) 2018/03/07 17:46:41 executing program 3: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000140)="a65e75736572776c616e3100", &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='-,]:\x00'], &(0x7f0000000540)=[&(0x7f0000000380)='.em1+securityvmnet1\x00', &(0x7f00000003c0)='d\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='/@\x00', &(0x7f0000000480)='systemeth0md5sum^\x00', &(0x7f00000004c0)='{&]:cpusetkeyring#em0bdev,lo%keyringposix_acl_access[ppp1@lovmnet0/mime_typecgroup\'self!eth1\x00']) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1, r0, r1, 0x101, 0x1040) r2 = timerfd_create(0x0, 0x0) timerfd_gettime(r2, &(0x7f0000000040)) 2018/03/07 17:46:41 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000840)=ANY=[@ANYBLOB="04010000160001040000000000000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000000000000032000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000faffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff7f0c0015000000000001000080"], 0x3}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x4, 0x200, 0xd4, 0x6], 0x4, 0x8, 0x3, 0x97, 0x800, 0x214, {0x1ff, 0x5b, 0x8, 0x40, 0xc8a, 0x1ff, 0x6, 0x7, 0x7fffffff, 0x2, 0x8, 0x2, 0x400, 0x8001, "5d11f7de160b65c5b5327ce343424232d8486ef2a4adcf934e97de963b786050"}}) 2018/03/07 17:46:41 executing program 1: socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x47, &(0x7f000097df4b)=""/181}) 2018/03/07 17:46:41 executing program 4: r0 = socket(0x801010, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000500)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x400, 0x2, 0xff, 0x1, 0x7ff, 0x264, 0x8}, &(0x7f0000000040)=0x20) write(r0, &(0x7f00000000c0)="1200000030000700ea091008460007190a00", 0x12) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="020000000000000002004e207f000001000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000500000002004e22e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000df0c4e24ac14140c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006707000000000000000000000000000000000000000000000000ba2ed6bca88e378c000000000000000000000000000000000000000000000000000002004e23e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f00"], 0x310) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000540)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x30a, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e22, @rand_addr=0x100000001}, 'eql\x00\x00\x00\x00\x00\x00@\x00'}) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000004c0)={0x10}) 2018/03/07 17:46:41 executing program 5: syz_emit_ethernet(0xe, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864}}}, &(0x7f0000efe000)={0x0, 0x1}) r0 = socket(0x10, 0x2, 0x6) write(r0, &(0x7f000018efdc)="2400000052001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x24) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x2, 0x100) pipe(&(0x7f0000000080)) 2018/03/07 17:46:41 executing program 1: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cbff4)) epoll_wait(r0, &(0x7f0000586000)=[{}], 0x1, 0x0) 2018/03/07 17:46:41 executing program 6: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r1 = gettid() getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000200)=0x78) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/07 17:46:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000340)={0x1, {{0x2, 0x20000004e20, @multicast1=0xe0000001}}}, 0x88) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000001c0)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="f14b4ad06ef200453abd912b730deb483c1709e5226435f7d3b74b73666dbfc3bce90253a80400000000000000c6adab517822421f5e9f0757dbc69ba4c28f26ba2c0818402bdeeab07a02b7d18b15494b166f8e4ebb425995d989361d147adbd214e1186a0cf411842227fc5c39017d3a11268c07e42b6fb657e4a2975c772c8a80bb9351eb03671b5f360d"], 0x10) [ 49.790183] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/03/07 17:46:41 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001440)=[], 0x0, 0x0) getpgid(0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000080)="3281", 0x2}], 0x1) r1 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='posix_acl_accesseth1&]:(lo^--lo\x00', 0xffffffffffffffff) r2 = add_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="fd57c1c8e0f71011c0d15d9f49f490d27ae3d1bc220c0e0dc4464769e04de1a4ff731529d41271755cbd2299a93708a63c4cda407cf22675e97293d4539b1512c51f613eba99c8fb71f780f99d3084d871cd432e5838bffe49b73a51b9f447ad0213bb8bcb8a76514434485e0619dd48dace6117b34075ba29b8097ecfe029795dbe88e2dc2523f56aecf28259fe2bebd23298eb68fe0aa902bc491c", 0x9c, 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, &(0x7f0000000180)="1b2a05a72f815e703b864c8e4c8fbc5ede2d968e3af55844648c7506eae46c9e83645befb1af34abcf538d0f93bc42b4d6e2f674f111386c6db925a9bac3ddcd7d0299125c3dfbc21fbdd03d132cced9073c29cc3a8c63085b71a3881d9877d948454fb54cdc4d8230cf6ba5f11147d28680da99d5f7c728f185927e59fa02f14a17fd301f3e944f149e08b7390d39624630c41e50e00516e006f84e288170c1e4c0f61be39670b593c6b131ef4222aab0", 0xb1, r2) fallocate(r0, 0x0, 0x1, 0x7) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x1) [ 49.844718] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=82 sclass=netlink_xfrm_socket [ 49.872404] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=82 sclass=netlink_xfrm_socket 2018/03/07 17:46:41 executing program 2: capset(&(0x7f000064bff8)={0x1d980337}, &(0x7f0000000180)) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0xc89, 0x0, 0x1, 0x2, 0x8, 0x1000000, 0xbb4}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) setns(r1, 0x0) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000140)='net/icmp6\x00') 2018/03/07 17:46:41 executing program 7: syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x3) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r0, &(0x7f0000000180)="3312715c201fec7912", 0x17, r0) 2018/03/07 17:46:41 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) pipe2(&(0x7f0000000040), 0x84800) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x40f, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e24, 0xaf, @dev={0xfe, 0x80, [], 0xa}, 0x401}}, 0x5, 0x800000, 0x3fe, "13bba956a6757c876de4cf11c3e953c21ce2a827cc7222803682e101c3fa4814249f744cc3d78b69ce37b9b68ea4a6f8046af7be7af5184b0a73c47e1c24272c6a0b970ae6768458a3ceb470ced68336"}, 0xd8) write$sndseq(r1, &(0x7f0000000100)=[{0x1d, 0x2, 0x2, 0x3fd, @time, {0x0, 0xff}, {}, @note}], 0x19) 2018/03/07 17:46:41 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='status\x00') r1 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x1, 0x40) renameat(r0, &(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x480000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xffffffffffffff83}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0xdc, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0xf28}, @in6={0xa, 0x4e22, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x9, 0x6, @dev={0xfe, 0x80, [], 0xb}, 0xffffffffffff645c}, @in6={0xa, 0x4e22, 0x34, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000000200)=0x10) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000240)=0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)) 2018/03/07 17:46:41 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ip6tnl0\x00', 0x5}) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/03/07 17:46:41 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000002c0)=0x8) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ustat(0x4, &(0x7f00000001c0)) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x3, 0x4) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000100)=""/155) 2018/03/07 17:46:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) write(r0, &(0x7f00001bb000)="1b5f1bd3", 0x4) fstat(r1, &(0x7f0000000000)) 2018/03/07 17:46:41 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) bind$ax25(r0, &(0x7f0000000080)={0x3, {"558ff93f322a3f"}, 0x1}, 0x10) r1 = gettid() unshare(0x28060400) syz_open_procfs(r1, &(0x7f0000000000)='ns/mnt\x00') 2018/03/07 17:46:41 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00003abf74)={0x0, 0x2000000000000080, 0x0, 'queue0\x00'}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7) 2018/03/07 17:46:41 executing program 4: r0 = gettid() ioprio_set$pid(0x3, r0, 0x180000000000000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000064000000adb58a35dcca40976798125bb37e4ce616fe368e230f384b675cff938c2ec750428bbf53b41ee03b2b14d96986813d3aa57e0fb25cd6e8a93371dd6724d9eecdf6131a70821111c13edc3190922029db1eea88ab03070278f9c2b733be0b0a194e602cf3"], &(0x7f0000000100)=0x88) 2018/03/07 17:46:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="0c000000000004000000000000000000"]}) 2018/03/07 17:46:41 executing program 1: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000080)=""/255, &(0x7f0000000180)=0xff) 2018/03/07 17:46:41 executing program 7: setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000b98ffc), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/07 17:46:41 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000412000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup2(r1, r0) getdents(r2, &(0x7f0000000000)=""/4096, 0x1000) fcntl$dupfd(r0, 0x406, r0) [ 49.967318] audit_printk_skb: 35 callbacks suppressed [ 49.985439] audit: type=1400 audit(1520444801.775:25): avc: denied { create } for pid=6431 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/07 17:46:41 executing program 1: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)=""/251, 0xfb) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x6021, 0xffffffffffffffff) 2018/03/07 17:46:41 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) socketpair$inet6_sctp(0xa, 0x5b82e33cd05686f5, 0x84, &(0x7f0000000100)) bind$packet(r0, &(0x7f0000000080)={0x11, 0x7, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) [ 50.043762] audit: type=1400 audit(1520444801.845:26): avc: denied { write } for pid=6431 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 50.043774] audit: type=1400 audit(1520444801.845:27): avc: denied { getopt } for pid=6431 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/07 17:46:42 executing program 2: capset(&(0x7f000064bff8)={0x1d980337}, &(0x7f0000000180)) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0xc89, 0x0, 0x1, 0x2, 0x8, 0x1000000, 0xbb4}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) setns(r1, 0x0) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000140)='net/icmp6\x00') 2018/03/07 17:46:42 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) bind$ax25(r0, &(0x7f0000000080)={0x3, {"558ff93f322a3f"}, 0x1}, 0x10) r1 = gettid() unshare(0x28060400) syz_open_procfs(r1, &(0x7f0000000000)='ns/mnt\x00') 2018/03/07 17:46:42 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x7}}, 0x8, 0x7, 0x82, 0x7, 0x6}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2, 0x2}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x44, 0xfffffffffffffff8, 0x2a82, 0x9, 0xc0}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x5}, &(0x7f00000001c0)=0x8) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b71000)=ANY=[@ANYBLOB="0203000211000000000000000000000005000600000000000a004e2000000000000000000000000000000000000000000000000000000000030009000000000002004e20ffffffff000000000000000002000100deb9c5a10fcd211e0000000005000500000000000a004e2000000000ff0100000000000000000000000000010000000000000000"], 0x88}, 0x1}, 0x0) 2018/03/07 17:46:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000dc7ffc)=0xe) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x5) dup3(r1, r0, 0x0) 2018/03/07 17:46:42 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) select(0x40, &(0x7f0000056000), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x80000) 2018/03/07 17:46:42 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0xc0b40, 0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) syz_open_procfs(r1, &(0x7f0000000100)='net/fib_trie\x00') setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f00000001c0)="878189a473456b4e93c5a282effd77957f520c9df33dcd64e286e9e07d599a24ff9a0abb2ebbbe3d2513cb9e3b8227bbf471237e4054f8456d0efcf3f41370edc4ce18d23da50c7724fee535080dcdb28d1a5bcac21975ae1603d0cee23d8d0e47977f66569239809b71c263c541da5b9e9db0eb8083167464617965f836391c7ab8822961ef895ae6815790753c9133dd5d43a6502d7f95716eff71cb4fb8fe8005936fa85e4237a37d50228ae1e32a4dee60c5f2f5763e740b72fd1c52f403cc27105ab2fcac19b48a8dbb53", 0xcd) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000000)=""/128) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r2, 0x0) 2018/03/07 17:46:42 executing program 7: getrandom(&(0x7f0000000200), 0xffffffffffffffbe, 0x20001) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = accept4(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/07 17:46:42 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregs(0xf, r1, 0xfffffffffffffffc, &(0x7f0000000040)) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000100)=0x54, 0x4) r3 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x3, r3}) socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x14daac4312833cda}, 0x116) socketpair$inet(0x2, 0x80006, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r4, 0x9) 2018/03/07 17:46:42 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) bind$ax25(r0, &(0x7f0000000080)={0x3, {"558ff93f322a3f"}, 0x1}, 0x10) r1 = gettid() unshare(0x28060400) syz_open_procfs(r1, &(0x7f0000000000)='ns/mnt\x00') 2018/03/07 17:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008b8ff0)='/dev/input/mice\x00', 0x0, 0x80000) readv(r0, &(0x7f00008fdfc0)=[{&(0x7f0000ee4f6e)=""/146, 0x92}], 0x1) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x4c2, 0x31e}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/07 17:46:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000dc7ffc)=0xe) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x5) dup3(r1, r0, 0x0) 2018/03/07 17:46:42 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = memfd_create(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x0, 0x3, 'client1\x00', 0x4, "8e692f5dcf20abbe", "df5f7c34269229eef7fdb9eb552cce64977cf27f302a498ebb7408a80950cc34", 0x4, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 50.217621] audit: type=1400 audit(1520444802.025:28): avc: denied { setopt } for pid=6478 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/07 17:46:42 executing program 7: r0 = memfd_create(&(0x7f0000000080)=':cgroup^ppp0user}}&nodevppp1,(\x00', 0x0) pwrite64(r0, &(0x7f00000000c0)="fb88794b3bcb9b4fd44f130df6a264fc5bb644dd75d9038c89f484594fe88083f6b352fc206008d287a9aaba6591d0d852448373c407b6889aa97a4f5d9668c3375d6689775bc38ec23869e80f0f68f72e23a7ef530ef360164e4b3dae0d3b3894cd64dbaec695a2ed69291c0cdca59b1cf66b36ad0976f7695890b3cabeb4c11eef681c640d72a11873e731bf80be5e5af09c8645ac5b2f9c67121f940e8ac3fa625ab642562d85f53f56cec58323ae8b2155c9fec3a591cec625be7a2518b27389ab5524459f9eb16ff7", 0xcb, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) 2018/03/07 17:46:42 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2000000, 0x4000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000e9afb9)=""/71) 2018/03/07 17:46:42 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), 0x4) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x10) getgroups(0x4b, &(0x7f0000001000)=[]) 2018/03/07 17:46:42 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000c84fc3)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000997ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x81, 0x400800) 2018/03/07 17:46:42 executing program 2: capset(&(0x7f000064bff8)={0x1d980337}, &(0x7f0000000180)) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0xc89, 0x0, 0x1, 0x2, 0x8, 0x1000000, 0xbb4}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) setns(r1, 0x0) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000140)='net/icmp6\x00') 2018/03/07 17:46:42 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vga_arbiter\x00', 0x480200, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001240)=r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='setgroups\x00') ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000001100)=""/167) readv(r3, &(0x7f00009a5f80)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1) 2018/03/07 17:46:42 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009ee000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f00000003c0)=0x6fd, 0x4) bind$inet(r2, &(0x7f0000000500)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) fcntl$setstatus(r0, 0x4, 0x80000043fc) r3 = fcntl$dupfd(r0, 0x0, r1) connect$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x1, 0x1, 0x7, 0x7, 0x800, "8f14051fdede35bc25ab14d8c47fd3aa9dac5dca71e2c529277099b36682282bfbeade84927709206462af47ac83189c62ef94c0faf28466a226fc7807769c", 0x32}, 0x60) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000540)={0x79d, 0x9}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000280)=r4) connect$unix(r0, &(0x7f0000f57ff6)=@file={0x0, './file0\x00'}, 0xa) r5 = add_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="7656ea4ac6bb9af0707e4870701b8181eeaed877186c02e739e162c20da1f20c162cc51e59216319254d6ba7c92beb7d76c09cf8c7bc54e2f6b706bc8d0603416636c5b9cb56caa3b901a7c280e9e4f287074e6dccb7d8e64de56128b8c1afd4f37735109ef8f6e5f7023f7fba828f1b57e5bbddd2341c3bf36cc3e097f98d9e437d758e634091e609bac7edfb8e9dfae55cf2a08c19577498ae23176f05410db5ac9de0afa5ad2f97dcd3929d3d630d1b5143635d198e86ab1e40a0989c4bf2ddb3125cc9c5cafddb97b7aaf2293f9203da90b164", 0xd5, 0xfffffffffffffffb) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000400)="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") setsockopt(r0, 0xfffffffffffffffd, 0x0, &(0x7f00000002c0)="edc5fe48249b1c694a9b73fd4067fdecf04177dc547b91bdab755a2995988953522a447fea570440ff1ef145b4f63bd61d08800715cbf953d148917c9dd183e541f5dad51689424f17a9f78dc740009c013f9929aa067f2c4a3316c7bae27ed9669a4547d7219feefa6288a855b6582e2062347b7ca573886cae2e90e184c045e4077dbee9cda4712b8a477673fa975811ab40795c0cf2b3d0fd7fbf175c1c2ae43d337740fbb02b5deda832a5199428308e2c", 0xb3) keyctl$setperm(0x5, r5, 0x2000000) 2018/03/07 17:46:42 executing program 6: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) open(&(0x7f0000000040)='./file0\x00', 0x101140, 0x0) chown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/03/07 17:46:42 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891b, &(0x7f0000000000)={"6970366772659561703000000800", @ifru_ivalue}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$llc(r1, &(0x7f0000001180)={0x1a, 0x0, 0xfff, 0x80000001, 0x401, 0xb, @random="2384a234e42a"}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001080)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000010c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/07 17:46:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000983000)='projid_map\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) write$fuse(r0, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) 2018/03/07 17:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008b8ff0)='/dev/input/mice\x00', 0x0, 0x80000) readv(r0, &(0x7f00008fdfc0)=[{&(0x7f0000ee4f6e)=""/146, 0x92}], 0x1) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x4c2, 0x31e}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/07 17:46:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0xe, 0x4, 0x8, 0x31, 0x0, 0x70bd2d, 0x25dfdbff, [@sadb_x_sec_ctx={0x7, 0x18, 0x1400000000, 0x81, 0x2b, "afc0ac1c6a4eb00e56e1235beab822c33edeea3db762c296a1a551acc15e07eeff25f65eedba4d436ed694"}, @sadb_ident={0x2, 0xa, 0x81, 0x0, 0x4}, @sadb_x_sec_ctx={0xf, 0x18, 0x2, 0x782, 0x6c, "393507a51378566f96dd4f7d7e121526bd7a3f5c130509429e1becf4b2fb39a2740ec855316e811172939a78ea767cc54d8e8276a4fc6a73bdf27d87ca647114ad5c0045b10d4e6b00fe33685ccaff70fcdd61ddf29f24cc8805c718b39803f50b807cb7f1ee5986bd4a11ab"}, @sadb_address={0x5, 0x7, 0xff, 0x0, 0x0, @in6={0xa, 0x4e22, 0x47c8, @empty, 0x80000000}}, @sadb_lifetime={0x4, 0x4, 0x1, 0x800, 0x200, 0xd5}, @sadb_sa={0x2, 0x1, 0x4d2, 0xd8e, 0x2, 0x94, 0x2, 0x80000000}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e20}, @sadb_lifetime={0x4, 0x7, 0x9, 0x6, 0x3f, 0x1}, @sadb_key={0x7, 0x8, 0x178, 0x0, "08d7eae964ffd756b4647ae707e3042a9d4e35a6c1a13ba19183f773e82d0cff869f5e6a3fa2c33f0cd3204675c9ce"}]}, 0x188}, 0x1}, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000000fe0)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/03/07 17:46:42 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="260000001000277c9301c1ff00000000000000000800f42efa6effff2007f9510500030000ed", 0x26) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/29) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000090040000680200003001000000000000a8030000a8030000a803000004000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000008001000000000000000000000000000000000000000000000000000000c15afe299c2b873bc399eb9933a83a20080000000000000051153c613b8d8c409cdc99724152d090233dce1ea120ea296070214e23215a2e9215b7d0a07b371a0f3100000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00030010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a3100000000000000000000000008cb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003801000000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000004000000000000007f000001ac1414aaff000000ffffff00aaaaaaaaaabb00000000000000000000000000000000000000ffffffffff00000000000000000000000000000000000000000000000000000000000000000000ffff00000000000000000000000000000001932007ff0800070a80016970365f7674693000000000000000006263736630000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c20000000000000000000000000000000000000000000000000000000000e0000002ac1414aa00000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4e0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8001, 0x0) 2018/03/07 17:46:42 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x18000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr\x00') ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x4, 0x6, 0x0, 0x695e, 0x10000, 0x57}) ioctl(r0, 0x440000000000127e, &(0x7f0000000040)) 2018/03/07 17:46:42 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1002) fgetxattr(r0, &(0x7f0000000080)=@random={'user.', '/dev/sg#\x00'}, &(0x7f00000000c0), 0x0) socket$pppoe(0x18, 0x1, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x9a, 0x4) ioctl(r0, 0x7, &(0x7f0000000200)="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") 2018/03/07 17:46:42 executing program 6: creat(&(0x7f0000000000)='./control\x00', 0x91) mkdir(&(0x7f000023a000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) 2018/03/07 17:46:42 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x2c, "ca3bbc8cab212514fad45014e764da9e4c5428ba1256d19d0e2350049a1381ab8a76562987684b6c2c677cbf"}, &(0x7f0000000100)=0x34) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x13, "63193d90fcf023ddc08b4d9017bb96808ed9c6"}, &(0x7f0000000180)=0x1b) ioctl$KDMKTONE(r0, 0x1267, 0x20000008) lsetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='@-ppp0em0wlan0{\x00', 0x10, 0x3) 2018/03/07 17:46:42 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400400, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x2, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80241, 0x0) setsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000000040)="c1d7d3276e1783b59e2cd03b06830290a2667482cce9e324ceb68a601387e6a2fd9976d384", 0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x7fffffffb, 0x0) 2018/03/07 17:46:42 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x101, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x2710}, 0x10) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/07 17:46:42 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) fcntl$getflags(r0, 0xb) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0x0, 0x0, @raw_hdlc}}) open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x8) 2018/03/07 17:46:42 executing program 2: capset(&(0x7f000064bff8)={0x1d980337}, &(0x7f0000000180)) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0xc89, 0x0, 0x1, 0x2, 0x8, 0x1000000, 0xbb4}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) setns(r1, 0x0) gettid() 2018/03/07 17:46:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2100, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x6d0}, 0x8) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xfffffffffffffffa) 2018/03/07 17:46:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x0, 0x7, 0x0, 0x0, 0x3, [{0x3ff, 0x1, 0x80000000, 0x0, 0x0, 0x2000}, {0x1, 0xffff, 0x8, 0x0, 0x0, 0x3402}, {0x7, 0x3, 0x4, 0x0, 0x0, 0x100}]}) 2018/03/07 17:46:42 executing program 4: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/control\x00', 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$notify(r0, 0x402, 0x0) r1 = creat(&(0x7f000037ffea)='./file0/file0/file0\x00', 0x18c) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) rename(&(0x7f00000002c0)='./file0/control/file0\x00', &(0x7f0000000000)='./file0/file0/file0\x00') r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000001d00000100000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) chown(&(0x7f0000000040)='./file0/file0/file0\x00', r3, r4) 2018/03/07 17:46:42 executing program 6: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x440, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) accept$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000140)=0x4) wait4(0x0, &(0x7f0000ec8ffc), 0x80000000, &(0x7f0000edc000)) 2018/03/07 17:46:42 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009ee000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f00000003c0)=0x6fd, 0x4) bind$inet(r2, &(0x7f0000000500)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) fcntl$setstatus(r0, 0x4, 0x80000043fc) r3 = fcntl$dupfd(r0, 0x0, r1) connect$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x1, 0x1, 0x7, 0x7, 0x800, "8f14051fdede35bc25ab14d8c47fd3aa9dac5dca71e2c529277099b36682282bfbeade84927709206462af47ac83189c62ef94c0faf28466a226fc7807769c", 0x32}, 0x60) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000540)={0x79d, 0x9}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000280)=r4) connect$unix(r0, &(0x7f0000f57ff6)=@file={0x0, './file0\x00'}, 0xa) r5 = add_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="7656ea4ac6bb9af0707e4870701b8181eeaed877186c02e739e162c20da1f20c162cc51e59216319254d6ba7c92beb7d76c09cf8c7bc54e2f6b706bc8d0603416636c5b9cb56caa3b901a7c280e9e4f287074e6dccb7d8e64de56128b8c1afd4f37735109ef8f6e5f7023f7fba828f1b57e5bbddd2341c3bf36cc3e097f98d9e437d758e634091e609bac7edfb8e9dfae55cf2a08c19577498ae23176f05410db5ac9de0afa5ad2f97dcd3929d3d630d1b5143635d198e86ab1e40a0989c4bf2ddb3125cc9c5cafddb97b7aaf2293f9203da90b164", 0xd5, 0xfffffffffffffffb) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000400)="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") setsockopt(r0, 0xfffffffffffffffd, 0x0, &(0x7f00000002c0)="edc5fe48249b1c694a9b73fd4067fdecf04177dc547b91bdab755a2995988953522a447fea570440ff1ef145b4f63bd61d08800715cbf953d148917c9dd183e541f5dad51689424f17a9f78dc740009c013f9929aa067f2c4a3316c7bae27ed9669a4547d7219feefa6288a855b6582e2062347b7ca573886cae2e90e184c045e4077dbee9cda4712b8a477673fa975811ab40795c0cf2b3d0fd7fbf175c1c2ae43d337740fbb02b5deda832a5199428308e2c", 0xb3) keyctl$setperm(0x5, r5, 0x2000000) 2018/03/07 17:46:42 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) 2018/03/07 17:46:42 executing program 0: r0 = socket(0x6, 0x80003, 0x7fffffff) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180)=0x4, &(0x7f0000000200)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'tunl0\x00', 0x0}) r2 = accept$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000240)=0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000002c0)=0x4, &(0x7f0000000300)=0x4) sched_getattr(r3, &(0x7f0000000280), 0x30, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803fffff, r1}) 2018/03/07 17:46:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, r0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000aa7000)={@loopback={0x0, 0x1}}) 2018/03/07 17:46:42 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f000014cfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f0000000240)={0x10}, 0x3, &(0x7f00002ceff0)={&(0x7f00000002c0)=@upd={0x0, 0x12, 0x0, 0x0, 0x0, {{'cbc-blowfish-asm\x00'}}, [{0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}]}, 0xfffffd98}, 0x1}, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @empty}, 0x2, 0x0, 0x3}}, 0x26) [ 50.743672] audit: type=1400 audit(1520444802.545:29): avc: denied { create } for pid=6578 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/07 17:46:42 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/sockcreate\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="050001577da3def8031bbbf83c61d2e2000040000300072b1700040089f26b65c41b64f49619b3e7f9a747a417e5bd451fb7f6c6045273bc1cce2a9663e24583ad6b855fe2e60f0f1288ed69179cc6c1991fd1f333dfdd7e3ca27c1975e0c79177fa6c9789e8e245f16a7ad8098dedc7b285631902886cc690e4805fae"], 0xe) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0xffffffffffffffff, 0x0, 0x0, 0x1, 0x1b}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x678160d25a4c2b59, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x1, 0x4) 2018/03/07 17:46:42 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='/dev/input/event#\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="804b40cfff01fb9a2d5b4503270c3ce9", 0x10, r1) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x0, 0x1, &(0x7f0000000040)="86"}) r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xa5, 0x400000) r3 = syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x42440) recvmmsg(r3, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000540)=""/224, 0xe0}, {&(0x7f0000000640)=""/134, 0x86}, {&(0x7f0000000700)=""/156, 0x9c}, {&(0x7f00000007c0)=""/208, 0xd0}, {&(0x7f00000008c0)=""/160, 0xa0}, {&(0x7f0000000980)=""/128, 0x80}, {&(0x7f0000000a00)=""/223, 0xdf}], 0x7, &(0x7f0000000b80)=""/106, 0x6a, 0xe2}, 0x8}], 0x1, 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200200, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000004c0)={0x12, 0xe3, &(0x7f00000003c0)="323d7cf13cc3f5b2ca3cd17285f365549e3782ffebe667a71ff847b291ea9825b4e1701b678728aef3418bce28752299dcd20b7a54065776c0ca673ea4a3d5d60997c541f79c1385431e7583e5ae48868bd77eeb90363bc5b628eeb8c8ee0fb74552b4ad0640d12fb001ed51ff82966b0cffa84b5f1f52f37bc334150692e06020702eddef3c4d1c2a054268b4c86a373a9ec8b270b674bfd205ef93703bbdbab9dee362c4e5c0e2a91607684574651e4c1d29e1c16dd7e87c5c4724e36f8844dea9925a0a81a87941d011ff54912b07529f64d73396b3f687f4d50dbbcc3bb9b7a846"}) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000240)="f5105ea1f12839ce51c06c6aef7db282c6b90fb3eb496b9ff571af9182b5dee12b0af14bde70dd16cd023964e45e80e2a57cb7cd4762fe4fce8f02338a111c6e4912efc4299cdf1e9d2c3049cd9f83f37ac0f3e8061ef487b216366b18445d24a8ae80a073c5705e2a11f3ae75249736d928f37ff0df39046f6089c6eb5960dd165475ab473a71f0108be6c20b577f94735ebb8c0ad068df85e766149fb71ed6995f9653b23416356d1ade586ea13830b433804fbf6dcecebadbfe1d7383bba3682441a352e2a061cab94aa0190a98e0") 2018/03/07 17:46:42 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x20000) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) setgid(r2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x3, 0x7}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x1a, "53a782c3745a6d4cfab40aba5301103c0290f084fd36d6ff0792"}, &(0x7f0000000200)=0x22) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/07 17:46:42 executing program 2: capset(&(0x7f000064bff8)={0x1d980337}, &(0x7f0000000180)) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0xc89, 0x0, 0x1, 0x2, 0x8, 0x1000000, 0xbb4}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) setns(r1, 0x0) 2018/03/07 17:46:42 executing program 1: seccomp(0x1, 0x1, &(0x7f000005e000)={0x2, &(0x7f00009ea000)=[{0x80000000000035, 0x0, 0x6, 0x5}, {0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x100, 0x6, 0x203, 0x0, 0x8001, 0xfff, 0x0, 0x0, r1}, &(0x7f0000000100)=0x20) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$notify(r2, 0x402, 0x28) 2018/03/07 17:46:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000c29000)={0x10, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) bind$netlink(r0, &(0x7f0000316ff4)={0x2000000000000010}, 0xc) 2018/03/07 17:46:42 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0), 0x2) sync() r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/03/07 17:46:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x201, 0x4) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000140)='%', 0x1, 0x91, &(0x7f0000000200)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000080), &(0x7f0000000100)=0x69ad35da1a2924a2) 2018/03/07 17:46:42 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000790ff5)='/dev/hwrng\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000006ff4)={0x40000014}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000ff4)) epoll_pwait(r2, &(0x7f0000791fb8)=[{}], 0x1, 0x0, &(0x7f0000122ff8), 0x8) 2018/03/07 17:46:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd"}) writev(r0, &(0x7f0000604ffe)=[{&(0x7f000093b000)="2900000018003109004a0001000c00070a0000000a00ff0680000002", 0x1c}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x9, 0x555}, 'port1\x00', 0x0, 0x400, 0xffffffffffffffc1, 0x9e1f, 0x1, 0x1, 0x2e22, 0x0, 0x6}) 2018/03/07 17:46:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x92, 0x2002) write$eventfd(r0, &(0x7f0000000080)=0x7, 0x8) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x1000003, @dev={0xfe, 0x80, [], 0x15}, 0xfffffffffffffffd}, 0x15) recvfrom$inet6(r1, &(0x7f00004fef47)=""/185, 0xfffffffffffffe5e, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @empty}, 0x1c, &(0x7f0000000000)=[]}, 0x8000) socket$inet6(0xa, 0x803, 0x3) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/07 17:46:42 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) socket$inet_icmp_raw(0x2, 0x3, 0x1) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) 2018/03/07 17:46:42 executing program 0: pipe2(&(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = open$dir(&(0x7f0000001100)='./file0\x00', 0x80001, 0x140) unlinkat(r1, &(0x7f0000001180)='./file1\x00', 0x200) truncate(&(0x7f0000001200)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe7fff)) mount(&(0x7f00004c6ff8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) mount(&(0x7f0000000040)='.', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='tracefs\x00', 0x480, &(0x7f0000000100)="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") mount(&(0x7f000052f000)='./file1\x00', &(0x7f0000001140)='./file1\x00', &(0x7f00003a2ffa)='cifs\x00', 0x1003, 0x0) 2018/03/07 17:46:42 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioperm(0xed0, 0x10000, 0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000040)={0x0, 0x80}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/07 17:46:42 executing program 7: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, r2) 2018/03/07 17:46:42 executing program 4: fdatasync(0xffffffffffffffff) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000000)=0x4) 2018/03/07 17:46:42 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x22) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="390000001300090468fe0000810000000700004003000000450001070000001409001a8004000000071ff3feb0000012020000080001010c00", 0x39}], 0x1) 2018/03/07 17:46:42 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x5, 0xff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @remote}, &(0x7f0000000080)=0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee0f7f)="c6", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) recvmsg(r0, &(0x7f0000000fc8)={0x0, 0x0, &(0x7f0000eeffd0)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) 2018/03/07 17:46:42 executing program 7: prctl$void(0x27) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/07 17:46:42 executing program 6: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000400)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)={0x81, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x1, 0x1, [{{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x110) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="020000009688fc3c4d2f0000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x40000000) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00003ee000)) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) 2018/03/07 17:46:42 executing program 2: capset(&(0x7f000064bff8)={0x1d980337}, &(0x7f0000000180)) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0xc89, 0x0, 0x1, 0x2, 0x8, 0x1000000, 0xbb4}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r1, 0x0) 2018/03/07 17:46:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x92, 0x2002) write$eventfd(r0, &(0x7f0000000080)=0x7, 0x8) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x1000003, @dev={0xfe, 0x80, [], 0x15}, 0xfffffffffffffffd}, 0x15) recvfrom$inet6(r1, &(0x7f00004fef47)=""/185, 0xfffffffffffffe5e, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @empty}, 0x1c, &(0x7f0000000000)=[]}, 0x8000) socket$inet6(0xa, 0x803, 0x3) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/07 17:46:42 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000cfdfff)='V', 0x1) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x80) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x2, 0xff, 0xa, 0x1d32544d, 0x7f3, 0x401}, &(0x7f0000000080)=0x20) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/07 17:46:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xa00000000000000, 0x40) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0xffff}, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/07 17:46:42 executing program 7: getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80) recvfrom$unix(r0, &(0x7f00000002c0)=""/200, 0xc8, 0x1, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @random="26439a7e9e57"}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000280)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xf}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="8cff7cf90800000036af539425bd2a4c696e75780000000020000000000000700f4c776a71ec3e983692d3d251063307707bbc56a768021b51712d90d7f3e0f33514096825a1160d79bc372b9ed008d7ab9c6a9945f67f84667d577114c0a4"], 0x7e) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000a60fbd), &(0x7f00004d7000), &(0x7f00005f0ffc), &(0x7f00001ba000)) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00') mknod(&(0x7f0000000240)='./file0\x00', 0x0, 0x9) 2018/03/07 17:46:42 executing program 4: mkdir(&(0x7f000000e000)='./control\x00', 0x0) clone(0x0, &(0x7f0000d28000), &(0x7f0000000140), &(0x7f0000c36ffc), &(0x7f0000000100)="79d7d9f988dd9b02e58fccac6f53bb0aa57db29bbfa9a139b73ddb1b954b29bba3187e28ea7761a69f70b3fbd037e5d411eb1e8102") mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) rmdir(&(0x7f0000ed1ff6)='./control\x00') mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40801, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x7f24}, 0x1c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x336, 0x9]}, &(0x7f0000000080)=0x8) 2018/03/07 17:46:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000702ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x280002, 0x0) getsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/03/07 17:46:43 executing program 2: capset(&(0x7f000064bff8)={0x1d980337}, &(0x7f0000000180)) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0xc89, 0x0, 0x1, 0x2, 0x8, 0x1000000, 0xbb4}, 0x20) setns(0xffffffffffffffff, 0x0) 2018/03/07 17:46:43 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = getpgrp(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0xb, &(0x7f0000c18000)) rt_sigtimedwait(&(0x7f0000a72000)={0xffffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a70ff0)={0x0, 0x989680}, 0x8) [ 51.188744] device syz_tun entered promiscuous mode [ 51.216501] SELinux: policydb string 6¯S”%½*L does not match my string SE Linux [ 51.254482] SELinux: policydb string 6¯S”%½*L does not match my string SE Linux 2018/03/07 17:46:43 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mq_notify(r0, &(0x7f0000000300)={0x20000000, 0x1c, 0xfffffffffffffffe, @thr={&(0x7f000087c000), &(0x7f00001c1f7f)}}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x12800, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000040)="dbc51b2801a2d105b94906a72d0eddcbb5e17f7281a6ff8bdbea0a604f2525ca93d86591b4fc35fc5aaa752ffc244801e0e8c785c60769a326c0b7ce6700ee4b47324d2465568244a3944b2052fbdbce444aa4b1e36ddcce6278fcdb88d17e76fd412746c6c4159bb3bcd0eb4fbc9120f2d2abdda31a70f4e6e047f242c1fa8deb2a93fdf465acf9c59ac7cc82d728466199fcb415a697b895e2183510dc1b50faf1e65784b4a0213f85ae02b178", 0xae, 0xfffffffffffff325, &(0x7f0000000140)={r2, r3+10000000}) timer_create(0x7, &(0x7f0000000280)={0x0, 0x36, 0x2, @thr={&(0x7f0000000180)="be9720064cf1ae6b718f9ef9617b289ddc1c517a644d8404d987eeeb1bd30a6a87b9a93d14bc76a439803817f20ec26e2a0e3b55eb39ca95dfc15f87b1c43e71fcd02ed71b3ec9f87fa6c2c9f5d038b9b57d576f371d34c779c6c112c0a6e22a3748693a8bd7e522f7146b9c9f179e04ef94f3883f8e70f00c0f39988ece89540fa2bd7404c13298e9add8e25bd92dd646c7798b", &(0x7f0000000240)="a71a799cdbdef08d42e14025c1ef205e71d1f773ec0e9284"}}, &(0x7f00000002c0)=0x0) timer_getoverrun(r4) 2018/03/07 17:46:43 executing program 2: capset(&(0x7f000064bff8)={0x1d980337}, &(0x7f0000000180)) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x0) [ 51.317213] device syz_tun left promiscuous mode 2018/03/07 17:46:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000140)=""/145, &(0x7f0000695ffc)=0x91) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/03/07 17:46:43 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000b5bff5)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='tunl0\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x8) dup2(r2, r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000000c0)=""/242) 2018/03/07 17:46:43 executing program 5: rt_sigaction(0x7, &(0x7f0000000040)={0x42a535, {0xfffffffffffffffc}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000004540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000007100)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x1, 0x2, {0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)="7951ea565ca584842eac8d096ec83b816a655ff691b339e54d164332e3e643c1ba178e428a4942f0ba41ef53e2b48914a388736ba61bf0d90e20ba80de21059d9f640868ea6ae5", 0x47}], 0x1, &(0x7f0000000240)=[{0xc0, 0x119, 0xff, "96ea9cffce18fc4605205e2c8e53c1ea0bf062d70e23e8e11456638c42e2d8b25389db4f841534460148854a97d201f7e91c4a8f7dcdba387b14b732918adf0a3a25927360c8bd3ccae34cf21d1caa31e004bc8d88b836fe2755767148c7bb425fd1c85845894351ba34dfc14d8b563a4a82504f2ec8d118bf81c7439317c2923ee371a782e29e1f049eaf575004dd2cb1e8fed9a3f9843c9c6a9630ad22199c9b224d107c19b768ada1e3"}, {0x30, 0x111, 0xa1f, "ca66d2ba3743d1d85766a05f406549a4ba6af909125fc35ba440cb"}, {0x108, 0x0, 0x3, "9dac5c2d4b3edf76bf74156234a02f0226aaca9f982d4aafbe40447b23737d01b536466793d4d87b1a12ba979597274721357dbbe8d48de2f8343d89f12423a0ecb3b01af3c398c14d386a0ddfad0c7151a564a509d203d58d3ebd429204d1a2a8e5285ec5c6135086a958204cf835486ef424f2b55c6bcc6b9c388b707f1c2adbf8a208bf60169e6035400f06fac84f0c17927bc6de78591ef30fbdd7fa413a47af4477f9f15a5fb1b40eb5e93086cf5a6c083f1a5465beee8e7c2999779edf090574b1c0e72c30d82028e15231a803b7fc6c9ed045b4c073c0d3cb3e08ee5ab4be1781a5f2d7dfe335204b9407a92e2ddf"}], 0x1f8, 0x84}, 0x2}, {{&(0x7f0000000440)=@nl=@kern={0x10}, 0x80, &(0x7f0000000840)=[{&(0x7f00000004c0)="d613b6292e8ef4a334d354949fe90c4a74ce8ec3fa37896d5fb825db9e54320520c3d07c7e05ba956579d023863965f2f59c43a0b69b7d20f68c29db80068394ff1ab77425b9ee541833ae6ce3dd6ef10947a64c4a62dcf3814b5328622ab3855f8ab024db2ade224afaee3b8869c70c8324ee64f51b3e957448b50e81198a0e8fb42b84c8b1a258e99c0d70ebc604926b976f3a87424a9672923caa28bf6a1c5616628e8e64f457432292143b3e9861c2886e271ae92f226d1cc211ae64a62ed28eb42d7c2b5860768c95ba8a", 0xcd}, {&(0x7f00000005c0)="796d4e6fe466d6477e58c37970bffa5c3d66288b3d04c57b07aaff5679b0ef0999d2f421a0b0fcf5a112d89bc0f1bf1de57d59f44cc5bd606443a546d905d6bb1dcbb0b6afae6b2b5f3a658176ad3c852f97854aa77b63e42a5051ba7cb404be77cd4b0f98c2482185fc373307675712bc5995fc83060040378bf0963c3b446227d4cbb5e5c695e2252b40264c193f0ab930e9bd65c15fc41094b14d7ad22cc94cb3aa396f651fa50195c8fba371ced05be05c9f0877b0b2d42d9c90d743ffd572e21c9623b9053b937d0d3dfa249be0f8560358bd72f25029447f048e508c6473ee5aebf0cd", 0xe6}, 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9eaa2be34641e401e9111ace0be97d9e31b7ce745ec29f8c7768fdc748fe547b90d83b3d438526aa9"], 0x12d8, 0x20000000}, 0x20}], 0x8, 0x4000000) r4 = syz_open_dev$sndseq(&(0x7f0000000f00)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) set_tid_address(&(0x7f0000005840)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f00000000c0)) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000005780)=""/178) fcntl$setsig(r2, 0xa, 0x3) clock_getres(0x0, &(0x7f0000000080)) mmap(&(0x7f00000a9000/0x3000)=nil, 0x3000, 0x0, 0x30, r4, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000f40)="a3bf95497e9d31f68cef34c3c68dfc6dea24a94749ae02abd9ca5e4fc709f2cc09c1359c3f3865f1cb7e376860b89f99bb141bd2718b405bd631e765f7821f35f37189c594", 0x45) splice(r4, &(0x7f0000000000), r3, &(0x7f0000000fc0), 0x7ff, 0x0) 2018/03/07 17:46:43 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000080)=""/189, &(0x7f0000000140)=0xbd) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x101) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000008, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x30) 2018/03/07 17:46:43 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x1, 0x0, &(0x7f0000f40ff0)={0x77359400}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0xffffffffffffff0d, @empty}, 0xffffff9d) 2018/03/07 17:46:43 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f00000001c0)='../file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"48b61b37d20fae"}, 0x3}, [{"8ec05312d1f17c"}, {"7a50a8718b264d"}, {"629500f3abc0d9"}, {"395509c0b4678b"}, {"69a095ca828cd1"}, {"4bca0811243885"}, {"b289d244abc0bf"}, {"58339a4d36fa15"}]}, 0x48) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) creat(&(0x7f0000000540)='./file0\x00', 0x0) 2018/03/07 17:46:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fac000)=[{&(0x7f0000ff5000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) getpgrp(r1) 2018/03/07 17:46:43 executing program 2: capset(&(0x7f000064bff8)={0x1d980337}, &(0x7f0000000180)) r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x0) 2018/03/07 17:46:43 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x7f) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x1000) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) clone(0x20900, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/07 17:46:43 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0x1000, @dev={0xfe, 0x80, [], 0x12}, 0x5}}, 0x2, 0x3ff, 0x401, 0x7f, 0x43}, 0x98) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x0, 0x0) read(r2, &(0x7f0000003a80), 0x0) 2018/03/07 17:46:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x0) 2018/03/07 17:46:43 executing program 0: r0 = socket(0x1, 0x10000000000800, 0x2) getsockopt(r0, 0x1, 0x10000, &(0x7f0000000080)=""/84, &(0x7f0000001ffc)=0xffffffffffffffd1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x10000, 0x7fff, 0x8, 0x1}, 0x10) 2018/03/07 17:46:43 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800, 0x0) sendto$unix(r0, &(0x7f00000000c0)="a42b6242914c5f0364e378c71e242e5789ced9af184e9cd310b0b648e78785bce6242e55b4d988f3fcceb5a34745ade2ba4ad507b11017f097ea24a3ef1dae79d93695d996762fcee60882588bd5521e47a8615234dfae831dc39b95bff543d08c6cf43c44c3c7533b17815ab2d6993e81bf2a89417c90c0f4b507106cd8e90f91b0b4d9b96985c3e0ceb3bded848cbabe3fbc66893a3b4a3337a79b9721275dfe275eabe32cf4e051b9d7c5b459c5a68b32536d19b4f8ff48a72089d3f905c1e55111", 0xc3, 0x24000810, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x9f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r1, 0x22, "1670c63413878022bfdccc25c11e83d07654849f88bd3e62f019192c1942d6630347"}, &(0x7f0000000280)=0x2a) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cc000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x1ff}, 0x8) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) accept4$inet6(r0, 0x0, &(0x7f0000000300), 0x800) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0xa0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/03/07 17:46:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000200)='8', 0x1}], 0x1) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x3}, 0x8) 2018/03/07 17:46:43 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f00008cfffc)=0x80000000, 0x4) bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r1 = fcntl$dupfd(r0, 0x406, r0) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000a0e000/0x2000)=nil) syncfs(r0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0xc3b, 0x2) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffffdc, &(0x7f0000000000)=[], 0x0, 0x0, 0xfffffd47}, 0x0) 2018/03/07 17:46:43 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x6, 0x100000000, 0x8, "94bfed4ad913bcff3f3d241f87ec905ecea30ace9b99f298de1a18b212038f365685171595475f6c410c5b6f56335e3fda218afa8470cb7f800592e0feb7b7", 0x2}, 0x80, &(0x7f0000000680)=[], 0x0, &(0x7f00000000c0)=[{0x18, 0x29, 0xb, "bba03d"}], 0x18}, 0x7}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x551}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x70}, 0x8) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x2) sendto$ax25(r2, &(0x7f00000001c0)="add20a7fdf167fb9eba01f13148b0fabecc4c3802a4b3249d1f86bbc5e845e8b7ecbab3aca4b91438412a2821029892d57ad97574ab620edbabb5067d8474d1739f1127905a5770f72710856303096dc3dd805903cf0a02cb767d88df620d03342dbba59b296c07c5287824d018e0a430cf887c1ca4e15880a7ec9d6709e3715762a6e287fbaf57165700f9183b407c1070089cfdd8ee7d1af24ed010085188a3c44fd4d43eceab5c35583d44accfe01ab26835160c2777501ea2b9017b6246eb5daf4f06666278fe89ff08852d104cb7292b702aaa7f8d222373b1ea1beff6807121a914b1fb29e1db68bf14b93aa9c4b4f5c2290dc3179e9d06ebe13ae1f749974b0fe4fdfdd21db7d5c616e99a78da5a8c2ae9904a524d6c415157a2a2c53d7e9fe858ae6b0abf96b844e99887a1195c8c878b50cf2d4", 0x68833a6203fcd148, 0x8001, &(0x7f0000000080)={0x3, {"3eb5b800755c10"}, 0xd63}, 0xef) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r1, 0x800, 0xfd4, 0x3, 0x13, 0xffff}, 0x14) 2018/03/07 17:46:43 executing program 3: r0 = getpgrp(0x0) r1 = gettid() sched_setattr(r0, &(0x7f0000000000)={0x30, 0x5, 0x0, 0x1, 0x7ff, 0x101, 0x5, 0x6000000000}, 0x0) rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x1000000010050005}) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) rt_sigtimedwait(&(0x7f0000ca7ff8)={0x80000000}, &(0x7f0000ff1ff0), &(0x7f0000001180)={0x77359400}, 0x8) 2018/03/07 17:46:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x0) close(r1) ioctl$TIOCCONS(r1, 0x541d) 2018/03/07 17:46:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(0xffffffffffffffff, 0x0) 2018/03/07 17:46:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001100)=0xa60, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) flistxattr(r0, &(0x7f00000000c0)=""/4096, 0x1000) sendmsg$key(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x4, 0xb0, 0x9, 0x7, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x10, 0x10, 0x10}]}, 0x38}, 0x1}, 0x400c4) recvfrom$inet(r2, &(0x7f0000559000)=""/166, 0xa6, 0x0, &(0x7f0000595ff0)={0x2, 0x4e20, @empty}, 0x10) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/03/07 17:46:43 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x42001, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), 0x4) ioctl$int_in(0xffffffffffffffff, 0x80000000005405, &(0x7f0000249ffb)) 2018/03/07 17:46:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00009e3ff2)='net/ip_mr_vif\x00') sendfile(r0, r0, &(0x7f0000014000)=0x400000, 0x4bea) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @rand_addr=0x7}, {0x306, @random="cdc13d56ef68"}, 0x44, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 'gretap0\x00'}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/07 17:46:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x80, 0x401}) 2018/03/07 17:46:43 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f00000001c0)={0x20071026}, &(0x7f0000000200)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000040)) 2018/03/07 17:46:43 executing program 5: r0 = socket$packet(0x11, 0x6, 0x300) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000006fac)=""/84, &(0x7f0000002000)=0x54) 2018/03/07 17:46:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xa6}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000240)={0x0, 0x3}) 2018/03/07 17:46:43 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00000000c0)="c02e5d295175255a609014b1ab3094a925f168d31c110ed0393f776872459d2171a879da6b312fa7c92d238341d9f527c8ddcc19a0cf2fca8163952cd8b21699abd4e8130ad10af9e01429a98011a21efb37fd603cc3b3a90470b5164ab092389f574202df4889a73c599cb7c56d5d5e9baf3bba98416254c45768af7982b6c08513c37dae6e628dbf0c804c0c79801e4685bbd8f781cacb114670a95e593e03713918b6fc76d30f66e7a77893ee00db158778c5ee8064aeb5fc47e3fbd935b2313d864c4a58091ba9b75329deb6b20204460a9242223cbfeb", 0xd9, 0x8000, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = dup(r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="16000000000000000000000000000000000000000000000000000000000000004aee000008ecb3c208ac0000000000000000"]}) 2018/03/07 17:46:43 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x125203, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0xcd7, 0x9}, {0x6, 0xcca}, 0x0, 0x0, 0x5}) r1 = socket(0x1000000000000001, 0x8000000802, 0x0) sendmmsg$unix(r1, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/03/07 17:46:43 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000ecdfe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioprio_set$uid(0x3, r0, 0x2) setuid(0x0) 2018/03/07 17:46:43 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = dup2(r0, r0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={"67726574617030000000001400", 0x7fd}) 2018/03/07 17:46:43 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x3c, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x4, 0x4) listen(r1, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) fchmod(r3, 0xb) getpeername$unix(r0, &(0x7f0000accff8)=@abs, &(0x7f00006e3000)=0x8) 2018/03/07 17:46:43 executing program 2: rt_sigpending(&(0x7f0000000000), 0x8) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, "7369743000000000000000000200"}}) setns(0xffffffffffffffff, 0x0) 2018/03/07 17:46:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000339fe2)=""/30, &(0x7f0000148000)=0x10000018e) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x4000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001040)={0x0, 0x3}, &(0x7f0000001080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000010c0)={r2, 0x8}, 0xc) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="464dd6883425122f66d3f9d70e751979bf7bc5ced3d1f2ad7cc9b0cbeec6ff015bb29c6832c9a005f078a611f5e2f4c60a0c3468893a2429f003765939bbcba58695ec72c1d78d168dba61a695460e05b3cc7df49f295e92a1256c552a9f6b46d70916fc603044d93b1f1456b69a3e029fdc6a16148a9a10afaabece55910d6d79d0aa5a48ab4824fd1abbb96616eb35e7cc40c7639589177b365c35d4d441bfed1480125de4125bf3757a35cbe43fe6dc29f6baf34bcff01fa1e40ffa7b8eed5b94c49ab9242b4f0286273e84248dbd67a1b4d04c7140e012f7e1a7c2bafc7b8553695811f7861c546679508888d91c21c263f39fb94f0012877bcee94d0b520a5e77c15c39894e9d2fda687bd93a5dd13f806eb7d3d89f85856d2954b140e53c7d9ee5ad074d3ce47f30d37745e95d11bc62e4403f01df9b8275407106ae59c832bdb1776db0073e0a6b282fb1f528fd39a73c479c2fb99065935a2f72e210ea43982964f3e569381fd80730a757e9fd14e53291ab59007c549d3c402efbe4a1108065e74b706f219ac83fd0309258595942e80e994b094847e6402e0dbc28411197bdcdad90e6912956218a87475e884a3ca20c1619c4089e90e45ec033a2313ff1242cf7175da605e02b053921f7724febfd15329e1e7bdd4e7ca92bb38b6a4929dcb23ff5cdb3e4d4c2bb00a3cebf911058c830435413694c7c73e52b9080b2b18039b589e45a738da2aa266d66cd5522dc543baeb5a070dc495e9ea6fc9a272ee991cef8877cf7dd29bd06e3d158ea38186a1b94c24e2511240e8412bb6f94d360857d09b87663f41166a64878a8463ce102742b8cee60ed5d79c22d3c76d4c2db625acc968d893da1d048eca18bb0116bfb56a06232e8ebc6ce2fa8b29b997d17fb31b04a782265931f34f506f1d67909a00c74617298f402fa9cd619ed45cc03c09bafd8c3a9ee7b873d1370f5be0637e62b3f320bfe7e80c0f5cd1f689f469cd250ef55e41cf4467f9cc2d37f9b5505afc607c70864d435bd13a79bc81caa34a95e579c383797b49295619b57ab108d723c5671041019a897fdc090e340a46d3cda8c36ca8e9f1760b2cc07ba776da5cc09a6a9853e83881e3813c8fb91f0db007f8bb13bc7ae606eeb5b0e9d4ff87a5ad1af0b7f5e9f9fe4ba816824c142490ff137e828c7769aace8a1337dd387731ad57e1c3ff232de5f71f852d61f08981a8bc2c9bcc9c96837b41fff7bf74279ae3afa521bfbb39253102e281f2995be72499384e262bc620bb78dba6ffd7ebd57fd114bcded63d699cd8ebe39af87f1775013b36cdec023b3f0c5d352958214a0ef55403e57041eed694dfeb38de86b2acb947851e405af2817dfcb334dd2d8482c516ca9815935757b8163e3ff013d511f362961d0a3a4664f6b00f40a05b8cdf4679fe41e77c5c24ebda2adef68dd3a0222e79a5a31a430de5b49db20e2b084569f95d45a72fdd89455fd47ab9b999ce4664caf666a88c23f308618e68f060e9f9d078f8a44588c2276c658c72caab9509f62ef53205aa0878941f935190a7952464b517543e980d87921e62f54c128a4b9d890cd94dd05cdd8c6a7f8fc5cd3c941633a98132707ddb0ba26a9e0d348a7c27649f824719836e18712574200d9070be2aaf387cbe71e73fd4e435e033a61b687afc2ffc97ce146370475908a65a3dd0214593c3ae6e02c3ba81570e56e6c85e2ca7bf9d467da0ad9aec5f8e4c2cb2ec7613caad4ded1ca7a65b065cd0af876c98e0e14786a6a81723a5c09a149c681a9c255d39e413c685946c10ec5547dcd2b49d299fe02d5beb261b3264f097a342de518dbf29afefec4e821bcb50173ab83b1c9a1f29a9a68d5999db14a60a4ab6eb1839c279c69daf9a2c21a3964653cd53e263fd6ededbdce7168549ee60fc1a37309fcb85860186c819da356e5068810daf08ca49c4cdf339853d521cacf4d3f171355b3161895d35897d4fcdc5f7a7c2ae9f9821263ec4e0a1f243ba5f8b341d5e898092b199f064854a051f111ef34a9218e34b38851f0d0d6b679d8b97df679e2a05e3b75331c560d0eaa16286c99ccddc273ee06dfa733eb8f1f1f69bfa1dd7d0d4ce49602290343846b2d5550102a1d9fb68c6c8b3a78e36ebdcb1b4444b6f1e5ad46f928bb21c14d80f25c79ed888279868f0610bbeec9d5aeb4a9bd0b824ef0876850d372404a1f511b9ef28612ebc7030a79ca3112bafa04e152df55050bff166d1bfe4bd49ada036a97ce0d3f542802770869cf03a77be82ecc0520f4b6ec0125ab906abdda468fa108f75bfda5ae2d97b3a9f38c644e27ad859b5d6a4cee6539f24a26df34ed7105311bfca5829c17f2479eaeb9e79de29c7a660a076e4185a4892a441637c9de8b445ba395f5433890b45b983b625f1aa3375d40a9ed0a0e0c2daa37202597df1e92910dc30ebfa52b133bdb15526ae273578ba632df04c9519ec1065113bfd7c6e1df089a02efa683c51d158045435e723937fb03b1e986d4ff69d97dd7e7a91e81a3f306b5bb618e8c302c31b24bb323cf5e8e46c4bd6067bb42b8d05fae441a3a8c87877b235761722a8137382fe11d496553c3bcbfa6d4d5f42fe2788804fd581b6e6419846981ef8e39a8de3c23c9ec40906312f3693ee061b090116dd066fbf74ff28eb4efd7e45ef21ee42a4f09d536dd74d897492c9578921549194f9b59094d260c3f8800a1c7e3c4917f4e16b0a0cd8041aa3881cc404171d4210248d850a43046452f7262589bad6ad6afee4ce8cead92ae9c99a821dd36dfb944212c4737313692a75beb60438bf54662ae6bd1a82119c1d5bec1e69473ea4f4641eed4b6902b62172d3dedcb25754f64d07a23b5f1320b1bbf22cb656921973570616de11c92e59d0f25ef3aaf3351c0629c771dd6a714f7d7c2a9873a405c61dc90692a6c0937ab66476375a3607eceadd9dc6a0595c807ee649c2ec5bca45c376e59907162724b13600f6d1351355420419cd26049c7ca62a9aab0faf55f2e7f43d9c813dd99826f4e9c507a65bf227a24077a9de3151d40aa569f3d3d3645edfc5c48c83cdca2c2f6c78a4d0f4efba17bae0e592523aca4ffec9c7e9e94eae5e5bde021a8442140eb9c44e9ecbd4fce4df8445a1c486bdb03cd1576f3fa77b7e5a8e5735bc0454f439cad41850666c9bc89b284209bcb99a5123f7879664b94ca68772bbd31b41c5d6fa07b11ccebc0a7f8db25d1b007a157820303ef53daa92b1db9aa356b9cd01abb07c8c93b3b6ccda217ce27a0f2caba5d0f5f47136f52f3a93b2c954d3f0a139dbedaa422d0b867379b0a71d2884a274db489623845b08de2766cf53b4bcd0b791d73091a17956e695d425ae9474a7c398c45fafa53d5c335a3881bab555793d6dc6245a983feded1208cd03d003eb1076db028aada5c06ac8ef6c03b77906a2c8ed76c1f538f53501f0588e3b177b726aa02d6134b53bde91327dd8fa49b3238957abbc15dd6267521f315118302a29b2c5556bd244ac69cebd20f0c1f4f3af5ebfaa042044ceec31dbe0ba4ecdac8d5b1f75bd4a2c0d20ab0bfc3a89b6c6089d7d0f7c87dfc3497e8b9d5f5b2815d9fe1759c1314c3114c29216b012369f9f32f6ed99e412791f9cb4c58d10544f1f7f2e6820d5c67b405d44e60cefbdd2afde904a5aac1db249cca55ee6b0b00f1a710a929ea64bf8c1ec7c76c8800c637f3732ad8c708bfd342d4a97811fa6e9971e33e0a3e8a79035086ef27f7f86c3ab6e9c096bb5cef4de10b4a9c128218001a101cbfa7851368093d29c47ca347a126abcd2ef757b43971b223bec829dc2c98f14a7cc856c1e8e3c18277d4f61186253afb382a338df08f495defa8f24d46e2328adaea41a1afee89fe8c9780d29ef3159215783748524039cee82c4cc9a6d9332930e63000a9368b599bad67e3a15223c04556761d6fe164d5e26f4c9a59fc087565e1ae62ba14b991fdf6369d1da188cd33ebe162bc55a6466ad6dd27370e692268505627d0776d260c9e2148e19f3977ede9d719f16789f4ea2c67a0f06a75626bf13e8c449bc78886a28869709223217515ab0bb768449978742957483bf6627eb27133dd8ded0a1514e1152aa139ac7945ab581b1a1fad8f19c1b2ca4a1630d3060d4f99890da198db1d95b5bff4b43f8f60ed4a0314aefb4cc6cb9556af0e0574a7e497afdda75e0a963456490cfb64935ec52b46251c6bbf1f734b136a34f58c00f7c29318650844ff8524224578345de92072cf7b5a3b8dd532d90ba43e3cf0d53ef4e036fa0a60bcb6f534b19f4884758450c83b143d4d241f094b55f9d491a9330782094265870b7fd2ee77c337c3b7d4d8db08cea281f9d93949f7df8b5736a8fea728b6528926171d22090a656c9d44eaed3678cbf978e91e9297944c90a9a924a1264d9d8699c72ac73b6d2be9ee73232c549c7e3923e5085108c0358ad9bc58e189af9b9bde224a77a9d001c0da032da8da46dc1a59d30d1c88bbbad5ad605df069807b8bf7ecb0b44fbcda95e131ec64dffc0ca4dc0f3dc6681e9fa34eec0c12cb8137fb12febf098188d50d347b266c5856b959792fa539871639ef0c6215b1354d14642b592a34d301ef517b4dd8cedeb4788b5dffa0343f041fb970512ab0f83fd6dfd5775984d8d33593a50eafa604f5c2333de94fe77f2d689f465e67124ab3e9345eab4443478d23071e99c350dff8ea57d55162057951ad796467c262d99466235397cd4fdb0d57c29f88e8387610e29f52ccf0504c3af0966d467b7646d22532dc1a3c4153ddebc2ad188b887709bdea21f3c4323da04ed94ba988dcbe5293b4d74187911f3bac17ec9512fe27f38678c21531b49a122057e7aa7b9acfe6e4fd623a73479376a491ef9fc7e7e453ace32ce8572616baad182125cdb4ec659f950d4ca160e8dd334baf065450ab43f560535a3ab66cff3b4741120814766e6a9b6fa3d1dfe6015ce547287d355fc567d617f6a34064a707fda115d7e66f7690952112bf94e97e947fa6bb553e5ff48b9dab6bcd0993de47dc783dbe8d4e6300596893335be2e4c1c76571a48d2fb67208a7a9beae783c1923ffe12ddcb5e83deadcf973a87daeae969ad7373dbc15223c552da2718d18fe2d0093691f3280719f554801a2ef95be661abd0fb68b841f4a52e665913a276e95f6b49b94cadc90c869f3e23bf5756306ad248490ab60d38c8e108a7e70aa92e2bfea3d3ab47a7dac8fe0383bbeff7ebe9cd297b2129ae05ce780cd0adce0064e3b1340ee3481d946ab56b0929342a49c8c445221506a9fc37b169da9201d680d0807e7de0046ded3839dd2e3866dbf154a6ebae25a5288c36f7dbf599ba0d70a45a418e6b5da505fc2c7aaf3fc3e3ce92f8e7ab6e27c1a6da55ed927b38822e26cb2cd20c096f09e9c6a744f9169ec7c579fa917e307bc79880ecdbb721cd3ce297b23d9db431a9e62d1dd91af688e9571d7af0b902d739aea7c2db2ac9d671fe8c488307c93f4f7b3afb27b44c3aba33cb03a6d15f5b4ae89a53080cf573504c481d0596a74b87ef5962aad1f5e2e8c2eba057b8cb5346519ccf95c8da3eec86e6f865e24118426235b5f668bc86c326ba823b44b9719cf7880308475af95eb041748de8438cdbc7624c220e7c7a3b467c69bb8f7f26bfa396f88ed33e21bef4514211073e41f760402a7bce5cc3454a31a060fd286bfa1e8b5526cf6a7c5a7c0c6088ac93e50ebfee2c453cf4032c6a90d8bfd3962bd7c471aeec1ad") 2018/03/07 17:46:43 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001440)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/104, 0x68}, {&(0x7f00000001c0)=""/188, 0xbc}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/147, 0x93}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/44, 0x2c}], 0x6, 0x0, 0x0, 0x5}, 0x101) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001480)=0x800, &(0x7f00000014c0)=0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x301fc2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) r3 = getpgrp(r0) process_vm_writev(r3, &(0x7f00009c1000)=[{&(0x7f0000a95000)}, {&(0x7f0000bf7fe4)=""/28, 0x1c}, {&(0x7f000086ffe5)=""/27, 0x1b}, {&(0x7f00002c3ffb)=""/5, 0x5}], 0x4, &(0x7f000009ffa0)=[{&(0x7f000049f000)=""/236, 0xec}], 0x1, 0x0) 2018/03/07 17:46:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) connect(r0, &(0x7f0000e16000)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000b2000)) r1 = getpgrp(0x0) sched_setattr(r1, &(0x7f0000000000)={0x0, 0x1, 0x1, 0xfff, 0x1ff, 0x1, 0x0, 0x20}, 0x0) 2018/03/07 17:46:43 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000100)="a88a485c13dc9a9ed66f53acfb81856a1abf804adf0cecf72eb19d85f465b1b97f5e53d4ad244221a6e794b0803661414c6955877f6b4d0344fff7a1793ec57e6971421136be7f73479516f78876e0ca02c36ffd3fd93e9f1ba47dc52da9754e1b7438b3ff87b2a8400c8740db6657f316dadfccb98b603dcdd2321cf2167b61c6ea57c4ac893f64cb8a0e60bd6f9c6138059f12ad601b5a", 0x98, 0x4004, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) accept$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x2e) write(r0, &(0x7f0000000240)="260000001300ef18ffff07527c1c6f4ab000f132050010006e35f285dfafb88f40d4f3c180c975086e335c40ad345882cf8947acbebbda1739559afe763bce800c8b396b16a0be4bc7e329055c2b3a9000c4dd540413fd5836d4f9", 0x5b) 2018/03/07 17:46:43 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"e75c21daaf8cf4"}, 0x4}, 0x10) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000140)=@generic, 0x80, &(0x7f00000002c0)=[], 0x0, &(0x7f0000000300)=""/207, 0xcf}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21, @empty}, 0x10) 2018/03/07 17:46:43 executing program 6: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f0000bddc23)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) recvfrom$llc(r0, &(0x7f0000000040)=""/129, 0x81, 0x100, &(0x7f0000000100)={0x1a, 0x338, 0x3, 0x9, 0x8, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) poll(&(0x7f00006cd000)=[], 0x0, 0xff) pivot_root(&(0x7f00007a6ff8)='./file0\x00', &(0x7f0000a23ff8)='./file0\x00') accept$unix(r0, 0x0, &(0x7f0000000180)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') 2018/03/07 17:46:43 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socketpair(0x3, 0x7, 0x7, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x0) mq_timedreceive(r1, &(0x7f0000000200)=""/109, 0x6d, 0x9f91, &(0x7f0000000180)={0x0, 0x989680}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000100)=0x7) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/03/07 17:46:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1, 0x0, 0x3, 0x1, 0xffffffffffff7fff, 0x6}, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/03/07 17:46:43 executing program 2: syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x400) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) r1 = getpid() r2 = getpgrp(r1) r3 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x10000, 0x40000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000380)=[{0xc, 0x1}], 0x1) getsockname$packet(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) ptrace$setsig(0x4203, r0, 0x2c9, &(0x7f0000000100)={0x23, 0xc248, 0x3, 0x1be}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0xc0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000000300)={r5, 0x2, &(0x7f0000000200)=[0x2, 0x6e9], &(0x7f0000000240)=[0xe8c, 0x8, 0x21e, 0xffffffff, 0x4, 0x26], 0x20, 0x3, 0x1, &(0x7f0000000280)=[0xff, 0x7, 0x8], &(0x7f00000002c0)=[0x9]}) bind(r3, &(0x7f0000000440)=@ax25={0x3, {"98182dbb4d7d33"}, 0xffff}, 0x80) r6 = syz_open_procfs(r2, &(0x7f0000000080)='ns/uts\x00') setns(r6, 0x0) 2018/03/07 17:46:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000024f48)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0xfffffffffffffffd}]}]}, 0x30}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20100, 0x0) fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000100)={0x4, 0x7, 0x1f, 0x5, &(0x7f0000000040)=""/5, 0xfffffffffffffec6, &(0x7f0000000080)=""/12, 0x2f, &(0x7f0000000140)=""/47}) [ 51.847408] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 51.892428] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/07 17:46:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) inotify_init1(0x800) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x0, 0x4e24, 0x101, 0xa, 0x20, 0x20, 0x8, r2, r3}, {0x8, 0x6, 0xf2, 0x3d1, 0x8001, 0x4, 0xfffffffffffffffd, 0x9}, {0x8, 0xdf6, 0xd79, 0xffff}, 0x976, 0x6e6bb6, 0x3, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4d3, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3500, 0x0, 0x41cb5867dc7c2309, 0x3ff, 0x4, 0x0, 0x5}}, 0xe8) writev(r0, &(0x7f0000cca000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) 2018/03/07 17:46:43 executing program 7: r0 = epoll_create(0x3) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) r2 = getpid() r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001800)={{{@in6=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000001900)=0xe8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001940)=0x0) r6 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004440)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004480)={{{@in6=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000004580)=0xe8) stat(&(0x7f00000045c0)='./file0\x00', &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00000046c0)={&(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc, &(0x7f00000043c0)=[{&(0x7f0000000240)={0x1474, 0x31, 0x404, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x1278, 0x89, [@generic="821020e699b15de0f787a1bd7d7c871e8c287767a45a0cb5c248760130cc31ec91b28d1ad4eada6358c97507076499eeb142e40b1b49e5718f14ec7cae2f4283507a8ecdca5771fc9f9f86e77eb74c673f10b0a5b240f1d2d0c474ba2f8ffec5ea974553c8ae70056e36a3d43a1c47fda072f2a4cc5cc2aacb924e91429a1f3ea64cf5213beaa585ce3bad944c7eee3fdb25974b876a7fd2530ad61b4a8a6f503500a4fc5809f9e0dcf0a731b2ef174ee2e503cc921c20d50b082058c68791506aaadbe660e37ae0e40d88703344b5f63c4d69cb9f976f7664b7eeeca3ae96d09b979d1c9be455e6f5d93e", @typed={0x10, 0x92, @str='-cgroup\x00'}, @generic="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@generic="e4d7f8977f4d853d542b4988af62d2a91f1be5df5a7bd22b6ce1be945a363d2f0d313b70e8ca9f41b70aaadbf99cfa3de604d09d32d463488f26e05b4a12fe215be07242cb73c0238cfe003e662ed110e1643bb65534302da7ff2ab241d1734ba91079fae89ef3eacbb692f66213563bff93ea31217e5f1cb903263f07d39256cad67e35eaa3ab5aedebb3e23eecd4e09dc2a0c871fdbde6390e95ba49b562d2f59f0eb65523f052e31cabbe", @generic="8e72aef041140e2fc967e52f33a641826bfc95762792a368ba9391febeb7d5a3e83fdae0faefc5f6d25384386ac82ecce7e77e2dd40180f7018520d6fc16dbe0b63bff1538e3561de7ed20b4ea63ec2eb1289592430824bb24919a6bb75f5e7bb2d65400ef874a29af1f1bb4005da8a22ac52f9aca27547316126f03790c09e8acea4ea3801a9c750492dd1387e2b08f762c81911da00bfd1e154f940af186c7f316e4781a005a9502f516adb2b451ed2959d7c41e46d046764366d899119fb671d723ba275a929444420eb37b"]}, 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@generic="fa3fac648576eae9f613f3a861a9cd52a6f1ff913526f8216b536bd68b01075a22a4974066f2a1f32bde188441a88f14209e45dd8652ba07074a4499c44d7523667f773d4ec1dd5de7d85f4462c0882497daa112c4c86957777d3a5349102bd3949a00295e932c3d90b6357cddfbee1d94b1704a98dc30acf13e8db5e4d98aee016101590ccc101dcbad0919bfcd9ad8611d9282bfbe4c68eefe548676dbe33476d01b74df1807f0cadb8c79ef4ddb8429feaa168f70eae7e25c41606e42b0be6477d48199e76474ee0d1d89131d81e93bf43dfc5f0b295ed4f9f011840244364658bdd75a00", @generic="bb93dbec4f4b9b9fdb3d6c2b4e44b094a0084754255edc6e8b98b2e840f107c54508f4ddc92dd512332dfe4327039e2fb844a25af2461548e68d03ba909365c379316f3809493156c2db2e32b3126501912ee95f71f34e77986b9b97096046cf288a50ff8fbfc86b420c7823673057358e66bc50813e62df9a7ca22e0caf37a916f3ba51b51ccb7e74eb27e19a2b7544862ab69c35ed0cbff79789f91c12b2abbef6dddb4604fec54ece6ad10c1abea4961e29c7ed69660e993de2af91fa265527cd6edbf00f95c8a120bed88ee70facb4f79ee7c556dd899ca07df969", @generic="32bb67d3918399be947d0d3f47b4e7698671a37a68960e9733c4b0d9799c5d626340a5dfcc3d3a945d1ee417f0c0cd4a530de294ce09d426d6e6a2441b94169bbdf2ff0025bacd6e8bca62121723644758efad4b61", @typed={0x8, 0x10}]}, @typed={0xc, 0x7d, @ipv4=@multicast1=0xe0000001}, @nested={0x10, 0x30, [@typed={0xc, 0x6b, @ipv4=@rand_addr=0x8}]}, @generic="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@generic="ae57c73d35f01074cde5f66df48851d91abd3625a35ec6a6f7bd6f39d8f8d7f87ce4402639d5d18bd27b456bc3daaa09e477a884eb3a5c596e5511aff199ca33844e8cde65cb742fa0b3e02a6001e46a2648bee54b7f8b77f87d2ef8223b", @generic="047da655166f9edc3e99a93f0fc1dce7a9a9ff4be2aef60751967299c7ede79382db401b57d1096216b4"]}, 0x1594}, {&(0x7f00000042c0)={0xd8, 0x41, 0x100, 0x70bd2d, 0x25dfdbfd, "", [@typed={0xc8, 0x29, @binary="4e3bcd710e0dc91d19cebeefd7429fceaf3da1cb479645d188150663517b1a3e038053de385d5d1a9371b309aa21ba2d8427f8e0fbb1de60966df768bbecd5861a905f6398ea8b79a1bae2cb73529ed71a027f203c996597894bc08bcc49fbbfc86ee9aa570063780605d93cc418382444373809a1d1188364dd56c43a290cc615fb566a4c9f98941b71ba45812558e2d8c5d533511cb9bbb8bb4a32f67a3bf79198a948ae84a4d9324917c1ec2a64bbe7eee57c5d8bfdff490c92fa745b43ad"}]}, 0xd8}], 0x6, &(0x7f0000004680)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x20000000}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xfffffffffffffff7, 0x101}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r10, 0x81}, &(0x7f00000000c0)=0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000088b000)) ioctl(r1, 0x7, &(0x7f0000000100)="d4ebb4d70d4e75192f4be5811691dab2438dee5cc6fdf820a134b763a7fffd62122308ddacff7046186bdb972130e6b6771af224a791404c1c67d907e3e9bd7f190b66ec7c50eed9f109a334314837991f3cd3a81a84065878f27efe3d5428a34725d44075a714a72cff3d5da4e2a068ab823d44a01d819398584e4ebf6a676ceb15bf26241b32766f4a6d15937d3e6f51078df127a537c8a300de463346f16572bf407b7fd4b9a811f2b2805e4ea4cfa483449f90ed53373bb2e10c1ce73a2b9ef08dfd708d9fdc598c16223f2a20e50dfd3e5ac7a7") epoll_wait(r0, &(0x7f0000204fa0)=[{}], 0x1, 0x0) 2018/03/07 17:46:43 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000019000)=[], 0x0, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) 2018/03/07 17:46:43 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="2d70707030233a4c0084b85e5e83d1a4fbbe41afccd0a86f90c369c300979a4a223cd399f530b57ada95ae36c406009cc045045a05000000724aa93839b0011fb8b97e4ce6629dceab8a698608058422ee9e0c1bf114877ce7c346e2646285bec8e3d28759cf8e7a84d52f2a23ca1983331fc5f3d25d07130478275e6820a9eea8f56e6a07000000000000c2243e0ee4a9051c7e14ca79bae3efc030", 0x0) pwrite64(r0, &(0x7f0000000180)="2fe5", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') r1 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) 2018/03/07 17:46:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x0) 2018/03/07 17:46:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) sysfs$1(0x1, &(0x7f0000000000)='eth0&&lo[posix_acl_access\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0x20f60000) 2018/03/07 17:46:43 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 2018/03/07 17:46:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) readahead(r0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x46000, 0x100) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x2}, 0x4) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x80, 0x4000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/03/07 17:46:43 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)) 2018/03/07 17:46:43 executing program 2: r0 = socket(0xb, 0x5, 0xe30) ioctl$void(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r1, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0xe7a, 0x4) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'ip_vti0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}) 2018/03/07 17:46:43 executing program 0: clone(0x0, &(0x7f0000f9ffff), &(0x7f0000000000), &(0x7f0000f9c000), &(0x7f0000540000)) getuid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/84) 2018/03/07 17:46:43 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0xa, &(0x7f0000000040)=[{0x1f, 0x0, 0x2, 0x4}, {0x0, 0x3ad, 0xbf, 0x1}, {0xc9a, 0x1ff, 0x3, 0xca}, {0x8, 0xffffffff, 0x8, 0x5}, {0x5, 0x2, 0x8, 0xbb}, {0x7, 0x5, 0x4, 0xfff}, {0x5, 0x4, 0x1000, 0xfffffffffffffffc}, {0x81, 0x80, 0x8, 0x2}, {0x7, 0x0, 0x800, 0x1}, {0x101, 0x49, 0x2, 0x5}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkaller1\x00', 0x400}) fcntl$addseals(r0, 0x409, 0x8) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x54) 2018/03/07 17:46:43 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) poll(&(0x7f00000004c0)=[{}], 0x1, 0x20) clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) recvfrom$packet(r0, &(0x7f00000000c0), 0x0, 0x12000, &(0x7f0000000240)={0x11, 0x1b, r1, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) 2018/03/07 17:46:43 executing program 3: clone(0x0, &(0x7f0000000000), &(0x7f00009b9ffc), &(0x7f0000005ffc), &(0x7f00003e5000)) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000001540)=""/189) acct(&(0x7f0000000000)='./file0\x00') 2018/03/07 17:46:43 executing program 7: mlockall(0x2) r0 = memfd_create(&(0x7f000021cffe)='}\x00', 0x0) fallocate(r0, 0x20000001, 0x0, 0x4a) mmap(&(0x7f0000002000/0x6000)=nil, 0x6000, 0x6, 0x51, r0, 0x0) 2018/03/07 17:46:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000640)={0x0, 0x4, 0x30}, &(0x7f0000000680)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000006c0)={r1, 0xffff, 0xe0, "ba313859af93cc72c54b0aa917ca6aa1f69de992438feaa0d5853e9031fa53cfc93ce5386643d49e2b601da95a4d3c5d0f3f85317e1c2a3cfb8a6adab4b50cddae6b9ba673b95c0882e150b2dcf3f24cc8762452a5f818d88ded99431ab87881ee595aa8ad3ccd83dd8706a54d7a49f94432e333ab73ba13d51151b9ebf9871fe0a40e52f94a180b33a295871772f7d695b69a500cc6d803b8a71fa2e3593925b6b495262256e4c9c8546405ccead9d5a28d87df912615eff56c4a9b05f84548f6f7c3d2d1290f13bf24665ae97bfa9e2ad7fcd7630aa59c5378fbe41a6f4a20"}, 0xe8) setns(r0, 0x0) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000500)="d12b2284c8b052eca533736ed9d07ffbee581b5dfbfcad3687c5ae66c5b19644ea5c09f57e840833ca35c965536ab80a3ecd954bab6e058026c4a32d89762c5b786bfe919e6e6287f4f28c270e84c259e1de08310b10cf492638f9b4e0c53230ef6b0f06133d8a3bdc2ba2b9e41347273dc0becdcb71c93f221061fa4df4108a91d43e86dda97ff28de96ec4f996116f2419db728a9ebbf417f811a48797059150ac19f5840046c1941e57b3b21153cad08697ee5d4e3c06ab01f8453980751f088b61", 0xc3}], 0x1, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000000)="a7b6bea4dacc60b414000d890c051128a1f02a45532477595e4649c60bb07b5633f3d31c047c87ae263127ec02baee2275856258874debbd02500a4a7bc076c6f52c44415b4d570c3afefb4f08f828cd17e30f055d6279133d70c0126eb805906b5fd2044b10", 0x66}, {&(0x7f0000000080)="2d84d39ab3e3e11389bbd292c4440157793f93cdb8eccf3e6f509d41f83e7b78794b4094181fe1da3ed272c0b6c30c7b6a7b1274ff1422c42b5ca26b3be26fd1145b8e09c9a8ae8d9ed34ada936e37ef0f7b444849cce063ff8a7ca3449868307e32844c07387c111d1879a0fce27afc74f15b509d4c96f8c4e6bfaa1567fa713462992d72c1fac624a00647772ba4e02be6653c72cf8ddb0b1344876368d7495abd0a20fee23d33b7ee708da3a0a97c7ed7a6a136d9bfd0a9ea13526c67b6d569f46e1cf8e23429fb06ced521790748543a9802ab6746cdf35d3f2bfafd5edadd675f0558a0f150851d9b", 0xeb}, {&(0x7f0000000180)="42f7ae86cbca4cdf9ec176de8c019126606075b2d589eecebb3638926a5787cc565a0574b78995c8c4e413105022e102bac19265be7bfccd55aa5a799cadd2ca5aff235486721507360ef5be7e", 0x4d}, {&(0x7f0000000200)="102fe8900b2e90242ec284a7d313b1c305d0e92b92f04af63bd41d6eba66997a18bc5e23385f66fa48dee6c3adb67fed83b7c8f2fb5056059cd51d1baf2a09ad7dd661f07693c52ce4ce87a430d3df906e9179de83ee2c6fac1d4dfdf3", 0x5d}, {&(0x7f0000000280)="003b233c8cc5effe12ff1cd46cc1347d0ba364cfe5d89e169cf466c6639b3b0f9a9ebe02594714ba65bf8c4700e216498a3611f0ad81614c1baaffa68340a4a1598e27b08c5102926d675c0d62c05fc99c8164e4d4d7dd2940cdf406980643c276d8aef70cae9354d751f1c6636708d254b59dbabebbfb9c949e4912692b66865c04540581369ba38c4fb7e6599972a9a92eed78c3e37009f6bc441c9f87bddd081f22663a214fd67a0e300326d9cd833fbf89422501cc41fedd3353ef06a518fcd457bb17af668afed91de8a62a8cf95ebe1914d762cc2c1ee7181c55144bf8772cfe2f413e3ce46f247eb05bee", 0xee}, {&(0x7f0000000380)="bf708a51cc6b8808c4410792b200d33f1a72de628d3a12f7f6185aabecd03ef2826e72134b070a3747dee07fd3f73ed8c1a30b954e175deb1ed57177e37b14dc0b7c18ba774aa36557b155840ce6a1c15ef2318224101a8ebedda4c6cb2446ec19843207dc72b73f053cf438197605e72c0459ad3f92e2fe27230b28be8777d16517822a75e355358ab111c1704e7a5b3ebc6c7323b32a179477d3730d6ff93ca8d50b9c5abbcf9e4ef39684dab7d99da3a78dc7552b43756297ad94a1bd22c92b4b16d0ed05ec9cb618cfa7e1b3da5faa9f20fff4fb8abb0fba136be5595e2de4532e5c30ce39fc53c2bd", 0xeb}], 0x6, 0x0) 2018/03/07 17:46:43 executing program 0: r0 = socket$unix(0x1, 0x7, 0x0) listen(r0, 0xfff) r1 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)='-0', 0x2}], 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x9, 0x810, r1, 0x0) 2018/03/07 17:46:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000934000)='ns/ipc\x00') capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x0, 0x0, 0x2}) setns(r0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)=""/89, &(0x7f0000000000)=0x59) 2018/03/07 17:46:43 executing program 1: socketpair(0x10, 0x0, 0x2d, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x2000000002, 0xfffffffffffffffc) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000364ffc)=0x2, 0xffbc) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000ffc)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x97, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/07 17:46:43 executing program 2: r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="d5b36b626bc0b9e18f84cea307459d2ab1e86fd25f026c33d232ef1d1cfb1553b6256b2f70544430c48b0d289b07af6084267aa7e54cb59dd6c00e13", 0x3c, 0xfffffffffffffffa) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) keyctl$assume_authority(0x10, r0) getpid() r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00000000c0)="6e6025f01e7300") setns(r3, 0x0) 2018/03/07 17:46:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@rand_addr=0x81, @multicast1=0xe0000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e8eff7)='illinois\x00', 0x71) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000a5c000)=""/85, &(0x7f0000eaa000)=0x55) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0xff, 0x4) 2018/03/07 17:46:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='setgroups\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) setns(r0, 0x0) 2018/03/07 17:46:43 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x6, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/30) 2018/03/07 17:46:43 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/current\x00') r1 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="31e35cd6ba7a4523db79", 0xa, 0xfffffffffffffffa) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x1, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x3, &(0x7f00002eb000), 0x0) accept$inet6(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) 2018/03/07 17:46:43 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/101) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000240)={'lo@\x00', &(0x7f0000000140)=@ethtool_eeprom={0x43, 0x3, 0xfffffffffffffffc, 0x91, "24fb40d7b91ec0728c63b7eefdd7964c67e9d1aa55bfcf976ff7e49e4a5376866269ce47eb870b41db97eace37585e5c9f0e0e657041f47360b8943025e6cf7f711835019802ca7cd20ad8e7b749c41f973cb2f62529b42653a02cef62bb964e0b6ab92e1dfc6856f1fca36afbaa751c05d96e72459c7004b5e2342d58be27e7b41a4de57a5cd520a512f3a10a6e5241aa"}}) 2018/03/07 17:46:43 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d10000)="ff55d36cffba04715d0000000000000100000000", 0x14) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xf8, 0x0, 0x0, 0xe35}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x1, 0x0, 0x8db6, 0x1000, r4}) epoll_create(0x100000000) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000080)={0x3, r3, 0x10003, 0x7f}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={0x0, r1, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={r5, r1, 0x970}) 2018/03/07 17:46:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001380)='net/tcp\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000013c0)=0x5) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) socket$packet(0x11, 0x0, 0x300) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8198, 0x10000) sendmsg$nl_netfilter(r2, &(0x7f0000001340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc0000010}, 0xc, &(0x7f0000001300)={&(0x7f0000000100)={0x11e0, 0x10, 0xf, 0x300, 0x70bd2b, 0x25dfdbfc, {0x2, 0x0, 0x7}, [@nested={0xc, 0x56, [@typed={0x8, 0x41}]}, @typed={0x8, 