0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e30000)={r3, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001eb000)=0x0, &(0x7f0000480000)=0x4) r5 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = accept(r1, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r6, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000774000-0x2)=0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000103000)=0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) sendmmsg$inet_sctp(r6, &(0x7f0000234000)=[{&(0x7f0000fdd000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000463000)=[{&(0x7f000083c000)="55e7245bbec3a123046d1d1db42cbe5e9f17ab99c6c92662f4811beacb777397b85b7e612c52ac6a", 0x28}], 0x1, &(0x7f00001cd000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x201, 0x9, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x204, 0x80, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x712, 0x4, 0x1c84600000000000, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x4, 0x8, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0xaf2b, 0x0, 0x6}}, @init={0x18, 0x84, 0x0, {0x10000, 0x100000000, 0x1071, 0x80000001}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffe, 0x1f, 0x8001, 0x101, 0x90000000000, 0x91, 0x1f, 0x0, 0x0}}], 0x150, 0x0}, {&(0x7f0000cba000-0x1c)=@in6={0xa, 0x3, 0xc958dae000, @loopback={0x0, 0x1}, 0xfff}, 0x1c, &(0x7f0000e62000)=[], 0x0, &(0x7f00000c1000-0x150)=[@init={0x18, 0x84, 0x0, {0x1, 0x8, 0x8, 0xfffffffffffff775}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x2, 0x5, 0xfffffffffffffff7, 0x2c1, 0x7, 0x7, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0x90, 0x2, 0x40}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x3, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x800a, 0x1, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0x1, 0xfffffffffffffff2, 0x5}}], 0x120, 0x0}, {&(0x7f0000e5c000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c65000-0x10)=[{&(0x7f0000126000)="ac6b536b8db179e3d3ad77dcca8654210ff8362bfea79c390723afd206ef2007ba287beac6fe027660bd4327c476ea432eaf607fd2bbf6735f38947ed52ec8322249a0dd3863752d8543a414889c82fefdad6275baee181cbf572c623ccaa2a7dada90032f86c39e5c38d69157b75ea94f269ce2dca5829dba3d309be838876d85df2675c4c97d5affc863873ee02a948c5ed149dcb5cd57da6c34bd0627145775d9d9d13f33e00e283088de7c05a5ee9827e110e04456971e7a3c9be59562777d0ddc52d8dfecf6cbb6da9de87312da8a9ce8b7daa2", 0xd6}], 0x1, &(0x7f00005c7000)=[@sndinfo={0x20, 0x84, 0x2, {0x25cc, 0x8, 0x401, 0xf1, r4}}, @init={0x18, 0x84, 0x0, {0x100000000, 0xffffffffffffffff, 0x0, 0x5}}, @init={0x18, 0x84, 0x0, {0x81, 0xd1b4, 0x4486, 0x1}}, @init={0x18, 0x84, 0x0, {0xff, 0x1, 0x9, 0x7}}], 0xc0, 0x40}, {&(0x7f000063e000)=@in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a64000-0x10)=[{&(0x7f0000b91000-0x68)="6e255c9409b766914af65f926f1b9cca308faa61509a216c6babe98bab5f93bb651185e204ec3a6902d96d97686d787958a0517f187a3d74e03c019a7356f189597ed478e3d11fc627ef7e9780eb5a667b20377d810b7d757b8fd857dea5328e0f4f2451b050f855", 0x68}], 0x1, &(0x7f000045a000)=[@sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x209, 0x76, 0x282, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x6, 0xb8aa, 0x80000000, 0xfffffffffffffffe, 0xd16, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x401, 0x10000, 0xeff0000000000000, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x4968, 0x0, 0x8a, 0x20, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0xffffffffffffff01, 0x1, 0x5, 0x6, 0xb9d9, 0xcdf, 0x1, r4}}], 0x120, 0x85}, {&(0x7f00004c2000-0x1c)=@in6={0xa, 0x1, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, 0x1c, &(0x7f00007a2000-0x90)=[{&(0x7f0000a4f000)="f9f049d8c434343709d31e0c2e4dec967d8a909fc81da58bf21bd8a913b46cfa7ffd00b1a49b195b1575101e6a277821d6a99e7ab93852d22e6688e753bdefb8ba5834d146024e4761627c9f55c1d3740c78da3c386dabb75aee68e7015bb63a5e9ac890d553abe31db1b343fea72125efb6583dbf3d23610f2a2f30993693b049a480c5e48eced3ecabe13ed689037864799de69677c7b730d4610724e6e034a4299e24ceb3206cd3ee5f026e2cf10fb750a81703852914c750fb9e3a1b4713ca932391", 0xc4}, {&(0x7f0000331000)="28fd41586fcefaa79f669e96b4a43939713aa22bf8c0a5383d892a1671b28ba1e3c1261ed3cfb980a57905eef0dfea7a951dff5bb5ba5342c83100504f850aae7ee3f722e547056e6f046b58721b809f5e97aace3fd702fe5d7167f05608f02aeafa1f665e71aa7c84eb5147510be8be84e20d94fe00781a35662d43004150762b629fe70e8a53f96eae3bbfe653c936d16a0c0ea770a05a4eeeec39206a97cd0ccc119fd7f9a27d", 0xa8}, {&(0x7f0000384000)="9443829ae1e56853b672cb9979736105b5b1ad89f13b173edc6982e36f1bcd174e4402ae33ea2440d011f820e5a1a3ef77fec7e6a441b5c4072e0c1945d20e6702d9c878d6c4b8a52fb0a39fb4b7b1eed5bf2519ddaf1a531378b1d71735c7cd93db4c08574c9c914c6e1693aa3cac76c077354a2570665e6a8be4a9d7e748a2afb9c1a96ab213b299d14c0a498a1b863425f3a4543503291d5a997724f489acb706f1cf503b271542", 0xa9}], 0x3, &(0x7f00000b9000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x55, 0x0, 0x3, 0x7, 0x9, 0x7f, 0x1ff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3e1b, 0x7fff, 0x4, 0xfffffffffffffffd, 0x3, 0x9, 0x6999, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x80, 0x95, r3}}], 0x90, 0x10}, {&(0x7f0000e18000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000889000-0x10)=[{&(0x7f0000137000-0xf7)="5fd5cdf4f3af3e6069e85610c73d5192d9a4bbc8d011845d1656385c91db276ff2a9d6b1e93303a23890ffa468f4cafc2e31536f374ab1683cd878e9e18904986cb4e0c5a10414aa3770c5ddb1381c98d247435c27d60c1e26a2f8d7d3d74a01794769913b8f61b19e1eeef0b449f25028f48972e1247861a99a1534d49a8d", 0x7f}], 0x1, 0x0, 0x0, 0x40000}], 0x6, 0x40) sendto$inet6(r6, &(0x7f00008e6000)="8ab422303dc8ecba2bef95327981b69424e6f48b2520fb49d22b652875ffa401a03b61bae4b9f0676d94579aeca11ca4658dd56b3ba3a023eebe582fb5d62c9c899431faf0ef90de1a65dedbb4ee1b2dc0306a9050ef3b478c2a394548f855af00a0adf582f01d9c9ead808d0027e2455c83c318c17878540ef27e725f8d6abc8b61e2104d1aeff261d495d5724ce81b464c7703cbda59f91ad028", 0x9b, 0x24000000, &(0x7f0000f3a000-0x1c)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x8}, 0x1c) sendmsg$unix(r6, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) writev(r5, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b8d000)=0x0, &(0x7f0000329000)=0xffffffffffffff20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000789000)={r3, 0x275, 0x0}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffd000)={0x0, 0x0, 0x0}, &(0x7f0000ddb000)=0xfffffffffffffe6d) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00003c0000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a25000)=0xe8) 2018/01/10 05:22:18 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c06000)={0x1, 0x400, 0x200, 0x7, 0x7, 0xae, 0xe2ec, 0x7, 0x0}, &(0x7f0000f6b000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009f3000)={0x20, 0x20d, 0x6c, 0xb4f, r1}, 0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f6b000)={0xaa28, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, 0x9, 0x7, 0x0, 0x4, &(0x7f000060e000)=@common='ifb0\x00', 0x4, 0x9, 0x6}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000f6c000)={&(0x7f00002c7000)=@full={{0x3, {"6aed2316c4007b"}, 0x3ff}, [{"daa39e307bce04"}, {"635ff3595bf5fe"}, {"e0e968afd809ad"}, {"2c08b1797fb6d7"}, {"1d931af62097cb"}, {"c8d472b2cae3a3"}, {"b4435b25fd1e37"}, {"f7307f6e191aad"}]}, 0x48, &(0x7f0000f6c000)=[{&(0x7f0000b60000-0x6)="2b0a8d05a562dca2b0ce5ce30afa507dea99c2034fd14f1cd3917535501ad6057f774a350929ca36c9036cee0a085a7d736ef5c058d1310a895b50db2bcc52a9bf26fbd886ce64c3b6dae5767a696039e2dda56a9f1a734f5a1a9d97998620f0c4c07e4d975f7af65ebaaeef86f0b2ad94ce4093dfaefaf233d8c519ad029069e91fe0af64146833b0e825ac81a2e83df949a4fb90a5aafbde98253eba3eb0cd0a43393177449dd3370dd85ee0b997daba", 0xb1}, {&(0x7f00008dc000-0xa)="6a4ba1eb543ec7a97e77", 0xa}, {&(0x7f0000f6c000)="727810f241ff9c38f4c60bdd9b1909a9964574c9130bf04766ddd1eda514957db8b72a782f79b4ab3542c543f3a1b073c05c922eabbd898b54de251fc23cdc4d8804944711733dcd9ef63e1b5cbb7411e32194434cc552b28408cee4ac252cb1979a2962a2943a1998b714f9253c09e748b5", 0x72}, {&(0x7f0000f6c000)="1a07eb94fcf3549f4ae49adb287238ee2b15713bce4229bed0db950f5ba0231583ab43553991fbf8b9ee27eb8004283b1882e30217f92cd7d797c1b6defe452a9915343c3790997b4b2b2ae9ebd6adf656e3de5c0f9d4e39eb078558fd105e779c1c907a03899885ef129d17f2092de0e89c8418a11763dc4e2fae24452188320987a8cdad4eee4cb6e72e3a505886095f", 0x91}, {&(0x7f0000c61000-0x79)="e0a22e97192fd24183487439f6dd695c19610311816e3f69c02d49f606090d5d481dc89e21939022179b453db427c8f44dda2dfd75d148e26cd149ee045958abae18259cd0a6e3fa923731e71db707a617250adec01a0f2945bdcb7c29f7a807eb78c61c4c48639c61b26b69adcc639ab8b14917bd2ba4db97", 0x79}, {&(0x7f0000f6d000-0xe2)="c57c626eb9f70d3def21ccea1936a277e0301ecc6f9f37791a56f1a0ff1c6d47a50ae017cc4a645c3c9ada2eba8fcd190c41c362a1db03b0c1e758c39e070af59408c2a405a77c0614b82857b67cdeb7e3dd0111f0c5ecfcd26770975a79c2fa191efce7df0ab035b0792a1ea5a91bd2af0092593b09de9daa35d336c7d7c83cad5c49e0808eac47e752e9f0f37f3f80748d48d6df803edb53e46b866e839ad9fa02c35de2aaa6acfaa770fb543a403a85a2e6f100acf9f170dcae7600d4e469466449aa3767c1723336ab99f36d7c24f7963e6e980f49b6d53b91d469dce3c2e542", 0xe2}, {&(0x7f0000e6a000)="8fd93d51ad12", 0x6}], 0x7, &(0x7f000012c000-0x1010)=[{0x1010, 0x109, 0x5, "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"}], 0x1010, 0x1}, 0x4008000) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb020000000984000001019ffbc65acbcc4d4b5306429a918e9940af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x4, ""}, 0x10, 0x0}, 0x0) 2018/01/10 05:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x30, &(0x7f00000c7000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x8847, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @random="9ae6858c66b1", 0x0}, {@broadcast=0xffffffff, @random="349ce32cd298", 0x0}, ""}}}}, &(0x7f00008d1000)={0x0, 0x1, [0x712]}) socketpair(0x1, 0x6, 0x1, &(0x7f0000fc3000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000058b000)={0x5}, 0x1) 2018/01/10 05:22:18 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xf47ce77537f73496}) mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x1, 0x80000, 0x8) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000bae000)=0x6, 0x1) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f000087f000)=0x0, &(0x7f0000ee9000-0x4)=0x4) sendmsg$netrom(r1, &(0x7f0000af3000-0x38)={&(0x7f0000ee7000)=@ax25={0x3, {"a6c94d99d5e3a2"}, 0xf5}, 0x10, &(0x7f0000ee8000-0x30)=[{&(0x7f0000d4c000-0x7d)="2a6f8d308373e8850f88db7eb88f73517756d22fae6ac29c91bc78a2b25d51fec43a42b7c05ecddba24232e78b08c1ab1b19c13f26cbad481aa10ebfee0bccee0e47931da8dc2eba000b19f1d4b13b10c68f09f44e4ac04e2f8288a04c80ee0a6b8ed3a9c24f7531ab7d1dd49652a322e14154dcc095dbc4540070ed0a", 0x7d}, {&(0x7f0000ee5000-0x1000)="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0x1000}, {&(0x7f0000a4c000)="9b052b0d44b10aeefa1d61371ecfa01a8fd3b0df0f6cee4b0d7655d798cdacfb9d1d52da7b349eeb818c2c3a5fda9fcec24d11252417a3870d58f6d3ff5466fcfdfbb0cb6a9f391c773b1eb189524d87cd6d1fde0cbeef57daf8d768d7d51b19b7831e45", 0x64}], 0x3, &(0x7f0000ee8000-0x660)=[{0x108, 0x13f, 0x5, "3d5b8dcf6bcc65fac636ede6920e75d6bf4693d79131eca33436f050d19b13d1903caac757ef898f54c8841219a713d07eead0d3f375c22ab3e3d61deb947f01163d0d5d13d8850f0099ec933e40a98eb00f251e8853d80efb0b8e73ac4f19afaf32acc49ce94480a53299fdd2d66d5ea22e67a0db2e4991190eb1495a33d2de7e4a55adc64d50cd724055dcecde9cb7ec72481cc9555d9452fe35844c98c25404d4bdfc8fe57bf14ec53c1bee7263acfcd8ce53d3724d7e5c4ff973741c17e115dd2578c8b4a47d70b508f838d28240f16a6273702db3c7aad52a68c24a47443f0bc45fbfc3f28597a0ac43139cbccb4c5a86"}, {0xa8, 0x3a, 0x9, "77a753d57afeca9b8f6c4cd9b852179146ebe379c658011f8e12fd67bd5392ab841af0bd6319f0423a055f7dc192a098a63601b528119b8442b0ef1bf5b689f0dfa7f23661c1173bb60d8296d994d623555628fb9a191e83bb9f361dd6b865008f088102bd70311a0627afa6e6a3bb740ab7e0288097cf58ec625b8bf8b0a50abc040328e4cecf963fd2da9b4d149abb8d909dcc0d"}, {0xb8, 0xff, 0x7, "a3e456455803f8cc5eee70fd597feb7a4745b65d1aa6861883f84470de3ec18b434de6f0f590a8a9012c0b55b456257cade2573ade1ba81000fed0066f68f9284eb6246ab7df5128daafc41863af0037ad7355363e5c6cfb7d8e640c146a518b52808b08d9c2af5d3f169d07e624ccff10ac463e56072b05fa6a0c1b9c05643cb65d8f6b871e4ed41fe278fa65b9045d1524540c349f37a2cc8d52e64b2eb17ea56526589021e9"}, {0x68, 0x116, 0x7af, "00627fade36ed56603a5a93f0165b149655728e98a4f2099fc53c39ef70e04de41485048c24bf2cae3ddd6f38c0f1e8870652b5f274776f1af547dc3beb1d0d58212b5a1c20c01fc8d7f2332854f0c92b309"}, {0x60, 0x12d, 0x0, "7206557d22802036fc6c08e8f397ca61f4668fc76a2302c778eaa3783b9361b0ab891f5d3084d74abd2563669f7faf80c1d58533c96f5e50cc4346c545e606ea6e11dd00fc1a7e384317179834"}, {0x110, 0x0, 0x7, "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"}, {0xa8, 0x113, 0x1, "86cde2ff9115dcf425695ef193dcc98de4a62218895116afdce249507c5c462372626c77c58c80f289a557e5cacd4d5333a2566026116c6fc6ea0dd2d0c7cf3afd94a7f084f57b85cacb2854d883c545a76b0a3563740848926f48f84ff61efabd6ed5d42a3116a75cd64b24b9f8f2e47cb4b22e0b2d675a1448ee0f55448447660bf7e192dc5f111a90bbbb28fc15ffe969"}, {0x78, 0x11b, 0xb72c, "b6f10d5f2d36923d806157ad3925dc5f55b6b2ed8f08564ca845ce633323ab9880bf49e21b73b3baba02516d1cd71bf0a05d8567cd770da8ee5e0734c86de7eb45f9b10071533f652f6c837039a20056e9df12a2f97d3a9a87ee8154353d6385433756ed91055a3e"}, {0xc0, 0x10e, 0x5, "6ab418a46d100cd62c263e7a396dc57f490e29616d0146aff0fc0cc6e547e89f4035ead0bfcceb1c2ab0d437c24480565d4090a5b2dd01a5061c973f01579fa44981d774057d9d79db17817a722f4cb24be64495dc8cc7289190114788198a51531debb48fdaa6f02356072a82fc8a9bc0cb2f390437177e311cece2b0fb23f0df89421e240417b22dee1777315b1d7a9b9df9731c76c25c6f88257acb84a395d12e5d1adc55e8f9bc"}, {0x40, 0x10d, 0x3, "4e3b185fa7321768e062f56505d21443118c8cff2a372a9c147ef0899df14fff5c9e5f5f73865c016dd8cfa32a"}], 0x660, 0x8000}, 0x80) 2018/01/10 05:22:18 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt(r0, 0x40000, 0x8, &(0x7f0000001000)=""/87, &(0x7f0000001000)=0x57) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000001000)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) 2018/01/10 05:22:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000903000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffffffff8905, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000025b000)={0x0, 0x0, 0x3, 0x100000001}, 0x10) sendto$inet6(r0, &(0x7f0000925000)='*', 0x1, 0x0, &(0x7f00004cf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept(r0, &(0x7f00000c4000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000172000)=0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000f46000)={0x4, 0x6, 0x2, "68f0d76c2d3c", "9c9d0e757decd0064a3bc33d6f41c8f9"}) 2018/01/10 05:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2005, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f0000a80000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/10 05:22:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ccd000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ae000)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000de8000)={0x8, &(0x7f000030b000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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 = socket(0x40000000015, 0x40000000000005, 0x0) setsockopt(r1, 0x100000114, 0x1d, &(0x7f0000c64000-0x4)="66014ebe", 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c8e000)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f00007ce000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000059f000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, r2}, 0xc) 2018/01/10 05:22:18 executing program 6: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000daf000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f98000-0x2c)=[@in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x1a6, &(0x7f000010f000-0x20)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x80000, 0x2) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000f98000)={0x1}, 0x4) 2018/01/10 05:22:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x11) sendmsg$nfc_llcp(r0, &(0x7f00000f2000-0x38)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f000000a000-0x40)=[], 0x0, &(0x7f0000009000)={0x18, 0x0, 0x2, "0647563d"}, 0x18, 0x80}, 0x0) 2018/01/10 05:22:18 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000014000)={0x0, 0x9, 0x30}, &(0x7f0000037000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000036000-0xc)=@sack_info={r0, 0x38, 0x2}, 0xc) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000036000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000013000-0x38)={&(0x7f000000f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000037000-0x40)=[{&(0x7f0000037000-0xd1)=""/209, 0xd1}, {&(0x7f0000037000-0x97)=""/151, 0x97}, {&(0x7f0000004000-0xf7)=""/247, 0xf7}, {&(0x7f000002f000)=""/36, 0x24}], 0x4, &(0x7f0000036000)=""/157, 0x9d, 0x0}, 0x2141) accept(r1, 0x0, &(0x7f000001f000)=0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000037000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000033000-0x4)=0x10, 0x800) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000038000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000039000-0x4)=0x14) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000c000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000039000-0x4)=0xe8) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000039000)=@add_del={0x2, &(0x7f0000030000)=@generic="d1c653eb5b33e0300481bc85b4570cb3", 0x1}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000001a000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x4, 0x0, 0x80000001, 0x0, 0x0, 0x2, 0xa0, 0x0, 0x16, r4, r5}, {0x8, 0x5, 0x7fffffff, 0x5, 0x80000001, 0x548f, 0x10000, 0xffffffffffffff37}, {0x79fa, 0x101, 0x6, 0xff}, 0x5, 0x0, 0x0, 0x1, 0x2, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x33}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x3, 0x3da9b8c0, 0x100, 0xd8, 0x6}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000016000-0x108)={0x0, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0xfffffffffffffff8, 0x2a69, 0x400, 0x101, 0x0, 0x8000, 0x6, 0x0, 0x80, 0xffffffff, 0x8000, 0xffffffffffffffff, 0x6, 0x4]}, &(0x7f0000020000-0x4)=0x108) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000037000)={r6, @in6={{0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x101, 0x2, 0x0, 0x1f}, &(0x7f0000038000-0x4)=0xa0) sendto(r1, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/10 05:22:18 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) pwritev(r0, &(0x7f0000a5a000)=[], 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000163000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/10 05:22:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) write(r0, &(0x7f0000d6a000)="b059edca8478a35bdf04ae50f13262c7550738d3abc4d5cf135c049f261dadc2dac7aa2c174aaa9f6a4a5eca6b2cb23a0aa5d92c13254187780777650ad5a40c4758925658b2a7f2d4549d0c6fd7aa5db02e1683142bbfc7eabfe8fb172bbe7ca9ba887585207f319f3f9047f71244d4ff299b6b7ae9472543f27ce026879374ecd1004b33406c350834e76c2a6dd67ba3561ac148af2ace4ae5641d93204734a046dfbf77cdbb2a6b7d85ba04bc44ca502e2ec0a6d21eea34e6e4405ab203e1c69b3eb49f6cdbc48b2867b8848b66fe69021035ff42a7cd09c48e8291c21b8c", 0xe0) r1 = socket(0xd, 0x100007, 0xff7ffffffffffffc) tee(r1, r0, 0x800, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) 2018/01/10 05:22:18 executing program 3: setsockopt(0xffffffffffffffff, 0x84, 0x13, &(0x7f000028c000)="", 0x0) 2018/01/10 05:22:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ca1000)={0xffffffffffffff9c}) getpeername$netrom(r0, &(0x7f0000c9d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000070f000)=0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000001000-0x28)={@generic="000000000200000002590453fa8a7b51", @ifru_names=@generic="a34a9e7b7fce870c223766971036231b"}) 2018/01/10 05:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000381000)={0xfffffffffffffffe, 0x0}, 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) sendmsg$key(r0, &(0x7f000073b000)={0x0, 0x0, &(0x7f0000c53000-0x10)={&(0x7f0000012000)={0x2, 0x8003, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x0, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0xfffffeb6}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:22:18 executing program 5: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c92000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0x80000001) r2 = accept(r0, 0x0, &(0x7f0000000000+0x421)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r1}) recvfrom$inet6(r1, &(0x7f000085d000)=""/235, 0xeb, 0x2001, &(0x7f0000691000-0x1c)={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000f5f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) connect$inet6(r3, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/10 05:22:18 executing program 1: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x2, 0x1, 0x2) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000014000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b6d000)=0x48, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:22:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000aaf000)=0x0, 0x4) listen(r0, 0x40000000000005) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000b61000)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x2, &(0x7f0000d99000)=[{0x4, 0x2, 0x8, 0x0}, {0x100000001, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r0, 0x0, &(0x7f00004b9000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8002, 0x0, 0x0, 0x0}, &(0x7f0000f95000)=0x10) socket$nl_generic(0x10, 0x3, 0x10) recvfrom$inet(r3, &(0x7f0000adb000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000f86000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d95000)={0x0, 0x4, 0x17, 0x800, 0x0}, 0xfffffffffffffc70) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000b9d000-0x8)={r4, 0x1101}, &(0x7f0000096000-0x4)=0x8) close(r3) connect$inet6(r3, &(0x7f0000de6000-0x1c)={0xa, 0x0, 0xadb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) writev(r2, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) 2018/01/10 05:22:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x4, &(0x7f0000cee000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000870000)={0x8, &(0x7f0000cd7000-0xc3)=""/195, &(0x7f000071a000-0xc0)=[{0x8000000000000, 0xb5, 0x41cf4b3e, &(0x7f0000e18000)=""/181}, {0x6, 0xcf, 0x3, &(0x7f0000b32000)=""/207}, {0x1ff, 0xeb, 0x8, &(0x7f0000a1c000-0xeb)=""/235}, {0x2, 0x56, 0x5, &(0x7f0000d1f000)=""/86}, {0xffffffff, 0x3f, 0xfffffffffffffffe, &(0x7f0000da4000-0x3f)=""/63}, {0x1, 0xb3, 0x4, &(0x7f00006a7000)=""/179}, {0x0, 0xae, 0x3, &(0x7f0000683000)=""/174}, {0x1, 0xe9, 0x5, &(0x7f0000ddf000)=""/233}]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f7c000-0x10)="0a0775b0d5e383e5b3b60cd15d54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000e9f000)={0x0, 0x0, &(0x7f0000c9b000)=[{&(0x7f0000697000)="a0b808845b767ffc", 0x8}], 0x1, &(0x7f0000f7a000)=[], 0x0, 0x0}, 0x0) readv(0xffffffffffffffff, &(0x7f000059e000)=[{&(0x7f0000f83000-0xad)=""/173, 0xad}], 0x1) 2018/01/10 05:22:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000def000)=0x6, &(0x7f00003ac000-0x8)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000467000)={0x0, 0x3, 0x0}, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002c8000-0x8)={0x0, 0x0}) close(r0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) connect$unix(r0, &(0x7f0000fb2000)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000095000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000f35000-0x1c)={0xa, 0x1, 0x7b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e5c000)={0x0, 0x400}, &(0x7f000081b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002e5000)={r1, 0x9, 0x80000000, 0xf83b}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:22:18 executing program 5: socketpair$inet(0x2, 0x80802, 0xfffffffffffffffe, &(0x7f0000b80000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e8e000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x7}, &(0x7f0000a39000)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = accept(r4, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000001000)={0x7, 0x6, 0x4, 0xfff, 0x5, 0x1, 0x1, 0x7, r2}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000003000-0xc)={0x8001, 0x1, 0x1c0000000, 0x101, 0x2}, 0xc) setsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000003000)="c9cc4a35c297edb4f830a4d5ef84e0541b9751f7e040ff02a4caf863aa18e2c2f69f021346127974e755ebe8385d0fc5c854fa8fc497b04728caf74a22f5ac635fcff89bb273cafa352f9698a14130000211561402ee18044cb91403cbea5e7ada46ad7f8b5546df8e2b1bfaeb40b1d4005b3586d8e6458f51883d981d6fcf8009a10e05131b631c257dd935700adb49919ba92f36eed5780fe7e5ef6ebeee5c38618adfdd9a338d0ffe6ede23d05d9dad13416478c70438414090", 0xbb) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000000)={r6, 0xb7}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000005000-0x4)=0xc) setsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f0000001000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r7}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2, 0x0, 0x4, 0x9, 0x7, 0x10000}, &(0x7f0000006000-0x4)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000007000-0x8)={r3, 0x8}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000007000)=0x0, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000009000-0x190)={0x2, {{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x1, 0xfffffffffffff800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5c3b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) recvfrom$inet6(r5, &(0x7f0000007000)=""/15, 0xf, 0x100, &(0x7f0000008000)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2018/01/10 05:22:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/237, &(0x7f0000228000-0x4)=0xed) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000315000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x800042}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000091f000)=0x7, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ddb000-0x4)=0x81, 0x4) pread64(r1, &(0x7f0000d90000-0x9a)=""/154, 0x9a, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cd1000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x17) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000ed000)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000f14000-0x4)=0x5, 0x4) 2018/01/10 05:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x71, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x7fff, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/10 05:22:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x83, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x32}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000591000)=0x0, &(0x7f0000c06000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/10 05:22:18 executing program 6: pipe(&(0x7f00005e5000)={0x0, 0x0}) bind$bt_l2cap(r1, &(0x7f00009ac000)={0x1f, 0x46, {0x5, 0x6, 0x9, 0x1, 0x0, 0x9}, 0x5b9ddbfa, 0xe7}, 0xe) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x0, 0x80000000000021, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x40000000, 0x0}) 2018/01/10 05:22:18 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fd5000)=0x0, 0x4) 2018/01/10 05:22:18 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000)=0xffffffffffffd982, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00005fa000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000533000)=0x5) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = accept4(r1, &(0x7f0000907000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008b2000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00002a7000-0x4)=@int=0x0, &(0x7f0000e69000)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000ccf000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a2a000-0x8)={0x0, 0x500000000000000}, &(0x7f000041e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f000019d000-0x6)={r6, 0x0}, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000cfc000)={0x4000000003, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getgid() setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000eab000-0x10)={r6, 0xeaf6, 0x4, [0x80000001, 0x4, 0x1f, 0x5]}, 0x10) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000065a000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/10 05:22:18 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000000e000-0x1120)={0x30, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x402, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x9, @binary="e1141863eb9d74a4eba669f551"}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:22:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x2040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000e5d000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00006d2000)={0x0, @in6={{0xa, 0x0, 0xc94, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x10001, 0x2, 0x80000000, 0xff, 0x3, 0x1, 0xffffffffffffffff, 0x80, 0x7, 0xfffffffffffffff8, 0x10000, 0x0, 0x5, 