)="be79919f68681353dc1a6412303812b55310203de064a800b478585bb82d28dcc5898ddd42d0df81c2d8f70e61c65bd64840b1f09d1746e0628e8c61a04a86567b339a5269949812b329", 0x4a}, {&(0x7f0000a0d000)="", 0x0}, {&(0x7f0000e8b000+0xd94)="e9f98591e1253b63eae292e53357c0a4bfd285e5121f9111b374afdb9f30305aa800b2d8c89b4df04e1d629f10462326c77b2057fb36f55ed9e9a3a959a2db2c1412ad0900f6253a1c11224d2e8ed552df47894696a02de60e3409786fce22303819dfab9d07ffd7cc21d3191a", 0x6d}, {&(0x7f00006bb000-0x70)="04a0feec443a2f2a33321fc928856ad994befc99d320cd779253b8a04627e0dc234acb61a63e3f441ac030c4c2adeaf1ca7a57958ec2e7b157eca5ab64205177405c94134702f5704e74d9d9a0eeaec4c8ef3a1264b834242f16af7512f8415893902758a56c39db17b815147fd7d64d", 0x70}], 0x8, &(0x7f0000fea000)=[{0xd4, 0x0, 0xe7e, "6ec9b554f2acd4cc9c18f4c8b7c4628e59af019e9141d6dec8e773362c8db2605a1c49fb053b79a2375f1c5831a478cdca59bce08faf1f94de2dbed2a30788b5b471dbb90f9eda2e902fd022cb47c9b18f159d7c0b4086a5ff0b87c11bd5607da81775d36b083df1f10877b8962e8b8caecb8b093fe711f0effba5454ee4034bff8435527bc23184ebec28048559d4f547c3428b7ed20d0367f648eba31eb25d57287728c81e08eab2442d74082501363b32fa44cdd6a634b7528627333dc9e3d0e65e0aa8"}], 0xd4, 0x4000000}, 0x4000000) fcntl$lock(r2, 0x7, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x4, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9ef) 2018/01/17 07:26:04 executing program 1: open$dir(&(0x7f00000bf000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f000015b000-0x8)='./file0\x00', &(0x7f0000be1000)='./file0\x00', &(0x7f0000a81000-0x4)='jfs\x00', 0x8, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000398000-0xd)='/dev/dmmidi#\x00', 0x400, 0x400) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000b66000-0x4)=0x0) mount(&(0x7f0000cc6000-0x8)='./file0\x00', &(0x7f0000feb000-0x8)='./file0\x00', &(0x7f000064f000-0x9)='devtmpfs\x00', 0x0, &(0x7f000057d000-0x77)="") 2018/01/17 07:26:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x70a000)=nil, 0x70a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$sg(&(0x7f00001ee000-0x9)='/dev/sg#\x00', 0x5, 0x40000) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f000037f000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000d7000-0x8)={0x2, 0x2, 0x8000, 0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0xc0000000, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$audion(&(0x7f000001a000-0xc)='/dev/audio#\x00', 0x1, 0x2000) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000070a000)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f000070b000)=0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x72b1086630d45e03, &(0x7f000070a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000704000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000214000)={0x800, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:26:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a92000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) set_robust_list(&(0x7f000078e000)={&(0x7f0000af2000/0x1000)=nil, 0x0, &(0x7f0000783000/0x1000)=nil}, 0xc) sendmsg(r1, &(0x7f0000be7000-0x1c)={&(0x7f0000c60000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58, &(0x7f0000157000+0x986)=[{&(0x7f000075d000)="227f6c133f98ae5b32a68bad38829ab63111037563e20f2d0cc82c04766ab85d", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x20008810) sendmmsg$alg(r1, &(0x7f0000a23000)=[{0x0, 0x0, &(0x7f00006aa000-0x48)=[], 0x0, &(0x7f0000357000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x0}], 0x1, 0x0) recvmmsg(r0, &(0x7f000005f000-0x120)=[{{&(0x7f00003c8000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000135000-0x40)=[{&(0x7f00008ca000)=""/19, 0x13}, {&(0x7f00007f1000)=""/18, 0x12}], 0x2, &(0x7f0000033000-0x6)=""/6, 0x6, 0x0}, 0x5}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x0}) pwrite64(r0, &(0x7f0000565000)="59635ee0c2b098731a1c694c54dbbd976de9b9055fd78e5c1583eee8ac32e58110500ddd0dce622d10f69da659889956212d228198635a1ef633e8991fe07ac8fb0415f410c8580c", 0x48, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00002ea000)=0x9, 0x4) 2018/01/17 07:26:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) lstat(&(0x7f0000b11000-0x8)='./file0\x00', &(0x7f0000278000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d60000)=0xc) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000024c000-0x38)=[{&(0x7f0000685000-0x668)={0x0, 0x24, 0xb08, 0x0, 0x3, "", [@nested={0x0, 0x5, [@generic="4e5db7f318a1463371a26df324177b52857741746af9eff8596243db440c7d04656b0e908fc6bf6a41d10980e1786d84d73fc0bfa19d917b2c263458881c893914441185e1b87e6e1ba3ebc8cd", @generic="174bb1d6bd6843a58e658c31ab96e85c6e4be9acd72bbdcc8f9a31da8fc9e73542157f6043daaf5f0dd2508b8a66e0f9f273ad20b0f1831f5a273a8df1e21b712faca86a2f9264f317c95fd8aabbfa5a60c8b86f0d425b0f627c6fa3c2daf918b0b3d10687eb2a1541538709b5457ac3535d9ca5bc72f7632e3ad92eeb5452bf1ab54fefb0feb7bfe7f76f3a78e19dcd91da85f9264cf5a60767aa8506fe7de79afe2416b4c4f996359c7b998f56dfe3910e143ba7dd3ff38510ddb2882af2febe3e642f0463675c94a43cf4a13b002cb0bf3da5d3202ebdd47e", @generic="b33ce3142590b17064c50d6e97ebde0a65c73bd3f72a631b865036050173ee31890f246dd50946a9354b341be8731adb6563f8c434b18520e72a88ca", @typed={0x0, 0x5c, @pid=r3}, @generic="215df5fb6184d56728467a0156eb16c020f67fe3a75a6925001bc988cfcf211117f9d84cc550927ac14ab3", @generic="b47274c520223a7333fa8c9ea966de7eed4d07fd197cae3ee47f7215b582534b0febbb6c336098b77604a75580b4025a038109de6f9f3b5ab1fce0f54aabb62f0040eef9ae6dab4ee6db0bbd0c03efed7a3f2b5fb2b7c711fd73e4a99a3fdf6225388e2aabcbfdee29de011f9f205c111a64eb4267e3cab89b6a85d48e9c63dde81d20ced8a3085fa4bdf92cb75a9815", @typed={0x0, 0x6a, @uid=r1}]}, @nested={0x0, 0x2d, [@generic="dad75e8124c922e7f069bcd788db983156b8e86f05a81b7f10df83eb0de911afc9ca25e1769ddeae36471c16ff99aedd09506c5ffea4a26a39c0ee5256b67e17eabee9ab39cb5bbad45931630bbf4c7793358171b1f286f11274", @generic="2a83e2adac01c5abf68a36db5d440da5a0afeb22a976100cfeed418edefb1f5888a4e38e38d7f320356573d66a6a13f6f92442b428a5b050bfaf47664d1b4b68b7195a36b512c5996557ee123e62bd5e9d7147a567968eddc394ef1a03bc92b36868fd41d450d1814f57b1d6c553736758962050ad4493500f501f14d0015b5a7de0c567852c440bcdb4e85883f084ca53dea285473ebc1d436b1e91ac09b3bef3f0fe", @typed={0x0, 0x5d, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x0, 0x20, @ipv4=@rand_addr=0x7}]}, @nested={0x0, 0x57, [@typed={0x0, 0x7d, @u64=0x2e67b966}, @generic="427444b6b402dda413a54424638a", @typed={0x0, 0x0, @u64=0x80000001}, @typed={0x0, 0x40, @u64=0x63d}, @generic="6d1b9a3ebe43467748a323140d14936d6810", @typed={0x0, 0x71, @u64=0x101}]}, @typed={0x0, 0x48, @str="8b5d75736572776c616e302b407070703100"}, @generic="b0765c78a384e8a284b228dd80d8e57ba0f3353844a212dd670bb9ac2f17a6e1c147658603a2a2c1c281bfa7c8f14d96545599130511aa2396dae0cbf9b93a766466228fb784e3e89972ea3337fe2d886153fcc821335898d0d7696676ba02fbb5e3b864f9e916b9ec6da944ff77e23a2bdab53c05b0dfa0b33740c9f747356f9c083d36490e5924cbee82db8a6b8669a9a60b02ccbf24158c871015aa3fbf9160eaf36f41d6aa2243c68c5bac9fc2df858f5088d76764fbc3e0fdf56f57f16ac3fbff5e3eb6224d9e854ca855f54113c9048aabf242a4af2c3853f688e845cceca2e5ffb343e0f1f10c5610", 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@typed={0x0, 0x25, @uid=r1}, @nested={0x0, 0x57, [@generic="0c7cafdc20de89e4804ea2396f7f84cd7464c94904a117aac7add4b66add287cef33d7ae487b6adb621f2dd55bdb6769a83794b4d37841ab08011dd496beb8a244471032e5bbeb189a4a8336e2f0408e038e3902ea28908cc43eb9d80434e0d70559339b31fb0ee812db25233e7da10378b21ea697af11cf9ce33a5e61aebb1f0002a1b772", @typed={0x0, 0x54, @uid=r1}]}, @typed={0x0, 0x4a, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x0, 0x8b, @fd=r0}]}, 0x0}, {&(0x7f00001d2000-0x4e8)={0x0, 0x18, 0x8, 0x6, 0x3, "", [@nested={0x0, 0x5b, [@typed={0x0, 0x6c, @binary="86ed94ae549155e23ab540e72989397071854473547bf7469f0f2288368857b466d656c2c4125b138b3028d2ae3c570609645ac749aed6d0242c"}, @typed={0x0, 0x93, @pid=r3}]}, @typed={0x0, 0x51, @fd=r0}, @generic="4149aa3a194a4bcd4525a6f7601664dd98969dbfced43450a40c67b7bf065f084ec328170e6266fead0ed1416a662c7cb9f14b42d6ffe051cf373f2257cd1cb611c0c04dac958b397c883861f5e6e63192e621404cbb691ee839531b339815f8273e7539f18750efab9edc7c30a3ced40f1fa64855ce3f301df817c96621e56cbaf73abbbcc65f7f75dc53a37f5e09eb0a25b850659564f841bbdd3ec4ac989dc382cc3747f394eb6527446e87462154e432ae", @nested={0x0, 0x5d, [@typed={0x0, 0x5c, @pid=r3}, @typed={0x0, 0x41, @pid=r3}, @typed={0x0, 0x10, @pid=r3}]}, @generic="710c4ba2721881416826a767dad93602989b1505afb46f2bc60a4fa257981eab2a6164874dac3808b13540f268730b5b1bdda9d5d702ae1d908bebb60221b99ab1bb78fb9ffc53834d42ab3ad3d0a4c7eb834487928e20e3a3d6ac018665af0b1f0482687afeecf60d37fade8db0f4245bdd06a357eb578ecb42c299fc8e58d5008ee25f93425438082ed4b1ca83bd4a246d0bdac33927006685be159d22348158b968c0aa", @typed={0x0, 0x2b, @uid=r4}, @generic="ef2fc8a39d868d0e9e6a6e0b2c130a1057c078230e4759e383cfd8ff665e107a84778511c18d6d58d731468b7442bb8caed442b906fad4b8e124a88102b2e3e2b4a1b8c0d97822640200e7387e48adb076d062159d8764737d80ca422e", @nested={0x0, 0x62, [@typed={0x0, 0x2, @void=""}, @generic="8f1cb0a6d8dcc8a47fa8c058c828f0cabfc1f2346c99e95ec1a8c1b4be653e79bfa415153f454ed224a87a6974ad589632aafe0224c008c2d702dfb4b8211fa2eb1eddc3488dea929ebac1784489c7c93e7028222c4a4e4b6ef3a9db5937bc5d2d0a5132eec74a015a98117d97d9e1921fb0221a1aac05a38d2ce33fb060e0f93462a9889f00cc13239ff637da0edfa929799174e3c6bee416afd52f6cae4eea25d729144d5d2b8b588e1c3686cf1d755628ee11fdecf7b41b53e6d0ac14a12dff86bb913ad25515f52825c0f20f749dea08", @typed={0x0, 0x45, @void=""}, @typed={0x0, 0x11, @binary="3a7dfbb3610a30abc5735f2d9496bbfe63200bd395bb59d8db86c6ea9b909219700cccbc3c8738946f4cb45d33bf01dfb3328384e69008a0a93b295ec263fa1dff54047c4a13a8b6e4ebcbf0b88858c78f3b4a4fe1434ee35b2ecec004b2d92f3389e251810c513fcacd4c826510f4c5f243d3fab3e1b79422e51c19fdfa2ff86cdcf9de5fdd7af0570ee9824dd2eb1bce4f9c434c50687da97da2f5aaaca9cce94763d9e4c51510eb1939e512039eecc3215b99d5c48b020304078035cbcf1e4db059726e2cfb0724ebb3b989a78fb164938762cd00098c6799c434c9d53614f71ba112fb6ecf482285b8ee7c3c"}, @typed={0x0, 0x68, @u64=0x6}, @generic="d57e664dd79d4839f13c452372c1603bcf5b4c675e8b430c458eff83c4d9bd3e0f1b338375e29841ee928a1f67fa08a5273f675b2913c791f4685d3cf14f67401573a298730bfba74b930888e2b9720c72dacb7f14f18ce1be90288026193b67476432b00eecd3fa7e55c655e4b4fe845df3e48299052d884eec23cfe77df25b41d999449b042cc3dbd28154e4d750"]}, @typed={0x0, 0x92, @pid=r3}]}, 0x0}, {&(0x7f0000b6c000-0x10)={0x0, 0x12, 0x2, 0x0, 0x0, "", []}, 0x0}], 0x2000000000000332, &(0x7f0000585000)=[@cred={0x18, 0x1, 0x2, 0x0, r1, r2}], 0x18, 0x0}, 0x20008000) 2018/01/17 07:26:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f00007ea000)="") creat(&(0x7f0000eb3000-0xc)='./file0\x00', 0xfffffffffffffffe) uselib(&(0x7f0000faf000-0xc)='./file0/bus\x00') 2018/01/17 07:26:04 executing program 0: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffff09, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000ae2000)=0x0, 0x80800) r1 = syz_open_dev$usbmon(&(0x7f00000ee000-0x5)='/dev/usbmon#\x00', 0x200, 0x80) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000ae4000-0x8)={0x0, &(0x7f0000ae3000)=[]}) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000ae3000-0x4)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ae1000)='/selinux/mls\x00', 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000098000)={0x0, 0x0}) 2018/01/17 07:26:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f63000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000005000)=0x5) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) r2 = memfd_create(&(0x7f000058b000)='{(\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b43000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000c81000)={r3, 0x1}) 2018/01/17 07:26:04 executing program 2: set_mempolicy(0x8004, &(0x7f0000824000-0x8)=0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0x9e)=""/158) 2018/01/17 07:26:04 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000003000+0x3e5)='/dev/vcsa#\x00', 0x6, 0x80182) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1d, &(0x7f000000e000)=0x4, 0x4) bind$can_raw(r0, &(0x7f000000a000)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/17 07:26:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000bd7000-0x8)='./file0\x00', 0x0, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) mprotect(&(0x7f00002c0000/0x10000)=nil, 0x10000, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f44000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x200800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005e1000)=0x4, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/17 07:26:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ac0000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000df000)={0x0, 0x0, ""}, &(0x7f0000c57000-0x4)=0x8) 2018/01/17 07:26:04 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000a9000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xc38}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7ff}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x800}, &(0x7f0000001000)=0x6) r2 = syz_open_dev$random(&(0x7f0000002000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000002000)={&(0x7f0000001000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x8)=[{&(0x7f0000003000-0x69)="064745f3c7f6789aa7a35b1fef9a8200fa9dd4147875986015497bc853961169569ce053add22246c753bbe2818e5457314d1bce508e177663f04f5641b5c0e25c708344b1b25c218dccc71feabdcb7c7bbd7e4399b480b4e3e1be92e8c1457b00df7becdc871a5ab0", 0x69}], 0x1, &(0x7f0000002000-0x2c)=[@sndrcv={0x2c, 0x84, 0x1, {0xbe2, 0x70, 0x8000, 0x0, 0x200, 0x9, 0xfffffffffffffffb, 0x3, r1}}], 0x2c, 0x800}, 0x20000000) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) 2018/01/17 07:26:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dba000-0x31)="22b8cc36a4f5eb0000bb926dd356fc9f3c5aefb61c2eca678f2ae2c021a19c2349", 0x21) r1 = dup2(r0, r0) write$evdev(r1, &(0x7f000063a000)=[{{0x0, 0x7530}, 0xf4d3, 0x0, 0x5}, {{0x77359400, 0x0}, 0x7, 0x401, 0x4}, {{0x0, 0x0}, 0x1000, 0xfffffffffffffffb, 0x0}, {{0x0, 0x0}, 0x1, 0x1000, 0x3}], 0x40) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000042000)={0x4, 0x100000, 0x1ff, 0x8, 0x42}) r2 = gettid() r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000021000-0x9)='/dev/rtc\x00', 0x101000, 0x0) perf_event_open(&(0x7f00005ee000-0x78)={0x5, 0x78, 0x20, 0x0, 0x6ed, 0x7, 0x0, 0x0, 0x4001, 0x0, 0x5, 0x8, 0x101, 0x8, 0x7fff, 0x0, 0x80, 0x100, 0x0, 0x80000001, 0x101, 0x8, 0xdf2e, 0x7, 0x1f, 0x8001, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0xf93f, 0xe80a, 0x7, 0x5, 0x4, 0x401, 0x3, 0x0, 0x1ff, 0x4, @perf_config_ext={0x6, 0x2}, 0x2800, 0x8, 0xff, 0x7, 0x0, 0x5, 0x400, 0x0}, r2, 0x0, r3, 0x2) 2018/01/17 07:26:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1200000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$fiemap(r0, 0xc020660b, &(0x7f000038f000)={0x4, 0x1, 0x4, 0x3, 0x2, [{0x800, 0x1, 0x800, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}, {0x20, 0x2, 0x34c00000000, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}]}) 2018/01/17 07:26:04 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000bbf000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000024000)={0x2, [0x511e87b9, 0x4]}, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000-0xc)={0x0, 0x0}) 2018/01/17 07:26:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ptrace(0x4, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x176, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/17 07:26:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x4020000) r0 = syz_open_dev$sndpcmp(&(0x7f0000429000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x0) openat(r0, &(0x7f00008d0000-0x8)='./file0\x00', 0x40, 0x2) 2018/01/17 07:26:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000530000-0x4)={0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000049000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000a6c000-0x12)='/dev/input/mouse#\x00', 0x2, 0x662000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000f94000-0x10)={0x4, 0x0, 0x10001, 0xfb}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f000077a000)={0x3, r3}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000075c000-0x4)=0x0) 2018/01/17 07:26:04 executing program 5: open$dir(&(0x7f0000e54000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e21000-0x5)=[{&(0x7f0000faa000-0xa0)="", 0x0}], 0x1, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/mixer\x00', 0x202, 0x0) readahead(r0, 0x6, 0x3) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000d29000-0xb4)=""/180, &(0x7f0000ff7000)=0xb4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000c4b000)=""/4096, 0x1000, 0x2, &(0x7f0000ff7000)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/17 07:26:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x7, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000001000)={0x5, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000000)={0x7, r2, 0x10002, 0x4b}) ftruncate(r0, 0xfff) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r3, &(0x7f0000004000-0x4)=0x0, 0x4000000c, &(0x7f0000003000+0xf68)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$kcm(0x29, 0x5, 0x0) sendfile(r4, r0, &(0x7f0000002000)=0x0, 0x876b5e795) write(r4, &(0x7f00002b4000-0x1000)='!', 0x1) 2018/01/17 07:26:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000004000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000013000)=[{&(0x7f0000012000-0x55)=""/85, 0x55}, {&(0x7f0000001000-0x75)=""/117, 0x75}, {&(0x7f0000012000)=""/230, 0xe6}, {&(0x7f0000003000-0xc8)=""/200, 0xc8}, {&(0x7f0000011000)=""/164, 0xa4}, {&(0x7f0000012000-0xca)=""/202, 0xca}, {&(0x7f0000002000-0x91)=""/145, 0x91}, {&(0x7f0000003000-0x61)=""/97, 0x61}], 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r3 = dup2(r2, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xb) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000023000-0x20)={{&(0x7f000001d000/0x1000)=nil, 0x1000}, 0x2, 0x0}) 2018/01/17 07:26:04 executing program 7: r0 = socket(0x15, 0x80005, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d91000-0x8)={0x0, &(0x7f0000000000)=[]}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x83)={0x0, 0x7b, "5d26a9f9a743f17346a7d55f8ba02540b74d9a9b124529f450e38680120deaa9eed0343df64c9c71a7e581ed7f4fb39259cf20ae6b7686edf91cda5fbdeb288de0abd757aedeb6b90a34e5d23d22513222c5e6d59b2dd64efd614991f221f8a2045121b83352707e8e14beae032f51131a340cbba31d1c42bb5eb9"}, &(0x7f0000000000)=0x83) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000003e000-0x98)={r1, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfe53}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xe1e9}, &(0x7f0000000000)=0x98) 2018/01/17 07:26:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0x10) write(r0, &(0x7f0000b91000)="26000000250015f8feffff780000360801ffffe8004000000e00010003000000000503c76e35", 0x26) recvmmsg(r0, &(0x7f0000153000-0x140)=[], 0x0, 0x0, &(0x7f000016f000-0x8)={0x77359400, 0x0}) io_setup(0x0, &(0x7f0000558000-0x4)=0x0) 2018/01/17 07:26:04 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x800, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f000000f000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000000f000)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x18880) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x6, 0x76, r0, &(0x7f000000c000-0x78)="ad3ea0dfcdcf6a28590fbc8f070209bbfe6d96305c940f8efccd18b67b2e4481b7ab9878a881c8f022a64ac19e053a05e2d67f83f51d686c8b6ab353c97b8bdb4a332b70a864fe6361b114381a30f19efd5209b9fb7cce4d499f0da47f55b373a7538377bbcdf5ff67ddfa83c85be3ac8a1ec6fad9b7595e", 0x78, 0x9, 0x0, 0x1, r2}, &(0x7f0000007000-0x20)={0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000010000-0x4)=0x0, &(0x7f000000f000)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x20, &(0x7f000000d000)="c8fcffffff2784a6df6e902c230cb241f5b57aa391eb74c07c81630808ddcf16c71ceac38bbe4d1e9a8657e5eb7e4e9a23d7fa2e3d73d2a5423b741958c5dcd6e4eaf785409dadac", 0x48) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f000000a000)={"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"}) ioctl$SIOCSIFMTU(r0, 0x80047453, &(0x7f000000c000)={@generic="a19d2b7e1483296d9eb364bbc7d4abb0", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000010000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x1, 0x1, {0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}}}, 0x32) 2018/01/17 07:26:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r2 = dup3(r1, r1, 0x80000) readv(r1, &(0x7f0000629000)=[{&(0x7f0000137000)=""/33, 0x21}], 0x1) sendto$ax25(r1, &(0x7f0000ee1000)="bca1b59087d95fade110a2f2e1ec12b82384c6d0b01ce7178a347094125f1d76fc357c549849e0e6559d94974aca432ea5553e4febbc9a1c14377bc92db905838f6948df0299bffd3084b1fccc8225218e9e35b65d8c7b144b60d477a14b91a80014e6fd9e3f7430af033d03386b82a20a96d0dd3b84cb30702d61cbcd55289fe5386c53c7ada73da6fa772c697123a6064d4217775a9c68a51ca54c9340b59e396fd83c5490e8de986fdb57630ecef3cb6ec3fdf7fa", 0xb6, 0x0, &(0x7f000066e000-0x10)={0x3, {"b2a34def26c553"}, 0x6}, 0x10) wait4(0x0, &(0x7f0000cda000-0x4)=0x0, 0x0, &(0x7f0000f82000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00008cb000)={{{{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb3af, 0x6, 0x10000, "6622c7a7e92926f16c4329b9f69ff7e0322a3a46e46bd0abe5e34264b78c766472adddbc34d43779d355c04657695bdf1460c1991c3845058814406c24f090085f2ef8cf01f5f9d13bf9fe7a31a57afd"}, 0x160) write$evdev(r1, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, r3}, 0x0, 0x0, 0x0}], 0x30) 2018/01/17 07:26:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000320000-0x18)={0xfff, 0x2, 0x2000000000000000, 0xfffffffffffffffe, 0x3, 0x6}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000948000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mincore(&(0x7f0000938000/0x2000)=nil, 0x2000, &(0x7f00003c8000)=""/130) 2018/01/17 07:26:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) truncate(&(0x7f0000e3d000)='./file0\x00', 0x8) 2018/01/17 07:26:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000c46000-0x4)=0x80000000005, 0x4) connect$inet6(r0, &(0x7f000052a000-0x1c)={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffe6}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/17 07:26:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000147000-0x15)='net/ip6_tables_names\x00') perf_event_open(&(0x7f0000792000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000018a000-0x10)=[{&(0x7f0000809000)=""/197, 0xc5}], 0x104, 0x0) 2018/01/17 07:26:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00007cc000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000b0f000-0x10)={0x0, 0x0}) r1 = add_key$user(&(0x7f0000cf8000)='user\x00', &(0x7f00009ad000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000069f000-0xd3)="045d77f0500b8e4b34f8d34a73a6526dfb26f9b65324ec4d0bbee55dc029a0cd32e8e17c99dd4bd71c83fab3c5f611071496033be79de7bbaa7c788b3b718717489411ae13c20769319b9434bc7d2e3a443b8c1e741dd851ad37a9aef9eafe62d4e094f426d14064e5af471e8fea8b916743d9b397e1325cf44a0f7dee7ea4fdc5a9c9fe0a3c3c3100226c0a3bc0e10a26944f035d7870ce555c1f3153eda46f15e25af82ff19ccae022ebcfadb270dd1b377484221bd245efcdf4cce544574112a88580f0d931d85be62a0d594222fd321e0a", 0xd3, 0xfffffffffffffffa) r2 = geteuid() r3 = getgid() keyctl$chown(0x4, r1, r2, r3) fcntl$getownex(r0, 0x10, &(0x7f0000517000)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005bf000)='/dev/sequencer2\x00', 0x400000, 0x0) syz_open_dev$dmmidi(&(0x7f0000bfd000-0xd)='/dev/dmmidi#\x00', 0x0, 0x123000) 2018/01/17 07:26:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00003b5000-0x8)={0x2, r1}) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000c95000-0x4)=0x0, 0x80000) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000ad7000-0x118)={0x9, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000001000)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/01/17 07:26:04 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000010000)={0x1014, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, [@generic="2ec1969759b26ccbcf0077d76e75ce982272fb87197929f9de9b3d550f8157bffb942edf14fd999461ded3aee200e85bb11cb765fa89a66b8c00100dbf2055a62ae637954135e76920c4bb74bea18c4182b7b98b4be1944df283afe826fed6e1e3b9f26516acbd224b9f8eb6a5491a711ec914580f5e3e38d1bd38c97541f0c8fd548cb147e114f6f29b0748a7026950323fdafde6b2162cfaa1a0d7233c0831a85fe89becf0351d62e1aeb821485353c165c363355001b6f62082219434a547d42da0660fe886a4bd7d3f00fa3076a2fb7ec4373c518be95199a40189b3513fdfb089cae69de94c9f91414421d45dd249e024b76f2ba8c69a3ed0c5afbb29c5189163c87129d8560a4c226f318b1d574f8984b0e47a651dac89639d38e3e7ffdaebf4509288c12e7c6ac3c2fbeeefe7ec1ea1e1210ab31438f2c9476e5f824b64b9fa867cc2a5902f18bf5d2c5aa7ac8c1665862f650de2975d388d1900dd015bda7c966230cc8bd33320709585c4a5f8dac76f0b723cc4beb3fb901cdd44c95b8801dc83947e936ce6398afa8b597a4b45422ef14e374d3ec719971aa94d2ed09c6d1814c2b042ed701d362f9be946d1882db706154a44d9f2e9b1c1dc47c0eaf1c25773c44dcecfac9bb06516ec50e04dd6212fff0b2cef7f1c443b00124c217e73e19fa9ddf59da5621f8c64fe846a5058eec94afe9a60d8ac7236bfd1afdc03dca186bc7448d43ebe257823627d49904d30be7190b5508e157e53dd153c1d4a633c0943dd253785a5e3f46488061ee202fc0fd3b6b17d040226fbc1c9fb9362b2f12a395fa88134e7b15c89a627ef7f9559502e0c5a3ada61d97ba970d56d23adbe389b30dde20f35a703e798ff74566195108b29aa27108830f1ec45bf3a26badc6da5079ea39161dd910438f5e512edfc652a000b937cf4f8aa5032846183db8464d9b75812fa3cd739a7ead0e58a27b8faa910a2c59c594435067dcd00c4ed4463c43795e467a88efbdc4d6689ff4ad1b5b1fd1e8c077611f256deeaa56cfe1e0344f6fdc8f7c7c447a550458cfb7c5994b5d6d7973e7d865b9495a7e453eb45dffe67607c0f90cdba891392159f6612f287736b68566052591e6b37aaeaf75c1944164d338f8f0faeca7f11bae181a08d942d2ebedb862e9646a368b6a8ace999f81f5642bf4823fa599413dbb819221dd2fff9e651f9966d854fbfb953480782288417a65d4a92649900c05ff2d392399db9dc6646ac6d8aeae772ea68a7f41dd2b9a614ebd2841fe0d431dddb07dce621b93f906cd9d03d13509dafe0996abf0bba2f2353da205252fcbe9bc6090ae972bb4fb64a8855d716a846ab61218ae9c634e3d6e60deecaf9ab75a8c733f9b6a088f548dff8c56c3fa5a9ee8bdbce6634446904c591719c4cd02930e79bf06c3a9134c5e18ee26e95d421e1f914911c44f7c348b474ad2145db672f110af25a2943405266c152a90149fe84d7f6d9d63f5643180407c569466e4b84810c275c247106cd50d4ca0fc016a1902ec321496b8acad421fa139395cb0eb80e9776339793802eee317ee3cb097016b8599fdf921ad338a47672bacf0398500684067813ded5a5bcdb9e6f7ad51e0bc22eddd616c3f0620c2aa1d113f00655ed64b6c7d48337aa1711ce46e8db689390cd321545c93a74771e365ae33b3f1c453ae998cb65f40a842c56cac3286ae1498441a61a4f9e5eebf18b3d70151c9c0df6311512705cf45f16feda0fb8e69c63a4a19ebd3f2c87aabd8acaa5348bbcdc8840f86640d8e6f8be3cc1ced132ad0b6b00c92492a42f02b8c7895966b9ab09b20e3a2ce7bd60a1f9a9b39f12db2b1d566eb692bf28a8fbf5bc2ef767d3fdcea9ac8bd35de24b8f15fa1c473013b8829f0f6b522139fd95151c705f06a39c0d8857d61f42210851a756a7283caf61a45477749af81090bebcec08f75e1e0f7cca4c2753fe832a98f7d0902507ae8247639d4b8f61126534cb8a68ef8b90ff8d62bc72034582cbe83ac1e7757ba7ae01d7feaee62ac6f7f33b0c27dafbb720adb3eb05143eb08c6d0e8bbca9a3f492644cbd121de30c52551791efca84875cb5dcbddf5ff7b6e40b587b7624e3008443011404cfb88447c7e336dfaf4196c1a43f8ac257fdcf98617bfa9e1a42e46b5546474cb295642cc118118fbe8d6df8b6165572857449eeb75790dd319f111bcc939bd46f10bda36d8fc3a35f14bba35f160c0f3f880707a1c062fbd3a1555fd89d0fe1cf3c61a8dd00b246ed7161fb53730c49fd87e71b8b7783b14480e79cb19ea49ccee38bd67dfec99b838f6bc16c96afa0b8db4a76511165ed52f5e2f50656a08b7d961688315e601631718b2f8e6fbfc1bc952e623affdb4a7f901cbec3aeab27fdcd19a4c6fcce56b28334b546780a95426758b529711ed8304a116f7a4d927e20e7765502dfc85bbf42f3fb166bc5d0f0f389c92df3860bc5e88f4a8a92b2d4a35059c20eac2a8f672a38eee9fac8e98806639c59952a1eba17d5278fd754cf8c927147b797d5ded95a5f29a53fde12b1a7a0e95917e2d5b7286fb77df8bd6fc223d334e0439500f34e3c1f12fea8ae44cb041cba6c6ad35c45b11e4800b4c94e6b0fb2c52b8a07305e5d32e719957521a8225a6619c281181f1e6c67543d31dca1b6e9d45300dc18fe2cf04ec0d8d1838b442cd026b268ae5fbb8817db4d415fe083466c0e3f5d5525f2b19eb3e173e960e1a69d2c7aa84713290ecf9dda11e3f693c477566f3a50222d29461a85cb6a1ed66b4c1da4f69262e5d80abdeda58e52f71771157a15364e5a8e3ac674e57ca4110f4dd270ee626dc53b5eb3b654310259bd94b75b759755e81cac4705b619251b42fdcf949f0a0ed93ac5e7a9af134efe56d766bd041a723783da7bdc680e3c1ede5642537f81ceecc4766251fcf6bef9f500ea06ad593f8424933bd81d667808de8d5cb9bae3f3d3802027027767c913cb00f04b1915f207555dd2c30cc61e04702dbfc9a54a15cab3782e65480b86d4e37378a9800e8517d582bcc6c2a5258f6e416430327b2919f983ea9447e1412fb1bc94ca117d6a031a9e24eb8dca67e82506ce0913feab84ca4ead94b1b04b08bea650736719a80e7d81dce7d898ca111e3bfa08b4bb38bfdec7ebb754aff5f5536a16b82786fd24516fb95ea581d8c84828d703cc0b194461e4da52f17b932c436dade96f5fed9d54aa1d7572ea606593bd6f02db06b314accb586e028333c9e23ecb2647233fc420b2d07deb166c0427c8f63eed4f2ce2b2d06cf9fc50859121be1f9e13c275c9032f3b3341ef7f8727e887f5cb96e9890fb7460f7b6dc03b178bb7eb20e51be2bc7ae9108b7eca666d612a0f0630ea19972cb2a14f9e3866bb08039ea3ffa93e6ff2574116efab6f2dfb564d60a97d3c95cd3f2c88e678596fb1d7642480b7492bf82c99d913e65dea1d266826572e884b1b52ed3af8d919ad5091d53a715bdd6be3e323b659d3a56fd869d18b86381575d1be0dc3794fb4e6723bd720b2e8290e9ea0bd3ae0f322c67a1c7e678742853b2dbdfbbe85051e3556673458f2fdcae214c64e3b515d39c96fe756308289fb6df2852f58697d24dce92daa53fd33dd5bc75024d9215a9e16ffe2c2b8aa0918cede9f760b3d0d83753d420c753ca9bb1c78445276a16294def32f0e008187b027b7e5906444483d1cdf44fd8d217f053556bcfc28a1880238e71f57f62ebf56a7a4239823d97d203dd31e2f2978686df312091bb08bbd16bdfe5c831f71ec6db4d2435337d5e9a06f180104a69f2da1d0d0a65c9301ef57e7cb6a91481754376953fba400a327b25edb69407d185f84e61dde5eb459fd5d476d19361f4f3c0f569a482b2e3c2eb619e781eadf119e0d97329880b3e909bdf54aa26e524acbe2acf833e79f7b10a5de5a442efcd28a5c245f184ac5256e2a2503607b330476c81990a877fe865a1be019e24e70d991077d49d95dc7227b9c60d7f2e1668cbc11a4467ea5d3ce16ad092cb80a48b6ce5b87883c44f7e30656ab4c400e178f800a9ff6ca36ce09cda6018cdd9f6eee1edb5b452c587bc5a9dcfa8ce21f0340352bd18ec5be805b6b6b40040d677b35f3e00878210eaf90dda4e834120c7e565b1a3e600b066b351dded5dc9d6f45953bef9cf0058543b65d1189f60ecd9a8f283c5817df21ca533c06e29eb78b7764f910b153638623cb09941389eb6f716832f6b198bf2dfdecbfb9534b0bbd36c98eab01addb5f1bd9ab5cb26f34e1935d4e33dbd75f21672c43796ecdafc6ee0993f7dad9910dfb85d9fac304c26a862b5bd678774d53439f3f1b7ab7d99bed8fe2e2acfdb35fd0d12bc9f34aeb6ed5a8ee07d83b579dd717d7610e9bae13934fb5cab04504b885c7f0dc2826ab20918b3c09884583facafc023bac13819900155a631e654405882b439715e9e20d22f7e98bcee07484c2f8ea86c62737351d361d91f222b29edfdafa816a23c6c611844dc1bea8ee2c4cbd1353e22b4087482711779282b281a7cecafcd204eb9df0cc4663a782806aca8bf379f1cdf49bef19955e93151408c2525575ed02f6adba36baa1b5d5ec865fa0ec476732b815e8d9d62508bab370b9bb037db8afce2b2e2236437e4500123505791b74b373db81c0fe1e038134f22256842a45d95ef8de4241fd4ad57e92b0223838d62c453f83e5af41f456d602ac41ea878994edf9ea299e387cf529e29bff8844b17434ca7f73b5863971bc0b87e0d4cdabb109015d5f3161c3e32da334956cce376c54a7f21ce76069a19049203827283f0d8eb49e77dd73f4c7dd438be24624b1f83852e7b3ff67d5a73e3ca73d954a5eb8099ec1da48c2d770c7866cf68803ad222d0f7cdfdfd54afaede5105213bf9f22395816c932b16e5db9808b7474cb89b0a3598b0fa8a1a9d3dbfb2f7367ee06d3edf7db254566ec58d394642dbd9679fb6a72e2ad16c319d6e49b163d45d47c793f366b43f3148613c01fa5d79ad95a551f13c06a12d33383cb43c89217031282810e6aa9fd5735e3a3fe465f5d66c9fc64d65cd853f350ad5ba15dbab64cc1c19bb6a8b5db61dab484d3ef6cfa3dd2945123c279d4a0e5575445bb475b3ab4e556c827cda6915d99922337ca59439a5b78f80bf1560b3b55f128280e902fd3f9d7dad24ef35fd7b7f4d3e86054a1df19a87b43805a8a71a827ad15b7ac396e9c670dfbd5bad8a22c4515537f9ea4e60dcb9ced76a4f908dc294c4d5dd3b0295842bf9ab8e9681acdf5b7e2138ec0d221bc3a6d702d5117b36341acce0b8ab56cbdc551759a76821d589df41afa2d163d090a2ef9b638889ff6b36f5eae28ba3fc17bf6306fd46b070330592a902700bc01875e7cba8697399567ee70d46ddd45f20fe007cdb956b4ed95cfbc0c08d0061d71280008906d4aeb65519cd44a69c0a91e0c167908c83c34bb4249021e7e79d6848f7edbe31b8e243e8ff3e9b2eca1c08053f9bc52e5e56a8a4b3563cfee27c1d78926ecaa12928bb57abcf59f1cf953563b4ceea1e1b9e7a24a6046665b19395bbf8290e7b6aeb9a014d3e8dd36cd1393a4e1b8d67f9a8ac3ad9dfc5daea366e681b15bf4495e38ccf6284c4a55f00e29fc1ed868dc357f5ee2ba2c0a1d7eff35dc82195309ab1716f0093bcece61d55ab14be42119f4f6ee24f2f2bc83edbfa57950dc701ec15a00da8a6459e61fdbcbe477bc8ea8502562a9f7625c4ae74e3e5bd605b9cf58ed14836ce9304a3a151851902d28"]}, 0x1014}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f000001f000)={0x0, 0x0}) getsockname$netlink(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000009000-0x4)=0x0) 2018/01/17 07:26:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getresuid(&(0x7f0000e39000-0x4)=0x0, &(0x7f0000bfc000)=0x0, &(0x7f00000e9000)=0x0) lstat(&(0x7f0000c63000)='./file0\x00', &(0x7f0000a78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) r4 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009e1000)={0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0xc) getresgid(&(0x7f00004c4000-0x4)=0x0, &(0x7f0000cb4000)=0x0, &(0x7f000047f000-0x4)=0x0) r7 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004fe000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029b000)=0xe8) lstat(&(0x7f0000384000)='./file0\x00', &(0x7f0000fb4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ddc000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c9000-0x4)=0xe8) r12 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a61000-0x4)=0x0) lstat(&(0x7f0000d17000-0x8)='./file0\x00', &(0x7f000062e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00007ed000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000b88000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000ca2000)=0x0, &(0x7f0000351000-0x4)=0x0, &(0x7f000007e000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000715000-0xc)={0x0, 0x0, 0x0}, &(0x7f000095d000)=0xc) r19 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b2c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a4d000-0x4)=0xc) getgroups(0x2, &(0x7f0000043000)=[0xffffffffffffffff, 0x0]) sendmsg$netlink(r0, &(0x7f0000626000-0x1c)={&(0x7f000010f000-0xc)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f000016b000-0x18)=[{&(0x7f0000a42000-0x188)={0x188, 0x1d, 0x400, 0x4, 0x2, "", [@typed={0xc, 0x92, @u32=0x2}, @typed={0xc, 0x11, @uid=r1}, @nested={0x154, 0x8a, [@typed={0x10, 0x90, @u64=0x1}, @generic="176d94242d8a6c837bc6f1878939fabe52b6d6c6c9daf75371ce82ac09ee652c10d28d3b1d715e3e39e4c694290843873dd9ec1f592256b89a579aa8017c89e7a4", @generic="b4400486f5df808599a96a034b5e21333ce919496baf44ea456531adeecd6dafe118cdab8cde6b55ee95c60d4322da6074910aaa3095e866c13c", @generic="a8c2acbf5e99274ebc6be7da95820f4f099369a42fb9ee4461bbf4eb984270788e2bd173f61e1e37240cbfcccc64d22728c5e3ef3f826b4c79f2f4e9fe9747b93599cb5151a5a8c816899da123859e268675ff5e396d14837c12f3baa6ef114c37e5043af8599a1f1a8a82dd7a3000a9561bc872a2ce1d976642347a06b707668df5b9d2154a8bec3122791e1552ad912d779fd1ab3262837234aba7fc27899d829ee2f4ec7e2e4054870b1239d4bd744157d32e0766984b70c5f7574e0efa7aa0b5"]}, @typed={0xc, 0xd, @u32=0x9}]}, 0x188}, {&(0x7f00000cd000)={0x12c, 0x34, 0x20, 0x5, 0x0, "", [@typed={0x10, 0x4f, @u64=0x1}, @nested={0x10c, 0x79, [@typed={0xc, 0x86, @uid=r2}, @typed={0xc, 0x35, @u32=0x20}, @generic="c0", @typed={0x8, 0x4c, @void=""}, @generic="c5cc117f95944427ff6727b22e8410748dcf9184650f85c6251cb48b03d66baf2b8dd36babc22ac9eae2e78fbe4b311ffd01898efef33f8d9df5bce153d7542c1cd4698e5449f68809ef1e858490f55db5ae6097d700af511605704cb5292f8ef11c0f66a07dbee36e54d218f1f37a0508e027c41528d1bfb37ff637da874768dae1cfe3ef01452b094c3ccb486e6c747bac61c7399a3e1bdc55a826760c894b8dd0c5c11a449d65b71d5e0dde9ab730835c639da4b23c462050738d98233ffc37c784099d241df39f566ed4d447b2c88b432bd8e5962d2d7061069c93d0cd0d02b304a7"]}]}, 0x12c}, {&(0x7f00006bf000-0x113c)={0x113c, 0x3e, 0x100, 0x5, 0x2, "", [@nested={0x1064, 0x71, [@typed={0x8, 0x28, @void=""}, @generic="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", @typed={0xc, 0x55, @ipv4=@rand_addr=0xb32}, @typed={0xc, 0x72, @pid=r3}, @generic="5ae79ee63d913ec2d759674b4ec771b74153370a814689fd819c45f9175223c2a82f01d0aeed63b7041886a5b6818821b1ba378113024427c1617047f76b0e"]}, @nested={0xc8, 0x31, [@typed={0x10, 0x76, @u64=0x0}, @typed={0x18, 0x5b, @binary="ada0c9c2865ad3b4a11d102de4ed"}, @typed={0x10, 0x74, @u64=0x1ff}, @generic="d8accdf5db685a7d88444deba4cfb7ac86c263f69cf2a1ed4298763434a504fc46b3124c93ddb1415c009e85a51a1a058fc629acfc094a21ca3ab8d12b719d7a5e360cf086fb50fb1a209afd8c0248f3b7174564456b46ef3607112196e5787b9c0adf80d74768d271f52aa6068119fd89c115d4", @typed={0xc, 0x59, @fd=r0}, @typed={0xc, 0x8, @fd=r0}]}]}, 0x113c}], 0x3, &(0x7f0000ff9000)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}], 0xec, 0x4}, 0x10) write(r0, &(0x7f00005c9000-0x22)="1f0000003a00077a0000220a000008ff0a3f80311100000004000a03441951", 0x1f) 2018/01/17 07:26:04 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dc1000-0xa)='/dev/cuse\x00', 0x100, 0x0) getdents64(r0, &(0x7f0000533000)=""/94, 0x5e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x7}) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/17 07:26:04 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d06000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000002000)={0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:26:04 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)=0x4) syz_open_dev$urandom(&(0x7f0000004000-0xd)='/dev/urandom\x00', 0x0, 0x400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000004000-0x4)=0x4) 2018/01/17 07:26:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00007af000)='user\x00', &(0x7f00008f0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001f4000)="79b11f4bf22fade570893a1c4a4b945052a9641514c4ed61313ceef9b112b93b1180f36b537d20c2e9a702d5611c8d273930065ca397c4dae0e55580f207735d8cc22d39f4139a2e2d8efd6fe8fbb28a8382d78c60f5939d6c9aac4a7b7397151c1f1286936f59cb3f265529e460d5405b51", 0x72, 0xfffffffffffffff9) keyctl$read(0xb, r0, &(0x7f0000c5a000)=""/232, 0xfffffffffffffd09) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000049b000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001c000-0x4)=0x14) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000be4000)={r1, 0x8}) 2018/01/17 07:26:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000c42000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) keyctl$session_to_parent(0x12) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b58000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000c8e000)={{0xffffffffffffff80, 0x6, 0x1f, 0x1, "a0c6a167ec1480d11a4eb7310bb154aec76bd93b6886d96d7798dbb5ed44bf7487719b624806ed03d4c6d7ab", 0xff}, 0x0, 0x0, 0x3ff, r1, 0x7, 0xa36, "f4154c196b2a596becef42732f3a17afd035c0b94713d053c2a433837253372337f422e7b4c3288642251c815521724546d9bbf0e531affd9c1087b711308864", &(0x7f0000f82000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x80000000, 0x2ed, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:26:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006b7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00006d9000)=0x80000001, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 07:26:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000d8000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000231000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000537000-0x4)=0xffffffffffffff2e) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00000db000)=r1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000142000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff, 0x2, 0x2, 0x1, 0x21c, 0x4, 0x400}, &(0x7f0000372000)=0x20) pselect6(0x40, &(0x7f0000528000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002ae000-0x40)={0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001b3000-0x8)={0x0, 0x989680}, &(0x7f0000448000)={&(0x7f0000899000-0x8)={0x0}, 0x8}) 2018/01/17 07:26:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) epoll_create1(0x80000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) close(r0) 2018/01/17 07:26:04 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000008000-0x8)={0x0, 0x10000}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r3, 0x0, 0xa, [0x0, 0x8001, 0x8000, 0xff, 0x80000000, 0x2, 0xb400000000, 0xff, 0x80000000, 0x489f]}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x1c, 0x0, &(0x7f000000d000-0x7c)=[@acquire_done={0x40106309, 0x0, 0x0}, @increfs={0x40046304, 0x3}], 0x0, 0x0, &(0x7f0000008000-0x98)=""}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f000000e000)={0x0}, 0x68d) 2018/01/17 07:26:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000)='/dev/sequencer\x00', 0x2801, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000a08000)={0x8, 0x31877a34, 0x1f, 0x4, 0x0}, 0x14) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) 2018/01/17 07:26:04 executing program 5: prctl$void(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x125000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000002000-0x8c)={0x7f, 0x5, 0x7ff, 'queue1\x00', 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000)=@generic=""/16, 0x10) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/43}, &(0x7f0000ea2000-0x4)=0x2d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6b, 0x1, 0x0}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000)={0x0, 0x2}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8d, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1, 0x6, 0x2, 0x2, 0x7, 0x661, 0x80000000, 0xfb, 0x2, 0x3, 0x5, 0xf7ed, 0xffffffffffffffc0, 0xd80]}, &(0x7f0000004000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={0x0, 0x3}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x5, 0x800b, 0x7, 0x6, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={0x0, 0xb10a}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x7)={0x0, 0xbd6b}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x5, 0x30, 0x1, 0x80}, &(0x7f0000004000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000)={0x0, 0x101, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000003000)={0x0, 0x401}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x5, 0x20, 0x1, 0x7fffffff}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0x8000, 0x8002, 0x5, 0x1, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x9, 0xe9bfc2cdac3956bf, 0x4, 0x7, 0x795, 0xed4, 0x5, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0xc4)=[{&(0x7f0000001000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x18)=[{&(0x7f0000000000)="c4d80df4f76a62722aa9d92f273bcb82c17186a3f8bb3683617c124379755f35629898d9f2614cb727b6f1dface31e3aa022486ff45513767b8d92dc83473096bc7d99cdfaec71cf8ef297f088ad531eb1e6547a44d11bebb8d2a774f18f48defd15bb9abae849d14bb62951e65fbdbbfea24abc9a5dff64baf79342926859ac95fb861ae5101d591593c58c180f3204afb9001785ee98853998faab78e98116cd93898c8d37a8e4107edf384d36583b9105e815591c5f5430a924ef88fe51e86b22fdcc2fa9207aaa3cbf12dde3956238a27a8a32e99a30d37570e77e18c12103e354badf14a710fd9d552f383174f012bccb314378c304f1aa7bef56f20401f846bd2efc9592e2d1ca28346fd58abeb33dd7ed5d142537d9179efc0b7e18a3524a11ab095cfcbc655edddfe68e952693accee34acbd33c1d102395745ca3451b2531f179d0d0bafff1f8467d4ae89882d1fe6ae848a3a2da3f4746b8f3868e8737bfc1f1ddacd0d8fc921cfc632aab260403be6f80bff434de2d149cd68c39b1009a79d65a85680a4a6f1b8dca65ada596c289a9380532a52ffeefe683fc224723e93b2f34becd46f3e00d7bcbab264a5005ddc4b06e9c07f833a261d4787d58135a0a889f62390f218e569e869b627022342e559398e2fed26f20fdc30365d8bfc0254a058b51f821fa105a17f6d60691abe199c51ae9b304ea691a6987b9f61def5342944bf4b711dd1e210d09395a556084f57d0fdd0619c6e9de02607ac8615489130ac480d57ba5e9c9609cb7a0cb177ccd9969c1e0bb3b2829c8470fd0c7bd289c19da957555dd57abdecc390621ba2db5fa4adc1f75bd2c375365ac708fc5f6d54abacd4cb46f6e82847548000ddbb77d27610d4deb400b925b988d44bfdef51fbb38e7ab26bed9f8bb112d5cf9708fceead101f69c27f262bd60222b3f64bd751b0793253d1f879c39a2ad089b9d2e0c4b2077a0ee67d19dc4aaa93c05ebbfc50d82b952304919011e8f771fa2cff56788031d31a36321bff733315df63c1a3e72ecae75c45f883030c8b31ed8d64513e28bc4eaf3cc72f9db2ec369901d381841aa2a68923c38a073a519bfdf334970a1e87c9edc00651c72f5755c5822902d15f8b91ac52ca3cd7465991c42ec8773ae3a98f6466223028b829f9bf586f79174a9665e35ea73599eb85acc9cf901a15f1ecb3ff044344ab0dfc47fc350b6c248dd1ba647aa2d02c21119e9477d230afa8294e5ebb17aec9b27c89311b9e51479e4c66c2acb269a27822c3a13a228c1f3f855f8cebb32369b012d538eeaea5f9ea4d0f3efe3a43d4a55e3f429a94c0519bde2d36d84d87a23c82ae5c85d8f0bb91cf873320a6434c86fd0ae3fc45b408502b6988045e6f08e584078ba1ba650edf00e67a0bef0eb24a5d9c71f80e65244a592de74b3450c2c520fd60714067ad2b0d1b7ca01483ea50178146f6de1e887deb1239b359e0c18f0fd2c19e9bce9d2dbf89d2d329fecb8d4659791867723c6f8f78b8ae62a67d1d93d58dd68368cfe0033b9f056bc3bf861893046d620bdab5e5c6b499f05dde158af78bcef3b96ed54d6dc1c0e654154ea391ae0474534d126e3356d308830623cda7a3dd1912dcf7b580f8ad57bdb8953c793ab8e867e7e3bc482a753f4eee23752f3f73c3f429b886dabd526671102d5074e0dbc9fe4a97bc346b01c1bf7a2f7c672b9207f97c0e70a9742dc075cf06cc838c180dab76cc769e4b33e9cbfcd55b38f8c35e417786daddd575a3da101bcb53ae849ea9021eee7ab8e9321ae4c47d0182bddf6015ad8cbd0fdfb507fafda5baa743620529a4950bf1f9b9e0de84f3e7e002f33ee6b4130e26cb437bd9c900f9ffc0f5144edf00c9c014ef1961fe9315cd4abc5ea10756dbbeb12165a2f84f8162f227b1917c3ea278663509869bccb194d7fef6168d6c6efa8823f7882fa178fac065fdd7f69f3b2dd822bd837c946923c70755b2c8b40a96111fefd95fc591d66c4443f6867719f72aed7065e28eebc1aa21ffb28e59afa6d1bad93a73d04eeedf9dd9f6067c75eef0a7017f0c754ca9fc47ee7c1c5220bf0de1edd09bbe00ef0dd2b7a1955ccf548bdc8a284b8ffdaf1a695549b333394afd9d8c441f98fc732b4f7d70fce657c988a90d9a22e0f4324d2a98835f2e1d68e33d06c042f3bfac278e30fbf3dab3855d6767347d9bf24070341da6e93bd83ca84d0667db9fd7d425b6fb8f021dab12853a4c616dd08cabba2603e34fb58ad5bf23a153cf9b051ddbbfe098fa353e26e311f42ac3f5bff2a369c4ec9e87bb428cfa1f59ae2d03a872f6877401af96224468f57698027317968ef32b9780720e47c6fe3ad9d61d818b4943b532317ca8f8b78cfd6d25436859d51433f9c2161f62fe9d067e85834933a60ca5a8550e39972f88fec57b5c0de2990caf43643e46d554cc5022ae13511e5f8500ea5fb8f3b780e811ae3351edf810afaf5726456cac39952f54c4caa687825138f60b5dbe7a4c8bafc94ed870372f7925f7d7a3ba3009b93aea97d1dffc4b75303f93892f3a92b7263caa2f41b410fa4f6cad4ed145c3266df101181a4e2bbaea1d87870c166439dbc314989b32672e8259eff310b66f5a682cb17f013a532812d1ca6e7417ca0865d0c11dc2fd3bd59e25b7451ddbeb0ce1d07e9d0364b8837981aa89b50c7dc8a45d861d069bb1dd3b870fc66165c042be7791f2341caacdc23c514086ed5138fcddffa3583de9ea5b1c1de02dda5e6a854cee8845901b669072ac3a7c546c8538c3201a6b4839cc8a02074f866d8eb7b8a04e661c63e060f34e7e92167992e838e49bd1ea5874025dc4e4e5ca03a76a37d74019ce324c173626611d704a1c9f77ae408674d88734df8295b22f6953870f70082da81e01157fa26dc694514188c5a03741de17eac7918250428701187342e44d892d146bb29f9c2bf1daaddffb61fdfea0227393657e1d46c2749992b85964cf87c3eaafd82b78b1b98bb9c4097d4920f3cc3bd2e68740ef3351b12e9a4b69807d35412e37d968d93c9275432f8a7dd2cf1d47825f7ca559d721f202e59434256a42cd9730ef5932225b9bb221a09f043dbc5a109e1d87c736ffaa8eb4f887d31d7f182e82e4904a44d33fce892e7afce13baf64f805182dfec77673c62365d6c89d51cfadce29a82993ef53055fbb13560cab670bf873b07cd9dd67ddc21ef21d6d23ac29449f319dde819094c76d2ab863a3468010f84c80706ee7231dfd3199ca1ad53cdd2480df495ef2424c7adc0610411ab058e3e0b49bf91d91ab73c388602dacfba1e13b540a17f92a2186462b813dc41b09b5e198ae1432ff4026c89537a4d4dc5b797b054cc1254271983d4fbee353d5d0031c6be98572fef4152af0f007a103162aca0e6df46854c6f588d221563b6da476b7ba8255aba1108b85ed0d48f26c6cf42c55ed863bdea8a8dcb0aca9fc299adf4c42e8bae62a4e6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0x1000}, {&(0x7f0000002000)="39051773aa5463606b41a6b75a49a0b0c12b992beab6562b135ef75b8ac280184b06d15460ef16b2f2c430276db8cd62dbc5b6d8331ca0c3fda8635d6ccb5c3c8917225ae266cf2bc39678bc2f45e4fbf47152517a99bf2eac2ed45da749d6b92cf2e7b2676bbedfb4a91604bd5aef94ce518468b2bb17c50ed24301463e5b996feef76dc7eb87677cde362195cc70afd4da3368a7729a4301a0c15a4e3fde5c4e22dab7cba770933ac5d4be5fb5088b09996d40f130ab00b1dfa5a266989ef001451a083a18807c035c1dbe00dc", 