0x72}, @generic="97cc29f3a321a9a40ca97269aed6211b6f4bbc0a62e1c48f9ca77ee8fe228133229c72cfe4983a745a5bc670b92cebe1fbe5e8917eec9ffc04ba6a1a74793d5bf27086f3164abfd2e963817aebb29bd79a8ba52d2e5cf8b630ba97f7c691b9bfca819b65decd995d300c9c9d7a6c93e1313bcfc3a5c6e6d2b3dc78d1dbc5b8c1b976363abd18677947c91bcee1d3cf7e71c1845fba385a3870aff1b99e5fc0b81cbd945e531f7192b4b5a826db936727c4f9f20013b096728e1299480093e9ba6f7e2da4cb37e612fdc3d866eb", @typed={0x18, 0x18, @str='/selinux/mls\x00'}, @nested={0xc, 0x39, [@typed={0x8, 0x59}]}, @typed={0x10, 0xd1f3, @u64=0x5}, @nested={0x10b4, 0x57, [@typed={0xc, 0x5d, @u32=0x3}, @generic="95ecd842bf72c21e1977e09bf7bb93c4314d9a2a37a78fb52be6620011ffc786de9d37b54646b974a9f06f735fbbb983c43e67016db6d74e6801ae75e571f39f54cf5a0039969129e71872e684a35974354aa626a276146bc296da7f6603e8547bc506ba0e34ecc13ca932bfd8721e41604e877e2f57a81adc709a31a01cbe88d8b0fead870d3c5f5b449628fe1a00188c20e3d922878c7f20d665240d9179e3d07b2faad2a0451733a869fd5932270f36c645d55331017274b64db77a01b5583ca0cc2c1a9fc3ee78e6ae04b9e2213bd4db5022f46b7e666aa487f2c36a678039c323016c198eb56e12e182b0f66ca9b8d77bc424fd2d3afef88079e893e57f5cdfd39f57b4583e276852458e3666ed7176c88a46480c66708ea0bfba50507074ea5ba337b40d1ce29543622b2d1dc18449aef0c45dbec98a0abaacd60e7e55505c0b91f411d781f374aa20de944815bbc41a170b9b7855b884bff0cf83c6dba858e619f6860e4fdf1cf1a1ef2030d43576abee4c8c218bbe41639cd94deb5b9c52bf0e7246a167ecc6d31cab8ccf5960723ba3dab56935168bff2d1fc4acbad856a17e3e015426dd50e201c288fd0cc401b7fe6e77672be9e684e1ce34f8dfd1ef3c7c0f104a69ebbb7f68865bd484d7ad62508cd4d81d26e895a0be5842e1f4f099e581478af0f81e5a2f199efecfa8fdbc16027fc92527fd257bcab08a56642855a868ef34144cfcbb59e0d400e3c2603c9a44d0703800e339ebefc180be498e5a16766287a38196122e868123783d257e7e34bdf7612973ad555e9d2d3794b865f1e65ac18031a9882da18ce71ea8d0f6dc01f2473b4dd440408ec928dd019306d989cdba91cd991fb7ac6348f82943821ec0853c3a36421c03a0b6a60f716c2bf1350501ca7b2eb4c25893d0b09904542cc54a9409699a3bb98e9f2b2328ba73753a6bde504d887283d17939e1047f7c43f4536c17bdb8d04905aadc78d2cabcc5325a39a3d41ba65c53ed76592e586e6cd3b72a27d986ec208444e3ad35d55ae95dc8333362bd1194babe70ce02d7c9bb6c0dc7aac65d4368c19281ce4ad7a88fb64796fdcd91fa7eadf1c0c01ca9fda8da6a62a9ca9ab4355a962d3d848e8c563908bee81eafe7f3cd10fd55999ab14e82f5c9f1480888d698ee025c3c6027ea98c37266730bf55d4bcb46e60f0f7d89ee1495c078b22371c1870c44fe7b704d9159316ea39f19ce76f5b79a54ca1e4c2196332a1f6d59da07fdd4bce284e7b9d3cda11ecf79a54831be772b58205df04ff3cf8bd436db8ad1d6e8200da495483e9ccb887e14bb194dd6b5e6e743d17e11b2c097d40d7942069754e23aeb9873ca03a24c33af59bf69357e12ef7eb9085253e6f7e438b87fa93f4812aced67e1b2741f17edada398ac539e431f7079359fc7fe49bf61eb305966784924a35607bcc134a5fba95f05f0be9f45d002d616061d7380e45172c9b3a6d191b059250db924d34e644a023a912f1a04eae6df192a1125e5d1b450a54b0ff2f245337f32960de5c110a238a27497bdaa59f976296a62e89a639986bf0dd521aa0e64b8e5792328e2bc340b0345c26acea43a15b51e01923251dd8b0990f7b30128aee195afa939b5c0329bdf5c2a7611e261031b76ca2ecb927dce03e55ef60ce4be11434b107400355d647c17b8f590f10381963b85d7185cbf5449e376b4b67aee1c5b4bcb448d31f4c426a54e907d25bc0959f8063ed88f50b2fa761045f07e1b70ee0e541e622599fa11127aefe217001a2c2b477e88b228673138d877c6fe92e6b3a07e184cd231e5bca992487dc8a1e64b5a29d8f15dcbf364b0cd3672108cc709713fc1479c8aaec6b7290000ea1fc5f9c5e44cacd4516a877e75dc4fda45d03de15e4488a2e2480a64bcdef4c90feeeb3f5db7ab1f540bf935f665088202882c70005fb52b5e1734b1cd963e540c0d9250dbccf37c716a669972ffef5d31914fbddceab1e239d059198d4c4d9bd9fd638a789b81be490834cd5e87b271094c9bdee930a2d687da1ace2c44051c61480057e0d1edb358ce250323fcf30c615112f06cf37bb8768dca3f9b100881983b3ef27ff664fb8acfcc237a0b72020c76dc269a250e523498e3b8ee3c9d10dc0bbfe2dde0f3980023cbe8fb9bfd86ac4858c8f7cffd9c6d42b407edbe5e0acf10f8666116ec594b74ec54fe7482686014b14ffd760ba1b78b5d9a2edf26f0ca951a5d5837a580550a5805ff3cacee5100786ee4fc395a77e916db1cb9fcc0537a7004e0a803ea8e13a271dd0503972016abad7403b3557e59fcb8d43c360a59198e4ae38143079e28cadb835f46977a19c7b62329313d7fabfb95b476ead63c4abb61e2c2bc6632de1b680c7f92801a0b93716f3aab24f6ec7dcb8a09e0ace732b6fdc784943b5c47e8f0f0d7526ad447c12480c28d21be5c13e76ef2a12e21176f14829f455944801dc2f29c39b6632deae72b34b796966a2bf7998beed30528eda75565b78b21387d42affb215b211f57d056de1550fc7d3b84dd8c8c00084384dda0102cbcf0b7252bbba4394d262b5cc4aaef47e11e71193be47b9a3f72b90db88ed6055b53b1016edf1e5e4160b8a36e7bba5c3f7a661dd2f5e153ac097d2cbfec6dae61c1a821ef52e3b78ea7071bef1c2c7a35cf4abd34ba5bcda47e6b71d58565617e48e209c9ef474cc2d2628ace0b2b1dceb564dff3db8449655d74dfab02d0fe82a8062a717204512fa7792c1aa66b659faf3c43d7470049a16f064bf1291b59ff2ff0217331938be33414a3b75d7cb0f35390f8b6862e2b5f7766979cf1743fff8b25f586e75d4fd2bf71d44cfe34817e299d9aab0e403712b4c7b76382adf2019fcb37897e4cfdf720a107d7d8f83c3f663c07a986b41782a3227737a144916d1e22805e81d198ee521a33f1d11cc9a24abbf6c03cc325d188651ddbba0eead2b0eb959446577ea6b54fe0a7dd9c293af4376af0ab7c2e3a4d209b814e6e535d62464e186df268fff56246248ee9091ca476b00eadb1ed879f9f6d7d050986c6a9bb9fbba93dc32eb930bb6f4b91061809a67c38a915371757ecbfe305b1ab72d80d69df3087729a66d5e2c3a73c2a756bbfe2462a6ec5a4aa177e0cc2aa55f3b251ae21dd4a9869b71ab3bff4dc70d8592ca9f5af679de4fcc35e8738a1844e1c1e6b7c15cdc6a6793e1dbac622b2beaa87baaafdd1348c1c7bd2b70ebb9ab35d4506a62aa0c0521e4738279d2ed2e9ed1d96c2925ff8e42ad69ece5c6d3498864e2cf780d91fecc96547f8fa2f6550c9320aef502200ba06c22fb69017750d23687de95d757a89ff724d491072a5813cdbe22f1f342b83cea3f6350d95284a72717919ebccd8505aa4f0f25f63be50da9ecb2ca5faf370427940e734baa6f9d3c9a26bb3e7fe14b3fb63186d4ceba538c3f68337437c36e8c7e8494651ed5aca0b145c57075798cffb5a3a9d62f026d9f6e05fc183337c189294ce30559eec1e8dae352ae2fd6dacc6079b393cdf243d7086697cabef17d529ef3925555ab9ba63f5983dfc2a704687916ab3566f39b3fc1147005f33231a58ea208ac4a45ac5d4f82daf4e01db0648967822745a49f0a11d4da774412f596a396142f72e01da0e90c8551e422df9ce8efc4b0c6187297f04b326ac3896526002386c392ef175bfb8f14ca0f5c02bda0e2dea11969faabd138c2994882e50b7d6d0f70373444c7465617b1c2c4b24d57acf2d49d58e87791b00ce024e7c73d1dc9136f1d1dd725bfc4cfe3de9458b766a1104fe5df0b5ca8ade2fd8b8867ad0d71e26581f9b90cd573ddab5ea3285c86ec5e56f8be19234fbbfd98642a4b86b7ca8a9f1bf536d270e4e51298328de5fb622b83a724262cf9c5ce718699c0c1a440ca4bf0389e0dc2c2fa63fd9a94790993bca2c6e6460379c9eae7413825c066a961b5fc848461ddb42ce73fa99f8fc1c915cb53a1019a71b229b74f3acf38455582277670d9a9ec2fa973fddf94a0d292d3db3cf882d83044030f3023ef05855c79dcf5b7da595fb1a81ec52b2d5701ac85b1ef8d978306ab5c3812c113cfd911de884c4f3e4b1633e2ceae7a77688df74fec9ed6161e336f7c074015622c3a4d63d62e25cdcb3719cdaedee17e2bacad7c19b429a0f7d4a4d6ffff7ef07ba2cfa297a0c805832b4e754aa61b8f9c71ae791ccda5b7772fc77720539b8d67cfe7c5b0ebafd530c4ee68bb2d79c49a95ddc0c67419af13854b448449ac6a21e46ebdc5e34450c043a4f43e52d1d987032b1598f643b4dd76063732376c2702fdadf8cb887386f7494f3a6050de37eb64107f80c85a13e277c9cc501ef122c8dcb4de7fba1599ec7dd460498e29f72fa1f8e95029ca47d20073ea58756b32339464f83986d8aeb231c413d5b6349c682c2091d0d080e7ab7dcfc79b50f6d0abf90a58d0079bdad705d1903c45c325ad276b39143ceb49401fe0ab26e194011afe9216b2dcbc770f2ac8c1503a1fa25b0bff0e39ee90cdbe167974813844178e4f33611ef8db85ac86e97ed65bf23ca16e8160cbf19b63d6cbede7cddd9b270d09711eb041027cfddd478949e515e8e504b2cc5309c41776e0c1de9da2e4a6e263b93cddd45b4f5ee8553f1328a253c0c304be93a4fe91097e36a28fc6ca7ed6f8f5909782bf409a5153a195d55fb8bdff5c04e1799196d6b346d79e8aac64efa5feaf9b85ff3c94d75cec6482acd71e2b08487593e04283b23c45e6e35efb9b706c44d988c7c81a950ae7e7f309e44bc75117cf2fdcdc287c2cab651debf4f3018de68e5554f2c56f9ab6f734f08692751ed5bc7109265c993f98ef67150b7b02a982bf950685356fb964a9068644d3bdd27d53bb5f94b7533dc7f184291537b785dbf3f1c8fa2d7fbe9839bc55ab193ac4e5509c805e8c47d32181a76fc205b33d19bd1b3fd68a1aaebc86484503a4f4496dad866720a06d494ec95f573213327888ea88c78f5e80ae60bd8f1110538fdfc2f0f785431403bf552e92291e0680759c5f5baa81cc47f37158ab4666e08572025e3d4a367061d874053162b77895b51ce0814ec26bc52bf1f5085f46facd66c513a52502c1e01bd12610fccecb8ce8de2bb9f4a08638b67aa8b8ccd5feb686054b2d4d954e10dc4d1f441a0cd1e9c01c9032a6c42567b68cfc3345c76903811eaee879376a8f3beac5f867b96357439e9fc20af5a421098917096e44ad73ebf9bc79ecd895b95a11da1438c9d948b61c043c5a11c68b67037e36208131584956ac84e96467ed3749e9309d01942393a4ecec7767646de81f7754dd1ce960fc514698647ff66ab5c5ae2a596ff2471b0c3a59fd665b692ea988d901a24e1230b2778b468595c7f53fa901a6af5f86f0fecbcc7d31ca0d7285a120ceca7c87f1319deacf714daa2fc14ee3c253605194225350aa4803c7eb12691b1a57cc3b621826a498b5b33d93c994e9bf31aaa3fa44997ee483eb171f3f09d864bd91c03b7c732a5afe1eccdb3631632793def4471d880a7dd7f691c272126efcc80c3deea18621d97d876c3f5517a8a8357d67b31ca49e251e1eb76b907d72df85e46b9fb92270049ea7e066e07c75f4f9b519b8c5827441f77da0913204e3f884913a50753bd118729df326dc115a3b2382cf4ed7bbf187aec402943e7ed9c72f76b3094015f612c40093f6c7868c50481f92f3abe64d2d99efbfcf6edc346f3d1dd4c46eb799eeb4c98931203da1fe3959c3ee34a43075640554603efbfea", @generic="46c419b4c1b0989ad2f043d10e2d48db991be4ccdc1499bec66a60993e77747b9cf41a8ba815aa55d06b461b04d2d9a44c45c90ee33f74661ae5148b5fa02b18a76eb4c2eb20887aa7c3dd132e67b4e176c9ad81dac1746123e23e187da182950f6955ad230fe49cf15d7a38526756db14acf32d4f44542a36e345d66ef92f2d42cd6b1d9a0e6fe2a9891a17a419b02cd39cb7327109ac75e5b0fa9394bf3b03b1ef"]}]}, 0x11e0}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/03/07 17:46:43 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x20, &(0x7f000002c000)) r0 = open(&(0x7f0000001340)='./file0\x00', 0x8000, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) getdents64(r0, &(0x7f0000000080), 0x2e) readlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/4096, 0x1000) 2018/03/07 17:46:44 executing program 3: pselect6(0x40, &(0x7f00000000c0)={0x6, 0x4, 0x6, 0x7, 0x0, 0x0, 0x9a, 0x80}, &(0x7f0000000100)={0xfffffffffffffffb, 0x523, 0x3, 0x828c, 0x1, 0x5, 0x10001, 0x9}, &(0x7f0000000140)={0x200000000000000, 0x2b2, 0xffffffffffffff81, 0xfff, 0x7, 0x1, 0x1, 0x5}, &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0)={0x4}, 0x8}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002284, &(0x7f0000000040)="c31f00000000368549ec1891a2a9f9830f50aedfca98ef1b32cb42236ebab01e3d2e47f2f034cce40bfc35eb7d343bfa2a8f1b14d3735e6780dcefc99a3b3ab2b51640a2af4dcc2807") 2018/03/07 17:46:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00005f7ff6)='mountinfo\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') dup2(r0, r1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/07 17:46:44 executing program 7: r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000480)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000dab39d275fc8d1eb2e11e2b50d5bb9019dc4a15837032ce09c37fe7898657b24816249b6b127b659f3a797d3127d8095ff1269bbe78e48e06f4e3a312cd5e5dd46dfb05c219b3bee63116fe55ca7998b082906073418576787fb1958204ce19a9221b787e11299abf7d5e0be4f91a20f"], &(0x7f0000000080)=0x72) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) read(r0, &(0x7f0000000540)=""/170, 0xaa) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/66, 0x42}, {&(0x7f00000001c0)=""/107, 0x6b}, {&(0x7f0000000240)=""/99, 0x63}, {&(0x7f00000002c0)=""/139, 0x8b}, {&(0x7f0000000380)=""/5, 0x5}, {&(0x7f00000003c0)=""/44, 0x2c}], 0x6) lseek(r0, 0x0, 0x1) 2018/03/07 17:46:44 executing program 5: r0 = socket(0x1, 0x802, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00002b3fe8)) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x81, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/164) 2018/03/07 17:46:44 executing program 0: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f0000ed2000)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x0, 0x989680}, &(0x7f0000558ff0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getrusage(0x0, &(0x7f0000000080)) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r1+30000000}}, &(0x7f0000fa1000)) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) socketpair(0x3, 0x3, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000280)=0x3fffffff8, 0x4) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000002c0)={0x1f, {{0xa, 0x4e24, 0x907f, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x1, 0x5, [{{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}, {{0xa, 0x4e21, 0x2, @empty, 0x8}}, {{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4fe}}, {{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}]}, 0x310) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000000240)={0xe4, &(0x7f0000000140)="3d1aa75c1a05e6fd27c450f484b3fbe11478a9449959c1eec6e2e188f6a46e511f6440c39def73d4d2b1f470f10cee0175d42efe7fe98a64cb0d971a36d7c0ae75ad06ab59ea49a1967f5498aa51621c4bd381c4d54b0ee89d9b24d8f0ad0f6391247e39bc8176b6f7e6220f86984ff18de22c25d874d68ccf7e16fc7bd7f81e3ce80c295c3df215a3825c43d85091bafc7b7b548f2127133f7c5704b69cc647ffb68ff2ac91c084a1634ba900e26d2f15fdd221e78725ef962d7a876554384a711cad1a313c9e4007da18668481ba58f688889367f67404c106efab5db6f177fef9db4c"}) 2018/03/07 17:46:44 executing program 2: socketpair(0x7, 0x6, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') poll(&(0x7f0000000000)=[{r1, 0x4}, {r1, 0x2000}], 0x2, 0x0) setns(r1, 0x0) 2018/03/07 17:46:44 executing program 4: getpeername$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x84000000000ff) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x4}) write$sndseq(r0, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) 2018/03/07 17:46:44 executing program 1: r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)="408688393dac9b89751fbf1ac2610b4d5b5b1bbb1d5085ac81028272f78ae8e3939315c516dad26c045e870f4110cefd0331a9e2efeb6557415d395a7af9af9eddd08146858936a5797e5268b8e33d911ae0965e746e9988d94a259b6198643b36287023405105832cdf2bd7233acd23123cb8edb55f0ca9a2900210133f05bbec1decb652cd242abfdf8eaf6862bba142527f05e7301a236818fd236f0267165e10bd3bfc955eb9e2e7b92648e38e17d726115ce7df042b8f581e4b5062a2460399c231104d36fe90a63b8f2ee5281a7cddf14fb405ecfe2ea91edbe80d1c518499", 0xe2, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000002c0)="4547a8f7a20025f0071c0165ff0ffc0e020000000000020002e1800308000f000000080037e2b5ffffb690af16e2f7b8eb7240270710860ec7e3732c3683d9e110b2e93971abf9ed0e57cadb15231f0c317d021f0420d157ad83b6b2df4cf43cc1c73737e8b1b5124cd689786051f82b8896fd6af435f1c1b75a446c0848ba7e4677eb90d80e58eb50923e250328bec9441e2e9f30576b5476a111287b8723d0ac49cba9c002af718c8a8f76e9fb44a599cce14efc73384e3117ab780d1150f7ee30c37488efda28e93605dd00f44bc5f08b04a7ac43eee662872ea960fe00000000000000000000", 0xa3b296d8) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7ff, 0x80) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="01c7c83a87a1c82e34629523a5c34787ce14160c6f65c611c4b20511482b04e5d8cd02f00c402b68be84dd66877ad7c24ec500bd004079bb59765c7fd9d881d5eb08d5245c57dd14b62eaf761bfba075c63d8b71cfe82d94ad689261f4efef10d2648166a60eb15963b94b297ecd3479e863184852dbd12328435b364d03d4add5370a93cfd40dbdd48b5ca2ac781a1c21118f7b5875b675ed86458fb8370cc5c7630f5789ed557079", @ANYRES32=0x0], &(0x7f0000000140)=0x8) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000500)={0x9, 0x3, 0x8, {}, 0x5, 0x6}) clock_gettime(0x5, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000480)) write$sndseq(r3, &(0x7f00000001c0)=[{0x9, 0xe9, 0xff, 0x5, @time={0x0, 0x989680}, {0xfff, 0x8}, {0xffffffffffffffff, 0x6}, @ext={0x34, &(0x7f0000000040)="6def57240139acf3b42d9c2d952c12d6121d410c26c238944d4bda34769ff3c9bac62d6175d91c801bcbe8d98e80da48ec4748a6"}}, {0x6, 0x80000000, 0x5, 0x9, @tick=0x4, {0x9, 0x80}, {0x5, 0x81}, @note={0x1, 0x0, 0x3, 0x8001, 0x2}}, {0x80000001, 0x5, 0x11, 0x9, @tick, {0x2, 0x100}, {0x3, 0xe0}, @note={0x81, 0x79d, 0x101, 0x2, 0x7e}}, {0x101, 0xef, 0x8, 0x8000800000000000, @time={r4, r5+10000000}, {0x6, 0xffff}, {0x83}, @addr={0x8000, 0x101}}, {0x3, 0x282, 0x3, 0xffffffff, @tick=0x3f, {0x6da, 0x10000}, {0x8001, 0x1}, @result={0x785e}}], 0xf0) 2018/03/07 17:46:44 executing program 3: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xfffffffffffffffb}, 0x0, 0xfffffffffffffe00) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f00008e4ff8)='./file0\x00', 0x200020041, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x7fffffff, 0x4) close(r0) 2018/03/07 17:46:44 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x6, 0x80000001, 0x8001, 0x4}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x5, 0x4) accept(r1, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000340)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e22, 0x1, @empty, 0x9}, @in={0x2, 0x4e23, @rand_addr=0xc201}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}}], 0x1) 2018/03/07 17:46:44 executing program 1: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r1 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000023c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f00000024c0)=0xe8) connect$packet(r0, &(0x7f0000002500)={0x11, 0x0, r2, 0x1, 0xd77, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/07 17:46:44 executing program 7: unshare(0x4000000) unshare(0x2c100200) set_tid_address(&(0x7f0000000080)) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/07 17:46:44 executing program 5: seccomp(0x1, 0x1, &(0x7f0000007ff0)={0x0, &(0x7f0000000100)=[]}) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000100)={0x10}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x6000000a}) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000002, 0x100000001, 0x43) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000040)=""/79) epoll_pwait(r2, &(0x7f0000000140)=[{}], 0x15555555555555fe, 0xfffffffffffffffe, &(0x7f000006bff8), 0x23a) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000e8c000)) 2018/03/07 17:46:44 executing program 4: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') 2018/03/07 17:46:44 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000700)={'security\x00', 0x60, "e92e9a2ea4794a3ac992cf7cd9c453f0b01768569bd4abc69f198201c88d7e56d165d946d06a65e9f44e5a722eddbdbbb6402277dc0be96cf1f74f4322df2fd96ee17dcaa6c8756cf2b6261a1b3ab65061cf9b6fe1a02fbc1a2e2ef1c3ecb363"}, &(0x7f0000000200)=0x84) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = dup3(r2, r2, 0x7fffd) getpeername$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @empty}, &(0x7f00000003c0)=0x3aa34b663fdbf8ba) accept4(r0, &(0x7f0000000940)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000880)=0x80, 0x82803) sendmsg$inet_sctp(r3, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="e5ea7c9a47efabeaf534329a0d996d94adf52b1992278c0de64353b1c08b0e1d3298739db7a2a7d1079652e5a7dbe9b6c768d9fe0d924a85948e6f864e87", 0x3e}], 0x1, 0x0, 0x0, 0x80}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000240)=ANY=[], &(0x7f0000000280)) connect$inet6(r2, &(0x7f0000000240)={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000140)={0x6}) socket(0x1000000000011, 0x800000003, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000340)=""/83) getsockopt$nfc_llcp(r3, 0x118, 0x2, &(0x7f00000005c0)=""/158, 0x9e) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000500)={@remote={0xfe, 0x80, [], 0xbb}, 0x7e, r4}) seccomp(0x0, 0x1, &(0x7f00000006c0)={0x2, &(0x7f0000000680)=[{0xbe4b, 0x100000001, 0x0, 0x2508}, {0x2, 0x1f, 0x700000, 0x401}]}) bind(r2, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2018/03/07 17:46:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000af0fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_create(r1, &(0x7f0000000080)=@objname={'system_u:object_r:dlm_control_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x31, 0x30, 0x20, './file0\x00'}, 0x5a) 2018/03/07 17:46:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x8000000) 2018/03/07 17:46:44 executing program 7: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000000)=""/133, &(0x7f00000000c0)=0x85) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(0x0, 0x0, r1) 2018/03/07 17:46:44 executing program 4: r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2000000000005) 2018/03/07 17:46:44 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip6_tables_matches\x00') setns(r1, 0x0) 2018/03/07 17:46:44 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000002c0)=""/4096, &(0x7f0000000100)=0x1000) read(r0, &(0x7f0000000000)=""/135, 0x87) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000001c0)={{0x100000001}}) read(r0, &(0x7f0000021fe0)=""/32, 0xffffffffffffff25) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/07 17:46:44 executing program 0: r0 = inotify_init1(0x300000007fc) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x8, r1) 2018/03/07 17:46:44 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/184, 0xb8}], 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20040) connect$ipx(r1, &(0x7f0000000180)={0x4, 0xffffffff, 0x80, "a77830789f69", 0x400}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0x4) quotactl(0x80000201, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000fed)) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f00000001c0)='mountstats\x00') 2018/03/07 17:46:44 executing program 4: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x10009) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x100000000000802) mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mount(&(0x7f0000846ff8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f0000142ff8)='tracefs\x00', 0x1400, &(0x7f0000000040)) pivot_root(&(0x7f0000af9000)='./file0/file0\x00', &(0x7f00001dd000)='./file0/file0\x00') 2018/03/07 17:46:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') memfd_create(&(0x7f0000000040)='cgroup\\[\x00', 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) setns(r0, 0x0) 2018/03/07 17:46:44 executing program 0: r0 = gettid() unshare(0x28060400) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f000000a000)='auxv\x00') sendfile(r1, r2, &(0x7f0000002000), 0x7) restart_syscall() 2018/03/07 17:46:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)=""/206, 0xce) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"7379c5800454f4147b8b00", 0xffffffffffffffff}) setrlimit(0xb, &(0x7f0000000080)={0x1fd, 0x6fdb833b}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/03/07 17:46:44 executing program 1: r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)={{0x7fffffff, 0x180000000000}, {0x5, 0x6}, 0x1007, 0x4, 0x5}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x100000001}, &(0x7f0000000100)=0x8) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000078ff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000083e000)=ANY=[@ANYBLOB="1c0000001c000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000100"], 0x1c}, 0x1}, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000001c0)={0x6, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x18, 0xffffffffffffff9e, 0x6, 0x1, 0x4, &(0x7f0000000000)='lo\x00', 0xe1f, 0x81, 0xfff}) 2018/03/07 17:46:44 executing program 3: 2018/03/07 17:46:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004d0ff0)=[{&(0x7f0000f1ffd7)="290000001a001900013d3500000a0006020000040000ff00000000040d001000000700002400030008", 0x29}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x16) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x5, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x81, 0x4) recvfrom$inet(r2, &(0x7f0000000140)=""/147, 0x93, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xcc64}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x8, 0x4) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x9, 0x18010, r0, 0x0) 2018/03/07 17:46:44 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200000, 0x80) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00000000c0)=0x101, 0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x1, 0x4) r2 = dup(r1) getsockopt$sock_int(r2, 0x1, 0x31, &(0x7f0000000180), &(0x7f00000001c0)=0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) 2018/03/07 17:46:44 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000140)={{0x0, 0xae}, {0x1, 0x4}, 0xe4, 0x1, 0x400}) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r1, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00000001c0)=0x6d35fdb7, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0x282) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x101, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x5, r3, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000280)={r4, 0x7ffffffd}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r2, 0x4}, &(0x7f00000000c0)=0x8) 2018/03/07 17:46:44 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10042, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000db3000)={0xdd, 0x6, 0x0, 'queue0\x00'}) 2018/03/07 17:46:44 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)) write$evdev(r0, &(0x7f0000000380)=[{{0x77359400}, 0x0, 0x0, 0x400000000004}], 0x18) 2018/03/07 17:46:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x800) getsockname$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000267000)="440d0516120000831d078d00ec", 0xd) 2018/03/07 17:46:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x8000000000011, &(0x7f0000696000)={@empty}, &(0x7f0000f67ffc)=0x14) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001480)={0x0, @in6={{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @empty}, 0x7ff}}, 0x7, 0x1}, &(0x7f0000001540)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001b00)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, [0x0, 0x4, 0x2, 0x7f, 0x6, 0x6, 0x20, 0x6, 0x1, 0x7, 0xeb, 0x6, 0x1, 0x61e0a5ce, 0x9ed5]}, &(0x7f0000001c00)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001c40)={0x0, 0x7}, &(0x7f0000001c80)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001cc0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000001d80)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001dc0)={0x0, 0x9}, &(0x7f0000001e00)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002100)={0x0}, &(0x7f0000002140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002180)={0x0, 0x7, 0x4, 0x6, 0x70, 0x400}, &(0x7f00000021c0)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002200)={0x0, 0x9}, &(0x7f0000002240)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000002700)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002740)=0x28) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002780)={0x0, 0x9}, &(0x7f00000027c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000002b40)={0x0, @in6={{0xa, 0x4e20, 0x8001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}}}, &(0x7f0000002c00)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002c40)={0x0, 0x7ff}, &(0x7f0000002c80)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002cc0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x2}, &(0x7f0000002d80)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002dc0)={0x0, 0x2}, &(0x7f0000002e00)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002e40)={0x0, 0x7ff, 0xffff, 0x3}, &(0x7f0000002e80)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000031c0)={0x0, 0x83, "c5e0068b53aa8aaa15ce212de04d14096ae84518b146d8d9d0c810dadb2d07cbb866172414b5f7c0e3e4fa8a63e387c6b4796ba7d144517550726d6b1af4fd92ac9f7b90657b26ad110971cb77bbc8dc54b664b87d541237a10c3fe25429c4c93c5b175890a306b20c7dffd411f06223cbd57f559142a85b397c4fcee58df74b77f6e6"}, &(0x7f0000003280)=0x8b) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000032c0)={0x0, 0x0, 0x4, [0x100000000, 0x8, 0x101, 0x1]}, &(0x7f0000003300)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003340)={0x0, 0x100000001, 0x10}, &(0x7f0000003380)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000033c0)={0x0, 0xf2, "e9779481e865d616c3eeb8e01c529f530c627c1beba70fcea5976304d42e6c18c3d03e4d61b360b560c01e84d820cf9a2dade847dbfe188b82162414b245d16e806a342df2ccd5721c5788ca571079f17d6de48c7bcca8c349ec14e9736633fac2eb29a00c5440f641aefa341e2f6848363f5940e8a64582a47270f693c36a174d2d285a7b5140ef634fee96533d2227e0e0e17ee4c0119cbbca477be895ee902c62811f1c06b65ca6fc27e705a7fcaab99f4575fc15b0631d64cb80acf78334c968e620b98f95f8707456b094881233a340e6374cb6d9d59e1fc8cbb5fd8a2e8d70ff67d97b68594bad4b24ba7b42c41c07"}, &(0x7f00000034c0)=0xfa) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000003500)={0x0, 0x2}, &(0x7f0000003540)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003580)={0x0, 0xffffffff}, &(0x7f00000035c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000003600)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x7a69, 0x401}, &(0x7f00000036c0)=0x90) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x7f], 0x2, 0x4, 0x2, 0xfffffffffffffffb, 0x10000, 0x10000, {0xfffffffffffffffa, 0x3422, 0x785, 0x7, 0x0, 0x3b5, 0x9, 0x8, 0x3f, 0x0, 0x4, 0x5, 0xca56, 0x9, "7d8b4929482b164149b9f6302d9abdf6d0b9015ef9addf4926ffc703ef7b5a2a"}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000039c0)={0x8, 0x3, 0x8000, 0x6, 0x2, 0x8000, 0x1, 0x80, 0x0}, &(0x7f0000003a00)=0x20) sendmmsg$inet_sctp(r1, &(0x7f0000003ac0)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000100)="175c8a60425010bd086474998cc256a30063c38037a57a73dfe7f9bc910dc2fe3f5b015312c2838eeacb79b9d9f47dd24dedbf7d7682016471a06f0abd4dd37cdf9b819c879e79fc99f79de10e90939f2f021444abf13cbef182633a8fca7f8c035eea7e7c157ac61a4e9e38fecc51faa55ae0007367c898ee831abd86578f23bd00f45a531c302910072330ab87d13e430979a0391c7fb61e6800ac499b1c0f85678fc5d91aedc48d4babfa1acdb916457de76b5d53b67c8b", 0xb9}, {&(0x7f00000001c0)="21795f37d0bf87fba5978a314f60948336579ab9422e66332115b3ea46c5d44619098bdd60dbb219819425ae5456cb8306679cf90a", 0x35}, {&(0x7f0000000200)="a7ab19402a79b0294413d186d9d2897d1d320d6fd3347a23feb156c5229dae22cdc7403bfe2726c992fe3cfe42e70f66345ffbbea4d38eb7c0529a047f8fa250b236bf41536d3baa14bf416bd0519ab67059a4454b75e1a5e83609989b6179aeb14c9da399133737244e674fe97a68a2104aa917ade5ddb5620552d15baa7e8cbb52217a6e9627", 0x87}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="e827a57c2763f0ad0101b5ea573a122d20a9acd72b213d617d9d4f02f37514afffc867d4ca8137de936c13047dca822168e96e4e71cda9a2be957842ab3137aa9afc4543ffe932eb470ae396679f7d5437e096a847868cdbadd493cd8688effb3203b44ac31f0fb60c1948d925606971e1a6c5851c4227da6803ca498ec1fefd91d09d7729008b0925d83b5085bc990c4f4ca36b0c7adbc1de98dbf7eaf35cbc5ad8d59af84596b7d5d0a82de5e7c687c4fd2e54dfc1cdb3299fcf8827c30ca2", 0xc0}, {&(0x7f0000001380)="c30883186042df67788ab514b8b5afd2c6320b030396462803e1128bcc0029c656aa64c29e78ad847758486cf353cbe2514e2b0f40b3973b9217220aacc9c351b05934fe89401928e247ed9972d179bcedf65c0f1d063bb409beb93296", 0x5d}], 0x6, &(0x7f0000001580)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0xfbf, 0x8000, 0x80000001, 0x4, 0x100, 0x2, 0x5, r2}}], 0x30, 0x8004}, {&(0x7f00000015c0)=@in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c, &(0x7f0000001a40)=[{&(0x7f0000001600)="5b043792fd421bf166362d0044079c0f043040d23d9195c4150422e0fbb054c227cd5ee9f140b55d1dcd3075369c422d840bdef5430a514e907c38f3d71971cab84f8d086b94c1ce7a42a2f889151ca63f909d340b0433bf713d95d72e531c4319753348ea89e8561974c41200b6acbb5abe361b2683618e49ee673759b49bf02e16e956f5cf2157c72574080277a8cf8afc6ae7cd1ea8ea2e365a2f690e9ab826d33302697bd4c051f15ea95dae4d0ac774ed8b4febedc2f758532b4394267b6b531181b630696da979f599b3a4f5651e6fc661c29ebf63dcfde03939944b008c4434c93059707a10b738af682df4eec2d2708e8d", 0xf5}, {&(0x7f0000001700)="d49ff8d52473b01855bc9053db79af3c94ac95002f10973f2af2a148367b2f2d62fb49cc95a0c25bd4ef9bd88859c96c4399a9d2a868ebac86c6db17210901f6c17665a755d5a00e23d44a91fa376be4b9525ac5c7b5d617039b56c7b708f79ee7a6b59327b523216cf2e3fca9aee7c612584c3580cb8a0f761bef102b8e8140be26c1a2a9fac63e70b8891215dcf3378b", 0x91}, {&(0x7f00000017c0)="778ffb6556614ef11e6c6f551101bf3fb0291dba2d57a150", 0x18}, {&(0x7f0000001800)="ebd0b5ee1331176dba350ec37e7d7d97c507f48145c84aa615510218ed19c3199b8f9e84fd8a707536ef5ee9cd1bac46803f7082958bc1e23226766e220c652270e0a5fb17e6bc996bd0d141d460fc414217d715601a80ef5f2aad8d2b033258c05210b0c54370cc7b12707344209446c5d38d175f20", 0x76}, {&(0x7f0000001880)="638d8e09742c00f649dd0b7658dc484fb380a5f3318daaf497553dd47a559bebee58e517218be8b4d44935dc931d0ed44dc27330283ef697940d820277d63a265b45cc7307d3e8c4f923e8041dd3b6d72e5132269c33b63a3a44abdb167b2d30311f4d374379d8026c43de5e8b5637d9463cf4c37c967e55202e42c707660c4ea86d300fb1dbfa8a0031238b4361383a3f39616de83f853a7b1e90262ca80946c0d7", 0xa2}, {&(0x7f0000001940)="39b2c66821ad5d0ef609da4a5dc10c5cd72434e99cfd1ee77365c1c92ad1e08c00b671a215a19638", 0x28}, {&(0x7f0000001980)="94c35adaf6006b8df3", 0x9}, {&(0x7f00000019c0)="19cad331721525a80689f814086265bd16d82807bec4dd9dac357501188f8244ad140808196fb361a28edbc656a14a762e41369154b9c34758f3ac783a8dc295", 0x40}, {&(0x7f0000001a00)="e873381582e4ff8032386656da4e07cf4e8cb3040319e347a8ea91197588661dd5d569418184661830c17b196f46d0a12e9878054abe9b70be14500964f42785", 0x40}], 0x9, &(0x7f0000001e40)=[@sndrcv={0x30, 0x84, 0x1, {0xc8, 0x0, 0x8000, 0xec1, 0x8000, 0x3, 0x800, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x5, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x6, 0x974, r5}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x2, 0x9, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x800d, 0xffffffffffffffff, 0x7, r6}}], 0xf0, 0x40}, {&(0x7f0000001f40)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f00000020c0)=[{&(0x7f0000001f80)="9872d206f9cfed85890703a425c243075f6a5cf48907f133789f4e3d8c256aa3369df7aeb73f90864287071e2378cd1d4763a0925af41f07920ff04b4a97c7c0", 0x40}, {&(0x7f0000001fc0)="0772f911045eae5c633f593f1f9b90b40c389d2a5f90e40a78a923111ab2e6b6b09372ebdff51ad7d5d57ffd921c34860f8fa0a7d5df03ba3bfac0d4c9c08e27cb9bc29b3bfc9c46c3afce2730caa5785441b877834b8c116815b2c31f1f5ae0571691c7dfbd32a2ac0f9d176d0e35cbe4567a87dcad555df59a65aeca4f25ef2dea4010633b728b3a9e2e88dda11ffc88f9965f22d09fb3f29f380e840a7955086a61c1ccf91c1f79d8dc5c82e81116d5181e1c5771b4bd0546b85b348f08b69e24eef536aadf59b97098d6490e1502b4548b5fe81d46052073", 0xda}], 0x2, &(0x7f0000002280)=[@sndrcv={0x30, 0x84, 0x1, {0x86, 0x2, 0x0, 0x2bac382b, 0x3f, 0x100000000, 0x8000, 0x6646537f, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x800c, 0x294edc5, 0x0, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x0, 0x2, 0x7, r9}}], 0x90, 0xc005}, {&(0x7f0000002340)=@in6={0xa, 0x4e23, 0x20, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0xfffffffffffffff8}, 0x1c, &(0x7f0000002680)=[{&(0x7f0000002380)="5bcdcc8cf5541f89e1b1f97c777b1761dab741e8576bd35dad04e9659e38de7965f815580252b565a955fc44933931ec2c275b3771e87f39456e9bc700b6bede65c046f2d97ffec95d9b5e0ffcf43151890e865a242487bdbd62b422987b644503acc3069925b02e62d315fd1cff88ee368f563081e3d9d3fad46f6013dc4365871f1b526bd54f9112ca459a29a096656082eb6bf6dd815ad4bb4e1de281c5de76df2f270bd88179877ae898e327ace336289799d3b2b0bc7d5c46c6da14ad", 0xbf}, {&(0x7f0000002440)="31d7c80a3bd0ca8fbc4255575b278c4d2c474787f4740f134ee4a32588a4af53d2230e4c5c8711549f5ee2bef1d0d8d40f0c1316a255dc72cc8de78c8de1db60", 0x40}, {&(0x7f0000002480)="d943a520a1778e2f2802d7483e1a3c24e21dbc34ddbc845d091a8fe92597a59c9863de4881b30bf983cb4d022d9f5425009913b5f1d734909a721c16d30c28b055ced10a50d8f8613bff0e3ac958bbc9b1539b4bf7e57c1536eb597619639fe49e79417cf9727b67fadaf4b0f44db94ae8f58f5b5a0dbb8c8695f24897033844abbbe0cbf719fff5e2", 0x89}, {&(0x7f0000002540)="40b5055e8fc304904d", 0x9}, {&(0x7f0000002580)="da74f8ccdd4ce456818938b3364234a28c006540ac82d781a76766d54472b5937526bbe891c4c96760b0aa8521237e28394a5fc6393c61fc9e13a52768d6fcc1ec59bc8119850c800a6be5385a86a856130eee9be6b7203ee9820770bd52f308a137edc7e1311e68fbe9acbf737055bff94d62742f3d5fa6f0d59a4a7d4fd26b23c27835db3ebed5ce502d7737b5acec8a2be91badae343a1550504a942f2da49b08168ae393ea6d16a82c1979e93bbb0ff2f64b83d60708a3b3ddf124bd8817eb4875641fce96962548be0673242da9dff88cb102ba50d0a488", 0xda}], 0x5, &(0x7f0000002800)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x101, 0x200, r10}}, @init={0x18, 0x84, 0x0, {0x8, 0xbbba, 0x4, 0x1}}, @init={0x18, 0x84, 0x0, {0xfff, 0x28, 0x4a, 0x1f}}, @sndrcv={0x30, 0x84, 0x1, {0x1000000000000, 0x3, 0x8009, 0x1, 0x8, 0x3, 0x5, 0x1a, r11}}], 0xc0, 0x40811}, {&(0x7f00000028c0)=@in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x9}, 0x1c, &(0x7f0000002b00)=[{&(0x7f0000002900)="1ad35c688bea1c15d722eb46c9fad02d5172c05d02075d249dadd2a583cd027ec6085abb68f97a29becf6e565c0849f67f832d5e376f917df78312c5341747144b4cad5ee8d2ba07657a3a50e0b207e9121b9a2852f66d3dec1953ce5235f7dfac5336e60c6a1263ab60f19ccc3941a5723cd69beb9d6fb4", 0x78}, {&(0x7f0000002980)="9e8bf209c6f1c704d3d440623ffda4038efb3f27b16fd5ca62179275d77b56eeda34667bfe51898c91993f3fce2da390e7e08090152f0835030883329d694c1259550e1e487ae6677cbfa42210dbf510c976d5c33bff5460a9fcd56817a4299905ef57e7640a719df23746d466d4e6d253a6ca4f94ad21acd93c2cc8f7aa1adf82ee5827fc6586", 0x87}, {&(0x7f0000002a40)="836a1da523e048ad170acbe86af9345969e89656024e32a8949cdc09bec83729e19ceb8965945bffc5ae2405f045a83a792364e327e9323fc4155555ab6baec18c0527442cc875d2e53157dac049278a6b33b623e87f9c30e63c6adef005c0cacf626747bd8780498073ed3d0e6990e6215423123f7c25492d58dc2c37f0f513dda38f514da6624426a3de523b55e6d26a6a65aafe031828bca41f1f3d20d885b3e837fe1286a38d0431c25c048442faa786a3", 0xb3}], 0x3, &(0x7f0000002ec0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x0, 0x6, r12}}, @init={0x18, 0x84, 0x0, {0x5, 0xfffffffffffffff9, 0x80000001, 0xcbcf}}, @init={0x18, 0x84, 0x0, {0xf12e, 0x8, 0x8, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xce3, 0x20, 0x8, 0x6, 0x4, 0x66f, 0x8001, 0x0, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x2, 0x0, 0x81, 0x100000001, 0xffff, 0x912e, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x202, 0x10000, 0x1, 0x1, 0xfffffffffffff801, 0x85, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x81, 0x8202, 0x5, 0xffffffffffff7fff, 0x7fffffff, 0xffffffffffff7fff, 0x401, r16}}], 0x150, 0x8001}, {&(0x7f0000003040)=@in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000003180)=[{&(0x7f0000003080)="5473809cdfd610865cc3a6c16db0fac87d5c49c928ed0f78acad521a2db2ff7fd6eacb61678ca7bab86125213f6a1ed5f15267b2ad513d6fb3fef536034eaf91fb8b4e3e5b7caa59739160d5bfa29d59d117ab3cc5136e7870600decada924a5744d9c0ef3238b633ff013fb6a755ae5cd77380a993edc7c2a25d78321c687452d520920f887a30f8f68833c421fc1b6fec5be0b93155230f53073f030a56998c9bb019d5bfb01525af2d9b53f41e0cab6de8984618425357208", 0xba}, {&(0x7f0000003140)="767d32de4f497b939a20e46390a9864f2d66fb89a7a5c87f99114187950d8e7dfc9fdc", 0x23}], 0x2, &(0x7f0000003700)=[@sndinfo={0x20, 0x84, 0x2, {0x1d51, 0x8, 0x10000, 0x4d83, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3, 0x0, 0x0, 0x8000, 0x51654928, 0x80000001, 0x3, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x8000, 0x6, 0x1, 0x6, 0x7, 0xee, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x1, 0x0, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x2, 0x3, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x591, 0x4, 0x3946db50, 0x100000000, 0x5, 0x80000000, 0xe9, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x3, 0x1, 0xff, 0x8, 0x6, 0x8001, 0x5, r23}}], 0x150, 0x4000}, {&(0x7f0000003880)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000003980)=[{&(0x7f00000038c0)="c554c28ffca87ddd9148ec594d1471593519ab9974971075bef048e4f8395da3ef5f6dcce521fe99430af85ea7b2a3ae79edcff1e1166faf89f3114ae15f6d2badf2122cc2100b6055ea01ac5eeea611d90602ee3c62e9fcb64249039e1ac20f5a0701689232f330d57053", 0x6b}, {&(0x7f0000003940)="4d7593bb6c01a02abd8ff7", 0xb}], 0x2, &(0x7f0000003a40)=[@sndrcv={0x30, 0x84, 0x1, {0xffff, 0x9, 0x4, 0x697, 0x3, 0x1, 0x2, 0x7, r24}}, @init={0x18, 0x84, 0x0, {0x6, 0x14d, 0xffff, 0x80000001}}], 0x60, 0x20004880}], 0x7, 0x40) 2018/03/07 17:46:44 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0)=[0x0, 0x6]) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) 2018/03/07 17:46:44 executing program 3: r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f00000450be)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000", 0x24) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000067affc)=0xffffffff, 0x4) fadvise64(r0, 0x21, 0x10000, 0x3) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000f89000)=""/185, 0xb9, 0x0, 0x0, 0x0) 2018/03/07 17:46:44 executing program 6: pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000140)={0x2, 0x1}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/07 17:46:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x40082, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x9) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000180)={0x7fc00}, 0x4) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x2, 0x6de3, "0ee1689f1739", 0x7}, 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)="d787d7145e97056343c584bb41dfbd158e0fdad31379548af9e2a44a11973e7b1aa1817231bbf68a8b97e4defe47842cbda892a3ac4f73ef7aecdecfaa6e4f1212b8144667d9a23773f4d07f2828d110b3054e2e58c89de7859ec3075e70304004b3c74c2781", 0x66) getsockopt$sock_buf(r0, 0x1, 0x2000000000000019, &(0x7f0000fd7000), &(0x7f00000f2000)) 2018/03/07 17:46:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x8, 0x1}) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', r1}) setns(r0, 0x0) 2018/03/07 17:46:44 executing program 7: r0 = socket$packet(0x11, 0x80000000000002, 0x300) fcntl$setpipe(r0, 0x407, 0x100) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x20, 0x4) accept$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/07 17:46:44 executing program 1: 2018/03/07 17:46:44 executing program 0: r0 = gettid() unshare(0x28060400) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f000000a000)='auxv\x00') sendfile(r1, r2, &(0x7f0000002000), 0x7) restart_syscall() 2018/03/07 17:46:44 executing program 1: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000719000)={&(0x7f0000354ff4)={0x10}, 0xc, &(0x7f0000214ff0)={&(0x7f0000755000)=ANY=[@ANYBLOB="52fc4dc300000000ffffffffffffbfff00000000"], 0x14}, 0x1}, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, r1, 0x0) tkill(r0, 0x15) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={r3, r4, 0x402}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000080)={r3, r4, 0x7}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/07 17:46:44 executing program 3: syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x8000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000180)=ANY=[], 0x0, &(0x7f0000001340)=[], 0x0, &(0x7f0000004c40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) pwritev(r0, &(0x7f0000001540)=[], 0x1a2, 0x0) 2018/03/07 17:46:44 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xb6e, 0x0, 0x10002}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x3}) 2018/03/07 17:46:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x8000000000) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/210) 2018/03/07 17:46:44 executing program 6: r0 = socket$inet6(0xa, 0x20ffffffffffff7e, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0xab51, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @empty, 0x1004}, 0x8) sync_file_range(r0, 0x4, 0x80000000, 0x6) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0xdc7}, 0x1c) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000180)) 2018/03/07 17:46:44 executing program 4: r0 = gettid() r1 = socket(0x0, 0x4, 0xc0000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3, 0xff}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x400}, &(0x7f0000000140)=0x8) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x8800, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000200)={{0x2, 0x1, 0x1, 0x0, 0x100000001}}) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000040)) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x2, {0x47, 0x0, 0xe8ef, 0x4, 0x3, 0x100000000}, 0x800, 0xffff}, 0xe) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) 2018/03/07 17:46:44 executing program 3: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) pipe(&(0x7f0000a73ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005d2fa0)=[{&(0x7f00001fffe9)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x0) 2018/03/07 17:46:44 executing program 6: mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_getparam(r0, &(0x7f0000000080)) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000002000/0x3000)=nil) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000100)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000000140)="03dc545c87244087e20671a3163367600d5b4f8132a46d1e992209333af61db56a07aeec85b9f44d8050e921464514953fea18f576a884dbd97eff7f432d8d8131016ca88f369a008c1742104dce637771222dde68ca5ea9a0b1f548c7381b4736b6ca85fba358cbcfa1afc355d4c074629fe4519d1be183fee4784a15046958a63c14c4398afa20b3eaa97c45d9401e73d78023016da7e35d350e393928128c48aa1310482604a6929c6b315f9ba69d980535fa90dd1e8e81ab6b8a82b23b2a82bbe9232702da0e404e3ce4456c74d03340fc7b68b8342d8aec3d00a59ab1bb62a6612faac10a851474f963a8", 0xed) 2018/03/07 17:46:44 executing program 4: getpid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getpriority(0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet(0x2, 0x2, 0x0) accept$packet(r2, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000980)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000009c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x54, r3}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00004a1ffc)=0x18000000000004, 0x4) r4 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000fabffc)={0x0, 0x0, 0x3ffffc}, 0x4) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000300)=0x4, 0x4) r7 = accept4(r4, &(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x80000) getsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f00000002c0), 0x2) keyctl$search(0xa, r5, &(0x7f0000000100)='egacy\x00\x00\x00\x00\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, r6) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r2, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/07 17:46:44 executing program 0: clock_gettime(0xfffffffffffffff1, &(0x7f0000000000)) 2018/03/07 17:46:44 executing program 1: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0x36) 2018/03/07 17:46:44 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x100000001, 0x4) r1 = syz_open_dev$sg(&(0x7f0000e5b000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000004d000/0x3000)=nil, 0x3000, 0x0, 0x8000012, r1, 0x8000) 2018/03/07 17:46:44 executing program 3: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) pipe(&(0x7f0000a73ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005d2fa0)=[{&(0x7f00001fffe9)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x0) 2018/03/07 17:46:44 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101200, 0x2) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x4a1, 0x7, 0x7f}) r1 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) recvfrom(r0, &(0x7f0000000140)=""/7, 0x7, 0x40, &(0x7f0000000180)=@ax25={0x3, {"73657edf1b64e5"}, 0x3}, 0x80) clock_settime(0x3, &(0x7f0000000100)={0x0, 0x1c9c380}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000000c0)=[{0x1e, 0x3, 0x0, 0x0, @time={r4, r5+10000000}, {0x0, 0x3}, {0x1000}, @time=@time={0x0, 0x989680}}], 0x30) r6 = memfd_create(&(0x7f000003e000)='\'', 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r7, r6) write$sndseq(r6, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/03/07 17:46:44 executing program 5: clone(0x0, &(0x7f0000000480), &(0x7f00000001c0), &(0x7f0000bf2ffc), &(0x7f0000000180)) userfaultfd(0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x28880, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x5) 2018/03/07 17:46:44 executing program 2: init_module(&(0x7f0000000040)='net/igmp6\x00', 0xa, &(0x7f0000000080)='net/igmp6\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') setns(r0, 0x0) 2018/03/07 17:46:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x8) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000006a00010125bd7000fddbdf2500000000"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x4201fd, 0x0) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) 2018/03/07 17:46:44 executing program 1: r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000000)=@l2={0x1f}, 0xe) r1 = getpgid(0xffffffffffffffff) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ptrace$peek(0x2, r1, &(0x7f0000000080)) 2018/03/07 17:46:44 executing program 6: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="6772e02fffffffffffffe300", 0x34d) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x80, 0x0) sendto$llc(r1, &(0x7f0000000140)="d9ac132b264956855df10b34cb79ba94c5fc3738cf5931f462c181800e9c81d8ca8062a076d7fa35598f07e5b61d3d6cadd2b30a433b86aed627358cd18fdfcc39ae15d4878c0f462c426408bfdea259f589afbb8fb9165df46f1691ab2b1031b3975f3ff2720e433ce30658b4802be865ae013e2655d22bfe917e809a67f7ad9f6de3d2b26b96964780eb376807fbed54dc1b55127fffe82c1e4f7b3aaed6279c2ab18cda52b1ea4d7ed772fdd16c09ccb18b44b65b35a33a321da34124bff92f5cd187da01ea2ded4d9827d85673d2c6becff9", 0xd4, 0x40800, &(0x7f0000000240)={0x1a, 0x30e, 0x40, 0xea32, 0x100000000, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) 2018/03/07 17:46:44 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x2012, r2, 0x0) fcntl$setstatus(r1, 0x4, 0x6800) read$eventfd(r1, &(0x7f0000000000), 0xfffffea2) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) 2018/03/07 17:46:44 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x40000, 0x0, 0x4) getcwd(&(0x7f0000000000)=""/214, 0xd) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/07 17:46:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x4c) setns(r0, 0x0) 2018/03/07 17:46:44 executing program 7: syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2000c0) select(0x40, &(0x7f0000056000), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) [ 52.807799] IPv4: Oversized IP packet from 127.0.0.1 [ 52.813234] IPv4: Oversized IP packet from 127.0.0.1 2018/03/07 17:46:44 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x30000, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) dup2(r0, r1) [ 52.873816] skbuff: bad partial csum: csum=65535/65535 len=572 2018/03/07 17:46:44 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xfffffe, 0x50, r0, 0x0) getsockopt(r0, 0x608, 0x7fff, &(0x7f00000001c0)=""/54, &(0x7f0000000200)=0x36) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0x20, &(0x7f0000000040)="c84a2ecaf5f880ea0c8bcbe7987a63bed5e84c4801b2f79902f6791cc72174fa"}) r2 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r2, 0x0) r3 = getpgid(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f0000000240)='net/xfrm_stat\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/105, 0x69}], 0x2, 0xffffffff) 2018/03/07 17:46:44 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f000051fff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85322, &(0x7f0000029f50)={{0xcd2}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x38, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}) socketpair(0x8, 0x4000000000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{0x6, 0x3}, 0x1, 0x7c, 0x3, {0x40, 0xac}, 0x1}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000040)={0x8, 0x20000000000007, 0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400200, 0x0) signalfd4(r0, &(0x7f0000000080)={0x3f}, 0x8, 0x80000) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/07 17:46:44 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000080)="6b7d9a39c7fc605446a2f38f703cbc2c7f48296f97c7c89e70accfbc2c8161b73a3e61719c6457f5c97eb90ae06fbf7c65380276d16243cab8ecb8f37f0ac48c85967ead31982fd45b56a910bc051a66247205b775186754747cb79914788e8909df39a5863e73d9db3d27e94ac52e4f1f48650818148ae231548733ce17cde9d93b19f8cd936cf35534198a0855138de37275e6819947ea4f01afe38b65269c5f050e5398929a5c7877c3af67bee7191dcb4498045f9b", 0xb7, 0x8001, &(0x7f0000000140)={0x77359400}) unshare(0x20004001) r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_timedreceive(r1, &(0x7f00000001c0)=""/44, 0x2c, 0x0, &(0x7f0000000200)={0x77359400}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x218000, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000180)=0xcc9, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) mq_timedreceive(r1, &(0x7f0000ce4fae)=""/82, 0x52, 0x0, &(0x7f0000f7f000)) 2018/03/07 17:46:44 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000280)="fb5344628438410b8786d91c1d7cab9d3eceeec18fce41152afcb9adffb6605294b5a2f094af0000000060d6005ad7f23c24a8ead8bd6c3f9073bf6b737946ac5e5696090f9d24f752f7b87f755e41fd1f571e2a427f4942b2e1514cc2c19e9ef6be0000000000000000000000000000000000000000003a478fcc1e6fc823930a943ff3876e92e5049f084a0486a89b8553b01fe515d1e93e71334bb46b82b21e57b21837d05f96f97e49dd02ca73b1764a3ed34ef1f9bd8575baf12f2b1dec9ab2a8af", 0xc4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180), 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@broadcast, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) 2018/03/07 17:46:44 executing program 0: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x101140, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000140)={0x8d8, 0x4, 0x2, 'queue0\x00', 0xffff}) seccomp(0x0, 0x1, &(0x7f0000000200)={0x0, &(0x7f00000000c0)=[]}) 2018/03/07 17:46:44 executing program 6: unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000200)=0x2) r1 = fcntl$dupfd(r0, 0x0, r0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r1, &(0x7f0000eb8000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x13}, 0x9}}, [0x0, 0x2, 0x2, 0x7, 0x200, 0x3, 0x8, 0x2, 0x7, 0x100, 0x43bf, 0x7, 0x5, 0x4, 0x7]}, &(0x7f00000001c0)=0x100) pipe(&(0x7f0000000000)) 2018/03/07 17:46:44 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x9, 0x4) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0x4020000002) 2018/03/07 17:46:44 executing program 7: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000001000)) renameat2(r0, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000040)='./control\x00', 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) stat(&(0x7f0000000480)='./control\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlinkat(&(0x7f0000000900)='./control\x00', r0, &(0x7f0000000940)='./file0\x00') lchown(&(0x7f00000003c0)='./control\x00', r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x3}}, [0x2, 0x7, 0xe1, 0x6, 0x7fffffff, 0x100000000, 0x0, 0x5a2, 0x7, 0x8, 0xffffffffffffff7f, 0x76, 0x2, 0x1, 0x800]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0x2c, &(0x7f0000000280)=[@in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}]}, &(0x7f0000000300)=0x10) execveat(r0, &(0x7f0000000540)='./control\x00', &(0x7f0000000700)=[&(0x7f0000000580)='bdevcpuset\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='eth1bdevvboxnet0keyring\x00', &(0x7f0000000680)="e500", &(0x7f00000006c0)='bdevvmnet0%\x00'], &(0x7f00000008c0)=[&(0x7f0000000740)="6c6f706f7369785f61636c5f6163636573737d2c5b8b00", &(0x7f0000000780)='vboxnet1ppp0+wlan1@\x00', &(0x7f00000007c0)='\\\x00', &(0x7f0000000800)='\x00', &(0x7f0000000840)='eth0\x00', &(0x7f0000000880)='\x00'], 0x1900) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000340)={{0xff, 0xfffffffffffffff8}, {0x80, 0x80000000}, 0x9, 0x1, 0x9}) 2018/03/07 17:46:44 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}}, &(0x7f000000afe0)) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') timerfd_settime(r0, 0x3, &(0x7f000000b000), &(0x7f000000dfe0)) 2018/03/07 17:46:44 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x15, 0x0, 0x3}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xad1, 0x0, 0x401, 0x1, 0x9}, &(0x7f0000000140)=0x98) r2 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r2, 0x0) bind$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/03/07 17:46:44 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xfffffe, 0x50, r0, 0x0) getsockopt(r0, 0x608, 0x7fff, &(0x7f00000001c0)=""/54, &(0x7f0000000200)=0x36) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0x20, &(0x7f0000000040)="c84a2ecaf5f880ea0c8bcbe7987a63bed5e84c4801b2f79902f6791cc72174fa"}) r2 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r2, 0x0) r3 = getpgid(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f0000000240)='net/xfrm_stat\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/105, 0x69}], 0x2, 0xffffffff) 2018/03/07 17:46:44 executing program 3: prctl$setendian(0x14, 0x0) futex(&(0x7f0000000000)=0x1, 0x9, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f0000fbd000), 0x109, 0x0, &(0x7f0000318832), &(0x7f0000b52ffc), 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') 2018/03/07 17:46:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000), &(0x7f0000000140)=0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffd) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x5c42ec1bb40910fe, 0x0) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) inotify_init1(0x80000) 2018/03/07 17:46:44 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f0000886000)=@generic={0x0, "ea57b0cf6bbe78a25743e4b8a59ba79dc5c0315c16fa5cf033def4b646892547f40841b496b4ef7ed8c7d45a3aa6274a52ef9cb8fe2c76d0ff8f171bfd773803ef28b7b25bd93d9a084a298f780df578943d1d6c44478916cab4738ed7e57dddce45b3ee37303075bfcd2ba2c5aae0fa99d7c5fab40222586021120942e2"}, 0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x0, 0x800, 0x3, 0x4}, 0x14) 2018/03/07 17:46:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) clone(0x0, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) 2018/03/07 17:46:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/4096) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000006, &(0x7f0000425000), 0x4) 2018/03/07 17:46:44 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ashmem\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'gre0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)="2fcc170dc5899a999028ef54e067780803209a3da52f38d598234644f6ff24f000191295d234cf1effad") ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000000c0)=""/169) inotify_init() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000001c0)={0x401, 0x7, 0x1}) 2018/03/07 17:46:44 executing program 6: alarm(0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0xc0) 2018/03/07 17:46:44 executing program 4: r0 = socket(0xc, 0x5, 0x0) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f91000)}, 0x0) 2018/03/07 17:46:44 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1000, 0x0) ioctl(r0, 0x5101, &(0x7f000042a000)) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@broadcast=0xffffffff, @loopback=0x7f000001, r1}, 0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/07 17:46:44 executing program 7: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/snd/timer\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x1, 0xf64b}, 0x0, 0x2243, 0x243, {0x1, 0x8}, 0x6, 0x3ff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000cdcfb0)) 2018/03/07 17:46:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') fremovexattr(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="6f737a2ef30279c31f890829b353d2c7991e49a123712980a49104f7ac3178f340735857a3eb4826b3eaba3876cf"]) fgetxattr(r0, &(0x7f0000000140)=@random={'security.', '\x00'}, &(0x7f0000000180)=""/112, 0x70) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000000c0)) fchown(r0, r1, r2) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000200)=[0x9, 0x7ff]) setns(r0, 0x0) 2018/03/07 17:46:44 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = gettid() fcntl$setown(r0, 0x8, r1) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) readahead(0xffffffffffffffff, 0x0, 0x0) 2018/03/07 17:46:44 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x2, 0x0, @u32}, @typed={0xc, 0x4, @u32}]}, 0x2c}, 0x1}, 0x0) 2018/03/07 17:46:45 executing program 0: r0 = dup(0xffffffffffffffff) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r1) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r2, 0x1) 2018/03/07 17:46:45 executing program 4: r0 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0xff, 0x80000000000000, 0x7}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @dev}, &(0x7f0000000180)=0xc) r2 = socket$netlink(0x10, 0x3, 0xa) write(r2, &(0x7f0000000000)="29040000140007b7ffffffffff08e0eb0100118722eb06aa10b40fd5fb25ffffff010000", 0x24) 2018/03/07 17:46:45 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) recvmmsg(r1, &(0x7f0000001240)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @empty}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/197, 0xc5}], 0x1, &(0x7f00000001c0)=""/206, 0xce, 0x2}, 0x3}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/18, 0x12}, {&(0x7f0000000300)=""/40, 0x28}, {&(0x7f0000000340)=""/91, 0x5b}], 0x3, &(0x7f0000000400)=""/48, 0x30, 0x2}, 0x8}, {{&(0x7f0000000440)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000004c0)=""/158, 0x9e}, {&(0x7f0000000580)=""/243, 0xf3}, {&(0x7f0000000680)=""/55, 0x37}, {&(0x7f00000006c0)=""/132, 0x84}, {&(0x7f0000000780)=""/187, 0xbb}, {&(0x7f0000000840)=""/190, 0xbe}, {&(0x7f0000000900)=""/250, 0xfa}], 0x7, 0x0, 0x0, 0x8}, 0x7}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000a80)=""/136, 0x88}, {&(0x7f0000000b40)=""/86, 0x56}, {&(0x7f0000000bc0)=""/127, 0x7f}, {&(0x7f0000000c40)=""/156, 0x9c}, {&(0x7f0000000d00)=""/94, 0x5e}, {&(0x7f0000000d80)=""/140, 0x8c}, {&(0x7f0000000e40)=""/246, 0xf6}], 0x7, &(0x7f0000000fc0), 0x0, 0xfffffffffffffff9}, 0x4}, {{&(0x7f0000001000)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/56, 0x38}, {&(0x7f00000010c0)=""/189, 0xbd}], 0x2, &(0x7f00000011c0)=""/122, 0x7a, 0xfff}, 0x5}], 0x5, 0x23, &(0x7f0000001380)={0x0, 0x1c9c380}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00004fe000), 0x4) 2018/03/07 17:46:45 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0) r1 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80800) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000200)="1b1a33f90091db1c1a9989496e32b8f2dd7a743f40881d1e711227e12728ccd91815de2bb74db87f330c4d08450801d27b9688629a6d7583e4398086e541e7f3f52197f6598b634d59d9f5d209c0136f876e116a4be44b5fc8e6d8156e318feafa35119cfa7151d385f99a2cad545a84f69fcf4da1faa3d0a4ee79f1d05551bcec3041604b608c98d403cee53e5b2391c0016f02959b27c8783be3480ee0082233e4f97e1f04fa9be4b24a7d0757e487e3f5d4f26864c49ef575edff528706", 0xbf}, {&(0x7f00000002c0)="839d493fab9f229305043923bc486b33f17f4067ecabb34d206bda5ba93ddadd846a056de98b609e8105e6029150b68495b6b6349d5d2c3fbfa6fd63", 0x3c}], 0x2, 0xa) r2 = syz_open_dev$evdev(&(0x7f0000001780)='/dev/input/event#\x00', 0x9, 0x181001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000017c0)={0x0, 0x0}) fcntl$setown(r2, 0x8, r3) 2018/03/07 17:46:45 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) personality(0x400000a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000eb6f78)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/03/07 17:46:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x0) r1 = gettid() getitimer(0x1, &(0x7f0000000040)) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0xfffffffffffffe7f) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) syz_open_procfs(r1, &(0x7f00000002c0)='ns/pid\x00') getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x7fffffff, &(0x7f0000000100)=0x4) 2018/03/07 17:46:45 executing program 6: r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f0000000140)='ns/pid\x00') 2018/03/07 17:46:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891a, &(0x7f0000000100)={'ip6gretap0\x00\x00\b\x00', @ifru_settings={0x4, 0x0, @te1=&(0x7f0000000000)={0x4, 0x8, 0x7, 0x9}}}) 2018/03/07 17:46:45 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000864ff6)='ns/uts\x00') setns(r1, 0x2000000000000000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000440)="9e1cc218e4a12f622640a6a11628209b23bede6392bd9a62281581053e2e5d8398dd149934235ee41da1751bd8a0d99a2456171b0d78282a28b3def7211618b92d56657c8095ffe07e1550efa8e1e44f8fcfb875bbb398d3e6816ba6646e49c653878365a9d30a2a4e3dd71f7ccf2d50acfdb76a6c050bc402fb05da35d577a120596011f2de07bd04e5b16db461c5e06d4948e2a6414fff6dae52383b4195dcbd843b0a5b8c1d02e5c5ac74dbe5fa02a6c096c78dba2b2c97d98051c373d152a54bee94190f3fd392b3816f2a601ce9bbcd07e953e7acaeb625bc2fb2b34a", 0xdf) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80, [], 0x12}, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x4e21, 0x100000001, 0x4e23, 0x3, 0xa, 0xa0, 0x0, 0x0, r2, r3}, {0x9db, 0x3f, 0x8, 0x8, 0x97b4, 0x8, 0x1f, 0x85}, {0x74099395, 0x401, 0x8}, 0x100, 0x6e6bb0, 0x1, 0x1, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x3c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x2, 0x3, 0x4, 0x3f, 0xb9, 0x200}}, 0xe8) 2018/03/07 17:46:45 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0xfffffffffffffffb, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0xfffffffffffffffd, 0xf3, 0x83, 0x123, 0xfff}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)={r3, 0xc6, "26999c9552392937b51001a328d78404764f9c90a010555ae6b45e24555449cafc48a5135453664cd552a59de9f0f8fe6fbb6307522669a9303a362629cc3334e6ebf9f7bbea5b940a0be91b7881472cf680b4fa40137babc189e4bbea03cad8260249389e91c4aa96538320e2000034cab45b5544167b9b6be26a01278c29236b6035e6a1358bdcb4b093632f674dd65eeddba397d8441c7b59a49e8a0a886c7098849d02ddea18dce975062057cfc057dd7920927f2194b5ec31ab5b0d25021fca5687c3e0"}, &(0x7f0000000400)=0xce) listen(r2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x45, 0x2, 0x7, 0x7ff, 0x2}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x200000000037}, &(0x7f0000000280)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22, 0x0, @empty, 0x1}, 0xffffffffffffff4f) 2018/03/07 17:46:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000c82ffc)=0x400000000000001, 0x4) r1 = memfd_create(&(0x7f0000000000)="dd2300", 0x2) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000040)=""/148, &(0x7f0000000100)=0x94) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xfffffffffffffee5, 0x2, &(0x7f0000b34ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) unlink(&(0x7f0000000300)='./file0\x00') fsetxattr(r0, &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)="dd2300", 0x3, 0x2) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000200)) 2018/03/07 17:46:45 executing program 1: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000004000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000c6e88ed6000000000026a5d3957b3f0000010000000a"], 0x1) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @empty}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x7fffffff, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11, []}]}, 0x15c}, 0x1}, 0x0) 2018/03/07 17:46:45 executing program 6: r0 = memfd_create(&(0x7f0000000180)='dev ', 0x0) write(r0, &(0x7f0000000000)="1646f0e758430001000000000092728545848d59d590f11220", 0x19) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000300)={{r1, r2+10000000}, {0x77359400}}, &(0x7f0000000140)) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, 0x10, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100), &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x9, 0x1, 0x4, 0x8, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e24, 0x3e000000, @loopback={0x0, 0x1}, 0x3c2}}, 0x7, 0x5}, 0x90) 2018/03/07 17:46:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000080a, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/03/07 17:46:45 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0xb1) futex(&(0x7f000000cffc)=0xfffffffffffffffe, 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x1) ioctl$KDADDIO(r0, 0x4b34, 0x3) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048ffc), 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x200) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)={0x2, 0xd, 0x93cbc75, 0xf, 0x2c, 0x0, 0x70bd29, 0x25dfdbff, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x11, 0x4, 0x4}, @sadb_x_sec_ctx={0x1e, 0x18, 0xffffffffffffffac, 0x100000000, 0xe4, "7def816fc4d187c47e7e84366a4507873ca138eddd445bd2699b4f4571e2af7514a2522a3a500d8a1cbba975c5a614795733dd4f7dbabe33a760d106f6965b02b4107e09dbb2269ea737cc213c7b27a5c25e381f0a839a295069422c701fefc030a64ff4abd5bbf607a39993339bb99c18002525d2979776f0abe6160e3a1bc500df230e37f59e41e2273a74491d05863d7c4e6205b1bea7d3fd5c86e1a9affd6593c71c2a2fe307d354945e9871ed5e9a9f9303aaf9a0676e45089ca493a5aa78a7ce51de9da2febc4675491b3511a5ffb5450435c254929e7e3e19a8947b7e05519e94"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x1, 0x101, @empty}}]}, 0x160}, 0x1}, 0x14) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) mq_unlink(&(0x7f00000000c0)='/selinux/avc/cache_threshold\x00') [ 53.198674] audit: type=1400 audit(1520444805.005:30): avc: denied { create } for pid=7286 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/07 17:46:45 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = dup(r0) r2 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x10010, 0xffffffffffffff9c, 0x0) r3 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x40013, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0xb8, 0x0, &(0x7f0000000200)=[@acquire={0x40046305, 0x4}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x30, 0x10, &(0x7f0000000040)=[@flat={0x77622a85, 0xa, r2}, @flat={0x776a2a85, 0x10a, r3, 0x4}], &(0x7f0000000080)=[0x48, 0x48]}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x48, 0x48, &(0x7f0000000100)=[@ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x2, 0x3d}, @fda={0x66646185, 0x3, 0x2, 0x33}], &(0x7f0000000180)=[0x18, 0x20, 0x38, 0x28, 0x20, 0x28, 0x38, 0x0, 0x30]}, 0x100000000}}, @register_looper={0x630b}, @request_death={0x400c630e, 0x4, 0x4}, @dead_binder_done={0x40086310, 0x1}], 0xef, 0x0, &(0x7f00000002c0)="cf223dd65129b9bb33b3d2a185325c21fe405f508d9704e40f1f437d41de75ab0f2c47422e15a4f6500d3ee47af1f3479f6d9f5f982ecd496b047599a2bbabee01cc31b5da6869032dd76b67378fd618ff8e6fa6d412971612938f049023b93c60eaf012e614d6a43bcdb76cc706f2f1f3b1d6b49bf92d7278b34e8a866b0d1534cccffa9853b14ebee1a1b7b61ac1d37c52528c534a7b4930fdb241151e7108c43c60911bcb4b6ccf54bea0dafd2d7f1e2cd52922dbe7a552b46999a99b4c6448f30e1e7b812a8bc370cddf0407acf4640c9adb3b5fc56b7a396f564e84abcdce27ed2ed91ad9401db035e6c4a026"}) 2018/03/07 17:46:45 executing program 5: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchdir(r0) 2018/03/07 17:46:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f000069fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000000f60)) ioctl(r0, 0x20, &(0x7f0000000000)="64907bf40f416235f7a6385182d281df6bd6cf0b943b8099c0cd0b62e486321f7690f998c0a83d35b72f27a93064679e7f07d9df131da31763cd13a969cb8106ce743b3c0a8973d04a71939498187cf8be2cc66e6c19c91cc4b0a0453c61cddeced138cd59bf0dca7f067bf9df3a56feee6aa5666cc21908d29d44539073e3b0438cba70cb215cd777535d22f26bdf0c27b25c54184212b33f7ca3ef8324406d0dbc32129bd24908dc63159c05414640bf5b2d71349c04e846b8db414cd45c5b4414899f8f27549eaca782a71f4b33a8bca5cc3924ecde1efba373bdb22c3a") 2018/03/07 17:46:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffff000, 0x2) write$tun(r0, &(0x7f00000016c0)=ANY=[@ANYRES64, @ANYBLOB="f608bbebff2fa0ea4d6bf2b8359ddc1d0ac249a651e15d5cb3e404d2c82d23d9bad65a881ef8455e538bca5dd948622825aea1c89fb0d45de487eba2ac92d8de0ea7fbca33d5b07367980f20d97cd82ad8210d4c12732351e9b22e3178a9e16a73f64ee5693330dc6a61a7b3773979cecb65b3439f26ac3ecb73a7e00b3737a63b8ef50cf43e7664e21a56e6569fe34931f0a298e3c8f58d80737edf5612bbeb317bec40719225c740b87d387728c00545b5f37f9b3b867e37378e9d7bb18bbcdf30f0dda15c45742b8455225e51852e42184ec95ea98bb0af0ae62feeec6391b4c16f8423be9ff8070e048652ad024147", @ANYPTR=&(0x7f0000001380)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYPTR, @ANYRES64=r0, @ANYPTR64, @ANYRES32=r0, @ANYBLOB="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", @ANYRES32, @ANYPTR, @ANYRES32=r0, @ANYRES32], @ANYPTR, @ANYPTR64=&(0x7f0000001180)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="e1f3f96774507fe098d88e8e130b316347c6c3951300b6f721446117c1452472ae496f666d518f71e32afa4919544b3505ec156559634891cc27715d0ead7cfcaeabec2a6c8982d5d6531b63b49464506c52dcc6c4fbecbd0c202e4e2450ca97efde81051a3ce011a060a93e9e662fc01117d70943c3dfb1621e8d7556d689d7245f717fafa49809f219eef13aa6cb1d92ecf813d3562a5aad578b9db046701e57b366f9c8151e489b4b657dc88536216c6445ec9136f593dcc01cd169d1b4881be20392a9ad2c7947205558c4c750", @ANYRES32=r0, @ANYPTR64], @ANYBLOB, @ANYPTR=&(0x7f0000001280)=ANY=[@ANYRES32=r0], @ANYBLOB="2cfeae654df6d39e5abe0714bff4dd08bfbb2d72ecfbfee51de8cdef22bf7fe8beebc5fa334c73159eb28ec0636e0f1eeacc404778f8db90e4b0e9681a4f34107de15a3e6da3e961ea998f3581bc7d90e1719f626fe7b39d6288e2220a7ddc21cd75b0c29b16a05c621d155b5b2ee2ba040cdd419690cad19119e516dfd619a894e6eb7767297a07975efcb7dc7855af8738a27dfca8d01b33dd4a8a945284f31a45f050a3f9800b87d3f92def161213d75444514d3cf71dfc3276d3787df1b426a3f3a70e2d5617aae1f5ef6064a2977637002a5a7967eb73", @ANYPTR64=&(0x7f00000012c0)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYPTR64, @ANYBLOB="59411b6441c9982ea18c8b11f37975a68654509e8404111499c138fe8a09b95b80999e2eea03d2556687da9db1f74a8552206aac86cad1a3fe2ab6f6718a38625e12e4eda87c77bfc018b76d218776996b4e10a057c208ec30cf6c4f34bbd6e868ddd0a742ac8a9cf7403ed87cce973baa96935d7934a105b9bdfb73e924510041b52b5a8da6035d3cb5"], @ANYPTR, @ANYRES64]], 0x3) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xffffffffffffffff, 0x4) ioctl(r0, 0x227d, &(0x7f0000000080)) 2018/03/07 17:46:45 executing program 4: timer_create(0x2, &(0x7f0000a4cfa8)={0x0, 0x0, 0x1, @thr={&(0x7f0000c70000), &(0x7f0000eb2000)}}, &(0x7f0000044000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xfff) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/07 17:46:45 executing program 2: setns(0xffffffffffffffff, 0x0) 2018/03/07 17:46:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x60000003}) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r2, 0x5402, &(0x7f0000c90000)) close(r0) 2018/03/07 17:46:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') sendto$ax25(r0, &(0x7f0000000000)="9945826373c710fd511835d53db319be7a037788f9cc3ee6de76065e5abc23d9e939c2b1ca378fa7083acf7b70f47d221b8ae70b8643cc212d7d0e16a10864bf26f44858a02b436a561d656275a7ce75ce87e0e5a517f7f35a8df8bd8cf0fd80b5cfdff87ecc654d1a66a7247685bc3e", 0x70, 0x800, &(0x7f0000000080)={0x3, {"45959089eaaabb"}, 0x1}, 0x10) timerfd_create(0x4, 0x800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000100)=0xffff, 0x4) setns(r0, 0x0) 2018/03/07 17:46:45 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) 2018/03/07 17:46:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x405, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) process_vm_readv(r3, &(0x7f0000000280)=[{&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f0000000140)=""/131, 0x83}, {&(0x7f0000000200)=""/120, 0x78}], 0x3, &(0x7f0000000580)=[{&(0x7f00000002c0)=""/253, 0xfd}, {&(0x7f00000003c0)}, {&(0x7f0000000400)=""/178, 0xb2}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/162, 0xa2}], 0x5, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000)=[], 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) readlink(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=""/245, 0xf5) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x121, 0x8, 0x10001, 0x7fffffff, 0x9, 0x21a7eff00, 0x1, 0x4, 0x8, 0x2}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000840)={0x4, 0xffff}) r5 = getgid() r6 = fcntl$dupfd(r0, 0x406, r1) faccessat(r6, &(0x7f00000006c0)='./file0\x00', 0x166, 0x100) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={r3, r4, r5}, 0xc) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x8000, 0x800, 0x1, 0x100000001, 0x5, 0x2, 0x0, 0x6, 0x2, 0x3}) 2018/03/07 17:46:45 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c00000001040101fffffeffffffffff000000000c000100010000007f0000010c0004000000907f31202e35"], 0x2c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80102, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="32f144fa672dbd0584423e457009fb282fa994386b9d369258340c87b7aa25c943c61ee437310f369f72f85c92f134d5f6d0747f6835fe8355eee5813a0003357f070e940f7717867d54155d8ebd439949b60cc9a90885fb550b770b3f3a9ff780e4e531c7e1a85f7b35551c2dfb299907484f091de8f9f359ec12c8ce522f0a3b0be0649983c1bda83f89c65074b2d0ebee984095b7a82017b850456e6d24340d5d5ca5c11b6ec78f579bcf510c00aedca40b344fcba6ac6d87807f91934bfe826938b5501172990e67cd66a6") 2018/03/07 17:46:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r1 = syz_open_pts(r0, 0x10000000002) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x101, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x200, 0x4e22, 0x7, 0xa, 0x80, 0x20, 0x3f, r3, r4}, {0x401, 0xcd, 0x7, 0x80000000, 0x7, 0x1, 0xffffffffffff5215, 0xffffffffffff8000}, {0x1, 0x8, 0x1f, 0x3}, 0x3, 0x6e6bb3, 0x2, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0x7e}, 0xa, @in=@loopback=0x7f000001, 0x3502, 0x1, 0x0, 0x9, 0x67, 0x83f, 0x5}}, 0xe8) writev(r1, &(0x7f0000000040)=[], 0x2000000000000092) 2018/03/07 17:46:45 executing program 0: r0 = socket(0x1000000000010, 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000001080), &(0x7f00000010c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) write(r0, &(0x7f0000237000)="260000001e0047f791f6caff00242207070000000200000000000000aa0737550500040008ff", 0x26) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x3, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000040)=""/4096) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000001100)=0x40) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000001040)) 2018/03/07 17:46:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"39e16f20f16896"}, 0x401}, [{"27238f1280b0c7"}, {"cfcd7aeb9fdf64"}, {"66ce32bf865043"}, {"74e13bfbda1029"}, {"248c3198dabc94"}, {"bb18ce97f1ee19"}, {"203b2faafd6b8e"}, {"f669a296fd0cad"}]}, 0x48) sendfile(r1, r0, &(0x7f0000000200)=0x100000, 0x10000) 2018/03/07 17:46:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x0) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="7efec679886b51e0053da398705c340311b83eac2b5f55bfdb8826672d032a2c2c2566bf81bb4bddb49e9fbaae45", 0x2e}, {&(0x7f0000000040)="869c52e1f1a6a05df268dc56226dc5d8f504ab49390c8ab52b23d9cff5991ce8fc93be35df34829e14ce11495ead3a22d678a0b2e8a3f312f8827298cc56542dd598235b09ec97c80a2995c3e5386d96882983b42f738015f76f89a53e171548f5df55ec87db71c5471f95293d0c127667866259da4513c854a750ec7c8a85920b1361bff161e35e", 0x88}, {&(0x7f0000000100)="0ad09c9d78e8c399ae2f8b8dc108bd4c9621e0fd728d5ec37826f75b1796c719083e05cc8316046a9fb2dea2da6cf4d32623854d6492a61bf81b11cd47bf9298d9d0be6e92e7b312eca77b2887bd6ca096ab39a678ede932979a5f09d6f74473866aecf7e09aace4c268fb6936743caab576132aba949932302bc27dc12512891640db07a57b7a65a40fe5d6570d11532dbdc36cb5a87f3653abb6e85ec2f16db9b58d7ad5264488b1c01ba4e1f6", 0xae}], 0x3, 0xc) 2018/03/07 17:46:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x405, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) process_vm_readv(r3, &(0x7f0000000280)=[{&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f0000000140)=""/131, 0x83}, {&(0x7f0000000200)=""/120, 0x78}], 0x3, &(0x7f0000000580)=[{&(0x7f00000002c0)=""/253, 0xfd}, {&(0x7f00000003c0)}, {&(0x7f0000000400)=""/178, 0xb2}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/162, 0xa2}], 0x5, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000)=[], 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) readlink(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=""/245, 0xf5) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x121, 0x8, 0x10001, 0x7fffffff, 0x9, 0x21a7eff00, 0x1, 0x4, 0x8, 0x2}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000840)={0x4, 0xffff}) r5 = getgid() r6 = fcntl$dupfd(r0, 0x406, r1) faccessat(r6, &(0x7f00000006c0)='./file0\x00', 0x166, 0x100) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={r3, r4, r5}, 0xc) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x8000, 0x800, 0x1, 0x100000001, 0x5, 0x2, 0x0, 0x6, 0x2, 0x3}) 2018/03/07 17:46:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00006f8000)=ANY=[@ANYBLOB='o\x00eth1\x00\x00\x00\x00']) [ 53.404337] netlink: 64 bytes leftover after parsing attributes in process `syz-executor0'. [ 53.423335] audit: type=1400 audit(1520444805.225:31): avc: denied { create } for pid=7368 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/07 17:46:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x7, 0x2) sendmsg$nl_generic(r0, &(0x7f0000010fc8)={&(0x7f000086b000)={0x10}, 0xc, &(0x7f0000aef000)={&(0x7f00006f2fec)={0x14, 0x1a, 0x10301, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/07 17:46:45 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x321501, 0x0) setitimer(0x0, &(0x7f0000056000)={{}, {0x0, 0x7530}}, &(0x7f0000d2b000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{}, {r1, r2/1000+30000}}) alarm(0x6) 2018/03/07 17:46:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x2) 2018/03/07 17:46:45 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002a80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000900)=ANY=[]}, 0x1}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r1 = dup2(r0, r0) close(r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x68c, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}}, 0x4, 0x2, 0x4, 0x1, 0x826}, &(0x7f0000000280)=0x98) 2018/03/07 17:46:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x4) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/83, 0x53}, {&(0x7f0000000200)=""/100, 0x64}, {&(0x7f0000000280)=""/154, 0x9a}], 0x3, 0x0) fanotify_mark(r1, 0x318787efe6349a34, 0x40020001, r2, &(0x7f0000000140)='./file0\x00') 2018/03/07 17:46:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) poll(&(0x7f0000000000)=[{r0, 0x1088}, {r0, 0x2410}, {r0, 0xc0}, {r0, 0x40}], 0x4, 0x3) splice(r0, &(0x7f0000000040), r0, &(0x7f00000000c0), 0xffffffffffffffff, 0x2) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0x3) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) inotify_add_watch(r2, &(0x7f0000000200)='./file0\x00', 0x2000800) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) 2018/03/07 17:46:45 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d24ff0)={0x0, &(0x7f0000bf3000)=[]}, 0x2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/arp\x00') ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x10, "9af6dbb630da02d06632b9001195b673200c31ffe1b93d67a8b55990ab27ff49b7dfa509814ec129d8b106b77030a5860dfdcec6fa38327830a6c48b1a99cabf", "06eedcf2faab54ee238f84d35fce29501bf0b221966d55d2a723ea9aa202a300", [0x1, 0x40]}) 2018/03/07 17:46:45 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'syzkaller1\x00', 0x6}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/07 17:46:45 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x4, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r4 = syz_open_procfs(r3, &(0x7f0000000000)='net/route\x00') accept4(r4, 0x0, &(0x7f0000000040), 0x80000) setns(r4, 0x0) [ 53.444553] netlink: 64 bytes leftover after parsing attributes in process `syz-executor0'. [ 53.462228] audit: type=1400 audit(1520444805.265:32): avc: denied { write } for pid=7368 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/07 17:46:45 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x242, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x1d5ff8bf, 0x8, 0x6, 0x1000, 0x8, 0x9, 0x85, 0x10000, 0x10000], 0x9, 0x8, 0x7, 0x7ff, 0x401, 0x8, {0x7, 0x1, 0x19, 0x100, 0x0, 0xffff, 0x80000000, 0x7, 0xb31, 0xcc, 0x9, 0x1000, 0x8, 0xffffffffffffffa0, "f2fcf361794a34607f0899404d6bfd6908afb935e0ff8890c13a9b94bd7f3a5f"}}) 2018/03/07 17:46:45 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x2, 0x300) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) socket$packet(0x11, 0x840000000a, 0x300) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/07 17:46:45 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x0, 0x6}, {0x3, 0x80}, 0x5, 0x3, 0x7fffffff}) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) prlimit64(0x0, 0x0, &(0x7f0000034000), 0x0) 2018/03/07 17:46:45 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@loopback, @remote, @rand_addr}, &(0x7f00000000c0)=0xc) getegid() 2018/03/07 17:46:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x40000000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/03/07 17:46:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x14000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x1000, 0x81, 0x39b, "e1fe06698a01916c3fefb3d380a09aaa8c0129260914f9345cc5f14a93ac9bf073d714927e7ffa22855223d12d33bd7eae59bafa253ae5b8a4612d000173aa701c625da1cb890496a2a717c68413841e"}, 0xd8) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/03/07 17:46:45 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x3}) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000365ff8), &(0x7f0000fc4ffc), 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x4, 0x2, 0x6, 0x3ff}, {0x0, 0x4}, {0x6, 0x7415, 0x5, 0x7}, {0x9, 0x8, 0xd80, 0x9}, {0xffffffff, 0x1, 0x2, 0x652f}, {0x1, 0x1, 0x3ff, 0x9}]}) [ 53.624850] audit: type=1326 audit(1520444805.425:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7419 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 [ 53.698120] audit: type=1326 audit(1520444805.505:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7419 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/07 17:46:45 