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{&(0x7f000000ac80)="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0x1000}], 0x8, &(0x7f000000bd00)=[{0x98, 0x3a, 0x58, "b5b7376b4ce549b6d511a4bc72d8261bf5f01969614f7a2e5664df065a7f4b7f825e5c96a3a2562801cdfe49600f44583b69b514c779927dabc444507fddc5b1082358e9a75424c2d871bab7df372e0b202b5c743a625925deaeefe43c4d496ca87590eeb103e25b7bde39cccf028b51c190071904ae85c7d23ae1f369c3edf5c890640e"}, {0xd0, 0x88, 0x1, "a6af741156eb160c35952056cf87b310f9cefc0c318a93d3cdb651ad7c212c0ea77a8989e9057260ce4d75cf8b278b0874762fd2ac0d0526c57ab538b847ae74d14abdcff0f9cee934deaad28c63b6f3cd93bf2a28238ce541feb9a0c7c91d4b00b0f044f0a017a785e3561fcf743677f4cbbc16a31ea31b7bdff33b057e1b3a9071bfd7863c1bb4dcfc155d60b2ea9a17dabfaa44b12db86fabaeb6f4529a697096b9158f0b0a2752146ca2c3bd1d88d8baef415793744d4e4d83"}], 0x168, 0x20008000}, 0x7ff}], 0x9, 0x804) 2018/04/19 06:14:04 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) sendmmsg$unix(r2, &(0x7f00000017c0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="19e30abe71d1a50b5c4282a1b987e428a60f9610f8f5aa8f429246e4193dea09c4934735faa761173b7e9f3fd602dbd74416a0380e2c05bbfe3589ef587f6ad1cb8e157ac5bbf886e97a87fb9089c138be3d99aea4b2c27de77a89bb729551b56a64f26bd12a204ab176d350a684bd6011aa688d31f687ab52cb4aee15827520d8034062d20564053e16c2692587f4c93e5d917175126c019b1cc8fd5637ec479e99792ecf6b8ad613780b6f7b8c4222b86db8ea8b7cc9ceab52bfc692bfb7fc14de42d4e6a9d2", 0xc7}], 0x1, &(0x7f0000001880)=[@rights={0x18, 0x1, 0x1, [r2, r2]}], 0x61, 0x80}, {&(0x7f00000018c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000002c0)="1c681d1e20c44d1ec7f3b2869cc9c5022d05ce0dabb6d261b409c3859f34f843d0eedffb42c5c7a651d7044b209c12ed62d7977caf1931d6e85eac47692a3ec7cdb91e7296ea742505a29a40952fe57a743bfc2a7d56a88c13340beb118459ca50893d7e86692b824ca3807f8025bc798016a193fae2ecca95466d4d365aca3bfc2f70ff5a190a8e20774d3bb3efc0f72b8d5d6568c04a4dc3b8c5fff078f051792dd08d509a5dd240c28f9d695e168b8d7923759c3e8f778fab57dd39e561a0ed5caac6d34571c3861e1debe74d583c4653c9bbdc6e6e459e3742100cb1872c", 0xe0}, {&(0x7f00000003c0)="ff6d4287862d2cbf041519304db14594f06318496520381b7c5510a41907a3c7ebe620440db68433be31b54d7cba2c6c70a6ce0ae05fb27eb2f55df5ddfa964bc758367f3ad4beb7fa3eec3720bb0b2400a4eb32cedcb75de553da90c365", 0x5e}, {&(0x7f0000000440)="77c908d10281ca22a98390c63d66c0fcda02902578afef564575", 0x1a}], 0x3, 0x0, 0x0, 0x44}, {&(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000540)="fad1632be1f58c33bfd25b8b473e9f833f877239053f2f4c3600f5315e00dad10d2765aaea5c9dd405918b26bcb3543f618704c77ffbc8ec028ec8dbc7bc07f1b13bfc920b98925b301b0e073a29a5a1073fdf6d222809ff8a3ce19e72a49f3a9b005d89502cec4d4291b33d9cb8bd2eb124f4dc2720e519ee", 0x79}, {&(0x7f00000005c0)="cd6dc232946490f5f4edda51781ad5868a390851f2a767f6c71d877be2a240034ad9e27698143cfd5321df297e8289f51efdec15345b3bdb30a41d586a21f93e3780ad4bb280d64422052a8c938549baf5e94cfefee00aaa7695f896794781f20edaaab606ffa43d50301147931f87206ea6a659cedd1bfbc6dd4340a3a1dce13febdb4647ae3a436a6ef16bc512017e0f272f101558f51429f3874663370af3f79e35a1771bbc378c6adc278df87e691f6f25ce93f07fbd4f1f1061406f4526ba0c36278f3c8c", 0xc7}, {&(0x7f00000006c0)="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", 0xe9c}, {&(0x7f00000016c0)="c5a477714decf34b42b762ce7672759f342dc9b20016988d68614eb599b629a1820d2caad4200c1e22bc7c780615bc58c3c1221e1ff620aee937b4e9ccffad43a069d7a5f29c2e03ca3538145e2c0d89e538bc396f55ddcf0c9a1537338badb1f8ccad4040e9b6be8632e53e184b6759cc4c0b791644f83393b32e51c697d7d10e3982672d9735b0280fdcaea4931ab034b26beeea0fad4936d01788d7d6ec944fdc6a733972f7a61e88f4291d", 0xad}], 0x4, 0x0, 0xffffff38, 0x4008001}], 0x3, 0x0) 2018/04/19 06:14:04 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x3}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454dd, &(0x7f0000000040)) 2018/04/19 06:14:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/fib_trie\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) preadv(r0, &(0x7f0000b24fb0), 0x1, 0x0) 2018/04/19 06:14:04 executing program 5: r0 = socket$inet6(0xa, 0x100000000002, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000830000), &(0x7f00004fe000)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x4) 2018/04/19 06:14:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") unshare(0x8000400) ioctl$TIOCNOTTY(r0, 0x5422) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/19 06:14:04 executing program 2: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x1, 0x4) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x8) mq_timedsend(r1, &(0x7f00000010c0)="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", 0xfd1, 0x0, &(0x7f0000adcff0)) 2018/04/19 06:14:05 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0xa202, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TCSETA(r2, 0x5402, &(0x7f000032cfec)) close(r2) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00000000c0)=""/147) write$sndseq(r1, &(0x7f00006c3000)=[{0x40081, 0x4, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000000240)=0xc) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfc, 0x1}, 0xc) 2018/04/19 06:14:05 executing program 2: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) sendto$ax25(r0, &(0x7f0000000040)="f678a64dac58a2c11fdc3bc1a62866d6b5216350d4c433a5ae5d72134a2954afa4842d62418273d522c2734b80f0235aa55ee91be230bf6088c0abdfe096d62df1bcf259d4f6912bef3a16e755dd100301ae9a576a1e0bfa11f9e2186c8560b587523ed3c84e740a0b0e54d183592b2fcc63aa1290c2a02fe17f175a846092b9f119da8336968c1ea1427ae73f4fe9791790e7a5c00c7b0a55f4df698d95f30f72bd4dd872ef04a65abf56b80037b2ea8a8b8bdf56450e02f649d71e0c9792da7d3d6b68d09ce036da367e249fefd73ae56db975fda64fee5798736a85a57517be436f289c5d609f85ae467db8ecc4b3ed82603351d2db106dd3c4601375018087550a0cd1aab14f159cf73d2e0189324943c112f621e8917323be973d856233a6b8adb41265cc4daa5de33ae6840a47186771222bd1e681342ef6d16f00ac34154b0e5d2c381bd66dbe55cc36af1e8a3eeb8bef66068125febcf06895d1fe3d11a82923e053247e5ae04758e7f7adebbdfbc96ea6745c7a30d08909093ba0daa49dae68e180bb6f18155dc22d10c448adbead99ae5eb91804e3403388071807c41741d7e9b0ac93b2dad736895c092987668909ef160ea7c2d69e49f406b6ce241afd4bb6dd812ab6d245ed7b6c4a7d7494172a13154e0eef49e22ddb934171a35503728a8cb25a15aaacdf0c4963929f97fe5e69f3f0d5edd4fbc9801013a7604823ee0ae97c3f9ed40a4b4e318066c4d531b6d49e2398530be68235628c76a03fbe09064dd5deaeb4a7960d0be3955d7618a15f9d230100aa6a0aba49f2afe29ab120a652986522d268fa1838a8ca0f17fc8db207135573850ea86583bc1402e439374708c8a0023a7e9791fca8b45e74f9fde814f8d3dccdf491813ca75170ea5e0af01a4a7e3ca41b09f92d9646388db99198a1e0432fc4f53e58033eb6059f1881903f8aa8521bca9611990a1ab55e6eabf6f5abbe8d95f344bcea11917cc53a5158642019b616a821a220368232cf2d8d0d570d62aace2dc94d0d263b964e184ec09f33ef506a31217cc40c59028bfac47f0697074ef51339750058d550ed70704e6e9a4b94438dfc0033fa9e33ec287a3319eb728876f217e2e10bfda42f3d0252b5d5feced13085720c9c72e35ab4bbaf563b2c76211f2c3c8323a2d8cc9fb4febf3da9b0472823f77ffddf3142ce03f281630539e7337b6f1ab82f201924ce37635729f26bc23ca9eeb60658c4f72f592f9a3bc4c0d1bc1cf32f4e6c0c290b62b462a230bf07da168b83bfb9e10d89dcd79b7eac32758b0aa561ac9247eae6c9b3774e0184912bee768e7da1908f7e881165886543835f670fd61bc2de824ffe1b73069ed4eddb3b69d5cf8c4534e1c6b4de51e93f1fb15d43fada20e1370e0ec9c6267807905ada1255d4fa43e8c6ac7ab738d2919eba2895cbd1704363e4752b9a4ae2262b9d967f29df3bd9f660875c155c22338d8102b6011fb93037df58b443a244cd646e832d5e7f92bc5a5117a0c3c448b0fe0c19b47e40c7e6cd3f4862b051d723002b769f16c33ad62b09a8ef952a7dac10a8330b275d275530d8ec6ec002da443282acef817d0451d0f86c5afbaa35d8edf89e3665564516cefd7c2f0d48f06b57dfc8ff888cc584ad88a886b5624d9bcac223083b655a6b01b3dc743cbe51152d8ec4b37071c38ed49ceddd09ebd3102df6afab8b9161dac7d68750b267c3e4da145b10c33590bbdc6a64f7ee50d392656e17e2bb46b9eb5024fb11331bf5054919dff3893367d972cfb0ef0df5ea6d45e95e18c85b7312c5790636220a539d27af5333af812fdfef59d920e927dfd56ae787a710a6a5752b4fc5a876cc73cb5530a1383834efe6be45366517ee717296b27baa69f4ceaa0b1bf04a8f142f79d27bd0250d80cbc2ab4c45df69ff46eb5c762bce7566b0ab477977423b2a6e0aa811db2ea95b4950d064f1d8e14879cd5b1563b7ed25ac425322ae4259ca7c665e5f043ba848b0fad17e54b85b83690f989362eba261596439ac48e52f66aa75bec24220e76ca8286ef435407a76a584919ca87ce2908ae75c0cff4507fb56964cd7e565b1e35559092005228b772894a0f6078b5e3041b9c63f1ec69a1f0fdb6c7bfa9aa27427c7752cfc9690e04d6b9154be409f1c7a51bf3c82273d0e7a7c993460ec956aeb02914d8b6cbf884dd6fd8fbf2a4e7160b12eed744d2688fbccb0a6515d779cebd956f204a4fa5f0c937cb2749b12581526f5cc0efc8b8ff502cc70c4d17e6338b770b795a88262a5cd34fb109cf77ec42ea72077e0294b257288f2f555aeb040a70bcfd68d9f5e5dfc8cabc8dd4e638b812f2819357b2616dd3cdf42c1377fe207936ac27106a17b7a727713837b702f7d391ae0050933a66a3a0e3378afdc38856de19cde10ad12bb1ef2cd697e0fc1d9015b63f54255bad7073e8c29f9e7e15ae0c966fbef3cd4438eeb0d4abcf6f92457864f126a7be27f7368f6901723b5ef416fc5d429e7bada9e90833500fddf297a52a13954e1f67bf955072fb163aa4eeead198b12101fa77249dfeb7df744b3d9199d3dd3826c27eb599f835fde2d3d1c93e5639efa1a603bc8890ca331883bfe510337bff06555ac5ca6fdce7a3287f6a6bb1bf276fc3beb2a898d2cf276fe3077eeb8b2d5ffcd7c872ebf1e265db3888140610709218f5a109a05fb54266cf7d0774c591229b22c2ee400113d4a4ac6658d3024ec98ac8fb789abb60629ed2284b55285351a4df5439d21034633dac97ff94904501e03e066dda8df608780ffe524d7087fb8baccfa2077c4c75f913df333443ebb2215ec6af6794fa62a347d8e0bbfc56ca232a39327b6926cf0cba2ab3fab96d48b7a13d65398f27188ee9c8a55f53ad35d789ce0b06ba2a9264e1db0921baffa668717a2d2eabf3c4b075aeef2208769a76c7e57af90cfd3504ed4de3b29b4fc170c1ef3e4feb3a197f47c3a597f82aed587dc36622b80cbf8fd68fae893180d5bf7a96b9c461a49ccf2c379cdf82a6cf2966f4c171ef718f5074bbbe3ae4000acfc5c3bb27d317fd88ca1fdcf67e902d5d136ab6d12a2e72e7c5efb7471ac65a5a665a0caf75927634016d56218bf19ee651d5489070eeebd9aa5b72c38b42b034f4906e0949fc875dafb415f23952ac3a6f6d5bb8c591f07934fd573c335667b446694d76fda50498eba5729af6b54985ef42e2b2df832adbd9f4000126141e615aab616a226c1ea2ae582b048de3d3ec689464f03752af6f6d0386866a34d8e7b6b6a4a2e7a648228aa81a6d5706ad16dc5a4ccccd1a0972bd1c1e9e25d5bac35588ca16b87c8f8a7d523f1a6a5977b8a741483fc216891d963420f82673c887417606c632960f4734f09333d750e88554cb09a4ea9c497ba9fdd05e009491464df4f3895163bcbce21e9f9b731ac279755fcbe125b5fbcf41f86606d6104631199bfb711432a232dce6233336112bb51020b9e99718caf59e6d1f0548ebc55da90a6e1b6fa85ecee12946fde0eb4f880d678c5febafd7bfd5b3ba3662cb6ba1db691dab7e07f8bff64c622cdd55f18a8724a95e9ac259b10f447874d9b030128167edae1342220cf41549286487b8edc5847d81ae95a9cb3aadfccb599fd411e2c67ee2e63fdaaf5dbf41070e55b085a758ce10ff6daf6c01bddc5e490937fbdd7bb1d1b72fcd514badd81af4eff8e50c87f4234d778949a5314cf887a30128e61c8ad766da9572d64b9384a55c4b52555c7cc0e0d4faf1223e125e337db95a0f71e9a598bf4ccf2a892fe8c49b0b593bc8edf0769678a9fad5d13aeb348b8468a39fa72b3f353392e7906e21b378b4047fcea38dc3c278b27b7f54b40bd0964bd9e51b8e23d7e72d2b4ca1bc18052c526a7c5d8ceef8d38aaf542b0debab055bb89f5f77e928a1cfa2ba38c690288f0c824a37d9e0efceafad938cf327a057e493c42ef100f65b1e5566046678a681e7ca086e9d0f2bcc5876e8c47b14bcbd8e339dc77e25e3497f5090362df5ca337f4e8f3484e6b90facb4eb846d661a06eef4dfbbc603f69b017458d303929f274ec03e9154e1fba7455bbefe2f035153807df2169f6c1a27a1d045daec5b8f79bd4b0cb23a0649f2866cc1fdb97e340208f9ff646728f775993c9b6964d09495a44c3ea6cfa22209db492755be8f6e60d1f5dfa67d0610f60c39e03b8452fd32d5b0e361cdb44cdb77c3efb6d1fa4aba2a0b4601499d1af76955bf56a5ac912551558edfb7d7af81e50d894d464d5e532145f3ddc149abdae22a4ad735c065206517a9b51563a86a9a35a980590cd1322af7f35e7a7c13bca4c2e0c9ae1eecc078ae7d5b37bbf694c83d6abee03bd65f8c55d57806ebde0ce59f74c9afba9cba150a93797745e5b90d398702f189a795ac9cf9fd3c7da6af4c1ee1b8da5ef0912b98437a7e2fb505df79f9228343b5109f3c7e51d386eeffcc9e841385e7f126e80dff90ac392754d5aeab9f6ab06d72302c3df2f204b597b1d773d04369f3eb6ac71afec216850933759ae472acdc7211661df5d68d037db7a3642c45b7747af8c6292d1df64fc627493277de958bd34f50985a4c632723170b5885032d5c9006a6cc26d6448e3d358bb3f2d46ef690a74b0b178f04a6ca1b04e64de851a69a1c1f466a6439f396b0c355260bb144ddd404ced4e44a974b522aa3db43c1c0d5b1f9ab81223cf4d6382427a4d57eb538aa6dba0b8f1f9323c004ef16c6f56828ca08a36266ffbf68bc49ca72b55acff872b46a0b529fe7b56bb7625da32a18a427e6c4c3de2c3c465cdf9bd4e08ab6e524ffb7347b747ac35b457e6fab39d59ceaa79b0b60ff533776a562ff3832958f5a75c56dc68f82a6a565d4c99524f3ecb0cf60b2d9ab14625cad5bd1466d60d2d04a82d0f2c8a1968d8c48ae8701d42b424ff772d7d22448c966a1833f970b04e8eaecc889382df1a67d142ec36e0f492e5c12c2608665bd9fe8f901f3473f558a061b335fddca1779d0e518c368f4aadce5f1cac9a10e7213326a94dd56b2888ffbb5b360852fffc090fee988f8f42a8ec7668c8931260f1f31e185d58e8beae0f80ae51e3d245e2bf77acd4166a4168e293d71e32e917821494225642558997ebde664ac02daa182f71100432a7b25002c697f6f0b0a81fb1547bb6a745c33ac2b453f4ff1e8e1193da939f3dd5b2f83a25aeee072093300c5f46e9b718961f2b01f91f73f0c38d6fb7f12b9d4fcba99edff3cb3ac488fd03c78c6533ccaa079babc9d30804a50713e66263046fe9c7b23b4f0f0a7de810076bedbe23c226357b0a1caf9b6d1e0e74d8a277b30cde302d87b8901a08cf390420c8eef30d04f756c4f04c7162e178503c94c7be7229a2ca4f4dd59e4e6fd9d04c557c5afeb0610eaebc857cd2ec625776ea04c41c1ab5eb928d3b9b05b57490318dd8f04dc337b1711a2efb0643d1a67c6e4a3221e9291bd2ed1299c7a69d9dfea4f3c48075b619940cc7689f8ac8d17973a770abf74a8c5184aae9fa98b64e82d2cb188084f29cef14dca06566cbc9ee08b8d2b5a1e3d47ac677c34c8210530d28eb8a905f58d4dadda0e83a5d947efdccb63f3aa436aa6228691b697b882a17e346d79cd7f6ef3f951dcab51a447429a1bf07be0e2874e7e9ac96cd697300d1356a0e72c239c225830657b7b39c68ee65a05b7d90d1af2cc02ca4cfe48864a4cc26a00b02868d846321884573269651ba1b3d32d910ed62f28bfdb787ac4d0e50fa9ecca02e4af75e7a5fb7", 0x1000, 0x40010, 0x0, 0x0) poll(&(0x7f0000d06ff8)=[{}], 0x200000000000031b, 0x0) 2018/04/19 06:14:05 executing program 1: r0 = gettid() r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c1ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000000)=0x6fb) write$tun(r4, &(0x7f000042470b), 0x1001) read(r3, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r0, 0x16) 2018/04/19 06:14:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000)) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="5071710d4843bdada6ba2274ec2b5c0eaf8551ca2474a4382f5bf9a56dd662ce0c27a76f99f5e9cf846396da9912059eeb8f6e13c8569992ea1d142234d38a7a8411d3cf788c76a5fa515bef756d28dd460d8f05cbe7b65f3815e5afa80ca4a96632a040374094975d58504777c2a472ec895ed3781822b120aed7349f8990cb34c6b2c40a5bd343d254a94f62ede65c07fac4efe1") 2018/04/19 06:14:05 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'vcan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r2 = socket(0x10, 0x4000000000000803, 0x40000000) sendto(r2, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)}, 0x0) 2018/04/19 06:14:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) dup2(r1, r0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000080)=0x1, 0xfd) 2018/04/19 06:14:05 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x1f, 0x6, 0x1000}, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ipddp0\x00'}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x401, 0x8, 0x3ff, 0x8, 0x401}, &(0x7f00000005c0)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000680)={0x0, 0xd0, "1364de3abadd8ae661f65916f2297ebf5f3f02988c904b44bfdf0b3c09c69cde84e21b02004074640f351da6f5cce9e6e16c740c23161a292a3e8f1889baf50086ad756386349a9a5c7bfa468287b76dfde47b49df53e2ed8fa8870523c544376de127b466b986e79a96dfc244489dc94625b3709757af916e321d1ddfebcb5436d615c1d882a460b0af784273850c1730f3b0c37a7f500e10b47a357b232db1b14a8c3117a14a7c1de2101bfe6e6e58e8df39c5b733d6250b03dc1dd12e376d789333a6f6198b84029354ffcadd6966"}, &(0x7f0000000780)=0xd8) sendmsg$inet_sctp(r0, &(0x7f0000000880)={&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x2, @empty, 0x10001}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000100)="93bcbb2587f7deba311282bbbb36e4a05ea91cea7b1ae7f7dcd946793b6ddb5ab5da7539862f9b92c631cf10ad170eb203f61fd648b9f16cb90bccbb4828686f74505edd0c97e970869ed6b07797154c50d6cc3d5548eba2b2499d637ba6041f41734e1e35ad127cf3de154b24b9da472385c834f463863732916aeae9dca294fe6866913ef0fd2f69404b2f167512d6218383aa17afa057c24364ade95e2e758b11f4c1c0d2bdb3f4e2e182e8411e8e6751f21f582e271836b420b46f918075f128bd96189abf98f963b7dc59d55f5e0697faca", 0xd4}, {&(0x7f0000000200)="670f0e38a8a2bde31b13854ea8a2a2c49a3fa3eb3926c69f771e83b3e0f1f54d905ac591ae9f4f602c8fe889a44c18f739b0b0d3a8dfb4060e53634cd702fb664a8b2527746c07e0483598d7cf02b6234a5bee5e1dc73022b4f9e62eefca5fdc6bbadf8b1f56c8c63d0389e4a32a0da5aa44991b526c2c159272cd70ee527ba8e67f39efe60fc2f938b40191264bb42b386b1c9432844de27299b085bf6e60b62534d50a7bfe6fbc4129082c062bb9cc99d412126d116ba1a23db4656aab506d83", 0xc1}, {&(0x7f0000000300)="c5c98158d8f500b4a07ec16470854e53dc77663364ce2f8afacb16756db345f2aeebe03880c3d9e94df9e02f9d1cf7dcc168ab9e76fa6df0b7e01c5a7390d53eb5195c8953c2dfd6f3790b86b9717a53c6a69f8be65b8f6ad5f58f17848670cc5d20b5fd88d161a21491e97aa5645e2ef39cfbc90755dba15853284d17e12b739f762d050272d02063d886a585c5b69695a109f34bebe17bb5700ba4856e252ef990", 0xa2}, {&(0x7f00000003c0)="939e914b553dcfb6d7f780ced91ccf04e7ef16e4294ba7ebe9bf6aa350c3aa4e3ce9252e899675495a631892bbaaa145a79a965d1e7ba2659b231444630e6df1293c277425bf459efc49eb66a41a28167e6e452027024ee5ab3853dfdecdb53ad310178d134376433add0992787640196d2545d780ded40a4f123898f13ff30c37840fa3d81901c388e9a62408fa0f9913c7e65eb281ee43b6d44f8847ab5187410af9d556481e0d57a2fa168ae430d19b2ae363599e90bb261033bdb77390fdba5be6a15e96b662d5377b53aedf08f71c1739b39534e917a2bd9b134fa80b8d4a7d46045eef6bc20cafda8e2b7ccf036461", 0xf2}], 0x4, &(0x7f00000007c0)=[@init={0x18, 0x84, 0x0, {0x1f, 0x1, 0x0, 0x8f}}, @sndrcv={0x30, 0x84, 0x1, {0xc5, 0x0, 0x4, 0x6a7, 0x1, 0x4, 0x5475, 0x552a, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7b4a81b2, 0x8, 0x2, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x4, 0x10001, r3}}], 0xc0, 0x1}, 0x4080) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000008c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, @in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e22, 0x5ada, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000980)={0x2, 0x8d, 0x400, 0x80000000, 0x1, 0x6, 0x5, 0x100000000, 0x1, 0x8, 0x9}, 0xb) vmsplice(r0, &(0x7f0000001b80)=[{&(0x7f00000009c0)="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", 0x1000}, {&(0x7f00000019c0)="15cf0f8b12aae5a9e52c3284724628a2b563b55d7b6aef6f0ff67f7b3bfdaca6156c4fb53bcfc8dd0751f1e4b2db01c5d933d9a92bb2616f5b231d12a59423230bc040ae3583d3403ea79a", 0x4b}, {&(0x7f0000001a40)="9a7d5f90", 0x4}, {&(0x7f0000001a80)="826187ed025ab88c29d62c4770fda92cad65bc16589bd2b44936d4da8612bb6223d8d8a597c7a06f5bab0d9ebf7b6f9eb1bfd98a3278cec1e2e8eedd3798ab72732ed9329a69a614aaeeb386cac4a63d3fdc21f279bc2ac5b71584b85210a90b493a8687f9409f4b476387056d6f318f352ee22e01ac1c582ed9b4675150e5b97d0874613dbcc8fab143d92b25778f210dfadc27c55c33b2fc81d2a6d737cba526043b20837d9f19a7e789d9f15139555a4f55309b7f895b9f7c8734ccaa0cf97ecfd4f5c69256a7c1fc63985c", 0xcd}], 0x4, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001c00)={&(0x7f0000001bc0)=[0x0], 0x1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c40)={0x0, 0x0}, &(0x7f0000001c80)=0xc) getresgid(&(0x7f0000001cc0)=0x0, &(0x7f0000001d00), &(0x7f0000001d40)) fchown(r0, r4, r5) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001d80)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001dc0), 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000001e00)=""/218, &(0x7f0000001f00)=0xda) setsockopt$inet_group_source_req(r6, 0x0, 0x2b, &(0x7f0000001f40)={0x3, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x108) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002080)=@assoc_value={r3, 0x5f}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f00000020c0)={0x1000, 0x8, 0x5, 'queue0\x00', 0x33}) socket$nl_generic(0x10, 0x3, 0x10) r7 = open(&(0x7f0000002180)='./file0\x00', 0x410000, 0x0) mount(&(0x7f00000021c0)='./file0\x00', &(0x7f0000002200)='./file0\x00', &(0x7f0000002240)='ocfs2_dlmfs\x00', 0x100000, &(0x7f0000002280)="92c3111d59aac18566880087deb786d4563e7c66a7aba62da8c1329fa6275b329a81925b8c8e6646b16d44793e3570ed7313b652f22d8b0bf06773") r8 = memfd_create(&(0x7f00000022c0)='eth0keyringBcpuset*:\x00', 0x1) write$binfmt_elf64(r7, &(0x7f0000002300)={{0x7f, 0x45, 0x4c, 0x46, 0x78, 0xfffffffffffffffb, 0x200, 0x5, 0x1b2, 0x3, 0x3e, 0x3, 0xdc, 0x40, 0x11b, 0x8, 0xfffffffffffffffc, 0x38, 0x2, 0x2, 0x10001, 0x5}, [{0x4, 0x81, 0x46, 0x8001, 0x80000001, 0xffffffffffff3e6a, 0x28ca, 0x3}], '/', [[]]}, 0x179) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000002480)="ea71e4a8e93c380fc72bb56c93eed50edad94482eaa88c238f474970ee6515503247ca6c569941144c4152b0e52671ec026fd95eb34d064a910b6983c93191461af8bd4d3ddaec6e2a5738cbfbb00a5dd3126b01331b9f6b2d9a2ff5c30e624d87dc7eeabf54c2cc897fd5607f4c3657c08f87807c9b5833b5bbb85a3340fbd3e1d3d114b4f880826060c3ae855740283961d25114d10892cf7f5e3feb149eb6b9770573f6db1a603664405ba20abd4b0fa80d9898645c88faa6e583ab40aa9f6f2283e60128fc7cdcea250f2a2acb6ed9bff1ddb8dd4b894df03449", 0xdc) setsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000002580)="78f091160f2af019affcfe707cd6b100e93e17f3aebf91f92b6e72390dfe7bc2f1aeb4c77357f14245da0d6a5aa8c1a4249a0f636bedfe9981615de3eab86a8055f7026aa6327843290b75bf0d6c49757e4cfa78db4d08b0a7009360a006ea0a54ee8400a8c8eadd88e18e1c45f09624885bdedd24d1b69bb6d37b9537a3c659e591", 0x82) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000002640)={0x0, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002680)={0x100000001, r9, 0x10001, 0x8}) 2018/04/19 06:14:05 executing program 6: r0 = dup(0xffffffffffffff9c) mkdirat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x2a) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x410000, 0x20) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0xd) 2018/04/19 06:14:05 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000100)={r3, 0x2}) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x64) ioctl$TIOCCONS(r2, 0x541d) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/04/19 06:14:05 executing program 7: syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{0x4, 0x7f}, 'port0\x00', 0x40, 0x40, 0xfc, 0x3, 0x7, 0x12dd, 0x100000000, 0x0, 0x1}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000240), &(0x7f0000274ffc)=0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000540)=ANY=[], &(0x7f0000000200)) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)) r3 = syz_open_procfs(0x0, &(0x7f0000001b80)='net/stat\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f00000001c0)=0x90) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000540)=ANY=[@ANYBLOB="7365b1fb72697479000000000000f7000000000000000000000000000000000002006c40d0ce0000000000000000001d7cf0e5000000000000000000000000000000000000000000000000000022cf1816e8cff89f3e42e36c4ce8e13e3401ccfd987e7e6908bffafe4dd7ff510163414e2239c271df2f00767b99e8b7c65b4783b683322793015b58aba14eb23e041dc5e11d028176cff0cf029bbe537a7b13fa941abe50200f6292d0977940437999c20d459503cd3569b49a306e3d039276ff11a2e12c62cc6d8e48df0438668a25bd150720c286103c07ea5131c2cca0a6601351c1c8"], 0x48) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000500)=0x8) socket$key(0xf, 0x3, 0x2) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') accept4$inet6(r3, 0x0, &(0x7f0000000040), 0x0) geteuid() rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) clock_adjtime(0x0, &(0x7f0000000340)) openat$autofs(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/autofs\x00', 0x0, 0x0) 2018/04/19 06:14:05 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000001c0)=0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x2, 0x0) r4 = dup3(r1, r0, 0x0) dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000000)={0x0, 0x4, 0x6, 'queue1\x00'}) sendto$llc(r4, &(0x7f0000000780)="26453644b25a9379896e11dc5b382598c6538c309b0516d98ee887fbc5e786e0e9e55d3ab06195a70d812f01da32b5521f322ca99926daf128ce327d1009647f580cbc735c565d0bfaeab39a8e17391a33d13bcb92a8891e0b660f8146d8f3d27ee32182b8f3715ed78c6a48b635e9f5b53c852c5091e98154afeca4fbb5b1d7b45268355486ae88605ec5cf8579aa989a7d615298adca8a5f67b3435cdb05b5ae3599be8b77854590f327d8840781f3c154e73830d2dd7ae1f608b9b9c79e0cf94fda58372d702a631c683eae5b9e", 0xcf, 0x10, &(0x7f00000003c0)={0x1a, 0x33f, 0x4, 0x1000, 0x8000, 0x81, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000a40)={'IDLETIMER\x00'}, &(0x7f0000000a80)=0x1e) r5 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="f1b58636ad232976e0bf346a7f33f48926778b18f61c14fa5687ff919b9b97fd7597dc35ef06d77aaf1cb444387ddb9f6f7c48ec435c4850fc41a04e9973bd", 0x3f, 0xfffffffffffffffe) r6 = add_key(&(0x7f0000000640)='id_legacy\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) poll(&(0x7f00000006c0)=[{r1, 0x400}, {r4, 0x3020}, {}, {r0}, {r2, 0xc0c1}], 0x5, 0x0) r7 = request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)='\x00', r6) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r2, &(0x7f0000000900)="0ed51617d5d1819ca9c1201a021b21d843e7402aea836b99d8e04b479929dccd5ea01f4c467979fb72a532059fbfcc068b4cc1c1eedbaef255264e24e74fd8ff96d66242bf01", 0x46, 0x800, 0x0, 0x0) add_key(&(0x7f0000000400)='cifs.spnego\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000009c0)="59017bed58b72d776a9c843ac757cfb4fb50189288cbfcf2bf975b02dbdbf094c96f40fa13c8f85b2d37c1210800f9c2a77a48b3bcb111ece30e3e99355f2b2c29ba47384f68916e2f070f819c04ee60a6b3609c8e0829270b31e6dc980f4899f1b56c5971956c13a13a52b3cf28cbfd6bc8c1f7b54774c178", 0x79, r6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) sendto$ax25(r3, &(0x7f0000000880)="e0ebc67ef0ffe8c92de7f9873881f5885250d9efcf612080966ecaec2ca879703ff310bc93357f9f41840022fdd3988bed53464a6fb8c929c516d77c9df269a47e4b2340cc650fc1", 0x48, 0x4084, 0x0, 0x0) keyctl$chown(0x4, r5, r8, r9) keyctl$search(0xa, r7, &(0x7f0000000700)="656e637201707465cb4c", &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, r6) 2018/04/19 06:14:05 executing program 3: r0 = socket$inet(0x10, 0x9, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000100)="24000000100007031dfffd946fa2830020200a0009000300000d74a87f0000000400ff7e28000000060a43ba16a0aa1ca1fd3ad01f0bb356da5d8060000000060000ec2400020cd37ed01cc0736abfc426c724040e514683e6abb9c965158e2774510595a6ecbbb6c3ba046cdafebc650b2decc89a054317eb4fcf4ead04fce3c4d6de091875c4f5cb68186fedbded40a5a4e69dc30a65c78cb34f30224b46e7e8f601c41d3f4ca497994ec4dbc03f2af1672ab8c4f3ec56baabdfa9efd3251d2b1ef9c4a53029e221bc4a15699ca2cf97bc1229f08155960640eccc00a008743bbbcd8278f6f3fe484e168160fd7360bb1539509b", 0xf5}], 0x1, 0x0, 0xffffff44}, 0x4000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002480)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x6}}, [0x3, 0x9, 0xffffffff, 0x1, 0x8, 0xd778, 0x6, 0x2d2, 0x4ff, 0x9, 0x5, 0x1, 0x400, 0x401, 0x5]}, &(0x7f0000002580)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000025c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x908, 0x200000, 0x3, 0x1, 0x5}, &(0x7f0000002680)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000026c0)={0x0, 0x36, "428e594741725a790ac3b5580ab6e9f9b37ebabd5a7ed1f42f08c46b345d1d38fcaf4cff3466bcd2763f49f1d0d21afcc529f7a1b861"}, &(0x7f0000002700)=0x3e) sendmsg$inet_sctp(r0, &(0x7f0000002800)={&(0x7f0000000000)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002400)=[{&(0x7f0000000040)="0d879edddbd1951b5028a79c60bafddb", 0x10}, {&(0x7f0000000200)="a4a3d8924b2e841188a9892ac9e916e90afebc57565a71eb6c9c755c3d39ce29621c97dc8803c7a97ece48a60354432b1c532173b5e6078e3b19736f25a8d8484b7574372a402c87ea1f59f0154c68c048f801b84f7d924e6dd488b7720d0de2aafd09299525f9d2f6aa7915f9c36cd0a47bfebf3efde21a17f42828dfb883a47132e3b0e4b51ea80c4aa307ac22eb58a71ba78043b77bfe0da78559b62e74cd3f0690c54f65c59e", 0xa8}, {&(0x7f0000000080)="bd81cbbf7327526c1ede16d8614f", 0xe}, {&(0x7f00000002c0)="e8742ec528967ee82865392c5260e298abcc31b6a9b0b42838b734e65f509b3d0c784f715f251ba15773fbb7315f52831099dad658e69d26e772c51e529d0ce38330807bc5162aca288de256a4ffa841ce81161c8017864ef8edf63c2cd50b7b2b4d24461eda7ec1f130890b5a125039cfa9b85f20ccd8f699d1ebce93761c7a226d90f0dbca0b9904abea757b46ce6e83ea8377c7c24b25df872581a60fdf6e2aeda5a0c1592aca63c07c7544b7527c25cf3b58b8c7ac101398500a77ff679c9735cbbc7e713c7f7abb254a2bcee3b2fac3e205477ba1a2466784a8de1be3dd69cfc183332f70926a77cff1bc77e1d17e6363cea339c30a6ea9353d22b3def4b2a41e8fcad9eede206e0e3923a7376568e9394b04743b1682762a14ec918bd300d684f6a995066ed3176023b9846ec65b063cf4a188073c5ea1886553d32ee94023c3cb58ae7ca467d33ec5bf5a12489f50b2f871b91573183e0f4354175f635708d2b2d5452ed76bdc321eba1a11e6d6352c2d918c6fda97c0aab6f1c6c058839897cffe18edfdf437e74643995d16a4977e9e787aa8e66a9ac73b9e23e22e2880c53a206b6623b72bb5a9922fb96998f4d7bb89cb58e621b91aed60b153c8d8630809811be444ec9b9b18b3f5cdaf439a890ee89bc45df32fa12cd867e856211f6bbb4d92f015da70a8b130c93b3ccd7f1c2a447b28714ab9f4613f2a4c6a89f07170b14e37cd3404ce2e0f195d5809ac688a5f6f54ec9d5f6bf1533b9c608e48a2bcf076a61ec6672b48bdf9db2edbadf9704f50b0adef17cfdb22c62cf3201235b1c2e18e9802ad064d03a2e2ec6b0ce336f2aa1a9a827dac9f153ccdfabdcd16da8fefa13dd9516a61a336b00b2f89be7b628a6d668e9fc2916f55571d5f26a68c52ac2dc64d9377db154449d1f25e6ff0b59b3fd46fba5539e3507de046241343b4a344d0744cf06b3a4664b1b03e9d4652a6ba5f11ad68e27e9eabe5b6bd3bf596088d4917aac57500b0ea227291c229d659117d16d86a2e8ed070f01dd48a65d9f334c909dda51d72a6d56b41a497337d99b7d09dfff24fc00f37662a7220dd836e458b31c62e391892a67239c44929385e5f4a65850e462d76b6f58dd568e6fb9beecfa8c2a997c036ed9623704de9389119ed854a100a63a0d645fe9c312c9fbfe31a25be088b530398aa5783e1d9ea85ecfd4138eb2900e2969590899bad0fe1883b0991b6cf474da236e4f6181a4fca0524b4036657f22f0ab0e2b47f681068f9417eefc37c15dd1cb3249c1b48145ae98c67d5f8cbaf442d8af4b529c79e323fa6a8ae7f1494f6981c31f81d84fcc9165c0e838f44829aaabcb983f0738b807e253b43cc22fd8f85811ae3eacd8205e2250ac160b73bc1096dba0a61c041c45706b4fd1eadc8ece614879b7203df81da9e63d018434055d5fdec07dfb79fe4bc6ffc53a9857e7a79d05b012eaaa9dc5566454cb48eea6b5b7fd542ceca451ca24be6009dc13cfb26fa8f17e45181c0f9e2ff49ef82fea88d0fb68f2c9b7b28a6f45e2efc40d49fdda4c51bc675a8c7302dd3191f47b6a06e219ac8f49227225321021067fa435e3aa041f814fb1d64ce259a75820a0be4ad307e86b30891f6e8cc8bdf4b2350ce5de65edb24cfb9c116e8584ecbe54341d03cc5594ddd2aa3f3ec3a6e23fb6d91309896d7eb1c71b9cdc224544e955161f055e948d3ac749e07efad79e5337b32a6d94577fe52fef8e70dc4fdd43b7855ade4a8c16f3d79b0cb30b8829d76fb8592fbcb29fa175c8198c7c00a3702fd45cd2d389ade26a623524eeb533c5389a506863b8a4d315e5943ce1d64362823295f308d96f7c5b236266c110ac1b53fd58ecd11976ba524569ab923502f2c92acec43ce1a7dbe44b68903c0a4676229d314cfb34dc2a93433f944f4507dbd500b050816e6f94ae4ed5362f4015238da5c12a8e6e3f22cf1866cb8a610579471f953c875aadf10970c3376e8430c4341f87ad1a1cb6feb9aaae46e179beaafc427145c828f07c38e9cdb3ba760da1fe9dbeb27c0a632386317a13424259724dd0427c1223185fbfdf9f4d653db2496e2f397d44c026323767ac2bbf213d0d76386e3888ec4e00fbbf73966fd877aea189408d181c3098497633c3305b04d4cbb280f87b1f5f098499c274175401ecbf99662ff26551fdbf0bc8060d27b98bfed3461bf092cfdd8b2dd7e7e12e98733b8a9ab7914786379ca955b302e72c2fd76484349d77258ad697c5d4eb642fef81978c173de401d5d3f1e55ecd4d8e7a8b7fed101d69305628df1a3f5979dd5fb37c9dc60094590a227395499aea9903da435dce8ebb4ae374993d253b944d2939097f3e2e05afb61d090ee32c0d8c60bebcf073060cd66eb14419e429c13dbbe4ea2cbd9784905af8bbfcaaf55c7a890bf58fd86efb4395a5ab638a3458b1fda8218a468b9362da25fcb1f8e4cd5e52f7a9024165bff0bf4195f464d9b3d3721a6c16c4163b29399d0d1e092b4c86dbd2ce8d1ce2bcea134278a5076a229acbadeecc1a55e9d116151175e4c95c4d6702de9eb4c47f9029479f7ac2ed9b7af13f1930da637087ffbd19aeb437ce724ff88668e533b83b5dd2996c513b2cbe8bd8309430f72d18ab52f02431d59ed45fc3ee7a6f90ebd67c481926d4040102b714dbd850d8b24c563bbd0bfc05acdc6f92596f969f7000a43d94da565a4705ecf123202ed805659d38de34cf5a3e870643f7cdbc1fd5d183f175994aed7273aefde009ebb7e23779b1f0e8593931ad02bca54aae2bf7194e99ddf22beb0a8ff82ecd200e46ae1e02ae1c76edfb39c2090d4d5e11a129947c4ae934208d259192728f561c6e1caeba59ffdce5ee985edfb49ba1deed16a762236ab0d87f28ee85699180f91755d07044bc9bf759b394d8abe05ade3d7e4980e5b46edb127b95ab964c5be374eaa1c790e3cb39f42aa8f1299d51b9c6b17173af30a00e8cbf6d13d9391370f1644084c4166cacbc40018a4e69390f504636ad3515643b95e78b93e92a0e6cc4f2e99578101f23fbcd8cf19a5af7d8f3989fc77413a4fd2aae1017ea3d0100de25b7ad5d8347ed3d8666ed418557bd95fd904c24fea310338a2e18add00f0b9021bba585e6c466887bed0f2eeaf01744f8385058cc2041c30681508f5a6b5b3275014bb22f179d16741e5a4b7c9bbeb98191829beb31a28238630b128c7b8c1740dfa17549dc502e0986404f63026c29448b6ffe63e406a71c4443b9d14939638d61a02e1005a624e9a1fa8af979efe45aeb761bb846c0501ba14cfa2636d671a0486f8da7ad53a870de9d54989db19365a9f36d855894edc79cc35d306177f4effb1e80bd49cb5b139b4fe25645f62deb77930d691dc6cf570bbf690a739ef9215c5bceab0a2d87d34e8e7287ded2ec651c2124f2d2fccf76becc1acb355b497b885cd122c7ecbb9cfe08ae431234b919739a46c9e48319fc124f2dd5b65eeaae98e33c593088af17d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0x1000}, {&(0x7f00000000c0)="2770bff8da3a4002ff829bea772868c27ddef971ead69a0f4b32f03c5b2d8c92c024b1c1", 0x24}, {&(0x7f00000012c0)="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0x1000}, {&(0x7f00000022c0)="76771a06e19c00ddc48493ae1f9e3936cd0ecb4db77d7dda4195b72115ea24e8d379d011708f2c3781a490297bad122a1d0a0230a4491509602e36e6fc9c9651fc5259c62093f5275614799dad0d1da31612c1023f5771", 0x57}, {&(0x7f0000002340)="3d676b011f21e31dbdf567045cc2726df2e262ed537526b2ee3c26f79dc8320598262da9ec48a86763c415dc07204e20609fdf0585eeb5ebf436dfa9cd840ad8fd4d2b0654f9d3fa283d5b9e02ad497abbf90b91a30a738b8e8fb85353c6b1763d410b00ff36c129880ffe3508dc477403fb123f3993936e319b0a79d3fa849ceadaa8aa9339a0e1f2fefea223432f2c4c36b116e671e86385eedef757b30ec4373331aa9c3714063da680b54ae0fb3f422f203d1a8d0a", 0xb7}], 0x8, &(0x7f0000002740)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x100000001, 0x2, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0x4, 0x2, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x200, 0x0, 0xfff, 0xe6ed, 0x9f, 0x401, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xfffffffffffffffc, 0x2, 0xd7f, 0x8, 0x8, 0x3, 0x2, r3}}], 0xc0, 0x1}, 0x40) 2018/04/19 06:14:05 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x20005) lseek(r0, 0x0, 0x4) 2018/04/19 06:14:05 executing program 6: accept4$ipx(0xffffffffffffff9c, &(0x7f0000003d80), &(0x7f0000003dc0)=0x10, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0xa0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000000040)=0x1002000, 0xfffffffffffffede) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x100, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000140)="a8cc335405a9e79c24f9f1c2468c5290212704bc8c4061e81d4c777202352f2cf1dc6776f845b57c6255236fc053e9a60f3b272826e1cdc927d29d644aff577599f13395de9795578e7364ef2c50015caef03967830794883ca7db03f1797b6fe8557169d85bbcfe287646c8bb88e4e5847432f14c3fc5dc8b62295a20e7b5383a103178142b826d8a77a953ba873a1ba23278bfa22ae44dc3ad", 0x9a, 0x3}, {&(0x7f0000000200)="01b935d5f408743f1e0f8a40c27258a5a197b4a16051c46ffa2658b73033578d244d9d4ba9c33c432760c68697dbfd470952341a6bcd9c90c9ca594340d6283e38ae854f37f9cf67518c1589bb4dfac7f7f3a78bafd50c80d73e5b63f27371d256c644f5654b7d052a8332421c0847d2a6773eadeebf75c862dea71980d3c800774e3b0073df5c7015780fcec218f41d42d01e921d08782aed5c6c9612ab53", 0x9f, 0x5}], 0x31, &(0x7f0000000300)={[{@iocharset={'iocharset', 0x3d, 'cp860'}, 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@grpquota='grpquota', 0x2c}, {@resize_size={'resize', 0x3d, [0x0, 0x34, 0x0, 0x30, 0x35, 0x31, 0x30, 0x33, 0x3d, 0x32]}, 0x2c}, {@resize_size={'resize', 0x3d, [0x36, 0x33, 0x36, 0x33, 0x2d]}, 0x2c}, {@gid={'gid', 0x3d, [0x39, 0x39, 0x32]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@usrquota='usrquota', 0x2c}, {@grpquota='grpquota', 0x2c}]}) 2018/04/19 06:14:05 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="00000000a557a90000010000000000e2ff000000"], 0x14}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x0) splice(0xffffffffffffffff, &(0x7f0000000100), 0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) 2018/04/19 06:14:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x39, "270202"}], 0x18}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001340)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) openat(r1, &(0x7f0000001380)='./file0\x00', 0x800, 0x43) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) sendmsg$netrom(r2, &(0x7f0000001300)={&(0x7f0000000100)=@ax25={0x3, {"d7cb1460e20224"}, 0x5}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000140)="3170cd2a47e03f9c0c5d471b36d9fdd433914aa195f08342c925da9aaa59104680866769aa7a540692d064783789f720daa742bf9cf67ee307f5c1f6977b54f08a53d504626ab9f37a6b0501a39728bf466d01cad6308f508ef3d0936eb75e275f6b49adc279da04e876d5587aa7df38885a7f6c4914d791a14c86395a962a02bd1802afbb1f268d5e9589242377433143f2c35ff7a4def4a1e3c40a0f9b9ed00afcb2b575523f1ff3095f20d0759f380457b6b01689dde3", 0xb8}, {&(0x7f0000000200)="02249dfc5639fdb4e89cd6c2e9e9a6b4820a1579adcfb94bfc3054625bc36c99ed7d12765df80d789ab2100af3e0fa9189d4d2e400e570a933aa4990ce942ff966ca2a711f322074cdc347eee8", 0x4d}], 0x2, &(0x7f00000002c0)=[{0x1010, 0x101, 0x9, "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"}, {0x20, 0x0, 0x7, "84b7348d141c854a6cf33b"}], 0x1030, 0x4000001}, 0x45) 2018/04/19 06:14:06 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'vlan0\x00', 0x32}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x30, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) 2018/04/19 06:14:06 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) syz_open_procfs(r0, &(0x7f00000000c0)='ns/net\x00') 2018/04/19 06:14:06 executing program 6: ioprio_set$uid(0x0, 0x0, 0x362c) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x8, "5c72a1ad6fe795db3292b3739f4880330f3dd7f842e9d42e65e65bfe24fc564b292529da7231aa4ebec9c47f5e08db920825dc514b796dc4a4b26bb8b322816f", "30d2235dd3005eb1b4776cee7fb52d4c5ef8d14b652313ddf890b57b089519bc", [0x200, 0x5]}) 2018/04/19 06:14:06 executing program 2: r0 = gettid() sched_rr_get_interval(r0, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) r1 = getpid() r2 = getpgid(r1) ptrace$getenv(0x4201, r2, 0x2, &(0x7f0000000000)) syz_open_procfs(r2, &(0x7f0000000080)='stack\x00') 2018/04/19 06:14:06 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') preadv(r0, &(0x7f0000000100), 0x0, 0x10400023) 2018/04/19 06:14:06 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x18) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0x595, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fcntl$addseals(r0, 0x409, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x280000000000) 2018/04/19 06:14:06 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) accept4(r1, &(0x7f00000002c0)=@rc, &(0x7f0000000340)=0x80, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x10c00, 0x0) recvfrom$inet(r2, &(0x7f0000000100)=""/82, 0x52, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000380)=[{}]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x400000102}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000200)={{0x2, 0x4e21}, {0x6, @random="9aa57e721107"}, 0x4, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) 2018/04/19 06:14:06 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}) unshare(0x40000000) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000180)="24000000210025f0071e0165ff0ffc040200000000100000026b1fcd20b0ce83a8007526", 0x24) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) 2018/04/19 06:14:06 executing program 0: mkdir(&(0x7f000066cff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') 2018/04/19 06:14:06 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xffffff5f, 0x0, &(0x7f0000013f40)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000011fa3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f000000e000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000fd0)={0x8, 0x0, &(0x7f000000ff80)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000001000)}) memfd_create(&(0x7f0000000000)='\x00', 0x2) 2018/04/19 06:14:06 executing program 2: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r5) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000640)=""/101) r6 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r7, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r7, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r7, &(0x7f00000038c0)=[{{&(0x7f0000001980)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000004c80)="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", 0x498}], 0x1, &(0x7f0000001b80)}}], 0x1, 0x4) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r8, &(0x7f00000001c0), 0xfffffef3) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmmsg(r7, &(0x7f0000000d80)=[{{&(0x7f0000000000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)='^', 0x1}], 0x1, &(0x7f0000002600)}}], 0x1, 0x4001) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r6, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="148b27ebe8bffcaed71db8f19cbcd2a84c331c685d534056cf69766cb4a16581509ee6114377ed23b7ede7e73a74bcb635fa8fa3bf9b92af725569889452699a0769f747c7bfb38b195789c0d22ee07d3578a6c7cfd35b6fe75cf053a598301c48352a8db4243d0ec011d2bedb366dea2a098576ce317ef4ff5a16e8ca44d9d8a4a53a5e150f90026be6d933703cf2d2bbbd79c3b21734d97f8a642e4e1f8994232492b25d86d353150baf1e93dae28334b3af33d2fcd6582c7e818aba7f8351966571f0"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r6, 0xc0045878) keyctl$instantiate(0xc, r5, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r5) 2018/04/19 06:14:06 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f00008ff000/0x2000)=nil, 0x2000, 0x1804000, 0x113, r0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f00005e2000/0x4000)=nil, 0x4000}) pwrite64(r0, &(0x7f0000000040)="766699b529bf03704b12eb93f4902794c7d47e567176b79cf71e34180f31e7026c6c1b26891ce8ccc87e6e32af7ed37e4831c7fb979c7893aad8caa1d52f135593aa4da6c8622aafcbe10442c7fef350ade3ac93cf2055d0ccd7c90de5da8d3f11e5c3e05313b3353e9d3585814dbbd1251d5ab489aea2d8fcbb4b14c51d84a29a21fc2d3bbea21937ac1c954f53638949a45c526bfaa0296338b82c9263525ef2efa74f4028ba52a95793b663c1256e606664f70f2270343d2f18e35230523f6d51f54c3e7f6f3d525100bb5c2e692950662c91016dd8631e4ee3", 0xdb, 0x0) fchmod(r0, 0x18073c94eb508f18) r1 = open(&(0x7f0000000480)='./file0\x00', 0x200, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@multicast2, @in6=@dev}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, &(0x7f00000005c0)=0xe8) 2018/04/19 06:14:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x5}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff]}, 0x8001}, 0x400, [0x6, 0x2, 0x1, 0xfffffffffffff7eb, 0xac, 0x80, 0x7d5, 0xffffffffffffff00]}, 0x5c) [ 516.896585] IPVS: Creating netns size=2536 id=80 2018/04/19 06:14:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xd, 0x80000, 0x800000000000004) timer_create(0x6, &(0x7f0000000240)={0x0, 0x0, 0x5, @thr={&(0x7f00000001c0)="38bd9fbe8a9f6a398eae018af144116165277d076bd12742c9095bc0f673b73088fe450645f8e88040b3aaa4261565816aa9926888897fce65c5b5e6a509875fca6cc4f548d1766be5d1a711a8e3d64564ca31fd95542ab180ed04c07025fe5402554911b3ca8704b6bf3e7140", &(0x7f0000000100)}}, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) accept(r1, 0x0, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2}}) [ 517.030589] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/19 06:14:06 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xffffff5f, 0x0, &(0x7f0000013f40)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000011fa3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f000000e000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000fd0)={0x8, 0x0, &(0x7f000000ff80)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000001000)}) memfd_create(&(0x7f0000000000)='\x00', 0x2) [ 517.033950] binder: 4245:4250 unknown command 0 2018/04/19 06:14:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x2000000000000070, &(0x7f0000000040)}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)=""/124, &(0x7f0000000040)=0x7c) [ 517.033957] binder: 4245:4250 ioctl c0306201 20004000 returned -22 [ 517.050025] binder: BINDER_SET_CONTEXT_MGR already set [ 517.050033] binder: 4245:4250 ioctl 40046207 0 returned -16 [ 517.080061] binder: 4245:4250 unknown command 0 [ 517.080070] binder: 4245:4250 ioctl c0306201 20004000 returned -22 [ 517.101643] binder: 4245:4250 Release 1 refcount change on invalid ref 0 ret -22 [ 517.336949] binder: 4262:4264 unknown command 0 [ 517.336957] binder: 4262:4264 ioctl c0306201 20004000 returned -22 [ 517.445854] device lo entered promiscuous mode [ 517.469869] device lo entered promiscuous mode [ 517.529849] IPVS: Creating netns size=2536 id=81 [ 517.596307] device lo left promiscuous mode [ 517.767537] device lo entered promiscuous mode [ 517.776630] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/19 06:14:07 executing program 5: mlockall(0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000940)={{{@in=@local, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000880)=0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x7, &(0x7f0000000000)={0x0, 0x10, 0x0, @tid=r0}, &(0x7f0000000080)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200000, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x6}) timer_settime(r1, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000100)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000b40), &(0x7f0000000b80)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/19 06:14:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000040)=[{0x48, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) pselect6(0x40, &(0x7f0000000140)={0x8, 0x2, 0xfffffffffffffffb, 0x6, 0x8, 0x9, 0xff, 0xfffffffffffffffe}, &(0x7f0000000180)={0x9, 0x8, 0x7, 0xfffffffffffffff7, 0x100000001, 0x5, 0x2, 0x5}, &(0x7f0000000200)={0x8, 0x8, 0xe000000000000000, 0x100000001, 0xfffffffffffffff8, 0x2000000000, 0x10001}, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)={&(0x7f0000000280)={0x80000000}, 0x8}) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="cc00", 0x1}], 0x0) fcntl$dupfd(r1, 0x406, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000340)=r3) socket(0x1b, 0x1, 0x7) getrlimit(0xd, &(0x7f0000000100)) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000080)) 2018/04/19 06:14:07 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/04/19 06:14:07 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) r1 = userfaultfd(0x800) ioctl(r1, 0x5387, &(0x7f00000002c0)="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") getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000100)=0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10400, 0x0) 2018/04/19 06:14:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @dev}, &(0x7f0000000080)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000dd9000)="b7", 0x1, 0x0, &(0x7f00007a5000)={0x2}, 0x10) sendto$inet(r0, &(0x7f0000000000)='c', 0x1, 0x1, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/19 06:14:07 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x0, 0x0, 0x0, 0x2}}, 0x1}, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40000) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x2, 0x3, 0x40, 0xf, 0x44, 0x0, 0x70bd25, 0x25dfdbfe, [@sadb_x_policy={0x8, 0x12, 0x0, 0x7, 0x0, 0x0, 0x60, {0x6, 0x2b, 0x9, 0x4, 0x0, 0x8, 0x0, @in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14, 0x18}}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0x6e6bb4, 0xbfd3, {0x6, 0x7f, 0x0, 0x2, 0x0, 0x6, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e24}, @sadb_sa={0x2, 0x1, 0x4d2, 0x4, 0x7, 0x38, 0x2}, @sadb_x_nat_t_type={0x1, 0x14, 0x20}, @sadb_sa={0x2, 0x1, 0x4d6, 0xce, 0x5, 0xf}, @sadb_x_sec_ctx={0x12, 0x18, 0x80000001, 0x9, 0x87, "bed65b83ef5dcfef3debf7db5f32b67172502df4d7230c2cf2ef87f600233926cfa0bddd9acfca34726faf385a1fe72b14b4445a4bb3a790a4853e91cba0f65fb626e69e7bebfe6d1ac8a4cfb2fb301a2f0d12b70ed72125cacfc34c1c5e5b1588571b3c28a0746df4e1fba7ca654e2d5746e254c9b97cae0aee2ed1b94397a3748e560f949cd3"}, @sadb_key={0xd, 0x8, 0x300, 0x0, "570547f27e8446d746247ab511df02fdb14293178fe3865e9bc049e57457e543755ee84813b2dca2b58fd6243cea1e9d0254a9ba6e4fc0b67437fc2f78233cc9767399cb7c1da011c5bbc152db9504be35ab358e074e8864aef34cefc0356e78"}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x10, 0x10}, @sadb_x_policy={0x8, 0x12, 0x3, 0x2, 0x0, 0x6e6bbf, 0x7fffffff, {0x6, 0xff, 0x3f, 0x100000001, 0x0, 0x1, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001}}]}, 0x220}, 0x1}, 0x4000804) r1 = dup3(r0, r0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) 2018/04/19 06:14:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="0048beeadebb002780") fchdir(r0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/19 06:14:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000a00)=@getlink={0x2c, 0x12, 0x109, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xc, 0x12, [@IFLA_INFO_KIND={0x8, 0x1, '(\x00'}]}]}, 0x2c}, 0x1}, 0x0) 2018/04/19 06:14:07 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2fff198c6f75ff2e6e5bfb04", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x435}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {0xffffffffffffffff, 0x10}, {r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) 2018/04/19 06:14:07 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bce20)=[{{&(0x7f0000be6ff8)=@sco, 0x8, &(0x7f0000955000), 0x0, &(0x7f00005ed000)}}], 0x1, 0x0, &(0x7f00007a7000)) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000001, 0x4002) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000040)={@broadcast, @multicast1}, &(0x7f0000000080)=0xc) 2018/04/19 06:14:07 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x40, &(0x7f0000000040)) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00000a9ff2)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x1000, &(0x7f000035ffb5)) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x80000, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x2) 2018/04/19 06:14:07 executing program 0: lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000000100)=[r0, r0, r0, r0, r0, r0]) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x305000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xc8, "7229b46bcdc4fd447ed989a1a1dfe010a4f8a565b411e582ce0c51ec4c7949228015605f64dcc6796494ff211cd07cb2c9c0abe282a81fc38fc4636ba7aa17bb163b0f8c09c965ffd55ab138db1249492bbcf2dc7d341b4cdbef331407b022f56c8e53b1c5ef7b401fb344ced3bdb7977b9637fc8ed7e9fc6819a1f74435f07f46bd86a6ed4979007ff653c28f84da73114bad545ae1ef13f6f444dfe1bf68fe2bfbbb813a2d5c29bb8f6bc525261321b824ee6f06e86d57cff0ab33413b1f3c3a14b6367aa39bb6"}, &(0x7f0000000240)=0xd0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0xff, 0x7, 0x7f}, &(0x7f00000002c0)=0x10) 2018/04/19 06:14:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa}, {0xa, 0x2, 0x200000, @dev={0xfe, 0x80}, 0x80000000}, 0x0, [0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x5, 0x4]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000080), 0x4) 2018/04/19 06:14:07 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1) ioctl(r0, 0x3, &(0x7f00000000c0)="d9c3e9054cd1810824afbae43a16213a7e0beb602b887e5b8a269f0e9aa55d1419986488d2c407129d9edc43bac742ac44eb079a2742156e3341281e365008021c02fb759fe639c4e366234fa1fb36ad5f3e200c5984515cbdc05ea099f411dc4f9f950cec2267fb49dd7282c75bd071fe65caa94c5d6faaf0c36e278a7f5932f2a2a643e49c2c455af774257850541c95bac49ead33b1a27d6e199e65") 2018/04/19 06:14:07 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x1, 0x10}, &(0x7f0000000280)=0xc) openat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/232, 0xe8}], 0x1, 0x0) 2018/04/19 06:14:08 executing program 2: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0x6, 0x7}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000600)=0x0) syz_open_procfs(r2, &(0x7f0000000580)='mounts\x00') r3 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x36, r0, 0x3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r5 = syz_open_procfs(r3, &(0x7f0000000240)='fdinfo\x00') sched_setattr(r3, &(0x7f0000000380)={0x0, 0x0, 0x1, 0x0, 0x0, 0xd7c7, 0x1}, 0x0) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000000340)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x7ff}, 0x8) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) ptrace$peekuser(0x3, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000003c0)=0x1000) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000000500)={0x9, 0x1, 0xf503}) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="a81cbe49008bf1", 0x7, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, r6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) [ 518.343703] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 518.466283] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/04/19 06:14:09 executing program 0: rt_sigaction(0x11, &(0x7f0000253000)={0x0, {0x20}}, &(0x7f000021efe0), 0x8, &(0x7f0000253000)) socketpair(0x15, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/19 06:14:09 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/19 06:14:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000010, &(0x7f0000d06000)=0x1, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x80800) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x600202, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000080)=0xfffffffffffff800, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000300)=""/79, &(0x7f0000000380)=0x4f) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x3, @empty, 0x100}}, 0x8001, 0x8687, 0x27, "4b8e95670d0eea8eebe09ea6d6a2b57f7829c129fa01a42cfbfc6e352af733e11048f6a7895fd61d76feb4c96cb59dc090f21ea13a697a94fca08ae0b838eaab95ed5644a5fa3058f72cc418626fb673"}, 0xd8) 2018/04/19 06:14:09 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="177f04", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x2}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) mq_timedsend(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000480)=""/131, 0xfffffffffffffe7b, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='statm\x00') setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'nr0\x00', 0x4}, 0x18) 2018/04/19 06:14:09 executing program 3: remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) write$tun(0xffffffffffffffff, &(0x7f0000000080)={@void, @void, @x25}, 0x3) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x1c, 0x0, 0x0, 0x0, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x1c}, 0x1}, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000140)='./file1\x00', 0x0) ftruncate(r1, 0x8000) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x3) modify_ldt$read(0x0, &(0x7f0000000380)=""/212, 0xd4) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") epoll_wait(r3, &(0x7f0000000200)=[{}], 0x1, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000040766dbb6ac6c87077611f952d13d749d8dc39e323c9b95fc335891208af80b9ca336fde0b58b04b4b1e8e0096241b082872506f4bd1c6308826ba7b9a3baa00b6dbceb442c7fb8139492467bb47cb29b43ae6ddee6683adf3fe3c780d36f32edda1c137d223aec596d03857943ea7ba62d343436094b9173798e11543c6119237e771acc691da0fd0953929ce5b5b203e5c63ac0f9a34d1f33e5513c60677ccc174ef847d5d36fb523c3652cf175d81842606e990a0"], &(0x7f00000012c0)=0x8) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) fsync(r4) fcntl$getown(r5, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) lstat(&(0x7f0000000600)='./bus\x00', &(0x7f0000000640)) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000006c0)) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@local, @in6=@dev}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000800)=0xe8) socket$nl_generic(0x10, 0x3, 0x10) getgroups(0x4, &(0x7f0000000840)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getpid() stat(&(0x7f0000001200)='./file1\x00', &(0x7f0000002580)) stat(&(0x7f0000002600)='./file1\x00', &(0x7f0000002640)) fcntl$getownex(r3, 0x10, &(0x7f00000026c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000002700)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000002800)=0xe8) stat(&(0x7f0000002840)='./bus\x00', &(0x7f0000002880)) 2018/04/19 06:14:09 executing program 5: r0 = inotify_init1(0x80801) fcntl$setown(r0, 0x8, 0xffffffffffffffff) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2000c0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) write(r0, &(0x7f0000000080)="f2dd7eaca028de7b0a441a8cae695dc3f3b470c663915e9cf8d278990fc215b883405974f384d54888d2ec5c9e6317adc2f44ccff00398af49f9cd75f2bbc61bf438bc1418ef203c03746005b22c681fbc4b62a30a3868ab101ef8db12a9458ea5fd77f1ed1353e7d1af0eddf1e1c3a9481ddfa2d219e0880339fe9a3e6482cf669d7a05bd9d1387313596b832a7915a39f6dd8dd43b44606028353f90", 0x9d) ptrace(0x4207, r1) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000040)) 2018/04/19 06:14:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/if_inet6\x00') getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000040)=""/208, 0xd0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d86fec), &(0x7f0000dfb000)=0x14) 2018/04/19 06:14:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40202000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xa8, r1, 