0xce}], 0x3, &(0x7f0000003000-0xdc)=[@sndrcv={0x2c, 0x84, 0x1, {0x1000, 0x100000001, 0x209, 0x3, 0xfffffffffffffffb, 0x1f, 0x800, 0xffffffff7fffffff, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x100, 0x0, 0x3f, 0x9, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x3, 0x8, 0x2, 0x3, 0x5, 0xffffffffffffffff, 0x2, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x202, 0xc2, 0x0, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8000, 0x14000000, 0xb9, r5}}], 0xdc, 0x4000000}, {&(0x7f0000002000)=@in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000003000)="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0x1000}, 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0x1000}, {&(0x7f0000003000)="ad41a098f4257ab6d5cf9e552a887ca79e126d481ecaf4cd442942f4e840c879ea0ad90bcc5de02b081994f6f66fc4a5b41d65f9ad3cf250e61775e7269c44dd624b57486f83ebb80b95ca97c6d822a53068db3e24bedb65885c648a58ca536d660588a3765692da4b9248e82ae0e8f8f44de9789f6baec1e5d66aa6d46d9740edc1a8e4b219a43f8e05", 0x8a}, {&(0x7f0000004000-0xda)="6acb3c77a0a032dadfeeb008f8ef06b9629f9745d47243515f8daa9cb498fa12b9246b1c9c63ef601628c1b6cec4fe7eb7eb24becdc844bbdcc37bd0cce387f65df3c460d565eb29f5d5967886ef8cb2f12d1db94d7254fe2773fab9f2b5d6123cad8cc0e61e457733c8a9915fd2edc560d9119e073018203986f4ed25ac38b83a1cd692a854884cfc7dd964ac4d38dd69df679e7132a4a3962d81029e96b4b1ec4c75f4f6d8c2b0afd0490ec34f6c16c4b1ce2c95f2f6392a7e9b65fb37f24f9a098eb94c07777f9ce04b30a58e99ed369869970f4eeea767e3", 0xda}, {&(0x7f0000003000-0xdf)="5cf4c7bbc472cbc0e1729cf7035227667bf7b791e44e7632313d8faac517d009ab894572a1cea11579f7c49e73a67e042d618d4039b51a7c32762a7d8b497992facaf6929c85d17f31884b0fd02bc13cf33385200631bab92231ba0206e6f5719f9dea749f2fff9599a374bd9a1fe713c17a98a7239c2f40af85653ab8580e90c019c3ca248c36a08af5ddd6214e1a4ab1635fdd2e6eaeddbffe337985ac7b7747abe08016c71366093e0d9d79db436e1ba06489fea02ea5451d4f0aed560d1cfeab9cbe697cdd16edce175de30befd80833cb598768fa33cc82f26f28346b", 0xdf}, {&(0x7f0000003000)="15a8f41588848335875cfc90da484a2f51412cf23571b0e985cf161595d4abd7e02d18e374ac0d03ec40d6a7d5ded194cf3f28a10c7bb58bf948972b20ab", 0x3e}], 0x6, &(0x7f0000002000-0x134)=[@sndrcv={0x2c, 0x84, 0x1, {0x8, 0x2, 0x208, 0x81, 0xfff, 0xfff, 0x3, 0x1000, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x38f, 0x3, 0x8, 0x8, 0xe2, 0x1, 0xbca, 0x8, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x4d9c2b62ddc3d9fa, 0x0, 0x4, r8}}, @init={0x14, 0x84, 0x0, {0xffffffffffffe34c, 0x5aa, 0xfffffffffffffff7, 0x2}}, @sndrcv={0x2c, 0x84, 0x1, {0x1aab, 0x3, 0x8, 0x1, 0x401, 0x620, 0x3f, 0x9f, r9}}, @init={0x14, 0x84, 0x0, {0xffffffffffffff01, 0x101, 0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x1f, 0x1ff, 0xb, 0x8, 0x6, 0x6e, 0x8, 0x7, r10}}], 0x134, 0x4000000}, {&(0x7f0000001000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x8)=[{&(0x7f0000004000-0xf6)="3d6089f5d5ad344c8040aeebc6d13ebc4a9719a76fce4d74a572b78b54fd517024b364b687608fa53bdd01556c1f9e6ea3d8d1f6eee2427c5cd11b38ea1f6ae393657493eefaee836d719a0fb22f4b7369db838c9f607dd537083a39f64dec51dbb49a37af7b222920ab7779fc2c6953bb591cb365effa20729fc56dd9ba9a72a9248f4ed23ac3a05e72cae17ebee41d98d5563e2eed13ddeabe62285310fe5330674fa246f61efc53f3329267bacf0ebaef616a1409328249f5ec485ce3204f9dd4167fb7c4ae0ea1ea16638fd078174af244b174ea1d33d785869eae89e5a904efd7de1b15b8e4998e1559e0b08c48fcb0b500e967", 0xf6}], 0x1, &(0x7f0000004000-0x108)=[@init={0x14, 0x84, 0x0, {0x3, 0x8, 0x7, 0x10001}}, @sndinfo={0x1c, 0x84, 0x2, {0x80000000, 0x9, 0x8, 0x6, r11}}, @init={0x14, 0x84, 0x0, {0x20, 0x612, 0x81, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x1, 0x504d, 0x1, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8000, 0xffffffffffffff78, 0x6, r13}}, @init={0x14, 0x84, 0x0, {0x0, 0xffffffff80000001, 0x2, 0x1}}], 0x108, 0x0}, {&(0x7f0000003000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x48)=[{&(0x7f0000003000)="0f3f062973b05b077bbbec7676a67b0c4958d754e7d5bbedde0653ce207ad3f175b176cd5829cee3b554f28e6834d512bb59ff47cd88f6a7957e800781bcabf334e69528f28b127c4f40848b0c78aef64951f0fc8936f87d5a3b5f8b301a11f6d6283550d7f649f5d868079bb4dac69be13a109ba6f8715e0a9e42ccd93e2641f85696b924ddbb441bf127f211becf8f1716f5c4d4da81a1a0c026b94257c690cc5fa8", 0xa3}, {&(0x7f0000000000)="de105301bd1da8790c53b528562f01fcf2d2167dfc56a6a003517efced4bf04432fd4f267151e645bf3223bd87abc72515c8a5", 0x33}, {&(0x7f0000003000)="3dff3459f334d5aa6251c4813e00a2f7c8c5558e692d36a1e0f1240bc4b510b1f4be5fc088cfadc966100a303aaa1173a4f6203e5a5adb00fe4e72dae9ca69d80d740327e50fd6372501e838d61816661b4e59d1c56a2c404e9a7a030030524b38a18bd11692c0cda81c809cb3de064249a2becc3f2ce263f19864f969259b8d07d7f9de39f939ebf967c2db9924c999e3f4ae83267198b82e0266f3a1", 0x9d}, {&(0x7f0000003000)="1a0a35ffb6cf81ce5d5f1c9b813e96669a6be2367e4fff820a0ea28ea29062008d3dc308b18544f79fecefbf7e1c6b3619e1de0ea9b58c0e759506cb39911a0ecff81ec03d9836edff536f7b74acd8255b4f59428fe89c670c7bbb728a56a95e6286d3e4a496e084acddac32b92bb7dc47da4382551bf81c219286589dd40b8d8637f22af18b1bbd6e6a0d41cba9b000a53841d549750bb80fad250d45304d49752cf050e439f42a951942870e8d6be0fc137ba473bec20cad20773b077202020f45dce3d7fc4b2996bfd0a1e74292ec150cc2a989b9a3eac47940f0c55aaa5289a9e840f088eadead84db6f0fa0a7", 0xef}, 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", 0x1000}, {&(0x7f0000002000-0x10)="a297c91aea73054a80a5004fea213380", 0x10}, {&(0x7f0000003000-0x56)="3e2495285768244d968ac087074410294b5f0c419a2d544b31954671f466229c2ff9295f4205ee54909e016b93eb8b02f360abb5977081949dfea4f48da847728abed216175440d6c8258039bfa7a66f6a5e497b1e36", 0x56}, {&(0x7f0000003000-0x8f)="11723de8f89ee8fe7a730b3d43a97d3d36760584bcc8918c0f21d0e60b727ac18dd43dbbe685bf4ce2460397ce6575a28cbcb717653b76ad0fb7c26d84d3e5d4b4669fc25cdc1e18473f6129cafdf7f7fd69b5a5d569497d10f84404dd7caa446756c1befcb5a2c51b4d7507222af56ecc768c90b00c678a5a1c63de0e6b00fa513e4cd9ab3daa3c869bcc4fe2c4d2", 0x8f}, {&(0x7f0000003000-0x7a)="34c9ab2391a72bf71f5cae56f3f36676d3da40ab9b0e8ff4a30f4bc6820fc619f301e0e401cf92591e86df6675c1840701e5535ee1ce41385a13ba4b888917ec555e7970ddb86b0c85953328ee69fcc973f3f8b6a8a91e7de2e08f127a7c577b5b2afc605269527d98be855defd3d7b0be0abc037a40f991d217", 0x7a}], 0x8, &(0x7f0000004000-0x108)=[@init={0x14, 0x84, 0x0, {0x7, 0x800, 0x100000001, 0x3f}}, @init={0x14, 0x84, 0x0, {0x6, 0x7, 0xfffffffffffff801, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x537, 0x4, 0x1, 0x80, r14}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x200, 0x743, 0x3, r15}}, @sndinfo={0x1c, 0x84, 0x2, {0x94ff, 0x2, 0x3c, 0x0, r16}}, @sndrcv={0x2c, 0x84, 0x1, {0x64d000000000, 0x0, 0x8, 0x18000000000, 0x8, 0x0, 0x7f, 0x5, r17}}], 0x108, 0x4000}, {&(0x7f0000001000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000004000-0x43)="0b0c180c25d4269f68f7f12290956b78ea458f5d5262cf7fb0d934cdea4fc4d0653c72efe250a4efc4e94108027f8054f6bc45ab707dc8829b2edfb445a845f011510a", 0x43}], 0x1, &(0x7f0000003000)=[], 0x0, 0x4000000}, {&(0x7f0000003000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x28)=[{&(0x7f0000004000-0x9)="43b7c9ec0fb64d0477", 0x9}, {&(0x7f0000002000-0xdd)="d9c57e3099b37a962264e6c8993b62f0275cfc5e7a65c364b1e46de5790662c6a75a5a42c3c4e7c79231e3f23f5ded9d0c871ab0abd3d284ba6064dfa1ef1e9a7a9b2f962b8e6a623901c36904cd945c7a709dda08faf7216825b56df3509002d0d5fc74934e3528ee68562ba3e266716a6a99d78380d95d73534178d742218ac48f562fbf80ae856a63b404eaad7cf268833417f91e621d853c8bf220201c105e86b899ffcca2938f94962ff97a339f1045af5d2e162a9ea0d9ae8c27c556c8355883534bcc3054e2e0b9c96b3d7aa150175294869a3e06b2e68f1d5b", 0xdd}, {&(0x7f0000004000-0x6e)="d84617c0ece68247e52a934a3d79c263c7c5e7754cf509efb36ca652385f8e5794d7a4c4a4e1ca5c09534a0841de0cfed830b4ea8e355f6a05479fb85a4df68d501cda65a231f640f349f180528bc5f1ceb8773d0173565055305fa2d60fdd459446a09302be80eb3acd32e69d14", 0x6e}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000002000)="c25547e439966b6630b998f776f08b42dfb1a1b0abfae9cec46362e3fd563ad349cfc3dff5471638f0ffc3d3e30095f77bf4aca26f", 0x35}], 0x5, &(0x7f0000004000-0x84)=[@sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffffd, 0x3, 0x0, 0x17b, 0x5, 0x5, 0x8, 0x900, r18}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0xf5, 0x8204, 0x3, 0x10001, 0x10000, 0x1, 0x5, r19}}, @init={0x14, 0x84, 0x0, {0x5, 0x4, 0x7ff, 0x1}}], 0x84, 0x80}], 0x7, 0x800) 2018/01/17 07:26:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:04 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00009e9000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffff7fff, 0xc02) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001000-0x8)={0x7fff, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$vcsa(&(0x7f0000f11000)='/dev/vcsa#\x00', 0x6be0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1ff) 2018/01/17 07:26:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000548000-0xa9)='attr/exec\x00') pread64(r1, &(0x7f0000dbf000)=""/0, 0x0, 0x0) finit_module(r0, &(0x7f00000b6000-0x19)='selfcpusetprocvboxnet0*%\x00', 0x2) 2018/01/17 07:26:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00008fc000-0x8)={r0, 0x3ff}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00002fc000)=""/75) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000398000)={0x0, 0xe24, 0x0, 0xff}, &(0x7f0000927000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000bd1000)={r2, @in6={{0xa, 0x2, 0x2bad, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x7ff, 0x3, 0x9, 0x40}, &(0x7f000084f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000023b000)=@assoc_value={0x0, 0x0}, &(0x7f000081e000+0x239)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000051b000)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002d3000)=0x8c) setsockopt$inet_opts(r1, 0x0, 0x800000000004, &(0x7f0000dff000)="440d0522ff0000000000004ce5", 0xd) [ 70.230252] binder: 9296:9302 ERROR: BC_REGISTER_LOOPER called without request [ 70.237825] binder: 9302 RLIMIT_NICE not set [ 70.240480] binder: 9301 RLIMIT_NICE not set [ 70.240493] binder: 9301 RLIMIT_NICE not set 2018/01/17 07:26:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) openat$cuse(0xffffffffffffff9c, &(0x7f0000cca000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000388000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/17 07:26:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e83000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f0000000000)=@ethtool_ringparam={0x1000000000000020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:26:04 executing program 2: mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009fb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00009fc000-0x5e)=""/94) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x1c, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 70.240756] binder: release 9295:9301 transaction 26 out, still active [ 70.240761] binder: undelivered TRANSACTION_COMPLETE [ 70.240913] binder: 9301 RLIMIT_NICE not set [ 70.240922] binder: 9295:9301 transaction failed 29189/0, size 0-0 line 2728 [ 70.240929] binder: send failed reply for transaction 26, target dead [ 70.268599] binder: BINDER_SET_CONTEXT_MGR already set [ 70.268610] binder: 9295:9310 ioctl 40046207 0 returned -16 [ 70.269997] binder_alloc: 9295: binder_alloc_buf, no vma [ 70.270074] binder: 9295:9301 transaction failed 29189/-3, size 0-0 line 2903 [ 70.277176] binder: 9296:9311 BC_ACQUIRE_DONE node 24 has no pending acquire request [ 70.277206] binder: 9296:9311 IncRefs 0 refcount change on invalid ref 3 ret -22 [ 70.277942] binder: 9310 RLIMIT_NICE not set [ 70.299462] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.302637] binder: 9295:9318 got reply transaction with no transaction stack [ 70.302661] binder: 9295:9318 transaction failed 29201/-71, size 0-0 line 2703 [ 70.327380] binder: undelivered TRANSACTION_ERROR: 29201 [ 70.327643] binder: undelivered TRANSACTION_ERROR: 29190 [ 70.346282] binder: BINDER_SET_CONTEXT_MGR already set [ 70.346295] binder: 9296:9311 ioctl 40046207 0 returned -16 [ 70.346336] binder: 9296:9325 ERROR: BC_REGISTER_LOOPER called without request [ 70.346347] binder: 9325 RLIMIT_NICE not set [ 70.347628] binder_alloc: 9296: binder_alloc_buf, no vma [ 70.347657] binder: 9296:9311 transaction failed 29189/-3, size 0-0 line 2903 [ 70.351539] binder: 9296:9325 BC_ACQUIRE_DONE u0000000000000000 no match [ 70.351552] binder: 9296:9325 IncRefs 0 refcount change on invalid ref 3 ret -22 [ 70.472799] binder: 9302 RLIMIT_NICE not set 2018/01/17 07:26:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCSETS(r1, 0x5402, &(0x7f00001fc000-0x24)={0x2, 0x80000000, 0x5, 0x7, 0x100, 0xdf0, 0x6, 0x5, 0x80000000, 0x5a0, 0xfffffffffffffffa, 0x8f1}) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000dd9000)=0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) close(r0) 2018/01/17 07:26:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aa8000)='./file0\x00', 0x15b) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndpcmp(&(0x7f0000beb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x402) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000025d000-0x8)={0x9, 0x7}) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000057000-0x10)={0x1, 0x3, 0x1f, 0x4, r2}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) userfaultfd(0x80801) mknodat(r3, &(0x7f000056c000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000c7d000)=0x5) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000d20000)=0x0) 2018/01/17 07:26:05 executing program 2: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ea2000-0x20)={@generic="e8b8028e2984b1cae6147dc406ced488", @ifru_flags=0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000575000-0x4)=@assoc_id=0x0, &(0x7f0000cfb000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f50000)={r1, 0x0, 0x1, 0x0}, 0x10) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f52000)={0x0, 0x0}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00002cc000-0x40)={0x3a, 0x7f7, 0x6, 0x7, 0x15, 0xea0, 0x6, 0x5}, &(0x7f0000f52000)={0x1, 0x7, 0x10000, 0xffffffff, 0x0, 0x5, 0x2, 0x4}, &(0x7f0000f52000)={0x100000000, 0x213, 0x2, 0xffffffff00000000, 0xfffffffffffffff8, 0x1f, 0x138e, 0x45f4}, &(0x7f0000f53000-0x8)={r2, r3+30000000}, &(0x7f0000571000)={&(0x7f0000f53000-0x8)={0x7}, 0x8}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f51000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000672000-0x4)=0xe8) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007e7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f000093c000)={0xda05488, 0x7f, 0x4, 0x1}, 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f51000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff, r4}) 2018/01/17 07:26:05 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x109640, 0x0) tee(r0, r1, 0xfcd, 0x2) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sync() 2018/01/17 07:26:05 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000705000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000835000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000035e000-0x4)=0x14) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000729000-0x14)={0x2, 0x4, 0x20, 0x5, 0x7ff}) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000885000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x14}}, 0xc) syz_open_procfs(0x0, &(0x7f0000e16000-0xa)='net/snmp6\x00') 2018/01/17 07:26:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00008e7000-0x1)='\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000dc1000)={0x0, 0x76, 0x20, 0x6}, &(0x7f00005ed000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000074c000)={r1, 0x81}, &(0x7f0000679000-0x4)=0x6) r2 = syz_open_dev$sndmidi(&(0x7f00008d2000)='/dev/snd/midiC#D#\x00', 0xb4ce, 0x501200) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000089d000)=0x0) socket(0x1a, 0x80800, 0x9) perf_event_open(&(0x7f0000dc0000)={0x0, 0x78, 0x100000000, 0x1000, 0x84, 0xaebd, 0x0, 0x3ff, 0x280, 0x5, 0xff, 0x4d3, 0x1000, 0x2, 0x5, 0x8, 0xfff, 0x67a, 0x5, 0x1, 0xff, 0x5d, 0x1, 0x0, 0x1, 0x8, 0x8000, 0x7, 0x7, 0x6, 0x2, 0x8ec0000000000000, 0x5, 0x8, 0xffffffff7fffffff, 0x7, 0x68, 0x4, 0x0, 0x6, 0x5, @perf_bp={&(0x7f000044a000-0x1)=0x0, 0xf}, 0x4400, 0x1, 0x7, 0x7, 0x82c5, 0x1, 0x400, 0x0}, r3, 0x10000, r0, 0x6) 2018/01/17 07:26:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x100010003, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) r1 = creat(&(0x7f0000dc1000-0x8)='./file0\x00', 0x100) getsockname$ipx(r1, &(0x7f00009d1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009e6000-0x4)=0x10) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000666000-0xc)=@abs={0x1, 0x0, 0x0}, 0x8) [ 70.477462] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.478282] binder: release 9296:9302 transaction 28 in, still active [ 70.478291] binder: send failed reply for transaction 28 to 9296:9311 [ 70.478311] binder: undelivered TRANSACTION_COMPLETE [ 70.478319] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 07:26:05 executing program 3: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000dd0000-0x1)="", 0x0) poll(&(0x7f0000226000)=[{r0, 0x0, 0x0}], 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000b16000)='/dev/adsp#\x00', 0x2, 0x400) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000fc2000-0x8)={0x0, 0x6}, &(0x7f0000fc2000-0x4)=0x8) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000fc2000-0x8)={r3, 0x0, ""}, &(0x7f0000694000-0x4)=0x8) 2018/01/17 07:26:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fe7000-0x8)={0x0, 0x0}) r1 = dup3(0xffffffffffffffff, r0, 0x80000) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000e10000-0x76)=""/118, &(0x7f0000a23000)=0x76) r2 = syz_open_procfs(0x0, &(0x7f0000c90000-0x2)='net/tcp\x00') readv(r2, &(0x7f00005f4000)=[{&(0x7f00009a5000)=""/66, 0x42}, {&(0x7f0000102000-0x66)=""/102, 0x66}, {&(0x7f0000596000)=""/169, 0xa9}], 0x3) 2018/01/17 07:26:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005cc000-0x9)='/dev/kvm\x00', 0x2000, 0x0) r1 = creat(&(0x7f0000244000)='./file0\x00', 0x2020) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000acc000-0x4)=0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000adf000-0x34)=""/52) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x3) dup3(r0, r2, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r3, 0x0) 2018/01/17 07:26:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000919000)=0x10000001) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) 2018/01/17 07:26:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00005b4000)="", &(0x7f0000598000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00009b2000-0x19)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) r4 = openat$dir(0xffffffffffffff9c, &(0x7f000036b000-0x8)='./file0\x00', 0x402000, 0x0) pipe(&(0x7f0000c6b000)={0x0, 0x0}) openat(r4, &(0x7f000057b000-0x8)='./file0\x00', 0x121000, 0x1) kcmp(r2, r3, 0x0, 0xffffffffffffffff, r5) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00003a5000)='/dev/kvm\x00', 0x40, 0x0) r7 = syz_open_dev$loop(&(0x7f000086c000)='/dev/loop#\x00', 0x8c66, 0x200000) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r6) creat(&(0x7f0000fe0000-0xe)='./file0\x00', 0x0) 2018/01/17 07:26:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000837000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x4, 0x80000001, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dd7000-0x78)="27000000000000077418ae35bf20c8fac32b3d12a4dec68011fd0412fca2c44dcc5be5b8aa9bd8e82eece54b6249e20423481a1638e30d031f2ee44a0e6bdbf077a2d2376701b677b7ac71dade5969453a6d55bc5c1ea889494db8a6a9e7e9bb9bb530f12f8740ae75f841c5c263225d6215a0676e26e346", 0x100004, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000269000/0xc00000)=nil, 0xc00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000019e000)='./file0\x00', 0x404c00, 0x12) ioctl$TCGETA(r0, 0x5405, &(0x7f00000b5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000e01000)=0x0) 2018/01/17 07:26:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000ae1000)={0x10, 0x0, 0x3, 0x120201}, 0xf506648daaaf9ad4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000050000)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000027000-0x50)={@generic="1f2733281ba14a627d8ded09d843abb5", @ifru_mtu=0x400001}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000081b000-0x8)={0x0, 0xfffff00000000000}, &(0x7f00003db000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00009e9000-0x8)={r3, 0x3}, &(0x7f00007e2000)=0x8) 2018/01/17 07:26:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000093e000)='/dev/sequencer2\x00', 0x30000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x7fff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00001de000-0xc)={0x1, 0x0}) r1 = socket(0x6, 0xa, 0x3) write(r1, &(0x7f0000d55000)="260000005e0009000c0000f839e300005dd574f1010000000000000000000000e80000800100", 0x26) fcntl$getflags(r1, 0x408) 2018/01/17 07:26:05 executing program 3: r0 = open$dir(&(0x7f00000bf000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000cc6000-0x8)='./file0\x00', &(0x7f0000feb000-0x8)='./file0\x00', &(0x7f000064f000-0x9)='devtmpfs\x00', 0x0, &(0x7f000057d000-0x77)="") linkat(r0, &(0x7f0000b22000)='./file0\x00', r0, &(0x7f000018c000)='./file0\x00', 0x1000) 2018/01/17 07:26:05 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c6f000-0x9)='/dev/rtc\x00', 0x8001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00003c5000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f51000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003d6000)=0xa0) 2018/01/17 07:26:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:05 executing program 3: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd(0x9) read$eventfd(r0, &(0x7f0000602000-0x8)=0x0, 0x8) 2018/01/17 07:26:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000995000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ac1000-0x4)=0x20, 0x4) bind(r0, &(0x7f0000fe5000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f000025a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x40, 0x40) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000b8c000)=""/193) 2018/01/17 07:26:05 executing program 0: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f00009f6000)='/dev/sequencer2\x00', 0x10001, 0x0) getpgid(0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000bc8000)=0x0, 0x40003) 2018/01/17 07:26:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x10001, 0xff5d) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000cf7000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000dc7000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xfffffffffffffe83) sendto$ax25(r1, &(0x7f00007f3000-0xa7)="3d53a5129c9e3346cfbd8c91e0b64b7a6237358f459a72b3d2c1ad037021fc9d59ecb31a6b8915fbfab7c4dba595762da42462817f8b1c71633200b99d17301bd1ae774fcb4d2af1c328365a7d5f0cf3d579ee7ab1dfc1653508e414fbf659c7ed4897d7c9a6bd2e1e7ff8f51c6eb25d6f7ebfc838210ccb87b1231383cc8123f35f10c0088e73853340c132479098ed53206f5b4022db915073ac42b0b3bc2098f582d143cc48", 0xa7, 0x4000881, &(0x7f0000e49000-0x10)={0x3, {"e037c86e63b0b9"}, 0xf34}, 0x10) 2018/01/17 07:26:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00007e7000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000de5000-0x4)=0x1c, 0x80000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00009c0000-0x4)=0xffffffff) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f000091b000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f00005a4000)={0x0, 0xfff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f11000)={0x0, 0x17, "6df41e5cc48424f81a53955c8c2b90a75bc4718312df20"}, &(0x7f0000e5f000)=0x1f) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000c8f000-0x8)={r5, 0x8001}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) read$eventfd(r2, &(0x7f0000d15000-0x8)=0x0, 0x7f) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) 2018/01/17 07:26:05 executing program 6: r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000b0e000-0x98)=""/152) fsetxattr(r1, &(0x7f0000001000-0x26)=@random={'trusted.\x00', '/selinux/avc/cache_threshold\x00'}, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x1d, 0x1) fcntl$notify(r0, 0x0, 0x2000000000000280) 2018/01/17 07:26:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000852000)='./file0\x00', &(0x7f00007ea000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000cde000)=0x143) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00005f4000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000043b000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a26000-0x4)=0x0, &(0x7f0000c52000)=0x4) 2018/01/17 07:26:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000022f000-0x1)='\'', 0x2) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1c) 2018/01/17 07:26:05 executing program 5: r0 = gettid() r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$cont(0x1f, r0, 0x7, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f000067e000)={r3, r4, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x9) fallocate(r5, 0x4, 0x6b4, 0xacd) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000011000-0x163c)={0x14, 0x52, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:26:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) open_by_handle_at(r0, &(0x7f0000be5000-0x53)={0x53, 0x3271, "8fdf792875801a68019f4bed709ecc21c6c8e6f16317996b259207e60aee7f9a226a332db6d402b9cedd567538a6f9ec307b813edbfbecbc1d8ead4555aeba09fe32d09408d64345e28f5e"}, 0x400) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0e05403, &(0x7f00008f3000)={{0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r1, &(0x7f0000e18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ae0000)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x3, 0x5, 0x2, 0x80, 0x20, 0x0, 0x0, r2}, {0x89d, 0xffffffff, 0x85, 0x3, 0x2, 0xb5cfae8, 0xffffffffffffb96c, 0x0}, {0x400, 0x4, 0x8caf, 0x46f6}, 0x4, 0xe, 0x2, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3f}, 0x2, @in=@multicast2=0xe0000002, 0x6, 0x3, 0x0, 0xa7, 0x3, 0x3, 0x7}}, 0xe8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000596000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000493000-0x108)={0x20001, {{0xa, 0xffffffffffffffff, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4d8) r3 = syz_open_dev$usbmon(&(0x7f0000eec000)='/dev/usbmon#\x00', 0x6, 0x280) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000000f000-0xb8)={0x0, 0x6, 0xffffffffffffff00, 0xce5, 0x6, 0xd2ff, 0x8, 0x20, {0x0, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5, 0x5, 0x6, 0xe0, 0xbc8e}}, &(0x7f00006a8000)=0xb8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000953000)={r4, @in6={{0xa, 0x0, 0x400000000c6b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = syz_open_dev$usbmon(&(0x7f0000443000-0xd)='/dev/usbmon#\x00', 0xe8a1, 0x10000) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000675000)=0x6, 0x4) r6 = getpgid(0x0) sched_getattr(r6, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x97d7fb4aa0faae6f) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f000027f000)=0x0) sendto$ax25(r3, &(0x7f000067f000)="13e160a87122983136587a40b3dbb7", 0xf, 0x40004, &(0x7f0000c60000)={0x3, {"b669012ae18d42"}, 0x7}, 0x10) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f0000588000-0x10)={0xf48, 0x2, 0x1, 0x40}, 0x10) 2018/01/17 07:26:05 executing program 3: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000012000)='/dev/input/mouse#\x00', 0x0, 0x200100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f00008ad000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000da8000)=0xfec8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={r3, 0x0}, &(0x7f000005a000)=0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000915000)='/dev/kvm\x00', 0xffff, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe2(&(0x7f0000fe4000)={0x0, 0x0}, 0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d7000)={0x0, 0x0, 0x0}, &(0x7f00004e6000)=0xffffffffffffff32) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0xd000) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) lstat(&(0x7f00006a3000)='./file0\x00', &(0x7f0000981000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000280000)=0x2001) ioctl$KVM_RUN(r7, 0xae80, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000036c000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000013000)={&(0x7f0000011000/0x3000)=nil, 0x1, 0x0, 0x0, &(0x7f0000011000/0x3000)=nil, 0xe3d}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000002000-0x60)={&(0x7f0000002000-0x14)=[0xfffffffffffffffe, 0x71c, 0x5, 0x0], 0x4, 0xffffffffffff8000, 0x89a, 0x8, 0x0, 0x100000001, {0x3, 0x1, 0x53, 0x1, 0x7, 0x5, 0x6b69, 0x101, 0x7, 0x4, 0xdbb, 0x81, 0x1, 0x4, "91cd473a769d80ccfaf06c5ad8152e5d273663c6de05028ab4d4a8a833517e77"}}) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000004, 0x10, r2, 0x31) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 07:26:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x9)=@known='user.syz\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800008000400) r1 = syz_open_procfs(0x0, &(0x7f00000ce000)='net/rt6_stats\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000597000)={r1, &(0x7f0000b82000)=""}, 0x10) 2018/01/17 07:26:05 executing program 2: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) sendto$inet6(r0, &(0x7f0000007000)="7f", 0x1, 0x0, &(0x7f0000acf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f0000ad3000)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ae0000-0x18)={0x0, 0x81e, 0x10, 0xfffffffffffffffd, 0xf5}, &(0x7f0000ae0000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ade000-0x8)=@assoc_id=r1, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000ade000)=""/251, &(0x7f00004e8000-0x4)=0xfb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000793000-0x8)={0x0, 0xfff, 0x3}, &(0x7f0000200000-0x4)=0x8) 2018/01/17 07:26:05 executing program 7: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000290000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r1, r1, 0x0, 0xffffffff) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b01000)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000b00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002eb000-0x4)=0x14) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000b00000)={r3, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000994000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00006c8000)={0x1, 0x0, [{0x40000093, 0x0, 0x0}]}) [ 70.949386] sctp: [Deprecated]: syz-executor2 (pid 9453) Use of int in maxseg socket option. [ 70.949386] Use struct sctp_assoc_value instead [ 70.992340] sctp: [Deprecated]: syz-executor2 (pid 9459) Use of int in maxseg socket option. [ 70.992340] Use struct sctp_assoc_value instead 2018/01/17 07:26:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ac5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x400001) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000060d000)={{0xa, 0x2, 0x67f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, {0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1000}, 0x81, [0x2, 0x8, 0x105bb4ff, 0x8, 0x4, 0x2, 0x55858, 0x8000]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x80040000048f, &(0x7f00000fb000-0x2c)="0600008f000000000000424200000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000b2000)=0xff, 0x4) 2018/01/17 07:26:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000c42000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008ea000-0x14)={0x9, 0x8, 0x8000, 0xca, 0x80000000}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b2c000)={@loopback={0x0, 0x1}, 0x4, 0x0, 0x0, 0xf, 0x3ff, 0x1000, 0x6f9f}, 0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000396000)=0x14) 2018/01/17 07:26:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000094000)='/dev/loop#\x00', 0x0, 0xc02) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a70000)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009f5000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00001a5000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000b93000-0x8)={r2, 0x3}) 2018/01/17 07:26:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x807c6406, &(0x7f0000ac0000-0x4c)=""/76) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b20000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000e4a000-0xf9)="") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004e8000-0x8)='environ\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000003c000)=0x0) syz_open_procfs(r1, &(0x7f00006fe000-0x8)='net/sco\x00') 2018/01/17 07:26:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000e62000)={&(0x7f00005e8000-0x1e)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ip6gretap0\x00'}}, 0xfffffe14, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000a85000-0x10)=[{0xc, 0x0, 0x2, ""}], 0xc, 0x0}, 0x0) 2018/01/17 07:26:05 executing program 7: epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a32000-0x8)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000d2d000-0xb)='projid_map\x00') lseek(r0, 0x0, 0x0) 2018/01/17 07:26:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0xd743729e8471dbb1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x800) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x2, 0xafef, 0xa, 0x0, 0xa0, 0x2b, r1, r2}, {0x1, 0x9, 0x7fffffff, 0xb5, 0x99, 0x100000000, 0x2, 0x71d3}, {0x2e, 0xaed7, 0xa5f4, 0x9}, 0x100000000, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x1}, {{@in=@rand_addr=0x7, 0x3, 0x3f}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x3, 0x1, 0x1, 0x2, 0x401, 0xd706}}, 0xe8) r3 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r3, &(0x7f0000001000)=""/4096, 0x1000) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) 2018/01/17 07:26:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f00000a3000-0xd)='/dev/usbmon#\x00', 0x4, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000d2c000-0x8)={0x2000034b, &(0x7f0000ea0000-0x28)=[{0x42, 0x3, 0xffffffffffffff7f, 0xfffffffffffffb6d}, {0x5, 0xb5be, 0x1, 0x1}, {0xab, 0x6, 0x0, 0x3}, {0x10000, 0x1, 0x7f, 0x10000}, {0x7, 0x0, 0x2, 0xfffffffffffffff8}]}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) getdents(r2, &(0x7f0000484000-0x99)=""/153, 0x99) ioctl$TCSETS(r2, 0x5402, &(0x7f00009f7000)={0x2, 0x4, 0xae, 0x3, 0x4, 0x9, 0x4, 0x401, 0xfffffffffffffffb, 0x7, 0x5427, 0x6}) 2018/01/17 07:26:05 executing program 3: renameat2(0xffffffffffffffff, &(0x7f00002b0000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000083d000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006f0000)="1c", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0xb61e, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xc7f1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/17 07:26:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f9a000-0x4)={0x80000001}, 0x4) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b4d000-0x8)={0x0, 0x0}, &(0x7f00007e2000+0xf2f)=0x8) pipe(&(0x7f00003cd000-0x8)={0x0, 0x0}) 2018/01/17 07:26:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f00003be000-0x4)=0x9, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009c3000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f000006b000)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) prctl$getreaper(0xb, &(0x7f0000961000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000c74000)={{0xfffffffffffffffb, 0x3, 0x63f, 0x419, 0x2, 0xfffffffffffff671}, 0x3, 0x0, 0x8000, 0xffffffffffffff7f, 0x9, "dfdb2d8814b6dd23424b0a7c179f3e74e4c116d1a3b533f51fac2edbea8f502018c44fecc919819a95061f4a849e46e4b86af0c3c397b4b525a71818637d36ddd50360e7de0d3613659f2659de5668d21f5d581ea5c76ebafe69e2272c8bbe6111396558198c4e96a0eb7e9806aca5c93fe94727f67eb96c13873243096392c6"}) mremap(&(0x7f0000fdc000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000bdc000/0x3000)=nil) fcntl$getownex(r1, 0x10, &(0x7f0000d1c000)={0x0, 0x0}) sched_getscheduler(r2) mbind(&(0x7f0000398000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000384000)=0x0, 0x0, 0x0) 2018/01/17 07:26:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000037c000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) link(&(0x7f0000d3a000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a2f000)={r2, 0xffffffffffffffc1, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:26:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000905000)='/selinux/access\x00', 0x2, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00003c5000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000092e000-0x10)={0x7fff, 0x4, 0x7, 0x5, 0x0}, &(0x7f0000fd5000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cb3000)={r1, 0x7}, 0x8) syncfs(r0) r2 = eventfd2(0x0, 0x0) writev(r2, &(0x7f0000498000-0x30)=[{&(0x7f0000ef2000-0xc3)='m', 0x1}], 0x1) setitimer(0x1, &(0x7f0000f06000)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) 2018/01/17 07:26:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cf9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fcf000)='/selinux/checkreqprot\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/17 07:26:05 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xe, 0x0, &(0x7f0000fe9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) 2018/01/17 07:26:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000816000-0x8)={0x1, &(0x7f000030a000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000ece000-0x8)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') chown(&(0x7f0000046000-0x8)='./file0\x00', 0x0, 0x0) dup2(r0, r1) 2018/01/17 07:26:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000042d000)='/selinux/checkreqprot\x00', 0x410100, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000adb000)={0x0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x2, 0x1, 0xe4, 0x1ff, 0x0, 0x9, 0x101, 0x3f}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = gettid() ptrace$getenv(0x4201, r2, 0x7, &(0x7f0000857000-0x4)=0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000494000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000c81000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000730000-0x8)={0x0, 0x0}) getpgrp(r3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000b0c000-0x108)={0x5, {{0xa, 0x1, 0xffffffff7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$VT_WAITACTIVE(r1, 0x5607) splice(r1, &(0x7f0000470000)=0x0, r0, &(0x7f00001be000-0x8)=0x0, 0xf6e, 0x4) chmod(&(0x7f0000683000)='./file0\x00', 0x121) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e2a000-0x108)={0x3, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/17 07:26:05 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b36000)='/dev/sequencer\x00', 0x20a000, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000b37000-0x4)=0x0, &(0x7f00000ac000)=0x4) futex(&(0x7f000022f000)=0x0, 0x0, 0x2, &(0x7f0000a12000-0x8)={0x0, 0x989680}, &(0x7f00007de000-0x4)=0x0, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00001ee000)={&(0x7f0000b36000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/17 07:26:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x40000000024c, 0x800000000003) r2 = add_key$user(&(0x7f0000f1e000-0x5)='user\x00', &(0x7f000068e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fd3000)="ba748f5b13a577616a5f71ae49de68cbd7e1bb804dbb1eac664d5d843b5aeca77b492d696a6163a53142f1c69a2538c673966ceb391dbf4d62ed4a7be924980b76818f7915793bb3d61f48c6eaa2ead478aa34138cfd77deee74d89df0d9f032ebd40a2958ac8ec986c7b5a895a248094f2c10177859e11ea700f955b82528c9d011cc2ae8dc4ad63db800bcbd3a42cf8c799451b57592ad25db4eb7432a6c04cd189ae93d2a06cdc4b2c2d842f0d5798ed8c8d5ee95425256", 0xb9, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x100001) r3 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000e80000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009ed000)=0x10, 0x80000) r4 = fcntl$dupfd(r1, 0x406, r0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000dc7000-0x1)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000852000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa002}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cab000-0xf)='/dev/sequencer\x00', 0x581282, 0x0) ioctl$TIOCMGET(r5, 0x5415, &(0x7f00003d5000)=0x0) 2018/01/17 07:26:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000365000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000b14000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/01/17 07:26:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00005cb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000721000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x1c) 2018/01/17 07:26:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r4, 0x40007) sendfile(r3, r4, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) fadvise64(r1, 0x0, 0x3, 0x5) ioctl$int_in(r1, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) r5 = gettid() fcntl$setsig(r1, 0xa, 0x12) r6 = dup2(r1, r2) fcntl$setown(r6, 0x8, r5) tkill(r0, 0x16) 2018/01/17 07:26:05 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0d", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000380000+0xacf)='./file0\x00', 0x0) lsetxattr(&(0x7f0000006000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00008c5000)="0200000001f4014f0000e60000046b0006001100", 0x14, 0x0) writev(r1, &(0x7f0000301000)=[{&(0x7f00002d2000)="7593ac001fca8dd08b724516a0ab6c1cd259bcde05605eae8a55590e707095b6fd4c14ef80ed6db1c97b9da1399dccb85293d80f0588ddd56c8187bd20b693a0dde7e4b56892ef7a71baa6e38d0f3801a966713f507482", 0x57}, {&(0x7f0000f82000-0xad)="692060d863f8550287c185a265a8dc8084f058c1474bf9462b0499ac2d6628a56fe1c99e863b8ce789507628c02af5aa05ef2bd55fe2969948a61e116fd794b9fa221fc1553b1202f0733c893d30e458a105788d959f6389184ff8f5545187530c3a271665b02526d281f6d6fe2e5c4fd826c2fcb0067f30d08ca6c84db59289ea", 0x81}], 0x2) 2018/01/17 07:26:05 executing program 7: r0 = socket$inet(0x2, 0x7, 0x66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000a3e000-0x8)={0x0}, 0x8, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname$inet6(r2, &(0x7f00000a0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000801000-0x4)=0x1c) r3 = epoll_create1(0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000069e000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000070d000)={0x0, 0x0}) r4 = signalfd(r1, &(0x7f0000352000)={0x0}, 0x8) r5 = dup2(r2, r4) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000a64000)=0x800) 2018/01/17 07:26:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:06 executing program 5: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000006f000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x4401}) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000adf000)='vegas\x00', 0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000adb000)="85c0d0cc", 0x4) 2018/01/17 07:26:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000a4b000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000da1000)=0x8, 0x800) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006bf000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 07:26:06 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000014000)='/dev/snd/pcmC#D#c\x00', 0xc366, 0x2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000015000-0x400)={"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"}) move_pages(0x0, 0x1, &(0x7f0000001000-0x4)=[&(0x7f0000ef5000/0x4000)=nil], &(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1], &(0x7f0000002000)=[], 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000016000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000014000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000010000)={r1, 0x7, 0x1, 0x8, &(0x7f0000014000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/01/17 07:26:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x80000) bind$pptp(r3, &(0x7f00008a7000-0x20)={0x18, 0x2, {0x1, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000000b000)=0x0) perf_event_open(&(0x7f0000062000-0x78)={0x5, 0x78, 0xffff, 0x2, 0x29a, 0x1, 0x0, 0x9, 0x80000, 0xe, 0x1, 0x0, 0x80000001, 0x8000, 0xd21, 0x5, 0x81, 0x5, 0x6, 0x1, 0x80, 0x3, 0x3, 0x1d, 0x7f, 0x8001, 0x5, 0x3ff, 0x200, 0x7f, 0x40, 