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0xffffff99) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/03/07 17:46:45 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000788000), 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 2018/03/07 17:46:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0xfffffffffffffffd) 2018/03/07 17:46:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) iopl(0x6ab3) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001c0001910000300057eec3a100000000000a0000", @ANYRES32=0x0, @ANYBLOB="000018001400010000000000000000000000ffffac141400"], 0xfffffffffffffefa}, 0x1}, 0x0) 2018/03/07 17:46:45 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x7fffffff) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @empty}, 0x1c, &(0x7f0000000000)=[]}, 0x8000) pwrite64(r0, &(0x7f0000000080)="13a14b2c79b8277cb7dfdc6300b2977c7e2c15bb27098c1a3d32d821ea8954cbdefa9f46b3243b7d8868820d7fff78727bab15ee1e5ae8f4f7a3f706611356c9dfc0b65105cdc48d9ef23c1b178fef107672d836345649738ad8145bfaa754852ea65b8fbe22760472f7116ce05496d00ea89ab1b3d5f94abe6a", 0x7a, 0x0) dup3(r0, r1, 0x0) 2018/03/07 17:46:45 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000200)=""/123, 0x7b, 0x0, &(0x7f0000000b40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'yam0\x00', 0x2}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/07 17:46:45 executing program 0: r0 = gettid() r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000340)=""/134) r2 = socket$inet(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000040)={0x0, r3/1000+30000}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) recvfrom$inet(r2, &(0x7f0000000100)=""/114, 0x72, 0x20, &(0x7f0000000180)={0x2, 0x4e20, @empty}, 0x10) tkill(r0, 0x15) r4 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="9f25f3a774e0986df573f0960b51964eeaa0ded3a1777a3dc5eedb4c566649caa8a9034352c91ca14066afaa17f8d30a2d77e08bad41697311168fcb63779f43adf5108e7b0a345e3779b19efb0bda0d9a44355cfeb196edf87ae588a4d5b5056410984edcbb348baefb2543be128421739e703925cf0dde62732708322de7615553b058da596f0eeea5d388970a167a1ed6b817bfe5", 0x96, 0xfffffffffffffff8) keyctl$read(0xb, r4, &(0x7f0000000280)=""/192, 0xc0) 2018/03/07 17:46:45 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/dev\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0xf78, {{0xa, 0x4e24, 0x9, @empty, 0x1}}}, 0x88) r1 = socket$inet(0x2, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000000)=""/88, 0x58) sendmmsg(r1, &(0x7f0000006780)=[], 0x2, 0xc0c0) 2018/03/07 17:46:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) 2018/03/07 17:46:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x3, 0x8, 0x7, 0x1}, {0x3f, 0x4, 0x4, 0x5}, {0x200, 0x7, 0x48b, 0x8f}, {0x0, 0x72, 0x4, 0x4}]}, 0x10) r1 = mq_open(&(0x7f0000000080)='nodevvboxnet1self\'\x00', 0x40, 0x10a, &(0x7f00000000c0)={0x80000001, 0x80000001, 0x48055513, 0x33, 0x5, 0xffff, 0x101, 0xfffffffeffffffff}) writev(r1, &(0x7f00001f4ff0)=[{&(0x7f0000967000)="58000000140019e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd1b000000160000ed5dfffff5000022000d00010004040800bc500000", 0x58}], 0x1000000000000609) r2 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000300)={0xa783, 0x4, 0x32f, {0x0, 0x989680}, 0x5, 0x8000}) socket$pppoe(0x18, 0x1, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xf51, 0x3, 0x100, 0x400, 0x1ff}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000240)={r4, 0x2, 0x9, 0xb1}, &(0x7f0000000280)=0x10) 2018/03/07 17:46:45 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x3, 0x8000}) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00004aaffc)=0x1ffa, 0x4) 2018/03/07 17:46:45 executing program 3: seccomp(0x2, 0x0, &(0x7f0000028ff0)={0x0, &(0x7f0000000000)=[]}) rt_sigpending(&(0x7f0000000040), 0x8) 2018/03/07 17:46:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000280)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10500, 0x0) 2018/03/07 17:46:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x4d, "8568c2c40cabc38ac45d658a1c4a948aee42e6291b2f6d473a22694162b746b49a16bf6efd057d3c9a34a646b0dc1608c9630094062912c17ee6df8235dc1f7063bd7fa061f6161a4c71271651"}, &(0x7f0000000080)=0x55) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @empty}}, [0xb88, 0x400, 0x929b, 0x26, 0x4f, 0x5, 0x3d85, 0x81, 0x0, 0x6, 0x9, 0x887c, 0x7, 0x0, 0x2]}, &(0x7f00000001c0)=0x100) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000200)=0x7) 2018/03/07 17:46:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) 2018/03/07 17:46:45 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$sock_netrom_SIOCADDRT(r0, 0x9201, &(0x7f0000e46ffc)) 2018/03/07 17:46:45 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x501001, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x276003, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)) 2018/03/07 17:46:45 executing program 4: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000040)="24000000260007003200000a003677037b0001ff01000000000000000012ffff2100ff10", 0x24) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xff, 0x8, 0x26, 0x10000, 0x80000000, 0x4, 0x0, 0x200, 0x80000000, 0x1, 0x52fc8129}, 0xb) 2018/03/07 17:46:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file1\x00', 0x6000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:45 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) shutdown(r1, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x19}}, 0x1c) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000000)={0x40, 0x5ed, 0x80}) recvmsg(r1, &(0x7f00006f7fc8)={&(0x7f0000cb8ff0)=@ipx, 0x10, &(0x7f00003e2000)=[{&(0x7f000042cf4c)=""/180, 0xb4}], 0x1, &(0x7f0000451000)=""/47, 0x2f}, 0x0) 2018/03/07 17:46:45 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xffffffffffffffff, 0x2a0901) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000240)=""/101) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x12000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/03/07 17:46:45 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000800210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x98e, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, 0x1c) 2018/03/07 17:46:45 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) fcntl$getown(r0, 0x9) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) utimensat(r1, &(0x7f0000000000)='./control\x00', &(0x7f0000000080)={{}, {0x0, 0x7530}}, 0x0) 2018/03/07 17:46:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/rt_acct\x00') setns(r0, 0x40000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000001580)={{0x8, 0xa57f}, 0x0, 0x1, 0x401, {0x7, 0x9}, 0x401, 0x2}) pwritev(r2, &(0x7f00000014c0)=[{&(0x7f0000000080)="5b80cb917a2d8366a8ba7a3ce9e891f9281d6b795da62e18db4a81dbbff9da9eff2fee3556e9dee0cd7107b7561936abf52a84673de010e5ecff0ed787fef221f25b", 0x42}, {&(0x7f0000000100)="a1eb314556e59f6834177521d1aee5a4584113a24abab161f9b5020aaf241b312aa8ab9ff49c2db39c8d86d4a1ec0c6bae416ff89db8fcc98d57082a6231460b76ecc538b5ad6c17adabb934f90055f791572b4025e2dbdfc03ddfa5aaa3f3bc7fa72019a13c24deb0cc956a5c7e565728681badfa69a30066f545225783214f1308c36a7edac13103d4bc3e64ed5aabf979337bca04cb64a641ef9e27862b11afe11c6cb69cb7ad853a0d065627290e4c6ae6c924c1643fc28350a8b7310373d0dd296da275bf2a5774a4", 0xcb}, {&(0x7f0000000200)="3737fa3f84357f6ee59c16dd85d99e277255298c4a1ccddee0960471187f69ec89966dac90abc1af79a6fa142b59991e73f632681a100078ada20eb8fdd65ce81936a57065b87ecbbfa76474e0dbffe52f136fc0a3d59e", 0x57}, {&(0x7f0000000280)="a0db7d29224945d28d5c94e2ee603a0b5b9bb1a10ac26ed692521b8a5877c101b890d0b669caa84810c941520c369c722c0c79a3c1d3806a286b48b6e0c0dffdc65005c347874576298c834844ae3501abf3a018b8d9f791d8ed0f38a710b8563d457c16825024da484efaa7dc7a5c9cbe59fb1889b9e4cadbe58c787bd2803e70440433a6aa4bfe2ddc450b", 0x8c}, {&(0x7f0000000340)="9d290706c33d5735723e7b5fbea5349ea5796e6696cb54a25c918f6d02e753efa753c38d2412491d50d4995183c7d45144cacacf9ffcab513e61cfeea8919976cb3994ed58a20e7ddfffadaa1cb0572fab3c", 0x52}, {&(0x7f00000003c0)="0e52fe0c89efb4390760535787d3874e4d9e3f32dcb3abb1d2f3cb613845fb904c05d9031d50a87116eebbb1e812685fd457c721793407e34673c2bcd241c3b1b4e74d00edf23dd0332b704577cfd8408fc3d75c26d313b2b57298621b3bda6124eec49282660e80ad5c592a7a915fbf", 0x70}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="ff83c6a6c1a35720bea0fae28092b3b0fa84c80844d2a7479fce3480f1c02d94097d34b11c5975700c2f", 0x2a}, {&(0x7f0000001480)="a4d88bc0846a3c1c5a95f574a042d907708cc10b5b1e6141c341154731017349", 0x20}], 0x9, 0x0) 2018/03/07 17:46:45 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x400000, 0x0) getpid() sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d00000a0000000000000000000000050b00000000000000004e20000000000000000100000000000000000000030005000000000002004e20000000ed680100000000000000000000000000000000"], 0x50}, 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) 2018/03/07 17:46:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dbfffc)=0x8) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x3, 0x10000, 0x3e, 0x9, 0x5}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003f7ffc)=0x3) 2018/03/07 17:46:45 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f8afc8)={0x0, 0x0, &(0x7f0000f8a000)={&(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6d5c, 0x20000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x5, 0x80, 0x0, 0x7, 0x98, 0x3, 0x4, {0x0, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, 0x80000001, 0x7, 0x4, 0x80000000, 0xeab}}, &(0x7f0000001400)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001440)={r2, 0x88, "04e2453fd0f6153911ebcfe42757a307879ff6c8eb2c6e202f5587c86acb44c28dec1ab31afa63739795345a1347f2d623e1171e643c127ee284fa2758429cc13d83b4ac8ec1fbaf9fbbd5277071e75b479824e94afbeb3ed1219c4f07baf1c2ec23d09457333ffb6f1a3babe50f9df4a97f66a599c4cf542f52958e552a08ef6fa6ed0d04532f29"}, &(0x7f0000001500)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x9638, 0x100000000, 0x1, 0x6088f2e5, 0x4, 0x1, 0x7, 0x81, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000180)=0x1008) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000100)=0xdb) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000001700)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001740)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000001840)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000001880)={@ipv4={[], [], @local}, 0x0}, &(0x7f00000018c0)=0x14) lstat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000001cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001c80)={&(0x7f00000019c0)=@acquire={0x288, 0x17, 0x200, 0x70bd2c, 0x25dfdbfd, {{@in=@multicast2=0xe0000002, 0x4d3, 0x6c}, @in6=@local={0xfe, 0x80, [], 0xaa}, {@in6=@empty, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x4e23, 0x0, 0xa, 0xa0, 0x20, 0xff, r4, r5}, {{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x19f, 0x4e23, 0x40, 0xa, 0xa0, 0xa0, 0x2c, r6, r7}, {0xffffffff80000001, 0x6, 0x3ff, 0x40, 0xcc33, 0x4, 0x40, 0xfff}, {0x8000, 0x80000001, 0x8001, 0x5}, 0x20, 0x6e6bb0, 0x1, 0x1, 0x2, 0x3}, 0x3a, 0x2, 0x4, 0x70bd28}, [@lifetime_val={0x28, 0x9, {0x0, 0x3, 0x6, 0x10001}}, @user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr, 0x0, 0xa}}, @sec_ctx={0x104, 0x8, {0x100, 0x8, 0x1, 0x875, 0xf8, "56b73fd0e0258dfdbde07af543d10811714345151dddfe92c1aa895ba9f6e0821a11816a76ab268b9862a4a369f09c764bdbca4b628eaf135f3e9b0346b11e053db03c4851e8fb408e72a47d3545306842158821ad8c870d08eb47dfabeab399771209e97c5c5654ca5e44d675fa1887ee2e6e584740e77610ebf3c5fd614b6886340d8449023f8b3ef7dbe7e1183842b77954c0db6071dd5e0c4fa2e9a4a13ae85690fedc65cbb604cc4141d6a8486442f74f4efa0584f127eefce1296d4e4f247b8cc82d335601f3be8b75071eba3f4e0f6f9d36eda3771b50f06c5f369e6840a01bf3972fc1cdf469fc935d10126c014f0afb473a6745"}}, @output_mark={0x8, 0x1d, 0x7}]}, 0x288}, 0x1}, 0x1) 2018/03/07 17:46:45 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000a47000), &(0x7f0000000000), &(0x7f0000fe6fc0), &(0x7f0000000080), &(0x7f0000000040)={&(0x7f0000c27000), 0x8}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'irlan0\x00', &(0x7f00000000c0)=@ethtool_perm_addr={0x20, 0x6d, "eba4929f9b70f7f45600162372ee1110d47a6b5cf89848814902172c97f30ce604d3949c7a95bffc96abb57cd5b1926a2b78f9967cab3d669c1fb18cbac903a678599714b5eb810180ebd328c3c7e25fd99ea99e7b4a1ae33361add4164071d87104f9e254774ce362d554b41c"}}) 2018/03/07 17:46:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') fcntl$getownex(r0, 0x10, &(0x7f0000001700)={0x0, 0x0}) stat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001980)) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001940)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="d419590dd1583a717962b13d3b9980f186078a24c5a17687df7a0e85a01094a2443c30edd3565399088cfe0cf4595359045fbf2f134f8a61ddb466b22983841441b2452ef77cf6e7506dd78cb6feb160c931efffba73ba506161a225e39b6276d9029bcb1cdd9d509b610d2dd25ed48026ba2c48336fe9bb4b2cb939cf6b8343414ebb3f736035582d1a8de88f26b22ab939682085f466155eec82a14b105ad8bcba7509927510a6d172", 0xaa}, {&(0x7f0000001140)="b0e1323613397c3655a32a990a87dd0f633eb4837d4bd37cfa77fff18d8b630d310378f9939965d2bbf6fed7814f9322c93b24aae7ff939e864374f9a68e3123ce3b62f1084a6837b695453c0b91dca6453c241c2e27f3bec55b0ec9614f076b0fd3e1bef2202c81ced679", 0x6b}, {&(0x7f00000011c0)="ae51beccf02752f07c0826433bd06549834185465b0bdea9e1", 0x19}, {&(0x7f0000001200)="5a8f2648ab10a7d0e20dc250035dcb4b4729873f77bb1c9ee2177e52f43d4418bd562ab3c75b332fbe3dac7e049ada043b4e3a4a35065732ed628851653c3104538e4427f7e09c1d415cea4bab04d703", 0x50}, {&(0x7f0000001280)="c808c1c8773f81e2b6b92d4ac860b5ee5ff16802e927d2406f41e493977553c384e2ad1dc282d1f1f9f99d586be0165515f9ff6c10332b60f44b2aa631a47a397e9f8255dee75317c7ff15819c236f8cec8df97d310f031f6ca9a624da4e5072500b1b8c58cfb66b987bf24692c3a94c85b9ecee8988eaf554b7f725d9cd0f0cacd91fb6b5a3b52eabf9cd01675579df28ababa7ef7d5ebd0e86aa989331b12e00f4cf056a8056f87994f5399bee9493d86bfcf6f30c6f5f61a44194d0648ba6f8e495b267f6a59b", 0xc8}, {&(0x7f0000001380)="9f7a7a3791614184825381d2d943c1526b4e4b1670f7c7a41578996ec93f2f32858fbea0a5b2d51ac5448cf7428205cd8d9529045aa7274db3f6ec907695", 0x3e}, {&(0x7f00000013c0)="aa6a34eb520429a5bd277aa0c305f6f86b7378bfddacd5b05e408ea02583a03972d39252e80d14e5434f43a51e3467d2fb392487beb3a6b05b0d99e291ffe11a0556ef641364f4c9cc3c8fad53d65a094ed0c11084a5e41aa78766c036b64a25e20f446042b688aef89e2da3df11445435674f2438baf2572b725939691c2b68f0735b2e7139a5b660fcc518e269b22844a17d61cd78d0b6360eb52180d6b7a120106a4e28af068244622734bc7ba3619489d82231088c7ef92d19c148d2506aefaacc86fad0e303767258ac32c9b75866933840939f2ba2d389bf91a6ba02b37298cf19ece984e0536737655ff191", 0xef}, {&(0x7f00000014c0)="8eb502db76181f9d06cad2534e60aeae4fe6849381efd35d5bc6cf9e38e5b94c76b57b14da44a160d9c65db84158eb35b08b3616075f9c0b926f4dded102a5d34dd8cea022584aec9a813007a786cc0f2d3d771602da9e90f82adb3f7c4a8c1edd5a692cdc6db692437c10900a908853163176fee4964d1c91ae3901a5f72fb97a849823c69835ccba21ff94d90ae2aca048657a4eb4f2c33ba6849a5d67550e2118d667efd8280c3ee4192fa968", 0xae}, {&(0x7f0000001580)="e1c4ededba05ca34671eb841ec7f5dc5fa5ebbc178bb210e9c32de9f54f695a8264d826fb7c1786c83b503b69d89488fc877db93a6aa02b92b150ddbddc2855acde9b21fbb4ad74ac3071d4eb441ac4b06ca8048edde54e5bee88d5ed88586594a7d4a96b3e1141690123932b5f2a2437eb4712b8c658585c4516b6ac9778534c7ae46dd565fc6f5e2ac9fa07993c43980c6fc2eddab7514a401398c0d04873492ed7e80763c1d8e7892", 0xaa}], 0xa, &(0x7f00000018c0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x80, 0x40}, 0x80) setns(r0, 0x0) 2018/03/07 17:46:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) unshare(0x4000000) unshare(0x2c000200) 2018/03/07 17:46:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x5, 0x9, 0x7, 0x5, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_x_sec_ctx={0x2, 0x18, 0x4, 0x5, 0x2, "77b0"}]}, 0x28}, 0x1}, 0x20000080) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000000c0)={0x2, 0xf, 0xffffffffffffffff, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@empty}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0x13}, @in6=@empty, 0x10, 0x10, 0x14}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x98}, 0x1}, 0x0) 2018/03/07 17:46:45 executing program 6: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0x0) socketpair(0xb, 0x80003, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x1010, r1, 0x0) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2080) sendfile(r2, r1, 0x0, 0xbe) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$int_out(r1, 0x2, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f00000002c0)=@ethtool_cmd={0x25}}) 2018/03/07 17:46:46 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="006d5ab2262eded07d6a657c3d4825e4c43880ea79fa14d3d60ff57f5dd561506d03763067ae0c9693b0cf36cfe8c708ff972581ec814c3edea5c23570179d38fb312495e7cd2f4c98261bd394896adebd630c68a1972fcd004d2a4feb36f39526f7fa52f1bcb417d3334f7930283b597269789e4a6d25c520ef4c313a9a752c04f3dea871839a4ad8295f0c03e70a7cbaee9cda22332ea102db833b4dd680b3df0092a11e254ca28a314767e4caa36a7da2fdbf8c174f9a3a25edf02324b1ef6cf25b4af483e7c7e6d5b0e324dc82b169048575daa1d793369ec3c5672e977e258644d1423ebf20e9461304c4b77802b97e2c755d54"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/07 17:46:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x4000000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/03/07 17:46:46 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) sync_file_range(r0, 0x0, 0x4, 0x7) r1 = geteuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000140)) fchown(r0, r1, r2) 2018/03/07 17:46:46 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x5d) ioctl$int_in(r1, 0x5452, &(0x7f000053d000)=0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)=@ethtool_eeprom={0xb, 0x1, 0x2817, 0x3f, "8884af9afaa014bfe571fc515cd77b5a21095b433141d9c08704eea74348e9d96d3ef080c72b3f12d32cb4a077070a3b8fc98654b761c50f4e7fa0b8a3c034"}}) close(r1) 2018/03/07 17:46:46 executing program 4: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0xac, 0x3) r1 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000210000)={{}, 0x0, 0x0, 0x0, {0x0, 0x5}, 0xffffffffffffffff}) 2018/03/07 17:46:46 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000004ffc), 0x2) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000)="1cff3db3e8fb1d3ac6cdc04d9e38395c6a594a1f4f844b062077a5537e484b00945c7d374ce582216d9141f7729bc0149c3ada61a7d6b9aeb3ff7ba68962423442a831d8d9bb2b72e1c70202a188cf3b5e5c4d09e89dc02d307156fe5e64731f032d326803883c805d83add3df9b7f7469b37ca99a926b1c8861893ab6f6646b6ef77fa8cfabd8996a214ae18eefe325c1f10303841716a87e8c7c5f", 0x9c) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) sync_file_range(r0, 0x10001, 0x3f, 0x2) 2018/03/07 17:46:46 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x309082, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x7fffffff}, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x40045436, 0x1f) 2018/03/07 17:46:46 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000000080)={'syz_tun\x00', @ifru_map={0x7f}}) socketpair(0xd, 0x3, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000340)={0x1ff, {{0xa, 0x4e21, 0x8001, @dev={0xfe, 0x80, [], 0xd}, 0x2}}, 0x0, 0x5, [{{0xa, 0x4e22, 0x7, @empty, 0x9d48}}, {{0xa, 0x4e21, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x9000000}}, {{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}}}, {{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x64e9}}, {{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x310) 2018/03/07 17:46:46 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) readv(r0, &(0x7f0000001640)=[], 0x0) open$dir(&(0x7f0000001700)='./file0/bus\x00', 0xc0000, 0x6) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r1, r0) creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) 2018/03/07 17:46:46 executing program 4: mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x40, &(0x7f000000a000)) r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1, 0x0, 0x0, 0x3}) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x9) 2018/03/07 17:46:46 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0071c0165ff0ffc0e020000000010e0ff02e1000c08000bf65e2e83be91a21e8ce20000000005", 0xff66) 2018/03/07 17:46:46 executing program 2: setns(0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x460100, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x9}, &(0x7f0000000100)=0x8) 2018/03/07 17:46:46 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) 2018/03/07 17:46:46 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='reno\x00', 0x5) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000400)={0x4, 0x2, {0x3, 0x1, 0x0, 0x0, 0x7fff}}) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00', 0x26}) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000100)={0x400, 0x2, 'client1\x00', 0x3, "41c58b03063c483a", "9bdf3e3e634950a93ad94f7e85a0392add2fa9c6c1a349bc8a8457651c2271ed", 0xffffffff7fffffff, 0x80000001}) 2018/03/07 17:46:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') fchmod(r0, 0x4) setns(r0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x202000000000) 2018/03/07 17:46:46 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x8, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f75000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080045430, &(0x7f0000000000)) 2018/03/07 17:46:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000018005024ffffffffffffffff0a00000000000008ecffffff14000900080000006200ab11af6f0747977d581595780200000000000000d47d9c3f8b073518a9d3b6b5137dbda3f3e20510", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/03/07 17:46:46 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x307, @empty}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 'sit0\x00'}) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2, 0x4e20, @multicast1=0xe0000001}, 'lo\x00'}) 2018/03/07 17:46:46 executing program 0: mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000045ffc)='./bus\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000027c0)=""/26, 0x1a) socketpair$inet6(0xa, 0x80007, 0x2, &(0x7f0000000000)) getdents(r0, &(0x7f000002efec)=""/46, 0x2e) [ 54.310559] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.322363] binder: 7552:7566 transaction failed 29189/-22, size 40-8 line 3005 [ 54.345350] binder: 7552:7583 transaction failed 29189/-22, size 40-8 line 3005 [ 54.390891] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.407075] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.433508] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 54.443165] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 54.452568] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 54.464149] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/07 17:46:46 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f0000204000)={0x2, 0x4e20, @empty}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f00005d3000)={@loopback}, &(0x7f0000170000)=0x14) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008004000018010000000000005802000098030000980300009803000004000000", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000003f0000000000000000000000000000000000000000000000e2ab4a1ae1324246bde283e67ea136584e28fb36ec1c8a72468401c5cd64d55ac0d800886dca6a71f64e4ac5bcdfae4cc18b2a8dec"], @ANYBLOB="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"], 0x4d0) 2018/03/07 17:46:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000ee35b5)='coredump_filter\x00') read(r0, &(0x7f0000000000)=""/4096, 0x1000) read(r0, &(0x7f00004fa000)=""/111, 0x6f) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x9, 0x4) 2018/03/07 17:46:46 executing program 2: setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fbff0000000000000000"], 0x58) mlock(&(0x7f0000ff8000/0x1000)=nil, 0x1000) setns(0xffffffffffffffff, 0x2) 2018/03/07 17:46:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x4, 0xab80, 0xffffffffffffff80, 0x8, 0x14, 0x1}) fanotify_init(0x10, 0x1000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000140)=@ethtool_regs={0x4}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x4) 2018/03/07 17:46:46 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xfffffffffffffc92) connect$unix(r0, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0x0) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/03/07 17:46:46 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x18002) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x7ff, 0x7fffffff, 0x0, 0x3f, 0x1f, 0x100000000, 0x8}, 0xc) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/03/07 17:46:46 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000d91000/0x2000)=nil, 0x2000, 0x4, 0x5c831, r0, 0x0) r1 = getuid() quotactl(0x3, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)="e6b0") mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f0000354000)) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="035c2d030008001b75abe9102e53a1b43a5e6aad8822055977f62bec6c055daf7021c6557dfb372b6806400ed6e5c909df858b56032e5cb36681446f41148edcf8f96e6620e92c0e2f553f8b3cd1e9fb084d7adab80d8134f6da903ee0300c31a52bf739417024013978c3fe40d0f58ba3fc1298893606fc689d118ecde870288bcd93b9fef60c306d6e50226898f2013461695f4e50c44912029a188337310cf9ddc26cb4a860f2c95f5d3524cf1ad79cedf5ebdda7f32af212023906add3b3e28c5ba2152158935715fb10e75c8a"], &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x6}, 0x8) 2018/03/07 17:46:46 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000000000)=""/30, &(0x7f0000000000)=0x1e) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x9) clone(0x40000000, &(0x7f0000000080)="7b33501f5bccd112a64317eb0b144d42575659d3a751d1a6aa6d7b70f1eb33a12faa9775d6014ff27282050e745a256df594b2cfcac7b2e8a801f7f71c202e94d8fa", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="ff80bf4aff3ba69093759b2427936ffe3bdf8df0369964e896cafca140c20eebfbaf0c85c1a2ebf6e217176607711e3567248e7e4ca2b67251d29755ef924a196ebe3771b659942ba944b0304e26ada9359ae9942d80a9d92529f71dbf271793cca9ee0cdfdf67d6f081e046a9db6a3d58339a07f78ba9565f4ba5cb99d6ef0a8ce7eb288b21a8d6e835ee2b4d7a715f150053f562b1bff70f572f862c5e") [ 54.484618] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 54.493501] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 54.580855] IPVS: Creating netns size=2552 id=10 [ 54.612817] pktgen: kernel_thread() failed for cpu 0 [ 54.618177] pktgen: Cannot create thread for cpu 0 (-4) [ 54.623557] pktgen: kernel_thread() failed for cpu 1 [ 54.628685] pktgen: Cannot create thread for cpu 1 (-4) [ 54.634027] pktgen: Initialization failed for all threads 2018/03/07 17:46:46 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000)) r1 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x100000001, &(0x7f0000001000)) 2018/03/07 17:46:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') pread64(r0, &(0x7f00000000c0)=""/247, 0x94, 0x8000000) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="9e530f9425159b8c8815b834c920f435b8ba9a92732ed60b3212c754a63332b8cd09ec9d553090a098eafafce8aba57c3efa976beff2dd5f7ee2675a88acfe74af4a1d996bd7f353f67e1aac54b5f44a", 0x50}, {&(0x7f00000001c0)="4814c7a305607e9232a09077335800f5262a32be5ce93129fa704e11fc334990c02b183a3f1cf5e93c3d13208f179b02808837cdeb9a23e9f245c00d6f1663c7f20e9eb755352283d102c6d92b201b87da56bc8ac50e11cdce3f9515d8b628e1f4298c905d87cd8c556c83fa3e13e30866da40f81a0a6ce6c281715b0fd07394764c09587229509bee176f1194d8b76c89473d0b2db09fcb9ef090a5cc8ac0bc05380f67c4ea811c20783f4ee529e593003dc433", 0xb4}, {&(0x7f0000000280)="6550064f864311842f9111fe3cf4c6a69d9a6e223c65ce75bf7363311fc1ebfebc60e48b83938d83e9b698cb9ee81a055b4dd50851dd5531894044274944f5c7fed1cf6151fa47da1edfe377fd5a310d7c38ca77fb46be46b4f259a4230598833516c78340726437ce845334c406d917a07f7c21f9645497c52bbce24bc81610e8f25b7a01ab5200b3d6a3c30933288d60bd78546fe99ee185bf598fca0b383e63e2", 0xa2}, {&(0x7f0000000340)="e7ab28d8fb3760a4", 0x8}], 0x4) 2018/03/07 17:46:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500df5dae66bd15c32027000000000062082e71c0d7a1686ff8a2aa63e2cd43fd370dbab5f934e93a79c5cbc4d1b72481b3186bbd75df3a36073ab7ca807b6eb19947e02f76078dd0855540078eac833531673dbfbbc0f4f99cf4f9a88dbe5e5e3b948ea7d21597ded460e82acccda0870e782e93799da51162c79655ce29e79c6ecc3b99021ee67d4f5dbe386ca0802b36f162a70909a7de44d383aa5dcc00a084cb8b5bf3b9dc77738bf325547cf3bbee6db99fa986") setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000100)="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", 0x1000) fchown(r0, 0x0, 0x0) fadvise64(r0, 0x0, 0x7, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x2, 0x4) 2018/03/07 17:46:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x3, 0x3, 0x8, 0x3, 0x800}, 0x7ff, 0xe073}) setns(r0, 0x0) 2018/03/07 17:46:46 executing program 4: r0 = open(&(0x7f0000fe0ff8)='./file0\x00', 0x80042, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fcntl$setsig(r0, 0xa, 0x37) link(&(0x7f0000b71ff8)='./file1\x00', &(0x7f0000f16000)='./file0\x00') 2018/03/07 17:46:46 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00007e0fff), &(0x7f000000dffc)=0x4) 2018/03/07 17:46:46 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0), &(0x7f0000000200)=0x8) sendfile(r2, r3, &(0x7f0000000040), 0x20000000000000d6) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000180), 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/07 17:46:46 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xfffffffffffffc92) connect$unix(r0, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0x0) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/03/07 17:46:46 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x2, 0x5) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000711ffc)=0xffffffffffffffff, 0x4) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/07 17:46:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipx\x00') setns(r0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0xffffffffffffff3d, 0x8001]) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/07 17:46:46 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) write(r0, &(0x7f0000000000), 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/07 17:46:46 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0xfffffffffffffffc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f000073a000)) 2018/03/07 17:46:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') pread64(r0, &(0x7f00000000c0)=""/247, 0x94, 0x8000000) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="9e530f9425159b8c8815b834c920f435b8ba9a92732ed60b3212c754a63332b8cd09ec9d553090a098eafafce8aba57c3efa976beff2dd5f7ee2675a88acfe74af4a1d996bd7f353f67e1aac54b5f44a", 0x50}, {&(0x7f00000001c0)="4814c7a305607e9232a09077335800f5262a32be5ce93129fa704e11fc334990c02b183a3f1cf5e93c3d13208f179b02808837cdeb9a23e9f245c00d6f1663c7f20e9eb755352283d102c6d92b201b87da56bc8ac50e11cdce3f9515d8b628e1f4298c905d87cd8c556c83fa3e13e30866da40f81a0a6ce6c281715b0fd07394764c09587229509bee176f1194d8b76c89473d0b2db09fcb9ef090a5cc8ac0bc05380f67c4ea811c20783f4ee529e593003dc433", 0xb4}, {&(0x7f0000000280)="6550064f864311842f9111fe3cf4c6a69d9a6e223c65ce75bf7363311fc1ebfebc60e48b83938d83e9b698cb9ee81a055b4dd50851dd5531894044274944f5c7fed1cf6151fa47da1edfe377fd5a310d7c38ca77fb46be46b4f259a4230598833516c78340726437ce845334c406d917a07f7c21f9645497c52bbce24bc81610e8f25b7a01ab5200b3d6a3c30933288d60bd78546fe99ee185bf598fca0b383e63e2", 0xa2}, {&(0x7f0000000340)="e7ab28d8fb3760a4", 0x8}], 0x4) 2018/03/07 17:46:46 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @empty}}, &(0x7f0000000080)=0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfd, 0x4000}, 0xc) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00007ae000)="4403", 0x2) 2018/03/07 17:46:46 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000864ff6)='cgroup\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x3, 0x2b22, 0x7, 0x8, 0x35a}, 0x14) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x84200, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x3, 0x1, 0x80000001, 0x100000001, 0x9}, 0xc) setns(r2, 0x8000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x4, 0x4, 0xaa25, 0x0, 0x7fff}, &(0x7f00000001c0)=0x14) 2018/03/07 17:46:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x20000, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100)=@req3={0x9, 0xe045, 0x5, 0x4, 0x9516, 0x7ff, 0x9}, 0x1c) ioctl$TCXONC(r1, 0x540a, 0x2) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getpeername$ax25(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/07 17:46:46 executing program 4: futex(&(0x7f000000cffc)=0xfffffffffffffff9, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000000000), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x480, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000892ff0), &(0x7f0000658000), 0x0) 2018/03/07 17:46:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x8, 0x0, &(0x7f0000000100)=[@increfs={0x40046304, 0x4}], 0x21, 0x0, &(0x7f0000000140)="00fbbc9392c606351a88ff5497ee1bdb3458ee45de0d40115926b287d7d026b6bb"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x454}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0xc) 2018/03/07 17:46:46 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f00000000c0)='-@em0selinux\x00', 0xd, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x4) sysfs$2(0x2, 0x7, &(0x7f0000000300)=""/161) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0xc4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x7f}, &(0x7f00000002c0)=0x8) 2018/03/07 17:46:46 executing program 0: getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x2c) r0 = socket$inet6(0xa, 0x80005, 0x100004) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)="9ebe9cb1fc34b6de1218b7345da7a2c7f3d5386f5e967a89de81a1c0e4180cd9c81a6871c2cbab14dcd52bc21b3661caf32e591bccf9c71d8b78b69aa10979a3c8f97632a3e7", 0xfffffcbf) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000)=[], 0x2d3}}], 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'eql\x00', {0x2, 0x4e20, @empty}}) 2018/03/07 17:46:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) 2018/03/07 17:46:46 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x145041, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x40}, {r0, 0x20}, {r0, 0x1}, {r0, 0x1}, {r0, 0x400}, {r0, 0x1000}], 0x6, &(0x7f00000f4000)={0x77359400}, &(0x7f0000000080), 0x8) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000340)=0x8f, &(0x7f0000000280)=0xfffffffffffffe84) getdents(r1, &(0x7f000051f000)=""/24, 0x18) fcntl$setpipe(r1, 0x407, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0cfc010009839e8138fd5a5575d192dd8fe3f00768da63f2ee4e297acd31efcead6155b79dd4c917df8b9fcf922ac2ca5d1df7ff3d50e2f6cc547073c65766cb49fcd88f375a984784a69599327003377bc4e11b152c7355887fda89a497100a0a9b950f2ccf9bd9cbc25c1d601db657d3197879e0ae7885820df4869558986e87036f01f5beaefbf6a6d2289ebddba4b3ccbe24bd448fc84129d88400"], &(0x7f0000000100)=0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @empty, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @empty]}, 0x18) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000300)=0x2, 0x4) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) getdents(r1, &(0x7f000099f000)=""/167, 0xa7) 2018/03/07 17:46:46 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000480)=0x2, 0x100000024) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x24000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x6) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[], 0x0, &(0x7f0000000180)=[]}, 0x0) 2018/03/07 17:46:46 executing program 4: r0 = userfaultfd(0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x51) bind$ipx(r1, &(0x7f0000000100)={0x4, 0x800, 0x9, "2b683d3245d8", 0x8}, 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/185, 0xb9) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'ip_vti0\x00', {0x4, 0x8, 0xffffffffffffffe0, "cc9097a1e5ec", 0x7}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000240)) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000003c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/07 17:46:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000050fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c99000)=0x7ffd) ioctl$TCSETS(r0, 0x5402, &(0x7f0000235000)={0xfffffffffffffff9}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x3, 0x3, 0x5, 0x5, 0x102, 0x3, 0x3, 0x1a28, 0x80, 0x9, 0x63f1}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/196) 2018/03/07 17:46:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000000)=""/218, 0xda) setns(r0, 0x0) 2018/03/07 17:46:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'\x00', &(0x7f00000001c0)=@ethtool_gfeatures={0x3a, 0x8, [{0x5, 0x3, 0x2, 0x1}, {0x2, 0x92e1, 0x1000, 0xfff}, {0x9, 0x3800000, 0x3, 0xffffffffffffffc1}, {0xea8, 0x400, 0x8, 0x80000000}, {0x0, 0x20, 0x400, 0x24}, {0x8001, 0x7, 0xffffffff, 0x7}, {0x4, 0x8, 0xfc9f, 0x8f}, {0x95, 0x0, 0x3, 0x9}]}}) 2018/03/07 17:46:46 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x80000, &(0x7f0000000080)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @broadcast}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@loopback=0x7f000001, @multicast2=0xe0000002, r1}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x1ff}, &(0x7f0000000200)=0x8) getdents64(r0, &(0x7f0000000080), 0x0) 2018/03/07 17:46:46 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00', 0x102}) 2018/03/07 17:46:46 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = getuid() ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x9, 0x4, 0x0, 0x56b3}) r2 = getegid() fchown(r0, r1, r2) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000003ff4)={0x10000000005}) poll(&(0x7f0000000100)=[{r3}], 0x1, 0x0) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000000040)) 2018/03/07 17:46:46 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) finit_module(r0, &(0x7f0000000000)="99766d6e6574307472757374656400", 0x8000) ppoll(&(0x7f0000000040)=[{r0, 0x100}, {r0, 0x1018}, {r0, 0xc0}, {r0, 0x1000}], 0x4, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0xa9b}, 0x8) getpgid(0xffffffffffffffff) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)="6e732f75743172b22b0a7602b2334288dbc41103d87300") ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000180)) setns(r2, 0x4c000000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/07 17:46:46 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000df4000), &(0x7f0000aab000)=0x4) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x4000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="f3000000b6f9f5ec2a9adbe8408f000b4b598c44775bcaf9d02cbf58bba11b64a75743ff12f55f68703f8e09752a28fdb994b587c312bafec51e6ccc4d46ca90c2b77b4efed9d631a10536ceedf66a23a81e848ff52457c54379dd64f1f749183b5b90225cc172f902ad1dafa26da5dd15b9f28e6684567cd8380bdeee8fbcb6984277a2f1c753cda2c5384f76ecae6b6be37888c48b08c77b57809c0c09688b72a61b0e13c4c3fc9322822d2ef5c49ca67a4d2720b0224d4697b0c9cb4dee67a37079a433300d4320f20e6bf32201644d0c4e514e3c2a18fa5df58c50c66e38af47dba09e0149af9b569486eb22a14d98d9e04a32d6d0d94638cda9b76eeeed3467dbc32c255ae0b8b3a58e0900000000000000984fa43d814659d1c24c01ad37bdf89513955c974cfc35d724cd75e365fe2f51644cc9caf513bbc35d5c1f47910dafc0a2900877166a74246d3ba12cc79f053955ccd3db1971285b35d1e9b43c56d0816f9d980e75b52aa5"], &(0x7f0000000200)=0xfb) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x353c, 0x820e, 0x1f, 0x7, 0xfff, 0x1, 0x1, r2}, &(0x7f0000000280)=0x20) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10283, 0x0) getsockname$ax25(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/07 17:46:46 executing program 5: unshare(0x800) r0 = add_key$keyring(&(0x7f0000e38ff8)='keyring\x00', &(0x7f0000866000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000243000)='dns_resolver\x00', &(0x7f00006f9000)={0x73, 0x79, 0x7a}, &(0x7f0000c89fb9)="5c4cff01000030b78334881f2b16c5896cf4277336ae090000000000005f2316dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024b9dbaeb02a51dad8098fb5ef4054b6b00", 0x47, r0) add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="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", 0xfd, r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0xd0) ioctl$TIOCSCTTY(r1, 0x540e, 0x7f) 2018/03/07 17:46:46 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x7, 0x5, 0xff, 0x3, 0x81}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x501400, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000040)={0x8, 0x1, 0x7, 0xfffffffffffffc00}, 0x10) 2018/03/07 17:46:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="41853600000006000000200400000000007bf809212dc3ec1c0000000000000000ac5c000000000000000020"]}) r1 = socket(0x0, 0x3, 0x8) r2 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000740)={{{@in=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000840)=0xe8) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000940)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000a40)=0xe8) getresgid(&(0x7f0000000a80), &(0x7f0000000ac0)=0x0, &(0x7f0000000b00)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000b40)=0x0) getresuid(&(0x7f0000000b80)=0x0, &(0x7f0000000bc0), &(0x7f0000000c00)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000e40)={0x0, 0x97, "b223203ea1586b7bbdbb063b1cf093886f607691a5fcbf89afa621bd23d4aa5deecfd147bf3b5b70eefe15c02eeaeef4613785ef00d1ac4b476f4d7632d8f17f60b0111254b0acee26c12271fd8d1e4a52e6cd37d515bb55c98e87361a0a9aadfaa98c4b260bb4cbad999e8e9d58e7bab7bec9734746e78206d6221296811de2d37845487d49da67853ff09e5cb669f8e2b3008c38932d"}, &(0x7f0000000f00)=0x9f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000f40)={r10, 0x2, 0x2, [0x7fffffff, 0x5]}, &(0x7f0000000f80)=0xc) getresgid(&(0x7f0000000c40), &(0x7f0000000c80), &(0x7f0000000cc0)=0x0) sendmsg$unix(r1, &(0x7f0000000e00)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000000c0)="b2672dc655dd60029688ee4f2fae14c8ea639b6eaedc632e8662f86a2d84340cc42f81e5ea0c0e9a4f702e5199633eb1706923916b57292ae5fe5524369540029026da239ab19df0c859a427bdc1569eae2e60da4e6d9023ed78d4a978cec1bcdb9e1f75f101e1ce", 0x68}, {&(0x7f00000001c0)="08f2c1fc53057c9fc8346111b7097a0cb004a2e2d5889781663394d18ef2dd40446cfe5df799c3bebbd976a2fe17536ef25ee2ee490b829ec72819aec4d115fc5185b232e6bf30fe00fae796194df4ae68e6ea8a544989eb31aade8fba7002b71dca1ccf5b3a61ce3003894c5d85a9763cd8797931d1dea0e34c5647883612d0350e31bb101a9e846d5fcc6c0c96da7c155ca21272e6f1cc37fabac49942df440a9a41ab34303407d7a08cac442b4c7885c7de6708ac0f6e0a3007e04d66660226da8543b1a7624dae5c6e8ea41fa45a0bc361c532d98a3c2c7fafcb74e081b818cd9e1643b9881234cfaa2f0a355f4f5d1329b38005", 0xf6}, {&(0x7f00000002c0)="d53302ed2a6cc8a04593ce361350841cc7f8f9917e916727bfdca30b2a08e3fe997642dd164466704162d9571246ef777388fef716112ad2fdada01dfc73b0003759ef64c33e78fdd91dcc73dffa212fb95e9395bf9df85467809e2361ec585e7d4d72ff175a53d4564f2d0cca754f2ab8517419b39d8520e441fb7e64e3ac0f9613581cfa62445863fd79c305a44fc8aced4b864eb2c66ab6cb8df32d89c37854995a8570", 0xa5}, {&(0x7f0000000380)="4fc1cbecdf91da791a72bafdae9d30237dd3d90a84f5fa7b78a82c7729586012af206b1bad07daec", 0x28}, {&(0x7f00000003c0)="fc1a67633aab6dcb0687adf3e7ec474be97837bbbfdf495f476d30d77271b465c557274c9bf21cbd731fd87ef620b5d889ac0a32a1bd4e9f8cc23e7b6a683513830f661cb0cec10b73170243d8800602b104082bce019579583fe1bc9b72079004ce6b07fb42bb9577f7195aa36dca9b0e3a9be8df6acefabb6ff7bcaba210db85c68087b1b74da652eb8d2fba9840a4aa5f7564da930046297cf228dd8c2192de5e2908916703d8f931039562f7b65d4c22030b", 0xb4}, {&(0x7f0000000480)="ca8de39ef21728a267e80cb557344ed037b746ebc3cf874317f1c69c0f5764af18f069fe74b25d88c3733c2f74d265d39136ac5541291bc6aac5504ab81ea0e74147efa966be57c8ac7b3179d5ae01d64e889ae44c7fe57bcf470a43a29d760ae07bfdc198c8916b5aa7175684ce953cf5a5025ae016c83fa8af208af16a2be0fcb6fe1f5409b3fdf7566536f1357e1942167df3caeb8bd872661a645ccc82b3f49b91b6c9aaa5252f637040a927d0280d59da1d71bb46d89e8640cf424b88b45b89348d3bd2e2b6a199453e45d1472fc7e2246eeffc55507843de73f0ed", 0xde}, {&(0x7f0000000580)="fce07588ffdeb4d760389d3bde06cc0152ddea34a6fa0cdc2698d4bb756d6f02a866b151444984d96a3f5c4339143564dc772e009a66c829d9c1d8707995ac4baa5484bacabdf0b6fc75855c5cad4fb81798", 0x52}, {&(0x7f0000000600)="5f610bbb0510e53b46cf26392ae063b81fb678457efc3969fd55a4c1cc82426d0e4a6a665ebfd44e7337f35a3a4c025de9f1ceae28bd9391925564e1c0ac09f1ef218b0ac0f3029dc6a9f7e5fdc092e1ecbb8fe2b162acce28218ea8b3d6c183144f842ca524cd8e8e51472e3aae322bfba5d7868c6f8082c89677ef7efb233ea9b096ec7119dba8fb68071987", 0x8d}], 0x8, &(0x7f0000000d00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r11}], 0xc8, 0x40015}, 0x8000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/03/07 17:46:46 executing program 3: acct(&(0x7f0000000000)='./file0\x00') timer_create(0xfffffffffffffff8, &(0x7f000099ffa0)={0x0, 0x3f, 0x0, @thr={&(0x7f0000fc0f3c), &(0x7f0000fc1f1f)}}, &(0x7f0000fbf000)) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/prev\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x4, 0xfffffffffffffeff}, {0xfffffffffffffffb, 0x2}, 0x7f4, 0x5, 0x5}) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{}, {0x0, r0+10000000}}, &(0x7f0000001fe0)) timer_gettime(0x0, &(0x7f0000182000)) 2018/03/07 17:46:46 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffff7, 0x40080) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0xe80}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r1, 0x7ff, 0x5, [0x2, 0x5, 0x1, 0xfffffffffffffffd, 0x4]}, 0x12) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00000000c0)={0x2, 0x80000000}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x3, 0x4, 0x6, 0x4, 0x6, 0x9, 0x9, 0x6, 0xb155, 0x9}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000864ff6)='ns/uts\x00') setpgid(r2, r2) setns(r3, 0x0) linkat(r3, &(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x1000) creat(&(0x7f0000000000)='./file0\x00', 0x1e0) 2018/03/07 17:46:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)="006400ecff0345") getdents(r1, &(0x7f0000cd7f35)=""/203, 0xcb) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x80a}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x4, 0x5, [0x9, 0x7ff, 0xffffffff, 0x9, 0x0]}, &(0x7f0000000180)=0x12) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/07 17:46:46 executing program 6: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000a54fdb)="2400000052001f0014f9f407000409000200071008000100010000000800000000000000", 0x24) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000280)=""/7) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6, 0x8, 0x8a4c, 0x5, 0xffffffffffffffff, 0x5, 0x2, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x3, 0x354, 0xfffffffffffffffa, 0xfffffffffffffe3e, 0x6}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2, 0xfffffffffffffff7, 0x30}, 0xc) clock_adjtime(0x0, &(0x7f0000000140)={0x6, 0x210, 0x1, 0x7, 0x8d, 0x6f2, 0xd8, 0x7, 0x8000, 0x7, 0xed6, 0x7, 0x0, 0x8, 0x5, 0x2, 0x99, 0x8, 0x8, 0x9, 0x1, 0x7ff, 0x7, 0x1f, 0x7fff, 0x8}) dup2(r0, r0) 2018/03/07 17:46:47 executing program 0: prctl$getreaper(0x2, &(0x7f0000000080)) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/105) 2018/03/07 17:46:47 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) sendfile(r0, r1, &(0x7f00000000c0)=0x36, 0x40010001) 2018/03/07 17:46:47 executing program 1: r0 = socket(0x18, 0x0, 0x4) accept4$unix(r0, &(0x7f00000000c0)=@file, &(0x7f0000000140)=0x6e, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000180)=""/4096) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/03/07 17:46:47 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000096fd8)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) close(r2) close(r0) 2018/03/07 17:46:47 executing program 7: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r1, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x3, 0x0, 0x3}}, 0x2e) syz_open_procfs(r0, &(0x7f0000000100)='net/tcp\x00') r3 = socket$l2tp(0x18, 0x1, 0x1) fcntl$lock(r3, 0x7, &(0x7f0000000180)) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mq_notify(r4, &(0x7f00000002c0)={0x0, 0x40035, 0x4, @tid=r0}) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffff}, 0x9, [0x1, 0x91, 0x5, 0x80000000, 0x7, 0x80, 0x3]}, 0x5c) [ 55.184128] Option 'Ü¿Ò „ãÞ' to dns_resolver key: bad/missing value 2018/03/07 17:46:47 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0) bind$nfc_llcp(r0, &(0x7f0000000300)={0x27, 0x1, 0x0, 0x4, 0x100, 0x8, "3ac9d453662941f19b823c3a2b5d063bc7a960300152f86ee9a6f7b58d110d958c20e0d2e5250c0e81063b79306cc8a0da6e56e71868c4b138c78c9e9f2428", 0x17}, 0x60) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000100), 0x4) shutdown(r1, 0x1) sendfile(r1, r1, &(0x7f0000000000), 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'nr0\x00', 0x8}) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7e, 0x81000, 0x5, 0x1, 0x80000001, 0xa9e5, 0x6, 0xfffffffffffffacf, 0x73217b9c, 0xf23, 0xfffffffffffffff9, 0x100000001, 0x6, 0x3, 0x8001]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7ff, 0x3}, 0x90) 2018/03/07 17:46:47 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="6e732f757473009d4fdc9274bfa2bbd28ee3a5052d5d2a6a5e2010ec36d3e689db3166a57ed71c20ed26af3c8ae2e87774e47c4688d00222cc5b56bd1a80f90000000000000000000000000000") setns(r1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}}, &(0x7f0000000180)=0x241) 2018/03/07 17:46:47 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="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") memfd_create(&(0x7f0000000140)='vmnet1,\x00', 0x1) signalfd4(r0, &(0x7f0000000000)={0x2}, 0x8, 0x80800) signalfd(r0, &(0x7f0000000180)={0x1}, 0x8) 2018/03/07 17:46:47 executing program 5: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) sendmsg$unix(r0, &(0x7f0000002600)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002580)=[{&(0x7f00000001c0)="c3364a86f2b98cedb1d0cf62d1a642a7fd2f76e41601d37a09d1a21e3b34b6ad67ebe5d16ae1a8dcf23a9535b3834a3125ece80dd3fa6ffedb8147fa80982827e259448ab4a642c4d2624bab99386f0c491a2d0d684ee86c64e500041b3dfd5519ecbfe960ec2de939a79174075a99caea6e373c85e70e4b8fa1aed646f31f558b317f5b7e2f2d53e9ba4bc896b9edc1", 0x90}, {&(0x7f0000000280)="be68a35dfcd12823bf87252b8dad995c8ff6c6ad132a7e9520df84df52084222049bdccf478df3f9700a87b78842885fe6370cb5a578ed71a662b4a7344d2f8ee9b59bf03fe9a2d6b1953524ddd8fdf453a57e14b95a0db1425878942b4acd8f680696b3800997a8f118bc49ff4bdca22b3ffac023c755ed902e2a656e7b65f7e64aa86fc32a2ad31912da7ad357ab5fa699e39bff18d87af27bd87b321eaec57f7e3b166edb05b30b67f0d55cb07082f1247008294eb3d3d412677b23c704bd16f591af3a5ec6decca552f913970525d2da2bf805e8ffa8660f4fa9193a0d69521c4d087bffe2048b93f0accb", 0xed}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f00000024c0)="39e7963aecbfeceb0886d08bf40a0e1cac286ae63eacd7c73af2d30ceaf061177b0f55860d5856fbcb8a75741fef996fec58d2b0589c533e9d40a76f726b437cfccddf7a1b02b837c44aa71e4777e24945733823634e600d283ce9a7b1d9af74675575068bc1a5b057fea41b3df6a131c47671940eebe78b2b8ad022011bda70f547b986d88749764ba36c461026f60cdbd19c69b2", 0x95}], 0x8, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x30}, 0x4008001) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002640)='/selinux/status\x00', 0x0, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file1\x00') 2018/03/07 17:46:47 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) pread64(r0, &(0x7f0000000000)=""/158, 0x9e, 0x0) unshare(0x40600) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000004c0)=0x0) sendmsg$nl_route(r2, &(0x7f0000000800)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000007c0)={&(0x7f0000000500)=@dellink={0x29c, 0x11, 0x18, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, 0x100, 0x20000}, [@IFLA_XDP={0x228, 0x2b, [@nested={0x4, 0x87, []}, @generic="b3f24e59f8de2a1cd5c1402d3752f960cea38289c95c331932f0a9c2c52ff32c300ff7", @generic, @nested={0x17c, 0x0, [@generic="e616ab70a32fc18d9fef15dbdb0b032566eafdf17edd87e35615d9aa6de2660522fcdd711ce817ca97ad28bfc09977223e8b5c10", @typed={0x44, 0x2b, @binary="4af051a9a676a2232d67e27cb15ea2b10e2ae3231cc8b885c00f824279c36f05c4838113c74f767943cfefb3ace40f4bd246fece85d5502233dfb0"}, @generic="e31366ee90133b9abbd14958faeb377663ba3258a5547de3dce709f45e86785b0667ffa667bde0fcb932600fb796575489905d5d98c1527cf6f3fe291ceb152794cd7d176e674c706b80010c7ca2c472a3bc675f737f9268524556672f3aaee15c3f62fd967f9680f701cd1486b302933719c21721c7acef4c46171e41309dfd776b1010f1efded40a8b2b17143a926187d6e8fb8c775dac406896d83f53d1154841c1bb1fd294a64d24542bed8b37c068275210a41a7ed4233d279cb22c05135004e171cdb83b41b620533ebee6d52190e3d6788175ed58051eff1ec7a8ddbe3654a62569", @typed={0xc, 0x20, @uid=r4}, @typed={0xc, 0x7d, @uid=r5}]}, @generic="09de20d6ea929b8a23a7fd47b4d8979db0878ae3242325b6ad8224e94d1e1e1926c5781f311b5e6e97c3e25a259991aed7cec71846fd75be68753d03c7bfe17e385b1a5622ab8a8191c37a5514904e92c508259c990999ba128e2f5304f2b645ce8680b8a29ba85b816f1722b96bc350051370f2a19f07f0cc486836ca8c436088"]}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x5}, @IFLA_EVENT={0x8, 0x2c}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10000}}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_NET_NS_PID={0x8, 0x13, r6}, @IFLA_NET_NS_PID={0x8, 0x13, r7}, @IFLA_PHYS_SWITCH_ID={0x20, 0x24, "2797e86d1bc9e23cfd8ec43be12a76c8292f5b85e8cf83fd087d"}]}, 0x29c}, 0x1}, 0x4) signalfd(r0, &(0x7f0000b9fff8), 0x8) 2018/03/07 17:46:47 executing program 0: pipe(&(0x7f0000c4d000)={0x0, 0x0}) vmsplice(r1, &(0x7f00003adfc0)=[{&(0x7f0000f84fa7)="01", 0x1}], 0x1, 0x0) close(r1) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0xab6, 0xb0, 0x1, 0x80000001, 0x6}, 0x14) pipe(&(0x7f0000000040)) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x101) 2018/03/07 17:46:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x4c000000) getcwd(&(0x7f0000000000), 0x0) 2018/03/07 17:46:47 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) fallocate(r0, 0x0, 0x0, 0x1ff) 2018/03/07 17:46:47 executing program 4: r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="b6226df80f6a7b0aae3054da4030173034e318a059b3f60e5bae76fe3909fc2bc590009e12a6638db290bb1b37cb0c4e297d07", 0xffffffffffffffd1, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000002000)=[{&(0x7f0000000000)="626dc73f103801", 0x1de}], 0x1000000000000025, 0x0) 2018/03/07 17:46:47 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) sendfile(r0, r1, &(0x7f00000000c0)=0x36, 0x40010001) 2018/03/07 17:46:47 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) r0 = getpgrp(0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000001fe8)={0x1000200000000, 0x0, 0x100}) capset(&(0x7f0000b43000)={0x19980330}, &(0x7f00006ecfe8)) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) capset(&(0x7f0000000100)={0x20080522, r1}, &(0x7f0000000140)={0x1f, 0x5, 0x7, 0x8a9, 0x5, 0x2}) capset(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0)={0x5, 0x0, 0x5, 0x9, 0xdf2, 0x9}) 2018/03/07 17:46:47 executing program 5: r0 = getpgrp(0x0) sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000080)=""/61) setpgid(0xffffffffffffffff, 0x0) 2018/03/07 17:46:47 executing program 3: r0 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000705ff4)={0x0, r0}, &(0x7f0000210fc4)=""/60, 0x3c, &(0x7f0000000100)={&(0x7f0000ae7fc0)={'sha512-avx\x00'}, &(0x7f0000000000)="c01b0428ce2161936365a65478f50b0a6017607d", 0x14}) r1 = syz_open_pts(0xffffffffffffffff, 0x40) syz_open_pts(r1, 0x800) 2018/03/07 17:46:47 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x5}, 0xc) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000b43000)={0x2, 0x4e20, @empty}, 0x6e) sendto$inet(r2, &(0x7f0000d38f95), 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x4e20, @empty}, 0x10) connect$inet(r2, &(0x7f0000ad2ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) sendto$inet(r2, &(0x7f000013c000), 0x0, 0x0, 0x0, 0x0) 2018/03/07 17:46:47 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x10000005, 0x3d3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807, @empty}, 0x1c) r1 = accept4(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x6, 0xff, 0x7, 0x5, 0xffffffffffff22c1}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x3f, 0x9, 0xfff, 0x5, r2}, &(0x7f0000000280)=0x10) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000300)={'rose0\x00', @ifru_data=&(0x7f00000002c0)="d0bd3af06a14458c418ece9ab380302a7f3f0da7864ae5e1bc1568c6506a8e87"}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) 2018/03/07 17:46:47 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x81, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000bab000)="000100", 0x0) flock(r1, 0x3) close(r1) 2018/03/07 17:46:47 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x2, 0x0, {0x0, 0x0, 0x9f5, 0x2, 0x72}}) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000180)) 2018/03/07 17:46:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r0 = syz_fuseblk_mount(&(0x7f00002c1ff8)='./file0\x00', &(0x7f0000b44ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000089ffc)) 2018/03/07 17:46:47 executing program 1: clone(0x0, &(0x7f0000000000), &(0x7f00000a3ffc), &(0x7f0000000080), &(0x7f0000b46f84)) rt_sigsuspend(&(0x7f0000000040), 0x4e6) socketpair$inet(0x2, 0x80005, 0x800, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x80, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff8}, @in6={0xa, 0x4e21, 0x3f, @empty, 0x1}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in6={0xa, 0x4e24, 0x5, @empty, 0x81}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0x7a421428}, &(0x7f0000000240)=0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/03/07 17:46:47 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) dup2(r0, r1) mq_open(&(0x7f000076f000)="2d2429b2b8", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x8001}) 2018/03/07 17:46:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x7}, 0x4) 2018/03/07 17:46:47 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0xb9a) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000200f0ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/03/07 17:46:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x5, 0x1, 0x5, &(0x7f00007e7000)={0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00008a0ff0)={0x93, &(0x7f0000b05000)="8db116adb6fc500f9ecd833488451d558afb104e3083b6850e7833185143444395ddca489efdee81fd48e1382e8b545289e106e3ac70ec0cc1aa597260da29a33ae3e75c18d5eb1da1f5ccf6f501898f06d3a4283dc515bf71a4295405ab78c3b6e9483aa2ef74e8173f0f696b8d7bbbca2b9f138dc40c18c9cf38649ee9bbade9e76d2cc5edf79eb0690aff812249986a98bb"}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000943fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000192000)=0xfffffffffffffedc) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x94, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8, 0x6, 0x9, r2}, {0x9, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x3ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbe}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) 2018/03/07 17:46:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r0, 0x80000) sendmmsg(r0, &(0x7f0000003f00)=[{{0x0, 0x0, &(0x7f00000005c0)=[], 0x0, &(0x7f0000000680)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000c40)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x80}}], 0x2, 0x0) 2018/03/07 17:46:47 executing program 5: clock_nanosleep(0x7, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x100000000, 0x80000001, 0x7fffffff, 0x9, 0x0, 0x40, 0x40, 0x1, 0xe0a, 0x9, 0x20fb, 0xca5d, 0xf6a, 0x3, 0x9f24, 0x7fff, 0xbd0, 0x200, 0x6000000000, 0x1, 0x5, 0xffff, 0xffffffffffffff01, 0x5681, 0x9, 0x9, 0x30, 0xffff, 0xf515, 0x93, 0x4, 0xffff, 0xc3, 0x2, 0x0, 0xb0f0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xffffffffffffff81}, 0x12, 0x8, 0x3ff, 0x0, 0x80000001, 0xffff, 0x7}, r0, 0x4, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/07 17:46:47 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000100)=0xbb) r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns/uts\x00') ioctl$KDDISABIO(r1, 0x4b37) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000180), &(0x7f0000000040)=0x4) r2 = getpid() ptrace$pokeuser(0x6, r2, 0x8, 0x100000001) setns(r1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @remote, @remote}, &(0x7f0000000200)=0xc) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_getnetconf={0x24, 0x52, 0x200, 0x70bd2a, 0x25dfdbff, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}]}, 0x24}, 0x1}, 0x8000) 2018/03/07 17:46:47 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000001600)=@updsa={0x18c, 0x1a, 0x1, 0x0, 0x25dfdbfb, {{@in=@rand_addr, @in=@dev={0xac, 0x14, 0x14}}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in6=@empty, {}, {}, {}, 0x0, 0x0, 0x2, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}}}, @algo_auth={0x48, 0x1, {{'sha384-avx2\x00'}}}]}, 0x18c}, 0x1}, 0x0) 2018/03/07 17:46:47 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000000100)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x24d, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)=[]}}], 0x40000000000001c, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/03/07 17:46:47 executing program 0: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') 2018/03/07 17:46:47 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x21, 0xbe6, 0xffff, 0x0, 0x1000, 0x9, 0x7fffffff, 0x8, 0x0, 0x0, 0x7f, 0x2, 0x101, 0x7, 0x100000000]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x7f}}, 0x7, 0x7, 0x3f, 0x7, 0x1f}, &(0x7f0000000380)=0x98) clone(0x0, &(0x7f00000000c0)="3a718ead5886327bb9d017eeddccf9cc23aa7e46b99345ae55815fc35ffb4081e89fd8e598575b50256cb4397d06acd59bfc5b19fa8b0e58671e0b30160cc2657882e8036a56e5f0f4d070d33705511341874eef7d8ff3920fcb4aa59a4316dcf78bb5e99a6fd5e362aa39f095d4152afc633b0b506c9ba6ae5f17927998cf98d9f006d8a25efe117634647260c471c61881f1e433ddfd2be68fc8885404f2b702cee2806d", &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) wait4(0x0, &(0x7f0000ec8ffc), 0x80000000, &(0x7f0000000000)) 2018/03/07 17:46:47 executing program 6: r0 = socket(0x100000000000003, 0x0, 0x1f) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000009000)=0xffffffff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000de6ff0)={0x7, &(0x7f0000000000)=[{0xfffffffffffffffb, 0x285, 0x200, 0xa7c}, {0x9, 0xf968, 0x1, 0xfff}, {0x20, 0x2, 0x1, 0x12}, {0x1, 0xfff, 0x0, 0x4}, {0x9, 0x9, 0x401, 0x80000000}, {0xfffffffffffff257, 0x1c00, 0x3ff, 0x10000}, {0xff, 0x2, 0xff, 0x401}]}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/03/07 17:46:47 executing program 1: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000040)={{r0, r1/1000+10000}}, &(0x7f00000000c0)) 2018/03/07 17:46:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0xfffffffffffffffd) 2018/03/07 17:46:47 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000000040)=[{{}, 0xffffffffffffffff}], 0x18) fadvise64(r0, 0x0, 0x0, 0x4) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) setns(r0, 0x4000000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x2, 0xc011, r0, 0x0) 2018/03/07 17:46:47 executing program 5: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000029ff6)='./control\x00', 0x86000006) r1 = inotify_init() lseek(r0, 0x4, 0x4000003) ftruncate(r0, 0x1) inotify_add_watch(r1, &(0x7f0000b3aff6)='./control\x00', 0x1000800) splice(r1, &(0x7f0000000000), r0, &(0x7f0000000040), 0x1, 0x4) inotify_add_watch(r1, &(0x7f0000b3a000)='./control\x00', 0x4000800) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000080)="cb0425d89f8f6320e987b48071564639a0bd504eb4da038d2dd2d1d14d2ed68c55dc6badf5c00621015e3dc6b9b8bfc3283b6329a96a56704f3533de8fa26a1a3f68ae2b753724e8e6a26104b291bec7677e6ca7e2c09357c572e19f319b4578da7f2d541170a7e229dc8f56638b30aaac38ec60e56523e6fbae93f0e15355567bf580b3765f3ba86f2185adca1af4845ef665", 0x93) 2018/03/07 17:46:47 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x1, &(0x7f000001dd60)=[]}, 0x0) r0 = dup(0xffffffffffffffff) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'bcsh0\x00', {0x4, 0x81, 0x101, "b3f9762727eb", 0xffffffffffffffff}}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) 2018/03/07 17:46:47 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000002100"], &(0x7f00009b8000)="020000000400ffe690746e00", 0xc, 0x0) munlock(&(0x7f0000ff1000/0xd000)=nil, 0xd000) 2018/03/07 17:46:47 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r1, 0x0) setns(r1, 0x0) 2018/03/07 17:46:47 executing program 0: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8080, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0, 0x8201}, {r1, 0x630a}, {r2, 0x411}], 0x3, &(0x7f0000000140)={r3, r4+10000000}, &(0x7f00000001c0)={0x401}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f000095cff0)=[{0x28}, {0x6}]}, 0x10) write(r5, &(0x7f0000000180)="869b", 0x2) 2018/03/07 17:46:47 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0x7) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/07 17:46:47 executing program 4: clock_adjtime(0x0, &(0x7f000037f000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x9, 0x0, 0x0, 0x300000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x200000000000}) r0 = memfd_create(&(0x7f0000000000)='\\{losystem\x00', 0x3) r1 = getpid() ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x0, 0xcaa}) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/104, 0x68) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0xeb01a86469b64f27, 0x3, 0x8, 0x6c540e51, r1}) 2018/03/07 17:46:47 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002340)={0x0, 0x1000}, &(0x7f0000002380)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002440)=@sack_info={0x0, 0x3ff, 0x7ff}, &(0x7f0000002480)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002700)={0x0, 0x7, 0x400, 0x2, 0x7, 0x7}, &(0x7f0000002740)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002780)={0x0, 0x3, 0x8, 0x800, 0x400, 0x81, 0x2, 0x2, {0x0, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x2, 0x5e77, 0x2, 0x18000000, 0xf032}}, &(0x7f0000002840)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000040c0)={0x0, @in6={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, [0x6a4fdb73, 0x7ff, 0x6, 0x5, 0x3, 0x9d, 0x2, 0x400, 0x200, 0x7, 0x20000000000, 0xfffffffffffffff7, 0xab, 0x800, 0x13]}, &(0x7f00000041c0)=0x100) sendmmsg$inet_sctp(r0, &(0x7f00000042c0)=[{&(0x7f0000000000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00000022c0)=[{&(0x7f00000000c0)="7a763f2db0fe543f84549158aaf967653bea6480a48ebef7cc2b7a89ee0144f614e8d987bf917e5a02c0d8a2cc4222d06ad3d684e0f0c9f02566c1b19ede6eda3fe12e486d69cc0a0357d6f26513c8abe860ef72f726ca53a2cd9918c32de452d2ad215626993c7d46d4", 0x6a}, {&(0x7f0000000140)="056eb3f059ddfcadb9687627496fc363ece9bc3b2085083c7c53d985d6902783cb5bf7e6dfbcd9c041344adafd645763b17667f9226d2ecb91ac993773b95d363db6f650476e6427801ec033d1c57cd62f22494f29031c913d12ec62a64615553ded4074ad3ca60312b422ef2c1ce965d33c3ecc3c8d1d5ef1de7e34bd9751ca47e7bd9eaf8255a845a48279db2ecb681c2a1b2ca2e954a018c422ed89282e7bed4095529df9bca9002a019e514b1ba449c19de34ec221cbb296e482ac5bfb8e61074490f2cae0a9757824e568f88d6fbffcefec2ac47302bf808c6e191782b36a842953086d5538d60750862e39c56a8b558f3fac37e5bc45f03694e9a03808d0365816938ececbbb7b40af7fe04f5ae4a34f4682b674a881e2900b1999bca78aec09be85f1f517d778daf79151f9f48e2f8f657cad90faf212a000ac93e712e3cc7a90c744cfc22ef753edaf68c46795954ba89112db0587977e3d9cbab1b9406a8ff8b3a2763c423588bf11d4a287ad42473df4dfb3cf16ae4ea51d86e5b4a5f463749a63150dd5da579bd7a578a758e724e97ab12a2fe1fac899cb68b2989e095c355f51198bdeb42e535193d1d823a9af686e47c60b6c45cd5684512952c8cfb1f8cdc190963d1239d913ffdb5c4805a94798f3b8e8e0281c3a6895669a56c1568249855bd8602fc38e64485725e934eea4ca489b06362a47d5dabf916f63f2baca2910b8894a03e703bf6429270a142d6cfe6d158e5c3ad6436f57831c9c0773ba19583b55984bd2b571db4a5b85f8c648a0b43a6380a483de4f68445f0756da78c66c1f8721bc6543cd45acab3fc71e4d3ee99af65b6b749ac2a47fcad64986a4868ebf946dfdbfc7ad601e9da3fda5b07dbcdff2901bbb5e4f38586de3a52826f9cda0f50360884c0a75ea962b0ded85e2c92fa6ba6e11ca5435dbb55e4e386b57dfd8aa4da12e995f483ee2bae75886387be3569dcb16d49967e80ec6641e5da5154bd8c08f35fa726eb7fd8e079ced85ea1f8274bb47f67164ca224405a459caed9cfe8c62a1f76833fe83c572edf96c9d26749d831c4db792c445667f878c9e86f29b3038c99920f664db3000d5088c4bdc6a1f2e86945fbbf38a2e4ea52037df168a07811f3e3cfdc743198cf39e7e8d5afbd525b9ecccf48fb5dfaf4ccfb6f5ec106bd12ab11815d2cfb4969587b0ab28647757514fe3064e7ce297deb1db0cb456719c1af47b12fe646d268f085bfb364077fe09d9616908a989adbc2ba273d3b66b6a124db0492de69d730ba5d38ac89207a46135dff187cd63a69eb4cab28b5d9e0d5cc132199d714ba9f7c97d32e45f42ccdfca5410027f4c4adf0c28aeb8258c258b27a93cee96500ea2123d58e561860e34538158235df2f27c37519bf7f45ccb571e9ce90c220968ee1f0af41d7df855fc6d5f1bcb9c8c21a74d4b85280528cbd66ee1896be8ee16e8f6d464925ee1fe8e4dea4a482dabe1f9a3c91de1197c590899933a183c90d8963d13efc8f7b223bb87d4a3971e04700f3d24da66bb2a99b41e35241979eace53161852fb223ab2a60471aa8435c16f61bf97683472685f5b10b30c2d58911004dd1ef09a109048e0894cff2e9b6be1e0a9619650ce8c49b37bb5acc58ea150f65cdfdcd6545bee4962b5f4a9343d78ebd111f311e94f6de82e7a8b9dc69581f4dc9e65a8e7c813a71e65b2e373bad14e7d573cc7525d02938c2b72aea57df2fb5cc807a048404784db6001a9d13c79349cdfdd4ee9c20f5b3ec86bef4e6be0775f008041b1636e96ac53789f6b7041d346fee39f6b1f26ee5cb59efe8684e5a7e0c82edcc6d03fa070d5ca97324d0d748d0b1f3d52ee17f801bba248d73547cf7f8de9a056d5c4507afe5e5d5c413431612bafee5559541a24bbd2265c91f16a7bdb4a4f033e47e76cb0fa6980f8715bf29c0aed2c5a044bc7fad685b5369777ee0b74d254a1eff3bbcca7975ca736303bbc357ba191b0871c86144248285f7f5f36bc9126f34636806f4461a43ded1fac52cced422585a0617787c35dcbd2ff9b7c39588941a1bccb35c9077f5e7333cfe952bb1a84e30723306416519a4adaa9798e7d3e5067dbf5f6331c37523a1d9ed09bbe0cb3539534248de84644471e0826a770558e23453a30503852f4099542118bdee0bfbf2fc9c6f1e9ea14680b5179e343e237fef1426db71d4bd163f1d08e815368eb5c6749acc460e840ef1fb1e5f181c361226b7959df003bc9b17f211a85defd212de2ed630b8067c430533c56492ce6aa56c17a3f876eb37e393eb500045078cf15b5c8f51ce25896e0672f562f69cf2ae951361243033197303a410cec8d4faeaa8987f6e4e327343e74432b852c2dc44d385bc01e3346b9379da43a9c77bcc0a8646ba589bd4b73910438ff4eef28f4cc89110cfcbd85cc2c929703b1acc1e89cb270d86321998f635052c083624c62646c54225eff82337af33b3fca5c098804e291a1bbc1be874897fd7ba6f019fafcb64a28cec225be2f1830fc3890c0c37652bfc6cd17ced4e8e633a7ba73a7f367dd947ba965a4bc63e5638e4035a0e4cb8b1cb51b5d9b3dccc0b9d82fca93b07037c74b56959c61758cff8f33da43d3bc6034e4482d6b1b41107fa25c37416bb7d936650376f1a89877521ff5b44b0d98b376183d0df298261907e4ddca21b76f868b938c4e30660a6d734f938257e723ea0dd95b1a387967afc72bac436313ff2488e55341255b669fa0f319da8682df71f32de67bc43823b278ee89a0b603a71414650f09b6bdcf83a042ec7b4a2c409484e792b1f41c441b9d0bd6054eb0dc587e186fbfc9cfbf9f0d873c25f4fce980f36964a727e1b2da2af7d1f0504fbf8452d50260feaba7f5e9ca68e8169f9a5e2dd2ec2c8ef8becb946a54c2d2617f418789ce4c764207b8cf8562d4f78afb8a0df992fbffee970c5ff10b7f8508c0c08150d153afd55b6a9055973b7de745a45c55339cd9e4807eb3a6ff89686618f790841d9a2275b083220b803cf6019a809f274eee8b59b4eaf03562d8ec4afedb212e3588de5689f6a7893745b57d1eb8324ff3748f2085bb5364d057e379529c43ecd996e3eaf888ca4d0aaa6490f6ec889365ba0656afa2f6ea1f0084dd4359b17a9c99f9fd77d8b37c3f016fccb97009304868a09624ffdad0acbca6337d76a7c7ebc349245686278a9925b4f839634e63fb96f4074403cb93b469ea42344540119caa605f7e5714c76f8db0f8b32a2adc934ed490b0dff438b990dde329ac6a2a9071f9bb8a55ce461615ab6e14f019eaaa67dcd9935a7953e8ae375bf64fac6cf9142e7ae2d24c294e150889eb51623d118fdbf86c59e53746b1357a9d90cd2a18585b09fcb07aeb37c04cdeb8d8be5d9bec6f0b5be32adc7e282f5dde2ffc498cf3aaee3f1878306a03bcb8d51b913c8bd0c6ab1643cfd753cbf525b4e60489e590d605ac844a863f132ba0da86818c1a45b124fa782a26844c151c692c518b0a57639fcd02c2eb9f6b0e1d90b971ef888f3220177fbd904660b8de524503957f78ceaa04984e6e5204a3c91e8b5002e1233cb0d41eb1d4cdfc39b31cc248a2a420f25aa7e5f6e56d3aebcab32872278c61e28311f7469d672590580cc89039e6490ba3145122e1b303bd1d77ae93fcdc858d3dd62860a44c64c687c7920989aa73379c78a1e2b579dcab21dceab8101321f5e1540dca1d199f65c70e3e27649e103b83ee56234e205c50d0d9cb63ba56a6501ad4911bcfae0922cc203f618caa112e76c42b688cb076b22ae7eb288e458be142fa9e0984b0f00c7d79576c63903ba62116a7996612d0b23bca103c3725bf7456835f2b4a10a87a44986b0a9f273cba62a71c83ab627b4db09d09549f7995b01889bd3725c48bb50df9b1e7a77867e5bc17bf08f4d6fcddd7978594f70a0f98536657fd1fc5367ef56661772999c50e35389e6bbc7e328c2f9fa455ae5cab77a1fd9dcf16e5f1182f2365a30fc1865f5a5cc573859ed7f24ac916f9d9a286e030a2ee21cf9d59373b941e757ec025a9e4c4fdb3f9ca005d00ea15f6041f9e7b7ba04334961f631edf661dfc55bb7380743868d439abca9819f2381abab272a1eb63e38edddffe3f797c43f5f32b4f61db6fa3d732e5597836bd3a2a0cf387ebc1d13d7f513be8d1a97a945722a27305c41446c8589ab979f7cfdb957df36b33127afbdedf18484b4fcb983a549081c87107fe4b630a5c86321d56c9a68b96481645d2f902d392d82be09a52e0932484f03001eea22980448b288aee73783e12fcffe6965bc0cb2291be9b0e7a88e11445d8b0de3c33f1d6587ce8ee926f4be908ad63c4f008944ff65cf0305f05c04a44a3c0896e82f30ea8e895542c9ef3a676d91956bae557b5448fcdac79517030e4c8f05c74d3412355c6e42157a2fdd57d0276d281f604b379c233b89b2512f922609629a1d10b2dd208d94588b69ef6926b7e063c5f3c23a5e183720104be15b53c85c442e19c1bb7271040d178b98d3704d0482397abe040c9c6c3d4802a236463b3f3f82de609ae9333a46b4398555ad1de64e1f7ff818735f640338e2eee22689e4aff3c6819241a2e5290fae19b9d0223cdf96d2d28a7727fe273b8b90d0c42ae5faa7986bdc0170928976c74667e8f3a869e9235febee294ed7eae1e5f29a3994da82c7307eda2fad33439fc3897a404fbeee4ad366fc3878715cf29ad9125310f276b5545ecffb090aaf5b6d8d301dbe64dfa3700085ad03ccc9383b0bd35e10e2cb6c22f4dca24c4b688eac4963bc51022aa51378ab73e0eba1cb0320e1c6e3251b38233531e18e115469cb3f7c02fad0e93e93a5138ace8060f16f85357df03a5135186ecbbdb5c1587e4eeb8a45e55629c19d7b0d59d8f00f7229e5135b8c91223f4abcb55bfcae373fba6c3a8974a125b4cc670cc8f8860dec30d8dc2a61710ac8f1873c050b0f3a62f1a5105f77c29fd7ce2956810227ee05cbd0b40da55b252e663e6e29c8cd6faa37bde4ac1ff9a924a2f37546f2bcb0b72397bc5579220580c2dcd997712e1eae231da25827965f177c2d285dc4f64b6016e4096ef67064b6bdf53c58c2d12ab1740f3631f34e2b944812586529123ce79a709d5f07d0fce3fc329924944b50aa67fafa3cb3dcef8d954ede8d89e4d989c309d471a02431481aab372a5d07d0506b9df71e05e3ae503798f444f77e7d590e057b7499e2f02a29223e68cd887fab58cd16cae9ae9fdc99615b96754ae86b8c8b6a801d228a4bf6e9d95f6f531fecca0a0c70839bf17d76e6eff0e5af0f56c1e075ad1381b1d891fcf4911183ffed555790cc8e2774ccf34faf73351b4b1bce557d7c9395dc519330aa6a8e29b386d94c1db89fdec5e33262caca5710c011e08de913db92d819bf9c36af9da6e6460cc0b592a39891fd99463c3daaba10fd90499796f82b5cd0a9cdd01d86d4a45519f706363e8d433731352d3a700e6ccb82382a2c2c9ad697704982fafeafd9835f836435b8f1045ccfda5be80c8f2d46acf2349f1746941ffc6f6e8bc0cd74ad033d4a14308e7f04af06d3bf9ba9fa7b398df118008ca902bf07840d5f96c9eae64e2339e97986703aaedf423596c0aaa73c2b37bda50ac2c1660397e1edc994a4f047cb9237d7adb4926dca4b112e230dbbc0ffa59ed424a2a8d86e123a18ca964df3707e0cc0558da577b32172755f728ad59106ef6c8d2bcf0d55348d9999f7489b52c2cd5779cca09a835a9d9bed6be", 0x1000}, {&(0x7f0000001140)="a59c21e109fe7cec7789e508a7e1b076dc4f157a480cc553f35ab83171ee8fb2713ae519384d54b374cd51d02a2a0990f5987f32b09f04ee24564da6025ddf4bb8163bbb975af5ef5f7efb8a48966d44a25d5bf898ae59085a7af570d2b0be8dd57ce71c7399961dd161b2d50545f4a6c25665e104d24cd337", 0x79}, {&(0x7f00000011c0)="d9b810cac408495352d09eb6fa690c66b7e8a6fcfe4563c20e125076cbd1f9c8e645b739d3b0ae66d72a2c3d3638d963128a5a178ef049d22a001aff39d8cbb678c9e8971e7efc38ff248fbccbad21b6199c104d9d6e353ff0bbda6fdcfdc9f8316d011c29d537e26e987cc1e453b912dde2c8955bf3fa6bbf5ee876572902ce9261561c8a8855d095e53a5fff9d67a7a65e7786d2b365b3f94f78fe8a47677f5227af3c81aef86d9e991756d66b33588d87ebfb5894e887b54e32448805297e0db6", 0xc2}, {&(0x7f0000000040)="d3ca", 0x2}, {&(0x7f00000012c0)="9965bb46add0c08fbb3ac4386848a5746ee1c3069b606b7f19922728abfecfdef7f15b1953e2c8de563cde0ae8c65f9bc0b1d65d70c972718cd99fbf642878246f7de2d424418166147829732dacdd7dc76622715dfb4fd91eda6b48bec7f2cd3912aa8026b5cf92fdde7bfa9562c1f332d4d0ebbdff2badcee2aea308025a8bd1f1f702bc46af1687ac9e89da2765ec82f092cab5864cc969b17c21cea538c56ae0341a44d56a67a7965034bac06e9ee5188570e43dbfc4bc50a57c103644a697d6bf22f476059b19e165d2d5ae06d0abdf0c1703b0af4ad8811b87802ba0a7fd24dcfedfade8f429b606e643617afdc679f09388ee93894fb635440cc68bb15a713e0898d0dfc21e813f372fff9fcbfb636e637b57a97e6579043edd046a867e6c5db07d25457427fa429d05fa13492603b6ae0dad9afa5045cc907c23ac78d40d058ad13e1b439bb6e32fb5fca7aad50f82d0f97b8f27697158742c44e79814215b11d0dcf6d922b548afea1b23ea65e86cb3daa1aa3f64ae9c09d01149dd66cc6beebc1fb201b214d754665e673c90a43dcb3adc0989ce97766292247ab8bd21a68d34c2ec04b210ad7b67326846d7bb57ffeb3d9e50ac5ecf23e5682646c91255bca9bda1d24f1768336c5a086ea7b2d6f8fbc02d7e6501798450d2e606f53b9bd7c42567c8e6e9ceb8f5b56a9063d793b9fca8a61a612ad22fbb7b44e996423ad4e64200716c184b913706314b1042e795319a9e7123749ec9c084cf35b036c26e01e2ff4fdcdd00d6f142b763d6f66be7f7e5a4979bd636c44cfd68b2e33e598d1a400628823b40242564aa62c607528e90fbbd29f91db8b7f9095b401090552fa0b90a4a622daac0bdd1b9567ad827f6723c5b0f6c49def4adbafa1adbc101c095a380017c43b985cf2fad0a8e3d2adcb72f903edb52d33b7cdf83d7b97278610cbb421e01f70ba40f70a1421ee0920488839b0bdf1d586c4359ffa159823b7db4bacf9b2f28596585a65c591b99fd13bbd56b6fb5febb7035c6e5da5f9eb5923faad6b42a038b53abb6bf69f68706515d11efd17a620a9c5e2d7bd57197f2d78f660f4db0b25e8cf02a1a29011bb21e12a607bdc111945bc77bacc922cf65dc0c3736b85389467477c7557b14bc4dc61fb02cd7d1f864800292eab588b2f54a95dfd9cd4ea2bc7a26c7fb2e2bd4d1e27caeca56deb77f4cebb01504d4040fea5e6fbddbaa3855e7b699d456a47ef3d0864a3770c4676c88c5275837c3d788a51cb8b1830aafe6e3efc104211e92700e6d309ed04648d335a97ca7811894c7fb1bd2722cf5be818838248a58e73c4371dc9ce3ab90596b37e8f709b6637af263e07e5dbec128cd438866446489c535151f5ffa344acb312977cf84c3268687ba326ed61e848c5222cf9d03757f9c6aef6f4833a54ca0651e77266e7c8a9d153a134a15a1e127dd71cfc6745390c896de152db7bcab7fd544f41770e33c57d85cdcb37957d5294401b6d0ea537bf8c8609d39b59bb9cc0e97475ecd4ab7af9412eb867913c09fb059366c234e8d1b6cf1f33bf93bf820d278f66ab0917065a9b8247c1f366e2a49b7521dfc2647bc9a4185fde1e1504902166c86ce858c67edf4b38599144dc43e5ecb7d8b2e2e2ebf808ac0504d59417332e15773e75f77208b4f7358200b866df89953df6e896a2358f7d8fb6c4aad757b9193659ae83c6be42be6e646d93a1a2909a14d848e8b71659f3c8dca07a01c7bfd828120268b85cbb99f6076770350015824d9130050633fe9c3acb17057c7cf015274bde8f7fe76aab266359c5744748e19688d5d1ca29dbdaf56f4bf399320cbce68cdd6cc464b98e4c9e6e405e55bea51708b7d396a943147232e55909a7ac89bab49f2318b070b74eddf9f4520b94d06c7c4d2bd01f223da58f476cb3c0f87b24294e57ff3fb580388aaed57adc2a21094b2ac2384bb5f2c3ae04803861032ffe61ef5ad99a778bcb5356b96be7addc102e342d92d0ca5df5d6b0cb14540f1b63314e123785460648e9eef16bb99fadc869fbc31599c391ac937d88bd359a9af58b373985581c8b4b3a6a5a0952c1566e90919dc0df12e6256abad46c2df5061d9105b17318d1d51bf9879ee840b3c01a49fb2979af3fb576fa6bf4a38fa7d00a6f2a7c84c7e115cf0a170f2e000f38cab5bf92b69db128e5ef68e088f2d6b98cfcc074f80821c1b6d181c8c7d1b870f33f1930ce165aa931913b2152e5c2b6e14971204f39d020866a7baa8b36917cb112ae65c20fa503f193980046398e0bc835162e7f7143d397c391b533d0bd5fb05d25d7c5e092910bf342ac39ba2d912f4d009847f616ed883100a8c043ce01c526216be0d36e02e576f01792e05d8ab0cb992d6eb19931ff31d0bbd0b7cad1404c02f4d156c905a9f86bfc18eb204aa6df60465e97e195851386221422676a5d5a06f0dd9db7fa99603f0a7b602b3e3eb757007d1c077c877a470eba48e5ddc90073e1b97bc4d6e9e19d9ec216562b0e90417d322ea6754777b2d2d43d24d5c6e2f5dca2043560dc83a4fe66d729358279498640f94c2f9d43731a83199ceb81c5e5878b420bfaae575b838077b9e082f597d19d79b040b09901703168780048114e77643dd60afb9d6ff8277b5bc8c88f921e5d2cbacb674b591c579f2b14949e06e0485b5c4932d3b73af7408da3dc8db9ea3c7f7edf2f7a4390f1f85f34a9e710a7418b1a99207d9a1a507cdd88b664493a1c619aace0ef6b422337c0c9f6fde7693c90ff4eb1369e947cc922eefa8e94023486d6f18048dde6c8331c2985c1a1a892148ab5439993ce83275255dc4cb4d08b4529734de019aae2294c4b5c62d4f9e1377a0d4338456b52c954490f0712bb770f720dc0d8d2f95861b41e84fa53570705b04318c50070186ed82a610e1c7b34ce8f70ab36edbe51283d87d624171a5563ef719a5827ef48882fba8c878758a05d2717f425e633c44447d42a8e2f0170cd3f274b2c9db50fd948727f729dd33f4553951502ac8df836a4168e881258bc0e5590bad03be21f2e48a8115502fee87a1d131ab4ac8f0cbfc180d2f5be88009728a0706a9b9676b4af407e2b076fe121bb90f39c281540e1e98e9b64ca0b49c1658c3088efb17ba14388ff1d1c56ea8064870252fbc2653a28d33c206669f2c727e2f4c2e51790e5d43b668669e9aea90212f6444264125139177c0da8a5b3f9580efa3e07bc9b4fa3fd06f59043bb7a79793f23e416132d9aa485120be41230051c063cc4ebe478ac5aedf540b1fef89b3556aee714927fc93584780efa18ecb928d0da31691e7c666c4f3d3484266ce066fbd156e2382e65e8bb007940c4653400f981b4b84a1a7f56647bfb61201742769efdff61e224bf1f65754f4fd764b62028ba010365217c368fc81e6351f82df2e43deacefbac19da7df6ec9e40e464cb6a76483d06b69044766ac75c01b0e7d94971eadd0eeec4f751bc926b9db73ca73e53845f8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0x1000}], 0x6, &(0x7f00000024c0)=[@init={0x18, 0x84, 0x0, {0x10001, 0x5, 0x9, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x1, 0x6, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x8ecb, 0x7, 0x1}}, @init={0x18, 0x84, 0x0, {0x4, 0x100, 0x2, 0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0xfffffffffffffe01, 0x0, 0x9, 0x7, 0x0, 0x4, 0x82b, r2}}, @init={0x18, 0x84, 0x0, {0x8, 0xd684, 0xfffffffffffffffd, 0xfffffffffffff4af}}], 0x120, 0x4}, {&(0x7f0000002600)=@in6={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c, &(0x7f00000026c0)=[{&(0x7f0000002640)="24efad97c044c093f9612b24d6cad6266a58e1defad9659ece6021b8eb633cdb10", 0x21}, {&(0x7f0000002680)="58c8ec6cfc47e5dae69c16107688cd887a8f2d8f8eca2a9db1b43da1e1562fa7", 0x20}], 0x2, &(0x7f0000002880)=[@sndrcv={0x30, 0x84, 0x1, {0x5dd9, 0x3, 0x202, 0x6f4, 0x8, 0x6, 0x4, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x5, 0x6, r4}}], 0x60, 0x4}, {&(0x7f0000002900)=@in6={0xa, 0x4e20, 0x1ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f}, 0x1c, &(0x7f0000002940)=[], 0x0, &(0x7f0000002980)=[], 0x0, 0x4000000}, {&(0x7f00000029c0)=@in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x16}, 0x8}, 0x1c, &(0x7f0000002cc0)=[{&(0x7f0000002a00)="74d57814e5698662bcf700a7618577d9c0c10dea15b1c3bb1dbc7741d02c2c25a9a33f5fa8144335a02279de830c980611c072994a233d8f5e5b78b9c6534f45bfa423becc50919713e747949b79e417b38f7d4a0ef86ffcaa236713f3a41286da02e6ea56aafe8ddf70d01f9b9d4896c8", 0x71}, {&(0x7f0000002a80)="e853529d18813119dbcbfd1db2059331160f36c64ff28c69470059ba6b22a2235ac6ca3dfe3926da4d6c7ae1f38328b252dd21196f30d3e3d73b0047f58ed2ecc045211335065b90ce59be867646b3fee7fcf090d993454830855cce7b6c919f9f516315c7cdffe8e8ba7681f2946dd2c3011233890b8c210844e03503df7f81b92d3d4b2765372422fcc0aa21aa15507ba280520b1f154dffb0e47cb632aac2e80e432f940ea1c217e1d5e999feb06f", 0xb0}, {&(0x7f0000002b40)="597257b47ee79b179a03539002841e5a817ae203004331c9e6497317ebe0ca61369039d643365f55dd64c6cd8d2d9d4df9df20613d85f948d91ac66de237f7dd7a8c04fc16545be73403681b230b31c59630eda9739ea8444a7678ee3c27ecee317f314af4907651545e2a7f7e16bad88a2c82c6b187258b1bf6fe146db265cf5b6706429d5f62382bb869ddc61b98fc0d91a5043e2890a842071c5dbd077d8197e729ad4b2009457f0348", 0xab}, {&(0x7f0000002c00)="a04f0be4fc8142a7a349b2b996eb8bfd10e9466027eb9230a313822ce206900be4a35f41fb635dcb20985e6d1790f3b90d3c429481d805a7287b5b8e7c40237adbadcd9e2521f50b77ac27d2e0dc4084aab59d104e1bc24e8fc4773b1f9730e41de3021f6d47b82c487e97504729b3df2ab3e047ae0e8b09e308f1c3f942811c41f57a474923854fa9d94d304fd89b45a21207d35c9b1762e5e67ec0b2db887acc4ca9a135aac073572587135aad0b5b83b44609cbd00f225122b5dc5187", 0xbe}], 0x4, 0x0, 0x0, 0x800}, {&(0x7f0000002d00)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000003e80)=[{&(0x7f0000002d40)="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", 0x1000}, {&(0x7f0000003d40)="3c0ac4dc8dc313a5bd5cd23d100cf6ee2879d87a5764e97f7f3ddfefac8ecb9d9fb5018405e5c4d655dfbc250fcd8ed07b8b3eb222e2b535dc737a39f64f2164a9d515265f9cda29f5d81a7d695070f217f167f4e4be39f1807e3b1ba3b99ed2a949ce66355715b45c58f313a5c7a4165ea1862d9c32abb4ae078be51e86e451b3b7f1cfac2fb5253158103dac842c9b2ff5681e76caafd90812b61bfa0370922e49bf3fe000497649eacae3857a67effcb0111ef0ab619939ccae842d510ba5cfa601c22045675c30ee038e33493aa4de5ee735c4dfe667425762c0d9832290939719bc289199c9851d", 0xea}, {&(0x7f0000003e40)="daa20e6d15387ac4118a0f11661ffad891abec9885319118d49279216adcac0f757384f90e6ffdf6e4de7c4c5c66", 0x2e}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f0000003ec0)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000004080)=[{&(0x7f0000003f00)="9d1840b27ac9f31eae2aaa6c736abb782f81126285680d8762f60f5ec33746341d1e03c9ec43be3e0146265cbb0efe9880f9279e830076bda13410e5715db745c38c37da6660ba46b969f9946b3e0ff58b3a8983dda6bf89768dc0676f37194e0af8f813f2928acb28bd4ffa398e95af78ae081f787c1b716a9c6527a357df8b4494ce6e75fe90918c640f8fd563a79455c9c5dacd0cc2e448c5146772b630a4847ddee7c10599e33fb0b642f94f045fff31239953550e967ffa6974c119", 