0x1f]}, &(0x7f0000e3e000)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f02000)={r1, 0x5, 0x30, 0x10001, 0x6}, &(0x7f0000ff6000)=0x18) 2018/01/10 05:22:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x2, 0x4, &(0x7f0000000000)={0x0, 0x0}) connect$bt_sco(r0, &(0x7f0000157000-0x8)={0x1f, {0xed57, 0x6, 0x6, 0x2, 0xcd64901, 0x7f}}, 0x8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x3) sendto$inet6(r1, &(0x7f0000fd4000-0x3)="", 0x0, 0x8000, &(0x7f00006b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000fd5000-0x1)="06", 0x1, 0x80, &(0x7f0000f5f000-0x1c)={0xa, 0xffffffffffffffff, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/10 05:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000028f000)={0x26, 'skcipher\x00', 0xe, 0x0, 'lrw-serpent-sse2\x00'}, 0x8) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000080d000-0x4)=0x0) recvfrom$ax25(r0, &(0x7f0000cc7000-0x33)=""/51, 0x33, 0x20, &(0x7f000003e000)={0x3, {"47bcaefdea8f1a"}, 0x0}, 0x10) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f00001de000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000808000-0x4)=0x10, 0x80800) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00008be000)=0x4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff8000000", 0x10) getsockname$packet(r0, &(0x7f0000163000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000061e000-0x4)=0x14) accept4$alg(r0, 0x0, 0x0, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000d24000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r2}) socketpair(0x10, 0x6, 0x7, &(0x7f000088d000)={0x0, 0x0}) bind$alg(r3, &(0x7f00000bd000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r4 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000c8b000-0xe0)=[{0x0, 0x0, &(0x7f00007d1000)=[{&(0x7f000022c000)="1ad1cbb946751c2cd0c42c6fa0ad48fe3fc3101de279a1c5e4da7aca9605646659b545adff8de660bad42dadab93eade3b8cb4a3df1743853221a7ca6a42d6c25df9f93d055690f419bac95544cd90f58f8c8e441961bf7d3d608be5d18dfe57b50a376ce3acee247b9d2cee312ca8dbda439f8104f0021f15fd060774fc19ac76d81ebdcc1f21571514c14b1ea10d132fcdc02071985abb4454236bf1d7fb8a", 0xa0}], 0x1, &(0x7f0000b42000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000045f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008be000-0x4)=0xb) accept$unix(r3, &(0x7f0000488000+0x573)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001b9000)=0x8) recvmsg(r4, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/10 05:22:18 executing program 0: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x800, 0x7fffffff, &(0x7f000061b000)={0x0, 0x0}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f6a000)={0x0, 0x4, 0x4, [0x5, 0x5, 0x4c, 0x1]}, &(0x7f0000f6b000-0x4)=0x10) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000c4f000)=""/1, &(0x7f000091b000-0x4)=0x1) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f6b000-0x97)={r2, 0x8f, "59b4fb645294fb8531acbf010ff85d33d242620f037edf8e6def43b28bc8cdb4139ed06ba8c73a305a1d71fe21dd1c131cb023aa0fc535eed95626604705c80fa081143aa696c6148f46e1ca2b20c2a7870d1be0b756276e5790b4c33e8834f381e430239844b96003c4088b3db12a4686f17d7a1c9142922af2cdf43441ec691036cab371b35d55b1a7fda5cb5a64"}, &(0x7f0000bca000-0x4)=0x97) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r3, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x100000000009) socket$inet_sctp(0x2, 0x1, 0x84) r4 = accept$inet(r3, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f68000-0x4)=0x10) sendto$inet(r4, &(0x7f0000f6a000-0x1)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r4, &(0x7f00008dd000-0x38)={&(0x7f0000f6b000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6b000)=[{&(0x7f0000922000-0xfe)="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", 0xfe}, {&(0x7f0000f6b000)="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", 0x1000}, {&(0x7f00004e7000)="ef9c3f6eb73437476c47e690f482b33387406d1636317391de6cac57c16efed5914d8a04606169e6a4a9ba155b177fb8571cbeb7f2aec37fec559613fdfe1f70292f01cab1bde68641c552f7458ee6bd87971eae90399309afe1192395d6814ea7fde6d43c4207b9da912284df5b013e40afd3fbf135277dc74e84b1c4453d6070167befa4527ff2421fc37a8f7542048059b70b67636fa260ebc12662e948824b5d46603ed5d79677a8", 0xaa}, {&(0x7f0000f6b000)="c86cd42ea8ee3e7122abd83a57f640bc2cdc23085bebedc3e907b95b46da6cbeb1278cbb66ecdcf67edc2c69b71b39af5d5209a2936ef6d4a82fc11a610a401ee419aa328798d23d0408f8da683c8723d8a0150763adc2b3a63a4bcf47d525d8c50aec66ee95a7b29dcdd4f88a6b41651f8975313512", 0x76}], 0x4, 0x0, 0x0, 0x4000040}, 0x4000) 2018/01/10 05:22:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) readv(r0, &(0x7f000093d000)=[{&(0x7f000081e000)=""/42, 0x2a}, {&(0x7f00003be000)=""/0, 0x0}, {&(0x7f0000826000-0xe7)=""/231, 0xe7}, {&(0x7f00005b4000-0xe8)=""/232, 0xe8}], 0x4) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d0000)="3b692cec", 0x4) recvmsg(r1, &(0x7f0000da5000)={&(0x7f00001c7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000006000-0x60)=[], 0x0, &(0x7f000017f000-0x44)=""/0, 0x0, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f0000416000-0x38)=[{0x0, 0x0, &(0x7f0000d3b000-0x90)=[{&(0x7f0000093000-0x92)="9535f1df199dcee87dca3f814a85d955c1fb2cb5", 0x14}], 0x1, &(0x7f00002f4000)=[], 0x0, 0x0}], 0x1, 0x0) [ 102.024179] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) 2018/01/10 05:22:18 executing program 1: mmap(&(0x7f0000000000/0x311000)=nil, 0x311000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x1a, &(0x7f00000ad000)={0x0, 0x0}) accept4(0xffffffffffffffff, &(0x7f00000d1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000183000)=0x14, 0x800) mmap(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000312000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [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}, 0x981a, 0x0, 0x6, 0x400, 0x3, 0x40000080, r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0xfffffffffffffce0, 0xfffffffffffffffd}, 0x200000000808000) recvmsg(r3, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) sendto(r3, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/01/10 05:22:18 executing program 7: mmap(&(0x7f0000001000/0x935000)=nil, 0x935000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000070c000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05030000000300070000ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003bc000)=""/141, &(0x7f000015b000-0x4)=0x8d) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000045000)=@common='teql0\x00') pipe(&(0x7f0000721000)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000759000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x9) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000937000-0x2a)=""/42) 2018/01/10 05:22:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ea3000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000aa000+0x6dd)=@generic="846e874922fca322eead05e56ec7059c") r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket(0x10, 0x20000000000003, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000318000)=0x5, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000016000-0x20)={@loopback={0x0, 0x1}, 0xffffffff, 0x2, 0xa33096cfbbf58832, 0x5, 0x8, 0x100000000, 0x3}, 0x20) bind$ipx(r3, &(0x7f0000bfe000-0x10)={0x4, 0x6, 0x8, "ff447ef9a96b", 0x1, 0x0}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d75000-0x10)={&(0x7f0000d10000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000241000-0x10)={&(0x7f00002bb000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000fc2000-0x8)={r2, r4}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f000065b000-0x4)=0x4, 0x4) socket(0xa, 0x80006, 0x1ff) write(0xffffffffffffffff, &(0x7f0000669000)="2200000614000721004f10e2ff0500020003000100000008000200e700ff02f155", 0xffffffffffffffb8) 2018/01/10 05:22:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000-0x4)=0x60, 0x4) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f00009de000-0x4)=0xc) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c9000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x63, &(0x7f0000e62000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x8, 0xffffffff, 0x6}}], {{0xe8fd, @x25={0x3, 0x188c, 0x27, "4bfbb5ff1eba7f7963f33e11468e3ca93a4a343c81026f6711fc04aa6a6ded516f2d5743b4d0f40f1c0ff601f933c698e65a2e863fa8a3dfea120207d65a014674c089abb8f3009c9a5307ce979b"}}}}, &(0x7f0000a3b000-0x18)={0x0, 0x4, [0xcb6, 0x7c9, 0xaae, 0x7c8]}) mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 05:22:18 executing program 6: 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)={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) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b09000-0x310)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xb98336ed17be1c, [{{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x401, @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]}, {{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x90) 2018/01/10 05:22:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f000098b000)={&(0x7f0000c08000)=@in6={0xa, 0x1, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6f}, 0xfffffffffffffea6, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x400087f}, 0x400000000006) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000184000)=0x0, &(0x7f000062e000-0x4)=0x4) r1 = socket$inet6(0xa, 0xa, 0x20) r2 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e93000)=r2) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x1000000000000276, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000eb5000-0x4)=0x0, &(0x7f00007c7000-0x4)=0x4) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000693000-0x38)={&(0x7f0000d2f000-0x8)=@sco={0x1f, {0x7, 0x6, 0x7, 0xff, 0x6, 0x7}}, 0x8, &(0x7f00009c3000)=[{&(0x7f00006d0000)="a544981424506bd32ade2ee11f7157231dd2d048e3", 0x15}], 0x1, &(0x7f0000e3c000)=[{0xf8, 0x115, 0x8, "1c9fb2f4140ab7e31b809542c98e304d831d3d085356f9a3fd729519629ab2cd22bb9ccab105dc0ab2d3850b07bf5251e6931e49acce0ecca97651997bb866d93b3545b495594b8c0921213f405ac51cb87a8645f0741f5cdde16bfb6a3c90e0536a4dd6c6cef0eb85c289b120d2ed10cbf45638cf517be530a842077b6c4ea4d8a74310e076fda3fe237e35131beb420fffbd855bbfe104923ab4acf4a29e0285a6e3e7d27a0e19dce1e411f6c6c0a05fa01a9c28685e372c34689807325a76fde29c2ce2f30ad5b93a881fd022eb6925e4cc754f1bf89e9db3e2b33c3eb517164c3b"}], 0xf8, 0x40}, 0x0) 2018/01/10 05:22:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d22000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) accept(r0, 0x0, &(0x7f0000034000-0x4)=0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f00008f6000-0xcab)="1e", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/10 05:22:18 executing program 4: mmap(&(0x7f0000000000/0x796000)=nil, 0x796000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1000000003, 0x11) socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000678000-0x28)={@common='lo\x00', &(0x7f0000789000)=@ethtool_drvinfo={0x3, "121ba49027390d6e06c438577b6f0cb602a1ef05eb3321257bb687047cb3c65a", "d0613fc51082f2a04c59606e417348803e4c43fb9babcd94fb9621d409e8fc36", "eb953893406a17cd789ed16ebf5947bd092a7db86453d8cc485c2b2af0596afb", "8ed0098239c1d99e1543ed01308c3f00000058c2201fff71632f80ce20ebfc0d", "d88080bdbf8af742da2e110463d04636033f905a96297939ca840f200b495cda", "f74a998739e781c51c572fd7", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 05:22:18 executing program 2: r0 = socket(0xa, 0x803, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x7b, 0x0, 0x3, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00001c5000)={0x100000000, r2}) sendmsg$nfc_llcp(r0, &(0x7f00002f5000-0x38)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b0500dabebc48e8d8cda3d681fc482e6e9709000000000000000303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000928000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x43, "0ea9aab7"}, 0x18, 0x4}, 0x0) 2018/01/10 05:22:18 executing program 6: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000651000)={0x0, 0x0}) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009a4000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a5000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00006b7000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, r1}, 0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0xac, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5}, [@migrate={0x5c, 0x11, [{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:22:18 executing program 7: r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d25000+0x13f)={@generic="8ee8cfa878afbb0298dfb9457320f9d5", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0xfffffffffffffff7, 0xfffffffffffffffd) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00007a3000-0x8)=0x0, &(0x7f00001e5000-0x4)=0x8) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000dda000-0x8)=0x0, &(0x7f000024d000)=0x8) 2018/01/10 05:22:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000003, 0x6) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00006db000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b64000)=0x10, 0x80800) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000444000)={0x0, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xd28f825c4f2f3f0f) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000fd5000)=0x0) 2018/01/10 05:22:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) sendto$ipx(r1, &(0x7f00005af000-0xb7)="67f44938aaa4d65cf160b93eaf9121631b9031728e82100d72bbfee89b4918984198ebac08832400e5cac0befc62a4d09f89435babeeba1064ae03418292aa3eba90ef8015c1f569be472542d197a7e4644e0815c77bd2f78bad010d9c268f03687a72b824cf69dfc9c481033ff3fa6484792009a6e26c6d0a667b906c5e00238bd2191052751944228a16d9620ae469fa09fe05337b0a1ae4c1bea89cf5e3a4409b636d2a578e10b2970c9fca0edf08cf980d8bb6437c", 0xb7, 0x880, &(0x7f0000f70000-0x10)={0x4, 0x8a, 0xe53, "cc7e63ece41d", 0x800, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000002000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001, r4}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000001000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, 0x4, 0x6, 0x100, 0x0, 0x2000000, r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7fff}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000001000)={r6, 0x200}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4(r5, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x6, 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000001000)={r7, 0x944}, &(0x7f0000002000)=0x8) socketpair(0xb, 0x7, 0x9, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000004000)={0x1ff, 0x0, 0x10000, 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r11, 0xc0206434, &(0x7f0000004000)={0x7765, r12, 0x10003, 0x1}) shutdown(r0, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r10, &(0x7f0000005000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f0000006000)={r9, @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]}, 0x8, 0xffffffff, 0xffffffffffffffe1, 0x7, 0xa0}, &(0x7f0000007000-0x4)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept(r1, &(0x7f0000007000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r13, 0x112, 0x8, &(0x7f0000007000)=0xfc85, &(0x7f0000004000-0x8)=0x4) 2018/01/10 05:22:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000d64000)=@generic={0x0, ""/126}, &(0x7f00007f0000-0x4)=0x80) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000900000-0x4)=0x1000, 0x4) r1 = socket(0x11, 0x802, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000328000-0x8)={0x0, 0x0}, &(0x7f0000156000)=0x8) 2018/01/10 05:22:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xf4, &(0x7f0000184000)={0x0, 0x0}) r0 = socket(0x20000000002, 0x3, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8916, &(0x7f0000a4a000)={@common="6c6f3a0000000000000000418c050800", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 05:22:19 executing program 1: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000dd4000)="10000000130047cf00dfff7f00ffff0407ffffff0100031e076c00000000", 0x11) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000416000)={0x0, 0x0}) 2018/01/10 05:22:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000dcd000)={@common='bcsh0\x00', 0x0}) bind$inet(r0, &(0x7f00004db000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000abb000)="", 0x0, 0x0, &(0x7f000052a000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:22:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000db2000)=[{&(0x7f0000d37000)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "ae5e924f794f68000000000000001f7fad87b4ca609cc6090000000000000002a45cb954fa74aeb6023f5cf6acbc50e2f4d12b4804542c50177d31a68ead28", 0x0}, 0x60, &(0x7f0000de0000)=[], 0xac, &(0x7f000042e000-0x10)={0x10, 0x0, 0x0, ""}, 0x9, 0x0}], 0x1, 0x0) 2018/01/10 05:22:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fd7000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1}) 2018/01/10 05:22:19 executing program 7: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000380000-0x4)=0x0, 0x4) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000f10000)=0x0, 0x800) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f11000-0x10)={0x0, 0x200, 0x4, [0x8, 0x8000, 0x0, 0x1f]}, &(0x7f0000414000-0x4)=0x10) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000207000-0x8)={r2, 0xd5}, &(0x7f0000f10000)=0x8) r3 = accept(r0, &(0x7f0000f10000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b16000)=0x8) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000f10000-0x4)=0x0, &(0x7f00001a8000)=0x4) 2018/01/10 05:22:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000043000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d94000-0x4)=0x8, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f00005c3000-0x188)="b9", 0x1, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f00002c9000)=""/116, &(0x7f0000832000)=0x1e5) 2018/01/10 05:22:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r1 = socket(0x18, 0x0, 0x40) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x200003f}, &(0x7f0000001000-0x4)=0x8) r2 = socket(0x5, 0xa, 0x772) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000223000-0x4)={r2}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r2, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r2, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r6, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r5, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8b) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r8 = accept$alg(r7, 0x0, 0x0) sendmmsg$alg(r8, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)="", 0x0}, {&(0x7f0000556000-0xe4)="56f1df3237c6f11483c962792ac8be0935605530ad162f3fc0995c48b75bc0b023647b0f635b18520ccd44bfd545fdf5381a3452e63c0e6a56580d24ee5a147d18f27685ea295df08223187fde0d91cad62f93b64688d53f2e447b3684f75e375b66dcff28a837265ca56ba2d0215a8da1ac213250883cc17f5e9edfc27c7ea56a8b8fc524624973405d097d2f2ab9484d6f44ab72a88f615cce1b93da1c1e3ccaf81d3e748831c829a0dd60782835b191e27a1b22cb37e5a70062dcddcb7d0990f78d13c31122dbdc29045407762d59f188fe99c4bdc2b7842e2952d56f92e84307d584", 0xe4}], 0x2, &(0x7f00006e9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x1, &(0x7f000078a000-0x30)=[], 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0x9b)="30c60d69bb2ea21997f89a064c74dda9a9e69d82831d7e5b218686c70119b60c5063d19bc6858c0e09c549421ba05b205e1e3c73f9224ea3e8dfae18cd3a958cb717efbca2a1d2da9f483ee0748ac8bbf327fa4afe352784a5d5cc118b1013b521e1d7dcb21cdcc98b9903061567d575a05982fa3df0979c9187f31778fe0ab530280405f041733bce3fbe7a916c1ce095b0bafcbed6cb9dc41eca", 0x9b}], 0x1, 0x0, 0x0, 0x48000}], 0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) getsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f00008e0000)={@empty=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000047e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r9}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) close(r5) r10 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r10, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r5, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:22:19 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x3, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000004000)=0x0, 0x4) 2018/01/10 05:22:19 executing program 1: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000fcd000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = socket(0x4000000010, 0x802, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f00002b3000)=@un=@file={0x0, ""/4096}, &(0x7f0000fcd000)=0x1002, 0x800) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000fcd000)=0x3, &(0x7f000042d000-0x8)=0x2) write(r1, &(0x7f0000e06000)="240000002800070800000018000800000108efff01000000000000000000000000000000", 0x24) ioctl$sock_bt(r1, 0x8907, &(0x7f0000cbb000-0xba)="178c4061699b36f9d871a52a2cbc09fad30586fe24b544c673f3ab719858bc4aafb8c6b3f14c4b965ec7c83b54b8f19ab8f91f1ee61a904ddc919bd2d679393a773a9e478973cc16c810d0b1d02ae997eeaf0087bf93fe81d5b7d16f6c9573ee7686543f421eec6d891edc46bee4d2df736ea8bb69b65813932cc2a3d783a8fb783e440f594909a0cc4f55d953adc27c15f913ba3ab76ee98c151108d9d4b9eba3f461e2d71b87e1069a80c4ea70c97ca56675926bd3f28e5ac7") 2018/01/10 05:22:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000712000)=0x0, &(0x7f0000acd000-0x4)=0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000d64000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d15000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000e49000-0x10)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000f44000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b2d000)={0x0}, &(0x7f00001e8000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000059a000-0x108)={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]}, [0x8, 0xf, 0x7f, 0x81, 0x3188, 0x5c6, 0x0, 0x8, 0x1ff, 0x101, 0x3, 0x8, 0x5, 0x4, 0x7fff]}, &(0x7f000004a000)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ff0000)={r4, 0x8}, &(0x7f00000a2000-0x4)=0x8) 2018/01/10 05:22:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00004a7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0x9, 0x7, 0x1, &(0x7f0000a61000-0x8)={0x0, 0x0}) connect$bt_l2cap(r0, &(0x7f0000016000-0xe)={0x1f, 0xfffffffffffff596, {0x200, 0x100, 0x8, 0x1, 0x2, 0x200}, 0x7fff, 0xffff}, 0xe) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0xa) sendto$inet(r1, &(0x7f0000355000)="f04a884abc669ec2c45f4da5609b9ed23ded977fe25a0ae43807f7fa18ce5e2daca1337f5038dedec8f42c401b483719d72e1e687e24c53a9dec3a32194c83c591140f73b256b0eac21544e7f24372d120cf30b108180cfbafc0746252c2083a30688cbe8989bbf975f2605f7eedb81c078eb4b0e2e8475f5787f432520659f332e63196ac410a5812eb23903c58fe7505d90092edcbf97bd85a743648aa7681fa08b66606622fde3524b107f5b55a2425fd20bc4664f45e61541cab0374654ac623bfc485dc605f7276fd33f78b0b26032d", 0xd2, 0x880, &(0x7f0000975000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:22:19 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000830000)={@rand_addr=0xb66, @broadcast=0xffffffff}, 0x8) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/10 05:22:19 executing program 5: mmap(&(0x7f0000000000/0xec7000)=nil, 0xec7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) bind(r0, &(0x7f0000c6a000)=@hci={0x1f, 0x10000, 0x1}, 0x6) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000cf9000-0x38)={&(0x7f00005a7000-0x10)=@in={0x2, 0x3, @rand_addr=0xc896, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002a5000-0x40)=[{&(0x7f00006a5000-0xaa)="eef2be404ea9c689e8b834e33bd713db39ae8a42debfb7e987316a0a3d12897c87cbfbb9162b54c8ecb88664edec9d1c2ad76d60a0222a08c549fe9b1ba1f44bc24d6ea60b239f4d7493ee2d7bcc07504bc878123ba96c84f813908da4519322d52e32f22772ae91070cd4652bc071a8dca4f06e75112fe1bde6e187da0f825d0904af5793fa38c3ecbb4f9702a5c3c26b0954734fca069715d6dd60ead1370c2352051a1cd7be76b4da", 0xaa}, {&(0x7f0000ad7000-0xd2)="60c4555e17be67505bd1547292c5033e97ccf3d48572519c790c0b5b51517c871e0e7a192c2c3b7697932355de56f9460043276b3c8b14ad929707a383d8f35b6d908adf560d8ed8df5ea0d7992a77de1e4e052ad21ce023dcb77641237ea4b96254ccfa76945d5be233443e055d175436ffca43bc6404a75da78e48eca90ef4b917ab4f2463021b97dca40b27779ebdee17e73854f65af959412f2f445da96fb711f2474e4f3380c37137ec50fa011a6c360a8811f82ec844da1822c759fd87c57331b8980a59810c1525b14610d1676f9d", 0xd2}, {&(0x7f000037d000-0x57)="4a1c1e0ebb43a78a8f647aac3a30271bb6f79109d18ac594e556727a571c3f56b20d757a13cc85744bd8691b6758d19a96bbfa504075776e96f476443ffe8f02304b2f48d09bf12e7916013de21c4847ac020c8b4545e7", 0x57}, {&(0x7f0000ec7000)="d125646859f205c8c6bb9512a424ca9db96abf9b923871c2bd24936060d41e6878863fbafbcd480807796032fd4f5530799f159db7d92b4a324bbf505fe14640d821399b1d9105f482ce292e1e1d184e17a0a30b03b7d122e57cedb176b21c134a3d83b1bca24977fed69a703256e5cfcc0503a3f1ed5c3982079762765140f014d81b38f85573c464d53bc9f779e9", 0x8f}], 0x4, &(0x7f000012e000)=[{0xf8, 0x117, 0x8, "edd346399279139de32cfc3fdcfde572389774a148b839b0af8e6ad7fe0a86cfda7d9bafa4240cd5d9db105d5e69ae23c4a1386a429a19cba6ef5aa37ecb918e15e9d9a76b202511b11d54128762ec556edf4de912d3095753f8fb33286e95381bdf3502fb990e310907539f79a7aa0396683a3b45b9dcd7ffd2dee717be41a15b2f1f9a343bee8125908558b6beecdcd0c9e2100e6e600e0b45102d25d2d5c882161922a9132b7cc6b96aceca780e727c4fb9cdbe73705beec9ce6d56895aa363c5333a12a63aa91540e97d3c56082aa1221de252933c73eeddf5e8765c2901b0f0e2bb"}, {0x60, 0x105, 0xf4f5, "6fbb4f7d375bd0dbb90c3a943a364d4c70405c87f7d10043468f9bfe1051abe6086a22dd9da08a3ca11a13261552dbcd32f1b5d177fd97591f467bc94558d5035a410de6917506d7f3474767e67a"}, {0x88, 0x118, 0x0, "c92eb4ced437649be897f5eecd1c6735e2198cf257d7717b04c6296a07208f4cffde885fadd5a8c55f36962c93056b99f69decaa12f3ffc743ec1b47b1bfcda95d741eb75133259973f6c5da94857c63f993277acffafdea6cd2fa2d40563ffbff3abf272e63b5f111c9c21b2e345870645cde"}, {0x1010, 0x84, 0x1f, "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"}, {0x60, 0x115, 0x4, "849f32e9963fe9eff782bffe32add16aeaf83b6a627c7cd0b861445127f2b6e600612d571f118b5fc9bb361a93c219863bcf202883ff7cec1b070dbe40e5a1eca868c6d7b0e053bfc13b75abc4363f"}, {0x20, 0x117, 0x43ed, "e4ab24b02274552baa"}, {0xd0, 0x112, 0x20, "152e3e88e6074e28c3ec17f9fa461a6499158c37781390dde81f5dc17e704ef78c72bdeea279cd723bbb31bd3dc11c4409ab911031092f92d934f06e51392d853aef668188b35a4cda0598380ea53b0c21e2e5667a3e47f07b4f998cd74351020c49b2db00cf41277d758613441dae90f810ca81dce2104c134b779d70f5990366deef3f40f6f6b9e27c826e966cd83d16fddcfd8387c78e34eb6c20a855d25f41908821582dd4744ba3a3a76e69a5c45dfa731722171a3d859c3f43"}], 0x1340, 0x0}, 0x4004004) socketpair(0x3, 0xfffffffffffffffa, 0x3, &(0x7f0000381000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000eca000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002bc000)={0x0, 0x0}, &(0x7f0000ec8000)=0x8) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008a1000)={r3, 0x3}, &(0x7f0000ec8000)=0x8) writev(r0, &(0x7f000027a000)=[{&(0x7f0000ec5000-0x3a)="390000001300090469000000810000000700004003000000450001070000001419001a00040000000700000c020000080001010c00f41ee403", 0x39}], 0x1) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000090b000-0xc)={r3, 0x80000000, 0x30}, &(0x7f0000eca000)=0xc) r4 = socket(0x0, 0x80000, 0x5) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000ec8000)={{{@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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aae000-0x4)=0xe8) sendto$packet(r4, &(0x7f0000ec9000-0xa0)="75e0c69bdf60305a31fb2a4c3741812b926202110932ed1795c6fee530f3d98bfd9558152cf6f877e6f659bb2e3b9d5039a57877f0bf2118bd1ae7e8cfdaa7f9060f2e3d272d6ea661861812a19e68dee89b1e33f9fe746327356acb8e0f0c659b714d1122198976c0f08a21c6f77aa88b0764e9477c5887d812bcc104439ba1edddf67ad0ca20d221e06ee21d2605fa9fbc409f477ef6e743c49b17660c17db", 0xa0, 0x0, &(0x7f00006c5000)={0x11, 0xf8, r5, 0x1, 0x81, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000ec8000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000ecb000)={0x0, 0x5, 0x7, 0x85a}, 0x5) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000eca000)=[{&(0x7f0000eca000)="8a3524c3bbffda8ea64706b11a68cb9bb109cd371f4875e9c8edcc1c6a512b75a8e1510601f6ba196beb53566cf68d69d540d58db562d82fb682cc0e8bacdc3a", 0x40}, {&(0x7f0000926000-0xae)="6ccde30bbf459e94d677183abefd5c812938e64d23a8f3f20d68b8e2414e9b393409f2260b7cb4c031a25bd43bbabd23be3e0944f84cc029635c62820c8c92b5a5a3b24bd7f949d73094afd8f72a6ebe91fba27e45e83a4c7808c7caa6edaa399914a5cb1a5733d8bf98992107f367666b4a1321bf6de752bc6bdda2610cb895c86be6f0b22bfe165cf1514eb56bcbd6c8ccfa613eca8c329d62c6f90376a23ade5e2d063046539166284553e994", 0xae}, {&(0x7f0000073000-0x30)="d2586f0525c45b3c5348d68c8de0206e06f6bbda29d5ee60a24570b77fe9a38e4a00d9494fb079f5846b23cd21ee53f1", 0x30}, {&(0x7f0000eca000)="d408d4cf2d38a777d681b54b4b84b19df1b7b50d8257b847c4db40c0b4ba252072db20f53b8d396a633c21ec3b970bbc6e72f6ec38fad262de5ec5", 0x3b}, {&(0x7f0000ecb000-0xa)="cb839fca112942323a19", 0xa}, {&(0x7f0000e5f000-0x23)="66922973e6dc582601a7da2777f14b348c8b92cd4d9a9b9e1b4115005cfa12d34ef185", 0x23}], 