0x80000000, 0x400, 0x4, 0x80, 0x8d, 0x2, 0x57676b39, 0x0, 0x5, 0x2, @perf_config_ext={0x4, 0x1}, 0x100, 0x5, 0x921, 0x3, 0x4, 0x20000000000000, 0x89, 0x0}, r4, 0x8000, r0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/17 07:26:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x8000000000000084) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000-0xfff)="b9", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6f000-0x20)=""/16, &(0x7f0000e70000-0x4)=0x10) r1 = syz_open_dev$vcsn(&(0x7f0000baf000)='/dev/vcs#\x00', 0x0, 0xa002) ftruncate(r1, 0x10000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000e3c000-0xc)={0x4, 0x9f, &(0x7f0000459000)="b40885a1036fd64bcf6cf6cbe3b7fa296c7d07258dcb57bdf33975a9b632568da129628896ab6120d6e7c42b450a8efbb46e43b1e3353853dfbac7266d780e02091b3568fdb252b2edfaea19541824eb93fc3692714de42bc75b68557a799a8111cdaeb07ef8370197c6410b4f5deb36eb81832fe8a44f6d38eb8fd75b6001ce7b3102f297dddb6cdf3f71ee510a46b999cfd5a5082b934e1b3e4a5ba9f52f"}) 2018/01/17 07:26:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009d4000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d0a000)=@common='ip6tnl0\x00', 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) rt_sigpending(&(0x7f000097d000-0x8)={0x0}, 0x8) 2018/01/17 07:26:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000676000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='oom_adj\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d34000-0x8)={0x0, 0xe3}, &(0x7f0000db5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b09000)={r3, 0x6, 0x0, 0x4, 0x6}, &(0x7f00004dc000-0x4)=0x18) sendfile(r1, r2, &(0x7f0000f23000-0x4)=0x0, 0x5) 2018/01/17 07:26:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) sendto$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f000013f000-0x8)={0x0, 0x0}, 0x0, 0x80000002) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff1000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) bind$inet(r1, &(0x7f000036d000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 07:26:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000019a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$pppoe(0x18, 0x1, 0x0) shutdown(r0, 0x1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000a94000)=""/220, &(0x7f0000b96000-0x4)=0xdc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001b0000-0x8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000621000-0x8)={0x0, 0x0, 0x5}, 0x20a) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r0, &(0x7f0000b99000+0x117)="c6", 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000078c000-0x7)={0x0, 0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000096000)=[@in6={0xa, 0x0, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7f}, @in6={0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x6}], 0x70) 2018/01/17 07:26:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a97000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_create1(0x80000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000f72000)=0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r2, r1, &(0x7f0000b4c000-0x8)=0x0, 0x10000) ioctl$TCFLSH(r2, 0x540b, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ef3000-0x10)={&(0x7f0000d0c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) syz_open_procfs(0x0, &(0x7f00005ec000)='net/ip6_mr_cache\x00') r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003cc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) accept4$llc(r3, 0x0, &(0x7f0000438000-0x4)=0x0, 0x800) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00008b6000-0x4)=0x0) 2018/01/17 07:26:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000de3000)='/selinux/policy\x00', 0x0, 0x0) mremap(&(0x7f0000de2000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000598000/0x2000)=nil) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x3, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/17 07:26:06 executing program 1: mmap(&(0x7f0000000000/0x447000)=nil, 0x447000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000447000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000448000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000447000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000448000-0x20)={0x6, 0x80000001, 0x4, 0x5, 0xfffffffffffffff8, 0xcefc, 0x2, 0x9, 0x0}, &(0x7f0000120000-0x4)=0x20) mmap(&(0x7f0000447000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000448000-0x6)={r1, 0x8}, 0x6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000185000-0xde)={0x0, 0xd6, "86353cd7a520b1225120e3e7e192a3bbff3b9b21d09e2c269e468444be7d1d31f7b5be6f071c320d239e0ba21899bf35e4836dda4b73c3c53ab5bb05fd61d4429d354cf0874fa64279335d5e95c894615de31f9278788e30b91ce336b957bca5e69b40456b7a868339438fb5a1a30a2d7ddd0758af37da54ba6c04cfbb7bd3dcf85aea6de9d6f17bd291c9783a8625d2af22b967f699aa4a900dcc096f3fa0a3e8b00329c1c2798538d383ba672c60f860e6c13cf600ec705b2898bc942c176c80e4b876f39a240e3693fe23838e85db0f73bab020fc"}, &(0x7f000037d000-0x4)=0xde) mmap(&(0x7f0000447000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000447000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000448000-0xc1)={r4, 0xb9, "f05f466a8ca822147b105a5ca44236abe719b6ac90b59afff704da43d67fec94c03381773f653da3888f71ca8bbdc46cdec03ce25349550130fa73dfe049a50c5e11f233350e3a0cfc9a995ae4475bdee62ece1ca22f7ab929d733abe9d2ff4ce1c92b1db762264f58ca2858541a8eb72c915f95feb011a1ebe1a63cfd946b4218636d4e9624f47d16a01e90a6fe38ee1405aba6ce1fb7c52b0a2adada697ec4e9c940756f853d4204e8edf353864a5e88d3ffe62589c89a1a"}, &(0x7f0000448000-0x4)=0xc1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000174000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000194000-0x4)=0x14) 2018/01/17 07:26:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002f8000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c21000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000854000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b0f000-0x4)=0xc) syz_fuseblk_mount(&(0x7f0000aed000)='./file0\x00', &(0x7f00007ec000-0x8)='./file0\x00', 0xc000, r1, r2, 0x7ff, 0x1ff, 0x4) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/17 07:26:06 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000004000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:26:06 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0xfffffffffffffffe, 0x0) ioctl$int_in(r0, 0x80000080044dfd, &(0x7f0000001000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000)={r0, &(0x7f000000c000-0xa3)="c607d9e287a8dd0074ec193dc2ee920d30b449c2a49ec6e1fba3370f22bb74a3276bd53d2d000adc4d5ff66edf6574f2590b23c0c970d0ac3092d41b866f9f006c436ab3adaaa54965d399fee642b8cedcb2301bbe9e4f81f7e1f59ff59231c3176e0976d35c1f497b4e05769dc57769519228a19a813803db3643b54c35432d0db1375082573f9244c1bc5d0e3ac1edd9f30acb20670a3610e86973ec546e30288a96", &(0x7f000000b000)=""/42}, 0x18) dup(r0) 2018/01/17 07:26:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00006ca000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) 2018/01/17 07:26:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000032a000+0x9f1)=0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = syz_open_dev$vcsn(&(0x7f0000301000-0xa)='/dev/vcs#\x00', 0x100, 0x400000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000398000)={0x6, &(0x7f0000413000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000c43000)={r2, &(0x7f0000ab7000-0xd8)=""/216}) r3 = socket(0x1e, 0x2, 0x0) sendmsg(r3, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/17 07:26:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00001c4000)='/dev/input/event#\x00', 0x0, 0x0) pipe(&(0x7f000030f000)={0x0, 0x0}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00003bf000-0xc)={0xfffffffffffffffd, 0x0, &(0x7f0000293000)=""}) 2018/01/17 07:26:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000226000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getpeername$packet(r2, &(0x7f0000d1d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000660000)=0x14) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000c0f000)={"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"}) 2018/01/17 07:26:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:06 executing program 3: getuid() fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', 0x0, r0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000fde000-0x10)={&(0x7f00005f4000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000720000)='ns/cgroup\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000b16000)=@sack_info={0x0, 0xfffff00000000000, 0x0}, &(0x7f0000130000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000034f000)={r4, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x368}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x2, 0x4, 0x2}, &(0x7f0000f0b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000618000-0x4)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) 2018/01/17 07:26:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001f3000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000044b000-0x60)={&(0x7f0000934000-0x10)=[0x9, 0x10001, 0x8, 0x8], 0x4, 0x4, 0x1, 0x2, 0x2, 0x6, {0x9, 0xab, 0x80000001, 0x1f, 0xff, 0x1f, 0x1, 0x6, 0x4, 0x2, 0x667, 0xffffffff80000001, 0x9, 0x8, "145f603761e376323be069d286baa81ff4e3838630ac03b4008a469a5ebf0328"}}) syz_emit_ethernet(0x6e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000c29000)={0x0, 0x1, [0x107]}) 2018/01/17 07:26:06 executing program 7: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f96000-0xb)='/dev/loop#\x00', 0x0, 0x80000a003d) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f58000)=0x5) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c08000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffbfffd, "344f3ea55b79dbfa6e34eb53a95d146058fa13e41f4b30cac1f9e51bd06038ade7d39421e3c5bbeed5c3480f1e0e06b8df43bffe7fb40686722fb222ba7e011e", "86710777a26d864715cae176f3e702296fe729ad308315b23571dc677a31621e87f0fe14207fc0a1207e067c4c5d19c2e41682a38174159238c2c82c49e4426d", "75ba47df7441421606fc1b4e0c915943dac3b18f9f8ae34063d18e68a79ff247", [0x0, 0x0]}) 2018/01/17 07:26:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000089c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) fadvise64(r0, 0x0, 0x8, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getrusage(0xffffffffffffffff, &(0x7f00006bd000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000708000-0x8)={0x0, 0x9, 0x0}, 0x8) shutdown(r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000045e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) futex(&(0x7f0000aa2000-0x4)=0x7fffffff, 0x9, 0x5, &(0x7f00003d4000)={0x0, 0x989680}, &(0x7f0000fa4000-0x4)=0x200, 0xf0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000004000-0x5)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/17 07:26:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000768000)=""/225, &(0x7f00001ce000)=0xe1) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0xffdfffffffffffff, &(0x7f0000ea7000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00006f9000-0x18)=@get={0x1, &(0x7f0000235000-0xac)=""/172, 0x8}) write$sndseq(r2, &(0x7f0000650000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x0, r3}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) 2018/01/17 07:26:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000dda000-0x8)="00220400", 0xfffffffffffffe94) r1 = syz_open_dev$sg(&(0x7f0000c3b000)='/dev/sg#\x00', 0x1, 0x30000) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/01/17 07:26:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x806, 0x1000) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000d21000-0x54)=""/84, &(0x7f0000eb8000-0x4)=0x54) getpeername$packet(r0, &(0x7f0000b22000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e3f000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000cb4000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe2, r2}) 2018/01/17 07:26:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() futex(&(0x7f00008f5000)=0x64dc, 0x3, 0x80, &(0x7f0000120000)={0x77359400, 0x0}, &(0x7f0000ba0000-0x4)=0x6, 0x929c) syz_open_procfs(0x0, &(0x7f0000ff4000)='mounts\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000250000-0x9)='/dev/vcs\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/17 07:26:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00001dc000)='./file0\x00') r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) lseek(r0, 0xffffffffffffffff, 0x1) pipe2(&(0x7f0000c90000-0x8)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000086d000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00005b4000-0xc)={r3, 0x80000, r1}) 2018/01/17 07:26:06 executing program 7: mmap(&(0x7f0000000000/0xa72000)=nil, 0xa72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800100000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000747000-0xc)={0x0, 0x0, &(0x7f0000a71000)=[]}, &(0x7f0000a72000-0x4)=0xc) r2 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00007cc000)=0x0, &(0x7f0000381000-0x4)=0x1) mprotect(&(0x7f0000194000/0x3000)=nil, 0x3000, 0xa) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a71000)=@sack_info={r1, 0x2, 0x0}, 0xc) 2018/01/17 07:26:06 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = syz_open_dev$mouse(&(0x7f0000005000+0x4a6)='/dev/input/mouse#\x00', 0x94, 0x20000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000004000)=0x0) r1 = syz_open_dev$midi(&(0x7f0000006000-0xb)='/dev/midi#\x00', 0x4000000000200, 0x8000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000007000-0xd4)=""/212) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000003000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000000000)={0x0, r2+10000000}, &(0x7f0000001000)={0x0}, 0x8) write(r1, &(0x7f0000001000-0x1)="a4", 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000007000-0x4)=0x0) r4 = getpgrp(r3) kcmp(r3, r4, 0x2, r1, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2000) 2018/01/17 07:26:06 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008ee000)='oom_adj\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x8000000000004, 0x8000000ffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ad6000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009aa000-0x4)=0xe8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) fcntl$dupfd(r1, 0x406, r0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000dbd000-0x4)=0x0, &(0x7f0000135000)=0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000ca3000-0xc)={0x4, r0, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000666000)=""/219) sendmmsg$unix(r1, &(0x7f000078a000-0xa8)=[{&(0x7f000064b000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000df7000-0x38)=[{&(0x7f0000d0d000)="baf87743b942f290b0894182970c330e0bbb0ad0fd3bb13ce3b985414ec9c0c17e9b5feaf693405791bb7fab2a7eb7d0b0b308385f3e34b1c6d56fe6d87f7df48b3d328600839b9e930abd54fa616fb971da3eca9d81a4d80813a06850939f41653f037a16e65e", 0x67}, {&(0x7f00008df000)="98c9246957c1378e369841fae7f2729b91e87374e7c9a6664bf950315c6806bcd896808331e68ac99c22322bf8b2a48286c6f2b9d06d6a19b4c9bed69bb543e309b6db1b7ba1aef754956c2e04780c969a5c2fcb5de1cd165e8418bd26623a69564e50110a0f5aff9f09eedd9eb5ea111bc9d0e509c444e2e81b4755c02f0b14d8f46d2c64de13f61499f14d087ef825e6a1", 0x92}, {&(0x7f00009cf000-0x1d)="f6ad70dee963188d5300f7771767a11e010b545d4a45cbaf9c2014f069", 0x1d}, {&(0x7f0000660000)="a35bfac619f7cdc6bc9a1d54ecebea4481bc70ee6bb55b50efb60b468c26cbd193b303a89265cf55cc8d95dd7ba3e8c7bbea59f0cf1a664f05342a978de96e0e5bee1ea9be82790ee779ded5b05ee7eabcb20ff0263963a73de171a2b01a9a4fa2823cb65e7234ccfdbd0c49baf36eeb69d65f2c8758b8d6573ac57def80dd72b307ef1f5e7e3168e5c72fa3613cfb6114554deb1761215a57f0c2533c47414aa21bca201e6049dbc281325eef23de006fb5382675650a1a435447", 0xbb}, {&(0x7f000004c000-0xd0)="8fc2a1d795a4a5c2a70b19143e01a4231da2b45ddde30ac5a1f2382cb7ef396b6abe70cc190972e7d3616c217652b69f6ee8cfb2df247780a2f072b62e8504074bd637c27b3554a2b166171263c7b41e5d42c00f661f4ff47ff3dff4b1c0b12d2225da2b554868e97cb8647db6b900cc46b7eccf5e2c5412bc87850c2135e5db586b749b7367279a5e11ef34688a241f4b3fa7a3ea0c4b39cf65143dbfa6f127424d6e8f9b51b81b78ee9579db1058cf006857ab9c36f2b2c089fa3fd0ba770a89fce11d8082ba2890c91503488d0181", 0xd0}, {&(0x7f0000a80000-0xaf)="12d0a94a06331e7822591dba49697eaf2a46c4aeb1fae273df83458a0e3dbbaf49bc50aa4ad9c53b1c2e31cc1d3ee24dfc8a9e743ad254f29d34fc8874455a1b6a977c7878832ef3ca63fab958f840e79ae5e11c93e7240c85a5996f377c63b365a1b330433a38d5d7ce5d944a0a1b3673c891adffcdb6cd8ff3e5ea8b22d396fe2487ba2b5bf54ce3fc731e71cb233f13bd21e4d2f3eac65aa37b2aa4d3503ce90540eaf681736329deb5a9cf7a23", 0xaf}, {&(0x7f0000f1a000)="a30e2d8943259d362337947c1703b38119b7d146c87b4506c09bb8d208d4edba0129a9eb72e4b23c", 0x28}], 0x7, &(0x7f00006c2000-0x24)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x24, 0x1}, {&(0x7f0000218000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dea000)=[{&(0x7f00004bd000)="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", 0xfa}, {&(0x7f0000fe7000)="31d14cefc92d11d6e69c170d4fe55d3a8d605ec5df5d832da52d7bbd45c15bfdcf57bdae2c726d4cc3eb5d2ddda3a1a33cd0749cc3bf443eaf82e6ae792751c3b41ddb6739b754b4af0c567b2f82d75c2d9965df3a52e283729902b1231f84a806a0879f52430ee89cb2cea04b052569dfd26dc0556e79440713a2d49d0e6cb1ee", 0x81}, {&(0x7f00009c1000)="e5ec9aa72acc1c3d3110d51fa825fe5d27fd6abaf720bc364813e6d24341349668c9cb34996859704265d7eda9e74342abf8602c128f77e511636f74bc699024b9061abfa47f3248", 0x48}, {&(0x7f000011e000-0xa9)="76bb31c46963c27c0778acf3a8ce36cea7cb321b7e53373c932fce0bb2210856b8744f057f29d273eaf7ce3b32a86c6e6971b5350ab877d48cb5f4957685e45365a79b74d9512ca3d8a807b7660e7b1a60ee8948f612586954023d6202cf528ddf4fd35359cfc7fc473f492f61e29237eb7e7c417633926f96e560fa11206e7f7f55f053b12418702f8d3040d1a6b4b91b7140b5c190a04371540576edcf3cf2eab4cf0590ed1ef33b", 0xa9}, {&(0x7f000022d000-0x3c)="c6738d8994ff49990b476b3832c077521b81fdbfac3628864efd90a7c1816f813b83e528b107b5b25e677a1e783aea8b4213709aed918a2ec4ef4406", 0x3c}, {&(0x7f000080d000-0xdc)="455918f27df6e7d3ff9d36c78048ac12b148c3d8bca081c646aba2fee05eb813d355a2c4088c3dcbb6a6b2a8582847588bef64e0e03e2ef970f3f2c718cf13c38c9e539e47ae2e238892ac02ee4446c59383ea0b2416d686e4412ac3f4a0ab3846138a18e48d8110b793b50a62c25c8721ca61558ed136fb76af1d8162055379bbf0477bfd3f9a6c5ea5c778a7a8f5bf97460f1c149b10cfaf44e22be36c5d48ac66c63a4e3b25c014eb6ace3205799979f56e5bee0b5d8933b00345448deb1f5c211cc87b4b4bd0dff2dfbd3c57d98a32d1c844822f47846fbdfce7", 0xdc}], 0x6, &(0x7f0000fce000-0x84)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x24, 0x1, 0x1, [r0, r0, r1, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r6, r1, r0, r1]}], 0x84, 0x4000800}, {&(0x7f000071b000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000071d000-0x18)=[{&(0x7f000086d000)="116675cd51c893e828c6c445ba670f36d205e4213f18", 0x16}, {&(0x7f0000f0b000-0xc7)="cc5179494d656823c1eb80b357605fc695b3d298d26c3af3af7beb8f78938b1a0e53c250734257067448fbd7f1c62de469cf1d565dd20f468c039774b4af90aec13aaba2d5f0d2b68b893cc4e429b987fdec96bacd5cde655c1070a73795204b75d7521c03690b5cdfbee8b8106736bd142bc6780d58f1f907ce5de4cee4fd45c4f82afa580d69de210208bfde6727187a3aa423beaedb16dc85435ed869ec8e6a1de087329ffcb11d2a14aab22c3d433f62766523be5f1fad2446a54c8fdbb4723ad34765b1ea", 0xc7}, {&(0x7f000017e000)="2d4ba06f5494ac8989f5181e1d29f3bbc4d559bc497a0e9d", 0x18}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f00003f3000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000940000-0x18)=[{&(0x7f0000dd5000-0xfd1)="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", 0x1000}], 0x3, &(0x7f000044f000)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r1, r1]}], 0x1c, 0x804}, {&(0x7f0000e6e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c47000-0x10)=[{&(0x7f00004ba000)="f1be2f5a2e9c82b6ee246776d6ca2793e5c23cab60a21a58d93000b5e93100a180c7a96e94df27065df2316ea9210b8d8818d09bbfdcac959a22d5f7356294e9a5ec024f6c5cfd34daa676a44181a80fccc187d32b78c2b3dc20e5a4e86d2d6c02ee46f37e38be19", 0x68}, {&(0x7f00007c4000)="0b42ad83e4f3a1898f0b3d332295ba8d64a643bb2d1bff0ec9e82172045ba32b2064a2e014b1c7d09faa3566875025a59f7a6eaf0f70a7424c6a337aed1a6be717a616dd84efbfe9423adc6b4ae3d3b0fafa621237e6", 0x56}], 0x2, &(0x7f0000b0b000-0x74)=[@cred={0x18, 0x1, 0x2, r2, r5, r4}, @rights={0x1c, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r2, r5, r4}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r1]}], 0x74, 0x0}, {&(0x7f0000b5c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000970000-0x10)=[{&(0x7f0000601000)="", 0x0}, {&(0x7f0000d09000)="1566bbf2d918094f17f18a592e2c8e63d0f0b84d34c0131d3326d381675197df2a07337ed1526a6c2a31693ed808d1ed3f52592a57b3e5e0b5e82cb5c4dd0daed26d124639affdd6b9721e6dd776141a70e08ec8fdef76788005328a0b5c80ba62c86ba6af0259c388a9c2c4414abcd409ec91adc17ad6ce1404f62077d268e83aef", 0x82}], 0x2, &(0x7f0000331000-0x14)=[@rights={0x14, 0x1, 0x1, [r1, r0]}], 0x14, 0x0}], 0x6, 0x8015) setresuid(0x0, 0x0, r3) 2018/01/17 07:26:06 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f28000)=0x0) prctl$setptracer(0x59616d61, r0) r1 = getpgrp(r0) prctl$setptracer(0x59616d61, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000db000)='/dev/hwrng\x00', 0x8003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xfffffffffffffffa}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ef1000-0x8)={r3, 0xe0000000000000}, 0x8) 2018/01/17 07:26:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00005e0000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x1) 2018/01/17 07:26:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000787000)='/dev/snd/pcmC#D#p\x00', 0x6, 0xe0547adee0a00d3b) setsockopt(r0, 0x8000, 0x7, &(0x7f00003aa000)="ed82c41e0ace9acb27faa7199bf0f3c70a56a3df2dd790fbeb6797050693de16517cc45a25cc81dde7dc3c0e747630d60d42420840eec6249e250f8cf3e041329304a03aeab4c340675fe8dd38a3e7e412871875947270b8f8dff439", 0x5c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b82000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f22000-0x4)=0xc) ioctl$BINDER_WRITE_READ(r1, 0x5421, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a0a000)=[], 0x0, 0x0, &(0x7f0000bff000-0x4e)=""}) 2018/01/17 07:26:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) lseek(r3, 0xfffffffffffffffe, 0x3) connect$bt_l2cap(r2, &(0x7f0000002000-0xe)={0x1f, 0x6, {0x3ff, 0x5505426b0, 0x1, 0x0, 0x5, 0x7f}, 0x7, 0x8ae}, 0xe) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={r0, r1+30000000}, 0x0) mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2b, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x7, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@lsrr={0x83, 0x7, 0x0, [@multicast2=0xe0000002]}]}}, "8e171a27"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) r4 = getpgrp(0xffffffffffffffff) timer_create(0x3, &(0x7f000000b000)={0x0, 0x30, 0x0, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ce000-0x4)=0x0) 2018/01/17 07:26:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00003a2000)={0x0, 0x905, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00007aa000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000e82000-0x8)=0xfffffffffffffffe, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0x8) 2018/01/17 07:26:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x1, r0, 0xffffffffffffff92) r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='oom_score\x00') writev(0xffffffffffffffff, &(0x7f0000d6a000-0x10)=[{&(0x7f00001a0000-0x1)='2', 0x1}], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f000030e000)={0x31, 0x0, 0x0, @random="532358f380fbd1d1561b93704ae0026e9f4847b69b05755ccd11a735b56765a1e4"}, 0x31) 2018/01/17 07:26:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000534000-0x9)='/dev/sg#\x00', 0x6, 0x20000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000712000)="7d9495650b5ee06b04d320324bbfb796", 0x840dc146) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @common='sit0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cd5000)={0x0, @in6={{0xa, 0x2, 0xc5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x76, 0x10000, 0x0, 0x1, 0x0}, &(0x7f0000421000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000072e000-0x8c)={r2, @in6={{0xa, 0x0, 0x55633df1, @loopback={0x0, 0x1}, 0x18d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000003f000)=0x8c) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) [ 72.218706] sit: non-ECT from 0.0.0.0 with TOS=0x3 2018/01/17 07:26:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f8c000-0x8)='keyring\x00', &(0x7f0000f37000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000033e000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006a5000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000abc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e6c000-0x140)="b33ab70078ebe0d94f729cf853e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef709908000000ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a94908000000df9d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8000000a400579f3af3f864e1c324f6928f6672f987ca149be31bd78b6e8b96", 0xc0, r0) syz_emit_ethernet(0xe1, &(0x7f00001dc000-0xe1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="383000030db6", [{[], {0x8100, 0xfff, 0x401, 0x205}}], {@ipx={0x8137, {0xffff, 0xcf, 0x2, 0x0, {@random=0x5, @random="dfe0f0657e72", 0x0}, {@random=0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x200}, "50a7086259772f84c9a374db2255ead908df7b6a0b50bb91142110700dbb38005430aa4cbe39a19f06b0d9d41b0448097c27fa825a70075699439cef6ffebbc1b58d862bb4058b7ef57cdbc99dc0d0cef3aecfb4c07678ed6997fb757ae44516f13d46eb56702787ecddc0037911f58cf45c6a406c86026e1e7ca31b76f0698995ca6f08553f146a599fe8bf97a4b7f0c242ce0f112ef3688c1b8482b556ca45a2bde17e97f597b8359a16e6214b5ffd70"}}}}, &(0x7f00004ff000-0x14)={0x0, 0x3, [0x2c6, 0xed7, 0xecb]}) keyctl$dh_compute(0x17, &(0x7f0000af8000-0xc)={r1, r0, r2}, &(0x7f000036d000-0x1)=""/1, 0x1, &(0x7f00008e7000-0x2c)={&(0x7f00005f5000)={'crc32-pclmul\x00'}, &(0x7f00003da000)='X', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:26:06 executing program 3: socket$inet(0x2, 0x0, 0x9) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffffc3, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x14, 0x5, 0x3, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@loopback=0x7f000001], 0x0}]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) 2018/01/17 07:26:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000207000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4040ae79, &(0x7f0000475000-0x68)={0x0, 0x0, [0x1, 0x4, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f53000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) vmsplice(r0, &(0x7f0000681000-0x10)=[{&(0x7f000030c000-0xf4)="c338d5854d45d6593fb09213c91f1d5a854aafb61db7cc8cba3b74faea72076db0b995f7765ff4f8ec790932c82aa632659483e0428fbe248b43387a60d1f4e28cf0f2c574175f7d0bff93b55b3434ada32203da7efd4ee4daec09bba47ebb956d9b49083a9c52dc4d2174941d5bce2e5e00345a79f05a270b0a588dd904f85cf144453cba9acc2d1bef4ceeb4f41829acc12fc4e1261fe051351b6815ea7943f88efe734a9d31a04f0e54cf4445f0d86b18c422d7792aaaddc96fba1b6cf3fbffd9f95ffc0440efc3d898bc973597cfc926f5b580bc0d1a1efa289f942a9680f0b20f9d22c493af1d02f188a5bcec866aba702e", 0xf4}, {&(0x7f0000b20000-0x13)="67ae844236c2f282945ef7875410049e4754ff", 0x13}], 0x2, 0xf) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00004cd000-0x4)={0x2, 0x8001, 0x8}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/17 07:26:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:06 executing program 1: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00001aa000-0xde)=""/222, &(0x7f00005fc000-0x4)=0xde) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000062f000)={0x0, 0x6, 0x9, [0x5, 0x1, 0xffffffffffffffe0, 0x6, 0x1, 0x200, 0x8, 0x8, 0x400]}, &(0x7f0000f9d000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000d8000)={r1, 0x7}, &(0x7f000017a000-0x4)=0x8) 2018/01/17 07:26:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000b2a000-0xa)='net/route\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000002000-0xc)={0x8, 0x6, 0x0, 0xffffffffffff8001, 0x5, 0x2}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00003a0000-0x8)={0x3, &(0x7f0000001000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) fsetxattr(r0, &(0x7f0000001000)=@random={'osx.\x00', '}{,\x00'}, &(0x7f0000001000-0x1)='\x00', 0x1, 0x11f5479a03d39e1b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/17 07:26:06 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/0, 0xfffffffffffffffb, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000)="5196541c719f0cde1f92179401eef5a62b96f41203dfb3a1c2383796d368a43016f8a36c1e46063a083b187ff352fe181dc9d9f95d87a18a7fbd2a1eb3e892663e9c770a900f8a565dacf2751091e8c5d6ff19", 0x53, 0xfffffffffffffff8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000004000)="", 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000+0x215)='/dev/sequencer2\x00', 0x40100, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000002000-0x2b8)={0x401, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) 2018/01/17 07:26:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000a35000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000c29000)={0x0, 0x1, [0x107]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001cf000-0xc)={0x6, 0xffffffffffffffff, 0x2}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000036b000-0x8c)={0x10001, 0x1, 0x1, 'queue0\x00', 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004d3000-0xb)='/dev/mixer\x00', 0x400000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x16, &(0x7f000005d000-0x4)=0x0, &(0x7f0000998000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000ace000-0x4)=0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000953000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f90000)=""/249, &(0x7f0000c0e000)=0xf9) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000000a000-0xb8)={0x0, 0x176, 0x82, 0x800, 0x7f, 0x9, 0x6, 0x3, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x180000000000000, 0x3ff, 0x2, 0x2}}, &(0x7f0000abd000)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008e6000)=@sack_info={r2, 0x8, 0x1}, 0xfffffee8) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000174000-0x1)=0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000469000-0x2)=0x0, &(0x7f0000c98000)=0x4) 2018/01/17 07:26:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000a3b000-0xa)='/dev/dsp#\x00', 0x9, 0x40000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000063e000)=0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f00008e0000)={&(0x7f0000f94000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c, &(0x7f000072b000)=[{&(0x7f000046e000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendmsg$alg(r2, &(0x7f0000cb0000-0x1c)={0x0, 0x0, &(0x7f0000237000)=[{&(0x7f000028a000)="ed", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000017a000-0x9)='/dev/ppp\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000e9b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004c2000-0x4)=0x14, 0x80000) bind$packet(r3, &(0x7f0000c3a000)={0x11, 0x5, r4, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000033d000-0x10)={0x0, 0x4, 0x8, 0x8093}, &(0x7f0000bec000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f17000-0x10)={0x4, 0x2, 0x7, 0x7, r5}, 0x10) readv(r2, &(0x7f0000d27000-0x8)=[{&(0x7f00007b2000)=""/199, 0x0}], 0x124) 2018/01/17 07:26:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000da3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xf, 0xfffffffffffffff8, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) syz_emit_ethernet(0x4bd, &(0x7f0000e4b000-0x4bd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [], {@ipv6={0x86dd, {0x9, 0x6, "3fb4cc", 0x487, 0x2f, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x21, 0x0, 0xda4, 0x8, 0x0, 0x8, 0x1}, @hopopts={0xbf, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x9}, @generic={0x1, 0x90, "4d2035a8944793b17374b2269e72029d32b4f3c50abad61c39a76ec11fb455ab016a961d0f8f04c81d765f155eb00aa74cf98e808ecb4db96805e7547d048c68f28bd5f4e38cf2b82597a1c51e90b55e8b6b7281d3c490d89fd1275852b926932ce4e18fd61e54ec38ba5f0b1de4189887bff6fbada14a37d43974af0aa6fdd74d1eb323785034a2bca6107379c2d835"}, @generic={0x4, 0x9, "d45187834e6447085e"}]}, @hopopts={0x7f, 0x4f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x5, 0xa4, "2b99e7454aff8434cb79cd1d50207d03edc984b8c733e450fa76b902a64c0b74f4d0158bcf9b019b4b477b4a09e9b83b5d3f994cf7410b42b4d03a88830135b93b557a2e3804330dede7c2b31c5178b62d2a6c4504cf9f0732c59eb24c30dd9975087906ee6e86796ceeba616de67a88eb97ef6cb85fb70a37c693e21db44e47e0025bf80a8d3e6110d756d2c1d653b0d98654509ef157db1f50eaab266eab53ced3e139"}, @generic={0x0, 0xc5, "50919cf9fa7db4c8f200ed9f391d267949a40981d6fdec6b4d31ec33a18b321cb29f66c4cdc85921c342b78978d97f8f3a37d0da452a4d4b75c88b6d63c0c44b6e613018a4cf5656d2f67e960a8ad4c310b61f2312323ff8dd20fd5f27379088c75a351ecc49f137ccd75316dfd50f43a43e3d14047a7b3522382f03afb5e6ac61daadf06b708dc8e5eb32236a10b6ec9d288f889efdcabe566f568dbbcd58574e9012e79543c6dc09cc9e25120a3384c98e60c33bf45ea0cb9dfb7fdebbfec869b9ced43a"}, @jumbo={0xc2, 0x4, 0x1000}, @generic={0x80000001, 0xd0, "52e42d4ddc374d436e974bc1aad8d6dbc03678f4128f7d7162f66f3f3a32057aa01234247aaa3b6f3eaf9e0be1ce03f3e7804756eb97170871e6277a4457a7b4d09aed7061c10c548fc928e3e0c21911dbc60ae1ac474ae3ac337f15401ff5901a81c127ab96348e0542711a102cb36737e273e2168daafd181e50b7e0e303dc35a8f628f94ed150301e00a7f145f642661f77b33d2c1b4340cf1847be56e2bf1781c67040865dbcdcad5c625761b665381c38dc32aca8c588eadf1601beebfd7545df506839976b736ebb52eeb269e1"}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2, 0x4}]}, @hopopts={0x3c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x18, {0x58, 0x4, 0x100000000, 0xeb5, [0x4, 0x3f]}}, @enc_lim={0x4, 0x1, 0x9}, @ra={0x5, 0x2, 0x9}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @routing={0x523e53cf1df9e77f, 0x8, 0x1, 0x8d3e, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1f}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @fragment={0x0, 0x0, 0x0, 0x4, 0x0, 0xae1b, 0x0}, @fragment={0x3c, 0x0, 0x1bd, 0x1000, 0x0, 0x5, 0x3}, @dstopts={0x2e, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x1f}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], @udp={0x3, 0x0, 0x9f, 0x0, "88bb7f823b191be35aacfcf3f2de6fe153dadd8190fd9bf6169988ef77a968a5b1731cf42ed26ca99f70cea7765c81b7ae8323ab1838450928caff373c6be7943232a7e1b283920167a010688ad35940471962ba54cc17d5cfff432140367e717212c49c20ca508f39483fc888c5023fb98494010567f6e27a1f30a700cf7c8f13fe10de2c3a9b4f980232006001d7da1ca530b257d35f"}}}}}}, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000084d000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000159000-0x28)={0xe7, 0x12, 0x101, 0x70700000000, "6cfd461bb811f8cb813ebf1d53fa0b7331a421732e868f3177790de2dd1d5c3a"}) 2018/01/17 07:26:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000405000-0x9)='/dev/vcs\x00', 0x105400, 0x0) getdents64(r0, &(0x7f0000a1a000-0x9b)=""/155, 0x9b) openat(0xffffffffffffff9c, &(0x7f0000fa6000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000068f000)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000b29000)={0x562, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffd38) 2018/01/17 07:26:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) syz_open_dev$admmidi(&(0x7f000051a000)='/dev/admmidi#\x00', 0x1, 0x80000) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000bb7000-0x1c)={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x2}, 0x8) write(r1, &(0x7f0000f07000-0x25)='M', 0x1) 2018/01/17 07:26:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000550000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009f7000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000687000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f000047b000)={""/1024}) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) getpgrp(0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000d3a000-0x18)={&(0x7f0000411000/0x2000)=nil, 0x0, 0x7, 0x8, &(0x7f0000abb000/0x1000)=nil, 0x2}) kcmp(r3, r3, 0x3, r0, 0xffffffffffffffff) 2018/01/17 07:26:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000866000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00003ae000)={0x0, 0x0, []}) 2018/01/17 07:26:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x6, 0x80041) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@generic=""/16, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/17 07:26:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b52000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000053f000)={0x80000001, 0x2, 0x1, 0xffffffff, 0x0, 0x100000001, 0x3ff, 0xfffffffffffff801, 0xffffffff, 0xfffffffffffff9bf, 0x1}, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008b6000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) bind$alg(r1, &(0x7f0000f95000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00007f3000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00006de000)={{r3, r4+10000000}, {0x77359400, 0x0}}, &(0x7f000031c000-0x2)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r2, &(0x7f000067a000-0x20)=[{{&(0x7f00007be000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00006a6000)=[{&(0x7f0000f7f000-0x35)=""/53, 0x35}, {&(0x7f000023d000)=""/69, 0xfffffffffffffe36}], 0x2, &(0x7f0000716000)=""/102, 0x66, 0x8}, 0xfffffffffffffffe}], 0x1, 0x0, &(0x7f000095e000)={r5, 0x0}) 2018/01/17 07:26:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r0, &(0x7f000048e000-0x20)=[{&(0x7f0000c79000-0x83)="ad5a0e23fcc4427f08b19786293a381b2eeb68022d0e2108a98aac4829f0db704544043a862e25868c38e6351dcf1e18011158d3fd4b57f9e1c76f9671734bbfb01838f2c73fe2bccafdeb33ec53d8b8a82d54d1176655a0e5483dc70e52f783e7d4b3ade1f840965eaebd63d629ef2e8aaab62a36258c35d8729e9c51d1e3d2d4fb73", 0x83}, {&(0x7f000072e000)="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", 0x1000}, {&(0x7f0000222000)="c3d49081b78bee6b18284fcbc996e3a5ff25162f49315f315241e4ddf77f7b0419438770aa13ad75efca7a84206aff5d278ed6740da2adf9bb07a5788fefb6b7c0dc80c17d27919b4ffbef0e0c6000bef220d7cea9b91eb1e175e104ee8fbe6bcf1133f469259625230d3da6706e66177de99c68e9c05e9854cdc9bf0cadf81fa2e261706c67fcc62de1bfc803cb9b411b8b35d1e9c6ed5e184d79878060b66eff953ca3c6b1fa20cb063836e22343d799", 0xb1}, {&(0x7f00005ff000-0x52)="0b7a98e06cdd558fa9429592f3021d41e7317078959115f30992efadee0b522cb4d72250e4cc9e9a1925a0c912a2f80af9d80db190985e3485c1ab5c3d6e3e6964e50014f000a1c2a360cdfc4ca40611d6f9", 0x52}], 0x4) poll(&(0x7f000076a000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x1f) read(r0, &(0x7f000000b000)=""/192, 0xc0) 2018/01/17 07:26:07 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000570000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d7d000)=0x0) r2 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ce8000-0xc)={0x10000000, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") umount2(&(0x7f00007c4000)='./file0\x00', 0x0) 2018/01/17 07:26:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002c9000)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f00009ce000)={0x2, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000374000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d91000-0x4)=0xc) sched_setattr(r2, &(0x7f0000872000-0x30)={0x30, 0x5, 0x0, 0x8, 0x7, 0x100000001, 0x1e, 0x8}, 0x0) fcntl$getown(r1, 0x9) 2018/01/17 07:26:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:07 executing program 6: mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r0, 0x0, 0x0}, 0xc) set_tid_address(&(0x7f00000f6000-0x4)=0x0) socketpair(0x2, 0x4, 0xd2a0, &(0x7f000027c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000841000)=0xe5a9, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000842000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000842000)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000038000-0x4)=0x4, 0x4) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) 2018/01/17 07:26:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00001c4000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000031a000)=""/78) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000e37000-0x8)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/17 07:26:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigpending(&(0x7f0000bf0000-0x8)={0x0}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00007fb000)=0x6a0, 0x4) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008d8000-0x3)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f00007d3000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2000) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000733000+0x9b9)=0x4, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r0, 0x1) mlock2(&(0x7f0000f23000/0x2000)=nil, 0x2000, 0x1) 2018/01/17 07:26:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000726000)='#\x00', 0x2, 0xffffffffffffffff) r0 = syz_open_dev$admmidi(&(0x7f0000911000)='/dev/admmidi#\x00', 0x7fff, 0x80) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/01/17 07:26:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r2 = creat(&(0x7f00000ef000-0x8)='./file0\x00', 0x2) r3 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000237000-0x2f)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f1000-0x4)=0xe8) r5 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d78000)=0x0) r7 = geteuid() stat(&(0x7f000027f000-0x8)='./file0\x00', &(0x7f00007d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005ec000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000043000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000528000-0x4)=0xe8) stat(&(0x7f0000c27000-0x8)='./file0\x00', &(0x7f000075d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000025c000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b5000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000468000)={0x0, 0x0, 0x0}, &(0x7f0000af3000-0x4)=0xc) r15 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000009b000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000425000)=0xe8) fstat(r1, &(0x7f0000e27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000732000)={&(0x7f0000788000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e18000)=[{&(0x7f0000146000)="016a2c792a089ae4f9a743d22d707a8be243d6df33a652be6e551d299bb0eb3f933eacd295360ab09148036285b44806eb405fd32c1d275cc75c24b3c30364d9b03ff1cbfdfef1", 0x47}, {&(0x7f00007ec000)="6335c868d0f921d41df59fb30af4728d91ad681392d90bf2dd70b77d11923120e22281a79c7ade83a1be2d8a411bdfcfe3ef20880ce2733d8701a3357647cf71af920d9b990d69eaf889a45fcc97f2cfac4f03e21948ae74095b76bb851ad345ca6d02fdf63904c59e78b9140950e0f9bc48152b896781c18134491da144de712f", 0x81}, {&(0x7f0000b1b000)="b1d555db76a50ad3d0f30da11b402901247d50b77b6312994191298b12244e6fe523e7e060209cf37e6e54cb2b865613c151f6aae5437bdbb0e222c844745bc1ecbb11e88d7297da4ba65442b8372c0bfb0c0df383cabfc28139aa48866d274f6a7fa79e705d2d7fe66effdbfe4499070c22efabde0375e592602f1fe6e7f8cbaf50c373ca42b7fb18c9ef8540d6", 0x8e}, {&(0x7f0000dbb000-0x6f)="976dd8ef74d025e9f34f9b539a9b18937b884d6a45f2c5f6ed45cabda8520c6c4d655ae72a94a016eefb93b36618b57d0df0344482026796110f60c760ef3585be3fa5a514d201c486f89fd7fb6922c0fc1ef8300ec01ac387c8ec71f9e4f9ed89cbba05d56553df824b342024d489", 0x6f}], 0x4, &(0x7f00008b2000-0x118)=[@rights={0x2c, 0x1, 0x1, [r0, r1, r0, r1, r1, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x34, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0x118, 0x4008040}, 0x8000) lseek(r1, 0x0, 0x0) 2018/01/17 07:26:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000b0c000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r1 = creat(&(0x7f0000f97000-0x8)='./file0\x00', 0x2) getresgid(&(0x7f0000c70000-0x4)=0x0, &(0x7f0000c87000)=0x0, &(0x7f00007db000-0x4)=0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000c55000)=""/125) [ 72.679809] Empty option to dns_resolver key 2018/01/17 07:26:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b05000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000f18000-0x1c)={0x5, 0x80000000002, 0x1, 0x0, 0x3, 0x0, 0x5, 0x80000001, 0x1, 0x1, 0x3, 0xe69d, 0x0, 0x5, 0x9, 0x6, 0x5, 0x80, 0x200}) r1 = syz_open_dev$binder(&(0x7f0000b82000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0xfffffffffffffec6, &(0x7f0000b5b000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000)=0x0, 0x3a2, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000f9d000)=""}) 2018/01/17 07:26:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002e7000-0xb)='/dev/loop#\x00', 0x4, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003d5000)={0x0, 0x0, 0x0}, &(0x7f00008bf000-0x4)=0xc) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00003b7000)=r3) sendto$inet(r1, &(0x7f000045d000)="", 0x0, 0x40, &(0x7f0000fa2000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r0, &(0x7f0000908000)={&(0x7f0000062000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008f8000)=[{&(0x7f0000e60000)="", 0x0}, {&(0x7f0000eaf000)="deb744eb067c74ee156bdecf80a6f1a5c1047f940910335ec827d24747b42371977abe4c1f56ef0565ad4a768aa92e09a0f2519d1359711434e74234576fa821ec426573c3055330e59b22059d4a4399598b5123b2e66511ea1157343b9effb96bfa784f497db81d37f698106017b5bb1c5522f7f7f2fd182684b0ae", 0x7c}], 0x2, &(0x7f0000b05000)=[], 0x0, 0x4c010}, 0x24048040) [ 72.706280] Empty option to dns_resolver key 2018/01/17 07:26:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:07 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006a9000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000042000)={0x0, 0x5f91ca57}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000358000)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xfffffffffffffffd, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r2, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/17 07:26:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000c61000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=""/173, 0xad, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff0b, 