0xbe}, {&(0x7f0000003fc0)="4e18fe95859362683a00ffa5f10f1f3ba0e7fe1b8ebeab87ffef31dc3ee2a2ad0ddb48cac8c012578886fe9a1cc9f80ebb2d387265b7ee4d6ab4f020df9e8ae57eb2d10aebebb3d32aa273d8a50615304a85ed45db2567194876a5a9d954c36f297af71d3e2339c79f3aa49b24116b53a453b20cb4294e831b8e093902796bd1d690061e8dac7a4f37f898f965f09a96356f1b03780515bbcabe4ebd6ac11dcc1a9b0818545831fd3c996f759c4baa9387014819779c67", 0xb7}], 0x2, &(0x7f0000004200)=[@init={0x18, 0x84, 0x0, {0x7f, 0x4, 0x78, 0x3}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0xffff, 0x200}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x1, 0x100, r5}}], 0x90, 0x1}], 0x6, 0x881) lseek(r0, 0x0, 0x0) 2018/03/07 17:46:47 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053d000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000c52000/0x1000)=nil) 2018/03/07 17:46:47 executing program 5: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) 2018/03/07 17:46:47 executing program 7: r0 = socket(0x13, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000d578b4)=@newlink={0x2c, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x2c}, 0x1}, 0x0) 2018/03/07 17:46:47 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0xb0800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x3, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r1, 0x0) 2018/03/07 17:46:47 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0xfb6, 0x1f, 0x8, 0xfffffffffffffffd, 0xffffffffffffffc0, 0x2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'tunl0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @empty}, 0x10) 2018/03/07 17:46:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000e99ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000ca2000)={0x52e}) pread64(r0, &(0x7f0000000000)=""/6, 0x6, 0x0) 2018/03/07 17:46:47 executing program 1: mkdir(&(0x7f0000c9e000)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x80000, 0x0) recvfrom$unix(r0, &(0x7f0000000240)=""/120, 0x78, 0x40, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) mount(&(0x7f0000efdff2)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000905ffa)='ramfs\x00', 0x3, &(0x7f000070c000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f000000bff8)='./file0\x00', 0x0) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="f8000000120004002cbd7000fedbdf256374722d626c6f77666973682d61736d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ed000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000020000000000000000000000800010008000000080001000600000008000100ffffffff"], 0xf8}, 0x1, 0x0, 0x0, 0x40000}, 0x800) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x2) 2018/03/07 17:46:47 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000000100)="cd70b782ba570d4aa61c33ce1022ee59097aa7c4d0ecc6b5fcacb72dc189cac724db96d0eca355f05bd94305a4ecbc87fce6bccc8ef8251cc167c4885d40b6b95e795dd10f3740975eec81998f85eda5c81bde52dd0feae7b59da9459b8c2deef51003006a214c2310445e303b113e5487ca", 0x72, 0x4, &(0x7f0000000180)={0xa, 0x4e23, 0x8b2, @loopback={0x0, 0x1}, 0x2}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0xd705) listen(r2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000240)={0x9bf, {{0x2, 0x4e21, @rand_addr=0x5}}}, 0x88) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) accept4$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14, 0x80800) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x109200, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000200)='user\x00') ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000440)={@mcast1={0xff, 0x1, [], 0x1}, 0x1f, r3}) r5 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000000040)=0x80, 0x0) shutdown(r1, 0x1) sendmsg$nl_crypto(r5, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000080)=ANY=[@ANYBLOB="7ea62ba3629ee9dbaf38ae752296cc6b24c4e6742bc22726394d4d2dfd8e8062df93f44bf733ade380c7b28acb355c36da69e618e3153922c7e7aa547f8379894c0fb7fdd06a99a8dec2b4cdfb6500c8"], 0x1}, 0x1}, 0x0) 2018/03/07 17:46:47 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x3, 0x6, 0x9, 0x101, 0x8, 0xe5cc}) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) 2018/03/07 17:46:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0x800, 0x4) read(r0, &(0x7f0000000100)=""/150, 0x96) 2018/03/07 17:46:47 executing program 0: r0 = socket(0x1b, 0x80000, 0x1ff) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000400)=0x4, &(0x7f0000000440)=0x4) r1 = dup(0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0xb98d, 0x3b739504, [0x7, 0x200]}}) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_getparam(r3, &(0x7f0000000100)) r4 = add_key(&(0x7f00000002c0)='big_key\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0), 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r4, &(0x7f00000003c0)="6a756ef1c1e17ca8578c28e1d89d7463e75233626629798865bc7ba25943d9d3c098364c9476186a", 0x28, r4) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="52e7e6b71c52f2ea051d8daddfe9cdcecce5f2517b63a4795b650d3fd869760fb388ebdd153c5ebd459ae57fae8bf34ab1a4c834ca061a0c306312507a718d31bf8a8e886c52d7821da1b86c3e6617d067a73ee1e06ec9493777921faea5d96a939485d84d14fd45fe7cea2d00d1cf423476a8258883c6244b18cc1ea214e0d20f4eca712ba58ac11f3c9880286e6b67e46a1671f7533482328141cd4bff3834d687586c6c80a0fafaa6e525f94235b8c8fa1e6f70aa9504f7c14f6d1ecc0c8880747d024b07c51136898f3a188c5f91edd53e68d0347c3e34975c36d5851ae974b384c54e233f023dda1c6c915484436349259eeb2b", 0xf6, r4) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x1, 0x80, 0x20}) request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000003d40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="646e735f7265736f6c76000200", 0x0) 2018/03/07 17:46:47 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x101003) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000031c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003940)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port1\x00', 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) setsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000000000)="2b577f8ee69d52f244c7cd91689266a2c2b99c36e9cb8411cbc9e375bdf58e1abb5b3d60c8ca721f586ff1e05a44af342adec2b63cda414b82edc675d0f637e43be03c906bc76cda41dc12ed53532dd40e2041700f14731e070a2b584def819ea61ae8998d9f5d81f3920c814b53fbcf", 0x70) 2018/03/07 17:46:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000002c000)) creat(&(0x7f0000419ff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/185, 0xb9}], 0x1, 0x4000000000000000) truncate(&(0x7f00000000c0)='./file0/bus\x00', 0x40) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000013fc8)={&(0x7f0000019ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000015060104ffffffffffffffff0a00000047eba0dd994b96016ae9417dc15b8ac00849f749c7e75f09aa44519569816f4c5166425533aca131460319ee4b1b018407000cc47275914dad6efb11138d1b5b896ec0b081e3478538f595217958377563fb86cd"], 0x14}, 0x1}, 0x0) 2018/03/07 17:46:47 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b64000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x200000, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0x1472411b}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x204e}}, 0x7, 0x0, 0x8, 0x40, 0x6}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x9a99, 0x5, 0x1, 0x80}, &(0x7f0000000240)=0x98) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000000)=""/7) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000280)={0x1, [0x1]}, 0x6) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000380)=0x0) sched_getparam(r4, &(0x7f0000000300)) fcntl$lock(r0, 0x7, &(0x7f0000044fe0)) 2018/03/07 17:46:47 executing program 2: gettid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000864ff6)='ns/uts\x00') setns(r1, 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:tzdata_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x37}, 0x4b) socket$netlink(0x10, 0x3, 0x15) [ 55.855167] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/07 17:46:47 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000400)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000480)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, 0x2, 0x10000, 0x7, 0x100, 0x100, 0x2000200, r1}) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000000340)=ANY=[@ANYBLOB="b1014c31ecefca61b9be02000000000000006ce6107b527a110430b6f07f8f4fde0c28c55ab74853bb74642a32a9234a29ae79b7c5e2d7df31414562d38f26d6d46f47bdb5c9fa"], 0x8) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x1, r2}) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000556000)=""/4096, &(0x7f00003c9000)=0x1000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000070003000700a5a0070006d4b8000800"], &(0x7f0000000200)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000240)={r4, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@dev}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)=0x10000, 0x4) 2018/03/07 17:46:47 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$sndseq(r0, &(0x7f00000000c0)=[{0x8, 0x61c4, 0xff, 0x6, @tick=0x80, {0x100, 0x4}, {0x7, 0x6}, @raw32={[0x3, 0x6, 0x9]}}], 0x30) flock(r0, 0x8) flock(r0, 0xe) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/46) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'vlan0\x00', 0x4002}) connect$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x100000001, 0x6, @random="2dd5c58fbd7b"}, 0x14) fremovexattr(r1, &(0x7f0000000280)=@known='security.evm\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000002c0)) prctl$setendian(0x14, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000300)=""/233) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0xffffffffffff0000, 0x0, 0x2, 0x3d7, 0x1000, 0x2, 0x4, 0x400, 0x0}, &(0x7f0000000480)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={r3, 0xffff, 0x20}, &(0x7f0000000500)=0xc) r4 = dup3(r1, r1, 0x80000) getitimer(0x1, &(0x7f0000000540)) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000a00)={0x6, &(0x7f0000000580)=""/186, &(0x7f0000000940)=[{0xdc, 0x7b, 0x5, &(0x7f0000000640)=""/123}, {0xffff, 0xa0, 0xde, &(0x7f00000006c0)=""/160}, {0xfffffffffffffffa, 0x0, 0x1f80000000, &(0x7f0000000780)}, {0x100000001, 0x4f, 0x1, &(0x7f00000007c0)=""/79}, {0x8, 0x7d, 0x1, &(0x7f0000000840)=""/125}, {0x3, 0x7b, 0x6d21, &(0x7f00000008c0)=""/123}]}) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000a80)=0x6) r5 = memfd_create(&(0x7f0000000ac0)='vlan0\x00', 0x3) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000b00), &(0x7f0000000b40)=0x8) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000b80)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) getrusage(0x1, &(0x7f0000000bc0)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000c80)={r3, 0xe86}, 0x8) r6 = add_key(&(0x7f0000000cc0)='encrypted\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000d40)="72fca0f2a7ce5475d38286be36878e037bf5c871c7cf07943af5ef412ad306dcdff1f27f1bc04e016df1e2f84729cfb071850866ede9eb8a05ad780a7d595bc55cec71185c449a0af48e51b1308561e7ffce97ff59c54a19fd06dab7488885ac6defa95aa874cd412c664f85c69f2bc8ee6c3331cc05d1cc6687c37fa769974874401f59ace808c1bf9b4493e6a6bf64cbe3e9d726f3c3d86a7a82a191ff2ace9b1dacf55ed86c7d9f41f5c1b1b2e2de6e229fc1f637f94f5ab34733b3a3e0e97e15c2bfdc422040450d79169ade8f943c3e", 0xd2, 0xfffffffffffffff8) r7 = add_key$keyring(&(0x7f00000031c0)='keyring\x00', &(0x7f0000003200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r6, &(0x7f0000003140)=[{&(0x7f0000000e40)="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", 0x1000}, {&(0x7f0000001e40)="82ff60246f7656de5ed1dcabb9003ef1e06f0a885ffa549fc6701e232626e83b2488c7b56b8002492968f83af044ad8585aa91af07aa1aad7e2d36f8bd79b00eb8810af1a7d9b6a1fe43201eac43c759ef5d2afc294bb7546c9b83c625bbb4c6cc5967ee4e48e4ac93585d7c4ed6e752a0bbed8a309c42bbfbb643f7edf9c3b3094cad2a7cb00ea20c82a50873c8696710cdecc645bba5640004a49551159a7f90777eec1197e95de097c72d43bdb56f37114a6ac57d2a746d142536758b408f704d3263fb92bca18bfbb5f9aa8fe704038bc8d34c1264008f", 0xd9}, {&(0x7f0000001f40)="dfd28c8e7b8d3ae832b499d55e190c77fc29e5bc479728d7c7ef44197c18e015a5d62861d800ac19", 0x28}, {&(0x7f0000001f80)="b10df2af0579f9ab5676903536107fe913cd2af6573f0d8e7f66f792a905ee291fa0abc5eabb174f2fb58e8b4721f1caca29bf43a1aa0297f5f20586e7e57c544fba6acac821eb692fa4fe0c77e4809cce9518702ee05b0e3d0d44c0b6c777a9862b0396231f05f0adfb80c3931d68a40346bb18f2a6533dd651c8b16211b7d203cdc9d13d124334eb26f09a3154c25ee3d9e57af74a1e4106", 0x99}, {&(0x7f0000002040)="55e0e408025b9f0bc0f00eca28bb9ee821872d8e0eb17a113c908902d4542cf1e55428429992d348d073c90c15b276785f2fb710e162f305b16b25b51d3669485c25e3e2623e56546bee3c01e7b458fb21698149f9fd3332938eb7530a7386042bb7b38d1a7876f6753c884e36372afc6eeb17606a25036edb63b86943f8c3870df734f2e36d579eb3c86bd148b33f74c44ee9a0b854", 0x96}, {&(0x7f0000002100)="470aff728c526ad3c1d198c07d300f", 0xf}, {&(0x7f0000002140)="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", 0x1000}], 0x7, r7) 2018/03/07 17:46:47 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x101003) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000031c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003940)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port1\x00', 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) setsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000000000)="2b577f8ee69d52f244c7cd91689266a2c2b99c36e9cb8411cbc9e375bdf58e1abb5b3d60c8ca721f586ff1e05a44af342adec2b63cda414b82edc675d0f637e43be03c906bc76cda41dc12ed53532dd40e2041700f14731e070a2b584def819ea61ae8998d9f5d81f3920c814b53fbcf", 0x70) 2018/03/07 17:46:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x9, 0x8, 0x56, 0x2, 0x5, 0x1, 0x800, 0x4, 0x4b, 0x100000001}) setns(r0, 0x0) 2018/03/07 17:46:47 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x141040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x35, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000180)={0x8, r2}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8800, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000100)=0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000240)={'mangle\x00', 0x1000, "1f5aa0cd3e874da3c905caf710e7bcaa6e2cafabc5d357d358535abb23cace51d142bf8aaf03cc03437996d20c896a85126acd942685088938c72298e0657f3dd0f8c481bfca28417938ab8fe0d03bced08b23b8adf96395958c257da30c3970a77d76224e6db424f81a7c0c1e904bb3373b6381da6a23becc194fa58e0e23e7385604e5e274182efb946639c14652428c833465a9bc03f842f7cd65127aed110f49f46a54c0b30693304bc095fcc85556f7e1a445f39c88c74edcc8f10afdf19898e631b59f6a9d46c957de215d4d3dde0a346976ff5ddb5219a4f88e491cc4bacbfc8983bbcff00307b83347675854af888540674861d650329f6eff69ae4a0a10dcccc45b09ce5c4b322684a56ba15f68abfd89db9b5d95df6c1eb5e6eefee0049dfbc67ea108f714f12f07415d72073f9e6e502475ddd98800acba2ca4c3e52b700fbcad5d6b8a8a0004e2e64fa009ad8bce97cf5582824399b88d82b31fd7b9a13ff8e97b084b8c2f5625b095839c6d10e3984e4bf9bb316220e7ea27fb9cabcac465ad0819fd03c952432a66ebf6cde5b4b3d1b21009f4f325226e2703b9d4a4ffca56fd59eebcb5b47a71dbad33c8c083889f26ad659ed1c7358edf814484885e2fee6b731d9b1ceab7981d41862c4c931c83884ffdce91ae4c42c08ee3ce07889ced2f2d87014ade09e34795fcea2f522944c3beadf502017b6c93d0f54726f292092df39db15e5900637a29e4d7ed259fd53f8170b03874080050926190995ca04bc5b836e3e44e6defd015257c2b25eb0cedd09b1803f567b3ef6af2dee56e8cc89fb0cd42cd48d77fc44137d4b0f88703dd3ed7651bd6ff205c6efaaa7bca56e5721f884d3baaa0492c214c8765671350bcd45ca5485320f40267c55cf7bfe765528e7352046faa517039656940f0496e3640e11f9ca9b7c36737e4ba4ea47fdc122c49b484d3f55e3cf78edc8c52f82deb93e5133a59c0b4e2832ba9eb0ff13cc41ec7e2aaf057814117bda70563c853ac388c6d40aaf9db7f56978b112f0834b184e4640753f59f844c111833b045a0e5722455665d59f7f456def1558412dc4a57eef9b698fd44c1e9c7d7eb6ce52f91f442797a4f64fd5513c1cb09a3c50973854bc78f5ad1553d2f9d96f9105bfe2717d1dadc72978ab48be02205aee1bbfdf1d8544c4a5dbf079ff2781f4cb7ed9ef0e26cb0cdb185cacf5114a1745390d13a890a8b9f7b6ac2bcd7a6a704a5f14207fef56cf0908e470d25ea822be5b458b4e84dd54f957e6609a663ca47e45c422b1673febe9b4f155565d579fc9ea6dac1cae1247e8f066371e56f89e673d55e9570e36c1256a97d14b1301c843b73363620156a5f0a56377ef03b8d835e3d357f502a0391da7e7cdec2876b6b10d06daa3b55bf84d55fc676237c40c400ba44ba78d7892ac21ca23d20b617fe0742fad32fda09e1cf35a4281f9f75dd24398ab0f5c0c0ec26dcc6056e4f351b5a51a2af8f5f6431e8823edc3f0e5f25264d597054dd76dc9d92e320fda41f96fd8b2caf191cb8e655de1fb07610742ef3a579aae6da55c8b7f08ffde6196ab256e5e03ca141c5b1312caeaea63f394049931142ebc27e939fccfd244c700248506aaa78ebe243d9e060a36c89510f6e38d284f4cceb433c0385e859e88cd25610830c0f6de4bcd53e60904c2a15ce01007be4b126e6b7249fec755e1b6039e0cbe6f4e7e2ab8d0c5b82caca9b17972fd5f74792dc68698b540cbdfddae7fb74e8b0cba8d15599ade34bb8e1480277b5d947114ec9d8ff76483c96ab317120bfa013e78e6ffdab7f88ff14311aad090f2cf3d6e0e76934c995b1b8cfd20aaf6719e85852929fb0176d68f383ad73b3fe6f07892f1cd0095d0d68d8d668513d6759d8d13dd45b306c7b21def53831556437e3fd51047f7912dd4a35fea2cb94870b3dfc67a49d72520d78da56d5d28550e1e8da23b51c902aae863f707aafe2ff49bc185c0a7a1d50e8ddfc9bba46815e4678827c53c755db6394ec848f8f00f12935c35c481936a0fb0b24dbd107d88a43ae74ef7b1db26e5b082fe260cb892292d2b66ebbb285338f61a84c05c265dfd20eedf2dc4e9c1e9aa290f0b41e437ce42dab30e0b1b8fe09ba156361a42fdfd02bdce21cd01334fcf8a11db7c2ff155bb309dc2fee568e7dacae7b1aba589494ffa85771db0f01280613c66136314483622af6f651c93e1fcd2fa80b5f8d0da44f68a97c95318b96e947b60a18dec4cfdcb1c584db55debcd4defb52a8153e229e934a155d85f3891e5fffac502f5da731b72d2b0d6149478173549d17a8b9c196edf1276489992fd37e48a60beedfa184976a821a4e79aced627f7ed9d5094ca32d6d398156bae2ccfef940dadd7ee972279b980cadabba8345629404bef396a2e0aa379ee1ed918b090bf53cb92f6f24ea163041cee39a0ab7d6219a0bd3b5a314a1313a4525ff8c85f4bd080ab54a7c86d9d520287c7f3e0f1941c48d7b4f6822781b23eebb83f113fdef34fb3f63dd3a49c6d8a552958c44cb3286c40091406530c2e712f67bf20bc9dc539a237b88e78b03fee86b83f3d1afddf966073ccaf5065e5fdc1d4addcb0a9007d476be6ff83afe154314d64eca90b982cdb80be02a7b9d84529d1b537f0f6d7368b651092c0248c0dd0ef29d4f79acb55f5c517d129e9660d7f7fa0051455e4d7ec2a119e88091d77cf60223572bbc59095ee62ab3b43a8b775be184c3cad0bc412ee11ee101c86aedd2dcc1c1372b963e1462e7c42c1b121e8af6ef81e72e298bca31920a8448aaf1ee666ce2dede7a8c9b174947a032c16b7d69da7a318604995590ce001f1c4e8a2e02fc28403a3e66512eccf8d9a02bfb8c116bc29fa842b6b7b013c56b9152c4eac7a8cde505c8bf3eeed7cdb6677846015ac46fa596bca856d248af21e2471ba158233f108c41336d31697bc4daa01c830d13e485ce20764a34e7fbd5b8175de6d860412dafbfe6a5a29a51140a124a3f0d776b8253b998296c15bd5a69f412d049c9cf99cac608fcb6fa619dde57c106150564b1b0def9e2bf7b7408f05f9ef7c52aa95da5ec5a221109c26416c36212e04ada61449a1ed83a97f03890906a342fbf801673e6fa63cd7569f65f4e5d76f03bc06d875bf3e5461914ef397d5b660c69431ffed7e24d601f8432e8d24421c1e4b589e9cc5a2e1fafb4c9ba803a186bcc59f90b5b0de6f9bd3b3aa073096cfa01f5681a18bd50c4556891e64ed6b60f56cd57a367354c5990befd09723f5575d0b3c222bef82f63d9edfef8365ce10b119b903fa28f5dfae7e9e05b286c1b2ede18fc1897f77de9b84251e4021c9bc21d2d264a5b9cc5b3576016f9a7d2e1d8ec5e3161aafe4a82dde318edb064dfcc51429d0817b92a6ad1457f427ceb8ec35493abed65e983859e85649cc6c245f9e6b441aa16e535adb481d267cd7de9d490353964796218920944c17a59d73961abdb93e4125329b965128dbce22d8587aecfee89db9d4b6df977b1b63c5d4f1440b56d22e6b7446358b8ab50117455665eafa26c7c998367489f160964c94744181071e2f32a4159d363ee5532db1c9c2f972ab54c8aef04dabf04a58e45e52ebc3821fe592d1f38888284a304d9cca5903dfc802f3166df641406a7fa60a6c158af913cae590f79aa791fbf63b3c5bb85432194d8f8202bfa06062fe6566f17561f533b7ee9254ae292e27ce08e2d0684bdd66800124cd879c2f269bd919989a5d164f921e9ed2150934a9134b1bea43bf7d959b06e8c731af328c75d1e43b1026520ed20d21bec00625f04b84ad059de6c836220601a1da88a3ae9c5b3554a15bde4f94b1f05b2e41d4ed3c499e4b0cc2d2f4d7d3cbf3e76bf7c82cfb2774f574899b491d85445ce9756097842725578f1664c1cc976bfd760a80bef0839800fbc558ec79faa8d29adb5d96c77a9921e7a550c00cc65d8490bf37ebf660bdc1d450b10b0af57646dd01e5203043620ef2ac07cf23f73394d78bc01ff6be636e9b03cd3627c91856496fdd8ec1b228a76e1995e97dc79bf2d7434a0fa7b1e92157f4f7ca2bff1de6735a779385351700dbf3a6bf8cfad7bb273783152969e84d4db603d9d4d6cdd9676cb64a813076a3c67f322f2504dc60f4e8b80ed15bdd03fcc367ce90e68735dfa4f5034784d22c9ff7db7e49dbbd42f52476221540cee8604b6dffee514717dbf84e1bca68b41a9461f8ff896a2e296fc0bff37a46636f26a364607a8a69084f602f96d5d75cce30335fe9e155df2cb33331cccbd3c590ab99b7c3152762b41a9c87688d8dccab54921cef1df31b4d2eb270fb1a5d8546db25f675f2a85caebd7c8d6ac45eeb9ab0ccee6adfb1c50db1f875baf531876d65c4da73337a2ccf1f8c8cd7555d144e58b1db96ce6e3d9247ba062a133603b9be8c48c89d8354c231bc9667b16184e2a3f349b0691c3cb9d6bda35bf1d810da92ebe9398180736fd36177d0a1f3c2fc2d15c8f6e042cd1f29d1ec6c54ed55f1acea4a27c02c9f73f2e0def34b3d1421460610f740939627a632935a7a48fa4411c3afca00ae89e6612ce28f14f5b91ab5d6db6f14bbe8d336f284173562f31120d404079e5b7f275e18e3fb0f648a22dccc4e7b4931bc184acbe5f17b10f783103f156d1ba025e552b38ec679d171ac68d1cbbdd4c6f1eb57c938d2add23f28799426deef69215d220beeca99555a5829c00dca31e69fc8a685998892395460244c15fbf0241ebe83128009e22a891673ca86970aaf7792d9a03b8d5aed5e1013b19e45817740d87da540cda4bc57fb6f0f4c459eeb17f58169a88cd86f236933550e44b5ef5319cbbbddd39f53e703769aab0d20c5154afb93717e8f05625dfffa4be0c00899167f0750ae2e8d94c40b32d3c7ef5c1f66b74ce086b5346e7c263dd03ce65e8a09821dc6289f8159c637b8833cb4e859a12df4321bf8fd4306c0c9a0b035e295503ffd4d0557ac16b9906303290c6abc64001627b556dc6876e6448aef51c0678bbd3fcf3d765d3d877afbbd5f48c8e31b09c8e5940738c9d1f7c6c1aa1f1beeddd395e5033b61ecd38a7293a0390d82912dd1ff6900fcc480fb9e307854aafedf38d61c7f5fff0794938435f751df40d1e1b4ef5beda7cb24b03b9dabbe6d53923f5108c91b2788b2b22090ac489cb46f8aeea05b2b29f3332155853efdfb99d5620ed47cebb409e42611cfee068aed15124176d30526c14cd8410dee774d8424d7887ad6cb9353cb0fcb810a5efdaae0c0753173e422375340440b614b442e41234db4a1f84a17027f6ffe4949231850c72579c7f0a05becb210f204bd38582d1295c4d41fbbf9601c99c090f302f1cf322c69a1f2ad9db3a3ea8ad3459bdebf54ef1972f26b0dbe8d074bdb82f7f80dbe508a397670914f5b2ab5cdfdc2bf5437fc57fa99c0438fa8c335e66607ff25d057bd1a762e731da79e7a220ba824e0aa01cd0ecd8b1fa15d4a0989aa00c3399b2ec79780477217c3a8e141a777b49385608b592d5f5424067bf96272b058bb5b7823a69b4a400246d90f800569f9d67b79a939b085722cf32f2fc7259db4405b0b8766b630142e303c1dc00225397037a24b590d9e3d45176ed8089deed05dc51305c5c429b3677c9e1112819fd618961142d6204c1d96629c999a5c5339afbacbda9d111ba34a677db4a428ac4cd41ca509192bd7b3c2876d2e22c9c27353c0941443d97209e95a587a80998c2970c692ca882f976198f677a"}, &(0x7f0000001280)=0x1024) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000001c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 2018/03/07 17:46:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/89, 0x59) getsockopt(r0, 0x1, 0x8, &(0x7f00000e7fe7)=""/25, &(0x7f0000208ffc)=0x19) preadv(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/226, 0xe2}, {&(0x7f00000001c0)=""/153, 0x99}, {&(0x7f0000000280)=""/89, 0x59}], 0x3, 0x0) 2018/03/07 17:46:47 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003bff8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0xffffffffffffffff) r4 = geteuid() r5 = getegid() r6 = gettid() stat(&(0x7f0000002580)='./file1\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002700)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000002800)=0xe8) fstat(r1, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002940)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000024c0)=[{&(0x7f0000000080)="e26bb15f2f6554843f2c1fa60af7db50dcddc59ab7daa1ce9484c88c59840a2d7229c95cd56ba98dcf5e1d35ac1cfa7ac19cefd5dfab81dbf75e5071e353f17d679e77d6240dc80bf9af698fd3fc5447c6cac93c9c92df90b9583928764a2495d8f9a41717087492936a6e5ac11ae30d1f58b1146a0b762d2597fb66e6d2adbdef5dac7cf48e805c18ae", 0x8a}, {&(0x7f0000000140)="88479d1f6e95602f0483bec8b79717fc7057e62bc8e7e9afa88bed68295c46c6be3347004c82e546bb4d315764b9155e38922ba21cbe13ac710ba170e7a07f5993041fccdd2dd2f2be5c433b796104c2df58566abb375024f4a9bce37d7faaa103fe51e9c400e6209d2570a7d593ce42f2890dd83835c0d7e83b3de11a9f795ce56bd95991760871a6bf9c9e2f38", 0x8e}, {&(0x7f0000000200)="9af403a18d0003e4f45063a0e29678240780ecc4b514d7760ee9dfc2490ee556c57b5387c4b225469b94d4d050595bfaf23224c9704b0303890cf8219319dafafa2dcca60716810578bdc86013f95f5d3b69b32bd06e8a8a357caa58424681c13b5b2e3dd4e39ad5cf128bcecb36e6dea82a493ba612618e896f2c1d327f8493f88dc2e10a96fdfaa712355e790addfe83d9341f0ff91144d39eaf48d55949902ecdb04eca4cb37120da8476656a325fe38b6237900030e4487550fe8c15b7ed181bf867b87d0a6b3e555eae24badfc51d69185fb3b381170c53b26728cf151323734aa250075619cd3e57b6aaef821a", 0xf0}, {&(0x7f0000000300)="0d14d945f9324d7a88ea4f15b18dea01c662c852268955ed45d494c4592e49d169679d13ce643b84cd79c08f81c37c7a1dc5bf2d4dd1d0c31adca0be4d697e8634e7f36b443ec09646678fdc5631bf72bd073422ab3368dd90384db2bfe4f2d67da983cdb038df1a8c5de5db86b9e14697265599cb5ff6df0a7ab7607c2dde35d5efdac3b97a8151ee832d1ba7ca3299a7b0d91de9869b527a25cd9b0f57904dd488abd3d3998c87a3eeb7b2335349a76e0d18b310284c483042b343b40bab12dad0a77b601d7d9607a90e60d01931904852953c7d2473c9d268ad65a43f34b53b66fc19ad0feffc1d15453cb74f1d0494e1469d", 0xf4}, 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0x1000}, {&(0x7f0000002440)="dcc35cac182a467661182c1cf995", 0xe}, {&(0x7f0000002480)="eaf2e4c18087a205b96ab272cb31bd47e63d218dd47586f6d6", 0x19}], 0x9, &(0x7f00000028c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x78, 0x4}], 0x1, 0x80) bind$unix(r1, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000497ff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[]}], 0x1, 0x40) 2018/03/07 17:46:47 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000000100)="cd70b782ba570d4aa61c33ce1022ee59097aa7c4d0ecc6b5fcacb72dc189cac724db96d0eca355f05bd94305a4ecbc87fce6bccc8ef8251cc167c4885d40b6b95e795dd10f3740975eec81998f85eda5c81bde52dd0feae7b59da9459b8c2deef51003006a214c2310445e303b113e5487ca", 0x72, 0x4, &(0x7f0000000180)={0xa, 0x4e23, 0x8b2, @loopback={0x0, 0x1}, 0x2}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0xd705) listen(r2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000240)={0x9bf, {{0x2, 0x4e21, @rand_addr=0x5}}}, 0x88) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) accept4$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14, 0x80800) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x109200, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000200)='user\x00') ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000440)={@mcast1={0xff, 0x1, [], 0x1}, 0x1f, r3}) r5 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000000040)=0x80, 0x0) shutdown(r1, 0x1) sendmsg$nl_crypto(r5, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000080)=ANY=[@ANYBLOB="7ea62ba3629ee9dbaf38ae752296cc6b24c4e6742bc22726394d4d2dfd8e8062df93f44bf733ade380c7b28acb355c36da69e618e3153922c7e7aa547f8379894c0fb7fdd06a99a8dec2b4cdfb6500c8"], 0x1}, 0x1}, 0x0) [ 55.977945] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1557 sclass=netlink_route_socket 2018/03/07 17:46:47 executing program 5: r0 = getpid() timer_create(0xf79f751b2c8e6673, &(0x7f0000002fa0)={0x0, 0x1, 0x3, @tid=r0}, &(0x7f0000001000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x202100, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0xac, 0x0, 0x3, 0x3ff, 0x101, 0xfb7, 0x9, 0x1, 0xdb11, 0x401, 0x80, 0x80000000}) [ 56.082089] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/07 17:46:48 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000000000}, @in={0x2, 0x4e20, @rand_addr=0x400}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e23, 0x8, @empty, 0x768000000000000}, @in6={0xa, 0x4e22, 0x10001, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x7f7, @mcast1={0xff, 0x1, [], 0x1}, 0xa0f}, @in={0x2, 0x4e23, @rand_addr=0x4}, @in={0x2, 0x4e23, @rand_addr=0x7ff}], 0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0x7, 0x101, 0x80000000, 0x100}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @empty}}, 0x6, 0x1000, 0x0, 0x1, 0x3}, &(0x7f00000002c0)=0x98) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000300)={0x2}) r2 = syz_open_dev$sg(&(0x7f0000001780)='/dev/sg#\x00', 0x7, 0x100) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000017c0)=0xfff, 0x8) sendto$ipx(r2, &(0x7f0000001800), 0x0, 0x8840, 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001840)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001880), &(0x7f00000018c0)=0x4) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000001900)=""/82) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001980)=0x9, 0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000019c0)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001a00)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001a40)=0x28) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001a80)={'syzkaller0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) fcntl$getownex(r2, 0x10, &(0x7f0000001ac0)={0x0, 0x0}) waitid(0x0, r4, &(0x7f0000001b00), 0x40000001, &(0x7f0000001b40)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x96c6) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/hwrng\x00', 0x101080, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000001c40), 0x10) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/vga_arbiter\x00', 0x0, 0x0) getpeername$ipx(r5, &(0x7f0000001cc0), &(0x7f0000001d00)=0x10) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x7fffffff) getsockopt$ARPT_SO_GET_INFO(r5, 0x0, 0x60, &(0x7f0000001d40)={'filter\x00'}, &(0x7f0000001dc0)=0x44) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001e00)=0x4, 0x4) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001e40)='/proc/self/net/pfkey\x00', 0xb3d971c901e02c43, 0x0) bind$netlink(r2, &(0x7f0000001e80)={0x10, 0x0, 0x25dfdbfe, 0x20}, 0xc) ioctl$TUNSETVNETBE(r7, 0x400454de, &(0x7f0000001ec0)=0x1) rename(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)='./file0\x00') ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f0000001f80)={0x0, 0x5, [@empty, @random="297d808ebfce", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty]}) 2018/03/07 17:46:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b3bff8)='ns/user\x00') syncfs(r0) setns(r0, 0x0) 2018/03/07 17:46:48 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="d976626f786e65743100", 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x0, 0x7f, 0x2, 0xfcca, 0x8, 0x3}) madvise(&(0x7f000010b000/0x1000)=nil, 0x1000, 0xf) 2018/03/07 17:46:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') setns(r0, 0x0) 2018/03/07 17:46:48 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)) read(r2, &(0x7f0000bc4843)=""/4096, 0x3cb) close(r3) ftruncate(r2, 0x0) 2018/03/07 17:46:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000000)="390000001300090469000000000000007f0080400300000046000107000000141900040004ffffffff0000000008000000000000000003f500", 0x39}], 0x1) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x4000, 0x0) connect$ax25(r2, &(0x7f00000000c0)={0x3, {"5ebd9a1b3267e3"}}, 0x10) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x7, @empty, 0x4}, 0x1c) 2018/03/07 17:46:48 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x20200, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000200)) getsockname$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x301000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TIOCSBRK(r2, 0x5427) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x800000}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000), 0x0) 2018/03/07 17:46:48 executing program 3: r0 = memfd_create(&(0x7f0000000000)=']{posix_acl_access\x00', 0x2) recvmsg$netrom(r0, &(0x7f00000025c0)={&(0x7f0000000040)=@ax25={0x3, {"a12d0a4962ad08"}, 0x100}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="6cbb37", 0x3}, {&(0x7f00000000c0)="4afc596c0ff8b1b4173e2c42dcee08685e764a444ef05c1f16829c7b7b732e0862a6d7d1d35b6316932d93a53d54f15d114963e411bf4d129a918c9504f2201de5ad8d2113", 0x45}, {&(0x7f0000000140)="641e8ed7cdd8146015ab86eaebc34b42271a1e4d6ca2adb846af1ebbc6e4f5840cdc35881e4306379fb13a99bb0ea37105cb93329441a96e19fdeab6662facbdd65359fb7dab1e33c99f6b1ee5966def1a1562c73c41d9448aa9dc1dec290100078508f39cb6a3a933319a3fe29c9d42", 0x70}, {&(0x7f00000001c0)="34f56575d8456f215da5ca194603ae9904286aee59746ad115152b5aaea7dea79da4eadad6e823cf6c70df6cc935a6d5a23db47af4ce34697c819532f8646c274a4a50b7662d1149575d814697670b4a8acf3738b808f6def2db1c20dcf316b5e02f836a414130ae34a7cab25ea01243ec54eae372a99ed117288ec72a1fa3fcdb307abf3852cc7ed5ee2f13dd1041c7adacaafd7321758e034f44b380ccb7cda44581a384d82f645e6aeb1b3518b2df9dd9a57aec54d47a7d2edeb53dfeffb3a10574e5f903e356dffb2286d6c74d9b9c7fd6e93205485d028ea222b7a9a3931fe8f3a3c7df9b8e28c85e9c50cb6878e672fe7cd837", 0xf6}, {&(0x7f00000002c0)="426ca3daceca1be5d8e602", 0xb}], 0x5, &(0x7f0000000380)=[{0x1010, 0x117, 0x2, 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{0x10, 0x11b, 0x100000000}, {0xc0, 0x1, 0x7, "b6c7b822a5cbad5bb821d7714e878740bd81326c99cf8064536c00e77c7f7cb03231923b81ab82537111ef351f718f5808d9d438b77bad7e9c8215ed5505e36378903a7361cd6781931c0626abf074729480a6a92f088f112e3f9a80ea4719e96064fbc5c5511894fbd5ce9a30eefc4e9b00349792f24972dd395a03afa893b10a877f50282f7c69e2f459cec992c6a8b54b6619a25503ba5037626e760dade0ebaee54d161aa036e02ecb31767cc2"}, {0xf8, 0x108, 0x3, "f2a8cb8d13574c326b097dc259a3a198625e5481845728cf0d01d1ad7f13f300a2a0099c12d3c0e4a07baf6edc95816ca56065b725fec74de27e57e45abe8a8c74dcc146cc32f59ddd8332c019588e7d3189803b39f544ce0377171d963f942919e213c3d0e228cb491f9166608fb14d06498ad28c77b24657771a8b9c76385916d9dab2bc95d4dd7c0647a099c58d9a242ffd422628f6d4e5dbae3b75f88e84a055504426435a3bea801be3491c14a0879362fe09eff30c4b97a2c32737a14419e1dfb2b8ca4494af2671e55894b5ae213e57e923d61430fb2334e926b0b2223bc39a5744aa49"}, {0x20, 0x0, 0x5, "d8fcce67eb798a50c00d4e732ab8"}, {0x1010, 0x10f, 0x8, "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"}], 0x2208, 0x4000810}, 0x10040) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002600)={'syzkaller0\x00', {0x4, 0x7ff, 0x5e9, "c555506c662b"}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002640)={0x0, 0x51, "cdd1b0ad6b00f5220c9c1a27d5074e93d8cff36cd58f4faeac6cadabeda40ed2848f1148c501bd8757f53997d9c62170540ea6b204c556e05317c357d533b02e18406a91e7628a2f22f82fb38555ad50ef"}, &(0x7f00000026c0)=0x59) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002700)={r1, 0x5}, &(0x7f0000002740)=0x8) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002780)={r1}, &(0x7f00000027c0)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002800)='/dev/sequencer\x00', 0x0, 0x0) recvfrom$ipx(r3, &(0x7f0000002840)=""/63, 0x3f, 0x12040, &(0x7f0000002880)={0x4, 0x6, 0x6, "7077ab5e29b4", 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000028c0)={r2, 0x9eb2, 0x990, 0x80000000, 0x8, 0x1}, &(0x7f0000002900)=0x14) recvfrom(r3, &(0x7f0000002940)=""/38, 0x26, 0x40, &(0x7f0000002980)=@sco={0x1f, {0x7, 0x4, 0xb606, 0x7, 0xce, 0x3ff}}, 0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002a00)=@sack_info={r1, 0x7, 0x412c}, &(0x7f0000002a40)=0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000002a80), &(0x7f0000002ac0)=0x4) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000002b00)={0x1, 0x7, [@random="b92ed252dea5", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000002b40)={r5, 0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000002b80)={0x0, 0x8, 0x100000001, 0x4b0, 0x9, 0xd8}) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000002c00)={'nat\x00', 0x2, "ffbd"}, &(0x7f0000002c40)=0x26) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000002c80)={'\x00', {0x2, 0x4e23, @rand_addr=0x1}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002cc0)={r1, 0x5}, &(0x7f0000002d00)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000002d40)={r4, 0x1, 0x9, 0x0, 0x20, 0x1ff}, 0x14) getcwd(&(0x7f0000002d80)=""/226, 0xe2) r6 = syz_fuseblk_mount(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)='./file0\x00', 0x1, 0xffffffffffffffff, 0x0, 0x2, 0x5, 0x10000) r7 = dup2(r0, r6) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000002f00)=0x0) ptrace$poke(0x4, r8, &(0x7f0000002f40), 0x8) fcntl$getown(r6, 0x9) clock_gettime(0x0, &(0x7f0000002f80)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r7, 0xc05c5340, &(0x7f0000002fc0)={0x400, 0x1, 0x3ac13dc5, {r9, r10+30000000}, 0xab35, 0x5}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000003040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000003080)={r11}) 2018/03/07 17:46:48 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)=ANY=[@ANYBLOB="ac00000021000108000000000000000000000000000000000000000000000000000000000000000000000000000000004e2000004e2000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000000000000000001fe80000000000000000000000000000000000000000000dcc7b566cd8ad1430000000000e5ffffffffffffff0000000000000000fe800000000000000000000000000000000000000000000000000000"], 0xac}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/autofs\x00', 0x80, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_cache\x00') ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000400)={0xa, &(0x7f0000000080)=""/206, &(0x7f00000009c0)=[{0xfffffffffffff90d, 0xb0, 0x0, &(0x7f0000000240)=""/176}, {0x7fff, 0x8b, 0x200, &(0x7f0000000300)=""/139}, {0x1, 0xa1, 0x1, &(0x7f00000004c0)=""/161}, {0x9, 0x37, 0x7, &(0x7f00000003c0)=""/55}, {0x1, 0x71, 0x2b3c, &(0x7f0000000580)=""/113}, {0x0, 0xf9, 0x2, &(0x7f0000000600)=""/249}, {0x4, 0x8e, 0x8, &(0x7f0000000700)=""/142}, {0x101, 0xa9, 0x2f, &(0x7f00000007c0)=""/169}, {0x8, 0x56, 0x51, &(0x7f0000000880)=""/86}, {0xffffffffffff8000, 0xac, 0x7, &(0x7f0000000900)=""/172}]}) 2018/03/07 17:46:48 executing program 4: exit(0x9) creat(&(0x7f00000001c0)='./file0\x00', 0x0) chown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = getpid() ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=""/63, 0x3f}) getpriority(0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x1) 2018/03/07 17:46:48 executing program 7: unlink(&(0x7f0000000000)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000200)=0xc) capset(&(0x7f0000000040)={0x1998032c, r0}, &(0x7f0000000080)={0x800002, 0x1f}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10, 0x800) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180)=0x4, 0x4) truncate(&(0x7f00000000c0)='./file0\x00', 0x4) r2 = accept4(r1, &(0x7f0000000240)=@ipx, &(0x7f00000002c0)=0x80, 0x80000) connect$inet6(r2, &(0x7f0000000300)={0xa, 0x4e23, 0xff, @empty, 0x1}, 0x1c) r3 = getpgrp(0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000340)=0x5, 0x4) connect$inet6(r2, &(0x7f0000000380)={0xa, 0x4e24, 0x9, @empty, 0x5}, 0x1c) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000003c0)=0xfffffffffffffffa, 0x4) ioprio_set$pid(0x2, r3, 0x803) 2018/03/07 17:46:48 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400100, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r1, 0x0) 2018/03/07 17:46:48 executing program 1: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) fadvise64(r0, 0x0, 0xffffffffffffffc0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x8, 0x4) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xfffffffffffffffa}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r3, 0x83}, 0x8) ioctl$TIOCSCTTY(r1, 0x540e, 0x3) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000001c0)=0x240) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000200)) getxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'user.', ']\\eth0\x00'}, &(0x7f0000000300)=""/125, 0x7d) fcntl$setownex(r0, 0xf, &(0x7f0000000380)={0x2, r2}) r4 = dup2(r0, r1) bind$bt_l2cap(r0, &(0x7f00000003c0)={0x1f, 0x8000, {0x80, 0x1, 0x5, 0x7, 0x7, 0x9}, 0x200, 0x8}, 0xe) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000000400)={0x8, 0x3, 0x80, 0xd5e, 0x5}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x40) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000440)={0xf5, 0x7, 0x1, 0x12, 0xd1f3}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0xfffffffffffffffd, 0x400}, 0x90) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000540)={0x6, [0x7fff, 0x8, 0x8, 0x2a, 0x7, 0x5]}, 0x10) r5 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000580)='id_legacy\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="366bc978692e751d7429c0829e35d3da017ce749a413e2b3f941a6cbfabdedb4", 0x20, r5) syncfs(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000006c0)={r3, 0xde, "1b6b43cbac05e71ced3d6a172f1d07e8c28a262df90f1db358e7101641c8a602c1332fef47d7f4b1675df4edb26fa82459bd8bed3a620f60c4c54d27305feed5b76cb0c4aada1069f316e0ff291df2609c4574f8388b7ce9d88db50a303528e0acd4b34726b0a8ca5eaded341a5b77b5d0b5e0aae630536977978a6f1579c84a57525cf92462b2b81bfc31f571cdf013c743ce6aea207461d5851f917754b694a5d2f9b900f9b865509bddfce8db28087b077d28b8db10393c474947971d9c3a303256e4f806957759a893181fcb98af6ac1d8f68e231a64715b7bcfec79"}, &(0x7f00000007c0)=0xe6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000800)={r3, 0x1000, "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"}, &(0x7f0000001840)=0x1008) pwrite64(r1, &(0x7f0000001880)="ba3951bd05989d4fa06f26ddd56c7e293176414756858a302cc54ed13f2274894242f42ba9448e4d12025ad2eb4977e96bb6358dc9f15aaff52e0c2b5a1f7ce4d678daa16559d7732da26accaa16bc0297d17de763826f1afbeb9ce26d058d6b88295107d77688f2ff198407c3336fef4ed32e0e21e5011a9619c92cb312555572ff83666c48674e2c816299dda034cbf1cd8088d58b1431e5831dc0d2b62d4b6d983a4790f8a51724bbf129db379700dc0655d38d010db64868fcdc9353eb6e80ea2a64a1ff4d5aba8dc2bcefd011bd75e5b51cce1c3ace2d293c88b09c47dbe0976fd014", 0xe5, 0x0) sendmsg$unix(r4, &(0x7f0000002d00)={&(0x7f0000001980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002c80)=[{&(0x7f0000001a00)="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", 0x1000}, {&(0x7f0000002a00)="ef36aa9f398d7bc0701303c27612a0b9df1ec100b37e51d5cc891f9dbc7fea55cc4055f43e011baa2800daacbe31b24728b06a4a4ed66ea2a5d30eeb7be97b084387b2dc435c1c02c35398c07170096b5f45915de34e94d1efaf5a42e9214fd4e2063d49", 0x64}, {&(0x7f0000002a80)="060c1629c6262251ee17da6f3dcae4a5bf56d9cf769c03ae8ba7a2a2a159df1cb33f174d0188d5d7ea9f1b5696029260d4a70c0c8d042551584b85da01722ca0fcd2b0366647e2c2815d95ea992d6c321a8b9eaec38330ba786671e11535305f19204b6cae", 0x65}, {&(0x7f0000002b00)="26bc95ee6d1e77852e915915c47c35148965e800f434477b96024b27b9d76b6fd4fcbcc2616a4578a012995d6464c6c2b798be31c5c5c4e05e421fa1fd7cfc9a11a3de26dbb1a3ac29cf366f964754f7226a23d3c75a24a56b48931830ff8795b8b83959002f65f0cb969c740ebe353dd69e0550aa0168028e6867db14cdd378f64506fa2fa5b4c03047b6ac16f99d3aa9c139c2134fadb24c71e2b8e5cba1ae", 0xa0}, {&(0x7f0000002bc0)="a8a737661d707c5e4e968a38e18e8a87e96ca5384bdaa6cc1c8d4b10cd73d0133b1586e2bd185c45ead1524ebdb0e2b66b57951263a33137522a42abd7a0fcd7bd41cd1606820478970f7f644d5824fb16fe9de5819f51f0a56e01d76a60e58bd3e509a764346fde6bf3d880785616fce7ed0d5681ec365376248f37660c50e0d6b6b60892524f20f9e18ca3caa4e2d3a67ffcf347a1302f6a5b1e15a3938d64751883b57f581d386664d1818b6348b7860c6f3ae444980cd68000cb6ee8ce", 0xbf}], 0x5, 0x0, 0x0, 0x4}, 0x4000081) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet(0x2, 0xa, 0x26c) getsockname$ax25(r1, &(0x7f0000002d40), &(0x7f0000002d80)=0x10) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000002dc0)={0xffffffffffff9a77, 0x42, 0xa9, 0x9}) 2018/03/07 17:46:48 executing program 3: getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000469ff8)=@assoc_value, &(0x7f0000fe0ffc)=0xfffffffffffffcc1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8002, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000040)={0x7}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e4056c)=0x3) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000561ffc)) fcntl$getownex(r2, 0x10, &(0x7f0000000080)) 2018/03/07 17:46:48 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=@ethtool_modinfo={0x42, 0x0, 0x0, "450c944f749c3e49"}}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x2, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x8}, 0x8) 2018/03/07 17:46:48 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000080)="6e65742f69015f746162937db1376c65735f74617267") getdents64(r1, &(0x7f0000000100)=""/133, 0x85) setns(r1, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x9, 0x5d17, 0x5, 0xfffffffffffff921, 0x10001, 0x401, 0x1, 0x4, 0x3, 0x8, 0x4}) 2018/03/07 17:46:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000000080)) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000001c0)=[{r4, 0x40}, {r0, 0x10}, {r4, 0x8000}, {r3, 0x80}, {r4, 0x140}, {r0, 0x1000}, {r3, 0x200}, {r4, 0x4000}], 0x8, 0x100000001) tee(r1, r4, 0x80007387, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x4, 0x4, 0x3, 0x4, 0x9079, 0x800, 0x3, {0x0, @in={{0x2, 0x4e20, @empty}}, 0x7fffffff, 0x8, 0x4, 0x6, 0xffffffff}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r5, 0x1}, 0x8) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x21, "97688db3b7723aa22c4dc50a1b542b724a925c32d56e5bf317269bda4e56dd2a7c"}, &(0x7f0000000040)=0x45) close(r0) 2018/03/07 17:46:48 executing program 0: seccomp(0x1, 0x0, &(0x7f0000002000)={0x3, &(0x7f000004afe8)=[{0x1d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) pipe(&(0x7f0000000080)) 2018/03/07 17:46:48 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00007ae000)='./file0\x00', 0x4000000000003f) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2aff8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0x2000410) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='binfmt_misc\x00', 0x202008, &(0x7f0000000100)="486731d4e17fce14ce3ae09ea768edaba9a5b7ccf6fb254408bfe1b8e0d226b6761241044b98ef8d49f0d31b3bc53422f4ad0f393c2be860d3a17c94f05fcd9fecabab4659e52d576da2f30ce8c107d776e840e4ae18d8b95c568ff0c84e0b278a51975799035562663c7b4bd4175355e081bee0efb3ed7d5986093b7ead743e69c9bb0802b7854fcd9697a178d56ce9cdc77e284776b3d5f134e979d5fc3a91c6adaa0702cf37240626e1bbef1154a4683a745f5fef67559300579f77de06895f90150ec85ac7d322bfaeb9de98440bbbc6dd2012ef99a94a9a7d5fdf469544d12fb38ce36fac") ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000280)=0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000240)={0xffffffff80000001, 0x7, 0x0, 0x4, 0x8e, 0xfffffffffffffff7, 0x8}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000340)={r2, 0x1}) r3 = dup2(r1, r0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000200)=0x4, 0x8) 2018/03/07 17:46:48 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000f6ff0)='/dev/input/mice\x00', 0x0, 0x22800) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x10043) fcntl$notify(r0, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x22ac2082}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="190002003390f3039600000000"], &(0x7f0000000100)=0x21) 2018/03/07 17:46:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101000, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000000c0)=0x7, 0x8) 2018/03/07 17:46:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) r2 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r2, 0x0) 2018/03/07 17:46:48 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x9, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x84000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7fffffff, 0x77f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r3, 0x6, 0x4, [0x8, 0x5, 0x3, 0x7fffffff]}, &(0x7f0000000140)=0x10) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000180)={'security\x00', 0x34, "19cff8907d40dc7c01ae7ceb0c4d5bd5ab6a209fffb961590211582475cfb122d6bbccb2d0b9648e986c0f793cb1fff89ed5e7f6"}, &(0x7f0000000200)=0x58) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000240)={{0x7fffffff, 0x200}, {0x100, 0xffffffffaaffe895}, 0xff, 0x6, 0x8}) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x4, 0x3f, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000380)={r4, 0x5c, &(0x7f0000000300)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0x7}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000400)={r5, 0xfffffffffffffffe, 0x8}, 0x10) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000440)=0x20000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000480)=0x0) r7 = syz_open_procfs(r6, &(0x7f00000004c0)='wchan\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) fremovexattr(r1, &(0x7f0000000580)=@known='system.advise\x00') r8 = socket$inet(0x2, 0x7, 0x5) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x3}, 0x8) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000600)={0x80}) getsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000006c0)={'IDLETIMER\x00'}, &(0x7f0000000700)=0x1e) recvfrom$ax25(r2, &(0x7f0000000740)=""/4096, 0x1000, 0x10042, &(0x7f0000001740)={0x3, {"41b137c720d4ae"}, 0x8}, 0x10) setsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000001780)=0x100000001, 0x4) ioctl$KDSETMODE(r7, 0x4b3a, 0xe0) r9 = syz_open_dev$tun(&(0x7f00000017c0)='/dev/net/tun\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001800)=@assoc_id=r5, &(0x7f0000001840)=0x4) connect(r7, &(0x7f0000001880)=@rc={0x1f, {0x8, 0x3, 0x200, 0xffffffffffffffc0, 0x5, 0x4}, 0xb303}, 0x80) stat(&(0x7f0000009e40)='./file0\x00', &(0x7f0000009e80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000009f00)=0x0, &(0x7f0000009f40), &(0x7f0000009f80)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000009fc0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f000000a0c0)=0xe8) getgroups(0x5, &(0x7f000000a100)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r14 = getuid() stat(&(0x7f000000a140)='./file0\x00', &(0x7f000000a180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = geteuid() getgroups(0x4, &(0x7f000000a200)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r2, &(0x7f000000a340)={&(0x7f0000001900)=@kern={0x10}, 0xc, &(0x7f0000009dc0)=[{&(0x7f0000001940)={0x1c, 0x17, 0x20, 0x70bd28, 0x25dfdbfb, "", [@typed={0xc, 0x32, @str='\x00'}]}, 0x1c}, {&(0x7f0000001980)={0x35c4, 0x2b, 0x200, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x210c, 0x4, [@generic="dc67a185b7cf66d30a92aecfa8bbfcea23dabf352ea63af8e61cded55eecb9ebba0e733bee716947f29b2071b994d5f8046a430a6728aa51530a5b3df085d1f61d64631784fd3d8907efbba55e41226b7d9e2d64a631a6a7b46372e31151903603016e32637aa852dddb41259dc05011", @generic="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@generic="837324ca832d536f079b51b5eadbc82b04fb77adf12e17140572bd88ad02725ebc623bc4c3582fdfae5b13f4402a99d4de624aa5b7696a46d1861144ed5c68ace3c01b93a89f332166ada40fd2a4d7363232048b05fe49bb661dcd691301c25f19649e68b1645418037167f8a5b2a7d3b66ba964ebf83fd668b13573faa585ee06bc51a30623096b0306d8d965fb3e5aaa4a2ef054c40bcb8ddd5c122e008b85bb44e0ae654d8d5f86e0b89f0fef42fc093a06948ca4f27e0103d6ab3c0c93cc0a693fb85cb7834c4b9bdf08e67aed0a9c205f5e32a743222f616816aed3520e0bbf83764dd427e4161debdd34cdbe1e7053", @typed={0x18, 0x7d, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0x18, 0x8f, @str='/dev/net/tun\x00'}, @typed={0x18, 0xa, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x23}, @generic="40f8b05f27f055037d261350c41d0d594ea209c633f469d6b2cc2a26dc7de95a0f8935c57082730d0496b457b7288c65f7e048ed8660443e236c75b4981123e44a6775d430321b1337327693f05b26baa53179987c57e2fc7b6fece216f062108d53454fb52301f3dce42e485378ccf0890e44e467b9a52851617220e3dfffdd76ead636da4283f3d96942eae4829029008b0621f6aa92a4f2d9949c3caa8ba7ae8459b69fd87984af9cf39a519453f180775a9d785cfa495aae316765b9"]}, @typed={0x48, 0x4e, @binary="807e401782d95e68c814ddfe21aedb2882956c5dd5137e1a8808f1d5519a549f449b50af66e807f0663533f4f5ea78e20673f7fc9bb652ea2b91f49342c8"}, @generic="4f565959773b7abe7b9e10e289536f93a4b74c508672375ca8315838c6d482edd08275b0ccb4c4a7312497ca400ff619287b82acbab866e7e43f3c4a20064f71702b450351fb5e6de891b9e01e8595efd8cfb51e7eea85dfd4ac70980d964f4d4f2cbca7cc7ad324", @generic="105e5c88c7ee63e6216c23ab74f188768c49008893a5256fe5fe263150f403445685b53982a6894c33f47d198e7889ef50454bc58f0045a19683e684ed0aeb13d31f0a9da2b0ebf59a77faec7a607651c1f587b5597b96550da534e8109eb16377910a98fac55eef7dcf66bdefa9cc7d0e11f0d831bc9c00ea7a06fc1c8cdf9c125d2d20aaadda080c1e6c543c02143cdb70d7827f26d2552e42f9751a8cfa0a41161a55e028d2cda72e9f2091db677b45af4871e0e6b31c8e09db32968e1e525c462551372ec0a75b5e1b0ff6a78e800fce0a2aec82179ad2cddf4ecb5201b8bb303adc1d10c5fa03434aacbe94d8e7bc5d4599e5b3f6dc0e", @generic="4c12c816464ad9c17629cd1616b756b099954ed40615f510e07f16f04b184c6c99fa51cdb4afb6753c2cb648532f659c0581261f578eb72ccc7302b006d926f6b10bcf6cecccb438a7a6f0a8b123d72cd4a22ded07b00338e6f629b7e523853fd1e11a1b7a1357fad53c5b953283900b1eeae1355750fa4d83de47ef187d5b6ddfe6545e2200ea85746d6627a898fe5fb3bb655821c1fa21bafc422efa8d95c7f1b45e0f85351e09eae4e0b47f4cc5bac96bd48a8a54559bd3204055a6059768356fda882a21d7ca074c44882f0d24643a876370ecb1e66aec88dd2690634f81452a9c846a87b1119ee37eb25024b80adfbfe6", @typed={0x18, 0x62, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x2754}], 0x6, &(0x7f000000a240)=[@rights={0x28, 0x1, 0x1, [r0, r2, r0, r7, r0]}, @cred={0x20, 0x1, 0x2, r6, r10, r11}, @cred={0x20, 0x1, 0x2, r6, r12, r13}, @cred={0x20, 0x1, 0x2, r6, r14, r15}, @rights={0x18, 0x1, 0x1, [r8]}, @cred={0x20, 0x1, 0x2, r6, r16, r17}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r2, r7, r9, r2]}], 0x100, 0x20000000}, 0x1) 2018/03/07 17:46:48 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x6, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x5, r2, 0x0, 0x800}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fdatasync(r1) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000100)={0x0, 0x0, 0x734141d1, 0x3, 0x5}) 2018/03/07 17:46:48 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003cc48)=[{0x1da, 0x29, 0x32}], 0x1e8}}], 0x1, 0x0) recvfrom(r0, &(0x7f0000000000)=""/108, 0x6c, 0x2000, &(0x7f0000000080)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(des3_ede-asm)\x00'}, 0x80) 2018/03/07 17:46:48 executing program 1: seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x3, &(0x7f0000000000)=[{0x2d, 0x0, 0x1}, {}, {0x8, 0x0, 0x0, 0x100000002}]}) r0 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="9ad6f08622494971ef9c378bb6eed956c2c7622519345e083e6a12c02eb94d15b0e9f3f6b137022601858495f9f0d1b9c47f16696c89118fc1d6a6869f463cd5853c67c9275fa7ca74e59eda19eb8d2e7686638681e7aff5b9f461565041b6183e840fe8e1c0de6082b1935db8659c66b1b82934334e21d12f48d3858d26406891192a5f79bbbcce191ea1465d0bf4d6562eb9e5de723d83d3134421b11fdda6f42ae6c013d6f1219afd35dff74db694", 0xb0, 0x0) keyctl$reject(0x13, 0xffffffffffffffff, 0x3c, 0x0, r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ioprio_set$pid(0x3, r1, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fremovexattr(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="7472bd390ccd273309b89978f12a9d516174746800"]) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000001c0)=0x87, 0x8) 2018/03/07 17:46:48 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x40002) r2 = dup2(r0, r1) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/03/07 17:46:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr=0x8, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x4e22, 0x8, 0x4e24, 0x3, 0xa, 0xa0, 0x80, 0xef, 0x0, r1}, {0xfff, 0x4, 0x2, 0x0, 0x958c, 0x3, 0x5, 0x7}, {0x8, 0x5, 0x9, 0x3d2}, 0x101, 0x6e6bb5, 0x3, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x6c}, 0x0, @in6=@empty, 0x3506, 0x3, 0x0, 0x6, 0x9, 0xffffffff00000001, 0xfffffffffffffe01}}, 0xe8) fcntl$getflags(r0, 0x0) 2018/03/07 17:46:48 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0x1002}) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e20, @empty}}) 2018/03/07 17:46:48 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x3a22, 0x4) r1 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000180)={0x8}) sendfile(r1, r2, &(0x7f00006dbff8), 0xed59) fallocate(r0, 0x2, 0x4, 0x8) 2018/03/07 17:46:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) acct(&(0x7f00000000c0)='./file0\x00') getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) syz_extract_tcp_res$synack(&(0x7f00000001c0)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000200)={0x41424344, 0x41424344}, 0xfffffffffffffffe, 0x1) syz_emit_ethernet(0x119e, &(0x7f0000000240)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [{[], {0x8100, 0xffffffff, 0x3, 0x4}}], {@ipv6={0x86dd, {0x7fffffff, 0x6, "e27f90", 0x1164, 0x2b, 0xde1, @empty, @loopback={0x0, 0x1}, {[@srh={0x2, 0xa, 0x4, 0x5, 0x2e0, 0x7, 0x1, [@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x15}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty]}, @routing={0x3f, 0x0, 0x3, 0x6e1, 0x0, []}, @dstopts={0xbf, 0x8, [], [@ra={0x5, 0x2}, @calipso={0x7, 0x10, {0x101, 0x2, 0x81, 0x5, [0xffffffff]}}, @generic={0x10001}, @enc_lim={0x4, 0x1, 0x9}, @hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @padn={0x1, 0x1, [0x0]}]}, @fragment={0x5c, 0x0, 0xfff, 0x1000, 0x0, 0x6, 0x68}, @routing={0x67, 0xa, 0x0, 0x10001, 0x0, [@loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0xb}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x15}]}], @tcp={{0x4e23, 0x4e23, r3, r4, 0x9, 0x0, 0x15, 0x8, 0x20, 0x0, 0x8000, {[@exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @mss={0x2, 0x4, 0x1}, @timestamp={0x8, 0xa, 0x6}, @eol, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @fastopen={0x22, 0x9, "60116f5cdead9e"}, @eol, @exp_fastopen={0xfe, 0xe, 0xf989, "49b20fd1bfd6e78e4671"}, @fastopen={0x22, 0xc, "dafe4a17eb3514503b55"}]}}, {"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&(0x7f0000001400)={0x0, 0x3, [0x2bd, 0xa88, 0xf24, 0x96e]}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002640)=0x0) stat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002740)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000002840)=0xe8) r10 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002880)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000028c0)={{{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000029c0)=0xe8) fstat(r1, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x9) r15 = geteuid() getresgid(&(0x7f0000002a80), &(0x7f0000002ac0), &(0x7f0000002b00)=0x0) sendmsg$netlink(r0, &(0x7f0000002bc0)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000001440)={0x1184, 0x1e, 0x300, 0x70bd29, 0x25dfdbfc, "", [@nested={0x1c, 0x16, [@typed={0x18, 0x96, @ipv6=@empty}]}, @nested={0x101c, 0x63, [@typed={0x8, 0x4f}, @generic="e016b21af0ae3c9dfa4d2f870cdd58a5ed70a0a0af894a1c586be56a91e30cf47e989c46d39d9888e29ceb935aa0d9e30056fbc7f05456c16a20adf115ae7cf52500f47e29464a19c2c7bd931a95639bbd7357313c7a7d9692c24289ce955ab379567b4f5fd707b7a098977b5149d5dd89e9ee7beb84afca1583da54d2b3cdbc3069a27d0580c992a6f92e43804382300744c6f4f5713ac3eb15bbfb74e9b4d250a6e997865b688dbc94d4f42aedc829076c3bd87db02ba8630843abcd52ef00c2a54811591eaaa52df67749e90b23d3d8a400313c6de44c2b30413fcbca60264934d789b4890eeb99ee3e0177c12f31f85fb85685abc560f8135fbb7150bee70a79577c340fe41484d17353704fe5df3f7406cd8e15b113dee3f354bb9cd351ff4abf098f523e1d03792289889b41ad74b9898daa300a33fc6bbd6f4e23b39f3d37c6a8a218234d3052550b267ec5e54cfdc6e102477f7e10924d4c2426c992466c16f534e516873fce4b0fd75467fe7c3a6a722b8cd0cfa670175e53870219d8304b559e8cb7b3ce3d076e64ce699de656768789a044ee8ea3a4aecb8c571f051a358a13537c76f5a1dbef6140290c738446acd5f918290d8c0cbdd5348a92d9a4c4d75cf687f6fb0f1f2035567c71da140c5df26397a72e6b4e74d9e78669d7fd73758a9f230790c1c749f2b7aafec09402bf024f9edb266bcfaf2d68a1ffe57cc3e82d653135bc1d4e70c8e38683357dc2d471b829e5133fc225b201bbae96fa6023818ee575f71e312c5df71c6c1848dee922c0fb1713f990b03ec4a9c81e124076199f2ac2bebccb8f4d14a1c6df9b64ebb074dc37f9f1036221c431a5fbfe18b6903fe57acb40195a2a7dccb702e60dc57e7f026ef32539dcf2e349e69719813d10c315b36c920471fe2c6a036fd4f83baaf54d22d37b2e1c1de1c38f9edad59fced4b907b64c36bf432f2815925c4b710591ea0f38382aa984bbf4a363efd4a683ddb1b8c2a4075d06aa11147bc71faf5c0cc09c7ad563f2d30312acdb7d9111debcf53da15cafcfb75b178dad9df269e7c4630e1c4cbd3c32a68afba4a92c891a6bdc5b6ffa5ffa9cf592a96c21544198590e953d00c81bc3b7e348287e8f1cf31b5d56dc8b88ac30d6d59453972c9c9166db10a6385dfdf7be1e66a0efd1937230ac950652fb08716df6a128d769c521deff22d61d783cdf0bfbab40371798fb948861096d4474b206a3711a02cca7cb4252c35dbf95d5f6fdcfcb02c2f09c17bd9c05e815aec2773391bd9f20a62b6e1bf7121e29015294b2cca73a357c9a54cd427e742986559be3c60f8c64bcd8e74d52ca9904995be50dc26e82a95280571b192add834702fdecb970ddce62003354ac5729d9025ae508c3ea45c71dbe3b14c08fda8144c8c13ca0f80351041bb122aa84e0450b7b5c0f7b1ca8e32806bc633b58aff73b1e7c5cb3fe7feb5601823295e9e77cb7352e27876c4d30f9b1381f4f0aa45d20fe723f29be5d35dc81808ac38cc22aff6293b63fac91c60cb63cb46d6bd26e8250b4a2bddefaa3afd4e2100cd201d6012871136ddc1eecbf972a5313bb40248e411f668e3029020c8850247a9ca0cb92f7766eb5396b7a254e35b0b749e18fecf3cd136ae713e1ab125d13d5afff78c5ec8720fcb0d0df96c0ca99deb5cfe9b94e663678ac429e212d0e31053b6f788ca819cc88c10ea51a4d17ccc81e0bb35ec3d8b1c4c4558f6ed0ff598a0c4f17603ae646d251895e0c72c4490718e92d4a01874f0c33bf3d02c8b38936930b099e62a984cc3ed3d9f0d2ef6b2961d116044eaa84240e79f4552d97a7737491daa0bfd971ff17ed5492d9de33eb578eefdabedf403b03346ce055bef8bcc9e00750f30184ec043bee46ba3d76c764e971fab7bdaa44ed4a842ff47b9fc38ab78faab5f73e9d6288262dc93fbf6b7ccc60d09e1e03bcd9fd732d58f039e851bc084051f903afb7afb81fffa3ae7b56272978c3cd4b0208d09817b7b511c15d813f8de3b1eb7a0bd7e4741e4309a9db02fb81375a7dc2248739a5b89ecabcb4d34826995a61e1b9e359371cc197920ea9b3ec3eaebd3da2c4db4ce58f699025dea08955c0a87cc787462c868e9b5f7221fed9d86e7704727130897b8ebc5c2642eb80dfb353f746693cd75696f507aabd925f3a456f9459a28fb1d7204236c3656a72ea5b6df3a6b7cb74ac48b1d150f8d8dc9eac93e1dde64f55c62e8b8a1431904abfc7a32b81ca512a1c697e88974b24cf1130a17df0564009f8dde8faa8aaf4ec57c639c7edd0728aec58b6f87281f2ae2711ab3c1d4ede28affcd4a953f88496ffc5a66f0909f724657840438daedc07b29122c20cec8b3a9f8a663b3d81268b0b790df894cedd4f546c227c94cc049042856fca74af86b9572e4fdcaab10323f24ac759e01147d0d00cb286fcd962894600e9920bbbefe288413b3333da3baa63ad63f7a91dea29829647b372b5ca9356692b8f90a833588999634b5eebe6eb60f96a28d45108f054146c712b10fc3ae6152cff3ae58a69e5879b317622493a7906ce31a3febcdcc9a4e8614177c42d4a9b20324935259c7306d3bd20675813c2e47ee46b3bf2c2191035a474427b92d10fd3d6eabecd1adea59f1293a0ea877996fce050c94712f9640649ccbfae4397dceb4740e1259f2293cb2a894d21b2889811c32a71e0b807e3e72c3742d343753f01aaa376e94ce35e340a2494fecf08377d27fefa3346781652ca24af7cde49b6befa4218fed2caf42fac342476b9878123d1539bdc4ff8169acba90b82a242f507a057533e9fc109f50342051ab4824aafa042c4dbef8537bc925a5c52fe78afb06cc84135a1df9358a535b142ae4542e33667751c519c93433f4d596c1d45debb8fb00ef7c18f1fd121457336969448f7e5e3941ca72a7c1aa9da2a0f88e9364470f57e4aa26b32340e3fe1001aeef218e7b98f61ac2a0f6545de1e4131813ae9f0569cc56d50d56c5be75fc25b452507193f269623b0d4ad4acf260024cce82b5582e07b1f323b9bcaaf3631999e04cf91ff0b56d1e8d3641c226229c05e1c79efa979c6a7e6936dfc5dc88d920a186b8275f5a105b661e7cc56496410ffaab56e7e3e042c236011fa74199bd3a4827dabcab4a3eb2a81eca22e27d29dcb33be401f31c48b4ccdc0eec42da18167e96511aa4e78a417014d82b21e0ccd45a50dbb8dcefe7a79eb72fa1381e85d7885a7443aa691890d0110ed7139428434b40d58e5ed2e7480eb6fedf1517d5f680c379ca0f7dfc7ce42a5cdfaa7fd7d967ddb02a1d376a5e866b04d8316d572354c2eee8edfa8cd39b2e6a6c30a7556831982a88fede8eb458e5bc331c509a22aec62be425f8d1a82bc47976be399a971722541ffca907cab4b05246d1860792b9a1ace533fbc44c31b9ddc4274637c34bf3719c724a8c9d7bb9185847b75eca4dd01e52a9b3be0b71b38e23fd95a5ea1ddef5541420f7fab55737a6d40d0dda6fc8b0638c550fe912aaaddba235c33af8fcabd8cef54c67ef6ac76ef50d95b35ddf6e8b100eacb6e34f9f731977116c169930987949b5b024c0b7117b0ee1505c3cd0bb6c1147691cbb697a98f5f3113367fea5d39785b7d3dae4411e7f2ca05578560f4c13d268b1bb718f873f4c0556fad8fefdf97a0d1c345e7d3155b7fc8451e1ec77cc2fcdca5f90aaad5144d22e5b8f72fc481876091581b5806b8ba98674fe91dac3f847e89cda91d9ee34f80e67c12cd3a211c3953dd8c0ba2792df2695708d61c71bbf8c5f5e04e7ca14ab0700b0f4d9ee12877f729ddbe428e516f4da6f1a829d0d2d93d016fa4c5acf7278ece5781f0098bb523771f410234a083a8f72f7cd766c05358a042a16d659cc6d2510de6b3e5833a2cf55a13ebbcfb387f21c9c9e2c13c9ae212cfd919103877afcca06178a7d05fdc3057c0be297b2f2ceb08fe289a51bce91861ba7bc1eec0ba314b4abaee37d7a2c62bb0456204b491e1499f0124a3dd6ae0dd6be485befdc397a492b84d89f44b097b469af45ba9ba8157de6783aea21e46f806e0e2a124d500abecc5f73ce84f9f0c8c92338cd2c92af39dc04d8f89707fc9549a8bed6ea5bf35d74c20bf6fed76befb9bfe4b5bb8821d0aac01ef5fde21d73408200fabce6cf9db4dc15a21a91378f623efd796df5e99eff66b1bdb5d9eede73399126bf2f536de9014166034003335ae67d7e3894c11b70f0a8b48fdbbe203dbaba612a8eaf7f90c53110b597d0d5b02e69136e0a1a54da2f7a89ed70837ce7667f1ba6f98e9ee72ac98f82b68974b4f06b5167895f73b9d585eec97be6f301b1ccb591f822d4b0ea845a7306485a28a5968ea4bc169119ab87f62827f804e0d7812937f4f6e39f3c7a39a89e1cf2d453fbb9bf4ac48a57c84bcbdee433a12b7b1b5c43cc308ec7ac386fbae905da8f4f6e765f2e1b66d003c88089ee7499bebc447c352b4872d161ccbcc38b590b147649144f406b3f71472abdb26066f31ef5b53bb084772fca14dd2b3a4c6f4ed9088e854c9ec33759e499e001ab3bd4e0b7111bc4fd68e5d707dcbac3378f6f3a0ee3279bbdb13e31d14939f2edd1ed118fde8bd5f9c1a4bd82b43de258ac6857c089e0f6ab1c1136bc74cd7013acc8afc4c960141f0ee432eca6ea0c7b4c7795cc8d73e61604112bf4486d5f99b0c5df7462d43e4d017e745290e8263b6007165bca074514efe04b1cefc9e477305f308261f3a3c59a71df61ef3ab57dd926c0b08b191b5491951fa306185ad59bae93d7db66b67940dc14c4ce399ee4503f83c33e0e2b045c23186cb7f7014104ad96ae2b6a2973d2b715b38142acec9988efeef78d8a59b538852baf936ac15207436056254db98986c459e67f7e4a14d09264a040d3c6026d98050eff1f99cccd4cf32acbe5575d8f86dda31eda0273f50829743dbe743744fabff073c2bfccc917f8d5cd839f0b35f04dd848116edd9b9cf6458a03f7ca7c64cc78a2200fdbecfa58cb36d7b638d0ed4c6e9f5eb7a30f079d3e3755fdbdfe5af49a6cc3fb59bfa136f33c934983fd127d6a5bbd62cd0bac5ce29b790f58726f2d0710c3d46b9db1d0cce495e48480b57c3da551c54ce07d99a5d00dbe1a64a159fbccab48eab09d4fcc3212a9e378bfe93288cee44a409eff2932e005ed0ab19ab397a585e761f15078c0064dd90d0d9cc73b0d49ab3d532d2cd0264014ec62adb9b97a94f18a5061083f82714d54750f55483177c4265b4f2a05600243d14f0015b553a1fb405badc0f40d1454ca09d064b9e815645c1cbb7979f9f0be2d935f6e2d0d5e9c32b14c95b95906f718b6b77cc3ff1bcad14f510d150deede8c7d2b0b8aa87851fc814232061e8b27948141f7a2fe8f4ea4f578de17d59aed92b5873c604a9a8c83b618b90324ced3950637bf6d94435a83ce845e9efa5487b5de6ba76d499f5fee9b7ad8c8954aa415f5235af969604cb36e4bc1b39fa205bb3d3a39bdb8fe8dfcb53709b9ff1ca25d5158440847e7b0808d1ab3b24826cb1f7cf84692128faa19b501d3678fe174615d4282d9d3158d0dcdbb57bdd4e63e2429ed56bba23da8dbbfc520c095c0c1e45e41d86f2743cbb23aeb8a239414065cf77b17b01dcd26680e36a5d08eb0ee68a61d39a499b3d17f0389bbec0869476d36c1d765faecc2fb0a4815a2edcca7c3d124920b0996d77c11b8da20031e3f8c34565ad79551231e4195864ade976592d653aa79d4cd48f451218315cc20e8cf9", @generic="74ccb5c9ba81044c36f232a746058961"]}, @generic="f84bd3a4677876c03ce54f6ab722d511c627c9451d22e058a77f3a6a3b8cc172afce4d0f4dcc06fb718e27dc58af9355d471c39829969c872e3079bd998755c0d8589f37e6fb7ad0afd41fbb507f391a761b7705746fbcc13dd8cd753f404ef8b4676a7ad4c76e863d38e645346be3ea34ede8aaffda26966e3906792b870ff1e266565953e8eb035733e4a1e73b811f458f2071d9cdd778cb64639f3e694680dc557377995d66bbb9ff359a4df2a8115d2df7c59b239e166450a0dfcd4bf961a162827184bf2f2b91a618ade0ca00b2127ed29e85c914062b48b89ae9c5f59877e5d6baaf65d2278b", @typed={0x2c, 0x59, @binary="5902a20faf2900e4a291cb1276947118a3eb42d40cdc3ce7593650ef140d142e3af7"}, @nested={0x24, 0x2a, [@typed={0xc, 0x7b, @fd=r2}, @typed={0xc, 0x86, @u32=0x1ff}, @typed={0x8, 0x8d}]}]}, 0x1184}], 0x1, &(0x7f0000002b40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x80, 0x4004000}, 0x40010) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000002c00)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002c40), &(0x7f0000002c80)=0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000002cc0)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002d00)) ioctl$TCXONC(r0, 0x540a, 0x100) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000002d40)={'raw\x00', 0x2, [{}, {}]}, 0x48) 2018/03/07 17:46:48 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000280)=""/86) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000036b000), &(0x7f0000000000)=0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x2, 0x9196, 0x3}, &(0x7f0000000180)=0x10) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000300)={0x7, 0xe8, 0x9f, 0x4, 0x5}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000200)={r4, 0x0, 0x8000}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r4, 0xe4c}, 0x8) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000080)=""/165) 2018/03/07 17:46:48 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r1) clock_nanosleep(0x4, 0x1, &(0x7f0000000040), &(0x7f0000000080)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[], 0x359, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f00000000c0)=0x4, 0x4) 2018/03/07 17:46:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0x7fffdffff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f00001d0000/0x400000)=nil, 0x400000, 0x2000000, 0x11, r0, 0x0) 2018/03/07 17:46:48 executing program 0: r0 = socket(0x8, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000034, &(0x7f0000000000)=""/144, &(0x7f00002a6000)=0x90) 2018/03/07 17:46:48 executing program 4: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f000005c000)=0x4) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x101001) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/07 17:46:48 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x5, 0x30}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}, [0x10001, 0x0, 0x1, 0x7fffffff, 0x7, 0x5, 0x9, 0xfffffffffffffffa, 0x7f, 0x9, 0x4, 0xf7bf, 0xffffffff, 0x5, 0x7fffffff]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={r2, 0x8, 0x7, 0x0, 0x3, 0x196a, 0x98, 0x5, {r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x3, 0x3, 0x5, 0x5, 0x4}}, &(0x7f0000000500)=0xb0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x26, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0052e02611a36fbeb788fadf000000000000000000000000ff000004000000000000000000000020"], 0x0, 0x0, &(0x7f000084b000)}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x507, 0x3, 0x9, 0x6, 0x1}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x3, 0x4}, &(0x7f0000000200)=0x8) 2018/03/07 17:46:48 executing program 3: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/91) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000000)=""/69) unshare(0x0) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="3392894938dde9b12fef534c1369249f", 0x10) 2018/03/07 17:46:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x280000) [ 56.610947] audit: type=1400 audit(1520444808.415:35): avc: denied { execute } for pid=8142 comm="syz-executor5" path="/proc/460/ns" dev="proc" ino=18668 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/07 17:46:48 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x800948) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)) 2018/03/07 17:46:48 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="2f5dcce26fc301381349a6150bee1e79cafa09c8ce01d70b4de1234c418ed1e9e6ea1d0be8517fa3ec642d1ca866a16948f8f473296b27", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0xdf9, @dev={0xfe, 0x80, [], 0xa}, 0x893}}}, &(0x7f0000000200)=0x84) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f00000000c0)=0x80, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000002c0)={0x7, 0x0, 0x5, 0xde, 0x607f, 0x80000000}) socket$inet_icmp(0x2, 0x2, 0x1) rt_tgsigqueueinfo(r1, r1, 0x38, &(0x7f0000000080)={0x1d, 0xe9, 0x0, 0x8}) ioctl(r0, 0x2272, &(0x7f0000007000)) [ 56.652019] audit: type=1400 audit(1520444808.455:36): avc: denied { set_context_mgr } for pid=8171 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=binder permissive=1 2018/03/07 17:46:48 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bcsf0\x00', 0x10) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) close(r0) 2018/03/07 17:46:48 executing program 1: signalfd(0xffffffffffffffff, &(0x7f0000000040)={0xfea}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="59847d00000004f34539ab051ae68df6", 0x10, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/07 17:46:48 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x4ef}], 0x1) readv(r1, &(0x7f0000db0fd0)=[], 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/71, 0x47}, {&(0x7f0000000380)=""/184, 0xb8}], 0x2) sendmsg$netlink(r1, &(0x7f0000004700)={&(0x7f0000001380)=@kern={0x10}, 0xc, &(0x7f0000003fc0)=[{&(0x7f00000035c0)={0x218, 0x0, 0x0, 0x70bd28, 0x0, "", [@nested={0x14, 0x0, [@generic="c88e8029798440e5e7772e573f"]}, @nested={0xfc, 0x30, [@generic="085ecaec437a54716c697c009cb2bc95df6fea3b26881baaf2eb545ba5fd1359337bfc4e762e30d5f4bebb6b865bcd8a67656739f7b015a31b9d1e6145b3a8d2c8661b46f8a0992a59422e10684902ce637a22e7eb152b5b9e9309cbfc22f20f9c6d011757a907b667b6642fa213e6beb7d8e5dba8afc7c7649b0fd7a9271812fb7e0d5634a3982b0ecc9a7e9d434a47506ac9dd81dbfe06e135b878cd2ddd3209ce51fab293dc9d2be637fa62c5767361ac9702edcadac2a2dad0ce916bed51896222e6344fc1acfb82b9733a195e5fb928edcd385b31e33d58072d9bada5dcffaeeba283", @typed={0x10, 0x6c, @u64=0x80000000}]}, @nested={0xf0, 0x1, [@generic="e835cc3e6bb6668dec4d3db7d3e35bca17d1450642c6c444251a215d4bacf808ca36be4b9a2d75656971f4e895c419ef99a5d0394ed719686f5a6f84a8bd642ba762ba413855ac3e98dbfdfb21828a34794a087777af4567cc7914e3cd271e9ab5605c2eecb03bd4b31ff9f7a693ec066bffb7aebaa2d2ccdd2cc10d8913b7709f30040239b189bc5db6e7c004daa9027bbc67a242370c25d6d9ca0f7f9029612c71125f52b926e41eeac448664b8b47c51b810cd9ae9dbc6107df76f41bde8f64", @generic, @typed={0xc, 0x3a, @uid}, @typed={0x10, 0x2e, @u64=0x80000001}, @typed={0xc, 0x29, @ipv4=@multicast2=0xe0000002}]}, @typed={0x8, 0x37}]}, 0x218}], 0x1103, &(0x7f0000000240)=ANY=[@ANYBLOB="1000000000000000010000000100000020006becfa2054669378000002000000", @ANYBLOB="2ea4a01dafcc521d77613d11280d0f5f174f87a647715d1eb3e4b7d25dcf1c697f66d6e3e14ec981f5ba607d5294a9e208ed73f8087766e322815517abdb21744c4af6321042af3fd6de3a41399de24674b18cd2e89228552eb8e7886abcb33c7c01e8d8800480f6fb6983fa13c33eb2ff5d458c9b8b76ab47652bcb072898a6", @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYRES64=r0, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x124, 0x4000000}, 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x8, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24, @empty}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0xa, 0x6, 0x3ccffa63, 0x1, 0xffff, &(0x7f0000000000)='ipddp0\x00', 0x4, 0x3, 0xffffffffffffff80}) [ 56.703688] binder: 8171:8180 ioctl c0306201 20007fd0 returned -14 [ 56.732071] binder: BINDER_SET_CONTEXT_MGR already set [ 56.752582] binder: 8171:8194 ioctl 40046207 0 returned -16 2018/03/07 17:46:48 executing program 6: r0 = epoll_create1(0x80000) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="13506ec8893aae20e4aba29ca4c86ed7fb34be6419add07fa8382e2d0f20ba53fa431744405b86d474ff4e6866509fba78860d0bcbbf2959265916c49bbef529b7d3e4035c404decbe8162a12619d55eea8be6786432691802f4566ee4d2a318e9b6c626f71bcc2cfe602c448923ce5962d526709f905ee4f335c1d882321d82a3d14b58021fd3c616f50c1d22b536574ccb48aba1d885e84b64fdbed8529d57fa6de5b4e426c4bbe2b8be85d6de65b7960418810af7ab8b363636772229fb9ca5f899"], &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0xa5, @mcast1={0xff, 0x1, [], 0x1}, 0xb8}}}, 0x84) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getpeername$packet(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) r4 = epoll_create1(0x80000) r5 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fallocate(r0, 0x2, 0x322, 0x41001) connect(r5, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'ip6_vti0\x00'}}, 0x80) recvfrom$unix(r5, &(0x7f0000000440)=""/104, 0x68, 0x0, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'teql0\x00', 0x4002}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000680)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000100)={r6, 0xd3}, 0x8) fcntl$addseals(r5, 0x409, 0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000540)={r6, 0xc4, "a2f201afc416877e46f331d5f8f4e07710a0ce1cebfd736c0dfeb1f3057b0e55290411219a4cc76d4a7677ad8827452173fe486962a9e56d7f88e5d562dc0dd5e29b04328914cf7268abb90354b8fd1c16dac62bab6c7287d772cf98f48745f6a04da977e567a99f4d001dc57200e5e920657995f207516e42b4f09e84eded655649246073b26f5fa3fa7a36705fa569f1296ec7ab7c272ed4d56cc57265a140acd991cd7fe8ca23e7ecaf16493ed0f09f605f42d967cb440be540a4ba493558d1bcb934"}, &(0x7f0000000640)=0xcc) prctl$intptr(0x24, 0x3) ftruncate(r3, 0x8) 2018/03/07 17:46:48 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0x4, 0x1f}) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0xffffffffffffffff, 0x1, 0x80000002, 0x0, 0x0, 0x1}) mq_timedreceive(r1, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001400)={0xd8, 0x4, 0x102, 0x1000, &(0x7f0000000300)=""/4096, 0xa3, &(0x7f0000001300)=""/163, 0x20, &(0x7f00000013c0)=""/32}) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000140)={&(0x7f0000000100)}, 0x0, &(0x7f0000000180)}, 0x18) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x40) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000280)={0x2, 0x7, 0x3, 0x0, 0x1d}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000040)) 2018/03/07 17:46:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000006c0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x200000002082, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x9, 0x600) sendmsg$nl_generic(r2, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x44081008}, 0xc, &(0x7f00000004c0)={&(0x7f0000000140)={0x378, 0x3b, 0x800, 0x70bd25, 0x25dfdbff, {0x8}, [@generic="f21b45a69c59e6a6a11351f52eb9869a3f4f7912316a9d648fb481b759acc29b55027cd3832aca94d7ea2eb835c621eb68c2d88323797f7aa7e8771333c0a24c6c93239c6c062da37c1716ad750d087900d5d39bece4530546c048be2c5c19ecd8e4aabe21a10aaaf623c6d3e74d528af19c616a18fd1cf2332d3a91de3b71603f452f72276d556990c7025911920ac65d4da0024cd6806a4ae4b42e440d5792eace54fe6b5d313a57058835a279c3e41c13b6c444c047c5da6e2b61f85ec2c3", @nested={0x84, 0x1f, [@generic="e9fd871b89ebca46a4365af84156bb425d61584bca2c05493c08284137e07f5dde94c6fe9c1a12f16c323133ca47c26e92e91b08c727b92857397066cc48d570cb5da22d350c1d984eb0bdfa54afa9b4dbd376f9cdb0ad4bea428e3780d252b5b9cba252d7a643d4f4ab848fb1513137f0b21cfb3b6532bde14bf17a5786f4c9"]}, @nested={0x124, 0x8b, [@typed={0xc, 0x63, @u32=0x200}, @generic="4f7b2b7089b0eec1e246f41046347649c6fbd343e51a", @generic="f301bb97709aa44a87dbc3dfbb00db13727a74fbc244dfb201b6a0aea0c796e3c7ca1224cfa9ba49ca9f73b0f87e28948be10965f85fef50d0bf6d2bf2d7ad2bc578e7ba0608d9e935136c70659fba01260bd96c27819d4d9524509d0ee514af1c803fd56e18f796", @generic="f845d19d1c99f6b5d48c5083bb7c729d06bb428897b66517143f1742d9a9e708510287fb1ed460ec2851e8f0ed66b8cacf4da4346070e4a1b4a449de21c0ef39b5f4b79da7321e39478be9013b74926bce65e26772216a31c0663b9842a801400fef6586faaf447786a876e3f7d66d822d1acf6435408f7bf9199b", @typed={0xc, 0x5d, @fd=r0}, @typed={0xc, 0x22, @u32=0x3}]}, @generic="4971e4c95e40de9de602fc1be19e23d1b6da3ebbea1a1ff16f53d6137ba32780059e1067c972832e19cc4d24aecf10e49c9dae11b3fdc0", @nested={0xc4, 0x47, [@generic="c886996a9a46f38640133f2a371c61d952d30425cb1c634dfd4fa1101a406b3b4c9394d707dd5c27a9afa1f0db0d6a204222459962e0c722aa3d53283007674ab440e981bd1381fbd2a834056db3c91bdc59ff5f08b4171369496049bf2257ded759d22866edb638b3ccd4c0bd4c3a2b46eafe421f787b3196174d0367d437687550b32a391bf4f04a622ce0", @generic="5b9ef2976f63896a6fd3f90a6d4e22696ccebf19dcaf40abdd4d8abdfc9a425e28caaad795e2a9a274753121f61c686045469e8d"]}]}, 0x378}, 0x1}, 0x4000000) 2018/03/07 17:46:48 executing program 4: mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) mount(&(0x7f0000b29ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x800, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000), 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/211, 0xd3) 2018/03/07 17:46:48 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x400000) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) getpeername$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) write$sndseq(r0, &(0x7f0000000040)=[], 0x277) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x20080080) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f000005cff0)={0x0, r2+30000000}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000001c0)={0x401}, 0x1) 2018/03/07 17:46:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') r1 = add_key$user(&(0x7f0000c33ffb)='user\x00', &(0x7f0000b7affb)={0x73, 0x79, 0x7a}, &(0x7f0000f88f8d)='\r', 0x1, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f0000000240)=""/179, 0x316) setns(r0, 0x0) 2018/03/07 17:46:48 executing program 1: prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) userfaultfd(0x0) 2018/03/07 17:46:48 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000005fd4)=[], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[], 0x1, 0x0, &(0x7f0000000040)="0f"}) tkill(r0, 0x1000000000013) clone(0xfffffffffffffffd, &(0x7f0000000140)="6b284abb9a2fa2ded4290d", &(0x7f0000000880), &(0x7f0000000080), &(0x7f0000000100)="9c4ec12bfe9d6e71") 2018/03/07 17:46:48 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x0, 0x3a032065, 0x9, 0x401, 0x8001, 0x80000001, 0x9}, 0xc) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)=[]}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="b628cd914a933e02c3aa646087928f55", 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='illinois\x00', 0x2b) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) readv(r1, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/204, 0xcc}], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x200, 0x30, 0x0, 0x6396}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0xa5}, &(0x7f0000000140)=0x8) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x708, 0x0, &(0x7f0000e8c000)={0x2, 0x4e20, @empty}, 0x10) 2018/03/07 17:46:48 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000100)=""/18) mq_getsetattr(r0, &(0x7f0000000080)={0x8, 0x8, 0x1ff, 0x9, 0x9, 0x5, 0xffffffffffffff66, 0x4}, &(0x7f00000000c0)) madvise(&(0x7f000066d000/0x3000)=nil, 0x3000, 0xc) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/95) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000140)=""/86) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000200)=0xffffffffffffffff) 2018/03/07 17:46:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x0) r1 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x8010, r0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000005c0), &(0x7f0000000740)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000004c0)={0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000780)={{0x7, 0xfffffffffffffffc}, {0x1ec00000, 0xeb}, 0x0, 0x2, 0x7}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000700)={0xb4, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="00634040020000000000000004000000000000000000000010000000000000000000000018000000000000004800000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="852a6a770a000000", @ANYRES64=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="000400000000000000000000000000000600000000000000000000f0ffffffff7700000000000000580000be45000000580000000000000040000000000000003800000000000000"], @ANYBLOB="01634040030000000000000004000000000000000000000001000000000000000000000028000000000000002000000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000002500000000000000"], @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="c1e300c9781094ed000000000000000028000000000000002000000000000000"], @ANYRES64=r2, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000000000000000000852a747001000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0100000000000000040000000000000000000000000000008561646600000000070000000000000001000000000000002700000000000000"], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="38000000000000001800000000000000"], @ANYBLOB="03630840", @ANYRES64=r2, @ANYBLOB="0463044000000000"], 0xe4, 0x0, &(0x7f0000000600)="cb2230bd2c2f58282aa6089ab74d876a4f5a040d9f934e33b6235c329b3b6fde03f3868d006690bf1d02deeba0fc2af9dd63d2f785d426213843afeda7c30f32b5052d7238913d861bc0b02bd89e6b881b9cb1caa59643d95f73afaa05dee9d353d34949d29b3f098cfa4d048f4497950bd5d7ca01f2661eecc02e932b38c3d20870389fcb5d4ecdb2da2a943777b5644f7c6cf81506df7efbd502537e4ea17408f00c4a0f23010ff23ba0f506e92649ead3679cc516e24d6bc9c80b6f8656c51b7633cf9267098570b090cb1b342cfa2ee757a7579a6be0c6c0c38a630b2b415693453e"}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0xea, "b1b1405fadcd9457c9de69beb2c1b8108398fea5d510a04fa12591e1c99ddc8e1c72e58c80ead07043fe6511c8196a4398fc84e9bb69a7b391a8ee96148844f3c1ef9e2f182818c5287784553face0b08a75a8ececa39efc75fc3fa8fe1c995e4d6ae4c37c991af03d52ec7a2253aa08dc45d8ad2ae59ebb09408f8780cee65f92ff21e58e148af587f3e044a924d64f2203638fba6bcf9b81c10ef97939febd964078b7e675501feafc86408ae183a6c81b5c43f7e59a56bf123d1cbaba0bf4e4e2e47ffee2368f6873970e47a0d3f217958fab6db5c27d537f817328a505315ad66b769e1c29aba9d2"}, &(0x7f0000000200)=0x10e) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x10001, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x2, 0x200, 0x3, 0x3, 0x4, &(0x7f0000000000)='ipddp0\x00', 0xfffffffffffffffc, 0xfffffffffffffffe, 0x9}) 2018/03/07 17:46:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1000000000000, &(0x7f000086affc), &(0x7f0000000000)=0x4) 2018/03/07 17:46:48 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8dc7d2b71c28ed1b, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$int_in(r1, 0x5403, &(0x7f000062cff8)=0xfffffffffffffffc) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000180)) ioctl$int_in(r1, 0x5421, &(0x7f0000000100)=0x8000) rt_sigaction(0x24, &(0x7f0000000080)={0x6, {}, 0x4, 0x5}, 0x0, 0x8, &(0x7f00000000c0)) ioctl$TCSBRK(r0, 0x5409, 0x0) 2018/03/07 17:46:48 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'eql\x00', 0x1900}) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/53, 0x35) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0xfff, 0x20}, &(0x7f0000000200)=0xc) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000240)=[0x2], 0x1, 0x4, 0x75, 0x1, 0xf1b, 0x7, {0x8001, 0x0, 0x1, 0x8, 0x5, 0x2, 0x4, 0x7, 0x5, 0x7, 0x6, 0x4, 0x3, 0x7d, "0525690b0b9ad6926c9c8b2041e181c1f3a77875fece2d4bc3668b94ddae4f62"}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000340)=0xfffffffffffffd92) 2018/03/07 17:46:48 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0xd, 0x18, 0x0, 0x0, 0x59, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae4"}]}, 0xa0}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000080)=ANY=[@ANYBLOB="02927c337aee356e2930354ec69c690426040031649b12342f3dcff2e172b0426ee25ff5e37c982ea5178697a49dd1c44cc203169cb51c4d660626ba6b476637040227ab40858f19017901"], 0x4b}, 0x1}, 0x40001) shutdown(r0, 0x1) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/03/07 17:46:48 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000864ff6)='status\x00') setns(r1, 0x0) setns(r1, 0x40000000) 2018/03/07 17:46:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x8bb7, 0x803e) ioctl(r0, 0x4000000000101268, &(0x7f00000000c0)) 2018/03/07 17:46:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', r1}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000300)={0x3ff, 0x2, 0x3ff, 0x20, 0x6, 0x7}) setsockopt$inet6_buf(r0, 0x29, 0xd7, &(0x7f0000000340)="a2d3713769da36b1a9cf2c77f97c7b0cc875d05141b9f17307f8a1fe1c3f197aef50c86a3ef9e0bcda56fe16f66b1b678700acea7ec25fa960ddfbd86feadacb3afb61e5cbc0534398ad36c84a6fa4bdccd211ffd6ec56ef71b904d38bdc24875cd3f59781547e11b0d132161241398680df8b029dd5fe8af4cbbd87ca19ed794bbb5543a829918ccb906e819988", 0x8e) read(r0, &(0x7f0000000400)=""/91, 0x5b) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000480)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000004c0)={{0x7ff, 0x6}, {0x101, 0x9}, 0x42, 0x3, 0x10000000000000}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000005c0)=@get={0x1, &(0x7f0000000540)=""/118, 0x1}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000600)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000640)={0x40002016}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)={0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000700)={0x0, 0x100}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000780)={r3, 0xb9, "0208be07343b1da9dedf011f4c1eb3841192a426a7def5486611f833e690b7ff1e6bf2961b739f47c390d70ec34c83b4b6cc07efb52222ec509596becd459002a6d296e7d1d37f6ca58dfc863d2472bae9291d86e58253516373ffd0a6ee09bce495ffa0ca16a4f55b772050f0154c0aaf4127a40489f9997997f604347b6fe65188a74968473b0db5d80075d0ebe5dc2810e8ca1e39880bf7f6190188e9956d0b242825faeecc03ce776c9bd419fdbc42eb89c777769ee716"}, &(0x7f0000000880)=0xc1) recvfrom(r0, &(0x7f00000008c0)=""/205, 0xcd, 0x40, &(0x7f00000009c0)=@ax25={0x3, {"cbf85d84792734"}, 0x7}, 0x80) ioctl$TCXONC(r0, 0x540a, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000a40)={0x24000000000000, 0x9, 0x1f, 0x3ff}, 0x6) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000a80)={0x7, 0x2, {0xffffffffffffffff, 0x2, 0x2, 0x1, 0x400}}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000b00)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x154) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000b40)={'filter\x00'}, &(0x7f0000000bc0)=0x54) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000c00)={r4, 0x4}, &(0x7f0000000c40)=0x8) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000c80)) r6 = syz_open_dev$mice(&(0x7f0000000cc0)='/dev/input/mice\x00', 0x0, 0x480) time(&(0x7f0000000d00)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000d40)={r5, 0x20, 0x20}, 0xc) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000d80)={0x2, 0x5, 0xfffffffffffffff7, 0x6, 0x10, 0x27cb7b54}) 2018/03/07 17:46:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000019ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)=ANY=[@ANYBLOB="0080000000000000ff0000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/07 17:46:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b75ff6)='/dev/ptmx\x00', 0x400003, 0x0) mmap(&(0x7f0000b8c000/0x2000)=nil, 0x2000, 0x2, 0x19150, r0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/82) flistxattr(r0, &(0x7f0000000000)=""/57, 0x39) 2018/03/07 17:46:48 executing program 3: r0 = getpgrp(0xffffffffffffffff) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x80000) gettid() getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x4) accept4$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, @empty}, &(0x7f00000003c0)=0x1c, 0x0) r2 = memfd_create(&(0x7f0000000480)='$\t\x00\x00\x00\x00\x00\x00\x00ingproc(\x00', 0x2) r3 = geteuid() sendto$ipx(r2, &(0x7f00000004c0)="33de9b200004599c6a8899a42cf1896bd386980fc35ebd7f324da8866be77110838e100e7ebd107dd6dd7c34d33fcb272b5c6d485576a8097c212e1ce9bd3409045a223711981260c5eab4d5107c932c9018ceedd312541adab34d508879c5203175600d2b8b01f7135ac042c66cface35f32e3aac7b53e462a8886efce97a481b49bb7360c0745063250f6f731021c7226f49ca88d059ae18389633862ab0279c91cc5bb278b7116cbe8b366c35581aa546f4251fa942a737b7e2b5895f25e7e3c4d37b6d74ceca816019960d743b1afc72e1d02545bd20a31bd739a49f11c8ab22fbcdcab530e948f2f20674fe0736aa44ce4f2373e7b343", 0xf9, 0x80, 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr=0x1ff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x6, 0x4e21, 0x0, 0x2, 0xa0, 0xa0, 0x1d, 0x0, r3}, {0x7, 0x3, 0x6, 0x10001, 0x9, 0x6, 0x7, 0x40}, {0x8, 0x1, 0x6, 0x6}, 0x8e2b98, 0x0, 0x2, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x1, 0x6, 0x58, 0x5, 0x400}}, 0xe8) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000005c0)=""/175) wait4(r0, &(0x7f0000000000), 0x9, &(0x7f0000000040)) 2018/03/07 17:46:48 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000fb0)) socketpair$inet(0x2, 0x80801, 0x373f, &(0x7f0000000000)) 2018/03/07 17:46:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x0) socketpair(0x3, 0x7, 0x1, &(0x7f0000000000)) 2018/03/07 17:46:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)=""/119, 0x77) 2018/03/07 17:46:48 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000228000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='posix_acl_accessbdev\x00', 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000399fec)={0x2, 0x0, 0x0, 0x0, 0x80000000}) 2018/03/07 17:46:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000c75ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x27, 0x7, 0x1f, 0x7fffffff, 0x3, 0x7f, 0x400, 0x6, 0x0, 0xff}) ioctl(r0, 0x400000000000125f, &(0x7f00000af000)) 2018/03/07 17:46:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) r1 = syz_open_dev$urandom(&(0x7f0000031ff3)='/dev/urandom\x00', 0x0, 0x0) close(r1) socket(0x18, 0x0, 0x4) dup3(r0, r1, 0x0) 2018/03/07 17:46:48 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0xd, 0x18, 0x0, 0x0, 0x59, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae4"}]}, 0xa0}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000080)=ANY=[@ANYBLOB="02927c337aee356e2930354ec69c690426040031649b12342f3dcff2e172b0426ee25ff5e37c982ea5178697a49dd1c44cc203169cb51c4d660626ba6b476637040227ab40858f19017901"], 0x4b}, 0x1}, 0x40001) shutdown(r0, 0x1) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) [ 57.032751] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/07 17:46:48 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x2}, 0x20) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bind$ax25(r2, &(0x7f0000000380)={0x3, {"60b450e183b7b3"}, 0x5}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff800, 0x2, 0x0, 0x1, 0x40, 0x2, 0x2876118f}, 0x20) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000340)=0x83) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}}, &(0x7f00000001c0)=0x84) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000300)=[{0x3, 0x1f}, {0x4, 0x80000001}], 0x2) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x80, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f00000002c0)={0x82, 0x800, 0x400}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xffffffff, 0x8, 0x7, 0x6, 0xe1, 0xba, 0x7, 0x3, r3}, &(0x7f0000000240)=0x20) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000000080)=@req={0x300000000, 0x3, 0x3b, 0x7}, 0x10) 2018/03/07 17:46:48 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) process_vm_readv(0x0, &(0x7f000097e000)=[], 0x2c9, &(0x7f0000000000)=[], 0x30, 0x0) r0 = dup(0xffffffffffffff9c) write$fuse(r0, &(0x7f0000000000)={0x28, 0x1, 0x6, @fuse_notify_inval_inode_out={0x7, 0x3ff, 0x8}}, 0x28) 2018/03/07 17:46:48 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) accept(r0, &(0x7f0000000040)=@ethernet={0x0, @link_local}, &(0x7f00000000c0)=0x80) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x0, 0x0) setxattr(&(0x7f0000591000)='./file0\x00', &(0x7f0000825ffa)=@random={'user.