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f000078e000)={{0xfffffffffffffffa, 0x2, 0x3, 0x10000, 0x80000001, 0x8}, 0x101}) 2018/01/10 05:22:19 executing program 6: mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x2, &(0x7f0000617000)=[{0xb1, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000dfc000)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x9, 0xe922, "e82002027471bec42fa376eeb411935f499925cb683c513e2b69b60fb3f457d3d79d2599e08855b387a8e3c98d0bb5646380504387048bbf2be8471bf9c8f8c6edefd54e955ec7e655d892c63b7dacb0"}, 0x160) write(r0, &(0x7f0000616000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) 2018/01/10 05:22:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt(r1, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) getpeername$netlink(r0, &(0x7f0000a5c000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000073b000)=0xc) [ 102.435778] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/10 05:22:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x20102) sendto$inet(r0, &(0x7f000068c000)='\n\x00', 0x2, 0x4850, &(0x7f0000169000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000626000)={0x0, 0x75, "7ee8ddf873185262e6e399d2660250a37b4f7af641c0ff3b913942e805dce5b0c230c7a5920ae2d1ed2d70792f31e6546804471417657711a39f46428174a60453df732d9e301df4329646cf1ccd286a5185bfee1da24627693790479944776a5a55ba7d4b7216bee42862be01ad3c859307443150"}, &(0x7f00008fc000)=0x7d) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000069a000-0x8)={r1, 0xfffffffffffffffa}, 0x8) 2018/01/10 05:22:19 executing program 7: r0 = socket(0x40000000015, 0x1000000005, 0x400002) recvfrom(r0, &(0x7f0000004000-0xf9)=""/249, 0xf9, 0x2003, &(0x7f000000b000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/10 05:22:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000eb2000-0x4)=0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c69000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a45000)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r3, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/10 05:22:19 executing program 0: unshare(0x40000400) 2018/01/10 05:22:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000002d000)={0x0, 0x0}, &(0x7f00008be000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000091a000-0x98)={r1, @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}, 0x98) 2018/01/10 05:22:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x9, &(0x7f0000a84000)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000e38000+0xbdd)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c31000-0x20)={@common="6c6f00ff0001fff6000000000000fe00", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c08000)={0x0, 0x0}) write(r2, &(0x7f00008ec000-0xf0)="519f07adf3beedd3e17e9cb9774a475b8d7f68e2ae2e43f42cda9f9d2ba336051da871bed125b8db4c0935d596a17a3b1f2fe86cf8baa74c5233373088b95eebe5b3b040cc23a839baef10c126ea861241a5f253972256746adacccedaad5a2c4074377d74707109284e4e877957aa073d98db34fa43ca304922ac0f97e3f98d64938e95c37920d695b45a27c219422d6d6a538c08d7bd7eed244c1e2c21df9221a96a54049207e9d4345fab7b9a79967662b354d46d22c747f175e3d8ef04000bbac8966aca3aa1514e00697570448f68e35f258ae81e19342081d6ae26ed58c035abeda68c1f0f6141250e73a7aaf2", 0xf0) 2018/01/10 05:22:19 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x2, 0x5, 0x800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000-0x18)={r0, &(0x7f0000002000-0x58)="", &(0x7f0000008000-0xfe)=""/254}, 0x18) 2018/01/10 05:22:19 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f000018d000-0x2e)=""/46, &(0x7f0000f70000-0x4)=0x2e) r1 = socket$inet_sctp(0x2, 0x8800000000005, 0x84) listen(r1, 0x1f) r2 = accept(r1, &(0x7f00008de000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f6b000)=0x9) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00001b4000)={@generic="8cdd43a6b9dddbc395046ab888015300", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r1, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000f71000-0x4)=0x0) 2018/01/10 05:22:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) readv(r0, &(0x7f000042d000-0x10)=[{&(0x7f0000ab6000)=""/30, 0x1e}], 0x1) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000003f000)="1f0000000606ffde0016f49f0089f0ffff1e0008090001000b00000001e780", 0x1f) socketpair(0x3, 0x80800, 0x2a, &(0x7f0000021000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000cac000)={0x0, r2, 0x4, 0x2, 0x0}, 0x14) 2018/01/10 05:22:19 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f51000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f50000)={0x0, 0x80000, r0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000f52000-0x4)=0x8001) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000f51000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f000050e000-0x64)={&(0x7f0000f52000-0x18)=[0xf17, 0x0, 0x101, 0x1, 0x0, 0x1ff], 0x6, 0x56bb, 0xffffffffffffafbd, 0x0, 0x1, 0x7, {0x0, 0x6, 0x4, 0x4, 0xb7, 0xfffffffffffffffe, 0x10001, 0x8, 0x2, 0x7, 0x5, 0x200, 0x9, 0x4, "bc3cf8f462cc0763125cda68be8ee7263d82af358ba550a946e01cf62029a27f"}}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000cd5000-0x20)={0x3f, 0x0, 0x10001, 0x5537}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000f50000)={0xfffffffffffffa8a, r5, 0x2, 0x10000}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000e65000-0x96)={r0, r2, 0xd69, 0x5, &(0x7f0000f54000-0x1000)="7c58d1a7cbc21f036e1724d98fdea41c5758b66f3b570e8d92fc7efe1005cdafa3aa3e2dd4b96669e5fcadad6ef804d8bee1a13264e319e8662d689455d475f8f93afbe26f09a02bb4bbe1ebd6337fa3ae53225e841d18677f1196b4bb32b654df5acbeac4167b21205721ceb5a097f0e1acefdfbd039992b00ee1413bd96ab9ff5234b813bbb0aeaf40d0c23fec25aa3b554e161d2e8b28b83f959b1c96c75acc4ba369a4382f3013619b58686dc9ca4247da14f2f1f73a2c5033332f7d50f3e47a288f25131dfcacd8a0c47a938fd7df2ee0529a5657d91d05ffc6ae692ba753423aadecbc93744bbe31efd8fab7a4e9e3588421fb01a199ef336b89b368a839be4b271d62a22eef06842c72a338b29e2be9bc662face0b119ec4bf783c80090c7f193cb8ba426b067113e7d2625f5ac72b96d33abb10067e31ef607897647f0c2b075ddc8db0044d7e317ab3d69f0d12ded6ca08c941e7c27496fec773b5d63dcce7a318077d2fd7845b6d1a8a599ed7924a27f3fcd07559f94337d255a327cfcaa5be703ca80b8c3ef10b2e1f33286439020630cd825bf7e48dcd69115b9de7d3625061b760c77d3b650e7162067a86a9da226e1302493e069ff6ac4483189d02e015275a02dc6d1a0dd79109a47140e1da7cf5c7219aaca8ee0fb560395bad84055b73b365a53a07ec3c355155cabf867662685e482b44d02b9c7df2deda5bdf0e609c8f2e8d4558fb870952c8f92b919a4d367d0d71c8fac9c88ed32585795ea685baf4e6dc81fbbcc567465247af7cb86fb966995280479991d82608785b99ca3081aaa535186c904529eb1510ffd79264d8f78857dbb9d326637a4e648a3d4b82fc0900235a001d84d919393b6194b09d1400d0acf7c7656bb9f5848432ca7f95be5a8b203024c022c81fd18131e2f0e3f01ec31ae205744e427d9ed6d8226ff2903378de1a0691f0f5535c40c01dbbb421e83f51e0e8872829e6bffc2735561b8a202507cb4ae1ea002b529de79afec05eb07513ba713dcb6e4c99a9949c63162800a22597b8dcecc20003fea08ee5d844264ee99e93b9b5a8ab0e1a74f610c9e56b6f8e44fa56a2790aa70357fd1e3d701031e380889bf36c189110abb483eb7f1637db0bc53263017c4118638e784bfb3896b72c7e56935811bb866b5a4b8428e0ab4545af45194d4264a6bde3ebe9f0abb444285f153b8ba47ea0f5b249789efbe688c01e810d69ee9421132603ae7dba0411c22ebf95c1691245aa7ad16947566be71e1bbf37de19505bbfd99daa40de6109622f9548ba2c9eddbc4930cd71a013008923702824e18ab1b5aeec78cbd21b4b42a1056964bb398a0da7b0d3bb9f1806d64c45a1b27375979e616d4a186a957f010e82c43fa34312689d597efcf6cbf152bb7c5beaa1650de29692a3d3ba5caa0a2576360e2dadfbc202df578fa4fdcc24f3923b27af2594c45f288edce7a49d84d4f102f6fc2334164802459782ec9f0d9e602cfd1089d1f2762189b2a0a0e483f9d4e7c33ac7ee9c68e9fc0f50ddd0bf18ba8bf4bddc6b0ce1bcb3d2711be015613bb30c2c2cc085bc4478691f2909ad23d62e8e44ad9a429fff8fe5ac7daf7389e70fd08f641d8fb9abbea36486960d7ee416dc13a0c1b252da8adfe0b8fc2ea7bd876de681abe57a1a2f54f60389660274bf23cf3d9ea54ebe19c4f9f7feba6c49d3a2734614fef131d871dbf5755b6035ee72ade69b2ece34d4e48c3c1fde3ba80f973707b8520df71ba4a39ac5a3c1215ae4013485055981498db001adf6d709ced989884d20529932e74c8876b0ac266b995a6e7e098db6f14fbf06dea4ac1bbc11d7ab4cca1a6ab2aef1ff6fe876cef12e499a0acf150850f61ca6a7003b69ce6996ba1e7e658c598a64c6489d50e6a6e7d729686d72412e224e3a6c6478de532702c851512dab921f31ff50ea7c13b4cda32f74cda3f9c488ab02b992392742371f65495ec67b7e962d778964a5fce88c11a7c7ac0805a6f74a1bb31464024c3887aa1c1c0dd7036b7b25fe9b63c0fad9c29d3f8fc1641acb093a3bd87b3df063a2703340fec75d15ab72c81d4b69b3b246a4593af2afbf8285edb7a40af5f74794e38115f0378c3b40635a2b8d738618e782b791ffa847ea05ad0ce53909eb7772eee0ce4616f2e9a0b09ad176ff3ea0543b3dec0ccb65050297db27b6058b26c2e47c15ba61629057c5dd1aea5dde3f976f39ae2764831d3470f07e7b3afe94616bf2a818840557c20df9528c87447fde94acb501195013e70ec06e0386e4c495c2fb7b3cd9c0d3100a6f6ff6b3f6025c979cb079ac7889c3df7425db7f0aa0f0e735bcdfe98157753a1057f2662452c0f157cf70502e1f4701fb83498dc01353f0443095f404f7c51adadbcee006fa14f2b6fdc8b1b974776b4b6fd726cd16f69312fbd449dd39f412d76fbea9cc35114cb2c3408eacf9934af641f45b3a3326642412e6b15314191bfb369821c21af866a5e3e07b077ce44c9201d914d16c9a937831ac1efd3dfd9f030f69f83dbab501943f8c5febece19f7b071b4aa1a1e6793a3f2de53d310a87e33b5d9488390d5e033a5a8f45fedc67a418c2f9e505474fc137a5431926b80a14c19fc61f0fc8e6614c295211b5696004c05c4b60cdf81bb4ff5e33f0acac5dbf7c847f103f3303cc79323e198fd9febf1b8bb2c5ddad9951a71b3c5b6a7933c7faf4dc9d544b0ba65ac530df9dfe1c3a4bb1b0cfbb1cef6fcd4bd9da82e58faf4c69e075974ccc6dc671b4165322317f43aa221709c27643d4996ad0fb73c845b7838be470367b60b6e5a8d2783cada51096f0d0ebaa5a9b894ebf24ca612cbf9c4edcd74beaee002c188da8ad2fcc205f48d46a59b51472b3caf3d68292e2d7f5c2c3eea3f9da234995b6ea066839677e4d5a6bd03af85292f6d975876fa9acb660cf0ce8464fa42ceedd67b31ec22bfe3154ec2d1c9e73f361e6ba86622693319c4912dc87fed1b0efed3d2ec3b4ef4ddb8b4d91feb9b4a7631c4bc27604318bcf8afbb5093607c1bab3490334777575821fa5d313af2986daa4ce6155b709a96959e26d4ce747891b9e498feb79a24325e3710ec03da3cedeca9891abf77ec6d30630ae5fc9a470d6abedb191b5fdb2d34ea50b5a38479a904297366d919175f7a03463915f26cd8101e494dae7fe21369e3cd5677c38309076f047a24cf59776bb53a1ed021a0bd97cde6bdc6caff92a0ef03b4c2f2e96201d757db7fa97ff4f4fde7f4c6c024b6574785dedde52af2c9fdae5371cc5f78362f0de294f991628199f7d1cfdcb9311a3c308d255fba101ab02235c7a529aee31e180df19f8b420036fd483c272646e7953aec2f4386c466da5ad6000308ddfed2b2abdc6b459460935f2a382e931075f092d61e10b5cd6713ce23e336525a6f7e4438b27b2d30a1a48a33126d9741610939ad8f9dfcc935e5f29ad0e2eeccc24b4f189f03b420944f349f52189cd20f08ff201b0c7db0233c428ca04b8f2b4d7489a1f51227231f38de80f26b179c8a9d261251cad2d28cd8de20cf30641f9dc7c5dc892d2e2fdd3e287d11dc70d617014fe63ec98b758467670814ccf65e5b40fb3eb8bb919e99f963d07a9f5905a4670a7af374e4211664990f59030aba6367fec263395d63b0110116097c3bb9065db2d8bce503007090539c7a8771a42367e342591f23a7de8f6fd116ca67b2886df014cff7931888a5d14f906763d5844fbf691aaf9fb303501af879349c644b9e39364154501a3a1e970faf625e01a7ce678d71ea77c2be3698321e26044031ebb0315a715f427f6376531a51a4b6ad0a6f5c16c2b6c15a62ae7288ecf0eda094388a6794e06cd46e6f1f3b9d8fcd96cb30606433c87660df8dd6ed1d673b5fdda8d0194c6b491d7d6a18728ad8c1e971b28283eb606771b2acac9447c21e0436c67c76ad608d66ed2a2b574eca5d80a11c0e5d2a36bbd88e4c63a25cda601d3759169d93e8c588eaaf0754f4485e2e17cde3940ad35f245c9eae01c6dc1bd9adb4ad42454cc6477e6879d98d8643290bd8d7a7165c6eb6aaae23be1b4508720925a90d59b1c396e24332c4002c6989df4970be4feb88157099970fb41ebb1c0a2d9d4e45a169b1b2a48bc4d9acd3935981cd30d2b6d1b331f066eb6894783dd85b8cec2bfb9273e06b60d847d4e85e49f8a2d0e6b35f797dabb27a40988b4ce7f79f9f9d871c9bb539ae7591c9efbf533f14f6ac2841003498a74ecfad04bd29a14f711a012f892e02710c4078d7baa4155a4c467d0ceea7b17c850acb3acb221e421f7fb5954d634d7d8e8214846a544e65802bcef5dd9a8d7d44f420da6580c2381adadb5af81b1bedaf328727d5a6d84f29c5b608fe666ba1736b91d3fb552a1fad67dc6037027c6ddf65e67ae39e893edb717529056ffc795649649d4578f116a0338ce0d51db2c2efb47aa0496d48dd649ef74bbdfab2bdd11e05d0d0945a3ce4a37001ecaf7ff29b196f81221bcc91d6aca8527bb3c8ae08ff92b33046313db333d3266106ce6bed5c0db7df201bb5ac10d2d921e2b2812a40f95d564f5ec89964fe3c044acc3b1ade161cda0c51114f3f508b6db6adb2e212f5148df989816847c6635f9743470aacd055d225b61239e9ddbf66226120971180a9c26bd570ccac89fc6f64fbcccd2ac178453b7e3504d6400ff8fbd6d6697f70b519a2deb6f96197a3634cbac81ad3c1b6a596e0276ce3503b3985f1080a166de6047e77f19b940ed385687fde2b4b2d7a44add7ad0a0ece4d13e3af11b5a184eab0a91b00ec3bfedc17309b53c721a7e43f61864f40d7ee656f2281551eca1597d7a383e5704d6480366c0106b21a7c34e89e78ef46b802955e8b5e81b87835482ed6c80fd72273f0d0e32ca23b8e43bcbe091dd95410a28ad110298d8633657fc104c9290e5dd368bb6415768257a9833c9fc01d1784ec14ac9ee2dbf03899332608a99f56f0a9023d1242728b8fe5886d0ec6ba531e197a954ffe2eb09e250d2e2eb1a33e347b50a0d1823a676cf9dff3ba0da6567f0b02791a17760d65b50e603cda1ed28cf3dcc532aa4c67326e300859b6d56222a298d7fcf40897c8d87fe047e552416d13da693cf7fe4882ee288b1ad8c33819a0fc7b37e405e9f686f89d63f0f72dbfa41bb160603e94ca26ee3efe0e9c2bba31db76a4addf48e8fb0c64019aa1291b31e6818a0f3088a6f1ea3db0f2acab275563e7a10d747143ed778a12bd265623183998dbf83de79ef218e7b814a3804c4c7860cc5d83ec9f2b8834af1fbe0ce1f178a884d2194101d3aeed0ae22ec805a890636e22e69487287a1797dca4c08886d9c42c907ef560babb4ef3997f4cff4324b506c04a721e4216ce9f4c7aed27457b8063bbec8bbd56042e49e35eb3100e9c335253ac7a61c9502e5183a60b55bb104d465631542382901ab14d295d2317609373e48c5e5c47fc2991da1f1c298602301b44feb4681eaba4975a1f3b1f2c79fccb5c8e0fc92cb093618aa570c1160f617703b22fab6fcb331c98f4ce6ecf9c178836cabd047f40901db408fdc35e9528306dc8b30a9ea1a3452806857a576b6c73931947f58cf568b4a28e41b9fbdbcb668038c09fbd312562c0c83425712c1d48ecaddf6b89a2c103b800df7e2864a8fb2025a493846beabbfe5f95fa46619a29d9f1e35698ab5171f0537b2d85defd6474d40011bc10199087235dc21ee46422ae49f62aa8e992160270a2bff01308e2a9fbd8b5", 0x1, 0x1, 0x2, 0x6, 0x7fff, 0x8001, 0x1, "9a2bf76a68ae2f22476aee57a998c451a41a06255573d5e5701c44e5b50bf04b2e3e36a31b522e4af49dd9754cd9563a9854b76fcc4a7e05c4fb09a8206ba007e1247bc38f2a78ed1018e4b9cf080e3a6b81c14a94cec1d49dfc2c35879947f3172b9f5b35911c3905908b897fe9"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00005dc000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x401, 0x1, 0xfffffffffffffff9, 0x40}, &(0x7f0000f52000)=0xa0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000f53000-0x6)={r6, 0xbba9}, 0x6) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000be8000)=0x0, &(0x7f0000c4d000)=0x4) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000f54000)=0x0, &(0x7f0000f54000)=0x4) 2018/01/10 05:22:19 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x16, 0x5, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000007000-0x10)=@generic="1fb9dbc85f506ddddb400a958b06d284", 0x10) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000007000)="38bebdc357bdd0fa5da1e43481b7b9434f58aec0f79425c0a6a5d35a826d455cd4812572967e37df97070e8202933d59e75710dc96f297be31febd16c617c4344f0c32c19d80d92a2f76bff8706f5a2ff0ba795fabb5bb9ab72b1d49d85e497d45a8eafca735c1c0bd8bea561adf9650f07349cad4523e54641940608972365f4352ce1df9056803ab2bbdd7b65a48ca04b54e8d37125b93e864dff1c8adcb7c7be221955d99a1ffa44af991a2caa579479512a3b9c487c1ce2df36c8ef5054b09ccf78b1c428870d3c64269aada93771566a8a69bdbd499", 0xd8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001000-0x1c0)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000008000)=[], 0x0, &(0x7f0000003000)=[@init={0x18, 0x84, 0x0, {0x8000a896, 0x0, 0x0, 0x2}}], 0x30, 0x0}], 0x1, 0x20008000) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004000+0x1e0)=0x0, &(0x7f0000001000)=0x4) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/01/10 05:22:19 executing program 5: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) epoll_create(0x7) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) bind$alg(r0, &(0x7f0000599000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000af4000)='P', 0x1}, {&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x2, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) 2018/01/10 05:22:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001ae000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000cfc000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000032e000+0x9d6)={r1}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006d2000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020a000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000674000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008b7000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000eff000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000198000-0x4)=0xe8) r6 = getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000392000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e1d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ec0000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000309000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000343000)={0x0, 0x0, 0x0}, &(0x7f0000e7c000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a80000)={{{@in=@loopback=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=@broadcast=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}}, &(0x7f00003aa000)=0xe8) sendmsg$netlink(r2, &(0x7f00000c9000)={&(0x7f0000289000)=@proc={0x10, 0x0, 0x0, 0xc40000}, 0xc, &(0x7f0000d1f000)=[{&(0x7f000083e000-0x4e34)=[{0x1010, 0x3a, 0x8, 0x6, 0x1, [@generic="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", @typed={0xc, 0x8c, @u32=0x5}]}, {0x1a8, 0x32, 0x405, 0x3, 0x1, [@typed={0x10, 0x1f, @u64=0x1}, @flag={0x4, 0x4b}, @nested={0x184, 0x8a, [@generic="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", @flag={0x4, 0x59}, @generic="353de1bbb1691955f68e73094c56e1c79a093c7791987a5f80b783bedb1e929e0c67c1775a4941788ca24e5a0a4746a8f893509653e2419c320d179c8f5b75d5baffe9b3e881588037691d820948e509dc5b2224a026c3a026739b5e84d66c8a97bb076a7c39bbab6b52f702c3cfda6a5a0db1f3d1", @typed={0xc, 0x89, @uid=r11}]}]}], 0x4e34}], 0x1, 0x0, 0x0, 0x885}, 0x800) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000065a000)={0x1, {{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]}, 0x0, 0x0, []}, 0x98) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000a1a000)=@add_del={0x2, &(0x7f00004bf000)=@common='nr0\x00', 0x4}) 2018/01/10 05:22:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f89000)="fc0000001a00f7a4aa040008090007000a002259020000000400030021000400004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273cc1117c22ebc247ad4774540009db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2c00000000000080015bfffdcf3cdefd5a32e280fc83ab82f687f70c9d0009fe0800000003b2000000000000040112bab2b9d243f295ed89e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f4600b567b4d57104000100a1ad564f01021d05b035240041ddd48f6ff6b621cc48deac270e33429fd3000175e63fb8d3000057f1", 0xfffffffffffffcc6) [ 102.628624] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/10 05:22:19 executing program 7: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d4e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) close(r0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017b000)={&(0x7f00007fb000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@loopback=0x7f000001, @in=@rand_addr=0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:22:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x587000)=nil, 0x587000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004f1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000399000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000589000)={0x0, 0xdc9}, &(0x7f0000589000)=0x6) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f000054a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00001ba000-0x38)={&(0x7f000058b000-0xc)={0x10, 0x0, 0x0, 0x80004040}, 0xc, &(0x7f000058a000)={&(0x7f0000312000-0x1f8)=@delsa={0x1f8, 0x13, 0x200, 0x4, 0x2, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x32}, [@lastused={0x10, 0xf, 0x3}, @algo_aead={0xe4, 0x12, {{'rfc7539esp(xts(twofish),tgr192-generic)\x00'}, 0x4c0, 0x1c0, "6a51abad32623dd9bf754ab3c886b32a9d29b45de99c5c3f45c4d395c2929aaf0e7fedd811d90f98e793b7d23c8b1856e0759d2ebf4d6118b7ce787fb17dd114034280fc38e030a2430a5c71ec0679ccdc8b9f9145469638fd8993c4500d3a3e15faae54bfa1106e08d0583c3ab30babb00c361322554db518515efe25f75344e54d518f8273cf3b6ec181919aa6b9d92230705011ad00ac"}}, @algo_aead={0xb8, 0x12, {{'seqiv(rfc7539esp(cbc-camellia-asm,sha224-ssse3))\x00'}, 0x350, 0x240, "16a06aed1230c31d11e4207a9b911be84a7f8692c7f0edb6bddbcd69d0d6a0ea99fe892377c4e94b67cbd1b1385b9f972424b1dd10379e709b433867dc4a888204b921b2c5e3fb5aafb6be8cb7658cac9bf573712cd1aac5b4f479b69c88fd49023c7e8f47b3c0e0698d"}}, @proto={0x8, 0x19, 0x32}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x2, 0x2, @in=@multicast2=0xe0000002}}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x40000}, 0x5) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000058a000-0x10)={r4, 0x0, 0xffffffff, 0x3}, 0x10) accept$ipx(r1, &(0x7f0000589000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000588000)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000029e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000587000-0x138)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:22:19 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) bind$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, 0x1c) close(r0) 2018/01/10 05:22:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00006d5000-0x4)={0x0, 0x1, 0x0}, 0x4) getpeername$packet(r0, &(0x7f000062d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dd3000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f59000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000744000-0x4)=0x7, 0x4) r2 = socket$inet6(0xa, 0x801, 0x8010000000000084) sendto$inet6(r2, &(0x7f00000ac000-0x2)="d4", 0x1, 0x0, &(0x7f0000c51000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 05:22:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002ac000)={0x0, 0x0}) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cc6000)={0x0, 0x75, "fbb6c05c5f95e8e94390a1a7ba82bdef3850e06665959b043d0fb03faa84827c07599a5ec43343f39e2a22eb263bf76418dc38242f5e5d2c9efc9dcc932f23b2d12e953fae17a724aaa59d32439da45d2adb5b3320578f5f5ab454586a395683b1237f0d1ad5b2f3dea496bcb4eea96253a31f9e2b"}, &(0x7f00008d4000-0x4)=0x7d) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000cf1000)={r3, @in6={{0xa, 0x3, 0x69, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e87000-0x4)=0x8c) unshare(0x2000400) getsockname$inet(r1, &(0x7f0000cee000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000079e000-0x4)=0x10) r4 = socket(0xf, 0x3, 0x3) write(r4, &(0x7f0000f9d000)="220000002a00470900f1ffff07ee04001000401403000000dfffffff200300460700", 0x22) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00004f3000-0x12)={@generic="0a275b577558abc3484485f745eae656", 0x0}) getsockopt(r2, 0xc45d242, 0xffffffff00000000, &(0x7f000066a000)=""/95, &(0x7f0000720000-0x4)=0x5f) [ 102.681687] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/10 05:22:19 executing program 0: r0 = socket$packet(0x11, 0x6, 0x300) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d33000)=@req={0x28, &(0x7f00002e8000-0x28)={@common='gretap0\x00', @ifru_addrs=@ipx={0x4, 0x100000000, 0x2, "726b41066061", 0x0, 0x0}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000071a000-0x4)=0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00006da000)=0x7fff, &(0x7f0000fa0000-0x8)=0x2) sendmmsg$unix(0xffffffffffffffff, &(0x7f00002f6000-0x38)=[{&(0x7f0000fcd000)=@abs={0x4, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac60", 0x2}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000011e000-0x8)={0x0, 0x0}) 2018/01/10 05:22:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) r2 = accept(r1, &(0x7f0000be9000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000238000)=0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000a27000)={0x0, 0x0}) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000bd1000)="bf", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r0, &(0x7f00007b0000)="01", 0xfffffd8d) close(r1) 2018/01/10 05:22:19 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000bd1000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000076d000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000ef2000-0xc2)="09000000020001000000be8c5eff8c88360000dc010300ec0500000000000e64c3f7b933d898055bf74852bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000a53ff1f", 0x50) 2018/01/10 05:22:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept(0xffffffffffffffff, &(0x7f00007db000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b8d000-0x4)=0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000e1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000370000-0x4)=0x14) recvfrom$packet(r0, &(0x7f00004f4000-0x8b)=""/139, 0x8b, 0x20, &(0x7f0000fee000)={0x11, 0x0, r1, 0x1, 0x200, 0x6, @random="54c74b70cbb8", [0x0, 0x0]}, 0x14) 2018/01/10 05:22:19 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xfffffffffffffff7}, &(0x7f00001e4000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x2c, &(0x7f0000780000-0x2c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x800}]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x4) 2018/01/10 05:22:19 