0x121, 0x70bd26, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0xa8}, 0x1}, 0x93ccaba251633594) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) r3 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r2, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) lseek(r0, 0x0, 0x6) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x400002, 0x0) 2018/04/19 06:14:09 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0x7}, {}, 0x2, 0x4}) 2018/04/19 06:14:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80007, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000399000)) 2018/04/19 06:14:09 executing program 6: unshare(0x40000000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00\x00p\x00'}) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f00000000c0)=""/106, 0x522d6e0000000000}) socket(0x0, 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/04/19 06:14:09 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f00000001c0)=0xa1, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f00000003c0)={'bond0\x00', {0x0, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x9, 0x2000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000400)={r3, 0x2c, &(0x7f0000000380)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffc0}]}, &(0x7f0000000440)=0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000200)={{0xffffffffffffffff, 0x3, 0x100000000000000, 0x2, 0xa0d}, 0x2, 0x800, 'id0\x00', 'timer1\x00', 0x0, 0xffffffffffffff80, 0x0, 0x4, 0x40}) setsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000000480), 0x4) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000080)=""/99) getdents(r2, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/19 06:14:09 executing program 1: unshare(0x0) socket$packet(0x11, 0x0, 0x300) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x200003) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) process_vm_readv(0x0, &(0x7f0000000140), 0x0, &(0x7f0000001840)=[{&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f0000000700)=""/139, 0x8b}], 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f00000004c0)={0xb31a, 0x0, 0x9}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{0x0, 0x1000}, {0xf331}}) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x5}, &(0x7f0000000100)) accept4(0xffffffffffffffff, 0x0, &(0x7f00000003c0), 0x807fe) unshare(0x40000000) 2018/04/19 06:14:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='cubic\x00', 0x6) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000140)={'dummy0\x00', {0x4, 0x5, 0x4706, "ec60521f47b7", 0x6}}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="5252fd7475c8bbc4f631ddce820424c9", 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000340)={"6c6f0000f72f421d00", &(0x7f00000001c0)=ANY=[@ANYBLOB="080000000000000000000000000000000000000000000000000000000000000000000000000000e21fc47300c3c7d79bc986204372c67b6ca6db28014b0b65e9b2e09b49b5715c51a538d26a6b0c5b0a130f74afe110aa7cfed7e6e1ee3dea10a9366799cc361a12457a51ddb4f64f3f4050c54e2cc7f941189e704429117445efc0"]}) 2018/04/19 06:14:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f0000000480)="e93058125f3b9e", 0x7, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffb, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40007fff, 0x80000001, 0x7}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f0000000180)='l', 0x1, 0x8000000000000000, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/19 06:14:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)="73697430000000000002000400", 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1f9) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x9, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xfffffffffffffef8, 0x800000020000000, &(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x4a, 0x4) writev(r0, &(0x7f0000000380)=[{&(0x7f00000007c0)="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", 0x14f}], 0x1) [ 520.528769] IPVS: Creating netns size=2536 id=82 [ 520.554169] IPVS: Creating netns size=2536 id=83 [ 520.593020] IPVS: Creating netns size=2536 id=84 2018/04/19 06:14:10 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x440, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000580)={0x3, 0x5, 0x3, 0x4}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000004000), 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x200, 0x7, &(0x7f0000000440)=[{&(0x7f0000000080)="bc55e949593ce471d7e5e3be722edcac08f649d6c0d26b5ef07609e9beed360daa75d8b4d113a68db78e9829d6b998ec40143d91f6bddf4e2b2589476c4fc54215c80b5ac891f335538bcef6fa50c46e315ba9ccd957e8101fc4c90eef201bb22d68f14e1afc3db3c1177ad647c1706e76d1a11a230a2c80fff8dbb06ab1425f28d100b7c074edfa79d6ff8dacf2", 0x8e, 0x7fffffff}, {&(0x7f0000000140)="3a61fbf0a387831cfb26478c7288f1d2ae05b5bf2bdf59cd0373861642b0228276b7525c42aa1676058b23e23034ae945a943d4e0d8cfd6d", 0x38}, {&(0x7f0000000180)="165d42284c9131ee55522140d00d56882b242afbc6893b41c83a7a0f921fc52005ad7c44ef05aa6105bea2a11739ccbd639bb38f0a226db4ecfc19fd2c7950f4368b0084f5965baa808d0df7b63a75a2488d533912f64815d10158d07c826be8231159a55955d1cd8af7e0a19946b101b74b7911", 0x74, 0xffffffff}, {&(0x7f0000000200)="5b837a0cd83e49b937b5227954c4d0aa05449a6c0ab98ce93c2c196ccfdc0f1a9ecddf159d2f13c7f19ce1f33592553952b6ffb85da12c1928", 0x39, 0x7}, {&(0x7f0000000240)="bf63fbe5322df157e78a7bacb1510ef4d9f9180ebafd21bde83299456e36", 0x1e, 0x65b}, {&(0x7f0000000280)="b419ed634bf5a288d344207e79ca37b869f1f8881d11f7b9fdd40d3229dba548ff6254da740c35d3a75aacfa7166c4fc4ca058ab1a80bb994074e3c0400bac342fc06be0b6273d75cbf255941b7e97d10587a3b8aa6d221fd9c87ea19fb9c68da519127421411ade207c8b7841c66c95291cd51088b418af2e495d39612bc6da1bab0d16874ce6d3b67abfcc7de90838f9d1170ee5d45a527b90be9a8b8ee97e9d4a55f3a80ee64b141c82b4bf5e7eaf242c78aa", 0xb4, 0x800}, {&(0x7f0000000340)="1605cafa3095d2fa194f7a7a51e7cf6fe085a255bdacf1c75679df75a693cb4974df0689c7b56095e1fd212c2d291a2b8dd968817d25dd84cb702083699ea6d26ff6cb1ce686f621b96120642f415866b69f6662cb2ff03525bc63185a745e4389a64b36b144a2633960701f8afd8ccea716d61f1ffff000cd641caeb80e2a2a33abc7c0ecf027dcc715a70326b3fdd592ef1061f45b9fc5adb99ac38c0da377179136e92d4732ba2eaff8460109fc2c35f94d04dbb2a510e27d253e9e40674ded5723aebd75", 0xc6, 0x5}], 0x10000, &(0x7f0000000500)={[{@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@prjquota='prjquota', 0x2c}, {@journal_async_commit='journal_async_commit', 0x2c}, {@grpjquota='grpjquota=', 0x2c}]}) 2018/04/19 06:14:10 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/context\x00', 0x2, 0x0) r1 = eventfd2(0x3f, 0x1000000801) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x40400, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000002c0)) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000400), &(0x7f0000000280)=0x68) r3 = dup2(r0, r0) r4 = accept4$netrom(r3, &(0x7f0000000080), &(0x7f0000000240)=0x10, 0x80000) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000000c0)) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x200, 0x4) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000100)=0xce, &(0x7f0000000140)=0x4) write$eventfd(r1, &(0x7f0000000000)=0x7fff, 0x8) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000007c0)='2', 0x1}, {&(0x7f0000001840)="740c37db631e2f4c8507e87b2d61d0c4018000d7969843cc3cdf18bf134da8aa01a9c1b31a039b400db638af279df3eb80be3c02fcd40d9eea3d68de18be4b1bcd591043bd2cb04d000d5849113f829a10b6a624d5632b71038a157d8abb920dfc40a787b2e6bf07dfb9ee6d2cbad14e8ff43b06b0ec3cb9b471a6fc60ceed6f8aeba7d43c65c23e6525f7f24c5141b98e541268d0aaec1e17337dc81d928df34ca9ae6f4d4aa9ba051a56cb293c378ccb3f", 0xb2}, {&(0x7f0000001940)="1789ec2f97be5e0f0de1554bed6a71e2f97bd0baa7b52f9372ccbcf60a732f73190bf438fe0a3d5b8b6358acac20da11434cc95ee50f1472657106ab614ba8a8493286cb6b7eaabc5be9f7a10b51bf4a770aacb33726d969bbb6a736fc190ecbb67af0cff92299f53631cea0d4f585cf833e7192eda41523067858476e6c2e881934b14ed175da576cb29dc6f77c1b69b1c6e29d5bf5c91dd9c5", 0x9a}, {&(0x7f0000001a40)="5e650384626e9a25a3b320d78d557b20a9643d0b180041fbfde934f7cf60ef25a9a247da7b21a59f0f3f4fdfc53741c511603f8a3b52ca3a7120d03f5c90c61f09b98ef05c81402455ca8f8f9ba4392899edde0bfe666e8cab526fd8", 0xfffffffffffffeea}], 0x4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000000200)={0x80000000}) 2018/04/19 06:14:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x20, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) 2018/04/19 06:14:10 executing program 3: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x7}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0xffffffffffffff7f, @empty, 0x7f}}, 0xfffffffffffffff7, 0xc6}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x81}, 0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x39b, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x280, 0x2, 0x1, 0x2, 0x1ff, &(0x7f0000000000)='ip6tnl0\x00', 0x8, 0x6, 0x8001}) 2018/04/19 06:14:10 executing program 7: r0 = memfd_create(&(0x7f000081e000)='/selinux/avc/hash_stats\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x209, @time={r3, r4+30000000}, 0x100000000, {0x6, 0x7}, 0x2, 0x2, 0xffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x7, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r1, &(0x7f0000062000)=[{0x22, 0x0, 0x0, 0x0, @tick, {0x8c2f}, {0x0, 0xfffffffffffffffd}}], 0x30) [ 520.630993] IPVS: Creating netns size=2536 id=85 2018/04/19 06:14:10 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r0, &(0x7f0000000000), 0x1f0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) r3 = gettid() tkill(r3, 0x35) dup2(r0, r1) 2018/04/19 06:14:10 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x0, 0x1, 'client1\x00', 0x2, "208a7fcd5905cc80", "b2245826bb0880af44a14b4c25b05a3e831c52c455b9e94ef846b22b4eaca1ef", 0x1, 0x4}) r1 = gettid() r2 = gettid() r3 = fcntl$dupfd(r0, 0x406, r0) recvfrom$inet6(r3, &(0x7f0000000200)=""/106, 0x37e, 0x10003, 0x0, 0xfffffffffffffff8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c1ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) write$tun(r7, &(0x7f000042470b), 0x1001) read(r6, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) setns(r5, 0x0) fcntl$setown(r5, 0x8, r2) fcntl$setsig(r5, 0xa, 0x12) r8 = dup2(r5, r6) tkill(r1, 0x16) ioctl$sock_inet_SIOCRTMSG(r8, 0x890d, &(0x7f0000000280)={0xfd, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x9f5b, @rand_addr=0x80}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x14, 0xcf03, 0x40, 0x3, 0x7, &(0x7f0000000180)='tunl0\x00', 0x1, 0x8, 0x4}) 2018/04/19 06:14:10 executing program 1: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000001fe8)) chroot(&(0x7f000093eff8)='./file0\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6b7d}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xc00000000}], 0x74) accept4(r0, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80, 0x80800) dup2(r1, r2) 2018/04/19 06:14:10 executing program 5: unshare(0x8000000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x3}) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x2, 0x1) r3 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r3, r4, r5}, 0xc) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='nfs4\x00', 0x40000, &(0x7f0000000400)="6ad37a41c620e20d958a4828251b4e4c0dae23d92d249b8e7ef7e7a7032417657953c2100d211e6cf2390f3d3946a5d977252f09cf2309cd085b44a0e4a85ac5f8a45cd4aa030605e1f27bb2bc565715b9da5790e15f6efb8cb36959652fa55137974c56d35603eaec37b741c6acd8049a1f120eff96590b650557d58fff37bf75d54dbdee0b115a69f98d19bdc4127175823582d6bc72ddac6db19db236f6cf48daa69b12125d78448e3a36538626195ee0b560") r6 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x4, 0x2}) mq_timedsend(r6, &(0x7f000000d000), 0x0, 0x7, 0x0) mq_timedsend(r6, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) 2018/04/19 06:14:10 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x306) close(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r2}], 0x20000000000000b5, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400089, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3, 0x20}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x1000}, 0x8) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x801, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r4, 0x40047703, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xa00}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206, 0x0, 0x6, r5}, 0x10) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0x7d2, &(0x7f00000008c0)="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"}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000100)) 2018/04/19 06:14:10 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000c55ffc), &(0x7f0000565000)=0x4) fsync(r0) setrlimit(0x7, &(0x7f0000f66000)) timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000040)={r2, 0x6}) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'bdevwlan1wlan1wlan1.('}, {0x20, 'GPLlobdevvboxnet0self\tvmnet1*vboxnet1bdev'}, {0x20, '('}, {0x20, 'selfvmnet0$#'}], 0xa, "368d89e01a698d2f92ebca68b352fe3b84f446dc71ef3a5d015da71f7225d30bced20f242a33d783188b0ee9f5907f27ff4de7b5cbaf384be8d1588ccc74e132866231f9b3fc5832447df1e1f4ad10eeed47f02d9d7fa41164a01e82caf7afc52cd6673f98d74f8cfdd3a3ce722f04c6c4e68d9f47706f6b4705df966780d300b8f6991f377d192e5ac7b4128cc5a8d58095359ec2355dbdff5433b2afb280dde564a644d4c834658f5345fa15bf07279410cd63c0c6f3552f6e5307d05e78909c4f8334f063398db941ea8e016bfdcda01ce8e9549a25efc733972171b4e07df4896f18392ecddd4cb19e4ca5dcb360da1f81c008a5e451726bc8c4f69dc90e2fa34689f32859bd1fcec0ed84316cf5b454735007e5f8aaafeaa2077bcf39357eabaea2aee995bbf4f2e09d8ea4ae10f4153fe9884e912ea7b2e8afabcae2ddbf020d779f4bfb6df35f0b169dadd05b721d51de9406110ee15f5655ac1b2b5312d54c511449bb123c42f4901107f2c31dba8504e01f6002b1ea601aaca2ea1cbefb6a7e51ec6bf74ad3525d23d777b1573e984aca1567b52f28c56dde9bd0305daf07b987525ed07f57649bf6afb82f31044458a5f2bf1f9a06f68452a942b195f71d291cf49255990fab41c7ab8e62cd3b5b979e21b074aefe12a60598ced447dd53aa928fb2ab3a362317adbe54e0b0530e5e66c20fad410e8e86af1778263001c18c8abb75aaaf1ee0aafdcffa2fcd0914f68cdde6b4452f8b00a71cf561073083fe10d3143cd714c5274fe0d86ce50af4e813dfc09e18515cc629fdf8541f590e75849855722dea11d314d00bdce56fc0e3439858516b00d61b2e60c606e8fbfd6b472136a4faacc80aa8ab56af4759b2bd414fa6bd70e36266b6e412c0962cdeaf38b7a2788ebfd356aa2bcae969a6b1362e8a3853c8a25f1ed2040afd1489384b462247ab33210ab91bee8abd774ddca5392b63c2719eda2e92a575e4059944dd30f47ebcf23dd569b3566f07972297649a8b60da5a78a513c19bab4759665b9215b74f0b3c63109f6bae6e4f6a7d7c16dff04db1006ee8d2ca2d9c3a455698e3279a279f018709a446b63f0d36fe6581527e10a5190225b1097560967f503e0559c66ba0f630be8c6ca4e9967ef01ad89935c2dc6f6e3536db305dcdf555232d17e0bd0c50b69d02a2dc5ed274a01a171b69e9c7def5ae0771dede3a802cf8b30c9c55781f2bee5a4d9b557b5b5c4b05503fcbe58f9cb343dae1e0d45af6fc60a6d60a9aaf5081f00b65f506d5d51667fecae6492b766e7e208d088aeb771d508129f72bb3d4b8fdcca2607d1a6568cc525831290b8977b7d446429d93c39ff0eef53ea005652eeb368469929e8b9e24fc90f730a65258810c9d732d0202a1e9510683aaadadd5c9eb394d0386f2b025a87d6d7f3401d0ee3b3bdeccfe713704683ec0cc09640ade82825dcd3e8aaf3dd5e6bac2a5f80b5c4d8868d40554278276e4d3a9b4c544ed5c97d82ed2dae8dc270a3a1a9e09d6c4253b793174d29bad684ce1fd129286e3f530110d2104b389f0278eff1bde3d4d1a1b038ed4362ca5d2901399e5bfa0acd76b0dac4494228590f3519ba8ab2c957742fd5dacdf5a5bd8657ba3fa54c40323b24ec6df4fde0f40667522ec0c17aaee03ba1460e44a9a00533d13333c4a834f2c6aeef9ac5b60e8da7b632b89f0e75d92a8497818d1afee89fd2bd6d39420632af689f74581e03f95b2af8468cbe5d04945ffbe7d3bd6dc9e0985ef79a802acd786ddd3b338cf7389594b4d0dcba7cef636618cbe3df747f028a0a13fbbecddc5f95619da177030cc01326ae4939d84f76763678367df3254a2ac007a62bfb2bd8ffff79cb9c20ed7be2e215ad9058907de32952d6dfe947716777dafa84173938ae3aef1e87b9db5fde16cfb645010916a5764b9e7da2417c690862483830459293a8c3ab87e23e2352d9c0b70a92238028dfc829a7c4bfb9347cb6638983a60d87b4ec7b8f4919b41eb12308b9f348180441b037df6f0fd73c5d9890fba874cd62fb47bfb6503ea1b1c09e244bb622d67ea1af25f68fd3e539b8e1ae43d83b30e04a5c41d22efba6f8cc889176e0243ff5180f3a527b74a3061000559d74ac5501ad4d5e539a1c2e735fc5ef8c990b5617254f104baf96bb40d20060a974a2f7351c7f58b90507919332a19f68f331f638c19b9cb05656f6c079799d0ca22ed8a06ee05a76370298448fe58fc6e5c26ea920299860ac891826cdbf724c43fd60a65244652157b01f74a784e9ee47d515f8855e5f551ba5e82074676dae7d36e5fa9e113f7bcc0deda6c899280d00b6c2e2e8eb4bc2e63f78ceaf3e0f9cd41fb66d468e45fc28686153251a22b5dd3b3914d4eea7420407299547d991380d0468fa148ce8c6d1d7efd8ea416d729d58adbab65e020cef6178301dba98f1b276fd9ab7f3d77f05b4edafb46bbaf5b808011bbe30020f6876b5d69e18c8d3a21500adfa05e02e68e2c6c1c6e17af47db04dab1fe1f6fe58dded51b7246e247f6faa45a1eaf52ed9474cfe09610ed672af279ec6998a479194da4ef06be3959ba29a95ad19b9a0a9b171ff06f637ea01367ec498429dc84027aaf74c2a75ba946e303be463a69fa9422dccf79a79ff3bb75389723623d9a05a3a29889343a7caa76a879636c56261dbb90ececda135edf3ad1c72c49f22911638adae7eb51338d9b6c25cb4876ca062225ad44cce682d4202efb01d5e3f3399cfd93e1fae39ef15e97403e366512d53d540550e2e924123a9df35b30a9b185e30f83b32799db82fec568e61d5f44b12b451f0d4c53b25329fcd62e19b9c3ecee96a6627e53eabb59fc5f829cf4b191c9566f996c2cc1bca19425e21d54f2e301f245a67dd13794b1338e2cfa8573cfa8fadefdb60144745de5bf4c7e174f2ce70f5dfb7b4d701b39f71fb087ba943388da6d791d2d3b9dba7a294d77c35154cb791ff6c83bc9666382c11e69627d47e9afabd3ba71eb5fa75657b04af46365492ffcd5833fe9222ec7ff8caef28d131fd7ccb180c46d9c0d03c2332e72bc968ac32886bca4354b6941bfccd4ad635395ab8933e35aae59782e6ebf51523f5c888e01a568912559df85534154eb5ef430e776e180de61f051e6ec2634871f7157459b7c2ac9bd9272e47f0652ed6a905f4f981633f7a547b02d541ca24cc33b3d153800061995adbafe64ba8ddc40490221e7488ddb279d4da64a49f7bc34242b1ed409acedfc084b43dcf46f8a7271e090965c7da6a7c26f5d986f4cc97b8b53a9d6888dd229b44e0964fdc46f729e06e35619aad6cdf12cf4db20d17d42ff91f1bbf906584e8ba7991a88505d527ec1e8e737a61016cd411481e18e4fef5b1c0521f2b50167e603027407023789d83529c60dc3eb69dc9b1a309731280bdbb80fde8bead97f974667d55dcd380dd4b57b338c055db89d38b3c5e8a959afdd02096d318e8ca0925d3774a8294be761385708a8445b4c9b9277a9b57feff00296c970ab1cfc88d898cb49597d5aa5db014431759088a9f8633911c9f97bfecd1b39368468678541b3d6f89c936d52e561eb5a04e688eeb5dbb5003a9e8115dd479602e22c2bcd85348ee480af0a927279306eb6f2d0ff37a53f9e0d9d200f55816443bef55828a687d743b6cf917aa7d073b622dc3f2653b124377eb7875b6135ac45d46c959227ed8b777714830e0c55018a2725c815f020cc7c38dd42415471078e6409dda4c701cf417b66021f9856fb03d8f4fa76c5cbc34ff21e526371e79324415a3306a3d3bbcbb852c55c94b52688fbb92577391170b44c201f8dd94ed471fcc7cec41c1ff9d22f4b26a0998caedc28a379eb48e8b4e7be9d8cb13090352c8ce72d7e7a62910458a80d0310d9637af06f8a9995db5afe77cb39f02f9f2acbee1ac5d413392205e6765cce9379a56c19df17c1fd6f22964aeed2cada746290c2950ce2ce3a2ef75425fc7546c4be7783c08d1c1e6c21b51808ce7be9b814ad9880b062711b2546f1fa08b06ea51a7b77b69ba0d8d3dbf4e60292ccb8bc0873bd3b71ece05116dfc55af7d15e821df5d3b09432e0cd37d56e3349a73a2a290a371422d06033fdc1ebc24fb422e407630c0ab09f14259a3f8e44e18d72412c8490ab1dafc5ce30c0136291f06a543eaccf1828253297aedb9c3594c4ed85701f8e5407b11ed32cf804aa729e4fc1360c170cdd9c0531a0da607e3b82bc9eaea192290b5fef4a5cbce9f62764e6595742f07851091a9593293580b4e8bc1fb7ef65caee21dffcb1b8ccb0d90ea5aad2b6d04bd3620cc6ff0bae3f2639d19de7d6fba680a91e34e3cbbf96d53302327d0bd41ee1a77445e4e4764316fe0c0f356994804965b4eab67a3273adaa7c2eea8a3d2129a8c6ab2dee406cf8d6cba8db9ee4de3bdc54afcc77885454782da3170c59452927c89651507d4670d419f485ff21fe7d19676eb1b88479c6bc216a99e0fd08145976a0d20a5e0cd2a5368727c65964335626ec68500f1fbf885de5f84e61cfd17160ea06ae789bbdf325169a121864ab5012be0f25f01f44a11aee1097455769f8d1eb4f64d647ebc60f56509a15f4b1a59ed5721b41639ed3d9b8a187958d9fd02bb3994fda3c5a984c797e999d247ef4ddd5604b7cfadc489de2a7b3a98b4127334fb1fdd8ec3eb25c7a1bce7d9f0fef8106982e56d5dfbfc6807a0f7a7492c891d31ca2684b4806c4385f09f3029c5c0a05493c8c844626d8708a25d81e19de410fe82e456c63dd49a7f9d8a503f53ce1e8b013659c3b8c507115f57efba0394b764517665b1e2fed9033d9a26627f862f68ea6767abcb699d86c09bfae1b9c868824cac153f4af7535183260ad6b86759be6c30467bc414a50029f7cf4050c2a02e14e53a2eb77456658b58ad2bcb2c376cacb096f6d1c76420c6dc2ad978b1d49947e5939c77ecb44f847ac6727ca2bceac3b2726fc0dab17ba5ca5c594c5ca3814006022f01015053d3132b33c659f5b74adb16c2cc4ed8a254eb1c649b18c8cb0fc8011bfcacd0e013608b03d5ffb5f48b6a74b8b8d74938632db5b3b142022e1f9ac91589c5d75210d3985d48112ee8f05998faf2f5f1b7b4f81440cb6f19d2f7fbc416c02469060eff0c740f8dbf2c7b5de1f7a09871b5dca2478660203e0f35f528bd60d293847109cfea4bf6d2f4104ad3c8e21616a9c08f8840d9c3d46db05e98c79c9c5ce4100890914cf863c02563d6efd71de5fc055538a553131a28a2630fc3e88ea26efe77eb7d159bbf77969a2a71a191a5c73b2fbb4fa844815c7481279448610fc412d6c40c6fefacf0119f71ff6e8e96525f64fc1c09e6afed80b47f9cb3294d3dd13c1d91cbab23389241f20ab4ef60e549e0104249d4fa50aec486f6052db889c3eb35c165b709bb2a11cc5b2dab8dea6478d71a80e4b4bc41efe93129ae3c42e9c278c01dae9933e225c4a653154fffdb69ad9560035ac3e6a42f328fba9deb419730039ea8c51e9ab7a99890ae4ed43097b31ef73488df0a0a21dd2d784a3eadb693367e8089c0f4a35324a9d8ea448c2852ec6369289d2aa4ff6425359c0748f0b94e017a28782688930b3513a4ff41a1ea3e856df6f6a48c2a14c4718d838655849c6371ae2b6f0c36c898efaff1c6de21ef11dd0000ee0c4c1d608aa4e36151823ac5c7bd7bb3dc2cf30de5f7d0501dc87dc4d861e99c26cebcf6b1e019786a3ba47363951c2dd73043b168397725908c6e547bd9381dc"}, 0x105a) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001100)={0x6dff18d7}, 0x4) 2018/04/19 06:14:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000000000)="29000000200019fff63d0014000000060200001615de0700000000040d000a000004000000f9000008", 0x29}], 0x1) flock(r0, 0xf) 2018/04/19 06:14:10 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x8800, 0x0) close(r1) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/219, 0xdb}], 0x1) 2018/04/19 06:14:10 executing program 0: syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaad32, &(0x7f0000000040), 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="9e20d361bb52cb132007615e4d5b0052aeb53cd4ddf786eb45"]) readlink(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)=""/217, 0xd9) 2018/04/19 06:14:10 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) fcntl$getown(r0, 0x9) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00'}, 0x18) 2018/04/19 06:14:10 executing program 5: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, 0x7, r0}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=@getlink={0x38, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0x4, 0x1, 'user{\x00'}]}, @IFLA_MASTER={0x8, 0xa}]}, 0x38}, 0x1}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000000c0)=0x1) [ 521.394967] IPVS: Error joining to the multicast group [ 521.454318] IPVS: Error joining to the multicast group [ 521.915280] pktgen: kernel_thread() failed for cpu 0 [ 521.921583] pktgen: Cannot create thread for cpu 0 (-4) [ 521.934018] pktgen: kernel_thread() failed for cpu 1 [ 521.939159] pktgen: Cannot create thread for cpu 1 (-4) [ 521.945846] pktgen: Initialization failed for all threads [ 522.041656] pktgen: kernel_thread() failed for cpu 0 [ 522.046786] pktgen: Cannot create thread for cpu 0 (-4) [ 522.052669] pktgen: kernel_thread() failed for cpu 1 [ 522.057764] pktgen: Cannot create thread for cpu 1 (-4) [ 522.063582] pktgen: Initialization failed for all threads 2018/04/19 06:14:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000f40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000f00)={&(0x7f0000000c80)=@ipv6_newroute={0x24, 0x18, 0x323, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x13) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0xfff, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/sco\x00') r4 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) keyctl$get_keyring_id(0x0, r4, 0x800) bind$unix(r3, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/04/19 06:14:11 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0xc000, 0x1) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0xa003) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000292f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/04/19 06:14:11 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x214c40, 0x0) connect$pppoe(r0, &(0x7f0000000180)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, 'ip$tnl0\x00'}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003500)=@newneigh={0x30, 0x1c, 0x1, 0x0, 0x0, {0x2}, [@NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_DST_IPV4={0x8, 0x1, @rand_addr}]}, 0x30}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="00ce42d4d7549a7ddf61df0bbb845bed4f130e3111a442c81e043519c4bc11a169efb884fd20ebade49e1e687d28f51cd0252fd4d2d5807a38e257bbbc08e38636ec289e175211d6058a1e6a0aaa698014e7687f0bfe0ea557c38ba7ffb548c103c6c333cf0a8cc253372cd116fdc2a3fb9a7897f44f94"]}) 2018/04/19 06:14:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x3f, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000040)={r1, 0x4}) 2018/04/19 06:14:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)=ANY=[@ANYRES64=r0], 0x1) mq_open(&(0x7f00000000c0)='\x00', 0x80, 0x20, &(0x7f0000000100)={0x8000, 0x4, 0xfffffffffffff10c, 0x0, 0xffffffffffffffe0, 0x3, 0x29, 0xffff}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x345100) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x1, 0x4) 2018/04/19 06:14:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) listen(r1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000140), 0x4) sendto$inet6(r0, &(0x7f0000260000), 0x0, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @multicast1}, &(0x7f0000000100)=0xc) sendto$packet(r2, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/19 06:14:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') write$tun(r0, &(0x7f0000000680)={@pi, @void, @ipv6={0x1, 0x6, "41ac31", 0x267, 0xaf, 0x1, @dev={0xfe, 0x80, [], 0x16}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x84, 0x2, 0x1, 0x1f58, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, @routing={0x25, 0x4, 0x0, 0xffff, 0x0, [@dev={0xfe, 0x80, [], 0xb}, @local={0xfe, 0x80, [], 0xaa}]}, @dstopts={0x2, 0xa, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @calipso={0x7, 0x38, {0x470, 0xc, 0x1, 0x80, [0xff, 0x2, 0x7ff, 0x7, 0x8000, 0xb9d0]}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x0, 0xc, 0x1, 0x1, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @hopopts={0x0, 0xa, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @jumbo={0xc2, 0x4, 0x9}, @pad1={0x0, 0x1}, @generic={0x5, 0x39, "566fccf76af1b53bd7d7779eccdcce93dca3c07493e48ae1c961152d7003f3767fda2d88c85eb4ed22c671a3fcc1f0f9538584e6525b855cf9"}]}, @fragment={0xbf, 0x0, 0x1, 0x0, 0x0, 0x8, 0x67}], @udp={0x4e23, 0x4e23, 0xf7, 0x0, [], "6ffb3c36f4596bf05037aa37822049e0cc17c3248655b93f8c5ea26dc48c285de6cc28926df63cad56a9e1f295780ba1d1f15280071a686c7ec294316c0d317d0ffbc22a3679895a2a2c3ce960a4ca1cbd1efc12a88850c693b9f7c1fd53bfbf717d13119c7e345efe9b6a7c8b583febcc9ee682814ed2ddc87b5c2bc2100653aaba49fa775dbb9d5e4ded8bbd9e158b60d7657287373c0eb6d30d2f51305551d24c44e812510fef505612b2e31da4818ce1c3c8da34564d31f1c1f5da91ac23ac9049e969270e710143275e1d6643d3542bce13dc43d49b4305023f6464b2fe32b07c64d4f07a80bada2c8a6db3d5"}}}}, 0x293) 2018/04/19 06:14:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291bf41e562a364a85c") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000280)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") read(r0, &(0x7f0000000340)=""/180, 0xb4) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x1) 2018/04/19 06:14:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003380)=[{{&(0x7f0000002a80)=@hci, 0x80, &(0x7f0000002b80), 0x0, &(0x7f0000002bc0)=""/138, 0x35c}}], 0x1, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=@getlink={0x28, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/19 06:14:12 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="002144b9817dcea9956c6eeb9a76f412146e721ac1aaa7a7a2b9d05bdac9317f0947ea459165ba02a9254cd226b6cb0e12277040fba3232308bee58210d5b58abbb3cd000000000000000000000000000000"]) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup2(r0, r0) ioctl$KDSKBLED(r1, 0x4b65, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000580)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r2}) 2018/04/19 06:14:12 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x208000, 0x0) openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') sendmsg$key(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000002500)=ANY=[@ANYBLOB="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"], 0xf8e}, 0x1}, 0x10) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000380)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000a50000002bda527b4c3735e579e79ca728a289395681b3a766c3ac9b59d710e5d9f9077db0a225c131cafc0429e1baeb662d8f73a30d57b33aab3d89a2c78743470d0f1805db8b95eaa1d93bd9ac48fffcf804589ff78d3f2b348af349923a0485887d41d6f6ce53ce8ff0a83da2cb551e2e73cfb493756ead54d9f0d0caa314fbde00bc94716670c66ca5ab4cbbebda0419c239cb3ad835ef8d501d4d39fb995d471ae346aaac99a7"], &(0x7f0000000480)=0xc9) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000100)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="74c5084637991506bfd99f27319f29693c29ae95112d0a879a", 0x19}], 0x1, 0x0, 0x0, 0x4000}, 0x840) 2018/04/19 06:14:12 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x433) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x12}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x7fff) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r1) 2018/04/19 06:14:12 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syncfs(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x8001}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/04/19 06:14:12 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) [ 522.593020] binder: 4549:4557 ioctl 4b65 0 returned -22 2018/04/19 06:14:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000fb6ffc), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x8) 2018/04/19 06:14:12 executing program 7: madvise(&(0x7f0000bdd000/0x4000)=nil, 0x4000, 0xd) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) connect$vsock_stream(r1, &(0x7f0000000400)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) getpgid(r2) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = gettid() clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x54}], 0x48) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$evdev(r0, &(0x7f00000002c0)=[{{0x0, 0x7530}, 0x0, 0x7, 0x3d2}, {{0x0, 0x7530}, 0x3ff, 0x200, 0x9a45}, {{r5, r6/1000+10000}, 0x2, 0x71a957cb, 0x223d}, {{r7, r8/1000+10000}, 0xa28, 0x3, 0x4}, {{0x77359400}, 0x4, 0x7, 0x6}, {{0x0, 0x7530}, 0x80000001, 0xc6}, {{0x0, 0x2710}, 0x100000000, 0xffffffff, 0x80000000}], 0xa8) getpgrp(r3) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000040)={0x0, r4/1000+30000}, 0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000200)="8907040000", 0x5) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000100)=""/114, 0x72, 0x0, &(0x7f0000000180)={0x2}, 0x10) tkill(r3, 0x15) r10 = accept$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$IP_VS_SO_GET_INFO(r10, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'bcsh0\x00', 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000005c0)=@ll={0x11, 0x16, r11, 0x1, 0xbf26, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000700)="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", 0xff0}], 0x1}, 0x40) timer_delete(r9) [ 522.708601] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/19 06:14:12 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r1, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x6) writev(r1, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0xee6}, {&(0x7f0000000200)="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", 0xfe}], 0x2) lseek(r0, 0x0, 0x4) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000140)=""/139) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) [ 522.730927] binder: 4549:4566 ioctl 4b65 0 returned -22 [ 522.825963] binder: 4549:4557 ioctl 40046207 0 returned -16 [ 522.826638] binder_alloc: 4549: binder_alloc_buf, no vma [ 522.826656] binder: 4549:4567 transaction failed 29189/-3, size 40-8 line 3133 INIT: Id "4" respawning too fast: disabled for 5 minutes [ 523.008179] binder: undelivered TRANSACTION_ERROR: 29189 [ 523.014038] binder: release 4549:4557 transaction 276 out, still active [ 523.049053] binder: unexpected work type, 4, not freed [ 523.082759] binder: undelivered TRANSACTION_COMPLETE [ 523.100395] binder: send failed reply for transaction 276, target dead INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes 2018/04/19 06:14:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") fcntl$notify(r1, 0x402, 0x20) r2 = socket(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) connect$unix(r1, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000380)={0x0}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000005c0)={0x2, 0x2, 0x7f, 0x1d21, r4}, &(0x7f0000000600)=0x10) r5 = socket$netlink(0x10, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x0, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f00000005c0)=ANY=[]}, 0x78) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) accept$unix(r3, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) writev(r5, &(0x7f00001a5ff0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000580)={r6, 0x5}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80001) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) r7 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r7, &(0x7f0000000640), 0xe72ac1e5aa5fb041) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00000004c0)) sysfs$2(0x2, 0x7ed4, &(0x7f00000003c0)=""/14) read(r7, &(0x7f0000000000)=""/45, 0x2d) ioctl$TIOCCBRK(r3, 0x5428) sendto$ax25(r3, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b92263846db9", 0xde, 0x24000040, &(0x7f0000000280)={0x3, {"ae4d3e45954621"}, 0x9}, 0x10) writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000ffc)=0x4) inotify_init() 2018/04/19 06:14:13 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1c, &(0x7f0000266ffc)=0x400, 0xfffffffffffffe61) 2018/04/19 06:14:13 executing program 4: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x4, 0x7, 0x8}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23}}, 0x7, 0x7f, 0x2, 0x9}, &(0x7f0000000300)=0x98) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0xe6, "477750d9d6d94250c58fdfeef97201d5082d07a97a9db21e721088b12739e531cd84a81f8a6d4bfdddf60d726c608833a3c57be2bfebba4f426d08ac8c1c424f4a9fdb26cf50cb2568f51a0f3c2608db424d67308c1a1d1851cc994a3ad9b3b154704f1620c788ba7747add3bf98bf6ec280b140c1eb7094c4525338ddb50384549c0c21a0812f93096cc4713368441d7bcfb5201d8e04c2732a7cd5bad799158b139b092a4b886d13bb7db2a9b6222f39aec942581267f6be074d0b9be724603c91cd1226e697ee33ec50d5da650b34aac8c9f0da09a2d3bcd170e93d6cf3b7153cdeb35fbe"}, &(0x7f0000000180)=0x10a) mmap(&(0x7f00008a4000/0x2000)=nil, 0x2000, 0x0, 0x32, r2, 0x4000000) readlink(&(0x7f0000000480)='./file0/bus\x00', &(0x7f00000004c0)=""/118, 0x76) 2018/04/19 06:14:13 executing program 2: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) ioctl$int_out(r0, 0x2, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x2, 0x8001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r1, 0x10, &(0x7f0000000300)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}]}, &(0x7f0000000380)=0x10) getpid() getgroups(0xa, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000400)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x6, 0xffff, 0x7, 0x4}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) r5 = getegid() openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0xae1fc3eb9ad65291, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r5, r6) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) getsockopt$inet_dccp_int(r7, 0x21, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) lseek(0xffffffffffffffff, 0x0, 0xfffffffffffffffc) 2018/04/19 06:14:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000740)=ANY=[@ANYRES32=0x0], &(0x7f0000000480)=0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x0, 0x7fffe, 0x0) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000004c0)={'bond0\x00'}) r3 = userfaultfd(0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000180)=@ax25={0x3, {"87efd1ad4c2970"}, 0x800}, 0x10, &(0x7f0000000880), 0x0, &(0x7f0000000b80), 0x0, 0x800}, 0x4000) syz_open_dev$loop(&(0x7f0000000680)='/dev/loop#\x00', 0x9, 0x800) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r4 = dup(r3) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f00000000c0)=0x100000001, 0x4) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000940)=""/213) mremap(&(0x7f000066e000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f00001cd000/0x3000)=nil) openat(r4, &(0x7f00000001c0)='./file0\x00', 0x105000, 0x31) poll(&(0x7f0000000140)=[{}], 0x1, 0x2) perf_event_open$cgroup(&(0x7f00000002c0)={0x4, 0x70, 0x3, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x1000, 0x1, 0x101, 0x8001, 0x7, 0xfff, 0xfff, 0x0, 0x348fce9a, 0x2, 0x0, 0x3ff, 0x4, 0x5, 0xb13e, 0x7, 0x5, 0x3, 0x2, 0x1f0, 0x9650, 0x3ff, 0x8, 0x3, 0xfffffffffffffffa, 0x40, 0x0, 0x5, 0x3, @perf_config_ext={0x9, 0x1}, 0x20301, 0xa9f4e86, 0x9, 0x4, 0x6bae55d7, 0x5, 0x8}, r4, 0x5, r4, 0x2) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000200)=0x4) r5 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r6 = add_key(&(0x7f0000000400)='.dead\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="d8b3c4c4b5cc10dad0f6b3012b6e8fae05973b3cb5821a8ae5c4671ae3198b40118a750d54ffa83d45862c8ce3d70e1343ed55f5da0641008b0c55608bfd206a1edb4f85dea4ca652fc4109beab4cffc44607bb2a6e83b24f657cafc39a52cafb7bd2d504a3934514aa45ab427ce1fd2ab4f94", 0x73, 0xfffffffffffffffc) keyctl$instantiate(0xc, r5, &(0x7f00000003c0)="f29b9607e5f6d78dc763e3cf67fda4f627d935a9cc26c50e154260ca56fbd1529bea9114d4d2492e9ad0bdcb43030ba6ec03772854ec374ed43c49ef79da29", 0x3f, r6) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) userfaultfd(0x80000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000006c0)={'TPROXY\x00'}, &(0x7f0000000700)=0x1e) 2018/04/19 06:14:13 executing program 0: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x9) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='proc\x00', 0x800, &(0x7f0000000000)) 2018/04/19 06:14:13 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=@newae={0x48, 0x1e, 0x121, 0x0, 0x0, {{@in=@loopback=0x7f000001}, @in6=@loopback={0x0, 0x1}}, [@replay_thresh={0x8, 0xb}]}, 0x48}, 0x1}, 0x0) finit_module(r0, &(0x7f00000000c0)='-\x00', 0x2) r1 = accept(r0, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000001c0)=@req3={0x3ff, 0xbb, 0x8, 0x1, 0x80000000, 0x3, 0x5}, 0x1c) 2018/04/19 06:14:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="160000001100094701bb61e1c3050000070000080000", 0x16}], 0x1) socket$netlink(0x10, 0x3, 0x6) 2018/04/19 06:14:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in, @in=@loopback=0x7f000001}, {@in=@rand_addr, 0x0, 0x2b}, @in, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha512-ssse3\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x7fffffffe, 0x8) 2018/04/19 06:14:13 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\vN', 0x2, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000200)=0x2) 2018/04/19 06:14:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sync() socket$packet(0x11, 0x0, 0x300) r2 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) dup3(r0, r1, 0x80000) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(0xffffffffffffffff, 0x0, 0x5, 0x4) fallocate(r4, 0x0, 0x0, 0xffff) r5 = inotify_init1(0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r6 = dup2(r5, 0xffffffffffffffff) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b782583699", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) gettid() setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000440)=[@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x1ff}, 0x6}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}], 0x58) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="b5b87b166972c0a288f9bf224ef9274a691da662a6e83275d33f545c3b8efcafa3872a19144472bb02e757a5232bc4e475ed6eb6f676140e5d54e7097d9e372a1076cdf16bf234beaa0bea4e767bd979a4a6b699b2d860bca5748726a84ddc1e31fc92a95b9787e5990c27d3c0ea2042f954"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getpeername$unix(r6, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00000000c0)='ipddp0\x00') bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/19 06:14:13 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0xffffffffffffffff, 0xfffffe) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xb, "0b04303e3db3492f84496cb06cd828396afd1164b5ebdb8817fbf7c21ca073b2c6900876542c0ff68cd2da19cc1c74ff4ad8ae822920f51223e363a524366db2", "a1c7fe054b4c6aac070012adbe4304857e5724b4a65a6fcd296dab741d0b969c"}) sendmsg$netrom(r0, &(0x7f0000000500)={&(0x7f0000000000)=@ax25={0x3, {"dab12558f18ae6"}, 0x101}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000040)="5fad8d3af8bfddf346037ae390fa8d4224bf66d27b0eaed8bd1b79d493880379c0a58ada818f25c194d45f1eaab3ecb552fe7eea3afecde2b59d5bfca31fabc3241bef29c6fb863b3af8322e055cf5a93da7b124c19dc8cafd2d94e8337aa16e45444854360b", 0x66}, {&(0x7f00000000c0)="1d5493dd28de41ebd64104892e2d2832906a", 0x12}, {&(0x7f0000000100)="f8c16761cfa80db5d5d4febd5926ec115894bef8d4d8cd48b1888140327e03aae6d899198070a4fb1f878f2f67eb129b6b2d", 0x32}, {&(0x7f0000000140)="994cfa40262d96c4ec896a305bbe5b143e45d8", 0x13}, {&(0x7f0000000180)="1ba396e786891ebb71e35458ad0513ae3952d2f81dd91810ba6f1f8d49d23026ece8705506b5c785009fc5c978d5034f1be43d77576118ea6d901451d49d3693c7095282ddfaf322f99af7417cdbe6b3238bd0845a225fdfa10b9a37029de5b4f1bab26a8462e28b03c924573bd1a24119942bc0c1415a9efb6e12b1bbcc19a38c9a04a21180428a80ab180f3d5de7b9fa6e76c134d38b21d4b9413556c0173168dec98382e14432e510f1a1385c81b3", 0xb0}, {&(0x7f0000000240)="5528dc5067bbacce4ea983d9a8e31db392aa209c9dae5c463cb36639b2e94602a1bf0b92ebb9dcd9e47170839565c88e8524f4c2541bcddca377ed7e460f72f8a50e4153ebd5e427077dec3a5ce41c43ef0721299224967ff2d94acf1fd50666bb986af33c3e0d6e186c20e665d3c671cf317608b543f410e890a65811c9aeca75add2fbe4f0ce2d36224a0e0f7b72cd042d13b680ea1ff39d0213efcb83e50995aa48a13f115eefd847e1714d6517612cf5fb06df8881b7ec70b33dd78743c0405e81118a0689076f5d909bec090b64a70d6c9fa47996", 0xd7}, {&(0x7f0000000340)="c4d614bda4896a1bb6c070376926e70ac69c7755a796edb47a3b176486af17dd009c283b26e0419be5fc5675cc355ed0962c12de11d8aa6b2a88fafb1aa861214d286e13a6b0ff68", 0x48}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="bd591f6b57a390ffae70813c9af23a9848af85168c239444332e938bb2b9dcf6cfbd3b21e8bf41b452ed8415f9a11f7cca16cffd48827569890d4fd35ada5422", 0x40}], 0x9, 0x0, 0x0, 0x8000}, 0x50) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000800)={0x2, 0xc4, 0x6, 0x10000, 0xa, [{0x6, 0x0, 0x97c, 0x0, 0x0, 0x1}, {0x4, 0x3, 0x6, 0x0, 0x0, 0x80}, {0xfffffffffffffffc, 0x401, 0x2, 0x0, 0x0, 0xa04}, {0x9, 0x1, 0x5, 0x0, 0x0, 0x80}, {0x800, 0x3f, 0x8000, 0x0, 0x0, 0x902}, {0x0, 0x5, 0x200, 0x0, 0x0, 0x102}, {0x5, 0x7, 0x5, 0x0, 0x0, 0x1}, {0x7, 0x8, 0x9, 0x0, 0x0, 0x884}, {0x4, 0x401, 0x80, 0x0, 0x0, 0x901}, {0x0, 0x40, 0x9a92, 0x0, 0x0, 0x2000}]}) 2018/04/19 06:14:13 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x200000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) creat(&(0x7f0000000380)='./file1\x00', 0x0) fchdir(r0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x40) pwritev(r3, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) setitimer(0x0, &(0x7f0000000480)={{}, {0x77359400}}, &(0x7f00000000c0)) fcntl$getownex(r3, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00000001c0)=r4) write$binfmt_elf64(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="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0xb6b) r5 = dup3(r3, r0, 0x0) fallocate(r5, 0x0, 0x0, 0x400003) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) socket(0x0, 0x80000000001, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x7, 0x0, 0xff, 0x2, 0x5, 0x80, 0x6}, &(0x7f0000000080)=0x20) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000400)={0x0, 0x2}) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') 2018/04/19 06:14:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x7, 0x8, 0x72d1, "46cc2d9a8b6d4b28bd5601c38c5cd798bee406a38934116593aa5c92ea599248fefd848f58e2ee0e07657c18663c7469b4728e7dc8956265693fafaf4b26ff", 0x10}, 0x60, &(0x7f0000000200)=[{&(0x7f0000000080)="bc5f639942da6d5fc68c1236f9a418f9ffbe152a0b2fd68e8c53b61d23843d48f85922c4a9b555a4d57f853f72425ee0916bceabbe344eb41d5d775035709e0eb6fb51de076e59de60c2565570a7a0a982bd506ab6d0e182cf4c536c31b661501c65e3ece4ca3c03c3679d48", 0x6c}, {&(0x7f0000000100)="23ebad7a08717cc8ea12e9de668952a850ef745a92fc79d72affb63d243584525254f6e0030b959b3eb5d93becf71a581ba3c053141337ecda688908d8a5077ddf267128c1d6eca0929375aaeddc9915d9b2820af3d4d053db73156d7f4c0d7a94dc664e3ed0df1016f5ac3c667c73a0b9e712365169b60bbc57fa55f6c6a7140d9c736c281796fbfd7f785ef57108f67752f0b6c3550b430c6b78b5da4af99428e686e0de3cd69bd786a14ccb0a9b7221d9bef1681d54109d32ad99e05358999c5fcbeb7e9005649a85b926b07459ec2d6c3a79ba37f61ca843405af2ce058097e8", 0xe2}], 0x2, &(0x7f0000000240)={0x78, 0x1ff, 0x7ff, "d3f733a28bc1fe10e0e7ec41e9023e210e4bbe6693f7e196b134a992caf94eea4da2493cd3331bc7f9157eb9b8aa888107278b26b8e30e21673b7073d2667f15c4ad354c5c78e1d52ca8b4475177c9c6b4ce7a852585520383466076b333c8002d0e09912190"}, 0x78, 0x80}, 0x40000) modify_ldt$read_default(0x2, &(0x7f000000d000)=""/191, 0xbf) 2018/04/19 06:14:13 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000440)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)={@broadcast, @loopback, @local}, &(0x7f00000002c0)=0xc) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='hpfs\x00', 0x1000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) accept(0xffffffffffffffff, &(0x7f0000000180)=@l2, &(0x7f0000000200)=0x80) mount(&(0x7f00000000c0)='.', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='tmpfs\x00', 0x0, 0x0) umount2(&(0x7f000075e000)='.', 0x0) 2018/04/19 06:14:13 executing program 5: r0 = inotify_init() flock(r0, 0x1) r1 = epoll_create1(0x0) flock(r1, 0x1) r2 = epoll_create(0x102010002) epoll_create1(0x80000) flock(r2, 0x5) 2018/04/19 06:14:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0x5a, 0xa2) open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x2) 2018/04/19 06:14:14 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3, 0x1c) 2018/04/19 06:14:14 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x90080, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x2}, &(0x7f0000000180)=0x8) accept$unix(r0, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x7fffffff, 0x80080) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x8}, &(0x7f0000000100)=0x8) getresuid(&(0x7f0000000880), &(0x7f00000008c0), &(0x7f0000000900)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) 2018/04/19 06:14:14 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000440)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)={@broadcast, @loopback, @local}, &(0x7f00000002c0)=0xc) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='hpfs\x00', 0x1000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) accept(0xffffffffffffffff, &(0x7f0000000180)=@l2, &(0x7f0000000200)=0x80) mount(&(0x7f00000000c0)='.', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='tmpfs\x00', 0x0, 0x0) umount2(&(0x7f000075e000)='.', 0x0) 2018/04/19 06:14:14 executing program 6: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket(0x2, 0x1, 0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x18) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x4) listen(r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/19 06:14:14 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="700000001e0025010000100000000000ff0200000000000000000000000000010000000000000000fe8000000000000000030000000000bb00000000000000002400090000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000f6b5d941d0239a93b68edf53f4401679809eae8bcf3fa8d4781572083abb3c8a17fe0c715e73a7bba5"], 0x70}, 0x1}, 0x0) 2018/04/19 06:14:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000640)='environ\x00') readv(r0, &(0x7f0000000540)=[{&(0x7f0000000400)=""/232, 0xe8}], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/04/19 06:14:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000080)=0x79, 0x3b9) sendto$inet6(r0, &(0x7f0000000100)="1ddd94b2", 0x4, 0x0, &(0x7f0000000040)={0xa, 0x4e1f}, 0x1c) finit_module(r0, &(0x7f0000000000)='trusted*(\'\x00', 0x1) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffffffffffff9b, 0x23fffd, 0x0, 0x111) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/04/19 06:14:14 executing program 2: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)='cgroup\x00', 0x200080, &(0x7f0000000100)="c41884b11c52952d8b8f87ee5bbd16b4c50760e74477f2174e4f8916dd999cdcb861798390471ec3c6373248fb1bed544785155193c0b0aca0bd5e28f0390605631f91df270a311714b42e036c2989e15c60e6b701130a687667d6247607725b641c950cd798f0f09093172f861dc76ea6da5f0e95e40518a56476d7e3111c5423d07f7b7d16cf2cc534425e5f15986ddcacb39998b689e8ecf04b0328846261add171a9d6f4a40a6f95dcaa5b0520700a4ccd5c") mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) sched_getparam(r0, &(0x7f0000000200)) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) tee(r1, r1, 0x8000, 0x40005) rename(&(0x7f0000157ff4)='./file0/bus\x00', &(0x7f0000a6b000)='./file0/file0\x00') sched_setscheduler(r0, 0x0, &(0x7f0000000240)=0x1) accept(r1, &(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000300)=0x80) 2018/04/19 06:14:14 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) dup3(r0, r0, 0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x9) 2018/04/19 06:14:15 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000c93fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a2a2809302066f3800a843096c26230004000800040000001000da8a9948a3c728f1c46b7b31afdc1338d54400fb2984136ef75afb83de44d800161107ddab8daa7227c43ab8220000bf0cec6bab91d4", 0x5c}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/19 06:14:15 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) write(r0, &(0x7f0000000040)="e3135b1070a56b1f0d20676cb2c8e6f8881bd05283570baae030eb8e54ae128fe561e841f93a65b9dc701af5420f5cd5f276f0b5ef70a905a7ae390b2d908d8f4386359af0c5f220db650af9efe8", 0x4e) madvise(&(0x7f0000abf000/0x2000)=nil, 0x2000, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='GPL]nodev\x00', 0xfffffffffffffff8) keyctl$describe(0x6, r1, &(0x7f0000000180)=""/10, 0xa) 2018/04/19 06:14:15 executing program 1: getpeername(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000002c0)=0x80) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000300)=0x9f6, &(0x7f0000000340)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0)={0x3ff, 0x6, 0xffff, 0x1, 0x8, 0x174, 0x7fffffff, 0x6, 0x1f, 0x9, 0x101}, 0xb) ioctl$TCXONC(r1, 0x540a, 0x1) chroot(&(0x7f0000000180)='./file0\x00') statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/200) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000140)) 2018/04/19 06:14:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005403, &(0x7f0000734ffd)) 2018/04/19 06:14:15 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) r0 = socket(0x11, 0x801, 0xa0b) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240), 0x0, 0x10000}], 0x0, &(0x7f0000014300)) 2018/04/19 06:14:15 executing program 5: r0 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0x0) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/94, 0x5e) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x4, {{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x4000000000000000}}}, 0x108) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/19 06:14:15 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) read$eventfd(r0, &(0x7f0000000440), 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={"65716c00000200", &(0x7f0000000180)=@ethtool_sset_info={0x37, 0x3, 0x2, [0xfffffffffffffffb, 0x5, 0x4, 0xf92, 0x5, 0x1]}}) 2018/04/19 06:14:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair(0x5, 0x80805, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$ntfs(&(0x7f0000000200)='ntfs\x00', &(0x7f0000000240)='./file0\x00', 0x400, 0x1, &(0x7f0000000300)=[{&(0x7f0000000280)="d104b232996a9921374bc5bdf93c52a483a2ef8895e289562b200ff6b28f8fb497ed0bd5d72face500a56c884a8d63c0d8cab9e4813daa1b8b2519a972dda9112412c6311d52de6fb7027489354af15771c57c4915d09d61a89dc0600ea2", 0x5e, 0x1}], 0x0, &(0x7f0000000340)={[{@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x3f, 0x0, 0x3a, 0x35, 0x3f, 0x3b]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@nls={'nls', 0x3d, 'cp936'}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x79, 0x35, 0x5f17cbaedceec70, 0x3e]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) fcntl$setpipe(r2, 0x407, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e20}}}, &(0x7f00000001c0)=0x84) r4 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000be6000), 0xffffffffffffff3b, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00000003c0)='errors=continue') setsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f0000696ffc)=0x2, 0x4) 2018/04/19 06:14:15 executing program 7: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x12, 0x7ff, 0x8000, 0xce3a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/04/19 06:14:15 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xb8, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xb8}, 0x1}, 0x0) accept(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e22, 0x8e3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xbc2f}}, 0x80000000, 0x4, 0xfffffffffffffff7, "cc3de5efc43ddeb1f408869d088854cddaf1eb1c9b99c48f27db2f11a474add41e538b2880db314a83611daf1d05e9eab594b15f7bf8b040d4b098e4e9b627bbf7c8b31d08d8cd3ca51c2fa04818d68f"}, 0xd8) 2018/04/19 06:14:15 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xa8, r1, 0x504, 0x70bd27, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe2b}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) r2 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a}, &(0x7f0000014000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f0000011000)=""/10, 0xa) 2018/04/19 06:14:15 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x44031, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x82001) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000580), &(0x7f00000005c0)=0x4) mremap(&(0x7f0000888000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000000)="15c8925b1659b4d741a32a6a16b25de35febb32a3d9768e3e242de895977759af559a907ca8464db441cd57e526f896d275e45") 2018/04/19 06:14:15 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc)=0xfffffffffffffffc, 0xb, 0x0, &(0x7f0000fd3ff0), &(0x7f0000000040), 0x0) clock_settime(0x7, &(0x7f0000000000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e22, 0x4, @empty, 0x3}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) r2 = fcntl$getown(r0, 0x9) r3 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0xc000, 0x0, 0x0, 0x8, 0x402) r4 = accept$packet(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f00000003c0)=0x14) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000bc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000580)=0xe8) r8 = fcntl$getown(0xffffffffffffff9c, 0x9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000640)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() r13 = getpgid(0xffffffffffffffff) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000880)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000009c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0xc) r19 = socket$netlink(0x10, 0x3, 0x16) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000300)) r20 = gettid() lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xc) sendmsg$netlink(r0, &(0x7f0000000c80)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20000}, 0xc, &(0x7f00000005c0)=[{&(0x7f0000000240)={0x38, 0x33, 0x800, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x8, 0x90, @uid=r1}, @nested={0x20, 0x80, [@typed={0x14, 0x46, @str='nodev[-selinux\x00'}, @typed={0x8, 0x5e, @ipv4=@rand_addr=0x7}]}]}, 0x38}, {&(0x7f0000001000)={0x138c, 0x1d, 0xd00, 0x70bd28, 0x25dfdbfb, "", [@generic="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@typed={0x8, 0x6c, @pid=r2}, @typed={0x9c, 0xf, @binary="85046799eb296aa4d39b804b55c9c1fa45e9b210b02b638096d873af24ccfd588daf45f5a36d3eaf1bf301abf310c7dcdba65aa37a901ce93431bd983e93fdf74d9475f07fce81c03d82e6813e34f805ca2d4ba3fe7ee67a8242713510a01716dd0432578d62401ca1b4173dbbd60592d5788327a2a7509459371d9cd299582cdb8f65022e5dba5f49bc15bc176df2b3849751e58f47"}, @typed={0x8, 0x2, @str='\x00'}, @nested={0xf8, 0x3c, [@typed={0x8, 