\x00', 'em1eth0@\x00'}, &(0x7f00001d1fef)='/dev/vga_arbiter\x00', 0x11, 0x0) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000100)=0x2, 0x4) fstat(r0, &(0x7f0000000140)) 2018/03/07 17:46:48 executing program 5: unlink(&(0x7f00006acfff)='/') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x28102, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8000) 2018/03/07 17:46:48 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = getpgrp(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x82080, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x9, 0x10}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r4, 0x1f}, 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000180)=0x4) wait4(0x0, &(0x7f0000ec8ffc), 0x80000000, &(0x7f0000edc000)) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x76, {0x2, 0x4e22, @empty}, 'syz_tun\x00'}) getpriority(0x2, r1) 2018/03/07 17:46:48 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="00011a664900") exit(0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) openat$autofs(0xffffffffffffff9c, &(0x7f0000001080)='/dev/autofs\x00', 0x208000, 0x0) fcntl$getown(r1, 0x9) 2018/03/07 17:46:48 executing program 2: syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') 2018/03/07 17:46:48 executing program 0: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x9, 0xcf09, 0x0, 0x100, 0x6, 0x10000, r1}) chdir(&(0x7f0000000140)='./file0\x00') 2018/03/07 17:46:48 executing program 0: unshare(0x8000400) r0 = epoll_create1(0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getgroups(0x2, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0]) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) 2018/03/07 17:46:49 executing program 2: gettid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='mountstats\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x7, 0x0, 0x10003, 0x100000001}) fchdir(r1) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000040)={r2, 0x68448e87}) setns(r1, 0x0) 2018/03/07 17:46:49 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fcntl$setpipe(r0, 0x407, 0x80000000) ftruncate(r0, 0x2) write(r0, &(0x7f00007fbffd)='H', 0x1) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') splice(r1, &(0x7f0000000040), r1, &(0x7f0000000080), 0x8, 0xb) clone(0x0, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) getdents(r1, &(0x7f0000000040), 0x7385baf8532ca971) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0x4000000000000fec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f000089a000)='./file0\x00', &(0x7f00005fb000)='ext2\x00', 0x0, &(0x7f00006c9f66)) 2018/03/07 17:46:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) getsockname(r0, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0xf3, &(0x7f00000002c0)=0x2) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@get={0xe0, 0x13, 0x1, 0x70bd29, 0x0, {{'poly1305-simd\x00'}, [], [], 0x0, 0x2400}, []}, 0xe0}, 0x1}, 0x0) 2018/03/07 17:46:49 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x1000000000800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x10, 0x0, &(0x7f0000000000)=[@increfs={0x40046304}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000180)}) 2018/03/07 17:46:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x816}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x80002000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000009c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003e80)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@empty}}, &(0x7f0000000b00)=0x9dfad6c2e97d8a5c) r3 = getegid() r4 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0}, &(0x7f0000000b80)=0xc) lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000c80)=0x0) lstat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000e40)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000f40)=0xe8) r12 = getgid() r13 = getpid() r14 = getuid() lstat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002740)=0x0) lstat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() r19 = getpid() stat(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000002900)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002940)=0x0) getresuid(&(0x7f0000002980)=0x0, &(0x7f00000029c0), &(0x7f0000002a00)) getresgid(&(0x7f0000002a40)=0x0, &(0x7f0000002a80), &(0x7f0000002ac0)) r25 = gettid() r26 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b00)={0x0, 0x0, 0x0}, &(0x7f0000002b40)=0xc) r28 = getpid() stat(&(0x7f0000003580)='./file0\x00', &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003640)='./file0\x00', &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000003700)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003740)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000003840)=0xe8) getgroups(0x2, &(0x7f0000003880)=[0xffffffffffffffff, 0x0]) r34 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000038c0)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000039c0)=0xe8) getgroups(0x6, &(0x7f0000003a00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003a40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003a80)={0x0, 0x0}, &(0x7f0000003ac0)=0xc) getgroups(0x2, &(0x7f0000003b00)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000003c40)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000180)="d718c58354f58bce49360f1de5e6bc759d11bb870169cfa47873102760bc54da276204836135b99528f60296f0128dfe1d7ca558fdeb44e1f2ce0e70ddcd6a63342c5e", 0x43}, {&(0x7f0000000200)="7d48cfa26199783d2655e940de4fb9b0090b137f8ae822c20d899be27097ba4997bda98ac9a66188200284a5f3a79e85d1d95f17233be4380a1ea47f0bd5f2c655270adacf76b6a6e63a731c01cf9cb4584303d8cbe209bb7c257a57496d4161b0d74eba106e5b46c964cac618b245f881d1eb527b17990e03d59435f9405d3e12e5a865d484aa5a46b9d8040935147e475d933fe2b09da2324ee758288290baf6b84389de5f7a3664467ae22421cc94276b99ddcdf200849ccc5a8f4d3bc0c9294de989648c2ad7acbdd59ecc41073263874985f93d5284f061e7685c2f2805e57b9bb7016c66f94314be07f52b2dbf03dd8ac5c8bf", 0xf6}, {&(0x7f0000000300)="a812d8477974754b3227c8821b5ea5634eac77bb6a5eeb54f60765010f06d457653aa8a82d9e5a608ad7a88ec54102022803caa8496a6b2d98202641f46b880a214af97a75ed17c50033597f96d23930a9901326db", 0x55}, {&(0x7f0000000380)="c7da6ddb3ee167b7d2a19e90f9be540425e81f11cadbc258fc464755ef98a0d795a47e78f1a3ad8d4a324eb83a86940668965a24c6d04597df12c495c10987bd8bfe003dcf6fd38aa2c46590f31d", 0x4e}, {&(0x7f0000000400)="f0838eb52e70e0aeb8551952cfe2e413d718c5eb238123d466e502f945730a92d03d66b777245f74292a27703a21a6b2214eaaf0839fa2b25b36a8c3a843808ca0bf4a72da6510314d24aea8e61ad899d0af0f78660da9dd39fdbd8475362cc98d641bd70e1fa1a3b304ab744f71d9f97a990555e394a879a7c691848f80eeb3e1e0c5519b112cebbb13dbd8ba63b49fc32f2e4f1c9feda2bf56022a2dadcccca1e72d481c448b5c9b982068761fceeb020ae126288d06b0069a0dc53f851170cc0fa90f3dd85aa4de278bde6f4978040e31fb9e9cb3fe85", 0xd8}, {&(0x7f0000000500)="e12ac68652e96e524d0941980536ae4cb6f3abe22519d842f6714802b47ea1feb644a096fc4e13b208da0d45257971dd388292c2badc313387678010799b2adecf719c3d2346c4af667ffc91dc699dcbb0c912f8b80214a228b8328ebe6d77febe5c697b7fe4c506f60fc40849fcf9140faccdde57fed4fe5389548a03b3639b0b07d068aa", 0x85}, {&(0x7f00000005c0)="89f39857c588e0418077a0a99603c1f1f9fdf8a4001f2540805f3ac28a31a222c8838fb96fbe8026659c3050d1872017682a4a4bd864b1db1dfa4334e98bba843fcbe6508806e6e6d4150a2059da8ccf7e71f211db24e104ae7067e1eb951a1d29d3644286326afeb212c82f9e706667d474ab1f43acb10a18d0330b0da4d88fe5da8a64deb600ad684f8a7330f28082", 0x90}, {&(0x7f0000000680)="8ffead201058f846316999faeb1a0c9c75071a3be5273211dd201ae5c328818e46bc74fcf71a0f6d3140e7c7dfc451455243436876e17233be093c14b9ea42275823aa1f279bec83eb4fa6fe21996ec6ef8878269d803c948066f0390ae2c544c67f9792ebc05ea502caf6b7488262b381fa3439bb087cee", 0x78}, {&(0x7f0000000700)="b57c82ab557516197a9aefc54479bd13b328d4fe57b1741d0375495067f09a5b683d53f1ccb8062e5b221ab6ce294573d15e28e061db04b05b0ab1d58ac5e05e0d835c6994b731f4fa653fe3a3588a414c2268f0eb567f12b27fd8e6b022bfd9bbe410b4237fb6f8ea00da318f36a2481d5251462c250fbc4c2f68c5e5f08a96c0ac6708bd34f62a51807557b0937c3740fc9368b0d895d38909bca87860bc513885fcf6fc33c4020eca428034f75163318bb1d2d190cc1f1619da1ea5eedd7bb8ecd510c0f0e20541c9cefbc39cf9455c26830b384c69f029e1cd7352df2fce75c0d7638fe00ff13d", 0xe9}, {&(0x7f0000000800)="9c37813516633e4cbdeaa0510ba41103c9f9e037c584d3e97b0aca349273d06399d7ee8b180dfb413212d571a7f6e438ba760d8cb5ccb63d76270fe303dc71ed470fc45915db4d0259e8dc7d0e78581b2ec57bf624cbd0322634eb308eb30f6d4de091964909a013e65d2c0ff77cdaa7bf5b430121440d1462ede4fa8032d8bf5845ebe44a0a5e07d937b33826b76a263fcebf8773d03e6aba707770e820fd0a85bf292474227a31a7d3a3847f303767496cbbb3d612cccc12d9a3e971f86b0e6a18e042a7e652a2", 0xc8}], 0xa, &(0x7f0000000f80)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x10, 0x1, 0x1, []}], 0x130, 0x41}, {&(0x7f00000010c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002400)=[{&(0x7f0000001140)="734689926ca0eb391957b54a180c6b136201fef67b282748df474d875d4fd3923ee29448d121f568133359d1f81fcc957527ccf2d2d3954ba08732f77ee4c55f05977ee56f1b0aa2f7fcfff87bbcb76959b59bf0d051bf8dd8b9fd", 0x5b}, {&(0x7f00000011c0)}, {&(0x7f0000001200)="a58059604b0faa572b3545444225df1eab573afc3f348c09e3796fba97879938efe175a541319927cac8854f26cc4559ea199ad420cde2b12676d5814ec557d717c407f6f36fa353f2ff77d3dbaef9385f185072dfe2bbd10014a6d90b6274582aa2624e41cae57671c6dc54eeb0d21ed0c35b23fd9491d2046e31d2f48c51e08c4c07d653f21529ab11a68f889ba31b68efb9ff26a42d125a0b8dc9c0c48f5d5f0f4859352b08efd9c6d3894808be5f3fcd1b3d6eca2616f9c5cf236c878f337bf765de70e3", 0xc6}, 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{&(0x7f0000002e80)="c6f577c3e09b0681098d0d943c2f06eb5743e080420541da2b01850cacc818357d24af062849ceb09ad9ef7f9e6479ed2d879e5282cd86657fd230cb8e5bb613343dc9c7ff88346f716e4768acca07dfa6be316b1b7fbf40c58b10be32ff7ee7ff53184bbcf464792fab4a73e3eca6196d02c152abac928332cc8faaeb432e10bba6110471b19f4ca5839adaf7da6c180b5d27c62a112395b4a94277ed4cb646d6f09c38687aaf01c9f2a069a792aebdfee5436bd926354b3cd48103fd03b4792124cef4a2d0fe460ce22aba94a588b852f80d4c8e2a0f52cdf8c1", 0xdb}, {&(0x7f0000002f80)="aa67649411ce09bcea135f0cb5a25f50c5cbf005538604a7250a7d0a7f10e1cedf628a1fc8b7303dea7ba19f06002c1be87248a3c5846f44350d96854a106156a5043b6dd5a403bfa4d3c77cd15fdec2bc569bb1208bc4759665781015ecb929c10f53283fa8d0ba7f0ef497a352a6538a1e40fc88bf884a288a4ac00cb7c486c927132cd461a06435c5b182225d508413bc758103de10041c1774b56018049988dc03ff1bf14f418e6d8a30", 0xac}, {&(0x7f0000003040)="03fad8796f15d99318da9a49563d54e63564dbe115233d2653be78ff50e818181178739da376745ee86fcb53c4da5507fd14912b153a0d0587337f7f7d7b19d2ed7b9205c741be0209c3523d0eac054de81df36b23997f6e54ed78f87f458e20c8ec90cccdce09351638786f21e2cc5294b5c767fe03aa3d21a6096c5a1a9825a33f336b4f04128ee9df81ba0bfd3113b94dd20e0326eec05e3ceee127bef5b5bd4c5d74c30a0953fd502636c72647b8942825593c247fb58f75b1e27b89c207d0a99d83f788205e9113b6991e6bac5ec8e02465e435744ca02450a994d8cda0f3f38cb47e570d54a3a5a50ff0b307", 0xef}, {&(0x7f0000003140)="199c4839993109075a", 0x9}, {&(0x7f0000003180)="b14da4e0b66813750a8a9d6d731dc7f4ec5d60ac7d5eb1ebadacdea192a00f09bac485bc93006bba87d454a942d37db8c4dbf9d74b10f75a9cf68ebf1addd445836f25c8ebeabbab9918fc60b034c503b24a0ac4be30aaa3c16e52c373ba629fe29247e045c3890c7781c0459966110dad2888060e15a2d7a2be6b419d91e87a39148336f927648566e347161748db55a92e9c9b22a7f3ad8d74d30631badec8c7ed27eba75fd58a60fb333b4f894c41ae2080c76168b4c209d4d9130fe86386437dc9a70959f4165f8fab83", 0xcc}], 0x8, &(0x7f0000003d80)=ANY=[@ANYBLOB="28000000000000000000a9d000bb80e40ee6fe897c55de84fcd61f52c632b9a26dbf667825ecf50f30161790ac3fb7e1c4c0c2be5c7b8400032e7e3c08fc6d69eb5f6d366f41a4bb13d19f2e2f0f45401238c56f921169283a90770ce14013e3bc23949f1bc65e07369832fbd104c422151f124c5f210807d330a1612b04297bb9e3df6dd1fdd0b70adb871a7bb74b719525be1e5d9b40c0e9616b8d32fe27503607e186f9ab3667a52fc288a97a6a6180b005117639f8eb76e2b8ee127c9b6e26cea84da5a4b97a31c4e09f9c", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x28}, {&(0x7f0000003340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003540)=[{&(0x7f00000033c0)="6c09aabae390d631e72fdee82ef698f8c82254fb101448796c8bc213e6f1c57038f95a25f67f9ebf4bdcc73a5e0a7877669e49326e28f32cbb8b90af0600087df1e8366c67ebba2b59c9c67b49435c277ee75c", 0x53}, {&(0x7f0000003440)="0d77982f3be738495b5ecc6cdc9fd59fc436f449fae488296273c6beaab4094ba13fa15034933a0ebf96a919b89a026a9e0e04b9dc36787c4520a49f2fb4a71403116561f6c541997f81b2454d161d54b169e4ac558e1b814b8b527abf74e9cf4996c759d0c2018917b4acbbee4b77dcca84f7ec74cd3b10099bcaf923df6a8828c781cc863d4049b4f2348290130af04c885785680fcf5e5dd0c0f21a09cdcd296621da4985203de2091c5b2cb54e2a301e379b55693725264cbe5692f76a19207eb758a52594a67b540dbbd32ba8f9603a7f4093d37ba70f171fac5d7910b46b30803bd59ece0b07a8fb6eeebea8c482df8c4a27", 0xf5}], 0x2, &(0x7f0000003b40)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0xf0, 0x24004805}], 0x5, 0x10) sendfile(r0, r0, &(0x7f0000000000), 0x7fff) 2018/03/07 17:46:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') setns(r0, 0x0) 2018/03/07 17:46:49 executing program 5: r0 = add_key(&(0x7f0000000480)='logon\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="edaeb85fd47628669b715a42bb56d562d07f7e041ef7a93f6b5ad12873a282a8d296aa8c2a96a18d24b8b0437abac38124cdb6321aed60160e0e90b36eff1785cdbf29e1ce543551d2cf850feb5e823ffb2f34c229217c0b0df40df90e3d543c92", 0x61, 0xfffffffffffffff9) r1 = request_key(&(0x7f0000000200)="73797a6b616c01000000", &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='user\x00', r0) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/autofs\x00', 0x40000, 0x0) timerfd_settime(r3, 0x8001, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000700)) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="b2", 0x1, r2) socketpair(0x0, 0x5, 0x3, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000000440)={0x1, 0x2, 0x5b00000000, 0x4, 0x1, 0x2, 0xfff, 0x100000001, 0x80000000800000, 0x736a82ab, 0x600000000000, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000580)={{0x7, 0x100}, {0x1, 0x4}, 0x8, 0x1, 0x5}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000780)=0x4) socket(0x15, 0x80807, 0xffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{}]}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000380)={r6}) keyctl$unlink(0x9, r1, r1) add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000040)={{0x5, 0x4}, {0x3, 0x8}, 0xda, 0x80000000000002, 0x400000000009}) ioctl$KDADDIO(r4, 0x4b34, 0x8) 2018/03/07 17:46:49 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0x1000, 0x4, 0x8}, {{0x0, 0x7530}, 0x8, 0x3, 0xf3d}, {{r1, r2/1000+10000}, 0x0, 0x80000001, 0x101}, {{0x0, 0x2710}, 0x3, 0x2, 0x6}, {{0x77359400}, 0xdf25, 0x81, 0x8}, {{}, 0x802, 0x40, 0x7}], 0x90) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20182, 0x0) mmap(&(0x7f00009ef000/0x1000)=nil, 0x1000, 0x2, 0xc010, r3, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0x40085112, &(0x7f0000935000)) 2018/03/07 17:46:49 executing program 4: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/03/07 17:46:49 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40100, 0x100) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000100)=0x100) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) socketpair$inet(0x2, 0x8000a, 0x4, &(0x7f0000000080)) 2018/03/07 17:46:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000d, 0x40010, r0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x3) setns(r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x24) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x3, 0x5, 0xfffffffffffffffd}) 2018/03/07 17:46:49 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x6c0002, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x40, 0x0, 0xa5, 0x2, 0x1, 0x70d3, 0xffff}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) chdir(&(0x7f0000000140)='./file0\x00') write(r1, &(0x7f0000000000)="1b5f1bd3", 0x4) 2018/03/07 17:46:49 executing program 7: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) mkdir(&(0x7f0000000000)='./bus\x00', 0x8) 2018/03/07 17:46:49 executing program 2: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) fallocate(r0, 0x1, 0x186645f9, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r1, 0x0) [ 57.316532] binder: BINDER_SET_CONTEXT_MGR already set [ 57.331845] binder: 8350:8354 ioctl 40046207 0 returned -16 2018/03/07 17:46:49 executing program 6: mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="767acc6cf6150000000000001fac1f41d24d32000000", 0x16, 0xfffffffe, &(0x7f0000611ff0)) 2018/03/07 17:46:49 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x1, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socket$inet_udp(0x2, 0x2, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) tkill(r2, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/03/07 17:46:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000000c0)}, {&(0x7f0000000100)=""/90, 0x5a}], 0x3, 0x0) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x4, 0x4, {0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x80) ptrace$cont(0x27, r1, 0x3ff, 0xffff) setns(r0, 0x0) sendmmsg(r0, &(0x7f00000000c0)=[], 0x0, 0x8004) 2018/03/07 17:46:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x86d, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x989e, 0x2, 0x3, 0xfffffffffffffff7}, 0x8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2400000000000000290000000200000049c1f6488809d626d48bc5a8f257ac24aed76ffe547d593f6377ad8d2fa7b837b5e791236f76fa60929b15c8b933c141b30700000000000000a156b2e6c79c00000000000079b379ca46c240392afedf4cf60dd582642e4b88c8103f8963b4f63979ed68e906784c05b63883151de709924828b89cf0927de9c598ef753371cc654713e4372f63010d29c21970e00d320d634c9655b6d9bba1a744c1b65b115a63630402b5a47ca5a65b530cdfaadf7fd8bb91c25239ac"], 0x10}}], 0x2, 0x0) 2018/03/07 17:46:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000549000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) readv(r1, &(0x7f0000fba000)=[{&(0x7f000062d000)=""/113, 0x71}], 0x1) 2018/03/07 17:46:49 executing program 6: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000077c000)="240000002a0007002c00f50f000000800000ffff0100000000007f0380ff00000100ff10", 0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xffff, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) 2018/03/07 17:46:49 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000013c0)=[@in6={0xa, 0x4e24, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x1d, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x18}, 0x20}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e20, 0x3, @empty, 0x6}, @in6={0xa, 0x4e23, 0x12, @dev={0xfe, 0x80, [], 0x19}, 0xffffffff}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0xd8) r1 = gettid() syz_open_procfs(r1, &(0x7f00000012c0)='pagemap\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001040)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000001140)=0xe8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000011c0)={{0x1, 0x3, 0x0, 0x1}, 0x9, 0x8000, 'id0\x00', 'timer0\x00', 0x0, 0x2, 0x8001, 0x9967, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001300)={0x8fba, 0x81, 0x7, 'queue0\x00', 0x80000001}) recvfrom$packet(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x0, &(0x7f0000001180)={0x11, 0xff, r2, 0x1, 0x100000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/07 17:46:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x92) fcntl$getflags(r0, 0x40a) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) sendto$inet(r1, &(0x7f00003fbf9c), 0x0, 0x0, &(0x7f0000bebff0)={0x2, 0x4e21, @rand_addr}, 0xfffffffffffffd08) 2018/03/07 17:46:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)) 2018/03/07 17:46:49 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002a00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002880)=[{{&(0x7f0000001700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001780)=""/131, 0x83}, {&(0x7f0000001840)=""/140, 0x8c}], 0x2, &(0x7f0000001940)=""/217, 0xd9, 0x8eb3}, 0x52}, {{&(0x7f0000002040)=@nfc_llcp, 0x80, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/218, 0xda}, {&(0x7f00000022c0)=""/100, 0x64}], 0x2}}, {{&(0x7f00000027c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000006480)=[{&(0x7f00000069c0)=""/94, 0x5e}], 0x1, 0x0, 0x0, 0xffffffffffffffe0}, 0x200}], 0x3, 0x120, &(0x7f0000002a40)={r1, r2+10000000}) sendmsg$netrom(r3, &(0x7f0000006340)={&(0x7f0000002a80)=@full={{0x3, {"537b9519a7a6b8"}}, [{"f7c774196b7c39"}, {"6e9725b304fbf2"}, {"6c8ea821447216"}, {"3feb7e4cedd1d0"}, {"db2eaf752d22af"}, {"a6d7dbfa905aca"}, {"54e530cda98304"}, {"eaa252fa73e413"}]}, 0x48, &(0x7f0000004e40)=[{&(0x7f0000003b40)}, {&(0x7f0000004d40)}], 0x2, &(0x7f0000004ec0)=ANY=[@ANYBLOB="100000000000000017010000ff0300001000000000000000adfabf5100000000200000000000000000000000800000003a24efd701149ee8827e000000000000de87000000e4ffffd902665b8b1a06df51dba36a6151bfc85b0b68e91f54b6cfd63c834737a2bef7ffffff49bc17d1"], 0x78, 0x800}, 0x44) syz_open_dev$sg(&(0x7f0000002680)='/dev/sg#\x00', 0x0, 0x4900) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000006640)={'TPROXY\x00'}, &(0x7f0000000000)=0x11) 2018/03/07 17:46:49 executing program 7: r0 = userfaultfd(0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) unshare(0x20000400) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x2710}, 0x10) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/07 17:46:49 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000970000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0305302, &(0x7f0000eb5000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) syz_open_pts(r3, 0x101402) 2018/03/07 17:46:49 executing program 7: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0x8001, 0x8, 0x1, 0xc8a}, &(0x7f0000000180)=0x98) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000500)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x3ff, 0x1, 0x101}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={r1, 0x5, 0x0, 0x5, 0x4, 0xa81, 0x8001, 0x3, {r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1000, 0xfffffffffffffffc, 0x7f, 0x7, 0x6}}, &(0x7f0000000480)=0xb0) r4 = socket$inet(0x2, 0x8000008000e, 0x7fff) setsockopt$inet_buf(r4, 0x0, 0x27, &(0x7f00000001c0)="31ca1334d921f6aa6fa0e227ac2c1ea1c1d131344b0ab9545ca5ac62322477f5faa66dc1dc98ab5e6b6950123707ed1adf23187fc30611a613a0d335819d35ebf7400af968782ca258866582fcd665cc8c1cfdfc393d37e49a45e36dc4dc6cb3bf7d77659db228210bcc17b52a2284ded03ee753e6fd8906382d88f53ae640f4d6694df2137ca481d2d36c91ada76beb3f77", 0x1a) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/07 17:46:49 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@ipx={0x4, 0x9, 0x6, "26764a7fc31f"}, 0x80, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x8000, 0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r1, 0x2}) 2018/03/07 17:46:49 executing program 4: sched_rr_get_interval(0x0, &(0x7f0000000000)) r0 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r0, &(0x7f0000000040)) 2018/03/07 17:46:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0xfffffffffffffffc) 2018/03/07 17:46:49 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x5, 0x40800) clock_gettime(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000180)="6e0e46c3ad3d6a1a0f5e986b2b7ffa50fcc6e32b0371aaabb66f5768b79b67fee6f413ddd16068e7bb6f91c0d29fb4f5b009", 0x32, 0x1, &(0x7f0000000200)={r1, r2+10000000}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r3 = inotify_init() inotify_add_watch(r3, &(0x7f000066f000)='./file0\x00', 0x13) modify_ldt$read(0x0, &(0x7f0000000000)=""/140, 0x8c) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x6, @empty}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x7ff, 0x7}) umount2(&(0x7f0000117000)='./file0\x00', 0xfffffffffffffffe) 2018/03/07 17:46:49 executing program 5: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0\x00', 0x0) read(r0, &(0x7f0000000040)=""/53, 0x35) lseek(r0, 0x0, 0x3) statfs(&(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)=""/100) msync(&(0x7f0000ff8000/0x5000)=nil, 0x5000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x20fd29bb}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="8e000000ea1fad401c5e005fed8681da02e9c9ac6f8a56516d3c3b84cb698618c455cb9810aa2257a56ae0b60c937bcf30b90e18e638b452db0c3bcb8140be12ba9471230a0bdde0abcc45b33f76f668ab2ef43b6f427ce21ea8f7ea48324edc78baa97ea14bcecdaa3f1ad23c9ad097bc3e3d644a0cf9ac17b1b471a1b9c45114f32147b82ecc1bc6ef18eb95f9f85c27b1"], &(0x7f0000000280)=0x96) 2018/03/07 17:46:49 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x77359400}, 0x4, 0x3a}], 0xfffffffffffffee2) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000)={0x0, 0x1000, &(0x7f0000000000)="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"}) 2018/03/07 17:46:49 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7472616365726f7574655f657865635f743a733020756e636f6e66696e65645f753a7379ff0100005f723a696e736d6f645f743a73302d73303a63302c633130322d2032000005cb516afe8c563f174549d3a56c11ec63f3e05d0f3b6a5bd43f2d50d5bd6d5f5be5914ef489adc91c644fec705f04a85b671ca3783036d9e564df4f59218dd56108e792b22b0f9929c7724f6de6d924f88692d54cd59331204864feaad9df94c90852f2865384a09be99883"], 0x58) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r0, 0x1100}, {r0, 0x10}, {r0, 0x400}, {r0, 0x200a}, {r0, 0x9000}, {r0, 0x1100}, {r0, 0x1404}, {r0, 0x40}, {r0, 0x80}, {r0, 0x14}], 0xa, &(0x7f0000000240)={r1, r2+10000000}, &(0x7f0000000280)={0x3}, 0x8) r3 = fcntl$dupfd(r0, 0x406, r0) accept(r3, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000000)=0x80) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffa000/0x3000)=nil, 0x8, 0x0, 0x20, &(0x7f0000ffb000/0x2000)=nil, 0x7fff}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f00000000c0)=""/66) 2018/03/07 17:46:49 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000180)={{0x5, 0x4}, 'port1\x00', 0x40, 0x10000, 0x3f, 0x400, 0xb, 0x7ff, 0x2, 0x0, 0x0, 0x1}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'ip6gretap0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@empty, @rand_addr=0x5, r1}, 0xc) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)="6e737ad8ac7300000000000000000000d5ef1a771941b91ca3f56d67f89b62") mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000004, 0x810, r3, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x3f, "e3752cd50159c05c9d1bdb91789389af81a6312be72b3b6667c658ffc0ed8d396c5e8f44202674429fcaf3f85139b332968499f500d3b424088f66895698b8"}, &(0x7f00000002c0)=0x47) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}}}}, 0x84) setns(r3, 0x40000000) 2018/03/07 17:46:49 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:nvram_device_t:s0\x00', 0x24) 2018/03/07 17:46:49 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xfffffffffdeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bpq0\x00', 0x10) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)='wlan0\x00', 0x6, 0x3) 2018/03/07 17:46:49 executing program 0: mkdir(&(0x7f00001c6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a1c000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) chroot(&(0x7f0000adaff8)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000801fff)) prctl$intptr(0x3b, 0x4) mount(&(0x7f0000471000)='./file0\x00', &(0x7f0000c5bff8)='./file0\x00', &(0x7f00007bfffa)='ramfs\x00', 0x0, &(0x7f0000d0efc8)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) pivot_root(&(0x7f0000ccbff8)='./file0\x00', &(0x7f00002e8ff8)='./file0\x00') 2018/03/07 17:46:49 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x7fffffff, 0x1}, {0x80000001, 0xfffffffffffffff7}, {0x80000000}, {0x7, 0x2e8}]}) r2 = dup2(r0, r0) inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x4000400) accept4(r1, 0x0, &(0x7f0000000180), 0x800) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/03/07 17:46:49 executing program 5: r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/4096) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x2000007, 0x8011, r0, 0x0) ftruncate(r0, 0x20001) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000010c0)={r1, &(0x7f0000001100)=""/4096}) 2018/03/07 17:46:49 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', r3}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/autofs\x00', 0x200, 0x0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=ANY=[@ANYBLOB="00000000000000000000000000000000950000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x1, 0x0, &(0x7f0000f40ff0)={0x77359400}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001180)={0x0, 0x1, 0x6, @empty}, 0x10) recvmmsg(r2, &(0x7f0000000e80)=[{{&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000200)=""/94, 0x5e}, {&(0x7f0000000280)=""/105, 0x69}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f0000000300)=""/209, 0xd1}, {&(0x7f0000000400)=""/84, 0x54}, {&(0x7f0000000480)=""/103, 0x67}, {&(0x7f0000000500)=""/111, 0x6f}, {&(0x7f0000000580)=""/122, 0x7a}, {&(0x7f0000000600)=""/35, 0x23}], 0x9, &(0x7f0000000700)=""/55, 0x37, 0x5}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000740)=""/55, 0x37}, {&(0x7f0000000780)=""/238, 0xee}, {&(0x7f0000000880)=""/55, 0x37}, {&(0x7f00000008c0)=""/228, 0xe4}, {&(0x7f00000009c0)=""/131, 0x83}, {&(0x7f0000000a80)=""/1, 0x1}], 0x6, &(0x7f0000000b40)=""/67, 0x43}, 0x7}, {{&(0x7f0000000bc0)=@rc, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000c40)}, {&(0x7f0000000c80)=""/245, 0xf5}, {&(0x7f0000000d80)=""/103, 0x67}, {&(0x7f0000000e00)=""/15, 0xf}], 0x4, &(0x7f00000021c0)=""/4096, 0x1000, 0x1000}, 0x1}], 0x3, 0x10000, &(0x7f0000000f40)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000)=0x0) rt_sigreturn() ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000001040)={&(0x7f0000000c40)=[0x0], 0x1, 0xffff, 0x8, 0x2, 0x400, 0x4, {0x800, 0x2, 0x7bc8, 0x3, 0x9, 0x47, 0x8, 0x2, 0x5, 0x8a, 0x72b5, 0x4, 0x80000000, 0xffffffffffffffc1, "57d4e1ab0cec1b81aae8879c47b0e3c1e9c9474ec47355a5bc48c8cd8301556f"}}) getgid() setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000003200)={0x8, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000031c0)={0x0, 0x9, r5, 0x7fff, r4, 0x1, 0x0, 0xd0}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000fc0)={&(0x7f0000ffd000/0x1000)=nil, 0x6, 0x3, 0x10, &(0x7f0000ffd000/0x3000)=nil, 0x21a8000000000}) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 2018/03/07 17:46:49 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000000)) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4083, 0x0) 2018/03/07 17:46:49 executing program 2: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x8200, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x0) 2018/03/07 17:46:49 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$inet(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, @remote}, &(0x7f0000001840)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001d80)={0x1, 0x3f, 0x200, 0x7, 0x1, 0xa0, 0x788, 0x10001}, &(0x7f0000001dc0)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001e00)={0x0, 0x1ff}, &(0x7f0000001e40)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001e80)={0x0, 0x6}, &(0x7f0000001ec0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001f00)={0x0, @in6={{0xa, 0x4e24, 0x1000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x29}}, 0x0, 0x0, 0x100000000, 0x1, 0x1}, &(0x7f0000001fc0)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003800)=@assoc_value={0x0, 0x9}, &(0x7f0000003840)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000003880)={0x0, 0x9, 0x1}, &(0x7f00000038c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000003900)=@sack_info={0x0, 0x1, 0x7f}, &(0x7f0000003940)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000003980)={0x0, 0x200}, &(0x7f00000039c0)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000003a00)=@assoc_value, &(0x7f0000003a40)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000003a80)={0x0, @in6={{0xa, 0x4e23, 0xc751, @loopback={0x0, 0x1}, 0x5}}, 0xfffffffffffffff9, 0x8, 0x1, 0x10000, 0x1}, &(0x7f0000003b40)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000003f00)={0x0, @in6={{0xa, 0x4e20, 0x4, @empty, 0x3cb}}}, &(0x7f0000003fc0)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000)={0x0, 0x3, 0x0, 0x5, 0x7}, &(0x7f0000004040)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000006180)={0x0, 0x3ff}, &(0x7f00000061c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000006200)={0x0, 0xd9f8, 0x1, [0x7]}, &(0x7f0000006240)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000006280)={0x7c0, 0x8205, 0x0, 0x6}, &(0x7f00000062c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000006380)={0x0, @in6={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffeffffffff}}, 0x9, 0x9, 0x7, 0x1, 0x40}, &(0x7f0000006440)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000006480)={0x0, @in={{0x2, 0x4e20, @rand_addr=0xea46a20000000000}}, [0x5, 0x10000, 0x1ff, 0x8, 0x8001, 0x200, 0x4, 0x2, 0x10, 0x8, 0x80000001, 0x80000000, 0x40, 0xb828, 0xfffffffffffffffe]}, &(0x7f0000006580)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000065c0)={0x0, 0x3}, &(0x7f0000006600)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000006640)={0x0, 0x544e}, &(0x7f0000006680)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c0014006d643500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000000"], 0x13c}, 0x1}, 0x0) 2018/03/07 17:46:49 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x40) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0xff, 0xd435}) truncate(&(0x7f0000000080)='./file0\x00', 0x1) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0)=[], &(0x7f0000001fe4)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) 2018/03/07 17:46:49 executing program 3: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xc) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000340)="5d3b5ce1e91e8ab25957a8c426300768114809b179277227ddec32a54cb968f6f43ce62ba19e65a588fe9e75c39027b741b802ba79c6024663301767f18abc5e5cea424be4f76d8507b7f2344aa8896f4bc0c5870b619c41509f315ba750d5dccfa626c229d55c55c479ddf3bfff789c6e93ceca4f7eef1a68fe03f2f630cf07788321de04bca9215e64abaae1b86e0c6eea67f1190f40455c632a4ed6d370ad17fd536bc13763502f14f6e5cc58bf", 0xaf) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, r1) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40, 0x0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x1) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00000000c0)={'eql\x00', 0x5}) 2018/03/07 17:46:49 executing program 4: r0 = open(&(0x7f0000011ffa)='./bus\x00', 0x40000000141042, 0x0) truncate(&(0x7f0000faa000)='./bus\x00', 0x10002) ftruncate(r0, 0x2000000000003fc) unlinkat(r0, &(0x7f0000000000)='./bus\x00', 0x200) 2018/03/07 17:46:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0xfffffffffffffffd) 2018/03/07 17:46:49 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x40880, 0x0) chdir(&(0x7f0000000040)='./file0\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x80, 0x4) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/07 17:46:49 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000005fb8)={{0x1}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x40030, r1, 0x29) clock_gettime(0x7, &(0x7f0000000080)) 2018/03/07 17:46:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000000c0)=""/34) clone(0x0, &(0x7f0000000000)="d4e48e6f8748a72653966bf8f9f0f3f6973f2ce54e1814ce6369b7be5c4f03c81680ff8511", &(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000100)="13075c50bbd531dec91a3888e552825e3fe29d6ccec5f842e2a7d9f566d3ebda5469ee2eb90791794047052ae8dbe6927575c1af2f88af5f990b6994258549c8400be6bbb2e867e8dfb98e0093b18417d409cba3cb750411637ecb54d99eb5f7b5120adbd92651e4853f6ebecce8741312549f6f5f555b4036dc81000000000000008c83f7a32644e52148f27ab84e492ccfc5baba40f8d5211c9a6328607793061535ef8e502b3fc22f18") sendmmsg(r0, &(0x7f0000001d80)=[], 0x0, 0x0) 2018/03/07 17:46:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = dup2(r0, r0) bind$llc(r2, &(0x7f0000000200)={0x1a, 0x316, 0xf919, 0x1, 0x5, 0x8000, @empty}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000789fd4)="8735d961ed2f2e2ff2120000000000000000000000000000", 0x18) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000040)=""/184) 2018/03/07 17:46:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x0) 2018/03/07 17:46:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') fcntl$setstatus(r0, 0x4, 0x44000) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) 2018/03/07 17:46:49 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x2, 0x3, 0xfffffffffffffffc, &(0x7f0000fd7ff0)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/03/07 17:46:49 executing program 4: r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) syz_fuse_mount(&(0x7f0000000000)='./control\x00', 0xa000, r1, r2, 0x100, 0x2) r3 = open(&(0x7f0000909000)='./control\x00', 0x40040, 0x8) fcntl$setlease(r3, 0x400, 0x0) rename(&(0x7f000012aff8)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/03/07 17:46:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000916ffc)=0x10000000000180, 0x4) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) poll(&(0x7f0000f8c000)=[{r0}], 0x1, 0x0) 2018/03/07 17:46:49 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00000012c0)={0x8, 0x10000, 0xcff, 0x92, &(0x7f0000000100)=""/146, 0x1000, &(0x7f00000001c0)=""/4096, 0xec, &(0x7f00000011c0)=""/236}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000", @ANYPTR=&(0x7f000000a000)=ANY=[@ANYBLOB="852af3aa00000000000000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000b000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000450000)}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x111) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000)=[], 0x0, 0xfdfd, &(0x7f000000cf98)}) socket$netlink(0x10, 0x3, 0x0) [ 57.966834] netlink: 76 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/07 17:46:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0x1f, 0x4) setns(r0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x880000000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) fadvise64(r0, 0x0, 0x7fffffff, 0x7) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000180)=""/192) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) [ 58.046867] binder: 8511:8516 ERROR: BC_REGISTER_LOOPER called without request [ 58.066347] audit: type=1400 audit(1520444809.875:37): avc: denied { call } for pid=8511 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 58.088776] binder: 8511:8522 got reply transaction with no transaction stack [ 58.096623] binder: 8511:8522 transaction failed 29201/-71, size 32-0 line 2921 [ 58.110232] binder: BINDER_SET_CONTEXT_MGR already set [ 58.115561] binder: 8511:8521 ioctl 40046207 0 returned -16 [ 58.123373] binder: release 8511:8516 transaction 19 in, still active [ 58.123405] binder: 8511:8516 ERROR: BC_REGISTER_LOOPER called without request [ 58.123499] binder: 8511:8516 transaction failed 29189/-22, size 0-0 line 3005 [ 58.123551] binder: 8511:8521 got reply transaction with no transaction stack [ 58.123557] binder: 8511:8521 transaction failed 29201/-71, size 32-0 line 2921 [ 58.159419] binder: send failed reply for transaction 19 to 8511:8521 [ 58.166254] binder: undelivered TRANSACTION_COMPLETE [ 58.171346] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.176809] binder: undelivered TRANSACTION_ERROR: 29201 [ 58.182358] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.187851] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/07 17:46:50 executing program 7: r0 = socket$inet6(0xa, 0x8000000080001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x51) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x3d4c) 2018/03/07 17:46:50 executing program 5: r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000a5ff0)={{0x0, r1}, {0x0, r1}}, &(0x7f000010bff0)) timerfd_gettime(r0, &(0x7f0000000000)) 2018/03/07 17:46:50 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000040)}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x326) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0f630c4000000000ee72f5408e1531c4e02333c32ff9207d796d3ca24cea5d35010b7c95928f358aad3b3b31f1ede3be31b4d57ccf79aa04c99d73"], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/03/07 17:46:50 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x40}, &(0x7f0000000140)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000180)=0xc) syz_open_procfs(r2, &(0x7f00000001c0)='loginuid\x00') setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x2, 0x80000000000000d9, []}, 0xffffff85) syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200200, 0x0) 2018/03/07 17:46:50 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x0, 0x4000) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) recvmmsg(r1, &(0x7f0000551000)=[{{&(0x7f00009c4fa0)=@nfc_llcp, 0x60, &(0x7f0000a64ffb)=[], 0x0, &(0x7f00008da000)=""/32, 0x20}}], 0x1, 0x0, &(0x7f000050fff0)={0x0, 0x1c9c380}) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 2018/03/07 17:46:50 executing program 3: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000180)=""/169) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x10001, 0x0) fadvise64(r3, 0x0, 0xc61, 0x3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000000240)=""/80, &(0x7f00000002c0)=0x50) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$clear(0x7, r0) 2018/03/07 17:46:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001c80)={&(0x7f0000001840)=ANY=[@ANYBLOB="8801000010000100000017000000000000000000000000000000000000000000000000000000000000000000000000004e2000004e2000000000000084000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff7f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c00120072666337353339286c7277286563622d74776f666973682d33776179292c736861332d333834290000000000000000000000000000000000000000000000000000000000000000004c001400726d643136302d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x188}, 0x1}, 0x0) 2018/03/07 17:46:50 executing program 1: clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400200, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = memfd_create(&(0x7f0000000000)='Y*\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000140)={0x40, 0x0, 'client0\x00', 0x4, "ec440c5e5830c104", "6106c79599ef7f48457a904269cbbfdce7afd15cb2f62cd39ab4cba751b96e29", 0x8, 0x8}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x800) 2018/03/07 17:46:50 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x2002}) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000000000), 0x0) 2018/03/07 17:46:50 executing program 7: seccomp(0x3, 0x0, &(0x7f0000000ff0)={0x200000000000002d, &(0x7f0000000480)=[{0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x1000000003}]}) r0 = getpid() process_vm_writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f0000000040)=""/101, 0x65}, {&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000100)=""/118, 0x76}, {&(0x7f0000000180)=""/33, 0x21}], 0x5, &(0x7f0000000400)=[{&(0x7f0000000240)=""/3, 0x3}, {&(0x7f0000000280)=""/100, 0x64}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000000340)=""/130, 0x82}], 0x4, 0x0) syz_open_dev$binder(&(0x7f0000000580)='/dev/binder#\x00', 0x0, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x541002, 0x38) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f00000004c0)={0x1, 0x5, 0x4, 0x3, 0xfb, 0x2}) ioctl$KIOCSOUND(r3, 0x4b2f, 0x6) process_vm_writev(r0, &(0x7f0000b49000)=[{&(0x7f000008e000)=""/155, 0xfffffffffffffebd}, {&(0x7f000091e000)=""/213, 0xd5}], 0x1b4, &(0x7f00007d0fa0)=[{&(0x7f0000b49000)=""/203, 0xcb}, {&(0x7f0000b49000)=""/240, 0xf0}], 0x2, 0x0) 2018/03/07 17:46:50 executing program 3: r0 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="ea5757f09f1bc9ba6a3ce18fa7d6092eb06843a8a98cbf3702bb7ad706d1306d5542912a0f58b72635813c3185dbca099bb8f95e4b9da0b96f6c2722f890717823996034c2665344533547960afcb2d9c9fab8acef6cf2e576b2fcf206dc0373486e78188cc33da8dc833690775e", 0x6e, 0xfffffffffffffffb) add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="5a3354baee542ece9616bafb4a8c00bb76cb531101edda63366452d4fc97633b52151b0efb6c1d58f413fd9b5522daa06bdad7fe59c81edf19349b05bef795ab74999f4364733a732df7082d94d8601f0a93fce07c062fca860ec3a72fd508cc31", 0x61, 0x0) add_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="b3476d4867cdeec6cdb03f8ae318c0e8eba99f5808e5ffd68b73f5c71e3ecee8f194", 0x22, 0xfffffffffffffff8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000006c0)='coredump_filter\x00') ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000780)=ANY=[@ANYBLOB="01000100aaaaaaaaaaaa43427c515a76695e71cf847e14129589fb5862330fc9a517a6e7a9ca63450845aa5b754720c049ce1c8c0a927ed504000000960000000000000000000000000000"]) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000680)={'lo\x00', 0x5}) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) request_key(&(0x7f0000000340)='id_legacy\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='eth0.vmnet1vmnet1".\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="7f5bbbbf4ef70a0d4cbfbabf058a9898c61ef297a522b9b9480ea8a0fb6f19ef1860c64979676e7dbb2f9d2e59bd19a2cb9cb4c38962ef6270d20b077b97ead84680c7df6f3ba81168e1c9bf4767f4c87a82081a0a201d7c2e7748d633b6a42b7ba2450153ddbcd9c7b54ef524", 0x6d, 0xfffffffffffffff9) r3 = add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)="449bca93c72822e6878bebe1cb7b2501e5590b760da30eed7b271ff9407e49e3c7425d243479eda54c8dc9908333eaca9c9d2a14870ed5f52161bbff30a410e867f18ee1a92b", 0x46, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) 2018/03/07 17:46:50 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000101a30ec5a1000000000000000000000000000000000000000000", 0x1f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00', 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev={0xac, 0x14, 0x14, 0xd}, @in=@loopback=0x7f000001, 0x4e21, 0x3, 0x4e23, 0x0, 0xa, 0x20, 0x80, 0x67, r1, r2}, {0x4, 0x6, 0xc9f6, 0x80, 0x1, 0x9, 0x42eb0ce1, 0xc5}, {0x3, 0x1ff, 0x1}, 0x401, 0x6e6bbe, 0x1, 0x0, 0x3, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x3f}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x3, 0x1, 0xffffffffffff2944, 0xfffffffffffffff7, 0x4, 0xc0}}, 0xe8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/03/07 17:46:50 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x80) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x20, &(0x7f00000000c0)=0x1) rename(&(0x7f000076a000)='./file0\x00', &(0x7f0000000000)='.') 2018/03/07 17:46:50 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2040, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/07 17:46:50 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff7f0900664100000500010001007f0016000000ffff"], &(0x7f00000000c0)=0x1a) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @empty}}, 0x0, 0x8}, 0x90) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ashmem\x00', 0x441, 0x0) setns(r2, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) dup(r3) 2018/03/07 17:46:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e732f7574730052e9a0e29bc0e86215a49d5f3277a7fc0ed9815711dba295cd7eae1750b0a8e97b90bab401122298bc8884ee211790df4b0612bff25c0852c2454b72e2944726a785960e1c95824080949713f98622c0c0b54a2fbc43eaf4ba9aeac4d44df25e214d7b60e44bb3c598a622da7833a4954e6d3eaa8627bfa06e34a24017765d40300d8dafc2fe716eef4b2166b6af6252c8164434e0f660eb01c548") setns(r0, 0x0) 2018/03/07 17:46:50 executing program 0: r0 = socket(0x51, 0xa, 0x2d) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmmsg(r0, &(0x7f000000a880)=[{{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000002a40)="e7ba95e03651e8425b910b6847b6", 0xe}], 0x1, &(0x7f0000002bc0)=[]}}, {{&(0x7f0000009dc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x2e, &(0x7f000000a280)=[], 0x0, &(0x7f000000a300)=[]}}], 0x2, 0x0) [ 58.240471] binder: 8532:8542 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 58.258883] binder: BINDER_SET_CONTEXT_MGR already set [ 58.264806] binder: 8532:8542 ioctl 40046207 0 returned -16 2018/03/07 17:46:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0xe, 0x1, "b1a789fb242088d06c085e423f2a89059a0ec7f7978411d3e307198408402a5f9925ead3e2abccffc0e41344138e070819df587fac559b7ca9304aa592115551", "609eae0b3d8149168e1944f9da4a4a199455f7e75575e200856665baf8ff7ab5", [0x9, 0x9]}) r2 = geteuid() setfsuid(r2) ioctl$sock_ifreq(r0, 0x8910, &(0x7f00000000c0)={'bcsh0\x00', @ifru_settings={0x4, 0x0, @te1}}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x101) 2018/03/07 17:46:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x2a10000, &(0x7f0000858f67), &(0x7f000050f000), &(0x7f0000bd8000), &(0x7f0000873000)='m') getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00008e6000)=""/24, &(0x7f0000f56ffd)=0x18) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x0, 0x6, [0xad41, 0x4, 0x7fffffff, 0x4, 0x10001, 0x2]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x401}}}, 0x84) 2018/03/07 17:46:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x0, 0x0, {}, []}, 0x3a5}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x141100, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x8, 0x4) 2018/03/07 17:46:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="c3cc0ce8205dbe8830a9aa087f158d6fcbf5489c", 0x14}, {&(0x7f0000000040)="2a795ba595bcd84e54b8f08f8c1b49a4c780f4215b77a076e01aaf6291e0fd2fe50c32846e61fe7d15fa5d77e39bb8c3dac160868e09b448fae7e97846e865f2c004b4f3e8acf37b29d9df4ad9acee26e9248d1dc5917d5cc92adfc969", 0x5d}], 0x2) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00008daffc), &(0x7f00008daffc)=0x4) [ 58.316569] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 58.318278] [ 58.318280] ====================================================== [ 58.318282] [ INFO: possible circular locking dependency detected ] [ 58.318286] 4.4.120-gd63fdf6 #28 Not tainted [ 58.318288] ------------------------------------------------------- [ 58.318291] syz-executor5/8571 is trying to acquire lock: [ 58.318309] (&mm->mmap_sem){++++++}, at: [] __might_fault+0xe4/0x1d0 [ 58.318310] 2018/03/07 17:46:50 executing program 3: r0 = socket(0x9, 0x80807, 0x0) ioctl(r0, 0x8b16, &(0x7f0000001000)) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x6, 0x2) 2018/03/07 17:46:50 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x220100, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) r2 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x6000020000001275, &(0x7f000072a000)) 2018/03/07 17:46:50 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003cfff2)='/selinux/user\x00', 0x2, 0x0) writev(r0, &(0x7f0000000140)=[], 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000940)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000900)={&(0x7f0000000340)={0x5b8, 0xe, 0xf, 0x300, 0x70bd2a, 0x25dfdbfd, {0x2, 0x0, 0x5}, [@nested={0x1a4, 0x31, [@generic="aa97c10ceff1d9724d22c52172f79ba8a5ef31407d9a5e04518cbc3c27e1f2012df9b5d956a3e9c80959d57a245ec697551a9aeb40a6b2ab9c50666da0d3068c477ab2523e6c9d094bc8f7b15dd1020e03eea880b08d8ff1ba368e356f78811dc7203c1d81a614e1f6f1d8b7f06c9e4ab0e645a6512152a4e0b3ff4992ccdcfdfa78", @generic="fc40739515e6fb6a73683c64552c57e6fd55916d5a3e3eb9ef76af3cffd9165a3b6a491ccfd8c781bffc9bc5b700ab5aa097916973bec0414167b90005a6c321de48f4a2c3141b20d14bf3225085a98d8b18518bdb6e00fbb7dbbde802476dd6dfc441765f252c4b438e1d7a0bcc3db088140168d4600f45fb7517e092c20b726ddc19523336b99f2dd08f391ae7676c4d7e6d0674d26cc24acf647e9ac8006ab2a2d2da0a4c347f7f49249811651a692cdc0ee90794d8e4", @typed={0xc, 0x7, @u32=0x6}, @typed={0xc, 0x69, @pid=r2}, @generic="c6e0aa47570bd3344fae36795ce35d1774c9869786879d5ad33bc8e5ecd8f5b06393f424c9f85e0f97cdcc0abcc105cf5dd5036cf2d2", @typed={0xc, 0x4, @u32=0x1b}, @typed={0xc, 0x3a, @u32=0x7fff}]}, @generic="9e03f6ac42d16670d016a500018fc2b937cbe99929ddadaab0a882c0907086002a15e167517dace83462b39d1d3efcae6a959c03b27b4faa54f62f11edca0b34f31bded79d69bc4c04911a3ddc6f5f6a806840b2bf8e1e951b68d3da6564569d405dbed1e786d565d5130d7b6c0bf1d60ba8fb8c9d4d4d2586121d2d3d2a3dd8232d78f5bb549672073aec61c3dc7a9f5058f5a9c9", @nested={0x368, 0x40, [@typed={0xc, 0x85, @uid=r3}, @generic="a7ce64a6dbb512ebc5f269d886db6b73a03dd55e456e7f5fee2a7165642d10430a4a9e8d067e2ee0656faa0aace8343aab90c89117d88755ab5f6f779bea0c81ee897920148b93653c924fd7726f853474109c9ad279ca9bcc443913f08677bbe719e11c165616bcf6225434a26d36157b6605dba8234e703bbdd1e31c1610104cdbb9b9113e61b99a9b73d06a09a9d355f3292b8caa2e0c8a4d58132804cbe260979a058204053d74dd74", @generic="3e2882f426481e9bc22bf4b9ae58f8615579dfa33379f7b55abc9b07845d7cb17aa8f743780a3627cd80f30d026bb338485ac4394972117ed3779de9d7dde373b1683aa43ee2da10037b76e2f224f1b98a3f8ae1aed9a018936f32984c7c92f7a32d6df19ec925767e135577943cb39028a0f31f86faf757d39ac81b06804f6bc1e9283f40ac775af2c1de4275693b39e627f48fe3dcd8d034638bc4941e73251fe24aecc04001bed2eb7110c79e86a8e8e117d228106459115123699f0d4eb86b6393ddca45b00b7bdfb45532eb016f78f3d7813562b0ab8f4142a80df3", @generic="c8885eec55a5f6c966798053acc7680f40eed2ff82ba09f5cc30bc46edb22cfb782532fe0ad698a9053e049f2e3794c8d7515fa2d1f8c61d83bc653faf830e43bdca5c4f1bae5969f8dada0433c8114d7e5a7392235f2c57de6ebe19365fcf1620f82ef59676a39910540c49425d4bb46427c9c2d4fe43e3dde1da3890644f785b2711b713afb3260fdc3e8922883af330cbba3fc34f3793ac517fb56d5fe1091d5b47b6f90231", @generic="a595a5d0a8616ab3f33abeede75e67d8e9e1fcbcc1249a053ef6e189e1977f319a5117ef34d0c6b1af939cf614a997dddae84d7af11c881eed316e7ee3b8ff7c94cf033a5ffb75ae326bd0c3deece04e5e5fded336aa23849f124d3b38", @typed={0xc, 0x56, @uid=r4}, @generic="c1116acf367329e8e391074e1561ec54a0279239429b6eaa443d563b4af4473759418e495bc5941f8f98841560590f1303934daa6e3d71e5a372839e1fce8d38e12cc6d2413b2ab177b79233789a7be00eedc90d12219c7436584e12e16fc16fd8968f3331f1bac857fe5a8baec90a70c216609b06d402e3ea7344c576eb1cb887b953ea68a5a73bce56a5b9c877d5a9e11e3582791982109b0ff2d515cef062d549ca0dd2", @typed={0x8, 0x7b}, @typed={0x10, 0x18, @u64=0x6}]}]}, 0x5b8}, 0x1, 0x0, 0x0, 0x4811}, 0x4000000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$KDSETLED(r1, 0x4b32, 0x8000) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r5, 0x2}) prctl$setendian(0x14, 0x2) 2018/03/07 17:46:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x0, 0x0, {}, []}, 0x3a5}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x141100, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x8, 0x4) [ 58.318310] but task is already holding lock: [ 58.318325] (ashmem_mutex){+.+.+.}, at: [] ashmem_ioctl+0x367/0xfa0 [ 58.318326] [ 58.318326] which lock already depends on the new lock. [ 58.318326] [ 58.318328] [ 58.318328] the existing dependency chain (in reverse order) is: [ 58.318335] [ 58.318335] -> #1 (ashmem_mutex){+.+.+.}: [ 58.318346] [] lock_acquire+0x15e/0x460 [ 58.318356] [] mutex_lock_nested+0xbb/0x850 [ 58.318362] [] ashmem_mmap+0x53/0x400 [ 58.318368] [] mmap_region+0x94f/0x1250 [ 58.318374] [] do_mmap+0x4fd/0x9d0 [ 58.318382] [] vm_mmap_pgoff+0x16e/0x1c0 [ 58.318391] [] SyS_mmap_pgoff+0x33f/0x560 [ 58.318399] [] SyS_mmap+0x16/0x20 [ 58.318412] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 58.318418] [ 58.318418] -> #0 (&mm->mmap_sem){++++++}: 2018/03/07 17:46:50 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="9fca1168a36596dfd11e73000000000000d5152616c54f7f3521b1f9") flistxattr(r1, &(0x7f0000000080), 0x0) fchdir(r1) 2018/03/07 17:46:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x0) socketpair(0x17, 0x80002, 0x1f, &(0x7f0000000000)) 2018/03/07 17:46:50 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x3) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x8001, &(0x7f00000000c0)=0x4) chroot(&(0x7f0000157000)='./file0\x00') utimensat(0xffffffffffffffff, &(0x7f0000000000)='//file0\x00', &(0x7f0000000040)={{0x0, 0x7530}, {0x77359400}}, 0x100) fchmodat(r0, &(0x7f0000e50fec)='./file0/file0/file0\x00', 0x0) 2018/03/07 17:46:50 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) write$selinux_context(0xffffffffffffffff, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000266ffc), 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) shutdown(r0, 0x1) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/03/07 17:46:50 executing program 0: mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000021ffa)='./bus\x00', &(0x7f0000f6dffa)='ramfs\x00', 0x800001, &(0x7f000023c000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') renameat2(r1, &(0x7f00007a8ff8)='./bus\x00', r1, &(0x7f0000e61000)='./file0\x00', 0x0) 2018/03/07 17:46:50 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000003880)="faa208d57cef533805e8b7e9cac727e1db77c8311484c89e436b8c43725e80de94730396a247d9e1e27e611dc2e696d28100ded77c31eba5df89567b22fa8373fc2facffc56fea787ee427ced31938106e9879cf408f8359bfeec015cc64cdc8093d4efc8213a51a44bbb05080e34c95afbeafd1b048d1b6582ae9d75b9b8c72add1da08eb1515c610e8eec31839e4ecd5dc341879666ba756c0e414cf4ef132be632155239f413fa244342b6172d4d417806545cdd9cb3133c72cad9958bd89c21f79ffd8bc8d28a6687aad36caa1f35bb675112e0463e97c60f70d") connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/137, 0x89}, {&(0x7f0000000180)=""/187, 0xbb}, {&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000280)=""/150, 0x96}, {&(0x7f0000000340)=""/108, 0x6c}, {&(0x7f00000003c0)=""/38, 0x26}], 0x6, &(0x7f0000000480)=""/123, 0x7b, 0x800}, 0x80}, {{&(0x7f0000000500)=@nfc, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000580)=""/151, 0x97}, {&(0x7f0000000640)=""/175, 0xaf}, {&(0x7f0000000700)=""/85, 0x55}, {&(0x7f0000000780)=""/24, 0x18}], 0x4, &(0x7f0000000800)=""/24, 0x18, 0x9}, 0x1}, {{&(0x7f0000000840)=@nfc, 0x80, &(0x7f0000001cc0)=[{&(0x7f00000008c0)=""/137, 0x89}, {&(0x7f0000000980)=""/160, 0xa0}, {&(0x7f0000000a40)=""/15, 0xf}, {&(0x7f0000000a80)=""/6, 0x6}, {&(0x7f0000000ac0)=""/194, 0xc2}, {&(0x7f0000000bc0)=""/249, 0xf9}, {&(0x7f0000000cc0)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x8001}, 0x1c8}, {{&(0x7f0000001d40)=@alg, 0x80, &(0x7f0000001dc0)=[], 0x0, &(0x7f0000001e00)=""/116, 0x74, 0x401}, 0x800}, {{0x0, 0x0, &(0x7f0000001e80)=[], 0x0, &(0x7f0000001ec0)=""/228, 0xe4, 0xffff}, 0x80000000}, {{&(0x7f0000001fc0)=@sco, 0x80, &(0x7f0000002380)=[{&(0x7f0000002040)=""/174, 0xae}, {&(0x7f0000002100)=""/128, 0x80}, {&(0x7f0000002180)=""/156, 0x9c}, {&(0x7f0000002240)=""/117, 0x75}, {&(0x7f00000022c0)=""/149, 0x95}], 0x5, &(0x7f0000002400)=""/157, 0x9d, 0x6}, 0xfffffffffffffffd}, {{&(0x7f00000024c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002540)=""/74, 0x4a}, {&(0x7f00000025c0)=""/39, 0x27}], 0x2, &(0x7f0000002640)=""/4096, 0x1000, 0x6}, 0x3ee2000000000000}], 0x7, 0x12163, &(0x7f0000003800)={0x0, 0x989680}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000003840)={0x6, 0x5, 0x8, 0x7fffffff}, 0x6) 2018/03/07 17:46:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1}}, {{&(0x7f00000006c0)=@rc, 0xa, &(0x7f0000000540)=[], 0x303, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) [ 58.318425] [] __lock_acquire+0x371f/0x4b50 [ 58.318432] [] lock_acquire+0x15e/0x460 [ 58.318439] [] __might_fault+0x14a/0x1d0 [ 58.318445] [] ashmem_ioctl+0x3b4/0xfa0 [ 58.318454] [] do_vfs_ioctl+0x7aa/0xee0 [ 58.318460] [] SyS_ioctl+0x8f/0xc0 [ 58.318468] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 58.318470] [ 58.318470] other info that might help us debug this: [ 58.318470] [ 58.318471] Possible unsafe locking scenario: [ 58.318471] [ 58.318473] CPU0 CPU1 [ 58.318474] ---- ---- [ 58.318477] lock(ashmem_mutex); [ 58.318481] lock(&mm->mmap_sem); [ 58.318485] lock(ashmem_mutex); [ 58.318488] lock(&mm->mmap_sem); [ 58.318489] [ 58.318489] *** DEADLOCK *** [ 58.318489] [ 58.318493] 1 lock held by syz-executor5/8571: [ 58.318504] #0: (ashmem_mutex){+.+.+.}, at: [] ashmem_ioctl+0x367/0xfa0 [ 58.318505] [ 58.318505] stack backtrace: [ 58.318511] CPU: 1 PID: 8571 Comm: syz-executor5 Not tainted 4.4.120-gd63fdf6 #28 [ 58.318515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.318523] 0000000000000000 0c4f5ae19d568c13 ffff8801c8b979b8 ffffffff81d0408d [ 58.318531] ffffffff851a0010 ffffffff851a0010 ffffffff851be2b0 ffff8800b35c68f8 [ 58.318538] ffff8800b35c6000 ffff8801c8b97a00 ffffffff81233ba1 ffff8800b35c68f8 [ 58.318540] Call Trace: [ 58.318548] [] dump_stack+0xc1/0x124 [ 58.318555] [] print_circular_bug+0x271/0x310 [ 58.318561] [] __lock_acquire+0x371f/0x4b50 [ 58.318568] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 58.318575] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 58.318582] [] ? mark_held_locks+0xaf/0x100 [ 58.318588] [] ? __lock_is_held+0xa1/0xf0 [ 58.318594] [] lock_acquire+0x15e/0x460 [ 58.318600] [] ? __might_fault+0xe4/0x1d0 [ 58.318607] [] __might_fault+0x14a/0x1d0 [ 58.318613] [] ? __might_fault+0xe4/0x1d0 [ 58.318618] [] ashmem_ioctl+0x3b4/0xfa0 [ 58.318624] [] ? ashmem_shrink_scan+0x390/0x390 [ 58.318631] [] ? vm_mmap_pgoff+0x180/0x1c0 [ 58.318637] [] ? ashmem_shrink_scan+0x390/0x390 [ 58.318643] [] do_vfs_ioctl+0x7aa/0xee0 [ 58.318650] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 58.318657] [] ? copy_fd_bitmaps+0x1a9/0x210 [ 58.318663] [] ? __fget+0x23a/0x3b0 [ 58.318668] [] ? __fget+0x47/0x3b0 [ 58.318676] [] ? security_file_ioctl+0x89/0xb0 [ 58.318682] [] SyS_ioctl+0x8f/0xc0 [ 58.318688] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 58.361365] audit: type=1400 audit(1520444810.165:38): avc: denied { ioctl } for pid=8566 comm="syz-executor4" path="socket:[19270]" dev="sockfs" ino=19270 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_netfilter_socket permissive=1 [ 58.366965] audit: type=1400 audit(1520444810.165:39): avc: denied { create } for pid=8583 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_connector_socket permissive=1 2018/03/07 17:46:50 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x1) futex(&(0x7f0000000ffc)=0x4, 0x85, 0xfffffffffffffffe, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x84) 2018/03/07 17:46:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ncpfs\x00', 0x4000, &(0x7f0000000140)="9c95c2620c2009cd7b5bff6678f460f3d8d276e9b733a9df58cdb5e752705f20901ec83cc952702a9c0114f65baf9cd63b499a467656b5124c1e9b0b2dcfd5e3d352adc9cbd3e8aaefd00febb4405f902d1a69d8317cb8e9b90cb721f3e666f732373299879c37c97988f0b59711ef8583a0db78e880889196611f0ec16f1a12741089a0458bcd5d6cc58733e3a81be8d56140c385402f3000df859283801799b87e1239ac41bfbb44ee310d7e05a4823c41d5e116e41226bb7b5823915bcea1289ce5b33bec62e11117f05afde9fab165d209a1b3b13f62ec515c3532b1d5") 2018/03/07 17:46:50 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)="73010000003d53e5d10085e4c2b74fc7afc87455fd1150a8b3ace0d4a7d4b933995c62a7d4c0f8e6d9937fe4409d5647752254f51ddc08000000af90ec625ea52e6155d9b8d889117ca7d3b42972da345a34382626234e96308c785d206cdd87204dab870b0bead58f64363b8fdcd377f73201198ec974389a4975b07c9cbe6328d0a2b21b0e7a96230a40f2c8be9c7fee8bc834907016f0164485a4a57b84574ff1983a9d9b688333d44565d88243686ff8b156eb857da6f2") mmap(&(0x7f000026b000/0x2000)=nil, 0x2000, 0x803, 0x4000032, r1, 0x2000000000000) write(r1, &(0x7f0000ea0000)='\x00', 0xfe5a) 2018/03/07 17:46:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x180) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003b9fdc)={0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf75}) 2018/03/07 17:46:50 executing program 6: clock_nanosleep(0x6, 0x800000000000000, &(0x7f0000000000)={0x77359400}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x88000000000004c, &(0x7f0000ee9ffc)=0x1000040, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/07 17:46:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x12) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x6c27, 0x0, 0x10003, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000140)={0x10001, r2}) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r3, 0x80000001) 2018/03/07 17:46:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setns(r0, 0x0) 2018/03/07 17:46:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) r1 = dup(r0) write$selinux_user(r1, &(0x7f0000000000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, 'sysadm_u\x00'}, 0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x6, 0x32, r1, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) [ 58.376114] audit: type=1400 audit(1520444810.185:41): avc: denied { setopt } for pid=8566 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 58.376632] audit: type=1400 audit(1520444810.175:40): avc: denied { write } for pid=8583 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_connector_socket permissive=1 [ 58.881884] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28005 sclass=netlink_route_socket 2018/03/07 17:46:50 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x1) futex(&(0x7f0000000ffc)=0x4, 0x85, 0xfffffffffffffffe, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x84) 2018/03/07 17:46:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x400000000000004) 2018/03/07 17:46:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setns(r0, 0x0) 2018/03/07 17:46:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @empty}, 0xc) 2018/03/07 17:46:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000180)=ANY=[@ANYBLOB="b800000018001f24ffffffffffffffff0a00000000000008000000001400090009000000", @ANYRES32=0x0, @ANYBLOB="fff7f69cb361f4648609bc99cf08688ea1", @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}, 0x1}, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x40000, 0x90) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/146) 2018/03/07 17:46:50 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) write$tun(r1, &(0x7f0000000180)={@pi={0x0, 0x81d}, @hdr={0x2, 0x83, 0x1, 0xd2, 0x7fffffff, 0x1}, @x25={0x3, 0x6, 0x0, "b8a218283a11938247dc2566cdeb5e445961d4727bb8cf0dba081beea86385d9c20e39add2a827a4c3fd83edf638e5c87e7b5fe8e8e90ac134de13d3cefffec8ee94bc780abdb7fb8bfb7b18f0b3d14ea963a82384f197044bd4ae941b63825bcccb39464648ff9befa352a5b2d03fc880780cf7996b627602dc3563b196706d5fb6ce557033911aca808ab584b27c6c9691e176953e316f039e9349fd969a982427155aa6a1dc7e334b63396b0bcac4847d214abfd53b6f44e6a8d3ca711b747403be0d302d"}}, 0xd7) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="b7c501f4ce7c151a91c0582ea220c20bcec98ef5de49b1773932b6e8", 0x1c}, {&(0x7f0000000040)="7032719cd8b6a852ff5e27501f5e6bcc67dc3e80e61cc3c1ca73a9bd774d00fafef06a18873517d9a55be38ff791668b02314eb59bd7a3c23ffc365b17d52312346bb462fd18d76a901e47b9b9b04cb0034c1c693d94a605cb4e9553b6647ba8c2b7c81976561b62102abafb18832ead474201942f786de8e9b7a2a36e9108ea10cfaad4b5d18ad66da6e115b828836e1d92da28c6e86604814121355dc42fc17d84c7994a8534f8d06c681994ce3d1c4f2c8b50b7649778f33c87e7607a90e8554efead827857aa114da8bcddc3075746d9fe6d6703742707a1839a2c5a5283434807c88fefc92c08d2a5587712c0cd9595695ac5eabf31c21d603b1c", 0xfd}], 0x2) 2018/03/07 17:46:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) fgetxattr(r0, &(0x7f0000000000)=@random={'os2.', '/dev/ptmx\x00'}, &(0x7f0000000040)=""/41, 0x29) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000002fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b}) 2018/03/07 17:46:50 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) [ 58.949310] audit: type=1400 audit(1520444810.755:42): avc: denied { create } for pid=8655 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_scsitransport_socket permissive=1 2018/03/07 17:46:50 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) write$tun(r1, &(0x7f0000000180)={@pi={0x0, 0x81d}, @hdr={0x2, 0x83, 0x1, 0xd2, 0x7fffffff, 0x1}, @x25={0x3, 0x6, 0x0, "b8a218283a11938247dc2566cdeb5e445961d4727bb8cf0dba081beea86385d9c20e39add2a827a4c3fd83edf638e5c87e7b5fe8e8e90ac134de13d3cefffec8ee94bc780abdb7fb8bfb7b18f0b3d14ea963a82384f197044bd4ae941b63825bcccb39464648ff9befa352a5b2d03fc880780cf7996b627602dc3563b196706d5fb6ce557033911aca808ab584b27c6c9691e176953e316f039e9349fd969a982427155aa6a1dc7e334b63396b0bcac4847d214abfd53b6f44e6a8d3ca711b747403be0d302d"}}, 0xd7) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="b7c501f4ce7c151a91c0582ea220c20bcec98ef5de49b1773932b6e8", 0x1c}, {&(0x7f0000000040)="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", 0xfd}], 0x2) 2018/03/07 17:46:50 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:50 executing program 0: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) write$tun(r1, &(0x7f0000000180)={@pi={0x0, 0x81d}, @hdr={0x2, 0x83, 0x1, 0xd2, 0x7fffffff, 0x1}, @x25={0x3, 0x6, 0x0, "b8a218283a11938247dc2566cdeb5e445961d4727bb8cf0dba081beea86385d9c20e39add2a827a4c3fd83edf638e5c87e7b5fe8e8e90ac134de13d3cefffec8ee94bc780abdb7fb8bfb7b18f0b3d14ea963a82384f197044bd4ae941b63825bcccb39464648ff9befa352a5b2d03fc880780cf7996b627602dc3563b196706d5fb6ce557033911aca808ab584b27c6c9691e176953e316f039e9349fd969a982427155aa6a1dc7e334b63396b0bcac4847d214abfd53b6f44e6a8d3ca711b747403be0d302d"}}, 0xd7) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="b7c501f4ce7c151a91c0582ea220c20bcec98ef5de49b1773932b6e8", 0x1c}, {&(0x7f0000000040)="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", 0xfd}], 0x2) 2018/03/07 17:46:50 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x1) futex(&(0x7f0000000ffc)=0x4, 0x85, 0xfffffffffffffffe, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x84) 2018/03/07 17:46:50 executing program 2: socketpair(0x8, 0x80000, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000300)=""/229) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000280)="6e732f7574730027ad26dd557a0ac17b02a3310848b2efc8a0625b33c8eb82910e69146fa9daf6a924a93dd07244b64ff7eb68835c6c23278d38edf898b01d4ea132f0b9bea0cac90b") setsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000000040)=0x80000000, 0x4) setns(r2, 0x0) 2018/03/07 17:46:50 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x1) futex(&(0x7f0000000ffc)=0x4, 0x85, 0xfffffffffffffffe, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x84) 2018/03/07 17:46:50 executing program 0: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) write$tun(r1, &(0x7f0000000180)={@pi={0x0, 0x81d}, @hdr={0x2, 0x83, 0x1, 0xd2, 0x7fffffff, 0x1}, @x25={0x3, 0x6, 0x0, "b8a218283a11938247dc2566cdeb5e445961d4727bb8cf0dba081beea86385d9c20e39add2a827a4c3fd83edf638e5c87e7b5fe8e8e90ac134de13d3cefffec8ee94bc780abdb7fb8bfb7b18f0b3d14ea963a82384f197044bd4ae941b63825bcccb39464648ff9befa352a5b2d03fc880780cf7996b627602dc3563b196706d5fb6ce557033911aca808ab584b27c6c9691e176953e316f039e9349fd969a982427155aa6a1dc7e334b63396b0bcac4847d214abfd53b6f44e6a8d3ca711b747403be0d302d"}}, 0xd7) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="b7c501f4ce7c151a91c0582ea220c20bcec98ef5de49b1773932b6e8", 0x1c}, {&(0x7f0000000040)="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", 0xfd}], 0x2) 2018/03/07 17:46:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @empty}, 0xc) 2018/03/07 17:46:50 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) [ 59.010497] audit: type=1400 audit(1520444810.815:43): avc: denied { create } for pid=8667 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_rdma_socket permissive=1 2018/03/07 17:46:50 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x1) futex(&(0x7f0000000ffc)=0x4, 0x85, 0xfffffffffffffffe, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x84) 2018/03/07 17:46:50 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x1) futex(&(0x7f0000000ffc)=0x4, 0x85, 0xfffffffffffffffe, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x84) 2018/03/07 17:46:50 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) write$tun(r1, &(0x7f0000000180)={@pi={0x0, 0x81d}, @hdr={0x2, 0x83, 0x1, 0xd2, 0x7fffffff, 0x1}, @x25={0x3, 0x6, 0x0, "b8a218283a11938247dc2566cdeb5e445961d4727bb8cf0dba081beea86385d9c20e39add2a827a4c3fd83edf638e5c87e7b5fe8e8e90ac134de13d3cefffec8ee94bc780abdb7fb8bfb7b18f0b3d14ea963a82384f197044bd4ae941b63825bcccb39464648ff9befa352a5b2d03fc880780cf7996b627602dc3563b196706d5fb6ce557033911aca808ab584b27c6c9691e176953e316f039e9349fd969a982427155aa6a1dc7e334b63396b0bcac4847d214abfd53b6f44e6a8d3ca711b747403be0d302d"}}, 0xd7) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="b7c501f4ce7c151a91c0582ea220c20bcec98ef5de49b1773932b6e8", 0x1c}, {&(0x7f0000000040)="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", 0xfd}], 0x2) 2018/03/07 17:46:50 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x1) futex(&(0x7f0000000ffc)=0x4, 0x85, 0xfffffffffffffffe, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x84) 2018/03/07 17:46:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @empty}, 0xc) 2018/03/07 17:46:50 executing program 0: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) write$tun(r1, &(0x7f0000000180)={@pi={0x0, 0x81d}, @hdr={0x2, 0x83, 0x1, 0xd2, 0x7fffffff, 0x1}, @x25={0x3, 0x6, 0x0, "b8a218283a11938247dc2566cdeb5e445961d4727bb8cf0dba081beea86385d9c20e39add2a827a4c3fd83edf638e5c87e7b5fe8e8e90ac134de13d3cefffec8ee94bc780abdb7fb8bfb7b18f0b3d14ea963a82384f197044bd4ae941b63825bcccb39464648ff9befa352a5b2d03fc880780cf7996b627602dc3563b196706d5fb6ce557033911aca808ab584b27c6c9691e176953e316f039e9349fd969a982427155aa6a1dc7e334b63396b0bcac4847d214abfd53b6f44e6a8d3ca711b747403be0d302d"}}, 0xd7) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="b7c501f4ce7c151a91c0582ea220c20bcec98ef5de49b1773932b6e8", 0x1c}, {&(0x7f0000000040)="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", 0xfd}], 0x2) 2018/03/07 17:46:50 executing program 1: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000040)="4d68810fdf3664cc1a9c298437e99d2e005727ad33b115e9cdf9939a4b9fe3ed25a9ad14e141229c9e1f9439135d5e4004b9213276f622adca8ca3a2485514dd83166d1b0ce8b96a", 0x48) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r1, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$packet(0xffffffffffffffff, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/03/07 17:46:50 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/07 17:46:50 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x1) futex(&(0x7f0000000ffc)=0x4, 0x85, 0xfffffffffffffffe, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:50 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x1) futex(&(0x7f0000000ffc)=0x4, 0x85, 0xfffffffffffffffe, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:50 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) futex(&(0x7f0000000ffc)=0x4, 0x85, 0xfffffffffffffffe, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:50 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) write$tun(r1, &(0x7f0000000180)={@pi={0x0, 0x81d}, @hdr={0x2, 0x83, 0x1, 0xd2, 0x7fffffff, 0x1}, @x25={0x3, 0x6, 0x0, "b8a218283a11938247dc2566cdeb5e445961d4727bb8cf0dba081beea86385d9c20e39add2a827a4c3fd83edf638e5c87e7b5fe8e8e90ac134de13d3cefffec8ee94bc780abdb7fb8bfb7b18f0b3d14ea963a82384f197044bd4ae941b63825bcccb39464648ff9befa352a5b2d03fc880780cf7996b627602dc3563b196706d5fb6ce557033911aca808ab584b27c6c9691e176953e316f039e9349fd969a982427155aa6a1dc7e334b63396b0bcac4847d214abfd53b6f44e6a8d3ca711b747403be0d302d"}}, 0xd7) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="b7c501f4ce7c151a91c0582ea220c20bcec98ef5de49b1773932b6e8", 0x1c}, {&(0x7f0000000040)="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", 0xfd}], 0x2) 2018/03/07 17:46:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @empty}, 0xc) 2018/03/07 17:46:50 executing program 0: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) write$tun(r1, &(0x7f0000000180)={@pi={0x0, 0x81d}, @hdr={0x2, 