0xe2, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003fe000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00005b1000)=0x3ff) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000002000-0x390)={0x0, {{0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) timerfd_create(0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f0000f25000-0x30)=[{&(0x7f0000a73000-0xe8)=""/57, 0x39}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) 2018/01/17 07:26:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000372000-0x11)='/dev/vga_arbiter\x00', 0x1219c1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000013f000-0x10)={0x3, 0x81, 0xae3, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00002ca000)={0x0, 0x9, 0x7, 0x9, 0x1, 0x4, 0x1, 0x7, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffffffff0000, 0x4, 0x4, 0x655}}, &(0x7f000032b000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008fd000-0x8)={r2, 0x7f}, &(0x7f0000dd6000)=0x8) listen(r0, 0x68400000009) r4 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000494000-0x84)={0x0, 0x10, "37ac5550970923504a415088e2630433"}, &(0x7f0000375000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000163000-0xc)={r3, 0xd8, &(0x7f00003c7000-0x96)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in6={0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f00006a9000-0x4)=0xc) [ 72.745647] binder: BINDER_SET_CONTEXT_MGR already set [ 72.761983] binder: 9796:9798 ioctl 40046207 0 returned -16 [ 72.763790] binder: BINDER_SET_CONTEXT_MGR already set [ 72.763801] binder: 9790:9801 ioctl 40046207 0 returned -16 2018/01/17 07:26:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00000bc000)="e3545e5e9ab043c351d0aed436ccd50ddec4c65a1ba6df8dae4953a54444fe774e89f729bdf52a6b6d884fad2d25a02a4d5dfeacaaa121fe10053d", 0xfffffffffffffedb, 0x0, &(0x7f000062f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1000000000000}, 0x1c) socket$inet(0x2, 0x800, 0x6a) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000257000-0x4)=0x4, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 07:26:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000a91000-0xd)='/dev/snd/seq\x00') r2 = openat(0xffffffffffffffff, &(0x7f000095c000)='./file0\x00', 0x0, 0x100) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000bbf000)={{0x6, 0x1d99}, {0x4, 0x10001}, 0x2, 0x2, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000003000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:26:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000513000-0x8)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x10001, &(0x7f0000dfb000)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000e9000-0x4)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000cb9000)='/dev/usbmon#\x00', 0x51b2, 0x40080) perf_event_open(&(0x7f0000f4b000)={0x0, 0x78, 0x7, 0x3ff, 0x29, 0x7, 0x0, 0x4, 0x1010, 0x8, 0xdcb, 0x7, 0x1c9, 0x1, 0x400, 0x200, 0x6, 0x2, 0x69e5, 0xfffffffffffffff7, 0x8, 0x1efff1ed, 0x31, 0x3, 0xdcc, 0x0, 0x7, 0xffffffff, 0x800, 0x41, 0x2, 0x7f, 0x2, 0x0, 0x7e9, 0xef25, 0xfffffffffffffff7, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f000098e000)=0x0, 0x8}, 0x0, 0xf4a6, 0x1a2d, 0x0, 0x72, 0x6, 0x3ff, 0x0}, r0, 0xfffffffffffffffc, r1, 0x6) 2018/01/17 07:26:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a9e000)=@int=0x0, &(0x7f00003b6000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000635000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x2) pwrite64(r1, &(0x7f0000038000-0x1)="85", 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x9) sendfile(r1, r1, &(0x7f0000f1d000-0x8)=0x0, 0x8001) [ 72.767129] binder_alloc: 9790: binder_alloc_buf, no vma [ 72.767157] binder: 9790:9801 transaction failed 29189/-3, size 0-0 line 2903 [ 72.777194] binder_alloc: 9790: binder_alloc_buf, no vma [ 72.777223] binder: 9796:9808 transaction failed 29189/-3, size 80--314 line 2903 [ 72.806176] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.806331] binder: release 9790:9792 transaction 33 out, still active [ 72.806335] binder: undelivered TRANSACTION_COMPLETE [ 72.806365] binder: send failed reply for transaction 33, target dead [ 72.826853] binder_alloc: binder_alloc_mmap_handler: 9796 20000000-20002000 already mapped failed -16 [ 72.830249] binder_alloc: 9796: binder_alloc_buf, no vma [ 72.830279] binder: 9796:9808 transaction failed 29189/-3, size 80--314 line 2903 [ 72.951908] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 07:26:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) 2018/01/17 07:26:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009bb000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000a80000-0x8)={0x0, 0x0}) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000531000)=0x0, 0x4) execveat(0xffffffffffffffff, &(0x7f00003ac000)='./file0\x00', &(0x7f00001b2000)=[&(0x7f0000e60000)='/selinux/access\x00', &(0x7f0000791000-0x10)='/selinux/access\x00', &(0x7f000047f000)='-eth0)wlan0\'eth1({securityvmnet0\x00', &(0x7f000067d000)='/selinux/access\x00', &(0x7f00001d2000)="656d31252123776c616e301d776c616e3100", &(0x7f0000b3e000)=']systemselinuxbdevsecurity\x00'], &(0x7f00008d1000)=[&(0x7f0000946000)="28626465766b657972696e672bf000", &(0x7f000085d000)='GPL}system/self\x00'], 0x900) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000028f000-0x1)=0x8, 0x1) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000fac000)=""/174) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) timer_create(0x3, &(0x7f0000667000)={0x0, 0x31, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cbe000-0x4)=0x0) clock_gettime(0x0, &(0x7f00002b0000)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000607000-0x10)={{r4, r5+10000000}, {0x0, 0x1c9c380}}, &(0x7f000090d000)={{0x0, 0x0}, {0x0, 0x0}}) dup(r1) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) r6 = add_key(&(0x7f0000c82000)='rxrpc_s\x00', &(0x7f0000612000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e36000-0xea)="ac2676d1ac2a39a349e314b5133f64d8c0d4190de63429eb0e3c9bc841fe6a74e2b001afcbfcabb2c1a04ba83245ccc451d26dc40403cfb52089d38ce7d2d2ba183a467bf76d15a3149671b2137af34cc454c3fab4917a6fcacbc58c2ac0b0667005f141bfd158d509aac662d87b830bea763709365736f50ba2e8112bf300cd27b5a68899dec800d131ab3449e1b0ef5d3b099d9e966f444aae200f245c8914c8d6954f322ca24fd0e0c32eda0313bfdd8c8d204a3ef1756686a708d11333bd30f3680c46380a8eaaf6e6b6e638a2dbbd1bad3df3669d77958db52e40c593621d3c77e31bebcf46456c", 0xea, 0xfffffffffffffffc) r7 = add_key(&(0x7f00003cb000-0xa)='syzkaller\x00', &(0x7f000010e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f0a000)="b04dd503829d8091ca9c3dd270e961f6f0ea2604a7657b71fc2b7f9397480468fa3cd1f617ce2c57003a7747e14cd3ab2c509608d222d19b7f65e2be02d90e50551e7bc8442edc5965a4ad7cfd3639eef80a897aba5becf6688cd64a7cd808d0cbb760c630134d8e94681f0a89fb290c13ab3b0b786f22ae699d3fcfdcc100e1d23ec56a1316a9319292bf55e47bf09cfacb1b9bac2a484c0575927a08d07899df12e737", 0xa4, 0xfffffffffffffffd) keyctl$instantiate(0xc, r6, &(0x7f00007b6000-0x3)="892d3d", 0x3, r7) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008fa000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r8, 0x891c, &(0x7f0000388000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000780000)=""/27) 2018/01/17 07:26:07 executing program 4 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006c5000)='/dev/qat_adf_ctl\x00', 0x601, 0x0) timerfd_gettime(r0, &(0x7f0000c2b000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r1, 0xffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a5a000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000864000-0x4)=0xe8) recvfrom(r0, &(0x7f0000611000-0x14)=""/20, 0x14, 0x2000, &(0x7f00006ef000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10) write(r1, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0xc) 2018/01/17 07:26:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004e0000)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f00004f2000)='./file0\x00', &(0x7f00008e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f0000c2a000)='cifs.idmap\x00', &(0x7f000052a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c97000)='\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) fcntl$lock(r0, 0x7, &(0x7f000043e000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x400000000000007, &(0x7f00003b2000-0x10)={0x1002, 0x0, 0x4, 0xffffffffffffffff, 0x0}) dup2(r3, r0) 2018/01/17 07:26:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000d0000-0x6a)=""/106) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000953000-0x20)={{&(0x7f0000387000/0x2000)=nil, 0x2000}, 0x3, 0x0}) 2018/01/17 07:26:07 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x30, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfe2f) 2018/01/17 07:26:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a1d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x2) fstat(r0, &(0x7f0000ed9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() stat(&(0x7f0000e45000)='./file0\x00', &(0x7f0000e75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000379000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x0, 0x0, 0x0}, &(0x7f00004b1000-0x4)=0xa0) [ 72.957685] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 07:26:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) syz_open_pts(r0, 0x4000) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat(0xffffffffffffffff, &(0x7f0000069000)='./file0\x00', 0x2000, 0x80) fcntl$getownex(r2, 0x10, &(0x7f00002b5000)={0x0, 0x0}) ptrace$peek(0x3, r3, &(0x7f0000f5e000-0x4)=0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f000035d000-0x4)=0x0) getsockname$ipx(r2, &(0x7f000096a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000965000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000a50000-0x58)={0x8, 0x400, 0x3, 0x3, 0x3, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(r1, &(0x7f0000dfb000)=@known='trusted.syz\x00', &(0x7f000010a000)=""/127, 0x7f) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000818000)={0x1, 0x0, [{0xba9, 0x0, 0x0}]}) 2018/01/17 07:26:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000820000)='/dev/vcs\x00', 0x1, 0x0) r2 = epoll_create(0x4) r3 = dup2(r1, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000870000-0xc)={0x0, 0x0}) write(r0, &(0x7f0000ae2000-0xa5)="9c", 0x1) ioctl$TCSETS(r3, 0x5402, &(0x7f0000ef3000-0x24)={0x8000, 0x3, 0x6, 0x7fffffff, 0x5, 0x89, 0x5, 0x200, 0x20, 0x0, 0x6, 0xfffffffffffffffd}) 2018/01/17 07:26:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ded000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f000061f000)={@generic="be388872d83603d7d3da83ce5c1cf4ae", @ifru_flags=0x0}) 2018/01/17 07:26:07 executing program 2: perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000539000-0x6b)="666400000004bb040000000000000020735828a306f52dc248adf046c6bfd165fcdcf3e8aff1eed038083c89ceac9430421e9d91c624e96f0e1499bc490a468d66f3f18b1f136f62c6e68b337a16870c2023de77d3d84d502a6593024c61b944418772697c7d00e23f2b46") getdents(r0, &(0x7f0000a25000)=""/83, 0x689) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00004a9000)={0x200, 0x8a60000}) [ 73.040781] FAULT_INJECTION: forcing a failure. [ 73.040781] name failslab, interval 1, probability 0, space 0, times 1 [ 73.056288] CPU: 0 PID: 9852 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #174 2018/01/17 07:26:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) shutdown(r1, 0x1) r2 = accept4$inet6(r0, &(0x7f0000218000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000caf000)=0x1c, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e45000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000070d000-0x108)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x10000, 0x9, 0xffffffff, 0x800, 0x1000, 0xebc, 0x3, 0x101, 0x7, 0x70000, 0x80000000, 0xedf, 0x1f, 0x2]}, &(0x7f0000a74000)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000874000-0x8)={r4, 0x1}, 0x8) write(r2, &(0x7f00007d9000)='.', 0x1) 2018/01/17 07:26:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004d0000)={0x10000112, 0x0, [{0x4b564d4d, 0x0, 0x0}, {0xb98, 0x0, 0xffffffffffffffd6}, {0xc0000084, 0x0, 0x55}, {0x9e8, 0x0, 0xde48}, {0xc0000104, 0x0, 0x3ff}]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cdf000-0x10)={&(0x7f000055d000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/17 07:26:07 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f000000c000-0x9)='self*lo]\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="41127c52017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000001000-0x4)=0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x8, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x0}) 2018/01/17 07:26:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/17 07:26:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000548000-0xa9)='attr/exec\x00') ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000003b000)={0x4, 0x0, [{0x98bb, 0x7, 0x0, 0x0, @irqchip={0x0, 0x8}}, {0x8, 0x3, 0x0, 0x0, @sint={0x5, 0x0}}, {0x7, 0x3, 0x0, 0x0, @adapter={0x970, 0x0, 0xb16e, 0x1, 0x800}}, {0x5ab, 0x7, 0x0, 0x0, @sint={0xffffc00000000000, 0xcd3}}]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00006d6000)={{0x1, 0x0}, {0x5, 0x8001}, 0x62, 0x2, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r0, &(0x7f0000dbf000)=""/0, 0x0, 0x0) 2018/01/17 07:26:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000ba000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00008bd000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000006c000-0x14)={0x0, 0x0, 0xfff, 0x200, 0x3, 0xfffffffffffffffd}, &(0x7f0000428000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003d7000)={r2, 0xd, "b0d9a0cc67a9c6a54616c6493b"}, &(0x7f000023e000)=0x15) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009c0000)={0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 07:26:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x98) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d61000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00006e7000)=0x0, &(0x7f0000967000)=0x4) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b3b000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098b000-0x4)=0xe8) sendmmsg(r0, &(0x7f00007a7000)=[{{&(0x7f000073a000)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000bb2000-0x8)=[{&(0x7f000096c000-0x14)="00d342a838c9dc0790aa7eda18e0b46928c1318d", 0x14}], 0x1, &(0x7f0000715000)=[{0x14, 0x0, 0x0, "8f4dcb848ca612"}, {0xe4, 0x118, 0x0, "6f988027634c633be81285b2d34ba55aad0195f546fda9f182730e88c65aa0c00b0fa604133823a5828388b184437f2b7ca2171bdcc7202cd144e9dbc60805d08950c20ec51b48207bd777388125b392407ceeb38829f068e6aff8e333ef28b8dc8b86987945c057f91895487dad92e25b11646e8d8531444cadddc62e51c3b8a9dd6335ec0f9ac03009adfe0a662f1b321ee3d2d1f11de68bab847d751506f68bb374081c6ae269d39e9c1026bd0059c92b044c740f4c800bdb9fca423adec5dddf0e6988243ab103a0063ff8fc51bdb99ba9123f"}, {0x44, 0x11f, 0x100000000, "d94473cad349bd6c239bf49d332128fde6f39b5ffab258ad4ceba594481afaf8fa3ba1f40415fe095d9ef113fb06b27a01d7255c24fbe76c"}, {0xdc, 0x1, 0x9, "5c15cf43f7e053a11e954d0abf1c844aefaa37a52e46966c5c6c882ff3a59526b0f52c3c0e18c42686c0b0b4185e3d7db4f46d6d134e57b87e0f6b806a9baa1b7334621aa7b9c0633e40e103c037df4d2b46ab037615126e67df4c1293be8c2d976c1c1feb69c9e465fc6ebbcdeb5572df1192274dc7473f2c12f44990e723de3db43bb7ececbb8598f9a4337f0f36a663ca3b4370838ee2f5f946bac1fc4c1a00841d58a3b0a9b1476bd9fd595750dce8b155be4083c522682c599424397e7428951cef93fad5092a4e4d96d8"}, {0x100c, 0x10f, 0x8, "4ec915b1c44679de8db71ede0e71447d7382d73ca51f15a17c595999629cd36b8ec0c913100786bdaa10ee392b8b91ea959b7624a5f4220b074869e86b5a3d10a421d2626ebbaed670ce438f733f347c121af8037edfbb77d4f32e2c4701aba698ec8ad224ec9c2be4ef50009ac81b15e34dff7bb85d03dda933e2cdd52226b660c5777763868543c090d16ec5d77f192c2d4a2e0079e4d8a767f3a071eca93b2bd8aa80448e36a4628ef405c42467cab6fbc855035d3040df07112cddf493787253fedebafb2d98a47e24105d1e9e81e7fc707b2b8a076ed913485247d5018013de9d5606992e63044ee74ee071f15e6698f45a493f1fd0bdfcea3e9c137a476fdd269430b76a76d64af5084028ec1fe79a3d25fd4551547e58fa58bcd44f238bdc0afc775723b6a8bc5255ea20556e14a1ff37cdd30953a02851f54568fed556bc37426fdecd667ed21cb2a5d77dd8054155f48a6ca1a171d0c8f6e7208b2022a66313fe77d9f619c9f8432b505e4a98ace891859eed745041144be807839eab5389cadc93d781ab0549b111cc0379587e5bc58223a30a8eaf3b0914f41d1585899ad35df31e7aff585d20dc7f056e62b1985b345ced742117836272d773bf82340a34d66df8da5b523b744784ad54dbb093e0e17a330ce5cfc4d013d333b0ef4fdcbc8dbf48939b717f6571333fcb6578da0c12d38583d6e46079752e39389e93aae8a3da2643aefab026f588ff36cc08d7cbc8b0c6a01d3a15304cb1ab7b02dc9483dfbe419e6f7edc17b15f85f8d4d248e3f9d0ae7392906da7142aa31b917dcd59ccf20d88c8c9bd6ee5d963d3de800a85d947180735ca12ead599bacca21af31a3a034a2e598faed7682c9effa2fae309331319555072625adffebced0a61bff8990b5c98843f7a3fd679f2183a22782fbefe9edfca14edb40c4fdda89b2be0ca8030f913d8d23fae48487130307e8d18b2186af36d2d85a42188269e5aed84bc47d188d26471171e2a8eec560d81afc391d94aa10d3e2010966d3b0d1a5228f76767bef39db73d8aa793ed5fde3a7ddc357297f0fb8f12f0511a6e6ba410f81e9b4977e712cbe9249eddf8ef3466e8ad46d31a064ac0278e1a8900718acbe791c7f5486a1f424a724fea3393787257bf0ee62d1bb1b7d024edb2e098d672294e7d2733b3c279df4e1805890ab385d71798ebc2ca84b3075a816020d3b105153b3c43beef522ad25312c2b8a167df3ff15f8c58c98753e86aacb75029dcadf65a6056c9c111a2c84d7a356dd18f0a998dcca25ffcc0d634c0a8d54f48d57264e70d8c641db1e7c6938c8a28e2e9f01f6a3621d26be4a1c826cfd46993d693928b8f8c0f84bc6570b0f580d2be4a437e095b3546d81378bdff25ad2c97aa964c8b56685af6a757ef32dd9ae7948c7617aa1a0b724ca2d8c0517fc5a973e9780ddbd054ec964958afef705788d11d3c6c2d7b88be98fe962d5cfc119d7b233e9abe1a3eae765886346f13c8dedc221eabc90bfa012d39e4135e46829b22e2542fe57e577ac88d301c42572c7e4610b17e3b2102ab0a9822f3547c513e279d5d6e7af2bf2e71c535d9fce28096ecdb88d1ddeb03e4dc29685b1f04be3eba7dfb631fafa02ac748646b99ca31b025fc2491ef2b0fca5c527f49dc781e50fe4e5d64667fd92b28c67e441a990ca82ec9e0f73d2f25949ae7c3d19c2c4656cafddd0a5a6e81502bfb927931536dd30c8dba9cc59fa8e15ff61fc050afb16ddd200a3c1714b7cdca178db8937917c667b922c60a8af548250a950bfb81ba4282bf6c4097db141e4b1ee187099af0f5d9f17691c0f43b475ac4cefdd07796f5e3bea1f9b3fe035a220a16b457eae968aafdd2022b9765e0bcb47997cbdd4ed6f82e4a161330c9ee9ee4776ebaf133e27a5d60316557164875579f216e5dc698225609cf198599eabed5814792327541728d860bb44e0dc57932ecc4f486e3f220b8c31998d2346d031f74daaa093752b62cd5bb7106ddbbdb7f1988594caac9879725730f175fc38cd631cd62e1012904842674fc5142a4afdbcdd8c67abadf5a33de1c3480ee14e7c4ba16e45fe5e7bdaa3dce69e7c74bd77fe3fd25e9a397afb98315fc1c696af301be6d3a851c83fde8ba9708ba74b48ea14c4d6169c8609bd91e09d397ee12f90cd0289785a99d2c72dfd776b9ad7f03ece70856de0483cc6c8302214c03bf04bf357ff2504a553f263daa55e944db6d9bc716d90517811241495e5894f25b8713a4ab7465c4e2626e46f5311ea3169176a5c9ed809aa6cbf26b3c01b944ad91ce068e91c6e698b55fc3364ba14332e95402dd43a4cff064b1284525f3fc831eff665bd7bc64bf143e648c2592d361a7e732d2202ca55a350b5bba3ac981a5480c9c5be086caf0da3815619512c3695bafca864ab42028c661f2a167bc80b469e5b5cabb4710a7bbe204bc073765ca3e4f1fd91ba39d9f65b90e5d7e09128f933beb7cc85799c993d44a73400ce6c5bd734b9be559d61bd25a4c2017e2e59c7b0ce666e76d11f6297cd15b38f92b88fabdde6c55dedc749b097c3946f809d97a9666185cc4b11010870949a1ca2e63b6247f852ea4be28754a6355bf0db60ff3fb535b90f1cb7e3b350754e84edc18651c1ea02d2fa846a2cfaeded0453dee3472feaf64dd75749842842b303c019e7160cbd70628bbc957565976354efc663cff085ac82d0c7aed37b353dd8bd3b8389896313926935dee5f5477bdef8172461f56ecc4540f1fb7963cc1125011f7fde72d0bb8a71eec47e3082ee62efc823edcf65cb9bff592b64d6ca7ef7482f9e656a9a9519e39315f7efc9d8e3ba568e9b229c9e353f653cc3a747f645bc5ee0eacc444c972212060b847598b9fcf729cef40ad7de682da9ff8cf49725986957749e5ace0a14c6c2a089805dc270e124db4d4c3cb3ac6991ed8d7e6210d43e1585e948b02ff5b61ca949c06650a3522647591ba0b4b27bb102fe16b1033c245b03f48b4c458516758593edbebd760d6253645b625d6ccd4b981a725977dc540db1c7b548d686142e01b44a57833fc055ea6dfbe28507dfbf09501ae60792a6a010415e25fdfae1fbb36950ce7cfe75bccdd440a97fd09f5cb34548596600512e9ebe8446d5ffadb1222d23e7a56fea3c50476bfd19e3fd34c0b1a53d02a60e5d741ba3a0189af5a44de92929aecf7a1f84db28166b55e4d6fc30a212f629d4d501b844af688ad2b5f28f4ae49e5000efaab08a5ca9363fb59761adc6b4f092a2266768a619d0f493c92993606f20ef07b2c13a0f3f148074e2fc4a03d41f14c616c8eef6669da2b522c3655f0339dd61d44db5ce39bc9ee351507dd124bd0f295b0107713e266fa165d50f94ef5d03d5197a63021d64f7be429b577d417605b9303a29a95024a68de36bbed1da1573fd74135d7183e7971c9ea64e570a696b22ade2c0d62e678f24553eac1bb16891e65545fa5d32b5ee954c38b7e5ac4e84c78ea7d713a3f44abc57a1224c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{0x100c, 0x115, 0x5dc9, 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&(0x7f0000bb5000)=[{&(0x7f0000a80000-0x1000)="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0x1000}, {&(0x7f0000ca4000)="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", 0xfa}], 0x2, 0x0, 0x0, 0x20000000}, 0x9}], 0x8, 0x20000000) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r3, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 73.056295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/01/17 07:26:07 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003df000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fcf000-0xa8)={0x0, 0xa0, "9566a19a0fa2a8c0fd7ad249f42453519a15792882c2557b8c39b61441ee3a425e6f845a03ede0ba01f832c4023edd91a3fccb0030c310248baf3a311148e28a818de833adf50846e89fb5f223490290acd90aa9b138291613cf37e8c7235786edc8909bde4bad0031becdefb33018d4a18502e20cf96938a03c23ad355c72a459bbab2bcd7cedc6e83ac729ddbf448d83e9b7045982e5a0932e3fe59a378277"}, &(0x7f0000fce000)=0xa8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000025b000-0x98)={r1, @in6={{0xa, 0x0, 0xe, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, &(0x7f0000fcf000-0x4)=0x98) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000fcc000)=0x0, &(0x7f0000fcc000)=0x4) 2018/01/17 07:26:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000035e000-0xc)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000002000-0x30)={0x1000, 0x80000001, 0x3, 0xe18, 0x400, 0x50000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/72) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000512000-0x8)={0x1, 0xa8a}) mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000087000)='/dev/amidi#\x00', 0x400, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000c7000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000036000-0x4)=0xe8) bind$can_raw(r1, &(0x7f0000034000)={0x1d, r2, 0x0, 0x0}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000f1000)={{0x3, 0x7, 0xffff, 0x0, 0x8, 0x565b}, 0x64, 0x2c039252, 0x7, 0x7833, 0x0, "0b66d439da294ea38ad84910c41bb88775a249a3512e0e823e00be589c619156092cdec432c2aa2900cfe08588a71014e0823eaee605382d11529964336c0386bbd1b98f8b9d13ac51e64e32367a167798e95d8bd4b851ec910ca72dd7230c1eb5641fbfe425561098e73bc2d097430ff847d2e521f821ba67ea88442556876b"}) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000025000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f7000-0x4)=0xe8) syz_emit_ethernet(0x1224, &(0x7f00000f4000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x11ee, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x0, {0x0, 0x6, "7dc599", 0x0, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [@routing={0xe, 0x6, 0x0, 0xffffffff0000, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x32, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2, 0x0}, @generic={0xffffffffffffffff, 0xe, "f45a5f4b1f04f40108deeac91e30"}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2, 0x8}]}, @dstopts={0x32, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @routing={0x27, 0xc, 0x1, 0xdbff, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @ra={0x5, 0x2, 0x20}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x6}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x5, 0x14, "a8fd5b85ae35400a1cd5c7ffff0fcb57725467ec"}]}, @fragment={0x1d, 0x0, 0x202, 0xfffffffffffffffa, 0x0, 0xffff, 0x0}, @routing={0x3a, 0x8, 0x2, 0x2, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}]}, @hopopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}, @dstopts={0x2c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7ff}, @jumbo={0xc2, 0x4, 0x2}]}], "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0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000f7000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 73.056299] Call Trace: [ 73.056323] dump_stack+0x194/0x257 [ 73.056345] ? arch_local_irq_restore+0x53/0x53 2018/01/17 07:26:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000357000)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r1, &(0x7f00008f4000-0x8)=0x0, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000553000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) dup2(r1, r0) 2018/01/17 07:26:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000022e000-0x4)=0x0) sched_getscheduler(r1) writev(r0, &(0x7f00008cb000-0x10)=[{&(0x7f0000b8d000-0x49)="480000001400190d09004beafd0d8c560a847f0080ffe00600000000000f00a2bc5603ca00000fff89000000200000000100000000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) getsockname$netlink(r0, &(0x7f0000994000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000327000-0x4)=0xc) 2018/01/17 07:26:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f56000)=0x0, &(0x7f0000666000-0x4)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000001a000-0x8)=0x0, &(0x7f0000416000)=0x8) 2018/01/17 07:26:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3d000-0x21)="fef3", 0x2) [ 73.056385] should_fail+0x8c0/0xa40 [ 73.056405] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 73.056427] ? __lock_is_held+0xb6/0x140 [ 73.056461] ? find_held_lock+0x35/0x1d0 [ 73.056485] ? __lock_is_held+0xb6/0x140 [ 73.056524] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 73.056535] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 73.056548] ? rcu_note_context_switch+0x710/0x710 [ 73.056576] should_failslab+0xec/0x120 [ 73.056588] kmem_cache_alloc+0x47/0x760 [ 73.056601] ? perf_trace_lock+0xd6/0x900 [ 73.056637] ptlock_alloc+0x24/0x70 [ 73.056655] pte_alloc_one+0x59/0x100 [ 73.056669] __pte_alloc+0x2a/0x310 [ 73.056691] __handle_mm_fault+0x2d06/0x3ce0 [ 73.056717] ? __pmd_alloc+0x4e0/0x4e0 [ 73.056745] ? find_held_lock+0x35/0x1d0 [ 73.056773] ? handle_mm_fault+0x248/0x8d0 [ 73.056786] ? lock_downgrade+0x980/0x980 [ 73.056849] handle_mm_fault+0x334/0x8d0 [ 73.056856] ? down_read_trylock+0xdb/0x170 [ 73.056865] ? __do_page_fault+0x32d/0xc90 [ 73.056878] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 73.056888] ? vmacache_find+0x5f/0x280 [ 73.056898] ? vmacache_update+0xfe/0x130 [ 73.056915] ? find_vma+0x30/0x150 [ 73.056934] __do_page_fault+0x5c9/0xc90 [ 73.056944] ? __lock_acquire+0x664/0x3e00 [ 73.056969] ? mm_fault_error+0x2c0/0x2c0 [ 73.057003] do_page_fault+0xee/0x720 [ 73.057018] ? __do_page_fault+0xc90/0xc90 [ 73.057031] ? prepare_to_wait_exclusive+0x192/0x530 [ 73.057044] ? lock_downgrade+0x980/0x980 [ 73.057068] ? schedule+0xf5/0x430 [ 73.057096] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.057126] page_fault+0x2c/0x60 [ 73.057140] RIP: 0010:csum_partial_copy_to_user+0x204/0x280 [ 73.057145] RSP: 0018:ffff8801d40c73b0 EFLAGS: 00010246 [ 73.057155] RAX: 0000000000000000 RBX: 0000000020fbef6d RCX: 0000000000000000 [ 73.057161] RDX: 0000000000000000 RSI: ffffc90003160000 RDI: dffffc0000000000 [ 73.057167] RBP: ffff8801d40c73f0 R08: ffff8801d40c74c0 R09: 0000000000000000 [ 73.057173] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801d40c74c0 [ 73.057179] R13: 0000000000008000 R14: ffff8801c3c30000 R15: 0000000000000000 [ 73.057242] csum_and_copy_to_iter+0x2ae/0x1310 [ 73.057255] ? find_held_lock+0x35/0x1d0 [ 73.057296] ? csum_and_copy_from_iter+0x1310/0x1310 [ 73.057320] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 73.057338] ? rcu_note_context_switch+0x710/0x710 [ 73.057351] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 73.057367] ? __might_sleep+0x95/0x190 [ 73.057390] skb_copy_and_csum_datagram+0x4b4/0x9d0 [ 73.057401] ? __skb_recv_udp+0x69d/0xa60 [ 73.057436] ? __skb_checksum_complete+0x390/0x390 [ 73.057450] ? udp_init_sock+0x100/0x100 [ 73.057465] ? do_csum+0x288/0x360 [ 73.057475] ? lock_release+0xa40/0xa40 [ 73.057502] skb_copy_and_csum_datagram_msg+0x1eb/0x360 [ 73.057517] ? skb_copy_and_csum_datagram+0x9d0/0x9d0 [ 73.057539] ? avc_has_perm+0x43e/0x680 [ 73.057561] udpv6_recvmsg+0x790/0x1ae0 [ 73.057595] ? udp_lib_close+0x20/0x20 [ 73.057621] ? _parse_integer+0x140/0x140 [ 73.057636] ? trace_event_raw_event_lock+0x340/0x340 [ 73.057648] ? find_held_lock+0x35/0x1d0 [ 73.057671] ? sock_has_perm+0x2a4/0x420 [ 73.057700] inet_recvmsg+0x14c/0x5f0 [ 73.057710] ? perf_trace_lock+0xd6/0x900 [ 73.057726] ? inet_create+0xf50/0xf50 [ 73.057740] ? find_held_lock+0x35/0x1d0 [ 73.057760] ? selinux_socket_recvmsg+0x36/0x40 [ 73.057771] ? security_socket_recvmsg+0x91/0xc0 [ 73.057787] ? inet_create+0xf50/0xf50 [ 73.057801] sock_recvmsg+0xc9/0x110 [ 73.057808] ? sockfd_lookup_light+0x104/0x150 [ 73.057826] SYSC_recvfrom+0x2e5/0x5a0 [ 73.057847] ? SYSC_getpeername+0x4a0/0x4a0 [ 73.057860] ? find_held_lock+0x35/0x1d0 [ 73.057881] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 73.057898] ? vfs_write+0x374/0x510 [ 73.057911] ? wait_for_completion+0x770/0x770 [ 73.057971] ? __sb_end_write+0xa0/0xd0 [ 73.057993] ? fput+0xd2/0x140 [ 73.058017] SyS_recvfrom+0x40/0x50 [ 73.058040] compat_SyS_recvfrom+0x46/0x60 [ 73.058054] ? compat_SyS_recv+0x40/0x40 [ 73.058066] do_fast_syscall_32+0x3ee/0xf9d [ 73.058093] ? do_int80_syscall_32+0x9d0/0x9d0 [ 73.058121] ? syscall_return_slowpath+0x2ad/0x550 [ 73.058133] ? prepare_exit_to_usermode+0x340/0x340 [ 73.058146] ? sysret32_from_system_call+0x5/0x3b [ 73.058169] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.058194] entry_SYSENTER_compat+0x54/0x63 [ 73.058201] RIP: 0023:0xf7fefc79 2018/01/17 07:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000197000-0x2)='\a\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, r3}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) clock_gettime(0x7, &(0x7f00003ab000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005fc000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) 2018/01/17 07:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a7c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000f18000-0x4)=0x0, 0x80000000) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000939000)={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x4}, 0x4, [0x0, 0x4, 0x7f, 0x1, 0x0, 0x8, 0x10000, 0x7a]}, 0x5c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000bb7000-0x14)={0x0, 0x101, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/17 07:26:08 executing program 7: getsockopt(0xffffffffffffffff, 0x0, 0x6, &(0x7f0000df5000)=""/222, &(0x7f00000c8000)=0x69) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) r2 = mmap$binder(&(0x7f00009d2000/0x3000)=nil, 0x3000, 0xb, 0x20010, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000002000-0x18)={r2, 0x0, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400, 0x0) socket(0x18, 0x0, 0x3) 2018/01/17 07:26:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000df5000)={0x4, r0, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000ef0000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x8101) r3 = syz_open_dev$midi(&(0x7f000067d000-0xb)='/dev/midi#\x00', 0x10001, 0x40) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000b88000)={r2, 0x81, 0x7ff, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r4, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:08 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002f9000)={0x0, 0x0, 0x0}, &(0x7f0000256000)=0xc) ptrace$peekuser(0x3, r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x6, 0xcd) sendmsg$nl_route(r1, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x0}, @IFLA_LINKINFO={0x4, 0x12, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:26:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) fgetxattr(r0, &(0x7f00008b7000-0x16)=@known="73797374656d2e736f636b70726f746f6e616d655e04", &(0x7f0000703000-0x1)=""/1, 0x1) getsockname(r0, &(0x7f00003d0000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aaa000)=0x10) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000503000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0x8fad2f2f77808de8) recvfrom(r0, &(0x7f0000327000)=""/0, 0x0, 0x3, &(0x7f00000d0000)=@nfc_llcp={0x27, 0x101, 0x6, 0x6, 0x7, 0x9, "585a4c7bcf0cfdb3cf820e3dc5127f8ade73cb9803af2d8e8f28cca38e0d356ef07f627ab43e66cb2c65ad14cb244de381d8149a8517fba765639c0d4c2d98", 0x100000000000000}, 0x58) 2018/01/17 07:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ebf000-0x4)=0x20000003fb, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000589000-0x8)='./file0\x00', 0x400, 0x20) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000104000-0x1)={0x5}, 0x1) ioctl$sock_bt_hci(r1, 0x400448cb, &(0x7f0000fbe000-0xab)="1fba9837f98d18ea9c370aa8006ca543edb5c60ff20b4492942c5cd3bf506bf4fa5c31dc5afff0266152bbd704a1fa847de12118f9593115fb8b23aaa82fe345c8d0edbbff22b87f1fb69ab2bfcb207979d933687d5aac3604ba40960f1cf5cec0cba9b714ee0b43916abd1a59c4e75797e4718ee1b90b6bac4293d805e11db7f0cc0a7bf59777cdb9dcd1abfa34b0b33526724bee1a63813d4d0dcf6d9c46fe7c54895524b983ddc0d5be") ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000fbc000-0x4)=0x9) 2018/01/17 07:26:08 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000014f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003d4000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000019f000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x4, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xb}, @multicast1=0xe0000001]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000188000)=""/0, &(0x7f00008e1000)=0x0) [ 73.058206] RSP: 002b:00000000f77eb08c EFLAGS: 00000296 ORIG_RAX: 0000000000000173 [ 73.058216] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020fbef6d [ 73.058221] RDX: 00000000ffffff89 RSI: 0000000000000000 RDI: 0000000020000000 [ 73.058226] RBP: 00000000ffffff8f R08: 0000000000000000 R09: 0000000000000000 [ 73.058231] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 73.058236] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 73.161434] QAT: Invalid ioctl 2018/01/17 07:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004cc000-0x8)='./file0\x00', 0x200000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") umount2(&(0x7f00000bd000)='./file0\x00', 0x2) 2018/01/17 07:26:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000176000)={{0x0, 0x0}, 'port0\x00', 0x10, 0x31, 0x2, 0x3, 0x1, 0x7, 0x0, 0x0, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003d5000-0x4)=0x0) sched_rr_get_interval(r2, &(0x7f00000db000)={0x0, 0x0}) fchmod(r1, 0x10) prctl$void(0x22) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000643000-0xb)='/dev/adsp#\x00', 0x6, 0x440ac0) accept4$packet(0xffffffffffffff9c, &(0x7f0000579000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000300000)=0x14, 0x80800) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000041b000-0xc)={r4, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") 2018/01/17 07:26:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000019e000)='/dev/snd/midiC#D#\x00', 0x5, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f37000-0x8)={0x0, 0x3}, &(0x7f0000f11000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000897000)={r1, 0x4000000000, 0x0, 0xe3c}, 0x10) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e62000-0x10)='/selinux/member\x00', 0x2, 0x0) getpeername$ipx(r2, &(0x7f00004e4000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000014b000-0x4)=0x10) r3 = syz_open_dev$mice(&(0x7f0000c6e000-0x10)='/dev/input/mice\x00', 0x0, 0x2041) clock_gettime(0x0, &(0x7f0000faa000)={0x0, 0x0}) utimes(&(0x7f0000f15000)='./file0\x00', &(0x7f00000ef000)={{r4, r5/1000+10000}, {0x0, 0x0}}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) writev(r3, &(0x7f0000939000)=[{&(0x7f0000c42000)="9f0c11f160ee0d4fad538b225e106334958f809a70ff9db753d29c5d51f538e9a0c6da87c3c32a0187177c4565339cf80358c88473171e915d071f64c6613e13d316fbd11c88c61d52b12b0f5067ebfa481d6a7273f6396cd7546f3d36446fe84e7d08c242423984c73dda2366d85167a9141a15b45d7ed3eb3260f88617bafefb47198c86c15d46b3a9e52cafe79cb58e2568b1fef0b90bbeacad8067527c6662586d36abf9acf3", 0xa8}], 0x1) 2018/01/17 07:26:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cfd000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00001b5000-0xa)={0x1, "61a00fe67b33"}) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a68000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc2c45512, &(0x7f00001d7000-0x4c0)={{0x9, 0x6, 0xfffffffffffffd7b, 0x4ff, "f30b6e388303bcd818d7e7c0059ec989c0d697d31c4abae3d07a41cd493f761f878e085d858bab892e33c5c5", 0x200}, 0xfffffffffffffff9, [0x8, 0x8, 0xffff, 0x3, 0x294, 0x1, 0x0, 0x1, 0x7, 0x6, 0x8d, 0x2, 0x80000000, 0x369, 0x5, 0xffffffffffffffc0, 0x7, 0x5, 0xfffffffeffffffff, 0x8, 0x1, 0xfffffffffffffffe, 0x1, 0xca1, 0x8c, 0xfffffffffffffffe, 0x84, 0x3, 0x101, 0x101, 0x7, 0x68e30e71, 0x8, 0x8, 0x9, 0x1ac, 0x81, 0x0, 0x5, 0x8, 0x0, 0x0, 0xb70f, 0x1, 0x200000, 0x7, 0x3bf, 0x5, 0x6, 0x3, 0x3, 0x8, 0x8, 0xfffffffffffffffd, 0x3e, 0x0, 0x7fffffff, 0xbe7, 0x5, 0x7fffffff, 0x9, 0x2, 0x6, 0x1, 0x7ff, 0x2, 0xe492, 0x401, 0x9, 0xdd, 0x8, 0x6, 0x7f, 0x16b, 0xfffffffffffffff9, 0xffffffff, 0x5, 0xffffffff, 0x9, 0x0, 0x2, 0xfffffffffffffffb, 0x80000001, 0x5, 0x2, 0x4, 0x5, 0x7fffffff, 0xffffffffffffffba, 0xffffffffffffffff, 0x0, 0x7, 0x81, 0x40, 0x0, 0x10000, 0x837f, 0x6, 0xa3, 0x0, 0x8001, 0x5, 0x8, 0x7f, 0x4, 0x7fffffff, 0x4, 0x7, 0x2, 0x5, 0x6, 0x0, 0x3, 0x8, 0xbfb, 0xffffffffffffffff, 0x5, 0x2, 0x5b, 0x2, 0x5f, 0xafe, 0x6, 0x72, 0x9, 0x3, 0x1, 0xd403], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r2, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000891000-0x11)='/dev/qat_adf_ctl\x00', 0x9221378e7b5caf2e, 0x0) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f000081c000)="b671c294ea4fce131d10c0765e14535c8f7a969fd915e37afe3c7f5e82de13c074ff513f113c37ab38f16879946a36043db993f1fe25d783b6715b50a8c93d889d0df65436dce6277d0024d708c833e0") 2018/01/17 07:26:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d18000-0xb)='/dev/hwrng\x00', 0x8001, 0x0) connect$ipx(r0, &(0x7f0000d92000)={0x4, 0x2, 0x1, "55a44c546999", 0xfff, 0x0}, 0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000031000-0xa)='/dev/ptmx\x00', 0x0, 0x0) vmsplice(r0, &(0x7f00008ce000)=[{&(0x7f0000776000-0x58)="622c2b4140e8b3749bc04751ba40be0de4a513e057464d9fd3ea38b47cceb3c5a0b3602372108b26baabf859739c79f2ab955dd7703491f17ca68ee4e33e3bbd775329dd8469d8f8073c7198e30912d49851217d0b7ece8d", 0x58}, {&(0x7f00005de000)="06ed812d661e5dcc13a8863465f6a00e79390f01aa575ec686506961241143fb04c9143c5dc91a", 0x27}, {&(0x7f0000ad9000+0x106)="600a0d497f3b6f3316f78c8eb80eac8bdd38863cc46f57126f13519e51766909fd9866e8700124b021fa8e41ddb0fdeac593f1746c9e5b3d7ddfed", 0x3b}], 0x3, 0x4) ioctl$int_in(r1, 0x10000080045432, &(0x7f0000000000)=0x0) 2018/01/17 07:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000bba000)="9c8e0700ee5a5404", 0x8) ioctl$FIONREAD(r1, 0x541b, &(0x7f000033a000-0x4)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000a0000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x200) recvmsg$kcm(r2, &(0x7f0000873000-0x1c)={0x0, 0x0, &(0x7f000004d000-0x38)=[{&(0x7f00004ae000-0xd5)=""/213, 0xd5}, {&(0x7f000063e000)=""/103, 0x67}, {&(0x7f00007b5000)=""/95, 0x5f}, {&(0x7f000030d000)=""/159, 0x9f}, {&(0x7f0000cd3000-0x17)=""/23, 0x17}, {&(0x7f00005e7000)=""/72, 0x48}, {&(0x7f000071f000)=""/234, 0xea}], 0x7, &(0x7f0000429000)=""/4096, 0x1000, 0x1ff}, 0x10020) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000c5c000)={&(0x7f0000000000/0x1000)=nil, 0x800, 0x4, 0x0, &(0x7f000063d000/0x4000)=nil, 0x7}) 2018/01/17 07:26:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x801000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) listen(r0, 0x6840000000d) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) listen(r1, 0x100000002) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004b4000-0x20)={0x0, 0x6, 0x0, 0x10001, 0x200, 0x2, 0x0, 0x2, 0x0}, &(0x7f0000c70000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000311000)={r2, 0xc2, "b3d210101607520ffe85aada150c135b38b7c37ea7b331b2a4c247154cf19977a8a33740870a0d25a13c7e02fd8873ffe080e2b9907677159d80cbc50f33ce5bd2b7565a9396919f5afa9537bfaa4778d0352db74c0aa46f6575db77b9cc8727223e2641ca013936963e35cf182a976c8b0eeafe5a46dc0629c271cf47c08f46712bf334818e380e7e323fadf1ea413ab78f48fc3c2908e673d6a9e30419c6c6fc750fe5bce3a836e73b4c8b569fa8d01794762c971f3db5a1fb4f16467f82f370b6"}, &(0x7f0000eb0000-0x4)=0xca) close(r0) 2018/01/17 07:26:08 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000003f000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00007c1000)=""/187, &(0x7f0000a91000-0x4)=0xbb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb37}, {0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6f272caa}, 0x5, [0x100, 0x35, 0xbc, 0x1ff, 0x0, 0x9, 0x101, 0x8000]}, 0x5c) ftruncate(r2, 0x1000) r3 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r0, 0x5, 0x2, 0x0}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r3, &(0x7f0000001000)={0x0, 0x0}) dup2(r0, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66264046, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/17 07:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d49000)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a56000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, &(0x7f0000378000-0xc)={r2, r0, 0x3}) r3 = socket(0x400000000000010, 0x802, 0x0) write(r3, &(0x7f0000f93000-0x22)="220000001e0007fffc01000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) 2018/01/17 07:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e96000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c98000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f96000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8f, 0x6, 0x1000, 0x400, 0x9, 0x100, r1}) connect$inet6(r0, &(0x7f0000cea000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000687000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) 2018/01/17 07:26:08 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000000)=""/11) setsockopt(r0, 0x84, 0x78, &(0x7f0000316000)="", 0x0) 2018/01/17 07:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003e3000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000dea000)='/dev/sg#\x00', 0x4, 0x240000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a53000-0x9)='/dev/rtc\x00', 0x129000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ae6000)={0x3, 0x3, 0x13000, 0x1000, &(0x7f0000f80000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00002a8000)={0x0, 0x0, &(0x7f000076f000/0x1000)=nil}) 2018/01/17 07:26:08 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000071000-0xd)='/dev/dmmidi#\x00', 0x6, 0x48000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000784000-0x18)={0x0, 0x1, [0x8eb]}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000211000)={0xb2, 0xffffffffffffffff, 0x100000000, 0x0, 0x1000, 0x4, 0x4, 0x8, 0x2b49, 0xe3, 0x8, 0x400000000, 0x0, 0x5, 0x8, 0x4, 0x3, 0x100000001, 0x7f}) 2018/01/17 07:26:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000045d000-0x8)='./file0\x00', 0x1000c) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000a7c000)=0x0) seccomp(0x1, 0x0, &(0x7f00003b8000)={0x2, &(0x7f0000e66000-0x10)=[{0x20, 0x0, 0x0, 0x407}, {0x80000000006, 0x0, 0x0, 0x0}]}) socket$inet6(0xa, 0x800, 0x7fff) 2018/01/17 07:26:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffd) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0xfffffffffffffccc, 0xfffffffffffffffe, &(0x7f00004aa000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) recvfrom(r0, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x215) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000011000-0x163c)={0x14, 0x52, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000078f000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f0000fbe000-0x8)=0x2) fcntl$setflags(r1, 0x2, 0x1) [ 74.102214] QAT: Invalid ioctl 2018/01/17 07:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0xf, &(0x7f0000000000/0x1000)=nil) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000d3000)='/selinux/policy\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000eaa000-0x8)='./file0\x00', &(0x7f0000ac8000)=""/111, 0x6f) 2018/01/17 07:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000d74000)='/dev/audio#\x00', 0x85ec, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000693000-0x4c)={0x1, 0x8000000000000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000ac9000)={&(0x7f00009d5000/0x8000)=nil, 0x8000}) prctl$setname(0xf, &(0x7f0000980000-0x1)='\x00') epoll_wait(r0, &(0x7f0000734000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xffffffffffffffff) openat$dsp(0xffffffffffffff9c, &(0x7f000041f000-0x9)='/dev/dsp\x00', 0x0, 0x0) 2018/01/17 07:26:08 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000632000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006cf000)=0xffffffffffffae85, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f00002f4000)=0x0, 0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000035f000-0x8)={0x0, 0x0}, &(0x7f0000e91000)=0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00007a4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000)=0x14) r2 = syz_open_dev$mice(&(0x7f0000cdb000)='/dev/input/mice\x00', 0x0, 0xd0000) getsockname$netrom(r2, &(0x7f00001d7000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000086e000)=0x10) 2018/01/17 07:26:08 executing program 3: get_robust_list(0x0, &(0x7f0000c24000-0x4)=&(0x7f0000111000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000b70000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004f2000-0x4)=0x0) getpriority(0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000000)={0x3, 