0xb, @fd=r3}, @generic="54ed9a8360f56210ae9951e9623a98afceb414fc8a1989bd512a5dbc32e7414a91d09bfb9c821da11a9202252924030ba1040f04bd94f45ae532f747f87d70eaa24bd185b99fc50bc2f81bfdc73cde3284ca38aa31fa41b704ebb3e3ecfd1a6e9d4ee30df930ef3c48e1734327599cdd1f7885fed98b0cc4ad51412da4039c2f818f1ef82c728ed354c2fa6b6491bae2ddaf644a0f38cf48f5fe6ba0379d1a249d50298fe6e079a5db8799931e9efc01d0ef147f42420f7f1efba229b2a48414ea60f5068f6d47d5076e45bb61bad2a0b1d07ddcb1a26e26f5ca6752abc378f585df1e4666a1157cc7d11ed3"]}, @typed={0x8, 0x4e, @fd=r4}, @nested={0x74, 0x60, [@typed={0x4, 0x87}, @typed={0x8, 0x5a, @u32=0x1}, @generic="934bbde54d7e4c7ecfc6495588dd2443fd1bd774f0d9ffc2c6a27f9ae5aa78db638de237961eee4e005b7650b78bf771412ea3860360cfd3f6da5c91e3cc598fba9f551f4e2392deef35eca0bfa0dd9fdf", @typed={0x8, 0x22, @pid=r5}, @typed={0x8, 0x91, @pid=r6}]}, @typed={0x8, 0x6f, @ipv4=@loopback=0x7f000001}, @generic="e7ab7f6dc2fbc32de6e310c70a8ed8aad9e12498eb4f766fc4f89f7b600bfeb474ffa8bdb1f99a7747197493b9e2b5431253c8143c664a868e06759f30b6f75ef413a43696e27d2faff5d082e71f3ae71ab852389ed7b1a98aab17c7210b22668bd69766333a5aeae30b3c392a58c42520eb170d53470905b813159d05d5ce0cbf0b0455101495acc5d26422c78196a5a150b75efdcae1244e1407d5a608e47ad6482361a7495c6dd5f5c186a7508870826af55dbd8598f39847cb3d520f5767a43e51205449320e8e892b45f7c8e3a9445ca74aace0c5c530807d705a9b7a22", @nested={0x74, 0x31, [@generic="40823018b74bebdaf2b4fd9f5623930d81ec30b36191d3b5d2431c4b318f80c895cbb444df229faf6b20a5e7c14854815eaa1788089a162a060b2f77d00ba21718005fe589c138adfaffdf9e9d14779b04b1b20e28d2e5a88a0ea8cbdb4170e325037bc5302e3c09a2a236191b"]}]}, 0x138c}, {&(0x7f00000023c0)=ANY=[@ANYBLOB="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@ANYRES32=r7, @ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="080073007f0000014186e3b46bc0981dfbe9a3858ac617051749b102f12fb949594dbf8b86584ef5e5ab7e1666a0057632dc3723a847a6fff5d77e288d7fe86536d3fa60210470ccbeba9936022fb03e986fe17fb70eca338a49e1c27fa06e046b7bacacc921d80ecf873e08d2dc79552360fcbcbada4e7439058f2e58f917d27cdafcec9e54d4efb49d4a3b2b15245936d5528af79406d10e345f2dd224561b79c5b39c9776e9527389d9e0e04665fca049d8afae1b3ce0e57c1af2886e728204a48ad38fdba51693effee1d3e48b2aa21888986013fc8c5eff3d48f6e66484d75ebef209448526692f2b705ed41495921bbe0a876a0a0b97c0ced25f797c3af67c9399e051c71d402b00008c0087000c001d0000000100000000007c001200ed904583c51d1aa096fbe798788038f49ff5150307902a3bb0b1e5532df4bd8e05a0a5ddaa6c6b3429e88cb95e32ce4696d1cb363369772c5d503a86ccc4a93060e807892aeb3f2911d416b4a98bf97720c72791f4cfe7bce5a216a0d5fc4223b205be057177ca530e1fb2ce5f44fa59f5d3dce986a300001dc304c5d0fdcacf25391ded9c37d0da747103e464aedde84368f64d24be67fc6b62d1db614a0f19ea12a977fcf24a5bbe648db9541ed035a7342c738b0685e31a27f86ba5beae4ce18af96766458b4131f1843490809100"], 0x1414}], 0x3, &(0x7f0000000cc0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="000000001800007994c8637c2a89e9d8b866927c3a00bd693eb27600000000000000", @ANYRES32=r19, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x8000}, 0x20000001) 2018/04/19 06:14:15 executing program 4: r0 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r0, 0x80, r1) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r2 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r2, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x400000}, 0xc) 2018/04/19 06:14:15 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x100000000) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040002000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ed75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/19 06:14:15 executing program 7: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000100)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000000)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'wlc\x00', 0x0, 0xffffffffffff4449, 0x49}, 0x2c) recvmmsg(r0, &(0x7f0000000000), 0x400000000000304, 0x0, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', '$\x00'}) 2018/04/19 06:14:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000480)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000780)=ANY=[@ANYBLOB="280000000000000000010000f8"], 0x1}, 0x1}, 0x0) listen(r0, 0xfffffffffffffffc) socketpair$inet(0x2, 0x80f, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, 0x2e, r4}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000700)={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, {0xa, 0x4e23, 0x81, @empty, 0x4}, 0x8, [0x8f, 0xfff, 0x1, 0x0, 0x1, 0x5, 0x3f, 0x2]}, 0x5c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r6, 0x1, 0x2f, &(0x7f0000000240), 0x4) sendto$inet6(r6, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) r7 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) recvfrom(r0, &(0x7f00000002c0)=""/31, 0x1f, 0x121, &(0x7f0000000300)=@nfc={0x27, 0x0, 0x0, 0x6}, 0x80) close(r7) getsockopt$nfc_llcp(r7, 0x118, 0x0, &(0x7f0000000280)=""/60, 0x3c) socket$unix(0x1, 0x5, 0x0) setsockopt$inet_MCAST_MSFILTER(r7, 0x0, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="000001000000000002004e2100000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000100000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2018/04/19 06:14:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) write$selinux_validatetrans(r2, &(0x7f0000000100)={'system_u:object_r:auth_cache_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x37, 0x37, 0x20, '/usr/sbin/ntpd\x00'}, 0x56) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0xb2b, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}, @IFA_CACHEINFO={0x14, 0x6, {0xa724, 0x2}}]}, 0x34}, 0x1}, 0x0) 2018/04/19 06:14:15 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000240)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000380)=@ethernet, 0x80, &(0x7f0000000000)=[{&(0x7f0000000400)=""/254, 0xfe}], 0x1, &(0x7f0000000c80)=""/126, 0x7e}, 0x3) sendto$inet(r0, &(0x7f0000000980)="fb5d154ad4ed1515aff49420f5a30a7f6878bdedba964285bfed651c8e58949f4931dbfe965d004b984cb3ab546b4f12d354741c3a65b464d62a41708058c69d4505ff2f21c4c11ab022932e7dfc2467af00a5d18d674d1707f124065c98af2efe49d71720b74e0d8002e4bbdaec63da1cc894c8496caa22d606fef0385bdc12a12e38829f0ca3c332db75828d40049e5b90923fc90dca68116466d07c4ea25a2131d2c4911609cb92fc08fd5d79bc12145f97688dbd0e5e4967203ac168e07e9864a502fe3880bf27d74742b640b9d38d1b", 0xfffffffffffffc4f, 0x804, 0x0, 0xfe0b) sendto$inet(r0, &(0x7f0000000d00)="0979566d05457061140dd85b02317c5145bbde6b58c71f5d657696d4669575085204cd543b076a30ab6673bed7da14e034dbc9c85dd788bc9edccaa0e30d55f32da4f981c4bea22443814cdf83db579d7fa79d6a1f676a6ff27b48a0ca1ed0e2a27eeed1c0c4f93f633afcb5029bf4675805b3d5b70e73be3526c40462fde7f95388a53873e9045cccb12e28440795d872d0d8d2584d80e57f562678921baf2d292432", 0xa3, 0xfffffffffffffffe, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000280)={0x33, @empty, 0x4e20, 0x1, 'ovf\x00', 0x2, 0xd60, 0xc}, 0x2c) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000300)=@pppol2tpv3in6, 0x80, &(0x7f0000000840)=[{&(0x7f0000000140)=""/130, 0x311}], 0x1, &(0x7f00000008c0)=""/115, 0x73}, 0x0) 2018/04/19 06:14:15 executing program 6: r0 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x800000000008009) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file1\x00') openat(r0, &(0x7f0000000140)='./file0\x00', 0x80, 0x82) 2018/04/19 06:14:15 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[]}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000008c0)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) getsockname$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000640)={@empty, 0x0, r2}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r1}, 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x131800, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) fchdir(r3) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000a00)={0x0, {{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x1, [{{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}]}, 0x110) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000000440)="5120369a1193cc39e3afc06cdd915d52a1ef6e82345186ef7f076f23ab7566ea8ac020dae645718675e6976d4cb3f651fe525242f5ef55290d02b83ba1dede54725e66e17cf0c2c7fb1967ed9e0cdfad0d1b548481441fccddfe1b71cefa74e2c2e9dccbc857", 0x0, 0x3, &(0x7f0000000040)={0x2, 0x2, @loopback=0x7f000001}, 0xd2) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000680)={r2, 0x1, 0x6, @random="523f469e1f92"}, 0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r5, 0x1, 0x0, 0x20004d2d) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a", 0x4, 0x40000, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x0, 0x10001}) 2018/04/19 06:14:15 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@'], 0x4, 0x0, &(0x7f00000003c0)='+>h_'}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)='\x00', 0x1, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x4, 0x0, &(0x7f0000000180)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f00000001c0)="79c8043c6ccb55ca6862aca6ef67049803539d252b8e60508820fc32d4ab0dd2d9f45b45168a3aeae2a18666f6a05aea6327c9e75b5f125706c853cdf16ec9e31eafd8f25a5e9cf7"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0x44, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f00000002c0)=ANY=[], @ANYPTR=&(0x7f0000000300)=ANY=[]], 0x0, 0x0, &(0x7f0000000100)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/19 06:14:15 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x7, 0x6f7a, 0xfff, 0x2, 0x7, 0x101}) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000100)="f7219be77219b4b855c4521aea8c0a87356e347df1c067e58ebfb336f2145dcbc4477700612f7522230aa78886f281ca2ec68325d1c7a623ac86387ed4a70a7c64c57727e06a0fc75d6933687076d154d7c3cbd108e0cee4f55ea63b062e61ef5a9d97349ac3e5aff1d547ee41570d67a19a36865f695fe6ecdfbbf3c33e5f", 0x7f) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000a87000/0xe000)=nil, 0xe000}) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), 0x4) 2018/04/19 06:14:16 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x28042, 0xfffffffffffffffd) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="6d15cdccf780a55e4a62befcbc91bc048a42edbc77517f059b8ed5183361ecbef8cbf9349ad62a79af7d2bafee18a7cf2f0b0f3498b27523300e06aaead167e56abd04ac02fd8ab8d55281568c58b3b30bb5b7bdf03ed5f2c02a7e2be4c41032a2bb0581e29dac4792cdcbce8a5bc706cd4a44c10080f24898a2ee4e5b892d1acd4ff298b4ac4d644184a93d20fd242e5594ed89fc60d522ce3c9614db9eaa5824ac25a6bdfbf213f0b3d5ad2aaa9604271ae6092629fae058adbf1812c6ed36cbb485ec050bc5c33c98e09b2f4c34bbe3f09def78857d020a7198848b01d2d04530") sendfile(r1, r1, &(0x7f0000000000), 0xfffb) 2018/04/19 06:14:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x1b, {{0x2, 0x4e24, @rand_addr=0x1}}}, 0x88) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x302, 0x1, 0x74080737, 0x6, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x6aa) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/04/19 06:14:16 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = dup2(r0, r1) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f00000000c0)=""/252) syz_open_procfs(r2, &(0x7f0000000080)='net/dev\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/04/19 06:14:16 executing program 6: prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0xfffffffffffffe8a, &(0x7f00000001c0)}) r0 = socket$netlink(0x10, 0x3, 0x8000000010) bind$netlink(r0, &(0x7f0000437ff4)={0x10, 0x0, 0x0, 0xffffffffffeffffe}, 0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100), 0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, @remote}, &(0x7f0000000280)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e23, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x8, 0x9}, &(0x7f0000000580)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0x3, 0x4, 0x4, 0x5, 0x7, 0x800, 0x9, {0x0, @in={{0x2, 0x4e23}}, 0x0, 0x0, 0x3, 0x9, 0xe9}}, &(0x7f0000000680)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000cc0)={0x0, 0x6, 0x1, 0x81}, &(0x7f0000000d00)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000d40)={0x0, 0x10001, 0xfff, 0x8, 0x1, 0x401, 0x43f6, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}, 0x4, 0x1, 0x80000000, 0x800, 0x10000}}, &(0x7f0000000e00)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002080)={0xffff, 0x4, 0x200, 0x0, 0xffffffffffffe933, 0x1ff, 0x0, 0xffffffffffffde20, 0x0}, &(0x7f00000020c0)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004900)={r6, 0x80000000}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000002180)=@sack_info={0x0, 0x10001, 0x8}, &(0x7f00000021c0)=0xc) fcntl$addseals(r0, 0x409, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000049c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x0, 0x1, 0x8, 0x54ae68f8}, &(0x7f0000004a80)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000004ac0)=@assoc_value={0x0, 0x9d6}, &(0x7f0000004b00)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000004b40)=@sack_info={0x0, 0x0, 0x4}, &(0x7f0000004b80)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000004bc0)={0xfffffffffffffffe, 0x3, 0x2, 0x0, 0x510, 0x2, 0x0, 0x400, 0x0}, &(0x7f0000004c00)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000004c40)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x0, 0xfffffffffffff14b, 0x3c56, 0x0, 0x40}, &(0x7f0000004d00)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000004d40)={0x0, @in6={{0xa, 0x4e22, 0x8001, @loopback={0x0, 0x1}, 0x80000000}}, 0x0, 0x6}, &(0x7f0000004e00)=0x90) sendmmsg$inet_sctp(r1, &(0x7f0000005880)=[{&(0x7f00000002c0)=@in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff9}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000300)="03b477685c6b967020d5066cf9797b0325b7945b6416af9006f3073ac52573e89cc8a2081dcabdfc8f76547bc3d261e2c30994b5db364a6928f4bbba208ea9a534f34e1315cbd23309154a065cf8adcb449468", 0x53}, {&(0x7f0000000380)="35713ceda4d16dd04591591276ec0ea5bdc8bbf9cf9464458c08f7a0ed7baa8435507068f2b3e7b7fefa774991d1820230eb098f8ee1ef7c193bb1e9dc695739dda41d202241ef84c0c4d91abea43db26cbb6270b48641dbbc1826d71df35df7aa0992b7762e6ac0dc4d58b2ff77bfee3f19a562f1132cf5e13c3ae36b8e151167f9f1f3673f1eaab7618b16dd445f808e7ccebdb3be88a1d9e283de268d0b9e104e7a88d7c5b4e63cfd9165035ba2c9bfd86d046d2573cce06b34822af4809845878b5e5dd81cf0ae2a1279e5f2cd1c1a24f13d8e74f9bde36fd7c8ecd1112ee6b74268390990f5eed47138603c12fc59a9ec67995f796c", 0xf8}], 0x2, &(0x7f00000006c0)=[@sndinfo={0x20, 0x84, 0x2, {0x8001, 0x4, 0x1, 0x5, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0x100000001, 0xfffffffffffff358, 0x10}}, @init={0x18, 0x84, 0x0, {0xffff, 0x9f4, 0x3, 0x7fff}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x3, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x0, 0xfffffffffffffe00, 0x1}}], 0xf0}, {&(0x7f00000007c0)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000c40)=[{&(0x7f0000000800)="61a8ff360bfd79f6cf232724f67e156aa12845405e0bd452a22f7d279e0418806d8715f5d0d7a808502ff79eddcce2d42c7571bf0b924126ed19b4c3bca304a6f2a0727c3a28e7e3ab01d7b624699db266715d8374fccd16e99e31327b6ec26c08238c9d59b8479762c98c6164642f74ab751b64d4f5023d5a179b1d919ad45c49bb21fb561ebccb2f607128c0b7c121b80c02251b386af0d0c5f589467949c720cb305b538513c1201fd976fa36f1d5cd4a3d122d6885db44c012f518", 0xbd}, {&(0x7f00000008c0)}, {&(0x7f0000000900)="0d9bbd30e0e937cc9327e0b770308818aa9b323ac030b9936c819c8e8e853471580b6ef361c8be90d53c165ca3070023eb463a89d2e02892438f80afb78a02485b69644da5c142ef75d7930753758fa39da6909c0e581bc08ffb942864a3883782937ac388ff54eae8b60885fbdd35701bb2286fb5c976246b53e9dc6b41db9210e54888f8645354d4d0f62bf6ac949ce174e4b49b65fadf05aac41ebec9161e53ccb4e05e4291fd9f1c60458fe2d107facdacb206a460df6fa0663cffcc7f7283", 0xc1}, {&(0x7f0000000a00)="04f1c551342145c8cdbcc9a36de333404d83ee87587c5ce70ab7fda3d5964c0ca41d0c3e4fd0374d01ac2573a7f2df543abcefa6dc459799d40111215ed80cbc285c1cdfaea658dc350f17f302c4c3ccff528b155785ebecedf1703d90c67c43cba88ec4c312236c03663237291bc3b4185d480af3e9b04fc642ec90795bfef01b2863347f24ebefbf589ddb85dfb42c5a277aaa603d75d09525ab43dd7d25674996b38583b7bb980630e01a576b9189b46c086d980f50f3d06774111a1f8ea7c338c77f89d75d57b55612c362737f637cbf49c9dd6d534ca606b30d3c9b1880e12e92351d", 0xe5}, {&(0x7f0000000b00)="a14234296a3f64942abfb5b0e5c17bc6bb655e0f50591cef9e845b0ef490d60e7e331fd4f9f5e342f0", 0x29}, {&(0x7f0000000b40)="18b36ae8e5026bd162bb44e05f6d6935679a8830338151a76a64153319c0097233f5dc8103b2bcc4192d963390380d8253517069a6fcfd0375bd97793de0b12b9a77f74ac4", 0x45}, {&(0x7f0000000bc0)="096b60af24bf19eabb1dba75c9adaba3af12294993eb977c36985f89b89c69e64c2e53035a77173a2b1f692acd5fab86b817badab76d2c58a104a8f4911a030284425ee9209de50c445e463d881d2d40c5adc3ee78af6027794f46f1045349278b65527363d985eb7d2b9843d426ad97d76797fc615a18", 0x77}], 0x7, &(0x7f0000000e40)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff801, 0x4, 0xfffffffffffff54b, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x3, 0x1ff, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x800, 0x7530, 0x0, 0x8}}], 0x90, 0x800}, {&(0x7f0000000f00)=@in6={0xa, 0x4e21, 0x1, @empty, 0x526}, 0x1c, &(0x7f0000002040)=[{&(0x7f0000000f40)="9c37975ab6cb28740b1eb1033d896bbc7b08b53d1359147057b059c28e6e3718f2e234881f82f424ecef8467e1f3fb517540ddd8e07eae081765ac1cde39d3f833f583e96276b58595804a6073d3d14a754b42c0cc0a80b0a182e60014cb7e5c92c5bb2ca2aa1e6b54b32b55aea0fab208981bcd5b0abc3b7540fc385eda883ea98a32a676d9db878618ac25a39ab539a6429b034c4ec8d436866885feec4c0ca7afcf31c5ad5cb448a851efef3d1702649e4da67209cf8f0302cfc379cb836cd686eb2ae7b77e3f7d6308fcf1b9a350ce420473cba66b530160cd05681cd956a902e97e50693373c2633039", 0xec}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000004800)="5eadf28ab41bd4d2ea85b033d5b930ba10e23461523a6e415b23a1bb32551c7d7aa6237d6ccaa42537c4c06bef36b99d787d8e5426bc14cd14beb3c9dc2e8c152928e1", 0x43}, {&(0x7f0000004880)="5816b8c286b11a25c8f0929828c3414969f0db0b42aa068f7ddd10a45a411a1b3bc17bf5c440fdcc4a199d97eee9b05aa501c35f81d4692baf57971b14a7be1ca7316c3a24e9228acfcba330f64b5240b22bd0b7", 0x54}, {&(0x7f0000004900)}], 0x7, &(0x7f0000004e40)=[@init={0x18, 0x84, 0x0, {0x5, 0x100000000, 0x100000000, 0x142}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffe, 0x80000001, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x8980000, 0x100, 0x8, 0x4, 0xffffffffffffffff, 0x1f, 0xfffffffeffffffff, 0xffffffffffffffc0, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1ff, 0x200, 0x8, 0x200, 0x400, 0x0, 0x772c, r10}}, @init={0x18, 0x84, 0x0, {0x6, 0x5, 0xfff, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x20f, 0xa100903, 0x2, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x84f0, 0x201, 0xd6, 0x6, 0x80000000, 0xfffffffffffffffe, 0x7ff, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x401, 0x203, 0xb45, 0x1, 0x6f1, 0x6, 0x1, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x9, 0x6, r14}}], 0x1b0, 0x8040}, {&(0x7f0000005000)=@in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000053c0)=[{&(0x7f0000005040)="70e008190b1d775fb94422cd0eda7f7e34f16efc79e6f61d2a7d14f11464e23e39547c6513b14431d9b08e0cb5c55898327e0af230c04d0ee8f0298e9d7691fdee09bba3d064dd54e825246e4dccc047e094a039229e040f1cca0a4578bd50115c56eb01c1820b08f087d994534a446bb624f1749af4065909e1ee2b1dbae4e81c9c3a9f9cd1a3a7a456c91bf4", 0x8d}, {&(0x7f0000005100)="d889f137c591d9ef7dd7f19576701cf3f70e8789125f69ef8f1ce4a58a8d7d3702314c0575ca3e13ab35baead51b00b96a86deca60a358f7d5ed6db459b1f37f389a9550c13d602b1df02702e72efa4804453e28f61d581f24482814d3f1eadbe38ef78631075bef2e84bf1c17168d873510c96aa2f32955e66266c111e63709ea9cfb27cf59a107dffaab7b75474730cad805898d16387fa96f95d32fcc754d34f04f1e9103e655daa0cba6950f22b844dac723a58286205394f025c4452823128432abae6cd88706620d76e2469a947791f3ebfb61742551", 0xd9}, {&(0x7f0000005200)="8d2f758b26ee15c1b7d3e0a7e972998c17708097b034de40c0779b08d92a6b6177c9e0090f6b7a53c666e72328fcd8c2bf297440fc43e628db178288280d1217cf29bcf29822f554178c23d19896a6a71beadc3077681f5b1d954dc8f31e10ed212b4be8eff0f9c8990c5f6322f5f09dad43099a3377defecc8b0ec975f72b6c42fec0a5a6bc21c11f78e0722eb377c2593f7fefab94deefca6ba1a403b7bbfdec7cd1c5ae1163b6e55f2e4868e06bd35e39d4999deb8e6b393872c7c20670be7e9e1d", 0xc3}, {&(0x7f0000005300)="3fd6b9873cd2f9e9abf4e9c36b9410c61392e40eee351e980b156afeb6b94e512524e19cc60c5df51ff109e10bbaa0b593f38c4bb7cbe438404b84da85bcc618c968ffef64e157924fce41b5a29357c960429226ca8424d9c2222798cc36d930e3b2e932f137e916c21b94f0143f7107fe7436f797cbc4781022fc310df63587dcd78761feb6869845d81d5c47e60d03f578e155d9", 0x95}], 0x4, 0x0, 0x0, 0x4015}, {&(0x7f0000005400)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10, &(0x7f0000005800)=[{&(0x7f0000005440)="36de030ac64cbab8a2efe372bd6916c45e64fd464ce8c0e2b31ab49db544aad37ee2cf024b981c4de7bdb6f1dde1e36595aab5503872a6d2087c8b2f34ef2e1788b7261e564d1f2c0f2d53d13880df2c76989de4b32d73a6ad99651ddb7effafa495f11e31d308bd", 0x68}, {&(0x7f00000054c0)="70f3550a19161649244c1cca32811544408461ee8f8490ef61445786b21ac842c48b528e1b5ca458d3c333ecc6fa21cced90f1cef28d069d610001e4a2718117e18cbaaf602329b1daff7a8dc9bda8efee1d0baad6", 0x55}, {&(0x7f0000005540)="78583cabb24059353c62838b3020e4637052cada1e98df78a78aac19cfc282c273dbd7c508654cd1d20dfb19b630b43680f9a1731535f0bd07e6557a6e4d886bc0647f8c5f76c9f949f59b4b5e539b4f5a0600e3890be32de2eb2659e5442d46e78d0b5964b7ea9fa5b3d692095b37f74f7b66a8f3b3062917341f1138fe79b35d9dd3602693d11ef06c7b29fd893b77ebda1c0ef3fa6335aa61cbb0364d6a3a3f0d95101f707266533f223e9c9d788f17c4a595f4", 0xb5}, {&(0x7f0000005600)="3da40004d144d585b8ba4cdc0819b7ae52daf251e818d3eeb2d95841af2ae4ecef61e0af19bdc753ce6c1bd934f16a64183b622c67aa562f6000860cf4eba80d0591def41e9ebe4f", 0x48}, {&(0x7f0000005680)="49e514e48c8076f7401342ec479d9a136d772db4944b13d6f2f677187bd7b048a893165ff81d9b3ec0541519bf27631a052aa607bd07e0299c6d3eabddfb385b59bbc49bae022796", 0x48}, {&(0x7f0000005700)="0864a13fbf54d7269a214f8a086a50f3108155ea6614d21722dfba18d9626ac7fde04742e4cd7fd2e377c0ffd0ada9a84f735f3447252a0484282f233c4ab362ac2307b603077f9ad3603fd2b74ec177085e65c0197af6a168c8ac9c52181d1e34c6faabcf38865a7dd002248c1bf0f466e9701b5a5f190f3db2411406f496dde5b5a96a2f6e0a844eaeecc02bde0a274116305ca6d9f7af8fcf57f41a43331830f9ea3deb6b51ce06a89718fe7e583daa6759fbc4521fb8e0fda95d63758534ff38b5d4987d9566af", 0xc9}], 0x6, 0x0, 0x0, 0x800}], 0x8, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x24000000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r15, 0x84, 0x1f, &(0x7f0000000140)={r16, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x800, 0x121}, 0x90) 2018/04/19 06:14:16 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="38010000100013070000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffffffffff000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000005000000"], 0x138}, 0x1}, 0x0) 2018/04/19 06:14:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x8, 0x6) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getrandom(&(0x7f0000000240)=""/161, 0xa1, 0x3) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a70008004500003c000000000029907800000000ffff9fff4e204e200028"], &(0x7f0000000380)) socketpair(0x0, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0x7, "f5825cd8c0eb5a"}, &(0x7f0000000540)=0xf) sendto$inet6(r3, &(0x7f00000000c0), 0x0, 0x50, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x101}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x0, 0x30, 0xcd3}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0xffffffffffffffa9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0xfff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400}, &(0x7f0000001580)=0x20) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005080)=[{&(0x7f0000000b40)=@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000cc0), 0x0, &(0x7f0000000d80), 0x0, 0x4844}], 0x1, 0x1) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1, 'wlc\x00', 0x2, 0x3f, 0x3f}, 0x2c) 2018/04/19 06:14:16 executing program 5: r0 = socket(0x40a, 0x0, 0x0) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x2}, 0xfffffffffffffe98) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x6, 0x3, 0x81}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockname$netrom(r1, &(0x7f0000000480), &(0x7f0000000640)=0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x80000020004d29) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000800)=""/255, &(0x7f00000003c0)=0xff) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00000006c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e000000147b31a6c8d04526e5f78a8fe27845051f555f699446cd55da4ba6fc8873a807fa51bb4eab22c5df770cd217b3b2c8afa0ce710df454af891a34aae4b6aa2b7e4b8254c0eb417bed95c14977580183e86a00903258265c96396582cadd0075864a1d1b58c4036a1ea7b763df062b4b66c882ba9442bac3b9b6d420018dca"], &(0x7f0000000240)=0x2) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r4, 0x10000, 0x30}, 0xc) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000200)=0x6) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000540)=0x63, 0x4) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={r7, 0x7, &(0x7f00000000c0)=[0x6, 0x3ff, 0x0, 0x7, 0x344, 0x2, 0x0], &(0x7f0000000100)=[0x0, 0x9, 0x0, 0x3, 0x0, 0x80000000, 0xffffffff], 0x40, 0x1, 0x100000000, &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x5, 0x9, 0xb6, 0x0, 0x9, 0xf]}) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000000680)=0xce1, 0x4) sendmsg(r5, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xbe) creat(&(0x7f0000000280)='./file1\x00', 0x4e) 2018/04/19 06:14:16 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101101, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x1000, 0x81, 0x7, 0xfffffffffffffffa, 0xd75a, {0x0, @in6={{0xa, 0x4e20, 0x5, @empty, 0xf3}}, 0x0, 0x800, 0x6, 0x8001, 0xfff}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0xe4}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000032f000)={0x0, 0x7}, 0x4) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/199, 0xc7}], 0x1, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/04/19 06:14:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x14, 0xf11e67670dd6e79b, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8}]}, 0x28}, 0x1}, 0x0) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="da404daa4410089130eebbd4342639e728c758bd869903a722f2cd5fed7131e2db11662ad13b0de0509e3ef3ba7e83fb952ad1d45151301189c0aaaafa6bc75c190ce35087a26296f52807302457721786dccea4752c79b295e56ffcdcf9fdac6e5d9f16bf078eb408362cc6e8b688574d0bbf56a376dde7ac7f884d", 0x7c, 0xfffffffffffffffc) keyctl$invalidate(0x15, r4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7, 0x1000}, 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000000100)=0xa27a) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000180400000000000000000000020000010000000000000000"], 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x7ff, 0x1000000000000, 0x5}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000001c0)={r6, 0x8000}, 0x8) [ 527.093233] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xb05/0xbd0 [ 527.176875] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1048 sclass=netlink_route_socket pig=4812 comm=syz-executor0 [ 527.204069] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xb05/0xbd0 [ 527.326888] binder_alloc: 4770: binder_alloc_buf size 8485865858411363840 failed, no address space [ 527.326895] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 4088 (num: 1 largest: 4088) [ 527.326912] binder: 4770:4828 transaction failed 29201/-28, size 0-8485865858411363840 line 3133 [ 527.326920] binder: send failed reply for transaction 281 to 4770:4779 [ 527.329052] binder: undelivered TRANSACTION_COMPLETE [ 527.329059] binder: undelivered TRANSACTION_ERROR: 29201 [ 527.332722] binder: BINDER_SET_CONTEXT_MGR already set [ 527.332730] binder: 4770:4828 ioctl 40046207 0 returned -16 [ 527.334783] binder_alloc: 4770: binder_alloc_buf, no vma [ 527.334797] binder: 4770:4779 transaction failed 29189/-3, size 0-0 line 3133 [ 527.491857] binder: undelivered TRANSACTION_ERROR: 29189 [ 527.491989] binder: undelivered TRANSACTION_ERROR: 29190 [ 527.741225] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1048 sclass=netlink_route_socket pig=4843 comm=syz-executor0 2018/04/19 06:14:17 executing program 2: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) accept4$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) memfd_create(&(0x7f0000000180)='(vboxnet1:vmnet1trusted\x00', 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x100}, &(0x7f00000000c0)=0x8) fcntl$setstatus(r0, 0x4, 0x40000) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/04/19 06:14:17 executing program 7: getrandom(&(0x7f0000000040)=""/93, 0x5d, 0x2) syz_emit_ethernet(0x5a, &(0x7f0000000180)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [{[], {0x8100}}], {@canfd={0x8100, {{}, 0x0, 0x0, 0x0, 0x0, "eac55f2424babae84552618f5ad4903c2d4f50677dad9beb80ec83eb189a948457f9735d9e81bee2b9a38f46031ad8e9d6d7367da5b0f49249544ad96db26844"}}}}, &(0x7f0000000000)) 2018/04/19 06:14:17 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x222040, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x960, 0x4) fcntl$addseals(r0, 0x409, 0x2) write$sndseq(r0, &(0x7f0000000080)=[{0x1, 0x7fff, 0x6, 0x8, @tick=0x8, {0x3, 0x74}, {0xd0, 0x2}, @addr={0x93, 0x9}}, {0xc0, 0x2, 0x8, 0xbcd, @tick=0x6, {0x8e88, 0x4}, {0x3, 0xffff}, @time=@tick=0x4}], 0x60) r1 = accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c, 0x800) pwrite64(r0, &(0x7f0000000180)="c4bb1586f20b0d372abd11d2a4e560bb1ce82f1c5fd4c3e08477f9d8b3ad8d9126d9f613b0a8a1486f09c8a949866766bdc3379beba2f287f620ab18c7f9dcdda55fc9d48af80b019c28869eab6b6ce0f6405900c9039a892bc037e51d676ed7ed59c5be41dcda7d5a91bebd5ac88fd6d3dbe9ab4c97ddaf61a000c5556f3b25cbcc5c1695720953085de7ff3b9ce2f73a8d33cf7428afdf4d83b4c2fce7a10b07d5f9c1e875378943ecfe054e9f36887b6af8b6c81c8d3689ef8fd5e447fe13ac6bec5bd0f6cd4ca43548088ca88f00277d33e6096a154712a21de92dd25c44355d1014527e6e76ddfceefd", 0xec, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000280)={'veth0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00000002c0)=""/75, &(0x7f0000000340)=0x4b) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) fchownat(r0, &(0x7f0000000380)='./file0\x00', r3, r4, 0x400) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0xff, 0x4, 0x7}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000640)={r5, 0x6}, &(0x7f0000000680)=0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000700)=""/101) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000780)=0x4d, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000007c0)) ioctl$LOOP_SET_FD(r0, 0x4c00, r6) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000880)={r5, 0x80000001, 0x0, 0xfffffffffffffff7}, &(0x7f00000008c0)=0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000900)={0x2f, @empty, 0x4e20, 0x2, 'wlc\x00', 0x8, 0x80000001, 0x3a}, 0x2c) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000ac0)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)={0xa0, r8, 0x10, 0x70bd28, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffff801}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x53c}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000b00)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0xffffffff, @empty, 0x7fff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xbb, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff8000}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x4}], 0x94) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000bc0)=0x6) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/sequencer\x00', 0x100, 0x0) ppoll(&(0x7f0000000c40)=[{r6, 0x2260}, {r7, 0x4000}, {r6, 0x8000}, {r0}, {r7, 0x104}, {r6}, {r6, 0x4000}, {r1, 0x200}, {r6, 0x80}, {r6, 0xc400}], 0xa, &(0x7f0000000cc0), &(0x7f0000000d00)={0x5}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r9, 0xc08c5332, &(0x7f0000000d40)={0x3, 0x0, 0x2, 'queue1\x00', 0x46}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000e00)={r5, 0x5, 0xfffffffffffffffb}, &(0x7f0000000e40)=0x8) 2018/04/19 06:14:17 executing program 5: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x3, 0x0, 0x9, 0x82}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) r3 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28000) write$evdev(r3, &(0x7f0000037fe8)=[{}], 0x18) socketpair(0x1d, 0x8080f, 0x4, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000200)={0x7, 0x9, 0x4, {0x0, 0x989680}, 0x2, 0x6}) 2018/04/19 06:14:17 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000c50000)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000500)={r1, 0x10}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000380)={r1, 0x2}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000080)={0x0, &(0x7f0000000740)}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000540)={'security\x00'}, &(0x7f00000005c0)=0x54) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000600)={r2, 0xffff, 0xf4, 0x101, 0x7, 0x7a}, &(0x7f0000000640)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000440)={r2, 0x100000001}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x8, 0x4, 0x6, 0x6, 0x80000000, 0x6, 0x8, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, 0x5}, &(0x7f00000002c0)=0x90) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000004c0)=[@in6={0xa, 0x4e21, 0x21d, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}], 0x1c) 2018/04/19 06:14:17 executing program 3: r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r1, &(0x7f0000000000)=""/223, 0xdf, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xcfb, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x204, 0x2, 0x3c, r2}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/19 06:14:17 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00') capset(&(0x7f0000b43000)={0x19980330}, &(0x7f00006ecfe8)={0x0, 0x0, 0x9}) 2018/04/19 06:14:17 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x16, &(0x7f0000006ffc), 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x5da}) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) [ 528.676783] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'. [ 528.728137] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/19 06:14:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x100000000, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0x80000000}, 0x14) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x9, [0x4000000, 0x6, 0x9, 0x6, 0x401, 0xda0b, 0x2, 0x3, 0x9]}, 0x16) 2018/04/19 06:14:18 executing program 5: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f00000000c0)='./bus\x00', 0xfffffffffffffffb) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r1, 0x0) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f000000fffc), &(0x7f0000000fff)) open$dir(&(0x7f0000000000)='./bus/file0\x00', 0x101240, 0x0) 2018/04/19 06:14:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='projid_map\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'erspan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x40, r3}, 0xc) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) dup3(r0, r2, 0x0) 2018/04/19 06:14:18 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/04/19 06:14:18 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="ba0b5fa10bad2983db1885eb3a0cbab3117c0b43be49382076fb0dcb60091bb0dac67c1fc24de2c6dd31811ea72a129afe2bcf5fb70297740a1147b8734884baa03333ca17fea1a8fcbe8115ff412985500b8a7da7fe75bafeb25f0d54f65f975086cc4516f3fd3025d10c8bc10ae3d38fed117a7a43b77496e4b302f11ba4", 0x7f}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="d7842ff60b75602eff32f9aa4ae99fb92a88b53dc723f99eb7585ba1a67835597c5ccf58669060f8bda77066f9a75e90a67b042c593eb18fd8f968e5d8cb34570988fd86800091eb9e60053f0a5c921eeda62d6c1875988a84623d7de69793b92ab7b94dccf5f7e1efcaa985bf5a5319aa8601d98c306c81d5603bf797f9838e3865f394d35810b9b8462495d1b9190049e6235740c1aed187e74bc4ffc89d4b7452d0263b19da4ddc73b6f45fe9f3a3973f6c4b52240f0254e3a37cc83b1ac011ee8a5b2ecaa7b9e775479a93dc221efc731883c2825cdc69572c94456c7852b6da226d121ef4293228a69b676c", 0xee}], 0x3) r1 = epoll_create1(0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00006fb000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000080)={0x1}) syz_open_dev$usbmon(&(0x7f0000001240)='/dev/usbmon#\x00', 0x5, 0x608800) epoll_wait(r1, &(0x7f0000000040), 0x0, 0x0) 2018/04/19 06:14:18 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, r1) keyctl$clear(0x7, r1) 2018/04/19 06:14:18 executing program 6: seccomp(0x1, 0x0, &(0x7f000016fff0)={0x2, &(0x7f0000e5c000)=[{0x7fffffff, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x4}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/dev_mcast\x00') ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000180)="f868c038990ddecbd16649c3e44131db2d431dac8c3ec2f995c4d76f6770c567873e4428724be34518931fae5639a6608885c8f28357d267fca8ce9b9e9247c42af5e6a118a89a6d5878174ce94a6d9dfdbb557298b55809701b100769f93747c01ef3aba85434f404041f4018560f6eb976901299eb53615ff423d0e54280e5bf8d3fa58c9d184dd17a28a6c3e4339fbda08cbc8fa0e312b4ed9365e60bdf30c8a1b1cf0f0fef9a26205a4f87ef3f58443b7f06b91f041589cc77d7b8f0ba0215cc927ae8f2ae37560ad4756212d6d635d91207caaf3f08da03636e7c904563a77e9f878550") openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) setreuid(r3, r4) capget(&(0x7f0000000540)={0x200f1526, r2}, &(0x7f0000000580)={0x1, 0x8001, 0x40, 0x4, 0x60000000000, 0x7}) syz_open_procfs(r2, &(0x7f00000005c0)='net/sctp\x00') r5 = dup(0xffffffffffffff9c) syz_open_procfs(r2, &(0x7f0000000480)='net/ip6_flowlabel\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000000000)={0x8, 0x400, 0xfffffffffffffffc}) sendto$inet6(r5, &(0x7f00000000c0)="ce4e2685a5bc9a44ab4a29335c03537e32f19ba7195c3206804a633a492c983567ef224cdb9741600c223eecdd986aa74c6c27219686de4a7aeb3267fca894cdd747d6e602f287b775ed8ad1aede1a63e864023ff0ae895f9eb574fc58", 0x5d, 0x4800, &(0x7f0000000040)={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000004c0)={{0xa, 0x4e24, 0x101, @dev={0xfe, 0x80, [], 0x1d}}, {0xa, 0x4e23, 0xc9, @dev={0xfe, 0x80, [], 0x11}, 0xffffffffffffff05}, 0x4, [0x10001, 0x2, 0xfb2, 0xbc, 0xf4, 0x5, 0x7, 0x8]}, 0x5c) 2018/04/19 06:14:18 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) openat(0xffffffffffffffff, &(0x7f0000000800)='./file0\x00', 0x10000, 0x96) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000100)=0x5) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {0xfffffffffffffffd, 0xfffffffffffffffe}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time, {0x0, 0x1000}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x90) creat(&(0x7f0000000140)='./file0\x00', 0x10) close(r0) 2018/04/19 06:14:18 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x541a, 0xd}, {0x4ef, 0x7ff}, 0x80000001, 0x6, 0x10001}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x8, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001580)=""/28, &(0x7f00000015c0)=0x1c) 2018/04/19 06:14:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000183fcc)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}}, 0x1c}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x185a00, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/04/19 06:14:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x200000000, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x20800) getpeername(r0, &(0x7f0000000800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000880)=0x80) sendto(0xffffffffffffffff, &(0x7f0000000080)='E', 0x1, 0x0, 0x0, 0x0) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x3) renameat(r4, &(0x7f0000000780)='./file0\x00', r3, &(0x7f00000007c0)='./file0\x00') r5 = getpgrp(0x0) process_vm_readv(r5, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/156, 0x9c}, {&(0x7f00000003c0)=""/169, 0xa9}], 0x2, &(0x7f0000000680)=[{&(0x7f0000000480)=""/176, 0xb0}, {&(0x7f0000000540)=""/161, 0xa1}, {&(0x7f0000000600)=""/79, 0x4f}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x105) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000740)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000200)={r6, 0x0, 0x30}, &(0x7f0000000240)=0xc) 2018/04/19 06:14:18 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"69666230000000ff0c00000000f800", 0x210000000500d}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x66c51874a4c1dbb5) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x40000011) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bond_slave_1\x00', 0x100}) 2018/04/19 06:14:18 executing program 0: r0 = socket$inet6(0xa, 0xffffffffffe, 0x5) mq_unlink(&(0x7f0000000180)='IPVS\x00') getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000830000), &(0x7f00004fe000)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x408000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x0, 0x70bd25, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4040844) 2018/04/19 06:14:18 executing program 5: symlink(&(0x7f0000ead000)='./file0\x00', &(0x7f0000c95ff8)='./file0\x00') lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'user.', ',\x00'}, &(0x7f0000790fb8)=""/72, 0x48) r0 = open(&(0x7f0000000140)='./file0\x00', 0x203, 0x2) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000023c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000024c0)=0xe8) lstat(&(0x7f0000002500)='./file0\x00', &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000025c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002600)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000002700)=0xe8) stat(&(0x7f0000002740)='./file0\x00', &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003300)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003340)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000003440)=0xe8) r9 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003480)=0x0) stat(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003580)='./file0\x00', &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() lstat(&(0x7f0000003640)='./file0\x00', &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003700)={0x0}, &(0x7f0000003740)=0xc) r17 = geteuid() stat(&(0x7f0000003780)='./file0\x00', &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpgrp(r1) lstat(&(0x7f0000003d80)='./file0\x00', &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003e40)='./file0\x00', &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = perf_event_open(&(0x7f0000003f00)={0x3, 0x70, 0x7, 0x7, 0x8, 0x9, 0x0, 0xfffffffffffffbff, 0x1000, 0x2, 0xfffffffffffffffa, 0x467, 0x200, 0x6, 0x9, 0x9, 0x31f, 0x3f, 0x100000000, 0xfff, 0x5, 0xdb, 0x7ff, 0x1, 0x0, 0x101, 0x3, 0x800, 0xc000000, 0x612, 0x2, 0x5, 0x8001, 0x2, 0x0, 0x98e, 0xc32, 0xffffffffffffc9d9, 0x0, 0xe7ae, 0x4, @perf_config_ext={0xd2a8, 0x3}, 0x100, 0x23, 0x6, 0x7, 0xffff, 0x80}, 0xffffffffffffffff, 0x7, r0, 0xa) r25 = getpgrp(0xffffffffffffffff) r26 = geteuid() stat(&(0x7f0000003f80)='./file0\x00', &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004040)={{{@in6=@ipv4={[], [], @multicast1}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000004140)=0xe8) r30 = getegid() r31 = getpgrp(0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004380)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004680)={0x0, 0x0}, &(0x7f00000046c0)=0xfffffffffffffff2) getresgid(&(0x7f0000004200), &(0x7f0000004240)=0x0, &(0x7f0000004280)) sendmmsg$unix(r0, &(0x7f00000043c0)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002340)=[{&(0x7f0000000180)="484903c4211e798acfefcd82c77b83607538e0b55a4831f25777b477693c2f9d1df57fce8d50663f2815552684edfe083560387fbd0a74cd8a572bc61d7ea2e2000b0381a8a0b5e5898181d2e2ef89b920df5b4bf53195499c9b53427794d19e2a2219a9f3d4043187ac6814a95abc1bfbafb74cc772035c5e054e6651af9828a4a526cec60c59b682b4903b0fe0637632b8c49bb30b92d776302334b58011ecde0394203f5fc2aa77d8aa62e874a18ec158d7f16f23de6bb87371d887059f7036ccf9d159d59766fcd0ac10147b79df4d25d9a79a705d2afc0d61960365c0fef23073e00c1bf96d13e5af754fc2d7a8aea1e2c780f3eff6deaaa3bed8a29bbe8e3667e1c77e0177591355caa958da9686502b51fe72a6b1305060050ea62ed97a4916ef40d04b31517421eccbad060acecf138ca63fb7e83a3799fb5d1ddcdb3bfe813432879cb600bddf28031769a17ea4f2609152f10c4e6546fe1dc2a59ac28df8ec3c2e6d8cbbfa40000e76a8af4a6b94b6c46547321fa169e4f43e860a3c653747752bed14a86247761cfa1d9d4f0bac4100e2aa4ca86766922795aeff671f283f7d91aec9f4c860e9d96115c49079411f6ade867a608e195db86e3627231ce2f0d46a6676a755ca391d05d3e1e0eb22787728802616845c4b0c69359111bd22dbead9e0bc1a94118c99c47e9623d2ab4fb36131bfd83493f761b6f015a10acd8ee64315de744d2f9fdab135eb2e78cc649a079d3487dd7647c0c6947bd8d4e475ec507debe0760b54dba72aa5616f94788b0c49ec8d42230aee2dbc3af764e80214ce93788c6619e132abc1974a6acfa08d5f0d400d9288d1b2fd20b1ea8169137e0addc0fc1ce70d7aa1231ad2a34253346e20c5036f71aa3c3e13c6a5ca3922072aa5704775c8eed1f247bc6a75e5f551e9f9786bd42865f5bedc1da8538d55e1b6c733ce2a394882b14ecedfc26b1e7013da4b64480bd77eaa003fe7a92335f36e0f0e27c8a2c3b7758a31d7da69aa62d8c7c57cf5bc1ce8b62e788607b9e985d0df03daa6c06c2c6fe06749d659d6e67cb057ec3ec8c60dabb05d9ab8f2ebae760ca89883967c6c0344b16d79fb3db2c4afce52e525b6a479216bb828492539316d990434ee8bc339a6e1a0b17c7fe5497b79f8410d0eb99ca61cd5d450a094857a5dd13db872cdc6d66adbd92b68f504c572233025f184ce6950ceb24c971f8ed76654635d32298c93a60116d3688524bb0d115d21f6b4a97a9d64e9938323809f7239255c3d584349e296b856e062bf13dfa8e170260baecd83baeca9187ceda0f9364bfc2c7d5f605bc29ab31fa8d2c216981428570b274b115cd7afa84ddea09645a548194e265a4aab7c60e79b3ba02faf90ad97013e7fc6970e21ded650ec7027c46cd81605537e833248bacb2f1d876a4139e801da6f47877215d6689546a51f4d28a128226f40d7dcd75dc934f16c37b1e04feaa22a67ce5069cfa7193b56231d1e42bc775b0256dba0c04dba58831e6180faf4f8cab89ec38d6758c506960d0acea6d33832c9ef81230402c545539165341929bedb7874a86811ac0ae339bf52cfffa3b9b998c89b16e79ebcc35e44caab1df9bd086b7be68bbfb903109b841cb1fd9edf4edc0df8611f906d6c2db55c2f4b6a147d40467ebb6baef6389f46c1c3a2d1cd4618ed898c37778a2dae8cbe1cae299e104bdc2bae32298593bf328021a3f92e411eb59f2ae4166ea4a405b650855862ecff15e59f681240abe8a4777e7e8949faea3c7c0472c7cfc8584450296297f323fcd111872a709363ebb1a48abb9950a94e0af29086ea42e1abed2b24a64c286257eafa12cbcbd9421835da7598c474d4014237facca86edfb74cdf3907f8eaefe10910c425912dbd3329decdac6ad460138ff79973e3081cf2d4d6d1dc518396cd81e26dd17a0e6eddd728e2a11c6e6f49f170e51ad55bd9351ee5087379c52572c011c050180b56c79333566e569f9ea81df8657109347c08dd912b6a9944fb24b05e99f6a40bca3d6a6dcffd11407f581a72e7b06f73695bd06bb348713a1d14ca3a20abc54ef08111e9f1463bbd451261af943457e592a41c5376d64c74cca50748234e64b6e1ddc962f4a8c9a14482b86bc50127252053ca149e8a2c57ccb4d6e694816067c9ffa4407ca7c1f74ee59785302ffd33a9fcffdafc95e3e5620525b99bde658ad82650364472cda6720ed44ae2ad066c08f2a8e27176d6433b6b106415d01c94de067bb8b84f0c4c68731352ca9055aeb4287463c7ce87d91ce786a4ce010929ae3c40fd77f9ffc1c46da9593f37066c7ba58fb777cc4447d63e995b408d3411b2fc533d28c4ebd4c77b4e60d20e0b718e7429132e4b6721583d6baa5fbe3610ca8a13ac38fea3cc0deaa5d3629bbbea5f5ca39f87f9bbedb8f401828393bb53ad29ad9f6a56012bd2e5afe121be6889ad354cbc07ea034428c0f9ed6f4d37678117c0cd5114b59a50d99d6967b4bbd0e3963af9ae5ebd46e18b0173d774f85fc566158eb76f577370ba3e631d0c0b8d1555bec1efa645d2432b1146b75ab590f2db7c217df5c3240317a5509eb14c092ededda1bc9dd5b9a688f373b2f4eeb255ad6a2761fac0d02d78e715d7dda0e5ed2257a51b4f4330493a849b7c3b23b89966cdfe1f601f302827da162bb944ead49b6764a3c3216119ae67bc240b104984b17f044f3b41184818769427e8fb13c8fedc8c4421afdab5d18b1286633bc8a4b853f6c09920c735e735051e42c653029f61e4898a8239998fcc12a5ddaa29c836848540a3672b36a964e79d59ee9489cc0eb513e41b279d93f770313ac9be514168a32b5d8aa2ec46b95f5e7981b4705fa8ec38ea58b1be0037375f0cbf860e4e040af6bf9e3c9ffbfde82446e861ba96d1c8d628aa75873bf55e0fe25bfc0f273faf072b638ae4a5dba57a0f4048340f2ff3f8c96990ca0b60c89e02682de7f741d149853e1a3c5ff3b875da1a0e0620c108b28e528c85045e7c96374469e49163d44ddc479115e0bfb4cb7a6ecdb49941c994024681364de175f490431d1125d2acd7716a9470eef84a6a2a77193b2d94f07b257f7d83597c8b64437dd91a44b794dc516d184dc92456a3db12f0f1181b1ac548733dafbb8c0407286c7490439cd8de884c46a643e90b49ab4926cf58edfb5284eb3d69d005a474d16aa090dc09367afeb8e3a2ebf4ca7f3cab58327a5496ee927fe2e058f1181d95894c3f830ce0ebdbb6669b64d49ad21bf71ee2b1ed8b04b1ad5730a17e817bdf9a958a68353c1fd8537d5a371c161d776c08315ce4469a0a6f8b4bde924bf2b276c15ff5dc8108ad64b9696874c87c5ad24bc422f0ef3006cc20a53dd2ca2d6d39e0741bae79780a01c247c3677b88a2c55abfa352527a93af8abd2726770f800a61a930bbbfbe58264999dc9d7f27419a71fceec68e49ad2b101c6361ab3e58ddcdc6a654f5eb3cf6adf56b6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{&(0x7f0000002e00)="080aad8c04700add7d44b0f809d31b287a48a472c290b076a42c68abd41c3ca79885fb021f5a649eee7bf33e3ae0e8c2eecd31a1a985b275f6c3c7304f2a874baa472d909e5eb5c23e0f27cce64d515a764d6ffab2a1193a4df48ec05b3ed0eb64226d27fb487948a01c60ef92edabd05c3824043c003974c46d7b81d558bc03166eaceafba19541c2d5ed9ade3999e31ebbb9927274cef481a3fa367756ebfe1f478d4009c3972cda89", 0xaa}], 0x7, 0x0, 0x0, 0x800}, {&(0x7f0000002f40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003280)=[{&(0x7f0000002fc0)="5a950b40bb99f425ffdd4a6def53e98a2fa58c40380b564669fccbf661b69b1af71849395ad063838929c0cb240d16e709abc85e01feaa5e0d185a6ff486313a684a4b841300ad97788b09d1ee6a08b163ab9dbfab97b65eedef5a5b08536787cd6e7e9ee949e4f6422dff19ee9d0902a64cd637043a2f17aaa3dce498634a1a0f855ce4cf71710811d4b62d80d7751bdbbdb3", 0x93}, {&(0x7f0000003080)="0dd45a9d109f8fa0158e782e5f51527af70302901bc792821040a3ee8f1eff3bb1b289f184794fc2aadbac6cd1c779919a350073d6da41eca986a7bd9e522e1d136af7dc47d75d909e6fda2dcc2f8145d27cc6134c072b7352743c7065afa04698a76df0542a0fcb5f35f8a0170987d6afd3c542a5418975394a5febb5fc249a56a27867d035e8ab87ff4accdcbea45d215e31d007d6bc86a5300a7cff9e00", 0x9f}, {&(0x7f0000003140)="4d982e75a4e4562f6d667551a7f979008f426733895ddd47e0ba15e8c0c7862c6996bd5a10731fd0f5d2574231ef266a8e044f73d682a942df485ae62eb2f8ce59b98bd63943d0724a666dc692eae9478aaed0d350ccc5d6bc63d6e3fd2961f368c1974ab201790db71f23e66a3f230f17b1d7e2c197987430b7f27703c4140aa879a7bc8372669f4ce83b748a211e961550786d78b789a3939d9a3a036823174cabf736", 0xa4}, {&(0x7f0000003200)="901631d15205cce2cd7c", 0xa}, {&(0x7f0000003240)="35eb6ea443def0ca507a3c2933e7ebb71307dac887b22360a192d2d69c8f12ef0e0db51aa1b80a0654d93b0dc3", 0x2d}], 0x5, &(0x7f00000039c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20}], 0xd8, 0xc001}, {&(0x7f0000003ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003d40)=[{&(0x7f0000003b40)="4da01ca06b82be1acbc1a616d7d96e04a0323dcaeb00fbfe267115ed0ef900eba7a7d6721070a1f33412ab8f5b4eaec0f45451111bd4bda222f61fd2d9941f5e7fae641fe206320c8e06246befa1d6663dd47b0fb9d2561e29a2ccb62136ea7bd2db9a5cd8c75612f0c0920e874e180374885c78c57c6477d81c52cda7f9d75c1f64f10e6ce576b4ecc8887ffa8a33c82b129a4e6d36bf4daf9708dc239397039fba9f765fa8190194d964d377b0f52dce9dc7cf938fb97146ca0cb0f4ff81380b09f71a40a58bc6f04c46c4d303f3b939a8f07287c55327013688e08b58ad80", 0xe0}, {&(0x7f0000003c40)="d7f0dd6950d9d7ffa4e32ecff58059882ff98dbd4dcea4b92f9d9578d60ecb5089208b33b2270e6ee9ee3d92a5483a5e133c716155165dfcb0cc8065debe7877b4e70ccb4856e455230ebb67b28cc1e0eaa6e45bd70fb9c7fc94d6e5fd7f93452017e8d7379486201f80c64256b7a931afdd2c992556f3f946477b0652ae48fe6c1483ea8949952d67e0c1c9af9138564d00fc25af91867ae1b1a49c9f9070ec3fe61b581affb1dc8476e4f4a4cf93bd6e81259eb6c8b9b8aa55fcc3b869b49ab6dd2c5e0110c8ebc13bc30f4aab0b798326298208bb", 0xd6}], 0x2, &(0x7f00000044c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r24, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="000000002800000000000000010000000100000012edc8669083fea8846b956ed5235dd6cc05deb9d6dc8d4e763723b4adb948acd2aca0c5e123fdd2f0d905dae631f26d805d155075a060bbfb552cd508eaad", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0xf8, 0x1}], 0x4, 0x800) 2018/04/19 06:14:19 executing program 2: unshare(0x400000060000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) 2018/04/19 06:14:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pread64(r1, &(0x7f0000000000)=""/5, 0x5, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x4e25}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xffffffffffffffd0) 2018/04/19 06:14:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x2c, 0x37, 0x3f, 0x3f, 0x30, 0x37, 0x33, 0x37]}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) 2018/04/19 06:14:19 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x240000, 0x18) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0xfffffffffffffffa}) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000009000), 0x36b, &(0x7f0000004000)}, 0x0) 2018/04/19 06:14:19 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000005000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/19 06:14:19 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffffffffffffa, 0x44031, 0xffffffffffffffff, 0x10000000) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x840) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x4, r1, 0x1, 0xfffffffffffffe00}) 2018/04/19 06:14:19 executing program 6: prctl$intptr(0x2f, 0x3) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80400, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x7f, {{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x1}}}, 0x88) r1 = socket$inet_sctp(0x2, 0x5, 0x84) exit(0x4) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="97727573746564a3256ca4f583302e2500b7caff7d9c4d11910eb8f07c97697930273b3c1c67e5c963f1309eeaf901dc6f9bdd4b658828a9e564af338f082a79cec55b834b6805f8a806b02c32924a4aaae9aefc671f4640ec125028c63856a1f0e3dc10160bf5816bb19399de5edeed7c2d683f93688006f207cfa18394c4230fea13cbad13dbcc44c552d05921f6ae23525e659b1321ad1b9b0fefae833bf1fd6630e25e8ddb9188aedf60675fdbc8f8a3b8ac22fb31284eedb812f64dcf7017d9ec309bc20d875d3369f0750caedab39abaecacf5bdb4db5182da8803c57a086ba7323a7326cf5993fca195e251e7f362aecfb0d7dcc6a4ad4b5e1a812c6a0b"], &(0x7f00000000c0)=':GPLwlan0.]