0x83, 0x1, 0xd2, 0x7fffffff, 0x1}, @x25={0x3, 0x6, 0x0, "b8a218283a11938247dc2566cdeb5e445961d4727bb8cf0dba081beea86385d9c20e39add2a827a4c3fd83edf638e5c87e7b5fe8e8e90ac134de13d3cefffec8ee94bc780abdb7fb8bfb7b18f0b3d14ea963a82384f197044bd4ae941b63825bcccb39464648ff9befa352a5b2d03fc880780cf7996b627602dc3563b196706d5fb6ce557033911aca808ab584b27c6c9691e176953e316f039e9349fd969a982427155aa6a1dc7e334b63396b0bcac4847d214abfd53b6f44e6a8d3ca711b747403be0d302d"}}, 0xd7) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/03/07 17:46:51 executing program 5: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42c00) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc)=0x4, 0x85, 0xfffffffffffffffe, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:51 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x1) 2018/03/07 17:46:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffffffc0) 2018/03/07 17:46:51 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) write$tun(r1, &(0x7f0000000180)={@pi={0x0, 0x81d}, @hdr={0x2, 0x83, 0x1, 0xd2, 0x7fffffff, 0x1}, @x25={0x3, 0x6, 0x0, "b8a218283a11938247dc2566cdeb5e445961d4727bb8cf0dba081beea86385d9c20e39add2a827a4c3fd83edf638e5c87e7b5fe8e8e90ac134de13d3cefffec8ee94bc780abdb7fb8bfb7b18f0b3d14ea963a82384f197044bd4ae941b63825bcccb39464648ff9befa352a5b2d03fc880780cf7996b627602dc3563b196706d5fb6ce557033911aca808ab584b27c6c9691e176953e316f039e9349fd969a982427155aa6a1dc7e334b63396b0bcac4847d214abfd53b6f44e6a8d3ca711b747403be0d302d"}}, 0xd7) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/03/07 17:46:51 executing program 0: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) write$tun(r0, &(0x7f0000000180)={@pi={0x0, 0x81d}, @hdr={0x2, 0x83, 0x1, 0xd2, 0x7fffffff, 0x1}, @x25={0x3, 0x6, 0x0, "b8a218283a11938247dc2566cdeb5e445961d4727bb8cf0dba081beea86385d9c20e39add2a827a4c3fd83edf638e5c87e7b5fe8e8e90ac134de13d3cefffec8ee94bc780abdb7fb8bfb7b18f0b3d14ea963a82384f197044bd4ae941b63825bcccb39464648ff9befa352a5b2d03fc880780cf7996b627602dc3563b196706d5fb6ce557033911aca808ab584b27c6c9691e176953e316f039e9349fd969a982427155aa6a1dc7e334b63396b0bcac4847d214abfd53b6f44e6a8d3ca711b747403be0d302d"}}, 0xd7) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/07 17:46:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) 2018/03/07 17:46:51 executing program 4: futex(&(0x7f0000000ffc)=0x4, 0x85, 0xfffffffffffffffe, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:51 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) 2018/03/07 17:46:51 executing program 0: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:51 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) write$tun(r1, &(0x7f0000000180)={@pi={0x0, 0x81d}, @hdr={0x2, 0x83, 0x1, 0xd2, 0x7fffffff, 0x1}, @x25={0x3, 0x6, 0x0, "b8a218283a11938247dc2566cdeb5e445961d4727bb8cf0dba081beea86385d9c20e39add2a827a4c3fd83edf638e5c87e7b5fe8e8e90ac134de13d3cefffec8ee94bc780abdb7fb8bfb7b18f0b3d14ea963a82384f197044bd4ae941b63825bcccb39464648ff9befa352a5b2d03fc880780cf7996b627602dc3563b196706d5fb6ce557033911aca808ab584b27c6c9691e176953e316f039e9349fd969a982427155aa6a1dc7e334b63396b0bcac4847d214abfd53b6f44e6a8d3ca711b747403be0d302d"}}, 0xd7) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/03/07 17:46:51 executing program 5: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42c00) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x408000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x98, 0x10001, 0x4}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0x8, 0x10000, 0x40, 0x435, 0x40, 0x0, 0x2, 0xf7, 0x9], 0x9, 0x9, 0xfffffffffffffc45, 0x322, 0x0, 0x1, {0x4, 0x9, 0xb453, 0x37, 0x7f, 0x1ff, 0xfff, 0x7fff, 0x7, 0x1, 0x1000, 0xfffffffffffffff9, 0x3, 0x10000, "d2f179a469624f684f7c8d3020228fb6615c448e4d7cb80c9a315454afcefecb"}}) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0xa, 0x2daf8922, 0x8, 0x14, 0x0, 0x70bd25, 0x25dfdbfc, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x4, 0x0, 0x6e6bb5, 0x2, {0x6, 0xff, 0x68, 0x100000001, 0x0, 0x4, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x13}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_filter={0x5, 0x1a, @in6=@empty, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4, 0x0, 0x10}]}, 0xa0}, 0x1}, 0x80) 2018/03/07 17:46:51 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:51 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x2, 0x5, 0x3ff, 0x4}, {0x9, 0x5, 0x6, 0xada}, {0x0, 0x1, 0x9, 0x3}, {0x0, 0x0, 0x8000}, {0x2, 0x8, 0x6, 0x3}]}) signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x53}, 0x19a, 0xfffffffffffffffe) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCEXCL(r0, 0x540c) 2018/03/07 17:46:51 executing program 0: pipe(&(0x7f00001c5ff8)) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:51 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/03/07 17:46:51 executing program 5: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42c00) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 0: pipe(&(0x7f00001c5ff8)) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:51 executing program 4: futex(&(0x7f0000000ffc)=0x4, 0x85, 0xfffffffffffffffe, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:51 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:51 executing program 0: pipe(&(0x7f00001c5ff8)) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x8, 0x70}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0xfff, 0x1ff, 0x7, 0x8, 0x7ff, 0x2, 0x5, {r2, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x7f}}, 0x2, 0x1, 0x0, 0x1, 0xffffffffffff8001}}, &(0x7f0000000240)=0xb0) 2018/03/07 17:46:51 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/03/07 17:46:51 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)=""/4096, &(0x7f0000000100)=0x1000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'ip6_vti0\x00'}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@hopopts={0x7b, 0x7, [], [@ra={0x5, 0x2}, @ra={0x5, 0x2, 0x2}, @calipso={0x7, 0x20, {0x5, 0x6, 0x0, 0x774, [0x327, 0x4ecc11e4, 0x0]}}, @jumbo={0xc2, 0x4, 0xbbfd}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x40) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) 2018/03/07 17:46:51 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:51 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:51 executing program 0: pipe(&(0x7f00001c5ff8)) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:51 executing program 4: futex(&(0x7f0000000ffc)=0x4, 0x85, 0xfffffffffffffffe, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)=""/4096, &(0x7f0000000100)=0x1000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'ip6_vti0\x00'}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@hopopts={0x7b, 0x7, [], [@ra={0x5, 0x2}, @ra={0x5, 0x2, 0x2}, @calipso={0x7, 0x20, {0x5, 0x6, 0x0, 0x774, [0x327, 0x4ecc11e4, 0x0]}}, @jumbo={0xc2, 0x4, 0xbbfd}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x40) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) 2018/03/07 17:46:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, r0) bind$inet(0xffffffffffffffff, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:51 executing program 5: ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/75) setns(r0, 0x0) 2018/03/07 17:46:51 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:51 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/03/07 17:46:51 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x0, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:51 executing program 5: ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc)=0x4, 0x85, 0xfffffffffffffffe, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:51 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:51 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/03/07 17:46:51 executing program 5: ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, 0xffffffffffffffff) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:51 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc)=0x4, 0x85, 0xfffffffffffffffe, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') setns(r0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'lo\x00', 0x1f}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x3, 0x3f, 0x7f, 0x80000000}, {0x1ff, 0x8, 0xfffffffffffff1cd, 0x5}, {0x8080000000000000, 0x11, 0xffff, 0x1}, {0xfff, 0x0, 0x5, 0xc00000000000000}]}) 2018/03/07 17:46:51 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:51 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/03/07 17:46:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)=""/4096, &(0x7f0000000100)=0x1000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'ip6_vti0\x00'}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@hopopts={0x7b, 0x7, [], [@ra={0x5, 0x2}, @ra={0x5, 0x2, 0x2}, @calipso={0x7, 0x20, {0x5, 0x6, 0x0, 0x774, [0x327, 0x4ecc11e4, 0x0]}}, @jumbo={0xc2, 0x4, 0xbbfd}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x40) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) 2018/03/07 17:46:51 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:51 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc)=0x4, 0x85, 0xfffffffffffffffe, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:51 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:51 executing program 5: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 5: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc)=0x4, 0x85, 0xfffffffffffffffe, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/07 17:46:51 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)=""/4096, &(0x7f0000000100)=0x1000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'ip6_vti0\x00'}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@hopopts={0x7b, 0x7, [], [@ra={0x5, 0x2}, @ra={0x5, 0x2, 0x2}, @calipso={0x7, 0x20, {0x5, 0x6, 0x0, 0x774, [0x327, 0x4ecc11e4, 0x0]}}, @jumbo={0xc2, 0x4, 0xbbfd}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x40) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) 2018/03/07 17:46:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(0xffffffffffffffff, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:51 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:51 executing program 3: vmsplice(0xffffffffffffffff, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/03/07 17:46:51 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc)=0x4, 0x85, 0xfffffffffffffffe, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:51 executing program 5: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, 0xffffffffffffffff) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/36, 0x24, 0x9, &(0x7f0000000040)={0x77359400}) 2018/03/07 17:46:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)=""/4096, &(0x7f0000000100)=0x1000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'ip6_vti0\x00'}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@hopopts={0x7b, 0x7, [], [@ra={0x5, 0x2}, @ra={0x5, 0x2, 0x2}, @calipso={0x7, 0x20, {0x5, 0x6, 0x0, 0x774, [0x327, 0x4ecc11e4, 0x0]}}, @jumbo={0xc2, 0x4, 0xbbfd}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x40) 2018/03/07 17:46:51 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(0xffffffffffffffff, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:51 executing program 5: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc)=0x4, 0x85, 0xfffffffffffffffe, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:51 executing program 7: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 3: vmsplice(0xffffffffffffffff, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/03/07 17:46:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)=""/4096, &(0x7f0000000100)=0x1000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'ip6_vti0\x00'}) 2018/03/07 17:46:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0xfffffffffffffffe) rmdir(&(0x7f0000000040)='./file0\x00') fcntl$setlease(r0, 0x400, 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x8000) 2018/03/07 17:46:51 executing program 7: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:51 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0xfffffffffffffffe, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:51 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffffa, 0x31a19164bbb6f95d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x5, 0xffffffffffffffdc, 0x0, 0x8, 0x20}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="7f200e000200b55301000180010002003553e43a00000900"], 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r2, 0x0) 2018/03/07 17:46:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)=""/4096, &(0x7f0000000100)=0x1000) 2018/03/07 17:46:51 executing program 3: vmsplice(0xffffffffffffffff, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/03/07 17:46:51 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 7: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) 2018/03/07 17:46:51 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/03/07 17:46:51 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:51 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:51 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:51 executing program 5: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x32) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xc2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7fff, 0x7, 0x5, 0x7ff, 0x20}, 0x98) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x5, 0x15f}, {0x9, 0x5}, 0x809, 0x2, 0x4}) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) 2018/03/07 17:46:51 executing program 7: ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 1: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) 2018/03/07 17:46:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000000)='net/anycast6\x00') setns(r0, 0x4000000) 2018/03/07 17:46:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:51 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/03/07 17:46:51 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@nl=@kern, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x7, 0x4) 2018/03/07 17:46:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) setns(r0, 0x8000000) 2018/03/07 17:46:51 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0xd4) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) dup2(r0, r0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0x6) 2018/03/07 17:46:51 executing program 7: ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) read(r0, &(0x7f0000000000)=""/217, 0xd9) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x100000020, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) socketpair(0x7, 0x80007, 0x0, &(0x7f0000000000)) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:51 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x2, r2}) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) 2018/03/07 17:46:51 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/03/07 17:46:51 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x100000001, {{0xa, 0x4e23, 0x40, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x7fff}}, {{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @empty}, 0x9}}}, 0x108) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000180)=""/45) r1 = socket$pptp(0x18, 0x1, 0x2) close(r1) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x7fff, 0x4) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:51 executing program 7: ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) 2018/03/07 17:46:51 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x403, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) fcntl$getown(r0, 0x9) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x8d2, 0x4) r1 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='/dev/rfkill\x00', 0xfffffffffffffffd) keyctl$revoke(0x3, r1) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.sockprotoname\x00', &(0x7f0000000200)=""/21, 0x15) 2018/03/07 17:46:51 executing program 5: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @broadcast}, &(0x7f0000000040)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@empty, @in6=@ipv4={[], [], @remote}}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x349) 2018/03/07 17:46:51 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={r0, r1+30000000}, &(0x7f0000000ffc)=0x1, 0x0) 2018/03/07 17:46:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e736a577cf6ec") r1 = socket$inet_icmp(0x2, 0x2, 0x1) setns(r0, 0x8c000000) ppoll(&(0x7f0000000000)=[{r1, 0x6400}, {r0, 0x3020}, {r0, 0x1010}, {r1, 0xa000}, {r1, 0x4008}, {r0, 0x40}, {r1, 0x5400}, {r0, 0x80}], 0x8, &(0x7f0000000040), &(0x7f0000000080)={0xfffffffffffff70b}, 0x8) 2018/03/07 17:46:51 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[], 0x0, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/03/07 17:46:51 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="73656c662f6e6f646576062600", 0xfffffffffffffffb) r1 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r0, 0x0, r1) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:51 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/03/07 17:46:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000000400)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x4e21, 0x0, 0x4e24, 0x6, 0xa, 0x80, 0x20, 0x2f, r2, r3}, {0x1, 0x7fffffff, 0x7, 0x7190, 0x8, 0x9, 0x0, 0x4}, {0x785, 0x7, 0x2a93, 0x7}, 0xfff000000000, 0x6e6bb5, 0x2, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d4}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, 0x3, 0x10000, 0x6, 0x4cd, 0x2}}, 0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) 2018/03/07 17:46:51 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 5: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0x2) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}) timer_create(0x3, &(0x7f0000000000)={0x0, 0x5, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000000080)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2080, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='\x00') 2018/03/07 17:46:51 executing program 6: get_thread_area(&(0x7f0000004440)={0x5, 0x20001000, 0x2000, 0x4cd, 0x3, 0x3ff, 0x101, 0x0, 0x9, 0x6}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$int_out(r2, 0x0, &(0x7f00000041c0)) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000180)={0x100000001, 0xfffffffffffffffa, 0x6, 0x3, 0x8}) fcntl$getownex(r0, 0x10, &(0x7f00000043c0)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000004400)=r3) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004480)={{{@in=@remote, @in6=@empty}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000004580)=0xe8) getresuid(&(0x7f0000004280), &(0x7f00000042c0)=0x0, &(0x7f0000004300)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004340)={0x0, 0x0, 0x0}, &(0x7f0000004380)=0xc) fchown(r1, r4, r5) r6 = dup2(r2, r1) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000004200)={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0x3ff}, {0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x9, [0x0, 0x1, 0x80000001, 0x40, 0x4, 0x800, 0x7]}, 0x5c) readv(r6, &(0x7f0000000100)=[{&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000000040)=""/175, 0xaf}], 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000780)=0xe8) sendmsg$netlink(r6, &(0x7f0000004180)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfe, 0x810804}, 0xc, &(0x7f0000004100)=[{&(0x7f0000000280)={0x290, 0x3c, 0x0, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x18, 0x4b, @str='securityloeth1\x00'}, @typed={0xc, 0x2e, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x39, @fd=r2}, @nested={0x158, 0x44, [@generic="0a207982a3db11406d70917c489a842821ecd2724db56c48974645f356e5dc666c199040b0ec3c3361806dff14cf3c98e8a5c626542ca28f71f4b381aa8740a87e41dcde8d91ddb9942b15c10b451520e5280cb7db34e083d9ea6b9dbb18da1b72dfe5625f6a8d4665e5097b3f75600c7321b9328c8f2edd308034574aa2a4cd78170bc3ad805f25aa79d1c5f213254b298ee6c750a7f83a279234c4f67ffd3a2f84802158baf4349ef64066b4c7733ead8c98fe1baaae4064d6", @typed={0x18, 0x36, @ipv6=@empty}, @generic="13e368861aff3b508129802e2421bc560eb83e44abc5251a576534e0277f0ea2e82adf5629b7bddf1c41fbb0354c0509a778a740cc65b6fb45f48c41c5d3e97d32c229d89ab136abd2bb57f1f95523949e2b1cc9a8fb875af4914e6d414d2511", @generic="bdde3018ce5b95f35de9a879ccac345e0fcb3b909f7fe4b3946384d70af3d895788f"]}, @generic="56e0ee525a480d8d2f0a66940efe503f150b24913acfeda479ab44de99b57bc227120a008a1bf1f3a1903e796d2aed06139f4d62c92aec7aa922f998ce9d44278217a85bcb0e921d4303bd05c6c1cb6b57ecb2ee2c92a7378449e885aca8d47aae33a3887e7a5ea90cfd7b97e7c28dae309fad80f0725bf2d45cbdf349360e47683a350cad9cc533cf427a14c1bf104148c4a66f5f967bb010d25df4d5e8735a3854e06737dda2fe", @nested={0x50, 0x87, [@typed={0x4c, 0x3d, @binary="c2e4f24267b9b6e5130be1e9c0ed1ecdb03a31e5893821bc431e7b8c982377999c26f5e69832b8db2a256cf01e01dfab994084306a8ed0e85f05024f551d512afe3c7736"}]}]}, 0x290}, {&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x13c}, {&(0x7f00000007c0)={0x37ac, 0x1a, 0x100, 0x70bd2c, 0x25dfdbfc, "", 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", @generic="e0a3574a6201877bcccffd611c3f2b05d965797674c5cfa9ceaeb3f41d9ed9eed29b1ddb506358719c63478a559b6b5474cf1e134081d6968da20002bf9e6581d8299a14f89a46f74c723d0ea10ef8d10db75844384e893c0060926ebd32c749c9ad1917c30ad0d1d1cab3aa98b3fa76f77e091125a2384878603328dfa9f0ceca739a2e5f5d717edebce38cdcfe0c2d3645763a087c211a1bffc87e7ee6e503923efaa75df79ecebf4d2550c1d4a5e9b149b58a1aefe3df89e10b064e031aec866796fb01b582474871ce629b52fa09bce517aec435759a1993843bf1cf8dc749b00ae21cdf617cbed537b8887d1f52274f4ccf9e696e27"]}]}, 0x37ac}, {&(0x7f0000003f80)={0x14c, 0x1b, 0x8, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x4c, 0x3c, [@generic="34723a065ab39595da3e10ab3f8254ed57c4919dd975d00c3c95255e4f6b8e8ab22fc262f3d6fe41c642", @typed={0xc, 0x83, @fd=r0}, @typed={0x10, 0x3f, @u64=0x6}]}, @generic="f134a3051df8234e1c497f83ff2e6fd124cd323fb637550d186fc059d1d9f232d39527206f68e04e9f51f814aa49aa6f73e5ae34ebe5adc820f7b21ce1cdde1ef83bfaab84fd764e5f3012b83aa9140726612f6b11b6d47b51837c111d2c69133ec6d8f739c1ece1feed51220ed807b6c064152d3267e6aaa60658c1c7a4857be7c542341f6fefaa2f168fed3fe61ab3d457cc2dabdbacac9a5f93bc69328c719bcd325595ffae79d741836258150652da85dd59ac858e25a42011866fa0a00e90d7cb897de8c99e3c9bd6b1624c698945ed4f4f40d09ad9abdda4b0c7e5aee5cd6fa37934dd6d870dac609315"]}, 0x14c}], 0x4, &(0x7f0000004140)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r6, r2]}], 0x28, 0x10}, 0x1) getsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f00000001c0)=""/30, &(0x7f0000000200)=0x1e) 2018/03/07 17:46:51 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x88400, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) setns(r1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x1}) r3 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r6 = getgid() r7 = getgid() dup3(r0, r0, 0x80000) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f00000003c0)={0x1, 0x1, 0x1, 0x5, r4}) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000380)=[r3, r5, r6, r7, r8, r9, r10, r11]) 2018/03/07 17:46:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpriority(0x1, r1, 0xffffffffffffff6d) 2018/03/07 17:46:51 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x400000, 0x1) r1 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r1) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) fdatasync(r0) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:51 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x4, 0x2032, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x1000004, 0x33, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x9c, 0x9d}) 2018/03/07 17:46:51 executing program 5: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_pts(r0, 0x301000) 2018/03/07 17:46:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0xfffffffffffffffa, {{0x2, 0x4e21, @rand_addr=0x7}}}, 0x88) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000000)="5edfda0c4cf9ca4a386627044b0f8795f32f65877e00ab790bd525e5a54437e8388bd279dcefa5ca4d825a1124dc967eb838bb891d8403676540197b4cc166cdd996dd14ba5ace155de55cd8caf2b5655aaa374d9ea3cd55ca4040b5d9dade37434e4c7ef0fd5166716f31fb6d3975e67c238204eace143ce2d1a5d16d1d8a", 0x7f, 0x81, &(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/07 17:46:51 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[], 0x0, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/03/07 17:46:51 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r2, r3, 0x27, &(0x7f0000000300)={0x13, 0x4, 0x7, 0x7}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="53002d02ffff00083f00fcff040000000700f9fff6020000ffff040002003e01ffff01000600008000007255b39e5e9d15d6285aa05301f0062c1fc98929991ce330dc52000000"]) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x8}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8345}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in={0x2, 0x4e23, @rand_addr=0x3}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x2}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x5}], 0xdc) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0xffffffffffffff5d) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0xc5}, 0x4) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) fchown(r0, r5, r6) 2018/03/07 17:46:51 executing program 5: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$unix(r0, &(0x7f0000000040)=@file, &(0x7f00000000c0)=0xfffffffffffffefa, 0x80800) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:51 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000200)=0x6) r1 = accept4$ax25(r0, 0x0, &(0x7f0000000340)=0x8b66799b21d608ec, 0x807fe) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) connect$unix(r0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) 2018/03/07 17:46:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) bind$ipx(r2, &(0x7f0000000000)={0x4, 0x1, 0x0, "7a659df16c58", 0x4}, 0x10) 2018/03/07 17:46:51 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001340)=0x3, 0x4) mmap(&(0x7f00005e5000/0x3000)=nil, 0x3000, 0x8, 0x112, r1, 0x408003) 2018/03/07 17:46:51 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[], 0x0, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/03/07 17:46:51 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 2: r0 = eventfd2(0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000000008, 0x109080) r2 = socket(0x5, 0x7, 0x1ef) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000280)=0x4, &(0x7f00000002c0)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') utimensat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x0, 0x2710}}, 0x100) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x88c7, 0x4) sendmsg(r3, &(0x7f0000000640)={&(0x7f0000000300)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x10002}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000380)="c199da8b566654009fab197a80636dc8840cb7ce4172d54cbd7688f7892132d4baa0b0b7479912b386408e5e21d57614922846e6f808eb4342", 0x39}, {&(0x7f00000003c0)="ade65f6ff836433cec0e8646085614a5d3e478bdf4df0046a6b23923c3353217eca2313c5b4b083b4c859f343e83686c88ab41c1ba8ceb9a50ea6b67104107d3ad7f7f240562c53e2ff19d021ec2bd875a8843366fadcfe1fd20e664e9dddeb5211fb79d2de000f65e6f4d4a3f6a9400000005add5617daf7cd81a", 0x7b}, {&(0x7f0000000440)="d27158d185dd5179052ef881e11eff976fd6b4cb536ddd3806816ce89bde92d425901d0bcf21a7759a483ec9c0ccf4583a4dbc4d4d3731a82a3ee06413705761b06f0d5235e651b6e5bd227cc1b88f5a3f807a6ab49cfe4872788d4d61bf8ea661b67f0b944fca7fb56b319a156a29fd0c766952960c6a431b14a301f1a813abe6d4a0f70c7a40b3e0928f9eb79e5dcd74295e73327a72575676fe8d0945017d38383c883726eb4423f55fa4c2c7591514d8731029eff5d673243e66c2ca8f6b9caf685a6ce048c4b1017a1825a90880e27c254f787e63a86dc9e7ceb6c1400d024f5dabe9c71b867e5eb8c050136a", 0x2d6}, {&(0x7f0000000700)="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", 0xa1}], 0x4, 0x0, 0xfffffffffffffc96, 0x4000010}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000200)) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000100)={'gretap0\x00', 0x9}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000680)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000006c0)) sched_getscheduler(r4) setns(r3, 0x0) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000140)=""/96, &(0x7f00000001c0)=0x60) syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x7, 0x80200) 2018/03/07 17:46:51 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40200, 0x80) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty, 0x4e23, 0x8, 0x4e24, 0x800000000000000, 0xa, 0xa0, 0xa0, 0x29, r1, r2}, {0x8001, 0x0, 0x5, 0x4, 0x3f, 0x1c000, 0x40}, {0x2, 0xffffffff80000000, 0x8, 0x4}, 0x5, 0x6e6bb1, 0x0, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xb}, 0x4d2, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3500, 0x1, 0x0, 0x100, 0x0, 0x0, 0x7}}, 0xe8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) 2018/03/07 17:46:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:51 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0xc01) ioctl$int_in(0xffffffffffffffff, 0x5453, &(0x7f0000000040)=0x1ff) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1010, r0, 0x0) 2018/03/07 17:46:51 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x100) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x16, r2, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x8001, 0x0, 0x7f, 0x4}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r3, 0x4) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:51 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x11}, 0xffffffffffffffbc}}, 0x7f, 0x6, 0x9, 0xf95, 0x5}, &(0x7f00000001c0)=0x98) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:51 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 4: mmap(&(0x7f00005ef000/0x1000)=nil, 0x1000, 0x3, 0xa1013, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) setns(r0, 0x40000000) futex(&(0x7f0000000ffc), 0x0, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x0) 2018/03/07 17:46:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0xc7, "a0347e0f80a4b027f9aeb41c6d46c6c83e1f591cb7b11aef65473eb4409a40934df0f5034ee2b23217b34f53b63b1372fb3b75aaca27803d13161c802eff4ac80e0310f9b8e264419495ebb08df6cc4a712a534fb78302240a7463cee96ce38d1a004ce319fa6b1d6c550817451a4130a6d7c463d228840174d8fc63a0080c149c2570da88bb45fe09a0901caf92239ab5a6f68e0338ce95c68e31c7393d3c1ee0e618f238abc41a91bb7bdc10c299dc042a9234e76bfa9455dfc4dd56a723976b2708ae2003e8"}, &(0x7f0000000180)=0xeb) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000000340)=0xe8) r3 = getgid() syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x1, r2, r3, 0x6, 0x8004) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x200) 2018/03/07 17:46:51 executing program 5: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0xfffffffffffffffc, @multicast2=0xe0000002}, 0xffffffffffffff63) 2018/03/07 17:46:51 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000003440)={@dev, @loopback, 0x0}, &(0x7f0000003480)=0xc) connect$packet(r0, &(0x7f00000034c0)={0x11, 0xc, r1, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:52 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:52 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000040)='stack\x00') r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r1, 0x40000000) 2018/03/07 17:46:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) getsockopt(r2, 0x500000, 0x2, &(0x7f0000000000)=""/77, &(0x7f0000000080)=0x4d) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:52 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)}], 0x1, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/03/07 17:46:52 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000e40)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) fcntl$getown(r0, 0x9) 2018/03/07 17:46:52 executing program 4: mmap(&(0x7f000058a000/0x3000)=nil, 0x3000, 0x3, 0x50, 0xffffffffffffffff, 0x4) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:52 executing program 0: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80800) fdatasync(r0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x100000001, &(0x7f0000000140)={0xffffffffffffffff}) write$selinux_access(r1, &(0x7f0000000180)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'unconfined', 0x20, 0x36, 0x39}, 0x31) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x40}], 0x1c) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:52 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x40400) sendmmsg(r0, &(0x7f0000000ec0)=[{{&(0x7f0000000100)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha256-avx2,ecb-twofish-avx)\x00'}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)="082153d54b418870e9674d70a48c597118353d141cae507a5561c4405342f5d627b15779c38c420a303ec21f2f3cf39cad66fdf42d", 0x35}, {&(0x7f0000000200)="0eee9ddafcf5b361fcb35f3d52687302719138366f9eb1a5641b2ad5b422eef14fbf49f30c8ccf", 0x27}, {&(0x7f0000000240)="05d8844e0f8e20b5461a2b090ecdb370bf3e1930ea090526489526814a37268b9db42a1cf418469bfd5d2f92f6bb5674200764273388ba659c19284a105d7827444270adcb304eed3d9edf0a436ec1b8f6f4c5db400ee45e49ae5cda9156bb5ca08fb38d551f02d606ce4f598728f2c7659dffce9d9f42fee0371b1074085a95e9a0f5133a4de7fecf979043d95359b8fa312544a87cbd1d4ac48fe9933cc4b76e202c38d761654594f80585118185f4", 0xb0}, {&(0x7f0000000300)="d1e1cc178cfa9b3db605f4a6b163e67b032780003c6b7aa144dd3bbf60622b2fc89d9305bce9e1f5a19547b33e6875aac99dfc3964c3345e7763b73bb16a9c437bece48b0db81887c739a76d476bf24df10ef15f0cd236d73c2bb851ea3f6b81b49411a96a24dfd94e127408620950831b70d80da1714e5043468532c740b366d62632d9c152a83a310d0519fae0cf1c77457b05d60ae25239259877e20264e7b7a10a21e879197b15e40236da16a5591ee857f3bff1b72eb1c3c8ed33c71861e55b298c48fd5040a7500c21e67215ee73058ec1299edef5d1dfd4e1fa0af279ee6d6c76d239415ae78726eff346e3450544771f", 0xf4}, {&(0x7f0000000400)="e27c239e22d7ef739ad78912730e33b5846edb7d4fde396dd72b4ba95a8cd86bf9f300a570234712a4b91b117b31e0ddf86f99e504dc064234b99c32e8b5140bce01615e1dec0b42147f82e03a33cb4dd0018d95a61870ba8bef19", 0x5b}], 0x5, 0x0, 0x0, 0x4000}, 0x20}, {{&(0x7f0000000500)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000580)="2053b39b62a2f87e4f68a50f6f4d7849c0001b8f0e294c39fae62f7aa0f0b93f99344a528bdeaacfbeaa7d150ba4d09a336d559553d55fc6f44728e7dae836c6302bd72f93448424b1b6a79a55bf8908f25c190886deaffcfaee79d07b437dd9736f27465b7fd39e0c639606797a15a78d4826c6b70640e2", 0x78}, {&(0x7f0000000600)="093f4c6226b99ebb6410d721642bf5e8a8ea3aa92046535c7e260a3e56b5f5de3390024e65de3176e43a83d4c862a542a59e0ad6fae9489c8ab8a3140374adcab930b39acd565f6230b07489", 0x4c}, {&(0x7f0000000680)="385e94007359fd45aea5d35ecf5deaf49ae2a3796340b75a419f785f46d6869e172c0d3aae5cd0e6debb689735d56aeb127764c4dba557e20ff9ad540378d8544fce115240b9608e7ddd3d9590043740328dd01ab939eb758325c34fed868c0474ac50cbbe1bdd9dcba6ec62da5218523c0516", 0x73}, {&(0x7f0000000700)="fcb3c2fa3f3f8c6c8f011818de8793688e7d476f9b4fb708e256f82d13bff71d702f621593ce6758ca24342ec22f2c375269afb235c1d0808c8cd8b706446623f1bf91ac64530918f12bd9591f4e6e26040431db86347d8bed056761d0fe4e435892", 0x62}, {&(0x7f0000000780)="134d3655bb011fa228a64cf2e7aa8e6b7a74357b2a25d4848bb4bb8c7edc88aa723a68ae74f3d856a8d5acaaa10839cd319b720a5c11d9632c", 0x39}, {&(0x7f00000007c0)="45799e75648c01b5dbf2fc0dcc8a553e51ec532b687555fdce2153d67d509ae466f9062b72b626618b357bdb0f5a8a097ef7b6d314efd7a6c39d5ddc305510450bdceb494492e80b96f262542d3dd0e59a3c1a26a84e7394517b1c331de466dcbbd7e20b0bc79e0cc8d1bede531b65b7a1c30a7104d4a173", 0x78}], 0x6, 0x0, 0x0, 0x40001}, 0x200}, {{&(0x7f00000008c0)=@l2={0x1f, 0xd3, {0xfffffffffffffff8, 0xffff, 0x0, 0x4, 0x6, 0x400}, 0x20000000000000, 0x4}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000940)="f9a6", 0x2}, {&(0x7f0000000980)="b82020820629575cca355cb2b6c7c10f11b71e086a530dcd6184d4531bd31405b8fc0e1bf9218f6fc11dfd92c0cfb44ec831371b922e35a2256ad1d038f26fee5630255fe7210fd05ba6f4314273936e8807c10b16df2266bff2d1e3b20bf432a8f2eb001a588db6cb85a14dafd9d29684f91823efa5bb", 0x77}, {&(0x7f0000000a00)="4fc8fc6fc9758fa929a5c98b3da34b4d1535449f4c2f7611963ac555849f09219aee18f1b76881e6fd36d1b7332651965bc521adb96ad81a345f2a1f14388cbdc0c7735fd3e133bdd156b8e0415df9a61a6ab228a5ec5ed96e3ed7933031b7f1847cd8b8c7b79142923431eddc69300b3d15268110631daa78ca6b29faebfa8e5ca9d05f62a0c77d98519aa67e4bbeb686333e8e6635e08fd0ffa7156eb8d4a43ad0ac6abea918083fcbddff88c43c2f7718a3bb749d383ae7be3e483074f81f7453bf63415b412780377b81b61ff533d2ce24d951e49ac8b04f74cd0e251302372d28", 0xe3}, {&(0x7f0000000b00)="6099d6e9d7c05a5938b4def8051e1908c7f5514a1b924c0d403744360015822a04f76a0984cdde7b2397e88dc202651d3e6967ffd17a7535dfab841a47d1b6a9a9405074c3df3d9afe3e7e8626f0ceccaa658eb3878c10081f797cffd01b1f7cdabdae9785fa0f850d3fb73077edd5ea085c0ecd2be0c15e3813ccba094258ec434a3b0ac34f1d9f0d1d00361765e34eb919e66fd0041688198356b48b88bad28c7f50c75d3047e5d2ce069a2447dc27345fa6d0b4b7524742562fbb5bd5b115eb54505610ef1f6dd1bf733f5e07", 0xce}, {&(0x7f0000000c00)="c00abf6812ee0d441e7e2d92a83b7f4c19a1565445fa0e652106fb0371db0d126cb78dabb653cb8caaace932d5c7cab8c99cbbe832569d246bf0485feae3f070de7250f4f2411467269939b34c21f12d0d7ff1606614b4db7c015542c9c0e53779cd29a22417fb141e4901ba5efbf5d40c959a8d5fb89c84053a52794c8a444a1831481180d9bf6001bd304f69d9fcc2fe52577ab3a2e49dbfeaff1e4c80f4f2125fb6c7bb749fcae6f18f7f2ce6b64a79b186b396b61d65aa852902fea88e886254e0", 0xc3}], 0x5, &(0x7f0000000d80)=ANY=[@ANYBLOB="180000000000000010010000070000001c4ccfa0171d4088c0000000000000003e01000008000000a6b3b0f27d448071908fcd0d831abe5af230fc8995f8af40e8709a6e837a9e74c5c38e2ea3010024c343ef1716ce1554029df39a00cb767529bb42b8294be369c31a21c06ff5f960b063a5d4d03eaedae950df455cd2164b61331c70642d0099586cba9048c555f90f2b180b54a19a89e6b11cd2f2cad8a45610525607958f654767af9eae4528d49b75a8012c024079a04d601ea6cd1b0a511bcfde384cd96fd445e9012dc7c297087200000000000048000000000000001f010000030000006d82e1c4b8509d720cffaf25d40421ff34cfaaf8e97c683b959af0c362cf7e51829203f4b4e1b1572e0bebfd112fa070d3b55237c9000000"], 0x120, 0x1}, 0x6}], 0x3, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) epoll_create(0x1) ioctl$TIOCSBRK(r1, 0x5427) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x93, 0x6, 0x14, 0x9, 0x7fffffff, 0xfffffffffffffffe, 0x5, 0x6, 0x0, 0x7, 0x2}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000f80)) r3 = gettid() prctl$setptracer(0x59616d61, r3) 2018/03/07 17:46:52 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:52 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:52 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_vif\x00') setns(r1, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000000)={0x2, 0xf, "d6215f90013a9720df54992e6d335c"}) 2018/03/07 17:46:52 executing program 5: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0xfffffffffffffffc) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) 2018/03/07 17:46:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:52 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0xa4153, 0xffffffffffffffff, 0x0) r0 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) fcntl$setpipe(r0, 0x407, 0xab3) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/03/07 17:46:52 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) signalfd4(r0, &(0x7f0000000000)={0x20}, 0x8, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) getpgid(r1) 2018/03/07 17:46:52 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)}], 0x1, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/03/07 17:46:52 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:52 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r1) syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000440)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x80, 0x80000) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200400) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x9, 0x4) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$unix(r4, &(0x7f0000000400)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000200)="45a92a36670800943e2dda73575e52917a43bc8c3fe2dcdcfecd01879d4c3a096c2bf24fcf34226092844f521b447cc6aab1bd96f4893811295e5f97a1c9d80b6ee886ecab7e4372ef5b7f1f3688d06be6948a236a01f0839a42e8f556765bf760127d5b", 0x64}, {&(0x7f0000000280)="c9bb062e6862b14bd2ef1f90ba0fc910bc9d6a363f52b926bd8feb7710d68ea546b7a186d28f9833890a5f7309ff07e0dabcb9dd7cc6fb9a2d3a5765", 0x3c}, {&(0x7f00000002c0)="1c4f7b1b87a9fe26bf625f32ba29d9b65c9f32e642a27d8edbd7a64db98a7e3526e3e5f09038cc44721fa12e93f81a8f9bfb071fc4ff5fe958a7426b35ff3f8b21dda04559a24721bb1624c6dd3323338ade1da149492ae2fc3f664232e5300130c140829efba7e6f51e58e2078a4b0c9de89336e316dd799351aba702667c99cb7b4923c45e12fa6cb72978c58b76f49ee8e3d60c2b668a3384a17fc13de6382a1aaf23725f52f384371e35ba584396ddfc", 0xb2}], 0x3, &(0x7f00000003c0)=[@rights={0x20, 0x1, 0x1, [r2, r0, r0]}], 0x20, 0x20000000}], 0x1, 0x1) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000040)=0x100000001) 2018/03/07 17:46:52 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x200040, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000a1aff8)=0x24ca) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000200)={{0x0, 0x3, 0x100000001, 0x3, 0x4}}) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x200, 0x21) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x80000) epoll_wait(r2, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x7fff) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00000002c0)=0xfd) 2018/03/07 17:46:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) fdatasync(r1) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x8, 0x4) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:52 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x403, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) fcntl$getown(r0, 0x9) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x8d2, 0x4) r1 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='/dev/rfkill\x00', 0xfffffffffffffffd) keyctl$revoke(0x3, r1) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.sockprotoname\x00', &(0x7f0000000200)=""/21, 0x15) 2018/03/07 17:46:52 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x7, 0x9}) memfd_create(&(0x7f0000000140)='eth1selinux\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x2, r1}) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc)=0x1000000000000000, 0x0) 2018/03/07 17:46:52 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getpeername$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:52 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000180)=0x60, 0x800) r3 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r3) pipe2(&(0x7f0000000140), 0x800) mmap(&(0x7f00005a8000/0x2000)=nil, 0x2000, 0x2, 0x8010, r0, 0xfffffffffffffffc) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'ip6gretap0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/07 17:46:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) flistxattr(r0, &(0x7f0000000000)=""/87, 0x57) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:52 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x800, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @multicast2}, &(0x7f0000000180)=0xc) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x4e21, 0x0, 0x4e24, 0x2, 0xa, 0x80, 0x20, 0xaf, r1, r2}, {0x7, 0xfffffffffffffff9, 0x10000, 0xd5d5, 0x6, 0x0, 0x7, 0x3}, {0xb141, 0x9, 0x1, 0x8}, 0x9, 0x0, 0x3, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x34ff, 0x3, 0x3, 0x8, 0xe9, 0x8, 0x8}}, 0xe8) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000080)={&(0x7f000039d000/0x4000)=nil, 0x9, 0x3, 0x28, &(0x7f0000887000/0x3000)=nil, 0x8800000000000000}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) 2018/03/07 17:46:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0xb) 2018/03/07 17:46:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000316000)="440d0d03138001031d078900ec", 0xd) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2000) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) 2018/03/07 17:46:52 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '/dev/urandom\x00'}) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:52 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)}], 0x1, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/03/07 17:46:52 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x204d036, 0xffffffffffffffff, 0xffffffffffffffff) r0 = socket(0x0, 0x80f, 0x6949) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/07 17:46:52 executing program 7: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x81, 0xfff, 0x56e8, 0xffff, 0x5, 0x200, 0x400000, 0x9, 0x1, 0x5ae6c30, 0x5c96, 0x4}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x4d03f, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x210200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000100)={{0x1}, {0x6, 0x8496}, 0x4, 0x2, 0x10001}) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000040)=0xb6, 0x4) 2018/03/07 17:46:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000000000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000400)={0x80000001, 0x84, 0x100000001, 0x7988, 0x1ff, 0x3}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000200)=0x7a, &(0x7f0000000280)=0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) rt_sigprocmask(0x1, &(0x7f0000000300)={0x8}, &(0x7f0000000340), 0x8) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000380)=@generic={0xf41d, 0x9}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) 2018/03/07 17:46:52 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f0a000)={0x3, 0x0, 0xfffffffffffffffc}) mmap(&(0x7f00004a4000/0x1000)=nil, 0x1000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f0000000ffc)=0x400000000003, 0x200000000000, 0x0, &(0x7f0000000040)={r1, r2+10000000}, &(0x7f00000000c0), 0x0) r3 = dup(r0) write$selinux_access(r3, &(0x7f0000000240)={'system_u:object_r:audisp_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x36, 0x30}, 0x4b) r4 = getpid() getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffffffffffffc47b, 0x2649, 0xacb8, 0x3f, 0x1, 0x7, 0x1, {0x0, @in6={{0xa, 0x4e24, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, 0x81, 0x57b, 0x1, 0x8, 0x596d}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000440)={r5, 0xadbc, 0x3, 0xffff}, &(0x7f0000000480)=0x10) r6 = gettid() ptrace$getregset(0x4204, r4, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=""/59, 0x3b}) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x204000, 0x0) fcntl$F_SET_RW_HINT(r7, 0x40c, &(0x7f00000002c0)=0x7) prctl$setfpexc(0xc, 0x20000) write$selinux_create(r7, &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d5f753a6f626a65a4a83767315fdd55696e5f7061737377645f657865635f743a7330202f7573722f6c69622f74656c6570617468792f6d697373696f6e2d636f6e74726f6c983632202e2f66696c653000"], 0x59) r8 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/context\x00', 0x2, 0x0) fcntl$setownex(r8, 0xf, &(0x7f0000000300)={0x3, r6}) 2018/03/07 17:46:52 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000140)={r1, 0x2}) 2018/03/07 17:46:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000000)={0xfffffffffffffff8, 0xfffffffffffffffb, 0x101, 0x1, 0x3ff, 0x9}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @rand_addr=0xa0000}, {0x307, @random="221701a3508a"}, 0x44, {0x2, 0x4e21, @multicast2=0xe0000002}, 'sit0\x00'}) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:52 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="73f44bc350fe21e8c5bdd2f9a6e16096916eb4dd1a9ef69fa050bb7bf91b04890b3aba855fa5dc84a3add5966c268ca18685837e02a19868f0d80f0640e2fe6b72b9fc0e43aaa46cc3a2e8949d26c419773d36b96775aca8efac33d987f97688fb517ec3d6146f6bda1283e24780ef174e571e9a5ec7742ba152b1091cd4e7f15edf040cf89d6b3b37ee73a4648709e613e5140889501f25728cac2521f80a77796049e08d9131c4d90874f3d5f0ff9be8390ad35ba5482283b3493313f4d19eb5d353ac46f473782e62b432a5373d6f395731ff123e2a1d81f5a453821c1c00587f3cbab3878161476a148748acfbd0f79e176e6b", 0xf5, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="22729b6c0cdff47946531eb35bdf7b1ce80408528cf57ae386986a753f8c75c63c15ce6176f194ed4719d0f3cb0fe04a8d9d675b577b49d15dbe8a858bca8141", 0x40, 0xfffffffffffffffb) keyctl$instantiate(0xc, r0, &(0x7f00000001c0)="36e5549403f69b8c62ba", 0xa, r1) r2 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) r3 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x402300) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0xb2}, &(0x7f0000000340)=0x8) bind$unix(r3, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x929, 0x283, 0x98, 0x6, 0xfff}, &(0x7f0000000440)=0x98) 2018/03/07 17:46:52 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/03/07 17:46:52 executing program 5: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'syzkaller1\x00', {0x4, 0x2000000000009, 0x200, "192d43c64ed9", 0xffff}}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:52 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3000006, 0x1110, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7fffffff, &(0x7f0000000080)=0x4) 2018/03/07 17:46:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}, r1}, 0xfffffffffffffeae) r2 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r2, &(0x7f0000001400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x1200, 0x3e, 0x400, 0x7f, 0x25dfdbfd, {0xa}, [@generic="eede1877de21c901da5a585c66a0ee806c64413ce9c4d655ac121214a2e3d9b9bd724cdd5c1b9fa67517927573b7c2bd185849e5906086007ed9fb10f455c4aa8a6ee3e44ec105f44b42def973b0042df61dc950b6ff2bbee6b1a3a0e80aecef1537aa594fb2cce9b0c89cd24816c25a80c413733e3221adb960283368169852d5e5cf38703dd78d27f9aae24be953bde35a84319724b10d82944661e3a19aa09724b77be607f1b4c25564b4a9cbda24d144e4d5b6929e0c2fb8c2a02c7ff066", @typed={0x10, 0x25, @u64=0x401}, @nested={0x1110, 0x3a, [@generic="653839f7937de502048789a3b8438720a934297a00bb501480f7e948f0185ef03a792a8bba24995a8e8fbf0af2a057f253812aa89dae9f552a64f6700054b3b1600577afa7d7af359a4cba4f79ef59df15dfb11c77fec42f6470676fdc611a6124af35ca99134e7c28059b6df9f6890216cfdeff731d608efe779c09b8916819dec866d23f6c8d5b95361315b89a5c2ebf5e9a20d1d35703fcc734198067835657553052860f172828659975ade419ca1107aec800a348780f900a4008610645de568ad4173e91927d660ca0d12649b7435089e441d5bb02a7e21ddbec9b4e75c2d1fee9e46470294841ac199342a0eca4e501f030", @generic="15f2ee3024764558fb", @generic="2b4a24eb911a08132f882fbd", @generic="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"]}, @typed={0xc, 0x8, @fd=r0}]}, 0x1200}, 0x1, 0x0, 0x0, 0x8804}, 0xc0) 2018/03/07 17:46:52 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000017f000)=[], 0x0, 0x0) 2018/03/07 17:46:52 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80001, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4840, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/07 17:46:52 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400000000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x100, 0x0) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x21, 0x0) 2018/03/07 17:46:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') preadv(r0, &(0x7f0000001340)=[{&(0x7f0000000040)=""/187, 0xbb}, {&(0x7f0000000100)=""/209, 0xd1}, {&(0x7f0000000200)=""/27, 0x1b}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/120, 0x78}, {&(0x7f00000012c0)=""/113, 0x71}], 0x6, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:52 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000017f000)=[], 0x0, 0x0) 2018/03/07 17:46:52 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) syz_open_pts(r0, 0x40000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0xfffffffffffffffc, 0x7fffffff, 0x4, 0x1, 0x0, 0x7, 0x8, 0xffffffffffffff97, 0x7, 0x1, 0x4, 0x401}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) 2018/03/07 17:46:52 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) listen$netrom(r1, 0x1) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/03/07 17:46:52 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', 'mime_type#\x00'}) 2018/03/07 17:46:52 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) futex(&(0x7f0000000300)=0x2, 0xb, 0x0, &(0x7f0000000340), &(0x7f0000000380), 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000002c0)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e23, 0x0, 0x4e23, 0x1, 0x0, 0x80, 0x80, 0x2, r1, r3}, {0x0, 0x6, 0xfffffffffffffffa, 0x5, 0x5, 0x8, 0x9, 0x1e65}, {0x8fd, 0x3, 0x80000001, 0x5bf}, 0x6, 0x6e6bbb, 0x2, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x3505, 0x7, 0x1, 0x7, 0xacb4, 0x10001, 0x3}}, 0xe8) 2018/03/07 17:46:52 executing program 5: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r1, 0x2}) 2018/03/07 17:46:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getpeername(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) prctl$intptr(0x2e, 0x80000001) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:52 executing program 7: mmap(&(0x7f00002cd000/0x2000)=nil, 0x2000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='.0\x00', 0x40, 0x4, &(0x7f0000000040)={0x7, 0xc3ca, 0x93, 0x0, 0xe391, 0x1, 0x80000000, 0x401}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) 2018/03/07 17:46:52 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x200, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0xa1000000) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getsockname$netrom(r0, &(0x7f0000000200)=@ax25, &(0x7f0000000240)=0x10) rt_tgsigqueueinfo(r3, r4, 0x1f, &(0x7f0000000180)={0x6, 0x7, 0x101, 0x5}) inotify_rm_watch(r1, r2) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0xca58) 2018/03/07 17:46:52 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x280, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2, 0x4d031, r1, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) 2018/03/07 17:46:52 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000017f000)=[], 0x0, 0x0) 2018/03/07 17:46:52 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0xc942) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:52 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x26, "ca3ba290ba73b0a9405bd95b4d6bf23672baa1ae35413a2acd5c8221d83151a79f448fcc5763"}, &(0x7f0000000080)=0x2e) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x80000001, 0x5, [0xffffffffffffff81, 0x8, 0xfffffffffffffff7, 0x100000001, 0x100]}, 0x12) 2018/03/07 17:46:52 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20200, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x101, {0x4, 0x803, 0x3, 0x2, 0x0, 0x80000000}, 0x0, 0xc5e2}, 0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x94ac}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x45}, 0x8) 2018/03/07 17:46:52 executing program 5: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x10000) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:52 executing program 2: clock_getres(0x7, &(0x7f0000000000)) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x8084) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}) 2018/03/07 17:46:52 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x452002, 0x0) clock_gettime(0x0, &(0x7f0000000080)) write$sndseq(r0, &(0x7f00000000c0)=[], 0x257) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x3, 0x9, 0x9, 0x2}, {0x9, 0x7, 0x8, 0x3}, {0x57, 0x8, 0x8001, 0x2}, {0x80, 0x3, 0x9, 0x6}, {0xfff, 0xc236, 0x19, 0x2}]}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000ffc)=0x2, 0xfffffffffffffffd) accept4$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x800) 2018/03/07 17:46:52 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) 2018/03/07 17:46:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) 2018/03/07 17:46:52 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002500)={0x0}, &(0x7f0000002540)=0xc) ptrace$setregs(0xd, r0, 0xffffffffffffff58, &(0x7f0000002580)="8d2b6cc9840c1843fac68e4d989f5e6d9332374c103f3163f3997401d513eaf6b842deb41b26f9fdce2a6067c96bb33654c29132013efaf0988378660d45dab5860d63a32321de9e32b904848c09d7ec671b47c113105d93543ec5c429e6268417f3d54a82b77b98517c8c05be6429219ea4da08649c59d770deddabfe5e9a8c485bea643e45cd834d166ed6c45963e8af0c27789058d8e1c3f113cd7cdd79314eb1fe5fe95a5a1745c33e50300a5e36cd411656f34d3fa83d204a339b0cd0") socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000002480)={@remote, @dev}, &(0x7f00000024c0)=0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002780)='/selinux/avc/cache_stats\x00', 0x0, 0x0) writev(r2, &(0x7f00000023c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="6d56c06c8dbc5094f56b42b461ccdd457e4398b8d85573e4f3023e676077cc2b0b064e92880c134268d91b4fb25a8f301e242b37a8c984345ea6c5ae536a7590a66c81bd77670e5bb26440779e78d8ad3b6c272a5f6872e4d57f3a510c6a363ac55d3e312c8a4e05cf0de726a99677d137a94c4ec9c163f527c3c25d6cfe9432edc98abb501719c03477612cd1294aaaf651e026ce9671417431c0138ef6762769e2da9b025a2f201115d80f81db7e150952afb0379c28d6ae3b73319173bd0c78", 0xc1}, {&(0x7f0000001240)="1c9afc949faacade6aeede85817ba1f6d078ed14ad26126bf91c490d887fb4673b1156b94988da9046f0c420f55cfeea595b6d7b63703ac1049e7efa6d80009f993817e5a2b077b3e5993db9f4128f05d334932718d191d4abd7974475b5b30a6b", 0x61}, {&(0x7f00000012c0)="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", 0x1000}, {&(0x7f00000022c0)="3cc7f608eb1ebf123e2596c7086dc00b8d8e7d22ef666272f49ec3328134fd820fb1dd6938349f81130c05847a3ac48de33f01f8d9414b56fb3497d8392dbc57d4d3b373ae7fd493acca81366a2fb9f94e335462eb923ea15e49f0b777abbe435543464bb3066b07826b72b15f743fad2a18ddc7e145177a7ba6b4152a905327b56cd563a3fa476956a095a69aaf18a63e0a23444527532217e3f43634f91c32a01dcc34f1d82ddc7d756d95562817bc7898c8cc98d9cc22163c27f5ab3c75fa330309094699baa4b69d5b188e49cc7499bf00340c704c4e336fa24832787673d6fe4720f26d7c6cae", 0xe9}], 0x5) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x13}, 0x10001, 0x3ad, 0x3, 0x0, 0x5, 0x8, r3}) mmap(&(0x7f00005e2000/0x3000)=nil, 0x3000, 0x2, 0x2034, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:52 executing program 7: mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6, 0x13, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000040)={r3, 0x2}) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:52 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x210}, {r0, 0x9}, {r0, 0x9002}, {r0, 0x8000}, {r0}, {r1, 0x815c}, {r0, 0x40}], 0x7, 0x40000000000) vmsplice(r0, &(0x7f000017f000)=[], 0x1fc, 0x0) 2018/03/07 17:46:52 executing program 7: mkdir(&(0x7f0000000000)='./control\x00', 0x0) lsetxattr(&(0x7f000091bff6)='./control\x00', &(0x7f0000166fe7)=@known='system.posix_acl_default\x00', &(0x7f0000aaefff)='\x00', 0x1, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r0, &(0x7f0000002540)=[{&(0x7f00000001c0)=""/48, 0x30}, {&(0x7f0000000200)=""/143, 0x8f}, {&(0x7f00000002c0)=""/248, 0xf8}, {&(0x7f00000003c0)=""/10, 0xa}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/216, 0xd8}, {&(0x7f0000001500)=""/45, 0x2d}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x3, 0x3, 0x7, 0x80, 0x400000080000001, 0xae50}, 0xfffffffffffffdf0) getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, r1, 0x0) 2018/03/07 17:46:52 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x280002, 0x0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0xfffffffffffffffa, 0x8, "ab21dde6de1b21b6f8403072a71e3c245d43e38d7bd1a3f156dd49ae7eaaf0fef0d0ae6c264464b09b4229c0556c46f38bc3649003827197968c731d9f3241", 0x22}, 0x60) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000140)="336edde85061516cc96b5bcdf977499ed17aa9bed7dd5b2f06c8c9154a299e0ed8ed784ffe6cd222de1b8488df6a0ce1ec0d392f085556039f3d09ab5ac877aa922fec3063660c005708e9ffe83b0a66a3871c716515162c363b34892dd96e86f89228e4ce26d25052dae1e202b69019721e8aa9b97fba0650f28a857a027454ba0f7eb7404cc1088bd1f24c39b72480682cf2d8f50e8ba283e0592602384ae69f6c", 0xa2) r1 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a}) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) 2018/03/07 17:46:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/03/07 17:46:52 executing program 0: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x2, 0x3, 0x1, 0x0, 0x7fffffff}}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) 2018/03/07 17:46:52 executing program 5: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) socketpair(0x5, 0x3, 0xcf, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x400) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000040)={'nat\x00', 0x2, [{}, {}]}, 0x48) 2018/03/07 17:46:52 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x60c, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x100) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000080)={@multicast1=0xe0000001, @empty, @multicast2=0xe0000002}, 0xc) fcntl$getflags(r1, 0x3) 2018/03/07 17:46:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/03/07 17:46:52 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000000)="ab8f85f5c85fe2e7da74d9bb132bad745ae157e52622040cee05b126d31eda30b007aac138cb36b95c4b6748ed85feac81ca14857b85f64a95037de519f8aa7d1fd51c37dc88a05c222b90783351c5c1c12a687839fd02b87663045093aefaf8f79e936672ce3cc79df6a60edc44b96f1d206a3c7caddd4f99c9c434b6a6f933ca3dec4decfae242500c3d5902088e6cddcc9add838d09d2fb297f59bb071a08451fa6dc5a4910a7f70b2e4ce623fa84e69e4f0b152b0d10d815882fb9ed776fda", 0xc1}, {&(0x7f0000000100)="dfa3ee6815999321270ed5a99e1cfec67bd72c0dc2a685cfb737f02c89349f8ea4de467d2909f64da06f5a5fcfa530a5595d2199eaf2c402c1ed36a693b8ab4feea485f3ae5a5b901e61a575e849445437fc145ea11326b10606154e6f3a1283700e6133988f36e1d68da10a397409687e33b38405c71753823795e9848644d84e324d2d1eee591989192f3090459d507b1fc472aa1d5709a34c0150c48aafbf25f143bbbab4018f2912e9ab6fbc1482b928a8dbf8aa59b0f24d8b81a3c60847e62395e2c95f235af99fe69a7db5ce6407dadcbc6fb45bde3ef11d743c083d3a5c5e432fba9a243b91d08cf89c1373ec2b", 0xf1}], 0x2, 0x6) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001280)) fstatfs(r1, &(0x7f0000000240)=""/4096) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/context\x00', 0x2, 0x0) 2018/03/07 17:46:52 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x400000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xcf5e) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr, @local}, &(0x7f0000000240)=0xc) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000015ebff0726bd7000a9b6ffb16b000000", @ANYRES32=r2, @ANYBLOB="140001000000000000000000000000000000000014000100fe8000000000000000000000000000aa"], 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x8c0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x321, 0x1, 0x80000000, 0x3, 0x0, 0x6, 0x240, 0x8, 0xa8, 0x8, 0x6, 0xff, 0xde, 0x8, 0x401, 0x7f, 0x9, 0x81, 0x4db5, 0x5, 0x3ff, 0x5, 0x6, 0x6, 0x8b, 0xc22, 0x8, 0x46, 0x4, 0x5, 0xffffffffffffff81, 0x8, 0x80, 0x10000, 0x4, 0x0, 0x0, 0xfff, 0x1, @perf_bp={&(0x7f0000000080), 0x2}, 0x20000, 0x3e8, 0x3, 0x6, 0x1, 0x9, 0x2e}, r3, 0x7ff, r1, 0x8) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:52 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, r0, 0xfffffdfffffffffe) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:52 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x800003, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x80, 0x4) listen(r0, 0x1f4) geteuid() r1 = getuid() ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, r1) setrlimit(0xf, &(0x7f0000000040)={0xdd0, 0xffffffff80000001}) 2018/03/07 17:46:52 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="177a00009fec62e7bb70a771cddd687c010100000040000000d67f06f27a9cebcc80e7bbabd42f57612d5166009aa87f6746497b7c0d390cc69e774577d47f8e91349649ed0cf555803201cce65be10e143265d845b1392173028f2d3aa3bf73d1fe19321d69aebd2952a3467b8edfe0a13cb40453"], &(0x7f0000000080)=0x1f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, [0x4, 0xffffffffffff169b, 0x3ff, 0x7, 0x1ff, 0x5, 0x4, 0x8000, 0x5, 0x9, 0x800, 0x100, 0x7, 0x200, 0x101]}, &(0x7f00000001c0)=0x100) pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000280)=[{&(0x7f0000000200)="4b37036ddb8ec36b1ae078e5655093f14a63b952d105408f7a38de9a44d4128fb7df356771b5745a61fba54d481e33886efa62bb23781015e8e24419e109f4d463ecb8b6940d8cda317baea8ae5d381aedc73398a90d976437a01da58d6ce7a6c8732448a19ad380b287b3f7802332c27d916d5a35f573ec", 0x78}], 0x1, 0x1) vmsplice(r3, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) 2018/03/07 17:46:52 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3f, 0x5, 0x200, 0x0, 0x8, 0x2, 0x4, {0x0, @in6={{0xa, 0x4e21, 0xa7b, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}, 0x3ff, 0x4b, 0x5, 0x2, 0x10000}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x18, "3f10519b161cfebf1b4977dd8714a8a4f927acc739c955af"}, &(0x7f0000000140)=0x20) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:52 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) mmap(&(0x7f000066d000/0x2000)=nil, 0x2000, 0x1, 0x93992c6866821496, 0xffffffffffffffff, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$l2tp(0x18, 0x1, 0x1) fcntl$dupfd(r1, 0x406, r2) 2018/03/07 17:46:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="a7315ebba0333421ef6366b8976fab8ba92d82171b622c35769e02338b9e25dd4736e4a267f0e8565bc5405afb64a72f70d53732a78f373a7d03a409f46d1b138f3c1c9209db74c38ef96c5aea1562398754cd20ec8c50a7662cdaba5d7efad811c53188d8308e2186def7ac5d1176a2d6a5fb7663d2bff108cd8319c16a1f444b7239f5f04e2349b70208800a2bd936b8c338db7463b025605923253b6732595ea6e71f38fe593debb5df959e46626ed2076209c166f7d15bb7f8e1b4a05fb993", 0xc1, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}}, 0x80) 2018/03/07 17:46:52 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x3, 0x3e00, 0x1, 0x4, 0x0, 0x7, 0x980d2, 0x1, 0x10001, 0x6, 0xf0a, 0x0, 0x9, 0xffff, 0x80000000, 0x3, 0x2, 0x96, 0x10001, 0x376, 0x8, 0x0, 0x100000000, 0x3ff, 0x7f, 0x77e, 0x8, 0x3, 0x1, 0xfffffffffffffbfd, 0xfffffffffffff001, 0x8, 0x1ff, 0xcc, 0x7fffffff, 0x7, 0x0, 0x1, 0x0, @perf_config_ext={0x7, 0x590}, 0x2, 0x4c91, 0x3, 0x0, 0xaf3, 0x3, 0xafe}, 0x0, 0x75, 0xffffffffffffff9c, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x203f, r1, 0x0) r2 = dup2(r0, r0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000140)=""/120) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:52 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x7452, &(0x7f0000000000)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:52 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) 2018/03/07 17:46:52 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) accept4$inet(r0, &(0x7f0000000300)={0x0, 0x0, @multicast1}, &(0x7f0000000400)=0x10, 0x80800) setsockopt(r0, 0x0, 0x8001, &(0x7f0000000080)="6a195fbfbc1eb16f705f7757bdbdbad77c3aa56ade99b859d7997b8067e529022f604b9af25ccc36737f63c5e7b576691152f43cd30219ac2a1ad63f5960ad9bc62c5ddbcfb0ff11fd4f25651f90a33c21e750c82b963b487629284bba309ee8458088b574ddae7090cfc1c9ecb7643d2dec3cd8f8abd8e801d66047b0117036016d064206c72a48f5384c", 0x8b) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000140)={{0xffffffffffffffff, 0x1, 0xb213, 0x4, 0x2}, 0xbe22, 0x20}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000340)=""/118) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x5, 0x4, 0x2, 0x3, 0x60}, &(0x7f00000003c0)=0x98) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e22, @rand_addr=0x100000001}}, 0x243, 0x4, 0x8, "f06f343d4e6686cbc03b82c7c02157f33cf20a4ddd81744a436dba90687a841748b31c38ff033aaa1a18dd7bf9c3fe0bdbdf639e88b5b8bc7915f3eca36cbccd83d62fb9ad08b90eddcfc71d0e52537c"}, 0xd8) mkdir(&(0x7f0000000000)='./file0\x00', 0x122) poll(&(0x7f0000000140)=[{r0, 0x200}, {r0, 0x2600a29dc3f319b}, {r0, 0x88}, {r0, 0x2180}, {r0, 0x4}], 0x5, 0x3) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) 2018/03/07 17:46:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) flistxattr(r2, &(0x7f0000000040)=""/104, 0x68) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:52 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x544f, &(0x7f0000000040)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:52 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0xc, 0xffffffff00000001, 0x7fffffff, 0x7, 0x7ff, 0x30, 0x3}, 0x1c) 2018/03/07 17:46:52 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x153, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x42, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x4, 0x2, {0xffffffffffffffff, 0x1, 0x3, 0x3, 0x81}}) 2018/03/07 17:46:52 executing program 5: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getpeername$packet(0xffffffffffffffff, &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003940)=0x14) sendmmsg(r0, &(0x7f00000040c0)=[{{&(0x7f00000001c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000240)="7967eef9e7485c5c5ab67018edf7b25be0332059812d64250d433ff116097d928ec08d0ed3ab69a09c5bdaeb6899cdc46f453968f8f1a7d96465c25e27022df69b05a3e7d5cd7b0f14d1fd90d6033a71aeba09edaab41e9d0084291cfbea071a", 0x60}], 0x1}, 0x1000}, {{&(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x4, 0x3}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000400)="d42cd0e791d2ee13d550b895dbebb30ae0a075f19715752b008aa0701feb53322a1259d94e2dc5c91a619b5b76cc552b833a8ebb48d5c0dd97e6fa3e1c15931fa08ba1cec75b1f4aebb16fcba3f3a8ee8e3049734d7db777c687c81d37255f04766a12c27c201c7c5e434e4acc60cc7cf43c3481a81771331c901c3e832dbdf8cd6ddc0350691352e82eb2bb37fbc293ca25e539557dc580c72d41c3252382cbd2203ecf0d9f571494f18da43b0cb107f6b94d887e329f5fc46a9f4ccb0174e8aaa5c017a45d8f7a69c0f207a327c54e94a03b1c689a579b581c18fdf086376fb883b4afb10cc1ee06c91c697af68ab53dde9fcab5fac2d11062fb643240ff464f27ebc7b2ea81f70839af017ef3448bd983e1b8171119017a65e7325e779ebbad12c5174dc4588d6b11db3b863ce9134d7489366063d56ac2410e62954022045c9dbcb814d7652de0f94bf84398e4c584e9558dc8fc7114ed8046f76f18e7e45bc4399ecc512fceb283c48acc7c722be186e5b8673e126b8a257221b4a0be4d1c6a906c5726cb2c1f4fb54e621189ff09c409e3c41a007976e940c36a99225c343c23171a7772c3eb0361ae7cf48b4b4479665bacca453cd72aa9ee1ea2fbaaef3f15aae334a3b74dbc1cfa2dff21ce6ad809e624e79d8091723e859563b4d421400adcb8c3754303f2e9dd6d36bf9f68a92b8e1417cf201609f71305809a728a0b5aaedf87f853a8139c6d13ed4aedf0044688c736139ef2f240c966b2f6a66796302bcbf10735036d289c53f3466d41c85d19fd6e4076baf7c004d8ff8821d53fdc7f46396bf2c05e8326a889dfb35eee668e50844f47e198f0b49611e3b9f254d0e65fb6104664a61522e32223c784d0b5d1b3417c305852f4e47520ae9c3e3a6034e52d082ccd2581e9ed0acb4288ab26d84117036212198ed264f530298aab92d03ee465ec2ae5b5e3b61288b08d7db07194d1ee384bb32098d4dbf802b6573ce37cc846a4802675754eea1fefe724c0bec15468c0486afaa028eaf7ef3b46dc5a4f383985af432e768057f67ffa07795f597d433d7045b50f00ef0192c0a678382e6c2b6311a3ae321fb687912bd894d8e17ee6bdbd4760686f87d6f592b11beae656b17d5fe5f9e3f02b018a46a2b299c6228c60521c6b18228b62fef1f6780f26bf5d4740d7613bfa62b4c6007409927a080b7b54bcc3b567a8cf2edb4ab51879d27b578091996fa8da9dbc3dd30de8f779b88aac4cd8749982ded1d94ae803960ccee841348e7a205e33fc11c871c197bb97ca6ddb881629100e28df44633bb0a745e45b5d11d16b48bbb513e0385acdb0f8526c71dd24fc9df6e374c71b7cc2c49fa0bc0f3dec144607da899b0fa3218e33d0caf34729160c383c5a779017e48c81870ffeb85db1b2ea01b3452aa0744fb1b06eef06980fa2b42abb1d1e93d6cc412e40d1f332038c3b460b2702240273a9038dbb91ccd41a6176d04182770d85363479da428d67915540cd9c973fd283d742f09d6a8f47a5ff22ca517f6a5c3c6690523bf9d94fe22acba71d858d27f5e0735137ea66bb95d43fd15a23e919735bb38ff12ad6a3b195c03222d27c4f8d706e49c05b00219e8005536dffd9d9ffaebbf8d4e82c67e0ef20993763e572d78389e00238677aa880083bed47b7fb03ad5829f00231a009c46d1646d2b4bfffee277d4c12a8e34e02ad0ae4c69811ddf65df88193c14720657ab42a98cfbd3ff4f8f3b0f4b30cc3e24515e9d0f5d129ba01f64bdc3533e24ec0e78150d22fe8ef93a09ed01d53e2dc74ac45156985da3cdc9523d3bdab985241a86b8eb364c5058ce26069c70efc8ef19d480a7eed4918292a0331e0b7f409489b91ff44cc75457f9e747a6b785f809186a9f6e7770b0987851e13ebe73e24f92944b0d8e8a079d6d6084bf9c85075eb712055b3f95359f217ff69091d4326001766330468003018fbef5a9a5e79a628724e0db9d3000acf5443a44c2b2229c7a80607c5fc665f01d864ed0bb7cadee116124689a5cf1ec360413d33c92e6f807d457fc1c0067e0215eca66ada6f37a0b7cb5e4c863b566fb816bbba82800b3f8118ccbe11c968a3a9d1f62d4325f13fc49c2d2fdc8c27352c822b141140bff40d87aa67b168f428dd7f620645420a2e054bbc007a74cd4bf1b26f3b660f97ef54e4a0e3197e2ca84d7348d05ba17bc709c4e851770466c19c1f4c7d0d15d6188dadeb2b0d2119e21d712c48edef3064c02ba8e4d14dfd557d57d22c1d626034d6b14a6b3729bc77778cb7238d9c68e01748d887a52acfb9a8ca3b4e860496801273455827a256e6ada9cc3e247ebaf7419add408a9e34aaf23e7cc12bb3b974c40a8edf3dab42fa6dbfd2ebf12b45f4182771640162f7b23cd13d3cede29586fe9c9f6d7f85436ffa4ba8f9c99e6e41daa02f98351bba0ef43fc24a1b70306ac28a48add9f6aaa02f1316dd5903865fad80f1a6bdbf85607792fe5d0d33458b7628829f075f16073865e9a5bd9248fbe1553fa66a5fc11d19dfb0020f0aaf2175d7ff7c00689c4a97035a528a68bda2d31b7cb1c110db252ae13590f1c01c30f1a193a6916cfc597290d35940f05bec015da3bd55c822102ef9a6602b3bb017e510fed8ccc0e19df34e74250ef9d60d79ec1acf457305519b4b4962bbe0de114ba6fb3d4caab6b1191291494b14f634c91cf233a23fcc80e9df8983322ec6558841dfaab5cf1ed31e6da9f421ac45401dbaf105eb4632c81981aab92915256f38c90059047a39cdbb88cb068c62ce06a7545098c0d8775a6f6455c53cef9e86a70da597996534b6fd4ed920c3c298a3b9cf441caee3c6fee3d45f420083cb2e65b445ed0c1dc05dc4649db628eb155c9dbcb2276f252277497599b3d42c12c5416117fface961d60ac0498b7247aa67edd42385b756d7546152beddd396a83ebaa0d98d7a29b385f6200e79b6e2ffe1cc1fd17032b8a129dc9da4e49900e46974acc5542649f0ff8f9100eca2356ab562a210784d990bd250628ada34a6e82bf219d0344d711b53c5e41ba40437a7e7d533f87241b26b52d166909f5f222c83e1b548ff54bc22e9f216277673639286813125b0f8b2259b2bf099c65781e01cf16825282fa7beaa54d0a4375592f53cb71150a583d334e197f6d6510a23e3e07aecad783a17bf25033ba37943f6e7df20854d2f36ce0f27f47a0f05d47d375cad47ae81c7f0dd33bdb6bf516d4577e455d618474f03cffd2f01a18a98bd7213f93c2932adb2951dc2f26e6251426ded6670fa4c1b67f75515cc0a65fba3b26df13582fd7c62f70767783018e059f555beab46964dff892b17f47e1bacfc6e750a4ebfd8cf49c0d98fc6426276e2fcc6beb35330b3e76709df409410f75257e08d621e10e1e9e4a3d6aab51443f148bc476ecb914429964534fa740d652167998969da89df3e0cdde2a4bfd190bb0e2ee184729ec876cc51e3997652b2237a779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{&(0x7f0000002b40)="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", 0xfd}, {&(0x7f0000002c40)="84d4333c543361e34fb8fc2abee27b91cda5705c072f735ef48554a0ec457eb8ba0746c56838d571d03f4aa7a01f806ef06141ea46985adf4488c23d1b30ce5160fa", 0x42}], 0x9, 0x0, 0x0, 0x40850}, 0x1}, {{&(0x7f0000002d80)=@pppoe={0x18, 0x0, {0x3, @empty, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000003240)=[{&(0x7f0000002e00)="e6218baaeb4863e8354f2f4fe94f71479bcf063acbadd9ab5ed764256315e5c781356a7acd9ae7592095cab7493ba16956de306cec0ca8a33f04e62e510eddea1b9d4688ee9ed5b545a4e773bedfd450351b99bbb38d9f3d8c72a273bba1bff7ffb2413cf8e6089c758f78e057cada1cb4909a3b9cfe3dca2cbc662b2024ddcf89530d169a7bee8d27fd108ef4382510ed036f465b9e6d746393c756a5ae3d74432c2543671a39651259ed745b5e30d8651a080d079f3e06cbe2ceb468deb5a054d595ee84fb729d4c0f5457db7430140baa458c68bd2e", 0xd7}, {&(0x7f0000002f00)="57e54e03eed469bb5ba7cefad70d5b327968ee34ecb41276df846c184c14155dae6e9f7356ce358acb5f55a5edc48f", 0x2f}, {&(0x7f0000002f40)="c51f3b100b97a74f3ee4291b4bef6d6a1dc9859da733d43701e620e15e8cf4ed58dcf0d4ce104c5fcc", 0x29}, {&(0x7f0000002f80)="f6bb1666ffd275fd83aeff1c4d8d699bc1fe8d18921193403fdbf1e4d4f550aa12dd38b55dc84d11e45e8f70ad6146e204c1121ec2c58c658e1ead1d2a5c647460404bc7576fcf837b4a6b09b5f92c295269a910ae467164c210808ed5107a49e7f635967950e9823c897447f1a2e6b2d45b4cf1b9dd7bae74042dbcd3b2e3d796aa", 0x82}, {&(0x7f0000003040)="ebddd70d86bdfd7f4f793ede6e844f1a4f34a3eaa42c714756dc5a817e18c7d36abcbe9ae045d9a06360a693e6cf70640cdf10ce0abd98e397b6cc47defb8f4673c1aa3faa2f39e7a91bd99f7a2f64ce5ad92c82efe79cdafb276785184cb91458c9b165b9c8c69eee14a61dff8c1c2fb711bde9050c98941522487e7bc1a315b62a740cbf262e0ad31e8d2127b71f9580c51cd936552657c501e87c012309", 0x9f}, {&(0x7f0000003100)="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", 0xff}, {&(0x7f0000003200)="3973a86bdff2b71ba7d640912832fe1f15f30d64be105254a8fbe5fd697da5", 0x1f}], 0x7, &(0x7f00000032c0)=[{0x110, 0x11f, 0x7f, "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"}], 0x110}, 0x3}, {{&(0x7f0000003400)=@nl=@kern={0x10, 0x0, 0x0, 0x100000}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003480)="b66b97239f66771e3c0f4fd7da06a025d0e04291e17cc6f0c020bfcc40970e15a28beaee1c460180f3bf150e09df374654698220214574", 0x37}, {&(0x7f00000034c0)="1b4a0a554eb290adc2dd7edafe12d36662dfc56a0b8c865af475958e9c", 0x1d}, {&(0x7f0000003500)="6e80855e4f73403eea7220c50466d8e8d5e8d5fb088021a72495d37b3fc31ad0d66aaea1870cdf197bc37f65c61a39e321b691e7b256fcc5fbaddd4537fb1c6fe26bb2cbaf381bc4d1", 0x49}, {&(0x7f0000003580)="5aee6d2cffc4a1da36bb836cfc371f09789d4c7fe18cce0fbe66c1272bd8e3e19d691a5b39c8f0ac3e29025050fa31538d254fa9fd4de1bd3104e2a77eea3bd9b897b6b6c4c5809875bbc30f2fa2d61a9c8f44e726a25dbe3f44754127a40e55a724d288fa6fc8675ac311da0096172c69bfadf5b75515458beca90ac05e4388ae71d333e197976150f473962e2a95994fac2d985529efa513778785e679a5ae392052a6d25c2b6d92af61901169aa333821daadfffa871d51e5cabe939396ae", 0xc0}, {&(0x7f0000003640)="7c738a0716b7e46d8b32c95bc2ce54560579fef1e7df2d4ea222eda618bcba78abb4425f31a012d13190ffaba3fe9beef4579c672dc0bce129f7e415ac9a2ff25e8363224b1277140f8b0ea3eadf085d7943fcb5226d80d875993879259f3db1c1cc753d1c6e5d0a52a3ce3dd1a61cd93d9147eb7c82d02122c85b459df7c1900a1cd893dfdfeacc4f5ee677d17382902904812feffc58", 0x97}, {&(0x7f0000003700)="49377928418a0bc715713506917b3a0dc866fdc377abfa837c91266ae482772aef03e4a1a7272305d75e96071fe0965c523a62879fcdf54cec518257b95bf6747046b4f9516d53585391c8d178a6409816e87eb1018c8536a64faedffb63ef0999477d00cdd29f98f9e90f4a5ef75885ef8e73d6288f165d6d34abc6e2f87c7ca1d45546b0eb9b58856dbd06f5e90d86e877562838dd00edffd25eaa3cf56084c23dc28921d99901c8befe47f22ac76db052d88a4228cbd9a7f1e3a8aa62", 0xbe}], 0x6, &(0x7f0000003840)=[{0x30, 0x13b, 0x6, "7600fa1dbdcd4da0de00cc92a2e0ebbef669e96b1e92bd366c371220b3fd"}], 0x30}, 0x200}, {{&(0x7f0000003980)=@ll={0x11, 0xff, r2, 0x1, 0x43, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003a00)="49de61e1c656bd4482d2a80d85c77be934382ecc76cd02243f543923c23dda3c753b403684ab11b2d21bcd741e06a4121ccf95e1b13a7ff6ef8610bc1c81bfbaf7d459265e0d311517153abe75ca09305ea96a8c80944f4ffe55d64ba162454dd2fc8599624a3f05cb0c17d66c12abcb6aee965c1834adae5d621a6c70926d621c05615830a6bf5bfdcc3ceb57f0962be7f5c242b44701c2461c99d7f5850043", 0xa0}, {&(0x7f0000003ac0)="24d9a53f64ae079a8c17ed1d1ea9394f1806e9e7335300c5b86c1823e7c3d58907198ab50ff1d380fe9027f9e917c2905825618eaf88e0bd39455d1e02fc71a352d58c3f109c4a56bdbf9daef6b71ace3f88db33baddeb908afe2e75a334a5f5c052a0a200e6bfafa2cf49df307671effb3b1e589da9c004a2c92f4e22c1872bf9bfd693a596", 0x86}, {&(0x7f0000003b80)="3e05722124510ee9bdd15f882d40a1ce73cc33683d1d3b5d59a1a8c7acb4fc", 0x1f}, {&(0x7f0000003bc0)='K', 0x1}, {&(0x7f0000003c00)="e8bc7e6e8054a9da9f5780fc98b1e964ceeed105d18d9257f3e6561e356ca8f39da7d571ca7ae54f9bc25d84670e4bdc585fc4bb5ce9b56cc57680d5095a04877aec131e91e68fd6f66d3bf92f2cf5f037132cb4c861dbad30100da514f15ce414741a10163b3712730f75e99308948ef274f0e93ab35e6e54f15af5aec5f2019b3eeb0e67080789876e9c0f765e14ea37aba0e36af227294daed0d3e800b20e70da86b4cb1eae3330f344f4b8a814eb25777bcab2aebd3d4ba06909078bf84b32708145d4c11f3244e0d27da50bb9b5fec333a85c324d3f0b9b262438c9e717132be46b", 0xe4}, {&(0x7f0000003d00)="6c5092e9ddafad62ed86511289394aad8e8751504bc7865037eee893a0dc3c2f2b5169ecf9c2783dad0384319bdf5047aa671e212a28091e79644e022600d2485b957c333a9042f8aa823012e315a74e25f7016dde2af98614efef742e5a9d0d233562b5fc909225dcc44272c06d44f0f4c0ec0d8376b8a5f7ff2196bd964148f52afc2f65e3f0b554a231e6709faa788577183e1b8cc0ff1a405a5c63864653e80c1db15375621f586063b8444c6698afc6e5853a", 0xb5}, {&(0x7f0000003dc0)="cd4fab151ea062261e3928ec93ca69aadd86b3525861ab8d705d13e2388ed10ca6c633955ec694d09b95f1914b6522761faee00e08fa895f5f762f241861d00dcd05a3ccc0548ccebec1fdc7ec585f6996e7e91384ce3641e6f57decdc3f9a6f4b11e43e6be0c9c225e049653ce0d5c6b5c5da238e89602eddd12b37299c9c92c21dde79f621961a6e9f4810df26cdf2396d9c25d62e1fc0a8db002c81527895b419ced43efba0e606d75237a33c52f72cef510d2ad287fb45d5d0ea5f36fedb5c09c480c0e041c1eeca94176d0a1c27a10ac5edf39b8e24d4a0e810534d9b4f99a9f14907573a1990c7213a75c3839a0bdc73a01f18bf6ffcbfae", 0xfb}, {&(0x7f0000003ec0)="875dcf67a7d34c77d6d533f66fa534217e6a05f0be87be41d368c301cb6939f938de5a07c19a276c6977e7c583d022572221d9a135b8a7854801482f0aeae2ec4113e86921491ff916629166e8fe9dc028d82e22b73d4e6da4be7ef5e80eab98bf41601ca457c49a399a54f01a267130d1f8438437365bb935937780632ce9ce46e760be00f84ba4d45e224e0f160c0aa642a84b771ca1ad9e7dc868ae", 0x9d}], 0x8, &(0x7f0000004000)=[{0x98, 0x10f, 0x7ff, "d52cf86de90930ffda833b6ae15e78464d758d28a2826ac3a22e1bd7e5ad060fb727963fbce321ae3c885f8ef61ca030886c56e9b64195143aa10658c813f36dd67f691d1b4ae38f94fa1cda042c1cfe893f87c98e18a0bc0aaffacbe7ce7ab5cc933122637f2d1983ac2be9450ce41bc628b65cb3b897360ffdefdf1d7bd815b1b92cc8999edd29"}], 0x98, 0x90}, 0xff}], 0x6, 0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x402, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f00000000c0)={0x1000, 0xfffffffffffffffd, 0x101}) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000080)={0x8, 0x6, 0x8, 0x1ff, 0x8000, 0x1f}) 2018/03/07 17:46:52 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) finit_module(r0, &(0x7f0000000180)='-vmnet1\x00', 0x80000001) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x4}, {0x4, 0xb758}, {0x3, 0x8}, {0x4, 0x200000000}, {0x7, 0x9}, {0x4, 0x100000000}, {0x6, 0x302}, {0xa, 0x1}, {0x3, 0x8001}, {0x8, 0x2}], 0xa) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) 2018/03/07 17:46:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x18) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x1, 0x3, 'client0\x00', 0x2, "a12044adb9eb5040", "aaa9d8988190358ba2dd3b07bdd6ae9d0bacb5f517a91e63f39c49ba53725ebd", 0xff, 0xfffffffffffffffc}) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r2, r0) bind$inet(r2, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) fallocate(r0, 0x1, 0x100000001, 0x2) 2018/03/07 17:46:52 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x125300, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) r2 = socket(0x8, 0x3, 0x9) getresuid(&(0x7f0000000840), &(0x7f0000000880)=0x0, &(0x7f00000008c0)) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000005580)={&(0x7f00009ea000/0x1000)=nil, 0x80000001, 0x7, 0x0, &(0x7f0000a22000/0x1000)=nil, 0x101}) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000ac0)=0xe8) r7 = getgid() r8 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000b00)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000c00)=0xe8) lstat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000004340)=[{&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000400)="e113247eb6a7c1548c6c7660db7630613caa283668eda8e49795813526d0f262dee5f5e8efe397ab9a8719eef2daec1c3dcf0a884a77d44572b25abd969ec90ece16bf8a467bd63b44f02966aa95aa6b10ff19f166b214f2db488bc01a59cd69783bdcad802d5d2d4d237ea0fb2780d75e798a2a55a0d461d1388a56e11dccd61c4bfc5a0e8ac0fb211163e10217b817ceacc351054f72fb9a14739ab9b842e7d4781db4a64f2ca8bc1b6ec940e4903447749f5243650b2a2e", 0xb9}, {&(0x7f00000004c0)="0fc3d512b9ba352134aac0e2681e026ab23df444b427bfecb66aaafbc0606c3a9b63314738a64fbfbfd86be6d2ede0f569d411b5b9", 0x35}, {&(0x7f0000000500)="3f1f8c978ed1a3ff4051ae30266a5b886d2c8d41ae58db9a8171c18146e122f26518ba89a9db01b6864ca035d6ddfc03d78612389ea8f594e4a69b4661959e00cc46b11b7ad3f411b0423aad0a8b04834f923ebe5583b602811c8683552e4cfc03fb633f26af2346c68aae5aa71aa1116c20346d7a3e3bd181d8c58655d8d290c258bb28c366eaa628274d09b2724ef578ba09b8dc696996c17addc89dd77bfe241732d4afb86dbe85888a4bb5124dcc6a1427220cb2c52d259b0de53f028f16793f0fac31da00c703f9e85a3d857dc3030aa91691c32c59a0d620fa2454648835b7ec6b4edfcc14d9", 0xe9}, {&(0x7f0000000600)="c252eb92afdabf9cd84e8d141c6d345cdad544a2516cf5b1773d6ff0b9de8c49f3efe0bd746c310debcd600f5a439fd7d646942a64d77fc2e08d61e469d014c12facac568f06a669e63e6292750a2c04c350bb835d1b864e33b50e3ee71139", 0x5f}, {&(0x7f0000000680)="1bce991822863cca64a17ac93e7a837b076398e5769fe5ca647c86c4fe1aadf13c3741707ab9a22594b31b9aa6a200debce4c5ca48d50ddc5111d3bc07a8a8b7e834bdc879b23c52d45eed04951b013925f041597dc331defe4e1bc4545719a6d76ced3a896b920910f3a896242f1d34b7c51266bed1c73b15e7fb50ee40f5da4fb73e6cc4f96c6dda7efe7e67fe2168329cfe07ee59aa7d7862", 0x9a}], 0x5, &(0x7f0000000d00)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x24040085}, {&(0x7f0000000d80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004280)=[{&(0x7f0000000e00)="705164a69ececd106e5e4bfbf60b421df3f13405a2ef3350e64a5454c8b8d937ae1dcb9b07a1ba1becaaa9e563eb061103e094223f170736bf9bf4d25e2aa68934434c0095", 0x45}, {&(0x7f0000000e80)="e647d7d7bbb8e79c515a0dac8546a6b862a2ef094d86358a0f2acdb625c96f9e46d0c80cc52a7491ecbc818761b4519de0dbda6ed42368f035edabb8b833396e20d28ac54f59d77e87f23e417950b97d29b3c64ab2214701c5802230d3c52526a5b507d4da809177c1f71186e7e1f9bc318d4a91c34c3fc4781618f065d42e75b78026ce2927ed026a28031ac29916c723c30c2ca251c036ff14bf76b820c28e58", 