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3a000)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000ffc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fda000)=0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ffb000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000ffa000+0x121)="61aaea16f667c2d83db463298f8083dd47244221f005bc9b797e83669e12ffbf9ba320c9179382a057dec9874940e53448df186e73603d8b39ecfd7ceecc941deb218b37c89884e7348f6f60d2342e418196ae7c61c87a833a1b9653e5f237916ded581fd87f7354dd6c24eb98768927fb8f956cadd7d2cc2ab3af54e3d47cc1d41871581368ba7d31b181567bcedf00000000000003ff7c686e6cff5ed1956e858e7eee0f13c802e904438412d87c8337936a5b3423772356fbf5c6f8a7aef9cb10a3790e2617be29ec3999d7721e0d98bf39ad56c08e8504c5cbe7cca6b812828ccd67997f5b0da8006500582206f4cc3901e81a3c4c4480b817a7175ced8cd170d15794560949ae22c42c4078a8cd36bc58bfc04b99adae6465480fe2798d88c86719e8b0b024a4ed39042f97765d494f82cb8eb28568826bd77bc554fc5a023c9d4f7564104e1ebb10eb9b46a1296dfe2d6c48fcda28d7ba89a012ac266a117f057238fd7d651baaf3fe7784562b88109f4fc08ed0ac9b73c3bc9f7420eff1e2144599c5f1ea868041b8446bdc39f7f17b1fe1c97612b4bb341551132d81ea2b3cd3e5fbb21f669981cbaf0d88231a7ae74be237e9dde4da0a13cc5d6e03d24d78cad1685e71b5de1ebae17d1ad93fbbcb675c04f52dff374352924161f7661f2d483ee3e532f4c2050ef3e337dc4cda646ee5f898843d8fc862f6b0c16de0e1edc16326282918bee5ef2a5890fdc47118cc60b440a916e5c466181507f1c593c465ad9828aa162cc8053ffbe197386b43678c539d5916416391fb9f38116e1de49971768c6ba05b48591f2c876c250cee27ecc225746566e2b7a2179102d3581523d30ad418dc3ae41921968a6e8f53a1f678f599f6e49f1191107644f2cfa9dab6e2422f278b65fa0cfd84a868ce0a5087a6d7512bd684fd3084d989c75b832844b865b0aaa2231b074a8055af1799a79d9c607eed3bfdec66bde79ff5107299c0cb568cc74908c5a38a56846a9368b925a2a43588246533018e5e3feff1b114ded0168127df818ebe2072fd62993c30923c2e604da061c163e08951bd6acbc87481aefa81888114db3b7234f8004b3d21e4da4a7e240e85dd97d8515c0e68eb26f378726996507f9bd936229fb0ff401b263b1d2d6fe21495abf70d642305d3dce6e76146597b41bcb40193044a6f06fed6bdba0c24b8035fb50db858dcf764837ef60cd396299322304ae4c7bf2c17d56f6db8837c4182f3fc9a241236f76d89a729193de41da3402987d48e425174696968abb19362e1c061f9dfaba46c59c5ecb6266fe6e66f98762602f7c688ef7040928e87652bc42eb370eb662f1d0bdf9b19c59a982efb64eb14132706b0c15a4f9b02273b0dc56517ab46754ca7ad53eb938ebb09661d776c6b9736e06dd0f5a7462936e31397dfd24ef3e78dd510168def4dc7e6212c707168ad6b375216abac6b8bde5c9395e138a976064578150f8a424c005d42c8675bb1b29118d9d0472be9a672a1daa212dd3a2e88bfdd477ffe0b6e12ef74f10778e3d35a3e8873b9d47f6c9fd621de386c756f74e538306a25fee6d3cb09a72db8460b7dcaf4c3c537bea023b95b90ab38373baa5b8491c56d9717ceb04447c1efdd325d7e7a5ef9dc45822f7e47af9fdf619942ab26ebe6dff6d44b0cdbbb00ece96605b892944687112a8bd6c89e12b00829d64fdbacc37b15aa6ac14a44e6c43ede7abad01384d4350fa939a9c00cda2f06e2d1e166a49d7ec38d8c351ac2eabf13157f9c2e532b3cbe653f0796a250f533f3b908b1895b58f1cc59fe1be16028fd0b813473ac760cdd89c4d387ea58115ebdded112e1013833d5e721362037bd13096eff9db8b3bfcb7165904357c59aa1a3422cb8a05eac1085f42f98c384da9dc8c5ef6f84ad5f580e73b0d8d191c9a03e2507fcf567cf01f520eafd19aaa16e6fbf235914446f7d0be151e63f0609a319e5b51bb63eaa28377338f769e25ad7eca99c9fb7018bc587b1c4d9f3b8fc415563515645e13e8bdbabc00363a17366e4b1b225c1a39a03f8030f3b710da54142fc1c16133d93e4c1b569ebcf5c95d0e80266b01c31339927ac433e4081e95015722759bbadee72f4c7ddeae994aebd4834454ad00d482f56f06df67cbcca6bb881d9611b0a51aba54cafa00dc953ecf97ba979f21be9df57f71e2ccf514b8e2d288c140fc53ca775b7c03773ff6b39656ea02b617d03606ee2ac874ecb7d335fb01b53884b427bd5d78308b0c25dd08111132260e788e2f4998b0f6b1178c22a9dd605fd73fb263f2fa0214a3a3e35d7903bb2a861f2ae5d88b5cb36c221a7b4e7d532e457916fda4daab842f1b89bbbf2b5fd469fe41cca11164ad5a411e397c9f11b9dc26f9db4fba2cc52d68c5680ddd70a2bc44ddd62fd8af870d810e74c1ce21c4abf8a6dce02ab3df4b718230c37c0e14dd1ddb79e1d46152307973f2b6d942c1eb44802496bf3052d1eb346ce8fd02136002f1ef13b767cca4b2df1696f1f2b2ac6e1943c32ab6ee36522d0234b1620e92d34dd816eebc15015f2293bd4286cf407c654a1a23c04f10d30c548fd3c11e944d5e5e01f77cc12a2064e0a47d444c8e04091eca3fd6e720edf92b2fbdf6f7ec40aa7bbdc6e2559a5f650898ac39c7eb8d9543cf2b46d6f930f83435f11827c095184eb12b78b795b99fc13a9a21db4e194c7957fbfd603f3d62a15b4858de5a32302d56b91017ddc925cdde7ab565cf3b06a11faaad9ceaf41d9a9863975c9fd1b7d1164d4745d1b76ca7b87dacc71fbc542fe4dfaa3a311477fa76f75f761ba3d964f1fe9eb43fe5a3109c2527620f7fa142ad614b0f87edf83e9c80c4b2da979d0b30e45e7bd2a6008a91fe61602748b0bc9b13fd91e3db211a31b94e1cfc4c9da984c6e1c7c88a764cc3f61295d7d12f693eb5aba1ee6e5db2ca285449d28a1ee01e5e07d85da5d45387056f7bed7b7caadbe0a6160c1604f825091a551111097815a99792b3c7997148c5dfb79d070b0f46a7d7beeac92efcb3203b5b86898314c5b1f83bebb223cacd0732148b8b0c73bab4a2a8ae594fe6ab3d4049bb84102aa41060da1802635db31070ed9271ff8d9587441c4daad136df10a0b3de4d6a4039c0915eb47726c777f8c37e9c5235aadb2861eae9c504e5bb73a832e63a922cbb4183066c4b9fc677ca1594ff22a18e4f9d82bdcfc991624bfbf99160414c4264021ea540962764ddbe3aa0e9d472dcc56da97bd4a80e0e6802a12da5052ed0854aaafb22e25fe2d8537dfa15a3290dc448a62d495acb39b8c21aefb3a34b013d9007ec1b5261148c0cfa3f8e62aea5af5ea0e9b392cd409918df7edf5a805233bd4ad8eb2c9bea27cbc6b33a64cca2dc97cdf4e0c9ce32bac4628aeadf21edf2ccd91e1d6cec4f49ff8bd7fbc39d3885f1190ef816b3ae8e15d651e9e91e6b3785ccd91339e453ff89de5dc492ea6a7b0791c8013d931bba185d2e3cfdad5477ecde7ba2a379e318d88c316381397b80a79a9fbcab6cb890108413b490f6d653d007a479964f7fdd5ee64c22a3fa28b8a1c243defceb0ec0a87fd72f4ff8375fa55076e5877fdcf151b8cc66f25bed01aef9a95e30bfc8750ada72a1a5992a0ca38b33414fc68c14d9b0da093503a03f74ec1faaecc6da37d999adef081b8c52fce602ec7b576ee0341a6f54f5f862889f8fca0390fd9540cfd4d71b6def99fdca838fc42ca4cbb1f940283f9bf5a45fc59125f9f55e553844b80350d3e99394a450586b2d9dc445409c33aa540dd799a4ab477bc027149383d205f6dbe1fb405e5ecee34b9dc91df9f341ce84b50f115d81d2de0b5eed7e44aaef574cb894021dcb6951828658eb71b554393c34552c36d7979aaf66aa1e745f05c47846eb73cc834cc3876863faa4ac0f20285bab888c8e50e460317cc0270a6a6c5d581a9982b9d4a72cb00b7fae3af1d6ace58f7b7bf30b582c66808db5200636b72c2c8e605360c025b8a89be3a72cb85c80b19bf79d5048270b4a3447bfeb6c35f0453345e127af615490ffdcc8bc4f7d57a90f00bcaf945eb7435881946baba759fa712dd025e1687eabdfe1a9a959f8334d43799f3b9dc284b76cdf9e55470011304f4af87375ecddb1d3325a6b2cde983239b1edab13a4e66fef34f44f8eab91adef75c00da8804c240ed30244b4ac7b309c2a11f0d1a09c26d1ed68d2ac5ee6e8bc5c266d0f79f586b93507d55413ef852bd002ac332fc5312d4dfc90335b2a37120554e4f486eea099aa5c5ad951b0dcec8cdb8b537725e689d0f685f83e93932155d5919ad8b43106ae74cf0d46c7c3122b4acb123a387a13dcdc77ef73f16d6c49f795bec20f8f5909e693976032bcc418f0001c2cde48c91ff75bcdaf22d49193ac06e687a6d8992a93e29f565ea8e70589c0249a6025396fa3e80c47a4b75e6f879237043bb895115e0b5e07946b997ac73e66a130e3b6ba644c0ee3123ff0debcd08b645ea9811da9a79a5ab050b52b6a93603cc7058b6cd04973486afb2f1fc4da267b03d6a409a45945771e1a3d6f4fd3ae96259ce3d3aa2da29436790b2fb9d61d866c4e102205987e91f336be4d7220625dcf2dcb614868b93db774398c387dd9d0f41a81b98196f44132b3ebbd4cc0b52b9b82347bb04326bb4cf13b4b4bbec6e16033e08d12c50aad4da4e0b338b3acf9c63285a18dcc1bb5dac9e0ed84ac5d989323ebc92115a423c92da443e19235256c2df3b80fab1bee5ba6795765c3877490d8ed652f1784195abbd12fe490772804770fa384f04fe760e82ba0da20ecd495dfc364517a94e1c72023416adfbead84b97dc52784c28a2412cbfceb97541f49ccc76dd71c97dfa4ae378e2ef50786ae82f1410915dd8a9ff396a65309f4b4ddc6d244192fb6cae16a0bdbcf5928ddbe6c5838654ff0af719f481d95213c1d42058e9d7cf415d5e179f29a5b47a8a23dd92dbe875ca89fd24281a6c0f81d300f925025dc7537516ff13617375c12c030d34f8609004285ef1229abcae551015f9a5536b064efa1fbe92b4d3c2d6f63181221596fbf13f185fa010720382d92707f678d86e1effb4b06a9f389b7dc12d9b061d8696460de6aeb22f938e61923d605c84002d90cccbb382344d2b93abd6b2aa9e3fb175617ac7c01a6b18f692b690b158472924717ba8303767bec6b254eb9acafec40fe965f337a1ad729a1ce2cedb36458bef4f536e83bcbfd07c4325812ecceb994cbcab43641d395157cbe6f47ad8533987c2c2386f91066779454da0736862c25676b723fc9837e066d5496537da643c347850b0b1a1f5bfbc27d0108bfe2e8dbe73815d248af7ad6abf74bcee", 0xee0, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) 2018/01/10 05:22:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000, 0x4) getsockopt$inet6_int(r0, 0x29, 0x400000007, &(0x7f0000ae2000-0x4)=0x0, &(0x7f0000e3b000)=0x4) 2018/01/10 05:22:19 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000006000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000f000-0x124c)=@newpolicy={0xc8, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 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}, [@lastused={0x10, 0xf, 0x0}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000011000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000-0x4)=0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000013000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000011000)=0x0, &(0x7f0000012000-0x4)=0x4) r2 = epoll_create(0x3d0b) epoll_wait(r2, &(0x7f0000009000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x5) 2018/01/10 05:22:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00008b3000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4a81a7", 0x0, "b0e83d"}, ""}}}}}, &(0x7f0000ffd000-0xc)={0x0, 0x1, [0xd]}) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000a38000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000340000-0x48)=[@in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x46f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}], 0x48) 2018/01/10 05:22:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000e19000-0x25)=""/37, &(0x7f0000f9f000+0x177)=0xffffffffffffff2b) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000bd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r1 = accept(r0, &(0x7f0000563000-0xa)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00005c6000)=0x10) accept4$ipx(r1, &(0x7f000006c000-0x7)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c0c000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000098b000-0x8)={0x0, 0xc7, 0x6}, &(0x7f0000273000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ba4000)=@assoc_value={r2, 0x4541ecf3}, 0x8) 2018/01/10 05:22:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000350000)={0x0, []}, &(0x7f000070e000-0x4)=0x4) epoll_create(0x1ff) 2018/01/10 05:22:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25}]}, &(0x7f0000280000)=0x24a) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = accept(r0, &(0x7f0000290000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000623000-0x4)=0x10) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000b5b000-0x4)=0x4, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000126000)=0x77, &(0x7f00003dd000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xa, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 05:22:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000466000-0x4)=0x0, 0x800) recvmsg$kcm(r0, &(0x7f00000a6000-0x13)={&(0x7f0000b42000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d39000)=[{&(0x7f0000625000)=""/64, 0x40}, {&(0x7f00007f2000-0xd7)=""/215, 0xd7}, {&(0x7f0000be3000)=""/59, 0x3b}, {&(0x7f0000472000)=""/0, 0x0}], 0x4, 0x0, 0x0, 0x0}, 0x2040) pipe(&(0x7f000086e000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fe5000-0xc)={&(0x7f00003f4000)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x0, 0x0, 0x20000000a, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 05:22:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000e49000-0x4)=0x2, 0x4) socket$unix(0x1, 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/10 05:22:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000+0xf76)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000096000)=@assoc_id=0x0, 0x4) 2018/01/10 05:22:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x3, &(0x7f0000fe3000)={0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000f92000-0x1000)=""/4096, &(0x7f0000e6a000-0x4)=0x1000) syz_emit_ethernet(0x36, &(0x7f00006ed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1778d", [], {{0x86dd, @x25={0x0, 0x0, 0x0, "701b86325155cb19f518ed1d000000ebf626b00e971cd0527db8052383c22e6ee4e8720152"}}}}, 0x0) 2018/01/10 05:22:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/10 05:22:19 executing program 0: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000dc0000)="f58b9a8bd9aea1bb246df945c4cee148f52d93bdfbd424cc3e1cd32bbbab790def52762cc77ca18d7453fd7834bb3307f0b879bac6e923ad2d14212a3a9cfbe0ade82120b3df5a2ea20d99138090f5357f6e2beab02f5349c82fdf5d50da0ed4b4ee50349dafe404d1490dddc31f38f2ddb1bd35ac5848364f2b846c20b3cc348d0dae8a89b8160ca381d7bbc650d53eb99f6835c424bf308a10ef76816c6d312695c0e2b36ffaad11c79aa9485c0f8fe371909371d82fe40fbc545888152d326ab9fd5b31de", 0xc6, 0x0) write(r0, &(0x7f0000dbf000)="220000001900070400943300090004000a01020000c600804f00000006000180a427", 0x22) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000157000-0x2)={0xfc18, 0x21cf}, 0x2) accept4$alg(r0, 0x0, 0x0, 0x80000) 2018/01/10 05:22:19 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) bind$bt_rfcomm(r0, &(0x7f0000004000-0x9)={0x1f, {0x4, 0x1, 0x80, 0x0, 0xffffffffffffffff, 0x0}, 0x80}, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x74, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 05:22:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f00003a6000-0x2c0)=@getsadinfo={0x45, 0x1f, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x14, []}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$ax25(r0, &(0x7f0000810000)={0x0, {""/7}, 0x0}, &(0x7f0000d67000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000034000-0x4)={r0}) 2018/01/10 05:22:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000202000)={0x7, 0x0, 0x5, 0xfff, 0x8}, 0x14) write(r0, &(0x7f0000944000)="1f0000000104ff080471cf000000000000d100000b00028000000000021d00", 0x1f) 2018/01/10 05:22:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$kcm(0x29, 0x0, 0x0) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0xffffff5e, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000002d000-0x8)={0x2, 0x7fff}, 0x8) close(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001c5000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00006a1000-0x4)=0x9) 2018/01/10 05:22:19 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0xd, 0x6, 0x6) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ba2000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000754000)={r0, r2}) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000b54000)=0x5, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000bb8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0x38)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x29}], 0x38) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000001, 0x0, &(0x7f0000002000-0x4b)="b848b06ac9682a4efd0a6cb107643fc0b24cfd40dbf23c79470a94562ea9e34b1711d131261a8fe566cfd86ef41a8ea55f6014dcdd1e3ac4278ae4117edbec62dfc7d79fcd4b6ad0623f494872ac0b58da9059bf1b40191633f3c66b7bfa76d1e240d14b17d587de01ec202aec2bdc745b02a60800d86c9b768371dcc760c00b36d98bdcaea4dde6ec3bb881fe8e4d514a17de916fac17cfb1", 0x99) r5 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000002000)={r0, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000003000+0xac2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) bind$packet(r1, &(0x7f0000001000)={0x11, 0x1b, r6, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0xff, 0x4, 0x9, 0x9, 0x3}, &(0x7f0000002000)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x56, "e418900f2fb9d1cd2302ecc80c7e3eaf344939ad3b2bb01adca4e6432f79992bcbb8bf29bb4b787c723ee27f889711ebd58cf5d6a0f778aab0264fa8cbf73dc943eb61e971c4207d254aeed71f3dccd5d8aebdb8a5df"}, &(0x7f0000003000)=0x5e) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000003000)={r7, 0x5}, 0x6) socketpair(0xb, 0x7, 0xf394, &(0x7f0000002000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x3) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000004000-0x90)={0x9, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r4, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000004000)=0x14, 0x80800) tee(r4, r8, 0xffffffffffff493c, 0x9) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x3, 0x1, 0xc9d, 0x6, 0x6}, 0xc) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000005000-0x78)={0x0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x9, 0xffffffffffffff72, 0x5, 0x2, &(0x7f0000004000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xdf, 0xf77, 0xb686}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f0000006000-0x8)={r3, r9}) 2018/01/10 05:22:19 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000b8e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000ff4000-0x4)=0x0, &(0x7f000097e000-0x4)=0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bb3000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000337000)=0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000ff3000)="37e600090013ff01020092c5401d8d9a", 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x21, &(0x7f0000f8e000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/10 05:22:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000333000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x12, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffff9c, 0x8946, &(0x7f0000912000)={@generic="6f8c01c5a3ac1bea965f19331e9a453d", &(0x7f00000d9000)=@ethtool_regs={0x4, 0x2, 0x3c, "3b2347268c04b84cf7369083ab1d0d67384c0048a3d995650f5174516f8ae3c150d576c8bebef25ea0fd1fa1936a7975e0d5e6b931a8d2e3cb6e902f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) socketpair(0x10, 0x5, 0xfffffffffffffff9, &(0x7f00002c9000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000e99000-0x4)=0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000)={0xf, 0x7, 0x9, 0x1, 0xa, 0xffffffffffffff9c, 0xb0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007bf000-0x18)={r5, &(0x7f000015d000-0x1000)="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", &(0x7f00004c7000)=""/85}, 0x18) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:22:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000030c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a64000)=0x9) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000552000)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e38000-0x10)={0x10000, 0x80000001, 0xfe, 0x400}, 0xfffffffffffffe90) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) recvmsg$netrom(r1, &(0x7f0000ad2000-0x38)={&(0x7f000089c000-0x10)=@ax25={0x3, {"885adafe9ce7da"}, 0xec10}, 0x10, &(0x7f0000120000)=[{&(0x7f0000978000)="17eadf15d688334bc7a4d7414ef277d2412588c7b919bb0af3cd2fdd49811e87c4c5f5e6130298ee9deb727ccb3625aee7cf7e7ef2e88402946f13cf599062f64ca9f6b50c07edb6f8f5517b7c369a752258288b1657a1d7e226636eddeb56168b47bfb858bcbb42efb9d4daf57e4b233e0f3f3f548c9a148bfd0dec6434bfe4247772306411cb4227d9df571f50603078d84ecaa217c704670d5d7e21fa2dbc1c62cac82a3259f84df8821329", 0xad}, {&(0x7f0000da4000)="05a008", 0x3}, {&(0x7f0000dbb000)="cbfab975d4055165dc40da1662b14e", 0xf}], 0x3, &(0x7f0000021000)=[{0x80, 0x117, 0xfafb, "b1f3333049570640df67cdbc7ed7a4c2f5803ca0569d3f4237b5c232ec449fc940f9ed035ed78c0ed8e9707f2619e84500d53416ebeae77b3461cdf13c4234c07ee9ee87cc2862c18250939952ba2f50de4a7957c784b943cff0ef3fafc1ef5acac2d2c8836ab467f843f9957f5f82"}, {0x1010, 0x1bf, 0xc67c, "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"}, {0xc8, 0x84, 0x80, "ef4ce5298704f28dfa359877d77cf5d7d02673172441589be2a5e94ca686f23a2438851d1c1836e6d0200e980546fdf6e506a3551989158dcf1abc9b0d36d5be40bad8079abfc9c951fe99ebb2d5d1f2f52c7b059fd524508fecd524aa94e68fed80cabcc553b27c068bce298c9040186570152120aea0b07394617a1dd27026f86fdb4017fd67af1a9fd8f680d5248c19cf568bbc8e99251f9bf71c1e69a926ec1c14726ed465d5b195a9404833811cc51e"}, {0xb8, 0x10f, 0x8, "3129b7f2fe0ab09aac0ff343a32215369029f9e07051d372713b577bf465936d56fab7bebf0674be21dc7f740b273ea158ab912f849cec4082bbdb87bfbc837b2c320726cde8f276d3f4b99352f47dcc18465ca0257cd0afc56652fa1350aabb986772f5698dc298a8b3e9f3f3d395599c963d652133d15ac95f7e4f304a7e8044fee50e1fc7c194c6657782d603a06d9d948efb2ae4f103eae74941758888f56900"}, {0x48, 0x106, 0x8, "b02fda574176f89ea644883c28e712620df9e5de025519ff655dba584368fe532ce11b50a3c5d384ba1e993b2e51212cdf146e"}], 0x1258, 0x1}, 0x102) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b4f000)={0x0, 0x4b, "b73a7fda785de13f27fceca2f2a82fde96ce3046a1b3d60a93b4410b73f14eefcdbd7ab4e6a3f5eadac2e08461f64088930af0bc7a92bd0799c221533d09081043f2499f3934a62c39de0e"}, &(0x7f00007cf000-0x4)=0x53) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b94000-0x4)=@assoc_id=r2, 0x4) r3 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00009db000-0x4)=r3) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000086e000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) close(r1) bind(r1, &(0x7f0000d74000)=@l2={0x1f, 0x3, {0x1, 0x401, 0x81, 0xc9c, 0x3f, 0x8}, 0x1, 0x9}, 0xe) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000d1b000)=0x0, &(0x7f0000914000)=0x4) [ 102.983737] sctp: [Deprecated]: syz-executor6 (pid 25691) Use of int in maxseg socket option. [ 102.983737] Use struct sctp_assoc_value instead 2018/01/10 05:22:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000a5000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000eb7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000b8000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f0000cad000-0x38)={&(0x7f0000761000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000014b000)=[], 0x0, &(0x7f0000834000-0x13f8)=[], 0x0, 0x0}, 0x8840) accept(r2, &(0x7f00007b7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000019000-0x4)=0x60) 2018/01/10 05:22:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000bb8000)="fa8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd5000000020000000000000000000000000000059796cd9252c60000000000008000efa701", 0x48) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000f58000-0xd8)=""/216, &(0x7f0000f56000)=0xd8) write(r0, &(0x7f0000ea4000-0x27)="220000001900070400a7c600090004000a42e9000008000000ad000006000180a427", 0x22) 2018/01/10 05:22:19 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000007000)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 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) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000008000)=0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000009000-0x6)={r1, 0x100}, 0x6) write(r0, &(0x7f0000cc4000)='\x00', 0x1) 2018/01/10 05:22:19 executing program 2: socketpair(0x8, 0x80000, 0x2, &(0x7f0000989000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0x80000000, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x77a, 0x8, 0x1, 0x8001, 0x0, 0x1000, 0x8, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000ad2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r2 = accept(0xffffffffffffffff, &(0x7f0000a8a000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000454000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e0d000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c74000)={r2, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fa9000)={0x0, 0x0}) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000e9b000-0x8)={@broadcast=0x0, @multicast2=0x0}, &(0x7f0000026000-0x4)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f0000033000)=""/1, 0xfffffe23) close(r5) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000037000)=0x8, 0x4) close(r6) 2018/01/10 05:22:19 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000879000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000664000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) r3 = socket$inet6(0xa, 0x80004, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x3, &(0x7f0000f52000-0x4)=0x3, 0x4) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f000013e000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000f50000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x2}, 0x1c) r4 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000f53000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000f52000)=0xc) r5 = accept(r3, &(0x7f0000c66000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a36000)=0x10) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f52000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f53000-0x4)=0xe8) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f53000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@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}}, &(0x7f0000f0c000)=0xe8) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000f53000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x0, 0x3, 0x87, 0x2, 0x0, 0xf57c09ab0bdba660, 0x2c, r6, r7}, {0xd3, 0x8, 0x3, 0x100000000, 0xfff, 0x20, 0x100000001, 0x6}, {0x80dd, 0xff, 0x4, 0xd8}, 0xfffffffffffffffd, 0x7, 0x1, 0x1, 0x2, 0x2}, {{@in=@empty=0x0, 0x1, 0x2b}, 0x2, @in6=@loopback={0x0, 0x1}, 0x2, 0x1, 0x2, 0x100000001, 0x6, 0xa2e, 0x1fe00000000}}, 0xe8) sendto$inet6(r3, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000f54000-0x4)=0x5, 0x4) recvmsg(r3, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000549000)=@buf={0x35, &(0x7f0000f54000-0x35)="f4d0cc315b37d49b0a3d5bf0a289b402511ad579a6a1cec8d3889e01d1d55ba11b9abc2360352991757f45ebc717e4e126f3187efe"}) 2018/01/10 05:22:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000eb6000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00005d2000)={&(0x7f0000034000-0x14)=[0x7c3e, 0x5, 0x7fffffff, 0xc6c, 0x7], 0x5, 0x0, 0xf3, 0x401, 0x4, 0x1, {0x81, 0x0, 0xf46f, 0x48, 0x6, 0xef9e, 0x7fffffff, 0x6, 0xfee, 0x3f, 0x6, 0x81, 0x5, 0x2e0ae4e, "aa0e5d1fe8c181c7f779577e1b09fafaae5c4337b84f8335c2b82b615cf4b5ad"}}) write(0xffffffffffffffff, &(0x7f00004d1000)="220000001800230003000000090007000200000400000007000600af04000efd131a", 0x22) [ 103.126389] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25728 comm=syz-executor5 2018/01/10 05:22:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000657000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000929000-0x4)=0x14) accept4$packet(r0, &(0x7f0000a4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001f6000)=0x14, 0x80800) r1 = socket$alg(0x26, 0x5, 0x0) getsockname$inet6(r0, &(0x7f0000632000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000750000)=0x1c) bind$alg(r1, &(0x7f0000967000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fef000-0x4)=0x0, &(0x7f00001e4000-0x1)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b3f000)={0x0, 0x54, "d38876097463cf284d710e48440862f1a96caac1e1987d68be244836437fc81585d1dffeed0a1d2ca4a77c5f90e0686f9d43026987bf26cd2edc84c44b60fd62270d56b1280f0ed545fdf1456acd51f175e93e55"}, &(0x7f00005b2000)=0x5c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000e7c000-0x8)={r4, 0x9}, &(0x7f0000b67000)=0x8) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000058c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000475000-0xd0)=@ethtool_rxnfc={0x2f, 0x4, 0xfffffffffffffffe, {0x2, @esp_ip4_spec={@empty=0x0, @rand_addr=0x9, 0x9, 0x7ff}, {"cd21", @random="810ba8ff6a92", 0x5737, 0x5, [0x8, 0x1]}, @ether_spec={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x8000}, {"bdae", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0xfffffffffffffffe, 0x7, [0xffffffffffffffa1, 0x2]}, 0xd6, 0x40}, 0x5, [0x3, 0x1, 0x1, 0x200, 0x8000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f00007bc000-0x1e)={0x1, 0x3ff, 0xaed, "56bb4c2d71bc", "2229a2f3f0a857b103305c4972f5cf84"}) r6 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000bf7000-0x38)=[{0x0, 0x0, &(0x7f000066d000-0x90)=[{&(0x7f00001eb000-0x23)="7e157131a52b8c14c05ed2d03a873cd23f9af03cd0a744d32328b6f31805cca3", 0x20}, {&(0x7f0000384000)="3e1a59b6f8af28f5e5d8f9e523982beea3df17405e86365aff8c50058bac6e8db5c95598007ac4f59b083aaf8b80ba5d892b4d2e1454ec816dd05ac1f414b6b48e0843eff6aad7ab9f69761721ee6e175501f71616f280f375a302a794da4c570b29c307f724cd15438fbf57ab04d8bc21590c816613e8a32c4363a07aaaaadf5ef4e3c4ced94a188ae5cd9000c45532d2c0ff592d23bd1c77eba6d9b34ba8a87d0bdcaa3c467bc5144e4fff48e4e6e90bc7d85c2a73e3d15c7fc2ce4db88101479e32c26a55a2bfc2ec622c88197e3ed06a18b651638c00c9476c60", 0xdc}, {&(0x7f0000e00000)="3044075aca6d4d85571e9c44c9f8ef", 0xf}, {&(0x7f0000928000)="afcdfb994237cbfd5f51bb663977", 0xe}], 0x4, &(0x7f00006f0000-0x10b8)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x58, "0b0a6a30033f3825520e4f863fdc3ff165f66ddf4d037a38842c2263c7f1722fb35bddaeee5060dca4f339f6c50635825dcab199a9fc5c6a7cdd4ed77db60df9bff81a84548053d7960609be9faece6dd05adccff01e91bd"}], 0x10a0, 0x8000}], 0x1, 0x4) 2018/01/10 05:22:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) socketpair(0x1b, 0xa, 0x9, &(0x7f000047f000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000576000-0x108)={0xd1a, {{0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/10 05:22:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f32000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a3000-0x4)=0x10, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00004bc000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000088000)=[{&(0x7f0000972000)="390000001300090480000000000000e11800112c0100000045ff0107000000141900160000000100040001000701d0000001010c00006fe422", 0x39}], 0x1) 2018/01/10 05:22:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000317000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) sendmsg$key(r0, &(0x7f0000b14000)={0x0, 0x0, &(0x7f0000c10000-0x10)={&(0x7f0000522000-0x130)={0x2, 0x9, 0x3ff, 0xb, 0x26, 0x0, 0x1, 0x1, [@sadb_x_sec_ctx={0x5, 0x18, 0x7f, 0x7f5, 0x1a, "101e2159d1cb9c08dd29037c7ae945c55a49e869f578febada01"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x61}}, @sadb_ident={0x2, 0xa, 0x2, 0x0, 0x4f7}, @sadb_sa={0x2, 0x1, 0x1, 0x9, 0x0, 0x19, 0x3, 0x0}, @sadb_address={0x5, 0x7, 0x33, 0x20, 0x0, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf8}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x1, 0x0}, @sadb_x_policy={0x8, 0x12, 0x4, 0x6, 0x0, 0xd, 0x1f, {0x6, 0xff, 0x7ff, 0x2, 0x0, 0x1, 0x0, @in=@rand_addr=0x7, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}]}, 0x130}, 0x1, 0x0, 0x0, 0x0}, 0x200008c0) mmap(&(0x7f0000000000/0x5dd000)=nil, 0x5dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) connect$bt_l2cap(r1, &(0x7f000024d000)={0x1f, 0x10000, {0x8, 0x9, 0x20, 0x3, 0xfffffffffffffffd, 0x4}, 0x9, 0x7fff}, 0xe) mmap(&(0x7f00005de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(0xffffffffffffffff, &(0x7f000058d000)={0x1a, 0x1f, 0x4, 0x4ddb, 0xffffffffffffffff, 0xd7f, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000018d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000423000-0x8)={0x0, 0x0}) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00005df000)="377dffcbf795949f06d92346f0e238c30a60b00e22211fc0eee8e1cc89842d4bd8190a705515878589854d16c1d159ba799077bce50ecb462150c3004a56f9f0c5f60f000403e3fd678bd91388097995dc67b89313eee154b00d986ba9c8d14cde897e4b4d87a3ea370092547e29595a46626e6809ae6fcaaf2b132b854e2f32d05da529ef0646015f4abac60b7997b01af01b6a0a2791beeeffa0b634f85870f3bcc101cf6b1b243241e8a4ac", 0xad) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00005df000)={r4, 0x0}) setsockopt$packet_int(r2, 0x107, 0x1d, &(0x7f0000568000)=0x5, 0x4) pipe(&(0x7f0000178000)={0x0, 0x0}) read(r5, &(0x7f00005d1000-0x7b)=""/0, 0x0) epoll_create1(0x0) 2018/01/10 05:22:19 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xb, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000009000+0x23e)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000000b000-0x8)={0x0, 0x0}) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000003000-0xc)={r2, 0x80004, r1}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r4, 0x361, 0xf3dee6e856ae9354) getsockopt$inet6_tcp_int(r4, 0x6, 0x22, &(0x7f0000004000-0x4)=0x0, &(0x7f000000c000-0x4)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f000000b000-0x1000)=""/4096) bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000)={&(0x7f0000007000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000000)={0x7f, 0x603}) 2018/01/10 05:22:19 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00001e7000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x970, 0x2, 0x5, 0x9}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x5, 0x7fff, 0x2, 0xffffffff00000000, 0x9a3, 0x10000, 0x1000, 0xcbc8, r2}, &(0x7f0000e88000-0x4)=0x20) 2018/01/10 05:22:19 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ae5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x805, 0x0) listen(r1, 0x0) r2 = epoll_create(0x9) r3 = accept4$inet(r1, &(0x7f0000827000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f9000)=0x10, 0x80800) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000f9b000-0x4)=0x20, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000a79000)={0x0, 0x0}) 2018/01/10 