+vboxnet1cpuset\x00', 0x1b, 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) 2018/04/19 06:14:19 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@newsa={0x180, 0x10, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80}}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x33}, @in6=@dev={0xfe, 0x80}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'sha256-ssse3\x00'}}}, @algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x180}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001980)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000001a80)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001ac0)={@remote={0xfe, 0x80, [], 0xbb}, 0x79, r2}) 2018/04/19 06:14:19 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1, 0x0, 0x119}, 0x0) 2018/04/19 06:14:19 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000001600)="120000001200e7ff00ffe9000914eaefe052d0d8836f8c0ae9", 0x12, 0x0, 0x0, 0xfffffffffffffd9d) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001500)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000015c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x24002010}, 0xc, &(0x7f0000001580)={&(0x7f0000001540)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="08002abd7000fedbdfa8d2000000040005000800040001000000080001004e210000040005ea0800040002000000080003003b000000"], 0x3c}, 0x1, 0x0, 0x0, 0x8045}, 0x8000) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/184, 0xb8}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/76, 0x4c}, {&(0x7f00000011c0)=""/250, 0xfffffe89}], 0x4, &(0x7f0000001300)=""/231, 0xe7}, 0x0) recvmsg(r0, &(0x7f00000018c0)={&(0x7f0000001440)=@ax25, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001880)}, 0x0) 2018/04/19 06:14:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000020101000000007f00000000000000000600000100bf9ba9651698e7756d90eca52a1217169bb46b4927e46735c08527759106ae9e5ddc999131acddcfc921d15224b4aeebd4e3260aa7b3db63c9c186968a5ddeccd860e1ec58820beada75f7d376721db1e49b5ed6e37106d3c7a84200c79a8328cc796ce009a9a9bc3d8af33b2a7a6852d6eb2f87f9588388df4325ed26af8497c16789d3fa15897c490a4a1106afb866a7"], 0x18}, 0x1}, 0x0) 2018/04/19 06:14:19 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="037f45aa44da6b26c224025427dcb2891c196a4ad40a1c0c02cdf7448a756b0dcba9be5860af872226bb704c270a8526ce682999cc7be5cd9d3cdf3a7924a47859792a2cd40000000000000000000000000000", 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/19 06:14:20 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1, 0x40}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x5f, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x2, 0x100}, &(0x7f00000001c0)=0xc) splice(r0, &(0x7f0000000200), r0, &(0x7f0000000240), 0x800, 0x8) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000280)=0x9, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f00000002c0)=""/13, &(0x7f0000000300)=0xd) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r1, 0x3ff}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000380)) getdents(r0, &(0x7f00000003c0)=""/26, 0x1a) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_int(r0, 0x107, 0x1a, &(0x7f0000000440)=0xffffffff, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) fcntl$setflags(r3, 0x2, 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000500)="cbc4908a5291eec9a23ed2ff80cbf5f6", 0x10) pread64(r4, &(0x7f0000000540)=""/4096, 0x1000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001540)) r5 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001580)={{{@in=@multicast2, @in6}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000001680)=0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffff9c) timer_create(0x7, &(0x7f00000016c0)={0x0, 0x31, 0x1, @tid=r5}, &(0x7f0000001700)=0x0) timer_getoverrun(r6) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001740)=@assoc_value={r2, 0x6}, &(0x7f0000001780)=0x8) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000017c0)={0x10000, 0x1}) getpeername$unix(r0, &(0x7f0000001800), &(0x7f0000001880)=0x6e) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00000018c0)=0x5) syz_open_pts(r0, 0x404000) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001900)='/dev/keychord\x00', 0x20c180, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000001940)={@empty, 0x1, 0x3, 0xff, 0x5, 0x10001, 0x9, 0xeaa}, &(0x7f0000001980)=0x20) 2018/04/19 06:14:20 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'lo\x00', 0x4012}) 2018/04/19 06:14:20 executing program 0: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000180)='mqueue\x00', 0x0, &(0x7f0000000140)) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x10) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000080)="127d5721c94523c70284862a97bc5c39c2ab1629e3a2142a09564b4c56dc075f74d1a8421aa486777734df3bac4c69bbf84c23b42679746750c55fcb26a2d5b61521cd86632cb8460b2743d7bc51c9153caad408339d48b4ea5b447c9f6ad4ea2fe0e5f169e6af9f54102ad89daedb4413e49853449ee4bb51", 0x79) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) setpriority(0x2, r1, 0x9) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x7) write$cgroup_int(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="317e6bb335dae08548d27a41873f2f03"], 0x3) [ 530.415874] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/19 06:14:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1000f) r1 = dup(r0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x4) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000000100)="2900000018003109002000010020e706020000e300ffff06800000000c00080004000200f0ff000001", 0xfffffffffffffda3}], 0x0) 2018/04/19 06:14:20 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) fcntl$setown(r0, 0x8, r1) ptrace$setopts(0x4202, r1, 0x0, 0x1000000000000017) 2018/04/19 06:14:20 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000b40)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x108) r3 = dup2(r1, r2) tkill(r0, 0x14) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2}) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000040)=0x5) [ 530.727778] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=4983 comm=syz-executor7 2018/04/19 06:14:20 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) mlock2(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) mq_timedsend(r0, &(0x7f0000000080)="54d542ebec17f2a66570e4d88ff726ca12b3820aedc5d411aaf937c8dcd6134e21937827dce61c4f0289ce04d833a97122f6a63a30b76db3d73f84e5ecdc28e3d3d29345e27d614735b04c51d1529ab450614796e8284fa6a3b88fc2df648ac5d8549b77b5a402059458ace4a7554c3ae8961850da2cfca2931786f262d90772deea5cb7f3f7f8a66c8fea93e0d72f73776c6c154fe1c58d965fc32b8687af62c4a18b0a5777ccd255f743a67dc505fe5e1ce5cb6e00c5b0310ff254", 0xbc, 0x8, &(0x7f0000000140)={0x77359400}) [ 530.827071] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=4983 comm=syz-executor7 2018/04/19 06:14:20 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)="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", 0x0, 0x0) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) sendmsg(r2, &(0x7f0000001880)={&(0x7f0000000400)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000480)="d5dcf6f5dddb235de365d5a8bbd10ca1b9320b661ec627b1526b033b76e8b54042432b089575bced4658f3fe3a2ca7d62fbc0c8f4efd81740b35a37b80a300748e006cfb11d3bd4bffa38a14a974295bf127395f070b1fd44647f726ab1120bb90649b4e719ebf9400da9f350147ad2eee92f499e39e77a2636e02a0ae88e8203c6425d121ea36ad46c41af74e59fba178ce92b2ad34657ce040d6f2251a666c594241adbbe1bd84f922db89f75ea238b1884db04e8bcc02bf2c73c0114e2c19ea0922ff84b01cb30d02855550b645", 0xcf}, {&(0x7f0000000580)="a35275eaaab954d28751f2d0f01b60efa686f79cd3ce3b0010a12b48c1e68d187e7fe7df4af88e048da576aa4cf3b103fdd431cd252b5aff50a4eb894c3d7e487877cdf65598b0be48433ff36295a8ac7d203f606df602d664cbc708beef977ccbab79895814835ee85d32754bfe193a37cd4b7311c806e11d74190b2e73a7d3ec2c636f89d19fefe0aa60f27a4bd27612b41e09c10e6176c329c00ec808b461c4b99f543c", 0xa5}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="55377f5f706f77f5f3d0fd3ad9e5d39b884d3dcac7d8ecc70ebb4ea770778d8f33f832402c4696c5058f62476cf184521fcb485b7ee3881b0e8167741b16e288261db8f571d9858bb233a76bdaae0723b7e501683ec5e660698dd081fddad20ea35a3b27dba064082d5c0ba6a8053b1f47990b8493145fc478885b941254c1e85da2cd094e99fca9bcc3cbe632e0457e071241cb64b31aa2ef80afd9e6718921fe2b71dd9170e69b229d6ddb8cd621d25103740d330c783a4c8bea1379bee57ace43826207e1ea9c0742093e96ad506019d3489af1c04a9464179e3839fa5394e82b49a41f7acfeb8a89ae9b581210", 0xef}], 0x4, &(0x7f0000001740)=[{0x110, 0x10a, 0x3ff, "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"}], 0x110, 0x8000}, 0x4040000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') timerfd_create(0x0, 0x0) r4 = getgid() setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000100)={0x1432a282, 0x0, 0x1000}, 0x4) setregid(0x0, r4) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/19 06:14:20 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r1, 0x4, &(0x7f0000000100)={&(0x7f0000000040)="f235aaf2855d2e2c995a2684fbaaf0352af5061ee27b9aaddf6126fb6bcb2d40f30e7bfc895c4608921b5581eb9812ba9210fac3de3194733abd705fb5b4cd6ae4d423c7209fd106e4ec0c0097f73dbe0d52fb34af7a4a3e9c848ca755405009bb7497c9b7110dac0c82c1382f5ccb9f83dd619612e5a6243d2f6d37b7c8e7b09417a1f204db0f41d7b8926ecb48228e581297ca0abc5d3f5f64a6c82f41c654656b53533e12f66077ccaf9663e6e80dd790f96c9f7d23015c14d6c349a18980", 0xc0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e24, 0xffffffffffffff00, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff}, {0xa, 0x4e22, 0x2, @empty, 0x57}, 0x9, [0x1ff, 0x7, 0x2, 0x4, 0xcf55, 0x80, 0x9, 0x1ff]}, 0x5c) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a00000000000005000000000000000000000000000000000000000000000000080012000200020000000000000000000e010000000000000000000000000000ac14ffbb000000000000000000000000ff02000000000000000000000000000105000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xa0}, 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000280)={r3, 0x3}) [ 531.068352] binder_alloc: 5013: binder_alloc_buf failed to map page at 2000c000 in userspace [ 531.084677] FAULT_FLAG_ALLOW_RETRY missing 30 [ 531.084688] CPU: 0 PID: 4973 Comm: syz-executor5 Not tainted 4.9.94-g8683408 #3 [ 531.084692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 531.084708] ffff8801cbf87860 ffffffff81d9b509 0000000000000002 0000000000000000 [ 531.084720] ffff8801ce2fa600 ffff8801cbf87a30 0000000000000000 ffff8801cbf87a58 [ 531.084732] ffffffff81ba559b 00000000000053e9 ffff8801d4fa0908 ffff8801ce2fa70c [ 531.084734] Call Trace: [ 531.084748] [] dump_stack+0xc1/0x128 [ 531.084758] [] handle_userfault.cold.18+0x3e/0x51 [ 531.084770] [] ? debug_check_no_locks_freed+0x210/0x210 [ 531.084781] [] ? userfaultfd_ioctl+0x2540/0x2540 [ 531.084790] [] ? ___preempt_schedule+0x16/0x18 [ 531.084802] [] ? handle_mm_fault+0x1267/0x28e0 [ 531.084809] [] ? handle_mm_fault+0x220f/0x28e0 [ 531.084817] [] handle_mm_fault+0x221d/0x28e0 [ 531.084826] [] ? vm_insert_mixed+0x200/0x200 [ 531.084835] [] __do_page_fault+0x5af/0xd50 [ 531.084844] [] ? mm_fault_error+0x2c0/0x2c0 [ 531.084851] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 531.084860] [] do_page_fault+0x27/0x30 [ 531.084868] [] page_fault+0x28/0x30 [ 531.084877] [] ? SyS_pselect6+0x127/0x540 [ 531.084884] [] ? SyS_pselect6+0x12f/0x540 [ 531.084891] [] ? SyS_select+0x1e0/0x1e0 [ 531.084900] [] ? SyS_futex+0x206/0x310 [ 531.084908] [] ? do_futex+0x1770/0x1770 [ 531.084917] [] ? security_file_ioctl+0x8f/0xc0 [ 531.084924] [] ? do_syscall_64+0x48/0x490 [ 531.084931] [] ? SyS_select+0x1e0/0x1e0 [ 531.084938] [] do_syscall_64+0x1a6/0x490 [ 531.084947] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 531.698324] binder: 5013:5017 transaction failed 29201/-12, size 0-0 line 3133 [ 531.716120] binder: BINDER_SET_CONTEXT_MGR already set [ 531.721998] binder: 5013:5017 ioctl 40046207 0 returned -16 [ 531.729989] binder_alloc: 5013: binder_alloc_buf, no vma [ 531.736788] binder: 5013:5039 transaction failed 29189/-3, size 0-0 line 3133 [ 531.750804] binder: undelivered TRANSACTION_ERROR: 29189 [ 531.756526] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/19 06:14:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendmsg$nl_route(r0, &(0x7f0000003600)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000035c0)={&(0x7f0000003480)=@ipmr_newroute={0x20, 0x18, 0x803, 0x0, 0x0, {0x80}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) 2018/04/19 06:14:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendto$inet(r0, &(0x7f00005c9000), 0x6a, 0x800000020000000, &(0x7f0000000300)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x278) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x4a, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101400, 0x0) sendmsg(r2, &(0x7f00000002c0)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x2, 0x1, {0xa, 0x4e20, 0xffffffffffffffe3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffff801}}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000001c0)="8e5ee0c6c30314c1284835f39f9ec6384e32468aad3e62f9bd0258ad42ea86bd728f4f25617879d13d3317709982b54b7e9ad76c3184f1c1ff2638f1ce3ce297fa0e1e38c691abc4002fe3b88238f682bb0ff5a11d9fdb6b57671ff5c01ad952e5f765e6459a7c2f9cfaa92158b5", 0x6e}, {&(0x7f00000000c0)="093c53176e14f16a97394da2011faeb90530fa140c0a558754ad06d0b95ca3f584b1e7300448ccd1", 0x28}, {&(0x7f0000000240)="e8e3859fa859933752bfebfc733ad7db71876a1d4de116dcacb10fd5cdc52d", 0x1f}, {&(0x7f00000003c0)="8cfc19c1c0ff982caf4228447b4103a21baa7512f73dfd39a3460c102bd346e5e0038a857eb54576a6733d933339a7da187f40b06fb6f0fa8471cb422c3843581bf8bbd7672afae5ece9e9d6b0bf791faa00392dc54bfd3a155f200580c36cc5ebf5b18b8e9edfb5443331a9f8689225b6830ff06476496cdc73d8b09d86ebec601c6c2e56115fbdd43e225df79be5582b5e4f99f8e76faf7ff4c1e6d8990819916721760ca75ab1402390", 0xab}, {&(0x7f0000000480)="af85c25ac1d272f3c848a48626090e51d66f7b473372287bff231042236d16bde8af0d4c8ec86a5ecd39a46742d92e33e3b585f9f85df319f353a491ce41f5c341e463d90943e2bd4ccbf1cfb576c111f5799f2e2a6db152e5b2bdac16e2708a2ee1165b0f17cf73f0b46acf95f041b945b3d220f4f62795ed397a6f2e86394a24a0d52d34a5", 0x86}, {&(0x7f0000000280)="9f2ab227fd1a9c2cf0daa3cb115f1f37bc", 0x11}], 0x6, &(0x7f00000005c0)=[{0x90, 0x10f, 0x800, "38ff782288f1a142c802f6356e697b6cb092fa1164497f65c60a7cc76ef0a5e0014da09622b598c37c03d0ebbd54dfd4e99a2c930099b327fcc7d754930f1c37ddffbe5d96bbe9c16f85c5870382be2857c836728308830f20cffcb92f2d59c53eede55e7e85895288083304444790e582186d05ff9fda4b84ee"}], 0x90, 0x24000000}, 0x400c080) writev(r0, &(0x7f0000000380)=[{&(0x7f00000007c0)="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", 0x14f}], 0x1) 2018/04/19 06:14:21 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x20001, 0x0) r1 = socket(0x4000100000000008, 0x40200000000004, 0x2) listen(r1, 0x1) write$binfmt_script(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x1035) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9, 0x1cbc000000000000, 0x5, 0x4, 0x3, 0xfff, 0x1000, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x9e33, 0x1, 0x6, 0x7ff, 0x2}}, &(0x7f0000000000)=0xb0) readahead(r1, 0x5, 0xffbffffffffffff8) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x0, 0x7, 0x398}, 0x10) getsockname$packet(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x14) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind(r1, &(0x7f0000000300)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x80) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f00000012c0)=0xc) 2018/04/19 06:14:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x80, 0x80000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x7) setresuid(0x0, r2, 0x0) 2018/04/19 06:14:21 executing program 0: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000671000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000909000)='ramfs\x00', 0x9, &(0x7f0000088000)) setxattr(&(0x7f000032dff8)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="7365634ede6cd2792e25637075736574004b9695893243754cc29af74d9ccd1b84023b560f2a53f97323347ce8b443cfe9cbe6d09798977e0f893537786c9fe97d2b89f9002f554f5c2dcf1eca6f62865b7aa31e32a85d66e64cdb10b9a1f5218a4e9bf16e52a94317800b16906696d9d9e16f8145d2e7e66fdfad6df0a0d5c1a8ff417ca4f2ae722b317140321cd81411cbb9f44894bc7223d27ffb5e8247005c94e642ca28952a555ec2416d1e2dc9add9f96f08724f5a697df1d217c11cfff79ed1baef56009e254d48f6d26d31dd43e8286d8e451228602638785627d833da154a4eda1e9359364a85ef320006970bebcc81"], &(0x7f00005e6ff0)='eth1,selinux+&-\x00', 0x10, 0x0) 2018/04/19 06:14:21 executing program 4: rt_sigreturn() mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_emit_ethernet(0x2a, &(0x7f0000000500)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}}}, &(0x7f0000000580)) 2018/04/19 06:14:21 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x41, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001c40)=[{&(0x7f0000000080)={0x27, 0x0, 0x1, 0x7, 0x9, 0x8, "c53d652c61a323c554beaf9b10e04d6b4ed3cec41ed3788b1e075b04c8ba1a9551cd68f8166d6698bdb69b467465265674079c202391213268e1745c625d53", 0x23}, 0x60, &(0x7f00000012c0)=[{&(0x7f0000000100)="bf19c8d4d68a8ca28b80f612b31c80f0868d9a48eb59d72ac1cbd870b460d4806d1f709e40b2527d85e7370c614dfdf82ef263311c924ca9ed6fa093574fb181f690aec166e6041640693b6feeb132d3a3389472d19936dca1a8e5f0f17ef059aaac4dcb050479654fb150378a2772681927d1780242b2caa454eefbfee6580dbce274fcdd80fb62fd5872a2a4a92fcf4ad780a79f8ff27a3f9fd4aed29d4a59d09d633bbe867c63faf32be2223f1ad05e4ddb59d6ff6d5ef298174f8203c807992d9cdad2ff17794f0506fe8a79ac4561d507b5d5d19bbde0b3b8", 0xdb}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="3dec489d4ac4b924e3f412b27d061512a1fc4645afb6c53a3f054cff7bba22c773170fa47ae9a3e939a91b25c04cc72ef4b84574c2373197ecf0b56eae48d1ee35b0c01a3733b985667596c0ada53554ba8fb73a6e32c6ca74c5f1f605cf05ba3208eee3d910650932d8b5a23c882f38332f7429", 0x74}, {&(0x7f0000001280)="dc74a49cd33ce9f1f004e0b721a731c1f8e1899037cc98f25d99e27463aeced0e043c943c36a52", 0x27}], 0x4, &(0x7f0000001300)={0x78, 0x11f, 0x8, "0518163198716018cd25441ae4c2264455f0ddbc20b0166f0c0d06fd229c0deeb523c7f711a129f0141b65aacfb1f09f08df26e0ae177f5f6b3e0ace120a121436747b1f9f0c077d86dc6a276b34fc99b24258ef689580e792578494bf49f2442643a1"}, 0x78, 0x8000}, {&(0x7f0000001380)={0x27, 0x1, 0x1, 0x7, 0x7, 0x7, "4021fe93ba4761a21d3da8d6d21ec0f99d730be6ed6aec9e1f55a43e29af0e0c2cfafb57669c4e65fd75f6e9edea8d3c04d8d47bd50f126f070d1ad500e0ee", 0x22}, 0x60, &(0x7f00000015c0)=[{&(0x7f0000001400)="7c08ac3f1083fe9433ec5b332052f998d4eec256f984731e66e0c18c531f0f1294f5594a395d03c283d5cdb704c6eed2e983058c219b69ab4d8fb59174f5403ddf4c11f2f60971539c17baea35b8f83dcbb6366dc198d0e8a931dbd6bd134048e5faed87a766c9a43473554b1b1037c657e73df0bb56fd2a1947172fca704d5e357c1f2ffc6466c0fa52ff5d7fdc8b6a98f247a51e2b00fa73351c87bb83830b59e92e20579b2b6da9dd5fccceffb996d496518c9ad2a17c36d779498653b596b8297aafe633ea0a38f004fa4c2f4d9da2549d22f025dcab3eb1a8155f61db0c9e4288ee6933f0210daed46cb26107fabc3b99", 0xf3}, {&(0x7f0000001500)="c77b0924d3f69032dae31e1dbe50e984d7a43b4332c2940eb48b2039f1cae470a76fef4aa29ba3040f87aa58ee25f5107febe8b4278d67c1a8d99ec9cf638b1104d1c9b47adb9cbdbff9f7c0cd5c16f12bcd4261f0cb3dc1ad2870b2080338cf6aae0d26d800acdb3a98b05e72e7f866a221602076cace3357f5b5ab93c8be67eb2f0d679ec50631faee5a9d26b70e3ccba1298e1e5f2d6163e1ad7702a2644ae1278c054f42dd1aa08ca2daa5004da2", 0xb0}], 0x2, &(0x7f0000001600)={0x38, 0x115, 0x4, "adfc6d0593cb274c1b0db2bd85ac7c1638f53fd45c5baddcb4916c4bf569255fbc133e05e5"}, 0x38}, {&(0x7f0000001640)={0x27, 0x0, 0x2, 0x6, 0x7, 0x6, "5a4d1e7210f320c8963d4307556c17972b0bef7b541bf3b1652db11b11dedfc4f9a2cefe7a24362bf234f60b0f8bde0e1b7ad5370c884224642ce8819e3402", 0x9}, 0x60, &(0x7f00000017c0)=[{&(0x7f00000016c0)="f0c715dca6458a8aed0cc5cd13ccc1ad4b818353db44a83751d528a0a5785f4813bbceffe2fa820b21fed4d36c9e21c9e07dd9c08840e2031eed43698aaa04de021b6baeb3e33456cacd1fccd7dea3b2d9aaa577efb844b0d323a1a0c0fa88f5986dbc35c3a3bf3a789512dd57581013c2e57329713fc4ff17f7c0160aa7e9f5acfa95cb808f62fed996e3436e20323090b259d8f6fba89c1665b6849539336e024a3d11623aa349b238751f5dc0ccd9ca4db7a9e2040cecb0", 0xb9}, {&(0x7f0000001780)='|X(', 0x3}], 0x2, &(0x7f0000001800)={0x108, 0x10f, 0xff, "da5f6ad39594f03eb91462e268c5da6ea9481d562ccbf811c9ce3293d3f8c75384c99488942effb0bab95a2c7d4d6ce91e31036e706f0867f35f86951487763dd3bada0b215b69b8431e01793b1bbcc7efe3ead21caa312226be970e073c46066148d9964343b8ba2abd498495261030867e2b5bc417da5f68c275afce49c5c7c7e233590e90ef06ec35632dbed11389c6178ca53bb9a30477e8d8df838271804c1152c9fdc1c4031cc95b9ca46b15b32dc33cca3f09796507d44ae80a92326fed75c19e70a85d9829a2321f55682fd3843de094d7416c5b548267145bd6fd794764fb98dc98b8e371ca16b17c816353c517"}, 0x108, 0x8080}, {&(0x7f0000001940)={0x27, 0x0, 0x2, 0x3, 0x4, 0x5, "6da5cf2e5e2e00ce665c5c5b12a34979b1721dc62fe27c19514fc934b6e5af1f89a9bf21c8cddde85d68277a8f26aac2417df8a507a83ed410fde2608e7301", 0xd}, 0x60, &(0x7f0000001a00)=[{&(0x7f00000019c0)="1c9505e4fa8af51bc88d95892b7372f9953ee5a6ce22c7d6a59281911e683595b266adf9f81917d94f029073", 0x2c}], 0x1, &(0x7f0000001a40)={0xf0, 0x13a, 0x80000000000000, "d856d9e34d52863a2758532d8017d5579921f18ab111107c9302fec4dea8c56aea869a615d94208653258f142ceb287f76d97720c67d72c3c846dd8567751f354f9f5c1c8346b1eb12d3433aabc52efa9f1a085e838d74067418356dd6ecf51676301d700b1683fff0358706560a76e82c93fd5862bbd9f3a456888d80b5c299cd9f773387da39a3497610694d6b44c4e584639f90cb5d5de15bdbeb16667868589c76121ca3ff049d59018db5acd195d0594085cd6cde4a08bbc76cfa3785fa829d3fe4927651cc2c1546327642a8c5b8b64a73c2d1dc0c53c44e5b60"}, 0xf0, 0x44000}, {&(0x7f0000001b40)={0x27, 0x0, 0x1, 0x3, 0x5, 0x2, "e93fc0a28d467cb79b23e40cb6097473cdbc41ac00f883a960e6ef6134bd5ddcb8e2fb88cef5cacba7504c825a04b8f6f069b2f525746e80ef169b3fe375b0", 0x6}, 0x60, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)={0x18, 0x113, 0x80, 'W'}, 0x18, 0x20000040}], 0x5, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/04/19 06:14:21 executing program 1: r0 = getpid() ioperm(0x81, 0x0, 0xfff) r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x3) ftruncate(r1, 0x2e5d) 2018/04/19 06:14:21 executing program 6: r0 = socket(0x11, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0xa, @dev={0xfe, 0x80, [], 0xc}, 0x1f000000}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x1f10, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000300)={0x10, 0x2c87, 0x8a8, 'queue0\x00', 0x3}) write(r0, &(0x7f0000000200)="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", 0xfc) 2018/04/19 06:14:21 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6f7e, 0x640901) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f00000004c0)="240000005e00030207fffd946fa283bc0ae6e6000000ee8903a201000000999801000000", 0x24}], 0x1}, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'team0\x00', 0xfffffffffffffffd}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000001c0)="1eeb7db22f5ad3c835524aed9cc505e98f6578b3db013247e6be395253450894e14fc6436ffff8ba2c27d9ad17441863a8cd2feb816af9911b812c8d20bb4ce67a0880c9c246142ccb9522d6b58a63f484d4240b64004fff14824d2684456b4eb7f70f50e029ba70d98ced290b832c8dd1783af2e0db78f75a68d2f5a69a5e9c38318bd7123a82c4adc028dec80d98f997e0fb9e126472973ebefb1e2e600a085b445b9761fd81476c7d378f3ddf76474fa85e84a66e3348e2697015f24c6715b96cd5", 0xc3) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000680)=""/163, 0xa3}, 0x0) 2018/04/19 06:14:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a840f3e8b5ade4e5935137af6fe251190634435dca", "6aab27a936089867bdfc673a08478220fe71c85ca0c0caf1f4833b9ff18a89a285f049691fdaee091c26b5018b54096bdaacf1e7a2fb27febc2e8d7b46599400", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x12, {0x2, 0x4e23, @rand_addr=0x1ff}, 'veth1_to_team\x00'}) 2018/04/19 06:14:21 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="57015d908ca6d3a7") exit(0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/04/19 06:14:22 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000006400)='/dev/pktcdvd/control\x00', 0x4000, 0x0) r1 = accept4$unix(r0, &(0x7f0000006440)=@abs, &(0x7f00000064c0)=0x6e, 0x800) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000000000), 0x4) fcntl$getflags(r1, 0x0) 2018/04/19 06:14:22 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f00000027c0)=[{&(0x7f0000000440)='5', 0x1}], 0x1, 0x0) 2018/04/19 06:14:22 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaa000/0x2000)=nil, 0x2000, 0x1000008, 0x20011, r0, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000), 0x1}], &(0x7f0000787fe0)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/19 06:14:22 executing program 6: capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc0fe8)) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x80000) clock_gettime(0x1, &(0x7f0000000580)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000005c0)={r2, r3/1000+30000}, 0x10) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) recvfrom$ipx(r1, &(0x7f0000000600)=""/209, 0xd1, 0x100, 0x0, 0x0) getpeername(r4, &(0x7f0000000040)=@ethernet, &(0x7f00000000c0)=0x80) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000380)=0xe8) r7 = geteuid() setresuid(r5, r6, r7) getpeername(r4, &(0x7f0000000480)=@ax25, &(0x7f0000000500)=0x80) getpeername$unix(r4, &(0x7f00000003c0), &(0x7f0000000440)=0x6e) clone(0x959c8ac90dd9197e, &(0x7f0000000100)="cbdd25647f66efe79aba15", &(0x7f0000000700), &(0x7f0000000140), &(0x7f0000f4c000)) 2018/04/19 06:14:22 executing program 7: unshare(0x8000400) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sched_setattr(r0, &(0x7f0000000180)={0x30, 0x3, 0x1, 0xffffffffffff0001, 0x100000001, 0x9, 0x5e1, 0x1}, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc={0x27, 0x200, 0x400, 0x5}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)="e2a4ccb69d3a32e798d1056cfdb7842b4c49b05135b40f25d379aa3d85fdb46158fd726c3d60b1e357289e99a1a3eede53da5eb878c21c6bb5ad45043a08ad7a32010b69486ca6aeb10c79532793ceb78d4717c70d10923be7d63ae33ca9ebcf281694a4a401518c32eef380b3f5c40d28", 0x71}, {&(0x7f0000000140)="22fee21000be38d00af5412c", 0xc}, {&(0x7f0000000280)="0fc0b69a6cdf9d95b14c534e914ccd6548b000fac983633f297a26468ca1aa01a55d40e0093f5a6d8fa2688c51f31c5ae0fc127a0b7bfb1e36e4f509a483d7cda9194146ce876da144fd71b39fccaedfeda152e11d32de6e1557b4f349e5f9b80b2b6b5f45c65b9880e6541d15f9cdd99103b84fbe926e9b1fe85d880634b5097c1924ee4a6fa8923cf403dff5b392147e809265c60f3e5f69215d3300fa7146d422626bb36e3eda1ab81d6bf27ee66be14cdf3978ba67a56cb5247887e3802ef3553e4b14c7a5d70076275394eaf691fcc172b4507cb3fdda72320d84ef03039c521084acaada6ff506052129bc433a6dd384da77d2232740", 0xf9}], 0x3, &(0x7f0000000400), 0x0, 0x80}, 0x8044) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) mq_notify(r2, &(0x7f000004dfb0)={0x5, 0x0, 0x1}) mq_timedsend(r2, &(0x7f0000000ffe), 0x0, 0x0, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x2, 0x0, 0x6, 0x10001, 0x0, 0x10000}) 2018/04/19 06:14:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000fff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000001e0001030000000000000000070000000d000000", @ANYRES32, @ANYBLOB="9c00330000"], 0x24}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0xe673, 0xffffffff00000000, @mcast2={0xff, 0x2, [], 0x1}, 0x38}}, 0xff, 0xfffffffffffffbff}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0xffffffff}, &(0x7f00000001c0)=0x8) fcntl$getown(r0, 0x9) 2018/04/19 06:14:22 executing program 1: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000004c0)={0x0, 0x9}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000540)={r3, 0xfffffffffffffff9, 0xfd1a}, &(0x7f0000000580)=0x8) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x1, 0x10000, 0x7}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000540)=ANY=[], &(0x7f0000000140)) r6 = syz_open_procfs(r1, &(0x7f0000fd1ff6)='stack\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000b40)={0x0, 0x79, "bb2b87ba701eb684d054532b90b4d0025db598589e507b00b9571a6ac9468ff4e1dd2b5974265f2047651953d7a1944f4b47b4a3f3a10330882e34761985268cc0802087005b372a22e8a08eefbdd06caf22e2c1cf671afab35ca9dabb077ae2060f79f34f759dc8b54dc1610b6da77f2163023e176d599522"}, &(0x7f00000008c0)=0x81) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000800)={r7, 0xb0, "1568f26c944f20359beb14bec0b4a1df59482cd7c470af1b40fe6904439546bc93282cb38f065702e94076ad51ca38bd3c2f703632ddedc0c16236d245da4b77c23eb7c3ced035682b5f821c2bbbac057b9db0779096738214751e423aaa46d9153f1358320d6135837f8b205c6016f9dcd584fc3846908d4e6956eb7782acb2f1808ef20395f123d8247c7a25fcad5b72353283c5301d13d713a76212b0e8a8f75bca18b0c12f092fddac5f5f81bb71"}, &(0x7f0000000900)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[@ANYBLOB="6b0000005d5e36976d778584fa5b6d9519583e8e4801a0fe83dfb0c808f5425125be8959906e9ddab3f9548830b79bb9bbe6b7671c45821c4eef9a9dfeeb0002d21a495404ec41586989bff1e7fc843e5f8dd64f7575615e4bb764413cc8e313aa83012e047e693ccc47903d"], &(0x7f00000009c0)=0x1) preadv(r6, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0) r8 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r8, 0x29, 0x36, &(0x7f00000000c0)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0x48, {0x0, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @enc_lim={0x4, 0x1}, @ra={0x5, 0x2}]}, 0x60) setsockopt$inet6_opts(r8, 0x29, 0x36, &(0x7f0000000000)=@routing, 0x8) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000000600)=""/156) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x4, 0x7ff, 0xfa9, 0x0, 0xfff, 0x7f, {0x0, @in={{0x2, 0x4e20}}, 0x6f, 0x100, 0x20400000000, 0x20, 0x8}}, &(0x7f0000000240)=0xb0) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000000400)=@buf={0x57, &(0x7f0000000440)="f6db7247d154028f76cc6f3db133a79ced0d5fa74143e93550b9c557a3f8e32ec43526e40c04d8ac5e4322395edac51e73c7cfe289ea2fca9b7d7f02b3d8a6ff08a7847c500ed64a8536b750f8a098c6451e0aa1935ade"}) setsockopt$inet6_MRT6_ADD_MFC(r9, 0x29, 0xcc, &(0x7f0000000a00)={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, {0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xb5}, 0x4, [0x0, 0x2, 0x1, 0x9, 0x442, 0x16dd939e, 0x2]}, 0x5c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000280)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @loopback}, &(0x7f00000005c0)=0xc) 2018/04/19 06:14:22 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x6a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`?', 0x30, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c10200", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) setsockopt$packet_int(r0, 0x107, 0x2000000008, &(0x7f0000fecffc)=0x4, 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0xff, &(0x7f0000000000)={@random="689898c500e9", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x0, 0x3, 0x3}}], {@ipv4={0x800, {{0x2f, 0x4, 0x4, 0x831d, 0xed, 0x64, 0x6, 0x4, 0x0, 0x0, @multicast2=0xe0000002, @rand_addr=0x2, {[@cipso={0x86, 0x1c, 0x101, [{0x2, 0xa, "bd4039fc2b46db31"}, {0x7, 0xc, "b48db301c058e52be1ce"}]}, @timestamp={0x44, 0x1c, 0x1, 0x3, 0x8ec5, [{[], 0xce33}, {[@remote={0xac, 0x14, 0x14, 0xbb}]}, {[], 0x8001}, {[], 0x4}, {[], 0x4}]}, @cipso={0x86, 0x14, 0x70, [{0x6, 0xe, "535c86f9ef20e590916075f1"}]}, @cipso={0x86, 0x5a, 0x1, [{0x7, 0xc, "8e15c9700a4e7d65950a"}, {0x5, 0xf, "3166196e0eab15ee20f1bff1be"}, {0x0, 0x11, "e2a85ada9b429e4c8d16f53c4361fe"}, {0x5, 0x7, "9a48f89f3d"}, {0x6, 0x5, "03acfb"}, {0x7, 0xe, "50d79434ced6a7b06c3602af"}, {0x7, 0x2}, {0x7, 0xc, "39a6a355956d07de4455"}]}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x64, 0x6, "9486215ba13464f829842d7a2f0aac7e335c5741f74cac35cbca9006dc16898386e0da921cadb73d5c"}}}}}, 0x0) 2018/04/19 06:14:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000f90600004003000000450001070000001419002100e3ff010007000012020000080000e10c00f41ee400", 0x39}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/22) recvmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000001200)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, &(0x7f0000001240)=""/22, 0x16, 0x6}, 0x4}], 0x1, 0x40000100, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x2, 'team0\x00', 0x2}, 0x18) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001300)={0x18, 0x0, &(0x7f00000001c0)=[@increfs={0x40046304, 0x2}, @request_death={0x400c630e, 0x3, 0x3}], 0x7, 0x0, &(0x7f00000012c0)="648b1aac02411b"}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/04/19 06:14:23 executing program 5: socketpair(0x4, 0x800, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="010006000000002000007b83177abe1c3af13e62bed3440000000000ffffffff18feff0000ffffff"]) r2 = gettid() getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x5e, "42c5ec6b54e3cf106b764732c2eba7466d6ba93a8f2fc5c03048092591de95928888467be5bbf16bbbbcf8a4f432188f277ef1e4aebeb71334ac062eeff4e1deb03d6036704ffc81f83fcf05d2abcf63240ccafb3c4cfe2c226947d41b6c"}, &(0x7f0000000200)=0x66) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r3, 0xdcc}, 0x8) exit(0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/129, 0x81, 0x9df, &(0x7f0000000140)) wait4(r2, 0x0, 0x0, &(0x7f0000000280)) prctl$setfpexc(0xc, 0x80) [ 533.351492] binder_alloc: 5104: binder_alloc_buf, no vma [ 533.361823] binder: 5104:5111 transaction failed 29189/-3, size 40-8 line 3133 [ 533.382774] binder: BINDER_SET_CONTEXT_MGR already set [ 533.388767] binder: 5104:5113 ioctl 40046207 0 returned -16 2018/04/19 06:14:23 executing program 6: mount(&(0x7f0000875000)='./file0\x00', &(0x7f0000c38ff8)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x0, &(0x7f0000000040)) r0 = creat(&(0x7f0000000000)='..', 0x0) sendto(r0, &(0x7f0000000040)="193acee1b8faccf01d011e35367a270352bcb459683b0689eaf31e08", 0x1c, 0x80, &(0x7f0000000080)=@rc={0x1f, {0x7, 0x5, 0x400, 0x2, 0x5, 0x1}, 0x3}, 0x80) 2018/04/19 06:14:23 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4200, r1, 0x0, 0x0) rt_tgsigqueueinfo(r1, r1, 0x1, &(0x7f0000000000)={0x23, 0x2, 0x80000001, 0xfc}) 2018/04/19 06:14:23 executing program 3: r0 = gettid() msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'syz_tun\x00', 0x9}) r2 = syz_open_procfs(r0, &(0x7f0000000080)="6664001a000000") exit(0x0) getdents64(r2, &(0x7f00000004c0)=""/189, 0xb1570d47adc472e8) 2018/04/19 06:14:23 executing program 2: r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x100002201, &(0x7f0000000000)="bfd1c4ad") [ 533.489694] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/19 06:14:23 executing program 4: r0 = userfaultfd(0x0) r1 = gettid() r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x8000, 0x0) getdents(r2, &(0x7f00000001c0)=""/54, 0x36) fstatfs(r0, &(0x7f00000000c0)=""/162) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000200)={{0x7, 0x9}, {0x7ff, 0x6}, 0xffffffffffffffac, 0x4, 0x62}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) 2018/04/19 06:14:23 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x8, 0x4, 0x2, 0xf72a, 0x9}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r3, 0x3}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x24400, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@local, @multicast1}, &(0x7f0000000100)=0xc) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000180)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0) [ 533.669151] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/19 06:14:23 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x480, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='/selinux/create\x00') clock_gettime(0x6, &(0x7f00000000c0)) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000100)={0x9, 0x1, 0x5, 'queue1\x00', 0x2}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000001c0)={0x7fff}, 0x1) r3 = memfd_create(&(0x7f0000000200)='queue1\x00', 0x1) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000240)=""/231) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x0, @empty, 0x5}}, 0x80000001, 0x1, 0x3, 0x1, 0x10000}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000440)={r4, 0x1000, "e41e41824b73d787d8f8fc185ce997703eb2ccc00a14ae376936c7a35d5732cf9d55e0d4c03eeb5089faaad6bc220c28af0bcb1df07287b37edf63051029a6ab1a9c627c7f403c721854135ec4b721a265ba45e60349dc685136ced62b8a7b06f379693390b520403dd5bf117a2a534763e73922a23ddafed9674881764219aeb4faff87d4440c5b1f7b431ec82cea63a4a0aef43acbf66d0001f4ee58e69b672739ff892fdd1b5ca8fb9bacdf87b415f7ed04361c64a8e30353416910ecb1f11cd8b8e56c537f44cf814cf77d7c142c67efac932ce98d948cdb747ea7658207787096babe7cee2cba5b3fc113cd38eb70d822e6610fc19ca2e9f213af4d05c43370b237846cf8dd7f35c8a22a3bba1904ce70881346f6504c026c8102bc1966458dd3adf0a62c41d8b61a94b7d6c4205b412540c3dfcc71a9c813d7894aae42fd8ecfc3021d21fa0fc257fbc8004008abf0e6ddd05db84e7fce7c3f98583df1749df664ca6f0bc2e37239215004376834d21333af6050044fd4ae6b6db3920706b0a9553cdd0bbbb7d433389e78604ee42f2203d990f966c35b82cc08bb4bf33cb948b27e2afaefc7051a3c67b595db63731aa11a87142c9c4a65ddc34216f9f97dc738f8a81fc8a2dde79a9d2882a07198a133aa327b2faac885557823166b5a60ad4f06581be316eccbc350425f4c7188cc3db6100a86dc5b4f205dd83ba41ea142bf13dbc10e048da4e1a3bf6649892f4f8150d954df7061527046ae0e8bb2f02c85a0814dcd8e608840933d9c4171a8f9c7a2c6c22255aad50e31c757b8748106cdbdb35e686f63ed421b25c123b7930f200162026b914f12859dff642426ec723251a8e591467ce6d9292fc87ca4405e007979a674f9aa15977882d3d4bd15a6d4729ab0dafff9ab6a8d79dc4212d1ce99c8c3908a9a1ad9446244237bea47aba244160311bad7b946832a5eb0ae829f4cfb5b934b2596db46c7e3bb8854cda7aa563ac751015b5bdf0717897ae0329f6975d2a7f830ea5f5edcb6d6379b711f7677b68d9babede64d816387ba0b0954e81afcc61ce40bda23a9eca987867011fb1ad26db38277082fa812ee329223d75f23bbbec46245f6b4ce55b182214215bbd5cf1d2361bd58d0ec5adb767b5e83586e2d15d9a803de2fa6164514b20863b84391f27d7e946be9db69b3c891976767dc7f50015162779c9021e9f49369ca948cfa4082a059f13cc1571869f39674867847f93194b2fee99542950e0977ee4ea6a6ba7f2b143fcc6e3ca22e16e3556ab33e0c5aa312d034b43bbcdad1e294d0b7e9bea04cf116a245a24dce6bd1257cfffd6483df3716519fc11cd24da4e76abc061e77bd5fb72b4afe4bf05b6800570ba73f1726b0c6c9939a1e8f2b8a88db47818e5fcc6422fed63c05bb66be75f907701c51f72db9ef08cd57c47454bbd31215eb8e21ff4742d93ec70dfaa0112b832fff09fde754cb71be0be7af595bd008438460a24ae093dd50f6221ac376bfee51ffc7ebe612d0f302c636d629ad89b08a112cc674c62f720562b69d7e451ac94e17ced8cdb4c9c1170dd169d4567a439e8d558ef6431a5cf66a7324e3eb1a6de0dab1e3f3c937ebd0e3ca591f1c1507c51588911cf39127328407b7023e901469c80f2901227094c5f517af1cb1131d12a67cbe9055ec5a765f736de1029633b9554fef5e77b3a1a9c773bade037625e48eabffc6103f80683dc012aba460e3637b1721d3f72fae1dd20905023c72f2bb813f10d21a54436fdc3161f923509fd80b2879a6a88443f9b8ef021260b90f0a81d728b0743d19667d054614a1b62ea6601124fd450e2595c71cdaa24b68664b81016459c75be3fb39ec1a4fc3d1a3af3bb44b02a8bc49b48892943a3aed767cecaab5d23394347abdd23f2b11c88677a6f537a1976f1b1c8ce827ae7a60ec36029946e0fd5cdbaf4aa0f541347a360163f09b84ab11700d798cb5399fc0ea8b033b6e3bc3b692c6465f29dc788b431c9ebd8b704b99a86d47360f1abb822207e646a495eafed9478d87ae17848e926e13f8de352de50e436af2dd38758e90733bf6a9e19b380aba13ba0a2f647bbe1f16235dfeb0a6821676473801fa4b079ee2a72b619f656c514ce8ed5b6cf0b1fe152452e107cf8fff49ae13f6cadb3a5e78581a8f48ee2790c823c1288f60b6748d610f3f0114fe3538cba92d7e5dbd4c1d1e71db29900c71852284dbf9560fa662a7b12b225af6018b6476a22b0b53310e07196d007ef94e6fee500933415e93cde3d86ec13c618b3e3227fafe24dd7205c8f47fe371aee329878939dafd8feb3fff819aac6f1be697faf951113cbdbb62053a7b178862663093502bf98d11e953ef22810cb6b959fc1d88d66529155449643152a0be9f0a23e4b4553584d13ad6bf14585eac16e719f65c0591c72c20c3a1ee224f89db79b78ed6c852e26e6a251fe972198608ee856cda26446b41d3a7a83f518fd7d8061e2d4977920eb5cfae0ca84ed1342a6268fc059e6e8903587bd3b4a7ce6145ef72b68f168cfe9590ae68b69242ea97ee038302c49eb544451f8d28207f827c3cf64b774e8e62c139643ff1680bd8aedf7a8b24c14deb1191e5737acb7f65cad332ec5e9af3cbe35f5a88adc1f24378b13e7201b0c3434be06bf6944dacdaa2df918546c8b12dca3e8329c63a8d090675ff0429d4a1404810eca45848f68f6a54d3b149bd23b4ecf870ad08e338613cebf8c5ce8a19700afe9308c155154031772b3c49999feca0bc498005c9c1bcda2cf34b922eb521bad3d31ca012b5395c60880f37907fc8c88f105f259a34c09754056dc875893d6e72a6935aac28ac4d4f4dae4952b18788df9133198bea37441f3c2e4804fab4169b1652a2934dab7cb8ea16138a2d00f816505909e18cdca5b0e250ee04a41d72d086574a52cb4da5aba90db266405dd45b687d8bd8c60199f3832f4c71999501a4e090a091cd7829fac867e690b2ffea27b53754819b0f64138146e229752d295bb77518f6af1ad340d5ff9a901179b8d9427a359661aa10dbab3ab3c4266e79e85cf505efcb9a7a8b9783df232ab1e7abb89dcf7aa3ec91f5b94a5375c876e6fb00891b086132b0acda49cf01cc7803d8e26c77839277cc70a9523648bd7d5ea5843effe93a6f9f04b37c846d2c450dfad355b64c81d120f35a826049cd3d832b954bdb3d229726c8e85699c2039b26c162c8146663e2054a6dd585af7bc6dbd144c385b9498a426804f1837d89cceeec5b2baa013f639395ae461ca5515920bcb83f7c596b68565c3fb81841e7138897ef70c963d8d43c2a178434f6d281317c03a7ce1bb09f08b820cda6de804e65afb189de72c5f8da92f6cd06551ab55765fb6adf23e2e1fed7ca105c6f270abdd8c46e075be14708d6c3d7c4394655bfd7666a9ab418dee6072622894227e7a7de274e5d11c87979f517bc452d0e3c42cc1e32694fe06ebfc3e217e44640acd54083ae4b0d4bdae4ee1fdbfa924517586fce77b9235e35565df6ef1be87588bbe2cf4a798df340e59f08dd5026ae7555fa9e2b9eaddbec25f4a5a43f84feb936f3d89d2e139e5f821f8eb6e0b2320d9abaca241e2aa795593186b66f259b1c8225524a8d477624b635b39620399f43a0c208fb3d603b9cc31ba5e6d79b6d1ae9311bded9b01903bd5bca082da17f55862e2b4a1df210262389d960d7e57d5a61c2af1c33b953f5bf45e669d2a19397ea7b01531d2b1e42b0c5a90a57335512cca8bf044b6c008892e027b915018c99db442f0ec0d2a886f2b2e4753e04961ab12755f14361b6b2d16936739423d7288b886ec8df2a89f174425dfd4cf72cf964f80473b3055f4581410ac5405a746a088db59ca5fb271e1ab9eeb96c0b0cfdf09ae9030d1ace6f100198aab44156ef7018d7d53a44286dcc7c23e7007bd895200e986ea641996ce1de3ef91908fae4b4367df3a690464f0c5c685db8ac2b36e57c2641a7b0a174060384bdff2da2f9c207635234c7b716286ab238044c7eac3d7317bf47bf315c8f1e9d0630a4d8f1457f7cf61bfc473fcca6b263ca303da517e8f740b180d41670915f5f0f52ac582ca68635d67c44965dc3366ae75b6d818346a7ac555c8fb1d85f0cc5afa98d76ce84e83b5db7d456e5d19940fbfd141530cbb4f87299a6e5b10a36186c1086c897b4cf240df300be6af236dd5214713dd73c114c3aa52364846b0f635367ac835e5f62e49696e75e1c4c52663467653242ccfbbdf7864230f5de91b2f3b261cbd5570584b726f8b576372422ecdc29fecd986634e602bea263e33868140fb81b623e4001be86b05930c4f623405ab4d02538e5c800f16a2a3d2b3762f0fdc483a5b3f4df6505e5f8d2fcf39fa575b55edc9252dce027089cb53048025eb2c2d4a6dc9eb56c23ac575035c2dd8a2e5e0ee51d1dab0aba5cc95e5a5d9316fc3dd760e10d156a59162e47f748ce84aa6f2f7e7ef1137d4ca0facb115a56a3869e0d438c41e50d90f952cd7d46e3601dc476a7ea63c1eb76ba92b2afd9c6e27a539b435b15d1eb82bfca6e8b6b0dfee96be88a46d102de60e8bf03515b087fe5ac5cb9d9902e7858e7d3292d756796a97a782b1d64ae50961f793f44056767c101407771dbbb90a00d35e2da53d0b78acd12f22a4948e66dd8ca1eadabb845c404b4863b60465f70f432e4c0e1855f40081d1367b2f4071dcc329b3b89377db4c4bc5ddbd48ac3281085e42ce5a46dfcfbb51e8fb601fa3374f6fa6aa6a7e0fc642576b4678d210895d519d918487e3747e2e23e4b45f706908e368e2edbe5841312456211c33b50096826c7b81540413323548623b4c60ccd1c31cbb447fb26a43137e1d125db3462c9647d495ea32233dc815a4b89a53eec89706b837688390f09f624e17fbe33b687386412a4f71f1f6a843a9bc752c099305ccdea7a60ab42978e117ca77f22f746823abb4264ed662fa26086e68b070abf3235f22511231f49fd1358c16524ed044ad88401647cd6320c2b6a4d543785bf4018f2bfe03e5264c6c24f563be62c43bc558bfdcdb601dcf198889aec83d4799df42335ed0cc4677d764b488bee7be87eeda1bd9ee2e707885898cc100659056375ded856cec7d00c23146e27f3e8eb2e1e8c928409fa32bddde94e90dfaaf8b852412d583752aa21234009cba760c1522cb26e359955384b2a2a12b5a67b47935e29a81304c5d8d6486688baac059f18246a5abcb08581c38abeb14ce3d118f9ac80a81065f7dab91f10b7ac51953cbe32490da5e648f42713cfec3a1afc15e195f728a035f67f4c9150062068eee027a49c6f25cfdbc0168024f9f4201cc257dc915fc903faaabbe4469376845ad83d79195343d59ac73361d5443820b79fb3249e677bb8171a8e22fd56d01302f34aab26f1a94c26ddab98c42db724a62f94185e0ae27913bab682c701f3d456fea6135cbade6785f084e1249bdfaa68ba2d8454097fa0235e796313296c1e3c3be0b745966323e0bafb556bfadc00bd0798d9d7d15689be816e1e2449bf85118eb89ad8a16d61546511d318482697d9fbfcdb632f23fa56b2141fb4ed3ac52b5f73790297a40fbae3688d4961bc2fa2ff0abfcc4b5621d6fb352b17dfb9e1b9eaf112f5ffdf5848d918046407be3ddfcccbec0e2f92b9f98d5638d60b3c448323dc99ab376ad4584a066f461613ee8420acdceb9796ca0012a2e7a5002e56e98140a13b3482fcdf7c05076debd1630ecb44c0efa2"}, &(0x7f0000001480)=0x1008) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00000014c0)={0xfffffffffffffff8, 0x80, 0x1}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000001500)=0x20, &(0x7f0000001540)=0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000001580)={{0x2b, @empty, 0x4e23, 0x3, 'wrr\x00', 0x28, 0x3f, 0x35}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2003, 0x8, 0x8, 0x1}}, 0x44) r5 = openat$cgroup_ro(r2, &(0x7f0000001600)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000001640)={0x91, 0x0, 0x3, 'queue0\x00', 0x10000}) clock_gettime(0x4, &(0x7f0000001700)) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000003d00)={0x0, @dev, @dev}, &(0x7f0000003d40)=0xc) recvfrom$packet(r1, &(0x7f0000001740)=""/113, 0x71, 0x2, &(0x7f0000003d80)={0x11, 0x0, r6, 0x1, 0xfff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000003dc0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000003e00)) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000003e40)=@int=0xffffffffffffffff, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000003e80)={{0x1, @multicast2=0xe0000002, 0x4e24, 0x1, 'sed\x00', 0x20, 0x20, 0x73}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 0x3, 0x6, 0x1ff}}, 0x44) close(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003f00)={r4, 0x7}, &(0x7f0000003f40)=0x8) setsockopt$ax25_int(r5, 0x101, 0x3, &(0x7f0000003f80), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003fc0)={r7, 0xab16, 0x20}, &(0x7f0000004000)=0xc) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000004080)='fou\x00') sendmsg$FOU_CMD_DEL(r5, &(0x7f0000004140)={&(0x7f0000004040)={0x10, 0x0, 0x0, 0x80000002}, 0xc, &(0x7f0000004100)={&(0x7f00000040c0)={0x1c, r8, 0x400, 0x70bd28, 0x25dfdbff, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xaf}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4fe617bcfc153300}, 0x1) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000004180)="52d39de95ff524c029a4e353ef9e001c7d571b336cb90cbc604e82639d3f7ac73e5f3297e0223032593d23c821de73bb43f83c25f747eef53c16578b4ee2da") 2018/04/19 06:14:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x18, 0x18, 0x2ff, 0x0, 0x0, {0x2}, [@generic="a166c901"]}, 0x18}, 0x1}, 0x0) 2018/04/19 06:14:23 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r2, &(0x7f0000000300)='./file0/file0\x00', 0x40, 0x800) close(r1) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000400)={0x0, 0x0, {0x3, 0x3, 0xfffffffffffff1e6, 0x3, 0x9}}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) poll(&(0x7f0000084ff0)=[{r3}], 0x1, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') accept4$bt_l2cap(r4, &(0x7f00000000c0), &(0x7f00000001c0)=0xe, 0x80800) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) pipe2(&(0x7f0000000480), 0x7) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) 2018/04/19 06:14:23 executing program 4: r0 = socket(0xa, 0x5, 0x558ee1aa) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1}, 0xc) 2018/04/19 06:14:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001261, &(0x7f00000000c0)) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "b08a9e90e0f6c05218e547f0e97fbb2cd3104bca68bad8529869287325d83713f66461280ab24ddbb9ba8d553aea7c716ef29bdf8575816e22af56d9fbf982534c011b6a5a069234a42770f56e117e806609f3"}, 0x57) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0x8, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYRES64=r0], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x10) 2018/04/19 06:14:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x80000) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x28, 0x311}, 0x14}, 0x1}, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00000000c0)=""/193, &(0x7f0000000040)=0xc1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) accept$inet(r1, 0x0, &(0x7f0000000200)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c00003c20430000fffffe0121000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/19 06:14:24 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0x3) listen(r0, 0x80000001) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x1f}}, 0x1c) listen(r1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x5, 0xffffffffffffff00, 0x0, 0x5}, 0x14) dup3(r1, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x5, 0x0, 0xffffffffffff8001}, 0x6, 0x1fc, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x4, 0x9}) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000014000)={0x0, 0x5}, 0x0) request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x2000, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file1\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9}, 0x8) 2018/04/19 06:14:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e41ff7)={0x0, &(0x7f0000e41ff0)}, 0x10) 2018/04/19 06:14:24 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r3, &(0x7f00000011c0)=ANY=[@ANYBLOB="1ce07f00000000000000e6263c40f77fc2ba7b0e4fcb904ee1f05967cdf0ddf31e2aae042879b4550b03372ab634423a5dec9f46f4e9fc62eeaf56b35ac119a1ec16a14133f467b0bbca1ca45689949141a660c835b4ad8344606953ec9f7b9c26d0e58ece5823c5f4f6ebc822c97f0d922239e3c8db1dab3de41d06aaa5141c743342f8f9f8bb3add5df05dff823ff422814a72dc9c59200034487dac3d8adfcf83ace7b2d3e33ebacf69f529efa14ff3207cc22d"], 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r6 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r6, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r6, &(0x7f0000000200)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)="246c0ab8b12813d5baea55f35dfd559b3e202f267a5ab8fecbca453307b2aaacb3e4c2cf581c5c16641597343c143de06e9317dcc8f04c99a6a7a1a1ef34f7d80710986c0427544613748329e71cf83837e7862be861dc43316831895e2bc3c07d6f54b019dacce8d9954a7b6185cf976a6b2f74480bf71d6fe729d3cbe9c0a5eb234cdb5cf55e62965b3ce80d3ee967f9a399223b513e4b1bf2a0d3d77c85656d5ecb92d5552f603f", 0xa9}], 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmmsg$inet_sctp(r6, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg(r5, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="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", 0xfdf}], 0x1, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000) write(r5, &(0x7f00000010c0), 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) readv(r4, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(0xffffffffffffffff, 0x0, 0x3f3, &(0x7f0000001980), &(0x7f00000019c0)) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000000)='bcsh0\x00') setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f0000001180)=@req3={0x7fff, 0x8001, 0x3, 0xfffffffffffffff8, 0xf9, 0x200, 0x7}, 0x15) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb9", 0x2}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getegid() r8 = open(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0) sendfile(r1, r8, &(0x7f0000001080), 0x8000fffffffe) [ 534.394469] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17184 sclass=netlink_route_socket pig=5168 comm=syz-executor4 [ 534.476159] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17184 sclass=netlink_route_socket pig=5183 comm=syz-executor4 2018/04/19 06:14:25 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) shutdown(r0, 0x1) ioctl(r0, 0x1000000002202, &(0x7f0000de0000)) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x19, 0x100) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x8) 2018/04/19 06:14:25 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/252, 0xfc}, {&(0x7f0000000100)=""/239, 0xef}], 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=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\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="c91a58e0b48c0ad7809af2003fc4ecb96b0f33cc2a7e766fdcda81df785c73705ab8d9d749df0299a65fc08a42fda4b2503263db056ceb51e1dc0351adbd1b91b94e23584a363731ae63b8de1db4f1a06a5cfeb7ad0f27923473f75ba64d5049ac31cb9c564d2cea1551854740c71c1f8a0679f6eb4818e664ef6f89ea535b8fd6737d5c86da6a0e7e973e57621b28af7bccf84ef9321d73ad8dcaaaf63f0a0d2a218908e3b22da7608779501428ac6efae01c0dcedbeb6a1809931db6046769bc458f55352cc3"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f00000002c0)}) 2018/04/19 06:14:25 executing program 0: r0 = socket$inet(0x2, 0x1000000000000001, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0x26, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'team_slave_0\x00'}) recvmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f0000000100)=@nl, 0x80, &(0x7f0000002e40), 0x0, &(0x7f0000000000)=""/248, 0xf8}}], 0x514, 0x0, 0x0) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/19 06:14:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/04/19 06:14:25 executing program 5: r0 = socket$inet6(0xa, 0x807, 0xfff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000370d4d2b493b5299884b87837d0509c9a1acbdcdf70fc1dd546340a98ebb60437bdeef46c3574013b6d542725f478c9da4e393b022671b348da437170b778349eb53870c3230ce7ef835cf1854c939e6fc4c030b6982b2341446785e373b370983b1a4f95896a1595ea990e4c22857488fe3242bfad429a81428ce6d81f7c8b78b65794f80d0fd8ab4f2a69af223e8"], &(0x7f0000000080)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x8, 0x3, 0x2, r1}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000500)='./control\x00', &(0x7f00000005c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r2) r3 = openat$cgroup_ro(r2, &(0x7f0000000280)='rdma.current\x00', 0x0, 0x0) clock_gettime(0x7, &(0x7f00000000c0)) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000380)=0x84025) r4 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000540)={0x6, 0x0, 0x1f, {r5, r6+30000000}, 0xb67a, 0xc9fd}) getdents64(r4, &(0x7f0000000000)=""/57, 0x39) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000100)) ioctl$TIOCNXCL(r4, 0x540d) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000680)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) getdents64(r4, &(0x7f0000000040)=""/55, 0x15) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x13ffffe}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x94, r7, 0x2ff, 0x10000000070bd29, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) r8 = userfaultfd(0x80000) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x1}) ioctl$UFFDIO_ZEROPAGE(r8, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) r9 = pkey_alloc(0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000100)={0x8, 0x6, 0x0, 'queue0\x00'}) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000c86000/0x14000)=nil, 0x14000, 0x0, r9) dup2(r2, r4) 2018/04/19 06:14:25 executing program 4: r0 = open(&(0x7f0000000680)='./file0\x00', 0x10103e, 0x5) fallocate(r0, 0x0, 0x0, 0x0) symlinkat(&(0x7f00000001c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00') pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) fallocate(r1, 0x0, 0x2, 0x0) fcntl$setpipe(r2, 0x407, 0x0) linkat(r0, &(0x7f00000006c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x1000) preadv(r0, &(0x7f00000003c0), 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000040), 0x4) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) readahead(0xffffffffffffffff, 0x0, 0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140), &(0x7f00000000c0)=0x4) fcntl$dupfd(r0, 0x406, r0) 2018/04/19 06:14:25 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101901) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180)=0x6, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x4, [0xfffffffffffff001, 0x707e38da, 0x0, 0x2]}, 0xc) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x14, "18fa5b5f12000000df4636f7166df56c8e7c0549370d4be8f7ebca39ae063b55efd6140a4924b94e577fe324a2c10993944ef4353e936f9b21b1b633bdb14bc0", "7ce30cbcadd03dd06a4d66659b4baace264214000000000000001902000000b5", [0x0, 0x20000000000000]}) 2018/04/19 06:14:25 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f0000000040)='..', 0x0, 0x0) fsync(r2) fsync(r2) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, 0xffffffffffffffff) r4 = memfd_create(&(0x7f00000003c0)="2f73656c696e62f8478bf929d90fae62b3", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000080)=0x0) fcntl$lock(r1, 0x5, &(0x7f00000000c0)={0x2, 0x7, 0x6, 0x9, r5}) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000300)={'bridge0\x00'}) setxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=ANY=[], &(0x7f0000000480)='cpuset%vmnet1\x00', 0xe, 0x0) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000280)="ad70b6ff978ff5a5094b9195949f640baf3993ef5c47a7c86f0958e8920369cfbe1994f217ac6ff52613dec0abd5fff6a5c5c022275544fb6d9712f93390b5f741f2aae0d609235b93c696b2497c11296102b23db0", 0x55}, {&(0x7f00000001c0)="01a69dc1a31b3a6661165f6eb5287ce2da52acc923", 0x15}, {&(0x7f00000004c0)="927eef9f2b1942f6dd2eb6bbb9e1cd5d0ce4c5f3bc606e43df4c593e9ff771e68dcc22d20302afbc44c1bb76b6841f80d635657a0c3abdbc4a2c222e4f0934ac73f98f5a43212e8e33fdc3f201f0307fd38f", 0x52}], 0x3, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000340)) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000180)=0x44) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000000)={0xffffffff, 0x0, 0x9}) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000440)=0xf9f1) 2018/04/19 06:14:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4000000000000008) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x14, 0x4) [ 535.817876] binder: BINDER_SET_CONTEXT_MGR already set [ 535.834990] binder_alloc: 5221: binder_alloc_buf, no vma [ 535.842542] binder: 5221:5226 ioctl 40046207 0 returned -16 2018/04/19 06:14:25 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000200)="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", 0xfc) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r5, &(0x7f0000000300), r4, &(0x7f00000003c0), 0x812, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) tee(r1, r6, 0xe08, 0x8) syncfs(r6) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={r2, 0xa2}, &(0x7f0000000400)=0x8) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) [ 535.869797] binder: 5221:5232 transaction failed 29189/-3, size 40-0 line 3133 2018/04/19 06:14:25 executing program 7: socketpair(0x19, 0x7, 0x7f, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x8, 0x400, 0xfffffffffffffc00}, &(0x7f0000000140)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r3, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/195, 0xc3}], 0x1, 0x0) 2018/04/19 06:14:25 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x400) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) [ 535.936592] binder: undelivered TRANSACTION_ERROR: 29189 [ 535.942788] binder: release 5221:5226 transaction 290 out, still active [ 535.968295] binder: undelivered TRANSACTION_COMPLETE [ 535.996803] binder: send failed reply for transaction 290, target dead [ 536.174904] device lo left promiscuous mode 2018/04/19 06:14:26 executing program 2: unshare(0x40600) pipe2(&(0x7f0000000000), 0x800) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') 2018/04/19 06:14:26 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, 0xf, 0x6, 0x6, 0xa, 0x0, 0x70bd25, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0x401, 0x0, 0x0, 0x70bd2d, 0x3500}, @sadb_ident={0x2, 0xa, 0x3, 0x0, 0x6}, @sadb_ident={0x2, 0xb, 0x7, 0x0, 0x9}, @sadb_ident={0x2, 0xb, 0xba0, 0x0, 0x1}]}, 0x50}, 0x1}, 0x800) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x78}, 0x1}, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x4010, r0, 0x3c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x7) 2018/04/19 06:14:26 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ptrace$setsig(0x4203, r0, 0x6, &(0x7f00000000c0)={0x2b, 0x5, 0xfffffffffffff195, 0x9}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ip_vui0\x00', 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'ip6_vti0\x00', 0x403}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000100)}) 2018/04/19 06:14:26 executing program 3: socketpair$inet(0x2, 0x80a, 0xefc9, &(0x7f00000000c0)) unshare(0x60000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x3, &(0x7f00000001c0)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/19 06:14:26 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x84000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000640)=0xe8) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000001840)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000001800)={&(0x7f0000000680)=@expire={0x1148, 