0xa1}, 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{&(0x7f00000030c0)="38b9d44006e06fd1167b06fa1ed7090389407c9d14ca66de280177dc1a76ceec54f017b3722b649a17a08ff1227d0b644fe0dbb05b69ad71eb41970c729c0fce501f90b7dbe1c3722192e6343bab28317d767df59ac63bcaaafd48970a719b32733007119530ceab70888a32757df1a7589cd22334ee759723361b52e151dc220bea9686a8ca262cf1d9c2e939b322ca68b621b1ddd0f8ff33a19dfac8c7108a105d44ec2c505c9368601e8fc6811ad0e844af02bf3e12c90f3bd3a4446fe28718b8b17490a3f7c9f241207a55c5c4b64d27e5d136d953b59ce2c04d45c82521516aac0cf5a097704495de0b9918b065f24d4f52e1fd9680a6ff34ada09b381822176bcac1dd86a0aa83aab8a085ca4b6398766a2ab86a91fbb9a0dd7dfda92d3ee10c0b31fef0466b50d6ed0ac893a9cb83f7669a471e30dcaa01813dd7f32b7379d40c5c88521586dc859bcd8fcb51eb6151c32e17944bd7879c432b9848c0042eb011d4929e0372b0e32f25b164c4fb2d676052ad66285cdff41feca78913e95d17ad11e46584bcce49a8eab6f3499d3ca6087ecbf34ad6f76e9556c870614e905b8e6616c742c5c8490a883c87a61e4d02dbe9724c1b16ad528cdbbf46a7c98120c4de233411b2428bdb6c0c289ec291f14969611704139d9b452aa824eb2bd1b9d5c8a6595e7414d84217562f35b0c3261775e64bf1d39e2d0fb159648b18063d8416ad4a42c0200599fe9784f4bc8dbad8b790ca0d384bde7dff7b8af6eeab34ac611d4470084300923e3db319d99c743817e011f8248d405d4032e9e945ec548215b4d2f2d5719e3aa2adde34d4a494db019693aa17d9fd9e112aa5040abfa158a49ee8abc7de82ba1a349bd10180ccc4db3a71c605e98cfea6f39eb8b412e1da8bb6487ec8ecd0169cf80cd8f3c40d7216be5650c554dabc44fa8443692df482ea413e14ddbd2baa417ff9eed8cc85f555a1e0713f0e5f537c246ffad7255e970bb81dbca3a1dfc80acc679e449ba555b253ba5847cd956c2d492e348959179913908e08ddd686d4f94d738ca24d8296a5c0a58c00110ea10927e14093f5b05267d279b452f12ef390cb294ccfc809fcc32976597d93c44909e11e9cad6d024b7caf59bd4f58c53343c432d81ed37c6a86b4d2e053c991465a635e048385a96ad9af50568d0299da75f198db37943e357fac3478f10a1e3ed6dbc5004c3f6e56b888373d2ec1919d23dc75099c8129cc100e30e36567bbffb8c362dab30d8bfdc3cc81dd16dbd797c6399d693cac797b21aae62428c96d0eee90247f52c8d06afb69d4dd2d4befa84b104c70a4baf123997f8d159c790057438a40fe1c88dd5a88f3a45322233e8505e0e86b283e86b04572e07a9b97c0cc7093e050fc5b49b63a17d87726907680232092cc713061956506da64004c6cdd9c69afc11dfddce8ac6d026b54491b96dd91ceff8e96d09ac5b3ed9062a47d0ab2d773f3cef08ce81ff73a289b086f31563280e02e9eb66cad93b36d5bea9ef0dc67af5ea9d7a94410df1246f42b0ba89c8a990fc8aa9c1f5025a023f4ba124a33d97cb0e2741955e3caeef598f7a31dd55acf818e061825e683966f890d3f9119aed264b4d12d8ae9547f392766f9f93c6bdd3b772846a3ddd5c5a56a573918caaf23e256912f8e30f49dbb95c70410bbccc5f824e7a3d2018e14ebb62ae900d2f015562f461395c1822b54f41e331b8bdf5b417ee94db995fab9aa3daf21e479a3999d7e0a1912678df0a8666cae5dc47d6bd4150ace607490689ecb014cba7aa864fbfa65b24bd6a31bb7222bf7ad5c9658878ea2f3318a8ddf4279b49c98ba4d8ca524ec2ddc52e3709132416c87d71976b78f73463f3bda4f81f631759c7b856609394537cafc3b9c9143e2be973d4ff451ab2c6d4f05b66c135803cc15d07eca2d0478fd04f1cadaf21423ada3155d264c78eb70dc7e59236c895d40adfef4f77cef915194d44041e5c84e4082564b86f038303bb43fbc34d302b8ac545d9b7061c120921f522d2b53a80332af09628b5a7694c6af3a656d8fc5b405daeb81cc1137923d5c5a39cc43ad47c80cdc48fab1d8581223a4f26690bbb01eebdfeeb90f4f0ae6118616d7d0861447e71e160dd54af7863bbc4db11872d47a9deee9fcbe9ce575c9c9496d95e9bba998cbc61809b6eb884cca63b8b83022833b379c9475106bfd7c242fe00165b839a279a3b8b4e4ab9d724e325d0c29f30edc1bb76a7212d8298057145176126cb199bd0d51d7399bdb9cd1d6a09cddafbf5b01ec11114f87151abc0722c15c7499aaa79e7d58c3d412c2b7df5b3c97922d607a8850f43c05d390d4b882bf75f98f97df7ed4251ba6fdfe2888ad9ccf663f1de905a930c8e1744c93520329fe0e6149def7aa380b5e3fe345f350200eba4d658886136dce90e9aa7a295a068669d1db34bb035b1850b824dff1a85550ecd9e2bbafadae8306e3fc78232b8df6b5a95b57bc29313795adc4e74bbb4128bf2d119741f863667a85b62f5a0947df76e43669b4e121a540b87758de3423c0d2bb7c89e01d474fc9804acff6b8add7643d0e1a93de135e5e259276ded91db1879cb245134136bffdbd04ff3edac478d750d359868c7f7de0389e11bfb21d785f272b4221094b3dece6b23fec8ec2c8d55d1bf25a739fb442b99fa79b4a9b75f90c54f73344a245f1b164a528708e7e031a057af040df6883440f6a233a78f0eb950a1c45870e6a5270f93ac519f17e8dfe7c6cdd57555c35307a0200655b2ccb2432c7a924aeb1096231ae1fe56544bc5d63c2afd28c593f6c68049d95e464c616cfcf2c38f2ec6ae58d6521d671a4916e2f2e42a0e5debeba23b8adf72e46a30a07f6c71deb51c9b500f1129f64445a6f3674239b6ff72d29c01b9de9cefbe550cfb736c519b4e39c13b02521e16b88df98c58392f5a062ed243d3586745df5501cfcd4a22d1d456faca84daf5f32f86fbac952e88b2d45387952b1574c98f3743fbc56452965f2aa02e77f559cd821f7f2f25a2ac036c638b116f8a5bfe44b1094b887cf840bb1beddce879daf54af9b86f7b0e7294de363ff97033499818ce035bce46352b791039c24bb9a4ce5a28453186d1dc1a946ee41d0da61f7a13de900687defa6dd714fed8125c1c2cfc675cbd14401e883c4cb1a100a5b7df8721cd7eb12a40f922dcf4020865d0addf45df54da4515398ea680e1513bda6d7e3ae5734d87268c6530b4e75bbd6f53ca8ece8fea000294991adfbf34233ad1e92c0f7bd889069ffe1d8a3e976a36f38cdc0848bba91de696d077c04597b72ce446b9a48723115fb845e654868c27c290750a7d92605d9c3ca0957f7648ed81f5f0906fbc2b64f05b3fb68d35bf836c37c29def39d78ea691d6903e01ca3156e949e80d310a27a8ab71007a7cea57c23225a2b27969a2ee2304434bca8a54e36f062e09938e7a7270ae7633d72c7ad71d1603abc4864e033f030145bd6d912ab0c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0x1000}, {&(0x7f0000000f40)="6c98dd97d49bca6bd4c2511d2fc5cc0a9504eee83cefa6d024f4f6874a334bcba78ba8a3ef68e91a81563c21b2096b8f750727f7a1c1ab24af6cd6d21647a2bbefd372c48a7d", 0x46}, {&(0x7f00000040c0)="848c139f3c3b12f53e2b814c5517d6265d9caeff001b3265bc6ef7925de3fd2273f0a0ef42c824781473c501b6d5a61949a8f32dc67bbd32473f82f839ffa002ff37f8cbb15341bbc52a8428c281cee96fc97cf46168dc7aacb0fdbdcc3e02f85a7f91283089edad9db00d7b2e4886ddd55c3c63033b0bf729c7003b2d8dd33507607317948cf2efb7f68d3573211dec0693def9fe88d68aefa525a5420ee529307b0d94ac4543", 0xa7}, {&(0x7f0000004180)="53180c7318904079edcbb843eb9699466861595b28e0f33282b63fef04e4944f623bc3647ba041735dcdc2fa08abc9f0de1935416ae80d76d72796e9234f5a51b6523af736015572aa72bf15a44e703310ce855e49a2162b9fa1c1c1181e853266fb1699adafaf45142e48a0a10d9952469f4555b627b56d983eb28f3f9ee4733fa386be5172592fa95c10e5c68879ef08c91c6fb7b081b0ca969502e7dc1a63ea063b02de3daec00da4a37759c7bef113e62ee5ffd20ee396fa66641eee1fadb2345ce9f20be56f558b110b9dc6ef92e733d61cee30d87f273e55921aa086a8ad866ea62eefd43b0781aae7ee37a52e52f0f5eb", 0xf4}], 0x9, 0x0, 0x0, 0x40000}], 0x2, 0x40000) r11 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f00000055c0)=ANY=[@ANYBLOB="0000000031ff89978f7aba1bbb3ae201be03536836740aa1eb8076983e171e3661e177ded061652e40113b30651a1c9a24595297a98d88d1"], &(0x7f00000000c0)=0x4) setsockopt$inet_MCAST_MSFILTER(r11, 0x0, 0x30, &(0x7f0000005600)={0x1, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3, [{{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}]}, 0x210) kexec_load(0xbcf7, 0x7, &(0x7f0000005480)=[{&(0x7f0000000100)="286bcb2671edab2eaa24dd749defff8e82", 0x11, 0x1, 0x2}, {&(0x7f0000000140)="0b497ebe1fcc6300c69fbea3a3359c92d2", 0x11, 0x1, 0x9}, {&(0x7f0000000180)="4fe9c647648436ba14487c8dca6d96cff9acb5540307dd2694d617a57ac63296167d3090fbb54f94cefa5e8a1e0ffecfb16318837197315e0e6caba39d412edb35", 0x41, 0x2, 0x3}, {&(0x7f0000000200)="45701be393eea86cf3af", 0xa, 0x101, 0x100000000}, {&(0x7f0000000240)="60ed879cacdca4a2cceed5af91b93a85c13ad4ace0df8a4f05ea735f3c46bc2530ab9296fa819683ab8ea444923fe7157fd60f45ced93016db6357e8e9acc3087a80725505d0504de8c62ba5bf6e4630ee0c33d233fd29a9fdcfb37ab377b983ae87f0641da89ad9fa83e8f5fcfdd141358c9835a56acdbfc61cd9a19f36310b7f8019d8a02a0b85ab03f3c3bffc2bc624298523dd0bb00f845a8efc12dfc08f3b2f70cb29215bfcd2094fe1954f3513f6c27118e2ff581370e0e3790ae88aec2f42cfbf20112b705d0edc1f8ebef6716212b1f53f98b38faeed5ad2", 0xdc, 0x7fff, 0xffffffffffff6f94}, {&(0x7f00000043c0)="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", 0x1000, 0x5, 0x101}, {&(0x7f00000053c0)="48f1a4ed0605e7dda6e87ce7ab91d2c599fe66865008d6ce6fb4e888fd9c75289658e8757feb44c86b641d7146c17119c40e100fb286db41452a6eaed8d19069cedbc8507bbad25665d8d56d6cdf9e99a1b255c6f4a8c54621201cf30200969973b66d448759dcbdf3ad1b1538fc88944e2850164c86281a878978ae7147e7074c6ca2b724", 0x85, 0x7ff}], 0x2a0000) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:52 executing program 7: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) mmap(&(0x7f000074c000/0x3000)=nil, 0x3000, 0x3, 0x4d031, r0, 0x0) 2018/03/07 17:46:52 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f81fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000197fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/07 17:46:52 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x10010, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) 2018/03/07 17:46:52 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) getgid() r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, "697036da62653da7000000000000d800"}}) r1 = dup2(r0, r0) bind$inet(0xffffffffffffffff, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:52 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) r2 = getpid() r3 = getpid() r4 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="cc0000000a0f020027bd7000fadbdf250700000ab80030000c004c0000000000", @ANYRES32=r2, @ANYBLOB='\f\x00d\x00\x00\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="03001200a8c8bd35000000ffff5a38ff0c0058faff000000", @ANYRES32=r4, @ANYBLOB="0c00430000000000e000000210002400000000000500000000000000c117415da3141abd55ad9bb9849fba7498ded4de514b38a1210271f9b9e5f85c279826d389783b6c33019a6f58e164cfe8432649eab47ea93e8a3ff3e14e0c04f40d2265b9d5ace044add00c00210000000000080000000c00400000000000", @ANYRES32=r5, @ANYBLOB='\x00'], 0xcc}, 0x1, 0x0, 0x0, 0x4000800}, 0x44080) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) 2018/03/07 17:46:52 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x18102) 2018/03/07 17:46:52 executing program 5: r0 = syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x10000400) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$int_in(r0, 0x0, &(0x7f0000a1aff8)=0xc942) fcntl$setflags(r0, 0x2, 0x1) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:52 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000000c0)) 2018/03/07 17:46:52 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000017f000)=[], 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x5) 2018/03/07 17:46:52 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8001, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 'rose0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/07 17:46:52 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x250240, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000340)=0x5, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) r4 = getgid() socket$inet_tcp(0x2, 0x1, 0x0) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x0, r3, r4, 0x7, 0x1) r5 = socket$inet(0x2, 0x400000000000003, 0x7fffffff) getsockopt$inet_tcp_buf(r5, 0x6, 0x16, &(0x7f0000000040)=""/203, &(0x7f0000000140)=0xcb) dup2(r2, r2) bind$inet(r5, &(0x7f000000f000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:52 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) vmsplice(r1, &(0x7f00000003c0)=[{&(0x7f0000000000)="67bf09f4e0079927ee5e8207d1c30597f73298f55bf84591895749877c5e1d0cb21e323412a37ef777b056c6aaee7e7ffb682c4fe383e297d117ea724aa2f1323e198533a7ca4a4a537fb0aa28c81c17f926b5a38bd2687469cf3d3f72c7cd0277e40ce07367106d0aba74e21246d57e6ccd40b3da11edbf0bbb1ca0af1dc551f38ecc4c7da7388b32c7b29aaea0625cb82b52d8c8d79745bb5c948ce00d07f82b916ac0475b83e2faff9f3708e4dcdbd17556dc6e621faeece4410c65dd0464db74958a809fc52d5d034f3d58cba08dca262afdc653914dd3ff88940e284e1db0be3c7f39eba947cc1fd585fcb7e345ae81724d", 0x3}, {&(0x7f0000000100)="b64dc07bbba08c9d1ccf769a11811d7b15e245ba6ce9a84fe6a1656078efed3c2e314ec2e7fa433ef70632668a795a2be189b8d242fe05259ca74ba5ff80", 0x3e}, {&(0x7f0000000140)="978b19dd6a2c728b322b4f0ee1b63ef3a6f48aa5f70ec0", 0x17}, {&(0x7f0000000180)="f0d75dcf28b33954798914572d8209e14190053889d9f335b973542facff682e173c1891feaf045bd8cb6f1bf6ef4e9ed948e82713c8141bf1a3f7db8a182908291c634fe396e09c0c106b10fd39ccf4bc87a1cacf2a4a1ba68a8050c98e3575725b700b27f662f532546fa259ef19b85c5fa27b350bfbbbdcd017a9a2a8901f45ecdba97c0bf04901beac38e2c0177b0d048c21c2daedd75f8d42939b3a0739b562d1c430b67a2f4f7274d9f87a8d8624bb49cc3ed4cea82dd07eda5b658ece912467", 0xc3}, {&(0x7f0000000280)="eb35f5c8c595fa4032da07b711f83064e6d95610e31976b8d3fb", 0xa}, {&(0x7f00000002c0)="184eb6b2d47e02083bc46e4d5dcf13a451baa4f3767796b6a3a64f4af3956613b83171e7334265830f2815a5d25f4b2aafe052af2f4c6042d80c1c29f188a1d97428fb94811f85be10bcdcab0b", 0x4d}, {&(0x7f0000000340)="e0366f4da4a22efbd2892236c6e46dce994174370a96aaaced088e69252c095c4642a296f7ade12aef8bc11539c655e3eee23d4556a293bf8475c7c0c3915b37ed5668517f8e06cf00ecc852b59fc597252aa0565547f8bbc697edb859c06ee113d4b8282624447b7bc87146e783227333395765", 0x74}], 0x7, 0x0) 2018/03/07 17:46:53 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) fcntl$setown(r0, 0x8, r1) sendfile(r0, r0, &(0x7f0000000000), 0x6) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) accept4$netrom(r2, 0x0, &(0x7f0000000080), 0x80000) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000000c0)=""/152) 2018/03/07 17:46:53 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x4) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x3, 0x8, 0x3, 0x6a01, 0x7}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) 2018/03/07 17:46:53 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x101080) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = signalfd(r1, &(0x7f0000000040)={0x8000ffff}, 0xfffffffffffffefd) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r4 = accept$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) poll(&(0x7f0000000180)=[{r0, 0x2650}, {r1, 0x40}, {r2, 0x1000}, {r3, 0x110}, {r4, 0x2}], 0x5, 0x54fd) 2018/03/07 17:46:53 executing program 5: ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x7f, 0x4}, 'port1\x00', 0x0, 0x10000, 0x7, 0x1, 0x0, 0x6, 0x0, 0x0, 0x3, 0x101}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) truncate(&(0x7f0000000140)='./file0\x00', 0x6) 2018/03/07 17:46:53 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) flistxattr(r1, &(0x7f0000000000)=""/160, 0xa0) read$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/03/07 17:46:53 executing program 4: getegid() mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f00000001c0)=0x60) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000200)={'vcan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4c201) 2018/03/07 17:46:53 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/fib_trie\x00') mmap(&(0x7f00005e2000/0x3000)=nil, 0x3000, 0x4, 0x30, r1, 0x0) finit_module(r1, &(0x7f0000000040)='vboxnet0\\{ppp1eth1trustedmime_type$(&keyring$posix_acl_access\x00', 0x1) 2018/03/07 17:46:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/07 17:46:53 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rpc\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x94, "a0f3e858a03130ab205d0012de663c14eea8638eec69217a29ac14137be85aee8d7968228e4dbada21e0ec15c7e3c3f35ccc8189f527f5d2869afa19c985a4d0bfb4213c6f2e04c24fa62bd55e7c567c8838085de1176e883f6008b2b35b3fde39ae58bcb787766999311c57d0e442cef2499388e619a391a958390e7f71743be22c610d08bd826e42a79802959cc907cb820065"}, &(0x7f0000000140)=0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f00000001c0)=0xffffffffffffffff, 0x0) 2018/03/07 17:46:53 executing program 5: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x200105400) 2018/03/07 17:46:53 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="070000006bae84e121180c0c55cef09d99c6df"], &(0x7f0000000080)=0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x81, 0x30d, 0xffffffff}, &(0x7f0000000100)=0x10) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/03/07 17:46:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:53 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000040), 0x0, 0x40002020, &(0x7f0000000080)={0x4, 0xc4, 0x94fb, "b9ff1730236a", 0x7fff}, 0x10) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:53 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000340)=0xc6, 0x4) r1 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) recvmmsg(r0, &(0x7f0000000a40)=[{{&(0x7f0000000380)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000400)=[], 0x0, &(0x7f0000000440)=""/163, 0xa3, 0x9}, 0x3}, {{&(0x7f0000000500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000580)=""/184, 0xb8}, {&(0x7f0000000640)=""/108, 0x6c}, {&(0x7f00000006c0)=""/149, 0x95}, {&(0x7f0000000780)=""/136, 0x88}, {&(0x7f0000000840)=""/175, 0xaf}, {&(0x7f0000000900)=""/81, 0x51}], 0x6, &(0x7f0000000a00)=""/53, 0x35, 0x7}, 0x800}], 0x2, 0x12000, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001300)=@broute={'broute\x00', 0x20, 0x5, 0xfcd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000040), &(0x7f0000001380)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff02000000000000001000000088f874756e6c300000000000000000000000726f73653000000000000000000000006e72300000000000000000000000000065716c0000000000000000000000000004e90c72b80c00ff0000ff00aaaaaaaaaaaaffff0000ffff0000e0000000e0000000300100006f776e65720000000000000000000000000000000000000000000000000000001800000000000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="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"]}, 0x1045) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000ac0), &(0x7f0000000b00)=0xb) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000400)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) 2018/03/07 17:46:53 executing program 7: socketpair(0x19, 0x3d9bf3e99279e493, 0x8, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@int=0x2, 0x4) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:53 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) 2018/03/07 17:46:53 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x123902) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xc942) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400880, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x401, 0x6, 0xa9, 0x2b6, 0x4}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x309080) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet(r2, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) 2018/03/07 17:46:53 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x3, 0x0, &(0x7f0000000100), &(0x7f00000000c0), 0x4) r0 = socket$inet(0x2, 0x1, 0x3) fstatfs(r0, &(0x7f0000000140)=""/74) finit_module(r0, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x4, 0x4, 0x9, 0x4, 0x1}, &(0x7f00000002c0)=0x14) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000240)={0x5, &(0x7f0000000200)="be4bb094f5"}) 2018/03/07 17:46:53 executing program 5: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000040)) 2018/03/07 17:46:53 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/07 17:46:53 executing program 0: socketpair(0x1f, 0x3, 0x6, &(0x7f0000000000)) r0 = getpid() ioprio_set$pid(0x1, r0, 0x7fff) ioprio_get$pid(0x1000000000002, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:53 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80, 0x0) fchmod(r1, 0x100) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3f, 0x4) 2018/03/07 17:46:53 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@nat={'nat\x00', 0x19, 0x2, 0x2e0, [0x200001c0, 0x0, 0x0, 0x200001f0, 0x20000220], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x9000, 'bcsf0\x00', 'vcan0\x00', 'syz_tun\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff], 0xa8, 0xa8, 0xe0, [@mac={'mac\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}}]}, []}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}, {{{0x11, 0x40, 0xdada, '\x00', 'teql0\x00', 'ifb0\x00', 'gre0\x00', @empty, [0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xd0, 0x108, 0x140, [@m802_3={'802_3\x00', 0x8, {{0xfe, 0x2, 0x0, 0x4}}}, @state={'state\x00', 0x8, {{0x8000}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty}}}}]}]}, 0x358) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x8, 0x0, 0x10001, 0xd1}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x202480, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000040)={r2}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000580)=""/211) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getsig(0x4202, r4, 0x834, &(0x7f0000000540)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000680)) 2018/03/07 17:46:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0xa, 0x5) r2 = dup2(r1, r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:53 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x80004d031, r0, 0x0) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000200)="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", 0xffffffffffffffcb) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x14, 0x4) 2018/03/07 17:46:53 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) 2018/03/07 17:46:53 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x2012, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0xf44, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x7ff, @loopback={0x0, 0x1}, 0x7}}}, 0x84) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) 2018/03/07 17:46:53 executing program 5: syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x3) ioctl$int_in(0xffffffffffffffff, 0xfffffffffffffffc, &(0x7f0000a1aff8)=0xc942) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0xffffffffffff6ed4, 0x0, 0x25a2509a, 0x5, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x3fe00000000, 0x7, 0x9, 0x1, 0x6f}, 0x14) r2 = syz_open_pts(0xffffffffffffffff, 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x800, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') ioctl$KDENABIO(r2, 0x4b36) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}) 2018/03/07 17:46:53 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) sched_yield() ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) read(r0, &(0x7f0000000080)=""/34, 0x22) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x3, 0x1, "7be9a2bdcb1c", 0x8}, 0x10) 2018/03/07 17:46:53 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8040, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x6, [0xfff, 0x7, 0x81, 0x4f, 0xfff, 0x6]}, 0x10) 2018/03/07 17:46:53 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) r2 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00003be000/0x4000)=nil) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) 2018/03/07 17:46:53 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x2) 2018/03/07 17:46:53 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/07 17:46:53 executing program 5: syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x2000) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) 2018/03/07 17:46:53 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000001140)=[{&(0x7f0000001100)="f8af36fd3e03b222ff05f8936a87e06c5efefed1e590d7b56da307e88c1ad77bded086846acdce38440109c3f88c66d00bf202dcdbdb5a94d40cba", 0x3b}], 0x10000016, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001040)={0x0, 0x24, "9cbf07c0508ce7d86e7fb378defbd504278f34b518bd130dec5ca81eb45cd452f4886e82"}, &(0x7f0000001080)=0x2c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000010c0)={r2, 0x8b24, 0x10}, 0xc) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0x8) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/4096) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001180)={r2, 0x7b, "78d95ac436a722f6b177d3c26be30200a018b0e54c157b2a29660651f05dbbff3d413eb82b524f1a0b5eb864c1ae5fa8a46e89c71ba914f7c1fa96914433c0200ce120e3810b9defaf483dcf965deeb6517fdda09fa9e3538c092f7fbc68bea5cda4aed2d8e054445c4ac91750f2ed2698a4dadf0fdaa00c1c4aa0"}, &(0x7f0000001240)=0x83) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/07 17:46:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0x4c, [], 0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/76}, &(0x7f0000000180)=0x78) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:53 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000200)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8004704}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xb8, 0x29, 0x702, 0x70bd2c, 0x25dfdbff, {0xa}, [@typed={0xc, 0x46, @ipv4=@rand_addr=0x80}, @generic="4ca1f3eba9eb9b823160aad240c18edd14162578801b826a63d63c6504c626c3fcf6cc45115405b78061ece6cbb702b57a229b2813411c33ba82b248cc21900867f3b1225344a40d8036103cff8e3f64ea041bf3204814cf3f22af12ecab4afaef77c3f3cc9d40126d22e9153a94d55219c7186f09e2405e7f7a9949b8de3a4a0bb43e0ae8080d7d968106864a1f6e4c663381154ad1de"]}, 0xb8}, 0x1, 0x0, 0x0, 0x4008081}, 0x10) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:53 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d034, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) futex(&(0x7f0000000080)=0x1, 0x3, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)=0x2, 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x800) getsockname$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:53 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x80000) ioctl$int_in(r2, 0x5473, &(0x7f00000000c0)=0x6) r3 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000a1aff8)=0xc942) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace(0xffffffffffffffff, r4) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:53 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x480000) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x110, r0, 0x3) socket$nl_crypto(0x10, 0x3, 0x15) socket$pppoe(0x18, 0x1, 0x0) 2018/03/07 17:46:53 executing program 5: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:53 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x2}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) 2018/03/07 17:46:53 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) bind$packet(r0, &(0x7f00000003c0)={0x11, 0xd, r2, 0x1, 0x80000000, 0x6, @random="ddff3aa4a170"}, 0x14) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000000)="7db8e00c0bc525d2828e3e825879eba70a6193b9dd68516b8e29f222673a641474a1b26c8497aed55a41ba7f7b9345ed7bb6ddbb19c3c3e89843182393d73b16b02a8d7e1d4870dc12bec6f61d4af0e3e61961e400e1312da2d057706ba55e4cf4165c60a64335c99e5028abdd01148cc91600cc4d4ea0b3452f416c7ecd77005afb73d043fdf0e64ff6999194f44b6ba65ac5a771d983375b93caa822bc02da2550a395d91c03a86ea6de10ff2a706699278978a6d1e437ad58144049f3c78074c9afb7c10b3f446fabe60d28b0a997", 0xd0) 2018/03/07 17:46:53 executing program 5: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) memfd_create(&(0x7f0000000040)='/dev/urandom\x00', 0x1) 2018/03/07 17:46:53 executing program 7: mmap(&(0x7f000057f000/0x4000)=nil, 0x4000, 0x0, 0x4d031, 0xffffffffffffffff, 0xffffffffffffffff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) 2018/03/07 17:46:53 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) connect$ipx(r1, &(0x7f0000000040)={0x4, 0xe1, 0x0, "1c4d5cd536a0", 0x8}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000080)=0x2f51, 0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x7) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) 2018/03/07 17:46:53 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002900)={0xffff, 0x200, 0xfffffffffffffff7, 0x8, 0x0}, &(0x7f0000002940)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002980)={0x0, 0x10000}, &(0x7f00000029c0)=0x8) pipe(&(0x7f0000002600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000005340)={0xaa, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002a00)={0x1, 0x6, 0x126, 0x0, 0x0}, &(0x7f0000002a40)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002a80)={0x0, 0x10, "fe1e9dbdf8cd0dcbb4591370a6cb9e59"}, &(0x7f0000002ac0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002b00)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x7}}, 0x7, 0x3, 0x6, 0x2, 0x5}, &(0x7f0000002bc0)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002c00)={0x0, 0x0, 0x20, 0xae8a, 0x4, 0x3}, &(0x7f0000002c40)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000032c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x4}}, 0x2, 0x7, 0x7, 0x3, 0x5}, &(0x7f0000003380)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000033c0)=@assoc_value={0x0, 0xfffffffffffffffe}, &(0x7f0000003400)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000003440)={0x0, 0xf1, "b017106eb936b3829c9b32243a075f7e3b1d84812a53b8ee9afc58b34b9e98fdef7196b481a41cb283960773ed617b8e69f2103e847a6a3b2729ec6527ed2ef57c540195dff7621e97fb9448c762fffdeda6ad6ab9bdf076aab70a0e348f8f71379a9ab4e2542a1932f881844ead48de06b3cd91005f4b0bbb368b6b28b960fa3edd08ff6ca511800d48bc9de506c81e1fe5433cd43896032da6d4e60370fe3187b1f3ca921fb5d51df6a9162b3edf38ec8fe00c5fb1633ecd721217380dfe91e7a190b7e6c4f455ecff6c8b8a9a204aad85b9b75fd6103c59f8f855ff59f041c7843d2832e20c6972ebf30541696ce14c"}, &(0x7f0000003540)=0xf9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000003580)={0x0, @in={{0x2, 0x4e20, @empty}}, 0x1, 0x3f}, &(0x7f0000003640)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000004840)={0x0, 0x64, &(0x7f00000047c0)=[@in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in6={0xa, 0x4e23, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x100}]}, &(0x7f0000004880)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000004e80)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004ec0)=0x24) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000004f80)={0x0, 0x48, &(0x7f0000004f00)=[@in6={0xa, 0x4e23, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xb6e3}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000004fc0)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005000)={0x0, @in6={{0xa, 0x4e21, 0x7, @empty, 0x86292e1}}}, &(0x7f00000050c0)=0x84) sendmmsg$inet_sctp(r0, &(0x7f00000051c0)=[{&(0x7f0000000140)=@in={0x2, 0x4e21, @rand_addr=0x8000}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000180)="11f4ca8c7857f73ac9f7f4f506ed8f3daa1495743f7e6b1d94fe57b101fc13e5f299fecdaeb91f212da52817b41db722e0c9bd070797438437b3dfd72e97c202302c2d9385009e6736845ecd6f75b93e9ab83155ba39da8dabf58159f3283b43656c1322e783b104bd73", 0x6a}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="b68312f909c75f3cb20b4389bca701cff05052015b9836a2acd98f1b58b31f4cfac0ec8317dda37b7b8847adba9778642b0c80cce8cda43b54e1d42627c0f7ab9d319be62664b6ffb119689947b29dfaff75734856443f032853249f4f0262a9a2065f6df01c52247b8a26b7c008bb340f5569e9fbcfc6d0ce6cccc9ba8419305bc421b0845732bccacd74371d03c9f627e430b046e7e4baf7d41969f5ddc8fa788d90eed35b6823c21e7ed06328cfaf9ee70484e58b163d6884d770037d1c190a0e0153951011a8a93f17c3c404bcec02f5b896c5", 0xd5}], 0x3, 0x0, 0x0, 0x81}, {&(0x7f0000001340)=@in6={0xa, 0x4e24, 0xa7c2, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000002840)=[{&(0x7f0000001380)="8acfb49a8a12b5e54a4df166ae1743b4", 0x10}, 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{&(0x7f0000002580)="8c95ce4483dc776f03454823a6cf6bdd26aa42c0dfbb59d73673b2935d59467b9aad12d7870175c83e26de92250d29d4658facb5ca150006c5ccf6b8db05fe20a3ef70f5f9dc8b80fa6da1713501f590b6e2a58f1791fdbaf2b89d9fd7aa756b722f4aa29d6f11dcbee3d7b00ffe143dea36a4051482764f", 0x78}, {&(0x7f0000002600)}, {&(0x7f0000002640)="62b3d27cd5a6fb964ec3b4547117549721785c24b6d80ce87adfe45b0ad3e80336eb4459c24a831981417d6488ce024950ac9e35bd54f82929812765c8c8db98461567b518bb75a8bc94718e7524ea96f372872d740ff866a2b80e17b0d932d94ede322ab47c732a5961dfd281123fc874fd3bd773b938f7adfcd2645b78c8e31c5c6e12e67cf14e3b6807bc40e7d263c5929bb39a14059d920f67490154951934b07db5b0dfe68b12183029320ef24f39e849df5e572d89b5f00b49ab877fb91727797058970f9e", 0xc8}, {&(0x7f0000002740)="1f9f8b4db901aa464dfcddfeedb564842d9c3c40bc6572745b430a28ca311a89699e0643afc770bfcfcc3d797f220c3b0c6455cb3e5c02d04e417fac41b22e1ee9d850b00501fb4280e6137dd95761b2f37a395bd7b0c53bc3cabec4053c13011b0fd70b76b412ecc71a0756fd0610d5d9181a0ed05c15d67c36a9", 0x7b}, {&(0x7f00000027c0)="5266c726cbe9308123fad66122949323cff263a649df1f1322f11d1b765b00b7cf01adee0e97f454fd523b4fdd44d132cbb2397f1246435c47cf974364c3c3669eb349544d45ca6564c518a0892c2a4bf2c60495deb5930f80eef2868b916a2a6af28270b759", 0x66}], 0x9, &(0x7f0000002c80)=[@init={0x18, 0x84, 0x0, {0x1, 0x9e61, 0x2, 0x100000001}}, @init={0x18, 0x84, 0x0, {0xff, 0x16, 0x10001, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x7613, 0x8, 0x8000, 0x4, 0x778, 0x8, 0x2, 0x1f, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x8000, 0x6, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x40c3, 0x9, 0x8006, 0xfff, 0x7a150954, 0x8, 0x8aeb, 0x3, r4}}, @init={0x18, 0x84, 0x0, {0x10001, 0xd9, 0x7, 0xfffffffffffffffe}}, @sndrcv={0x30, 0x84, 0x1, {0x18000, 0x5000000000000000, 0x8006, 0x0, 0x7, 0x80, 0xfffffffffffff448, 0xfffffffffffffff7, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x80000001, 0x5, 0x9, 0xfff, 0x2, 0x9, 0x10001, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x2400000, 0x8002, 0x80f, 0x10001, r7}}], 0x1b0, 0x40004}, {&(0x7f0000002e40)=@in={0x2, 0x4e20, @rand_addr=0x3}, 0x10, &(0x7f0000002f40)=[{&(0x7f0000002e80)="4d97445d82db4f614d6871c56a2c81712a16c11b200eeb7cfb525ad27a110f3116e588c814b28395321e27f9df5d052b352d446147cad62f955afe7597b02289d13222d7073bd9e33a491163c28eabc35ec3da01632c5630c41a023b58f1b07e900ffb11bebf217a1ead51eb0c33db5a5bea8d3ea453a4bd636207dbe5a384c1dea548cf19b565c94ccd7090b312b55560a77178ffe72f88", 0x98}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000002f80)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f0000003240)=[{&(0x7f0000002fc0)="d8c37a28845d", 0x6}, {&(0x7f0000003000)="98cee502d19987dbce113cc19eb8ec545d3bc076bbc855be6d59ae3cd990ee887a89ea27751c78567508cc404695383ed9c664ea71730deed9bd55aea69291d0e9fcee61bf451d3c", 0x48}, {&(0x7f0000003080)="abd69100cc98d711c4ed9ae4306f699921457b1b29d51217f177d9046b2144e2a5e14b5c6962e13ae4e38409b8830af1b00e70715fa9c4ab5d1ed334297e66e674c2db", 0x43}, {&(0x7f0000003100)="13cb8eeb82eb1d5147cd39aa34de9c04d5f41e840d50979a5499ae6288c6cc778327f1bb95e7263cf212410905e85db70f1f0cd565532edef226ac57ed9a13b10f25981c25b063b02aab527ff095e21fd0c564e8e98a685dc0de6aaf741717439e411e20353bb5c5d74018e3902a1927b0d5efc1fd85e4a17f9987c782377ac767e05a76bf08c9c9538ba11b2b372a9c8851a81c8ad743b1236e6ab7f65002e5e4c89c4c24fecc7d02c6a4ac0d7fc8a337157c3efb5917abbeb02b3491c9b4c0e5659bc7636796c8a344e27dfa9742", 0xcf}, {&(0x7f0000003200)="2cebbfc51434a2e5d63d90aa39a172dc3cc6b9d903fd8b8c12b71c885fbdbb8262778e89dfb7d4ad630f49e418e72111452dd02c1a5d1b", 0x37}], 0x5, &(0x7f0000003680)=[@sndrcv={0x30, 0x84, 0x1, {0x3f, 0xfb7, 0x2, 0x0, 0x8, 0x8, 0x401, 0x4, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x0, 0xffffffff, 0x8, 0x2, 0x7, 0x7, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8200, 0x4, 0x6, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x61, 0x200, 0x9, 0x7, r11}}], 0xc0, 0x4000084}, {&(0x7f0000003740)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000004780)=[{&(0x7f0000003780)="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", 0x1000}], 0x1, &(0x7f00000048c0)=[@init={0x18, 0x84, 0x0, {0x9, 0x8, 0x6, 0xa1da}}, @sndinfo={0x20, 0x84, 0x2, {0x3000000000000000, 0x8003, 0x2, 0xcd, r12}}, @init={0x18, 0x84, 0x0, {0xb1, 0x10000, 0x3f, 0x37c}}], 0x90, 0x1}, {&(0x7f0000004980)=@in={0x2, 0x4e21, @rand_addr=0x1}, 0x10, &(0x7f0000004e00)=[{&(0x7f00000049c0)="1850ef8d7e03dab0c7b8ededd48b9c8a85255f54d2c761d4db36d9fff0fb4da0bd8b9a5700cda08ac6533897ff0da106a00eb57545f49a4373b2c4575b3c12c89f03056cc2804e2ce1830155f9d15c6bc594585f9698ffcb2f1f29fba8", 0x5d}, {&(0x7f0000004a40)="476ebd84d11f1aafe781b9ab9ed7944cca6e5f2ef7e22872d916ddf96db395a4f46756d1ef846134b967997ab9e5886f3f50646f92a4415748712b51a9cf63bd774501f977e426e2b83f073f96ed79861941eec3603ddbfda463d8df7a9538b82b17b40a906cfe866f9d0c1c82b7d0dd568a4dddedc339a6a3df96a844ec5e95e6b3940a748c28bf", 0x88}, {&(0x7f0000004b00)="f5f3ecc97e175c14106f5eaf1b12b400c05ed708504e1365c07497c6c021b439aca909f640d8dbc050d77d5ca37388f254ca7e1abde9d17fce750bb9bc0310a5df10cec844aa9f81e103bbc89cadf0639ea4afd7f3d21d17e48fecd0c4b8c056016c0440d5f9eeca5656234a2e067699d6847d4da3210e3cc1ef0af4124ba7acbff963a166c044bed9c7fda236cb4c342f038af151fd3a143648b286950d3807fd8b0dca48ed4a2fc12b5fa447298a29287b507fd6bc329706cb3de672e1c6291f5338", 0xc3}, {&(0x7f0000004c00)="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", 0xfc}, {&(0x7f0000004d00)="22db4181c6ef6561d6e63d10e6521afbb5fd443173b217e527b640d003bc2b3ba30707693099e6345eaf67063f5e183e351a1c41f3159fd66a3da0e05eed665288fe35bc86741123b480db0ceee93c553e7bd4763f3dec8a8cf5a68581c0cf196589c9737b9d45ff0ef7cfa627ab17ef9837c91d32", 0x75}, {&(0x7f0000004d80)="3952484994e923341359bce3245481d7cab6952cfdec6b89da49135cb4678b9c45c63c1f013f4f694132aee844de78ede9358a8dc4deb76c480b089b5cebe17b83f7ee77d4b3b1be4c24c0f7f362173740789aaed022f905df16f2bbad74a9a7cf7ed5668c05ee54882f0a8e885fd4", 0x6f}], 0x6, &(0x7f0000005100)=[@init={0x18, 0x84, 0x0, {0x68, 0x0, 0x0, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x8d35, 0x1, 0x8004, 0x9, 0x65f, 0x7, 0xfffffffffffffff8, 0x10001, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x76c, 0x7, 0x3, 0x3, 0x9, 0x7, 0x40, 0x100000000, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x8, 0x179, 0x0, r15}}], 0xc0, 0x40}], 0x6, 0x4) r16 = socket$inet_tcp(0x2, 0x1, 0x0) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, 0x0) r17 = socket$inet(0x2, 0x3, 0x2) r18 = dup2(r17, r16) bind$inet(r17, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r18, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) accept4$inet(r18, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x0) 2018/03/07 17:46:53 executing program 1: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r2, 0x5}, 0xffffffffffffffa8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=@ipv4_newaddr={0x50, 0x14, 0x330, 0x70bd29, 0x25dfdbfc, {0x2, 0x8, 0x10, 0xfd, r3}, [@IFA_FLAGS={0x8, 0x8, 0x1}, @IFA_LABEL={0x14, 0x3, 'bcsf0\x00'}, @IFA_LABEL={0x14, 0x3, 'ipddp0\x00'}, @IFA_ADDRESS={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x50}, 0x1, 0x0, 0x0, 0x810}, 0x40000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000300)={{0xffffffffffffffff, 0x1, 0x8, 0x1, 0x2}, 0x4, 0x10001, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000200)={{0x20, 0x2}, 'port1\x00', 0x18, 0x1010, 0x2, 0xefa, 0x9, 0xb703, 0x1, 0x0, 0x7}) pipe2(&(0x7f0000000180), 0x800) 2018/03/07 17:46:53 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f0000000000)="08a1034aaae3f9a8f650f76c2a4c4c7199d506f6d921d5", 0x17}], 0x1, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) 2018/03/07 17:46:53 executing program 5: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x301) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="77f4edd48bf46a93426fb88a63f9ee6c", 0x10) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}) 2018/03/07 17:46:53 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) 2018/03/07 17:46:53 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="6432c095b264dc601237ed5f7c2f77ae44dbf12cda5500a26dc7b7ca5139e7b4fe94", 0x70}], 0x1000000000000128, 0x9) 2018/03/07 17:46:53 executing program 7: mmap(&(0x7f00001a2000/0x2000)=nil, 0x2000, 0x6, 0x4d031, 0xffffffffffffffff, 0x1ffe) 2018/03/07 17:46:53 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r1, 0x5451) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="8b97f8d9dbaf7d27aaae65ecde902fa8", 0x10) 2018/03/07 17:46:53 executing program 5: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000200)=r2) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x1f4, 0x0, 0xfffffc81) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:53 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) 2018/03/07 17:46:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x9, 0x8, 0xff, 0x7f, 0xa, 0x2, 0x80, 0x1, 0x80, 0x2, 0x2, 0xfffffffffffffff7}) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x73e69091541b90fa) 2018/03/07 17:46:53 executing program 4: futex(&(0x7f0000000000)=0x2, 0x1, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x2, 0x1) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@dev={0xfe, 0x80}}, 0xfffffd87) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x84040, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0xc) 2018/03/07 17:46:53 executing program 7: mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:53 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/56) syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x15, "c011ce01f38e157963d7608b64d53bdf6a0a23cdee"}, &(0x7f0000000140)=0x1d) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x100000000, 0x2, 0x402, 0x0, r1}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x200, 0xf9, "69e8641a62020cfe35e21b84fcd1adc6c49887976a20aacf3cff5c478281c0f67587bd2c085e3c319fb18acef68134c796b88a7ce8f2ea4a58f91ede81ad7b1b1ee5caf81f1ef57a41b24c07405ebda73484143f23c33c6293771c9d774d390f78dcdf608941a71c9b8886de799dfa696e3f2ea9bf93ec3bda1f17b0c9aa4603d082164f7032360fa8f7fa1c04cfe0fae678231285f79e53222d8ac81329f20d356e7276b23eb66250d3b8bac8ee9e29a716f72ee24d6f22f13006adf07b8b2930eebc5486ba81b3113b6a1fa748db534dff1ea99f1228b2e9b78e4501a8bd285035ae851b6be436ea5db3b3e24547e07b58936a81677ebf40"}, 0x101) 2018/03/07 17:46:53 executing program 7: 2018/03/07 17:46:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:53 executing program 3: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x2) pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) epoll_create1(0x80000) vmsplice(r3, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000)=0x7fffffff, 0x4) 2018/03/07 17:46:53 executing program 4: futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:53 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xa4a, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x3, 0x6b, &(0x7f0000ffe000/0x1000)=nil, 0x6}) 2018/03/07 17:46:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14) 2018/03/07 17:46:53 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001880)=0x10, 0x80800) writev(r0, &(0x7f0000002c00)=[{&(0x7f00000018c0)="372fafe51bf8732680a84365a4d1c255789f0079eebd90b93229ae798c7d9633e7a1c542f312b183714627a71d156c0c8f8ea938bf0b400f55f85e8f7c0a8528c1b7a63911d001caf4be7908e2d3148d25701941bac9d8ff1b937d6cd975cdc1f7abafb23394773ce5a0c6475f984b244330429934da12c4620f87236d5010dd77f377a08c812f59b92d133f566caa9f48dd7b5d40e00a09d2924407dbecf65c4bed9d18b711362e6b39e3e2743a82c74cf7cb1475a5d68627fd0854", 0xbc}, {&(0x7f0000001980)="4bda61258abdfa23b42664be21b61f98064e37ccf2e59d6b5a1710feefd6c9efe7b977054d02bec21f6d11a5258511ac20df117ef05ed91617310255b7cda1152539d48440f301bb1e35bdcfc43464edf5d1f44fe1960aeecf3b5ee49ed754ff9c6a1fc8ee6c7626b5851fcdd5880556792685c92f0e5800a680ada4f966bf15fe207559d73ef3fedc1d5d15c160847860e7bc06a652ac5a053527f4ab427fb1a44ead2d4a5ba8e3b504c3110bf7b0cd18ff95ebdb89e1be920552a1021574d87ea06025f5b0215155708e2b8afdae34494007a8ac253ff7904e9c5b8d1ca5e6d8a1b9e2f97d", 0xe6}, {&(0x7f0000001a80)="5988cb89882f9d6ae6a536d2816a12e70af82b2666c4ac275ad12f80c4ea87697a5a11b7561ed970b3637adbe03d3a7924e914d5aa42d292700b9147c0000fe517b2044c5a41d98945c5d71302db2eaf5133f6e3f2d633f29316d221f7b65fde715baa8731b7a20b176df415424424d2cb68d268c2bf6f03b01e2d0b6b3a73c3a7828a731ec06198bf26cb20dd18c814", 0x90}, {&(0x7f0000001b40)="50acc546c4742d20b6c931bb166e51913a44dcdd954b39b8c2da784565b39477f190a865980b3598166bebc14a1f8085de6b59501341061ceeada63919399de82e728b9774460100a05a2ece9c9341034c7a49202ae0e50d2e0a5db4bc6260aa68ecba0707335d0bf8aee2bef540c1840c156370f0ba74fd11d324b346548f741c48f561a5", 0x85}, {&(0x7f0000001c00)="de50e685b5ff8923f099f26dc65cf74c9d01721af8c59a2edc6a98dac46fe94e2a56f27b6cbe69d3dd16271401af7c32b9e80da400e11aeee9454854362dcfe590b3752cbaed65ddbc6dd9c56711b5b9e00d9e366c5c35659859b3db109eede578937fd23c67d9f93026f31ee2587651e8eb20f008a5cedab7807949e8af4852372c19239cdae782bc2b7531d7f3e4543e9ea6280ad12d9f53e7f1117df3ba850d3d03cd790183e85147b5c40d538edd29e7f702f5b01a5bdf6a7c43ae4fb0ac26e5dc191c5fcebebcb504fa90eeed6d86cacf6987cf4214efa845e0083629015a67064850b2997fbdc02a4d3e80671b19119f008e18fa76e979b857e2219408212a5c2ecc97fb595386273fa52fbe6ac1ca2c706674928f76929c07e29eda98adc2f6223c491a0abc07f49588f9b82a55d30317bb634fb86f38a343bae7871deb9ce28a20913aa3ba73cd78f1a014741c6335df3ea1f85d08e3d49d718f6b87e961d188bed6d690764fb0d2b4815151605373bd0db68cc20d06d135f174c981e330ab2000eebc81de04dbba2372f40e294b2ff5514b2c1b78a01d4b64ca86fb2760955d87e943894adb18a9b3880a287a227f47f14bcdebbaba0975341004ac0a35523275b9589ce653893ca4470fd77747c2f4e2310a540f687b4abe051c0d234ffb8a80f521d34f33852375546fe2c434df4cad044610704d6990e54ab5ff3185fd614bae99805454d2086b2427b0f6ced195470534e488c511bfb4ec30bf0a1cf8fb0cfab696dcf0dbbd32c283e8c7b720abdf9ea9c573a8c2fc9dbc56c42203b5c10dfc24d4c4849c1334745b852fbec096d17521aebf03682e1e5ccdf3c502e8eadfc7c5e8f7fa519afa69db09895c7bca4e5804b2fa0e2a74429ecf7ba852cfdf7b768969d9341ad2e46ea6826af0d4ac011bdda6c6275911e8f25885c19e77e9e2b728e9895165855c1a846708c59602b9bd4edbe3fdb62847a16e83bbf9f5bcafcb44fe12aed9ebcdaa61ec982a255bd74493101d609d71eced994603916a5fcecab3c67f849a523da3595aacca78065cad9474ba4144031630da7d1fc701584d31ed9858261276e37427dfe62987f211650a79ead09881581bd04e95d2e8edf416c4f09a8cbfa1ada25ab689da867fca4e0ea53e21d0e4f35bc3de4fcdff715d781e67859df5007c04d770d5c10443da08720e4d7ddc7e35c87d7db08cec8d2dcdce7434e6430e5edcc78ebdf1724f5e71573b7a93023339d40288cc807eb8136863c0baefa4b36efac8254eab6a8a43cb2ef8a27d78d5ba6c8b911e4c7bf53d3cbe971a93a04bb2fd6774e9f67eb58ada1431cc5defd714c8a16dc8da4e55d8904ec52b93d06ba998f2ced62eb602723b8e5204e3e4ca60962c451c434b264994c57214f81bc0e4e1fbc3913286bcaafae62b679dcfff1dc49e80ba4227fff09f37de50d3eaf78c215854a09f0ff3a31b1da852619b4687e7213214395bfdac6a02f0cc740d3dc867f2489558c7cb1efe6bd35915d77ea6c9af7d0685640675eb225ed8c4454638633e87132e19ad76a4898fb4ee2edb4b320409f5d2234ff27388c663208647a35d78744c8121349361b1573945a6f7fb8e9bd1abb6ec7f4a1407332c565135f5bdbdc940ec2b5d56bc2dd6697cec4270c5beea28046c7886689ff37c3e91ac4a16f2bb50dfe24c6a5eea7e9a82c2bea77ff02c77d2e15e7d50c30c2c1df8e941efd12ac944a49caddc4249d45608120979139b21a60e3279fba567861fb6c93806199735f1f04d41263b8c996d0a04b33c67bc62091b6973d3e3707dcc222c1aa12ba7465144e1bd3e7b1bdc06fb3199faa4144e955bbfbfe8192f572c4d68f1e9d4b95d3a9433413f7a1f506ae6f92a62aef5daffb79596d1c5ea58f468142100245c477e8bc1b40960dd9f1cc75c7712e05d4f158667df633de1b5c765114f7211eb337dc534b5fcec7397fba1de6373ab0e47346e154b57524ce3f9e75499554424ab3236b7cd59b94655fc3a4590b99c0c96405e89d67524b3745f7c6847483594ac2d484780f976ed7058bdc674c794a2473d6c101939d31f64de91209a6e0eae1eea213fd0d48c3e9f2e5131be44789eaa48fcb705109cfc387809760dd19e62468c3151fea7f448e4fff47136c49838e3b0e72e8900bd551f3ab8bd011ab050b3e0bea6448805b0ce6ca436f4bc0ff48194a61d710b03a7aeac71a5ca8bc97b420598cefb4d3a1d133bf6adfe1d2ef1fda861ddc807b18e176c2acadb25253f2861bb62907dfd2c8827f485d9c081de9f6f7e7b60ece8b0b08914537dcf6780fc5f092a82fc0c8f43500decf970a526248f7a719fb7ecb9e7a438694655bc40670e008d14b62bac61ba778e1e49d24ba91039aba3efb7920b9a4372a8cf41af3ab0edd42d5f04d9a1a23ac89a4b512b67cf7c3aba09bfd90df7a06023ed3ce0246971ff72cb900c650ad58cae3540ba650b696c54d808b894f16446ee7b0db88ad6a6537433e7057925bb7a3bccbcc766b304b7ba9e9b708775ab3e882880e817c6fd528d747e58d8e2f8603df2472822943f3cf7079431cec655e626c6e7d838253153f9b454d8fdb7bf7b1edd27eb21513811caa0b5c13cca042fb418b463e3edf5a30404934bfc2270dd0642e2874944ca2e3674ed7bf9ab540e270567c730e3503bbadc07c5b7acbbad4e22e3b616581ec8129b2b63bb90b8fed5ce2a0261b9c3bcb119d63d23cd9e63ccf44b96401ea4965ed9a183a1cacf998e42a61ac935d1edb504cd56aed3f7ba85892c91c5c117cd386a40b9a007b48a3aac3785a92c043236a77c57d4aed603d4cffc8315937ebd57c41774054c5f6fe1f35aebec9cc336c50e1f5db5ce36f4008a87a4f8e95f7cc898e65b65f68d02c2716068f4aefa84b0308b0cc9443c20061ccbc82583d6178b6093e337690292cf4ba1661244d40f11834634601ff8132a9e64922135dd376496b18d50072ecc4cbc406d7752a236b8bee99ac0313c3bf34c509814ca1b7fa3c259b386b5df72f7b792966808ea0eb63b24bce79ee149cb36f9e95cd601c246be83b67229518539189d26bbae2719164cb93f9eb23db71c04c027aac2978bc363a8eeaa4e987a89f13474f7fb8134145c062aab9550a9590f21458a48b132da9eb57ddfc227758aed0a28f0ceeb9ac944fa8309adf3adfbdfd25c14239ea3e9236164fc0d181c59900f6392152093738271792f7ddb7db9b43e04fc254866267ca02af8f841dec4423ac254e6bd8cdbcd7288fd9fbe284e149dc73871e8b58e700999036aa5600e42fcef31978348e31c6cf9ee0df5b1c8100607717bb029e7193bdb25c466e78f3757ef68c788526a4b9c2ab20c8169980983a6217c0a5dd5542f70106c6fc4637435675f121ca9f3221b32957e161c653fdfb52ba744e2164b6df2823d840810b20f320e8e2afa769a96816d31a46f636003bf77f4bff2bacb0df609a3e1f2cfd168a314a0669b8f56afa5101a2b9ebc6b787db8c12ab7a901d7ffd5ffa377aec1d75129da836b0ee1636c299a6f75976ea320810e97fd36f5a7b614c2acc97c25e13315d7e04fbcbf6184329a70e411a5264f8236ac7f6c15061244fe1669bf5fce0839ce13fe6bf4d24ffdf0b3c768f0d3ff836cb3f5f71c86128fb12af9d4859946f43ca31f5c0ac8de47da6d792f0bc61283b054da0dfa9072464d7cd7a523fcf3a335b275370677f1aa5bb9667216dc50d9c84451eb51a70120400e44dbf97177551b00bb8d6060f9b54c8c75e12f3c5aeb362aa8098705529b9811e66807a5f1f9ffb755655d7fcd117b51afa774443067ecc58f912828e7899bfdf12ca3ce7a111a2b78b1a365cd2746ded53e20697c6e301f0a5de909355af08d23564f02e085a3d0e1f2cdbdbf9db6496eaea7aa33282a9dca2a9197d6957b20a98d34945fcfa827ad4aef344569527ac8cd3c4c8cf6ad63a3b265ae0bd2ca15f9d545191d4b036bc0db723fb2a794a77079e0a55850eb00ed9c2071b21224653db47219c3ce6e077d39f29f90bf835f25d8a7e2ae6a92df8c43bd6fc4ec60f6c70a3f6e5827a343c85d7e74bff021ca368be427f818ec9cd9f1d8316feaec3a7da9acd831369654201e5dd9a4a1de685c5879c0a9e93ed18f2c97f963635bac9bb8de1e6df16e7e0dc47680f45f9149d9f66f0e176daa299f6fa138a4927762e0e7fe64adf8ef3e30db2d52daf30a0596fbb04aeff61c7700cce014753a960a42497387c98f8ad9132c781b9fb3710df26235042d88c985e72c60c040fc22be5921bddab9c253251465c01305073aeb830991f30c538e9ae27858e53ee94a444a9935e0612c5c48f3fa610abf26fe68d1654ec2d2df76bb14c2b37214b24b0c56315132ce33d4570ecf008c9b4d829afcab58939ad2656c3d72e1a8b3536b4cdb4bbadbf7864ae19c4ca542a15f5d44076d308ff08ed422b0dd6391b8be068b89965aec61c62cea07cdc4282e5f9db3a26e7cac5c9dea8c4c3ca56f6956cbd73de1f1c0b5e68c5e2e99f475413ed1d5dca67ef0a11e46488c0855e9c741dc68effdf262b24c201f61a5e692e2ff4cded4f7c34f3d753c412a81822f721a014ee18f6c289f0bf7d705602cdacac2c60cec7186ce73ffb933e29a32cab737c45776f90827fe2d3f1fea44ab2ed2bb4ed166ce66ed41a687e2b63c8da89ca0052c1826d70b05277e074b85de260d84c820826a03b24e914c66a6dc049665afb321be20682e4875b057aee280720fcbfbbabafedc855af9d19e81a067d622176d2b283140b76243fa12b62da7261106cd341a189847d2a5e9ee9402fab0156b74571a4d864edaf4f995fe231d16384d6676056a3bb23d4dc61a86273f763a53c5db681587407acaa567c63edc362fecb5f1b0e4c4a02a47c618a1eb08b862a13499df1b15d61845610ea60b7c15d9e80c12f3d324ea7b9ee9f9113ad7557cce3aca8781d0f486d4ca5c5f875b27d051825ea75a501611dedc86039c5a903e256e62c4ca90f3c0e17dc6f8591b262a48809e4de5081f95a856de8e8c7d50c04a1d2eb8643213e631e5b8bde48e679ca7a69c27c871c702229e7ed32c9a5460a48f0a6af6f2cc41d96b5f931ef8a34ad6bda684f42595b712fb97840ea2c06f328a54db78d89647ad1ee50342b36cde5d02f035b9254c0bf1dddc8b0e12e5105c4a18cd4ff8f9742eeddde8f50cb9d713d445bd680f592e51af0e58b19531c88459bca8569c09e611a4d5ea87b4dac3bdedc186c0a82112e036e2d9a7e790899b38913d6bc0bb2675296365462eaa17bfe63c0610aa0665ed6711ec0a9c35d4df7395a84dc086b0a789f0c7d56206b51a82dc38042d2c927061179904f7c47d9c28c040981a05fd9d3c0a20f8129cce10fa4b0843bb3211062a0ace4e42e26806b16f9b3f47ba6cb5c7b784741e5f500d29f2267cb4708922720f3a401301819df5872b94f010d2faf9a4df0006641626b07b7cf0c465cbfb0c4efac5e9b0da0e2d33a08c1c23c3f631e6dc303c757cbd03f02242661a3ccf90d42190ea500de48a1a170cc52a7389f829626a34206ad87dcc82d002468bc09593baec8c71698b359366259757cedfa95df0d823a5fdc33e14bb85dbf702b7b02576515ed7f231e815f3c6780b650df3ed0f81cef99657cf52aad5b292611063bd655ff743168b1700898d5f85fa5f8266340920d5823b567900e300fed377c21018064c9d597bf5eaf1bf44a8f637d82756753a26b0338ed9a40439454d", 0x1000}], 0x5) r1 = socket$inet_icmp(0x2, 0x2, 0x1) pwritev(r1, &(0x7f0000001080)=[{&(0x7f0000000000)="4ae822b9166f5e7d1fa5853b6ee1fe0e4e462dea18fd873c6f9487845be931eed8efd1c9a1519541cf319ea71e437903996ca882b38e5cdd0e01b3f3483d6be96d71e8b27cb9d672cccf5e0c1815f346ed3b922a8bbfe57a408343a2db425d33ceb0c9694f65", 0x72}, {&(0x7f0000000080)="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", 0xfffffffffffffe1a}], 0x2, 0x0) getsockname(r1, &(0x7f00000010c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000001140)=0x80) unlink(&(0x7f00000012c0)='./file0\x00') r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001180)='/dev/rtc\x00', 0x900, 0x0) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f00000011c0)=""/156) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) write$eventfd(r4, &(0x7f0000001280)=0x25, 0x8) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/03/07 17:46:53 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x4001) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) eventfd2(0xffffffff, 0x1) r1 = add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) flock(r0, 0x8) add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="7087fe905ff78f56ef45126a5fe117dc11e42e5aee358ca230d8c827ab0ecfdb6394d14527403d6526b6514038e2120434d8f68ca43025b81e7367712e04a9325cc9090ce629641c342c8f508e30a4768513183993d7c717dd6b337d5f52f39e4c7291cbcb9cd9d23cf37993b33c9f93081747bda481a68b598d8e9b204e8f", 0x7f, r1) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:53 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x1f, 0x10001, 0x800, 0xcdbb, 0x5, 0x64}) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) ioctl$int_in(r1, 0x5473, &(0x7f00000000c0)=0x3) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x5, 0x7) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = request_key(&(0x7f00000001c0)="636966732e73010465676f00", &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)=']\x00', 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) keyctl$revoke(0x3, r3) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) sysfs$3(0x3) r4 = memfd_create(&(0x7f0000000080)='keyring\x00', 0x3) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) mq_notify(r4, &(0x7f0000000100)={0x0, 0x5, 0x4, @tid=r5}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x100000000}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r6, 0x9}, 0x8) 2018/03/07 17:46:53 executing program 4: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@file, &(0x7f00000000c0)=0x6e, 0x800) mmap(&(0x7f0000870000/0x2000)=nil, 0x2000, 0x7, 0x20004d030, r0, 0xfffbffffffffffff) futex(&(0x7f0000000ffc), 0xb, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) socketpair$inet6(0xa, 0x807, 0x3, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/07 17:46:53 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) 2018/03/07 17:46:53 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/03/07 17:46:53 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'tunl0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @rand_addr=0xa7, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:53 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x20) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x197000) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x3f0000000000000, 0x3, 0x80000001, 0x6, 0x7, 0x4}) syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x2, 0x6}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x80000000}, &(0x7f0000000140)=0x8) 2018/03/07 17:46:53 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) timerfd_gettime(r0, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x10011, r0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) fcntl$setflags(r0, 0x2, 0x1) 2018/03/07 17:46:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) set_robust_list(&(0x7f00000003c0)={&(0x7f0000000340)={&(0x7f0000000300)}, 0x7f, &(0x7f0000000380)}, 0x18) r2 = dup2(r1, r0) sendmsg$nl_crypto(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40200500}, 0xc, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x40) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x0) setsockopt$inet_buf(r1, 0x0, 0x21, &(0x7f0000000680)="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", 0x67) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) 2018/03/07 17:46:53 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x3, 0xb, 0x9, 0x7e4f, 0x3ff, 0x0, 0x1, 0x800, 0x2, 0x8000, 0x7fff, 0x3}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) 2018/03/07 17:46:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x100000001, 0xffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0x6d, "6d431265c7de2109ac6e310adc72e4d3b68816a8cba5f9efbd5f48d8523b737dc4a077dc7393cc563134b05ad79be2ba06e390ae55dfd35b1e2df0919875b61114aa42af4c27328b061b72d71046c16f5156cead45fe62f95e4ca6dd15e1d3f0989da66f59d14ce730c4cf4b44"}, &(0x7f0000000140)=0x75) 2018/03/07 17:46:53 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) syz_open_pts(r0, 0x200) 2018/03/07 17:46:53 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x4, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x9c, 0x35, 0x301, 0x70bd27, 0x25dfdbfb, {0x3}, [@nested={0x88, 0x8, [@typed={0xc, 0x4f, @str='\x00'}, @generic="218f5efe928bdc7a628eb8fb5a42af85ea0eef060f09dede625339de720b297498e95b41170ea4942e83b66cae88ab622baf6c6f761dde38f19545215a82201c286395d6035d49d94ec928381d6908f206fc27fc27a40a681048c00f159c", @generic="3a48d5c43a5bb50ea389fb8b41ac0bb1940278a046dd5fff"]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:53 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) accept4$netrom(r0, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10, 0x80800) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:53 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="d8", 0x1}], 0x2ab, 0x0) dup2(r1, r1) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) 2018/03/07 17:46:53 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x5e88) 2018/03/07 17:46:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@loopback={0x0, 0x1}}, 0xfffffffffffffee0) socketpair(0x14, 0x3, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) 2018/03/07 17:46:53 executing program 6: r0 = socket$inet(0x2, 0x5, 0x1f) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x808, 0x10001) r2 = dup2(r1, r1) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f00000001c0)={{0xffffffffffffffff, 0x3, 0x20, 0x3, 0x6}, 0x2, 0xfd9d}) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000080)={r4, @in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x9}}, 0x7f, 0xff8}, 0x90) 2018/03/07 17:46:53 executing program 5: syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x1) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:53 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='/selinux/mls\x00', 0x2) ioctl$TIOCSCTTY(r0, 0x540e, 0xffff) socketpair(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:53 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x0) recvmmsg(r0, &(0x7f00000007c0)=[{{&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/28, 0x1c}, {&(0x7f0000000180)=""/213, 0xd5}], 0x2, &(0x7f00000002c0)=""/195, 0xc3, 0x400}, 0x6}, {{&(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000440)=""/150, 0x96}, {&(0x7f0000000500)=""/225, 0xe1}, {&(0x7f0000000600)=""/96, 0x60}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000680)=""/37, 0x25}], 0x5, &(0x7f0000000740)=""/107, 0x6b, 0xfffffffffffffffc}, 0xfff}], 0x2, 0x100, &(0x7f0000000840)={0x0, 0x989680}) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:53 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x401) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x9, {0x8, 0xd9e6, 0x2, 0x2, 0x3, 0x21}, 0x3, 0x1}, 0xe) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x204d03f, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:53 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x401, 0x400000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x1, 0x1000}) 2018/03/07 17:46:53 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x91) r1 = accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0xffffffffffffff2c, 0x80800) fremovexattr(r1, &(0x7f0000000080)=@known='security.capability\x00') socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x1, 0x2032, r2, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:53 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) pause() ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x3) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}) 2018/03/07 17:46:53 executing program 5: ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:53 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000001040)=[{&(0x7f0000001000)}], 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001000)=0x2) pwrite64(r1, &(0x7f0000000000)="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", 0x1000, 0x0) 2018/03/07 17:46:53 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'user.', 'vmnet1:\'\x00'}, &(0x7f0000000100)='vmnet0ppp0vboxnet1#@\x00', 0x15, 0x2) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="57ed3286407334273966beaf74340895f52d6acb5b8f40a608fd4333091277648c46f4389524ff697c62f7f116988a9e55435ccf064d9b5085eb16e6dcfe948cee048eec32febaf48e") futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f000012f000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) read(r0, &(0x7f0000000100)=""/154, 0x316) mincore(&(0x7f00001df000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/208) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2, 0x4d034, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', r1}) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r2, r0) bind$inet(r2, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:53 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x4, 0x20, 0x7, 0x3, 0x4, 0x6245}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) socket(0x9, 0x0, 0x2) r2 = socket(0xa, 0x5, 0xffffffffffff60ee) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/03/07 17:46:53 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x161000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)) r1 = memfd_create(&(0x7f0000000080)=',cpuset\x00', 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000100)=0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x1f}, &(0x7f0000000200)=0x90) syz_open_procfs(0x0, &(0x7f0000000340)="00d521b83c2131344695a63585635ec475e8823354ec01329e2851881e9ae11fc8c69029bd60fc34c57a75fef3d77acfddacc0831e1e4f138ac211129e035107e101daebe818afaffb69f7adac2a9a3d459f187b5c6f428b88e4e162c8d1752f0d0bc8465f3d8f1163931ea7ab5f2be1bf527c5a785266be28419d7f28fe39530aefe8c203694829a957a959afeb38c0352f71b9059bd1d24f47ad1618e4dc1769cbfa89d6860e280ea9729cd779c345e4309cd58ffdc78c15c188bd9baaff4ac787cc2b8f9ae0db495fda0657a99820f487843bfa8d48d25c3cbd06bdaa411c41bde6ebf93ea14472") getpgrp(0x0) r3 = gettid() sched_rr_get_interval(r3, &(0x7f0000000240)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x3000)=nil, 0x3000, 0xfffffe, 0x40010, r4, 0x80000001) fcntl$setownex(r4, 0xf, &(0x7f0000000300)={0x0, r3}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x30, r4, 0x0) 2018/03/07 17:46:53 executing program 5: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) timer_create(0x4, &(0x7f0000000000)={0x0, 0x31, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00000000c0)={{}, {r1, r2+30000000}}, &(0x7f0000000100)) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:53 executing program 7: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x3}, 0x8) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0xffffffffffffffff, 0x4d03f, r0, 0x0) 2018/03/07 17:46:53 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000100)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000) flistxattr(r0, &(0x7f0000000140)=""/130, 0x82) 2018/03/07 17:46:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000000)="b1e6fc4daf49a03927ffe365aba8ae6a32e78db4e66b5f084b6353e9abd825667c71fb3b80b10a6768ce0fa424a5d3515b85e42af91f44ab6f1d140e5f", 0x3d) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0xaa68}, &(0x7f0000000280)=0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback, @loopback, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x75, r4}) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:53 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_gettime(r0, &(0x7f0000000040)) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000e7a000)='gid_map\x00') writev(r2, &(0x7f0000f49000)=[{&(0x7f000062efc3)="a5", 0x1}], 0x1) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) 2018/03/07 17:46:53 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x400004) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) socketpair(0x3, 0x3, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/07 17:46:53 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x112) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0xce5, 0x6}) 2018/03/07 17:46:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="5e0e3686a5a0b1bf7a313ef630c2c505", 0x10) r2 = dup2(r1, r0) accept$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/07 17:46:53 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000197000/0xa000)=nil, 0xa000}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:53 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0xffffffff00000001], 0x1, 0xff, 0x80, 0x7, 0x800, 0x8, {0xecc, 0x8, 0xff, 0x3, 0x80, 0x8, 0x173, 0x9, 0x400, 0xffffffffffffff80, 0x8, 0x1, 0x3b0, 0x101, "93b58933467566c0fccae207590a934309e9fd1bef45196f36fb96906d7039b8"}}) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int, &(0x7f0000000100)=0x4) 2018/03/07 17:46:53 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x2, 0x103}, 'port0\x00', 0x34, 0x0, 0xffff, 0x6, 0x9, 0x1, 0x81, 0x0, 0x1, 0x4}) 2018/03/07 17:46:53 executing program 5: ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) dup2(r0, r1) 2018/03/07 17:46:53 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x1000, 0x80000000, 0x0, 0xf00, 0xeb, 0x1b890125, 0x7, 0x800, 0x4, 0x80000001, 0x0, 0x6, 0x3, 0x400, 0x100]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="6f0000d2c42baeff555b7b007887db1577d91516ff089c823b5b25bd6814bd9b08e079bf2f52e9cec85d48ae7c2b1643df55d20300ffd17a262f530da2e36f068eb64a762889f97e031f38fbfffebb1d5745080f61b149c13aad81e0ee812e41bcf2b1298a3a3ed74fdac69927868d0b3053312413b17a4f4eb39b"], &(0x7f00000002c0)=0x77) r2 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl(r2, 0xffffffffffff6225, &(0x7f0000000040)="b42cce3903e3fe866185d8f0ccef83051138586fea752492fc927bdb735bc1e0c9faf9aafdc4fe0f57fc31b8fab13dc4ea0242d3c77edad3d46cfc665ac9ec37c149f11a099915831c38b1c8c3bc9ac37c10f11708f010bc9899") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e20, 0x88, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x38f7, 0x1, 0x0, 0x6, 0x8}, &(0x7f0000000100)=0x98) ioctl$int_in(r2, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400040, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f0000000200)=0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200200) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x4, 0x3}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x7}, &(0x7f0000000100)=0x8) 2018/03/07 17:46:53 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0xd, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)=0x1, 0x2) futex(&(0x7f0000000000), 0xb, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:53 executing program 7: r0 = memfd_create(&(0x7f0000000100)='/dev/sg#\x00', 0x2) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0), 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080)={r2, r3/1000+10000}, 0x10) 2018/03/07 17:46:53 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x4000, 0x180) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xa00, 0x101) fcntl$getown(r1, 0x9) 2018/03/07 17:46:53 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) membarrier(0x2, 0x0) 2018/03/07 17:46:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @rand_addr=0x80000000}, 0xfee3) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) accept4(r2, &(0x7f00000001c0)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0xffffffffffffff55, 0x800) 2018/03/07 17:46:53 executing program 3: vmsplice(0xffffffffffffffff, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) 2018/03/07 17:46:54 executing program 4: getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) chown(&(0x7f0000000200)='./file0\x00', r0, r1) socket$inet6(0xa, 0x5, 0x631) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:54 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/87, 0x57) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)) pread64(r1, &(0x7f0000000100)=""/133, 0x85, 0x0) r2 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) sendto$inet(r2, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x2c2300, 0x0) 2018/03/07 17:46:54 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000000c0)={'erspan0\x00', {0x4, 0xf5e, 0xfff, "60e8de61aaa4", 0x1}}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:54 executing program 5: syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) socket$unix(0x1, 0x7, 0x0) 2018/03/07 17:46:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:54 executing program 7: ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)=0x800) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c) mmap(&(0x7f0000349000/0x3000)=nil, 0x3000, 0x2, 0xc053, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@empty, @in=@remote}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) 2018/03/07 17:46:54 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0xc4000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/27) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000000c0)="74727573746564707070305d2b6c6fea706f7369785f61636c5f6163636573735e5c2c74727573746564bd00") openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x2000)=nil, 0x2000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000100)="d5662244d8a707886186c7c61d30de4dcaaeffad03972861ac53df8c423cb82be6a30e17c03d70959228b5181b4eaac5ef82135afe93a50780746d1c01786d426aaad8addd046090c403e6654d5c914718e955c7aa8b4bace96b783ebe6511b0e7fec3ea2d8f16f051df491598fbb8b9eb4a410d981e63f73c265be6259dc23f99aa214a169b6af7ca099c03da195f4d2441be9c1941178e93772d8c9e4f5fb1cfb250443d99b68c45b90e93017b927193bfc560f1b642b5ca162426b11544e0ccf69816d2b78cfb34c1", 0xca}, {&(0x7f0000000200)="31154a0038bcd3b7b5e5646f20e4bf8765509ba1e20649bac9aa0370ab6911dce82e6a49ab7341e874f7acc38933ad0bcb98d0b2b330c4ab1158b6ee2c13f7e0dd9922e106936de0ee1ac448454871c105be7451ae74f5ece54280231c42897f1b42504cab157c96036e0630e02ad993c824dc092ba96c3c53e28341b1fce327c9648a8e85877f45f66767c55193ac890b19db401ebe67623f3d38d6f5e1221ed2f9e708da2c4ec18d6fe96984b1be768fe9a4a52510c27154db29efe225d2cc52346943c7be698b", 0xc8}], 0x2, 0x15) fcntl$setsig(r0, 0xa, 0x3d) 2018/03/07 17:46:54 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x1) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:54 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(r0, &(0x7f0000005040)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/137, 0x89}], 0x1, &(0x7f0000000200)=""/212, 0xd4, 0x737}, 0x7}, {{&(0x7f0000000300)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000380)=""/65, 0x41}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000180)=""/43, 0x2b}, {&(0x7f0000001400)=""/111, 0x6f}], 0x4, &(0x7f00000014c0)=""/129, 0x81}}, {{&(0x7f0000001580)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000001600)=""/215, 0xd7}, {&(0x7f0000001700)=""/143, 0x8f}, {&(0x7f00000017c0)}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/244, 0xf4}, {&(0x7f0000003900)=""/131, 0x83}, {&(0x7f00000039c0)=""/141, 0x8d}, {&(0x7f0000003a80)=""/154, 0x9a}, {&(0x7f0000003b40)=""/135, 0x87}], 0xa, &(0x7f0000003cc0)=""/127, 0x7f, 0x3}, 0x5}, {{&(0x7f0000003d40)=@alg, 0x80, &(0x7f0000003e40)=[{&(0x7f0000003dc0)=""/90, 0x5a}], 0x1, &(0x7f0000003e80)=""/111, 0x6f, 0x5}, 0x3f}, {{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000003f00)=""/107, 0x6b}, {&(0x7f0000003f80)=""/7, 0x7}, {&(0x7f0000003fc0)=""/74, 0x4a}, {&(0x7f0000004040)=""/139, 0x8b}, {&(0x7f0000004100)=""/61, 0x3d}, {&(0x7f0000004140)=""/125, 0x7d}], 0x6, &(0x7f0000004240)=""/128, 0x80, 0x8}, 0x3}, {{&(0x7f00000042c0)=@alg, 0x80, &(0x7f0000004740)=[{&(0x7f0000004340)=""/161, 0xa1}, {&(0x7f0000004400)=""/133, 0x85}, {&(0x7f00000044c0)=""/20, 0x14}, {&(0x7f0000004500)=""/10, 0xa}, {&(0x7f0000004540)=""/220, 0xdc}, {&(0x7f0000004640)=""/227, 0xe3}], 0x6, &(0x7f00000047c0)=""/166, 0xa6, 0xc0}, 0x6}, {{0x0, 0x0, &(0x7f0000004f80)=[{&(0x7f0000004880)=""/163, 0xa3}, {&(0x7f0000004940)=""/83, 0x53}, {&(0x7f00000049c0)=""/145, 0x91}, {&(0x7f0000004a80)=""/180, 0xb4}, {&(0x7f0000004b40)=""/113, 0x71}, {&(0x7f0000004bc0)=""/101, 0x65}, {&(0x7f0000004c40)=""/211, 0xd3}, {&(0x7f0000004d40)=""/188, 0xbc}, {&(0x7f0000004e00)=""/181, 0xb5}, {&(0x7f0000004ec0)=""/164, 0xa4}], 0xa, 0x0, 0x0, 0x7fffffff}, 0x800000000000}], 0x7, 0x1, &(0x7f0000005200)={0x0, 0x989680}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) r2 = syz_open_dev$usbmon(&(0x7f00000017c0)='/dev/usbmon#\x00', 0x1, 0x2040) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000005240)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0x7}, &(0x7f0000005300)=0x90) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000005340)=@assoc_value={r3, 0x800}, 0x8) 2018/03/07 17:46:54 executing program 5: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xfffffffffffffffc}, 0x4) 2018/03/07 17:46:54 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0xf2, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x88) 2018/03/07 17:46:54 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fallocate(r0, 0x1, 0x6, 0x8) 2018/03/07 17:46:54 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000340)={0x0, 0xffffffffffffffe0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r1, 0x3}, &(0x7f0000000400)=0x8) statfs(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=""/40) r3 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r5 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="db027531cac3c3d10a8e8f178e7af32ec16f69105e5402274962c26f951cebd4d2022bc9bec920c8644c640da62fc4fef2200582432914f503e551dfb5d61e", 0x3f, 0xfffffffffffffffd) keyctl$search(0xa, r4, &(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, r5) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="00e2ffffff00"], 0xa) ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f00000002c0)) ioctl$int_in(r3, 0x5453, &(0x7f0000000440)=0x8000c942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) 2018/03/07 17:46:54 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) 2018/03/07 17:46:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0xe7a, @dev={0xfe, 0x80, [], 0xb}, 0xe3}}, 0x1, 0x9, 0x3, 0x5, 0x18}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r3, 0x20, &(0x7f0000000100)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) 2018/03/07 17:46:54 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x80002, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x3ff, 0x4) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:54 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000080)=""/4, &(0x7f00000000c0)=0x4) 2018/03/07 17:46:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14) 2018/03/07 17:46:54 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000), 0x59}], 0x1, 0xfffffffffffffffd) 2018/03/07 17:46:54 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:54 executing program 5: syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x8004081) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udp\x00') ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000100)=0x6) 2018/03/07 17:46:54 executing program 7: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10040, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:54 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, 0xffffffffffffffff) bind$inet(r0, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{0xa, 0x8}, {0xb, 0x20}, {0x7, 0x621}, {0x4, 0x2}, {0xe, 0x3ff}, {0xa, 0x7}, {0x3}, {0x0, 0x9}], 0x8) sendto$inet(r1, &(0x7f0000000040)="10d531f10513eadc1ea13c354a7d06d3a1dafdd8aeab25ba3e2899ce6269ebc920ca0954f29e53e502e3872f6e238a0c1adde5f2177fadf4bde661c6006835835c95a22036290c19acb8d6f0b7502a42275ee55848f4d76d34f2cf974c4f16a429dd4ede51c8daef8254545985aea4f2059f7696", 0x74, 0x80, &(0x7f00000000c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x242) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:54 executing program 4: socketpair(0x11, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x0, 0x32502210, 0x8, 0x6}, {0x0, 0x5, 0x0, 0x8}, {0x5, 0x702, 0x10000, 0xff}, {0x8001, 0xffffffffffffff00, 0x6, 0x80000001}]}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc)=0x80000000000, 0x0, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x7, 0x4) 2018/03/07 17:46:54 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4fb, 0x3f}, &(0x7f0000000080)=0x8) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000200)="eb72d33eb9057ea1827846c6acf5d2ede2e164a3b9db1ed43bdc3f21c34e8bcde4dd237f541b07bf83d3ca", 0x2b) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}, 0x81}]}, &(0x7f00000001c0)=0x10) socketpair$inet(0x2, 0x4, 0x8000000000000000, &(0x7f0000000240)) r2 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x80001) ioctl$int_in(r2, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:54 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000200)={'ip6gre0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000680)) mmap(&(0x7f00005e2000/0x4000)=nil, 0x4000, 0x0, 0x2030, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$inet(r0, &(0x7f0000000240)={0x0, 0x0, @multicast2}, &(0x7f0000000280)=0x10, 0x80800) mremap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) sendto$llc(r1, &(0x7f00000002c0)="2df46fad7ef627b23398f708fe91c4dca971be4c5e692df05d4f2c3bd0f8df74f9ff716db25c5b9188307831c67f112bd14e8713fe974c34764f2e60f4a8cb58edfdefc84c1859d90f484b8d86ade16ab66f46151fc7c906000000ef1d6c6bf9679ee42ad56e655b8b25cdabe9430efefe047c9139c9dac539ae9327386bc104fae2a963", 0x84, 0x801, 0x0, 0x0) 2018/03/07 17:46:54 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x100) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x13) 2018/03/07 17:46:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @rand_addr}}, 0x8001, 0xde, 0x400, 0xe53, 0x1}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x1000000000000000, 0xfa4}, &(0x7f0000000180)=0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000140)={@empty, r1}, 0x14) 2018/03/07 17:46:54 executing program 7: r0 = open$dir(&(0x7f0000001680)='./file0\x00', 0x80, 0x800000000008) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000001600)=[{&(0x7f0000000000)="4d02382647f2b051d2465534", 0xc}, {&(0x7f0000000180)="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", 0xff}, {&(0x7f0000000280)="314d905f68686b97f7b64e617f673b3730f207304c7a90c6213f1a7920eb4c3f89c1475e6cec96dff22fd8dba8ac18a1606251b9dd9b35136b13b9921207170bd27b8b3519c04ae944e7717f5f977a09bcf240d3ab9d2f5e7608c9bec2b1e1120e21f6d163867691601b36d36e6e3adbeaf7ff579fe38ff49d79d27a2e2a8fde5008914c3b577a1a62c49d497191072c21311fe8db75aa9be2fc621b4720ecc197d9c666fc644e0260232966835249e21bf78c9074db8102eccbb15151e5e8c1c4125bba0590bfafee7037f4b667f233", 0xd0}, {&(0x7f0000000380)="f609ca5d8b1c1b76c959b7e38b0d9636ce1c99e3a46b041a0d91e861693d0dbed3935c20cee0ae582a9a459b1f67393f54294e6574ff7896b544375293b2a9f9b1f28bb1be123a80044979cc01b8c5ad7d350f5ee9ae80919e83611f7f39005fe667edcf106e4cbb7af6392cf3fc8140cea240862f1025feb4911c3f652458d5b4b17c0c709bbc8a3ca51c5f2c507fb1d01a6c7a9efe5aba9c3aee99504f0e47c4a51cac5ac726f609d7f089cb29dbeccaf59ab13350813d2d5d9647410fbfe9c9829cdb8226091363a5b1c643e25d9f737da8f71e460f970d48569119aab808059d0ab90e0098f129baea5a7a78ae2388673b46bb8dbffa3526e1044c9671764eaa8bdce7515da71a72063285a63238c644c18fb7313af2c6c7e8d68e098f1277c7af902317933ab12f001a1f9b38aec0332109930176a48761a5619682865c765437be5a6bbde99eaffb90bb1c0742d14d7e4b3c9bc6d1769e2dc15c6cec27d7fbd0925ab2b390e4a4258801957f4db443817d23e9b4398d24c8d21f728cf911ed7772c4b389f63018689c0f9771e8341d19e7a468520aecbb0d57965c4387e21c94fd40c03d7534bd263bd9da1156a63192b28b4df7ffd2b284082a2c8c2ca5a891cfc59f633bcf4065ad52148b4a1fe342e7c5c60d7a92c23d2bd000d49d731f1ad755944ed955d0f937a328cbaeda6923804b6f1bcec4972924356570ad7b274aca3b58069174645071e29c9f02c38a0105f64915faf08b040e5ea6d85221a2ba6c2b9a2d9d0e0de7d59726e25579732cfd92843abca1358149fc3b92c53f350ea20c7fcc28f6d8468d235a95e2167ce4f76d49dbf5dd5417eec49526fd4c9baa096758118f2b2d82b8cff2a2ba4470df75fe5fcdc021cc058ec60f5453e011644f5ed241ded4d2c0e83a59b1e1235f53ec713c493f3b676bfb4fb99123dbc0ced8f9dee8565465880e0f5b0ac1bcf17b7eabc052dcf995dca574d939f8bd9300a221d70972f60bde7705ac6c5acee62fc0dfea9e18cdec7fcbd1aae940fb9befb38381504a20af22697c50b1a4b8e099b9d5b04feb14446a4a86b2709054f6157e48726525a6b520f44e10513ba315d97e1abd9534ef0bab9281a28668846065832bff5c78a0a25248f0bb464ccfc999d8b23a313be5649f017f502ee8f2842d3afd2b7664778b8ffbc2ab5e1a2c7a7bca2fcb7a024ed8dc932494d1e48ca158cb48cbf0f568e4869c95f6ceec420d2b613aa24bd756130410c25e051982f301038c92997fef21e62529febd1586021af750d576c8407933566ac0b528355b1dad572f25e7ef37f8261756fc6270590b0b73c0b05ff58126e47afc83e1bc8d84d6305e5136801e1ddd3bf426ee3b3e11248bd6119696bfddfde991a67d484659f37469e1ce3035898f6243931e5d1583931bd58c3d052d06b8c6bfd793c14cddd979132583a83a7f4324980816c1e6a9a0cc3f7237d72bbd4b20da3df7e434e49e1e7ef8657555b8fea60deca54cc6472b49397aef3bddce2248c559ba6beaa1ef6c0114870cdf9c43294bff0951160579a918fa3bfba0b0c5603359da427745b623365def679f4abf30c396946e8da64f145ec5e1816df3e5436d49ef8ffc7a56fb683f59e53ee99c36a5b47f8daef19387c74e3bb4716be360bcc3fc4a95a527771dfd6da1870756b1ffa3cba419528bf63325033c0625bcbc3d5448fd1a627364844fdb8c773af5d71db6c7519b038235fe1f730386ace4ed904707ffa08e70f6cdb5e56956a717569b73c9dd9b32ca30bda91c369c30d949f4666ede2bee7d71042be0a38e3b1614d08194853dca889accef1f1884e0f41d5e90c6aac289cb77d6b16842b5a2c2f78c350cde13f5c489bc96c552f5208aa8904de8413b79caac9a839a9e5e474a73f96a119a05a3769fbbec28cb762923f599db530066954eeb0f3ea0f01c95fed5b26ffcef1cf66074b86b4cfa1231cb61b62c1af4d411d24f71d76683d3b5e3a08aba18b929d52c912da325be843f68ec658da704bbe9eebffd2bc6c6446c2e8ebfd6f077c660d5f2f1204c467e1b2ceb82e32f6dfce59b56e7288de8c3a3bab38a2a9656287b9d15af5ca6ef9187fc54dc3639bb529e8f15cf7d0e95eaacd6e2aaa6ce0a1a97df456d96f55e9cad11d80bc3a824fa498afa56a599532fc248304556d7c8ea36613d21632062ca72b61297b13d220913fbe7ec03703d36621ce8444ccb05bbe615a1886c482820b28c549d0a7e523707692e6a8bc7fbdc8583ce3caeaafec4ce949f39d889c7a4160d0a4a8c2b5e77df1d8ac53f94624bba4dbbfdb09c3aa906628d5d4715ccad67b5d912a95331d4bb14de6c1ee0a1b310d8d84e5c78e13bff5a0cc960134452f6fda9fa4426025b18422da5b4b0045ac769b4eb6edebd09349307b93827677709cd61e7991967bc7d830c50e187eb903d4bf0811651bd144cfaf91cc8a9fadba8e728fc7aba93d07f7705550941e4d82dbea2085cc4e7ace62657640a328000cd0d92a6a7f064af410ffc43da377d66f35f107bd768c2768640bd1f59e29f79eb7f86848d53f12a5d9be68dfdf0979cc049d3c95f03d9258c48fa065f06f6e91a4fad304c4c6c932cdde2576ed59fcf370927c767e71985013727d786c1632cb5ce7735ab8cd5ec424099cb1a7b1703bb2bdd8cdf126829ff79e979e45719433fd7ab4bc35a5fc3747e383fc68aca6e705f420f1e8867279844d1753270d6c23db96825369db45b05acf59063ff718b9d69f6130cdf2ba6d2b8fd1acd80262e7ebc038f3f6e45535820a3455a2844fc76df80d1e489365e1cf13c779ddb9a1d5b9f021c9c0a25cfe69b6bd0834c7dafbf4971e31534e368fd10a4a97bc7c524411a242faf617fd19ba623832ad177ed2f5ccc68971eb6c48534011d8f20b59892dfe1f4ab4464a812dd27e5ac41a643349f09b01be47c6dc8734a4233ec811f9914260a021a5678b5a1177815f4f1a2bffdfa53ff56660472714a784dcd724de10f15eb708be2620ffb8dcc70daf02674e514cd0c73760c4e7f62fceb7c458abacdc38fca011c7c25e665ece9218d7c5f281bf817c81645d81606a588eeaa7dfbc5fd4d8d71bf6f90c7ae5c3d2d4d5b450cf516cf346282f0a4e5cd1a2ba48898a8b4833e6a560bc35c7e3daf30cbe07b39b9b32c79184bb6e57eea5b26d6abb14ff12a25155df172fb5e5a583e8eaaf534ed5e957e46242af265cce3c79e73ad6843b60a178ffcaa2ab558597f228d8df505930e6d6ab364a35f5caa914880ba91446682fedb33489185e2a47bb0f3e38261f8456958b1a20bf9ef8fa71c4f2a5d9c846aaeb4fbe4cec8538318c5afde3b1c83ceeac63d9e0d0622ab95f5bfb051a4a1446306a8136fb525b0ca3366acf28bec53330269a2cc1be7af1054dca5fa6aa221fd9dd4a7340c5fec831905d38d962293a326a8c41fedc5f3e00ba8cb0c586744835c4223ba6d757b27bee187238c6434a6f6c1a7b79e351ea1590229bd42a0a3a521a5c389700048322e5fb376349395a7945685add66394c8730bb827847d0e8b3c8dc9ee2544742695470bf45f10b28c3cf635447190cb2e01cc645e5923fc49d94bd11f83c8cb55533bdda37b509536bd61b5a84583d980ada1499085440154c1c3d307e9ba85ee8ebe603b6228efb85df725840822bd3f980c92e69ffd036b383f4c0edc7d3c0d57db989c40b1b84e17b10c8977431b493c07c9026bcce44ebb62e3c29030f32282251b7cba3bc0fa288bdd148c45456563c6458de63631b8db1446cab2c8285554887cafab85869e6b6647f276404c6da3b219f998983cea1cdc4adc9802bae483cba5c65f57beaa87ceb46d33bb42ee74a0f19c0efdef170905bd35840f100fc7cee83d8b4e131ab26f2425855b7d8ebce92c7606fe95b123ba3ceb99c0852245d333d31f9b4524d114a4d094ad331ea4900c0841ec8171fccdbde3a1aebe188947d95a7529585fccc9f0b7ed9df46fddebe39127babaeb4181bd33e5f4b3a46029da0343b1be1aa077a852f244e15c9a400e5165873e4ca9cff283de61614cea8e407f44357c49906232b1dac044da800444dc524bc9474ac2dcc1e2d1c33ed6cafccf957a394f022005431f3bc23ba33db65fe33d3a9b2e711d62f631c0f6584748a7852c9f8a697d2040b9426f45a47fe6193316343a9a4f341046fa59121d81ed367c67830328bbe951fe4397afa3331d4968a3bbc4539a3d6992e385765520927c896230f180acd1d81c342064ec6dc953e0ad4cb1ee5aa3318471df96948f76c2999aa2bc5ae8da29b08da090ca11e08c3b631fa167f4cf12460fd4f2002bb4996c76937732a3855b19bf4f181bb3041bfa18ce7904905260b736cf23ce90621724bd614f41c62e93967abd27b018515f81523cfaa76a65ce96666a76a3a5346d6117147a42df136414aa8f62184eed9aa3417f55956182b57aa61597155ea8bf2ce88187a8006b2144bb5171df205a821497cefb12d628eefea52a51f903781888d2f6979354f52684b4705903eb2de8a58897d8cab68bfcbdf54fc7213d1b27caec644ceca7d9ac5362449619e684590360b53e650c7e7981f1651ad5bfb0d885299ee45030afcaaed848e83c9aae79b3bb1a0b06c67684a0458974ed691c75d9664cb718354c1a72d1df8349ad890f5bd584be98a5c4722c6a71245c6fd740e3fa0ea7701c6102cd88fd4992f1c8c2965b8d9d7cefd80a6b29cf17e704f190690e3381e829b5d8bc35c48b0cfb076815b96f85097eb1c8541b9c02fae3ec71fbc6770e0f4c3af97bca850f07b0ae7559e389104800c3b412d3c219a9f2a862c3fba04c1f86186f536e16f283f8efcf7ae7d4c20866345116f85fb29bba249e33d2b26e72bb281a32df01c4910855dda0c61fa06786d7d487e5005ae8436a721d21d2283bfc6766bc01d0d0cc651a6e729333af0fc968bb7d17a11a6016b51ad33db0b75f6a4f9eb5442d09578b1e9316bfc4cd556d93a6fc6fcfa12f854133a553458489260630c6108b2ef3d382508b0da1e7074c469214cbe3fc0537e40677ded9ad7981f6c3b5c41a15587ab93fe49fbe6141ae86f4e552fe526a256e5124c74d0d494ec8f43e8b8ebc84b057d13db6c021db8b5a3a499ccc581b83bea002b875c96ee3a86255f4ac6613da6f28d51a68de02de5e800950bc863abb491aebed5abcb4cd5cdc7462ebdecdae0da37b9274a4dc71e7d0a62291e582e510148cdc37168937facaccd31f0fcaed19a5f070cd5ad8d889be819d56a46ac575b7f5b441627f7aeaec7e174819a9d5dd0db39c77678abdb2e20dd199e52e74254757f31bdcb07aebad76cf88803bba98cab2a238c28d87584e43df96270cd0a4a6660c5657214b93175a6dc8d28c5d6de7bc3d2b0f3a1422c32615d7ac6c0ffa4d3cf05a8e8ee0f999f55962fce28990e8672d1d3eb9f8fb78b51bdeefd408533e6982840f92f17835cc2e3b3aed189e210c3fd254d4c0d2683ac8007b25a1253038896dd85728a6cd0b291f1506a592197587760e6f3355d5ccc71909d6eb1a5322e3c1d9fb64e02b09079a4f78027ee076788ad7ac8cd7c7064479d2e2be3e77b2ae135dce9149a4056aae9ee0894e26cefb6140943b004ee668d61af3b75e146c677edca613d1058907ac5d54183bcf9a7ec58962422ffdbf4130f10b5137a10954e896eda32d065123c31dde1d449f2f2bb62343e4cc01a6d681243b5f59cb9c6411aa7db6a18b2d44a4272f62ae446d85acbd", 