05:22:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000495000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc2000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002b3000-0x8)={0x0, 0x0}, &(0x7f0000147000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000000e000-0x6)={r2, 0xffffffff}, 0x6) ioctl$sock_ifreq(r0, 0x4000089a3, &(0x7f000074f000-0x28)={@common='ip6_vti0\x00', @ifru_ivalue=0x1}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000018c000-0x18)=@get={0x1, &(0x7f00008a2000-0xf1)=""/241, 0x3}) 2018/01/10 05:22:20 executing program 4: r0 = socket(0x1f, 0x80000, 0x800000000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x0, 0x4) write(r0, &(0x7f0000d55000)="2400000058001f0014e0f407127b00001713170308001000fff7080004000200cbde0008", 0x24) 2018/01/10 05:22:20 executing program 5: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f00008c4000-0x91)="041c951c4af4bf9614a767cb9d23b41b7a68f979bcad1e95e458b27422668491bd721875b7dcf070f382ca453db45626fc33d4da71c3c9394933244e514ea2ec6c06d00068393f0d075c3f09494a852c03cb16612b1ef6fad110b30b15fb5bcee324a1e31ce323b458ada901dba09602c2fec8d07be7fd0328028cef8e88b56ae1343feb67ee8a299874199d66697c351c", 0x91) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000f81000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x0}, 0xc) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f82000-0x20)=[{&(0x7f0000f81000)=""/51, 0x33}, {&(0x7f0000f81000)=""/4, 0x4}], 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000962000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x1c) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000af3000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f82000)=0x10) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, &(0x7f00009ab000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f84000-0x4)=0x10) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f83000)={0x0, 0x0}, &(0x7f0000333000)=0x8) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000f83000)={r3, 0x81, 0x2}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/10 05:22:20 executing program 3: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000d2c000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000072b000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095b000)=0xe8) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d2b000)={@common='yam0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0xa, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000668000-0x10)=@common='lo\x00', 0x10) sendmmsg$nfc_llcp(r2, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f000053c000)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) 2018/01/10 05:22:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x62, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b33000)={0x0, 0x4c, "08f77af70ff840e7b8290043b54fe423811d336fd6bcea6554fd5afc802b87c50c117a7b4e32c4bab4416272d0b00e9b80ae561e45de39b944708802d009a71559cb47aee98a0e8ee7e9cb5e"}, &(0x7f0000e93000)=0x54) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000056000)={r1, 0x0, 0x1d}, &(0x7f0000ddb000-0x4)=0x64309f19bb6d608a) 2018/01/10 05:22:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00004ec000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000cbc000)=0x9) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000cfb000)={0x0, 0x0}, &(0x7f0000a77000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cb1000)={0x5, 0x4, 0xffffffffffff52d6, 0x315f4c1c, r1}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000809000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00002c0000-0x10)={0x0, 0x90, &(0x7f0000a47000)=[@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0xfff}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0x4eb1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f0000bc7000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000021c000)={0x4, 0x8000, 0x10001, 0x10000, r3}, 0x10) getpeername$ax25(r0, &(0x7f0000c01000)={0x0, {""/7}, 0x0}, &(0x7f00002d0000-0x4)=0x10) r4 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f00004bc000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000047f000)=0x9, 0x4) 2018/01/10 05:22:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000000003, 0x80200000029) r0 = socket(0x3, 0xa, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000434000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000064a000-0x4)=0x10, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000007c000)=0x7, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000fd5000)=0x1004) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/10 05:22:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xb, 0x805, 0x2) sendmsg$kcm(r1, &(0x7f00009c2000)={&(0x7f0000526000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008f2000)=[{&(0x7f000082e000)="ca1c95d9f13b7db84c8597fcf9d9c3e9266599086f9e8f230c884710e2b9bd8d8dc3fd90655dcfc6f02fde3fc4266345be0915c4fd8def770f123405499cb1e257f0b38159c6f47b655b006b0c57b4551a5dc92e2e84665fce61d8a76ef20017862f109c238bef3a4e5a02c1e3010d481f9ce49892552ef1298a6c6f9bd4b1b9cbbe727720c8560acb0d132aadd6c0eec92f3ca97563d906d22b307acc9f66fb7fdbf9944c0db8a25e5f020fd856796ec9cdad62027b5748e70d73e4ea6fb89846c1948dbab17a7da80a6e76568fa4", 0xcf}, {&(0x7f0000ac8000)="d0c6f9c445690d76bbbe95fb76376c5627bf3f9a3e5de0e88ce2126826e468a7e3f5ce42b4288329849f10eb355c4948f598a30c99cbc682ab822373c7854c5d89ba301613a52e0c7358197ea2552011225ac37e9a225d5a4df0c7b3c32677c6f13cdbb12fe5b6925cd239a1239cd96e02c279bc0e3c78ad1bb5d9b9df2455b7babe68649612f68965c581099ff77d5f765e023c22ac79227610048d2c430020335f97d5c86e62e1e3f5e51077bb19b56d411abaaadc7a001e82118afcda2d632ca78f5ca61900d74cee9c31dfddcfd46a45787c38a337ce1b637372c28f9f", 0xdf}, {&(0x7f0000ebe000)="0e425b417a4b2bfaa96fc4486f8b721da2aa8faef4fe6355b7500d20b3470c6d4a32ca26b192e4db25710560f98094a02f7f387774b53b39b4a764192aff634af28ee8b9fbf2a961d723e493fd6a7c04735ec11997cc51ba317f465138c00de45249ef4c46eadd98c9c81dd7475d254c720e244a1c493b30a5e51b978fa7c32228bca384658dc2a583651a384144e49cad03bd3354769365e2647ae752212d5865ea2baaa51f84a3d674fd46f33877b4e92e0ff06328afa86f39ffedfe06820ec5", 0xc1}, {&(0x7f0000aba000)="9d91502ad4667d02268805a7ae2608473ba41a8c7f17435cb92acddee2c39ccf64687aaf5c872a2123f5b8a6840c2e0143b68e", 0x33}, {&(0x7f0000904000-0xd0)="a547de104ba5c11b7bfaa2d22cc2d4d72e2f1c10043e4287944b978e07579e9e7c9ca80e1a2b82a5b82e132ac82ee80a51d87b5d5d78fd7181ad0a621b7ac3d28667cb60f90417dab0bb14ae3cb126e2a2c1a9f49dc10f7461722f8585e60f54b36412e642ab885064977bc60d0003b33eb5efc1c046dbeaab5f079fa7ee9e41226ab67f84df09b245b167123b4257cf42018008a4306777f5e889eb0cfe2d0f8799c5302d41d36462c9c12bac7080f62ec7232b6dd62cc8924b2922d18701244f8a5a173b82487da651fe904a2247c2", 0xd0}], 0x5, &(0x7f0000e9c000-0x248)=[{0x68, 0x10c, 0x4, "6dbb390af941e85e40f4fa81dabd18c766458cfd797688438dd06716469286ba07af30e9d1b00be3ae0c08825c5b0cc7f45833c1b6c5a8a83ea2f35f226badf69e7ef2e73428980b07b0437599b8592778220f38ad94"}, {0x108, 0x10d, 0x200, "7b35a96699a3608ad93785c03c4ebe0a032f14688b4d724ab4f624a407a4b0030536180d3b6f0ae1f4cef5728172550fa29437aaeba51ce889e6c048102189e8b9e871d9c0c6d0d10d00a06e33e152e9eef7f89444ebf959cb2b6642ba1a359068c1a02210d9cd0b6e7e0a68aa14fbf78649c40d241f9349077de5308ddb81101278b4c109615c1446fa18e42670c1997e6258cb83ad4c371927daca0be4acd9d4a628970f496ac7d300320a87f660592aef8d818da7cac3badb4da307157db292f0321cfd195fb78b165b4fbd476fe9179f931281597a1cadf90789de6ad231b1b40ff45457f9d21209706149f4b29d4c"}, {0xd8, 0x112, 0x3, "87d152e326065ae6ac0711fcaa6464c8b716f96d209e768763abaa50320997d7905566832ccf56a9f030e385ef457777cafbd236c0c10743789fa1870698e94b6c94ef1d1a6429cd17dc621ab946b0b7cfcb9ae89ce74532e5e35a6dd033ec88c473f59aadb2e3f30fd345ff00a7957c5148e57bc42a2d29d1158482095291558d5e1b0f26e13a32d21572bb9a5a560880986f42ca42d159549f6c6968fcbb34985a069027401d5e6b0a1134145e725c7fa90d0c64b57e040da08cf8d355d3d12e419220bb9187"}], 0x248, 0x0}, 0x0) socketpair$inet6(0xa, 0x805, 0x8001, &(0x7f00000b7000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00003e2000)={0x5, 0x4000000000000000, 0x8, 0x1df}, 0x8) writev(r0, &(0x7f000012a000)=[{&(0x7f0000c0d000)="290000001800310dda00000502c900020a2400000000ff0680000c000c00080004000000000000086b", 0xffffffffffffffa3}], 0x1) 2018/01/10 05:22:20 executing program 6: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ef2000)={r0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00002df000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d66000)=0x14) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00003c5000)=0x1, 0x4) bind$alg(r1, &(0x7f00006bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(fpu(pcbc(aes-aesni)))\x00'}, 0x58) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000ef0000)={0x0, 0x0, &(0x7f0000ef0000)=[], 0x0, &(0x7f0000414000)=""/81, 0x51, 0x0}, 0x40012020) 2018/01/10 05:22:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d0444000ff5124"}, 0xd3e}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000088d000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000519000-0x4)=0x1, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000638000)={0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f00005b2000-0x108)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, 0x0) 2018/01/10 05:22:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b, &(0x7f0000e13000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x20, {[@sack_perm={0x4, 0x2}]}}, {"01"}}}}}}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007ef000)={0x0, 0x0}) 2018/01/10 05:22:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind$bt_rfcomm(r0, &(0x7f00002bf000-0x9)={0x1f, {0xf07, 0x21, 0x65705240, 0x6, 0x2, 0x4}, 0xff}, 0x9) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000b70000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) getsockname$ax25(r0, &(0x7f0000321000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000013d000-0x4)=0x10) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f00005d1000-0x4b)=""/75, &(0x7f0000dfb000-0x2)=0x4b) 2018/01/10 05:22:20 executing program 3: r0 = socket(0xa, 0x3, 0x1f) setsockopt(r0, 0x9, 0x800000000000040, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007ad000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x3, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000002000-0x4)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000)={r1, 0x6}, 0xffffffffffffffc0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x6, 0x4) 2018/01/10 05:22:20 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1000000, 0x3f, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f50000)="001b", 0x2, 0x24048040, &(0x7f0000b75000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000c6c000-0x1000)="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") sendto$inet6(r0, &(0x7f0000f53000-0xcc)="7c8c", 0x2, 0x0, &(0x7f00001b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000f52000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e63000)=0x1c) 2018/01/10 05:22:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x10001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x1c)=@req3={0x7ff, 0xfffffffffffffffb, 0xff, 0xff, 0xb6, 0x7ff, 0x5931}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) accept4$netrom(r1, 0x0, &(0x7f0000001000)=0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={0x0, 0x3000000000000000, 0x7, [0x10001, 0x4, 0xa5d7, 0x13, 0x7, 0x100000001, 0x7]}, &(0x7f0000000000)=0x16) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xe)={r2, 0x9, 0x3, [0x3, 0x800, 0x7fff]}, 0xe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000005000)=""/227, &(0x7f0000001000-0x4)=0xe3) 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$alg(r0, &(0x7f0000003000-0x70)=[{0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f0000003000)="", 0x0}], 0x1, &(0x7f0000007000-0x60)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x800}, {0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f0000002000)="e496091de907a1450be65e2e49c98921f4102d0374080dedc89b33b7cee78383411755b92ba53cc7ed3af995f8df3fc97eddebf3", 0x34}, {&(0x7f0000000000+0xbc)="", 0x0}, {&(0x7f0000007000-0xcb)="e4f975438be9d67b480b973b29721768773cd6cc2d42a75b40fbf6de500ad269b3d26e35ab9be1b16f7b187d79af04f33c2eeee31cdcfeaa5186e74f87a0adcd75f345475ca32ba89cbacc5131cc634d87e4f7610b7ec38799e2b94f902b16d7f9bff063b504cf628aa2e369feda8991049fe9c024db018c830e4067387709981c2ee58a5156f4fe695ff1ba5254be0d06152c11b72f05b221e5e34c0fd1a2d7af97535c5448db3d5c8c8a6823fb16228f5f244e4f99ba5e2d2724384e7fda8628f249ffb83eb07f1ea86e", 0xcb}, {&(0x7f0000007000-0x1e)="e6892a7531543ffcad539635b7091fd9e8365d5e5e69dc824d53dae3eec9", 0x1e}, {&(0x7f0000006000)="6237dc6d6f5ac1c645b59046916100629a", 0x11}, {&(0x7f0000002000)="b3f6082fac74fb181eeaf9f20bad8ae96328ea9a02c1ac99ebe1377f1c659f1566c8eda11d85263cc15cdf4812a83e27c5762aa835e1fcdfef283b327fc779073bf525780fe2558e22adb10cf3c0f26abecc3b40fe07e988fab1653277be3c4c23f4153ba1e0a3eb22be3b2b794b7d9ae932ef7f6177e9b118f0ae080fa1e9f301a5c57f4b79a80cd28482dafffcd1822c9631ab6d56814b16c37d3590abd0a6948cd0586e33844e4c210015a4b1f4450b9ff053b83932d491a78450ef466381fff321d4c66d5a82a61a1dea", 0xcc}, {&(0x7f0000007000-0xdf)="324d466ac603fc86763efd45cf5c2adfc17d0bf0a86bde33d04e3411facedc741c7d77de9453ec848bc608df8e4b16872d2ea2f7d21b40a64f1a5f225c89e1cfd5a7aed3e05991223bd3019351b970489171b32424b5bcc7ef56408c0a2d3b491e96d425a0c63d927b878585da9578205b6f09e8fe60dacbe3caeefa05973193170c31345dad3a8798f03cf5c93c3b75550865b3166f61c4d07e92741f197c471ad26646734a57bd91f4e6c75afced1501af692e666a26e007d4cbe40d4b3a7ae9f44c1ff8461eff17cbde7d2aa46e3cf9e76278d1a4092f0d2488b354336a", 0xdf}, {&(0x7f0000007000-0x83)="840b7e0e3d85b61a74147fe7ef09ee2d42ca37737b68a82bf0d3e690405a5a4ccf0676b08ba56f41a7e9e300d1eca09a29d40a11b287f52c4b827e0fc20e8ddd93801b75862ca37dec372a68ff85a173f5b7e24ca8da16a29aed783dab667d21d2584432ef4fd39ed3dca78a3de459574cff401b4cb10455d34d66c4dec729bd43fd9e", 0x83}], 0x8, &(0x7f0000007000-0x1d0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x580}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @iv={0xb8, 0x117, 0x2, 0x9f, "6460f00b265fb05b43fc509af81434804534bcf0eb6cb00cb39dda068f0682c26440a9e44a2b455a4e1c3a53925d1586309f62042f758769cbb024be9f7094623b7839e66961599fbb94409c46f0a0575e9f8a7d4227702e3d4969fe01970efdb1d66e6a6617f4e3282283774915e4d58b55bfa6d4f5dbd8fb3366a46b12291579327c59f61c74ebcd8ee818a1fcf2170be01a7dc161e2cc3d769cd1557231"}, @iv={0x70, 0x117, 0x2, 0x59, "523edaa5c9498ad0f9ca5c051cec6c5f802cea7b54ff5f50d902bd1873bbd9d8834e205a4986b75949f7d4b2fd2d2841e9b8d12822306e41595eaf784501980c9be01af0cdf18b58acbe4dad09d11d698998f6b66f3612f48d"}], 0x1d0, 0x0}], 0x2, 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000-0x14)={r2, 0x1000, 0x3c, 0x4, 0x3, 0x4}, &(0x7f0000008000-0x4)=0x14) socket$inet_udp(0x2, 0x2, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/10 05:22:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x3, 0xbba) getpeername$unix(r0, &(0x7f0000e9f000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000c53000)=0x1002) r1 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000b4a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) sendmsg$nfc_llcp(r1, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70000000000000009e3a21e491762022736cd996146b600089e4201c9cbf2eb949c94c2855430ea2a71f9", 0x0}, 0x60, &(0x7f00000f3000)=[], 0x0, &(0x7f0000da1000-0x18)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) recvfrom$inet(r1, &(0x7f000007c000)=""/234, 0xea, 0xbd5f6d7c914d1a26, &(0x7f0000b88000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r1, &(0x7f000037d000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000212000)=@file={0x0, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007e9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000d21000-0x20)={0x7, 0x7f, 0x800, 0x8, 0x0, 0x1}) 2018/01/10 05:22:20 executing program 4: mmap(&(0x7f0000000000/0xa66000)=nil, 0xa66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00001cd000)="37002d3c5a1a0ff38918ae85104256624631d487297b89f2c50da98d331afbaae7bdfff302a1ca4930dea9ccb673c0c18f684e8075b31ecbef020c80f69b3f26e8ab70daf5e39898599c2795439bd5c13a1df191197e21e2ef5a3ec58a16cd83bd067af4013f69f0f7791830ab8a702a25166b7d39f56b2a5e0f219c851f2ec924b5c6ecf8699b9fe9ffa344913a915393283c5b031bf043bc5c50", 0x9b, 0x40855, &(0x7f0000a66000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x401) r1 = accept$inet(r0, &(0x7f0000665000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x10) poll(&(0x7f0000761000-0x28)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x4) 2018/01/10 05:22:20 executing program 7: r0 = accept$inet(0xffffffffffffff9c, &(0x7f00008f9000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008db000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000086e000-0xb8)={0x0, 0x6, 0x40, 0x400000000000000, 0x2, 0x8, 0x1, 0x723d, {0x0, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x663}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffb0, 0x9, 0x1, 0x0, 0xf5a8}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d61000-0x8)=@assoc_value={r1, 0x5771}, 0x8) r2 = socket$inet6(0xa, 0x5, 0x84) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) 2018/01/10 05:22:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000085) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bf2000-0x8)={0x1, 0x10001, 0x7fffffff, 0x8}, 0x8) 2018/01/10 05:22:20 executing program 0: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fe3000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000f62000)="", 0x0) 2018/01/10 05:22:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000019d000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x2, 0x1, 0x2, 0x80000003}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000cb2000)=[{&(0x7f0000000000)="e400404daeb622f0908d469591c9f634406f051e9e2dad87fd6fff2f", 0x1c}, {&(0x7f0000001000-0xf4)="31361df1cc640feea16da451f32d5373931cdcede785cec77c116f6140c22f73464e5c3f7ae246ad9539684c54c5d85c5af79b05cd15142c0a0c8fb93db1f3bb57568f8228bbb3e02e00171342e0050f9f49a18e6bab46ce720f4f2ed0fc47faebfa31e4a0128888b25cdc6f21418f9b2db3f00656cdb41dc65a53780621a4a077fcf0675eeedb7181f530e315ae837bd9be16c3f011981fedb5e6cc4e1f4be72bc16e7d22e7087d037867e4b5382a567787b4db101e68e8450351746ab520de56e048cdee429bd5d7a8f9d0feb1af5c0130ed990f746ce9891bbac7c305f71956520c843849ef339804b2fe42bebe40f168461e", 0xf4}, {&(0x7f000047e000)="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", 0xff}, {&(0x7f0000001000-0xc8)="630cb37f4d3279bf96d362448124540cb4fcc30f06ff654e18e4287d094512372e291725ad1c68b3069c0d019c0009ce58f18794de628702ac408bd1b79d0b6d1b036151c780dce16f28b21f9e64bf553ef2d3fa8e4079e781c449427023d9155c9e54dcbd229686175b32eae697f87b865863b7562a5c7d4c1a18294b3baae6240fe5929c07fbb5d9e487e75c5e43c00c5a66742f264d41cd21ab3ec7c5b9a3835574bc670953a8542c02a59b73b72ffd63ada196d9d13e2b78bf09359ce3e248a00d6a5972a00a", 0xc8}, {&(0x7f0000594000)="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", 0x1000}, {&(0x7f0000000000)="a99faae37ff3d0e58048e51dda29e552011b996a69d89ef3f5b4f487b29a4047c5938c8c245c812363ccbf1c7e328704cf201b4bbde50b1ca65880a56e60f5b9f5a5ef71ed4a85f98afe6ccf1d58ea45f59cb4b5de1c611725c5ae91d7f9fb05bbea2e9df3b1fd8c601097fe8f058f909692cfa20d8944a22761", 0x7a}, {&(0x7f000086a000)="6fa6c9406c06a503e3eab0113f1818d8caadeb", 0x13}, {&(0x7f0000000000)="528dfd551fdd8d23e9b50c3568879f4b2e23878214c1eb9a009299", 0x1b}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d6f000)={0x0, 0x80003, 0xffffffffffffff9c}) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r3 = socket(0x0, 0x800, 0x100000000) bind$alg(r3, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000092000-0x4)=0x6, 0x4) gettid() r4 = socket$inet6(0xa, 0xa, 0x5be2) socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000b67000-0xc)={0xd8c, 0x1, 0x81, 0x2, 0x0}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r5, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/10 05:22:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000079c000)={0xffffffff, 0x400, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000bdb000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000314000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000266000-0x20)={0x9, 0x80, 0x5, 0x4, 0x2, 0x1, 0x100000000, 0x7, r3}, 0x20) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000003000-0x8)={r5, 0x4}, &(0x7f0000001000)=0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000001000-0xc9)="27d7d7496ca63fb8e36691bd5384463cefb40e60fcb292c8595a27f9c8d84913f921f350f3ea857d0bc863748eea146430c1051f7b0310a0cd11a2a4209e6c7f3edf25230757103c69a978fafeffd4a2f1df535cfa8ffa5c9a5f7a9a19856a9c49d811260b20f4d9a7cc426f547a1156742ef5d8a500f2af795781f0cef1e9489aa18ea1ebe843f9f31624d902c01a0d372c33db1b7334fc4025a818e535cca86faf7397a06e4d296fce871c5cacb21bb53993b755dd31e7ec907a43976df70d6e6a8636f0ea4cc5b7", &(0x7f0000001000+0x588)=""/191}, 0x18) 2018/01/10 05:22:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x804, 0xba) r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000531000)={@common='sit0\x00', &(0x7f0000ba1000)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 05:22:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000052b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000078e000-0x4)=0x10, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000089c000)=0xfffffffffffffff8, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x8, 0x7b, &(0x7f00005ce000)=""/0, &(0x7f00002cf000-0x4)=0x0) 2018/01/10 05:22:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000008a000)=[{&(0x7f00004a0000-0x2b)="29000000190031dde5ff2100006500050a0000009d00ff0780de00000c000900080000072000000005", 0x29}], 0x1) pipe(&(0x7f00009c0000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005b9000)={{{@in=@multicast1=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003df000-0x4)=0xe8) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000957000)={0x100000000, 0x72e, 0x2580, 0x17, &(0x7f00006fb000-0x17)=""/23, 0x9c, &(0x7f0000ade000)=""/156, 0x12, &(0x7f0000049000)=""/18}) 2018/01/10 05:22:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0xfff) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000722000)="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", 0x118) socketpair(0x11, 0x803, 0x7fffffff, &(0x7f0000a36000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00009b8000-0x4)=0x4, &(0x7f0000778000)=0x4) r2 = socket(0x9, 0x3, 0x7) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000ede000-0x2b8)={0xf912, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) recvfrom$ax25(r2, &(0x7f0000804000-0xca)=""/202, 0xca, 0x1013d, &(0x7f00002fa000)={0x3, {"565ca51d77eb32"}, 0x83c}, 0x10) 2018/01/10 05:22:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c55000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a89000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d2b000)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000c2e000-0x20)=[], 0x0, &(0x7f0000d74000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/10 05:22:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000-0x20)={0xff, 0x1ff, 0x8000, 0x2, 0x8, 0x5, 0x3, 0x5, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r1, 0x8000}, 0xfffffffffffffe46) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000003000-0x48)=@full={{0x3, {"d53a68cf239dda"}, 0x8000}, [{"af58ca9e9f9c52"}, {"342f9e978c90a2"}, {"c3ff623b5bffd2"}, {"80ec0b4cfff557"}, {"c2c91d1390f7a8"}, {"677fe64ffd6309"}, {"500bbfc59b464c"}, {"785ad37463198e"}]}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r3, 0xfffffffffffffffb, 0x18}, 0xc) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x5, 0x4, 0x7f, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/10 05:22:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000b7a000-0x9a)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x17, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x1f, 0x0, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @generic={0x0, 0x3ee, "06ffe90101"}]}}, ""}}}}}, 0x0) 2018/01/10 05:22:20 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000eeb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eeb000-0x4)=0x10) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000009e000-0x67)="7b66e7429e01cce0f109c22cb74569f11932d3488080a4dd3cc4f27825bb30ecac2cc7bacdfbf1f2058b04bf1aa9a7fc748dc5781e78f5645a383e4f754257310def37cec64c524498b79be5d74be7a3ad011ead0ed5d2d3199a666e4e583a26467c83e6aa6a4f", 0x67) sendmsg$alg(r2, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x0, &(0x7f00003a0000)=[], 0x0, 0x0}, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000d0f000)={0x3ff, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240, 0x7, 0x8, 0x9, 0x7, &(0x7f0000fb3000-0x7)=@generic="89bef8e4c0736ddf3fbaba0b3c2a75b7", 0x9, 0x2, 0x7ff}) recvmsg(r2, &(0x7f00000f1000)={&(0x7f00003f1000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000cb8000-0x10)=[{&(0x7f00000b0000-0x27)=""/39, 0x27}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:22:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ce5000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083d000+0x78e)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f00000a6000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xf1) syz_emit_ethernet(0x42, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x7, 0x3, 0x0, []}]}}, @igmp={0x14, 0x0, 0x0, @rand_addr=0x0, "9ac7ace57acb496da681c98f447091f13fb9386d"}}}}}, 0x0) 2018/01/10 05:22:20 executing program 2: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000ac0000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005a0000-0x8)={0x0, 0x33dd}, &(0x7f000033e000)=0x8) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ac8000-0x8)={r1, 0x80000001}, &(0x7f00005c1000-0x4)=0x8) 2018/01/10 05:22:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000016c000-0x4)=0x0, 0x4) 2018/01/10 05:22:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80003, 0x1ff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000ebd000)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000b4c000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000001000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000004000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000)=0x4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000005000)={0x0, 0x101}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000006000)=""/214, 0xd6, 0x1, &(0x7f0000007000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000006000-0x30)={0x0, 0x28, "0429f3f527572e4458d8e8604b723484f7a7d4041560cb39d2e0f099d70230808cc294bb610b8fe0"}, &(0x7f0000007000)=0x30) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000007000)={r4, 0x7, 0x8c70, 0xff, 0x2, 0x0}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000009000-0x10)={0x0, 0x0, 0x98da}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x8a}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000004000-0x10)={r5, r6, 0x89}) socket(0x0, 0x0, 0x7) listen(r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000009000)={r4, @in6={{0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xea, 0x100000001, 0x8000, 0x0}, 0xa0) 2018/01/10 05:22:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00004ae000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000953000-0x38)={&(0x7f0000586000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000be4000)=[{&(0x7f0000902000-0x59)=""/89, 0x59}, {&(0x7f00000d4000-0xd3)=""/211, 0xd3}, {&(0x7f0000ab2000)=""/239, 0xef}], 0x3, &(0x7f000006c000-0xea)=""/234, 0xea, 0x4}, 0x10000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000f49000)={0x6, 0x101}) close(r0) 2018/01/10 05:22:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) socketpair$inet6(0xa, 0x800, 0x8000, &(0x7f0000128000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000789000)=0x40, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bc2000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000590000-0x4)=0xe8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x1, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x6, 0x1, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000d03000)={0x2, 0xff, 0x6, 0x0, 0x1, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f9d000)={&(0x7f000009e000)='./file0\x00', r4}, 0xc) 2018/01/10 05:22:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$llc(0x1a, 0x1, 0x0) writev(r0, &(0x7f00005b3000)=[{&(0x7f00005d5000-0xdb)="3900000010000904ff050000004000000700004a03000000450001070000000908000d0004000000fffee3000000000000000e000000000000", 0x39}], 0x1) 2018/01/10 05:22:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000967000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e70000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b34000)=0x80000001, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000909000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000362000-0x4)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000b0b000-0x12)={0x7, [0xffffffffffffffb0, 