0x18, 0x400, 0x70bd29, 0x25dfdbfc, {{{@in=@rand_addr=0x1, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e21, 0x80, 0x4e20, 0x9, 0x0, 0xa0, 0xa0, 0x3b, r1, r2}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x8, 0x9ad7, 0x2, 0x800, 0x400, 0x8, 0x0, 0x80}, {0x401, 0x6, 0xd634, 0x80000001}, {0x69, 0x9, 0x5}, 0x70bd2d, 0x3506, 0x2, 0x4, 0x0, 0xa0}, 0x4}, [@ipv4_hthresh={0x8, 0x3, {0xf, 0x4}}, @algo_auth={0x1048, 0x1, {{'speck64\x00'}, 0x8000, "cf1eb5c01dc2908ff53080316548466279eb06b2df7ec158b8fbd3f0b917c2b101a0caf93d252ed5cb60dad0bff0a4073c9db3bcd713c87cdc5bca914c8be2a9a8f2d7c4bdaf972932e757901ba62e9e340392a18ca2c516ed98acdb74cc2ed5cbb5e8708da10808076f0cce665ba2bcb37d0f34317214a4bf1ca15c98433416e7bff5936f507f8bd9920f3249cfa126cfbb055797372a73f91f7993b909b5fde96974add0e56ffdfaecdf46eb75b45a314070a7fb7f751a86d2fca83491a55b74f1b31d0ec63b726a546837deb6b67db33589eac0950146514e964c1ba096cff77d55c234705f61109a8f0bb1d8cbb5817fcca59247387ca243afa22e3bb2d8620ba3439a2c442074f370092955cb6d203f3d45b625a562f1b6e7d497ff4381d97809571ea1b5fbb216068aea1069d4b7c78a9a810c9eeeceac981a4f027eb1e412eb35a03af182e7520bc1876b96612f2d73a1b82c0185ca525f50868572f1c3d647521c9fd16b1db567c9a871335194d1ea78fd07ea73684557c24b60d25c65d224052de91e2de30382b0ee8028d76cc132e31b8ef57773babecf59b5cd1db6eeda6ea8c0ec1b81f87c8c5c87e26b03d2abbc3f598da690ad8f337efc8c82b23cbf094e305e4fb91b7e9885f3ca14cdc8167b1019ec8288ae68b5b64b90fb1642aee64c3fe08add770cb507af9725d371d5eb3376f820709c4275d7826a985018250bbdfcd135a2a270d9a12b3b64e12b1d8c8b03a38c5988b038c18b64f84b878174239f11e2991ccf5ec2ef1a18db76742bb6103b8c273ae4f4199076dd136cd819eaa708b5189eb72edf0d1fa0a5e9841f67cc47b5b1ecb16aec2abc667fe4ed906348bcf6b54a84c598cde8ecddc98827d0ddf78967f1a520e16b2335f15fcb289d2cdcb6d4421517b2ef680ff9198efc19f665fa88ad94ce3bd029d1ca4385ef92b2b8285fcb4ad97588540220498f67106dd7d9b42dd4f1588b5dae20ec42385e486195159d7cf58e20b83fffc171f07c62d51e6c5a7716dcb909b1d4c25b86cc90a5c51497e1b285587260b61c9a461e77b3d9a9560ac5bebcad818f481ea5d0a273f20c50e32eea8cdd9bd8c1c0218a321758089f4ba56a4787af5695482c53c7760de0c1bf8fee7809182dd472420925e663303068eafe59bf12963139a89b15724c26b64695cce545f85ce0126b612223abf8c840e66991e582ab492c1e4cacecbca822f6dbc0b898dca6bd2aa4b509abadad9d1e1bc5db4fc264e620a7c885d9a9a06e7b8f314a3fdafc7cf94c343b1aaa636c5d651931a04d21e54f2f360a794d4d946e1c3ad23258fe3de43e1c9437827abf1bd15fe87a17d8689bac07e1d9f48f1bf77d628cddf17f0a65403f49bcc9da6c5fc755617d1e1223c79fda9a90b821ee0a66970491757206a67715c1081880d3663b685375284e918a42060b9234d226e2674ca128b0533a055efe5e4804a09b83622a760e90d898cb0f52e882d0738638d098345b54776d1059453f49febb497775db7f731f5adbbbbe82eaafc3db3de56f9a957e93836b1d6c1f9435e2e9682b1d17367e961181ebcf673358c64d69a1e111a5f5c7adc9d6b822ef384644595ab86724b0e46427314d43c7ec45c97cfbe10be0f42b38d912d7b8031100e484629520a8275346d595e4f33df133491b9b3d7239d14636a605b6fc7ebf2b39fffe5b47f739b23deccd4887d88bedcdff84b39f48d457e1618f6c8afe6b40e5353bd8e886c2cf504a33026c1b00900cf08411b7bd717637a120e0953f941866b5bd4636c0d65bb9f8f63829cdea68e3caacdcc3bc559671def99bb0dde54762a6173bf2a94f489d967364a660f35da11c911283e3b60d52498947722706ee2beb9d148aa2e52f17d3f3dde9ea055d959cfcfdce4de02a3bf421d93635c35819e502a42c47160ddca110ed0f93864233cc9616aaf5d25657d2a275027e8b6066990e0b2999544b5cf6f5297f99fc190704e84930703ddeb8d6693b722a2b1d753267f93bcbf28a5c7181adec2a5038b62a192e7a65a084335840f60617e8e9fb890105ce58bb7d9062c55262e83a684d2fdabf13e0d3df6f689083513285388aec1b4a8fee0a393e010958f263a80caf60c46d222860be4b4a97673e87c663fd6a569d42580a935c87d156eb0e8ce2add5d2f8196919d4989d3612cd60506427ff9c0cc43ed42efe0d8b007d8ad2746259237ac8d09bcf5302d6b2ad622aceca01e3e6740001c9311ae863e102e027dd365134191c175836bd4a089ef2038530fcd8645043762ebcc63728e5c96a957ffc4d4f4654f86a48e2000f4b589826deb72fc18db885aaee22e1f45d844fffe69e6aa74084edccb96c4f3b69c897b8637f7ac4c9a38f97b97495eb2521ed065a5ba1018fb95f75f679dea141220d39a1e2483164f8fbb1051f27a72a5ede36529c6b12aac41f6946671ae7419a2e7fc2a7e742e3c4c43706a1b5d44b3e784fb486ce272a841a421250d9c15c04648c9111f6e5154a7ca793e02e8ba52fba0f7e98a7c8d7149f4039613dcdd4ab39c6e1ac3019f0521b57c166e6bdea584e1d64acb33b549996b5908e7a15ffe9cbb7a99e320c008a9fec1a860443ceadf336be4e129ba4e577396a52fb7ea2761b47dd9b7c87f4ef77d1502cf673d6895ae650ddd89c21a6dae80db562e705ca10cd3c963840f8959d9500bb46a66f3fb53a426fc9b2a443c6d7f47769531c64737aea84b2f54925b405a0ac4a39256e252d555f7c4812a9cecb8cdb4ecb21e87a07ec5c00ce48a6c73b170667ed34c865410538f9f227374f5383a8942926b5be45cf61a894abff107b5f3c9199813eb43684abf118b221a27c0e70dc28fe775bee811c8009f21c0f76b494fec6ecac3c1ab7aa3f704bb6ceb0ffd4d735a28d19b6997f9e752192912fa3feb3a0b50f1487f6bb6b44f9c3318abf51ea37f07090d80980f6422a5fd3d4b799e76d79a7f57a186e0b55356149ea37b1ee43cb9511f0a014ec55f3ae78d3c03ba8e68d2f58c81cb09495f00ec40f6e873fc3d426ee81e5edea9ddaf5d4d8f698b6df71d73e7227601101109465f197d66df3099a0d803b26553db2a50df8f2dddb4b55fc8c51b03bb8cc11617eeac2eab5e92b28f4562a2dc4cc8c88d88a92c40333948b7ef90339ac472340100f1e1716b345cdef43f835f986abade13e75659df2ae75b4a5e33a08e81999ccc9e8ae77fa6219f617b5fe6fbbbc42b95cf0a35c014aec7db54a231d0fc3529205f0933640e8fae5ddfdffdca4694767d4cf277b019481c46c530592483a40fcd897bee6f53be48fd62fdefe4f08bdfb382c7526357569c0455fd7a720c744a2e624905b4371dd34868b0e54219fb108ddca663c937286a58f8847ddc36992efb134fe097d92c7f639744cc984e80c65857655452a1c2243522d98283f3770aa656770aeb5c93c8fe810596c118baf807f789b1a3ca1fcd0ccce4dc2f92329df774aed5b7ec171446aed2dc3adbb8832cf17b95e8b72850f453302c9e5726671e540f4ab09fda459bb903c79a5dcc1d510ca64be86f2fb0732b3c1e79dca7185d6b5dfb8ba5622ef9f29962f510ecd9f6c7532e79d6987474c76324681658a0e45373e6f7deac5f369124af166b68a8ea90c57806b084e3beb15f7f204dbb89aeb7d6351a1b752c694cdfb9a3e484abc5b1528586734ef1a138220f6b070ab3a0aa8089d25acd1574261dfe19a3cd7bb567a235647f0aef8ec31cb7f9fd76e6107b1a29bdf218c3c3e0e27bdfe56fbc293b0e89ebf8da64eecf5df91c348199724d7608c359badfb4dd223db539e0a4461fe4edd275dbeb6a8571cafa272d599b73167dfe5d1b2ec71e1bba3b5a89bfc9fb3f3d3e9ad1a39601a81c2b4bb7f98a156577d32b16006f5321ea0a3da473f677ef6d41de03c17801ba23d893942b26de73858c720007b425809ff9943d76977b3912b0eb7e3749fdae26240b38cb862562a1b12c65edd71793bffd20a3d15a0093b72030969bff6a2be9214a7c699acc1220ac638f79233200f7d9db1bdf610501b56ff166cf8aaced5e4b3d71513a4098c23ba812b06d011f1dcb2f329072bad040ae8112a86a1657fefa4eccfdcabeab1633f42d68cf5ec0e70e8e63f43302f2da42f60e6f88f44a06ff73f52d3595296ded9a31d7d7dcaf32e99814351c399fd96029e5bf35a257a44a39840f069f25a924f04924542b6ab3e4f537bb2641d6efb526b764275b9bf7f0c48984c319dbd7166b0a354adade406abc020050ef69c819955f5b2348e5b5dd71385aca6d82cac9d5a702527da88b3c838b9c12b090274fac3f1cd4a901b0322c2224fb4640f0fec7ffb4d61cc9d8f1ec8e65cd01bb5b68d98d5a31173422072387c235595b5446fa8622550331b646fd57dd764107fa9fdc13f2945f508ac480f3694acef09d5ad22060b2241fd27f281768189d7f12a8d42c8777d025873413d016f3f6a1c81f5ae059399ec56e5a52e7b79e9036a1c6c8e7dc1a2edde124ca1802ac19480ce5b82277ac58bdedeb842fbaee882aafe12c8be31ff9ec0a49f45bb4dfacc362342d3f69d543a0614817a53976b8c49a282fdfc7e770d364a15bdb4826306b94e1ddea8b5509c77bed6080a2bfd193b7cfe0dfe8f498d3ea74ec55744dc6e83d21c46504385586aaffbe158e7abf5b553095c11187c44892a269dd171f392e8e746acaf62ae0633d0abbebfc103a738f9bc07b95b67e38f514b9e6087b32798e867ee9fcbd62f13e5fbb977e3a24c69d325abbfe340f270a59db188eabf9c6847c9fe3d82824ef5a1ef2079ad473d1a178c9096a5e505a43ddb7f3ad9d8b4f303f0eb2039f0b8022a7e7f52a2797bdc208b5f6efc36587e6b8d6cc8273a0c0e31546420b1e2b16a7cc40998917bdceb7fe5c77bd1489b6f91b6ce56a0b775a6657f3dcf8e43f17a7397c84ce7fbfed71f356c5a9703d42aaa015057ff811df089e45989f26b867d1f315501e5b190abe8af03d638f9f10c6ffd28db647e93f7151f1c8a7c5a3dbcd72892171addda0486717839ab68ff9c0d473cd2c2da058705589ca253cf2882d87ea150368e618e3a53bcee251c6d854018440bf05fc0189ea9605b67084bea3a116ba36f7e4fa8323d5da0d359318debf980661ebccef8072d96d1e7bdc9a639dd5673b4f3c111620abacb88129d511864126f2d11574c079787def7728395c206c1db0af48d6a819cc68f31ac32d97463faa2a8372fc04cc9ed84be2f52bced410a442c38bab50cf3948e65a6ea5db38cfa9d448084b298a1ebd39e1245c362122d4fdf77a99f33a747b44d919b65bcb098388c511880ccce3a00f48459bad0d97cc94102ec395c17621a2bdf4999c9c0b17fc379315f066bd67d9cc4d7d0c5b1f8d7c4e728920addde4e8a1a1ae15b1de3e011e614fd475967158ee66f141d889ad33e4e23a70a02541a1a61057297963224b43d47b0ab18fc723fc1932b5b482370080a9a3c17aba8f0a4f446f339ff68b07fdd0121c5798ea0262cc3e088cd52681113722202633fae4d2b46f4ccd6afc86647dba9570fba1d798e466efdd623d372d54a50090f50e346db01d4e06166488e328d75d26f3b916561c018d42edbde44f4a102e5f888d0c5b09ff75a9fcaf403c9a1027e0a301711b49c8c4dd305a8e5829b9c3e293791b8a3b6839ee14d0628946aad901fc781a40693c6e33b033ab1072e390b2c3c36364d02c5473da1a4034d111d8ec13713fddc4ac65dd35842fba0"}}]}, 0x1148}, 0x1, 0x0, 0x0, 0x24000014}, 0x8010) r3 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000004c0)={0xb8, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="08631040", @ANYRES64=r4, @ANYBLOB="030000000000000000634040030000000000000004000000000000000000000011000000000000000000000060000000000000001000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="85616466000000000a0000000000000001000000000000001700000000000000852a6a7701000000", @ANYRES64=r5, @ANYBLOB="0000000069cadc10bd3432b4b4000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000002800000000000000"], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0e630c4004000000040000000000000012634840040000000000000003000000000000000000000011000000000000000000000000000000000000003000000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00X\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00\rc\x00\x00'], 0xc7, 0x0, &(0x7f00000003c0)="eca85657ae50843f4a898c80b34cf9ee358122b9f5776cc91edac8f5ad96e26dfaeafa6af2db7033784ffdbb722ad0bb438fe8899f73d51056405eb1fcd5d6a70767a65e733fab54fcddf309f30d2f2322edfe1ba408ab837e5e225d64105f210329a776dca7fb25394dff6f77c36382e3ea3c0e1c0b8cf081b8e856a52c85d322a4ed1b45eaaf3f28f813f567304105caf6a0cad06f1f8ff507e3d261c1b7546599fb3a77ff1d516cc1373a5a5d0bb6f956511105c5eacf88ce79bff9e137407f428e0cdcd54e"}) r6 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f000000dfd0)={0xab, 0x0, &(0x7f0000000080), 0xfffffffffffffded, 0x0, &(0x7f00000000c0)="49eda7908c7a9ab1"}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f00000002c0)={0x8, 0x0, &(0x7f00000001c0)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/19 06:14:26 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000180)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2003, 0x0) 2018/04/19 06:14:26 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x9, 0x80000000, 0x101, {0x0, 0x1c9c380}, 0x92, 0xfff}) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x41b0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x200000005405, &(0x7f00009fbff8)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x25f, 0x3, 0x4, 0x6, 0x3}) 2018/04/19 06:14:26 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xa0, r2, 0x600, 0x70bd2b, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffff00000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5d1294d3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xcd9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffc}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe8e}]}, 0xa0}, 0x1, 0x0, 0x0, 0x51}, 0x4008000) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@flushpolicy={0x10, 0x1d, 0x705}, 0x10}, 0x1, 0x0, 0x0, 0x20040800}, 0x0) 2018/04/19 06:14:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010300ec36030000000000000098fc5ad9485b000000dba67e06358f964fd1b1503c3a52621300000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbffff00150039010000007300000000000609edffffffffffff02df9eebe7e87ee87cccebf6ba000840024f0298e9e90554062a80d7a8007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a600000000", 0xb8) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@broadcast, @multicast2, @loopback}, &(0x7f0000000100)=0xc) [ 536.889665] binder: 5274:5279 BC_INCREFS_DONE u0000000000000000 node 292 cookie mismatch 0000000000000003 != 0000000000000000 2018/04/19 06:14:26 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f80000001000070f0000000000000000ac1414bb00000000000000000000000000000000000000000000000000000001000000000062c2ecbec8cc2e00000072990000000000009f74f56e057aece758c659a8e4b4180e968445b04f8c7128514023665286d03af3e15cac289e5c4b796c4270da95cd5074eddb921fa23865bbfdba9f33a55bac4a8208007f131eeb369f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000aa000000003c000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000800160000000000"], 0xf8}, 0x1}, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) truncate(&(0x7f0000fd5000)="e91f7189591e9233614b", 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xa400, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x7) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) [ 536.963199] binder: 5274:5279 got transaction to invalid handle 2018/04/19 06:14:26 executing program 6: r0 = socket$inet6(0xa, 0x800400000080801, 0x10000800000) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000bbdffc), 0x183) r1 = request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='nodev\x00', 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="fe4f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x1c) keyctl$link(0x8, r1, r1) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="6928f265fd211f03cb23591d366f2d785de71f334abff2d8400d467147f7005e391aada4a8617175c10fd561c78d577d919d9ad2fe3c70b34d20aff817e7c19cdf662be61ec4b74433b8eb01e8581ed3a285f97bbbf22a74c3f83cba78889c6b23b892c98681e3ed19ac50e4df2aea7e1160847639ec854ca45feb5cb52b32d7fb4e2e893cf544cff26939818ce90815c4d0d1f32caf2e2a97be95620a0cfb320a4067ba4fa25cc4a6e53bf249399712ca8fb8ae8ca11a386b41aa098698b1262a92fac21465d2a1a3c3413e287ef758d9a292b53f8bf5c961820ea0d37c38b4026f0b1e", 0xe4, r1) 2018/04/19 06:14:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) openat$cgroup_type(r1, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@newneigh={0x30, 0x1c, 0x40b, 0x0, 0x0, {0xa, 0x0, 0x0, r2}, [@NDA_DST_IPV6={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x30}, 0x1}, 0x0) [ 537.010392] binder: 5274:5279 transaction failed 29201/-22, size 96-16 line 3010 [ 537.029907] binder: 5274:5279 unknown command 0 2018/04/19 06:14:26 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) recvfrom$llc(r0, &(0x7f0000000000)=""/26, 0x1a, 0x22, &(0x7f0000000040)={0x1a, 0x0, 0xffffffffffffffff, 0x7058, 0x561, 0x40, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x6, &(0x7f0000000400)=[{&(0x7f0000000100)="089b101e476708459832cf3466f03cbb2c6ea2344bd8d39c12a8", 0x1a, 0x7}, {&(0x7f0000000140)="b1bc2c9a71eef742e05fc400a669a9556f6805367139616c7c516826d0adb57d0f2a1869b05d306f35e324fc0bbccd9ea4dabd39652090b2fab0d883e68f0b072ad3c4c082eb8129ce6ee4e722ad29e70e31a5d81476307caec5492339ac5745fd698d35285fa9ad82774a5fbd8f417eac101ac9c0", 0x75}, {&(0x7f00000001c0)="abacbd22632370d6fe88a1e7e41944624e3d799659f4513e0dc422a94264fe1f35b72aaeba31f08e4c2d50ad5e369aa875898cbf90e498c6da9f9c798e11d950c92644b59a49cbe387f790b05ad7424a89968ee7dfd853a0796746352912d234511532a41f642694c6b50029bfa8f4673f6284b6831cae39d1c162a26ea7ae923dea8f6d1e967f1a6c57fb2b651a024803a4104f53a36778e57c3f4c0326a653816114ac89a2", 0xa6, 0x36}, {&(0x7f0000000280)="9f236b287f69fa3fcaa0cfedcfdd07a49a5d3136c87817cac7090d439acd03ac8a0b1ca4141d3e05edc5c6b1b26b55b84b2353ca7f7c6691fa", 0x39, 0xd92e}, {&(0x7f00000002c0)="e43cc648c59d1a34d5", 0x9, 0x8}, {&(0x7f0000000300)="148377e8970d026932e883dbd2f084e127b560e9552bf24b98b1980f8b26a5eff70c235ff1fb45b5e799383f91cc5206946a4d3b64f45b6ab083f8debd68ee2f4ff0020e2eb93589ab9f0a6354b02f2bcba04612cba1d2ff7580b164c72edcbc0e45dc7342dccd172648475587d9918ac770dabe8b621ebe51d3af2b142e8a8e97b64ba1df409e654247e6a5bda6dbe2bf4615e211ee3fb6ff47b3dcc8eae477ae9440ed355c0bd58b8bf059dd45cddbae1c5e1d4057d1cc5e50dc61b253c6c4f7a4969972954fe8e836f615763a73cec4217284a5856dfc54e61637e0ac8415d9751a89cffb318837b4a8f44cb47d4cc9", 0xf1, 0x80000001}], 0x48020, &(0x7f00000004c0)={'nouuid,', {[{@grpid='grpid', 0x2c}, {@inode64='inode64', 0x2c}, {@qnoenforce='qnoenforce', 0x2c}, {@pquota='pquota', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@noattr2='noattr2', 0x2c}]}}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000500)=""/209) flistxattr(r0, &(0x7f0000000600)=""/59, 0x3b) getpeername$packet(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x14) bind$packet(r0, &(0x7f00000006c0)={0x11, 0x1a, r1, 0x1, 0x0, 0x6}, 0x14) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000700)=0x8, 0x4) recvfrom$llc(r0, &(0x7f0000000740)=""/118, 0x76, 0x40002000, &(0x7f00000007c0)={0x1a, 0x323, 0x10001, 0x3, 0x1, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000800)="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", 0x1000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001800), 0x10) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000001840)={'gretap0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001880)=0x294bbba7, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000018c0)={0x0, 0xffffffffffffffff}, &(0x7f0000001900)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001940)={r3, 0x6}, 0x8) syz_extract_tcp_res(&(0x7f0000001980), 0x1000, 0xc48) bind$inet(r0, &(0x7f00000019c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001a00)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001a40)={r3, @in6={{0xa, 0x4e22, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x84) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001b00)=0x1b, 0x4) r4 = getpid() sched_getaffinity(r4, 0x8, &(0x7f0000001b40)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001b80)={r3, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001bc0)={r3, 0xfff}, &(0x7f0000001c00)=0x8) flock(r2, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001c40)='/selinux/user\x00', 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001c80)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001cc0)={r5, 0xc9fe}, &(0x7f0000001d00)=0x8) 2018/04/19 06:14:26 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ef7000)={0x3}) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000020afe0)={{}, {0x0, 0x9}}, &(0x7f0000001fe0)) epoll_pwait(r1, &(0x7f0000a5aff4)=[{}], 0x1, 0x0, &(0x7f0000c63000), 0x8) [ 537.064058] binder: 5274:5279 ioctl c0306201 2000dfd0 returned -22 [ 537.097382] IPVS: Creating netns size=2536 id=86 [ 537.174133] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 537.187548] binder: BINDER_SET_CONTEXT_MGR already set [ 537.187556] binder: 5274:5279 ioctl 40046207 0 returned -16 [ 537.189237] binder: 5274:5306 BC_INCREFS_DONE u0000000000000000 no match [ 537.189246] binder: 5274:5306 got transaction to invalid handle [ 537.189254] binder: 5274:5306 transaction failed 29201/-22, size 96-16 line 3010 [ 537.193244] binder: 5274:5306 unknown command 0 [ 537.193252] binder: 5274:5306 ioctl c0306201 2000dfd0 returned -22 [ 537.373139] IPVS: Creating netns size=2536 id=87 [ 537.529346] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/19 06:14:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)=""/174, 0xae}, {&(0x7f00000001c0)=""/52, 0x34}, {&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f0000000200)=""/2, 0x2}, {&(0x7f0000000240)=""/132, 0x84}], 0x5, &(0x7f0000000380)=""/238, 0xee, 0x3ff}, 0x2000) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) vmsplice(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)="b3390826c8d127c49f1442179b777a9e06927e75ad1f726e27e556c8d516fd14fedf39e713868742e1143233ede8fa6a6ab7eb92c53ce64c04d5c7dddb", 0x3d}], 0x1, 0x9) 2018/04/19 06:14:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000fc4000)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x12000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x61, 0x30, 0xdf, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x800, 0x5, [0x1, 0x4, 0x9, 0x1, 0xffff]}, 0x12) 2018/04/19 06:14:27 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) r3 = epoll_create1(0x0) ioctl$TIOCEXCL(r2, 0x540c) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bf3000)) read$eventfd(r2, &(0x7f00007b0ff8), 0x8) write$eventfd(r2, &(0x7f000068f000)=0xec, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x4, 0x7, 0xffffffffffff0001, 0x0, 0xf}) 2018/04/19 06:14:27 executing program 4: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rfcomm\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000003240)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000034c0)={0x5c, 0x0, &(0x7f0000003340)=[@clear_death={0x400c630f, 0x4, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x10, &(0x7f0000003280)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @flat={0x736a2a85, 0x101, r2, 0x4}, @flat={0x73622a85, 0x1, r3, 0x4}], &(0x7f0000003300)=[0x0, 0x40]}}, @acquire={0x40046305, 0x2}], 0xde, 0x0, &(0x7f00000033c0)="7fecae9a4296c84281309f76516554d33685768fba99661280d44d88b8c8ac6e05730d8f382d41c24c2cd19075086423c555cea158e09e3bdbb410c441b99ba7e5f3603bf531851f0d1472609932629975faeedfc450b12050061d950e3f09875f1dd9f0c375c1b751d7ceaae67cfdf1957a340fb0ecfe9e081acdd058b409db3aa31da1b6b132bce2c2594a78562f284e9ab72d514865c3dcb6ad16174ded69744e5cd9d58bd33e27f8273368cd0f4cc78befccf594bdf07d7e2f3d537f9a80533e858d7d1b7927e8884af33055a01d7b45481619363eba3d15688e2981"}) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='ramfs\x00', 0x2, 0x0) r4 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000), &(0x7f000001e000)) recvmmsg(r4, &(0x7f0000002f40)=[{{&(0x7f0000000140)=@llc, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/7, 0x7}, {&(0x7f0000000200)=""/160, 0xa0}], 0x2, 0x0, 0x0, 0x4}, 0x7ff}, {{&(0x7f0000000300)=@hci={0x0, 0x0}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000380)=""/168, 0xa8}, {&(0x7f0000000440)=""/6, 0x6}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/161, 0xa1}, {&(0x7f0000001540)=""/87, 0x57}, {&(0x7f00000015c0)=""/63, 0x3f}, {&(0x7f0000001600)=""/221, 0xdd}, {&(0x7f0000001700)=""/218, 0xda}, {&(0x7f0000001800)=""/163, 0xa3}], 0x9, &(0x7f0000001980)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000002980)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002a00)=""/121, 0x79}, {&(0x7f0000002a80)=""/128, 0x80}], 0x2, &(0x7f0000002b40)=""/202, 0xca, 0x961d}, 0x3ff}, {{&(0x7f0000002c40)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002cc0)=""/56, 0x38}, {&(0x7f0000002d00)=""/22, 0x16}, {&(0x7f0000002d40)=""/247, 0xf7}, {&(0x7f0000002e40)=""/177, 0xb1}], 0x4, 0x0, 0x0, 0x7}, 0xa5}], 0x4, 0x40000000, &(0x7f0000003040)={0x0, 0x989680}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/20, 0x14) getresuid(&(0x7f0000003080), &(0x7f00000030c0), &(0x7f0000003100)=0x0) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000003140)={{{@in6=@dev={0xfe, 0x80, [], 0x20}, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e23, 0x0, 0x4e20, 0xb7e2, 0x2, 0x80, 0x0, 0xff, r5, r6}, {0x0, 0x7, 0x1, 0x2, 0xfffffffffffffc00, 0x40, 0x3, 0x3}, {0x8, 0x2, 0x2}, 0xfffffffffffffe00, 0x6e6bb9, 0x1, 0x1, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x4d4, 0x32}, 0xa, @in6, 0x3503, 0x0, 0x3, 0x7fff, 0x0, 0xd97d, 0x80}}, 0xe8) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000003500)={{{@in6=@mcast1, @in6}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000003600)=0xe8) 2018/04/19 06:14:27 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in=@broadcast}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) write$binfmt_aout(r1, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], 0x9b4) getsockname$inet(r1, &(0x7f0000000e00)={0x0, 0x0, @multicast1}, &(0x7f0000000e40)=0x10) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000712fed)=""/19) r2 = dup2(r1, r0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x7b01, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0xfffffffffffffffd, 0xd40, 0x42c, 0x5, 0x31}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000000)={r4, 0x2fffffffffffc}, &(0x7f00000000c0)=0xffffffffffffff12) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={r4, 0xfffffffffffffff7}, 0x8) r5 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000100)={0xffffffff, 0x1, 'client1\x00', 0x2, "827a86c310568f65", "4b714ab07b5b81eea6d8d1183f760df6e915d01dd96a33d96d0bd581bd477c96", 0x1b7e6487, 0x1ff}) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x16, 0x282) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x25) 2018/04/19 06:14:27 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00000004c0)='@', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140)=0x2, 0x4) pread64(r1, &(0x7f0000000080)=""/80, 0xffffffffffffff5b, 0x4) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001380), 0x0, &(0x7f0000001400)=""/48, 0x30}, 0x0) 2018/04/19 06:14:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0xfffffffffffff5ba, &(0x7f0000000080)=0x1) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/04/19 06:14:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00004b3ff7), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000035b000), 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/81) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 537.745216] binder: 5335:5346 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 537.829030] binder: 5335:5346 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/19 06:14:28 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x2, 0x80003, 0xeb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = memfd_create(&(0x7f0000000000)="76626f786e657431f42700", 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000100)=0x101, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') write(r0, &(0x7f00000002c0)="55de64289c46756c4b880d113658cfff7a96d7e6088716f9d1d5b2ea9604e4b7c08769964ecfa665fa205fe9122382617b568665b32b808d02022f207ff6f9dfd5b739f8dbe7f2496d6c3dd31fac5ce3d5e283142cc5fcee20a8b76e9aab5e39a93d406f0dc0ae591ace3730639ad4e00cb42ed0bc5f5cff8f40e30d6859d1fc380fe098d4951eeacd", 0x89) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xc020220}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, r3, 0x400, 0x70bd26, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x21dc}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4080}, 0x4004001) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f000063a000)=""/4096, &(0x7f0000b97ffc)=0x1000) 2018/04/19 06:14:28 executing program 4: r0 = socket$inet6(0xa, 0x2000003, 0x1000) bind$inet6(r0, &(0x7f00000bdfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000bcdffc)=0x9, 0x4) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) 2018/04/19 06:14:28 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r3, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3) fcntl$setstatus(r3, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') syz_open_dev$binder(&(0x7f0000000600)='/dev/binder#\x00', 0x0, 0x800) pwritev(r3, &(0x7f00000000c0), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe17208e927d579bb11494c", 0x16) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="000000007ec03bedfbd6324e078bedc0261b9da9c478065b2053eb6774582233a3bf68c120bf3d5a2611c0251cfa3b54879c5b360e3f529d1d26e5ea7d14b1a83d6be04f6dc730af3f130b1ae42027cd1ad2042d627fa563c4d980c5ea80a5fc14e32bd2a9a1a5f0f1dfb5a062fd747efab70031512974a8232dc522c35a376e5e11de51e83403b6b528e94a75a950269d7daf88ab2d3aa300bc48e9cede7ec7c2228e3afef7c81b52af6ac7cc7d0345f11bd71f04"], 0x1}, 0x1}, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000000200)=[{&(0x7f00000003c0)="47b7069e2ecc07d75fcdaa9814116c38c7c423abebc27a2bb72ee5e5e2f04499986aa7e8c922b014ba1da4e4d3393306c479fab95efbd99cb4295846d79e33dcb4a14e6ed1969421b566973cb9b18a9014fed632b082d5a446c5478664372f174849cc69114ff7f2a32bfe150c97034c32fc79617b7897f842eb0b3478f2283a6a3f446b0bea18f99c5544027cc6246197ae5651d9f32b7a3732f2317b4b5e0a68cd17243a61677eaef791b6828830e2e58d89477ab78059f2f4", 0xba}, {&(0x7f0000000180)="f51399c275b8eb767d89e5a18e0fff2a4acef8791bffa6b5845d2f5f271dc43edba82381f732b5a3a80cea886d48a6b312", 0x31}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x80003) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) r7 = getegid() fchownat(r5, &(0x7f0000000480)='./bus\x00', r6, r7, 0x800) signalfd(r0, &(0x7f0000000640)={0x4}, 0x8) sendfile(0xffffffffffffffff, r5, &(0x7f0000000140), 0x7fffffff) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/19 06:14:28 executing program 3: unshare(0x40600) mkdir(&(0x7f0000d37ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0xdffffffffffffffd, 0x100) getdents64(r0, &(0x7f0000000100)=""/205, 0x9c0) 2018/04/19 06:14:28 executing program 7: r0 = open(&(0x7f0000000140)='./file0\x00', 0x400, 0x26) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000180)=""/169) r1 = memfd_create(&(0x7f0000000240)="6bffff870cf167d39c6388f6612e8ef52cdcff9e786b745dd1a0e60000000000000001f2082d03729500000000d8f8c978c8bc5557ffab482ccd", 0x0) write(r1, &(0x7f0000baefec), 0xffffff88) fadvise64(r1, 0x0, 0x2000000000000008, 0x10000000802) mmap(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x0, 0x10, r1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = getpgid(0x0) sched_setparam(r3, &(0x7f0000000000)=0x1) sendto$inet(r2, &(0x7f0000000bc0)="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", 0x4cb, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r2, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)="1630204e23df0b0f223874502944e3269b6d59ee4075c65d9832f0b10c92a08b4a018c394dfd4d0a65e0bdfcf541ace6e3729e5d64203413b90ace7803e73605ee2f50c97dc046d37a19ef144bff699acc4148a15b04f06378a4dab76105a47a1fe4c4378a96f7fe0a92952462532c55892d5f84ce1045baa74304c6f3ac9112bab9eb9bdbf1aa605ae22579d03f116e1e370b22b88942b182050ba6d5e3fcd2955450a41b", 0xa5}], 0x1, 0x0, 0x0, 0x20000000}, 0x0) shutdown(r2, 0x1) fgetxattr(r1, &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/19 06:14:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c1600df082addddac72e0c77a02f9b0fa65e01700210c00000295994600003a02543a5285e0e600010000"], 0x1c}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) accept$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0xfffffffffffffeff) 2018/04/19 06:14:28 executing program 0: unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x220100, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300)={0xffffffff00000000, 0x8, 0x8, 0x9, 0x1}, 0x14) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0x356e, 0x5}, 'port0\x00', 0x40, 0x30000, 0x5, 0x23, 0x39, 0x3, 0x400, 0x0, 0x4}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) r2 = accept4(r1, &(0x7f0000000380)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000480)={0x8}, 0x4) sendto$inet(r1, &(0x7f0000000540)="a32ef1d974f88259b4af5ad1c68981bbdee4dbec7d6a6822f48b5543ea1c36beb8ab3b17b3ef9ac9ba1b0cb1f4366d120e536d9100c933895cf501129eac8505eb14494cc6cc8a0745ab8b242b0fe6edc42f40c9568ffa66710d128d2db0a27d77c529f8679a66d16242ad9ed4d4cf460a7aa3719412f34f3b082eddb21c79ee2f3bddb1b2", 0x85, 0x20000000, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', r3}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000340), &(0x7f0000000440)=0x4) sendfile(r0, r2, 0x0, 0xfffffffffffffeff) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={r4, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) syncfs(r1) 2018/04/19 06:14:28 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x100408800) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x40) fallocate(r0, 0x1, 0xfffffffffffffffd, 0xb11) 2018/04/19 06:14:28 executing program 6: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) pread64(r0, &(0x7f0000000040)=""/70, 0x46, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f00005e2000/0x4000)=nil, 0x4000}) [ 539.182510] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10760 sclass=netlink_route_socket pig=5379 comm=syz-executor5 2018/04/19 06:14:28 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000002c0)="071eb70362d72b0dcfbe91a198864a400bfd78b3318a9037dbcc309ec983422f6252c78172a1f15d3d33411d17e5e0096ff461696b0ef54fdca143d826b3630f15405122bf7e807c5e28d9958346b1cd", 0x50}], 0x1, &(0x7f0000001640)}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100)=0x5, 0x4) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x8001) 2018/04/19 06:14:28 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@req) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000700ffff0000050003000300040000008c0a4efd0c451fc336d327e89a21d8592c39560ee33258255bbdc2a669f0eed20da1bf1fb0a6e6f37cd1d8d8bbb1b1e7ef6998e7d633c3a591ab00a89796df9b099da7405b582fa21ff5d188883fe0"], &(0x7f00000001c0)=0x16) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x400}, &(0x7f0000000240)=0x8) r2 = gettid() setpriority(0x1, r2, 0x1) ioctl$TIOCCONS(r0, 0x541d) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)={r3}) timer_create(0x0, &(0x7f0000000300)={0x0, 0x25, 0x3, @tid=r2}, &(0x7f0000000340)=0x0) timer_gettime(r4, &(0x7f0000000380)) ptrace$getregs(0xe, 0x0, 0x6c4780000000, &(0x7f00000003c0)=""/181) ustat(0x7, &(0x7f0000000480)) recvfrom$llc(r0, &(0x7f0000000500)=""/116, 0x74, 0x61, &(0x7f0000000580)={0x1a, 0x11b, 0x3ff, 0x8, 0xfffffffffffffff9, 0x9, @random="2fce39d545a1"}, 0x10) sync_file_range(r0, 0x1, 0x8, 0x3) timer_gettime(r4, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000600)=@assoc_value={0x0}, &(0x7f0000000640)=0x8) sched_getattr(r2, &(0x7f0000000680), 0x30, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f00000006c0)) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000700)=""/169, &(0x7f00000007c0)=0xa9) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000800)=@assoc_id=r5, 0x4) pipe2(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000880)={r5, 0x200, 0x3, [0x7fff, 0x7, 0x0]}, 0xe) pwritev(r6, &(0x7f0000000b00)=[{&(0x7f00000008c0)="8f642f195479d878ea9a966fb64980365bda1c4ac7b83d6e586145f5c85ee7f567895dc31c07c92f136d105ddfd43109cba281a924e22aaec4ad36c3d38d9edf4998b0b17a1dc27fe9316bb5", 0x4c}], 0x1, 0x0) ioctl$KDGETMODE(r7, 0x4b3b, &(0x7f0000000b40)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40, 0x0) ioctl$EVIOCSABS2F(r7, 0x401845ef, &(0x7f0000000b80)={0x0, 0x12, 0x1, 0x20, 0x100000001, 0x9}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000c00)={@empty, @loopback}, &(0x7f0000000c40)=0xc) sendmsg$nl_route(r0, &(0x7f0000000f00)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x22c}, 0x1, 0x0, 0x0, 0x24000004}, 0x4080) 2018/04/19 06:14:29 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e24, 0x7fff, @loopback={0x0, 0x1}, 0x1}}, 0x0, 0x6, 0x7f, "d4eb8441ae52ea7a63464ec82cb7d50375285d5e3ea55fa00f81796a64ed794e0ae2288cf0e0e5d8a013200e34ded315a39401ad14259f1ca37a6cd4ba651457153e1da56f053878beac26cca40cf29e"}, 0xd8) r1 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000200)=""/232) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x95, "6d81c65748711ea6a2cea5ae49043447d557cdb7070b031aed724f783ca7dba30ba83b17ec70c8cce7fd6f92207cd8169c1e26ab5e119e40e6d2d4116e2927fbbab7ecbc9cae6b0e6f3942703c3f1a76a9633468eb5f53fa4d58107837a494bafa6cc6936e5153c66063ba34d94f77c3ea30a79ac1b60d6573a61c9c42e79888c44e7fef78a3ed25cf322b81aa3dc6501a6be8a477"}, &(0x7f00000003c0)=0x9d) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={r2, 0xeb, "047604601af28a9f6e89b608764e7609dcbd133bf60d41c038331ccafed7019d817dcb0fbd288aa8d4ddc279bf167fb6d28ed799a37e1d0cb6781309bef995fb1dfb476d6773b1badfd1ae1114121a095225caa9afb76ba554fecbc30e881562b0028e80b56dc1cba72881d0cb26ec31d82219621dfe6686092943ffe628fd5a998535c591490708f69e0994135b0df26cfaf9a4b5caeb6d79e28be15a386f109e0c0b5ab2a4a16ccd8449b9f403e8d07f2763e6126280317cadc8d356818ce4ce74751e12860fde6883ca6dd888087548d4f411870ac1eab546c113159c5c280a0d5365bd40984ca5142d"}, &(0x7f0000000500)=0xf3) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)=""/81) dup3(r1, r1, 0x80000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/4) [ 539.281987] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10760 sclass=netlink_route_socket pig=5379 comm=syz-executor5 2018/04/19 06:14:29 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x434, 0x5}) 2018/04/19 06:14:29 executing program 2: r0 = socket$inet(0x2, 0x1, 0x74) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="860800660014dd297c0f753974c2933781cfaf513e99ac75b66abd58bbe21cf36e4a25db61f86d2eb01950aac2549fc64a2e302690fb0ab7995064add4d206bb87eb829299e927b8a8ca0fa4a5cb4612c9da340656b2032a53375809049f910f611684cd5b1da04f19aedb574a5edfc18b2304b3070000004fa38ed3ae0bcb22f2285fa7193fb737d6dedc7717c66262b29164a285b4688626dacf7eb233af5eb69050bbfb5d04377e6c799234205f27ae8b1bf4507ac44992e431fadb8c0379473cafb4", 0xc4) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000000)="00dec90b0f4fa27cf898628701195954d877e4baa45993b5c222716a692e48d5426a56456741af05930b77b53a694b2ae21f6106f40dc1ce6a062655f4a9dfc2c2303d015f9f7bc0eb5622a3977621f15b0b94405b26889e48d83bbb6adb5002faf98e1f28a75f4af0f49e0b5ba921612413e744071d120e3ad041b0031222bebc348c8fc4d255eb54b528185b1f22a467863af3b47f085d94a42569fa4aed805cbf564bd50f7f06ed237bf0bd84970b795a58732a68622e1eb873378ec4e15f1041e979d046703411d29d24d4432d3c2d1f945ba5f6") 2018/04/19 06:14:29 executing program 5: r0 = getpgrp(0x0) ioprio_set$pid(0xffffffffffffffff, r0, 0x6810) ioprio_get$pid(0x2, 0x0) 2018/04/19 06:14:29 executing program 4: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80800) sendto$unix(r0, &(0x7f00000000c0)="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", 0x1000, 0x8000, &(0x7f00000010c0)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001180)={0x0, 0xfffffffffffffffa}, &(0x7f00000011c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000001200)={r3, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x84) 2018/04/19 06:14:29 executing program 6: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/66, 0x42) rmdir(&(0x7f0000000040)='./file0\x00') 2018/04/19 06:14:29 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3e, &(0x7f0000000000)=0x2, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) 2018/04/19 06:14:29 executing program 5: r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x6, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a44000)) r3 = dup3(r2, r1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) fchown(r1, 0x0, 0x0) ftruncate(r2, 0x3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000002c0), 0xa871f499) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000080)=0xc8, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00005faff8)=0x4c, 0xfffb) 2018/04/19 06:14:29 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/04/19 06:14:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xed, "c0fb0855acb5464b09b8c1ce253b619d22d36ce8d6adaf94f2a7dad42646f476d72a3288505d5e801f152c2a70ef14ac2a0e2db1647ab2720899f016f919ba5b24d4e73bc8a07582a669fc57a555ea1f9750fc72831bfa40eea47bb0329e39f31820cbf128fb55f9f40e0812a2da226c4de208b46032fb0f9ad371b1750a713355eede9a204a76b7a875fd0356b5ff33da7087dc118a62340b03b0e624668d65bf8ea2db2db2d9b0f617d98a46cec44c8ddc17cb6b5bd6f1ebf9d39ea3a81028fd8144f28a92c5ae245b2975ea51b6b9786ae3922263743c4108a7cd2abca6c56bc055b18f89f51904191cb743"}, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl(r0, 0x2275, &(0x7f00007bc000)) 2018/04/19 06:14:29 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x26, &(0x7f0000000340), 0x0, &(0x7f0000000240), 0xd0}}], 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f0000000480)=0x2, 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000180)={r3, 0x1}) 2018/04/19 06:14:29 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x7ea649836f2ba7a7) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) close(r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x6, 0x1, 0xff, 0x2, 0x3c7, 0x4, 0x9}, 0x20) 2018/04/19 06:14:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x38, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "73797a5f93756e00"}) r1 = dup2(r0, r0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000180)=""/4096) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x1ff, 0x4) 2018/04/19 06:14:29 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) close(r0) ioprio_get$pid(0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r3, 0x4b36) recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000880)) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000f00)={0x0, 0x9d, "dd014394ae192f7301eeb75803611dbfb631d5df3ae15fd7cd579a6df12a36b4e6ed49ec82d97630d13fc933172feacc786797fd1e8bb350263ec98917a33b81dd880ea18d767a3194dcba7327aad4bf3ecee3c848a64a21d15cbe54699413a0c958ac137d3b5a3fd36b23a2eb47d976ae0e43ab111f1731059d2b04b35da2ac41b583c457b65530d57cba7a116c3e841d9ee4ed494cf4b56ccca74c7c"}, &(0x7f0000001040)=0xa5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000002540)={0x0, 0x44, "a7c93ff78fd08b6f58dcb4caf04f8fac518218e1904e93d20e48d37df91b7d5edd0be8b216ce13bca57d9c5a6ee865d55b8dd25a8fc77b99a5f51ed9708d0088d48eade279cf01f171d9a6b34e943afc539bec6886ae7fd248d0e1734eeb9c8377dbc18d70d9830e90a89cea6e9b9806cb659dce"}, &(0x7f0000002340)=0xffffffffffffff2f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001180)={0x0, 0x400}, &(0x7f00000011c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001200)={0x0, 0x1}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001280)={0x0, 0x266}, &(0x7f00000022c0)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000002300)={&(0x7f0000000980)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000c40)="08df35f506a2f88551c2171331320f67c74ef6ece2a7754dcb370c18f88459d011693436fb2b072173a22051621876a6c1b9668b8d0c35de5021224e13881af80d4034236e08cc9d0fa6add172703d33cec245aafef3fe1dbf9689803b5a3c6d6970e1ce5cc1bf7b47c5b027fb1a83e0f31cd4a279e7095463bd6f7166814aeee3537f3738d6eb0aa252b23ee5ce8f4fed688900a2da87ce92ecccff22", 0x9d}, {&(0x7f0000000d00)="2ac510639667563776c3a591dcce04a9c49182ee1cb16174797126c2562e00a2727b4d6f6fd03554684dcc5fd2029ff58d1934c494824854271b0e5a248b478aaf70529cbbd9a93575d20d8e37f1b91073aa8b", 0x53}, {&(0x7f0000000d80)="641bd5c4ba59f3fd3b63583628565ab0b4ed9fa743328e77d703966cccf740cc110abba6531aeaf78c694ea98565deee507f41006ca7fe5e6d5e721d042c1f3e57900b846e49f041df84990a13bc1c744a08b91e6c4657a6165e7b79a4ef0e7cd1b494dbc5ed12619fb168250b01d5b18d135187aa18dd5ae0114d6d98219e42e908c211c59be7d30b32b5766ab33c26e1519aab5518847404", 0x99}, {&(0x7f0000000e40)="0ff21b5b814b052bda2fb69b305043ab6f4f32bb7f298c1429b54da76e0c38e0b1ef8d6292a918cbda1931b0f8f95a6623fec9a9bae1f376b93f9cdd29c63034dd8666f22ec75200598e769ef5c76668c84c7b17a0899dac97519fc264f5212fa4083640f545f2fa0729073295225bc39051e605a2a149e26dee88541913421a14fcb5455000880ede7b470b462dc3ef2b76a26c7bec0a52bfe9823ef76ce06039d39c020b94", 0xa6}], 0x4, &(0x7f0000002400)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff79, 0x4, 0x8000, 0x2, 0x1, 0x9, 0x0, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x8001, 0x8000, 0xfffffffffffffff9, 0x0, 0x7, 0x7, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0x4, 0x3, 0x4, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0xc000, 0x8, 0x7281, 0x7b22, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x9, 0x3, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xbd9f, 0x0, 0x9, 0x7, r8}}], 0x120, 0x4000}, 0x8000) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e234") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffff52e}}}}]}, {0x0, '\x00', 0x1}]}, 0x1f8) 2018/04/19 06:14:29 executing program 2: r0 = open(&(0x7f0000000ac0)='./file0\x00', 0x50000, 0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7f, 0x0, 0x3, 0x6, 0x4, 0x71, 0xfffffffffffff1c1, {0x0, @in6={{0xa, 0x4e20, 0x52b6a8a7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffff8}}, 0x200, 0x9, 0x6, 0x9, 0x80}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}, [0xd7ff, 0xc483, 0x9, 0x5, 0x6, 0x816, 0x2, 0x6, 0xfffffffffffffffc, 0x1, 0x1, 0xb9, 0xfffffffffffffff9, 0x800, 0x15]}, &(0x7f0000000240)=0x100) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000a80)={0x20, &(0x7f0000000a40)="73543e7a0c63eb32bb1c99ad6c0e27c1edc1fc990b31b7d08e91f41afab7feef"}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') bind$inet(r0, &(0x7f0000000700)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="21032bbd700008000000040000000800040007650000400001000800090044000000080004004e2400000800050001000000080002000000000008000800020000000c0007000100000002000000080005000400000008000500ff0f000024000200080009009e000000080002004e240000080008000800000008000400af000000"], 0x88}, 0x1, 0x0, 0x0, 0x4000000}, 0x90) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x5, 0xfffffffffffffff7, 0x6, 0x2, 0x3, 0x100000000, 0x1000, {r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x7, 0x1, 0x9, 0x7ff, 0x1f000000000}}, &(0x7f0000000340)=0xb0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0x88, r3, 0xb19, 0x70bd2d, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x40}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x75}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x88}, 0x1, 0x0, 0x0, 0x10}, 0x8800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000400)=0xffffffffffffffc0, 0x4) clock_getres(0x3, &(0x7f000087e000)) set_robust_list(&(0x7f0000000a00)={&(0x7f0000000440)={&(0x7f00000003c0)}, 0x0, &(0x7f00000009c0)={&(0x7f0000000480)}}, 0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000540)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xd72f}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}], 0x68) 2018/04/19 06:14:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xc00, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x10, &(0x7f00004de000), &(0x7f0000129ffc)=0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x24c00, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='/selinux/enforce\x00') 2018/04/19 06:14:30 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="e6000000cb3f00000000000000000008", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x5c) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000200)=0x0) capset(&(0x7f0000000240)={0x19980330, r5}, &(0x7f0000000280)={0x2, 0x401, 0x9, 0x4, 0x6, 0xffffffffffffffff}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000380)) 2018/04/19 06:14:30 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup(r0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0x87, @broadcast=0xffffffff, 0x4e21, 0x0, 'lc\x00', 0x2, 0x7, 0x45}, 0x2c) 2018/04/19 06:14:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x90bc, @dev={0xfe, 0x80, [], 0xc}, 0x3f}}, 0xfffffffffffff800, 0x1}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) futex(&(0x7f000000cffc), 0xffffffffffffffff, 0xfffffffffffffffd, &(0x7f0000a12000), &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000240)=0x8) 2018/04/19 06:14:30 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) madvise(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7082, 0x1050c0) 2018/04/19 06:14:30 executing program 4: read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x208000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x282c0, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = openat(r0, &(0x7f00000002c0)='./file0\x00', 0x3fffd, 0x800048) mkdirat(r1, &(0x7f0000000300)='./file0\x00', 0x251ae29b4939e60c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000100)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000040)={0x5, 0x5, 0x7, 'queue0\x00', 0xfffffffffffff800}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000200)={0x424, 0x8, 0x8, 'queue0\x00', 0x8000}) clock_nanosleep(0x0, 0x1, &(0x7f0000000140), &(0x7f00000001c0)) [ 540.709981] IPVS: set_ctl: invalid protocol: 135 255.255.255.255:20001 lc 2018/04/19 06:14:30 executing program 1: r0 = dup(0xffffffffffffff9c) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfd, 0x40000010}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x200000, 0x0) bind$netlink(r2, &(0x7f0000686ff4)={0x10, 0x0, 0x2}, 0xc) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000600)=0x400) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0xcee, 0x6, &(0x7f0000000540)=[{&(0x7f0000000100)="4305114475282fb27422bf2347cde535353ad278dca2f5e8984c31b963aecc92f05eae83dd68432579a074e19556346bcbc08b61a6fafc4e226f3c2f26d0cc9e46d28e7eb7d10e3f4f39f0faaef19da188fc70c270330d0ca107e9e5bdf78e93b43743b4db10626255092eee9b06075b5c0f0e0aa29b44017a46987a7527ee55cd9278ef179cb1bfe6950941489dd51496117ecb11723cf4873eeb53f2f1150f5c6c89abda08693b64dce403a145f315eb7c5b", 0xb3, 0x7}, {&(0x7f00000001c0)="382a1cf8d691a9704a74873067d11b1c92d3cc5dfdca812e149552b981639b1d73c163db5f7feef525588cb35526f1683c77541c4dbd246057c1f69e7ab596db1c1d2c507b4a0cad0967bad4f0651acfcea10abd830218f642eb3a42d0c1b5e739b3082a4fc3833fca4d2d85ce0ff0e23c01fca4d127ae1ed2b8e6f2ee064f31d45218820223b9b484b48e4a767a23b209819fb0584c7a661a290f0b9b9f82b56e4c760a8d59206bf5d5f8cae67be1", 0xaf, 0x3f}, {&(0x7f0000000280)="54c74ddf10031a6fb5bac66e86e8ab1c89ac16c9211eeaa1cf80456d8d5b8105479ede3a8e1da97a72a12a843586f16999f92eb78bc503cba6c86728e719dfb9e4bef4d3add8a33e9003002720cdfa68623f1091b1c56a55f84315c946ff2533a9bb74ea69bd22e67a2015218806ab37882efb1d8a3704406d7edc13096105e3025388571931a6c7df5f9cfd0ffe1c6f826ac1301fc25ede03cf8a4ce81c281bc11fba18ba62355e4b1d0f911ec69e0def4f677180e3a5c70fd76359a84796d7c8b8649801516ca1b880eda965ca66bb628c5bd0eb", 0xd5, 0x6}, {&(0x7f0000000380)="02bb672e5c54486d731b422de6a7be617d979e0b907f785e9e383a4d13a574919344efc28f5b3d6eb19bbfcf142e326bf2a2723a9d34024b2b47542994102a9b5cc5ba5476dd140dbdc41d6d0d100bb06c3d59f9c8d7d51d950b9c5df9b4629bd875d2", 0x63, 0xe0000000000000}, {&(0x7f0000000400)="d1a5d28fad252076ac93f12772cfe30f3bf847bef19c2d28295677714ab22df6c6e49b91be8bf03554f3c622aa8b871b7c087b83615dbf5e1b424907fa0d8fc72b8c7f59d1cf041f70614f8cff6360826c0aa3c3633e42021307ebde4b2c3dca640d172deb822379c6996535a7eb7f8b7e51f11fea6d8fe847cd2285a121f2e37fc23bd13a3fb928358cfc204418ee2742d5dd2fd409f623ee", 0x99, 0x6}, {&(0x7f00000004c0)="a01d17bfd51bb47e0574db66bc034264805cfcb548c81e009ab702d36ab2a06efaef344c597dbbe308730259a86af37faab0b150302f10c3c921596fece93d194ea45a6862421e5ee974", 0x4a, 0x3}], 0x800, &(0x7f0000000080)={[{@decompose='decompose', 0x2c}, {@barrier='barrier', 0x2c}, {@decompose='decompose', 0x2c}, {@nls={'nls', 0x3d, 'cp850'}, 0x2c}, {@nls={'nls', 0x3d, 'maccroatian'}, 0x2c}]}) close(r1) 2018/04/19 06:14:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x3}], 0x10}}], 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x501400) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0xffffffff, 0x1ff, 0x2, 0xea42, 0x2, 0x3, 0xd18, 0x3, 0x0, 0xfffffffffffff70c}) 2018/04/19 06:14:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x4a20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xffffffffffffffd6) listen(r2, 0xfffffffffffffffc) listen(r2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000080)={0xff, 0x80}) socket(0x1b, 0x8080e, 0x1) 2018/04/19 06:14:31 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x7, 0x5, 0x6, 0x8, 0x4, 0x9}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000040)=0x54) 2018/04/19 06:14:31 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000000)=""/7, &(0x7f0000000100)=0x7) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000340)=ANY=[]) r4 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2283, 0x0) 2018/04/19 06:14:31 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) syz_mount_image$ext4(&(0x7f0000000200)='ext3\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="417bb30d4fdc2934ef"]) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x80000) recvmmsg(0xffffffffffffff9c, &(0x7f0000000440)=[{{&(0x7f0000000140)=@can={0x0, 0x0}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)=""/233, 0xe9}, {&(0x7f0000000380)=""/110, 0x6e}, {&(0x7f00000000c0)=""/49, 0x31}, {&(0x7f00000001c0)=""/47, 0x2f}], 0x4, 0x0, 0x0, 0x9}, 0x9}], 0x1, 0x40, &(0x7f0000000480)={0x0, 0x1c9c380}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000004c0)={'bond_slave_0\x00', r2}) 2018/04/19 06:14:31 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) select(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000240)) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x4dbf15d80e309f80) fgetxattr(r0, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)=""/149, 0x95) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000280)=0x2, 0x4) 2018/04/19 06:14:31 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0xffffffff, 0xfffffffffffffffd, 0x7fff, 0x10}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0xfffffffffffffff7}, &(0x7f00000001c0)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8600017f}) 2018/04/19 06:14:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="a111bf7d96bb3be2c1fd541ffca6", 0xe}, {&(0x7f00000002c0)="48efc38345459091d2ef8f482130d6d7481131c6db18e6639a6237453a2b27c50537d67fadae9481dd0063b5760b13ebbe368bf2b9cacbfbdf2340e22fa24b4213901d25665afb3a20f223cc76fc361a4fc3183a3c1433058bc2740999ab4ea6389d136a4ef667a53f", 0x69}], 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TCFLSH(r0, 0x540b, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000000540)=[{}, {}], 0x3c2, 0x9, &(0x7f0000000580)={0x37}, 0x8) socket$inet6(0xa, 0x3, 0xf30e) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000480)={0x100000000, {{0x2, 0x4e22, @rand_addr=0x80}}}, 0x88) ioctl$TIOCNXCL(r0, 0x540d) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x40, 0x0) socketpair$inet(0x2, 0x0, 0x3, &(0x7f00000000c0)) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000040)="2892a422e9de63ca8c07fcd88e3918b0d7a8c4b75e52294db672f142f14bbaf9e6c1254276078103ba8219af1554c6866d8f9dcff097f65f5a27d104a06252b90b3df4bec74a4c3b0390f3b2c97177565b15c779bd1e2ed97ffe99f73520", 0x5e) 2018/04/19 06:14:31 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x0, 0x3ff}, {0x73}, 0x0, 0x1, 0x6}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{}, {}, 0xffff, 0x5, 0x80000001}) r1 = dup(r0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0xfffffffffffffff9, 0x4) 2018/04/19 06:14:31 executing program 3: getpeername(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000380)=0x5, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000240)={0x15, 0x20, &(0x7f0000000200)="1fecca74d71d0f7b9b121278f87b178260934e30fc1e0bff6725f6d83353b091"}) r3 = getpid() ptrace$cont(0x20, r3, 0x7ff, 0x10000) ioctl$VT_ACTIVATE(r2, 0x5606, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x4, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000100)) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0xffffffff, 0x2, 0x7, 0xfffffffffffffffd, 0xcce, 0x7, 0x6, 0x10829b38, 0x4, 0x8}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280), 0x10) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000494ffc), &(0x7f00000003c0)=0x3d0) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x8000004001, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8, 0x8}, &(0x7f0000000140)=0x8) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x12000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x5, 0x3, 0x2, 0xfffffffffffffffc, 0x8001, 0x4, 0xfffffffffffffff7, 0x8, r4}, 0x20) 2018/04/19 06:14:31 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, &(0x7f0000000140)) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000140)='./file1\x00', 0x1, 0x9, &(0x7f0000000940)=[{&(0x7f0000000200)="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", 0xfb, 0x2}, {&(0x7f0000000300)="64a82c24aaed7cd364ffd18f7e69d7f62a32f38483a34511e6e96312205bc4dee8d8dfb69e92e597b96fe71b197e4e7e01916e21b6964dd1cc447e9740866ba20c544922ebd0c605316acf2d6cca2bf35cce1603d6fccf46ef6c4e3905dd5cffd5309487c12a980648d0b8c9f298a769c40876e26bb032667fe303fa68ab8554ab693ff65ddb31a79611dcb7d2edbe8be20e1751b20a1d04b47826092bb8f73bd26c48f507cad934d417f0e861da6dede4849c7c57faf25d6dc8dba7e14bb46b69803dca5e3c3b4d7712c678411e1256d76913f519914c2aebe44d5d9f9b69c07c9d0f9b7691c7e556d96f7c95d3098216e6413a68af16e977c5f1f2e89872", 0xff, 0x3}, {&(0x7f0000000400)="f29ded5a9f59a173cd17ef380dd9c2135493846a49b09944bae1957cfdc58657d789c8cbcecd3c67409f238b25dca0b3ac37d01bc5ad5391607abf7cf3398e7e07c344024e8d2b08955f8cb3b4f5", 0x4e, 0x1f}, {&(0x7f0000000480)="effd68e7ce1fb5c53aef1713b48b912a5a71e562d45d1fc483a9f6a4c5eb50e34b39256dfc0c81b1f50252f9536a508b243063cc5a1150031e9e789f0b8d7cb0845d23289abe6622d950bebad02ab8f20644e57639a71758955d3908b3caae42756c47a62bc2a9d98dd8a2c6575bf454217132b4ba2a03e163b23db54b8f77e2e1cb1a60b27439e7d1baa18ae147810dacac707a565ec1f389457c551b0b1de1dafd997974", 0xa5, 0x7257a58}, {&(0x7f0000000540)="9e4114b0a9be2183bedc34f008eb29fe7f94b3e47c51580f14040d64991203d355dcc702b1f83e9ba1ffebb9da956afb634406e3d3b267479cd9a86fac78eac8fb413679f0295c70abc6496c167b2b6925c99f9a94c434dfd9a0a897303b0749352458d45e1200123a48dd3528fa9defa44bb635c34bad3dd663168e8e5d34d36bfdca88a36e8e7aa2678c4f23c598e8e8cbaa9c05d8ae5a72eeef647dd1765da91d4e89168569d569f9", 0xaa, 