0x20101000, 0x4000, 0x3, 0xbcd4000000000000, 0xcb, 0x10001, 0x4, 0xec, 0xffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x4, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000001000-0x18)={0x102000, &(0x7f0000002000-0x8)=0x0, 0x1, r2, 0x9}) 2018/01/17 07:26:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000057000-0x2a)={0xc, 0x4, 0x8, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 07:26:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000555000)=0x80000001, 0x4) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/17 07:26:08 executing program 1: socket(0x9, 0xa, 0x44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = add_key$keyring(&(0x7f000017b000-0x8)='keyring\x00', &(0x7f000035f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = request_key(&(0x7f000083d000-0xa)='blacklist\x00', &(0x7f0000ce6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000605000+0x7f2)='}^#wlan0proc\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x5, 0x17, r2) bind$netlink(r0, &(0x7f0000094000-0xc)={0x10, 0x0, 0x0, 0x401}, 0xc) 2018/01/17 07:26:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00007e8000-0xc)='/dev/amidi#\x00', 0x4, 0x102) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000555000)=0x4, 0x4) recvfrom$inet6(r1, &(0x7f0000fbf000-0x93)=""/185, 0xae, 0xfffffffffffffffc, 0x0, 0x1c9) r2 = dup(r1) connect$pptp(r2, &(0x7f0000473000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) bind$inet6(r1, &(0x7f0000eaf000-0xa)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, 0xfffffffffffffeb5) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ca8000-0x8)={0x0, 0x0}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00002c1000+0xbbc)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00003b0000-0x4)=0x1, 0x4) fsync(r0) getsockname$llc(r4, &(0x7f0000c8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ab0000-0x4)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r5 = socket(0x15, 0x8088a, 0x40) sendmsg$nl_crypto(r5, &(0x7f0000c2b000)={&(0x7f0000902000)={0x10, 0x0, 0x0, 0x801000}, 0xc, &(0x7f00002b6000-0x8)={&(0x7f0000fa2000-0x130)=@alg={0x130, 0x10, 0x603, 0x5, 0x1, {{'ctr-twofish-3way\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x7ff}, {0x8, 0x1, 0x101}, {0x8, 0x1, 0x7ff}, {0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0xa0000000}, {0x8, 0x1, 0xb97}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x1}]}, 0x130}, 0x1, 0x0, 0x0, 0x10}, 0x8000) sendto$inet6(r3, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 74.129511] QAT: Invalid ioctl 2018/01/17 07:26:08 executing program 3: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f98000-0xd)='/dev/snd/seq\x00', 0x0, 0x181080) fcntl$dupfd(r0, 0x406, r1) r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f98000)=0x0, &(0x7f0000f98000)=0x4) connect$netlink(r2, &(0x7f0000f92000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) write(r2, &(0x7f0000f93000)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f98000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_NMI(r3, 0xae9a) 2018/01/17 07:26:08 executing program 2: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000602000-0x20)={@common='bridge0\x00', @ifru_flags=0x4002}) r1 = getgid() mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000f1b000-0x1c)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f1b000-0x8)='./file0\x00', &(0x7f00001cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f1b000-0x8)='./file0\x00', &(0x7f0000f1b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000f1b000-0x10)=[r1, r2, r3, r4]) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f1b000)='/dev/hwrng\x00', 0x20800, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r5, 0x41a0ae8d, &(0x7f0000f1b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x80000001, 0x3e, 0x0, 0x3ff, 0x4000, 0x1f000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x20, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1b000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1a000)=0xe8) sendto$inet(r0, &(0x7f0000664000)="dc", 0x1, 0x0, &(0x7f0000efc000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f0000f1c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000650000-0x118)={0x7ff, {{0x2, 0x0, @rand_addr=0x65, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/17 07:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e07000-0x9)='/dev/vcs\x00', 0x800, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7) r2 = syz_open_procfs(r0, &(0x7f00001d8000)='loginuid\x00') exit(0x0) preadv(r2, &(0x7f00007e8000-0x30)=[{&(0x7f0000d7f000)=""/1, 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000fd4000)={0x0, 0x0}, &(0x7f0000867000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000315000)={r3, 0x9a, "59210f7afcbc60e20370b99a3006989df1c63d25c7cb9e409e19f1c612213321cfe1cf0242edccfe39306257f2b347f31113dbb3a38d6fa2e312e56da8160a1a47ced62cc3481ae711eb304af5648d129f5d74722437b398c162e859e4cd7c007b25b25a89383e6d6496d8c82481b5b3a2ffe2f5cc87cf8526fc2f4584d316dfd6f4daa128e29c959144bf8a02bcbd5ac1026ac4d5593f48b7c4"}, &(0x7f0000877000)=0xa2) 2018/01/17 07:26:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00009f3000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d0c000)='/selinux/create\x00', 0x2, 0x0) r1 = getpgrp(0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) lseek(r3, 0x0, 0x0) dup3(r0, r4, 0x0) prlimit64(0x0, 0xb, 0x0, 0x0) tkill(r2, 0x16) 2018/01/17 07:26:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d8000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000cc0000-0x4)=0x0) prctl$setptracer(0x59616d61, r2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/17 07:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) waitid(0x2, 0xffffffffffffffff, &(0x7f000070f000)={0x0, 0x0, 0x0, 0x0}, 0x5, &(0x7f000005f000+0x679)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000840000)={0x77359400, 0x0}, &(0x7f0000c2a000)={0x0, 0x0}) write$evdev(r0, &(0x7f000052a000-0x60)=[{{r2, r1}, 0x11, 0x10edc617, 0x0}], 0x10) r3 = add_key$user(&(0x7f0000910000-0x5)='user\x00', &(0x7f0000083000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002d0000-0xd5)="48cc4e6284b92fab32d8d081a57370bdab880e9462f00b0ce8f3b2766e4e44f48b80969e3e26e8f793a5767029238175cbdc23df8de5f21c0bee5953be3343bc229096035588986c88ce8b849ee666e530989660365b5e4ad8073e4f6bb7ffc4310330f3f3b00dc684dc53392bb573ed344b6d2ee1c30b6ab0b1a0194fb45dbffefcfb6cf2a536731f314bd55f7d052c01fd77630a686411cfce246205875bed0851bb35fbc5e2987171ca55618431cf1a19ef5d291d984e23c7b8a110c6f80dd23cf8f3be7feab91a9e3c6f068a53edc1d21d5fac", 0xd5, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000bd0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f6000-0x4)=0xe8) syz_open_dev$sndpcmc(&(0x7f0000f0b000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x448000) lstat(&(0x7f0000afa000-0x8)='./file0\x00', &(0x7f0000474000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) 2018/01/17 07:26:08 executing program 6: sync() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d54000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000012b000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000001000-0x9c)="10953b534e16a4f4f9a8e255f40d4068eabf3443baa432aa60ccf8e0fbaf2ba6eae45d64bb2096ff52a67f200507cdc34d986864755daf6bfc0a6485a93d37efcdb4e5b393dd7a15965025b8231a3cfa0b54a564952f2d85e0bf49b26b498e2a07b58da921dc99771bbcd26a19a1e743f86c1ff3db1091b1fc9269d1b3459a8499ab4aa40d930ef6e770e4049e2d80803a8c05bb9d3ac77d95c8170e", 0x9c, 0x20000000, &(0x7f0000002000-0x14)={0x11, 0xf7, r1, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={r2, 0x4, 0x7, 0x1000}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000004000-0xe)={0x1f, 0x1, {0x6, 0x9, 0x10000, 0x8, 0x6, 0x5}, 0x80000001, 0x10001}, 0xe) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x3, 0x7, 0x8}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000004000)={0x3000000000000000, "704170826c9d"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000005000)={r4, 0x4, 0xf0, "7ce8c03ba83df366bd46999eb646dcbd62dbcea8d645f78fb46bf8ba0461700b7c6294276c46e8784cc6c995249f695a90d23fb43f6d37f1ba157adf4b8bd07c5c477ddaf59a675282af8cbda81981a5c1dbf8148648db001ac50fd61b88814a9573cc9247915463fb40f5693a3b363385efa7daffc3c86902b35659ba44380d4501bb322ad509ceab0b8412750d2a347e0a708a3e63cb28f44d311de257a26b3842031d0884a0f37586e118a20467eb1e9a19a1b6e0e080d6fff8bdc417e4a8b28c611430bc5c86bca5a5691ff764d798b1a47be36d61bcdb6b0144ee5572a15467d8f8c52f96d18ab2383d343c77cb"}, 0xf8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000005000)=0x200, 0x2) personality(0x5000002) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000007000-0x8)={0x5, &(0x7f0000002000)=[{0x5, 0x92, 0x3f, 0xf83}, {0x81, 0x1, 0xfff, 0x7}, {0xffffffffffffffec, 0x0, 0x4, 0x9}, {0x5, 0x2, 0x3, 0xffff}, {0x7, 0x3f, 0x5, 0x7ff}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000006000-0xa0)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x7ff, 0x200, 0x8, 0x8}, &(0x7f0000008000-0x4)=0xa0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rename(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000006000)='./file0\x00') ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x80881, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r5, &(0x7f0000008000-0x7)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000009000-0x138)={0x2, 0x0, 0x401, 0xf, 0x27, 0x0, 0x4, 0x0, [@sadb_x_policy={0x8, 0x12, 0x3, 0x2, 0x0, 0x9, 0x7fffffff, {0x6, 0xff, 0x8000, 0x9, 0x0, 0x6, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff}}, @sadb_ident={0x2, 0x0, 0x80000001, 0x0, 0x9}, @sadb_x_nat_t_type={0x1, 0x14, 0x2, [0x0, 0x0, 0x0]}, @sadb_key={0x18, 0x0, 0x590, 0x0, "10c53397292e9c9e488371f8a65cf6619fc6dd1442e1c2f618da8001255d8bcbcb5f0c543f55f2181934e91508be0ebed1190ce3b7ddd9689ec7a73f6fe4787d4c413d73e4449f1585e2ad2d89e353a935101e0b9ece5a9254005fa1eea696c8839731ac43afc2460ee9d76789d0feec453709a9843e6de68a6d856172e091faf661547abd1bd3ccaac82fdb7c221ff5fd67bf5113d2bdc021942d5d725946eb561db354f499f4ab2e078bf716d49eb9a66f"}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x7, 0xffffffffffffffff}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:26:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000472000)="5c6de718e558c896fe0aff6088ae21bffcf94421710eb5e8f43b121ecdf745838c0d9256da81f4b3d72fa41e089b9dda8c54de7329cbe234eb19de74dd25c17c46a7a08f7bc184376d3cf72b30a2c700eecab77dd6d782b19af3b8c6b18672076109b88ccad961f0ef09", 0x6a) [ 74.236190] audit: type=1400 audit(1516173968.744:55): avc: denied { bind } for pid=10033 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/17 07:26:08 executing program 7: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000008e000-0x18)={0x1, 0x0, [{0x40000084, 0x0, 0x0}]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000936000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f0000afd000)={&(0x7f00003c1000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000afc000)={0x9, 0xffff}) 2018/01/17 07:26:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008be000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000007000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000271000-0xc8)={0x1, 0x0, [{0x0, 0x0, 0xffffffffffffffff, 0x0, @msi={0x0, 0x0, 0x0}}]}) bind$nfc_llcp(r2, &(0x7f00006fb000-0x58)={0x27, 0xff, 0x3, 0x6, 0x1ff, 0x0, "17c1a1254f3e8c3ab7478f9ab3c873ec6c2a8d3da148dc85acc31b780246bdc36a2338fb1e3000c12886df017e69cb1350af9225d629a83b2c893c2123d26e", 0x8}, 0x58) 2018/01/17 07:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x80000001, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fadvise64(r0, 0x0, 0x7, 0x4) 2018/01/17 07:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001ab000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x10001) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000815000)=@assoc_value={0x0, 0x0}, &(0x7f00004d8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d5f000-0x8)={r1, 0x7}, &(0x7f00008ac000)=0x8) r2 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r2, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x80000000000007fe, 0x88) r4 = syz_open_dev$usbmon(&(0x7f0000e75000)='/dev/usbmon#\x00', 0x120d4c73, 0x200) getpeername$unix(r4, &(0x7f0000d23000)=@file={0x0, ""/108}, &(0x7f0000327000)=0x6e) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r3, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000022f000)=0x1ffa, 0x4) r1 = dup(r0) write$tun(r1, &(0x7f0000fe6000-0x68)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}, 0x34) writev(r0, &(0x7f000090e000)=[{&(0x7f0000b51000-0xc1)="8a", 0x1}], 0x1) 2018/01/17 07:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000a13000)={0x0, 0x1, 0x3002, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000739000)={0x3, 0xfff, 0x9, 0x5, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x98c, 0x600000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe00}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00007c8000-0x90)={[0x0, 0xa9, 0x7fffffff, 0x0, 0xfff, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 07:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000edc000-0xa0)={0x0, @in6={{0xa, 0x1, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x2, 0x0, 0x4, 0x0}, &(0x7f000042b000+0xe8f)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000056d000-0x10)={0x3ff, 0x2, 0x9, 0x9, r1}, 0x10) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x40dd) r3 = syz_open_procfs(0x0, &(0x7f0000f6c000)='attr/fscreate\x00') getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000ac6000-0x88)=""/136, &(0x7f000081f000)=0x88) readv(r0, &(0x7f0000bbb000)=[{&(0x7f0000eba000-0x9)=""/9, 0x9}], 0x1) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffeda, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbbedcd6160fb19d989f547932a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f00007c3000-0x4)=0x0, 0x80000000000c, 0x0, &(0x7f00000cd000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000334000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/17 07:26:09 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000042000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) sendfile(r0, r0, &(0x7f0000000000)=0x0, 0x5df) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200000, &(0x7f0000001000)="449f8f598c42090fad739512fc5e1d3af51605a44edcc3608b91ebde370c86da30125655ed52de3ce64f9161326089", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000+0xbf5)="63d1ee76b29037c03aa7874457d227b2321a2d867bb5af4e7b949084532844dc72a11adbc1affcfe5d1bbeabccd6b4d2e1f11b3fb8829854cf728eee8ec08ea8aa31b03da1e24cc05896ec0be49fccac786214be2a1610b301d1b903249fe8eddd9279abbd4fdb10a7ae7685552536689db4a07a2a897c549c2b3885cd49a3510515b37abe43a7a911528e57e0bb2c4a277a5715820a80ac421ac294efda4a464363e5bcce12a47bd9129caa969ff253a1ecd2241a4af0a3c107107d4961cb727c") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000003000-0x99)=""/153, 0x99) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0xffffffffffffff00, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000003000)='/dev/snd/midiC#D#\x00', 0x6, 0x280000) clock_getres(0x7, &(0x7f0000002000)={0x0, 0x0}) fchdir(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000004000)={0x0, 0x0}) clock_nanosleep(0x4, 0x1, &(0x7f0000002000-0x8)={0x0, 0x989680}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000006000-0x1c)=[{&(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000005000)=[{&(0x7f0000004000-0xc6)="6c8e74d0321149ebf3562529967c59734cc826ca1960730fb06eb94692f75d4ada814024713c4fef09a22a6113435e43653e5e5e853509f60ae6df2fded4c5e4fa32fb656fcbc6f05c54eae30f20b8f6d336cf20125046b19948fc493c93cd3541eb9703d560a5db41eab077c35a05a78e59e1ac9633db15b3b6dd2fb3290e7944b9b54772f5f35dacfa44b9abc2a482875d7632feed3e2bab07bdda68ba6c31a158944b9c33e4d5c718433fd3f23180410a0626b31b8118ed4ee4e01f5e995b01eff98fcc0e", 0xc6}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000006000-0x41)="fc990c2b6a93ba3567632abee130b6cdfe977bb9615ab79f9a8c3ce37714b11efd88976f63ae2d2b2271367a69a58c1b9b589dd9777fd904c862aa87f428edd19f", 0x41}], 0x3, 0x0, 0x0, 0x8000}], 0x1, 0x40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000006000)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)='.\x00', 0xfffffffffffffffe) request_key(&(0x7f0000003000)='rxrpc\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000)='/dev/snd/midiC#D#\x00', r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000008000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/17 07:26:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000002000-0x24)={0x3, 0x800, 0x9, 0x4, 0x44a0, 0xff, 0x100, 0x43ae, 0x3, 0xffffffffffffaa51, 0x7, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000003000-0x5)=""/5, &(0x7f0000001000)=0x5) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xcce, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000-0x4)={0x5}, 0x4) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xc003, &(0x7f0000000000)=0x0, 0x0, 0x0) [ 74.824730] syz-executor6 (10098) used greatest stack depth: 16064 bytes left 2018/01/17 07:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0xffffffffffffffc1) r0 = syz_open_procfs(0x0, &(0x7f0000ab5000)='net/ptype\x00') setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ddb000-0x90)={0x6, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/17 07:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00006e8000-0x20)={{&(0x7f0000014000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/17 07:26:09 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000048a000-0x1000)=""/4096) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/01/17 07:26:09 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000f5d000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000038f000)={r1, 0x7fff, 0x200, 0x101, 0x3, 0x7, 0x5, 0x3, {r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x305, 0x8001, 0x6, 0x16ec, 0x100000000}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x0}, 0x6) 2018/01/17 07:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000005) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f00007f8000-0x18)={&(0x7f0000fb0000/0x3000)=nil, 0x0, 0x5, 0x20, &(0x7f00005e0000/0x3000)=nil, 0x2}) r3 = fcntl$dupfd(r1, 0x0, r1) write$tun(r3, &(0x7f000027a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}, 0x26) 2018/01/17 07:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndmidi(&(0x7f0000142000)='/dev/snd/midiC#D#\x00', 0x40, 0x8000) sendto$inet(r0, &(0x7f000051a000)='a', 0x1, 0x0, &(0x7f00000b3000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 07:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002bd000-0x9)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f00002ed000-0x4)=0x0, &(0x7f00004f8000-0x4)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000a79000-0x18)={0x1, 0x0, [{0x1dc, 0x0, 0x0}]}) 2018/01/17 07:26:09 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x5) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000002000)=""/94) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xfffffffffffffffb, 0x3ff}, &(0x7f0000002000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r3, 0x5}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f91000-0xc)={r4, 0x1f, 0x30}, 0xc) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bb8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f000034b000-0x1000)=""/4096, &(0x7f00008c9000-0x4)=0x1000) 2018/01/17 07:26:09 executing program 0: r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x48100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000001000-0x8)={0x5, &(0x7f0000001000)=[0x80000001, 0x9, 0xc6a, 0x100, 0xe41]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000001000)={0x0, 0x0}) readv(r0, &(0x7f0000001000-0x18)=[{&(0x7f0000000000)=""/69, 0x45}, {&(0x7f0000e26000)=""/52, 0x34}, {&(0x7f0000fbd000-0x65)=""/101, 0x65}], 0x3) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000001c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x88, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x11}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x4000003]}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000036000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000000e000)={0x0, @in6={{0xa, 0x1, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x80, 0x418, 0x7, 0x7, 0x7, 0x6, 0x0, 0x3, 0x5, 0x5, 0x8, 0x2, 0x1, 0x80000]}, &(0x7f000003c000)=0x108) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f000003d000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000033000-0xa0)={r4, @in6={{0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x400, 0x2, 0x1000, 0xc}, &(0x7f000001d000-0x4)=0xa0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000003d000-0xa0)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x745b70d3, 0x3, 0x2, 0x200}, &(0x7f000003c000)=0xa0) 2018/01/17 07:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000df6000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c6f000-0x9)='/dev/dsp\x00', 0x20000, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000002c000-0x4)=0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000e5a000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000003000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r0, &(0x7f0000742000-0x1c)={0x0, 0x0, &(0x7f0000159000-0x8)={&(0x7f0000d3e000-0x90)={0x2, 0x1, 0xffffffff, 0x6, 0x12, 0x0, 0x3, 0x3, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}}, @sadb_address={0x3, 0x7, 0x3c, 0xa0, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x2, 0x5, 0x79, 0x62, 0x2, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x3, [0x0, 0x0, 0x0]}, @sadb_ident={0x2, 0xb, 0xb31, 0x0, 0x2}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x20048000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000b6a000)=0x0, 0x4) 2018/01/17 07:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0086418, &(0x7f0000f7a000)={0x7ff, 0x200, 0xfffffffffffffffe, 0xffffffffffffff31, 0x0, 0x8}) accept4$unix(0xffffffffffffffff, &(0x7f0000697000-0x6e)=@file={0x0, ""/108}, &(0x7f00006dd000-0x4)=0x6e, 0x819427afe3c47b4e) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000064000-0xa)={{0xffffffffffffffff, 0x3, 0xffffffffffffffc1, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 74.968516] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/17 07:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000d8f000)={0xd, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCCBRK(r1, 0x5428) sendto$inet6(r1, &(0x7f00005a5000-0xf6)="d2196152848c16342dfcfc2f32eaa375549da687cba3ad9267e5ddaab713d5b1a768b0507aa53281809a69f51ee4c33360d64cac5929a3254a756bd311ac13135a8469fb970c69e1ce6978642cea1890f75307657f5c97f3c4d53ea63870ca7aab7ebfe534ff99a735427852673ece6c9abc596ff35ba8bc81a82602943b6a705e06a6379d896dda94299c74da2556e351ae744855ef9bb89ce0d33988ac20fa98fceb06c92a4939a899a54ea72ba865ee5283f1ff84a56f2a630a32bf4bc72415d3a3511072179e04e2dc800c52344ffa5c655cf47c793a81b609c91e4b3e82ae7afdc63ea61eb0742e1d442472c9ad38e165bdcaa9", 0xf6, 0x20000010, &(0x7f00007c3000+0x7f4)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x200}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000768000-0xd)='/dev/usbmon#\x00', 0x63, 0x80000) utimensat(r2, &(0x7f00001bf000)='./file0\x00', &(0x7f00002fd000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cfd000-0x4)={0xffffffffffffffff}) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000003000-0x4)=0x0, 0x4) 2018/01/17 07:26:09 executing program 1: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000dd7000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup(r1) openat$selinux_load(0xffffffffffffff9c, &(0x7f000081b000)='/selinux/load\x00', 0x2, 0x0) setsockopt(r2, 0x100000800000010d, 0x2, &(0x7f0000004000-0x8)="00000000ffffffff", 0x8) 2018/01/17 07:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d8a000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ed0000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mremap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000b01000/0x3000)=nil) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xfff}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) dup3(r1, r0, 0x0) 2018/01/17 07:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980331, 0x0}, &(0x7f0000002000-0x18)={0xfffffffffefffffc, 0x0, 0x2, 0x0, 0x80000001, 0x20000000000}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007eb000-0x12)='/dev/loop-control\x00', 0x80, 0x0) lseek(r0, 0x0, 0x3) r1 = syz_open_dev$mouse(&(0x7f0000e22000)='/dev/input/mouse#\x00', 0x5, 0xa00) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000bd2000)={&(0x7f000053f000-0x18)=[0x9, 0x9, 0x132b, 0x6, 0x4c038322, 0x3], 0x6, 0x2, 0x1, 0x1200, 0x7, 0x10001, {0x3, 0x80, 0x1, 0x4, 0xfff, 0x6, 0x3, 0xfffffffffffffffb, 0x3, 0x5, 0x3, 0xfff, 0x1, 0x40, "ee41e443a0d54767f6279f30b1afb93e0bac3b41b4dfbd466377b0cdd7122d90"}}) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f00000a1000)=@random={'trusted.\x00', '!bdevsystem\x00'}, &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) r2 = socket$inet(0x2, 0x6, 0x27f) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00001a8000)={0x0, 0x0}, &(0x7f000094a000-0x4)=0x8) 2018/01/17 07:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r0, &(0x7f0000fa0000)={0x1e, {"03491f0800"}, 0x0}, 0x10) sendmsg$key(r0, &(0x7f000016e000)={0x0, 0x0, &(0x7f00004cf000-0x8)={&(0x7f00007f2000-0x30)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$ipx(r0, &(0x7f000080c000)="96447c4ad8da4ae667aa8f5d82d797b71a9f0e90fa2108221b3d064752581c16b24cd6d0eea3c3791e01e3be3b0d3f60ea411dcbaf990866da", 0x39, 0x40881, 0x0, 0x0) 2018/01/17 07:26:09 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000050d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x1, 0x4, {0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}}}, 0x32) mmap(&(0x7f0000000000/0xab5000)=nil, 0xab5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000000a, 0x805, 0x0) socket$bt_l2cap(0x1f, 0x8000000000000001, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ab6000)={0x0, 0x0, 0xe4b242b2735ff7f7, 0x0, 0x0}, &(0x7f000034c000-0x4)=0x18) 2018/01/17 07:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000386000-0x28)=[{&(0x7f000052e000)="9809d419146aa4eeb93866acdbf9f3376d3e69f03d3f3b175bce96e25f5000ec1618af88abef6f16a757a0badbad0104046680fa2a590de6776a3f86ef77d2a020b63ab3c418fce7a72db9b95398d0ca97fdfc4221cecda190c1f310b5b283928ae9e41a3d76ef858a8cff61c564eb03829691bfb4b34f4e40b31da9f67d458caa91847867f13e5b0b77e76be2c57aaac5e7070a06438a7a71c7733512ff", 0xac}, {&(0x7f0000c4a000)="18d422eadbd987afc17f3944cd44fbee53474c4bdeb8398b24fd736825758e54fd55d27c5bba08801c5997aa053be2a03eed09d21773ee7c7fe2cef9ac96f2d8030cf780c32dadb7715c069e26d7506838dedc72cebd6ab8e7552adcca97", 0x5e}, {&(0x7f00000f8000)="a6868a6e44522037daef8b51fee52d74cafe3c025dbd697ec6307717ab98bb874b18247844809fb24809bcab72553abf8b2944fbf207a81c01635bc7f528aa7e56293c850f2843150bd1e0678836d88fbd655295efcfaaf24c77087cf2bf19afdf49295c5b16d02d62d24cdcd680d5577693df3560e27322fb1eb864d687be2bdeea930d087ed338ab470ae9b1bfd30019a4d07b5937b8a892179ac8854ed6816dd8ac61155be51d092d434dbc8846688705a0560f64cced604dfb38ae5a81f5d9cc24c8859f24585aa4d9b92048f75ef82d49c928691ff6040cac730e5b05dc4ae21a88a4ffdea2a01f", 0xea}, {&(0x7f0000cab000)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8}, {&(0x7f0000e8a000-0x32)="539313afdfc365a6550c828459e79387feebc0f4b0fa2f7723bcf38ad5e2027560958e7a06838fa307b7d8f0543dc2d48412", 0x32}], 0x5, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f54000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000cc5000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) open(&(0x7f0000ee0000)='./file0\x00', 0x40000, 0x118) 2018/01/17 07:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000cf1000-0x9)='/dev/sg#\x00', 0x6, 0x20000000000) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8953, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/17 07:26:09 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents(0xffffffffffffffff, &(0x7f0000002000)=""/24, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000003000)=""/3, 0x3) 2018/01/17 07:26:09 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000b8e000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x4000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000004d000-0x28)={@generic="eb874e1387c966ad26496eac209996d9", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r0, &(0x7f0000771000-0x14)={0x11, 0x0, r1, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) bind$packet(r0, &(0x7f0000f71000-0x14)={0x11, 0xf, r1, 0x1, 0x8f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)=0x0) r2 = socket(0x3, 0x807, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000001000)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r3, 0x2}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000003000)={0x100, 0x18, [0x8, 0x800, 0x6, 0x1, 0x400, 0x3ff]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000005000-0x4)=r0, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000003000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) ioctl$void(r2, 0x5451) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r3, 0x1ff, 0x7, [0x1, 0x6, 0x400, 0x9c72, 0x1, 0x6, 0x8]}, 0x16) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r4, &(0x7f0000006000-0x10)='attr/sockcreate\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000004000)={{0xdd, 0x4}, {0x1, 0x8}, 0x4, 0x2, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000003000-0x4)=0x3, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000002000-0x7d)=""/125, &(0x7f0000005000)=0x7d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000007000-0x12)={@generic="46c421ad964e4abd9a5b33c0257653cc", 0x9}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r4, 0x400, &(0x7f0000008000-0x4)=0x0) 2018/01/17 07:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fgetxattr(r0, &(0x7f0000ffa000-0x24)=@random={'security.\x00', 'selinux(ppp1@(@ppp0vmnet0\x00'}, &(0x7f0000009000-0x96)=""/150, 0x96) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cb000)='/selinux/checkreqprot\x00', 0x440000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ff5000)={0x0, 0xeb, "32a86c8f124014b3c98d719c21cc054f85300d19c254ec7965159371307823d7529b7a245a6a5c7dd969cae119f392ce5cbb3db2c6fc17c2a6044f6bbccc42694d4495c69b261f1002d27b110da6a9d45ddb0147d17cac444bcd5c5f1fe857a3a177033e4607c8e9f675469e2d6f79a4851c3b43e6c643c73cba2977005f4a92a348c1cf00f6da2e75ca786e34db7a81e59f5c4da3f64526d5304837f257bc48150ef422cd2ca56ecdf8e87a30930f7063c3aedc206c1092855407f502f4fc80c5aacf89a995deb3b2d39cb5d78570682922d81934124bdda3494fd3c85a7ba436cb8bc010d49124058e5f"}, &(0x7f0000dbb000)=0xf3) 2018/01/17 07:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) userfaultfd(0x207ffec) socketpair(0x10, 0x80000, 0x1000, &(0x7f00002e4000-0x8)={0x0, 0x0}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00001d2000)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000462000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r2 = dup(r1) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 07:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000009000/0x2000)=nil) remap_file_pages(&(0x7f0000c33000/0x3000)=nil, 0x3000, 0x0, 0x4, 0x0) fstat(r0, &(0x7f0000d0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000792000)=0x0, &(0x7f0000516000-0x4)=0x0, &(0x7f0000936000)=0x0) fchown(r0, r1, r2) 2018/01/17 07:26:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de6000)="", 0x280, 0x4000, &(0x7f0000f07000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) pipe(&(0x7f00003c0000-0x8)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000123000)={0x1000, 0x2, 0x8, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000393000)='/dev/rfkill\x00', 0x404000, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x7fffffff) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f0000000000)=0xfffffffffffffff8, 0x1800000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000002000-0x3d)=""/61, &(0x7f0000001000)=0x3d) 2018/01/17 07:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r2 = syz_open_dev$dmmidi(&(0x7f0000216000)='/dev/dmmidi#\x00', 0x9, 0x4800) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000077d000)={0x2def, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000800000000003, 0x9) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000aa1000-0x4)=0x100, 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000074c000)=0x4, 0x4) write(r0, &(0x7f0000d37000-0x20)="00000000f70806001f050000fc000000", 0x10) 2018/01/17 07:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000257000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000ad9000)='/dev/mixer\x00', 0x0, 0x0) setuid(0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000de6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/17 07:26:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x88600, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000c6b000)=0x5e2c) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) getgid() getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={r3, 0x5, 0x3, [0x0, 0x9cb, 0x1ff]}, &(0x7f0000000000)=0xe) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000002000-0x94)={{0x7, 0x10000, 0x17a, 0x7fff, 0xffffffff, 0x5}, 0x4, 0xaa, 0x28000, 0x6, 0xfffffffffffffffb, "d0808139022b4bd047ce8613d6841a7f0d215d0269fff841e7afc9f17791104dad6e3e42269bec2597bb7469a87681ded5c8c976a8ea36416d5502aa003b7eeca256580edb140742a48c0b78ce10ae30160fbd7ee1682901a89d03e0152a69b3f9745f0204482e93bf585333e02a59b2146bb936e9e8c3a064bec3329abb10ee"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000002000)=0xfffffffffffffc01, &(0x7f0000001000-0x4)=0x4) bind(r0, &(0x7f0000002000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000004000-0x10)={0x800, 0x7}) r4 = getpgrp(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r4, 0x2, &(0x7f0000005000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r3, 0x326}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000007000-0x8)={r0, 0xffffffff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000008000-0xc)={0x1, &(0x7f0000007000)=""/89, &(0x7f0000008000-0x10)=[{0x4, 0x33, 0x935, &(0x7f0000008000-0x33)=""/51}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4018641b, &(0x7f0000009000-0x18)={&(0x7f0000002000/0x4000)=nil, 0x1, 0x0, 0x8a, &(0x7f0000003000/0x4000)=nil, 0xa7a7}) 2018/01/17 07:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003c3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000da3000-0x8)=0x3f) recvfrom$unix(r0, &(0x7f0000386000)=""/0, 0x0, 0x0, &(0x7f00002ad000)=@abs={0xfffffffffffffffd, 0x0, 0x0}, 0x8) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b92000)='/selinux/context\x00', 0x2, 0x0) getsockopt$ax25_int(r2, 0x101, 0xb, &(0x7f000071e000-0x4)=0x0, &(0x7f0000987000-0x4)=0x4) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00007d2000)={0x0, 0x0, 0x0, 0x4a05, 0x100000000, 0x0, 0x12, 0x1a, 0x10, "0c65bab179bd924fe63338b895d3db2c73f3e6573b470f2512d9dc4740b79be50857352f19821ec25b63c099bf990f26e903b18561193e22247c3cbd70dd5ee6", "8f54fce6a29068404da3279ecc6648b3bd27c7d6e1625786ebe05f38f0e53112bb04211db0b3f139c090a6230a33927423e9be0b848a6ee7273e2beecefc7bf6", "44133b4cd3cd5aa72d10f00e0e0e65a880ca215145391905478c60b1075e6018", [0x0, 0x400]}) connect$unix(r0, &(0x7f0000480000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000047d000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00000c5000-0x4)=0xfffffffffffffcee) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000347000)={r4, 0x1}, &(0x7f0000c17000)=0x8) getsockname$inet6(r3, &(0x7f0000ab0000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000009c000)=0x1c) 2018/01/17 07:26:09 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000e5a000-0xc)='/dev/amidi#\x00', 0x7, 0x402100) accept4$alg(r0, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000450000)={0x0, 0x0}) fadvise64(r2, 0x0, 0xf1c1, 0x2) bind$alg(r1, &(0x7f0000f41000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg(r3, &(0x7f00008e0000)={&(0x7f0000f94000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c, &(0x7f000072b000)=[{&(0x7f000046e000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendmsg$alg(r3, &(0x7f0000cb0000-0x1c)={0x0, 0x0, &(0x7f0000237000)=[{&(0x7f000028a000)="ed", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r3, &(0x7f0000a85000-0x20)=[{&(0x7f0000e4e000)=""/4096, 0x1000}, {&(0x7f00006ac000)=""/19, 0x13}], 0x2) 2018/01/17 07:26:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x1, 0x2000) 2018/01/17 07:26:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7, 0x400000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000050b000-0xa)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x15, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x201, 0x4, 0x0, 0x40000000000000, 0x0, 0x3e, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chmod(&(0x7f00003ba000+0x8e)='./control\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009d5000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) chmod(&(0x7f000068b000-0xa)='./control\x00', 0x200000001) 2018/01/17 07:26:09 executing program 6: r0 = inotify_init1(0x80200) fallocate(r0, 0x1, 0x8, 0x5) mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000b000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000003f000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/17 07:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00009c3000)='\x00', 0x2) r0 = syz_open_dev$sndseq(&(0x7f00007a2000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0x4, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:26:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xf2, 0x4) 2018/01/17 07:26:09 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000031c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100000000) 2018/01/17 07:26:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x4180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x8)=[0xee8, 0xae33]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x227d, &(0x7f0000499000)="f6fb67baa38719c189e05c2a4d448364eed3366b1d8c11b32a2c122d0d2fffd7d9543c6653d730b052e77e21cf41afa38f57781a3111f850712e205ba285") execve(&(0x7f0000eca000-0x8)='./file0\x00', &(0x7f0000ea8000)=[&(0x7f000020c000)='user%]posix_acl_access%\x00', &(0x7f0000208000)='/dev/sg#\x00', &(0x7f000085f000-0x1)='\x00'], &(0x7f0000945000)=[&(0x7f0000bc0000)='/dev/sg#\x00']) poll(&(0x7f0000d3b000-0x8)=[{r0, 0x80, 0x0}], 0x1, 0x7) 2018/01/17 07:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) r1 = dup(r0) ioctl$VT_DISALLOCATE(r1, 0x5608) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000e18000)="9eea80ef3c8f74260084395e01e0cb125655d294f7f5a6d8ccfd449c76d7d0e7c1d18a34accf89722914960aa71ca323fd9aa071cb0d69b093162867f9fe35ed1291a0b8d4c8b8f0e3e48df7630dd143197f42727c1d6ae505355d31883935b904a431350a2e99a0c9f4b37d159e9057bcaa8dbdb6fe04bb82b00c5bb405f26ae0f95793adc971496ed607869be05f8e98fcf0ca5380ebaacf76e885", 0x9c, 0x0, &(0x7f000069c000)={0xa, 0xffffffffffffffff, 0x2000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000cbc000-0xa2)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000042e000-0xa)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000895000-0x8c)={0x0, @in6={{0xa, 0x3, 0xc84, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc41}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006ca000)=0x8c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b06000-0x8)={r1, 0x100000000}, &(0x7f0000f6f000)=0x8) 2018/01/17 07:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cff000)='/dev/sequencer\x00', 0x40, 0x0) syz_open_pts(r0, 0x40) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00008ef000-0x10)={0x5, 0x1}) migrate_pages(0x0, 0x3ff, &(0x7f000083f000-0x8)=0x0, &(0x7f0000533000-0x8)=0x80000001) inotify_init1(0x800) 2018/01/17 07:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000658000-0x17)='net/ip6_tables_matches\x00') perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00006a5000-0xc)='/dev/audio#\x00', 0x9, 0x40042) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000b9000)=0x7, 0x4) preadv(r0, &(0x7f0000c41000-0x8)=[{&(0x7f00003d4000)=""/147, 0x93}], 0x1, 0x0) 2018/01/17 07:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000005, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1a1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000d7b000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000d12000-0x4)=0x90) 2018/01/17 07:26:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e2d000)="", 0xffffffffffffff87, 0x20000800, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000dd1000)=0x0, 0x4) 2018/01/17 07:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmmsg(r1, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f0000c20000)=[], 0x0, &(0x7f0000496000-0x1b0)=[{0x10, 0x10d, 0x2ffb0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 07:26:10 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setsig(r0, 0xa, 0x3d) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) bind$netlink(r0, &(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000000a000-0xb)={0x1, 0x5, 0x4, 0x5, 0x2, 0xee, 0xb6b, 0x8001, 0x5, 0x1, 0x7ff}, 0xb) dup2(r1, r0) 2018/01/17 07:26:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x20, 0x0, 0x6, 0x2, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$int_in(r2, 0x5473, &(0x7f00006c8000-0x8)=0x10000) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 07:26:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b3f000)={&(0x7f0000105000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) signalfd4(r0, &(0x7f000078f000-0x8)={0x8}, 0x8, 0x80800) r1 = socket$inet6(0xa, 0x80002, 0x88) r2 = syz_open_dev$vcsn(&(0x7f0000d35000)='/dev/vcs#\x00', 0xffffffffffffffff, 0x40000) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000e59000)=""/83) accept4(r1, &(0x7f00009a8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000168000)=0xe, 0x80000) recvfrom$inet6(r1, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) socketpair(0x5, 0x8000b, 0x800, &(0x7f00000ff000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f000038d000)=0x8001) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000901000)=0x0) syz_open_procfs(r4, &(0x7f0000048000)='uid_map\x00') r5 = socket$inet6(0xa, 0x8000000000000801, 0x6e3ce2cb) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000603000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r5, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f00008e8000-0xc)='/dev/autofs\x00', 0x400, 0x0) 2018/01/17 07:26:10 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x200800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000004000)=""/18, &(0x7f0000004000)=0x12) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000005000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000005000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0x1)='\x00', r1) getsockopt$sock_timeval(r0, 0x1, 0x8000000014, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/01/17 07:26:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a2a000-0x8)={0x0, 0x0}) r1 = signalfd(r0, &(0x7f00008b3000)={0xffffffffffffffff}, 0x1b) pwrite64(r1, &(0x7f00007ae000-0x85)="7e5878274bd874a33351a2c6122b49b1f920863aa5c259fdee55b86aa4d15957d2ca8e3aa62fcdae5c31e6ba7a55ed9f6f7c3a043e3cfef6eb5adf35f5e5633f150392b9adc743af8767062206acd0a8af8515cdf61331342362c59a8027363c6b04e666d3527db6b8bb9bddb4414d66dd2a0e7598a0eb4a683b89ba81b9c8ee2803c76309", 0x85, 0x0) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="0022040010ffffeb", 0x8) 2018/01/17 07:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000006000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000bb1000)={r0, 0x36c2}) ioctl(r0, 0x80104132, &(0x7f000059e000)="1f2594a828ae1c4db1c2f105bc9cf4d112ea85b75c4c5930d2122908361cd2a19e4e569985d117800f56b0f62ce29b176410ed720b2b95d60c5c42d39f8c6c278287511dc6ca259bfc7b40b9184dc58f5c07c372d86232c942884873c9db6e4183697901955cde065cc9bc6e035506d7d5aed5e334f4012e9c7d169fe41a87b79978b9e59aa9edae9861008019feffffffffffffff53130da453f156d242a19d766b273cbe37899c3636c7e06f1742fe7a5df5a4905112a0790e0c5c7969d78169b98dccae9257190a5604e79f") syz_emit_ethernet(0x3e, &(0x7f0000230000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x235, [0xc06]}) 2018/01/17 07:26:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000015000-0x8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b43000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c1000)=0xe8) r2 = getegid() fchown(r0, r1, r2) r3 = getpgrp(0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f000091d000-0x1c)={&(0x7f0000da8000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000604000)={&(0x7f00003e7000+0x7b)={0x436c, 0x9, 0x7, 0x8, 0x4, 0x1, {0xa, 0x0, 0x6}, [@nested={0x2168, 0x6f, [@typed={0x1008, 0x24, 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@typed={0xc, 0x32, @uid=r1}, @generic="dda4190b7df5cfd3b9cf038fc08dc1d9bf3f7968928321db2b9e65271e717355f2fa77b381038cf960af77032b36291df78b1b30c2a22e7ceca1974bec2680d8a5bfde59a6e17ea2a30c31b69f9bb3c11622da3eef9932900950023b298d2b28c7fbfabe62720f9471b57ccc8395d62e27fecc15c62af4205201b40de524d3e0f504cac2631128609105457d0004fd9512fdc3f17b389576a6db2f3f504feed6658f76a59b3c363f524c1a06fe0f4661b4d7ae6126ba402b99afecc4ffb4b4544b94eee735b2411b33289bff7469d17bbfdf84d29479df8005b6f40a90b1d75979d0b87b5cd092a834e63a5b73df99df7155c0f0", @generic="d3f71510"]}, @typed={0xc, 0x41, @uid=r1}, @typed={0xc, 0x73, @fd=r0}]}, 0x436c}, 0x1, 0x0, 0x0, 0x40001}, 0x4000004) ioctl$KIOCSOUND(r0, 0x4b2f, 0x901) r4 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x89f3, &(0x7f0000566000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000c87000)="89c892dd373d7ed066125a4c9996a177bc19d48ad3a6da89e3019baecf4461f0"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000467000)=0x0, &(0x7f0000b3b000-0x4)=0x4) 