0xff, 0x4, 0x0, 0x8, 0x6, 0xfffffffffffffffc]}, 0x12) r3 = socket$unix(0x1, 0x1, 0x0) getsockname(r1, &(0x7f0000ddd000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000012000)=0x1c) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) accept$unix(r3, &(0x7f0000e29000)=@file={0x0, ""/4096}, &(0x7f0000e88000-0x4)=0x1002) shutdown(r1, 0x0) connect$unix(r1, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = accept(r3, &(0x7f0000367000+0x89c)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f47000)=0x6) sendto$inet6(r4, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000116000-0x4)=0xe63, &(0x7f0000de4000-0x4)=0x4) 2018/01/10 05:22:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000160000)="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", 0xfc) recvmsg$kcm(r1, &(0x7f0000643000)={&(0x7f00006cd000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000036a000)=[], 0x0, &(0x7f0000ff8000)=""/39, 0x27, 0x8}, 0x40000041) write(r0, &(0x7f0000ca0000-0xd4)="2a265c0b5d897ca1f73ef05fe120ea7d656bbf060a7132409a4caebbd46f9b1d5311fd457de3c2f6e233c076f98c5d65d82be3e191c783e0aca95a67cbdb5dc5745d3cef0c159127cbcc910c9c8c6f6272db6d31aaac3719a31255345e2839120cb40cd25ed69ba938e32a5b6721e4ae1de76dec44157e64303608151df12420698da8b67c88c48bbb86b45230509f809a43d0b8c48f81fac7af84ee83fb5ad2283f2010fdc12d68b5f38fae57860dd9e5d8948b274e498d1bb62decd547978e4e3fd875d554db10e2eb7955e070b610268c8135", 0xd4) 2018/01/10 05:22:20 executing program 6: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000084e000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000929000-0x4)=0xc) connect(r0, &(0x7f0000a3a000-0x14)=@ll={0x11, 0x3, r1, 0x1, 0x200, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009eb000)=0x0, &(0x7f00005d8000-0x4)=0x4) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/10 05:22:20 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x0, 0x4) 2018/01/10 05:22:20 executing program 4: mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x5, 0x2) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000365000-0x7a)=""/122, 0x7a, 0x20, &(0x7f0000f2a000)=@sco={0x1f, {0x8, 0x8001, 0x1287, 0x1, 0x3, 0x3}}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f28000-0x8)={0x0, 0x0}) socketpair$inet(0x1e, 0x8800, 0x0, &(0x7f0000017000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19", 0x3e}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000518000-0xc)={0x0, 0x7, 0x2, [0x7, 0x7f]}, &(0x7f0000f2a000-0x4)=0xc) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f2b000)=@assoc_value={r2, 0x8000}, 0x8) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000f2d000-0x20)={@common='gre0\x00', @ifru_flags=0x2}) pipe(&(0x7f0000f2b000-0x8)={0x0, 0x0}) setsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000121000-0xb)="c7d2c5e5b1acbfb09b88ee", 0xb) recvmsg(0xffffffffffffffff, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f2a000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000f000)=0x14) 2018/01/10 05:22:20 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) connect(r0, &(0x7f0000c15000-0x9)=@rc={0x1f, {0x100000001, 0x2, 0x0, 0x800, 0x4, 0x80}, 0x7}, 0x9) getpeername(r0, &(0x7f0000002000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) 2018/01/10 05:22:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f00007b5000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x5, 0xa, 0x8001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000deb000)={0x0, 0x1, 0x30}, &(0x7f00006fa000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000afb000)=@assoc_value={r2, 0x4}, 0x8) connect$inet(r1, &(0x7f0000a84000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x1, 0x2, &(0x7f000080f000)={0x0, 0x0}) read(r0, &(0x7f0000130000)=""/76, 0x4c) connect$unix(r0, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/10 05:22:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xf2) r1 = gettid() getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000bac000)=""/208, &(0x7f0000342000)=0xd0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00005bc000-0x4)=r1) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/10 05:22:20 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000011000)=0x7, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000)=0x0, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000006000-0x4)={0x1f}, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000b000-0x10)={&(0x7f0000019000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000019000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000001a000-0x4)=0x14) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r1, &(0x7f0000009000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000-0x4)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r4, &(0x7f000001a000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000019000)={@loopback={0x0, 0x1}, 0x0, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000019000-0x8)={r1, r2}) 2018/01/10 05:22:20 executing program 6: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r2 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r2, 0xb0d) r3 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007ee000)={0x7ffc, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0xfffffffffffffcbf) sendto$inet(r4, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r4, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r4, 0x6, 0xa, &(0x7f0000b63000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000df3000)={0x0, 0xff}, &(0x7f000041e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000df3000)={0x0, 0x1}, &(0x7f000037b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a5e000-0x4)=@assoc_id=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000df3000)={0x0, 0x68, &(0x7f0000df3000)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ffc000000000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xed, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000742000-0xc)={0x0, 0x6, 0x0}, &(0x7f00001e9000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000099000-0xc)=@sack_info={0x0, 0x2, 0x10000}, &(0x7f000049e000)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000df3000)=@assoc_value={0x0, 0x0}, &(0x7f0000df3000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000df3000)={0x0, 0x7, 0x8, [0x0, 0x17, 0x13f2, 0x1931, 0x8, 0x401, 0x100000000, 0x9b]}, &(0x7f0000df3000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000b7c000)={0x0, @in6={{0xa, 0x2, 0x2, @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]}, 0x5, 0x0}, &(0x7f0000643000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000325000-0x10)={0x0, 0x1, 0x80000001, 0x5, 0x0}, &(0x7f0000df3000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004f0000)={0x0, 0x4f, "ef2738fd5af771cbb098e84ed6bf232ef0702e7621ef174389c339b4404d3207e7f80aab9ec44c78c55d11fad7ef56fca918ea42d75bbeb8f9595e888654cbef95addf78e8842f1fc796d82faa8b85"}, &(0x7f0000c96000)=0x57) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00007c4000-0x6)={0x0, 0xb4d}, &(0x7f00008ec000)=0x6) sendmmsg$inet_sctp(r6, &(0x7f0000df4000-0x188)=[{&(0x7f0000a54000-0x1c)=@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000df4000-0x70)=[{&(0x7f0000df3000)="a379373d8841f852fef3e2cba422ebdcbce88725660e386344c44fa5482f8a104f25b2d91bb79907d8436d7365275ff41eb51a74a623cebb8508adf73e7b85eb05cf03facf243fe9c26137f470766ca9d0c4a9c067fbc7f22a392dd3921af7459341f8746ab36b04c59ac7779c7e59d330681bd228009e37c7ec7d61b1a31ad35d8ab59a4b94587d1ed63c95fea005f4e6b23555dea9e363a9", 0x99}, {&(0x7f00006f1000)="7e2d5ebac9b858d0d6e5c3d9d814423baf", 0x11}, {&(0x7f0000df4000-0x8c)="a9b123c1e3968c03186389cdb228f516ce853b0f09b3b11b2f544922af55dd41827856e497d6cb37b5a72ae0fb049e61cd86e6bb65acb64eb8f431d44567ce9fca98a724bf5a15b0273f7ca2c8a97b03d1452aedac455b47db4de2ebab394220f891226538cb1a6d727572ffe3a41b653b3fba8996fe260b4976862973da70e026e9f1f5eeadfa185a668592", 0x8c}, {&(0x7f0000404000)="a6", 0x1}], 0x4, &(0x7f000054a000-0x30)=[], 0x0, 0x4000010}, {&(0x7f0000151000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000244000-0x90)=[{&(0x7f0000df3000+0xedc)="6ddbb22f2dcac08ae3ead402e9c6f7756d419bcd479a678301db0a4894e37927ddfcc02aebee0b3450c2cbb88a4c18c4c9e445a123a0d6dfe4f06b49cc97984c75d9b33d639783002689e241517a47af752d374ce4833484a11b9117459d01cd00e30ab2ad0d3735c6e31f4d017a9eb3c6db841d79f4f939237179d9ec99a166adf84b8c5f07b36fc4f998ff51f61a79119636050f1a0f86fa88d4c7a96b3a855fee9cad1884189afde95b723e347a676b665cc4a1858ec4ba7be31495d54bf533c8e62ad2fdfe23407a654dd90efbcc43833fe1bd941e6e39", 0xd9}, {&(0x7f0000df4000-0x94)="94eb3ce2aff1d68039f8108a3a3b6198ea937776d99bde05d72e2ec61438d942f207f57c34291a86eb5d8cf42bae42eb189734677c2b10ada335855be4c17567065c6cf14d5666dd49b03bb4b1b0196dc6f995a90b70ff696bc555b7909c172942d2302e9dfb8216aac226d63a7ab6b1039f7693d0c81711cd88ae9bb4ddb04269950cef7bac4a1d11b38a10ffb7567fa7f0ee88", 0x94}, {&(0x7f00002e8000)="7ed4e24075f0dfe7f617b5aaffffe9b3f5ba162bf01512ceeb3e7d34eeafc67c0172158d3a488a450c132b72c6151885b5b0865854e1a78f7c4a924c670d771fef45bfaa715eaa85f5865ac6ec5ae20e3ac15a10697d3736b9b58f00944bd8ebe912c692d7483bd242bbb26223527c62260971841b41f4bfb26eb72da0a8836f6dc56ab8d68a452bb02f8c787176ca51e5216f99a5d3d8b9ad385302000f534b9c084a065a6b6f05fd30681d60c1826dadb9c5d8e9851dc594d9bc59c7b277f71f11007a1d6cfb7b5df839a11dc39bf5b706b60aff8499f524ea5bfabfc5e5f1fccbd9affd5d1373e54a185e294ffbd26e5b66b9258a5b252e", 0xf9}, {&(0x7f000078d000)="c53fc7f15eb1b00321bcb3acd5fb8611375703d2ec7e4cdda5434546bcd7440c5cb7d652490090cf37b850fdeb25aabfa04ad340e81beb276159dbcc99ed0bf5a30739e5d6eb", 0x46}, {&(0x7f0000df3000)="b2c59633332d53aabf2ea206f75166f8a9af74529bee1590495943382569dbf9fb68ba3e95e5aab53c69ed9b78c67f872455dbc0551cfb3571d7c724c341c12a61fe301fb7671569fc449951bd79d4010d58b139e5c09f08f3a40da15daa231362b7dae1795e5601d994cf01b78cd1491c8b", 0x72}], 0x5, &(0x7f0000466000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x9, 0x6, 0x1, 0xfffffffffffffffc, 0x5, 0x6, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x820b, 0x2, 0x9, 0x0}}], 0x60, 0x20008000}, {&(0x7f0000cde000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000df4000-0x60)=[{&(0x7f0000df4000-0x41)="9639dcc04413c6e38e91b81810a2221226d3ebaeb698dcf4d60832e1f3abad3d73b5a7094f39e17150f05c76ef2d93cb1404bf9941d54910eb96c3c0c4a751e29d", 0x41}, {&(0x7f00009b3000)="01697d8e7af7641b169980a527fec270a87b5e24871b72d32a74103a918aa4695f52294314c43d1247d8b2e408fd6abbf5a1230562ec5a2f7fb41e874084fe83a3666a80e0680b3d75b9895d38bea1f56f8a81b5002c73ff96b087f813306b18b64edc36cf5ea9cdaca5e8c8944d59275049233843097c40f412e521f3d982fb0c285acfe56d159ea49a1ba591348a1c7bfc6848b527e5fe01270d1a08e0764b78ddb7c325a51fad0b7a786531bb53525883bc83dbb4338b77a3f0338ba524ce64420fb9667b62fdbc6165ff5bc182dc31109f6354d912322daf70764d", 0xdd}, {&(0x7f0000677000-0xde)="8b44fa31700875cbb3dec68285ef8678cb0f6bf52a5ac25909f89549e7a6600f7aeedc7176d3e0012d6182a3504b652c606f1768351e19504c33a5743a1b342cf272a23a855f6176d137472b671e0437cc2373f7777f4349c1ede21f096e9d8386d0a8a5949384f98c026aef78d06945d4a8ed3c498079608c5a031c869ceb2b7d95bfcc9f593330054afd87c6c2d298bcfa0f8185ea3a972ef7aaf5190fa199c8b3d52e8ce3669dc599dcfb154334e7165cf657c9d2eb0c912b837f417b1aa56a6351332fc00a036d207ea648e3dd31078d63ba16b91cf74d833a7f47a1", 0xde}], 0x3, &(0x7f0000df3000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x202, 0x10000, 0x6, 0x8, 0xfffffffffffffffb, 0x1ff, r8}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x8, 0x7fffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0xfff, 0x8, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x500, 0x8, 0x6, 0x4, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8009, 0x7, 0x7, r11}}, @init={0x18, 0x84, 0x0, {0x100, 0x4e, 0x7, 0x138}}], 0x120, 0x48000}, {&(0x7f0000df4000-0x1c)=@in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x30e}, 0x1c, &(0x7f0000df3000)=[{&(0x7f0000df3000)="61fb3fe4ada0cff97cad1eda4628e881ae4459605a98ba25e820276e7cfe50445d7faa499e093c5cbd24fe044bd19d180d00ae30af661f8c1e627ef31e7b8657b6f320da3f1f8a20dc6f57a165322743c8df9de768b4f0cf9055bbf816d70ddc2a132246fc3a0d9ba144bad8075b962444f165272d8e4bfcfa5bf828afd08bd00ab77b25f5f8996636655f7bd29b1cd9ddbac7", 0x93}, {&(0x7f0000618000)="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", 0x1000}], 0x3, &(0x7f0000df4000-0xf0)=[@init={0x18, 0x84, 0x0, {0xdf, 0xcd0, 0x20, 0x0}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x80000000, 0x786}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x3, 0x200}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x8, 0xfff, 0x9}}, @init={0x18, 0x84, 0x0, {0x81, 0x2c1a, 0x5, 0x0}}], 0xf0, 0x20040001}, {&(0x7f0000df4000-0x10)=@in={0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000240000)=[{&(0x7f0000959000)="1fd60af9d8d747ae764b53eeab09a0b160fcc46ab1df493bb44c883ae9ee30e4f7c595dde20dd1e35c94db569743a63436cf618b88c03ca0a14da121adbf48d33ddcfb924a557730fbff3c6ac8f1c95bca4ef842d867dc984fcfb33e416138bc2db8348f14808ea4982f4bc7ee72b2a76f1827c9aadf4bd9ef960f46147ff126f6324e500e905d42dc5fcb92cdbea21f805db62dad1277", 0x97}, {&(0x7f00002b9000-0xe9)="898d234a85946a1d94d54bbb76cf0b01f23c100233b18a89fc998fc52030b6945689cfaf116ce3834d2acc16d270a4d498d72ea5f6fe4d0c44623b9bc5e561671d660343c20bb073646f8d255d0f940249c1f7db3c756f856c082ab7eec475e26b59a3bb88d138f0410cb0b55f88d0c4a2185decd8751302fbea41ab283c2627b833e9feaa00af775a08c90ce0f8b3f021adef64bdcd8997420a6bcb575a6c596f9d8a8e9f4d1acd0d40803d8afd1e5443817327fa313c5703e6900eff22cf7121c6cbcbeeaa1cbd171693319ea3b81583eea00f167c1e7580063d2541d855ca14a74facceb72f5c10", 0xe9}, {&(0x7f0000df3000)="361e54ccdd28e8351885569ed091bb652f7f4ca939d1e46d463fafbcf5bbd0653111d28b64112e0e745a79692f066dd004cad06094f671660ccea601e84534d950c2cddf48b8dbac5f0d24f15cd2c01cd5daf612a12144496ca942f64374fd47ea", 0x61}], 0x3, &(0x7f0000451000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x820a, 0x9, 0x10000, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x1, 0x401, 0x3c7, 0x8, 0xfffffffffffffffd, 0x80000001, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x208, 0x3, 0x7, 0x0, 0xffff, 0x0, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xaa4, 0x8, 0x1f, 0x1, 0x6, 0x9, 0x2, r14}}], 0xc0, 0xc090}], 0x6, 0x40000) getsockname(r4, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) setsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f00008c1000)=0xffffffffffff15f3, 0x4) 2018/01/10 05:22:20 executing program 2: mmap(&(0x7f0000000000/0x5be000)=nil, 0x5be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c1000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00005bf000-0x1)=0x800000000, 0x1) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005bf000-0x8)={0x0, 0x0}) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005c0000-0x4)=0x0, &(0x7f00005bf000)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) mmap(&(0x7f00005c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x4, &(0x7f00005c0000)=0x0, &(0x7f00004e9000-0x4)=0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005be000-0xc5)="", 0x0) 2018/01/10 05:22:20 executing program 0: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12c) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffff9c, &(0x7f00005b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000024a000)=0x10) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x2, 0x4) pipe(&(0x7f000050b000-0x8)={0x0, 0x0}) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00005b7000-0x4)=0x0, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005b6000)={r1}) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r2, 0x0, &(0x7f00005b5000)=0x0, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f00004f5000-0x4)=0x0, 0xfffffffffffffddd) 2018/01/10 05:22:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000afd000-0x1c)={0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bc6000-0x10)={&(0x7f000007e000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000819000)={0x5, 0xde39, 0x5, 0x800000000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pipe(&(0x7f0000626000)={0x0, 0x0}) connect$nfc_raw(r1, &(0x7f0000b5c000)={0x27, 0x0, 0x6, 0x1}, 0x10) 2018/01/10 05:22:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f000020e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmsg$nl_crypto(r0, &(0x7f00000ba000)={&(0x7f0000090000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007de000)={&(0x7f0000bdf000-0xf0)=@alg={0xf0, 0x10, 0x1, 0x5, 0x1, {{'drbg_nopr_hmac_sha1\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, 0xffffffff00000001}, {0x8, 0x1, 0x9}]}, 0xf0}, 0x1, 0x0, 0x0, 0x10}, 0x44) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001c6000)=0x9bd9, 0x4) pipe(&(0x7f000084c000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) accept4$nfc_llcp(r0, &(0x7f00009fa000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002fc000-0x4)=0x60, 0x80800) 2018/01/10 05:22:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80007, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fe1000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5e9, 0x0, 0x3, 0x5, 0x800000000000000, 0x7, 0x9, 0x1, 0x3, 0xee, 0x1b2d06ab, 0x1, 0xbb, 0x5, 0x1000]}, &(0x7f0000b86000)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000063b000)={r1, 0x1ff}, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000066a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r3}) 2018/01/10 05:22:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a5f000-0x4)=0x14, 0xc7034eea81309f3b) getsockname$packet(r0, &(0x7f0000f6b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000864000)=0x14) r1 = socket(0xb, 0x5, 0x0) getsockname$packet(r1, &(0x7f0000462000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f65000)=0x14) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9e1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2ea71ced, 0x0, 0x100000001, "419132be648310a95fcc428dddf8742034654701ee2596faf2c60891efc7c38fde4adb1dc6ced2a979520faf4560460febd1e39a6839e3326d1c6886eb621b2f2e4bae91e96bd1641d4c7b01fdc1a0e2"}, 0x160) 2018/01/10 05:22:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000553000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fd8000-0x4)=0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f000051c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000600000)=0x14, 0x800) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002a0000)={0x8000, 0x3, 0x1000}, 0x4) 2018/01/10 05:22:20 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000463000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f0000506000)="0206af0002000000070000008e0007fa", 0x10) 2018/01/10 05:22:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r0, &(0x7f0000bf8000)="8f6d5884fba8d4f7e4e969dc03eea8ceb52041fcfaa50c924345e29cbeca06f4b1f0f88a553cd2ca342f3b38213776795045492e5f84932b2fd0eb7931857c66a5d7dfb1e775ae195479d2ad0ac5a3c7374dc9e52b031457f4196a6efc605e60f7e01bc3ed6b1fe7db427caf5e88cf2d0ecc7e3fef9f307e6d1a5229105acca45a57aac71ba87e25eba92904db9d16510ceb81fbd49c8d7f2231248c1312a0f0249fc0bab4c94c51fba793431493dc1485a184595dce339668cfddd149067c302bb0512e1461ceb4d085f21a5d2553f32ee5f9045cca2f23", 0xd8, 0x51, &(0x7f00001c9000)=@nl=@proc={0x10, 0x0, 0x1, 0x4000000}, 0xc) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0xd36}, {&(0x7f0000971000-0x90)="1150784801bcb6aaaae55327e8c289e0d6862740978a2da01881137384fe3b37baf56a138a4b8d6ca54546cc01d7d3d65b8f4f93e307991147177610b2801b04a02e65e4e83cf167dec3a1c47b05d0d9cd4f878523d94d643ad8259b8c2e31c218c18867c81948087bb0fffadcd25b5f2c45d546961eb88e0db25f63242b993b90c67c666627ccf79cd08c4f9ca3ac6a", 0x90}, {&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd68a0dc31e186d773c76175085eb896e1e99a8be1b780faddea9825e77295a47807330960db2c9e5f431eb1c7b3fd662c647db200c9f8c41bf6f2ecfd1644e8b4afe6", 0x51}, {&(0x7f0000136000-0xf1)="16c755fffb5a808bb4cb09bec55d84ee059195b1c9a3ceeac3770a28ea90d4f8118e115837db349c3838f3a407ce68994a95234d2589903709422572b2baa826926da90b1b5caeb1780f49bcee93b2db44c1974472d75de0ecc612a5d79df5214f818db3b9c2d460e0e815f15c438764625ef912f174893ef6466fd47222dd2f1d75421c9dd7d7d55fb780529db6af8d1a226cf719d0ad1a6c479ebc9debd07134f3c969ac2e63e7063da4f266b34368add0f0eecfbd2c5297de5644b17ee294ec9109306cc18b036a554a636483976eec9a19b62cb59f748c9bf16272c2a4dc025671a5bd340d3d8d12fa4ae5f3e78ee4", 0xf1}], 0x4, &(0x7f0000917000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x216}, @assoc={0x18, 0x117, 0x4, 0x23}], 0x90, 0x0}], 0x1, 0x8000) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0xcab}, {&(0x7f0000087000-0x5c)="41a278a1b595785f8f4e0a1e9886f1513494ceb03a1e7a2a8c33dff2d25e42e9b1851892c37df11daf4dfe829b1daba42f3acb29ac79fad7e58e3f950ba5b8a9cb98e3d7391481b942bb8dabde2e266e6470bc099b8d64553bd849ae", 0x5c}], 0x2, 0x0, 0x0, 0x4000}, 0x4) ioctl$void(r0, 0xc0045c77) read(r1, &(0x7f00007fc000)=""/34, 0x22) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/10 05:22:20 executing program 6: r0 = epoll_create1(0x0) close(r0) close(r0) 2018/01/10 05:22:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f22000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000692000+0x9c4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000055d000)={0x0, 0x3f}, &(0x7f00003e4000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000da2000-0x8c)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00006a3000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0xffffffffffff0000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20, 0x9, 0x7, "7e3bcf7d233d41baef6458950f3fd27afceaac9d589d06c4224f863ff330591d0c37aeb00926e1ef9dcea1fb755c087ba38d0c90cfef96a9ee6132650a1b96090aa45e72fe456a96856304515c6a5783"}, 0x160) r2 = socket(0x10, 0x2, 0xc) writev(r2, &(0x7f00001d2000)=[{&(0x7f000000d000)="1d21a91a505281b0498343fae232304903d3d658392a22ffb0f99551d0cef7d6a9b5e62adcfb738613ba8701cbe4a23598c79e5ebc64ed0b75857b1e85234204ad2db20accc42a49a912395a57fb70aaf96858157e536dfd5f4e90ad477ae0da9747c2914c0c9aed5664e30af0fbac50dd7d350f193552cd102e54b93a0580cd1d5d720ec70645e5c4516b1c7b47d0120eca85a7c4566dc1f3d78ad8d4c93b057561e137564a2cd91672067e812cb4ef566cecafeaf6e0e6709bc6383a0d126f2fefca8e026cbde3cc72086a3222bd4b574ec744d157df", 0xd7}, {&(0x7f00003b6000)="2f0407ed371ee896c9f7547e3e8bc23332b8366e5217c5916ce15fc4", 0x1c}, {&(0x7f0000844000-0x2c)="e8005719917a33c47c1727a450aecd16464217b7caca03811c2ede75bde17feaee47c170cfa06765d6b69162", 0x2c}, {&(0x7f0000282000)="2fef4cc83b5f3b24ad991f6f94d42aba3edfd0abc9ba2485d1b9926ce80aca38c169de64ba1fe9b54e69139fe210d4833436b5ef0d67afa30d7ef99160650b0962d55ff6477fd008f4bf7ea4031aeebdd9b99371c5bd71bb60a7f507e9446254c95a39149ffb9c4edc7312904391519bac23f1b6fffda5c723d21a", 0x7b}, {&(0x7f00004dc000-0xf0)="39c745fa482162a73521ffabb675345011cb78f0a23857c0d82ea54667bbe7a3a9d16c45b20b70bf32912d5eab16031936404519f32e680784a733062fe1381ec602331cb7ae69f6d3d4c6026207973504213dc01fa4dd33d36d2e175595c739b4485106ceafccfd0f48fc0b301aed4834f6dc4842979107735835e088fd5b846f6b1738b59bf997dce9d74f82c8bf8df8a8d1fed62c888f08e86006dab1694c6985521e2f558463fd53a4c722639ea256e212f8b50ca199fed1ac0d8114411d87070c0e293789ae5406134b622e5de1b318bb89d342f3571baf47806fe7bd2455a058f22e29aa7c30e622138d0c8667", 0xf0}, {&(0x7f00007ce000-0x63)="25e5f8efac6ce83f02fb94157b0634526ba3267262c7ab86ef2087818ad64655bb50fe9a040a9cb121842d8e00870ad78b25d006835e816d3bb4c007437a0cb951568383fc4adaf2e7162801c5edde4a9b29fb5c310bdbf91c3e9327e46a7301da430c", 0x63}, {&(0x7f0000dfa000-0xbc)="868b710decaa1585c4a46f34675163a73768a312df083b6dafc98250663d53d7399f82be201a9976c3c7e2f851108d0549bb8e53ae01acef78d568ac0a823aff2edf106e636bb88c4d0040342433c2b1c065fa0086e2ac6cac074d0171dd69a5b55a20ad1579d13a800fbbb32bf7705c038e56a87373ffed1b1178da16cedeaa8cd000e0f7e80f67a0f03a1edc5599a2fc03254c21ac52af7b35c2530b1e574448d0e05cc762ca19734f0b8e8f7dbcc236314a04896de3f678212004", 0xbc}, {&(0x7f00002c2000-0xf5)="e778d155175db00f7c3e08258a6efb3ec000c5457b92ebcdc60e6da2e4c1050ff91be375a9072dc9951440dc2b8e933a19b7c4eb8411bffc16c03d1a20e95605d8212c8cd6a910640cf290bbb8dfcd520361af2402d65df249b59c2239065108d5e9c5ea79faa040f7e0fc7d416c0e79e59cb24e82a1fb6bfae9283248abcb4ceeaa0b5c6ba3c34c9c6b0e121a6f044f1cd08d0748eb60ba2f578ab9fbfc6608b700cf36aea97cf40359328ccbb1daac3669efac0bd9add8449c3b2953f4cc6ea58f5d0f6d96ca05e8c85ddf8d6ba334a2feb723719e6f885041f88ebee60b8155437b7630b5accfd98a756ebcfa9b2ae2d811d403", 0xf5}, {&(0x7f0000ed6000-0x10)="a4bed9493e3d582dc0f7924b7e346b67", 0x10}], 0x9) write(r0, &(0x7f00001a6000-0xde)="bb4bb4a305696fb0be9eafbd7575bb407f4c0582dc2627e3ddbdfad14b67de147154bbd7f852e30f8373d3f828108100c167a0e6b1cc2cae13a4c3594a39459b176a434aa8595b7be95eb47d33534791deb2e9e8b75f809e6c2d8524fbf8f3be721ba359e39fc7600ede0aac057fb84215596dad3f8ed00dce485836200c24545b36585062057fdff83624e9713c19b0d77bcd5c19d0e8199bf56d72e34b1bcb63fdc07330c59e85699913377e1de67df892aec704bdfe0eaaa8b319db21e50ca58c18155de5f4b64813bcfcb79ca87c9bf3fed70c2d7e79eaffda858bb8", 0xde) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000657000)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000736000)=[@in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) accept$ipx(r2, &(0x7f00004f9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000111000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000e6e000)={r1, 0xffffffffffffff80}, &(0x7f0000c44000)=0x8) listen(r0, 0x9) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000a3000)={r1, 0x6}, 0x6) write(r2, &(0x7f0000472000-0x1f)="1f0000000007ff060000001d000605400000f8000900018000000000000000", 0x1f) 2018/01/10 05:22:20 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614000000000000003febdedd102c4f7a79e606ffffffffffffff88253b", 0x1f}], 0x1, &(0x7f0000004000-0x238)=[{0x0, 0x11d, 0x1, "4e500eff0d2a081b9941d113b7d85d51d16dc857f376e4432374a87e09e7579203ebc04d15f0a024752d3cc67a40e78a996da72093324e1a593f141de93858c509205241b02a7f03443e4e3cb9320e3603d5e0735eb51aa321172e3520aaa047"}, {0xfffffffffffffe66, 0x116, 0x401, "bc4da5c33888e9896481538472596ca7c3b5f48a3099e406613283204961898b00eeeff12af7af4a087ed98ce9938bbafdc51265f8963f76f84ff9d7319aadca0108c2be43aa45f98528b8e0d911261c83f3a477c8c0f9b711e6fc09b18f11f45746ca26ef3542852e21be0d740cf274e895649979c4adab45054072eabd90c83e21376a9b898cdb81dc52df493e284ef9b271c04f708c55c7089a00aaa5e945c1663a62a00b2d760a4cbfe69478874f070cc59c1b4274eb5a377e5a00e17120e735d6fa6e5ff77113c3"}, {0x0, 0x10c, 0x3f, "a85b473697fa198af5282735740f591fc53b96035183deb3b0fe9609bcf4ac2f83f1166496e782c66c831ba6dd0b1caabc11ab0cf7105d9e2843ca6683ff8e625a6bcbfa4aae35ccce7d778fa1858058963cc87180909bf5bc4122f7a9d9f19591ddc40faab8c7bfed73b98c47d47e3e91f626e5bac53d2b6b944f67f0e958901d9d0986cee5e55c5d5d0744cb16c8c26436b608d23d87e718ca9d36fc413643d9369e52d8c504ea043940aa4e65bb523fc9d3849772cde6a6f495657ee1fb567c8d024528c6e9a63b441cd4fa4223d8c839fd5c"}], 0x0, 0x0}, 0x0}], 0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000003000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 05:22:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xfdc7, &(0x7f0000001000-0xd)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003cb000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f75000-0x4)={r0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000db4000-0xa)={0x9, "9735afb0cf3b"}) 2018/01/10 05:22:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00006a5000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x9ca, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x800, 0x18b, 0xffffffff}, &(0x7f000056e000-0x4)=0x10) mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f00003cc000-0x61)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200086dd, @ipv6={0x0, 0x6, '\x00\n\t', 0x28, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "06abaf", 0x0, "e901c5"}, ""}}}}}}, 0x0) 2018/01/10 05:22:20 executing program 7: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000311000-0xb0)="e3637b5b", 0x4) mmap(&(0x7f0000601000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f64000)={0x1f, 0x4, 0x9, 0x10, 0x0}, &(0x7f0000f64000)=0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000d11000)={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x800000000}, {0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x2, [0x0, 0x3f, 0x2, 0x7, 0x0, 0x6, 0xffffffff, 0x8001]}, 0x5c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f64000)=r1, 0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00009a6000)=0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00004c2000-0x4)=0xa41, 0x4) mmap(&(0x7f000063d000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 05:22:20 executing program 0: mmap(&(0x7f0000000000/0x905000)=nil, 0x905000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000108000-0x8)={0x0, 0x0}) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000906000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000906000-0x4)=0x48, 