0xc997}, {&(0x7f0000000600)="e54c693c9f1abff54051838377340e14b16b33388b453d0b08463b5feebccdf6865f2469fa3f3fe4e44b5c6c2eb4cf8aa642c18c8b99dcd7a63f596e8a3865a4ab4dc3a7b6fa541eb12a32fb0642b56b865ef86c6a3acebce06c49b751808cc91b123e5f4d1d19703d7ffdf077c1b3c63b54ba6b042e95598e85f75031f57831c32d954d371890b29e306ed978f9171066e999a8820489be59243ddcbae3d9a89b", 0xa1, 0x8}, {&(0x7f00000006c0)="e759701b840b9896b68acdd20ea2edf43c1c9a84b7e279de396adb0fc698912067fdf4c86a2c0b8c56594e7089dd8a104d5fa923e226fd5d44472062c708206f4f9326142514f0600a28b98da4158d4bc66cf6771c4ca6863657363a2e0f5910e9d4903c67d462dd4675426c2ebf481164ba2ba166ceb15a7b11bdece42e8d97375f7396c6831f20995197af278898b7dfef72c80df08cd7f82465a9e365dc5896a7d0f74c74cf1edcde53651b3c13345dd27bd87571738a", 0xb8, 0xfff}, {&(0x7f0000000780)="94143c609ed9c3b2408345161fc3005acebbcdf6dfd243dc1378b08da23dbecf203ad60704fdde65f28722ef88d67c94e6cdaa4e50b47692918436d77c7c4c87873f35cedc1dcf948366bd6f68ef31eac0d2836f9b19be7c1308e2dce612af518e4f1f6eda93a97c8f32a877b0c5844afbfc68ef2caf33ef5f09c0950d6385fabdc549721e245c764d6da4910e8d528d85cbbf9039efb38bf5ce5d986744bd257b02733fac40a47be54858487577ec8e39e37280e0b28b98a19122804292d6d69fc1efff0c64983afeea9f388e4cbaddbbfdf75c7f922ebb2572fff2", 0xdc, 0x1}, {&(0x7f0000000880)="65cf712b3f15ee7d8d3a13dd3bfc5d41e349e84457700329478f0436fb0974ae55fe50a97f883bc6c9829317374ee5da4f9b4f5aa6b938a0a7af105e02e43e1918392594a1cd8255393c193c1996755f9444913d638210404ac9a6832b9b461000a6549269e219ef7da341b64a0868f488ed205caa98af96a51dbd8508a12840d074e65ccc84b767c24ee115a808e01446709fcf0cdb3fbdc7f6aec95637e92b6b416725c7435548a2691811ec4453e1", 0xb0, 0xfffffffffffffffc}], 0x20, &(0x7f0000000a40)=ANY=[@ANYBLOB="756d61736b3d3033313234332c009ad6d85e2509"]) r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) umount2(&(0x7f0000000000)='../file0\x00', 0x0) 2018/04/19 06:14:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x88, r2, 0x302, 0x70bd25, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x221}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xb228}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4004}, 0x44) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000014002b0b000000000000000002000000", @ANYRES32=r1, @ANYBLOB="080002000000000000bfe50024a70100020000000000000000000000"], 0x34}, 0x1}, 0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000006c0)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f0000000700)='net/dev_mcast\x00') sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800400}, 0xc, &(0x7f0000000580)={&(0x7f0000000400)=@migrate={0x15c, 0x21, 0x301, 0x70bd28, 0x25dfdbfd, {{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4e22, 0x0, 0x4e22, 0xab1, 0xa, 0x20, 0x80, 0x2c, r1, r3}, 0x6e6bbe, 0x1}, [@mark={0xc, 0x15, {0x35075d, 0x1000}}, @algo_aead={0xd0, 0x12, {{'rfc4106(rfc4106(gcm(aes)))\x00'}, 0x410, 0xe0, "60cde04ce0dea317617deabc8e7d4be9f5b835bbb7d0a9999a1331af3af3035bc0e8b5af36f4cd8bcf84b80bd16dac92d77f26c8a37d10665a9b20ca84122fbcee498d724166e2262fc02645f8e4dd6c0cae9280bcf5b646f977d14bcae38309f4359343e0be1ece891eb4855b230449eddc41dcf72d72746ae6677cd97a0c0287ee"}}, @output_mark={0x8, 0x1d, 0x8b}, @offload={0xc, 0x1c, {r1, 0x3}}, @srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [], 0xaa}}, @tfcpad={0x8, 0x16, 0x7fffffff}]}, 0x15c}, 0x1, 0x0, 0x0, 0x8800}, 0x4008080) r5 = creat(&(0x7f0000000600)='./file0\x00', 0x9) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000000640)={{0x3, 0x3, 0x81, 0x0, 0x1}, 0x9, 0x2}) 2018/04/19 06:14:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x4, 0x1}]}, 0x10) sendto$unix(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f00000001c0)=@abs, 0x6e) 2018/04/19 06:14:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x9}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa, {0x2, 0x0, @multicast1=0xe0000001}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000200)=""/8, 0x5a, 0xa2) accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x3e, 0x8, 0x0]}, &(0x7f0000000140)=0xa) 2018/04/19 06:14:31 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200401, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0xfffffffffffffffb, &(0x7f00000000c0)=0x4) syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') [ 541.805542] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/19 06:14:31 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) signalfd(r0, &(0x7f0000000000)={0x5}, 0x8) [ 541.967226] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/19 06:14:31 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) syz_open_procfs(r1, &(0x7f0000000140)='ns/pid\x00') ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x9, 0x2, 0xc7b8, 0xdcdd, "c8c04272a15f1806d313786da0731dd87cbcd74dbcff5f14a2221c5c196b068b"}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x10000, 0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) 2018/04/19 06:14:31 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000040)={@multicast1, @dev, 0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000840)=@polexpire={0x248, 0x1b, 0x200, 0x70bd26, 0x25dfdbff, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x4e20, 0x100000000, 0x4e21, 0x7, 0x2, 0xa0, 0x20, 0x0, r1, r2}, {0x4, 0xb28, 0x6, 0x9, 0x65df, 0x8, 0x2}, {0x100, 0x100000001, 0x0, 0x800}, 0x97, 0x6e6bb5, 0x1, 0x1, 0x1, 0x3}, 0x4}, [@user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x0, 0xa}}, @srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}, @proto={0x8, 0x19}, @algo_comp={0x140, 0x3, {{'lzs\x00'}, 0x7b8, "9a6a9f0e3f7501d7b12f7e55cfd8bb9bde7d51171cb60cc343b0a5db4cf7c78575cebb29b40787c783f1b5352744cceee4e8fc03d346daec1d49bb19dd0dee3aed93b10c17d2e2194f079f4ad85f3658edc45a5b4ff607d4f6dbf93d1fc326092842bf4ae96b49594020fa5e0aa40fd4f897a61498a6c533e17b0919ba50becce827e006caed819bdc0d9669147fd76ed0d2cc82987202bdd9ca6b63a5f37f4598f971f17c423d4b7968472202cb99d0fac0db6e0effb25beafe6bdbe2adbc01d050613f8c59e29f3e80a1b18522157d45de1b6e8097458ef727f7ee890cad73375dc59cc190a3ad49db51b70fd5a931d1cf7854c9cf0d"}}]}, 0x96}, 0x1}, 0x0) arch_prctl(0x1007, &(0x7f0000000180)) 2018/04/19 06:14:31 executing program 4: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4620000000000000000000000003003e000000000000000000380001000000000000005526e27d522cc42913634d9485aba32ef986220ebea642706f260e3c5aba9704000000a78a3c"], 0x2d) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/19 06:14:32 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) sendmmsg(r2, &(0x7f0000003c80)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="4c8a882bd15b84e7145aeeefb33605bb22a013e3ad728bca76ab0480648fd14684977dc08127413a6051567487d1580057205f1b90278bc35a28718e9a78c9ba0a7c7be56ae0fddaa10091f4c48c424c0dfd4a2e9cb73ea3ebf68538641e95373b6eae5d235dfa017b957096977c3d9867fbf6b9eabd83def2c42cac8725bcbbea23fca540543ba7143dd5f43c30a5ca893827d78add96f86ca531915154395dec3aa2114a080615", 0xa8}, {&(0x7f00000001c0)="d3a88c324dbc69200acfd82f1e2df26e6fcf3df3f332a085227dcc39cbc8a5f15d51a0c953d28bde955191deec7bd85d03809f3c1878ffbea883af8d1302a98c48f4f592d669cf419bd96c4512a790375bf6a4456b2965e9f6ec88431d3c95e0cf41f765dec66f2a6549df006b92d2ac499a0108cbff55358dbc14293bfb580401dd5515a14f2e4a7281cdbbfdfa640f570a64e6148bba95ef034f572ebbc69660ea17f93521b5c07b672ec08ff60878df991ea26aeebeeec5c431956839097500", 0xc1}, {&(0x7f00000002c0)="b69f6413fa70cb6e46ac97bb63cf6ee8f0eedb5ce74df30d1c5e0898fdc0c2293b08a4cb22fdbdda9a5036a5411f26334d8c9be67ec9b2daf892407bdfc212", 0x3f}, {&(0x7f0000000300)="8c5afa2dcf3ed53887be3c0efb7c8de29ea84e71c5f96b0e5bab26356f02845f4edca1b7b42f0b07bb8c070bb5698da0767b3c2e36be338b322e9c4f98eada62d4f7db657c4dfd7e4633f72c758da99a25b18c6eba1c0965cc50495d4bcac54ef855483359fb812b9e2ce8c765cd7d476263793829058220d0a2cd8124c01366c6720c626b7dc9845552962e88258cd98e1a15f2b9a49595114c42d42c5a957919ca93be23c8b6d3007dc5cba779c408a282ab3eec4dc3b2a8a451f76893d0245e8c8fd2d27337bc5fdee40df5650510fc24fb91baf2f2af800ce812d8573f40f046fbbb", 0xe4}, {&(0x7f0000000400)="1a98dfb8310a8c5a3bf2f613214707679ed774f2363636e4b276999a9931ad6569189b7e36011727301a1bc8c9a88af29bd03a0254ada493f9cb7a06a4442bafb6efec4d7052e2f627401a38ff9d5cf48446aecfcadc00f19a326affb46405c19cca839fd4cde1e93f14bfc1317e77c756049485f4cad501c0f7578fd1973d924b2793bebfb82d88bdb98098db6bb026344cf3441d45190697d019ed410e8abae46f9ca8ffd001c4fc2cdec630b4e51b0adc86fedede227eb862435e5cb0cc25e9a83da2849ecbd0a001a27fb38aabab0bd310955d950c9edea3ce12ac10", 0xde}, {&(0x7f0000000500)="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{0x1010, 0x11b, 0x4, 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{0x18, 0x1, 0x80, "bab284c647fac2f3"}], 0x2038}, 0x97}, {{&(0x7f0000003a00)=@l2={0x1f, 0xa4, {0x0, 0x3f, 0x7, 0x2, 0xfa, 0x80}, 0x3, 0x1}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003a80)="a94737f971029f72dbb2bb03323c2795a4ea176b32dff14904a0f6dc74b60dabf9d917ff34eafe211ff566d6814c5b8437b22a724d0f8197e01f344a05edeebb083ba2b55286029fcf05e992e56d8d7dcb3a310af9cc6c73bb929848e27bdabef2ffa77592014edf01350e2646652d241b77ad93fd4cf8c6573aa31c8db0f4efd74824d246d2ecc8afa79860a11edd87807653d977d0bf52b3943ee20b4511a8790f9df32e6f901ea7a13a02884886669add0f8469373912b7d5c8b1a1", 0xbd}, {&(0x7f0000003b40)="3f014e2967de02730d2313db1776f07dc7b103c7e88df33531ec8edccb06730438df13870a7ac1160ff45caba7b0ac20c5c43d22b2ea74d20ec7b8c0aa06e8ceadcbd0bfed4a4bf3b20c8c0469bed204b2e8f03eb0c5d716b4eeb21b6007da03d4b27e615d9680fdd33594f9a4ae4743fc5cb461f8fdac4ba9256e268e8225d6164d050ba07cd448ef9f99", 0x8b}, {&(0x7f0000003c00)="1514fc860c5910a2f9209a33d9d103", 0xf}], 0x3, 0x0, 0x0, 0x4040}, 0x3}], 0x3, 0x20000000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6f2b169bd58323af847978c5c36f311311634840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) 2018/04/19 06:14:32 executing program 4: socketpair(0x9, 0x800, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000007000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f0000009000)=@newsa={0x140, 0x10, 0x301, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0x2, 0x1}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'sha256\x00'}}}]}, 0x140}, 0x1}, 0xfffffffffffffffc) 2018/04/19 06:14:32 executing program 2: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x4001b271, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000001c0), 0x379a58cc6e8b67b, 0x0, 0x0) sendto(r1, &(0x7f0000000080)='E', 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/04/19 06:14:32 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000500)="020000001000000040000d02", 0xc, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000180)=0x8) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) dup2(r1, r2) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100}, 0xd0) r4 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'sit0\x00', 0x0}) clone(0x100000, &(0x7f00000003c0)="3b545a033b1f1db531f5b60f3d2eb08b6d3242962ee4ee3b98fdb74a4bd826769bfdcae9bd9d8d12b55fd0511d0fde9893e5b29b7e", &(0x7f0000000540), &(0x7f00000005c0), &(0x7f00000024c0)="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") bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r4, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000001440), &(0x7f0000001480)=0x10) readv(0xffffffffffffffff, &(0x7f0000119ff0), 0x0) sendfile(r2, r1, 0x0, 0x3) getpeername(r1, &(0x7f0000000640)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x80) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000240)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={'ifb0\x00', 0x2}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000580)=[{&(0x7f0000000480)="cfad73d7a199de64db4ad8ac492735e46cb30d98980b96905fa79290ce2a42ddff7a07b475486c3896453b000bc2d4ef27db074ba202e1f5fd034fa53a4eeeef684e1cee5bfafcd12c597d7c54085eb6254404d56ff44925990751", 0x5b}], 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f00000014c0)=""/4096, &(0x7f0000000600)=0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000280)={'sit0\x00', 0x400}) 2018/04/19 06:14:32 executing program 3: r0 = syz_open_pts(0xffffffffffffff9c, 0x200080) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000100)='net/stat\x00') ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0xd90, 0xffffffff, 0x1, 0x4f0, 0x719}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ff8000/0x8000)=nil, 0x8000}) fchdir(r2) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, 0x1c) ioctl$TCSBRK(r2, 0x5409, 0x8) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000000)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/19 06:14:32 executing program 1: futex(&(0x7f0000fdaffc), 0xb, 0x0, &(0x7f0000fdb000)={0x77359400}, &(0x7f0000fdaffc)=0x100000000000000, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000003040)=""/75, &(0x7f00000030c0)=0x4b) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003180)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000031c0)=0x8, 0x4) recvmmsg(r0, &(0x7f0000002ec0)=[{{&(0x7f0000000080)=@nl=@proc, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/209, 0xd1}, {&(0x7f0000000200)=""/125, 0x7d}, {&(0x7f0000000280)=""/30, 0x1e}], 0x3, &(0x7f0000000300)=""/157, 0x9d, 0x5}, 0x1f}, {{&(0x7f00000003c0)=@can, 0x80, &(0x7f0000001480)=[{&(0x7f0000000440)=""/4, 0x4}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x2, &(0x7f00000014c0)=""/4096, 0x1000, 0x400}, 0xfff}, {{&(0x7f00000024c0)=@pppol2tpv3in6, 0x80, &(0x7f0000002780)=[{&(0x7f0000002540)=""/22, 0x16}, {&(0x7f0000002580)=""/212, 0xd4}, {&(0x7f0000002680)=""/225, 0xe1}], 0x3}, 0x8}, {{&(0x7f00000027c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000002840)=""/70, 0x46}], 0x1, 0x0, 0x0, 0xfffffffffffffff7}, 0x2}, {{&(0x7f0000002900)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002980)=""/232, 0xe8}, {&(0x7f0000002a80)=""/23, 0x17}, {&(0x7f0000002ac0)=""/28, 0x1c}, {&(0x7f0000002b00)=""/120, 0x78}, {&(0x7f0000002b80)=""/247, 0xf7}, {&(0x7f0000002c80)=""/157, 0x9d}], 0x6, &(0x7f0000002dc0)=""/223, 0xdf, 0x3e}, 0x80000001}], 0x5, 0x100, &(0x7f0000003000)={0x77359400}) sendto$ax25(r2, &(0x7f0000003100)="05947abbf6deb758c88b201fe56499748389afe043fc96816cd0a87fa7bff3060c6a65825e594d9972f79f867deaa6c749618460bfcca1ae108e3708", 0x3c, 0x844, &(0x7f0000003140)={0x3, {"9eebb2860f0fe3"}, 0x3}, 0x10) 2018/04/19 06:14:32 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/dev_snmp6\x00') recvfrom$unix(r2, &(0x7f0000000100)=""/218, 0xda, 0x1, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x9, 0x30, 0x3, 0x1}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)={r4, 0x2, 0x7, [0x100000001, 0x0, 0x9ed, 0x400, 0x6, 0x2, 0x100000000]}, 0x16) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000200)={0x1c, 0x0, 0x2, 0x5, 0x0, 0x0, {}, [@typed={0x8, 0xb, @str='@\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/04/19 06:14:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x420000000) recvmmsg(r0, &(0x7f0000004c80), 0x0, 0x0, &(0x7f0000004d80)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 543.380661] binder: 5617:5623 ERROR: BC_REGISTER_LOOPER called without request 2018/04/19 06:14:33 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000437fc8)={0x0, 0x0, &(0x7f00003f0ff0)={&(0x7f0000f38000)={0x2, 0xb, 0x0, 0x0, 0x4, 0x0, 0xfffffffffeffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x44, 0x5, 0xa61, 0x8000, 0x6, 0x7, 0x2, 0x81, 0x1ff, 0x8, 0x5, 0x3, 0x1, 0x1, 0xfffffffffffffe00, 0x314e, [0x1, 0x9]}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000010c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x3}, &(0x7f0000001180)=0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000011c0)={r2, 0x9}, &(0x7f0000001200)=0x8) pwritev(r0, &(0x7f0000002100)=[{}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000002080)="6ea509f3251a06207a3c552277930a256de7a625f9238f995a61956325198bb24fa49ec259a726d8a3353140a355d9f26afa066c8a856466f0b1639c5ca4ba8617c93be9198fbab57695fa59a0532c9e1383b8de9fe6323be2", 0x59}], 0x3, 0x0) [ 543.444237] binder: 5617:5623 ioctl c0306201 20007000 returned -14 2018/04/19 06:14:33 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000600)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)="69b31f250223e0a0d7d53bec4352c929bd639132a68a541715e9", 0x1a, 0xffffffffffffffff) request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000900)='IPVS\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000009c0)='cifs.idmap\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a40)="d0d274297f72bb330d7aae7999385f127efd9ca4118e9fb91a01f72aef614556a543c42e463b08ee709f7923dddbd4", 0x2f, 0xfffffffffffffffd) add_key(&(0x7f0000001b40)='trusted\x00', &(0x7f0000001b80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001bc0)="3a6bcd7176731ba9dcc37c721bd8e469562e05b3bd0d011c822a5074274ea8ee4eceffc54399f9675a188df5a99f8cda9bf2c55a505d100f132607204a0cc09d9a8f1ce3938795b31cbd56f2db689638f217052db970bb6d423d13a6ef879628324aff6f4c89c71f21d69a705d6abe06f1653d6d92adcc9940a9a364df25d204e130dabeece57defee0a3e3794dcc867ecea589cb5efdd6c", 0x98, 0xfffffffffffffffc) add_key(&(0x7f0000001c80)='trusted\x00', &(0x7f0000001cc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001d00)="ad7db9d213afd37944d092fca8681cddc0ca2698b731f489bf1a67ee7bd3f0b66b61f1a8570586b37dd80623dea68a4e35e0f998e4ae622b3be5bae7907638f6866eea458cd51845987bf23930e74b72343235b256064bf365494d996d1a934c61c31826af991398c56a73bb0fb9017784c11bc100ec7e8ae8e84b6a889357a5aca7f5c5466240c8677b2762b260021e4f003387c7af7dbd474f276b18485378283f128324aba83797538fd01e9895d85d08736a6ee7cbbe94d91d79364416bccf08e00e6c43d60b7acaaa4279292b56da7e7149b2d66050033d17773adb683b98372c3d8aec949016d98552b39a03424f263ed15e", 0xf5, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000001e00)='keyring\x00', &(0x7f0000001e40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000001e80)='user\x00', &(0x7f0000001ec0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001f00)="32d47da30920139350561ac327304a6e7e0465ed2bdf6a01e06f31c8c9126ad52223f921f249d441c6590103d0c4dd4ca340b5bf35f44b6bda84406ff09822b599593174b92a25c6b96ee2dc7a23351bc2c2ec8c4e806f3ec6a049d273aa436710602148a0319fc313ebef4dc4e18d2c0f98cfce60931d466ee9243d1498b2948f4b9512008a7f362ff893dd86f096002c0453b321ea9eb32e2c016e25aab22c743974c79a8b1a157587f1111c32bc28", 0xb0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000002040)='keyring\x00', &(0x7f0000002080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) keyctl$describe(0x6, 0x0, &(0x7f0000000b40)=""/4096, 0x1000) r4 = dup2(r3, 0xffffffffffffffff) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000100)=0xfffffffffffffffc) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) request_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)='-$\x00', 0xfffffffffffffff8) close(r3) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) r5 = add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000800)="1b83f16280b6a8179a7787e2397eb2e5c3a9ce233c014760882b052a928bb5ff16e21dfdf0e91f11ca76ffa3714937368b20e187667a00056912b1cdefdaf0a6e95118a0a5be2f572f7296b8834faa69052b5f3e69b39a0ff3be4dad3e3372621fefb5516aeec7dfa2942f92a77c00c2a022fc8397bf273dae0e29f0106cb611a97c927023d02afc80596648290a2855870ae8cba508b24d28147b9ce9fd1496951d8cbf1f0be1784bc3c32c685de94685a986a5bbadc75d5978d059ed4878", 0xbf, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd1449d14a763b027c673a6e2cade559a7e77f5b0baa3f974e87324b419317a5ad3044011f12046", 0x65}], 0x1, r5) mq_timedsend(r1, &(0x7f0000000240), 0xfffffffffffffee9, 0x3, &(0x7f0000000040)={0x0, 0x989680}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000280)) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000002240)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') setns(r3, 0x0) 2018/04/19 06:14:33 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x400, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x11, 0x82, &(0x7f0000000080)="5591a80297277fa96e93fcf606e3c44a7e01aba0c9e540a2d7d8d333df679db807be38fedea79b9573114ea904accd39d835c64c26ee9469b88231dda51b3e565b1134c34255aa877a995bbf5f8651da73c53c30b8788aae7d919b4b4603181ab884b52d79cf7973a9f53871fea72b20bda7ca40bc0183177385f9ad8acdd369699f"}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x1000, 0xffffff3c, &(0x7f0000000040)="0104000000000000"}) 2018/04/19 06:14:33 executing program 4: syz_open_procfs(0x0, &(0x7f00006b8ff2)='net/rt6_stats\x00') r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') r1 = dup3(r0, r0, 0x2000000000000) r2 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000040)) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000001c0)=""/110) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) select(0x40, &(0x7f0000000080)={0x4, 0x61ba, 0x3, 0x40, 0x400, 0x81, 0x80, 0x5}, &(0x7f00000000c0)={0xfff, 0x2, 0x9f31, 0x99b, 0x0, 0x2, 0x5, 0x3}, &(0x7f0000000100)={0x4, 0xffffffff, 0x8000, 0x8, 0x5, 0xc38, 0x0, 0x80}, &(0x7f0000000180)={r3, r4/1000+30000}) sendfile(r0, r1, &(0x7f0000000000)=0xe, 0xd) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) 2018/04/19 06:14:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x100002) setsockopt$inet6_int(r0, 0x29, 0x200000000000012, &(0x7f0000000080)=0x5e, 0xffffffffffffff05) 2018/04/19 06:14:33 executing program 7: getegid() r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x80, 0x0) accept$netrom(r0, 0x0, &(0x7f0000000380)) getgroups(0x3, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0, 0x0]) r2 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0xa000, 0xffffffffffffffff, r1, 0x0, 0x0, 0x0) r3 = dup2(r2, r2) ioctl$KDDISABIO(r3, 0x4b37) fcntl$setstatus(r2, 0x4, 0x2002) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000280)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) readlinkat(r4, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/169, 0xa9) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) finit_module(r5, &(0x7f0000000240)='/dev/sequencer2\x00', 0x1) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) renameat(r5, &(0x7f0000000040)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00') 2018/04/19 06:14:33 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_getaffinity(r1, 0x5, &(0x7f00000000c0)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1fffffffc00000) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000080)=@srh={0x87, 0x4, 0x4, 0x2, 0x80000001, 0x5, 0x6, [@remote={0xfe, 0x80, [], 0xbb}, @empty]}, 0x28) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="0201000f0c000000ffffffffffffffff05000600000000000a004e200000000000000000000000000000ffff00000000000000000000000005000500000000000a004e20000000000000007dc326609c850e7fb3aeca2347ef10780000000000"], 0x60}, 0x1}, 0x0) 2018/04/19 06:14:33 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80400, 0x12a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xaab}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x7}, 0x8) bind$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x1e9) 2018/04/19 06:14:33 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200080, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00003bbff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000c3fff4)={0x40000006}) 2018/04/19 06:14:33 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x3}}, 0x1f, 0xcd69, 0x81, 0x3f, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r3, 0x1b, "6f4e6d811c08b14578879c7110259abf35a0b103f4a1532adc29ff"}, &(0x7f0000000180)=0x23) getsockopt$inet_buf(r1, 0x0, 0x1, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/19 06:14:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000cbdffc)=0x3, 0x288) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x20, 0x1, 0x200, 0x6882, 0x5, 0x9, 0x501, 0x3ff, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x7ff, 0x5, 0x6, 0x0, 0x5, 0x7fffffff, 0x1, {r3, @in6={{0xa, 0x4e24, 0xed3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffffe}}, 0x1000, 0x4, 0x7, 0x1, 0x1ff}}, &(0x7f0000000200)=0xb0) 2018/04/19 06:14:33 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x200000, 0x180) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000004c0)={0x0, 0x7}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000540)={0xa16, 0x8004, 0xff, 0x7fff, r2}, 0x10) r3 = epoll_create(0x10007) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000f9dff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4$llc(r1, 0x0, &(0x7f00000003c0), 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x401, @empty, 0x3}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e23, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e24, @rand_addr=0x5}], 0xdc) r5 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000400)=0x1) ioctl$LOOP_SET_FD(r5, 0x4c00, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x5, @empty, 0x3}}, 0x1ff, 0x6, 0x7, 0x8, 0xa98}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000140)=0x8) fcntl$dupfd(r3, 0x406, r4) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000180)={r6, 0x4, 0x4, 0x8, 0x5, 0x7fffffff, 0x8001, 0x9, {r7, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7fff, 0x6, 0x5, 0x3, 0xcc45}}, &(0x7f0000000240)=0xb0) 2018/04/19 06:14:33 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x0) [ 544.131637] binder_alloc: binder_alloc_mmap_handler: 5617 20000000-20002000 already mapped failed -16 [ 544.152522] binder: 5617:5666 ERROR: BC_REGISTER_LOOPER called without request [ 544.159966] binder: BINDER_SET_CONTEXT_MGR already set [ 544.165990] binder: 5617:5666 ioctl c0306201 20007000 returned -14 [ 544.172352] binder: 5617:5664 ioctl 40046207 0 returned -16 2018/04/19 06:14:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet6_int(r0, 0x29, 0xd3, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/04/19 06:14:33 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) epoll_create1(0x80000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400040, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x5, 0x4) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000d7000)=""/217) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/19 06:14:33 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) r1 = socket$inet6(0xa, 0x200000002, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x1, 0xff, 0x6, 0x7, 0xc, 0x7fffffff}, &(0x7f0000000080)=0x20) pwritev(r0, &(0x7f00000011c0)=[{&(0x7f00000000c0)="654118f54757212b98cbb1147ddc6b43fc72ed5c75014ba3aee20afb68213670a5cc255eacacbe874b762caf25918f982a66af94377eb7aa7e3487b5a6356dfba65906932507fde798eb58dbf3253dcc4fa085d9ed712971095f4072f6da4531ea19f51ee7b35c09eaaa7b553553428a02d2fac53b348d22479d810fda4a6787869effd03eefdd13e4a742adf63ec8d6f24a47d799a32e53bf831e05b79592cb882d288cb3aeb915c8fcbd07eddd1ddec23e066ed4c6bd87b0dafc9834b00253a5d6c96e642d4d66c76fbf170655946d47179e61774336f051ef52053deab7a69e40a6f92f52f2174b481b93240c0cb022797eb5d2079c7a44dad1b2ef61b6437adf909dd17ff7091c44c6bb310dabe3a33da14f4e351b7c87e8c2b8e973b865811c3614669e430bee974d5454a84130ceaf713433a444649be31df2e3070c98b2e4b66e6120a698b14921085082420464bad9de02f5dac969315d5a98cdefa930f494041e856b9b6285a27dbd6f438c53ece48fefe2743778f8a92db01f51ae65e580b7c60b84ef61d3f763af19cb08390cc0154d83cef881653f883ced66c0c57b56f54bd101f4f08114c2b30171e3829703d1bd847e326a91cccbea6e6aeeaf5d2811635afd118c7a11e7288fc4adf9e61867a44af84089152efd2de6a3b072b827774aea37e0b2a3d5df911b45922eee58197dd1103e94f9d320648d5864f588a34efb4c1ab300b79bd586764157723a4d227f9838275432736a2120fff2aa49190608ed6fee19806268bfea37ac15b3c61337c2bfd71ef9f4d56f4f95936ab89395e8b0e54bef74e6615f6b670e1b617b48d2ba30d38b8b61dfac95dca7457db02135242173951a46db370411ec1c1e510a066a29197d6c800a9ef4dfe859794b913bad69bfaea5a8cfbe40b87b14157ab7367eb50323e9899e991c1471623fa0e51d4a6b67e3da4032ad79bab5604a54436675420a5430f30a9cf8325bfc77b6eb851a8e68dce5e7011f2df86cc1a9226345f17d45af0e8aeb318f174a4bf8b65656815ddde8ccc2253cf6bc96faba8fc11b793df763d1a88c7423e6cebf577b0bc736e6d93a5200c0fe826c1ba3fcf77715b8d4cb8efd50cf8688c9e72e3ba9b150cdfeff97144979bfb58d470949aa90493fddc1dd6c85a0527690d6ecbcacf6652ad90b20398c18e17bffb80de86e669d842b2a26c026d6c315afe1eeabfe4cc7c9c34d17514793ed58797fe5e7cdfe5651a0a95b57d32f4ff06a92085332b7a84a7517b1cbc0d5b3e024ae97cbad7e36801105a3cb978bd6cbd86a60cb83dcd8dc16674c45f2da21db21782b3b1da2dbf714d4984135d9009d23ebaaf54f73c9d210a48ff6aeb179df858647e007a6cdf95107618612982070db5e524261e96ec9e1df19a7713a04fc9850560b0e04da257ade422755fe13a2b7821250afdb921c6e2d7877935c8de5066966c328398f4669506b061deb2e68711b78cb0d5ad213ca61469fe4795f4a36c3ce46a34dfc490d8815c611775f636600ff31c0f57a811f9064b34b17bc9809bfc544d529c776686e04f35af0a63ae0f541b03769b3b7372ce2c196ad4c046d211c3bce7ee4fff1187f8bbc68b3ed4a23c9feedd5ebc640b929bec0921a879d8045ce666a7a68229410a5a02f2548748e662a60962f1ccc01798a2df6f73ddaf3ccdb13569609afa2f2ad259e6ffd8367f6db5c53c6fc6ba9efde1d6ddd11893f09fbff56def2ec8e1110014ca559c7deff9271435336b900ac0955d1d8d9ecf074ccfa976824cc04c8a2450b57186dfb90f6f12c4f458c5eb9835a0278cd5817cc67941650d427c25e6c822f55c04102e11daeae531eae453553073d1827d532c59b2e534c4f58796fd08b1509779581bc859dfacf5927f555d7eb4d6d1cfa60bb8ff2dc6eb87883620d3fbf3aa367c91641509d60ad50a2c104b45872125583f238274c228783c52933911c3516ec9b5dc6ed1e4be2ff892cc8047c1e4134536c738f3615c9871d25af5e1309ab5d8a3cf1c4cc94547343cd9dbe82ab25018177d591fd1b5a46f2c1a060f00ca61fc89eca27da205a56c7f4394013f6e87d694ec3d9b3a467a5c601c20e6d5d48a491923bb3a8a053099d59d1e6b42dc9075ea9ac11a7c3653b5ccc43952b9cb0444dbbf8a8d2747f8b194aba7c67e678919836ad99cc23641a24a0ee5c5a9f9bb8020d1cdb5de96179b6b90c1dfc0fda4688e3e8c37ba8a52510cb47eb28adf486287426849d1d2d2e7120e10b8f12a2c7eb8dca89781f4a38691daad6ffef249e0cb16a6a85f8dde6f1fbf569cda5410ccd8c3f7adfe3c9fdbca9dff0e2c1e32dcd4e0093f960ece9c9650dacf1676bd9bae20013e968586b14503d3f64e0844234842d680ab8355aecd070c61bac136a23ce121b8c42fcc27837288e64bc8b1b4231ae3f44b5538629b4574dadf57ac73c046c480cda1272d552b0a2f400410c46683b99c47ae420cf84c25528f4fac8e960f8a62d11c2e81a43fa010cfda1586e890a4240c38f66b4e7f93a8c6976a41028cf4f3fdb23217ec67059ec646adf887493015fc98e0d0903bd5b3a6c29dac2fd0c72b950d5ef8ac7ba59c255d6b9451b542b17b161a5d11a2119c3019ae4faf46ebeecc1ea32f71366ec62a87f9d57e27ef6d9bdaba8f1ed77ac4ecd483c6b744581ba59209f445d7d25bf8ee643eeea3beecdfe920f330fb11c08099716f2697d53e049b866589af023b668fced953f80fae3438f4ec0ec3c8aad81dae4fdc4770ad7c231b8bcf9103001be13dc81641fb07b39939f837deb800177120f0d7b59fb62cb3819b05c467483c4e1152402f18b93efd99b9e9d572dc036359479baf772af8e0102467fe3d55ed4528405db25c43a828505b5b7017dad32fe22d0441a075e9b0a82285548e94733883f43da50a96f9932eb16b8078350d4e2d32d4c4d46a5c66f550fcb112bb98311bb6dfeb1b5130d5a72495cae6e868c5d3563f22cfcef7cedbe7115af4cb57446e7a0f39d41326c4d037db190cdd3da3a18d3057b4b1a3dd7d049e04ad24cea864a49884fa36a1bd3d758517a7a359ad46f27d6aeb6967323a3da7bfadac9fc8fbf8b19ed1a700e782a8739a580355830e87a60c9f8192e7bf96b6bc23b7ad21fe795682efc03b4a922b3b263ded642cbe069c1deff9344374f49626dcd42e5a4e05e0e0e535b4fb4027ebe0938dbef9e9bf82516dbf3ec5aeeecdbddbb0d44786a19a723012ae4e8edd3b745fe81723e755317f6b1073745fd3dde45663a394d41537e835ebcb121333680a2f5dfc1fbc443af225c84820b073ec75afc8391e1293c68e612c18ae73edad1203a1fb44cfa1c65a4dfc6d5f574b5445eba6b27e5ccbf6d356dc07ee2a2a66a503cb52c1856106f42dc1d568dcccaed0b7c323db9c38d6706db14a94be0d3073c853f76c5484856fa09f3400b5d9e13ab3dcf0b531a8b7c02c568f818f5bdfb94bddc64e18ab4fad7dadc5a406f3eee250729b5f688cbf957a2b6c4d76de6e3181108c20e8b5bdaeae9562354ed8031d7226cbd86b9cba4afacfd26546b5efa7e75d7d9fb9749db61ee9c14b50d9c6fe1bfa0d8dc34db791ff91e823b1bda28668a3ce729762e91b1fac45c9da4e7e4e846bd954ec0d973c871eb9bd6c97a285f46dd4c485bbcac7ae62af5cad2907df425bac0d720c6353bb64c5e1ea9a595f41a32b9265ae333db95a1c28d2ebdbda77f0e713951d6412ade614cdbab2cb7c20bec6a49b510d9749308ca000af7ee5497703e6b5b306019b2754f41a484d1705b511511e70fdaaeaca284ff5aace532f60850313246f90c0d164db354b94d8131c92d41b60db878f14156b68a0a6d484a31224c827e513b09462a5ebe21cebbf9e263ceca8d474571df8d95204e31b564fb8e0d5813ab7d550429faac3ffbab0cbc412dad8f795b451f20c92ee659d54871679987b036f6d2fc143f3d4642ef1718d1c05794a47238279a7ba6869c63e15c5ccebede5c8eb4ae6d7e50564ac2be888875b881b7725cb622ea1f2be7f6a12b822ca669ca00d535dff7489099b5d014585ccf45dc112ea3a74c0a858351015faa2340020635067989b060e503bc29f14de68d69ccf33216a6491889721efc443aab9d34943831442afe378a99e433586b02af0b53bd9e3481577f6bdecef4ed323e4e50f5ed6f378ac2d92ccd1f51aa544b4e98ead8d3e30cc269991707ed59aefa00234225397024f85df55baafd764a785cf2c02e5960d4f628ab2c4bee379c265b3194225a1b2a6e68278ab6f4dbc0d655af0eb47195108799c0ea387b18105bb829923ec33d3815872a7b16b1ad53f24d818811d32d3d847d2b6c4a19cd0e598b51eb4628fdfe0862899eae6ca46be82a99c845e4d7025bff822e6d2f7c0f41415d30646f820a8d491aaa5ccd7b27197682cbb99ceaebec94b7725956a8f18c384965d62fb1dec22732eb0d8ee9882051d1b301f962162e9744cd4a79be400dbf00313edecdec6fc341e8b9fb498d95674aae7a62260ffc8eb47fbf9ef42f8cc9e4460a09fd522afd145ff900ad138d22812b8a8e31c4b88097d34c2ec3e4a62190c2c9391fbfb7ef205b23f457a3640ada98d62e04712ff04b4af21a3ce1a5a9bd0c72a4a8a1787bfa1c879c0349833636df41c5de1a851b4e5a81bf440df31d4ebb1bcbbe486541e6411c02a95ac76971a283801af4c220f473c548d3f9d5709fbd9257fd8bfba54ce6662c7c9bd9e6d2965d25b6921f56933f03aafab1c3fbd5171d4a0ed1af9afb2e3b2a71a9bcd1bab876838f4c3974a2eff3ce3514afcaac799db5b1292833d6a7897227694821dcbb9dfeca2d8549c496cd6aebb847ffae5f68b066e16784e2078cd30134f88e77728df501b80c9baa378ae57e7634fe314a84b0411e578c286a4fd4f651ffd1a6f575adb0495caf80666158abd1549029b6310418e2259e8353fc3e7ba9710fed83f5e0e068d841613e58682f0241989f12c91b5803a8b98a2f7e4b863f90b1fd7baaa7260020e459c81075cf4197d32b244e7850a1f3b1e86eab2b148f5b8b08278effd780b1fe59ee2f75b1a35aebab96dbf3a41251b87c9e703b934c56c731ce17f22cf3b3a7d298d59dc8a3f70a7bf5f0785024fb47e04a34de6bd107730a8a89b35a966b708534aa543acd62e663f97cb3bca5d364efb9a0a12127623052be4ccaf335a7539f20c0578180f4990d23e39bfdd28f0fe7720272d5d3e2e1c8f34440b3c1e1eab34f3708e2427556bfdbe210008f0127460704060d98ecb6caebe76e9b2eb20ffe82c0f8c5838949367d25268c73718e9b8ef44be1cc2226442aaf941a467a6a6bceccba7e896972412c62c2cd4f2c192a1b3aa2f5c46a8b471a75f02a55915d3949cd727b120875f70785a7f950fd354453c9be895d6418ffb6b2803d08218a85349c6e10bab1eb4ed261adbe8f6fd25a7ce3861915ae358382c5e064d3039d026eb9ac1d39f513d4a373c093a46eaec35a34d8e64cda2de9bcbacf92d5404aa1610978ec5eee562f255547fbbfd751b1a13653ae0236d388e77996a87fc6c7d7b402749af79701eee5164955efdbf33a064c3df35a67c7306a499a2e1d28234eeb1cfc2499cfb8f9e53e5312635cdc18ef79a8b29e14300e355f715c3a03a3163ad6391bbc62993067a09897c36188b788f4e8610ea56604d47cf05311bc352469f8df0328cbd085acda167582cb5c72f7a1ceef7717e1e5ce22647ad9ebd650b401b81829c39cd6", 0x1000}, {&(0x7f00000010c0)="b70f82e1bac8891ec4c47be4af6b6cb536f155007e9ba5ab748fdded8dcf31bacb6262a6a5de8172181882ca9f6f43b2411697d0d110b3e512895aae4d474d9d1de30d8d8dcc80ba3febaeeaf28e7e4a99c0b488c876d4cf04197e20055138340a70868628b84c8d1d0847e9f77dbd252dc8adbe303fe117e8f609ede26a64da1ea9f937426648f095c0f1bfc8d005d7423d0996ad8b0fa315e1ea64e3bc21e399bf2a64096d82ca87ce2b0dd942829999e97dd3e110c243b475158477298be81b172f9ef35cb7dbf8617d", 0xcb}], 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0x20f60000) 2018/04/19 06:14:34 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000140)) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8042) futex(&(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/04/19 06:14:34 executing program 4: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0xfffffffffffffffe}}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x20000) 2018/04/19 06:14:34 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000bc0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="e40200001900000c25bd7000fddbdf25e00005ed000000000000ac1414aa00000000000000004e2300094e2100010a002000cf1800006dd3411412063c7756dc16103aa36411a3a809b76e6cfd4bd6d2c2a80a08c78b2287f331eb6983326f000000000000e28d045056e5355e7289b96de81dfe456e2d384dcac95090ebc5994b9b5992027dfa888e74f00153c21f99b2f58b01d762c12e881e"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup\x00', 0x200080, 0x0) fchmodat(r0, &(0x7f0000000500)='./file0\x00', 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c00)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000d00)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000d40)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) clock_gettime(0x0, &(0x7f00000009c0)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000a00)={r4, r5/1000+10000}, 0x10) connect$packet(r1, &(0x7f0000000880)={0x11, 0x1c, 0x0, 0x1, 0x5, 0x6, @random="0c7036a6eb31"}, 0x14) getsockname$ipx(r2, &(0x7f0000000240), &(0x7f0000000280)=0xffffffffffffff66) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000e80)='./file0\x00', &(0x7f0000000200)='qnx4\x00', 0x0, &(0x7f0000000dc0)="18dc93dc673a897824827eeb00a98077d0d29c7c0cb082eaa435554605365574a17eb9b40ee41062a8e51c300d8b813365357b5209002339343e95cde7690f89a6bd313eb34cd8b33bc4d6cd24e485be107d8d2676170bdc6df69ad12081ee373ef6db40a264ca0a43182952102f76a2cf39792c62b6abebbb07ad0202ba70aaa4f0cd0d8756b25025eec3d3e9e59c75f363f0e086fd5707000000000000002c02074a2d2a9d63e9097977") pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') renameat2(r2, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x0) r6 = inotify_add_watch(r2, &(0x7f00000008c0)='./file0\x00', 0x400) inotify_rm_watch(r1, r6) poll(&(0x7f0000000540)=[{r1, 0x10000000000008}, {r1, 0x1022}, {r0, 0x8004}], 0x3, 0x241) mkdir(&(0x7f00000004c0)='./file0\x00', 0x10) sendmsg(r0, &(0x7f0000002180)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000900)="0a2b0eae72f498a9475b7e0920d268fc464f3c5e7fef8dbb2226ef7c12a6197e9969cc003cedcf35eed2dc9f331fcb8a4227f1c154fe7d9fa32f2cc2fe0260da345f1cde13e5bf0966a83982bcbc078dce812eeeb4500c191d4911db6e720176a4e776e325adcf27da512370022a6ebee2cc70268a1625567a84215480b8aa86cbb98359df4bb6b83612a7aca9", 0x8d}, {&(0x7f0000001e80)="6b9099385ecd28a2af2cc7fb134119694583d63d13274af688f3b9c6dd1b30aa15a16c414aba13222861e3e2e2195289406b6b73014c56a9c65e41ff69d82123e2fd624a9b2eb9211d2adf9517c1dbb3bbdcc44b2ab35c80b64f0cc8fae287110e04b533b92c4640dc47971a3063eb403885c043a70853574772a4566781b58186e81291e98545e94cc2aa86e4600d42c04acfaa47678ea871cffabf3c5a64f04a34f32330f49fb1b1aa00830a086f33003d78ab8709a763d21eb2879251df128280e651", 0xc4}], 0x2, &(0x7f0000002040), 0x0, 0x4}, 0x8800) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) open(&(0x7f0000000ac0)='./file0/file0\x00', 0x200, 0x40) sendmsg(0xffffffffffffffff, &(0x7f0000002d40)={&(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x1}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000380)="b9e392efd67d63a3533b2baa0c1340e780d310ba2ed0fe2ea552f2485bdb0346b3cd873bb194e2283f6396c07eb370929a050af0bbbd39ceb128af29c8a949b5087ff5a29931ca3ab8440fc821", 0x4d}], 0x1, &(0x7f0000000800), 0x0, 0x4000004}, 0x8004) unlink(&(0x7f00000001c0)='./file0/file0\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000700)={&(0x7f00000006c0)=[0x1, 0x4e49, 0x5, 0x169], 0x4, 0x2, 0x8, 0x5, 0x2, 0x10001, {0x8, 0x0, 0x2, 0x4, 0x4, 0x0, 0x8001, 0xf1, 0x5c, 0x6, 0xffff, 0x9, 0x2, 0x7fff, "6818ed6e685d0ed906bd4ddaf311990a7a93c201ecfdcaf36ef3aa782131c534"}}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000580)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000002c0)=[{0x3}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000f80)={{{@in6=@mcast1, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000680)=0xe8) 2018/04/19 06:14:34 executing program 7: r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1a68, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000018c0)=0x27a25d7d1dd44b49) r2 = geteuid() fchown(r1, r2, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)) setrlimit(0x2, &(0x7f0000000040)={0x0, 0x9}) fcntl$getown(r3, 0x9) process_vm_readv(0x0, &(0x7f0000000140), 0x0, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}, 0x4f7}) sendto$inet(r4, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) shutdown(r4, 0x1) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) r6 = socket$inet6(0xa, 0x1, 0x87e) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000740)={r7, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x5}, &(0x7f0000000380)=0x98) sendmsg$nl_xfrm(r5, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)=@newsa={0xf0, 0x10, 0x721, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001a80)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@loopback}}}, &(0x7f0000000600)=0xe8) pipe2(&(0x7f0000000680), 0x0) 2018/04/19 06:14:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) ioctl$TIOCGSOFTCAR(r1, 0x5424, &(0x7f0000981ffe)) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x9c, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0xe47c}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x1f, @empty, 0x8}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x11}, 0xaa8}, @in6={0xa, 0x4e20, 0x400, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x2, @empty, 0x3}}}, 0x84) 2018/04/19 06:14:34 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x20200000) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x2, @rand_addr=0x1, 0x4e21, 0x3, 'ovf\x00', 0x4, 0x2, 0xf}, 0x2c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)) 2018/04/19 06:14:34 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x11}], 0x18) [ 544.706208] mmap: syz-executor7 (5708): VmData 18575360 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/04/19 06:14:34 executing program 6: r0 = socket$unix(0x1, 0x8000000000005, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff, 0xe6, 0x400, 0x500, 0x100000000, 0x800048, r2}) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) shutdown(r0, 0x0) accept4(r0, &(0x7f0000f3e000)=@llc, &(0x7f0000ea5000)=0x10, 0x0) 2018/04/19 06:14:34 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x80, 0x42) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000003c0)=0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x2, &(0x7f0000000400), &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000000340)=""/110, &(0x7f00000000c0)=0x6e) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) prctl$setendian(0x14, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={r4, 0x48, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x1ff, @dev={0xfe, 0x80, [], 0x19}, 0xab5}, @in={0x2, 0x4e21, @rand_addr}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000000280)=0x10) tkill(r3, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000300)={r5}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x27, &(0x7f0000000080)=0x5, 0x4) 2018/04/19 06:14:34 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)=0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3}}) 2018/04/19 06:14:34 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1}) 2018/04/19 06:14:34 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000640)) fchdir(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = dup2(r0, r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000900)=0x0) connect$unix(r2, &(0x7f00000005c0)=@file={0x1, './bus\x00'}, 0x6e) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000740)=r3) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x44000) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000540)={0x100, 0x3ff, 0x7, 0xcde, 0x1, [{0x80, 0x100000000, 0x0, 0x0, 0x0, 0x1004}]}) ftruncate(r5, 0x80003) r6 = syz_open_dev$binder(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x802) fcntl$getownex(r6, 0x10, &(0x7f0000000680)) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/56, 0x38}, {&(0x7f0000000080)=""/119, 0x77}, {&(0x7f0000000200)=""/108, 0x6c}, {&(0x7f0000000280)=""/219, 0xdb}, {&(0x7f0000000380)=""/33, 0x21}, {&(0x7f00000003c0)=""/28, 0x1c}, {&(0x7f0000000400)=""/182, 0xb6}], 0x7) write$selinux_validatetrans(r4, &(0x7f0000000780)=ANY=[@ANYBLOB='system_u:object_r:modules_dep_t:s0 system_5:object_r:pam_console_exec_t:s0 44 /usr/sbin/ntpd\x00'], 0x5d) sendfile(r4, r5, &(0x7f0000d83ff8), 0x8000fffffffe) [ 545.283834] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 545.338386] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 545.410455] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 545.418647] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/19 06:14:35 executing program 4: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/04/19 06:14:35 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) lseek(r0, 0x0, 0x0) 2018/04/19 06:14:35 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) clock_gettime(0x0, &(0x7f00000044c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004380)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/86, 0x56}, {&(0x7f0000000080)=""/126, 0x7e}], 0x2, &(0x7f0000000140), 0x0, 0x8001}, 0xffffffff80000001}, {{&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/141, 0x8d}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000380)=""/102, 0x66}], 0x3, &(0x7f0000000440)=""/146, 0x92, 0x1000000000000}, 0x3}, {{&(0x7f0000000500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000580)=""/156, 0x9c}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/141, 0x8d}, {&(0x7f0000001700)=""/177, 0xb1}], 0x4, 0x0, 0x0, 0x7397}, 0x3}, {{&(0x7f0000001800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000001880)=""/209, 0xd1}, {&(0x7f0000001980)=""/127, 0x7f}, {&(0x7f0000001a00)=""/66, 0x42}, {&(0x7f0000001a80)=""/250, 0xfa}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/218, 0xda}, {&(0x7f0000002c80)=""/243, 0xf3}, {&(0x7f0000002d80)=""/245, 0xf5}, {&(0x7f0000002e80)=""/189, 0xbd}, {&(0x7f0000003080)=""/200, 0xc8}], 0xa, &(0x7f0000003180)=""/107, 0x6b, 0x1}, 0x4}, {{&(0x7f0000003200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003340)=[{&(0x7f0000003280)=""/190, 0xbe}], 0x1, &(0x7f0000003380)=""/4096, 0x1000, 0xfffffffffffffc00}, 0x7}], 0x5, 0x2121, &(0x7f0000004500)={r2, r3+30000000}) syz_genetlink_get_family_id$ipvs(&(0x7f0000004580)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000004700)={&(0x7f0000004540)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000046c0)={&(0x7f0000004680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYPTR, @ANYBLOB="00012bbd7000fcdbdf250e0000000008000500ff0700001400010008000800bbb4216a080004004e230000"], 0x3}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) 2018/04/19 06:14:35 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101201, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'ip6tnl0\x00', 0x9}) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'eql\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) setrlimit(0x5, &(0x7f0000000280)={0x100000001, 0xe36}) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000300)={0x3, 0x8, 0x3, 'queue1\x00', 0x2}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0)='gre0\x00', 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000400)={{0x73, @rand_addr=0x2, 0x3, 0x0, 'lblc\x00', 0x1, 0x1, 0xe}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x10000, 0x6, 0xff, 0x3}}, 0x44) connect$nfc_llcp(r0, &(0x7f0000000480)={0x27, 0x1, 0x1, 0x3, 0x63, 0x49c92d2d, "83f974ee6aee9656ce9706ebcf74756c311638dd6fc3009670272fbfa0f7600f4255dd36743e9426abc36fefb7ac59441eb0b5ba5f29ab75dc103b9bfa0da5", 0x9}, 0x60) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000500)={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x12}, 0x7}, {0xa, 0x4e23, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, 0x80, [0x1, 0x0, 0x200, 0x2, 0xff, 0x5, 0x400, 0x3f]}, 0x5c) r1 = accept$ipx(r0, &(0x7f0000000580), &(0x7f00000005c0)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000600)={0x0, 0x7}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000680)=@assoc_id=r2, 0x4) write$cgroup_subtree(r0, &(0x7f00000006c0)={[{0x2d, 'cpu', 0x20}, {0x2d, 'cpu', 0x20}, {0x0, 'cpu', 0x20}, {0x2b, 'io', 0x20}, {0x2f, 'rdma', 0x20}]}, 0x19) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000700)=0xf9, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000740)={r2, 0x7ff, 0xb6, "a89d6c4e5d12b555ad04785098001fd424d49c8a0fdec85a89e7c70a3c451ca7f215cedd5baaadbed99a081878af1659047519458bf768f2d1ccba22c5e0f9e9e0168d14303c4e3882dc571d0c46785778816139b4effe32b96d24f37384c311e09269e22473edf4d924bd6f0a33d297c14720ebd4fa5a433ab2f3c31966787adf1b6637a36fbc3e650024fa98b42ba14ba93f45ca43477e676f5832c3bba1e6699449fc8f6a6ff9be229eda73fbd1e459d3011e8c2b"}, 0xbe) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000800)={{0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 'wlc\x00', 0x18, 0x7, 0x6}, {@rand_addr=0x8, 0x4e21, 0x10000, 0x0, 0x4, 0x2}}, 0x44) signalfd4(r0, &(0x7f0000000880)={0x1}, 0x8, 0x80000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000008c0)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000900)=r3) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000a40)={'veth1_to_team\x00', &(0x7f0000000940)=@ethtool_eeprom={0xc, 0x8001, 0x1, 0xd7, "5224a160b0cbcdb5d1ba8c86121e03b95b9674100fe9a87e4d2cbb7b504587fadcce250f874d0828646a64cfa6016337845a8107c229821bd3fc372e02f3e349c8f94385b710a381539f61eb67ae224311ee57f0560232b0146f962889ed87d04711126e23f74ae5bbe4415647eba85be037d7f2914e7abb2b7dcedca63efee06e32328bfe99d85baad29420917bf913e4dec0fd6db0f03a15066436c3086233221c9161ed4db8ea7405654658dbd9ebc368368f5bd1fe2053467f0b17319b77a5992dce738e650ded53dfcf66889a9f89c54ac8e906a2"}}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000b40)={0x0, 0x88, &(0x7f0000000a80)="b7c4c58b052f3669d0baac04e1f8f1b6877fe396973fa1f71e8d2f634aa0b93a896b0b51bb9f23d090cf72d0a6ae2ab554a0f3075e77721677c2e6946f0334e05f6dfc5ed4fa3033cbe846a7cf01a3c19a972bd183ee522bdae2477fde777050e51ed330d9ad973f477aa2faa3cd6e5cca43080c74256b1c0d2d8f1b2df205e505873e80e9964bed"}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000b80)={r2, 0x4, 0x10, 0xbc71, 0x8}, &(0x7f0000000bc0)=0x18) pkey_alloc(0x0, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000c00)) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) 2018/04/19 06:14:35 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000002c0)={0xcc, 0x0, 0x10000, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000300)={0x5a8, r2, 0x9048313505edb0c0}) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="38010000100001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000000000000000fcff000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/04/19 06:14:35 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) flock(r0, 0x9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xea9}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xe, @local={0xfe, 0x80, [], 0xaa}, 0x2}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0x4}, &(0x7f0000000240)=0x8) r3 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000580)={0x0, @broadcast}, &(0x7f00000005c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000740)={'ip6tnl0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001080)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000010c0)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001140)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000012c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001300)={@empty, 0x0}, &(0x7f0000001340)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003680)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000003780)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000003b40)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000003b00)={&(0x7f00000037c0)={0x30c, r3, 0x701, 0x70bd2c, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r5}, {0xbc, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x190, 0x2, [{0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0xffff, 0x3, 0x3568, 0x8}, {0x4, 0x100, 0x0, 0x87}, {0x8, 0x0, 0x7, 0x4}, {0x6, 0x7ff, 0x1d, 0x2}, {0x6483, 0x2, 0x1, 0x1ff}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}, {0x4, 0x3, 0x9, 0x8000}, {0x3, 0x1ff, 0x3ff, 0x4}, {0x7f, 0x5, 0x77, 0x6}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r10}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r11}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x4, 0x2}}]}, 0x30c}, 0x1, 0x0, 0x0, 0x40}, 0x1) utimes(&(0x7f0000003b80)='./file0\x00', &(0x7f0000003bc0)={{0x77359400}}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004540)={&(0x7f0000003c00)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000004500)={&(0x7f0000003c40)={0x8b0, r3, 0x200, 0x70bd2d, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r5}, {0x138, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x3, 0x3, 0x5, 0x93d2}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r10}, {0xb8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x0, 0x5, 0x4, 0xfffffffffffffff9}, {0x9, 0xffffffffffff3b6b, 0x123, 0xffffffff}, {0x2e, 0x7, 0x400, 0xc43}, {0x4, 0x9, 0x0, 0x7}, {0x6, 0x7, 0x1f, 0x80}, {0x0, 0x3, 0x200, 0xb0}, {0x7, 0x8e, 0xffffffffffffa71e, 0x5}, {0x80000000, 0xad6f, 0x5, 0x6}, {0x8, 0x1a2, 0xffffffff, 0x6}]}}}]}}, {{0x8, 0x1, r5}, {0x164, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r6}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x1, 0x1, 0x4, 0x9}, {0x0, 0x9, 0xffffffffffffffff, 0xa7f6}, {0x3, 0x7, 0x800}, {0x1, 0x80, 0x800, 0x3ff}, {0x8, 0x10, 0x53, 0x100}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r8}, {0x80, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}]}}, {{0x8, 0x1, r8}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5de5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r6}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r9}, {0xb0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}]}}, {{0x8, 0x1, r4}, {0x12c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf829}}}]}}, {{0x8, 0x1, r11}, {0x1e0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9d1}}, {0x8, 0x6, r4}}}]}}]}, 0x8b0}, 0x1, 0x0, 0x0, 0x40}, 0x881) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004580)) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000045c0)={@local={0xfe, 0x80, [], 0xaa}, 0x7d, r9}) ioctl$TCFLSH(r0, 0x540b, 0x10001) syz_mount_image$vfat(&(0x7f0000004600)='vfat\x00', &(0x7f0000004640)='./file0\x00', 0x9, 0x3, &(0x7f00000048c0)=[{&(0x7f0000004680)="518ad2400d1b254ad9740ce95fa7bc3397a6ff277dcc6b65af596902b79140953e53a126cbbc5670c0887751239a55233019f949e2774a2bc1d95d32b8e1285060387cb5c09b61e8b98612acd04a11b3fdad66bf6980d4eecfc49170a335c0fb02c1a33d13d0d4feee7446c9f8d34831aea2664eca74b2231d378fa7a2658a99d6e6947cec1f3a5faee66d9421bcdb4a654b5194f4ff66c617eb2ca4940f7b66041f30bdfb4f4dc9f72c03e73b698a871dd060909c132baf83e68fa509f08a2f472d097cc07eba5a15709cbf34379e296564cc24bf0b03a3c3a72a3d6f0c4b4c63", 0xe1, 0x6}, {&(0x7f0000004780)="22e92fa17545b5692e4fa7f56e5e37c8580c5accc288451035e597dfcee035408e5dea24a3d061c88b71348ba330f73e43e8655aceb641e95918fa804493c7360aa3d0e98cdfe84320a0260ea2871ffbf633bf81b897016796bb5c5137bf6cf301760697b5a81322519553474af97da939b752d7eeaadc791367c1c62998b1cf802222beb3f07b9ee661944dc96c87532b2d30d540edda40febe591a45a1a6bd6148f9e87244a2a70c0c2ccb20c61fb3c82fbae76b68cea74d0b8a35d4be5bbd527b0346bc03a0e73529713ce4e5867cec8cfb3f908d555882534ca16c731c3cc2b9824181b9", 0xe6, 0x8}, {&(0x7f0000004880)="a52b69d39103c0273fcc1fbddff9994846d2", 0x12, 0x4ff}], 0x10, &(0x7f0000004940)={[{@check_relaxed='check=relaxed', 0x2c}, {@check_normal='check=normal', 0x2c}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004980)={r2, 0x4, 0x2, [0x7f, 0x9]}, &(0x7f00000049c0)=0xc) getpid() r14 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004a00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpid() sendmsg$inet_sctp(r14, &(0x7f0000004dc0)={&(0x7f0000004a40)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000004a80)="b0e06b6e4adab5e555c45d55cd66752f0939d97c6616ed8583eceb9a22227b3d7c288caa4b4f34f574db689455651fc782aec33b3696671010b966e844f604167fda8c2475443110dd3902bb1986c2f814b3a481f9da42fd7117b7a3fdbcebd27f3aa62ca0546df2084589e18bbb28076d4e4166b8b57981a4fa71499e5492498d160c73eaf2c49beaf7", 0x8a}, {&(0x7f0000004b40)="50b5b9846b61d2c43763d6860724b99a6be1264059f9492ae3e643faea971564ffc466c98178705449fba76a232b4a2e3d4539abece2306276e47214bd0ccac0c73670d889209fd6c9a4003f53f332172d527fb478696526eb1776cd066be23168a50a1ec9355c5226d1c2edbe6b7d3e5241ef3fac9534ee1246d88601b822bc22c3550074e082e1b4ff43e434fcb9ccb4042fcd3b63069b05ab26226b1accb97a57630a9a664c307aac18c066a966", 0xaf}], 0x2, &(0x7f0000004c40)=[@init={0x18, 0x84, 0x0, {0x5, 0x40, 0x7ca2, 0x3f}}, @init={0x18, 0x84, 0x0, {0xc2, 0x9e4, 0x0, 0x40}}, @init={0x18, 0x84, 0x0, {0x6, 0x5, 0x6, 0x7a}}, @init={0x18, 0x84, 0x0, {0x8, 0x9, 0x5, 0x3}}, @init={0x18, 0x84, 0x0, {0xff, 0xffff, 0x6aa, 0x7}}, @init={0x18, 0x84, 0x0, {0xfffffffffffeffff, 0x521b1300, 0x100000001, 0x20}}, @init={0x18, 0x84, 0x0, {0x931, 0x7, 0xe2f, 0x3}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x6, 0x615c}}], 0x180, 0x4800}, 0x4800) 2018/04/19 06:14:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') writev(r0, &(0x7f0000001d00)=[{&(0x7f0000000780)="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", 0x1000}, {&(0x7f00000005c0)="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", 