2018/01/17 07:26:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000072a000-0x9)='/dev/rtc\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000cf0000)=0x1000, 0x4) unshare(0x40600) mkdir(&(0x7f000081a000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/01/17 07:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ce8000)='/selinux/status\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00004fb000)=0x7f, 0x4) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000bea000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r1, &(0x7f000048f000-0x8)='./file0\x00', 0x200) open(&(0x7f00009d7000)='./file0/file0\x00', 0x0, 0x0) 2018/01/17 07:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000dfd000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = userfaultfd(0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000004f000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000fff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000f5b000)={0x9, 0x2, 0x2}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000016d000)={{&(0x7f000010a000/0x4000)=nil, 0x4000}, 0x2, 0x0}) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000e6000-0x10)={&(0x7f00009df000/0x2000)=nil, 0x2000}) 2018/01/17 07:26:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000539000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f000098a000-0x8)={0x6, &(0x7f0000521000-0x18)=[0x8, 0x50, 0x5, 0x7f000000000000, 0x2, 0x6]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c7000)='/dev/kvm\x00', 0x3, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) 2018/01/17 07:26:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c2000)='\b\x00\x00\x00\x00\x00\x00\x00') ioctl$sock_ifreq(r0, 0x0, &(0x7f0000cac000)={@generic="e02cb34104f7ffff0000000000006fdd", @ifru_addrs=@nfc={0x27, 0x5d, 0x8001, 0x7}}) sendfile(r0, r0, &(0x7f00003e2000-0x4)=0x0, 0x2) sendfile(r0, r0, &(0x7f0000032000)=0x0, 0x80000001) sendmsg$nl_route(r0, &(0x7f0000704000-0x1c)={&(0x7f0000835000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000d14000-0x8)={&(0x7f0000e76000-0x3c)=@mpls_getroute={0x3c, 0x1a, 0x100, 0x7, 0x3, {0x1c, 0x14, 0x34, 0x3, 0x0, 0x0, 0xfd, 0x0, 0x1000}, [@RTA_DST={0xc, 0x1, [{0x3, 0x8, 0xfff, 0xe7}, {0x1, 0x8, 0x7, 0x7f}]}, @RTA_DST={0x14, 0x1, [{0x1, 0x9, 0x926, 0xffffffffffffffff}, {0x5, 0x800, 0xe7, 0x1}, {0x7, 0xffff, 0x0, 0x8000}, {0x80000001, 0x80, 0xda14, 0x200}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) 2018/01/17 07:26:10 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom$inet6(r0, &(0x7f0000bb7000)=""/16, 0x10, 0x60, &(0x7f0000795000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004c2000-0xc)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d2e000-0xba)={0x0, 0xb2, "a6e3ba6ea67f47610a6c21a80d122a20541d906e2e7decee6491bee6694a8fab16d6062a08fafb4c25316dc665686e6659054d8767c98b0455c5f9abaf1e3aae58fbe0f24c5099f533f4a6e39d11df0b7d744e187c6ec3a098df39a6c19acd0c76cd9d982e12870dfbd03f1d02aae7c66ffec780a54de3def1ff1d38f72c4f1fc1d85473aef346b1b21d284badfd52946505ae98ef4d5282e8522832c7691a35920edee0d5aa37d0b2b689c5024c6199c5c0"}, &(0x7f00000f8000)=0xba) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d2e000)={r2, 0x5}, &(0x7f0000c46000)=0x8) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/17 07:26:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x81) r1 = syz_open_dev$random(&(0x7f000026b000)='/dev/random\x00', 0x0, 0x0) vmsplice(r0, &(0x7f000099b000-0x10)=[{&(0x7f0000d38000-0x33)="d69d87072c4ff0cfcf08844716671e8da4fb260eb3f662344f39461aa211b73d0f9cc1e26709bf67f56f4e54e14cae2e550d30", 0x33}, {&(0x7f0000792000)="db9739ad322f53e06573b80c78ad36ded28b88906fc2a36b0db60705fb9d5487fc8788152d047572119889bf2759822d21242ec47c4ab060bbf366f09fd1136e70a3d965054d3f2a67f4a05ff23f75e735322110c41170a29085b26ac65dd968b956aa866c9f6777203f7f7cd5f1af775feafeff16a28994b48924ccd771bd4d850aa53b584a53908c3e410489", 0x8d}], 0x2, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf2000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000086f000)={0xf, 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000d62000)='/dev/amidi#\x00', 0x2257, 0x400) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00006c7000)=0x400, 0x4) getrandom(&(0x7f0000cef000-0x9)=""/9, 0x9, 0x2) 2018/01/17 07:26:10 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000104000-0x74)=[@in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x1, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x2}], 0x74) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000001000-0x8)=0x2) write$tun(r0, &(0x7f00001ea000-0x1173)=@hdr={0x2, 0x3, 0x7f, 0x52b7, 0x20000, 0x5, @ipv6={0x0, 0x6, "2fa428", 0x1141, 0x16, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x6f, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x3, 0x63, "8c6b9a130b0d63f02df5500b6481ffe5038e24d5d173fb1cff4e0449dbfa6302de4f115ec2ffac60a5011a3b6e79c34461fa7612cd93e376082891a27de4d624ed288f92c86b445808afd5520ae08d72c94c220985b22bbddc45ed385a1c16294a6c9c"}, @calipso={0x7, 0x20, {0x5d6c, 0x6, 0xa3, 0x0, [0x1, 0x9, 0x2]}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x80}, @calipso={0x7, 0x38, {0x4, 0xc, 0x4, 0x20, [0x5, 0x3ff, 0x4b, 0x0, 0x7f, 0x3f]}}, @calipso={0x7, 0x28, {0x9, 0x8, 0xddb, 0x200, [0x2, 0xffffffffffffffff, 0x1, 0x401]}}, @jumbo={0xc2, 0x4, 0x6}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}], @dccp={{0x3, 0x3, 0x4, 0x1, 0x1000, 0x0, 0x0, 0x8, 0x20, "3155c2", 0x1d6e, "d5a576"}, "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0x1173) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f0000003000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000003000)=[0x4, 0x2]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x2, &(0x7f0000004000)=[r3, r4]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006000-0x20)={"61b772de8eaf609b0f00cbe8c6993675", {0x4, 0x8, 0x3, "908760cda9de", 0x7, 0x0}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000007000-0x55)=""/85) getpeername$unix(r0, &(0x7f0000004000-0x6e)=@file={0x0, ""/108}, &(0x7f0000006000-0x4)=0x6e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000007000)={0x84}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005000)={0x0}, &(0x7f0000008000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000008000)={0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)={0x77359400, 0x0}, 0x8) 2018/01/17 07:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect$pptp(r0, &(0x7f00008a1000-0x20)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b) connect$pptp(r0, &(0x7f00003fd000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe80) 2018/01/17 07:26:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00005cb000)='limits\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000002000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) socketpair(0xffba0cd8e236311f, 0x4, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = dup(r0) close(r1) 2018/01/17 07:26:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000964000)='./file0\x00', 0x0) r1 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) syz_open_dev$audion(&(0x7f0000a84000)='/dev/audio#\x00', 0x1c0000000000, 0x103000) fanotify_mark(0xffffffffffffffff, 0x2, 0x0, r2, &(0x7f0000d7e000)='./file0\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000c6b000-0x4)=0x0, 0x4) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) getpeername$netlink(r2, &(0x7f00003c3000+0xda2)={0x0, 0x0, 0x0, 0x0}, &(0x7f000012f000-0x4)=0xc) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:10 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007fd000-0x14)={0x0, 0x0, 0x4, 0x6, 0x0, 0x8000000000000}, &(0x7f0000003000)=0x14) r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/policy\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000004000-0xc)={r3, r0, 0x0}) 2018/01/17 07:26:10 executing program 6: r0 = memfd_create(&(0x7f000004b000)='vmnet0{\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000224000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000068b000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000913000)={0x0, 0x4}, &(0x7f0000dbf000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) unshare(0x40000) r3 = socket$netlink(0x10, 0x3, 0xf) writev(r3, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008f3", 0x2a}], 0x1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00004bb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000881000-0xc)=@assoc_value={r2, 0x40}, &(0x7f0000e51000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004e5000-0x10)={0x200, 0x4, 0x10000000008, 0x80, 0x0}, &(0x7f00007da000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0xfff, &(0x7f0000afd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000359000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00000f6000)={0x0, 0x0}) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000b2a000-0x8)={0x0, 0x0}, &(0x7f00009cb000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0xa) vmsplice(r8, &(0x7f0000b1d000)=[{&(0x7f0000006000-0xa4)="", 0x0}], 0x1, 0x0) utimes(&(0x7f0000d4e000)='./file0\x00', &(0x7f0000ab1000-0x20)={{0x0, 0x7530}, {r7, r6/1000+10000}}) fcntl$setownex(r0, 0xf, &(0x7f00001ab000-0x8)={0xffffffffffffffef, 0x0}) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f000036b000)=0xfffffffffffffffd, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000422000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="da6f266b4ec0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) iopl(0x1000f) connect$inet(r4, &(0x7f000031f000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffc58) 2018/01/17 07:26:10 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000025a000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000f78000)=[{&(0x7f0000900000+0x4db)=""/4096, 0x1000}, {&(0x7f0000978000-0xc6)=""/198, 0xc6}, {&(0x7f0000f79000-0x1000)=""/4096, 0x1000}], 0x3, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000712000-0x4)=0xfffffffffffffffc, 0x4) 2018/01/17 07:26:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000011c000)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004ee000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00002ea000)={0x8001, 0x6, 0x85b9, 0x8, "e4386a20f2f0630b6ede6dd8fe187dc9f67dc0bc7983d05608d26e2d0ae4e034774726f69ba644d4b72a4826", 0x6}) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000236000-0x8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0xd, &(0x7f00000e5000-0x2)="") r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) renameat(r1, &(0x7f0000ee8000)='./file0\x00', r1, &(0x7f000004d000-0x8)='./file0\x00') 2018/01/17 07:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000037a000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000289000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00007d4000)={r0, r0, 0x7}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000963000)={&(0x7f0000465000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) userfaultfd(0x807fe) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005bd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000122000-0x10)={0x1, 0x28, &(0x7f00003b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c93000)={r3, 0x400, 0x1d}, 0xc) 2018/01/17 07:26:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000261000-0xb)='/dev/midi#\x00', 0xffffffffffffff7f, 0xc00) setsockopt(r0, 0xc3e5, 0x3fcf, &(0x7f0000a1f000-0xdf)="59dfcc090e190d5b2b2ed337f640b2a4e2e540f05c505a016989c653c1c56c7764c69407fe62dcda2ded4a75c1b4983eaae37e0418ac418a5e25d32a991833900fef986e92a6edbdd55a0389fa0c586819d42458485799fbe20d758f47dcf7231f9eca2ce002c56e90d9b3e8e7fe425396c36d174620fcba56f4e765979f0785f241343e98bb0e750436d71b57ff3aadb335037b29133331f1e600d0232fca459ff8245f0ee9f84a40150c42f55c220c8e4de8834bf9f4fc078557b2fed59e91102dc688595a00f01502acfc2418e3d6b5e154325d351460cd70ff8d76dfa7", 0xdf) shutdown(r0, 0x0) r1 = memfd_create(&(0x7f0000c75000-0xb)='/dev/midi#\x00', 0xfffffffffffffffe) pwrite64(r1, &(0x7f00005b7000-0x1000)="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", 0xff0, 0x10) ioctl(r1, 0x2, &(0x7f0000f79000-0x9a)="8ffdab26d6fc676ccdc20019fe66c84dd7d0c13ba2b036f3b53fed351916a0fab4e0303c9e8f4351d69c1d5f6298bb84f0d1d6230e896255b9bdc79803d727a70f8d663d3986935b247845e1d4878a9dcd76e4fb094e23f0a87873ae85d78500b3078ba573bbbba5f3d3a407ec5a780f570eaae19ca2db9d10ed389f3d7196d0d108b7e784b39155cfb03a75adc34534bbc4d998a759dc663a6c") 2018/01/17 07:26:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f5e000-0x8)={0x0, 0x9}, &(0x7f000068e000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009f1000-0x8)={r1, 0x7}, &(0x7f0000db0000-0x4)=0x8) pause() seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000995000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x840) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/01/17 07:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000b7d000)=0x0, 0x4) r1 = gettid() ptrace$peek(0x2, r1, &(0x7f0000d67000)=0x0) 2018/01/17 07:26:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000082b000-0x8)='./file0\x00', &(0x7f000013b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00005de000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000091000)='./file0\x00', 0x8000, r0, r1, 0x800, 0x5, 0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ad8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:26:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000283000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000d09000-0xb)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_procfs(0x0, &(0x7f000057c000)='smaps\x00') ioctl$TCSBRKP(r2, 0x5425, 0x3) 2018/01/17 07:26:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0xa, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) set_thread_area(&(0x7f0000612000-0x10)={0x7, 0xffffffff, 0xffffffff, 0x451f3ce9, 0x10001, 0x80000000, 0x9, 0x202, 0x100, 0x6}) 2018/01/17 07:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) r1 = syz_open_dev$mice(&(0x7f000025a000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000439000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000643000-0x10)={0x1d000, 0x4000, 0x0}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00009dc000-0x4)=0xf62) mincore(&(0x7f000088d000/0x2000)=nil, 0x2000, &(0x7f0000692000-0x2d)=""/45) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000417000)={0x10000007ff, 0x5}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000dbb000-0x4)=0x8a6, 0x4) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000c28000)=""/4096, &(0x7f0000755000)=0x1000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000636000-0xc8)=""/200) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000745000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) openat$vcs(0xffffffffffffff9c, &(0x7f000002f000-0x9)='/dev/vcs\x00', 0x438102, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000154000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 07:26:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006b5000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x13, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004ef000)={0x0, 0x80}, &(0x7f00007a2000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ac9000-0x44)={r1, 0x3c, "dfb1907f98827b8ad307330af42d589db5f27109fa8e93c7d81ad36e05813ebd52ad80e44bfaa68c94ec311891c4d19a8b675db56886755c1316fccf"}, &(0x7f0000ed6000)=0x44) openat$cuse(0xffffffffffffff9c, &(0x7f0000c6e000-0xa)='/dev/cuse\x00', 0x618040, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/01/17 07:26:10 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b05000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00005c0000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x3, 0x81, 0xca9, 0x7}, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001000)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) sched_getattr(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0x7, 0x7ed}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7}, &(0x7f0000003000-0x4)=0x98) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000002000)=0x401, 0x2) recvfrom$inet(r0, &(0x7f0000002000)=""/0, 0x0, 0x0, &(0x7f0000001000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000005000-0x50)={@generic=""/16, @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000004000)={0x8009, 0x5}}}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000002000-0x20)={r0, 0x5f24, 0x1, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000)=""/121) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xfff, 0x1, 0x7, 0x3f, 0x1, 0x2000000000000, 0x3, 0x0, 0x0, 0x4, 0xaee, 0x1000, 0x30b, 0x0]}, &(0x7f0000006000-0x4)=0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000006000)=0x4) ioctl$KDMKTONE(r0, 0x4b30, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000008000-0x78)={0x7, 0xa6, [{0x3, 0x0, 0x6}, {0x2, 0x0, 0xffffffff}, {0xfff, 0x0, 0x81}, {0x1, 0x0, 0x9}, {0x10001, 0x0, 0x7}, {0x5, 0x0, 0x2bc}, {0x8001, 0x0, 0x8}]}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000007000)=[0x7fff, 0xdf]) 2018/01/17 07:26:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cdb000)='/dev/rtc\x00', 0x101000, 0x0) bind$unix(r0, &(0x7f0000a4c000-0x8)=@abs={0x1, 0x0, 0x2}, 0xffffffffffffff78) connect$llc(r0, &(0x7f0000d74000)={0x1a, 0x9, 0xfffffffffffffff8, 0x0, 0x7, 0xa841, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0xc0189436, &(0x7f00006f9000)={@generic="af7d1bb6a77c854124207447a155dc8b", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 07:26:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ce1000-0x8)={0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fa0000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00008a2000)="227a2bc8cd721dadab0bee74fe15d6665e55ac266862125c3562b830e6c2f98ad7f0739843f169", 0x27) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400007ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 07:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0x200, 0x101001) writev(r1, &(0x7f0000bbd000)=[{&(0x7f000001e000-0x7d)="fa", 0x1}], 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00001c1000-0x94)={{0x9, 0x6, 0x2, 0x2, 0x8, 0xfffffffffffffffb}, 0x10001, 0x888, 0x10000, 0x2, 0x1, "fd56107a55037b6b0b95a46c7da32845c8f4d44a751454859bc6ff1fe6abea6a8c7991d165154f7b8fa0b975da21faaf550346f4f28c0651fc5616658c1c4feda919cd25a960abe58c3b184704d2000d90dde51288e95a94bc851c6bdfede87c7ff9b2891d60ee0fac480826591a5d50103d38e6f43c19e15effecf54ceffac7"}) syz_open_dev$vcsn(&(0x7f0000c20000)='/dev/vcs#\x00', 0x8, 0x48000) 2018/01/17 07:26:10 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000001000)={0x0, ""}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000001000)={""/1024}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000005000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 07:26:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) [ 76.087844] binder: 10382:10391 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/17 07:26:10 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000c000)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000003000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/01/17 07:26:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffe1d) r1 = request_key(&(0x7f0000489000)='rxrpc\x00', &(0x7f0000437000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000015a000)='+trusted\x00', 0xfffffffffffffffa) r2 = add_key(&(0x7f00008cd000-0x5)='user\x00', &(0x7f000072f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ffd000)="50fe", 0x2, 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f54000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) [ 76.129556] binder: BINDER_SET_CONTEXT_MGR already set [ 76.152593] binder: 10382:10402 Acquire 1 refcount change on invalid ref 0 ret -22 [ 76.174288] binder: 10382:10410 ioctl 40046207 0 returned -16 2018/01/17 07:26:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ce2000-0x48)="5000aa7e3de53c424625a478e61a6a9614b4d06671af2856b958691c77f03478b16f53881aff311f186394c26b4d9b17bdccae3ab0594eb4a3abc2d5ffc0609fb562f848496c57287b047a1d3412ff5d7f547befb4bbc1fbd14c99f271a3fa61a3ebd15694978e16d0667260a56d6db2a2ef3ea9dcf2f3ff5f8f017ee4bd3995285c5499a2c19f628501270f74fe1a8f50ae3ce5b8add4e9", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00002f6000-0x8)={0x0, 0x9}, &(0x7f00000cc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000ea2000-0x6)={r3, 0x3}, 0x6) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000aca000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x0, 0x0}}, &(0x7f00002df000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/01/17 07:26:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f0000b65000-0x10)='./control\x00', &(0x7f00000dc000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000331000)="") r0 = syz_open_dev$mice(&(0x7f0000ec9000)='/dev/input/mice\x00', 0x0, 0x6000) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000438000-0x4)=0x6) renameat2(r0, &(0x7f0000004000-0xa)='./control\x00', r0, &(0x7f000050d000-0xa)='./control\x00', 0x4) symlink(&(0x7f00007a0000-0xa)='./control\x00', &(0x7f0000ddc000-0xa)='./control\x00') pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') listxattr(&(0x7f000016e000)='./control\x00', &(0x7f000020c000-0x96)=""/150, 0x96) 2018/01/17 07:26:10 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0xa, 0x10002) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000003000-0xf2)=""/242) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x202, 0x5, 0xebaa, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@sack_info={r1, 0x65b2, 0x5}, &(0x7f0000004000-0x4)=0xc) futex(&(0x7f0000000000)=0x0, 0x100, 0x0, &(0x7f0000000000+0x8)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/17 07:26:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00000a2000)="9c", 0x1, 0x0, &(0x7f00009cb000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000532000-0x9)='/dev/sg#\x00', 0x9, 0x0) execveat(r1, &(0x7f0000a92000)='./file0\x00', &(0x7f0000960000-0x14)=[&(0x7f0000325000)='posix_acl_access:(eth1\x00', &(0x7f0000b5a000-0x2)='.\x00', &(0x7f0000d3e000-0x8)='cgroup\'\x00', &(0x7f0000abe000-0x2)='@\x00', &(0x7f0000466000)='wlan0selinux@vboxnet1[vmnet1&system{ppp1.wlan0\x00'], &(0x7f0000dda000-0x20)=[&(0x7f0000740000-0x2)='-\x00', &(0x7f000070b000-0x2)='}\x00', &(0x7f0000cb9000-0x1)='\x00', &(0x7f0000323000)='}#/\x00', &(0x7f0000232000)='\x00', &(0x7f0000250000-0x2)=']\x00', &(0x7f0000ccb000-0xf)='proc.em1=user]\x00', &(0x7f00000a6000-0x1)='\x00'], 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00001cc000)={[{0x1, 0x5, 0x3f, 0x5, 0xffffffffffff0001, 0x0, 0x10000, 0x0, 0x8d92, 0x5, 0x9, 0xfff, 0x8}, {0x800, 0x3, 0x7fff, 0x99, 0x2, 0x1000, 0xffffffffffffffc0, 0xf7f0, 0xffffffffffffffe0, 0x7fff, 0x2, 0x7fff, 0xffffffff}, {0x6, 0x7, 0x3, 0xad6, 0x1, 0x4, 0xe3d1, 0x8, 0x8, 0x8, 0x87b, 0x180000, 0x70a}], 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000561000)=@assoc_value={0x0, 0x7da}, 0x8) 2018/01/17 07:26:10 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000259000)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00001f1000-0x90)={0x777, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r2, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f00004c9000-0x4)=0x3f, 0x4) sendto$inet6(r1, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f22000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000065f000-0x4)=0x14) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000869000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) 2018/01/17 07:26:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = epoll_create(0x73a1) socket$key(0xf, 0x3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000067f000-0xc)={0x0, 0x0}) 2018/01/17 07:26:10 executing program 2: r0 = open(&(0x7f0000b0d000)='./file0\x00', 0x280a41, 0x140) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000124000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x13, &(0x7f00006d6000)={0x6, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/17 07:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x4) write(r0, &(0x7f0000371000-0x1f)="1f000000520007f2000094fef5000f4300000000000003ffb4a500ffffb92b", 0x1f) recvmmsg(r0, &(0x7f00006a8000)=[{{&(0x7f00003a7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00000bb000-0x18)=[], 0x0, &(0x7f00007ed000)=""/109, 0x6d, 0x0}, 0x0}, {{&(0x7f0000a1f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000d15000-0x38)=[], 0x0, &(0x7f0000361000-0xb1)=""/177, 0xb1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000070d000)={0x77359400, 0x0}) 2018/01/17 07:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) sendto$inet(r0, &(0x7f0000240000)="", 0x0, 0x20000000, &(0x7f0000c1e000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0x8000000000010a, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000fe0000-0x4)=0x6, 0x4) 2018/01/17 07:26:10 executing program 6: perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0xfffffd81, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d6f000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000051c000)=0x7fffffff, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x8129) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000d53000)=0x0, &(0x7f0000e90000)=0x8) 2018/01/17 07:26:10 executing program 5: mknodat(0xffffffffffffffff, &(0x7f0000517000)='./file0\x00', 0xe008, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="a80fa827c62c257121c73cb0cee5309723eb4f9127148ceedf3f0d", 0xfffffce0, r0) keyctl$describe(0x6, r1, &(0x7f000093d000)=""/234, 0xfffffffffffffdb8) 2018/01/17 07:26:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000397000-0x4)=0x4) ioctl(r0, 0x1, &(0x7f00002bb000)="40000000000000e806") [ 76.335661] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=82 sclass=netlink_tcpdiag_socket pig=10452 comm=syz-executor7 [ 76.393741] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=82 sclass=netlink_tcpdiag_socket pig=10464 comm=syz-executor7 2018/01/17 07:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e4000)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f000029f000)={0x7, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000037c000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCSETS(r3, 0x5402, &(0x7f0000a03000)={0xff, 0x400, 0x3, 0xfffffffffffffe01, 0x1da3, 0x100, 0x0, 0xfffffffffffffe00, 0x200, 0x84, 0x3, 0x71b}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:26:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000061c000-0xb)='/dev/audio#\x00', 0xfffffffffffffff8, 0x82001) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000916000-0x8)={0x9, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0x0, 0x5, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 07:26:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00005c4000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) poll(&(0x7f000000d000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x2d8) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write$tun(r0, &(0x7f0000db1000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x2c) r1 = syz_open_dev$sndctrl(&(0x7f000077c000)='/dev/snd/controlC#\x00', 0x6, 0x8001) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000fd8000)=""/6) r2 = syz_open_dev$mouse(&(0x7f0000de1000-0x12)='/dev/input/mouse#\x00', 0x0, 0x80041) getsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000038b000)=0x0, &(0x7f0000eb3000)=0x4) 2018/01/17 07:26:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x80000000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = gettid() r3 = syz_open_dev$sndpcmc(&(0x7f0000e3b000)='/dev/snd/pcmC#D#c\x00', 0x280, 0x2a0cc0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000a78000/0x18000)=nil, &(0x7f0000031000-0xc)=[@text32={0x20, &(0x7f0000710000)="b9be030000b80b000000ba000000000f300f070f017f030f01ca440f20c0350f000000440f22c0c4e219bfde0f01cac4c29990acd607000100c4e1f950c3660f2015", 0x42}], 0x1, 0x20, &(0x7f0000961000-0x10)=[@cstype0={0x4, 0x3}], 0x1) fcntl$setownex(r0, 0xf, &(0x7f00003b5000-0x8)={0xffffffffffffffff, r2}) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000dac000-0x5b)=""/91) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00002b4000)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000001000)="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", 0xffffffffffffffb2, 0x100000000031, 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x80, &(0x7f0000e6f000-0x8)={0x0, 0x0}) socketpair(0xf, 0xe, 0x20, &(0x7f000041c000)={0x0, 0x0}) 2018/01/17 07:26:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x4000000000000001) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000679000-0x4)=0xf51, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000d3d000-0xa)='/dev/vcs#\x00', 0x1, 0x80000) listen$netrom(r1, 0xffff) recvfrom$inet6(r1, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0xfed9) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b64000-0x4)=0x0) sched_getattr(r2, &(0x7f0000732000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000a11000)={0x28f1, 0x7, 0xb000}, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x5, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r3, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:10 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000370000+0xf4f)='/dev/snd/midiC#D#\x00', 0x2, 0x800) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000252000+0x63f)=r1, 0x71) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f000059b000-0x4)=0x1c, 0x4) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000247000)=0x0, &(0x7f00009d1000)=0x4) 2018/01/17 07:26:10 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) sync_file_range(r0, 0x114, 0x8, 0x3) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000013000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x440000000000127a, &(0x7f000000e000-0x1)="") 2018/01/17 07:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e1f000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000080f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000162000+0x202)={0x0, 0x101, 0x4}, &(0x7f00008e0000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ec1000)={r1, 0xd15}, &(0x7f0000c3f000)=0xfffffffffffffe9c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004f3000-0x98)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000000}, 0x98) r3 = socket$inet6(0xa, 0x400000002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f1e000-0x4)={r3}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000731000)={0x2, &(0x7f0000ad7000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) bind$inet6(r3, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) sendto$inet(r3, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00004e7000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000ddc000-0x4)=0x420) 2018/01/17 07:26:11 executing program 2: symlink(&(0x7f000014d000)='./file0\x00', &(0x7f000000a000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d0000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x80, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000000000)="63daba59067ef54d5fa58c244f4ba4a3a614444244b7deed1b3de88e1e620260d43a6165136591baaaba9bdd12abd82ef8da5affb377413893cc7921bd070bb02eab477a23d2d9ec911b913243614a5961c478237c1e524956018dc4d8e5a457d71a635d73b0cf9a3f1629438e4a797c32d6c7e0c9effc436ebb4699e6dab48858a7c4ef60b020115b9662bd8def91a965e86a33caac3cb97f694d8fc3933657153543931230285643585fd97b24ace9ff4874a5c83fe4048a9ba9c92270e773c9bc3a0f98fbda3aca4394") r1 = creat(&(0x7f0000000000)='./file1\x00', 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x3, 0x3ade3494, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x70, [0x8, 0x0, 0x500000000, 0x8, 0xffff, 0x1ff, 0x6, 0x4]}, 0x5c) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mkdir(&(0x7f0000001000)='./file0\x00', 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) lchown(&(0x7f0000003000-0x8)='./file0\x00', r0, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000004000)=""/245, 0xf5) acct(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000004000)={0x0, 0xbc, "f0c0cba998b8e23138712cbdd960bc5aa4ffecfeec1f17b6eab218e2a144be959c9abeefe7fdfd49aea38ad610dcc738097222ba4c0e2d93a63ce65c848cdb603e3d13d83628d15cbcf76a72b4ce38996b42bfed60961d626a2bc1d2af8ac5787c42180c179c38f18a5b64948216b3eeaf6a424cc0a67322006749a68dcc0339ddd99f451f28fde20308cff6dc80aff9831043adcd1494382aa3c81fe815097e949035d2e92fb3fc1e13481cb9296a2ce24482e9efa3486686f6d01f"}, &(0x7f0000006000-0x4)=0xc4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000003000-0x8c)={r4, @in6={{0xa, 0x1, 0x6bb6b70a, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000007000-0xe0)=[{&(0x7f0000003000-0x1c)=@in6={0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x40}, 0x1c, &(0x7f0000006000)=[{&(0x7f0000000000)="", 0x0}], 0x1, &(0x7f0000000000)=[@sndinfo={0x1c, 0x84, 0x2, {0x6c0, 0x201, 0x627, 0x0, r4}}], 0x2c, 0xc880}, {&(0x7f0000004000-0x1c)=@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000004000)="59516c0148572645e8b7f7b51623592641c6eaf939184da37abc70c8a7f61c7594719e713889fb0f3d667fc3b757daf9ea5ccc21fc0ed3235715d91699228b5235ff3b6682f6f48a158a12bb7fec0828d82f90d2cfe43ac2c9a0815a5d86f2dd6b3ae742b5c82891781514a739231029b4df89673261f0aa360a8930977228e5830dbe68b099f92825a3cf46eac339ae46e03a4682f64c7a630029c9d58f17374d51e8b3e1883a2ec836de0b0ff58b7e20f0acf83c0bc779ecf72fec682d38db0878929865cf2f915dc979df23a17059191993a9ffc8", 0xd6}, {&(0x7f0000006000+0xb4b)="0155d517b23800d5c558c420d2ba7f6ddf20abde31a19de9738a7930", 0x1c}, {&(0x7f0000003000-0xe7)="77bf439b62c9f2610219d8e347ea88d68e0923c9ff9db24a31ec48c53430d00c1f2109feb7abc4e3b10685acf4e2f464d07c32ee169e5e37751b26f35031dc99f91fb77ff967dfecf5d020a1c37ca1703367196e08ae883c4203b8a8304ea1dc719503386dcee6a81b6293255d79c4d03bc01605a52a01a228beaedb8040680bd39aee2d5ccb803f788ce22794e5952cf53f9871bd29aafc5a9f9b48a33790905006b280be14e5c716747845033198cc6c98e647d5f9f78f564fc2006181d42fdea0889e843d2e0ef4f62de815433584e76146345bd71a4ebed2dac3506faf43062dccfdd24067", 0xe7}, {&(0x7f0000002000)="33729783ec089d81f0927e787b59a1122168da907e0442f4274a39f8271706d61995c6292073ebd2ec10d836", 0x2c}], 0x4, &(0x7f0000007000-0xb0)=[@sndinfo={0x1c, 0x84, 0x2, {0x1f, 0x4, 0x8001, 0x3, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x400, 0x208, 0x100000001, 0x3, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0xa2b, 0x4, 0x200, 0x0, 0x2, 0x7fff, 0x8, 0x8, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0xffffffffffffffc1, 0x8208, 0x1, 0xff, 0x2, 0x6, 0x2, r4}}], 0xb0, 0x20000000}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x2, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000007000-0x10)=[{&(0x7f0000001000-0x11)="06b79e1fb92a00b719acb55e696a6f059d", 0x11}, {&(0x7f0000001000)="aa0a3a33e9f24d0d07445437b379e9fa6a5b01c389ced13ef1516379cdac41b137ad2217f359b16eb03b313211b3e41e47f33f47cda13199068337bb406a9321c2a03a1fe82225bdfaf9026777052a4814e7dd60362593c483a2731cad73a25f8e048bc7c5fb293030969ee10a9c15f5591962b592", 0x75}], 0x2, &(0x7f0000007000-0x160)=[@sndrcv={0x2c, 0x84, 0x1, {0x101, 0x9, 0x3, 0x1f, 0x7f, 0x1, 0x7, 0x3, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x2816, 0x9, 0x1, 0x6, 0x3f, 0xfd, 0x80000001, 0x3ffc0000000, r4}}, @init={0x14, 0x84, 0x0, {0x8, 0x1, 0x24, 0xc9}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x0, 0x5, 0x296, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x401, 0x2, 0x600000, 0x5, r4}}, @init={0x14, 0x84, 0x0, {0x7, 0x6, 0x1, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x7fff, 0x1, 0x8, 0x7, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x200, 0x7, 0x1, 0xc, 0x7, 0x8, 0x57a, 0x9, r4}}], 0x160, 0x24000040}, {&(0x7f0000004000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x48)=[{&(0x7f0000003000)="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", 0xfd}, {&(0x7f0000006000-0x17)="58691243db9fbb7fb45abe65ce8146a99855db35c64119", 0x17}, {&(0x7f0000006000)="14d8e9f938f791a91a04d6", 0xb}, {&(0x7f0000007000-0x37)="75e1eafbbf2afa0cd439ce139980dd792e5e1dc65ec76b5e124f1df9422a36beacc87d4dd1a2f601bc0ef89e438ad48fa753ebb308d6e0", 0x37}, {&(0x7f0000000000)="c8296dd5a2b7aa795cc5ed41b5687466253b7c85fedd5ab5907062df58f06f245816e8b08ad05237bed53b9a633f0ec9f85b9028cbc333b15f349148cd39e56c7d2fcc9745e149665ef954d6e5f148f1cedda1a43795a39e3495b9ea243076cb1b4b091a650f8aa2cffd77e9291441ef1291ffc03c6b07684e0d453c05f9cf7609c99bbc1f0d17eebe74e5bcf4a05aa59e1296b1f96c8c858437cfeaacb2764164e4fc2b37a1481849a8e73959cac24aba155babd6153ebbf2f2cac059f3725fc2c1321cfed8584a", 0xc8}, {&(0x7f0000005000)="a986292e0f486c6929fdb76f6e52d9bf54fa0d097d733afe83174cb9b880e45c9709765031f38cbc4078f5c7d043a55587f7c40a6a214608024898e3d583d1f949885278f40239ca445d72bdd68d51a4bf2eda1c725ce3894f5933b2956447a7980f77bedf27e63de8c1c7d92d743de1eee9a213f0c813d26ce52728447a080a4dae39c32ab8abe848de94820e4c000d5cf4562784b7fb8c86ed3462d96511c001062a386933995442d0bbded531fb964ffb624926dba5ee7b58d7c8a38ebd44f97e7215b631ae5ba053009c1dda8f450993b0502b", 0xd5}, {&(0x7f0000006000)="7366c4befd", 0x5}, {&(0x7f0000006000)="42b396f989c090aac5afe257ac7dc12a2d2d29d58341c85732fed60e76bb12f408afc3d1f2dade4bde60c75d5a875a2e7fb901d42bbb230cc32aea1cea0cdb4083baa2d02ca59b70b6ccfc5b841717bdd10e97c10e02ea104ba30609e66fd5830592402d5ae0eb42d1da672decfd20b8c30b2c771bb53f1d9c", 0x79}, {&(0x7f0000007000-0x8b)="72d3c85afaeb8a42a616b7fb1df47697c59152a2f49dd3aebb369269d02e314bd98d2c2ce7807066be20edfd09691ef78b15766231ff5b6393c23a597050016882c21991a409b5d9e73b7ea4c5b9bd012f265f412019bd6aa6798e90196f953aa519f4beda4fa769212cb70b59eb5cf62a66fba1e14e7690a507b2faf0f4c0818dfa628df2d0d324a6a139", 0x8b}], 0x9, &(0x7f0000001000)=[@init={0x14, 0x84, 0x0, {0x1, 0x43f, 0x0, 0x0}}, @init={0x14, 0x84, 0x0, {0xff, 0x10001, 0x10001, 0x400}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x0, 0x3, 0xa91, r4}}], 0x84, 0x0}, {&(0x7f0000001000)=@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x18)=[{&(0x7f0000006000)="58ce984438ae3e06b32a84a96f2a3cd672274ec80c7796a0186dae8bef90a3b68680dc45cd35ea0d59f3d0707c02500ea13be1839581591426b1fe62ad7584b8429e97974e2e8872af5703c381db636880de8d6b656aca9fc1057f11e7c1f4c1975cdf8ced879305321bee14080d605611a7e43e680757a62b6d52bc0557508324472de487ed21134e4854fb8662f6a9a56429255a8c36bf6e398ac046f0011c75e322e744ee5c5912db04136e316fe435244f24f8e5223ed9ce4135d9372e5b6651b6fa97d2dce1996272baf3357fd686b846d2ef52c784330a64ba9a5362c592647e24dca56efe462aa76c039198e16eda90f3ba786f9a031f8394fb", 0xfd}, {&(0x7f0000007000-0xe8)="7190fffc023daf9fa4f0dada24d91a104cd647080aa118e4fe09e470cd84c430a0a708c9e0a351c42530d9760b7ab092c60397e79e618fa9caa99d6cd78768265f0cef1a56905cfe37fda168b65bf38dc5a42ad87c89695ef228de2aaec7618838a29897dd8580dedea237f54a4d67945fb6d97777ca391cea160c087fa425e86349d9dc3cb513dcbdd723ea36a22a1151741565f753df343c465e65a55a82be1bc65b25b5efc982a993fa10485883df8f74c6f1fac74495917fc9cc2c339f0a9465703eb550c8b7675f5ba46f72d3755b0f91493e3bfe0e516dcca6502baa3c815a272066e36c8b", 0xe8}, {&(0x7f0000000000)="d4efbff5f271f4b0ca15a08033c71be6bf92f8299fdcc0b78183fd63c7bf2c0760a03fbb2dbded6343c859b60a6715b62c1f4c2c0a7ab3ebe9abe182becd012ccc38f229e1bc73c4225b926c69c4ee0ddadbfed1ea837dc111d5", 0x5a}], 0x3, &(0x7f0000007000-0xb0)=[@init={0x14, 0x84, 0x0, {0x3, 0x4, 0x49, 0x1}}, @init={0x14, 0x84, 0x0, {0x9, 0xb7, 0x2, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x800, 0x0, 0x23, 0x100, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x6, 0x200, 0x100000001, 0x8, 0xf9cd, 0x4, 0x65, r4}}], 0xb0, 0x40000}, {&(0x7f0000007000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000006000)="7b360a2364b2f5f2961ba240967e6a528a47634df32f9cf9d10e66a7b5b4562651a616a64b44b0764ad3e1dc375f510addf0a494a2f88bcaf5b6484e97c2e2f55a523e99a1f75a63c7f1f6b6c590ca44dc2acc71fd9c958cb2d792fe", 0x5c}, {&(0x7f0000006000)="1db6453c582064f15f9d704ebd62e1c3688639d96c5586ef49b68ec4a5fced5c14f5d122de3d5593e6405bf72e3be737cd820ab51537dee2c401986d13e67a2f673b9dc70c668d2bb5db2fdfc98eb37f42c31e67e09d43499399eb098d2370f22eedd689c66a96c2b4a46db90236eb92", 0x70}, {&(0x7f0000006000)="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0x1000}], 0x3, &(0x7f0000006000)=[@init={0x14, 0x84, 0x0, {0x2, 0x2, 0x5, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffffb, 0x2, 0x0, 0x1ff, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x5a, 0x0, 0x7, 0xdb2, 0x4, 0x6, 0x401, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x6, 0x8, 0x8, r4}}], 0xb0, 0x8000}, {&(0x7f0000007000-0x10)=@in={0x2, 0x2, @rand_addr=0xda1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000007000-0xa9)="f0cf15650c80c30bd82f88d2689ef510594043d3916c46e4472f5219d36a5f2450b813f71aae72ac2519185e920d20d1d7be05efde0bc428b9b81a42fdc7f1cd26e2ee9424caaf21f1c2c5cdc31167a0d919684969af32fcd6245f82cb57273ff4a11606a6c86f82e00ef2a40d22909aa2f6e3652166c55a67b12b68181cc85c12affe3a833601f6d6efe171bf09cb423385009d63f04a926909bcd508f947e4998b63ddcfef3fd421", 0xa9}, {&(0x7f0000001000)="c866257f2908d9552a1cd183efcea14f7b093c9ce4f0537710549bcb7ddfcca53d455475dadfef3ba6ada7d3339c8d006304363e1d40672d0ca16fa50fd624a55e2346d06f11c85c9b5fd21e154346937309eb5237ca91874dac3c125e56dbdb4a0a0f5e1d742413145d085441734aa716c8f3f8f3762b5698043227aeb8f946137f2184f17802f45c2b8a54cc660b4969b60c3f4e5c1c813f90a007c7ea361a283ca10fba1fe1af78990d9727014a580b9ed07cd5482a5166e6f13ec853ef6f78e331232243b823e6b0033e4fcf0896c8ab56b97c8c21dc40322d4f96daefcf73375a2d3a9d6674", 0xe8}, {&(0x7f0000005000-0x62)="1a01231f229262944a71079567a04df8a081f6cbbedeefbb2a27eb388101ca67b4fb9801e1b8bee4a82e92be442d0a19b756830231663903b56780bdaec46127c6a46dd234f64e66453b675d6c1a2240d0942a8fb80ec3b0e6cae6aa4430f0ba7377", 0x62}, {&(0x7f0000003000-0xfc)="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", 0xfc}, {&(0x7f0000007000-0xd6)="0abbccc55b71b05c4002c9973d1cd6fd9329a568c11eebc84fe1e34c2873eac8fdfa27fbbc3e5db074188adc16e863b365d1a55c481431f90922399e02741bf18fb7230aee726b90654fbdcea8284d6a73864f24dda5542a4f4257f5ad242cbaa598f81b1452fe609daad377292b99dab302c3a50a09b436b6085c5dd28a7cbd4d7468d5c4fc51e1d2cdb44d8cbd1e314e5559609683a82b45df74dfb9b8c5dcd676a602b231c8afca1d3ea9d467a30edfb0a4bea7a0077e370794761143d64f608af5aa5454be336f8c66e38237ae84d9487257dec3", 0xd6}, {&(0x7f0000007000-0x8a)="5d542746e34f251a768c33610147563a431b03dafb2226518300c0d40af09342684e415ed0cbed9a146f76793f959aed18009cc96c0e8bbc972d106c495d21bb887ce54a68bcd857af8278746ecb81471c4fdeda6a86abbe892382e3cb83a80fd9435c23ca10d2ecc89c18a85c89c231fc4fe83f029cd3e713c561ea07347d63d0cb50915b3e58589f6e", 0x8a}, {&(0x7f0000003000-0xff)="86db8cfe11d246d6d757ac1f89d29604e7dbeaa1e9bdd73d163a4903afd23916ed9011960e9271b354051caf037d58d007ccd29a9445ae531dbb6f2d5ee097e955ce79ec10b298de2ca22536856872e329f41d9b0748c930793a28364047e89ce7a9c678f946850fa13802f0120dc73828abffbf29d954e5128ef4c0a0a07140a2e605afbf2ce84910610820d5439de07082047a6af09249a6f14026ec3dcde9cf3e144d3b02d437799be3336e227454fae10e618f60db271bb106a1e8f87c01f956ac82f43e56e2cdb122b54c934fe161ad90d6ca43e21a49645c0a53537b8a6206c60c92a9c4d849c2c0e5e2846bb107a49ecfbf4abe6899438475bd2a0a", 0xff}, {&(0x7f0000007000-0x4e)="2585e4c119bd591ec90db44caf4e76c70ecc6ed193950ad0fdeb20e1fec34d554f8f7d9a5f4f7bfdb9f572b5ef052d879d4a94bd4277883f68cc159faff5200407ccfe77fa61c358ae22efdf03f2", 0x4e}, {&(0x7f0000007000-0x90)="fa40f524972313465a521fb675bb4a8cd68344dd6df65044f9ba34433646bbeee5663454d1e4da7c86b4681df1772fae46a9119cebe680e5205b9ecb8c95a28f4bc293d0cf9f60db8945eaa8894aa136074d9148a52345625fe182ea9c9c8cc9e2ceefa267ddafdb387d19bce669a84d7efa757eac8930075e4e7ef365446470585ae483b693e989247cb06ad1ec6a33", 0x90}], 0x9, &(0x7f0000004000-0xb0)=[@sndrcv={0x2c, 0x84, 0x1, {0x4, 0x0, 0x6622924c1c8797f, 0x0, 0x9, 0x3, 0x2, 0xba32, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x10000, 0x200, 0x1, 0x9, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x200, 0x3833, 0x29, r4}}, @init={0x14, 0x84, 0x0, {0x0, 0x1000, 0x1, 0x7f}}], 0xb0, 0x800}, {&(0x7f0000004000-0x1c)=@in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000007000-0xa7)="f90ff3011537d229b4e149594ffd629fca4c6ab5d7707d83cfd6b39947af7d2474ce3171f9193942828ad0a7e0f1f0527b1a713084d2908dc02c0b265a7b3122ac2d02e5be01af2f16d786373d42963b4fbbdb72ba151f1ecad2ed63fe3d1f4e8d74d2607abac754745a0c29f71b5b63351024dd70106ee22db6fc07fe8326b29610f9d0eca75c99cc1a3bd869d0c816f5f12c06683de93b1c451c33137b7561eccb8eb6f9dfc4", 0xa7}, {&(0x7f0000001000-0x61)="72586dc36703f053ff69cb50de0900c031ed90dc3e6b3e051c5a7d433983ca0dd3978fee8c0b762cf9628c9b73fad0d20d4eac0227223e5a3f6ea4fddffa5818e2c812445a5eb57db1307ce14e0af8e592495903ca92c0169a85ada51ac22ddb38", 0x61}, {&(0x7f0000007000-0x47)="6b8a559f9e3f53913e7953052f9d4247cb79301ea072aed9a63fed65c8b56e0f2695903d4c88dcdcf05e56ac3adf519eb50df2c9e0d2bae73f6a90c1ec119193363a90e68aac9c8cef542eb9c5e99564ed", 0x51}, {&(0x7f0000002000)="8c2f8ad3c1ddd93766314a592730fe9ff7d18165fc9a3d5eb6261634b3458d977ef19b1fb37c79dfe97354850b", 0x2d}], 0x4, &(0x7f0000004000-0x160)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8008, 0xffffffff, 0xffffffffffffffe1, r4}}, @init={0x14, 0x84, 0x0, {0x5, 0x200, 0x1, 0xfffffffffffffd3d}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x2, 0xb263, 0x6, r4}}, @init={0x14, 0x84, 0x0, {0x3, 0x6, 0x5f6, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x100, 0xf14, 0xa, 0x10001, 0x400, 0x8, 0x7, 0x0, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffff7, 0x5, 0x6, 0x8, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0xe3f4, 0x1, 0x0, 0x0, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x12, 0x208, 0x4, 0x80, 0x8000, 0x8, 0x7fffffff, r4}}], 0x160, 0x24004000}], 0x8, 0x4000000) 2018/01/17 07:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000057a000)='/selinux/relabel\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f0000cc1000-0x20)=[{{&(0x7f0000f2c000)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000fe6000-0x20)=[{&(0x7f0000e8d000-0xd1)="d605147d1c3b0bde39909b44f7514648c35da7e92eb4c10fbdbd177d7a0be8fe4b6efd2efd58fd05c68c34c4683469ec635de445d0b505a3bbf30091887cfa371f2b38ca76eb09709529490d3666f21b43d971a691ab141deb0f2dc32ea1b12bd46354d1a889eeb54adea5b18929209d1e11620d143bd1e039e0efba7a83c4853dfb23edf0688ceae1001dc1359d103289c5f2e0e6d6cea3f301e99376b2f7bda997443befb5cfacddc2f1e87bd089cc18a151cd4a7ad06b33c48f8ab74bad48c834f6cd6ea45b7a52847bf70894b2064e", 0xd1}, {&(0x7f00005ca000-0x1000)="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", 0x1000}, {&(0x7f0000055000-0x8b)="a825275a0f48897114f09555dc446018ae5a8c0caaec5e63861d3a7c321777ecf8830031e5debe0e681c27e9d8c06a8e8ad5119f35663c25cedea569a65159e885e00f31d39e75f1735e24b595f258fec80b220eb197359edb0c050c71f50055fbc6b8c86b3062fa5d25a30bd5db2c586709054be66aa630bc50e4ced43ebc9f42007957342021c29678f9", 0x8b}, {&(0x7f0000fc9000-0x1f)="1f63cdb691cd9d82da1f807120e5eeb873612eae86451afde1b2e7c1a596ec", 0x1f}], 0x4, &(0x7f000089d000)=[{0x64, 0x100, 0xf3d, "d22e8240bb12a89140a0a94272879ed23d64b9a7d5ea4436fc9335a1462ee8ba5bf8e5f01274c7dabee67644745786eae757ab15e3fa2bb1f7b35f9e4a175871ffa10f773eafe1864195ecf8abe304d67c4d3563cf0c"}, {0x54, 0x10b, 0xbf, "416e3eacecc126d2345f7c70e2b215d774c9a5fe9fe2267d5d46a1456ae5e46cea100c62b30da11b2dc5122b267df3199a8e806da7d36a59958dabdaf51562274641a87227e0"}, {0x10c, 0x1ff, 0xffffffffffff0001, "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"}, {0x4c, 0x0, 0x5, "36c6f4fc9a717b548959adab3ad507618525b417950a4560d3a3781d133d52a234760b665154fe06d7bb7e4d95387215f35f9db657cd5f70ec391ff2ed"}, {0xa4, 0x10f, 0x9, "374b2d519831aff51addfca0ecadfd0280e66952b29c4ba54e5c07fa59ec7b2f85c505d2f1fc252c86640d85bc6bf22e3cbbb306603e63748306c6556ffd7da9df945d019cf33d4feef80ae8c298c32177328476f0a8ad867df977ab028e35d1d5a9ecd0f53c2534deaf9b3a65ea882ceec131bf1339e08505fec3cf25a56fc9eab9168c68f241096d1a2db9f15b40fdc7d436204d72a8fb"}], 0x2b4, 0x0}, 0xc151}], 0x1, 0x20000001) mount(&(0x7f000019c000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') 2018/01/17 07:26:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000036000)='ppp1\x00', 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000e9e000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f63000-0x4)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000000d000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000040000)=[{0x5, 0x3, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000081e000)={0x1, [0x6]}, 0x6) finit_module(r2, &(0x7f0000fee000)='{$lovboxnet1\x00', 0x1) 2018/01/17 07:26:11 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mkdir(&(0x7f0000aa3000)='./control/file0\x00', 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000eb0000)=0x7f) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000950000)='/dev/audio\x00', 0x440, 0x0) mmap$binder(&(0x7f000063b000/0x4000)=nil, 0x4000, 0x2000009, 0x42010, r1, 0x0) mprotect(&(0x7f00002a3000/0x2000)=nil, 0x2000, 0x1000004) 2018/01/17 07:26:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c96000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f0000c71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007a0000)=0x10) unshare(0x8000400) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002f9000)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a59000)={r2, &(0x7f00009d0000-0x1d)="d4d5167e000000075def746af9b85d40bf22a8301daef060a706ea8d2d", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/17 07:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x9000000000000803, 0x101) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005ba000)={0x0, 0x3, 0x2, 0x7ff, 0x0, 0x7fff, 0x9, 0x4, {0x0, @in6={{0xa, 0x1, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xf1a, 0x8, 0x100000001, 0x0}}, &(0x7f0000e1f000)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008bf000-0x8)={r2, 0xf56, 0x0}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0x101f5, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={0xffffffffffffff9c, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000001000-0x400)={""/1024}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x0}, 0xad10d0f4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000)={r1, 0xffffff3f, &(0x7f0000004000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x366) 2018/01/17 07:26:11 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pkey_mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) bind$alg(r0, &(0x7f0000006000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000b000-0x18)="9ab15fe0546608aff8865fcd0b3b1289a3a4bf863d9efbdc", 0x18) 2018/01/17 07:26:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca9000-0xc)='/dev/autofs\x00', 0x701080, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000939000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ffe, 0x80, 0x3f, 0x2, 0x80000001}, &(0x7f0000da3000)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000fba000)={r1, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7b5a791a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000143000)={0xbdcc, 0x2, 0x0, 0x0, 0x0}) r4 = dup(r3) mmap$binder(&(0x7f0000e20000/0x8000)=nil, 0x8000, 0x0, 0x211, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 07:26:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a32000-0x8)='pagemap\x00') connect$nfc_llcp(r0, &(0x7f0000f28000)={0x27, 0x3a6, 0x5, 0x7, 0x5e7, 0x1, "9bbf493b6c202e0296d0be6630ee0b119c09a99c394f05d66f37be4111889f11764bac242d2aaaefcd9fbae84d69ae7fe0910db8e48b38c6e8a0efbf2ff4ed", 0x76c03ed8}, 0x58) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000cf1000-0x4)=0x0) sendfile(r0, r0, &(0x7f0000014000)=0x300400, 0xffff) 2018/01/17 07:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f00004a4000)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x801) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3a34248d, &(0x7f0000425000)=0x0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) r4 = dup3(r0, r1, 0x80000) io_cancel(r2, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r3, &(0x7f0000fea000-0x9b)="0757ec30b5e4b339bbae939382967463f760b9569bd2c597aef0c7bd6cf04b351c1a8f1d4b9ee879abd7413343509d1cd3e8f604c8ccb58d64fbc06b6d25092f635d638dff1869a060fb2b8ac4a8a60f691578c4304ae6e4d85c6595663dce88b61b1907df16c3e7afcdbfd0e545240b6152ca67c110792925d6aa1272b0ffa0d36091949a1d78a5a4f4db73dae457288440af22e3f9e647a56fd0", 0x9b, 0x7, 0x0, 0x0, r4}, &(0x7f0000276000)={0x0, 0x0, 0x0, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x9, &(0x7f0000e23000-0x4)=0x0, &(0x7f0000f8e000)=0x4) 2018/01/17 07:26:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) poll(&(0x7f0000e9a000)=[{r1, 0xc2, 0x0}, {r0, 0x18, 0x0}, {r1, 0x108, 0x0}, {r1, 0x4, 0x0}, {r1, 0x200, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x4483, 0x0}, {r1, 0x8000, 0x0}], 0x8, 0x5) connect$inet6(r1, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000be6000)="", 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setstatus(r0, 0x4, 0x42800) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) socket$inet6(0xa, 0x0, 0x10000) sendfile(r1, r2, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) madvise(&(0x7f0000cae000/0x1000)=nil, 0x1000, 0x1f) 2018/01/17 07:26:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$addseals(r0, 0x409, 0x4) 2018/01/17 07:26:11 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x2)='%\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000)="d4d8ad3e3487ac32882af36ee46e8c5a985da622d74a1254354563fc878ca0001524dc64b7f6c2e6a7b0f9797e3e2d476aab06557ed958819bd551d5eca69872b65f7b10fa539b5a14a324757030a7d6a48ddce6a0f96d", 0x57, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000003000)={r0, r1, r2}, &(0x7f0000004000-0x52)=""/82, 0x52, &(0x7f0000004000-0x2c)={&(0x7f0000003000)={'sha3-384\x00'}, &(0x7f0000004000-0xd3)="3a689ce069a886bb2bf1b4e54ecf4803ed97471788053ab9404b532034deac01c7babf8f23dc3f0f64bd061a2cda07742e51fd75a7b9206b15d2b755e6e3fe9b06744a2c3149521450b8c40116dfbc16e6b9ec5967c39da0ca0551f5e9ab32b3bea7ff04aac66654ce34f04757f2f881c09ae6ddd4d0e75b8aad6f8aab5868eddd0eb12022c8147d8062aac3f83012131a6e1138227d30d3ca499e7ac651e1adbb62ea3cc4bb519a7a6f207c92bb2abab4cad8025fd65b5f97e83815af15a3011bebd50c128a5c7666a53e8974f8c1d219207f", 0xd3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00', &(0x7f0000004000)='aio\x00', 0x67e9d3be763c1816, &(0x7f0000000000)="5a651faa5af8857337f8b3561b478f629000715564c506134a2bbfadf34845c110bae799a10901354e71a140a8629a6e53c07562cab46f612bfe61a636cfdb8eac478fe8eba291d99eddbfaf93bda9c5dc54b233ad6f207fa139a71615a922df6e53c1b9487c6d24126da20cbfb569ab6336c2d802c8a93b75cfef168d07addf1b0f637a2813fa0ecf7e070080a13f3e04a40799973c447df1105d3e54ecad2da63d5f0bc3b7d965a56c0121497772fc92fc69c3e6b7db9036fef70b271f76c2b3a0894b944d6888b333b95b33e27f3ad5127ba5e2e646d48ade18b77bac229372ec64ce94") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000003000)=[r3, r4, r5, r6, r7, r8]) r9 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r9, 0x29, 0x2a, &(0x7f0000003000-0x8)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/17 07:26:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) exit(0x0) bind$alg(r0, &(0x7f0000ef2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) recvmsg(r0, &(0x7f0000739000)={&(0x7f0000bb9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000833000-0x28)=[{&(0x7f0000252000)=""/97, 0x61}, {&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f0000d33000)=""/14, 0xe}, {&(0x7f00003fd000)=""/242, 0xf2}, {&(0x7f00002d7000)=""/4096, 0x1000}], 0x5, &(0x7f00005a6000)=""/36, 0x24, 0x4}, 0x20) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000e5000-0x16)='/selinux/checkreqprot\x00', 0x48001, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b12000)=0x0, &(0x7f0000e1f000-0x4)=0xffffffffffffffec) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="", 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f000005d000)=0x0, &(0x7f00002bf000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000e36000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000758000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000121000)=0xe8) r5 = getegid() r6 = getpgrp(0x0) r7 = geteuid() stat(&(0x7f000014d000)='./file0\x00', &(0x7f0000b7c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005fa000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff9000-0x4)=0xe8) r11 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b6d000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000725000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec3000-0x4)=0xe8) stat(&(0x7f000058c000)='./file0\x00', &(0x7f0000cc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ae3000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d68000-0x4)=0xe8) getresgid(&(0x7f0000654000)=0x0, &(0x7f0000f63000)=0x0, &(0x7f0000d79000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000af4000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002d4000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad6000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009ab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bbe000-0x4)=0xc) r21 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f51000-0x4)=0x0) lstat(&(0x7f00001bc000-0x8)='./file0\x00', &(0x7f0000108000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getegid() sendmmsg$unix(r1, &(0x7f0000f8b000-0x70)=[{&(0x7f000018b000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b81000)=[{&(0x7f0000737000-0xc9)="a36e6f9e2af826812b5866892b4f85cb089370242e355a9a7a3c50cd031364b2d8330cc9e97def99f3339ae177e77a54b337b0c4bacb99b0813857568805f73b17434540d683689312f42295e60b8cd742faf977865d4c4b9f8244baa912f7c55df9c732c2dfe9f738511bf44c37eb1aab00f630c368a86651f62775c486a03948326e7dad96a249f5c06e4f6d78c7573c8048fee6afd6b80e79bd574a8239302ef20f0361a5d522b982c01ca5a2613bb76922b819fbf84758e7f198ff0b26825d29a259a2f3dfe0f8", 0xc9}, {&(0x7f0000bce000-0xb6)="6324bdc96102bfe7dc282bc04974206c2ba687851214f0aa8ef18a300ab415a79cfccf57dfb4be9b552ad8cc8815b2ab8b6f6a6b5c0c4aa0a377419d1ac4f9fc44bcfe2192b73ed87c20a87d90cb76f692049ac1b56ddd65f9afebf17066bd2fe8f75b54f1e5f86a7b6bb406853bac7df545d990028b0084b2a17a73530acf2cdcd7ae3a33722a562344a9af68202380586f4b55bfcc9f9acb49bf0573d360459e3d3ab12b9098008206b26b4e051a75c6b759bef25a", 0xb6}, {&(0x7f00001a1000-0xe0)="1efbbf0d0645c3bd0e3369af5681e0f82a432d3d96e3047f22dd932dee5e58b725f309cb759d4e21129a32633b53a88ed2b8af4cfd74076ff92850ba3a58e186030f4ab74baf88d3912642adc82e625831d694696e48aff68f4aa3aea60b1c1813d7c08ffde1f13920c285a5914c887c622082044133bac85faa7e533daecb0f47b79019c5cbd30dcfe9f74f4544c51504865143fb66c7bdcaabb85a030e31e493926ca18a6c0d19486a6ce991a56d7d2dd6664251f160faf5e7bbb8a6250146987af2bc8a87de4b5862dfa2aa0771233fce5798cf4b464d642c98ac817bab33", 0xe0}], 0x3, &(0x7f00006f0000-0x18)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x18, 0x8800}, {&(0x7f0000a67000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000478000-0x8)=[{&(0x7f0000aa7000)="ebcf286f6481e4f1832a9c8d6e9cda09a4c9f7fd6a383262d0b70b307f574b89af84ff7d1d068127c88ba3899cb1c5aa9deba5ef91aedc3f", 0x38}], 0x1, &(0x7f0000513000-0x90)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x34, 0x1, 0x1, [r0, r2, r1, r0, r0, r0, r1, r2, r0, r1]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x14, 0x1, 0x1, [r0, r1]}], 0x90, 0x80}, {&(0x7f0000138000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d8e000)=[{&(0x7f0000021000-0x6)="304ff9bca2f5", 0x6}, {&(0x7f0000d56000-0x5c)="92847da32ae4119d530a97b6c9c33b2c39ead61e0d8382c7f4f3e733cea96eb48c706d0fb916d7ee676c60878e0d12038ecc29d3fa06a2df5dd2527f32c41a4f9b3215dc1d8eaba3735a0a2ac1ffc2ff53f3709106a9482791acc9ab", 0x5c}, {&(0x7f0000450000-0x62)="3839a09f47e2521943fc79394a13e2b3dda54764983899b447c036f9eaa8e92d07bfbfaf8e3942eb64ea48ff01c2244ff149c7df01a9123a7cc6021d8b3784bdfd0723fe0e8ccd6af339a4003cf4ff494cecc5567e27e0590908126a731b22a44cb9", 0x62}], 0x3, &(0x7f00005f8000)=[@rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}], 0x48, 0x48084}, {&(0x7f0000401000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006c7000)=[{&(0x7f00002ff000)="ff95bdf55a6813aa77630b01ed6b2ee5d87a5a3cb95409bb3e1a72046b8c6bcb038cf3b3e45f139d8c20fedbdab62cb284ed273939bd9a19094ef0e47e32474ac117517f36f2786840cc023b4a96206a2d144427089bcfb0695f5c47295ba923cea5b52f3814294b9fc53f7831efcfa68ad00c35d852a023f8b82c27ee89f1258cee24399432299c277472", 0x8b}, {&(0x7f000097a000-0x18)="cdec8ec82ff8cc0b455340dd148191504e4b8f4b8e78f7b3", 0x18}, {&(0x7f000085c000-0xf9)="5218ae5b2d2a322f154eb31216d58e86133d8fa792290264be8f65b3ec6e32a9476c1a4ead78c6f57410f8a4dc48ec1683a074e61827165b254572686d1c9a38f98ed22f0f13051e3b3801c4daa7cce30c3f2efd3a8c979d6b4f01b9626618084451fb6ca4770c31577b17d8ea990eff6ebdb2024e54435b34678d909aa4c886db07fd18691041900387f7964abfdb9db57fa5f47f2ee381e42bc6d2f9eefc2cf2bbadf951f11e7ed5ca8284c87c7595a9021d0bb98c8ba1d36864b11f924013049351d56474dfc74e6b3703b0887833b1f3f57c19d314dafbb25d757e2f457ac175e389f64837a2bef7071aae17e79eb4ea6119d9531fad1f", 0xf9}, {&(0x7f00004ab000-0x47)="879db4f59a05b1ea7dcc9775b7e493affae11ea1c947da3f6dee03df853232edaf70fd4cfa12cc16a03984cb58f3ffc46d14d9dafa7dab3ade741130cb3f379e52d1bc3322ccd5", 0x47}, {&(0x7f00008ea000)="11d705096d1315594abe091998fd7f0580dbfc94b3cb131596a43e90ff6814fb2025113d7d79084aa624d435697ece5262e18c9df663cfa9c8afbde6d81c6929d91640c4d48d72e73876ae278731aad5a0f29fe1e1dc9b24079ad23e8fb55a5d41947fc2b7f1506aefac5a32294c2e8d86b5e7a37b827d774873e1955d1283d6b58b1eacdf0720448949d4f364da8c35df8a3ea4e636e01db55290aef405014d5afd618cc5828d35082d3ab00bfec30a55f8ad0808e2fea640e2eeef5e890cc19685aff1ab6b5aaaca3dc514c86b5db43016837ea06beeae", 0xd8}], 0x5, &(0x7f000087c000-0xb4)=[@rights={0x34, 0x1, 0x1, [r0, r1, r0, r1, r21, r0, r0, r1, r2, r2]}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @rights={0x1c, 0x1, 0x1, [r2, r0, r1, r1]}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @rights={0x14, 0x1, 0x1, [r1, r2]}, @rights={0x24, 0x1, 0x1, [r2, r1, r0, r1, r2, r2]}], 0xb4, 0x200000c0}], 0x4, 0x11) recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) getresuid(&(0x7f0000701000-0x4)=0x0, &(0x7f0000d14000-0x4)=0x0, &(0x7f00004a7000-0x4)=0x0) setfsuid(r25) getresuid(&(0x7f000018d000-0x4)=0x0, &(0x7f0000b6e000-0x4)=0x0, &(0x7f000038d000-0x4)=0x0) fstat(r2, &(0x7f00003d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000996000)='/selinux/create\x00', 0x2, 0x0) ioprio_get$uid(0x3, r26) 2018/01/17 07:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x8) flistxattr(0xffffffffffffffff, &(0x7f0000b01000-0x7)=""/7, 0x7) close(r0) 2018/01/17 07:26:11 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000007000-0x24)={0x5, 0x800, 0x8, 0x7, 0x9, 0x6, 0x1b4cd15d, 0x8, 0x1, 0x9, 0x2, 0x800}) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r1) 2018/01/17 07:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000061000)="656e63007074003fb8eb4260dc33714a70fc8253cabac29b40b736c3d74883dbbb1e2d4e99315e8319a1b63334205b9e39fdaf505fc7a903e174996496a9de8b78fde8d8150c47cedbdfa963d50cb409161521d0bb52fd1999f9f609afa0117832c4a0cd9e7f5c14e6e4a1dd92d4aa6b1a07eeb8a5077b2b603b1dcb99eb48c8d4e1b38d2e02c5dc9e287405d9", &(0x7f0000110000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a88000)="02", 0x0) keyctl$search(0xa, r1, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x800, 0x80000001) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000dde000-0x20)={0x6, 0x8000, 0x8, 0xffff, 0xb1, 0x2, 0x0, 0xe1, 0x0}, &(0x7f0000ac6000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000d42000)={r3, 0x6d, "3db683ad391a56d7be0f1dd2c07704eff10bb20b1c8c55365951551147395af5ff619ae0ee8b7324356e1bb8e061bfd3c5ce63e48a3847810592da99656abe9e66d2e709113edf827e09d762e6a2b44448489fb4592b196e0654f53e47fb9ba447040bfe36dd55ba576ca86462"}, &(0x7f000082b000)=0x75) 2018/01/17 07:26:11 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000009000-0x8)={0x1, [0x0]}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000009000-0x20)={0x4, 0x1, 0x8202, 0x2, 0x8000, 0x1000, 0x5, 0x15d, 0x0}, &(0x7f0000009000-0x4)=0x20) mkdir(&(0x7f0000002000)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000008000-0x8)=@assoc_id=r0, &(0x7f0000001000)=0x4) move_pages(0x0, 0x1, &(0x7f0000002000)=[&(0x7f000093f000/0x3000)=nil], 0x0, &(0x7f0000001000)=[], 0x0) 2018/01/17 07:26:11 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000965000)=0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:11 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x2, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002000-0xc)={0x0, 0x1c, &(0x7f0000005000)=[@in6={0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f0000002000-0x4)=0xc) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/17 07:26:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000491000)='/dev/rfkill\x00', 0x18500, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000c13000-0x1c)=""/28) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000096c000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x40c, 0x0, 0x101}]}) 2018/01/17 07:26:11 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000cd000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/01/17 07:26:11 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005a2000-0x8)='./file0\x00', &(0x7f0000030000-0x8)='./file0\x00', &(0x7f0000937000)='tmpfs\x00', 0x3, &(0x7f000003f000-0x9d)="") utimes(&(0x7f0000fae000-0x8)='./file0\x00', &(0x7f000001f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 07:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mremap(&(0x7f0000602000/0x10000)=nil, 0x10000, 0x2000, 0x3, &(0x7f00005c7000/0x2000)=nil) 2018/01/17 07:26:11 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = timerfd_create(0x0, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000006000)={0x7, 0xffffffffffffffc0}) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) dup3(r2, r0, 0x0) 2018/01/17 07:26:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001fc000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) getdents64(r0, &(0x7f0000001000-0x5e)=""/94, 0x2c) 2018/01/17 07:26:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000929000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00008cf000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x435e) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000069000-0x30)={0x0, 0x0, &(0x7f00005d7000)=[], 0x1, 0x0, &(0x7f00000ec000)="13"}) 2018/01/17 07:26:11 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000001e000)='/dev/audio#\x00', 0x80, 0x2) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000023000)=0x0, &(0x7f0000024000-0x4)=0xffffffffffffff59) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xfffffffffffffd65) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000014, 0x3, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa3baf718) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f37000)=@sack_info={0x0, 0xae, 0x0}, &(0x7f000076c000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ac6000-0xc)={r3, 0x1318265b, 0x10}, 0xc) setsockopt(r2, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r2, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r2, &(0x7f000083b000)=""/1, 0x1) setsockopt$sock_int(r2, 0x1, 0x20, &(0x7f0000e99000-0x4)=0x5, 0x4) 2018/01/17 07:26:11 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000017000)='/dev/vcs#\x00', 0x0, 0x8000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000017000)=@ax25={0x3, {"4a139d447779fc"}, 0x8001}, 0x10) r1 = socket(0x8000000000018, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xfffffeec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000015000)=0x0) recvfrom$inet(r0, &(0x7f000000f000-0x1000)=""/4096, 0x1000, 0x1, 0x0, 0x0) 2018/01/17 07:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x8129) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r4, 0x40007) sendfile(r3, r4, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) ioctl$int_in(r1, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) r5 = gettid() fcntl$setsig(r1, 0xa, 0x12) getsockname(r2, &(0x7f0000251000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fee000-0x4)=0x8) r6 = dup2(r1, r2) fcntl$setown(r6, 0x8, r5) tkill(r0, 0x16) 2018/01/17 07:26:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) acct(&(0x7f0000629000-0x8)='./file0\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000005000)=0x98) 2018/01/17 07:26:11 executing program 7: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000787000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) syz_emit_ethernet(0x36, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xffffdd86, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x1000009df]}) 2018/01/17 07:26:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c80000)={0x0, 0x27, "f0f9fbc36d1168e60b03615ea59f04b87da7c3e5c41af7f60717d085d2b859ee9aaf57113b637f"}, &(0x7f00008f4000)=0x2f) socket$inet(0x2, 0x80000, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x7c, "93a20e3b803e37ac602d1aa626f949ce9a8d39f87faab516a700a2210698e646ebb4328326409e6d3647bf4d9f256d31fa557d7d74353f3bd5a4a9277d50a40b06b48fff8e4834fd239f9427c0a772e67b475c9b53b13eb05b357419ef6123e794c4b685f4c6f94f06af070635d7614d5e3e491fbc3e6ac675f75e16"}, &(0x7f0000001000-0x4)=0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000906000)=""/6) r3 = getpgrp(0x0) fcntl$setown(r2, 0x8, r3) r4 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r4, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) ioctl(r2, 0x3, &(0x7f0000697000-0xe4)="8e97f89b9d6dbc67158af60e888aa34bcdace2e1461752db1f1dfcddaf6250f3cdc859b3027729387a71809e84be117ec99da2fa3421509bdac6e0bb2b9e0550e911f2c9dd42b2fa325a88d2aaf9c9ccb6f38347095271829caa6a1b72c695b21d6b26ce898450236f933eadd8b86ab71ca0382b73b62afcd00bff073b8fc8ac23e48bd2eded0c6324b4a88e98d34bf44e59a765212c6d42afbe12d11b55c5a2855235e7cd81b6a7d4805c36e70e77e7accc1416d5d9c226f14b784fefcc75cb8b299f1571c4d33e3334685087fe3ebd739dd7de00cb91d6f63e1e6bf519c391994f2868") ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f00003e7000-0x10)={&(0x7f000016e000/0x3000)=nil, 0x3000}) fchmodat(r4, &(0x7f0000844000)='./file0\x00', 0xb0) writev(r4, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r4) 2018/01/17 07:26:11 executing program 7: openat$selinux_create(0xffffffffffffff9c, &(0x7f00006a8000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00007e8000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) fdatasync(r0) 2018/01/17 07:26:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000c50000-0x4)=0x0, &(0x7f0000aaa000-0x4)=0x4) r1 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ab4000-0x4)=r1) 2018/01/17 07:26:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x802) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d92000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000125000-0x4)=0x0, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb4000)={0x0, 0x0, 0x0}, &(0x7f00009f7000-0x4)=0x26d) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000e26000)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x101000) kcmp(r4, r3, 0x6, r5, 0xffffffffffffffff) 2018/01/17 07:26:11 executing program 3: r0 = gettid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b86000)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) init_module(&(0x7f0000001000-0x9)='/dev/ppp\x00', 0x9, &(0x7f0000001000-0x9)='/dev/ppp\x00') setpriority(0x1, r0, 0x0) 2018/01/17 07:26:11 executing program 7: openat$rtc(0xffffffffffffff9c, &(0x7f0000f9d000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x4001) [ 77.028951] binder: BINDER_SET_CONTEXT_MGR already set [ 77.041334] binder: 10597:10617 ioctl 40046207 0 returned -16 [ 77.053057] binder_alloc: 10597: binder_alloc_buf, no vma [ 77.053091] binder: 10597:10633 transaction failed 29189/-3, size 0-0 line 2903 [ 77.103128] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.110860] binder: release 10597:10617 transaction 40 out, still active [ 77.117874] binder: send failed reply for transaction 40, target dead 2018/01/17 07:26:12 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000007000)=0x1, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendto(r1, &(0x7f0000003000-0x1a)="", 0x0, 0x0, &(0x7f0000002000)=@ipx={0x4, 0x0, 0x0, "0d5e656e0289", 0x0, 0x0}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ppp\x00', 0x84040, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffff929, &(0x7f0000007000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r3, 0x20, 0xa, &(0x7f0000008000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000008000)={r4, r5+30000000}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000007000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000009000)=0x0) ptrace$pokeuser(0x6, r6, 0x8, 0x9) 2018/01/17 07:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d40000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c24000)={0x0, 0xb3f1}, &(0x7f0000a45000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000143000)={r1, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x636b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, 0x98) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e74000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00007ae000)={0x7000, 0x10000, 0x5, 0x7ff, 0x6}) r3 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r3, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r3, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r4, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = syz_open_dev$sndpcmp(&(0x7f00005f1000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00004b6000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000afa000-0x4)=0x20) 2018/01/17 07:26:12 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00003c5000-0x4)='/dev/admmidi#\x00', 0x3, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b0000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000, 0x4, 0x80, 0x100, 0x3, 0x2000000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000047e000-0x8)={0x0, 0x0}, &(0x7f0000f23000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={r3, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000005000)=0x98) ioctl(r2, 0xc0184908, &(0x7f0000001000)="") 2018/01/17 07:26:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f000078c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd65300000000000000001769e7c4db44c249b544230ba2870800000000000000ef7099030000000000000000000000e922d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336426fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1fae08c5387ed8fd0598b600570000000080000000f6928f6672f98f7e149be31bd78b506e8bce9b02620d72e2326056ce5ce1c0c75d96acd50a149d508fb5d5480192b60000000200000005139a54b7fb8e06a9237d7eb0f0cf3e0a0000f9d9", 0xf9, r0) r3 = request_key(&(0x7f000093c000)='use{\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f00004f5000+0xd4a)=@file={0x0, ""/46}, &(0x7f0000f2b000-0x4)=0x30, 0x800) fcntl$getflags(r4, 0xb) keyctl$dh_compute(0x17, &(0x7f0000ad1000+0x7fa)={r1, r2, r3}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'md4\x00'}, &(0x7f0000bed000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$sndpcmc(&(0x7f0000616000)='/dev/snd/pcmC#D#c\x00', 0x768, 0x80201) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000d37000-0x8)={0x7, 0x2bd5, 0xaef, 0x2}, 0x8) ioctl$KVM_NMI(r4, 0xae9a) 2018/01/17 07:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) io_setup(0xffffffffffffffff, &(0x7f0000a7f000)=0x0) 2018/01/17 07:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000615000-0x90)={0x10000, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getpeername$netlink(r0, &(0x7f000091b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0xc) 2018/01/17 07:26:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000063b000-0x9)='/dev/kvm\x00', 0x4000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$sg(&(0x7f0000a82000)='/dev/sg#\x00', 0x9, 0x200080) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000329000)=0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000037c000-0x20)={r4, 0x0, 0x2, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:26:12 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000013000-0x14)={0x0, 0x1f, 0x4, 0x7b5, 0x6, 0x0}, &(0x7f0000012000)=0x14) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={r1, 0x6e, "18aaac4d18856ea958ea173946059f5f24d5d0039b38a3a83984b32f3cb72dc7a43f401a9ddc1663eefbacee47ca7af41cd5732c05e9240d18e3fabe55bf834ace5a71a40321f8fb2401a1c94662be89993e5440b11aae733f02a87ba9d742947749922a934dbd5fdf42ed9d08b7"}, &(0x7f0000013000-0x4)=0x76) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f000000f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_getscheduler(r2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000014000-0x8)=0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000000b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xce46}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000013000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000f000-0x4)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000013000-0x10)={r3, 0x1, 0x6, @random="d8a953e21505", [0x0, 0x0]}, 0x10) setsockopt(r0, 0x111, 0x1, &(0x7f000000d000)='\x00\x00\x00\x00', 0x4) clock_adjtime(0x3, &(0x7f0000005000-0x54)={0x5, 0x3, 0x9, 0x6, 0x4, 0x9, 0x8, 0x200, 0x8, 0x9, 0x0, 0x800, 0x9, 0x7, 0x8, 0x81, 0x60, 0x3fe0000000000000, 0x7, 0x80000000, 0x4, 0x6, 0x100000000, 0xf7, 0x4, 0x800}) 2018/01/17 07:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x7fb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xfff}, 0x500, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0xa) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/17 07:26:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) read$eventfd(0xffffffffffffffff, &(0x7f0000019000)=0x0, 0x8) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000212000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00004ce000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005f7000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000d41000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r2, &(0x7f0000fd9000)=""/65, 0x41) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000520000-0x4)=0x1f) ioctl$TCXONC(r3, 0x540a, 0x0) 2018/01/17 07:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000c3b000/0x4000)=nil, 0x4000, 0x2, 0x2013, r0, 0x0) 2018/01/17 07:26:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init() pipe2(&(0x7f000025b000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00008de000-0x4)=0x1ffffffffffffff, 0xfffffffffffffde8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) fcntl$notify(r1, 0x0, 0xff) syz_open_dev$dspn(&(0x7f0000e90000)='/dev/dsp#\x00', 0x0, 0x1) ioctl$TCSETSW(r2, 0x5403, &(0x7f00002b2000-0x24)={0xfffffffffffffffd, 0xffffffffffffffff, 0x800, 0x2, 0xa23b, 0x100000000, 0x2, 0x7, 0x0, 0x5, 0x8000000000000800, 0xffffffff80000001}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005a5000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00009db000)=0xc94a, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f000046a000)={0x9, 0x3, 0x6, 0x56}, 0x5) openat$selinux_create(0xffffffffffffff9c, &(0x7f00008d7000-0x10)='/selinux/create\x00', 0x2, 0x0) clone(0x0, &(0x7f0000697000-0xaf)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000afd000)=0x0, &(0x7f00007d9000)="") ppoll(&(0x7f00005af000)=[{r3, 0x211, 0x0}, {r0, 0x6042, 0x0}], 0x2, &(0x7f0000cac000-0x8)={0x77359400, 0x0}, &(0x7f00003e7000)={0x4}, 0x8) 2018/01/17 07:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000588000)='./file0\x00', 0x20) r3 = getpgid(0xffffffffffffffff) sendmsg$nl_netfilter(r2, &(0x7f000060b000-0x1c)={&(0x7f00007a7000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00006a6000)={&(0x7f000005c000-0x11c)={0x11c, 0x10, 0x2, 0x800, 0x6, 0x0, {0x0, 0x0, 0x1}, [@generic="a4a84fa24e2c714316ae89cd4338194fce2002000000551691584b8b9ae1ab1022ffbf13c308de4c82877f821f002867e273e633e825ee708d84c1180b3657286529534837a1fbaa0216c1152e942cecd53316370af501e3391bd87863216f5f38b9eb", @generic="c0ba89cd85a36b104d25444a559f935d5dc8d0567f0294cc7eb77f2e3d6052a3670db3b556ad443d37c893791ead90f966c45839a6f0f1c42dc74a75d7942b097b3c926102cb10da6d7f23ffc0db5fecd77b3a985aa4da6b387028b61e7500125eb9760cd3ef1e22a5e86c19262e4ad846d2d403c76acd8c81767ebaee008ff8bbccf399b271b58a447763db358c298dad75153a4d252b", @typed={0xc, 0x1, @pid=r3}]}, 0x309}, 0x1, 0x0, 0x0, 0x40000}, 0x4000004) getsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000a6f000-0x2c)=""/44, &(0x7f00005ae000-0x4)=0x2c) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) mmap$binder(&(0x7f000005e000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r2, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f000069e000-0xc)={0x17, 0xd5, &(0x7f0000ef4000-0xd5)="fcef54be97107f65e19c97ec0512181579716b5f81e0cb3b58f70e940110162c91cfc67870e1011d91b1fcdb8b943f518e7940adea72f417b085c29b24c102a2731175c02ce95b430c1c3051e15b185b9e78ca2c3d9c5ce62e3a09ae12f80a4dc4f2993231a93ae7527747fc8d1d6927900022aa2848ef0fa101ad56f0ff4f1e3b723efce314147053e3da401978fa346d28138f42be6bf6a836a202b9db272500619ca480052cf90b2495d549f0b1121785092936b4b86d6eb355c19b27da7cd4f8dcb970cbd4148481fb9a52a62f57966e95f859"}) fcntl$getflags(r1, 0x0) 2018/01/17 07:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x5, 0x0, &(0x7f00009c1000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x3, 0x10001) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a81000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) io_setup(0x1, &(0x7f000049a000)=0x0) io_getevents(r1, 0x5, 0x4, &(0x7f000032d000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000021c000-0x8)={0x0, 0x0}) r2 = syz_open_dev$adsp(&(0x7f00003c3000)='/dev/adsp#\x00', 0x0, 0xa8a41) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000113000)={0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000fad000)={0x7fff, r3, 0x3, 0x4}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00008ef000)={0x0, 0x0}) 2018/01/17 07:26:12 executing program 3: r0 = socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00008a2000-0x80)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x1, 0x2}}, 0x2e) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b81000)=[], 0x0, &(0x7f0000d31000)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r1, &(0x7f00006b7000-0x8a)=""/138, 0x8a, 0x102, &(0x7f00008a8000)=@abs={0x1, 0x0, 0x3}, 0x8) close(r1) 2018/01/17 07:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000878000-0x8)=0x99) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000895000)='/dev/rfkill\x00', 0x37e, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000001d000)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x38) futex(&(0x7f0000893000)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000b86000+0x3eb)={0x9, 0x7, 0x6000000000000000, 0x82}, 0x5) tgkill(r0, r0, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000ae000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f6000)=0xe8) sendmsg$nl_route(r1, &(0x7f0000ad0000-0x1c)={&(0x7f00009b5000-0x8)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000090a000)={&(0x7f0000803000-0xcc)=@ipv6_newaddr={0xcc, 0x14, 0x300, 0x7, 0x0, {0xa, 0x3f, 0x200, 0xfd, r2}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x5, 0x200, 0x8}}, @IFA_LOCAL={0x14, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @IFA_CACHEINFO={0x14, 0x6, {0x43c9, 0x285, 0x0, 0x20}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}}, @IFA_CACHEINFO={0x14, 0x6, {0x2, 0x1, 0x80, 0xffffffff}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x800}, 0x40) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) truncate(&(0x7f0000817000)='./file0\x00', 0x7ff) 2018/01/17 07:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) pwritev(r0, &(0x7f00003ab000-0x20)=[{&(0x7f00001a5000-0xbe)="6fa0bcc823ea25b6b7e7ea7595c7f921f2db1da9b1204d7c68aedd507539de4fcc2e7624cf74f1acf903641ae190d7788d233dec56f41b9a2f108ebbd3f05d4e1bcde9d6fc431388cfe3b721f0ba05676a85c3890af425459ed65f713503069af65c3202e58b06d029a55b9ad34d27705bb879106745e63a0749831bcaee7a242b3ec434dca083238ac6f600b6cc99b57d0d3aa8ee3376df855a2aa74d880cc0230c18e63b485e0340ce1e92afa020cb1d673bb527b222d2f7a1dba72b7e", 0xbe}, {&(0x7f000087a000-0x61)="b7e60dbf8e57975d451312d14110ff36e57e491c461943b17d42fdfa9dc47a832071fde22139c01c51165783b372847c1083af56e1db57c6e2d8e4c2cbdb9ab6cb451b7e68cf549c521890f86f7bc69b97f29b32ca66e124c96808faecf29c11be", 0x61}, {&(0x7f00006c5000)="e448931ae8b116fcb2f1bbfb58f365d0282144026206f841cc861c849b735d5d336a71d3d78defbe92a969167d5c36640adce20e1dd7fd696d2165b84c5b106940e50d30ac", 0x45}, {&(0x7f0000fed000)="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", 0x1000}], 0x4, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000067d000)={@generic="7c2473e7efd698683dc59a8400152af6", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000097c000)={@generic="1a621f108a35f1f638487c94d8d64fc8", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000ece000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r0, 0x80007387, 0x400000000000) r6 = dup2(r2, r0) tee(r6, r6, 0x7, 0xb) r7 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) r8 = dup2(r4, r7) r9 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r9) ioctl$int_in(r6, 0x5452, &(0x7f0000e36000-0x8)=0x45) r10 = getpgrp(0x0) fcntl$setown(r8, 0x8, r10) fcntl$setsig(r7, 0xa, 0x12) r11 = gettid() tkill(r11, 0x100000000000016) close(r1) getsockopt$bt_sco_SCO_OPTIONS(r5, 0x11, 0x1, &(0x7f000002b000-0x31)=""/49, &(0x7f0000a7c000-0x4)=0x31) 2018/01/17 07:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000249000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000f2a000-0x4)=0x6) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f000076e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000084a000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000405000-0xa)='/dev/ptmx\x00') 2018/01/17 07:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffeffffffff, 0x0, 0x10000200000000, 0x208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x105002, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) 2018/01/17 07:26:12 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x656a}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000005000-0x8)={r2, 0xff}, 0x8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x4)='/dev/vcs\x00', 0x10000, 0x0) write$fuse(r3, &(0x7f0000002000-0x48)={0x48, 0x0, 0x5, @random="9d7e60ffe2ed8f10f31b54bbfa4dd1a0022efd55988e3b82aad2b94cc00f9f4774e086c23f42844b396da186e5d78bb91421591c6471e3d5"}, 0x48) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x5f) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) 2018/01/17 07:26:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c9d000-0xd)='/dev/urandom\x00', 0x0, 0x8000) close(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000039d000-0x9)='/dev/kvm\x00', 0x4, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffa) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a38000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000597000)={0xfffffffffffff800, 0xe165, 0x35, {0x0, 0x0}, 0xd5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000074000-0x4)=0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000a7d000-0x10)={0x6, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40106435, &(0x7f0000b6c000-0x10)={0x0, r5, 0x10003, 0xf39e0}) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000fc4000)={0x6, 0x2, [{0x3065, 0x0, 0x7}, {0x2, 0x0, 0x2}, {0x8, 0x0, 0x1}, {0x7, 0x0, 0x8}, {0x7fff, 0x0, 0x5}, {0x7f0, 0x0, 0x3}]}) 2018/01/17 07:26:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x11a1, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x40, 0xa5b4, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = getpid() timer_create(0x3, &(0x7f0000eca000)={0x0, 0x18, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00005ac000-0x48)={0x8, [0xfffffffffffffc01, 0x27, 0x3ff, 0xfd7, 0x0, 0x1, 0x8c5, 0x5]}) 2018/01/17 07:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006b9000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000d0d000-0x8)={0x2, &(0x7f0000607000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000418000-0x8)={r2, 0x1}) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r3, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000be4000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "51c008", 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x1, 0x1, [0x27]}) link(&(0x7f00006ae000)='./file0\x00', &(0x7f00003a0000)='./file0\x00') r0 = syz_open_dev$vcsa(&(0x7f00001ac000-0xb)='/dev/vcsa#\x00', 0x0, 0x129102) accept4(r0, 0x0, &(0x7f0000f86000-0x4)=0x0, 0x800) 2018/01/17 07:26:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0x44)={0x4e, 0x7, "b20cda1fdd75541efa23de9f01f051a850735d1d540f9ae3670c4a1cb475ce92590c4934b5a42a5dfc399731dbf0255d31a08450c396286f31566b2df95778cd00b06e9c28d9"}, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4722f01548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d038d723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6535e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee0000000000000009ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f434cc2fdd119d83ac5aa4b5ed995bd0421f21344f1ecc2879b64079c05ec7a8216633f4179e978ccb17195f785f002", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000fac000-0xf)="", 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000032a000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x101000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000662000)=0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000bbb000)={0x8, 0xa66}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dba000-0x8)={0x0, 0x0}) pread64(r0, &(0x7f0000ef3000)=""/41, 0x29, 0x0) 2018/01/17 07:26:12 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f000061f000-0xa)='/dev/ptmx\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000df6000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e5a000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000665000-0x12)='.request_key_auth\x00', &(0x7f00004f4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000bd000-0xf)='/dev/snd/timer\x00', 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f00004c6000)='keyring\x00', &(0x7f00000ca000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) mkdir(&(0x7f0000983000-0x8)='./file0\x00', 0x50) keyctl$link(0x8, r1, r2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000003000)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000503000-0x8)='./file0\x00', 0x400, 0xb4) 2018/01/17 07:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r2 = syz_open_dev$vcsa(&(0x7f0000758000+0x8a9)='/dev/vcsa#\x00', 0x8000, 0x800) getresuid(&(0x7f0000c85000-0x4)=0x0, &(0x7f0000847000-0x4)=0x0, &(0x7f00001bd000)=0x0) stat(&(0x7f0000b3b000-0x8)='./file0\x00', &(0x7f0000fcf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00009e3000)='./file0\x00', r3, r4, 0x1000) dup(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/17 07:26:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5381, &(0x7f000001d000-0x18a)="") 2018/01/17 07:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xe, 0x0, 0xd46) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x3, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000780000-0xc)={0x21ff, 0x0, &(0x7f0000336000/0x4000)=nil}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f000063a000-0x6)={0xffffffff, 0x0}) r3 = eventfd2(0x0, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f00009cc000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x80402) ioctl$TUNATTACHFILTER(r4, 0x400854d5, &(0x7f0000bfd000-0x8)={0x9, &(0x7f00003ec000)=[{0x7, 0xc04, 0x6, 0x0}, {0x81, 0x0, 0x9, 0x4}, {0x8, 0x8da, 0x6, 0x6}, {0x8000, 0x4, 0x3f, 0x2}, {0x5, 0x36c48cf2, 0x7, 0x6}, {0x8000, 0x1ce, 0x4fc1, 0xfffffffffffff9dd}, {0x5, 0xffffffff, 0x80000001, 0x2}, {0x10001, 0x3, 0xfffffffffffffffa, 0x0}, {0x45e, 0x6, 0x2, 0xfff}]}) r5 = socket(0x8, 0x6, 0x5) open$dir(&(0x7f000098a000)='./file0\x00', 