0x800) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000906000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000146000-0x4)=0xc) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:22:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000ec6000)=0xfff, 0x4) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000d41000-0x5d)=""/93, &(0x7f0000073000)=0x5d) ioctl(r0, 0x7, &(0x7f00004dd000-0xf5)="c4b1d1f97b5de950f6f6fd5f8a333aea3d817c9691f03d95922447325bfb32231356ef9b2fa97fd4cc5ab99626cb96888ffe8f77886fb1cc11ac07788938ace67ebd7ee067257ea0569c7845186e808e2510b2a3e7e3206eeefa19e4b67eddbcae3a2936ce2869a6fc59a9aa5543b8bdd0b7e6ae0434879b782e0f8d006d2a00bb3444d81aa1ab1a60ee49bef9f69ef720c0551146a1ba4f6ba31b2bd3786505303f0f7fd64a73024db0ef578affc4f8a5cb0ca9d6b3bab54cd5773bae39cbd73bfe4a0a6090da2300bcc3c5dab0d52330a9b65c082029433a0bb3a43b965d424ed4dd2c92dbdf4f62b9ebfb4022535a61cbacc218") r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0600f2ff0000acff002103c75735", 0x26) 2018/01/10 05:22:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 05:22:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f000045d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000efe000-0x4)=0x14) write(r0, &(0x7f0000c03000)="e0dc6ce5470d5d75678e6019fd6f785f2d84860f1633fefc0ea0a149cfb31b132547dc0792859f2a267d7d1cc77ddf2d1a5ef37cd38af979e589f7468a4493dda6204f7582bd9416d0bc0a878ae95ebc538267dcab9a314c308780bd08731991b2c877d8a03e1d187cb3ef19f922dae8ab5ecc59ea8e5dd4060259677000d39abeebe06863b03790a21db1a39a105cb732435e172bea893b37e14b88e2a850c82d5c4d2e4f1dfd81002627f262c04fbf202facc980d64e0882fcf3ef12ab707c88", 0xc1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = epoll_create1(0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000e8b000-0x94)={{0xc464, 0x1, 0x11d800000000, 0x2, 0x6, 0x5}, 0x0, 0x0, 0x6, 0x6, 0x401, "118737da6ff90130739e7e4d85bdc566f31c932c43dd57a5841b9361fbd1ad3e5912c27cacb41744a588ae7be868f7c7281812717de9c52bbf13bdfd8153384b89863b55ec8d64781f205dcb8d0267a37954dbe9a8197ea834f7285c703fb599102ba9086d44cb393c9c2c0a848358ba7f5498b37730075c7f0acccb26b194a7"}) close(r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000019000)={@generic="9a66e0e9b9ccaee18d655a67d2b1a7d7", 0x7}) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000572000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a4c000-0x4)=0x1) setsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000d21000)=@routing={0x2b, 0x6, 0x1, 0x100000001, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x38) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000662000)=0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d4f000-0x4)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00004a7000)={0x60000000, 0x0}) connect$inet(r3, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept4(r0, &(0x7f00005bf000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ddc000-0x4)=0x58, 0x80000) bind$inet(r1, &(0x7f000091e000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000030a000-0x4)=0x200, 0x4) sendto$inet(r3, &(0x7f0000575000-0x3a)='.', 0x1, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000ea2000)=@assoc_value={0x0, 0x6}, &(0x7f0000bba000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b07000)={r6, 0x6, 0x0, 0xffffffffffffff04, 0x0}, &(0x7f0000e32000-0x4)=0x18) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004000-0xc)={0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f00007b9000-0x4)=0x3ff, 0x4) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000034c000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, [@empty=0x0, @multicast1=0xe0000001, @empty=0x0]}, 0x1c) 2018/01/10 05:22:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000089d000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket(0x3, 0x80000, 0x80000001) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000864000-0x4)=0x0, &(0x7f0000376000-0x4)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f94000)={0x0, 0x0, 0x0}, &(0x7f0000252000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cae000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x1, 0x1, 0x2, 0x2, 0xa0, 0x20, 0x1, 0x0, r2}, {0x3, 0x1f, 0x9, 0x2, 0x2, 0xfffffffffffffff8, 0x6, 0x840f}, {0x1, 0xfffffffffffffffd, 0x3, 0x5}, 0x9a, 0x0, 0x3, 0x1, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x8000, 0x8001, 0x1, 0x1000}}, 0xe8) r3 = socket$inet(0x2, 0x800, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c3d000)={0x0, @in={{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]}, 0x4, 0xe3d}, &(0x7f0000762000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000670000)={r4, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2}, 0x98) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000773000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x0, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, 0x28) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000421000-0x8)={r4, 0x80}, 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000249000)=0x0, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000daf000)={0x101, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r0, &(0x7f00003a1000-0x1000)="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", 0x1000, 0x10, &(0x7f0000c4a000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:22:20 executing program 1: pipe(&(0x7f00008e2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000)={0x4, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000-0x20)={0x6, r3, 0x10000, 0xffffffffbe990c28}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000000)=""/74, &(0x7f0000000000)=0x4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f000010a000)="240000002e001d063200000800207700fbffffff0100000000000000000000000002ff10", 0x24) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000910000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003fb000)=0xe8) 2018/01/10 05:22:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25}]}, &(0x7f0000280000)=0x24a) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket(0x2000009, 0x7ffffffffffffffe, 0x1835) sendmsg$key(r0, &(0x7f0000f9a000-0x38)={0x0, 0x0, &(0x7f000042a000)={&(0x7f0000a87000-0x100)={0x2, 0x9, 0x2, 0xf, 0x20, 0x0, 0x1, 0x1, [@sadb_x_sec_ctx={0x19, 0x18, 0x5, 0x6, 0xbd, "b932e831f1b268d60789d455df01c543f57254e126916cda4877adad525c528a46a3053f372635556b29ed3484807c8b851bf11740c07c9bcc2fc43760c0be36ed23a1b249631de1934176aae8a0520be1d652f5b62f077928cdebcf14fe7295e72251ef923f0ff8910adab91afaa3b6addd6d79c8ef88dd482e9d746d16fc3921bf3e3bfd32b82ebb3a1cb13424ec5d35173f91129e7462562f65f53a64376a8a783746f96d92e2f819b9f5693b44582da0d8b3eb6c7dcd107bd8d442"}, @sadb_x_nat_t_port={0x1, 0x16, 0x3, 0x0}, @sadb_lifetime={0x4, 0x7, 0xfffffffffffffff8, 0x9, 0xfff, 0x100000001}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x8, 0x800, 0x0, &(0x7f0000524000)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000e6b000-0x2c)={0xc, 0x9, 0x0, 0x7fffffff, 0x4, 0xffffffffffffffff, 0xffffffffffffff01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x10, &(0x7f0000e88000-0x80)=@raw=[@jmp={0x5, 0x6, 0x9, 0x0, 0x2, 0x70, 0x1}, @map={0x18, 0x1, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x0, 0x7, 0xe, 0x9, 0x5a, 0x10}, @jmp={0x5, 0x6, 0xf, 0x3, 0x5, 0xfffffffe, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x0, 0x7, 0x7, 0x80, 0x1}, @alu={0x4, 0x1, 0xa, 0x8, 0x5, 0xa, 0xfffffffffffffff0}, @map={0x18, 0x6, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000256000-0xe8)={{{@in=@empty=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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053a000-0x4)=0xe8) connect$packet(r2, &(0x7f00003a0000)={0x11, 0x10, r4, 0x1, 0x7918, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/10 05:22:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00009e3000)={@random="2c79982c586f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00007e0000)={0x0, 0x0}, 0xfffffffffffffff8, 0x575) 2018/01/10 05:22:21 executing program 4: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000aca000)={0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0xff00) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00009a1000-0x4)=0x0, &(0x7f0000acf000-0x4)=0x4) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00009be000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000ace000)=0xc) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000acf000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002fe000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000045000)={{{@in=@rand_addr=0x8, @in=@multicast2=0xe0000002, 0x2, 0x5, 0x3, 0x7fff, 0x2, 0x80, 0x80, 0x0, r1, r2}, {0x8, 0x5, 0x4, 0xc000000000000000, 0x9, 0x0, 0x1f, 0x8}, {0x40, 0x6, 0xfffffffffffffa76, 0x7}, 0x6, 0x8, 0x1, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x2b}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x0, 0x4, 0xdc, 0x0}}, 0xe8) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000acb000)={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}, &(0x7f0000467000-0x4)=0xa0) 2018/01/10 05:22:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cee000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000441000)={0x2, [0x0, 0x0]}, &(0x7f0000f31000)=0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000813000-0x4)={0x0}, &(0x7f00003d3000-0x4)=0x4) r2 = socket(0x10, 0x802, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00007b5000-0x10)={0x0, 0x0, 0x655db236}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000069c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000fe5000-0xc)={r3, 0x80000, r4}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000550000)=0x9, 0x4) write(r2, &(0x7f0000078000)="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", 0xfc) r5 = bpf$MAP_CREATE(0x0, &(0x7f00008b4000)={0xf, 0x10001, 0x3, 0x81, 0x8, r0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007a9000)={r5, &(0x7f000065a000-0x55)="7e75ee05f07a8ce9286a56cbaf629e1139899319d9803ef79c7944cd787d441418540c556b7ca657f28af268ab869a63c3babb84fdeb1536500244ebc6899406a5534f98a9551c93697ba9b19b2119f27289795a7a", &(0x7f000006f000)=""/4096}, 0x18) 2018/01/10 05:22:21 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000012000-0x32)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0xaa, 0x8, 0x5}], {0x8100, 0x0, 0x2, 0xffffffffffffcb6c}}], {{0xe8fb, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x14cb, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback=0x7f000001}}}}, &(0x7f0000021000-0x18)={0x1, 0x4, [0x9dd, 0x335, 0x63e, 0x820]}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000021000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10, 0x80000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000021000)=0x81, 0x2) pipe(&(0x7f000000f000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000001f000)=0x0, 0x4) 2018/01/10 05:22:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000690000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000000)=""/111, 0x6f) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x1, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:22:21 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@generic="095c2bb5a35d25070744258c583be4d0", @ifru_flags=0x2}) socketpair(0xf, 0x2, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001000)={r1, r0, 0xfffffffffffffff8, 0x89a, &(0x7f0000002000-0xa1)="3bbe09e4c56636e5b0e9dcea53e0c88c110ffb93165d636ce4ebd1bbb26e88a5eaaf88684924208b4d9f4b80dc5a567108c1e70df3c424ce6a087661730711aa921c1fb83d52366f009eb697b7df289f531c6d06870458ca144273a6719f5b492cceafa17a02e957d35791a1530d3720fa417b8b532742a28ea12245cb0b8a7da99db0dcbd2771a58bfc6f6b0408e4922f084fc9e494832279cce883d4530d56c2", 0x7, 0x8000, 0x9, 0x400, 0x0, 0x2, 0x9, "d04c9f9cf3e3d279c19c87e933e6fcd430492db717373bcc65c9fe28e8c9a03c4e96aa0916ca609d4888f3c2518c90614adb3d0ef54eea10fca2fb6b2c9e62d17e94a34019a7ab8c0da1a44dfe496952cc5163d6b5fcf8bb5cbd8d7d822ec8893067d3b8730f6b4cddea508a652c1ac90589270f1c5b43c580c1473bd59d43acdfbaf5e9c2195e5a7e0a"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000003000-0x4)=0x5, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0xe, 0x100000001, 0x64, 0x20, 0x2, r2, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000004000)={"0f502ea1fe4526cec3a2c4140dcf089c", {0x4, 0x1ff, 0x7ff, "1a8b1681a39d", 0x0, 0x0}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000006000-0x38)={&(0x7f0000000000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000000)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000006000-0x3)=""/3, 0x3}, {&(0x7f0000004000)=""/114, 0x72}, {&(0x7f0000003000-0xdd)=""/221, 0xdd}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x9e)=""/158, 0x9e}, {&(0x7f0000005000-0x1e)=""/30, 0x1e}], 0x7, &(0x7f0000006000-0x9e)=""/158, 0x9e, 0x0}, 0x40000020) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@loopback=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x0, 0x2, 0x10000, 0xa, 0xa0, 0x20, 0x7e, r3, r4}, {0x4, 0x6, 0x200, 0x5, 0x2, 0xa00000000000, 0x8, 0xa842}, {0x8, 0x401, 0x0, 0x72}, 0x100000000, 0xb, 0x2, 0x0, 0x2, 0x1}, {{@in=@empty=0x0, 0x3, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x45b, 0x4, 0x1f}}, 0xe8) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000007000)=0x400, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000004000-0x4)=r2, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000008000-0x1c)=@req3={0x2, 0x6, 0xfffffffffffff4e2, 0x4, 0xe518, 0x2, 0x8}, 0x1c) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000005000-0x4)=0x3, 0x4) socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000009000-0x4)={0x0}, &(0x7f0000009000-0x4)=0x4) 2018/01/10 05:22:21 executing program 4: r0 = socket$inet(0x2, 0x80800, 0x2) recvfrom$inet(r0, &(0x7f0000fe5000+0xcf1)=""/39, 0x27, 0x5, &(0x7f0000e21000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:22:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x4, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000014d000)={0x0, 0x100000000, 0xdcbb, 0x1, 0x6, 0xd0, 0x80000000, 0x6, {0x0, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000000, 0xc4cc, 0x4, 0x0, 0x3}}, &(0x7f0000753000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008e1000-0xc)=@sack_info={r2, 0x57d, 0x5}, &(0x7f00002c9000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001c0000-0xa)={r3, 0x3ff, 0x1, [0xfff]}, 0xa) pipe(&(0x7f0000847000)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000023a000-0x10)=""/16, &(0x7f000073f000-0x4)=0xfffffdcf) bind$inet6(r0, &(0x7f0000ccf000)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) sendto$inet6(r4, &(0x7f00005ac000-0x53)="ec7f461f1ec075df9e5e5ccdf5e1a7d0b1558a619b5216f31435f4cd2f149c4a14e6e886facbd40321a41797cf476217d1efb5c6268dbad5ca2b7c686ae958797dc0803a5157e8484c8a26e052dde2105a6d7f", 0x53, 0x48080, &(0x7f0000f53000)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f000038a000)={0x0, 0x29, "05662efabe15336cf42e9992ccc0803a10f7d347d2518153aef021893d986f8737f5278b9a38fa6896"}, &(0x7f0000298000-0x4)=0x31) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000f2d000)={r6, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f000045a000)={r6, 0x9}, &(0x7f000037a000)=0x8) connect$bt_l2cap(r5, &(0x7f0000bde000)={0x1f, 0x101, {0x2, 0x1f, 0x101, 0x5a, 0x40, 0x4}, 0x1f, 0x0}, 0xe) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00005d4000)={r7, 0x2f, 0x5, ':IUAd'}, 0xd) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000402000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x1, 0x0, 0x2, 0x9, 0xdc36, 0xc8}, &(0x7f0000de7000)=0x20) 2018/01/10 05:22:21 executing program 6: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000940000)={0x0, 0x0}) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000940000)=0x6, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xb, &(0x7f000093a000)=0x0, &(0x7f0000471000-0x4)=0x4) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000941000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000941000)=0x14) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000942000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r2}) 2018/01/10 05:22:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000079f000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efa000-0x4)=0xfffffffffffffeb6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e6a000-0x48)={0x0, 0x40, "4d7432f87ced1673572de5e676719e7d0df517c9eea1878eb238b566521ca96aedf804b7ee55435ffac46f7897763096f3e356b0f174b67025c40acc5a50b476"}, &(0x7f0000a5a000-0x4)=0x48) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ff0000-0xa0)={0x0, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x100000000, 0x2, 0xeec9}, &(0x7f0000a92000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002ab000-0xb8)={r1, 0x7, 0x2, 0x1, 0xf7, 0x9, 0x1, 0x5, {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]}, 0x3d, 0x8, 0x100, 0xbb8, 0xc1}}, &(0x7f00006c9000)=0xb8) syz_emit_ethernet(0x3e, &(0x7f0000602000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @multicast2=0xe0000002, "bc7f20008000002000b0f7ffff6cb842e6010000"}}}}}, 0x0) pipe(&(0x7f000037a000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x0) r4 = accept4$unix(0xffffffffffffffff, &(0x7f0000d7f000)=@file={0x0, ""/4096}, &(0x7f00000bc000)=0x1002, 0x80800) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000919000)={0x4, 0x0}) socket$key(0xf, 0x3, 0x2) 2018/01/10 05:22:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000001000-0x2a)="8fd5cd3743b0d8e1df0415d05b72be6a4a64ab8c33da758711c515f53d558d8abcd80000000000000009af", 0x2b) epoll_create(0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000001000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 05:22:21 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x100}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000da8000-0x6)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f78000)={0x0, 0x9, 0x20, 0x2}, &(0x7f0000ec3000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000a4000)={r3, 0x80000001}, 0x8) 2018/01/10 05:22:21 executing program 4: mmap(&(0x7f0000000000/0xd5a000)=nil, 0xd5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f000032c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000d5a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5a000)=0x8, 0x80800) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000994000)=0x0, &(0x7f0000d5a000)=0x4) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007cc000-0xb)={0x200000, 0x5, 0x10000, 0x4, 0x80000001, 0xb570, 0x3, 0x6, 0xcc, 0x400, 0x79}, 0xb) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f000045f000)=0x1, 0x4) 2018/01/10 05:22:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x9, 0xfffffffffffffffe, 0xfff) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r1) 2018/01/10 05:22:21 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000569000-0x8)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000745000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000622000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x30)={0x2, 0x14, 0x1, 0x7, 0x6, 0x0, 0x4, 0x3, [@sadb_lifetime={0x4, 0x3, 0x1, 0x400, 0x81, 0x7f}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:22:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00007a1000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000ad6000)=0x1c, 0x80800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00006a8000-0x10)="0cb733e9d6f3249c0b2f4c7eda3bf3f0", 0x10) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000027e000-0xb)='\x00\x00\x00\x00', 0x4) 2018/01/10 05:22:21 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) close(r1) socketpair(0x9, 0x80000, 0x1, &(0x7f00005ba000-0x8)={0x0, 0x0}) accept$inet6(r2, &(0x7f00000c6000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002eb000-0x4)=0x1c) unshare(0x400) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) writev(r1, &(0x7f00000f6000)=[], 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f000037d000-0x4)=0x4, 0x4) 2018/01/10 05:22:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000099000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e04000)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000bbe000)={0x0, 0xb99}, &(0x7f0000760000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d75000-0xc)={r1, 0x7, 0x30}, 0xc) r2 = socket$netlink(0x10, 0x3, 0xb) writev(r2, &(0x7f0000143000-0x10)=[{&(0x7f00009f5000-0x2a)="290000001800310dda04000500c900020a2400000000ff0680000c000c00080000000a0000ffffe500", 0x29}], 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000046d000)={0x0, 0x0}) 2018/01/10 05:22:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0xfff, &(0x7f0000519000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e05000)={0x0, 0x29, "fef6b6527dbabb9ee7a1b3f3c0fa968c16fce8ad3265cc1d3016c7ffd27a0209215a3aa3b63a7533e5"}, &(0x7f0000ce0000)=0x31) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000026c000-0x8)={r1, 0x81, 0x4}, &(0x7f0000da4000)=0x8) 2018/01/10 05:22:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00007f4000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b08000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x8, 0x1, 0x2, 0x4}, 0x20) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x800000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) socket(0xa, 0x2, 0x0) socket(0x1b, 0x80007, 0x6) setsockopt(r2, 0x3, 0x0, &(0x7f0000a07000-0x40)="2b8ffa7b80427bb52f916618313d15afb90ef602d85702863410dff6e52dd1b5214dad1e11f86b4120dd55bc97c15a06574d5c0921121be163dbffbaf594f8f2", 0x40) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r2, &(0x7f0000e19000-0x5)="", 0x0, 0x0, 0x0, 0x0) socketpair(0x1b, 0xa, 0x1ff, &(0x7f000020c000-0x8)={0x0, 0x0}) socket$inet(0x2, 0xa, 0x7f) bind$inet(r3, &(0x7f00005bb000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00009f2000-0x5c)={{0xa, 0x1, 0x4e4b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8300}, {0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x61a30aa0}, 0x3, [0x3, 0x6, 0x2, 0x0, 0x100000000, 0x4, 0x3, 0x9]}, 0x5c) close(r2) close(r1) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000049c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) 2018/01/10 05:22:21 executing program 3: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f94000-0xeb)="f3d898cca5d8a2eb5264bc2a4e1eef1e471e7af45063b562f59e19425f68867e609dc878d6fb9b1434936a722244e8ba0c7bc29a72c4cc9efc331479a8197dab3f548a39d97baedafe8cae400c8d8ccfd9b30589a8b02cd539b4ce30c5b476002555041660dd7bbf710bfd5727a6369fd532a0d8c899f96d8a1af0d2a23a1a56c90a6fc0c2c25d8a77d7bd409d431e3f5225b5ec7ae17dad3291750be40b9a488e3971a0abbe5bfdb5ba05df8bfd95b0b5c33bbd7e402cda97fe28d6ec305846d60bc34c593d8a12cc06d259bfb4a01a0ac682ead35093cedbc975f5efedba50ed54dbba4234392d832648", 0xeb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x400}], 0x1, &(0x7f0000f93000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/10 05:22:21 executing program 1: r0 = socket(0xb, 0x800, 0xc7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="6f1a89881e21e0dee3b9ac57ffa82818444c774ce40e89722d4a140e9c86ec9a8b6e0260233a8532dec74dddbff629138fc974e5", 0x34) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x1, 0x0) r1 = socket$inet(0x2, 0x800, 0x80000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000+0xf52)={0x1, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={r2, 0x80000000, 0x18}, 0xc) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000005000-0xad)={0x0, 0xa5, "cee6029e2b08569f5cbb8d4226c71ce979180f051c4ea86fc52c760cef6f5ddaf8ae32dbfab9b3098266f66c4f6242871eee0bcad4444d81e49ba86247e84730d53567222d027990d4e86ca2dbd9b1721311a9ca4f8683397dec14560b678b947849bd22e8ec811acc51e43e2c413026de92deedc64ebeeb04fc1ad0af05dc9ee2fdd43f92027a19b64f2044f5ca6e39d89332438323d029a9e72de4ca5f644432e06578ca"}, &(0x7f0000004000)=0xad) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=r3, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000004000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000006000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000005000)={r5, 0xa0fafe6ecd5d3fde}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000007000-0x4)=0x3, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000008000-0x44)="45e5403afa47ec7c39eed6f9cfae57e0336600ff561cd9df221e80b224af8c899469e4558ddf6c973bd28d964a414bb6caed39f9edf5e322f79f94701163c39b746b6b6d") 2018/01/10 05:22:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000445000-0x1000)="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", 0x1000) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, &(0x7f0000cb8000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e82000-0x4)=0x9) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000aa2000)=""/174, &(0x7f0000ded000-0x4)=0xae) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f0000e3e000)=""/0, &(0x7f000006a000)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533c9509a256af077643be52f86f8b0075545a7f9a501dbca169ef5eab70864c31c8030982d4c01e496d846eb3750b301a4d5f289a2b2f88114874503dc8f1ca2f84628fe592f2853997215b2305467e3b85e525735891e5e6360dc9843e721705c97ed0c553b14bc84eba1b9e10bf1d978cba37010ed0f5ca82e3c25ee62086ad6785660f5d7f9e384235b0e9a237770e9e9369902273675c8160abf48e8eebe6483701771c3174f1eaf4739e923bb517017f5b8acaa14a5ac0878c8db8cea93dab6d5a76539df6e16e003525297c5f8f95afd4df6da2e4f5e86e6d61ca97640de51a5bcf5220f269e44e2f59e505569baa376d7fa95d03458481c1e826da607f7b7b82f547878102590d4c8c33ceed97881df010d0c06d4979676df7d8b5064608acefb506ca84650096dcb49b95e6fc1d10a435bc89222799c4510f6b4ab5bdcb7a8f4377d91fbf2e20a287ffb05860fe8c9df939bab76b1d7a53cbca3ec0f10af6d169c52ee0ec605d7439fff9d198cdb5ff8da8d9d348907ae61e096cf8acf4b5dc4426d8b05c68cf2aefbdd66fdf8a4c34de51427146787ddf0aca339601093a292e57dfff5cd448686b3e83a9f80a7cdb1ea40418eb3251430eccd10fa561ec3cef594ce658988568898dae099482748c797c882cd9531ac58fc1b93c750d497b889d0ca25f013152a910bd7382f139f1d80de9cf6d455ad02bea92ebdcb108b6d28993ea0f7a79262a40317c6bab9647a05452b9bbad24445e77d0d9233d42d63e264164a523a75d233a5508a9bad432b2a38c948f4c3f94c6499d7903a5376467212ece9ff6f077f990874d66739f54040d43dbee1189104904e6039505f82ee4a841310b296072c346dab4155b8a91317771d05acbbef8e4b04c3b999bd738d44db72330cd0f3e6b29397735fc1d5ff773bef9f8d0c90ce3e18805e4421a31d7d0d67c1867d390e451387f1be62ebd71b03db6255aaddc96ed55996376eb423edfefcc67955def53cdea688c5f98fd3bc04f07693c6ae45eba144b6119e883e9e90ac06f1f03f477b738c7cb0876e99dfbf45933cfad25e1280ca3cbc9f2b11e1972dbba51b8f972579fb9fd5c1c838173d3feba9706f6eee8e97f27c9060cab4e5b3417cbe2596ddac7507ed3022233d10b374d13811927ba9e52edb416a384d395e688dd6b8979db9029133b12a70dc434645311b8e8aed3f106b8d20684ab9b8e5634fb6e155407f27d9ba2f6190fb5059aba6287584b785d10bcc24b3f97fc0bd6e0e19873947aa74848aa401cf55d7fdeccf52e1e99a5eee742b07b50c7d0837e28297340fca449f90470d0036b8298419992cb9f6b2312398a12c78872a0911a1672ded7dc90beee67197668eb18a3286cd27b6be8b0c6975d422bdd241470ab7038675aa23519f3d5ad5ec6e52c6a4138dcfe1eceab5d49c1053195316deb413d7c38186464c204be48a5115512325e0e0b94c7c64357352bd9990bdcce6a3c97400f90848ce27df1ac557f89236b24873291621b17074c6db84e8acf40736a487e763a39e53e214417b5fea16ea3032be3ad87741cb77cea1bf1e530a1ae33eecc47e328d0505ca25f19b6d8fe4549f3693fbc8d24e125aade89243f4119babe61bfaa829070f6db90f4fdd314908b1310766ecd21f3aafd801ea73e142c0fd5bd7d27af20f3455ad2148f6e1bbc718fa139bc55e2b7df0f0cafc4bbbcc3936b0a058ed635d7379504b4090ff470fbd5d57bb39828cc588a3e525ab6a23be3f56c10d69512280c836a922340d30e797c39355b4c2a3b0e35efef26a7bba872b91c7dd260072a692fffb2b3556f2410abdb58def5c9fe358b998ad3e144ee99e36bfaf895a0abe394b4c6c4cc1bd5d37902245e4a98d85397ea303f5883e3da339b27092953dec244e4a1ec76b399b739e5a457524688f9eb46c8c408244a6d54e4dd2fdf03d6a4d8f69f836914a068daf5c326dc125f7815a85bb4f534326d05d5b29d9744755ff8bd00bcf54a8866de4f8ad76520f36ebae24479d1790b29588ea9f03a5d4b06e600272c7b62887f218e961bfb9027ac276156b01afc61e16cedb68dc448504381f515af89c1477df5f25240f7334693f9d0444bf50bdb51dd6e59003e4f710502da4b47b82680f8e9237aba8c74096abd0ecb59f3d4412692ff8a31ff86134f7f15f34ab9300d320574abe8f58240a48be7883553f6793a937ab3356fa4b8555f01f275ec847d4b7c6ec7d3a95c380925c091ead94cc7460bd06cc683648cae00f6b1156bc2d52cb721a9f5b4769dafc77679e35a6204d72361fe18bc244b473280582de63a725868f9bc93633648f28e61f27c51d34147b8da8647a3ce9051247b27e4e86058c99f9747cda49e90e3184737c00d78a4c0e54479b4cc9352477670d0f5e8747c370d06161e0cf1da2522e7f567ce19a6773b6961cefc4bfcd9fb41183fbe6036654a9caa43a2a56e0b220b2954f0937bf5efb5ace4e1782a1224eede27609596fe6253dd163221fa6e951181896bd43656b6564b19db7fb9644cc18e2975a055c0d7dcabd014b755225c1edabf077cc3784c1af3822edcb9d5b94fe09829d4e25f100f3e5b5e2c0d4293a15cb928286872b78d455cf5c158cb63c7f3e2cde7b6338f412ba8f0ce62c29de02d58d104458e3935041a0ceeefbd9f8a39df427e72b0a28c30e3d2ba69d6d0cd643972c4d465b453e242441f29eda75526ce9827a6ba49dd28c0e08c12383b54aa8068dc4a9c54c6a071118360d5c7ba23be83972fdeb6899bdc0b559d3d8e4f44e91a32d1d11bea25e521d396a32bc26b6e7c7e82716d0e803de14bc4128256f61d73e0dd3c3b0d3a319827f556b832c82e9f790a5a356a9d0215d4d6e5047968afa07bbeff7d1c4407737d38e07ebc3dfcebe44357e55c7236b9f32bd0c5a381a915d791b2be9e5a601874fad71771ce54704efac96aae6bfab57560a3b60d8be5a40526cfcd691f6caacf31002ceee914efa92141962247d1d0ff3c15ca2f11f7b70f0e592319731b3f140de1d8813ad688de464b02e51e099c4d937ba527bf8dd5cbb9163b65b1a0988b1fb8d8d33350cde00040d48c379b9e8c184fae3940000b5f7db28ab6a3ac257d2a132efc6a16434e08f1ce0ecc64e7bf23285c419d8e10986e5340b49257f0569ccfcde67d2b239c8b4adac87d992b6ac625152e4ecd41cdb63b4be35633fc71acf88daa3bee8dccba7cd382caeed0291b1dade002c5a73449ef9ebf2f59a5681c5d65e56f51242ca2cc05832a50f94da25bc864240c16925b8ec1571b6e82b6cd2711edd330195c3cec5f68d20d1586702cd240c6bef7fc44ea8f17834d72ef9795928424fc8b4af399139a8f418e953dc611ae6844e9160fd7a7d14c13518a5378d7585897a80cdfe625dee987c284366a00a33032535c568255f6674cd646234cbb95bfd952b81ad92569c11fcc95ddb35a358c6b793652b7de19e92d6cf7477c17921c0de7c1930cf3a66fa47a983fb8035c453b2a88dc4236c218c943d76cc2a28620effc934910ef71a875125a2d6d8d322fefeff7f23faecd1ac1a845487d8a4becd6e4e878001874a436b01eb9e84d382aa4cac8690f4373f3ec6230fee2d7c1ae866cd71300793a8b2aaf42a5aaacaace8984060dcea63b784c349ff0ce2e33d2907aa903b89d5194fcba56c94f8e180b4720e68877e9899a6a351add385faa7f5637f2468a451c29a92259c49c0f0b33c5783a3a70a56791f2ceb785ac825fab44393c7de5241a1806167d6b291c69017e6f39cf8e74804f01fccd6b5ddbcf07a0815e25c120b1f11cb246f9e94a477b63ee8977d83234d66bdf0da5fa92434a6c049a87e8ea15fbba2c990d11ab3989d31cf61ac61676c19eb8887a08494e22ce1960d3df2744cba516d74311fa6213f6bbb5a984869112310032030630c082edcff048d6bbd658a94db094f6a6ca4be83652ab02b6cc20d9b3ea31e8d4a74e7df2c3ba270e0fe8eb9b95595b24755fbf2ecb3a53b51b828b813c02738119c5f2160f40d89723c493b70ab515ec6cf1145e30e45f9be385817e574f56f9ca068913db635c0ab4786a8340287b285260269a71d1d5397465cf014ea72a817e5c67e21b064003dfb89b4061134e10b66bc1e694cb4f3c4f88aacce3a48d16ff991acaac262ee7469d64887cea4dae927e0f9cc638a4d8b40f640c49dc8c6d7f4406aed2229b62c18655011cc3c7a8fa88338214722fca36394d448011e47a03c121efecdc30a50ffe9422eee27abb8970862a6ff339d58e9191fb4a23fea7ba4b76bec68edeee57a0eed6dde56d3bcd3c0c2422b816e0a503b590853cac98c2d833a9c95faeb926609b61e3a2353519e278f6cf05f0e926d92cb308680be155554c5277ec19d55d80a4d5aea99fa5a109b5ea184eefa5a1e56ce90f783f51c943e60cd630fcc4402a45a0283f9c9f147ec1417cdaa6dffe90daab8222f04cc6e8ccfdad825b0fb49f1511b6e953d54007e06defe9ac7b7c2bed2b313f4181e346d66aea4d6890d14c3301863332951246ba0153141fb881b0c27f65a549e81df8a5f1d3408db0f25d21bdd0e5eb87a134bc40d942d7f304b4551c86b95617444ec17000099649e24c4fcaafa93e4d7b72206bbf6b40c0e401fb619e4cbe39c33a01e4403123fbc6ab43d8e5236e36231e2a0026aec", 