0xfe}, {&(0x7f0000001780)="0f72b6aff071c19b80c904ebf6aed91840f71c2ebbcadc37b7f1e58d46d265694c64d696813d22a3e9e057d88265d0257e7e24e5e4acef4da1111866c49bf4723e90b3f8aefc29b077a2adf817817060d8013e3418569a890204c37212e718c0cd18d02dd8249d28a797ed990ea18c5ee3ea8aefab29279a0a0df18745e5a899dd422fe8336439974e5a4eb2689ce67cb25525b2c47c0bd095062cb58ae558d3c42553ad620b8b8a20863ea4b6e4025c191c9579acc14f4fcc8445218e48addb101ff7f3a78ee63fcf42aafa58", 0xcd}, {&(0x7f0000001880)="40fe0c15e6c9ebc6b33338dcc74f783b022cabcb974c2d5dba9258fd1ed66cb53dca188b7d248c7ab15d8430dad8a0149dfcdefb5cb4ad3557bd55f33363d2d4495933742469070bd4dd4b06ac28df42522b54baffb6d27e0e5f80b9c03df3e2a0269ff0b3acac6d37bab1c6174ec772d2ce81adf3a6c6b7dfdf9928bce3d76545e13d456b813a23e56e694abd0a1b80c4960a2a6de9dcbec9206306232f260133fb8f24825873dbe523963eb46b4887f123ba71e27c4645de8dce405827859e0bd3252b069b1d0d58b1f084a3fec6dc088265f1a88214362157e63d9b070bf56dd325adc2e7c93957444ad2ffe224802378c137", 0xf4}, {&(0x7f0000000280)="da173cbacc21f25c142795701b1f18d9ce66fc3c6ae855c35de66342bde5e4c5a00ebf060696a6096ebceb3ca1c982111a40a18b803b70a6ba203034e04314ab5f3e39a6ba33681410472dcfa56a8503c971fb", 0x53}, {&(0x7f0000001980)="6c5c6eb8630ab878696306258e54101e3db81a0a1cdae02e6330ac0899a4de2e0a77d1368acc01ff06a6a8884f47e4a39c8e745373b72ceae4ed3968417f04cf2f5cc3d4a575b797ec35dd42d5a3ae7355406be333c1bbb238e537c51475ba06f14df6958f4e97d125a5bf7b17c4c57a6fc01a3b6e0570489f558f6b93e7efa63404f31bf7dd9c861dd902c5cd84fb5fe89b256e26b40ac09a09ff1d9e39261a58508220cbc386a35286e784f2e0ef31e3e0a16e83630e02b1e20b7b742149ac5467d805ae04d7a003537c1265b4578b1c50f1aad999b8676faa61d170a4c533bc218b", 0xe3}, {&(0x7f0000001a80)="81108f4f2b8d9da56128ca25f254a9173a4dca59f0d5fbae0bbdecdbc1b0c2ec584cc6991214e909403e17dec48e63f86216ce5e324eccd9c18dede68c31560d4886", 0x42}, {&(0x7f0000001b00)="af5d09c22cfcdb4ce1e4877455e58c7c2a33223aaccc157e752e88f06f962746999b6fc0ffd5f803922e971efea92cbc563de916b3efb51f7d1fae365e1575b2eeb7b5d474f673c72e41d835b5ed8885d2522db2d1758c92bd888d0d3d871d3b451c464b7380176318dc5961d81ae1f29f1325ab3cee451df2b7a532bcbf342e84e6bde6bf9c2c3e88768453c752aa26abf9c26a15772de54f292960a71d7fe52e29505a02f08a057bec7610812a03a69e708a6a17a4db2e1b17cdb35bfea910f2be97f2c88a", 0xc6}, {&(0x7f0000001c00)="c42c81cf16a6be5236f5c7f5e9abfaca0717d4cc8ffc84abadcaed3769d7dfdf38d6d8585c736cde72e07be645ab266ca22175c73b20fcb224d35d8bdfc82393f0fbed4249ea502fd8c99eab4ead374cf29c04b7a83528a02889715ce166ff7d938576b6bf1501ad49620c6a2de34254714b92a1d776128fc27bcb3d27d22c6e3a883b89178d78a65ef65159b3a200eb9864cca536b5f32e2d5aa2759775121a0611fc4439276b0b75ae5dc65042b07426ed81ce19700717cfe1e9c959b0438688d6ea66ee6ff719654afb33a1c6", 0xce}], 0x9) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x0, 0x7, 0x0, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x0, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0xffc}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="09003c9dbb00501c0100bc28f27d36480237d017adc7592d6ea14cee4ff78f3c829782fcbafeab91ed4c2b02553a235d2add8933f0f97f6e226d4139d1bdbae70f84f1989548f800000000"], &(0x7f0000000200)=0x1) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x7) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x41, 0x0) clock_settime(0x6, &(0x7f0000000140)) socket$netlink(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vga_arbiter\x00', 0x80b02, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0x7, "10b402dd98f261"}, &(0x7f0000000180)=0xf) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x2, &(0x7f00000003c0)=[0x0, 0x3000000000], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x3800000, 0x1], 0x1, 0x1, 0x0, &(0x7f0000000440)=[0x0], &(0x7f0000000480)}) 2018/04/19 06:14:35 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) rt_sigpending(&(0x7f0000000240), 0x8) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000080), &(0x7f0000000140)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@ipv6_getaddr={0x18, 0x16, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x110, r0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {0x0, 0x0, 0x0, r2}, {}]}]}, 0x38}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000180)={0x1, 0x1, 'client1\x00', 0xffffffff80000006, "9798814b547bfd7f", "2786f46a04a5e45271b7365d11da21b7eaec44da05fba7f7e0dc45017c2dfabb", 0xfffffffffffffffa, 0xffffffffffffffff}) 2018/04/19 06:14:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000500)=""/234, &(0x7f00000004c0)=0x395) bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r0, 0xfffffffffffff866) sendto$inet6(0xffffffffffffffff, &(0x7f0000000480)="df86969158833d76b3a9d17cd314eb6dae7413e73cf4f4794673af5bf9ad4008bce9d347d251ee98e682915777", 0x2d, 0x20000004, &(0x7f0000b63fe4)={0xa}, 0x1c) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xb9, 0x5}, 0x14) r2 = dup3(r0, r1, 0x80000) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000100)=0xe9c, &(0x7f0000000140)=0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x5, 0x3, 0xffffffffffff8001}, 0x6, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x4, 0x9}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000440)) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb) keyctl$negate(0xd, 0x0, 0x1f, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000000c0)={0x0, 0x4, 0xf5}, 0xc) 2018/04/19 06:14:35 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000007000)=[{&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x2, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000100)=[{0x7ff, 0x0, 0x7f, 0x40324913, @time={0x77359400}, {0x0, 0xff}, {0x2e, 0x5}, @ext={0xba, &(0x7f0000000000)="e7a8e41a8edb6b769a38da92ad67b6283f0f81152c46b73d84dc30fd77c05b84462f3ed0c8775e4cfb0e7fa38fa614f54302511284451f523e6f53d9397cbc756fffd418d22aa19bb33f05728f197623387c19cd42c12e5571ce0386ae13c1336b4da844c107e3d544f4b8a5d544de8e548dca14b9b99f9196840fc354270368b97d558eefe2cf1fd9218ac3311d6150954e41acf387498f016bdb616d05a6e56f5c9b484542a2be0b8077452c5d54b9f79db80fcfc1a6360c49"}}, {0x81, 0x7, 0x496, 0x2, @time={0x0, 0x1c9c380}, {0x83bb, 0xfffffffffffff975}, {0xd5f6, 0xb2d}, @connect={{0x3, 0x3}, {0x481, 0x4}}}, {0xd7, 0x80000000, 0x7, 0x4, @tick=0x6, {0x80, 0x47}, {0x8f56, 0x1}, @raw8={"b38265abe80c8d54e14971a1"}}, {0x200020, 0x6, 0x2, 0x40, @tick=0x3fdbec79, {0x3, 0x7}, {0x100000001, 0x8000}, @addr={0x5, 0x9}}, {0x0, 0x1, 0x3ca, 0x2, @tick=0x800, {0x3, 0x9}, {0x10000, 0x3}, @queue={0x4, {0x2, 0xdb74}}}, {0xffff, 0x1a5, 0x4b98, 0x8, @time={r1, r2+10000000}, {0x400, 0x2}, {0x3ff, 0xbc0}, @raw32={[0x8, 0x100000000, 0x7fffffff]}}, {0x892b, 0x9, 0x1, 0x2, @tick=0x1, {0x9f}, {0x80, 0x8}, @note={0xfffffffffffffff9, 0xfffffffffffffffb, 0x8, 0xffffffff, 0x1}}, {0x6, 0x1, 0x6, 0x1, @tick=0x1f, {0x6, 0x6}, {0xfa, 0x2}, @connect={{0x5, 0xe8}, {0x9, 0x8}}}], 0x180) 2018/04/19 06:14:35 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f000002c000)}, 0x0) 2018/04/19 06:14:35 executing program 7: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$inet(r1, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) rt_sigsuspend(&(0x7f00000000c0)={0x5}, 0x8) r2 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) rt_sigpending(&(0x7f0000000180), 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4a) recvmmsg(r0, &(0x7f0000004800)=[{{&(0x7f0000001bc0)=@ax25, 0x80, &(0x7f0000004980)=[{&(0x7f0000003100)=""/255, 0xff}], 0x1, &(0x7f00000032c0)=""/127, 0x7f}}, {{&(0x7f0000003340)=@alg, 0x80, &(0x7f00000046c0), 0x0, &(0x7f0000000000)=""/142, 0x8e}}], 0x2, 0x0, 0x0) 2018/04/19 06:14:35 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x6a, 0x800000020000000, &(0x7f0000000300)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000000380)=[{&(0x7f00000007c0)='>', 0x1}], 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_to_team\x00', 0x10) 2018/04/19 06:14:35 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000040)=[{0x48, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x100000000000003, 0x400c82) accept$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3d9b", 0x2}], 0x1) 2018/04/19 06:14:35 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x103084, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000300)={r1, 0x4}) mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r2) mlock2(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x2}, &(0x7f0000000240)=0x90) 2018/04/19 06:14:35 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00000004c0)=""/150, 0x96) pipe(&(0x7f00003ef000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000440)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000300), 0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000240)=0x0) r5 = getpgrp(r4) sched_getparam(r5, &(0x7f0000000940)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000001040)=ANY=[@ANYBLOB="957d1b20c194c61a0971b5b7448c7e9db197a629b53ecc96c7f49a65a428c94f671073f9023580c69ce80ad1798ae27990f2164e2aa4ca16926d8d8e0d84571154220bde7345a22ca3bab360efd3f85a795bf67fa44ac0299b0fc69cca4066d04ae89c99c7cc4379a128cb9e7d65c14f53b475a7009a51ea9475cfa227f4711fda5e6a57364e5e3b491c02bd3b3b1063a1ed8844158d3247119f7ac4d5c2b4666da4b17cfd0f8902fffaa85c440674b1768a6bbc6d72f8dce63fc214de313f3fb6e2"]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@remote}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000f80)={&(0x7f00000005c0)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000bc0)={0x10, 0x0, 0x10, 0x70bd29, 0x25dfdbfd}, 0x10}], 0x1, 0x0, 0x0, 0x8005}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2, 0x0, 0x1000, 0xb93}, &(0x7f0000000400)=0x98) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000280)={0x0, 0x81}) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000800)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="88000000b60675d9904de3c81b7f8e9e26f55150619076b4070a1c961bf4c0019b110f0335b97cbf5467297016a33e0ac0346fa93d53c8f6fc7a7462e491376a7fdc87541fceffd26fbe3ec83576b5398acbb67e1caba43e89a82f6c264aa35d62e7c5d414cb1589e72ef1c84e8842431bf0f847fec04bd77f758f1206fadcf36381d3111e92dedf41958cd4"], 0x1}, 0x1, 0x0, 0x0, 0x40c0}, 0x40044) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000480)) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000100), 0x4) r7 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000840)={r6, 0x9e, "17d5be0503a3cc1b311957d4b3346e57d11dc05b5231300f9884c80b4884ee8d70e31fd5f97351db5512e244a64b88614f926a580623569758a1c4bbb0a4e9d77142ca7ac3da91781041c33a1e437d4fbfd7b6c5f8c3dbc67545b3d66dc7b5cfda5006b08940044a77549265fbc2a0a5f8a1afcc6528701bda9ef55e6fc8f5d60a2f4379fe644c65164f196d672215e04af7d0ecf19c5c96b85af522cdde"}, &(0x7f0000000900)=0xa6) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}}) ftruncate(r1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000b40)={r6, 0x100000001}, 0x8) [ 546.004684] IPVS: length: 917 != 24 2018/04/19 06:14:35 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa040, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000140)="2dacc1342a9e1c9be066cfe72c1c0de996a0ca60010dcf45faa93c4ca3d1029c3b93ca1c4c961fb8b7dfad336a26a18521ac1d7eb7ac77f1356d97565ad3f984c0785078fa02d8536363db0d8b1fddca85052bad70b77c62db8d6896765bf2d9a3327f11b0ab788d007179965d1622a95b7df92df761066538d4f0880935", 0x7e}, {&(0x7f0000000040)="89e9f20169e2c04c28c7efafbcc3779188e0e94710dd710966297e78ef", 0x1d}, {&(0x7f00000001c0)="614f554c607417afe3271f049e4ec481dce76572e8d22973920522e9116fce60a69598417481a4d53bb17a7445d727c118d867cbc02823a5691e471137e5184d330bb94cb703d7faf2e6754e661322b13ed881a4bff1729b5f8b4dcfb8ac4fe40d0585f9c793660ed929523dcedfc6e5ee986102b0dcd452a96ec0d52fd9580eb0fd9ecb583be38ba31c7cffefb0fc79d549b1", 0x93}, {&(0x7f00000000c0)="46d3a4dffe785f8941218e", 0xb}, {&(0x7f0000000280)="bdecfc1a6e3aac511864212b49ac187bdfe835f5044cba13873bcf170bfcff3f561756ad95d8041464fe1c38c2013761138b8ee8d960ec5fd36d9b90fec8712c91ef62032b8bf3864a02662dd4fedbb5f21433348639daabd23229ba6c2a0d9220c3e407656642b189818fc8b57de3e4a4e35362747f4ba6ce5017ce3c39ce1cb3509683e6698a14ff313821bd48cf9beb6da306d511a2e96eed1a229ab98594d9563c675c510e509657208c4b42a6605a2d86625127d6a1294b3757e786d5b1b43925ff562ab742691988e76df51e795e07ba0da3", 0xd5}, {&(0x7f0000000380)="404575e22a4cb5402c04a8dce4a5d045a594797d0b89f96e52e6bfc811b860bdb6f870e5bc8b7958250ff5410e9fb0236d46", 0x32}, {&(0x7f00000003c0)="79120c6255cd9feee19bfb0cd56a9f30efdec8dac53c1313d311a02c21e36e67ec25f593a00ab618647cdad2ad50b1a1ee3a5f3cca2b30d725089217cb0d06d7c23183e91e4a0fa70e7b1cc1611ea15c3a2758be53066a0e360cd99c3d87e0bd489836b012becd339c83c842cf1a20f8ebba8f211564b594feda0280bd2064ae2df0e6954b15e148f78a4ca25f04", 0x8e}], 0x7, 0x17) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000500), &(0x7f0000000540)=0x4) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r2, 0x2000002, 0x8ab, 0x0) fallocate(r2, 0x3, 0x0, 0xffff) [ 546.110320] IPVS: length: 917 != 24 2018/04/19 06:14:35 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x2800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000), 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/04/19 06:14:35 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x20100) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x6a29, 0x7, 0x87, &(0x7f0000ffc000/0x2000)=nil, 0x80}) r2 = epoll_create1(0x4398a1d6bbd64ea0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000aaeff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000830ff4)) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000080)="4bd868398159cdf4523b98eadde64fe89338772d75c61c17395dfd9c98c0b989f7bafad84dbe991332f9376ce4ae0be49eed47918a3fff746817d941482ec75a826d39b72e5259564e5248a1621392ee1f17a721e4f4f7966a58ae1d9499633b11a5f2b04cbcac89908149f7bbcaf1236dc05bb98c2bc23fbeba7c049a1461b053a8b4928c9b10ed7e7dd14a4084ff5d66be4688f65dd7d4fbc45b0bd00bee49f79a07c5eb13a2fed4d4ce42cd3052c2e118a2cc084a37ee2a0f96412755d8635fd99ce16667c4307fae2d5af23a9e9b61da6a7a", 0xd4) 2018/04/19 06:14:35 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x188) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x9, 0x1f}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b8ffc)=0x51) poll(&(0x7f0000fdeff8)=[{r1}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x9}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) quotactl(0x7fff, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000280)) 2018/04/19 06:14:36 executing program 6: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) userfaultfd(0x800) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000100)="9fe52db2e0fd7c2ec664b9531b9ef5be"}], 0x1, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) 2018/04/19 06:14:36 executing program 3: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) bind$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"eb6345c2d6386b"}, 0x200}, [{"ab6dccec36348a"}, {"dd589ba2d168f0"}, {"e1638708a05dbf"}, {"4eda9144808b71"}, {"358659c7085913"}, {"3ddd63c63676f1"}, {"d47d455d812358"}, {"a535b752f51f44"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0x7fffdffff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) personality(0x8000000) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x5, 0x3, 0x1}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x2}}, [0x1a4, 0x0, 0x8001, 0x0, 0x101, 0x1, 0x5, 0x2d, 0xfffffffffffffff7, 0x3, 0x1, 0x33, 0x1, 0x8000, 0x4]}, &(0x7f0000000340)=0x100) 2018/04/19 06:14:37 executing program 0: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f0b653f4e0be713966c50f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000b477e4ca0811f37134cb9d24bb"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty, 0x7807}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x6d}, &(0x7f00000004c0)=0x88) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f00000002c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000400000000fedbdf25050000000cea020008000300030000001400020008000300040000000800040004000000080005000000000008000600b4c3113616e7436b030000000400010024f60000080001000a0000000800090000000000080002000000000008000200df000000"], 0x6c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0x8004, 0x0) fallocate(r2, 0x0, 0x4b99, 0x5) r3 = open(&(0x7f0000000340)='./bus\x00', 0x141042, 0xc) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(r0, 0x800000200000008, 0x7, 0x4) sendfile(r3, r2, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000280)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000140)={0x2, 0x8, 0x1, 'queue0\x00', 0xab}) r5 = pkey_alloc(0x0, 0x3) pkey_free(r5) mlockall(0x2) mkdir(&(0x7f0000000000)='./file1\x00', 0x21) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) 2018/04/19 06:14:37 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') exit(0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0xffffffff, 0x1, 0x3, 0x4, 0x0, 0x3, 0x7fff}, 0x20) 2018/04/19 06:14:37 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/19 06:14:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69676d700012650fd0e10fccf8cea32a32d0d22146d123d983670d12fc52a1f0e9565fd2c760bfdad8cd0b20880bf27aae5d2a2f1ee6a411aa81f2d6e3d12b9defccab70d2ca10d2ddc3956ecc96a48a5b0060c82ecaedd6a1e18cde72e435f13156b6868b937053d5453b8c67da4c3a81b24dcf4a2a8d091ba69e47b703fd951053a0fd547b40edb8ec265793e70ad0f8888a54f122a78937dff846768700867752b95200cab267dda64e1b8bff164d086f399d3f02024819987f93d954b09aad94a4c3e6f899798bce4e32fdb0afd505de9783056a2bd5192a8d6f8b66ae063bb769c6f4cb33") sendfile(r0, r0, &(0x7f0000000180)=0x1005, 0x7e0000000000002) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) accept$packet(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000009c0)=0x14) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000ac0)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x857, 0x4e24, 0x3808, 0xa, 0x20, 0x20, 0xbf, r1, r2}, {0xec, 0x4, 0x101, 0x5, 0x7e3, 0x9, 0x4, 0xd49}, {0x9, 0x4, 0x3ff, 0x3}, 0x0, 0x6e6bba, 0x2, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0x5, 0x4d6}, 0xce96ac9607ac7c68, @in, 0x0, 0x1, 0x3, 0x400, 0xffffffffffff0000, 0x9, 0x1}}, 0xe8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000200)={0xfffffffffffffffd, "62707130000000000000000035f20488", 0x4}, 0x73) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/04/19 06:14:37 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) fadvise64(r0, 0x0, 0x0, 0x5) r1 = socket$unix(0x1, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') getsockopt$inet6_buf(r2, 0x29, 0x1f, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000080)={r3, 0x1}) sendfile(r0, r2, &(0x7f0000000000)=0x20000100, 0xff) fcntl$setlease(r1, 0x400, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00001b3000)) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001140)=""/67, &(0x7f00000011c0)=0x43) syz_open_dev$sg(&(0x7f0000001100)='/dev/sg#\x00', 0x4, 0x103000) dup2(r0, r1) 2018/04/19 06:14:37 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000004c0)=0x0) rt_tgsigqueueinfo(r0, r1, 0x13, &(0x7f0000000540)={0x33, 0x800, 0x200, 0x8}) r2 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000780)=ANY=[@ANYBLOB="289f9ec29f0bab4632055f83076dc952dacacfe7b4aafe3b703cfe6cde5d1f11e74e943354ef74245f13387ff6d4cd603bc7edf0e726bb0fecf61248bffad6f2326b63f2fbef20f74ead40619e6710a8ee073776abc9e7918f2a0b46291649276ed9c53fcda6e640d39e3c3b5f1382c7ed247857f8c9459776062a157bc97487dca7cd3658bbedf2f035a1f39d6e5fc762542abbf5acf5621226"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) sendto$inet(r2, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) ftruncate(r4, 0x7f) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r2, &(0x7f0000000240), 0x0, 0x40000, &(0x7f0000000280)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) creat(&(0x7f00000005c0)='./file1\x00', 0x100) sendto$inet6(r5, &(0x7f0000000440)="15ac4744a9fa7c85b8f087c32f3c42c871b1a97fc337abbee7fca00084e493d48ebcff3403b71613fe69455b7a80cfcf3d3fb4efe55a4dca89fafbc75dcafe74f60a", 0x42, 0x0, &(0x7f0000000240)={0xa, 0x4e24, 0x0, @empty, 0x884}, 0x1c) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001}) 2018/04/19 06:14:37 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000040)="98c5223bf4b2e100a1b4c16423c467d30c46e198f73f8a4a34b2951bcafc9c030c5df72da5a30cce7269f7d76f9193e2bc12914dca4b28c7f32873490432701ea952135366f120835f15e290e1f19ed59073bdd773c1467bc51c125d28c311db29e76b65bcd507610f4617b6b539d1cd0a413d87448d2a41356b415cea50d323392408eda20ab50203d07c5e3f268049a1ad4cfa057edbc01e89f926877e0a8ad593588669f048fee94677c61286262ad7eb5bd0856ab7a962", 0xb9, 0x68c36815026571ad, &(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x1}, 0x10) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000d25000/0x1000)=nil, 0x1000}) 2018/04/19 06:14:37 executing program 3: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000100)=[{0x8001, 0x3f, 0x9, 0x2, @time={0x77359400}, {0x0, 0x2}, {0x6a, 0x3ff}, @quote={{0x101, 0x9}, 0x6, &(0x7f0000000000)={0x40, 0x9, 0x8, 0x908, @time, {0x800, 0x5}, {0xb, 0x5}, @time=@tick=0xac}}}, {0x9, 0x2, 0x0, 0x2, @time={0x0, 0x1c9c380}, {0xd76, 0x8}, {0x8000, 0x4}, @raw32={[0x7244, 0x2e22, 0xfffffffffffffffe]}}, {0x1d, 0xffffffffffff7fff, 0x8000, 0x10000, @time={r2, r3+10000000}, {0x3, 0x47}, {0x80, 0x7}, @time=@time={0x77359400}}, {0x5, 0x5, 0x7fffffff, 0x4, @tick=0x8, {0xffffffffffffff72, 0x1}, {0x0, 0x20}, @addr={0x80000000, 0x4}}, {0x0, 0x8, 0x4, 0x7fff, @time={0x77359400}, {0x8, 0x828}, {0x5, 0x45}, @queue={0x3, {0x3, 0x6}}}, {0xfffffffffffffff9, 0x81, 0x8, 0x1f, @tick=0x9, {0x8001, 0x3}, {0x80, 0x3}, @ext={0x50, &(0x7f0000000080)="6e7c2a5fe6ff3c1f112f6437a4e87d9c30ce95d0700ca05d3171184ae1355740186e46eecab8bc58edffb0d4bde97a9a68ddf3944fdd0232b8b6b989a1944c1c35c1faec31062f762b680e54d4010953"}}, {0x2, 0x6, 0x8, 0x4, @tick=0xffffffffffff4f98, {0x1, 0x3ff}, {0x4, 0x7}, @result={0x8196, 0x6}}, {0x4, 0x3ff, 0x2, 0xe4, @time, {0x5}, {0x5, 0x1}, @queue={0x81, {0x200, 0x5}}}, {0x0, 0x5b5856fa, 0x7ff, 0x1, @tick=0x99e9, {0x401, 0x9}, {0x3ff000, 0x1}, @control={0xfffffffffffffffa, 0x200, 0x368}}], 0x1b0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) 2018/04/19 06:14:37 executing program 4: prctl$intptr(0x1c, 0x64) setreuid(0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/4096) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000001040)=""/171, &(0x7f0000001100)=0xab) 2018/04/19 06:14:37 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/78, 0x4e}], 0x1, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x84000, 0x50) fcntl$getown(r1, 0x9) 2018/04/19 06:14:37 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000540)={'tunl0\x00', &(0x7f0000000380)=@ethtool_sset_info={0x37, 0x6, 0x7, [0x78, 0x3ff, 0x5, 0x5, 0x6, 0x80000000]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) r3 = getpgid(0x0) ptrace$getsig(0x4202, r3, 0x32, &(0x7f0000000300)) lseek(0xffffffffffffffff, 0x0, 0x2) sendmsg$inet_sctp(r2, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000500)="fc3e767ef0ede84804f782c4f1e011a2510e62e36408ec6384b133ce54c83635f17acaeb56876447377ce20b12b77675", 0x30}], 0x1, &(0x7f0000000a40), 0x0, 0x40}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4, 0x401}, {0xce9, 0x0, 0x5}, {0x0, 0x6, 0x400, 0x5d}, {0x0, 0x3, 0x9, 0x800}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x4c, &(0x7f00000003c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) mq_getsetattr(r2, &(0x7f0000000100)={0x1, 0x20, 0x8d, 0x0, 0x7, 0xf275, 0x0, 0xf000}, &(0x7f00000002c0)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) fstat(r2, &(0x7f0000000940)) setgroups(0x1, &(0x7f0000000200)=[0x0]) fchmod(0xffffffffffffffff, 0x101) fcntl$getownex(r1, 0x10, &(0x7f0000000740)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)=r4) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x400854d6, 0x0) getrandom(&(0x7f0000000900)=""/5, 0x0, 0xfffffffffffffffd) 2018/04/19 06:14:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000180)=""/86, &(0x7f0000000200)=0x56) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x800) r2 = accept(r0, 0x0, &(0x7f0000000040)) accept$netrom(r2, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) sendfile(r0, r0, &(0x7f0000000000), 0xc) 2018/04/19 06:14:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x20000025, &(0x7f000001b000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @dev={0xac, 0x14}}, 0xc7) r1 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffffa, 0x8000) r3 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) r4 = dup2(r3, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r4, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) 2018/04/19 06:14:37 executing program 5: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000940)}, 0x8000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400080, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000180)={0x81d}) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8000, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000000040)=0x81, 0x4) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/117) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x110, 0xffffffffffffffff, 0xd) 2018/04/19 06:14:37 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') 2018/04/19 06:14:37 executing program 4: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) 2018/04/19 06:14:38 executing program 0: execveat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000380), &(0x7f0000000300)=[&(0x7f0000000000)='@posix_acl_access#vmnet1{6^:\x00\x00', &(0x7f0000000040)='trusted\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='mime_typeeth0\x00', &(0x7f0000000140)='wlan0-%\x00', &(0x7f0000000180)="ff00097de73700000000000000000000000000", &(0x7f00000001c0)='\x00', &(0x7f0000000240)='&\x00'], 0xc00) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/04/19 06:14:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x200000000000001, 0x0) mmap(&(0x7f0000e90000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000045bff8)) fcntl$setpipe(r0, 0x407, 0x5) 2018/04/19 06:14:38 executing program 6: r0 = socket$inet(0x2, 0x80000002, 0xfffffffffffffffb) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x616a, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x80301) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}}, 0x1c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000080)=0x10, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x40002104) 2018/04/19 06:14:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000548f7e)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_pwait(r1, &(0x7f000043ffdc)=[{}], 0x1, 0x0, &(0x7f0000b4dff8), 0x8) epoll_wait(r1, &(0x7f0000229000)=[{}], 0x1, 0x7) 2018/04/19 06:14:38 executing program 3: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) 2018/04/19 06:14:38 executing program 2: unshare(0x40000000) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x18000) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x3, &(0x7f0000000280)=[{}, {}, {}]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) fchown(r0, 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) fcntl$getown(r2, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x40, 0x1000, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f00000007c0)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) fchownat(r1, &(0x7f00000002c0)='./file0\x00', r4, r5, 0x1000) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000df8000), &(0x7f0000c2b000)}}) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000180)) shutdown(r3, 0x1) r6 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x8001}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000880)={0x0, 0x0, 0x10}, &(0x7f00000008c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000a00)={0x0, 0x6}, &(0x7f0000000a40)=0x8) 2018/04/19 06:14:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x147401, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'veth1_to_bridge\x00', 0x8000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e20, @rand_addr=0xd0df}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa, {0x2, 0x0, @multicast1=0xe0000001}, 'syzkaller0\x00'}) 2018/04/19 06:14:38 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1630c0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x20004d2d) 2018/04/19 06:14:38 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494", 0xc5, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @remote}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) r2 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r1, r2) write$binfmt_aout(r0, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0x2f4) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xffffff8a, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/04/19 06:14:38 executing program 3: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001280)={'gre0\x00', &(0x7f0000001240)=@ethtool_link_settings={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x8d]}}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200)=0x10001, 0x4) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'ifb0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000000)={"62726964676530000200", r2}) [ 548.672493] IPVS: Creating netns size=2536 id=88 2018/04/19 06:14:38 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0x1000000000009, &(0x7f0000246ffc)=0xffa, 0x4) sendto$inet6(r0, &(0x7f0000a05ae2), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x29320000000, {{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x20}}}}, 0x88) 2018/04/19 06:14:38 executing program 6: syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000640)='/\x00', &(0x7f0000000680)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000006c0)) 2018/04/19 06:14:38 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000940)='/dev/input/mice\x00', 0x0, 0x900) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000000)={0x8, 0x9afe, 0x31, 'queue0\x00', 0xe774}) read$eventfd(r1, &(0x7f0000002240), 0x8) 2018/04/19 06:14:38 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x20) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}, 0x4, 0x1}}, 0x2e) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x4031, r1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x10000) ioctl$PPPIOCGL2TPSTATS(r0, 0x40047452, &(0x7f0000000500)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x2000000080003, 0x0) recvfrom$ax25(r2, &(0x7f0000000040)=""/220, 0xdc, 0x0, &(0x7f0000000180)={0x3, {"390d15b8102017"}, 0x1}, 0x10) 2018/04/19 06:14:38 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$ipx(r0, 0x0, &(0x7f00000000c0)) r1 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)) 2018/04/19 06:14:38 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0xfffffffffffffffc, 0x40000000000031, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x1, 0x8032, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) personality(0x4000009) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0563044000930000121d2eed5e345442786785b533d069f422ffe28d9206bd06a4fbcdac89858c4e303abcf23db4a55ba4a6fa2b70c509788ebe91c776b3d37f56a3e0dc4f439a69b66a9a0086cb0af014970001000028bb794e173936b5"], 0x0, 0x0, &(0x7f0000000040)}) [ 548.965676] IPVS: Creating netns size=2536 id=89 2018/04/19 06:14:38 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000140)="29000000200019fff63d0014000000060200001615de00050000000406000a000000000000f9000008", 0x29}], 0x1) 2018/04/19 06:14:38 executing program 7: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}}}, 0x4, 0x5}, 0x90) r2 = request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='\'\x00', 0xffffffffffffffff) keyctl$unlink(0x9, 0x0, r2) r3 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="0d4189155f78a5326237ae52ecf211ce31971ba45742f604d36ac9b15331b19775f2f896ceeeeed324c719b65c95e90a36f7438f5bde4c01c0d7d527b2289ec88dd90107ace69474cb2b64461341446a7c0822443d5fe76db333aa53", 0x5c, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="56c53c694cae8e7eb9d8fd76c713df556fe58a2cd76c4d2b7732f99f90", 0x1d, r3) 2018/04/19 06:14:38 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$pokeuser(0x6, r1, 0xab4, 0x0) 2018/04/19 06:14:38 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x3, 0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000080), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x13, 0x0, 0xe86f, 'syzkaller0\x00', 'bridge_slave_1\x00', 'syzkaller1\x00', 'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@random="1d8afcd7595b", 0x10}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0xfbfb, 'gretap0\x00', 'veth0_to_bridge\x00', 'veth1_to_bridge\x00', 'bcsf0\x00', @empty, [0x0, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff], 0x100, 0x100, 0x178, [@ipvs={'ipvs\x00', 0x28, {{@ipv4, [0xffffffff, 0x0, 0xffffffff], 0x4e21, 0x0, 0x4, 0x4e22, 0x1, 0x7}}}, @quota={'quota\x00', 0x18, {{0x0, 0x0, 0x0, 0x80}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x5e88000000000000, 0x7, 0x8, 0x0, 0x0, "f821beafe7e81ec996a02a20765a7303c431bd0b9c43c94d75753adfb18910b03a954a775197df262bd015cc30972ff88ec15bf974ec83c92068ca0299e205ed"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x20, 0x9000, 'yam0\x00', 'veth0\x00', 'veth0_to_team\x00', 'bridge_slave_1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @random="b06b45d4e15d", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xf0, 0x170, 0x1a0, [@owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x2, 0x4}}}, @mark_m={'mark_m\x00', 0x18, {{0x1ff, 0x40, 0x2, 0x2}}}]}, [@common=@log={'log\x00', 0x28, {{0xfffffffffffffb63, "183328f1a173ced72db57c3d7b295b750c26409a619e5d9265e3e1352c67", 0x1}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x6}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1f}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x4f8) syz_emit_ethernet(0x4a, &(0x7f0000ff3e2e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x14, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/19 06:14:38 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x1, 0x32d44e8f, 0xc}], 0x2d9) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x8, 0xffff}, {0x0, 0x4}, 0x9, 0x4, 0xe6a}) pause() fcntl$getflags(r1, 0x6) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) 2018/04/19 06:14:38 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0x3) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f0000000000)=""/4, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x20}}, 0x1, 0x4bc94107, 0x5, 0x10000, 0x3}, &(0x7f0000000240)=0x98) 2018/04/19 06:14:38 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@getsadinfo={0x14, 0x23, 0xefad5779626d88db}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'yam0\x00', 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000001}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)=@delpolicy={0x134, 0x14, 0x200, 0x70bd27, 0x25dfdbfe, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x8, 0x4e23, 0xa0, 0x2, 0x20, 0xa0, 0x2b, r1, r2}, 0x6e6bbc}, [@sa={0xe4, 0x6, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e23, 0x7, 0x4e21, 0xff, 0xa, 0x20, 0x80, 0x7f, 0x0, r3}, {@in=@multicast2=0xe0000002, 0x4d4, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x3, 0x0, 0xe76e, 0x8001, 0x8, 0x8, 0x10000, 0x3}, {0x5, 0x6, 0x5}, {0x7, 0x7fff, 0x200}, 0x70bd26, 0x3506, 0x0, 0x7, 0xd1, 0xd0}}]}, 0x134}, 0x1, 0x0, 0x0, 0x1}, 0x4000) 2018/04/19 06:14:38 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'ip6gretap0\x00'}, 0x18) r1 = dup(r0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xb031c991047c61ca, @hyper}, 0x10) getitimer(0x2, &(0x7f0000000040)) [ 549.385089] IPVS: Unknown mcast interface: ip6gretap0 2018/04/19 06:14:39 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) epoll_create1(0x80000) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@bridge_getlink={0x2c, 0x12, 0x105, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x10}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f}, @IFLA_AF_SPEC={0x4, 0x1a}]}, 0x2c}, 0x1}, 0x0) [ 549.424805] IPVS: Unknown mcast interface: ip6gretap0 2018/04/19 06:14:39 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x210000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="d0000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x8000}, 0x5) unshare(0x40600) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r1) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0x0, 0x0) r2 = getpgid(0x0) fcntl$setown(r1, 0x8, r2) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) 2018/04/19 06:14:39 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="245a0000feff00000200000b000000010000c64a8754080002007f0300d9030000000000", 0x24) 2018/04/19 06:14:39 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x4004, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000100)) getsockname(r1, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000200)=0x80) truncate(&(0x7f0000000000)='./file0\x00', 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8f, 0x2, 0x7f, 0x101, 0x10}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000003c0)={r3, 0x83, 0x0, 0x6, 0x100000000}, &(0x7f0000000400)=0x18) truncate(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000140)=0xfffffffffffffffa) 2018/04/19 06:14:39 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa8, r1, 0x110, 0x70bd27, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20000000}, 0x48000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/19 06:14:39 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'bridge0\x00', 0xffffffffbffffffe}) r2 = dup(r1) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'team0\x00', 0x400}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) r3 = getpgrp(0xffffffffffffffff) setrlimit(0xc, &(0x7f0000000040)={0xff, 0x1000}) ioprio_get$pid(0x3, r3) 2018/04/19 06:14:39 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) listen(r0, 0x10001) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x6, 0x20, 0x5, 0x3}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x7fffffff}, &(0x7f00000001c0)=0x8) [ 549.697954] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65534 sclass=netlink_route_socket pig=6037 comm=syz-executor7 2018/04/19 06:14:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) dup2(r1, 0xffffffffffffffff) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000000)) 2018/04/19 06:14:40 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f000057ad74)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x50, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x20, 0x80, "aafb91ba"}}]}, 0x140}, 0x1}, 0x0) 2018/04/19 06:14:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004700)) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) fcntl$getown(0xffffffffffffffff, 0x9) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180)) fstat(r0, &(0x7f0000003480)) getegid() getpgid(0xffffffffffffffff) getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)) epoll_wait(r0, &(0x7f00000022c0)=[{}, {}, {}, {}, {}], 0x5, 0x2) getgroups(0x1, &(0x7f0000008880)=[0xffffffffffffffff]) fcntl$getown(r0, 0x9) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000036c0)) fstat(0xffffffffffffffff, &(0x7f00000088c0)) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c8094b98ee64060c1788a81897d5974173ef6a8970d5ff3bca97bac", 0x75}], 0x1, 0x0, 0x0, 0x44080}], 0x1, 0x400c040) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000003580)="4784721117c5fc787864b533537fd3f9c210fa6fa270cc7b729fb7c98874f43d2e0fb55dd57e79a2b1b36119160a2d766659065cc6508aa7ae984c7222a5c26e8b8a6bfb", 0x44) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) mq_getsetattr(r0, &(0x7f0000001100)={0x4, 0x0, 0x2, 0x1, 0x6, 0xd753, 0x20, 0x3ff}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002240)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc0000006f69dcd65a911619e7c5ba849322575a62bf23b54cae9981233c3e17e5b2113a14fca3c3bf00312bde30667c388a9b6792ae5591ebcf1e30c9dec23ad3e86e4838cbce010000800000000034c04140959399e0613c0e77f3a58dbe13a9d79d4d1725"], &(0x7f00000021c0)=0x2) listen$netrom(r0, 0x5) accept4$unix(r0, &(0x7f0000003600), &(0x7f0000002300)=0x6e, 0x0) 2018/04/19 06:14:40 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) socket$netlink(0x10, 0x3, 0x9) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/04/19 06:14:40 executing program 7: remap_file_pages(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x2, 0x2000000, 0x0) 2018/04/19 06:14:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0xb6cc, 0xfff, 0x80000000}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_cache\x00') r2 = dup3(r0, r1, 0x0) fchdir(r2) 2018/04/19 06:14:40 executing program 1: r0 = getpgrp(0xffffffffffffffff) getpgrp(r0) ioprio_set$pid(0x3, r0, 0x0) 2018/04/19 06:14:40 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0x10000, 0x4, 0x8208, 0x0, 0x1ff, 0x4, 0x9efb, 0x200, 0x0}, &(0x7f00000001c0)=0x20) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={r1, 0x6}, 0x6) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) syz_open_procfs(0x0, &(0x7f0000000080)='net/icmp\x00') 2018/04/19 06:14:40 executing program 2: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) socketpair(0x8, 0x7, 0x7f, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000640)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e21}, 'ip_vti0\x00'}) timerfd_settime(r1, 0x3, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000c20000)) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) r3 = dup2(r0, r0) recvmmsg(r3, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/12, 0xc}, {&(0x7f0000000180)=""/88, 0x58}, {&(0x7f0000000200)=""/52, 0x34}], 0x3, &(0x7f0000000280)=""/158, 0x9e}, 0x1}, {{&(0x7f0000000340)=@hci, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/43, 0x2b}, {&(0x7f0000000400)=""/232, 0xe8}], 0x2, &(0x7f0000001000)=""/4096, 0x1000, 0x9}, 0x7}], 0x2, 0x2, &(0x7f00000005c0)={0x0, 0x1c9c380}) getsockopt$llc_int(r3, 0x10c, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/19 06:14:40 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1, 0x2}) r2 = socket(0x2, 0x1, 0x0) listen(r2, 0x0) poll(&(0x7f000047dfd0)=[{r2}], 0x1, 0xffffffffffffffff) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/04/19 06:14:40 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x82840, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x20, 0x0, 0x9, 0x0, 0xe22, 0x8ba, 0x3, 0x4, 0x400, 0x8ca, 0x2, 0xffffffffffff8001}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) lseek(r0, 0xfffffffffffffffd, 0x40003) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000600)}], 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x38, &(0x7f0000000780)={@dev, 0x0}, &(0x7f00000007c0)=0x14) connect$packet(r1, &(0x7f0000000800)={0x11, 0xff, r3, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) request_key(&(0x7f0000000140)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='/selinux/enforce\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000500)='pkcs7_test\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580), 0x0, 0xffffffffffffffff) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xffffffffffffffee) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180), 0xd) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000440)=""/184) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x101}}}, &(0x7f0000001b80)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000680)=@assoc_value={r4}, 0x8) preadv(r1, &(0x7f0000001ac0)=[{&(0x7f0000000840)=""/83, 0x53}, {&(0x7f00000006c0)=""/30, 0x1e}, {&(0x7f00000008c0)=""/90, 0x5a}, {&(0x7f0000000940)=""/90, 0x5a}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/239, 0xef}], 0x6, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001f00)={&(0x7f0000001bc0)={0x27, 0x0, 0x1, 0x5, 0x7, 0x2, "a8fe01e60ec2f2da3fa151d478279816045a0ef4d457ae67557e5cbef0e4ff5b5065b50224fd72cd427cda7d42f719079565bc31596a326376ca1937fe8899", 0x33}, 0x60, &(0x7f0000001e00)=[{&(0x7f0000001c40)="112fe8dba58ed242690b91bb6eff54bfec236e8fa3f753108e997b4ab6586af0ec79c2e23f3f1f85bcd34f2303936867421cdfc273056a262b47fbe4e356503d37e5c992e1717a25b9e2c197e384997791e430e7be75c6c2d06e613026e73b5812d1f4acebe11de9d8", 0x69}, {&(0x7f0000001b40)="b2f51cdaedc56ccd68f546f6b47c5e18c6956131e3b7f4221c420f68dc383bfccf2f2bb8062939b2b8", 0x29}, {&(0x7f0000001cc0)}, {&(0x7f0000001d00)="398baa7af782b9", 0x7}, {&(0x7f0000001d40)="41ed1f5f212c73d1f101c7f2cf82cd8c3585c28ea4b42e15ab54f0cdc1887e997a1cee216551d960b93aaf778f0ccc0e2d7f3839a69920f12d5ff53bdb6c0c436931b5c9e411d18c13e8e57dce907c9952eb9935630e39131528fe3f4004ba42989a86211ae102a30e1ebccb9b5a4c5d38606e75b63a087e6c0f3d53e419910e58fd6e186e7931b4c96a0256b1cfdb8df8f077", 0x93}], 0x5, &(0x7f0000001e80)={0x50, 0x87, 0x210, "05810506541593212a4a3ee97114b4f4d2eb2507b2af74f0223435a779d6482a3313c4a6393ad86ca11c16c9d1a8d16236f013d6fea6c9a27b"}, 0x50, 0x4000050}, 0x4000000) sendto$inet(r1, &(0x7f00000000c0)="e3d1adbbf4490ea4b65ed8d33bab6b0845292dea3603d32fdb3cbe5b5668034a5e6457adbe", 0x25, 0x4000000, &(0x7f0000000640)={0x2, 0x4e24, @rand_addr=0x1642}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x8, 0x10, 0x7fffffff, 0x40}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000700)={0x0, 0x0, 0x209, 0x6, 0x0, 0x100000000, 0xfffffffffffffff9, 0x0, r5}, &(0x7f0000000740)=0x20) socket(0x0, 0x6, 0x1ff) 2018/04/19 06:14:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0xb6cc, 0xfff, 0x80000000}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_cache\x00') r2 = dup3(r0, r1, 0x0) fchdir(r2) 2018/04/19 06:14:40 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4001000010000100000000000000000000000000000000000000ffffac14ffaaff02000000000000000000000000000100000000000000000000000000000000b9dfda08467061ac2d5b5a4750a5cc240c5802163c98c0382c4021002b23c421c2f84c3425022a63987ee2c29c3bf205f98ebeed56632e660d7b17f3a4b6b41ba3f50816298df35ce6a0aab9c594e8edaf318e5dc0d4c3ed1278121214828f595714cc112277d7703a44c172b36c598e4f8294a31c80b8b8e0dbc4b61b553b50667db7236b85c08c400294124fd38324ed21904a1702d176293eddd3af6347433ca3cda90000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff02000000000000000000000000000100000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000050001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000080000000aafb91ba"], 0x140}, 0x1}, 0x0) [ 550.810348] Buffer I/O error on dev loop0, logical block 0, async page read 2018/04/19 06:14:40 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2003}) r0 = socket$unix(0x1, 0x800, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f0000000000)={'bcsh0:\x00', 0x1}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge_slave_0\x00', 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"8b723000c10000000000000100", 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000002c0)=0x80000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) capget(&(0x7f0000000180)={0x20080522, r2}, &(0x7f00000001c0)={0x3, 0x8, 0x80000000000000, 0xe0de, 0x8000, 0xffffffffffffffff}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x402040, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000240)) 2018/04/19 06:14:40 executing program 1: add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='U', 0x1, 0xfffffffffffffffb) r0 = socket$inet(0x2, 0x7, 0x7fff) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x80000001, 0x4) 2018/04/19 06:14:40 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/prev\x00') write$fuse(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @fuse_notify_store_out}, 0x28) r1 = accept4$ipx(r0, 0x0, &(0x7f0000001300), 0x80800) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000140)=""/241, 0xf1}, {&(0x7f0000000080)=""/122, 0x7a}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/87, 0x57}], 0x4) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001340)=r2) sendfile(r0, r0, &(0x7f0000000000), 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xfffffffffffffff6) 2018/04/19 06:14:40 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0xa8, 0x7, 0xb2, 0x1]}, &(0x7f0000000040)=0xc) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) dup2(r0, r2) [ 551.121319] netlink: 80 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/19 06:14:41 executing program 0: fchdir(0xffffffffffffffff) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000001440)=@full, &(0x7f0000001180)=0x48) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001a00)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000001880)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000018c0)={'\x00', r1}) write$selinux_access(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_r:gpg_exec_t:s0 /u'], 0x22) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x569}], 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/checkreqprot\x00', 0x80080, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000001580)={'nat\x00'}, &(0x7f0000001640)=0x24) syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0xd0) r6 = socket(0x11, 0x4000000000080002, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) getpgid(0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r6, &(0x7f00000011c0)={0x11, 0xfe, r7, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)}, 0x4000000) sendmsg$nl_route(r3, &(0x7f0000001740)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001700)={&(0x7f00000016c0)=@setneightbl={0x20, 0x43, 0xa00, 0x70bd29, 0x25dfdbfd, {0x1e}, [@NDTA_GC_INTERVAL={0xc, 0x8}]}, 0x20}, 0x1}, 0x24000080) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f00000014c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000001200)={0x3f, {{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x1, 0x2, [{{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0xffffffff, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}]}, 0x190) sendmmsg$inet_sctp(r6, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg(r4, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="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", 0xec2}], 0x1, &(0x7f0000001580)=ANY=[]}, 0x4000000) write(0xffffffffffffffff, &(0x7f0000335000), 0xfc94) accept$packet(r5, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001400)=0x14) readv(r3, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r4, 0x0, 0x0, &(0x7f0000001980), &(0x7f00000019c0)) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsh0\x00') 2018/04/19 06:14:41 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) getpgid(0x0) write$fuse(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="504200000000001b52e16ef71798d0da2507ef356449effe8bfe09f79985f4e64acdbc8dddf3f53e9ea93df12159ca40a05cdb6cea9fc37a6768a963e73b790806a9c81e1281283f7ac3c678bdd350cd3a49da7ff50600df25c0ceef5502f45ea1de2603702925ff9c60d47dba171f1058716c40d3f9fe9db09ef65694724faf3a3f5c9378c65222a6160baeecd6fd4cfae3d961d09a"], 0x96) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/04/19 06:14:41 executing program 5: timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000000000)) clock_nanosleep(0x0, 0x0, &(0x7f0000dca000)={0x77359400}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x8000003, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3) unshare(0x28060400) exit(0x0) gettid() 2018/04/19 06:14:41 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000040)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000100)) write(r1, &(0x7f000014d000), 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000002c0)=0x1000, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0x4000000000000}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r4, 0x81, 0x74, 0xffffffffffffbe37}, &(0x7f0000000280)=0x10) 2018/04/19 06:14:41 executing program 3: unshare(0x20000400) r0 = socket$inet(0x2, 0x8000a, 0x9) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}}], 0x2, 0x0) 2018/04/19 06:14:41 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x2000000) rmdir(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000140)='"') 2018/04/19 06:14:41 executing program 1: syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file1\x00', 0x79, 0x2, &(0x7f0000000240)=[{&(0x7f00000000c0)="731fca19e3e9b2d010970a3cac20d660f884791148fd52c3bda5a9637650ff3dfcca69d32e34d9c6ddcf992eaa58d0f0097ffbe8f99a803ca6451660cd7338218d2bb1a517766a4fe7dfe0935c6ed14db942c7145530986e1e7344e2205815087a3f7e44a15d2284f130d692088f8bb3e81182bbade62521a95c0be283d99e369bc61c2916f40e3a15aac23da15cd677bfca9a3af826da8e7ad6d1ab08fb9b68a5e6bdc1f5b712a386bdee60517b36604cf133e8964d373c18badb786946a5dee7467f2708fa96c3200bd3de2d8f5c8bcfb22845c6235e", 0xd7, 0x9}, {&(0x7f00000001c0)="9b4295347871e05ccde16a165c0078dc79c5e1af26b7204cb71390fa079d51aa2afe1d2262353e92ea5e284f1dfa96fb82bd6cf9d970a3799d2361479fa3d74bd99f0f9a9f1e9902755d48ff9811b5", 0x4f, 0x51}], 0x10, 0x0) truncate(&(0x7f0000000000)='./file1\x00', 0xfffffffffffffffb) 2018/04/19 06:14:41 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x446040, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/56, &(0x7f0000000180)=0x38) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) setsockopt(r1, 0x10e, 0xa, &(0x7f0000000100)="6c7a54ebc574e371127c97abe1662a6f6736cb9aa5e1b532e718e7371e392c68978f5bbc94040810d212e7ea", 0x9b) 2018/04/19 06:14:41 executing program 7: mkdir(&(0x7f0000000180)='./file0\x00', 0xb38e77adfac7010d) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x10800, 0x0) r1 = add_key(&(0x7f0000000b40)='dns_resolver\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000bc0)="47d070df497fa1fe4f78624f5eec5f846a791ee5a9f0ae13f715274e6fa853fd0fba2f2ee377f5ad27b2561adcd6959862116f67184e959b22be0566a542b573512edf1cbcdc5b", 0x47, 0xffffffffffffffff) getresuid(&(0x7f0000000c40), &(0x7f0000000c80), &(0x7f0000000cc0)=0x0) r3 = getgid() keyctl$chown(0x4, r1, r2, r3) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='ramfs\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="bc0000004a01ac8d5e0200000000000000fdd397bc9e03bc625b3f8fda9cbc46e1b69da1278035b190b1c5a9f324df05931a1c0b36f6f1c4b8fa48f2365c65c0b5c9980a70ea693886d49235a17a8c"], &(0x7f0000000680)=0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000006c0)=r4, 0x4) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x3d1) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0x4}, 0x2c) r6 = socket$inet6_sctp(0xa, 0x0, 0x84) r7 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x20, 0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x55688f4b}}, 0x1, 0x2, 0x7f, 0x4, 0x44}, &(0x7f0000000440)=0x98) getresuid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r7, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x20, r9, 0x900, 0x70bd26, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x57}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r8, @ANYBLOB="670c94001fe7326d3682be6313a3422f9323b89fdef75307000000000000cc1c8df1519185a65e5942d7a5a6ce24aabd6d6268047ade7b77a38a4969ccdf5435cdbdba771af495c3c0d733c37b1d2d56c4898b2213004e94a3a21deb11c2adf260a656ac738b07c739956c4dc57f84af9de429b265c3ccab59c93f0a1f3df02d127b602eba288dc5c3ca88d0034949f27f73fd9768009d2f0bfa72a896a394685c4aa30b50532c04000000000000008740a507000000d8a968ed4eb339"], 0x2) ioctl$EVIOCGEFFECTS(r7, 0x80044584, &(0x7f0000000240)=""/130) sendmsg$IPVS_CMD_GET_CONFIG(r7, &(0x7f0000000b00)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0xe000040}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a00)={0xa8, r9, 0x26, 0x70bd2d, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xe8b2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x25}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9e2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x8010}, 0x10) mkdir(&(0x7f0000000340)='./file0/control/file0\x00', 0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f00000001c0)) lchown(&(0x7f0000000000)='./file0/control/file0\x00', r10, r11) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000d00)={'syzkaller1\x00', 0x1000000200}) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/04/19 06:14:41 executing program 1: r0 = socket$inet(0x10, 0x400000000004003, 0x810000000000008) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="1b0000001200030207fffd946fa283080700190000000000000085", 0x1b}], 0x1}, 0x0) 2018/04/19 06:14:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="71aaffffffffff07deff0031767f71861f2662c1c4930ae5cb2dc870c72b345448b36e4aa97f4b54da76e2dc070ae4751d3b26ee02ac5824bf2c6c325f", @ANYRES32=r1, @ANYBLOB="9eff02000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/04/19 06:14:42 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) write$sndseq(r0, &(0x7f00000000c0)=[{0x5, 0xf7, 0x0, 0x0, @time}], 0x30) 2018/04/19 06:14:42 executing program 1: unshare(0x6000000) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xffffffff, 0x208, 0x2, 0x9, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x52e}, &(0x7f00000000c0)=0x8) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) [ 552.431236] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=6162 comm=syz-executor6 2018/04/19 06:14:42 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x52, &(0x7f0000006ffc)=0x87, 0x4) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0xb, r2}) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/19 