0x101000, 0x4) sendmsg$alg(r5, &(0x7f0000e1b000)={0x0, 0x0, &(0x7f00001ed000)=[{&(0x7f0000d29000)="8f5a95f4b63d1387634bbf9e08253b6f3336790636947b2bde607dc3a652a17001221de21d0fa67325334ea4ede9f396dbe2e7f66d61539894c7f5f0b46579960ccd5633e176a7ea9ab9c7eecbdf9b2fd761ade28bcee771088bf99149cf", 0x5e}, {&(0x7f000068d000-0xe)="560dc8a9c689cbe30231f4c28f19", 0xe}, {&(0x7f000054a000)="3f4d06bf28c72e00a29242e72092da64e5312900cacc9fe3594f322cfe245baaeb85edfc893f69a161e9a6f129156705c22eccdbb2284a1bfeb0a5dbcc1cf663ff3c6eeb78b696ac02fff5d9cac138b1dbea0815dcf40905d4e95b03762faa7729a814ff6feb6c475315c8d308d6d1a100242fd432bb562dd37f717ecf7c73bf0eeeb3f017d93cac14d0fe91d2263d187f38fe33aa8791e2345ab0375673737e6cf7bebd12b8d02d26663c", 0xab}, {&(0x7f0000a9a000)="1369660de5271322fbbed6ef1ef5e56b11d4ac4e9d07d867ad4e46cc7833d51b7d509608b8600c30197510133a7144777654267e3cf042de25a09be23e4dd1809b777ec728d592143d4a654917c27d9cd525993d4dc98542623fbdd68708e9", 0x5f}, {&(0x7f00009d9000-0xc4)="2aea8e1f0b12e4d56767be1aff457ad9049c5b553d08408ba6d45055df249ec2738e94adb4abc6147be990dc3362b884d3aaaffbad529badb162ddf5da1c35b7b008f671961ce4d567ccf213a7a44c45f17f42888b54f009cfbf4c041fb734014a444110c41a9aa3ca64319103b3d4a1ded8c46821778b5c67faa7e4fb158038a36c241a11e7653b465d94554690673ccc22ee2b5b166a8e99bc3b03981a893732eb3c74468223b36f18e3d0fec26685f3c335ddc3ca76a5757c492ce9267863879b5a24", 0xc4}, {&(0x7f0000fe7000-0x3a)="e21e02b05c3a6604926ac0730b04c97785ccdbc214c587612cb2115b1aa218d3c8fd5efbf4416e7b7702165f6748662769f0c108743e2a36bc1c", 0x3a}, {&(0x7f0000dee000-0xe9)="5c817ca334c2798f63242bd86917b6dd0ea9b5b80d68a4e4378b2d9fb6221675bbc15d6a1d2f0c4392eb8ec5b91d2144935765ff45bbb5c76c3f149eb979ee0b0d1c42e0db5e7ede099903d90405684230d744d1a4161190639cd8bd81ee2e2b69378a0db4bd41b4e5a2f96b0cc4b8326af3bfd08e86c929f4c219c75258785d5ea6206901f9ef3a19271907c02ffc7f0f703f4fa64330d528c315b719e0bd443364abad19f8229e3290890e552c8a40bae4f42e96994149f1085d35484622e83b571a9d16903dc3486ff58cffc3672153625601e306c1f8e6c6c471ab62773df6f1c39a80277e578f", 0xe9}], 0x7, &(0x7f0000424000)=[@iv={0x1010, 0x117, 0x2, 0x1000, "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"}, @assoc={0x10, 0x117, 0x4, 0x101}, @assoc={0x10, 0x117, 0x4, 0x6}, @assoc={0x10, 0x117, 0x4, 0x578}, @iv={0x8c, 0x117, 0x2, 0x7a, "95f534a0e32e5ac6c16d6cfdf8bd4ad7385af960c9138aab5757f9b9f7ad386232ee3bc12a8416e58b38c68bde3cbbac13ab0f56a0e5cebe3428cd6f6964273046bf764d85d2144edae33075d8f32e89e7d7fd2385a5f2c217667e96ada1d2c026463630fefeda2b3ae64b68c41c6811d616d412ba30783b23fb"}, @op={0x10, 0x117, 0x3, 0x0}, @iv={0xdc, 0x117, 0x2, 0xcb, "caf6ef53daa11e46e1f6424a384a3fa33adfa499145d6c6e703f0a31184c042b32eec7dd457918fe9986d576f197c4e70a13d1224f47e731eca2eec951370e26aa6a1b502919375d2f4a5ef5aed7645ed0019946e9633f5893620a385d7fc3f5e7e3e8f872b39c37da02df1c3599c9bb651a8c31947c6e4c8a0af2286fa7622f3ead242281950b88c071decb5923c65d8e4da35440549562b968cc530396d87bf44a932640a29055e4de470cc8130a9f7825a2c8e090b3fd16d446bce2ef7379441c7446e3b5440354f805"}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x401}], 0x11d8, 0x20000000}, 0x4) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00009ac000)={r2, 0x80000000002, 0xfffffffffffffffe, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000553000)={r3, 0x3, 0x2, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c64000-0x11)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000a30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e6e000)=0x0, &(0x7f0000285000-0x4)=0x4) clone(0x201003fc, &(0x7f0000c80000-0x1)="", &(0x7f000001c000)=0x0, &(0x7f0000ea9000-0x4)=0x0, &(0x7f0000a83000-0xa9)="") fstat(0xffffffffffffffff, &(0x7f0000fd8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 07:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/17 07:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000077b000-0x11)="2f735c6c696e75782f72886c6162656bf6", 0x1) lseek(r0, 0xfffffffffffffffc, 0x4) timer_create(0x7, &(0x7f0000081000-0x58)={0x0, 0x2c, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8e000)=0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00001fd000-0x8)={0x4, 0xd093}) timer_settime(r1, 0x0, &(0x7f0000b22000+0x669)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) 2018/01/17 07:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d2b000)='/dev/sequencer\x00', 0x50000, 0x0) accept4$unix(r0, &(0x7f00007a2000)=@file={0x0, ""/4096}, &(0x7f0000d79000-0x4)=0x1002, 0x800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f000069b000-0x30)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) recvfrom$inet6(r1, &(0x7f0000952000-0xe7)=""/231, 0xe7, 0x40002021, &(0x7f000006a000-0x1c)={0xa, 0x0, 0xffffffffffffff5c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000dec000)=0x4, 0x4) fcntl$addseals(r0, 0x409, 0xb) 2018/01/17 07:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xfffffffffffffffc, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fcd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000662000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004f5000)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a27000)='/selinux/checkreqprot\x00', 0x10001, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000075e000-0xc)={r3, r0, 0x101}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) read$eventfd(r0, &(0x7f0000e57000-0x8)=0x0, 0x8) 2018/01/17 07:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bde000-0xb)='/dev/hwrng\x00', 0x40ee82, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000be0000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000d9a000-0x10)={0x0, 0x7}) 2018/01/17 07:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000f55000-0x4)=0x5, 0x4) r1 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x4, 0x101, 0x3) pipe2(&(0x7f000081d000)={0x0, 0x0}, 0x800) read$eventfd(r2, &(0x7f0000d59000-0x8)=0x0, 0xfffffffffffffe8a) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000725000-0x4)=0x0) 2018/01/17 07:26:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000503000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x4, 0x8080) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000885000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 07:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f00000a7000)=[{{0x0, 0x7530}, 0x4, 0x4, 0x0}], 0x10) socketpair$inet6(0xa, 0x5, 0x8696, &(0x7f0000dc9000-0x8)={0x0, 0x0}) getpeername$inet6(r1, &(0x7f0000066000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f18000)=0x1c) 2018/01/17 07:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffd6c, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da83", 0xe1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) sendto$ipx(r0, &(0x7f0000554000-0xc9)='n', 0x1, 0x80, &(0x7f0000b2f000)={0x4, 0x0, 0x0, "2affe640738e", 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000303000-0x1c)={&(0x7f0000a14000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000975000-0x50)=[{&(0x7f000053b000)="1fe7468b6cb3a2f27fcc8f39ea4e39ac476c9788f3908d19e739af6673b0e4d3b6991b2276915dd4612ef56ef572c49cd67a1095a852a8bbf6fe316b3d404344c7e637a6368bfee8910d00579033a9eebb197a3299b2c1654256e8e5517da73bd04577", 0x63}], 0x1, &(0x7f0000432000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000973000)=0x0, &(0x7f00004fd000-0x4)=0x4) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) socket$nl_xfrm(0x10, 0x3, 0x6) sendto$inet6(r2, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000e27000)='./file0\x00', 0x2000, 0x18a) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000454000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r1, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007da000)=[{&(0x7f00000fe000)="f3", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x4008000) pipe(&(0x7f0000339000)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00002e1000-0x14)={0xf25, 0x9, 0xa452, 0x1, 0x8}) 2018/01/17 07:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008ac000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000dbf000-0x14)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 07:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) getrlimit(0xc, &(0x7f0000ec1000)={0x0, 0x0}) 2018/01/17 07:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fec000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000ccc000-0x10)='/dev/sequencer2\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0x5, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netrom(r0, &(0x7f0000009000-0x48)=@full={{0x3, {"6d980fd2ef1374"}, 0xff}, [{"a24bd8a4071ee3"}, {"dbfbe2ea606494"}, {"da020994060650"}, {"a80357943c0db8"}, {"33a4d941bc6bbc"}, {"489ad442dae3f4"}, {"6251f1491689c7"}, {"c8ea931c1d77cf"}]}, 0x48) 2018/01/17 07:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000e17000)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000f1d000-0x4)=0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d5b000)='/dev/autofs\x00', 0x2001, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00004ce000-0x58)={0x1fc, 0x101, 0x8, 0x9, 0x8000, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00004b7000-0x10)={0xffffffffffff8000, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000d73000-0x8)={0x0, r2}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c76000-0x18)={0xffffffffffffffff, &(0x7f00007fd000-0x1)="", &(0x7f000046f000-0x7a)=""/122}, 0x18) 2018/01/17 07:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006fe000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000080e000)={0x8, 0xfffffffffffffffc, 0x1, 0x81, 0x5, 0xc660, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f0000d8a000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ed0000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) pipe2(&(0x7f00004c8000-0x8)={0x0, 0x0}, 0x0) getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000790000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e31000)=0xe8) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00005bf000)={0xfffffffffffff153, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x924d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) lstat(&(0x7f0000c9d000)='./file0\x00', &(0x7f0000ca9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c35000+0xcf4)=0x0) getgroups(0x0, &(0x7f00000df000-0x10)=[]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000037e000)=0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00003ed000)=""/100) 2018/01/17 07:26:13 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000)=""/0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f000001e000)="a5", 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000001e000-0x4)=0x5, 0x4) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 07:26:13 executing program 0: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r3, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000df6000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000df6000)=0x14) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000df6000)=0x0) poll(&(0x7f0000b2c000)=[{r3, 0xfffffffffffffffe, 0x0}], 0x1, 0xfffffffffffffff8) dup2(r3, r2) tkill(r0, 0x16) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000df7000)='/dev/rfkill\x00', 0x220002, 0x0) 2018/01/17 07:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80800, 0x40) syncfs(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000936000+0xb27)=0x0) r2 = perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_bp={&(0x7f000057a000-0x1)=0x0, 0xe}, 0x0, 0x0, 0x7ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x6) add_key(&(0x7f000084e000-0x8)='big_key\x00', &(0x7f000038d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a6b000)="47d529f8ef0ac2510d09669f8921d19177aebfdef885d0e027a27a6469529d37ab445d27fb4630ef532a31ec3322a891bfc4b5e7725f1a636d88c74ef4602c53997b46b8efdf8c178b2a648146ea9cff16f95fde3d6cc88af400ce0d44feb5873b91fb864e5cd3f5a0c32e394fa1513d1fe22e04c8f7665ce2c3c08b1517693ceb1e89d7cb462541de0d943f563dfd64e45b19591e6e8a379542502eb70568c16742f9b9b2e8a277fbb7302cb4d1d23d9120feb2427a1560076c6d498efd501dafb57c898e1eaaea85eca120b4cbb3bcfd5406613806c6aef49a4db6ce42454733f63d938cbe249f48dad917e9d926a365a187bc", 0xf4, 0xfffffffffffffffe) gettid() timer_create(0x7, &(0x7f0000007000)={0x0, 0x2b, 0x1, @thr={&(0x7f0000cf3000-0xf3)="8b862b6da9367ecca383b5a0abdc0a8cdac9fe605b7b864667bb014d810ad174daf08bb6e59f78529f18a503f3a429f4831e48dd74ee6dbd219ce452b97eed7b55cb5d7364397f7f27c8d189e502c4d6ac312031373461e9459f81b278737183a49d465b243faf24c7631f414d23c67e31a2625810f34a25e85dea1761e454ea1a379d7f7b83997746d08bb67a850bf9beb6d36f36d48fc6cd3b2c507eaac55baad12f0304271b70f23ea08c294ff559e6d4f31a1c441636372f11764d73111911e5ddb038ac35ff33532725ebec27be8cb89e206089bdb13af7f52889841c0a52dfd50317b7ac8b1235629262c0f1558d7c4e", &(0x7f00003cc000)="209d344249de933129c53c00a07a8240805bb471c7cc4b0dc9f429bda52ed7c085009bf66513d3fe4c807109c8c4fcae3c20836a585ee47670ce000355dbf523ac2217c115cb48e57e9e3c254a1766ad2b5e3560c3e48d04769cefeb12f95d78ad99b1b0887c283ffece57dd7c9289e48cd07106a3a55db7c745d81be8f49796277e83aed6eb147292cfb5f28b3a0315c8e902a28c48d53104d49c9574e277b4b39815ab7a54183ebc6c5babc7cf16152a0e22f142d8feab4b226d22e7552038e9a5fd6eed10816efe3d2f06"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000034000)=0x0) clock_gettime(0x0, &(0x7f0000982000)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f00005e1000)={{0x0, 0x1c9c380}, {r4, r5+30000000}}, &(0x7f0000a15000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = open(&(0x7f0000945000-0x8)='./file0\x00', 0x100, 0x8) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f0000afe000-0x4)=0x2) 2018/01/17 07:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000075b000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005b9000-0xc)={&(0x7f00007b6000)='./control\x00', r0}, 0xc) lstat(&(0x7f0000612000)='./control\x00', &(0x7f0000ef6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000a5000-0x4)=0x0, &(0x7f0000f8c000-0x4)=0x0, &(0x7f0000989000)=0x0) fchownat(r0, &(0x7f0000567000)='./control\x00', r1, r2, 0x100) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00009a6000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000a08000-0xa)='./control\x00') renameat2(r0, &(0x7f0000027000-0xa)='./file0\x00', r3, &(0x7f0000216000-0x8)='./file0\x00', 0x4000000) 2018/01/17 07:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x760) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) times(&(0x7f0000464000-0x10)={0x0, 0x0, 0x0, 0x0}) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0x0, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000332000)=0x0, &(0x7f00003bb000)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc2000-0x78)={0x80, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x800, 0x5, 0xfffffffffffffffb, 0x0, &(0x7f0000eaf000)=@common='bcsh0\x00', 0x5952, 0x1, 0x3}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091c000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00009b1000-0x8)=0x9) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000cc5000-0x4)=0x0) r4 = syz_open_dev$loop(&(0x7f00001ee000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r4, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00006e2000-0x8)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d7c000-0x10)={0x0, 0x9, 0xfffffffffffffffa, 0x1}, &(0x7f00007c5000)=0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000f2b000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002f9000-0x10)={0x1fb1, 0x5, 0xc6, 0x1, r5}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000df1000-0x38)={&(0x7f0000d8f000-0x60)={0x27, 0x9d5, 0x7fffffff, 0x7, 0x7, 0x7, "40d54446f915377082062f5df4b720137691e3355b85ba2cba1dd039d2332b45bc2c15dcab0d9ac875c42c3c89c6b3dd3f203566a53aa002731e858f206d31", 0x7}, 0x58, &(0x7f0000943000)=[], 0x0, &(0x7f000009c000-0x50)={0x48, 0x1af, 0x6cb, "7ad339d8be336db66e7ebf7ebee01dd302e476671b3a08088c534de50187df731fe4870c13089720f9b12bd5e530e0c06dbad968133f269e901be3"}, 0x48, 0x800}, 0x8040) fcntl$getflags(r2, 0x408) fadvise64(r3, 0xfffffffffffffffd, 0x3, 0x0) mkdir(&(0x7f0000008000)='./file0\x00', 0x12) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") getpid() init_module(&(0x7f0000cf5000)='*@\x00', 0x3, &(0x7f00009f6000-0x10)='ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00') sendmsg$nfc_llcp(r1, &(0x7f0000754000-0x1c)={&(0x7f00002c1000)={0x27, 0x650a, 0x1ff, 0x5, 0x8, 0x7ff, "20bb7a650c265806ca3b6bc45199c1aaa6820997c843139ea53df637403a065b9d7aa24ec121a6ec924810b5cb802f74797d26c055309d06448d5d2b6b7fbd", 0x94}, 0x58, &(0x7f00009fb000)=[], 0x0, &(0x7f00004ca000-0x30)={0x30, 0x11f, 0x7, "90611ed215ee80fa718076ef83169fdc234dbc22a7c95a87318093760737f804dcaf25c7"}, 0x30, 0x40}, 0x80) r6 = open(&(0x7f0000c7e000-0x8)='./file0\x00', 0x480, 0x29) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f000014b000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000615000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000010, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6fdbbe796231c1bdd079ae962df601f1"}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") write(r0, &(0x7f0000f4f000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/17 07:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9", 0x23, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00001f6000-0xd)='/dev/dmmidi#\x00', 0xd68d, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000c86000-0x8)=0x1000) recvmmsg(r0, &(0x7f0000f0e000-0xc0)=[{{&(0x7f0000cb2000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000a0b000-0x18)=[{&(0x7f0000007000)=""/158, 0x9e}], 0x1, &(0x7f00007ef000)=""/232, 0xe8, 0x867}, 0x1}, {{0x0, 0x0, &(0x7f00006b8000-0x28)=[{&(0x7f0000e2e000-0xee)=""/238, 0xee}, {&(0x7f00004bc000-0x88)=""/136, 0x88}], 0x2, &(0x7f0000644000)=""/142, 0x8e, 0x0}, 0x0}], 0x2, 0x62, &(0x7f0000974000-0x8)={0x77359400, 0x0}) 2018/01/17 07:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000992000-0x10)={0x6, [0x200, 0x1, 0x802, 0x87a, 0x9, 0x10000]}, 0x10) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) remap_file_pages(&(0x7f0000337000/0x2000)=nil, 0x2000, 0x100000c, 0x59cb, 0x3) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000574000-0x4)=0x112, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0xb1f, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000235000)="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", 0x101, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000171000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d4e000)={0x0, 0x0, 0x0}, &(0x7f0000406000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$usbmon(&(0x7f0000d69000)='/dev/usbmon#\x00', 0x0, 0x0) r3 = add_key$user(&(0x7f0000647000)='user\x00', &(0x7f0000c0b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000495000)="7627a19178de361c0c15daa4ced8f10ebee91d0dd87afce75d9f6a3d0e2f0025e567b577f0337afa2084d4fa71c1b854af23a7c7780c0f517839df02d40d3c3adb8dbbb22f40bcbb9863bd5ec98309669f10c5507be0cb9e363426f7169d6ec484aba768f8280c679f38179f3848ac9ad137645a14f1eb267c55ecb44d88d09149ac63d801cfbb7e25be75e3c4e311d437a2ba269bcdd1f63a304c59ec72fcae802f92172aeea3be144b1ce0bab5bb0ccc2c41504cdf04e1bf7cba6edf4620f94c3b3a565cc685b02f1146792d824e62ae97d2c26fd3b7b664a0d76632a8e384c7e069d4e4716683589ee76ae2ad35", 0xef, 0xffffffffffffffff) keyctl$revoke(0x3, r3) poll(&(0x7f000050f000)=[{r2, 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00002eb000)={0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:26:13 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000125000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x2}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x801, 0x0) sendto$inet(r1, &(0x7f0000fe1000)="", 0x0, 0x20000000, &(0x7f0000c1e000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f000000a000)=0x8000000000010a, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000fe0000-0x4)=0x6, 0x4) [ 78.919893] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/17 07:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000f3b000-0x4)=0x0, 0x4) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000590000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0xf) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002f2000-0x14)={0x0, 0x80000001, 0x9, 0x101, 0x6, 0x200}, &(0x7f00002d5000)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c77000-0x8c)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f16000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000454000-0x10)={&(0x7f00000b5000/0x3000)=nil, 0x3000}) write(r0, &(0x7f00002b2000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffee1f00ff0000008300", 0x26) 2018/01/17 07:26:13 executing program 6: rt_sigqueueinfo(0x0, 0x0, &(0x7f000041f000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000001000-0x8)={r2, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x8000}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000004000-0x10)={0x3, {"26ea175ad810c2"}, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r3, 0x4}, 0x8) [ 78.980412] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/17 07:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000800, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000464000-0x4)={0x8000}, 0x4) 2018/01/17 07:26:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x1, 0xc4, "aa833b067c7b", 0x2, 0x0}, 0x10) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0xff, 0x400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000007000)=0x2, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000-0x4)='/dev/mixer\x00', 0x2040, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000007000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000009000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r2, r1, &(0x7f0000009000)=0x0, 0x10000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000009000-0x4)=0x0, &(0x7f0000008000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000007000)={r3, 0x15}, &(0x7f0000007000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x9}, 0x8) 2018/01/17 07:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d6c000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000e58000)="25cd0ce3c0645438f15254cde9ca95fbb7e8be6d60cb0d68364745829489e7903dcbcc1b1427683d1e9bf8cd9be0f059de9d3570340179b7e8139ef1c82de5e1ec6a2998c04db0d22b47048efdd4af098a2dcb4d6c9ab5b8f13fb34f5122fb2fade4930eaacaca70ccacde909406701c5e7ee6f36c66657e3209a75993abf75283061bc6898287ff2920bbe141e82742ca104ec49ceaa28d12beacf6", 0x9c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00004c7000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x8080f, 0x1, &(0x7f0000aa9000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000db8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000096d000-0x4)=0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000023, &(0x7f00006fd000)=0x8, 0xffffffffffffff66) bind$inet(r4, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000b5c000)="", 0x0, 0x20000000, &(0x7f0000332000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000d0d000)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f000093e000)=0x8) pipe(&(0x7f0000c49000-0x8)={0x0, 0x0}) recvfrom$llc(r5, &(0x7f0000b1a000-0xf0)=""/240, 0xf0, 0x1, &(0x7f0000934000-0x10)={0x1a, 0x0, 0x411, 0xf02, 0x6, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r6, 0x4018aee3, &(0x7f0000113000)={0x0, 0x3, 0x4212, &(0x7f000059b000-0x8)=0x0}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000c05000)=0x400004, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000e09000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000048c000)=0x5) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d7d000)={0x0, 0x0}) listxattr(&(0x7f0000b1f000-0x8)='./file0\x00', &(0x7f0000743000-0x67)=""/103, 0x67) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000d23000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00004b4000-0x4)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f000055c000)={@generic="4febbdbe1dd91e4d587bf113cb43f868", @ifru_flags=0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000000a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c81000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000753000-0x4)=0x0, 0xfffffd51) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000014000-0x4)='tls\x00', 0x4) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000852000)=""/142, &(0x7f0000cb6000)=0x8e) getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000939000)={&(0x7f0000ad7000)="", 0x0}) sendto$inet(r4, &(0x7f0000b39000-0x1000)='+', 0x1, 0x0, &(0x7f0000f14000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r4, &(0x7f0000161000-0xab)=""/171, 0xab, 0x2, &(0x7f0000b34000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 07:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00001e5000-0xb)='/dev/adsp#\x00', 0x8, 0x8200) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004dd000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f62000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000ed000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r1}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000055b000-0x8)={0x0, 0x0}) mknodat(r0, &(0x7f00000bb000-0x8)='./file0\x00', 0x9144, 0x2) 2018/01/17 07:26:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0x7)='/dev/audio\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x800000000000000, 0x1000, 0x80000000, 0x6, 0x2, 0x3}, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000b29000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/17 07:26:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000141000-0xc)={0x2, 0x9, 0xfffffffffffffffd, 0x5, 0x6, 0x6}) r2 = memfd_create(&(0x7f0000ba0000-0x1)='\x00', 0x4) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000ea6000)=""/222) lseek(r2, 0x0, 0x200000002) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e2d000)={0x0, 0x0}) 2018/01/17 07:26:13 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x802) ioctl(r0, 0x1, &(0x7f0000003000-0x9)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000007000-0x20)=[{&(0x7f0000007000-0xc9)="6f9b8ef9dcd6b4d986bb36a31be77172352a3b6fae06f4293a1f75f8a84fd4c8181f826a211d130f68698d2a3f350e36eff8709570f4c54a066a9b17c40f8940faed35274d1d71bbc1c5fe4a1577b959c98f5ff4a8cdc109ca32db749cd9d1677d5f3add3ba14fab2ed266b67252df74b3b191e64740dcd6392df84435309935fcb221c6874ab12195d31795f608e3c6e36ed1d73a4a806118108ff27377a03fb1ab16c596092180c51884442d794c137347a2d181382de03b67959f3d5da57b916f8258431ea2543f", 0xc9}, {&(0x7f0000001000)="7ddda2cb1ec583ba7103353ec791bbcaaa2cc92f260bead183d31fcd4ec41400b2615f1ea1c1bba3548274468c973a82caff0e5cce219bd133f12b18f3f3c499bf9bab59f5c33272e057c1e287ef224e839b4d9efe2d3e6a3521055e049809d19dc799e1225bcd978e6dcbffc0bcbe21b6e05d5cf06034c7ab2fe1b3a96529d0f2fc383d84c6cf68b6908e50db44e926110e53d71d5e9591e899c3bc4e1f82373b8c7dd439abcebae73bb61d1dff295aea9b5992a4a59b440c23bf6dce3e540cb3111370bf97f57bd0e33245e01f2996030d32646e033efec6637aad0268", 0xde}, {&(0x7f0000007000-0x41)="80f6ed2a12ad58562da7037ab4b7cb11d79b61ec1769781659706a15ef8f1a350a3a47509fe8a673d0108a967c506c6370032f15a0e0a6670f97fd815b864abbf1", 0x41}, {&(0x7f0000003000-0x34)="b074afe403dc1aa1150591fc31def46a7cc37c7db120c7b36645a66fefb8ee07f35510eb6bc98fa48814b9c557515b1953d26c44", 0x34}], 0x4, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r1, &(0x7f0000005000-0x4)=0x0, 0x80000000000f583) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000005000-0x10)={0x10001, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x8b7, 0x2}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000)={0x7, 0x8, 0x7, 0x5, r2}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000008000)='/dev/kvm\x00', 0x20000000000000, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000007000-0x4)=0xffffffff, &(0x7f0000006000)=0x4) 2018/01/17 07:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x1ff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005ea000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00009cc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e02000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be6000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000229000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x9, 0x2, 0x80, 0x80, 0x5c, r4, r5}, {0x0, 0x5, 0x5, 0x8, 0x0, 0x3f, 0x5, 0x1f}, {0x8001, 0x8b66, 0x4, 0x8}, 0x3, 0x7, 0x3, 0x1, 0x2, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0xa, @in=@rand_addr=0x5, 0x4, 0x6, 0x3, 0x7, 0x6, 0x3, 0xd3c3}}, 0xe8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a86000)={r2, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:26:13 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x80000000000, 0x1) sendmmsg(r0, &(0x7f000000f000)=[], 0x800000000000174, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0xcb)=""/203, 0xcb, 0x2, &(0x7f0000011000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) 2018/01/17 07:26:13 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) bind$packet(r0, &(0x7f0000005000-0xb)={0x11, 0x0, r1, 0x1, 0x3f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000004000-0x8)=0x0) 2018/01/17 07:26:13 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) prctl$getreaper(0x28, &(0x7f0000fb0000-0x4)=0x0) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000550000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009f7000-0x4)=0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r4, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setownex(r2, 0xf, &(0x7f0000e58000-0x8)={0x0, r3}) r5 = syz_open_procfs(r3, &(0x7f00003b1000-0xe)='net/connector\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000ca000)={0x0, 0xfffffffffffffff8}, &(0x7f00001d6000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005bf000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xffffffffffffff80}, &(0x7f00009bc000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f000050b000)={r6, 0xff, 0x7, 0x7ff, 0x100000001, 0x1, 0x7fffffff, 0x81, {r7, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37dfb070, 0x9, 0x15, 0x1, 0xffffffffffffffc1}}, &(0x7f0000de7000)=0xb8) 2018/01/17 07:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000816000-0x11)='/dev/qat_adf_ctl\x00', 0x2040, 0x0) socket$inet_udp(0x2, 0x2, 0x0) creat(&(0x7f0000ab1000)='./file0\x00', 0x29) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000eb7000)=0xa026) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f0000171000-0x18)=[{0x18, 0x29, 0x4, "1fc14f4a54800ba63b"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000881000)=[{0x4, 0x5}, {0x3, 0x10001}, {0x3, 0x20}], 0x3) ioctl$TIOCGPTPEER(r1, 0x5441, 0x87) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000baf000)=0x0) syz_open_dev$dspn(&(0x7f000078e000-0xa)='/dev/dsp#\x00', 0x1, 0x80000) 2018/01/17 07:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x8) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000cbf000)={0xec9, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7ff, 0x1, 0x200, 0x1, &(0x7f00009ab000-0x10)=@generic="d4e0b0ba40b98217b6da535ed2951201", 0x7, 0x1, 0x80000000}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000021a000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000007b000-0x20)={@common='rose0\x00', @ifru_flags=0x2}) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="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", 0x195, 0x0, 0x0, 0x0) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x4e6}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 07:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendto(r1, &(0x7f00005c9000-0xa8)="", 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1", 0x0, 0x0}, 0x10) readv(r1, &(0x7f0000457000-0x40)=[{&(0x7f000043d000-0x1000)=""/4096, 0x1000}], 0x1) syz_open_dev$sndtimer(&(0x7f00000d0000-0xf)='/dev/snd/timer\x00', 0x0, 0x80000) 2018/01/17 07:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000517000)='/dev/ptmx\x00', 0x80, 0x0) pkey_free(0xffffffffffffffff) [ 79.498715] QAT: Invalid ioctl 2018/01/17 07:26:14 executing program 2: mmap(&(0x7f0000000000/0xadc000)=nil, 0xadc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) sendto$inet6(r0, &(0x7f0000007000)="7f", 0x1, 0x0, &(0x7f0000acf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f0000ad3000)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003dd000)=0x0, 0x4) shutdown(r0, 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000040a000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000883000)=""/25) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000420000-0x3c)={0x0, 0x10, "c34042dc732faa07c8871ea7f1dc6fb8"}, &(0x7f00007e7000)=0x18) socket$inet(0x2, 0xa, 0x0) 2018/01/17 07:26:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003a000-0x11)='/selinux/enforce\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000ee0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f000048f000)=""/131, &(0x7f00003e3000)=0x83) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ab2000)=@sack_info={0x0, 0x0, 0x100000001}, 0xc) sendto$inet6(r1, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4(r1, 0x0, &(0x7f000002d000-0x4)=0x0, 0x80800) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000214000-0x4)=0x4, 0x4) sendto$inet6(r1, &(0x7f00002fe000-0x18b)="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", 0x18b, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 07:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00006f7000-0x9)='/dev/vcs\x00', 0x2000, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000125000)=0x0) r3 = syz_open_dev$mouse(&(0x7f000060e000)='/dev/input/mouse#\x00', 0x2, 0x200000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000f6e000)=0x7f, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 79.537305] QAT: Invalid ioctl [ 79.547758] QAT: Invalid ioctl [ 79.574628] QAT: Invalid ioctl 2018/01/17 07:26:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x400000045, &(0x7f000091f000-0x1e)=""/30, &(0x7f0000002000-0x1)=0xffffffffffffff83) r1 = syz_open_dev$admmidi(&(0x7f00005cb000-0xe)='/dev/admmidi#\x00', 0x1, 0x840) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000fb8000-0x9b)="481c147a94092663885fc3bb0263b32c46926c63c0c41cddcfa62280dd5e7d4b5114f638a5814f972ce71119d563cec43a824a634880149e5609cb4df652d533fbd59cc73be1b2fe7da924e8a57a4e00d48b370ae1703c39195861959ea9516fd7ebca821bc4ead88c21aeb3c7130710027c747ae4c984ca840ea74369889f83f0a4532bb33e133b12b47665531e7c4fd883d1c708cfca95adff67", 0x9b) r2 = syz_open_dev$vcsa(&(0x7f0000da3000-0xb)='/dev/vcsa#\x00', 0x499d, 0x400000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f000077c000)={0x1, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 79.591098] QAT: Invalid ioctl 2018/01/17 07:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffdfffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4747e630a668ed7d, &(0x7f0000b00000-0x2)="", &(0x7f0000b4a000)=0x0, &(0x7f000058a000-0x4)=0x0, &(0x7f0000ba9000)="") mount(&(0x7f00001cf000)='./file0\x00', &(0x7f00005fe000)='./file0\x00', &(0x7f0000314000-0x8)='hfsplus\x00', 0x1020000, &(0x7f00005e9000)="5a63e820e47f9ddcff4c4cfef0f04996a3d6f58d5467a7581fe8b41eb3327ca24f9aa93f8fab294bdd8bf2dc8a79ce5f800422c236859b63f7") ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000b85000+0xf35)=""/59) [ 79.612545] QAT: Invalid ioctl 2018/01/17 07:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000075e000-0x8)='keyring\x00', &(0x7f0000c17000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = memfd_create(&(0x7f0000c05000-0x6)='ppp1\'\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r4, 0x0) 2018/01/17 07:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000d98000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x88fe) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00008b6000)={"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"}) write$tun(r1, &(0x7f0000fbd000-0x10a7)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0xfd5, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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0x1001) r2 = getpgid(0x0) sched_setaffinity(r2, 0x1ea, &(0x7f0000b8b000)=0x3fd) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000090b000-0x20)={{&(0x7f000018d000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e88000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ae9000)={0x0, 0xffffffff}, &(0x7f0000de1000+0x418)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000b2c000)=@assoc_value={r6, 0x4000000}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000863000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r7, 0x40045542, &(0x7f0000a45000-0x4)=0x41) readv(r4, &(0x7f000043b000)=[{&(0x7f0000d2e000)=""/190, 0x0}, {&(0x7f0000863000)=""/141, 0x0}, {&(0x7f0000706000-0x3b)=""/59, 0x0}, {&(0x7f0000383000)=""/218, 0x0}, {&(0x7f00006c2000-0x40)=""/64, 0x0}, {&(0x7f0000ca7000-0xc1)=""/193, 0x0}, {&(0x7f0000567000-0x8a)=""/138, 0x0}, {&(0x7f0000872000-0xb8)=""/184, 0x1d8}, {&(0x7f00005e7000-0x9d)=""/157, 0x0}], 0x20000000000001e7) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r3, r0, 0x0) 2018/01/17 07:26:14 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000009000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0x1)=""}) ioctl$int_in(r1, 0x5473, &(0x7f0000006000-0x8)=0x1) 2018/01/17 07:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) connect$inet6(r0, &(0x7f000032c000-0x1c)={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, 0x1c) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000078000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6, 0x0, 0xff, 0x1, 0x3, 0xafc5, 0x3}, &(0x7f000009c000-0x4)=0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001ec000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000cd000)={0x0, 0xb8, "35096a237d7d722053147466ca09a192e86187262634de586c40ddc6d60232052ebffda27664e24cbfc3a31d47cf7294304d309dc87fbfb093a3b071f73f1364c80233466d63c0ca49e25d04e7953cfd845c3d413717e64ac3b8fd75e30f63adc2eff9147d9873dfd3087be9162165f9f79d63ae5c5f391f5880d88b14096625f3a86b579fe960217425a2bc470d58d6bc682456c925ebd1ece87b150d0686da7df1fe9c5de183634a95c58b1ce11754e2007e0314728395"}, &(0x7f0000445000)=0xc0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000701000)={r2, 0xd5, "08b1dc41106e648ee5d27ff62ff10b6f7c375a4a7898442355a655542af7b0d7c7aced2e46db38d814a7cd622de5c51bca53f5130777a3bca5e0c688651073ccee7111d18fc8811d91414195dca39ed5f85b7c1ecad0cf964075da4b38b9f8c5c11824730d29f0b4f3c146dd9883eca03da6b4432a684f4316a2c55ae99c354ea21f0eb1296a17331cf10bb118ae5821f24d7c57fa78069d96337819b37a4d2d9fe799b4363f2cca748b441fd38acce9fada2501e335d1757307c094c501aa24987246686ac2f36b1682a041e29e71cc1d5f356b10"}, &(0x7f000054c000-0x4)=0xdd) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000233000-0x30)={0xfffffffffffffffd, 0x7fd, 0x6, 0x9b, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r3, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 07:26:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000020a000)='/dev/input/mouse#\x00', 0x1, 0x80000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000049d000-0x2)={0x0, 0x0}, 0x2) syz_emit_ethernet(0x4a, &(0x7f0000986000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xf, 0x9, [@broadcast=0xffffffff, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @timestamp={0x44, 0x7, 0x6, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xfee2, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/17 07:26:14 executing program 5: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000004a000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ae1000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) 2018/01/17 07:26:14 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000486000-0x9)='/selinux/user\x00', 0x2, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) r2 = getpid() ptrace$setopts(0x4206, r2, 0x21c7, 0x10) socket$unix(0x1, 0x3, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000c3b000)={0x1, 0x80}) setsockopt(r1, 0x114, 0x1d, &(0x7f00003ea000-0x30)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x1, r2}) 2018/01/17 07:26:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000b9000-0xc)={0x7, r0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000018e000)={0x6, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x9, 0x40, 0x3, 0x9, &(0x7f0000178000-0x10)=@generic="1acfa1d3c6700261972e95b394a80b2c", 0xffffffffffff3555, 0x7f, 0x6}) mmap$binder(&(0x7f000052c000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mincore(&(0x7f00001aa000/0x1000)=nil, 0x1000, &(0x7f0000e77000-0xf7)=""/247) fsetxattr(r2, &(0x7f0000325000)=@known='system.sockprotoname\x00', &(0x7f00001aa000-0x1)='@', 0x1, 0x0) [ 79.744375] binder: 10957:10960 ioctl c0306201 20007000 returned -14 [ 79.767015] binder: 10957:10960 ioctl 5473 20005ff8 returned -22 2018/01/17 07:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00003d6000-0x14)={0x0, 0x8001, 0x2, 0x7c8, 0x9, 0x7fffffff}, &(0x7f0000c30000)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f01000)={r2, 0x4}, 0x8) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000957000)=0xffffffffffffff50, 0x0) [ 79.802535] binder: 10957:10960 ioctl c0306201 20007000 returned -14 [ 79.809560] binder: 10957:10975 ioctl 5473 20005ff8 returned -22 [ 79.835107] WARNING: CPU: 1 PID: 10969 at arch/x86/kvm/emulate.c:5648 x86_emulate_insn+0xd01/0x3c20 [ 79.835121] Kernel panic - not syncing: panic_on_warn set ... [ 79.835121] [ 79.835132] CPU: 1 PID: 10969 Comm: syz-executor6 Not tainted 4.15.0-rc8+ #174 [ 79.835137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.835141] Call Trace: [ 79.835160] dump_stack+0x194/0x257 [ 79.835178] ? arch_local_irq_restore+0x53/0x53 [ 79.835202] ? vsnprintf+0x1ed/0x1900 [ 79.835221] panic+0x1e4/0x41c [ 79.835230] ? refcount_error_report+0x214/0x214 [ 79.835238] ? show_regs_print_info+0x18/0x18 [ 79.835261] ? __warn+0x1c1/0x200 [ 79.835280] ? x86_emulate_insn+0xd01/0x3c20 [ 79.835288] __warn+0x1dc/0x200 [ 79.835298] ? x86_emulate_insn+0xd01/0x3c20 [ 79.835313] report_bug+0x211/0x2d0 [ 79.835336] fixup_bug.part.11+0x37/0x80 [ 79.835348] do_error_trap+0x2d7/0x3e0 [ 79.835366] ? math_error+0x400/0x400 [ 79.835379] ? emulator_read_write+0x37b/0x540 [ 79.835407] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.835429] do_invalid_op+0x1b/0x20 [ 79.835438] invalid_op+0x22/0x40 [ 79.835448] RIP: 0010:x86_emulate_insn+0xd01/0x3c20 [ 79.835453] RSP: 0018:ffff8801bd2a71d0 EFLAGS: 00010216 [ 79.835466] RAX: 0000000000010000 RBX: 1ffff10037a54e43 RCX: ffffffff81154411 [ 79.835471] RDX: 0000000000001f8f RSI: ffffc90004c15000 RDI: ffff8801cc7ac188 [ 79.835477] RBP: ffff8801bd2a72e0 R08: ffff8801cc7a8900 R09: ffffffff85c25520 [ 79.835482] R10: 0000000000000002 R11: ffffed00398f5871 R12: 00000000000000ff [ 79.835489] R13: ffff8801cc7ac160 R14: 0000000000000002 R15: ffff8801cc7ac260 [ 79.835521] ? x86_emulate_insn+0xd01/0x3c20 [ 79.835564] ? init_decode_cache+0xc0/0xc0 [ 79.835582] ? __lock_is_held+0xb6/0x140 [ 79.835624] x86_emulate_instruction+0x411/0x1ad0 [ 79.835633] ? check_noncircular+0x20/0x20 [ 79.835663] ? reexecute_instruction.part.167+0x260/0x260 [ 79.835691] ? __lock_is_held+0xb6/0x140 [ 79.835730] vmx_handle_exit+0x6e3/0x1ce0 [ 79.835755] ? handle_vmfunc+0x850/0x850 [ 79.835784] ? kvm_arch_vcpu_ioctl_run+0x1ac5/0x5bf0 [ 79.835810] kvm_arch_vcpu_ioctl_run+0x1c69/0x5bf0 [ 79.835822] ? perf_trace_lock_acquire+0xe3/0x980 [ 79.835868] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 79.835887] ? handle_rdmsr+0x950/0x950 [ 79.835921] ? find_held_lock+0x35/0x1d0 [ 79.835950] ? get_task_pid+0x195/0x2c0 [ 79.835962] ? lock_downgrade+0x980/0x980 [ 79.835980] ? lock_release+0xa40/0xa40 [ 79.835998] ? __lock_is_held+0xb6/0x140 [ 79.836029] ? put_pid+0x183/0x1f0 [ 79.836043] ? task_active_pid_ns+0xd0/0xd0 [ 79.836051] ? find_get_pid+0x210/0x210 [ 79.836080] kvm_vcpu_ioctl+0x64c/0x1010 [ 79.836090] ? kvm_vcpu_ioctl+0x64c/0x1010 [ 79.836106] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 79.836122] ? __fget+0x333/0x570 [ 79.836135] ? lock_downgrade+0x980/0x980 [ 79.836153] ? lock_release+0xa40/0xa40 [ 79.836171] ? __lock_is_held+0xb6/0x140 [ 79.836206] ? __fget+0x35c/0x570 [ 79.836233] ? iterate_fd+0x3f0/0x3f0 [ 79.836240] ? retint_kernel+0x10/0x10 [ 79.836250] ? putname+0xee/0x130 [ 79.836262] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 79.836305] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 79.836316] ? selinux_file_ioctl+0x444/0x690 [ 79.836325] ? __fget_light+0x297/0x380 [ 79.836348] kvm_vcpu_compat_ioctl+0x364/0x450 [ 79.836358] ? kmem_cache_free+0x267/0x2a0 [ 79.836372] ? kvm_vcpu_ioctl+0x1010/0x1010 [ 79.836389] ? compat_SyS_futex+0x288/0x380 [ 79.836413] ? security_file_ioctl+0x7d/0xb0 [ 79.836423] ? security_file_ioctl+0x89/0xb0 [ 79.836445] compat_SyS_ioctl+0x151/0x2a30 [ 79.836453] ? lock_downgrade+0x980/0x980 [ 79.836463] ? do_fast_syscall_32+0x156/0xf9d [ 79.836472] ? kvm_vcpu_ioctl+0x1010/0x1010 [ 79.836487] ? do_ioctl+0x60/0x60 [ 79.836500] do_fast_syscall_32+0x3ee/0xf9d [ 79.836518] ? do_raw_spin_trylock+0x190/0x190 [ 79.836536] ? do_int80_syscall_32+0x9d0/0x9d0 [ 79.836562] ? syscall_return_slowpath+0x2ad/0x550 [ 79.836573] ? prepare_exit_to_usermode+0x340/0x340 [ 79.836584] ? sysret32_from_system_call+0x5/0x3b [ 79.836600] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.836621] entry_SYSENTER_compat+0x54/0x63 [ 79.836628] RIP: 0023:0xf7fd3c79 [ 79.836632] RSP: 002b:00000000f77ae08c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 79.836640] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 000000000000ae80 [ 79.836644] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 79.836648] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 79.836653] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 79.836658] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 79.837590] Dumping ftrace buffer: [ 79.837773] (ftrace buffer empty) [ 79.837777] Kernel Offset: disabled [ 80.290124] Rebooting in 86400 seconds..