0x1000}, {&(0x7f0000001380)="1f1bfd5bc8b115f7cf8b088e65660ca27bdfc5f6e6a312877e6ce0709f6957f69b77b19673c21398a4642517e57ca90996b0bde225367bf39c69fe2d50da7d259774a49bd06bc02f4c437452c35b7adaf09978c5f6f44ea8f1b13ed97074259dbbba99ee25244cebab09f84f35f09066f60b99e7dc71848f2bfef3e14503878158c67e075a0474e654a3a7c486d425748116539400fe8339907c2d72d0efe928cc9340d2c3ca219e2a51de43c5cf243d9d564393cfe9f562e0332fd54680ba0494db55458de7199e3326bcf43a7957be1ea35fab20fea019f4b3337ef9c408d573d328e3094602ee32d07b6641405b3dae98d5c6e54c115504", 0xf9}, {&(0x7f0000001480)="69beea820674232983e80eeca419a4f9aee82c38c8e69e3245747186f30583277ff6f024bf8488b05edc151838ced560fb4c50e442a411463a17af", 0x3b}, {&(0x7f00000014c0)="6356075dd972040257d98f530a32071f9a027654857225103df1e26d6d5dc92d160881a062fd709d9e17af5072630449f52da19867ff551f37b014fbeb08aeddd31337168eeee98bdeac2778d7b17ad7ce948177f1d8f400b625f5ba42471c120860e27a185a94f8dcbbde540f269fa86ac8069b4b28178ff6d8bc60e7ca6fb4b8a0d9555235027a12691e5d9ca5d410b60317f0ae42e59b309ee2f09406ea987ea99f46cbe6052f8625e8", 0xab}, {&(0x7f0000001580)="02bcdf90a66147dbc7565179793ed781e9d0511500ccdda7d67b5c8c9501abe0d9046f6971b1ba4565fe540bfd2ad6e13d272773b322bf374a6e67c5a5e0633780c2be940ed71015e39352c5d5ac747bba335cd7fd00171f9034b1444ae7c75e520fd677ffbb19075629a68e841d347b3994b56407872312636c452b3a4c", 0x7e}], 0x8) splice(0xffffffffffffffff, &(0x7f0000000040), r1, &(0x7f0000000080), 0x101, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r0, 0x406, r3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001740)={0x0, 0x8001}, &(0x7f0000001780)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x0, 0x3, 0x3, 0x1, 0xffffffffffffff7f, 0xac}, &(0x7f00000016c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000017c0)={r5, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x10000, 0x6, 0xfff, 0x0, 0xa6}, &(0x7f0000001880)=0x98) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x5, 0x8833, r2, 0x0) 2018/03/07 17:46:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}, r1}, 0xffffffffffffff48) 2018/03/07 17:46:54 executing program 5: ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x3) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x80000001, 0x100007) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/03/07 17:46:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x3, 0x2, 0x70}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x7fffffff}, 0x4) r3 = dup2(r2, r0) bind$inet(r2, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) fchdir(r3) sendmsg$nl_crypto(r3, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x200, 0x70bd2d, 0x25dfdbfd, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x54}, 0x4004091) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000280)={{{@in=@loopback, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/07 17:46:54 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x2) r0 = dup(0xffffffffffffff9c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x0) 2018/03/07 17:46:54 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) rt_sigtimedwait(&(0x7f0000000140)={0x7}, &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0x989680}, 0x8) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ftruncate(r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x10000}, &(0x7f0000000100)=0x8) 2018/03/07 17:46:54 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) 2018/03/07 17:46:54 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0xef704ffe45076ff6) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)="9846f83b006a932f6143b7bdfadc5b4e2fa75d388f098d0b24510061d799b771c78dd0d51db90725eeb8b5bb7ea9652d536442577bcee3491910cd1470a71420b3697a03895d9dc9b708064368ddad595eb5704f4b2c52e45e7fc11ba577591be09e8dd72b2e24752dc2eaaa0bbcb95817d2ea91e7019a02dc235d373aaa04a94955048f97394f58ccef997eb6723e18b6214745777e3b7d57c82e22ef308e71d71d15", 0xa3) 2018/03/07 17:46:54 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x4) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:54 executing program 5: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000040)=""/72) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int=0x4, 0x4) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x164000000000, 0x61, 0xfffffffffffffffa, 0x6, 0x3, 0x6, 0x400, 0x8, 0xffffffffffffff7f, 0x3, 0x5, 0x0, 0x20, 0x8, 0x9]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)={r3, 0xe8, "d07b4e95590db1c17894cdebd66bbede9bea4f3d299eab1bfe22b4bd58b73df55591fa1007f5b94402bc027e885f537fd9dfabf566248be5f61bbc947bf7efdb2a514b8ae93896add8b845f5ec27f0a3399fec0b5bafeebecf0148bc336a43465ffbcb87dcb071a2308d18757a8f9ba5cd679b3e7c9f363589fd87b0c884c505c6e9e536f9379ea6017347da4828eab9c5e10a91f1957b302e4f721740f25b17eb2702778a5220e9de424c8a8656c9bedaa22193f3c54a6f8a54a13d742f3645fd9c2cdb9020bed476a2afae1aeccdf49e5a12983c5b9b7e72f05501c5d07ab74c622796f2bc03c3"}, &(0x7f0000000300)=0xf0) 2018/03/07 17:46:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) r1 = socket(0xb, 0x80000, 0x9) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @rand_addr}, &(0x7f0000000040)=0xc) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$KDADDIO(r2, 0x4b34, 0x7) 2018/03/07 17:46:54 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x100000003, 0x4d050, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:54 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000040)="dcf4abced0258ecadc3d0eba47a9174fa4c625a2d0106403d8ed6f9ec56dc3edca553a58120f1df64cc914e67b4dbd8f1e63ac23fc1ac0106f30d6c87ed45c27bde2b88c32bc02dafbbc74324c1a1bae33381e82a35e50bd61d244a370d02aa89a49e92a38dc3fd9c4f5b8a31817985729b19d56442ce36e317090d0abe3046b5fccebb55c7eb3d96c33ef47e1ef64fd327bf24b30a3e2a365eb173669248fd9ea2ccc4a2613c63785670b4ca1172f11a7004ebc21507fe19a3e1c5bf13d6cae087b090646dbb4bb131e5e7e813cfb6a1aedf1ed618c62f8913d55b4e1827c989e3b107ef6b1a3f6114154c36f741e3e", 0xf0}, {&(0x7f0000000140)="ef9f102dab92e3c600dd20193341524a0f11d52e12730c846c06", 0x1a}], 0x2, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x1, 0x7, 0x1000}, 0x4) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) 2018/03/07 17:46:54 executing program 5: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x86000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) sendto$packet(r0, &(0x7f0000000040)="acb7323d72a8b1b46a49db9c51daff89c21283db21c77b0dc76e66c98d4aa3aff2de8c1fff617ec7aa1622f6aa3ecf0919c6fb", 0x33, 0x4, 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:54 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200480, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x5, 0xffff, 0x6, 0x3, 0x5}, 0x14) 2018/03/07 17:46:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xc000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000100)) 2018/03/07 17:46:54 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0xfffffffffffffffb, 0x3, 0xa0, &(0x7f0000ffd000/0x3000)=nil, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000280)={r3, r4}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x80, 0x0) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) r5 = dup3(r1, r1, 0x80000) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) pread64(r2, &(0x7f0000000080)=""/50, 0x32, 0xa) 2018/03/07 17:46:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) socketpair(0xa, 0x6, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xea}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x8}, 0x8) r4 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r4, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:54 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) 2018/03/07 17:46:54 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x200) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, r0, 0x0) memfd_create(&(0x7f00000000c0)='/selinux/access\x00', 0x3) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/03/07 17:46:54 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x121500, 0x0) r3 = getuid() setuid(r3) vmsplice(r1, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) 2018/03/07 17:46:54 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80800) fcntl$setsig(r0, 0xa, 0x25) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:54 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8e321ce982124a36, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x401, 0x0, 0x0, 0x1, 0x227d, 0x0, 0x6, 0xff}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) 2018/03/07 17:46:54 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0x80, &(0x7f0000000140)=0x2) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TIOCCONS(r0, 0x541d) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x3, 0x2, 0xa000000000000000, 0x2, 0xfff}, 0x9, 0xda6}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) 2018/03/07 17:46:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0xc) ioctl$TIOCSCTTY(r2, 0x540e, 0x0) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x8, 0x1) 2018/03/07 17:46:54 executing program 4: accept$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:54 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) fcntl$setsig(r0, 0xa, 0x15) 2018/03/07 17:46:54 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) r1 = dup3(r0, r0, 0x80000) eventfd2(0x1, 0x801) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x7, 0xd7fe, 0xda0, 0x9, 0x200, 0x3, 0xed}, 0xc) 2018/03/07 17:46:54 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/07 17:46:54 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000380)=""/193) r1 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000300)) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000a1aff8)=0x7) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/246, 0xf6}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f00000001c0)=""/254, 0xfe}], 0x3) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000480), &(0x7f00000004c0)=0x8) 2018/03/07 17:46:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) r1 = socket$inet(0x2, 0x5, 0x8) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x8) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000000280)=""/25, &(0x7f0000000140)=0x19) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x7f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x7f, 0x208, 0x3, 0x401, r3}, &(0x7f0000000240)=0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @empty}, 0x10) 2018/03/07 17:46:54 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) r1 = dup3(r0, r0, 0x80000) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="fe1e8fa495647a682d737c341aaf8dcedc7e2732eba87cf0452b8c8453160efd59ffe45d8043b5e1e46c7f75cb4edd734054d75851", 0x35, r2) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/03/07 17:46:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x101000, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x44) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/03/07 17:46:54 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0x2dd}], 0x1, 0x0) init_module(&(0x7f0000000000)='eth1keyring\x00', 0xc, &(0x7f0000000040)=',.-]\x00') 2018/03/07 17:46:54 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/07 17:46:54 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x6860000, 0x9d55, 0xff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x200) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) fcntl$getflags(r1, 0x3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x800, 0x0) 2018/03/07 17:46:54 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00009c4000/0x2000)=nil, 0x2000, 0x3, 0x80010, r0, 0x0) 2018/03/07 17:46:54 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc\x00', 0x101000, 0x0) r1 = accept$ipx(r0, &(0x7f00000005c0), &(0x7f0000000600)=0x10) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x280, 0x50) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2000, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = creat(&(0x7f0000000280)='./file0\x00', 0xc) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000340)=[{r1, 0xa022}, {r2}, {r3, 0x22}, {r4, 0x8}, {r5, 0x200}, {r6, 0x1}, {r7, 0x8000}, {r8, 0x8}, {r9, 0x43c0}], 0x9, &(0x7f00000003c0)={0x0, 0x1c9c380}, &(0x7f0000000400)={0x8000}, 0x8) getsockopt$nfc_llcp(r6, 0x118, 0x4, &(0x7f0000000440)=""/48, 0x30) futex(&(0x7f0000000ffc)=0x2, 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x2}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000500)={r10, 0x80000001}, 0x8) futex(&(0x7f0000000000)=0x2, 0x9, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x1, 0x1) 2018/03/07 17:46:54 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x581005) ioctl$int_in(r0, 0x0, &(0x7f0000a1aff8)=0xc942) 2018/03/07 17:46:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) epoll_create(0x3) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x101, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) 2018/03/07 17:46:54 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x204000, 0x5c) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000001c0)=0xff, &(0x7f0000000200)=0x4) vmsplice(r2, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) recvfrom$llc(r2, &(0x7f0000000280)=""/184, 0xb8, 0x10000, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="410000008eecaf02ce6b5d35d9b3907b2e2e000000c2ad2f4f0000000000000000000000000000000000000000000000"]}) vmsplice(r1, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) 2018/03/07 17:46:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) r4 = geteuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:54 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x181000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:54 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000880)=0x0) syz_open_procfs(r2, &(0x7f0000000a40)='cpuset\x00') r3 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r5 = gettid() r6 = getuid() r7 = getegid() sendmmsg$unix(r1, &(0x7f00000009c0)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000001c0)="ddb2849ae5b4c934f2f63a45cc05d0f953bdc87676bc847aca32dd577f10ed171d4c62e04f6d23240e4e15830b0f8a0c6bcb6b6c813ad3a0344e0287c5231e371e5d19849cfad8e27a4f49f18c597b331c9c1b53f821aa65cf92caa628fb975f279bcb53bcb8fdc4645240948f2ec07f765ef4f700d7481c4d2baf208f3b74eddb440882f8b988c22a2d61fb91531aac230ea843be582747ea1a574b813de1cfbf2cd587d409c7da773a089c68a6097e83e17f9ca1345c25d3bceb9415cc1e3cac1434492b80718c3b4e6d3964418ef614e076250e6e2554bace369112f1a624551f8e60bb", 0xe5}, {&(0x7f00000002c0)="f6b5e763e2089ca983a6faf8ff42a2aca73ed49006e82efaeba025f4648e6e35388006936d62131ed7d696aa8e312992f886c665e6c4ab750878cf087d68780a3de833a52b702acbf1ec3dc637ca4d821c2cddfa3e791ed5dd0fd0015b6eb1c466d370249837c72e02153e321dadd0a78f15b8c2", 0x74}], 0x2}, {&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000800)=[{&(0x7f00000003c0)="2136c206c5f02816f66babdc518451a11256d9d6a16d0932c70af00f189e329960199a19265cc1143e1ab7913f3eb8c720de7202be3ad132a26a42494e820297dcf162955af6efc53946fa41e787c4a0ce48ca9d7c46fd90174205a61225e3bc1a7a5c3573cb01971f122015bad6a79995431f3b790a7ea9760da1fbae87e17d1aa22c7690071a9024c411bf84e15beeebf8", 0x92}, {&(0x7f0000000480)="1c8d716322f9bc5668085881495ed6b6946f8e4bc074d0e22517633dea353b332399cee5831ef338bb6c4c0c1dfe174551a19a20a67840ce44aafefbdc56b0924fb8bc421ceacb5bf02a364d646fb278e9306d453357d1f4764f276b0df7ad0cb599d817d177059a864ffe8ef6733a1782d72e64b2d8fcaeefc70233a20f4ddf5227d177831990b92a67075cb19c6344a20dda8a6d9aaa255d1a26", 0x9b}, {&(0x7f0000000540)="7e50b97740e15e0f17fc32e1892f45209c128e9ed98dc9544dcf11db19282a9274508a312549ab7e360a5f93271c53cf8fc841fc703dfe68605f52d2c14672f78e6838797b4df950a8d54a421bd139edafef4249224e3c019e548c1505d362bbfc72eca2668fef9aeb9f89fa8c7ec394f477267c9c2a13977f1f9013549c6d4d679b82cbc8b9bacc31000c319350c87e782b501499bedd54a873ad06f1fd5ffec4226d64df0256351a6ef6b6a78d079886d9568d48b8fee4c991093080", 0xbd}, {&(0x7f0000000600)="7c5e5b529edd95fbb3688f52fa0abc897e2bce83a26027094164708b61eb", 0x1e}, {&(0x7f0000000640)="396b7cb2e78b5497dcbc15e5e194f2725d6d003a1d195e9bc50636bc9625a5817b867a7315a368483c31007e9582b25ebfec8165f7aa5d8f2eb7a711eba37ad286e46220478ccfe14b3709b9bc8fab4a61557a157a593c3f1729125ce3e5c92ea9a86669ae05a30408586f77f1055ba78c92a88e953b908c1408391489fbe3f21760b1ae7c1b54f0a644e7a30e189daf541e91cce2912bc835952d8611bf2d4c0c5f92f46d7a2c41559d2632b5f710b6e8aa9d0e4dcc5fd9cced47bbe2d92ce60c9d", 0xc2}, {&(0x7f0000000740)="5a924335ebf6a42135e86f18022a3ab3747f70261b47daf3d8129678003c21f6e3feabdbf8a020f91288027a7d5215efc22d295570844bb4695e47a7bfba5ff11d7145ab27349c2bf8adf852c051b1cd5482abfb101d8b5a8fdf90cfc90e0050f3da5b7b85906126e7cd730af12dff63a382e89ca00d2677cdbcedc0556cf837fed0c22f0633512d61e9327045c1fce4f776f081ba48e5f980bec24d5aae34cc3d4cd1bf", 0xa4}], 0x6, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x68, 0x4080}], 0x2, 0x4) 2018/03/07 17:46:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1, 0x4d031, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x419, 0x30, 0xff, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x200, @mcast1={0xff, 0x1, [], 0x1}}}, 0x3f, 0x1}, &(0x7f0000000180)=0x90) 2018/03/07 17:46:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', r2}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}, r2}, 0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @multicast1}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000000400)={@dev={0xac, 0x14, 0x14, 0x1a}, @local={0xac, 0x14, 0x14, 0xaa}, @empty}, 0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0xd) sendmsg$nl_crypto(r3, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0xf8}, 0x1, 0x0, 0x0, 0x8000}, 0x80) 2018/03/07 17:46:54 executing program 3: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/160, &(0x7f0000000040)=0xa0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x8, 0x10, 0xc0000, 0x100000001}, &(0x7f0000000080)=0x211) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x400}, &(0x7f0000000100)=0x8) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/07 17:46:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x24}, {r1, 0x3461}, {r0, 0x22}, {r0, 0x200}, {r1, 0x1}, {r1, 0x10}, {r1, 0x2000}, {r1, 0x60}], 0x8, &(0x7f0000000080)={r2, r3+30000000}, &(0x7f00000000c0)={0x6625221}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x623a, 0x0, 0x101, 0x1000}, {0x8e90, 0x80000001, 0x9, 0x3f}, {0x7f, 0x20, 0x1, 0x8001}]}, 0x10) r4 = dup2(r1, r0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r4, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x30000, 0x0) 2018/03/07 17:46:54 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x329, 0x2, 0x3, 0x1, 0x97a99f5, 0xe56, 0xfffffffffffffffc}, &(0x7f0000000180)=0x20) mmap(&(0x7f00005e2000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, r0, 0x3) 2018/03/07 17:46:54 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x4480) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:54 executing program 5: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x100) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x4d, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, [0x4, 0x1, 0x7, 0x7, 0x80, 0x4, 0x20, 0xf6, 0x100000000, 0x1ff, 0x80000001, 0x80, 0xd5, 0x9, 0x4d]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x200}, 0x8) 2018/03/07 17:46:54 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00005de000/0x2000)=nil, 0x2000, 0x3, 0x4d031, r0, 0xfffffffffffffffc) 2018/03/07 17:46:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) connect$packet(r2, &(0x7f0000000140)={0x11, 0xff, r3, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000180)) 2018/03/07 17:46:54 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000080)="6c21a400dd0ba6b84b5a5e841160e9347f9c099c7eb4596fe170d8662b58932c1db8486d208babc478c0a6837e1955b5d8859b25d1df8cf1d30eb54be68b59a00812fba7c12df99b4bd601707bb7c75f8010e32de718faf36621f692011cd6cdb667cb9ed82725e3335dd193f5a1e25c715286197b6bb6818b2de79a76023347f5bb2ef2146be96362464a387a4604cc4757e4e05b4441b11513223a6ae0dbe5980e7d23886e2b7fc247c07d899ffdb8026c6d6772fcbb83b8c76332102260644fbae74b9234200d69538e0198e5e3ca86d19b21a80f7d23be6a3bd8f199a6b1f9def4c1bbad", 0xe6}, {&(0x7f0000000180)="7924b89bfbc171c1844084b3fed794d52d31bb2e7a9c0dadb5bf00c382f049f8c22a04ec99fe74f1193393aec625bfcb1914bd5b411669cdcbe7de05e19048ed672d748319dc7f12a875a4ba97521e2add40969143ff0c24089ac953ee6a0b5bbd65d7c25651aabdb5ea8c5a297c5e93e960b78b92316108415eacdffa243e68f1d090daf3e11f7268ef4e38c8f94194cc5608a6453baa3c4ffcda7d7b3462865c131dba50fdf2adea73cbbf946b8adcf5a151712f2de3104315721224f32cb0ce3be04fc956a7deb3046bb2fd3cffa6aef0514a297cecbf6632bc0dd4cd742232cdd65b19b500ec819acf0477d446e7760690b8a972efcf005eb1d75d1349dc8be5b6bd3555f4b8c4027a72ffdae29422647001e4d24162964d7770f18bdeb8424e008aca6f77a956993745447f2cf2f4e0fce9f2436b124be892931a14b51793e581ebfbe62aa7d3532d15acf47301112a55b73d88d550aa747357526455c10cfae059eca1466bb749256347101646487f4568e4483716de59ea6a65cf35a9ed48e5c9ec7c65e0a44afb2a9353941fd8c936bc33870e3d2ab15c6fc473beba5573da86c09af183c1ea22ab5d07253595125e0346aa9efbbfe51a8ced8d07d6b2f612cd28f78c632026435a2b1ee792d2c5cee16c9f245d457fa244da22203304808447eb0bd95d12ed4b38798b4e005019684c5d4dfdf5a7b08ce3706037a92dc13e0afead3e3626e53f0d1b9fc45eefad1f209d113a8dc7422603e12b5aa5dbe2e1faa1e18a44ce04b5e96cad0e9780a68010ad2ad3c7643de4c97a658d954682e195ced60ef2e3e7093aa297377381cebd7284a1972485c815e9c25c50ed26c9c65078ae4959902e28722fe63982f2c8285af5f94efb2bb70ca8549108d8704d6bde66593951497207b08f249a4fbeaba327df564a31c8834fdcbbdc40fb4c4d4d5098b39ab7b3ce6bf3c2e39d9bfaeb051d86ccbef91d8b3e11166863e29b6cd4b555f06853e54c3f44094b20f1376a82a4fe8affcec2cc053d7f6987d86362a0c1c38c118c4d94b86a3d1cb7ed890c27c9839647285aec6bc66cdb11ab136ed4b84a50fbe7697270214ffb3c2c4a7f326e38e2bd814c98f76400484f939acffde97645efee9132f5243fe0d108952d2d0b768da1f1768b1189b6e1cf416457019ac5ad17556133425b9dc04c039cd63b8a07bda50f5195be674eeb73c258378cf3c7795a5b27ff3a14c3a5f1735297cbaa22ba11dfa7079f19fd0d9f7cd0f252f3ca6da3a49562fc50288183fcb96d365e21d26b8439dc0522c4443b2e343f969e0d0afd1d84f698fcd12fdd5226a2048ad86d03442b2625bd5817a4aa96da44f1becd38764343ee86212cafab62e0d5b9fd8d0646accfb7a5133ef50e391c336f20636ba418bdf7999013885fa2991ed349d2c93c3da9047cdefcd60d606393e764741909137c98c9ce9110a6bd72721a63e84bbbcd83ff5daf56d1ef235c4c5b66c546dea890f32383e8da215968b16a899ba3356d3476cf475f13d6891a75191650ebb3dec2c38a1405e2205bcca45ee8c2a3be06ee16b3bbd46a7ac5dbe13a3845f4ccf490a2d90612496370785729040106219e4e021b3f1e4acc5634916c8cadfedfe35cf10cc60ba51f225103ff1d9d3407e2792b76b6b516ca7f9a02053530c44f6c4316a7b9fcb8bdfdf2b11b3fa52e83e699e05b59211c041cecf27c3921c79473539854a491999773be353aeb0cc9632d4fec43172a051ff9cebe3c1236de50b8b48046caae8db4b9dd4413c56b943427689ab275d10ed5acf0e9b786e3897d0aa99dc65f7c97d1f866811ab3236e3694518dae323274ac139227c70bcb3c30070dc708a8d047085aa5014ae5669308abaecd728c0ac03d84f92a75f69b27f0ca259fb4ebfe4c9de2b0e4f8af5d79459f4a882f6525b1f58e2f85eeaee3aa0c31760f65aef800b4faf74a191cf6c74164ecf4a32255a6e4326e62ce6ff4f09853937241fc1127dffa833f08fa2d9f756bf5e5a8ed964d0a7723ecc9ad34f3963a25d5c93702b9b3a0bb2509c2da3f16e42aaa65932dbe11f589e579949a01568321aea3004a946e9be89715364a016e9b126d9662430e698ac5b1ffa88fb05ec529a014c49b26be8d2f2ce00e7ebb182cbdd7458b06ddc2f3507b521dc389192bc0646be153233577b07ac2258a27b5a43067f6dd04272eab3d583fe8eb99b17983d8afdae1ded78ce84c24551111e8ffbeb3db479ede81258e1522ae510aacc6a2485e85156963d7a3cd7347c0d7659acfa27eb0c20cad017698486cc8678cc2371357c176cc6f67004ae9d7fa9f789030d3bebc7fe823114652b1df62d470d1570f778bfc77ff4ce4d8eb6a12295ecdca62b9a10fe7b0fa6f9c5558e5e17e372e7ff9aecfb7a8d71b82d48c51f3f98451d8909da17d7e8e81f55e4fb7a634a68704b077dd902e8a4db3ea7b9bbb9fa4863deec24a17eaa32c5524c3352ae5cb8d1e34a2076330ba8dc5cf9ddd9693d8f1a056cadb65a6598f346111d3ce275b4365904144c3dab5a56bbbf74c466fb20b1bbd8cfe5840216a2db4e3ec1e9b093d840b87769c9aece178444cb14ec60166c6efd9e001d7a54b245f5a3362ca9d7f057d8ad452975e69a1da8d438532146154be3094ea1553c15a5456d13de10f389502fa4893041382914b6bdafffbde4fe645893622df028ec856b4132aa68558397c8e048842c912913817726b7f1e9fca9b814c3afbf9765ace879102f4846c7f4eb8edadca61de674cb3d22a81c8c05de51f5fc545d75c0a31b8365e257093b786899d567776d99b115417f80b209b2a26061ec1c39dec1c22de6b340f3216c839ffe92a116ee2344f5262aa95dab1350ccbef11da54a65673049173d1b8adbad759838e05617e99f73c50e9b25106a8f8be0055b9649b1eff55f8a2c99061af1b07216df328b97f63fee55bbaad76d3e74f95e026609ee120d3fd1014f0a17a8b8a009f8e06d22b32dd164c8f8874c59183679746e7dabbbf9e165cb1f278cc361154c962c6ce837fde7e86e211762e730722763f426cc27937058c797fb6ffc127680dafc74eb31d68c6fc2a653834801b6d85add0de343f8a221f322166fe4fb1ebaf129ec6eaa28f5ef79cc326eb3011c49aae41f926d4141a5eedb9db181f5bebcf2c462246e22b57aeef564452730571c167bec88a7a742987ca633012b5237d1d0da875d8863508c901da95d06949e79924800b378d3433e0e2c35aaae3dc8297e8f6d67be2c4f88af722903e5879d7021d8756dde9afe3858f3a56b720d54e2fdf0617859a9a1097464fcd4f71651f0c101f7ddd429929ca2747ccaa76eeb3c69ab4256e7ffd6990e80690f84466efa6f81e3b343c06ab3da7d2ed0506d547424dec5295b30ce4850fbc0d3659346a94ebccf382676cfc198f1f9682b6e9a3bc6321bab00e2b86cc8ddf46a6d8a1283fb3faecad0d51ca909aaa6bb6be556e04e41772b9c2821054339376242ee49b0003d3f91a4173cd4006d55829e579a4c9ae30d24592af14163d3d9f21a2557ecbd1bb0e78faf556fe34478fc1e1778eb38b7a4f01a1eddfa8a5692dcc94015e79168402445f1837fc4e6e59e38956f6b2fb02e857eb5f5fb4a8a3213fca43a1c76f4500083419221dfb8bd916c7f5cf4e78f622683100a7efa52b647cbd3f9612cccc223a6405ce20ca5d17074f5a8f307af354cd30a444bea5d87cd97565008e1a410b997210703b4995c16852c8f4f50777b833718def5e8fae7be5c4062b01a7e80b52ebabafae16706b293e7ba25dbda54b57814cc8b7c706f37dd14cc9ca1c0202da830b3b9bbc2f59d130d840b74686261e8b239d59180f6ffc3a26ecb4ecbed33258d8dec147ac60ac3682aefdc7d25778f8bffaaf517c03cc3007f0e30b1af24c7d973c8d96f43c60480a632d931f6e2ce0c1f280646d7b0fdc4efd3b846aaf8e8bc40c12ca0c677d7d7fb17018dd6ea5d3be0fd4bf745989f44ef1a4f3f528bd6c06be4d6d84bb419bb612ce0e928be2338bc811733fde4d1c38b7370d40809cdc5a887152d53d1aa03b5ca4ba41a5a86f6ccfd0fa5f2e815036f4b4b1852be20263842682ff8360b5f7fce884f1bced5d6a9b685dd9d319e129ca117c5e54a2e254127f99e5659cba13350b07bf6ea5edfc43f6fee4bfdc8e5d87b27d3a838ef0aa17effe94b0696c8512647e427082d8ed9c24a14d279e37207f39d582ba62243761452c061576d282693aa13f54863e3d5eee7d54e2b9e1a01799c9ba54bee5f5d989cfe8ffb9b5d4c45305c6ca01770363c96cdc9a1402704917287fcd7c7dab528d2bcf233a644b53e253f62371119b183fa6413196611880b54411f7af18a1fe16a9189d3f039917a0d5c63bbb6d801cfb8a0ca55d971981e3891c0b86d88a8afc590301bfc4aaec43b15c42228abc032edb80a2d21cfeb47328bd8505c1a7681d3f5342b7d847e8f0b69add164162182dc9a43e4da357bf6c2e85f9f007808896f337f09b0fb17842089ec785a38a43b8aafd6223db512501d82af9d3abbb1c0e5316eb0e371e8e02a5d107b3323468bcc77b6d26ce6c132da589dce2924928e5b962b679672c1586b18eb52cf01496f0f3a8ebd97cfd831023ac913f32eeeb745ee87e213483fed43e1511d60badada18fc266d1057f9ee15607a14e0db29e20f9c6aecbed43288f9d4e9e58a01a056b9c9bcb5d6151ff3fa026297b49f05c5fec06ee68190f1648879b8af06f12515093ade4ce47f37d23bac812b852a90eb2f0c66dee67fb471403f848eb47cb0bee69d512de0ec2e671ad60ebcee696cfcd3b43fd1f52cd6fcc51976259c3d07c289298dd3705c9ebdce5df58491c00af85b185e5d903b626cdfeb9672d7ccf92fcd6d1840dd4c6e98583883ba4e02bfc968ee818025e38f5e0437dd3693f7a8c166d81973c452cd33f88d0b30a16b75bebbb4bdc231ecb55981e6277394d2db186bf8d7b98a3313e91e50530988002932fd55944a6edb2088bcf91517e3c76e4ea591ec50c7fbc367b0fc1a30280229dab35402bd25618e41d24c689793caad6406e2065e5eb6c7cfd1158b1c390015f3171b2119ddfcb8ba07ff5ad68b8a7dedab4cfc0cf0930a9e002db596fe6499c203892669aa20b4782e985c98abbb6737b8f8adb6f5fb0126f93d074c697995836bd8d10772961a43a67d1d1fc69ffd6750f6cd95e38d382b3de49477bfbc1e6264130d7e0d01c69c1a3209ac5ca39fc399257e27df38499b0ea093f40b707ccecffd79149b8c1099ae1c6abc660e359d71630bb340113ab1d9dc9829411a898cb6ab0396f832d1c89da65e7f56c2ee5258ffa98807bde38831d18537fbad5c4a5beb0298b491b744630ac8bd322c4bb3d2d387c1ff712b3e0b5c964fc3a58843801452dfd2b0dbedb4c1775d637e9df6527a367fa3f6a458aa700a81cc2658f90a2249acc1200f32d8cc785a1d726f152d95c8c8d9b62dbae4d1035df56a41c3dc332f0f4530704e8f514b2651d93ea2ce29e636c1a41ec9d8a8ad4d73d5ad76c413d55c9b28740b0be312814e09c04f5d189ea72c929a14561904d1becc65fc27bfdd5f26e4e1b0a4e6839b68e4c1179d326fe1ed44d402489b5d9ed6fd8ececffff4549783b999ca833f5870cc3f635c111b69f0b9f32b7fbcd94915c30b1941a134f0d0270e0fdb5002346658dd12b6448e73e396f0a026832af03f51bb496aa75d49c36a1ab373d8546d04e4dd19a7642bdfd5232a0f8cf", 0x1000}, {&(0x7f0000001180)="6bff1e5b4926463bdb57edf3f75e8932a477c76ff1ba99817229fe4d46ac00218b8e92d49bb003c785c6940264ec1f3af64a74eb4f1e1ebc3dfe5192d833bc6006a46b55c7ac1e037940a4eeab409e8f", 0x50}, {&(0x7f0000001200)="3a8f765b893f6fb1898214a999173287ba3f206c0e71b984fe5e116314041081139a458da72341352e8452096ff4b8163fce75a8e327ca3d54ca203a0ef806c2caa113913bcdde23172f1ee6a8d720002a6c490c3ac1", 0x56}, {&(0x7f0000001280)="1bcf29aa534095a3e2547b77db6ea4fa8baa2c6c1df98d2064f9b4c2d289df01b0d99a88cdc9fe9032a5", 0x2a}], 0x5, 0x0) 2018/03/07 17:46:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000480)={'HL\x00'}, &(0x7f00000004c0)=0x1e) select(0x40, &(0x7f0000000000)={0x8, 0x5b02, 0x3, 0x8025, 0x1, 0x0, 0xff, 0x600000}, &(0x7f0000000040)={0x0, 0xff, 0x80000001, 0xfffffffffffffffe, 0x2, 0x6, 0x82, 0x5}, &(0x7f0000000080)={0xfffffffffffffffa, 0x0, 0x8001, 0x85, 0x1000, 0x1000, 0x5, 0x6add}, &(0x7f0000000100)={r1, r2/1000+30000}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x8000, 0x20}, &(0x7f0000000200)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) getdents(r3, &(0x7f0000000440)=""/30, 0xffffffffffffffc3) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r5}, 0x14) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000500)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000240)={r4, 0xe4}, 0x8) 2018/03/07 17:46:54 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000000000)='$\x00', 0x4) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x102) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/03/07 17:46:54 executing program 5: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x48280) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:54 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2000, 0x0) sendto$llc(r0, &(0x7f0000000200)="3c53994bdf9b692cf2d4572e1d3a0a72662a5b5545c238bc91a316815d022f834355675e8c3f250c1fc01c2106c5c4718733a603ef928ee40f226add37951ce25820481be737c04f470ceaf2a631ed3c7cb5523a96631937445d12c27d299d37d4ae3360fa2a38efc0738dedeed206b060ba95c09a28076eb00eb449bd3d56ed05da6a61ea310df8d2770a4d467e0e16c93ea7379b98c5b43ae2934f413984cba86c48207ea86c21a63454458b562f5cd6e91eac6a7fca51d3c0b9ea2e764478094f8043", 0xc4, 0x4005, &(0x7f0000000300)={0x1a, 0x325, 0x7ff, 0x0, 0x5, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r1 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000a1aff8)=0xc942) rmdir(&(0x7f0000000140)='./file0\x00') keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) getsockname$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) 2018/03/07 17:46:54 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) prlimit64(r0, 0xb, &(0x7f0000000000)={0xffff}, &(0x7f0000000080)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x50480, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000140)={0x9, 0xfffffffffffffffb, 0x0, {r2, r3+30000000}, 0x1, 0x5}) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:54 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) 2018/03/07 17:46:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$unix(r0, &(0x7f0000000200)="488c4486d2e06410ac1ba99269437e3c42ca6a8eee2050e4ca7fc93105274b150d0cddd2013730a2b76011ea6dbd8d8fc8651b471debc82abca61f42fa2ebbabdc2c42176d2727b64c47d7725deb00a82385957b71d9691800d03e05cb29fcdf41148c5b0dfca9798410f089d089e5d642accdd8a579c641b0d015b6db53ba6bf76feeeec4fcb7505fc3e7f127c99349b5d8231a4f366bdf", 0x98, 0x20000010, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x8b, "c7e8f14a36dd57eb31e0473011526881a4859eba231c2e6b55d4129cd8a5775cbca5413e4f9309af82ed112de1fe4fa3f69aeedf77521a27dab9bbb6c285b9a62a7a47a95b181b997589bbe390d2c3b89f48a540fa6f45cca49f3f41e294aea3e289006cd019bf4f68e0804be62a5f65def97f2623ac1854b4e4ce2c725674a03363d38f6505ce113a90f7"}, &(0x7f0000000100)=0x93) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x662, 0x5}, &(0x7f00000001c0)=0xc) sendto$inet(r0, &(0x7f0000482000), 0x177, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$dupfd(0xffffffffffffffff, 0x406, r0) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a), 0xfffffffb}], 0x1) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:54 executing program 7: mmap(&(0x7f00008c7000/0x4000)=nil, 0x4000, 0x1000040, 0x20012, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0xd9d9, &(0x7f0000000200)=0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x4, 0x8, 0x8, 0x0, 0x7ff, 0x9, 0x10001, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x84000) 2018/03/07 17:46:54 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x81, 0x7ff, 0x9eb, 0x8a, 0x5}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0xfffffffffffffffa, 0x30}, &(0x7f0000000100)=0xc) 2018/03/07 17:46:54 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x88002, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ptrace$peek(0x1, r3, &(0x7f00000000c0)) 2018/03/07 17:46:54 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f0000000200)=0x84) poll(&(0x7f0000000000)=[{}], 0x20000000000002d0, 0x0) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:54 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000480)) flock(r0, 0xf) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r2, r3, 0xd00) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffff421, @dev={0xfe, 0x80, [], 0x18}, 0x8}}, 0x200}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000000)=0x78) 2018/03/07 17:46:54 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x3bd) [ 62.882537] BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor5/10234 [ 62.891257] caller is __this_cpu_preempt_check+0x1c/0x20 [ 62.896988] CPU: 0 PID: 10234 Comm: syz-executor5 Not tainted 4.4.120-gd63fdf6 #28 [ 62.904685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.914021] 0000000000000000 1f3e745923b55e94 ffff8801c3b07638 ffffffff81d0408d [ 62.922969] 0000000000000000 ffffffff839fe5a0 ffffffff83cefc20 ffff8801d7959800 [ 62.931003] 0000000000000003 ffff8801c3b07678 ffffffff81d63fe4 ffff8800b204ee88 [ 62.940139] Call Trace: [ 62.942718] [] dump_stack+0xc1/0x124 [ 62.948068] [] check_preemption_disabled+0x1d4/0x200 [ 62.956408] [] __this_cpu_preempt_check+0x1c/0x20 [ 62.962891] [] tcp_try_coalesce+0x249/0x4d0 [ 62.968850] [] ? __sk_mem_schedule+0x191/0xd20 [ 62.976850] [] ? tcp_parse_options+0x970/0x970 2018/03/07 17:46:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x806, 0x5) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x7f, 0x7, 0x1f, 0xd7b1, 0x2}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) fsync(r1) 2018/03/07 17:46:54 executing program 2: ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x20, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x400008) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x6, &(0x7f0000000140)=0x4) timer_gettime(r0, &(0x7f0000000080)) 2018/03/07 17:46:54 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/hci\x00') 2018/03/07 17:46:54 executing program 1: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) timer_create(0x1, &(0x7f0000001200)={0x0, 0x1b, 0x0, @thr={&(0x7f0000000180)="443dc30abb87d9893c814eb03ca315cca46f53e37e1e94771b7387f416f004", &(0x7f0000000200)="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"}}, &(0x7f0000001240)=0x0) timer_delete(r1) r2 = gettid() timer_create(0x7, &(0x7f0000000140)={0x0, 0x1a, 0x6, @tid=r2}, &(0x7f00000012c0)) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001280)={@mcast1={0xff, 0x1, [], 0x1}, 0x4f, r0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001300)={@local={0xfe, 0x80, [], 0xaa}}, 0x0) 2018/03/07 17:46:54 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x400000000) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10800, 0x30) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x2) r2 = dup3(r0, r1, 0x8000080002) fgetxattr(r2, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040)=""/115, 0x73) 2018/03/07 17:46:54 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @rand_addr}, &(0x7f0000000080)=0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x161080, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008004000040010000000000004001000098030000980300009803000004000000", @ANYRES64=r1, @ANYBLOB="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"], 0x3) fstatfs(r1, &(0x7f0000000080)=""/132) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) 2018/03/07 17:46:54 executing program 0: mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:54 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x8000) ioctl$int_in(r0, 0x5456, &(0x7f0000000080)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) [ 62.983067] [] ? skb_copy_datagram_from_iter+0x38c/0x5a0 [ 62.990152] [] tcp_queue_rcv+0x127/0x720 [ 62.995847] [] tcp_send_rcvq+0x39b/0x450 [ 63.001542] [] ? tcp_rcv_established+0x2230/0x2230 [ 63.008100] [] ? tcp_sendmsg+0xa0/0x2b10 [ 63.013797] [] ? lock_sock_nested+0xa2/0x120 [ 63.019848] [] ? lock_sock_nested+0x90/0x120 [ 63.025893] [] ? trace_hardirqs_on+0xd/0x10 [ 63.031849] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 63.038153] [] tcp_sendmsg+0x1e8f/0x2b10 [ 63.043850] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 63.050844] [] ? sock_has_perm+0x1c1/0x400 [ 63.056706] [] ? tcp_sendpage+0x1830/0x1830 [ 63.062654] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 63.069740] [] ? inet_sendmsg+0x73/0x4c0 [ 63.075429] [] ? inet_sendmsg+0x201/0x4c0 [ 63.081196] [] inet_sendmsg+0x2bc/0x4c0 [ 63.086788] [] ? inet_sendmsg+0x73/0x4c0 [ 63.092464] [] ? inet_recvmsg+0x4c0/0x4c0 [ 63.098232] [] sock_sendmsg+0xca/0x110 [ 63.103736] [] sock_write_iter+0x226/0x3b0 [ 63.109586] [] ? sock_sendmsg+0x110/0x110 [ 63.115350] [] ? rw_copy_check_uvector+0x21e/0x2b0 [ 63.121897] [] do_iter_readv_writev+0x138/0x1e0 [ 63.128182] [] ? sock_sendmsg+0x110/0x110 [ 63.133946] [] ? vfs_iter_read+0x270/0x270 [ 63.139798] [] ? rw_verify_area+0x100/0x2f0 [ 63.145736] [] ? sock_sendmsg+0x110/0x110 [ 63.151499] [] do_readv_writev+0x2d2/0x6e0 [ 63.157348] [] ? vfs_write+0x530/0x530 [ 63.162854] [] ? sock_has_perm+0x29f/0x400 [ 63.168704] [] ? sock_has_perm+0x9f/0x400 [ 63.174475] [] ? __fget+0x47/0x3b0 [ 63.179633] [] ? __fget+0x213/0x3b0 [ 63.184875] [] ? __fget+0x213/0x3b0 [ 63.190121] [] ? __fget+0x23a/0x3b0 [ 63.195367] [] ? __fget+0x47/0x3b0 [ 63.200608] [] vfs_writev+0x7b/0xb0 [ 63.205850] [] SyS_writev+0xd9/0x240 [ 63.211178] [] ? SyS_readv+0x240/0x240 [ 63.216684] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 63.223146] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 63.236036] BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor5/10286 [ 63.244518] caller is __this_cpu_preempt_check+0x1c/0x20 [ 63.250090] CPU: 0 PID: 10286 Comm: syz-executor5 Not tainted 4.4.120-gd63fdf6 #28 [ 63.257775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.267095] 0000000000000000 2cc4cca80424a034 ffff8800ba037638 ffffffff81d0408d [ 63.275079] 0000000000000000 ffffffff839fe5a0 ffffffff83cefc20 ffff8800ba204800 [ 63.283039] 0000000000000003 ffff8800ba037678 ffffffff81d63fe4 ffff8801c687e988 [ 63.290996] Call Trace: [ 63.293551] [] dump_stack+0xc1/0x124 [ 63.298882] [] check_preemption_disabled+0x1d4/0x200 [ 63.305606] [] __this_cpu_preempt_check+0x1c/0x20 [ 63.312067] [] tcp_try_coalesce+0x249/0x4d0 [ 63.318008] [] ? __sk_mem_schedule+0x191/0xd20 [ 63.324209] [] ? tcp_parse_options+0x970/0x970 [ 63.330407] [] ? skb_copy_datagram_from_iter+0x38c/0x5a0 [ 63.337475] [] tcp_queue_rcv+0x127/0x720 [ 63.343151] [] tcp_send_rcvq+0x39b/0x450 [ 63.348826] [] ? tcp_rcv_established+0x2230/0x2230 [ 63.355376] [] ? tcp_sendmsg+0xa0/0x2b10 [ 63.361054] [] ? lock_sock_nested+0xa2/0x120 [ 63.367079] [] ? lock_sock_nested+0x90/0x120 [ 63.373105] [] ? trace_hardirqs_on+0xd/0x10 [ 63.379044] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 63.385333] [] tcp_sendmsg+0x1e8f/0x2b10 [ 63.391015] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 63.398005] [] ? sock_has_perm+0x1c1/0x400 [ 63.403858] [] ? tcp_sendpage+0x1830/0x1830 [ 63.409801] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 63.417085] [] ? inet_sendmsg+0x73/0x4c0 [ 63.422764] [] ? inet_sendmsg+0x201/0x4c0 [ 63.428535] [] inet_sendmsg+0x2bc/0x4c0 [ 63.434135] [] ? inet_sendmsg+0x73/0x4c0 [ 63.439811] [] ? inet_recvmsg+0x4c0/0x4c0 [ 63.445578] [] sock_sendmsg+0xca/0x110 [ 63.451084] [] sock_write_iter+0x226/0x3b0 [ 63.456938] [] ? sock_sendmsg+0x110/0x110 [ 63.462706] [] ? rw_copy_check_uvector+0x21e/0x2b0 [ 63.469258] [] do_iter_readv_writev+0x138/0x1e0 [ 63.475545] [] ? sock_sendmsg+0x110/0x110 [ 63.481320] [] ? vfs_iter_read+0x270/0x270 [ 63.487179] [] ? rw_verify_area+0x100/0x2f0 [ 63.493119] [] ? sock_sendmsg+0x110/0x110 [ 63.498887] [] do_readv_writev+0x2d2/0x6e0 [ 63.504736] [] ? vfs_write+0x530/0x530 [ 63.510269] [] ? __fget+0x47/0x3b0 [ 63.515427] [] ? __fget+0x47/0x3b0 [ 63.520582] [] ? __fget+0x213/0x3b0 [ 63.525824] [] ? __fget+0x23a/0x3b0 2018/03/07 17:46:55 executing program 5: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) creat(&(0x7f0000000040)='./file0\x00', 0x8) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) creat(&(0x7f0000000000)='./file0\x00', 0x2) 2018/03/07 17:46:55 executing program 4: socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x800, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x1, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x1000}, {r2, 0x80}, {r3, 0x1000}, {r4, 0x2}, {r5, 0x100}], 0x5, &(0x7f00000001c0), &(0x7f0000000200)={0xab3e}, 0x8) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00000003c0)=""/74) accept4$ax25(r0, &(0x7f0000000280), &(0x7f0000000340)=0x10, 0x800) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000ffc), 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000240)=0x1ff) r6 = add_key(&(0x7f0000000580)='cifs.idmap\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="2ac570f127134a196e9a296395338e7383b7051d7fec672097474ec6c5944a194e651e7f0ef4a604a4d569549dd24fda07139df68e670f93998642d1abd13f75ea2b324664013ff8c1366c4d0ba0b08b9d93643f1260dd5049cbd8ba2e21c4f94e43e96277c3a6e62b3e26be4f31e9a1addaeeece779abf849329f910d4e2d705e1a08496c5b485ebd5b07b220ca00bea5ec71aa01c77444d5ad7a85f9eed829f735c3e2d58fed0d847d6942f428d83bfcafe263425621b647902b4ab76496cf18e4eb2a1d19c14553afc85899a43314e1d470a9f322a938ed4e73d24df9e632f068f9ee39898d12970652", 0xeb, 0xfffffffffffffff9) add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="7f9983964f860272731a85e4f1eeecc9548228f2988b090c2f5493801d1e5ce8c41196f5c8512fc16b75e41299a0b6db510a833339200d6e56568d1d8578ac595e0cd9ae391df565fd11866518b78716b4943c4217fa8a2c2d8720dd6b3563bb67c22871210325bc78a759025e1a700464ff18d6ae9aebcdd2ccf6ac6fa2afefbcc60eb0d8e61b202a0e7c20222ac8aada0507c8b10812c26b8b4e363b1b4d9087390ea59569632f93a49ee2d1599d4129401ac7cda3f3e205dbd8", 0xbb, r6) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000380)=0x4) 2018/03/07 17:46:55 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x208700, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) seccomp(0x0, 0x1, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x7, 0x8, 0x5, 0x1}, {0x101, 0x2, 0x0, 0x50f}, {0x3, 0x546f, 0xb69, 0x1}]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x9) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000100)) 2018/03/07 17:46:55 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xa) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x401, 0x2, 0x401, 0x3, 0xa86, 0xd271, 0x4, 0x8, 0x2, 0x2}) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:55 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) 2018/03/07 17:46:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) sendto$unix(r1, &(0x7f0000000000)="4beeac674db921e05e5560504b8d8ddcd02c09976b946e9242013624d5eac9bee175ffaa703d2e1529ec37e8be62dffbe1921d227035ffc14ef04ce1b1e5b4034ff27d9af7aa4b32da6d65f57ab191a2e98ca25e807d6aa8269962cad28c8652370b16f1c59ce2c0e32b25e77ae574a20a306aa5e6392c70c3efceb2a2abf2ab7d1a2ae79c1c505f16448fae0751eaceca50310402b89f4f60198203d2b981ed3d189f1f3cb9d52680f7c5d16f5d1de69228d8f64f475a201c678f9f9d20a244d3564f1cbaf68f26301240e446a7d01df348b2cf41cbc763c4090ed51350a67db5bf486ddabf549a7b1e0f6f10", 0xed, 0x80, 0x0, 0x0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ip6_vti0\x00', {0x4, 0x2, 0xfffffffffffffffe, "1e1cb769f377", 0x7}}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000200)="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") 2018/03/07 17:46:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r2, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x5, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, 0x8, 0xc00000000000, 0x40, 0x9, 0xb3ab, 0x0, 0x9, 0x9, 0x7}) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) [ 63.534645] [] ? __fget+0x47/0x3b0 [ 63.539820] [] vfs_writev+0x7b/0xb0 [ 63.545066] [] SyS_writev+0xd9/0x240 [ 63.550395] [] ? SyS_readv+0x240/0x240 [ 63.556819] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 63.563284] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/03/07 17:46:55 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000140)={0x40, 0xfffffffffffffff9, 0x10000, 0x8, 0x2, 0x400}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x1a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000028c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00000029c0)=0xe8) sendmmsg(r0, &(0x7f00000067c0)=[{{&(0x7f0000000180)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsf0\x00'}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000200)="6bd528a7b423441016e5d6bfee31ad0ca46fe9a5afa613fb89b03961b13f23a71c71458f76521d3812aa0afad9b793b8803666b4b429c8259e1cc8771af72f16a0fa32ff009d2b012b04841c34c7ba30f4103f5fe2a6f7491d2f5f2008ffb5c0c1b29502936048eee1f0b14c86010e240a7c88355c70add75e1129cf3c98b35be03ce3e61fbc079eb0f2b02ca28dd46ba6d0dc45d07e1e5914df4a91687c9d29ccffd6ee5ef15f25384fdfe87d22aae7be9125754b3dee08b17955484658fe9b308eae14a55cf232e19752292c3e2d3fc30143a0db925977516e10", 0xdb}, {&(0x7f0000000300)="300e204783d88d948a54902f7de1815d0dad4a234b6ef7db5ed0ebc5273d1e8883ff16dbecfc7ca34db1a601746225e97e4685614785788418e2910f445c87b7051c497c8c3f39e6bd12db3a8dfebe13bd534c746805e1684a5a669d7501b787ee371bc8e0655822f7b03d0b6539da5c", 0x70}, {&(0x7f0000000380)="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", 0xff}, {&(0x7f0000000480)="c1a63ba57d7526fdd29445d20f650a6a2ae67d52fd5d0991603443641740ba8799786748c07bbb4ef37d35f1548808d84c969f52f8dbb51b2e8286660e3371dce55cfdeeae28d6d42e1be3c708d14cebe0123bdec6e2416a78e167b41f5e57208666f4756ed54c", 0x67}, {&(0x7f0000000500)="1468de90c0c800c5d253ecb4a12f0decae43f2c69594bd588c2e3ff4459d84af94a92212599bbd", 0x27}, {&(0x7f0000000540)="89840c6ba1846360f3cafbe100e109857271e8980dc8a9c3129b33f4695ca50aaacd10b62551db48e16d3ec2e9e0a86f603e479e563d5152886a0e598e40fe2a7da9173b62e2fe12d0280caf6da9a165fd612f98333fbe79243e826289d11288b2f38e6dcbcce0541a8346b2a59306067cb5efcaeca2ba953856a839cc0753bd23def22f1b277235ba2e5156ea6bb2b05e026adfee18d6bcbbfa6933893613d9b14e05d357f6dbf23c49afa8d47d405178089c53425291303a0d54464e39bd4bb51fe55f66e13968f63ff507260ac17eec54d6415da0eeeec7fa620287e5e11f", 0xe0}, {&(0x7f0000000640)="35321890e56729cd404c9c190fa1771168bd26a7987805e4ab22458a0692118ff02a57f0f05ca54b585e3f7bf9ab0841c44bdffdcfe4b896f1275827779c4d5074dd8fc2107f541da37107a7adfd5d040e3cb22149470e68def19feed9", 0x5d}, {&(0x7f00000006c0)="f8036d3bc11637cc2dabeaea8ae3647ae2abebac12a82780ddbd48e816d642cf7714e363abc0f12f7b7f1207bc8e81a709f2a8f934c6d06f328667c9ef7ef8102c047ba2e9e2de4a9349b9aa487057796c0ff396dbce6e033c5d37f60bc9384c9ebe582f5606a40e0e64f3c1395c72ddca89a236ca8e012b40a41f636d031ae3720979e5996c5f5574c380ad0fe0f8f032950c5d39767f3b06a4007251f13ed0e9b1dfd3bdd43253de3a1d89215d496741d8f1800c0e1b597d554924e8b0aff370ed1ed8542a1fdf14181cfe2be70381bfb7c7ff860cd324ad1da4491f8d358ace2406b658df3698d7f54847de8d6c12bb26c1ef", 0xf4}], 0x8, &(0x7f0000000840)=[{0x88, 0x11f, 0x40, "aff77a08cbe83ea0f2ea55bf5ade8747a8b86a6de9874e4c700f739bf27bbfbe29f19c48b4b80f21ac0d6fd28c636fe96eacc7394eb8c018f9d57da73eadf56f48725fde3657cb5bb8f43b6a4858ecd8f9a872ee0190a871d595ed9e9610ebcbe09871c7997b37f197eed02ae39170eec5d4"}, {0x30, 0x104, 0x3, "a98472f34ab2697480d0d23cf61c9f2ea5b5feae908700cd03d7e362b033"}, {0x38, 0x105, 0x5, "0150403ac8a0f8a9798f2dbc11c4549dfa0f976d1430e75bfe4a6408262ac6653a29b790c3"}, {0x78, 0x114, 0x0, 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"}, {0xe0, 0x11f, 0x1fffffffc00, "34ae618723a7620e86c491969aec36ff8fc7d054319d7440b6447f1cc367e9d7e009a541026c5cce4d42f9fe031c9feb2d0072a7422c125e25489c9d3c3f445e357ecc0eeae8e589b66d66c19b61f3f56a7c10bdeaf072ff5c1769046d48b77ea25aff8510f483664cf6e32a2330ff606918b781ab23cc79bb5298cf3a4ade9724a7c11efb22abb4d16963a331d309f998328c048fc05643098e3979ff5ad5e6f0c210ce0c74d3537f7a00848e67aa80b2de8888cbdc091f6e14ca45d394b2366599944d73b2106013d162c266"}], 0x11c0, 0x20000000}, 0x7}], 0x5, 0x805) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in6={0xa, 0x4e24, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x40}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x0, @empty, 0x5}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x74) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x5, 0x4000000002032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x31, r1, 0xfffffffffffffffb) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x1c, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000c40)={0x6, 0x8208, 0x6, 0xfffffffffffffffd, 0x0}, &(0x7f0000000c80)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000cc0)={r3, @in6={{0xa, 0x4e24, 0xd07, @dev={0xfe, 0x80, [], 0xc}}}}, 0x84) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000d80)=0x3) 2018/03/07 17:46:55 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) 2018/03/07 17:46:55 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r1 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:55 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x6, 0x4d033, 0xffffffffffffffff, 0x0) unshare(0x10080200) 2018/03/07 17:46:55 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setgid(r1) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) dup3(r0, r0, 0x80000) 2018/03/07 17:46:55 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x200000000000003, 0x4d031, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x3ff, @dev={0xfe, 0x80, [], 0x1a}, 0x1ff}}, 0x6, 0x586, 0x1238c6ff, 0x6, 0x8}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x7}, 0x8) r3 = dup2(r1, r0) signalfd(r3, &(0x7f0000000000)={0x101}, 0x8) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:55 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) 2018/03/07 17:46:55 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r0, 0x206, &(0x7f0000000100)={&(0x7f0000000040)="e5f36f2083b816a7c34ea774ee025b85c70187d4edd41741ccb2c6b312b5ac41d05dfb79425bfc6b2d3f5fb52c8942b0b0640b864a51f6bc1fbe9cff915ce9bdd8a4a55f1a06bae1d464e22b51476b40bc2cca5bb8c5717f31ed09b3c53fbb32610a1ab46c368b318a8d64d3ea5777a24b2865c6229bd887ffc1413cfd39d14832d5dc995c578481913bb58b4b41e9ff16beb2616ecbae17beea47349edff186", 0xa0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) 2018/03/07 17:46:55 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8200, 0x2) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x67f49da4, 0x3) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) 2018/03/07 17:46:55 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000003b40)={0x13}, 0x8) fcntl$getown(r0, 0x9) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:55 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x80800) r1 = accept4$bt_l2cap(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) mmap(&(0x7f00007e6000/0x4000)=nil, 0x4000, 0x4, 0x2030, r1, 0x0) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x9086, 0x402000) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x54200, 0x0) 2018/03/07 17:46:55 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/03/07 17:46:55 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x4002, 0x2032, 0xffffffffffffffff, 0x4d) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) 2018/03/07 17:46:55 executing program 2: ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x10240) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'bcsf0\x00'}) 2018/03/07 17:46:55 executing program 5: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200) r1 = socket$inet6(0xa, 0x1, 0x0) fcntl$getflags(r1, 0x40a) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:55 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x30) pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f00005e2f97), 0xfffffffffffffd9a}], 0x100001e8, 0x0) vmsplice(r1, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) ioctl$sock_netdev_private(r2, 0x89f5, &(0x7f0000000040)="e8b6c4f0f521bed6e7e1d6fd8f712680b3096a18c687395a5bfd059bc7ba63fcef685329de544633d66b03b96cfbc93604d1c1cd50fbe229a79715f113c94f520c8fe101ed1085c9ee7dadcf00c091e32783d11d3bf62189314275aa48f05a5b98eca86f0962d96ae5bae40f3554a4c310ec419ea990ecbd45fc38f96a672fd52a8fa125a9cfc93b0494e87febe32da74a129138cc2d2a3dfab06acab612cf4caafde1f002d06b8b5acf44262e75244b027a3b6160c25c26657187d3018fce7a94b53735cf3fc6d5adb1671bc444b6c0e1448a3a55") 2018/03/07 17:46:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x2) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000)={0x8, 0x7, 0x2, 0x6}, 0x6) 2018/03/07 17:46:55 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x30, 0x9, 0x2}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x40, 0x7fff, 0x2, 0xfffffffffffffffb, 0x2, 0x2, 0x81, {r3, @in6={{0xa, 0x4e21, 0x8000, @loopback={0x0, 0x1}, 0x20}}, 0xa000000000000, 0x8, 0x7d7b6d0e, 0x3, 0x6}}, &(0x7f0000000140)=0xb0) 2018/03/07 17:46:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) r2 = dup(r0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f00004b0000/0x400000)=nil, 0x400000}) socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) listen(r1, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x8000) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@empty}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000001c0)={@dev={0xfe, 0x80}, r1}, 0x100) 2018/03/07 17:46:55 executing program 5: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x378, 0x400) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) r1 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='/dev/usbmon#\x00', 0xfffffffffffffffa) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) keyctl$chown(0x4, r1, r2, r3) 2018/03/07 17:46:55 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x12, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x608200, 0x180) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/82) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0xa, 0x80034, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x9, &(0x7f00000000c0)) 2018/03/07 17:46:55 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x1ff, 0x1ff, 0x5, 0x7, 0x1ff, 0x80}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x1}, &(0x7f0000000200)=0x8) 2018/03/07 17:46:55 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x400, 0x1f}, 0x1, 0xffff, 0x8, {0x200000, 0xd9b}, 0x9}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000017f000)=[], 0x0, 0x0) 2018/03/07 17:46:55 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xc942) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000140)={{}, {r3, r4+10000000}}, &(0x7f0000000180)) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) 2018/03/07 17:46:55 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x60) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/253) exit_group(0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r2, r1) bind$inet(r2, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:55 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4c000, 0x20) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x100, 0x800], 0x2, 0x74c0ab63, 0x5, 0x3, 0x1, 0xffff, {0x2, 0x0, 0x9, 0x9, 0x10000, 0x3, 0x4, 0x40, 0x9000000000, 0x0, 0x6, 0xb01, 0x101, 0xdde, "0f2cb1ec0a523f342b48f5209c184ea1b72e651edbaea8c9f0c1751b65c24481"}}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00004ed000/0x3000)=nil, &(0x7f0000000000)) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:55 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x80) 2018/03/07 17:46:55 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{}]}) vmsplice(r0, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) 2018/03/07 17:46:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000300)="5177800360945c28e47048878ce054dc", 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) 2018/03/07 17:46:55 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x111100, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) mmap(&(0x7f00002f8000/0x4000)=nil, 0x4000, 0x4, 0x8010, r0, 0x0) 2018/03/07 17:46:55 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x1}) 2018/03/07 17:46:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x10000000004e27, @multicast2=0xe0000002}, 0xfffffffffffffc5b) 2018/03/07 17:46:55 executing program 2: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) accept4$netrom(r0, &(0x7f0000000100)=@ax25, &(0x7f0000000140)=0x10, 0x80000) r1 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) ioctl$int_in(r1, 0x5452, &(0x7f0000a1aff8)=0xc942) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) lremovexattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@random={'btrfs.', '/dev/sequencer2\x00'}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x8000}, &(0x7f0000000340)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000000440)=[{&(0x7f0000000200)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="df53bcdfdcf4289542894c96d8a3850b23c7070bd265754bbdc36f655d0600a7521a85c676e54049cd3e8d4724e0970b2ee8e281b3408b9ad99828ae269e04d737bf565d216e72202b76697cd9ebca555df61b9101c3dd8a76e0be5fa1fa4cd3e3e595f93e168ec3b07bebf138797bc50dba8984", 0x74}], 0x1, &(0x7f0000000380)=[@init={0x18, 0x84, 0x0, {0x1, 0x3d, 0x401, 0x1}}, @init={0x18, 0x84, 0x0, {0x3f, 0x2, 0x100, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x41, 0x6b6, r3}}], 0x90, 0x8000}], 0x1, 0x1) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDDELIO(r4, 0x4b35, 0x80000000) 2018/03/07 17:46:55 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000240)=0x1) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000200)={0x4, 0x0, 0x7fffffff, 0xb6, &(0x7f0000000000)=""/182, 0xee, &(0x7f00000000c0)=""/238, 0x32, &(0x7f00000001c0)=""/50}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f000017f000)=[{}], 0x415f0f508ee474a8, 0x0) 2018/03/07 17:46:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xe8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x100}, &(0x7f0000000100)=0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) 2018/03/07 17:46:55 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/108) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:55 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r1, r2, 0x8}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/07 17:46:55 executing program 4: mmap(&(0x7f00003f8000/0x2000)=nil, 0x2000, 0x5, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:55 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3dc0000000000000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syzkaller0\x00', &(0x7f0000000040)=@ethtool_wolinfo={0x6, 0x20, 0x5, "cd2c73427213"}}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:55 executing program 2: openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2200, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x1c, 0x0, &(0x7f0000000100)=[@dead_binder_done={0x40086310, 0x3}, @request_death={0x400c630e, 0x1, 0x3}], 0x57, 0x0, &(0x7f0000000140)="7d9b650c28671aee53669c3a39d132a869665f51354dc46728e8fac87b7798f8c8a9e558b74f79f6000ab8648c2810c5be99d8c1c8d4dfabf09fdb10beadc29c011c520a5a2264ab4f11c2d54072054972659252faf84a"}) r3 = dup2(r0, r0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000240), &(0x7f0000000200)=0xfffffffffffffdfe) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000000)={0xa, [0x7, 0x1f, 0x9, 0x3, 0x8, 0x67, 0x8000, 0x392b7b4f, 0x1, 0x9]}, &(0x7f0000000040)=0x18) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000080)={'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/03/07 17:46:55 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x501000, 0x2) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x0, &(0x7f00000000c0)={0x6}, 0x8) syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x408100) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:55 executing program 0: fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x2033, r0, 0xfffffffffffffffc) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:55 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @empty}, &(0x7f00000000c0)=0x10, 0x80000) r2 = dup3(r0, r1, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='{\'ppp1:securitysystem:eth0nodev\x00') r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) 2018/03/07 17:46:55 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:55 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff}) socketpair(0x10, 0x80a, 0x0, &(0x7f0000000000)) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f0000000040)}], 0x1, 0x0) 2018/03/07 17:46:55 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x2) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/03/07 17:46:55 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, 0xffffffffffffffff) bind$inet(r0, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:55 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000680)=""/153) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000440), 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$netrom(r1, &(0x7f00000003c0)=@ax25={0x3, {"a4d9a7bbcb7294"}, 0x6}, 0xfffffffffffffcde) r2 = socket(0xd, 0x2, 0x6) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000480)=0x0) rt_sigqueueinfo(r3, 0xd, &(0x7f0000000580)={0xb, 0xfff, 0x684, 0x3f}) recvmsg$netrom(r2, &(0x7f0000000400)={&(0x7f00000000c0)=@full={{0x3, {"f0b55f5b34a31e"}, 0x1}, [{"cda44b1c7db7b1"}, {"df6c6ee95ad2b8"}, {"b6994995729525"}, {"42c7a106d26d8e"}, {"19b86af1828368"}, {"490bf9be4c54ea"}, {"0109ea7353f1c6"}, {"3b386a3cdfc4ed"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f0000000140)="e7a4b53544964f482d56a44906bae6d7809c79ac0a670218970c9bee113d10aa2c4a25ed9f4188751826b32b9a7c9bddc10915d647ba682890783d58917aaceac2ea4b2d50329650741d6230a4b6977cb89d1cd09cbec207827281c70dfaae56ce29656a977c789ea174246c46e86a95e71870fedc14f9a67680320fd90903a69efb3bbca59d824639100722a330b256bac2357e4eb9aca307ceac35fe9b01b68ad4b46b9cee6901d10f6c89bb0b9cbb7430f6446479616197f5f7ee", 0xbc}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x188, 0x4008810}, 0x10060) r4 = syz_open_procfs(0x0, &(0x7f0000000540)='personality\x00') r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r5) timerfd_gettime(r4, &(0x7f00000005c0)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f00000004c0)={{0x3, 0x0, 0x1, 0x3, 0x80000000}, 0xf24c, 0x10001}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000)=0x9, &(0x7f0000000080)=0x2) 2018/03/07 17:46:55 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x40000000000) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:55 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x80, 0x4) 2018/03/07 17:46:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'teql0\x00', 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x5, 0x4e20, 0x4, 0x2, 0x80, 0x20, 0xaf, r3, r4}, {0x3, 0x800, 0x99, 0x4, 0x1, 0xfffffffffffffffc, 0x7ff, 0x6}, {0x0, 0xfffffffffffffff9, 0x3, 0x80000000}, 0x4, 0x6e6bb4, 0x0, 0x0, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, 0x2, @in=@empty, 0x3503, 0x3, 0x0, 0xfffffffffffffffa, 0x6, 0x892e, 0x3}}, 0xe8) accept4(r0, &(0x7f0000000000)=@un=@file, &(0x7f0000000080)=0x80, 0x800) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:55 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x280c00, 0x0) r1 = dup(r0) fanotify_mark(r0, 0x13, 0x8000000, r1, &(0x7f0000000180)='./file0\x00') socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x101001, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'bcsf0\x00', {0x4, 0x8, 0x1, "c39fbc8b8455", 0x80000000}}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @rand_addr}, &(0x7f0000000140)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0xfffffffffffffeb1) 2018/03/07 17:46:55 executing program 5: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}) 2018/03/07 17:46:55 executing program 3: setitimer(0x1, &(0x7f0000000140)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000180)) vmsplice(0xffffffffffffffff, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xf3, "559e8b274b4268d7de9dd22f78f13821810f993d5e22d4d7030c3217446f4a9ced499186bfc011be124b3e2ab6707ece158db7a77fc5ecd928cd9242b3c66f176c47950d6af18e484827ae61bb67e3bb29febc51fd2ac53735bff6316fadd53b82b658765145401048f56bcfca7beef1677bd6a81ced9fc124c298b3a28eebcfbdb45e1a34f85276b8453fe34dbe3eb281d57afb2e02fea9b2ce02b0ea6ec6af816d32e4f81c4f0265b84e86c65b78ee9e85bfaf810b6c98b9b990cfece034641be3ec2bf64ee6255c38072307b3732b7ad7ffa0c65bf2354f7424d96b852c18ba661df8235069229924043c9021689f566220"}, &(0x7f0000000300)=0xfb) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x10000, 0x7c, 0x1, 0x0, 0x0, 0x400, 0xfffffffffffffff8, 0x10000, r1}, &(0x7f0000000380)=0x20) readv(r0, &(0x7f0000000780)=[{&(0x7f00000003c0)=""/224, 0xe0}, {&(0x7f00000004c0)=""/184, 0xb8}, {&(0x7f0000000580)=""/249, 0xf9}, {&(0x7f0000000680)=""/87, 0x57}, {&(0x7f0000000700)=""/111, 0x6f}], 0x5) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000100)={'ip6gretap0\x00', 0x9}) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000000)) 2018/03/07 17:46:55 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}) 2018/03/07 17:46:55 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) mmap(&(0x7f00005e2000/0x4000)=nil, 0x4000, 0x1, 0x2032, r0, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:55 executing program 7: socket$inet6(0xa, 0x5, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff, 0x0, 0x5, 0x9b3c, 0x41) mmap(&(0x7f0000979000/0x3000)=nil, 0x3000, 0x2000008, 0x20004d03f, r0, 0x0) 2018/03/07 17:46:55 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'osx.', '!wlan0userGPL)$em0&\x00'}, &(0x7f0000000040)=""/86, 0x56) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x84280, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000002c0)={0x7, 0x1, {0x2, 0x3, 0x0, 0x2, 0x7fffffff}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x85, "f3687b2b6a735a93837b9cd6031df9941a13fd898c6ba5c23fc3f1b566c005f21df90adc12a8132442495ee9fbb133059588c241354ea5d9b0872f41a026c90612fb40cb34862fedbe58961bdff3d83aad5d29d3ad00c3f54d19c6a0ebf608b83af535ec5e8303284579ec57866d6075a7927fdea9e9ab110f2573b08c5066f51b747471d2"}, &(0x7f0000000100)=0x8d) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000280)=0x8) 2018/03/07 17:46:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/cgroup\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x83, @tick=0x7, 0x6, {0x80000001, 0x1f}, 0x6, 0x0, 0x1}) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r2, r0) bind$inet(r2, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:55 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, &(0x7f0000000280)=0x4) pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000040)=""/117) vmsplice(r3, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f00003d5000)}], 0x1, 0x100000) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f00000000c0)="92b6e6e4943525379365e60e6f74da4c2a4f7b913e040b7af7d22de9085cb267224b44aa67ce65ed13611dec206f5ff97706d0a31181b302972de3a6d04a3271fa723d386b43bd4ee95837810666e3cb8cb3ee3cc5ad143f6fc4f550de70b0901a9e43e5f54d7f3bdf5c5e9eaad6a09314907e8b71eafb340433e8747982542fafb7fcdc4e7d704f545a6b33776828e1f2d7361ce35fc6826030acca3c9438cccb873ff65b4b2991811b4e2a6ac9cd8cd99c132b97b9b528b003abb9d0") 2018/03/07 17:46:55 executing program 5: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getpeername$netrom(r0, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) 2018/03/07 17:46:55 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x4400) socketpair$inet(0x2, 0x7, 0xfca, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0, 0x8101}, {r1, 0x105}, {r2, 0x2044}], 0x3, &(0x7f0000000140)={r3, r4+30000000}, &(0x7f0000000180)={0x7}, 0x8) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:55 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/07 17:46:55 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file, &(0x7f0000000080)=0x6e) mmap(&(0x7f000020f000/0x4000)=nil, 0x4000, 0x3, 0x4d031, r0, 0x0) 2018/03/07 17:46:55 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x4e, 0x3, 0xff, 0x8, 0xb387}, &(0x7f0000000040)=0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) 2018/03/07 17:46:55 executing program 3: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0xfffffffffffffe1b}], 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r2, 0x806}, 0x20e) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000100)={{0x3, 0x3, 0x6, 0x3, 0x7}, 0xffffffffffff8001, 0x4}) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)}], 0x1, 0x0) 2018/03/07 17:46:55 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x1000000) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x3, 0x400}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x9, @empty, 0x2}}}, &(0x7f0000000280)=0x84) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000040), 0x4) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:55 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc)=0x2, 0x0, 0xfffffffffffffffd, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc)=0xfffffffffffffffd, 0x0) 2018/03/07 17:46:55 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe5, 0x8000) r2 = getpgrp(0xffffffffffffffff) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) r6 = geteuid() lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002200)={{{@in=@dev, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000a00)=0xe8) r10 = getgid() r11 = getpid() stat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001d00)=0x0, &(0x7f0000001d40), &(0x7f0000001d80)) r14 = geteuid() r15 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001dc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001e00)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000001f00)=0xe8) lstat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002180)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000000c0)="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", 0xfa}, {&(0x7f0000000200)="a81ec901b8b094d1630b56532f966cc4f3ac48dccd1906247d24c36d8502ca0730dafe45fb0410a0e6cddfe7e7c9aa8b2d93fb24fd49ea944061d75bb9d4e721c242fea541cf529730bc74ea275c54e29d9a80afcfad3ae88dda8d83596799c9a6f0c7", 0x63}, {&(0x7f0000000280)="bead0d141e0ab0c6aa19a71547c80ddc3b648664e71a92", 0x17}], 0x3, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x120, 0x20000000}, {&(0x7f0000000780)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000000800)="8e6ac9d0e9721c1b719203bbc64a2adfd61919cf5b996ee8f1b2717b", 0x1c}, {&(0x7f0000000840)="0fa59730697fd158bbe8d77073d0db538371747c5675784f8eb18c58e985304a2c92d8159860916bd2ad28383e956149d3780a8b72c4d28c7d786d14cfd8ed33641f00cbd4668a0a06eec7468c50262215b0f4a5c9e4cf880539ac514d82e3a3f1469e163f35bfec0d470eb4d107f0f4049e1d3c37233367820528e3da8d606c211b4f56b7b091d80ba46e1e560a510c44c75ca20111b3d69a3d5b8df36b7e52600e55be14201394feb25739d7b788430f7c77a7846ddbb4da890ee285643f6d5d9ea84eb5d118977eda34697c697c9b246db075362f8f029d71771c4351c7397a73e7ab326566598a", 0xe9}, {&(0x7f0000000940)="60ed84e7f67dcfab55272331514e74246108149c757e73f03a39e87670d2c3582b88d5d61da17673143249b28dcd2a32dcb50b67e5158d89bf6e42f85341f159ab22eb3de0defef5e36beb8f27d796a0d4801a627b4ff8f52e4fe04ad45784a9471315d4f2430506cdabbc4e53b4921b5a42b14e700da9f0557c249ea37026fcee4ff3c3b3f589775b8a2a5d1c40f0e5a93480d79e2fec2cf8c9ba7c", 0x9c}, {&(0x7f0000000a00)}, {&(0x7f0000000a40)="18aa44a41e192e2f6e6068763cf1b3bab6e663e78c71ca2c44bd94cce3b77071ca7b820f5df92c5cb05978fe7d7f032be8296760a0aae3ad1f411894a10549654d3b714ae2c01b2f2eb6a4088caa40e136f253108911106ba93f3e57a6e3360429270e36751e5015ea24cfc14cca0b4ddbbd5af587f52fbd719db5b3ffece2b2f49622947b93d95e7abac69ac96a240c9cca80170a740a3100e190443eb6ec95c3bf16d42c7c4b47e212d5", 0xab}, {&(0x7f0000000b00)}, {&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000001b40)="8f32288fc4824b2f76f12c2b80fd7b4c777a4315dd8dae91391750efbcce80efaef39fa4cd5934065ede72b697ead2b576f0237eb1ae361647807a736e3002870a71e9a059eed6090f4ae97c03d62e4e1b59b73feafba33383ab32ab995dff0129", 0x61}], 0x8, &(0x7f0000002000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, 0x0, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x148, 0x80}], 0x2, 0x10) 2018/03/07 17:46:55 executing program 7: creat(&(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:55 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000100)=[], 0xfffffffffffffc5, 0x4000000000004) 2018/03/07 17:46:55 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x202, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:55 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x3) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) r1 = memfd_create(&(0x7f0000a31000)="74756e08000000000000008000000000", 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000040)="9a2feaa607686235f6c3bfc0f0f3f3a93b0b0c136645e48c2423a125d9f2258097c470fa96081d58315f4bbb7d2a52e7b1385a9c34264d0eeb5fc46d76af1036dcd4880ed762c0946ed507f79e0a5ae6ae6854ebf352d086040a63bc1cd23d0427a4543aefc81f2673bda4062a1bf322c52e61d7d886df9f6234ee66fc642ce1193994aac4acdc0bad7a8a3b8e90f3156d1b8b0f1cc8c807684e6e093ae1694f573e653602b1bb91942c85f6d7178cfce04b4361f6a86b60ccc1e6bf240e32e5f684735057ff7b2fe02f8c59", 0xcc}, {&(0x7f0000000140)="e40aab5146f57a4cade20aac73f64e5de9a7bc42d585b23977676159a57a01e672170904e8377f357c1e006b", 0x2c}, {&(0x7f00000001c0)="b4baf030f8594be5d18c5bcee1ec004b65c577909d15c23e97243adc75d857266b1fcf8a5afa7ed5e9bc613d8f4a8c305c0835f6d6a69884df121bcf3b513602dd01628198ea3c822be42012012f89876fd5782661327311f0c27258f4cae7016b2023b8da6d1ab50153039eb389b0f30d0c05fca51100cd608ce2f2e5202bad077b98975fe46d5e347485eacb3bc237fe99f87426a13f1606", 0x99}, {&(0x7f0000000280)="966911ae521738fb91feca20bc8fbd0253a1f36518fb29fb01c7bf2cf626866d1824b0e9e25c6a1455426f05de786c4ef830f0c31c305b4b3f3789dbf805ab60aee2a960314cff767a003ffb355369b42b120e1b2b63be73138197378a97ca4992fbcf6033212884128c925517dc", 0x6e}, {&(0x7f0000000300)="6def09b555122eb905b65aeb4da9b00dc7744958639c26bbf0b37740d8809a6fec54045de229052d237225e0cb577aca401c4c171e3adbe0d3e0494ee2217f71bf53e229ac01a4c5951f8defe44afad5fd", 0x51}, {&(0x7f0000000380)="1597d471a113564bd97a7a52f8691bb38bd7f55fca5fc3e68081fae5df27c254af8ae5328c9dc0160c97d57de4145131dba8d759634ad0ba81a1848183714990a938e60ed0d449afb01778c6dddd6b71094c5d711faafa53b5130f6044075d05af81eb382d23a51cf91cbe45ace0d5c9b614fd508cda83a446de64570bb12c1e56bf815d3d6478cb34a0a5e1b60e286de4eec14015e3968b4e17fd1c711d7a8017", 0xa1}], 0x6) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:55 executing program 4: r0 = memfd_create(&(0x7f0000000000)='cgroup,\x00', 0x1) flock(r0, 0x9) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/07 17:46:56 executing program 0: mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x1, 0x2032, 0xffffffffffffffff, 0x3) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 17:46:56 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xbd, "eb5f18a8a7943adcc97ba2b75cf3b9b9593856f5f6259665e5311d863f27826fb6c702aa71b1605d42a4d7f5efe8930b090fd2ec5758aabcfc0c727685733e14b6c4aab1a37b660e9893d016cebdea6a30472efc52537a61efdcd6a16e053edb29ce41a30235f5beda48438dcf12a7fd30e75640ca3bf55119eb7c6b9c9cd3e876c79f47ad7499136c509fdef401d34a5ca44c2654637de8e76f32c8e5e59f75253dfffd5195f8efa141e7b47faf65aa9a96eeedd335bf0acd13e13a87"}, &(0x7f0000000100)=0xc5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) r3 = socket$inet(0x2, 0xf, 0xa) r4 = dup2(r3, r0) bind$inet(r4, &(0x7f000000f000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r4, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/07 17:46:56 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) r1 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}) r2 = getpgid(0x0) fcntl$setown(r1, 0x8, r2) 2018/03/07 17:46:56 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x105) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="05ffffff0000000002000000b9070000010000000000000001000000000000000900000000000000230c0000000000000000000000000000000000000000000008000000000000000000000000000000"]) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x0, 0x2, 0x0, 0x1}, &(0x7f0000000040)=0x20) 2018/03/07 17:46:56 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_buf(r1, 0x0, 0x3d, &(0x7f00000001c0)=""/4096, &(0x7f00000000c0)=0x1000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}) 2018/03/07 17:46:56 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000000000)="771ca1571ce582ea7adfbeff5115b10346a09088631b3d9d9b2dea2b2d2e53a1184a7be7a0e35e3eba95b46032203774c92f956165579e7c3764ee2ccb2d4a0ebb0f528c8e51be9f88fc0790efb9926c871c34b229272ad9445f18b194486bd2b318edc4f009880e4d225d400e7aa53a3b9fe331a4f660f32c7db0856deb8fb772138f637a320218c380964a30ccd5d08412af5cd597c95932519a9ec993", 0x9e) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getgroups(0x4, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$KDSKBLED(r1, 0x4b65, 0x9) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x100) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/context\x00', 0x2, 0x0) 2018/03/07 17:46:56 executing program 6: arch_prctl(0x1003, &(0x7f0000000000)="e7251525cfba73e0ba25c6bfe32608b6d5300f0d01b008c9afa75dcf") r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000080)="c395b6fcad81a87a7ba109dc1685071d268e928f577014ff63d3ecfc57c4d837dd9be9a46326af268bc6e6063495c15993c8f568ba4fe50b6afbee13fb67a47bd1ee65ccd3867c2214200e4241d224a0f9065535eb81266a4c9aa9b185aad91d988d40b7e31297b395439474ababb53d56c48c1dfdce7544dc8069b18890631ac015ee06") ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = getpid() waitid(0x10000, r3, 0x0, 0x100000a, &(0x7f0000000140)) 2018/03/07 17:46:56 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)="2b9ac1c61905adf3ead7c980cd179e9d712bee7cdd67f1d5beef6b73c070a5c9b7e96ded7b5c4b023f281889709fb42f6e4273daf6f7c4ea255941bc6a3e5c236f724e850c921a296343599aeba9f14d20668833b8a93adbfc340c3cad85a59484a0d217180e5f353107bdc0a0daeb1fd1a75272756d8029f9181509b66613fef7900ef8bd8ef035d335a5e959a8a03892010176bd9096e7ecbff1037a52ea42d7edee5555597ad26305b7e13be814772020d6c0fb27bdd214aeb648ded5006f1211df99127f08cdd5897fddf4c0a96b7f8ea96422a2600267d464ae6db80e4030") ioctl$int_in(r0, 0x0, &(0x7f0000a1aff8)=0x81) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/07 17:46:56 executing program 0: mmap(&(0x7f00005e2000/0x3000)=nil, 0x3000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x40, 0x101102) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x9, 0xe54, 0x4, 0x8001, 0x8}, &(0x7f0000000180)=0x98) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002ec0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@empty}}, &(0x7f0000003100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000058c0)={0x0}, &(0x7f0000005900)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000006e40)=0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000007080)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, 0x1000, 0x3, 0x994, 0x400, 0x8, 0x20000, r6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006e80)={0x0, 0x0}, &(0x7f0000006ec0)=0xc) lstat(&(0x7f0000006f00)='./file0\x00', &(0x7f0000006f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000007100)=""/148, 0x94, 0x40012140, &(0x7f00000071c0)={0x2, 0x4e21, @empty}, 0x10) sendmsg$netlink(r0, &(0x7f0000007040)={&(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfc, 0x1000000}, 0xc, &(0x7f0000006dc0)=[{&(0x7f0000000380)={0x2694, 0x19, 0x0, 0x70bd2a, 0x25dfdbfd, "", [@generic, @generic="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@nested={0x1e8, 0x74, [@generic="0293c83582750c4964c5a32beb4286c0491fb6ee1b725a6f657b16d2e32755d308c45a5b931f7d508e9f21c40c044c0200b77f632449f93d37a5a4368178b15fcf2866c1861069b2c3abc8c2943f21c7330f7d31c743004d4ca587049d1a0b5691645af365c9421fe1ab452dcfa4d18b219e1f368afccfcf929449b6241f7f558643ac6fc313c620304e", @generic="6b8e20cda7c1ad5a2fdc778be12fd58269eafd5db6cbe507b62f795f4a0de366cf55c75cd413c00429c6adb1bd7edf6d893a30be099a8fbbc3488d32b1e536c52ad6465b5a75f9ab53b9bb77bd816f908d2650f3bcb2235987d833b5775d70936dc7ac", @generic="b438e891ff8350f92acca19322401fa11a2322782d8e5fb16515eba42091193b4feddb440006f6424929b4125e8b165bd172545042bbeb9518bbeaeb5fc43fcf15067325953451a523f61a87da4b9800595172e5264c5e2977fb0dda0e97b71d6104d3b912a9b5a7937e241bfbfc5e46cf33e52949090027850830c5f62a51499da08c07b2e7ad7d3f8ce9c25df8d9f53e5be78cb402ad959cf8ea54fc4e8d236a39b3f70c4d5a647937a1dceb06d742f7a1c9e9e7b68263b9", 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@generic="a32b5e44ba25e928c2e775d2b5d4e6150497f30a6e7a8991c726e9da88c1b0ab526a31f42b2d10e9e1d8a3fe9a52a8b1b090289d801581504e90ab12d20a57339770782bfdbdb827ace4056ae5d9b84cced5a898c03707daa53a1fd2be857a84ccf0a83f70055566ff5aa9c55dea44a13229f7ddafda7b1c1122131a960a46e864707a7684c0b692d0107a5a388ef598bdc70d8a9ab350e2b312e7f82c68a5cbb3375b14d18f8c6d7b7122831edf25efb8e0db4217527d34b50f705ea99c1ed553666e42533cee64eb2035b4c38f32996adc15de898c1edea89fc2d471b7296879b134", @typed={0xc, 0x8c, @str=',-\x00'}, @generic="b86148e6f49b88ed900a40f0dba51c69530d", @typed={0x1008, 0x68, 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