06:14:42 executing program 1: r0 = memfd_create(&(0x7f0000002901)='#-\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f00000000c0)=0x2000000, 0xfed) unshare(0x60000000) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/igmp\x00') pread64(r2, &(0x7f0000000200)=""/202, 0xca, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='dev ') 2018/04/19 06:14:42 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000340)='./file1\x00', 0x0) fallocate(r1, 0x11, 0x100000a, 0x10000) [ 552.741358] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=6176 comm=syz-executor6 [ 552.795612] IPVS: Creating netns size=2536 id=90 [ 552.929009] IPVS: Creating netns size=2536 id=91 2018/04/19 06:14:43 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x3) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000240)={0x0, 0x2}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/228) fcntl$setlease(r0, 0x400, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) r2 = accept4$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000600)=0x14, 0x80000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0) fcntl$setstatus(r5, 0x4, 0x3ffff) fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'eql\x00'}) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)}, 0x0) preadv(r2, &(0x7f0000000500)=[{&(0x7f0000000680)=""/165, 0xa5}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@dev, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001d40)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='nr0\x00') epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x800, 0x10}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r6, 0x4) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000300)={0x5}, 0x1) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42840b29}, 0xc, &(0x7f0000000280)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x800) fcntl$setlease(r0, 0x400, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000540)={'nat\x00', 0x2f4, [{}, {}, {}, {}, {}]}, 0x1a8) socketpair(0xf, 0x80007, 0x2, &(0x7f00000001c0)) clock_gettime(0x3, &(0x7f0000000440)) 2018/04/19 06:14:43 executing program 3: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)=0x0) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000780)='net/route\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000380)=0x3) lookup_dcookie(0x0, &(0x7f00000001c0)=""/65, 0x41) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0xff}, &(0x7f0000000280)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r4, 0x2, &(0x7f00000002c0)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000500)='bpq0\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendfile(r0, r3, &(0x7f0000000040), 0x10ed5b) r5 = getpid() r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r7 = syz_open_procfs(r1, &(0x7f0000000680)='statm\x00') readv(r7, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f00000007c0)=""/212, &(0x7f00000004c0)=0xd4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480), &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a45352, &(0x7f00000006c0)={{0x5}, 'port0\x00', 0x1, 0x0, 0x80, 0x0, 0x4, 0x0, 0x400, 0x0, 0x2}) linkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', r3, &(0x7f0000000340)='./file0\x00', 0x400) getsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r8 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x12) ioctl$TIOCGPTPEER(r8, 0x5441, 0x6) socket$inet_tcp(0x2, 0x1, 0x0) inotify_init() getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, [0x0, 0x0, 0x657e, 0x8001, 0x0, 0x6, 0x5, 0x3, 0x4, 0xfff, 0xb, 0x1000, 0x3, 0x0, 0x4]}, &(0x7f0000000180)=0x100) ioprio_get$pid(0x1, r2) timer_create(0x7, &(0x7f0000000540)={0x0, 0x0, 0x0, @tid=r5}, &(0x7f0000000580)=0x0) timer_getoverrun(r9) 2018/04/19 06:14:43 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ftruncate(r1, 0x80000001) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)) openat(r2, &(0x7f0000000180)='./file0\x00', 0x20000, 0x10) read(r0, &(0x7f0000000080)=""/1, 0x2c) futex(&(0x7f0000000200)=0x1, 0xf, 0x2, &(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f0000000280)=0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f00000000c0)=0x7, 0x4) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffffffffffff0650) socketpair(0x15, 0xa, 0x7, &(0x7f00000001c0)) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2018/04/19 06:14:43 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000100)="ae9f17b467c8d7197f2cf1f3ea573034bd9d644c4bde134bc3c13271055176b252ce128b09cffe81e30f72c4537737e9fe7e204403c750a6113458ff03489ca1ad1242f67684b69dff843672d0242e36fa69ae90", 0x54}, {&(0x7f0000000180)="9322bff337cf939be01c71fd1634dfffe41cddc3e8615f7ef737bb482caf277c85e83273b1862a49dfc49fc35860d0bc22e3a6749906b8f536523384de1a1fd23921c3cb8373aed7e86dfb8e47fd46efce25c4322a17e7819e815684", 0x5c}, {&(0x7f0000000200)="782ac1d0ce30bf9e4a8d6c40de13049042835fb9e13b17255fbbf66dd44e3e39da3e0592625bd2587f07fefb3c4450c84a1a6ae924b6ed507e62c28746605bfcef127c3e170e2f7aea5e6651511b20ac8bb51a95a5d7ed25bdc445e20e085029cc87e822b6201c2499089beebc6ed3f2622912f5a21b86c47e24bb4ea7", 0x7d}, {&(0x7f0000000080)="6c3f5ee5afa8371b4aebf1e1833ea9cdc9909a829c6e9b87fb1ba848870c3f78f656fdbddeb4f3e7a610848a7b6a18079271165c8598f3354bd8ab7fa0a60eeb", 0x40}, {&(0x7f0000000280)="14b9a00cf95ebb0fb215396960d6ab6b0bac1897f6b798d745923d343330d2b5bb8196c61886159e64d79d7da3ec14e6b9781bd6f5b29c5be5f521996426d7590283d22dd4043dffd115a65b8f1200375da88ebe1c9ed8bccb6b2cc69381bc17c9e2ffef1e9dbd9a009d10335d648c0738723dc26548d8fcba8ae6a225daf249169911a784c67df25c6874a9465c7374ba34aeb5967fb69a10c02816e5260577b87e8a5dd10c416d71338f8b8e54a503436ac42ac0049241d42f8af168c6f8b28f95445493265b4f4d2880a4ed29e2636f88e35f", 0xd4}, {&(0x7f0000000380)="d5a298e1bd4dd15821d3ff1134f94639ab3f7efcf62624f3e0bf2e163c0ba5e6d2fd41b84818ce64527085621f47cb643b9c4e5ed16fb89af41cd3959daf7fbeb233469b13b88aa4da72bbb2be4ceff6bae173e7404f772aa7566b59811afd8a563acd9ad1062b33c5717adc370e0ec546373c02671fb09806d63e1f6195163564bbf608d0ef883e397cbd46db0270a3c9219b900bf01ff351783aac8973882556b2d053d0951178835f4059350945d8f6afe4278675ea2220e1173c5d44d19caeff91ddbef854c4d59e368b02df7435ca4406519f3b1b756889d7725fc674f66b", 0xe1}, {&(0x7f0000000480)="de08decac72fe409d5cd20fc19849940d06bce413011121c79b9fa42e4a5bd12d46fe1ffe918f4e0ada0f18f94cb3409e932d96e7de3d6ed95b60ce66bf67085600bff774dc067a751cc5c27c980db993074b6ebc0c77b827a053acd90e25f589d0514af", 0x64}], 0x7, 0x0) fcntl$setstatus(r1, 0x4, 0x6000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x4000, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x1fffd, 0x0) ftruncate(r2, 0x80000) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/19 06:14:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="636f6d6d005fbdbab1f574ecad78d082b48c339db992cf2db61d1e9baabb90d9d5f8aee47d2fd5dab19285ab7729201cffa794eed1bc8e7508ca4a9395d06a0f602c6267580666ad6e3f4ec6056728aa17f273c260d0f29515a11794498d69308640b55ba14c2a4a55d9c8c9568f230001eb36eacd3e33911ff093495172203d81df0dc1f09dfbf7a4bf25bfe64dc8f5c8c43c81c5cde586fd7b6a650326f0b6524e8abce7e4f474d1aa0af1f189821553478663bb024dd9a0ddbb563e5b5221465f979bbaf1813cd35170f8612acd34030000001af3c2c37e2b5e678a4c23") fchmod(r0, 0x41) execveat(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000002fb8), &(0x7f0000000ff2)=[&(0x7f000000a000)='\x00'], 0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/19 06:14:43 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x27403cb8, 0x2007d) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000000)=0x60) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000680)) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000006c0)={0x0, 0x8}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000740)={r5, 0x800, 0x7, 0x1a}, &(0x7f0000000780)=0x10) r6 = socket(0x18, 0x0, 0x4) connect(r6, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000004c0)=[@in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0x8}, @in6={0xa, 0x4e20, 0x1ff, @loopback={0x0, 0x1}, 0x8cc}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7d9}], 0xb0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="05000000be7b1f809b31f8de1b40b43b5ae898f80f37cc7b7b007106c032fc6745045373d18b88da99236e7d36ae03000000a70c6abf43d969cbd5032c1385df4e10b82b9e0290d54e1dcd6053b33cbc670f9a7024dd7895422a76306e429d5ddbbe40b7fb59a43183d409faafcb336a13d718b29f29605a7ee0adf6ca1d02c3094bd50053b9098145daa70f09fe04d7b73c6d03aeb2"], &(0x7f0000000040)=0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x3}, 0x8) r7 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) open(&(0x7f00000002c0)='./file1\x00', 0x400000, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x8001}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000600)={r8, 0x401, 0x7, [0x0, 0x80000000, 0xffffffff, 0x2, 0x8, 0x3, 0x100000000]}, &(0x7f0000000640)=0x16) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="500000002784204ab9bb0c0e72a9267affffb7fc6ef58523ba385bd6fa750d71178e9ef3970ed802b95185524e166488c9ff88e8cecdabee2b570a017908bb1ca75937c8da8846995352a9b56d31402442619901"], &(0x7f0000000300)=0x2) write$eventfd(r4, &(0x7f00000001c0)=0x100000000, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={r9, 0x7, 0x30}, &(0x7f0000000380)=0xc) 2018/04/19 06:14:43 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) munlockall() r0 = open(&(0x7f0000244ff6)='./control\x00', 0x0, 0x0) getdents64(r0, &(0x7f000039c000)=""/32, 0x20) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000080)={0x2000}) getdents64(r0, &(0x7f000059a000)=""/87, 0x57) 2018/04/19 06:14:43 executing program 4: socket(0x10, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r0, 0x0, 0x0) 2018/04/19 06:14:43 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10001028}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x5c, r4, 0x508, 0x70bd2b, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4747}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x66}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8011}, 0x4044080) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x80, 0x80, 0x3b, r2, r3}, {0x0, 0x725dfb99, 0x0, 0x3, 0x3ca07082, 0x1000, 0x0, 0xfffffffe000}, {0x3f, 0x5da, 0x7fff}, 0x20, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1}}, 0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0xff, 0x3, 0x7, 0x6}, 0x6) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000006c0)=0x5, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000500)={0x3, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0xf794}}, {{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}}, 0x108) 2018/04/19 06:14:43 executing program 7: symlink(&(0x7f0000000240)='./control\x00', &(0x7f0000000140)='./bus\x00') syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='/\x00', 0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f00000001c0)=ANY=[]) time(&(0x7f0000000200)) symlink(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000080)='./control\x00') rmdir(&(0x7f00000001c0)='./bus/file0\x00') syz_fuseblk_mount(&(0x7f0000000180)='./control\x00', &(0x7f00000000c0)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/19 06:14:43 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') dup2(r0, r0) chroot(&(0x7f0000157000)='./file0\x00') chroot(&(0x7f00000000c0)='./file0\x00') 2018/04/19 06:14:43 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000880)="1338279a4af59370a573b3740c7fec25f1f126c62c977aca6711f26b6dfd15bdcffe034527bbf7cc535195139e28c0242cf6df1255a82d7b6424eee4d65b15a0aabddf9064531f2db15dac93919abec2534bdfadf7d6a75960ba445d761974808d41b36421757cb79c5be03cea2945d4308c365a4fb13a8dc15d3e4463fd0ac0edd88f67e3d6833a2a2e85968c1f0ce3a8a5be332ac41d2a01927450558b99a64f5b17f7114a4f564a", 0xa9) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x20000000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r1, 0x4, 0x6000) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x0, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x8001, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) lseek(r1, 0x0, 0x1) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2) fcntl$setlease(r1, 0x400, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) getpriority(0x0, r3) syncfs(r1) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf", 0x19, 0x0) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/19 06:14:43 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x3e, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000800)={0x0, 0x9, 0x9, 0xaf5, 0xf33b8e4, 0x7f, 0xc3a, 0x4, {0x0, @in6={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}, 0x7fffffff, 0x1, 0xd32, 0x1, 0x6}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000640)={0x0, 0x6d}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=r2, &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r3, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r5 = accept$unix(r1, &(0x7f0000000780), &(0x7f0000000380)=0x6e) splice(r4, &(0x7f0000000300), r5, &(0x7f00000003c0), 0x812, 0xe) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f00000008c0)='\x00') setsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000000140)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) connect$nfc_llcp(r0, &(0x7f0000000540)={0x27, 0x1, 0x80000000002, 0x202, 0x7, 0xa, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) 2018/04/19 06:14:43 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x5, 0x8000) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000240)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000140)={{0xfffffffffffffffe, 0x0, 0xffffffffffffffff}}) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'syzkaller0\x00', 0xb}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r3, r4+10000000}, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa, {0x2, 0x0, @multicast1=0xe0000001}, 'syzkaller0\x00'}) [ 554.052284] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 554.189417] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/04/19 06:14:44 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@remote, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) setuid(0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/218, &(0x7f0000000240)=0xda) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x2000, 0x0) fallocate(r2, 0x3, 0x0, 0xffff) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000280)='htcp\x00', 0x5) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x0, 0x40, 0x6}, 0xffffffffffffff15) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000440)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) fallocate(r1, 0x0, 0x172d, 0x8) 2018/04/19 06:14:44 executing program 7: symlink(&(0x7f0000000240)='./control\x00', &(0x7f0000000140)='./bus\x00') syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='/\x00', 0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f00000001c0)=ANY=[]) time(&(0x7f0000000200)) symlink(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000080)='./control\x00') rmdir(&(0x7f00000001c0)='./bus/file0\x00') syz_fuseblk_mount(&(0x7f0000000180)='./control\x00', &(0x7f00000000c0)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 554.542176] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13) 2018/04/19 06:15:42 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23}, 0x1c) r1 = dup2(r0, r0) getpeername$netrom(r1, &(0x7f0000001640), &(0x7f0000001680)=0x10) chmod(&(0x7f0000000000)='./file0\x00', 0x80) 2018/04/19 06:15:42 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="b00700000000010000000000001c98dae314b8f0766732210f89ec78dd6e31949c40fd84aa76ce44b32ae9f482629082db"]}, 0x1}, 0x0) getpgid(0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/192, 0xc0}], 0x2, &(0x7f0000001500)=""/124, 0x7c}, 0x0) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) accept4$inet6(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20, 0x6, "28e4edbac60f"}}) 2018/04/19 06:15:42 executing program 2: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x1, 0x2}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/19 06:15:42 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x3e, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000800)={0x0, 0x9, 0x9, 0xaf5, 0xf33b8e4, 0x7f, 0xc3a, 0x4, {0x0, @in6={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}, 0x7fffffff, 0x1, 0xd32, 0x1, 0x6}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000640)={0x0, 0x6d}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=r2, &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r3, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r5 = accept$unix(r1, &(0x7f0000000780), &(0x7f0000000380)=0x6e) splice(r4, &(0x7f0000000300), r5, &(0x7f00000003c0), 0x812, 0xe) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f00000008c0)='\x00') setsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000000140)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) connect$nfc_llcp(r0, &(0x7f0000000540)={0x27, 0x1, 0x80000000002, 0x202, 0x7, 0xa, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) 2018/04/19 06:15:42 executing program 5: r0 = inotify_init1(0x80000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) tee(r0, r1, 0x2, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0xa1, 0x4, &(0x7f0000000680)=[{&(0x7f00000003c0)="07075e5c7b4c7944660b3df0b567a46b0bda82a69d91e5eb941e0f7e8b1d80828a9824e1792ba8de2a5687b6a6e7a09f4845cff9582712c8edc714feb8afc62991310b256a1b5ee5472d30dded2fdb4149663892aa98513671c5d6cb382f8af393afae44e862076d952aae01c323ba1c0cd1258add25790990a08eb41a1f0bfe63bc69c4a5d4fc4af75da58c022a7c11753d0e1e45ef44110ef5bc", 0x9b, 0x8}, {&(0x7f0000000480)="a5e6542cd16648b7ddc1f3b1e17ec6eabfaecaa1fbbc290489e3f61a9e4428d5572d2dc039af17f12f529721a40b782ca69822b7687a70043e710b139e585fef001b0b16528fee6be9deec895cbbf6aa422a1269deb4ff6d175eed582a1d42eeb0c4b0ef024b9db7f8ebb5a15e71cf654cd7abdd6796220ba7", 0x79, 0x100}, {&(0x7f0000000500)="700e12fc306662ec718a84dfe56e1850661599d75d276ef7e397da1d48e621c8cd3883d589dba0cae577a6650d0d0fcb50f3d2e9092f9c590be3e279082ebdffbf47a78b1af2ad463d07f40c86db88", 0x4f, 0x21}, {&(0x7f0000000580)="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", 0xfa, 0x8}], 0x200000, &(0x7f0000000700)={[{@commit={'commit', 0x3d, [0x32, 0x3f]}, 0x2c}]}) getpeername$unix(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000300)=0x78) fanotify_mark(r2, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000200)={0x81, 0x8000, 0x8, 0x8c, r4}, &(0x7f0000000240)=0x10) 2018/04/19 06:15:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0x5}], 0x68) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00001b3000)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dc0000)={0xffffffff80000015}) fstat(r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000b1eff4)={0x1}) epoll_wait(r1, &(0x7f000075a000)=[{}, {}], 0x2, 0x0) 2018/04/19 06:15:42 executing program 4: unshare(0x40000000) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000180)="24000000210025f0071e0165ff0ffc040200000000100000026b1fcd20b0ce83a8007526", 0x24) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) flock(r1, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x8800, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/04/19 06:15:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000000240)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x8, 0x0) dup2(r3, r4) ioctl$int_in(r2, 0x5452, &(0x7f0000e35ff8)=0x45) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) getpid() fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000000c0)=0x0) r6 = getpgrp(r5) fcntl$setown(r3, 0x8, r6) fcntl$setsig(r4, 0xa, 0x12) tkill(r6, 0x100000000000016) close(r0) [ 612.705678] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 612.798805] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/19 06:15:42 executing program 3: socketpair$inet6(0xa, 0x3, 0x46, &(0x7f0000000000)) rt_sigpending(&(0x7f00000000c0), 0x8) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x25}, {0x16}]}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x54) [ 612.864455] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 612.883633] IPVS: Creating netns size=2536 id=92 2018/04/19 06:15:42 executing program 2: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) ioprio_set$uid(0x3, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDSKBLED(r0, 0x4b65, 0x20) setns(r0, 0x48000000) 2018/04/19 06:15:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='scalable\x00', 0x1f7) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x240000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x99}}, 0x4, 0x6, 0x0, 0x7, 0x4}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x7}, &(0x7f00000001c0)=0x8) shutdown(r0, 0x0) [ 612.968372] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/19 06:15:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') pread64(r0, &(0x7f0000000300)=""/202, 0xca, 0x80000000000000) ioctl$TIOCSBRK(r0, 0x5427) [ 613.051859] device lo entered promiscuous mode 2018/04/19 06:15:42 executing program 5: clock_getres(0x0, &(0x7f0000000040)) r0 = dup(0xffffffffffffffff) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x5) 2018/04/19 06:15:42 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000001}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050103000000ffdbdf25100000003400010008000800ff010000080001000200000008000800f7ffffff0800050003000000080005000400000008000100020000004c00010014000300000000000000000000000000000000001400030000000000000000000000000000000000080006007365640008000800ecec000008000800080000000800060077727200"], 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) r2 = eventfd(0x77) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x87, "109cdcf571b45f069fd274c58caa3190847767a68c317ae962218113a1139907f655639c14af59912480d2ef1d839dc052fd2b2a8348cf03d4f12ffc677aff2855572d152f8b2cd9dbde6cef1b332e68308b58edbbe21788cd2aff4b83f1ccea4ebc688808b922c5cb026d7a216dbe0ae50a4a27d325bf560f33a61250f9fd1fdcb131dce4864f"}, &(0x7f0000000040)=0x8f) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={r3, 0x1000}, &(0x7f00000002c0)=0x8) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_timedsend(r4, &(0x7f0000000080)="1d58bccdc5be4fcc7ce4ff19314b1cf15320c0728c532acedbd90cb06bdcbd7e3a34b24f6b608b086bd89ea0bd43f676138dd1f1d46d47c536a663aa67aae67bf385f1a5ef6c12dae24b569c2cef275628add1eaf0dd410c825f45966034d898573ba291d303a76f13d83e24aa31846bc91f4675fa9729ca2b2cf9b8a4a5916fbaa0c1c3b41d7ddcc5213ab693fa07ae4bae8c77026a08a4831944c6aa5ee0c9e3bf9c77cac3a6a7d7a1b4a096ace1", 0xaf, 0x8f1, &(0x7f0000000140)={0x77359400}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000f85fa8)=@ipv4_getroute={0x14, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/19 06:15:42 executing program 7: r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) read(r0, &(0x7f0000000100)=""/198, 0xf8ba7f35fadb8c04) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000200)={r1, 0x80000, r2}) fcntl$setstatus(r2, 0x4, 0x2000) capget(&(0x7f0000000080)={0x2000000000000000}, &(0x7f00000000c0)={0x0, 0x0, 0xb9, 0x20}) 2018/04/19 06:15:42 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/177, 0xb1}, {&(0x7f0000000180)=""/111, 0x6f}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x1}, 0x40000122) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000002c0)=[{0xa}, {0x8, 0x9}, {0xf, 0x5}, {0x4, 0x13}, {0xa, 0x2}], 0x5) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x40000000000010, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) sendto$inet6(r1, &(0x7f0000000300)="107d42b1839c6b0e3bad6ff1aa515c145003dae6cd013a6049b13d5a0f0e25739f8fed898b9695f705ba6458da457829b120d12fc86e04f29dfeffd21edb0e0fd01ef822671c2841a132533340d19a84b7ad787e1b524045f59d6dd5f14ed6a023c74e8770c60ef8b9", 0x69, 0x4004844, &(0x7f0000000380)={0xa, 0x4e24, 0xfa49, @loopback={0x0, 0x1}, 0x4}, 0x1c) [ 613.288294] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 613.298196] IPVS: Creating netns size=2536 id=93 2018/04/19 06:15:43 executing program 0: 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, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = open(&(0x7f0000000000)='./file0\x00', 0x8100, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0xfffffffffffffff9}, {0x8, 0x3f}, {0xa, 0x3ff}], 0x3) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f00000001c0), &(0x7f0000000200), 0x8) 2018/04/19 06:15:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/19 06:15:43 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x98}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x800fc, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000180)={0x5, 0x8b, 0x80, 0x6, 0x4, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000380), &(0x7f0000000440)=0xffffffffffffffd9) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000400)) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0xa9) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000003c0)={0x400, 0x212, 0x7fffffff}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/04/19 06:15:43 executing program 4: getpriority(0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@dev, @in=@rand_addr}}, {{@in=@multicast1}}}, &(0x7f0000000040)=0xe8) r1 = socket(0xa, 0x5, 0x2) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000080), &(0x7f0000000300)=0x4) 2018/04/19 06:15:43 executing program 6: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x3335, 0x0, 0x0, &(0x7f0000000000/0x4000)=nil}) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) 2018/04/19 06:15:43 executing program 5: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) write(r0, &(0x7f0000002fff)='o', 0x1) sendfile(r0, r0, &(0x7f0000000ff8), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000007fd8), 0x0) read(r0, &(0x7f0000000000)=""/47, 0x2f) 2018/04/19 06:15:43 executing program 7: request_key(&(0x7f0000916000)='trusted\x00', &(0x7f0000109ffb)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10800, 0x0) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) readv(r0, &(0x7f0000f5c000)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) 2018/04/19 06:15:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/exec\x00') tee(r0, r0, 0xfffffffffffffffb, 0x1) r1 = memfd_create(&(0x7f0000000100)='/selinux/status\x00', 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0xff, 0x0, 0xffffffff, 0xe8e4, 0x6, 0x5, 0x9, 0x6, 0x6, 0x5}, 0x10) ppoll(&(0x7f0000000040)=[{r0, 0x2107}, {r1, 0x49}, {r0}, {r0, 0x200}, {r1, 0x100}, {r1, 0x400}, {r1, 0x3}, {r1}, {r1, 0x4}], 0x9, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x1}, 0x8) sendfile(r1, r0, &(0x7f0000000200), 0x10000) 2018/04/19 06:15:43 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0x5) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a843089105236939000900a52ab220000000000000001900050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4f", 0x55}], 0x60, &(0x7f0000006000)}, 0x0) 2018/04/19 06:15:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x40004e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x4524c048, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/04/19 06:15:43 executing program 1: fchmodat(0xffffffffffffffff, &(0x7f0000000000)='/\x00', 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x2, 0x0, 0xfffffffffffffffc}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x40}, &(0x7f0000000280)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000003c0)="63a5666c6ee0369f4afe4dd9c4b96568", 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x21}, &(0x7f0000000300)=0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x9, 0xf, 0xfff) r6 = openat(r1, &(0x7f0000000340)='./file0\x00', 0x2000, 0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r3, 0x7}, 0x8) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x228100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=r7, @ANYBLOB="000326bd7000ffdbdf250100000008000400025dffff40000300080007004e2400000800010001000000080004000300000014000600fe80000000000000000000000000001c08000800e7000000080008006700000008000600060000000800050004000000"], 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x20000091) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000480)=0x1, 0x4) connect$inet(r4, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000000fc0)="0d0a9716a70976e265d647963219edbaa9bf5d26cdae6379bcafe8477286211724015bb40f5462943031e614c6183b4f10ff310ac95d089d7ea6e76f7a0bed348f302c6a89aae38d11fc09cc22be0248745645637e6fc7f517c6b29f1ad7f49caea16c2eea7def41eb80aeceb083f49310fc048a6863a794ab4da441466c8a9c013d3613b2307be07446188c1d8fbeacbca761282d675f4385a90dc259cb40049ee0c2cc0d33f29c6102e56697c24b8f1ad37f196e4c5af815d6fca6006dcdae0b6f3f0c1bddd8e4d8db7049652afbf23878718ddbbc2ff3fbef8288864cd92be50657dd170d505a6eb47f9aef5a953a914e1d54312ed0808e759655cc4c9a57f267610e92c8fe906ab49faa7bd51aa9bb3f1a6c417c82f7a5a578c758a6fafec4ecbac6354e4cdab29b29987bab181167d9360dd8de9d5e0e6b4f1ee1d87abe378b438071336c97717fad3c971cee8a076bef5d610ee2ed4bb8e2d716084b325318965e596749fdef0c5cfe061a7049417082330c77bbba5ada77be9ee12fe5a70b9bae05dede6cdd0d7772bd024008430a026c62f429eb6f6e51c14abfbe953536e899554d50981f5ce5bc723612caa78fc70f5147c9ea143b06e62ff750735cc3244f9d1f031b436552bff9934a5904f85ce427709dfe76c1d4176712514a2722f8e41d4b285e3548094530f1799d02a0c10a36205cf749e9b51eee8d372f51fab7cc9e1bb6ef5b7901b4c78e95d321374acbdb3bfc24cab4aca2441ef5933637eea3cdd3264026663d02a79533de8028d9c33da786d2af03f2cae7976bc22be47afb5ad6915110be08d352bd36c9e571994e1888da760d53e584832e4e0877c215afbb88dc9050c47591c05e7bd2546b3c98b90e779d5f833c8de41be0888590890399d3b49d65a5af40e4d815640c0d7c5d12c47df27dab37d03870748b1645813ae8783b747f4c0732ec7a9967091d42675fd1fbff9366d3c06b13bdb18d4089b46bc309b669238a616f604d8db344b3ae68e7a6982c842f4c973a0c0e14a25012448e4ef1a725be0ef2884b254c7c8eae07420b621071f6187dc46cce3e28bcbdf92e4f4ce13a1c5202d0142619f813cbc658200222953da042604365a9b320d5ff3afd11cc40112e0ba7c5c960fcc62230a8efc34f80c119e4d806f0d18e01f5862e9ee1257dd2fc114838ab2a2a571fc7a714d41fec14283146802c161618452badfe61599ed80947922f562b3d808236c88ccd38ba5c3fbe0f3272e706e82939891bb838fd2d4762bb9e62e13731c208b96c1c6cdf64e7cc2859869879a5eeddc001150e6c353e3b28ced69af932cdf3ca50517dcb7f5a4b83d8f3cf521a3173bbcf021904b01430ee47ca2948fbe38ee282a8979908326c0b0f536b92b0905a649b6c8c735699a66e023d8ebf80965098b065bbf344da22a0729c15ad0aecfe7d99233b9ea744d3bd160713d1f8ff147f4331ae78152720b1451c13573118171a966cef41999f446ad546b29696d45265241e8a3851038ce214895bfb6a39ed1fb5c91dc3b9a5e23c102d854ade3b4d8d6f5dac23f7c915d6c6e01ab299c95bdb63b4bf355f7b125c67133ae2fad74f437f4f310e403536fc2a527ea6e974cb34636c98dd6898d36f196dd8972d2c530350a3c0582bddb7f83872894181108cbed9a2a949596577710f73f0b241c24485435c74ad0151d7895e778a8392685c10b0f89dd4c6881b920146ef7ab5b049b41dfa8d36a4baf1e19ddde56531c975e84e47daed0a816f1b61e8efc35539d3d80fd33cc5e4ca25bdb484787638bb0acfe5b898a86ede422bbdb503757f06ec92e46ce4a6b264f661fea0bb7e9502b67ea2ce921ed962b4d4f6f8ca7c3fd7b1439ec6b9867ca5ad580d2658f625e4c5f98ae22c7cc19c29d85fa337623e759cfe90ace19b8826742164cdea7f792e882ec78cafaff40bef2ecfdaace00abacb7e71a0540295a3e0bb1087e83a1df8e91b83907e3cb606fe96f9f175ae4fd8381ab524857db66e88a4fe1a625fc5cb0e798122a0d1a16488e1228f9250e895e5acabedcbda90d9928d8828b81b5f40249e231b66bb4030a703c6dffac04c1f3695cb0c385ce4f8fa0298e96f2903d06881b14a42eff1431cd218cfa0ee1f9ee5e2c7b22fa7166408089406d6cc84564ee144451278edb2a1c0b6e6516b41880d889a6412e32b47d1117dd8e777304f08069795801594f92f1fa9f9834a6017aa4e18ab00ff29e8b62066a788865d993c4db02b390f202314b0969be5d98c767c765f46d67057e33c9c757451424f3cf33521cb4a88df5ce48b28779fe27e8dadcc5f7605c4d715bd344ae331ddf822d462ea60e2eea1d90eb601c21e7e0e6f5d0d390ec9cf4043e9131f54eddfe73cf7ede3d3e83f2399ab99d18365419b12587dd62e46979bb73b4fc23c422c19447148606b232b56a236f9a0c30bb2f2ae84a3ee552aa7f0762dd2564485e3341853990164eaa0f5b768137071819d5557d4b82571a36ecca93b5445a21021feab5dbf8571fb880c8dd6177b84b8188fc8dc923eb8f313c9c53b0038406ae3d49d99be803839d96b47d9d3586d529c277a03260024cb25cf86daccfc8f5fb513d600f896f2990b8099041708556addc030714c21edf01dda45e0c8350e121d959745622ef7ee444f990efa5179e9d0483ccfd7a10672fcedd6bde32be4f534e4350b4f9af294de278be9b42d156070b5aa667328a4e75e934f321cdc5ab84463d469e7ef658b8a6b691c48b757b72b55833b879ac46e706598ba0f67bc02de6f2441200986dd3ba38ae50a2a6e1d4ce6e5c2e3e9b56db8cf365d468189fd28abdbca08346c92e1adef0d26c3cbf3d4bb6c3309bd87e1a00f7e5c662ed3d1476863d055dbc54345d2558a5ee4d8f2f9b7e35808ac504c8c629f1b5e40349f1858b46700aea574334371c901df3201b6020b3365cab9951dd1664a72bdc796566d90fbb5714214bd68eb58f39b9c7d7e54f9b8c7aac599af6f89a1981dde22ee340f12b6913366decf7b0696af867a53a6a21fdfc640db198c20ab8bd239f01a1f5142666d211b07f61cf566ddaf2e564c8e8324fb9bf1bdc7deab4f5bb59cbd0af1f8169e62b30781a8ffc8b8c13445bae04ac82dc5d6e26ea80691bd0899076848b95d53e44d4ecc4923e287079f816c1df0a1970f4bb45060bf2fee5c4c166fbb47ad43cca30f92ddec5f099f070c9808e80416fd3bd22496032d7bb0abdb11b25a16dca5c60539ba172eea94156c5ac1e1a783215cdefc0da54d9b26040c3e292cb873d07ca22e9998bc224be692c7dc575556d84c64aa71441f46651536ce56a435c9b5598ad43a79bbe43e64ecad4149202715b0e166a3409e95acbe7b2ab1b83d39a64da63d45a01c1dd6f6b2b711a2516e844730a30b7c3ed7196a4ff140619f18001a476066f303f925d618942378428b3847ea8dd0e9f2f53c64422c4c87191694a67257cbf5b3a5c5935cee7b3d19048f808d4d627135d7cadfc9", 0x9c2, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r4, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000400)={r3, 0x2}, &(0x7f0000000440)=0x8) 2018/04/19 06:15:44 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) poll(&(0x7f00000d7ff8)=[{r0, 0x2009}], 0x1, 0x44848637) r1 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="b31f2b6421b3276c31b93f0ba36d87914702bec5965165b3a40c54b88a05454f7be43d22215d217c9b98ef10cd784b508c6dc2427044a34d676ce98919f6e4263367cdfe309ea72c33456bfbcee97c736c5925f14a14c6211deb8f2ed25243c59b2621031b34c74e2a2520b433194ba837f060c230143039fb3b21c410533d6bc6fcc6551e986ffe74c9476b429702d9d9b2963d166fa883645b490327c9ce7f55deac2a7558099efbf92771ab9aabf6e2f96518cc362cdb5ffb7bee839f9316ea992d2aecd82a5543cdf81ecadbe38fadde5dd3cb251b085a4305bfd1dcf76f82c1408daacef7ea84253cae6bc297b85e767a8e9c81", 0xf6, 0xfffffffffffffffd) add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="7973a6d3fa2018f13c6a28cb19b60cc7a352edaa40d92e06f59b", 0x1a, r1) mq_timedsend(r0, &(0x7f0000a0ffff), 0x0, 0x0, &(0x7f000066cff0)={0x77359400}) 2018/04/19 06:15:44 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0xa, &(0x7f00006bd000)=""/224, &(0x7f00002acffc)=0x2) socket$packet(0x11, 0x3, 0x300) 2018/04/19 06:15:44 executing program 3: syslog(0x3, &(0x7f0000930f14), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x78, 0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) 2018/04/19 06:15:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00002abd70000500000009000000080005000000000008000500020000001800030014000600ff0100000000000000000000000800040003c14e48248b96863529000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x4004000) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000), &(0x7f0000000ffc)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000200)={'veth1_to_team\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/04/19 06:15:44 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000000, 0x44031, r0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) remap_file_pages(&(0x7f00002ca000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/04/19 06:15:45 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x800, 0x4) close(r0) getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f00000001c0)="de439e543366c8fac714ed2a60342927f9b1ff240ca3866721f09cb26fec495ae8cfe43a90d09df418646fc9e05a5b3417ea30b4b3aa411425a69be647b1c00493eb6afd35cc42b036fd298b014368273dabf7946c4be1fc434c992a02d3", 0x5e) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/ip_mr_vif\x00') ioctl$VT_RELDISP(r3, 0xb701) 2018/04/19 06:15:45 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = geteuid() lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x70800, 0x0) syz_mount_image$hfsplus(&(0x7f0000001440)='hfsplus\x00', &(0x7f0000001480)='./file1\x00', 0x6, 0xa, &(0x7f0000002900)=[{&(0x7f00000014c0)="a0bcee7b25cdc376609061ac121b400d444375a95a0789d48a71341a0262aec46448dbd499de4e4a3fbe3f368fb7fe1f72872950f5b5abb953fbaa69352b5a0c4197", 0x42, 0x6}, {&(0x7f0000001540)="f1bdcbc4acaf449db5133153f2fc9ac3c81085e885d18f083640f5db8afb21a4a6bdc2cf8de056cf5c7dd4a8146647957b869b709271b1fb5f8d8818f9e54773e42fd7ba81ddd6781c600e51a8cc84811eb5b32e524fc284228638908f49aa992a43da0d68022702c5666e13f43f50", 0x6f, 0x8000}, {&(0x7f00000015c0)="6adebe72d337935d7a08d6b9c342d0aa564124842064cc7b701cb08bf3c413d5152ab74d3c32c8982dad14982affbc84e18bd00317231717e10c89d47e8ce0c67b2c80eb", 0x44, 0x65bc}, {&(0x7f0000001640)='g', 0x1, 0xbb}, {&(0x7f0000001680)="0a07b7d7072c32a0b38d5a89c8351d5a3a64cfad24d4aabd5fd35d38ddb51c218fad338ebe362edfdf5c4f1f4acf5d7da6f88a697d37ad9bf21227b651ecfa3b0d3318044e8fabf795c8ed6014f0a6354c23ac3aea714586029f0117", 0x5c, 0x6}, {&(0x7f0000001700)="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", 0x1000, 0x7}, {&(0x7f0000002700)="abd8e121cbd0f211b283ceabb5adb71523bf60bddd66e527b69d2d451120a2f5db370f5c97f790d41a90c8ccf08e844a5c970572f6347ee157b8a63bee0430af5afa1811983a468b2614743bd0fdd7edead333e801c8df42891d0a3149d6d0a8d3a066784fc92f1201b7e8471b95aef59aabb4a59544dc36b770aeb17d058f0579c6abb1d9001e4913115b0def5f3cd9573b0f7a565ba379c539637f242b04c1b055d49ae3edb64187", 0xa9, 0xffffffff}, {&(0x7f00000027c0)="fadd77e5d2159ed4405607e3eca3f03087d8b2e30a616abe2cae9eb66f01a888", 0x20, 0x5}, {&(0x7f0000002800)="c1ed7e0ebccd96732c0b6cb2ebadf2356bfb0891d2f0cdc101c9e13526cd381260eefe62c742781064a7ecb9c625619284251b45494817045e4b44a1d548bc484f370043d41291944c9bb8446e6197c5bb5bcf603866a5d0c6d901a72511b2b8253cda76a49b2b1f244d1f37c15fef689ca1b4560f71aba6b58a2147da34588c4e8d55358af4818b71d79effae106ef35f97228287aef649ed04f7c86df3728d92d8e3d95c4320f4e3194f4b80646b2079c54e9cddd1770a190ae6d480ba", 0xbe, 0x3}, {&(0x7f00000028c0)="2989771b2d18ec7fc7a97869c6f858c72e966cfbdf7e1a0899fb8163f0a57c16e55fb1d3", 0x24, 0x5}], 0xc000a, &(0x7f0000002a00)={[{@type={'type', 0x3d, "c9cc193d"}, 0x2c}]}) writev(r3, &(0x7f0000001300)=[{&(0x7f00000000c0)="d83ae57028c103c8c9e5cabc53894c8879e8d4fcf0d580ffabea3a1f919764df21", 0x21}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="cc155f066efb1472781461697ab07cf5deb2026ba9c37209529a0377da5e08aff2cf25e82894a33ef27eaf50b853f8163f050d7e5f101f5f470a6e934ab7030414f39ce7937e26dca41d9380e115bd0ae8226d008540cc808703b9ae10c7ea011bed75f1db2cada8cd707168fb08243a1d17d2bda09ffeac18aa86e07213eea272a25a860241d1a4e2bdb8a9d838ac3bea535793afff532711c34a5720161a76e0b171cf23d6d954a152c83036ad03fbbe9c3658b0c519c2e500888e47915647a6801f84737f1546528cc252b18f443bf0b9a75bb10ef8ef02e1834340", 0xdd}, {&(0x7f0000001200)="cf7e009e28e03ddd97217e67c7fb3f376dd3cd776f9806e51ff944c8ab03c3264783cafe47512a374de39db339b260e32a6588c0b47396cad6bd4497837cc82ef60a862eaa0be25df42479648ca922761e69af0c481cd77928151b5162a9333da4f0462cf58a2221957cb5814edaa71b6f71889a3a2c82637599b729f540ccf1daddeb25990bcb557962cfba1c7dec7ec34bc9d2cae94a267a36f6bb9036c17a7bcf58180b41ae099d5df03767b1ae1a5eb3daf1a3605bec71b62ab71486cf244695277d8599ee8cf085a2b8518e72d39a4b538eb111ca06c621f47e00b17fa52afdedb6a126d708ba459bfd09c1e98121b84e13", 0xf4}], 0x4) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/status\x00', 0x0, 0x0) setresgid(0x0, 0x0, r4) 2018/04/19 06:15:45 executing program 1: r0 = socket(0x12, 0x803, 0x8) write(r0, &(0x7f00000000c0)="24eaffff250007003200000800a0dda94f68edf8a2196586492036316f9924dd151b5f0c7f3d8f13de7700fbffffff0100", 0x31) 2018/04/19 06:15:45 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0)=0xc, 0xfffffffffffffedf) mq_open(&(0x7f0000000000)='-}\x00', 0x0, 0x40, &(0x7f0000000040)={0x0, 0x2, 0xbe, 0x2aa6, 0xfffffffffffffffd, 0xffffffffffffff34, 0x80000001, 0x3f}) inotify_init() r1 = memfd_create(&(0x7f0000000080)='-}\x00', 0x2) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000100)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fd6ff0)={0x0, &(0x7f000094d000)}, 0x10) 2018/04/19 06:15:45 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x26, &(0x7f0000000340), 0x0, &(0x7f0000000240), 0xd0}}], 0x2, 0x0) 2018/04/19 06:15:45 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap$binder(&(0x7f0000012000/0x8000)=nil, 0x8000, 0x4, 0x812, r1, 0x0) r2 = gettid() tkill(r2, 0x16) close(r0) 2018/04/19 06:15:45 executing program 6: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x9, 0x1, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000000080)) 2018/04/19 06:15:45 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x3, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/04/19 06:15:45 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = dup3(r0, r0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, {0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x43}, 0x6, [0x7, 0xfffffffffffffe00, 0x0, 0x75c35701, 0x9, 0x9, 0x7b4, 0x100000001]}, 0x5c) finit_module(r0, &(0x7f0000000340)='/dev/rfkill\x00', 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e62cd403c20cdc7d576f7ea8e978c8aec8834536b5140fed9f16c9c0763033919c342ff0084dd944f0455006071b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0), 0x1, 0x0, &(0x7f0000000500)='j'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000005c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)}}}], 0x0, 0x0, &(0x7f00000002c0)}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2200, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x20}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e21, 0x80, @empty, 0x100}}, 0xff, 0xffff, 0x3, 0x80, 0x20}, &(0x7f00000002c0)=0x98) 2018/04/19 06:15:45 executing program 7: clock_getres(0xdffffffffffffff1, &(0x7f0000000140)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) mq_timedsend(r0, &(0x7f0000000040)="c951adcd2638062f0ebc1392a660c16093039aaec6b7b1f6ee1ebcb8814e12a6cfb6bf906fedb34cde8be3a05a5fee3fed68df6d78921fe28041141f997da5450e3db56d017898ab75322805a8996d07001067476c964c25f551c486257f9c7c582606dbb071cf6aa5f4eed7230bfbad3d8e90bb2db48bba106d854991f8c9016b15131679e79836e5d12bc2b817b5c4ac92195e1a1f9c4da8b34297b97b1ede5823050a79", 0xa5, 0x9, &(0x7f0000000180)={r1, r2+30000000}) 2018/04/19 06:15:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x80007, 0x66bb0bed, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000ffc)=@fragment, 0x8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000240)={0x101, 0x773e, 0x3, 0x2, 0x3, 0x9}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) signalfd(r0, &(0x7f0000000080)={0xfffffffffffffffa}, 0x8) write$cgroup_subtree(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="2f6d656d6f7279202f723d29edfa93770bee75202d72646d61200000000000000fabe65aa4b1b5ed2e6b76c6f9fd877f4137b8abe089f198b31b11037c4a5552866c4213ab276a3fd25b016b8a8be20226641323ea38ac96ae31375cdd15f695a9fd5f648347a723a1afc98683061d43f427616406014bd480"], 0x2f) signalfd(r3, &(0x7f0000000040)={0x2}, 0x8) [ 615.608796] binder: 6467:6469 ERROR: BC_REGISTER_LOOPER called without request 2018/04/19 06:15:45 executing program 1: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) clock_gettime(0x0, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r1+10000000}}, &(0x7f00006dcfe0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x40, 0x602) 2018/04/19 06:15:45 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000300)=0x80000000, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x16f, 0x8) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0xc3, [], 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], &(0x7f0000000140)=""/195}, &(0x7f00000002c0)=0x78) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)) 2018/04/19 06:15:45 executing program 7: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4600, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f00003e7fa0)={0x2, 0x3, 0x0, 0x8, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x60}, 0x1}, 0x0) 2018/04/19 06:15:45 executing program 4: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7bfe4)={0xa}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 'bond0\x00'}}, 0x1e) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/04/19 06:15:45 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x9, 0x145, 0x7fffffff, 0x4600, 0x0, 0xb6a}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bic\x00', 0x4) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x4ff}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000001c0)={0x7fffffff, 0x0, 0x5}) [ 616.388802] binder: release 6467:6469 transaction 299 out, still active [ 616.395608] binder: release 6467:6469 transaction 298 in, still active [ 616.421867] binder: undelivered TRANSACTION_COMPLETE [ 616.458683] binder: BINDER_SET_CONTEXT_MGR already set [ 616.463652] binder: 6467:6507 ERROR: BC_REGISTER_LOOPER called without request [ 616.473257] binder: 6467:6469 ioctl 40046207 0 returned -16 [ 616.473707] binder_alloc: 6467: binder_alloc_buf, no vma [ 616.473723] binder: 6467:6507 transaction failed 29189/-3, size 0-0 line 3133 [ 616.473762] binder_alloc: 6467: binder_alloc_buf, no vma [ 616.473777] binder: 6467:6508 transaction failed 29189/-3, size 0-0 line 3133 [ 616.490624] binder: undelivered TRANSACTION_ERROR: 29189 [ 616.522420] binder: undelivered TRANSACTION_ERROR: 29189 [ 616.528650] binder: release 6467:6507 transaction 300 in, still active [ 616.546439] binder: send failed reply for transaction 300 to 6467:6507 [ 616.553338] ================================================================== [ 616.560696] BUG: KASAN: use-after-free in __list_del_entry+0x1a9/0x1c0 [ 616.567343] Read of size 8 at addr ffff8801d06b3010 by task kworker/1:2/1808 [ 616.574507] [ 616.576153] CPU: 1 PID: 1808 Comm: kworker/1:2 Not tainted 4.9.94-g8683408 #3 [ 616.583407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.592756] Workqueue: events binder_deferred_func [ 616.597796] ffff8801cefe7a58 ffffffff81d9b509 ffffea000741acc0 ffff8801d06b3010 [ 616.605833] 0000000000000000 ffff8801d06b3010 ffffed0038f82599 ffff8801cefe7a90 [ 616.613861] ffffffff815652cb ffff8801d06b3010 0000000000000008 0000000000000000 [ 616.621877] Call Trace: [ 616.624452] [] dump_stack+0xc1/0x128 [ 616.629802] [] print_address_description+0x6c/0x234 [ 616.636456] [] kasan_report.cold.6+0x242/0x2fe [ 616.642660] [] ? __list_del_entry+0x1a9/0x1c0 [ 616.648778] [] __asan_report_load8_noabort+0x14/0x20 [ 616.655504] [] __list_del_entry+0x1a9/0x1c0 [ 616.661449] [] binder_release_work+0x6f/0x1d0 [ 616.667565] [] ? binder_send_failed_reply+0x1c8/0x230 [ 616.674376] [] binder_thread_release+0x425/0x520 [ 616.680765] [] binder_deferred_func+0x44d/0xc30 [ 616.687054] [] ? __lock_is_held+0xa2/0xf0 [ 616.692825] [] process_one_work+0x7e1/0x1500 [ 616.698860] [] ? process_one_work+0x728/0x1500 [ 616.705079] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 616.711556] [] worker_thread+0xd6/0x10a0 [ 616.717240] [] ? __schedule+0x655/0x1bd0 [ 616.722924] [] kthread+0x26d/0x300 [ 616.728100] [] ? process_one_work+0x1500/0x1500 [ 616.734391] [] ? kthread_park+0xa0/0xa0 [ 616.739987] [] ? kthread_park+0xa0/0xa0 [ 616.745582] [] ? kthread_park+0xa0/0xa0 [ 616.751177] [] ret_from_fork+0x5c/0x70 [ 616.756680] [ 616.758278] Allocated by task 6507: [ 616.761878] save_stack_trace+0x16/0x20 [ 616.765829] save_stack+0x43/0xd0 [ 616.769249] kasan_kmalloc+0xc7/0xe0 [ 616.772936] kmem_cache_alloc_trace+0xfd/0x2b0 [ 616.777489] binder_transaction+0x8d4/0x61c0 [ 616.781869] binder_thread_write+0xa40/0x2160 [ 616.786332] binder_ioctl_write_read.isra.46+0x1eb/0x810 [ 616.791759] binder_ioctl+0x702/0x1160 [ 616.795617] do_vfs_ioctl+0x1ac/0x11a0 [ 616.799475] SyS_ioctl+0x8f/0xc0 [ 616.802812] do_syscall_64+0x1a6/0x490 2018/04/19 06:15:46 executing program 0: write(0xffffffffffffffff, &(0x7f0000000080)="240000001a0025f000000004010000000a0b0000ff04bf81000000ec0800030003000000", 0x24) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000000)={0x9f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x1, 'wrr\x00', 0x20, 0xb88f, 0x5d}, 0x2c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) fcntl$addseals(r1, 0x409, 0xc) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="232120030000006c6530207772720020777272000a8d968e34458fc0e074e7d1beb82333a66192b68bcbf83c07211399"], 0x30) 2018/04/19 06:15:46 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = dup3(r0, r0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, {0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x43}, 0x6, [0x7, 0xfffffffffffffe00, 0x0, 0x75c35701, 0x9, 0x9, 0x7b4, 0x100000001]}, 0x5c) finit_module(r0, &(0x7f0000000340)='/dev/rfkill\x00', 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e62cd403c20cdc7d576f7ea8e978c8aec8834536b5140fed9f16c9c0763033919c342ff0084dd944f0455006071b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0), 0x1, 0x0, &(0x7f0000000500)='j'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000005c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)}}}], 0x0, 0x0, &(0x7f00000002c0)}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2200, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x20}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e21, 0x80, @empty, 0x100}}, 0xff, 0xffff, 0x3, 0x80, 0x20}, &(0x7f00000002c0)=0x98) 2018/04/19 06:15:46 executing program 2: r0 = socket(0x20000000000d, 0x2, 0x1) write(r0, &(0x7f0000000000)="2400000024007f0000001200000001000d0f23ff0100000000000000f1ffffff1300ff10", 0x24) 2018/04/19 06:15:46 executing program 1: ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000c00)=ANY=[@ANYBLOB="28010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x128}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r1, 0xfffffffffffffffc}, &(0x7f0000000340)=0x8) r2 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000400)={0x5, &(0x7f0000000000)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000540)={r3, 0x5, &(0x7f0000000440)=[0xfff, 0x6, 0xfffffffffffffff8, 0x0, 0x1], &(0x7f0000000480)=[0x3f], 0x40, 0x3, 0x3ff80, &(0x7f00000004c0)=[0x8, 0x80000000, 0x6], &(0x7f0000000500)=[0x4, 0x2, 0xbf, 0xffffffff, 0x6, 0x81]}) r4 = socket(0xa, 0x2, 0x0) keyctl$join(0x1, &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000bc0)="b55b5b2d984508b8b83bd0e28d3591112af8bcd4d3", 0x15, 0xfffffffffffffff9) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000000200)={0x2, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}]}) connect$inet6(r4, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r5, 0x0, 0xffff, 0x1f) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r6, &(0x7f0000000840), 0x401) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000780)={0x0, 0x4c, &(0x7f0000000b00)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @rand_addr=0x20}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000380), &(0x7f00000003c0)=0x8) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000380)) 2018/04/19 06:15:46 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2de3, 0x8000) fcntl$getown(r0, 0x9) write$selinux_validatetrans(r0, &(0x7f00000000c0)={'system_u:object_r:man_t:s0', 0x20, 'system_u:object_r:net_conf_t:s0', 0x20, 0x36, 0x37, 0x20, 'unconfined\x00'}, 0x49) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) ioctl$KDDISABIO(r0, 0x4b37) creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000652ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4008700c) 2018/04/19 06:15:46 executing program 5: syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x101000) r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'team_slave_1\x00', 0x605}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xfffffffffffffffb) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x42000) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000000080)=""/79, &(0x7f0000000140)=0x4f) 2018/04/19 06:15:46 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000280)=ANY=[@ANYBLOB='P'], 0x1) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) creat(&(0x7f0000000240)='./bus\x00', 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x74fc, 0x4) fcntl$notify(r0, 0x402, 0x1) 2018/04/19 06:15:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x79c19183}) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)='\x00', 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000080)="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") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) [ 616.806671] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 616.811740] [ 616.813336] Freed by task 1808: [ 616.816588] save_stack_trace+0x16/0x20 [ 616.820534] save_stack+0x43/0xd0 [ 616.823961] kasan_slab_free+0x72/0xc0 [ 616.827828] kfree+0xfb/0x310 [ 616.830941] binder_free_transaction+0x6a/0x90 [ 616.835505] binder_send_failed_reply+0x1c3/0x230 [ 616.840330] binder_thread_release+0x413/0x520 [ 616.844900] binder_deferred_func+0x44d/0xc30 [ 616.849384] process_one_work+0x7e1/0x1500 [ 616.853610] worker_thread+0xd6/0x10a0 [ 616.857478] kthread+0x26d/0x300 [ 616.860831] ret_from_fork+0x5c/0x70 [ 616.864522] [ 616.866131] The buggy address belongs to the object at ffff8801d06b3000 [ 616.866131] which belongs to the cache kmalloc-192 of size 192 [ 616.878773] The buggy address is located 16 bytes inside of [ 616.878773] 192-byte region [ffff8801d06b3000, ffff8801d06b30c0) [ 616.890553] The buggy address belongs to the page: [ 616.895470] page:ffffea000741acc0 count:1 mapcount:0 mapping: (null) index:0x0 [ 616.903724] flags: 0x8000000000000080(slab) [ 616.908024] page dumped because: kasan: bad access detected [ 616.913711] [ 616.915319] Memory state around the buggy address: [ 616.920231] ffff8801d06b2f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 616.927576] ffff8801d06b2f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 616.934923] >ffff8801d06b3000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 616.942264] ^ [ 616.946137] ffff8801d06b3080: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 616.953477] ffff8801d06b3100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 616.960807] ================================================================== [ 616.968160] Disabling lock debugging due to kernel taint [ 616.973765] Kernel panic - not syncing: panic_on_warn set ... [ 616.973765] [ 616.981118] CPU: 1 PID: 1808 Comm: kworker/1:2 Tainted: G B 4.9.94-g8683408 #3 [ 616.989587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.998936] Workqueue: events binder_deferred_func 2018/04/19 06:15:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x79c19183}) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)='\x00', 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000080)="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") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) [ 617.003973] ffff8801cefe79b8 ffffffff81d9b509 ffffffff841a8a65 00000000ffffffff [ 617.011999] 0000000000000000 0000000000000001 ffffed0038f82599 ffff8801cefe7a78 [ 617.020023] ffffffff8141f845 0000000041b58ab3 ffffffff8419c168 ffffffff8141f686 [ 617.028687] Call Trace: [ 617.031263] [] dump_stack+0xc1/0x128 [ 617.036614] [] panic+0x1bf/0x3bc [ 617.041622] [] ? add_taint.cold.6+0x16/0x16 [ 617.047582] [] kasan_end_report+0x47/0x4f [ 617.053364] [] kasan_report.cold.6+0x76/0x2fe 2018/04/19 06:15:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x79c19183}) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)='\x00', 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000080)="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") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) [ 617.059494] [] ? __list_del_entry+0x1a9/0x1c0 [ 617.065630] [] __asan_report_load8_noabort+0x14/0x20 [ 617.072369] [] __list_del_entry+0x1a9/0x1c0 [ 617.078332] [] binder_release_work+0x6f/0x1d0 [ 617.084464] [] ? binder_send_failed_reply+0x1c8/0x230 [ 617.091299] [] binder_thread_release+0x425/0x520 [ 617.097692] [] binder_deferred_func+0x44d/0xc30 [ 617.103995] [] ? __lock_is_held+0xa2/0xf0 [ 617.109782] [] process_one_work+0x7e1/0x1500 [ 617.115832] [] ? process_one_work+0x728/0x1500 [ 617.122055] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 617.128539] [] worker_thread+0xd6/0x10a0 [ 617.134239] [] ? __schedule+0x655/0x1bd0 [ 617.139939] [] kthread+0x26d/0x300 [ 617.145118] [] ? process_one_work+0x1500/0x1500 [ 617.151420] [] ? kthread_park+0xa0/0xa0 [ 617.157028] [] ? kthread_park+0xa0/0xa0 [ 617.162639] [] ? kthread_park+0xa0/0xa0 [ 617.165486] binder: 6531:6539 ERROR: BC_REGISTER_LOOPER called without request [ 617.175591] [] ret_from_fork+0x5c/0x70 [ 617.181583] Dumping ftrace buffer: [ 617.185098] (ftrace buffer empty) [ 617.188777] Kernel Offset: disabled [ 617.192372] Rebooting in 86400 seconds..