0xd36}, {&(0x7f0000971000-0x90)="1150784801bcb6aaaae55327e8c289e0d6862740978a2da01881137384fe3b37baf56a138a4b8d6ca54546cc01d7d3d65b8f4f93e307991147177610b2801b04a02e65e4e83cf167dec3a1c47b05d0d9cd4f878523d94d643ad8259b8c2e31c218c18867c81948087bb0fffadcd25b5f2c45d546961eb88e0db25f63242b993b90c67c666627ccf79cd08c4f9ca3ac6a", 0x90}, {&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd68a0dc31e186d773c76175085eb896e1e99a8be1b780faddea9825e77295a47807330960db2c9e5f431eb1c7b3fd662c647db200c9f8c41bf6f2ecfd1644e8b4afe6", 0x51}, {&(0x7f0000136000-0xf1)="16c755fffb5a808bb4cb09bec55d84ee059195b1c9a3ceeac3770a28ea90d4f8118e115837db349c3838f3a407ce68994a95234d2589903709422572b2baa826926da90b1b5caeb1780f49bcee93b2db44c1974472d75de0ecc612a5d79df5214f818db3b9c2d460e0e815f15c438764625ef912f174893ef6466fd47222dd2f1d75421c9dd7d7d55fb780529db6af8d1a226cf719d0ad1a6c479ebc9debd07134f3c969ac2e63e7063da4f266b34368add0f0eecfbd2c5297de5644b17ee294ec9109306cc18b036a554a636483976eec9a19b62cb59f748c9bf16272c2a4dc025671a5bd340d3d8d12fa4ae5f3e78ee4", 0xf1}], 0x4, &(0x7f0000917000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x216}, @assoc={0x18, 0x117, 0x4, 0x23}], 0x90, 0x0}], 0x1, 0x8000) read(r1, &(0x7f00007fc000)=""/34, 0x22) recvmsg(r3, &(0x7f0000a7d000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/10 05:22:21 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000b000)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000004000-0x3c)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a4d6c15cc75183b4f75691cea0e7178c"}) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000002f000-0x20)={0xf51b, 0x0, 0x2, 0x100}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000015000)={0x100, r2}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000008000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:22:21 executing program 7: mmap(&(0x7f0000000000/0x588000)=nil, 0x588000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003d6000-0x4)={r0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00004a0000)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000053e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000589000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000041000)={0x0, 0xe4, "380b3749f3c0205b3dc86e635035f2da81c76201497843697aa404952688807b94b3f716d88c13a64116ff93c020e2a0d24ad0b023c9be2f355f0956fd54c020b268e48bac0528b0348a561112d112444c977151e134d67f9ec284748f895b2937b589192766294749f705d7aa03a52946cbc8d644cd47780cfcae40033ab753675bd10eb6b8a9e4c664547cda1bb7a91b1bee65035e5e57094ba4086a06552821af46593f19222f06e8db25d882bf44d11311b38d8ffe0d9debda2100eefed02fc237bedec8a4908c0940be303c59a809b2b18500f135f5dbf3bd4376a9b56752b80d3b"}, &(0x7f00003e7000)=0xec) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000058a000-0x98)={r2, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6}, &(0x7f00002ec000)=0x98) setsockopt$inet_buf(r1, 0x0, 0x3a, &(0x7f0000366000)="dc98320ddbc17c967e8bf0c7d8c552f7921f9a1f0f9dfa9ece04e3ce2c57a1409fdd130aaac2be1b3ca0f9e368c9362b81e887fe110055ad4c09c028e5fad7c68ad8d06ede351fb839535bcd9a35182aec05244b9c81c1e15ed31a05ff3f56e9c0e8de148e7cb481949e332d460c5c6b6fc3b18217477fdd0e", 0x79) sendmsg$nl_crypto(r0, &(0x7f0000051000-0x38)={&(0x7f000042d000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000254000)={&(0x7f0000589000-0x10)=@delrng={0x10, 0x14, 0x814, 0x5, 0x2}, 0x10}, 0x1, 0x0, 0x0, 0x20040800}, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f00003f6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000581000-0x144)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0xffffffffffffffff}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:22:21 executing program 5: socket$inet(0x2, 0xe, 0x195b800000) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = epoll_create1(0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) socketpair(0xa, 0xa, 0x401, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f000000c000)=0x8, &(0x7f000000c000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)={0xfffffffffffffffe, 0x0}) 2018/01/10 05:22:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r0, 0x8911, &(0x7f0000bf4000)="de59") 2018/01/10 05:22:21 executing program 3: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349a3b8a289e1ae5e694c288e67eed95e2b", 0x20}], 0x1, &(0x7f0000d4d000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) pipe(&(0x7f0000334000)={0x0, 0x0}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000034000-0x2)=0x7, 0x2) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/10 05:22:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7fffffffffe, 0x84) sendto$inet(r0, &(0x7f0000fca000-0x8c)="21805dd11816a7f734b5f7c646b881b4392826f0f4b0a49cb5bfa667f4c7a199a6c48cd7439942fe98cca7b1da6f1520102786d0fd4848e8933db9d1860ed42dc603e55a7f6f17d36f00c305874bb1c40739cecc57239f6f801130b2b631e3298d1b3d50925b8b86a7bf3fb6de01fd97180b4b3c13dd4e0a5170c6e446b764595516200874d0c2ac0c49cc1d", 0x8c, 0x0, &(0x7f0000939000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004cd000)={0x0, 0x6a4, 0x20}, &(0x7f00002d4000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007af000-0x8c)={r1, @in6={{0xa, 0x0, 0xd4, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b0b000)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e60000)={r1, 0xffff}, &(0x7f00003db000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b9e000-0x108)={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]}, [0x0, 0x7fffffff, 0x0, 0xff, 0x0, 0x6, 0x9a, 0x2, 0xfffffffffffffc00, 0x7f, 0x3, 0xc1, 0x80, 0x0, 0x4]}, &(0x7f000078f000-0x4)=0x108) 2018/01/10 05:22:21 executing program 6: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000701000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000560000)={@multicast2=0x0, @multicast1=0x0}, &(0x7f0000bb4000)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xecf000)=nil, 0xecf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="3900000010000904ff0100000000060006ff00400100000002d0f30600000014190028000402000000f9e9030000060800008000011ee404de", 0x39}], 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000d26000-0x10)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 05:22:21 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000007000)=@newae={0x108, 0x1f, 0x0, 0x3, 0x1, {{@in=@empty=0x0, 0x3, 0xa, 0x33}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3}, [@migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x32, 0x2, 0x0, 0x3, 0xa, 0xa}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffffffffff29}, @in=@broadcast=0xffffffff, 0x3c, 0x4, 0x0, 0x1, 0x2, 0xa}]}, @sec_ctx={0x6c, 0x8, {0x65, 0x8, 0x1, 0x7, 0x5d, "2e814632a2282bd6ddc384672fae56c5fc33259e21a461d289680be131262b02b2315da1ab09be45ae45d0ba9a568659dea7acd0cd173b683af7325f1e466689ebf173dec6e128d2bceb1e759a796a2caf5f1974782c62d518f0919906"}}]}, 0x108}, 0x1, 0x0, 0x0, 0x20000000}, 0x804) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xfffffe93, &(0x7f0000006000)={&(0x7f0000004000-0x57)=@generic="1fce06474772172bbe84f3d1aa961a51646468c9aa2e243179e7ea6eee1bad140dc5f8e71a4bc476c03f8e250d33d60ddaa5000008001a400820b72f50f04cad03f79e20f17a14bf875f197b79442898ed55f8ebf5f959", 0x1a}, 0x1, 0x0, 0x5000, 0x0}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000a000)={r0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000000a000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000000a000)={r2, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xe7, 0xe8b, 0x7ff, 0x800, 0x6, 0x3, 0x400, 0x5, 0x0, 0x8001, 0x10001, 0x84b, 0x7, 0x8000]}, &(0x7f0000006000)=0x108) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000009000)=[{&(0x7f0000009000)="1d20f830a996c3dd9c70bdb7c60a4ee70823e23ed754921ca6bde904c9cfeb2c3904613b279b46467424eecfa8be4e2e17bc89f5eb9094fe35ebb362da41989155c25428c1a3d675afc5b73915bfe0d982cca24f02fe35c8ba574954392b4883164dca274ea2e5371584fff71dfef6de57fc8d298dde6a92febce2e7bf59a3f1187bca649aab7ac78db918953663e472e7dd188d528e625f7ffcacdfec18ce8c21e1dca8ab9adcf4cfc77d2943de70a5ed0c065110e3c74176f5f055b63b06e216a6ad0c9df851c790e112053002fd7ea6a66d9eaeabff09abbf33b4a1303dc83d621d7da940a557e08220cb87", 0xed}, {&(0x7f000000a000-0xfa)="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", 0xfa}], 0x2) 2018/01/10 05:22:21 executing program 4: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f00001e7000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x10, r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80003, 0x8) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000fe8000-0x4)=0x20, 0x4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000022d000)={0x3}, 0x1) read(r1, &(0x7f0000c81000-0x5b)=""/88, 0x58) mmap(&(0x7f0000000000/0x89f000)=nil, 0x89f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x15, &(0x7f000046d000-0x4)=0xff, 0x4) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001fc000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d26000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x1, 0x1, 0xb, 0x0, 0x4bc, 0x1}, &(0x7f0000d26000-0x4)=0x20) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 05:22:21 executing program 1: mmap(&(0x7f0000001000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getpeername$inet(r0, &(0x7f000062a000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e4e000)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) socket$inet(0x2, 0x805, 0x5) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) 2018/01/10 05:22:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000897000-0x7f)=""/127, &(0x7f00001ac000+0xd4b)=0x7f) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000d8000-0x26)="260000005e0009fff10001013a000001000000fefeffffffffffffffffff7f000004fb4b35ea", 0x26) recvmsg(r1, &(0x7f0000951000-0x38)={&(0x7f0000170000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00007a8000-0x80)=[{&(0x7f0000ba1000)=""/14, 0xe}, {&(0x7f0000171000-0x27)=""/39, 0x27}, {&(0x7f0000448000)=""/18, 0x12}, {&(0x7f0000750000-0x3b)=""/59, 0x3b}, {&(0x7f0000cf2000-0x70)=""/112, 0x70}, {&(0x7f0000d9d000)=""/119, 0x77}, {&(0x7f0000b8a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000508000-0x45)=""/69, 0x45}], 0x8, &(0x7f00004ba000-0x11)=""/17, 0x11, 0x0}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/10 05:22:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000db8000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x80800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fe7000-0x4)=0x0, &(0x7f0000b23000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) [ 104.705923] netlink: 'syz-executor6': attribute type 40 has an invalid length. [ 104.734089] audit: type=1400 audit(1515561741.472:79): avc: denied { map } for pid=26164 comm="syz-executor4" path="socket:[41485]" dev="sockfs" ino=41485 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_route_socket permissive=1 2018/01/10 05:22:21 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000)={&(0x7f0000007000)='./file0\x00', r0}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0xc)={0x4, [0x7, 0x2, 0x9, 0xfffffffffffffffd]}, 0xc) r3 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000002000-0x2)=0x9, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2900}) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000007000)=0x14, 0x80800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f000000f000-0x10)={0x5, &(0x7f000000d000-0x28)=[{0xfffffffffffffff7, 0x1bc, 0x2, 0x2}, {0x5, 0x100, 0x8, 0x100000000}, {0x800, 0x8001, 0x4750, 0x5}, {0x7, 0x34dc62b, 0x100, 0x9}, {0xfffffffffffffffd, 0x8, 0xffffffffffffffb3, 0x4}]}, 0x10) 2018/01/10 05:22:21 executing program 7: r0 = socket(0x15, 0x800, 0x1) setsockopt(r0, 0x0, 0xcb, &(0x7f0000003000)="7fffffff", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) recvfrom$ax25(r0, &(0x7f0000000000)=""/0, 0x0, 0x40, &(0x7f0000000000)={0x3, {"3c2c0fbade86a5"}, 0x7c}, 0x10) setsockopt(r0, 0x0, 0xc9, &(0x7f0000000000)="", 0x0) 2018/01/10 05:22:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4) sendto$inet6(r0, &(0x7f0000a7d000-0x60f)="", 0x0, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socketpair$inet6(0xa, 0x808, 0x8, &(0x7f00007a2000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000fac000-0xf)="", 0x0, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 05:22:21 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000e77000-0x80)=@generic={0x0, ""/126}, &(0x7f0000155000)=0x80, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0x95)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x65, 0x1, 0x80000001, 0xa0}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f53000)={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000aad000-0x8)={0x0, 0x7, 0x5}, &(0x7f0000b03000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f5d000-0x8c)={r3, @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]}}, &(0x7f00008ea000-0x4)=0x8c) write(r2, &(0x7f00009e8000-0x1f)="1f000000070aff0114433dde064508000005810000ec1519011f00003fdf08", 0x1f) 2018/01/10 05:22:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000cfd000)={r0, 0x0, 0x1, 0x4, &(0x7f0000b4d000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) socketpair(0x9, 0xe, 0x401, &(0x7f0000649000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001ed000-0x10)={0xc407a2, 0x208, 0x645, 0x4, 0x0}, &(0x7f00002c2000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a14000-0x10)={r3, 0x7, 0x4, [0xb1e9, 0x7, 0x9, 0xd3]}, &(0x7f0000dcf000-0x4)=0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000e85000-0x4)=0x0, &(0x7f0000848000)=0x4) socket(0xa, 0x5, 0x6) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000978000)={0xb4f, {{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x6f3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffe47, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3fff800000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xbd0c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xd49}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) 2018/01/10 05:22:21 executing program 1: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000de8000)={0x0, 0x0}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000de9000-0xbe)=""/190, 0xbe, 0x40002003, &(0x7f0000bcb000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x1000000000080003, 0x2) socketpair(0xa, 0x0, 0x7, &(0x7f0000bd5000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000074f000)={0xff, 0x1, 0x800, 0x9}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000096a000)=@generic="2e00e2f21b9cd1b3f5bb9b2b84264ab4") 2018/01/10 05:22:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000004f000)=0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000de3000-0xc6)=""/198, &(0x7f0000dd1000-0x4)=0xc6) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000237000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c67000-0x10)=@req={0x28, &(0x7f0000896000)={@common='ip_vti0\x00', @ifru_flags=0x4902}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00005bc000)={@rand_addr=0x100000001f, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d77000-0x38)={&(0x7f00009d0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000010a000-0x10)={&(0x7f0000429000-0x104)=@newsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x2b}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@rand_addr=0x0}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 104.847887] netlink: 'syz-executor6': attribute type 40 has an invalid length. [ 104.881270] nla_parse: 20 callbacks suppressed [ 104.881275] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 104.927389] mip6: mip6_rthdr_init_state: spi is not 0: 3993239552 2018/01/10 05:22:21 executing program 6: mmap(&(0x7f0000000000/0xce4000)=nil, 0xce4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ce5000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000142000)=0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ce5000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b3000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000ae8000-0x16)={0xe34, 0xb772, r2, 0xa6, r3, 0x1, 0x0, 0x1ff}) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ce6000)={0x0, 0x0, 0x0}, &(0x7f0000ce6000)=0xc) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ce5000)={0x0, 0x0, 0x8001}) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000ce5000)={0x0, 0x0, 0x9cf2}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000633000)={r4, r5}) syz_emit_ethernet(0x42, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/10 05:22:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) socketpair(0x1b, 0x6, 0x4, &(0x7f0000a0e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ad7000-0x4)=0x8000000, 0x4) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000df9000-0x5c)={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7a}, 0x9, [0x81, 0x1f, 0xff, 0x3, 0x100, 0xffffffffffffc8c6, 0x7, 0x1]}, 0x5c) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0}, 0xb) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000ecf000)=0x0, &(0x7f00004e4000-0x4)=0x4) r3 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000726000-0x3)={0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000cfb000-0xc)=@sack_info={0x0, 0x4, 0x4}, &(0x7f0000b99000)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000a8b000-0x8)={r4, 0x9953}, &(0x7f000084f000-0x4)=0x8) 2018/01/10 05:22:21 executing program 1: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000080000-0x10)={&(0x7f0000326000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000093e000-0x1c)={0x2000000000005, 0x9, 0x9, 0xfffffffffffffff8, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/10 05:22:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002c0000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000dbb000-0x4)=0x5d) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) pipe(&(0x7f000026e000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c7c000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00009ae000)={@generic="6634731e908d03abf1977a7336d58418", &(0x7f0000986000)=@ethtool_gfeatures={0x3a, 0x6, [{0x2, 0x100000000, 0x0, 0x6b6}, {0x7, 0x80000001, 0x0, 0x3}, {0x4, 0x80, 0x1ff, 0x2}, {0x838, 0x9, 0x7de5, 0x4a8}, {0x3, 0x4, 0x7, 0x10001}, {0x9, 0x8a, 0x5, 0x4}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000025f000)={0x0}, &(0x7f0000d39000)=0x4) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00006f1000-0x78)={0x3, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x549, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x0, 0x3, 0xffff, 0xdb, &(0x7f000061f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xca, 0x7, 0x8}) 2018/01/10 05:22:21 executing program 5: unshare(0x1fc) r0 = socket$packet(0x11, 0x2, 0x300) recvfrom(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x2001, &(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/10 05:22:21 executing program 0: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f6b000-0x20)={@generic="49089243ab07cc77ae0f1ca49ffc4bcb", @ifru_addrs={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000f69000)="1f000000f500000000002da507000102ffffffffe900000000000000000200", 0xffffffffffffff7c) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000f6a000-0x38)="938006bdd496f213a6dff90ccdebb2b4c6e7349c2be024ab865b547b48f59721bd72901073e0a42c3a11bea061de5e51cce2c99799cb226d", 0x38) 2018/01/10 05:22:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000f3d000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe8) r1 = accept4(r0, &(0x7f000059b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000038000-0x4)=0xe, 0x800) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000e73000-0x4)=0x85, &(0x7f0000dfc000)=0x4) getpeername$inet(r1, &(0x7f00003a1000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000366000-0x4)=0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$bt_rfcomm(r1, &(0x7f0000493000)={0x1f, {0xffffffffffffff01, 0x5, 0x1, 0x7ff, 0x8, 0x82a}, 0x8}, 0x9) read(r0, &(0x7f0000484000-0xab)=""/171, 0xab) write(r0, &(0x7f0000cc8000-0x1000)="06", 0x1) 2018/01/10 05:22:21 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f6f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000840000-0x8)={0x0, 0x601}, 0x8) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000405000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f6f000)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000f72000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000267000-0x4)=0x14) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000f71000)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f70000)={0x0, 0x42, 0x30, 0x9, 0x3}, &(0x7f0000f71000-0x4)=0x18) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f6f000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f70000-0x4)=0xe8) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000f70000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002ab000-0x4)=0x60) setsockopt$inet6_int(r2, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x6, 0x4) 2018/01/10 05:22:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000278000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x8, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f000049a000)={0x0, 0x0}, 0x1, 0x0) 2018/01/10 05:22:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) recvmsg(r0, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f0000dcf000)=[{&(0x7f00009d9000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f00007f0000)="120000001200e7ff00ff3f0009144a0001e9", 0x12, 0xffffffffffffffff, 0x0, 0x0) 2018/01/10 05:22:21 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000d6c000)=0x1, &(0x7f00004f8000)=0x1) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000c33000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:22:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000384000-0x38)={&(0x7f00004b0000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000210000-0x90)=[{&(0x7f000035a000-0xbb)=""/187, 0xbb}], 0x1, &(0x7f00002d1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000a87000-0x4)=0x4) 2018/01/10 05:22:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f00008d0000-0x4)=0xfffffd28, 0x800) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00004be000-0x4)=0x3, 0x4) pipe(&(0x7f0000ad4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00003aa000)={0x2, &(0x7f00004e5000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000aa6000)={r4, 0x3}) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00009e0000)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/10 05:22:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) read(r0, &(0x7f0000797000-0x62)=""/98, 0x62) write(r0, &(0x7f000003f000)="1f0000000606ffde0016f49f0089f0ffff1e0008090001000b00000001e780", 0x1f) 2018/01/10 05:22:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) pipe(&(0x7f000063b000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000182000-0x4)=0x0, &(0x7f0000bc5000-0x4)=0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ae1000)=0x955, 0x4) accept4$inet(r2, 0x0, &(0x7f0000ca8000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) 2018/01/10 05:22:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000665000)={r0, r1}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r3 = accept4(r2, &(0x7f0000632000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e31000)=0x10, 0x80800) accept4$ipx(r3, &(0x7f000032c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d6b000)=0x10, 0x800) shutdown(r0, 0x1) 2018/01/10 05:22:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b94000)={0x26, 'hash\x00', 0x0, 0xf, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000309000)=[{&(0x7f00006e0000)="2cae4f22691f7aac5bc03b6481013d2857c4e89aa2b112a8c934639059b792e71eb028566db929fca208dd4e1dbdb98e20659c06e7063e3787d323705022e789f776b35aa24fd74429760b53d244af3926adeb9b1b3c7125a47d38814477b81065647b6510513e27928f770d531f87d0443d2836bdc300d22edd825d9ecb856c4303427e8bb1ca0d0eab6a9ef837c2c5f7c70943596152eb792a586119a1856ac098a6cdada9900c6a56e20a792790dbc953", 0xb2}, {&(0x7f0000f3b000)="2c68d23a038fca028ec8ca21e452549fe1daa4366066c94b7588f9bff9233d0d534292bfe9d676", 0x27}, {&(0x7f000028e000)="b1d22fda", 0x4}], 0x3, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/10 05:22:21 executing program 5: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000024a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000f56000-0x64)={&(0x7f0000bc5000-0x14)=[0x1, 0x7ff, 0x4, 0x8, 0x3], 0x5, 0x5, 0x0, 0x3, 0x9, 0x8, {0x10000, 0x7ff, 0xffffffffffff7fff, 0x3, 0x44, 0x2, 0x94, 0x8, 0x4, 0xfffffffffffffff7, 0x2, 0xfffffffffffff000, 0x3f, 0x1, "bd38565d497e574a02f9ae4ffc8d65b511826ed9433218046ccef86779889bfc"}}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b90000)=0x0, &(0x7f0000f57000-0x4)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000aa3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00008d4000-0x10)="800a000000f7000000010040dd0d0022", 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000eba000)={0xf0e, {{0xa, 0x3, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = accept(r2, 0x0, &(0x7f0000b6a000-0x4)=0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000f56000)={r1, r2, 0xffff, 0x4, &(0x7f0000f57000-0x4c)="29a554fb529e7a38c1c6ef55fdd705363d84f9ea6651b068d016e7cb66a0e47109896c7a3eeeb754f70602d0647eb1a2c2d3a0c71da05197270a5ed07a3f2236f42d165f7bc0c0e3f56df8bc", 0x2, 0x6, 0x5, 0xffffffffffffff01, 0x2, 0x7, 0xad0, "5038cd4f9e273f2548452cc95ad627f74b2b4aa6a7b56e7bd32f25f600843f2f981fa8b6b65776bd3ba29978f220d9c61c7d1d40449fdba6b4a3c8b598256357f55c97d11b4fb35fcbe8278d91c61cd95b22b17c147fbaf8a530a1cbca0e4588b0da5a9dbd18e3eb32a0edfc0ee3cc1e829e8d6ae3abaa796e439423b08bf6fae908805c2138e9555e9e0d"}) accept$unix(r3, 0x0, &(0x7f00006b5000-0x4)=0x0) r4 = accept$alg(r2, 0x0, 0x0) socket(0x0, 0x5, 0x3f) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000eb1000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000f57000)=0x1008) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f57000)=@assoc_value={r5, 0x3}, 0x8) sendto(r4, &(0x7f0000f52000)="e081d057c227767ff660dd846df7136431ac12a51c92d575bc84d2211a6e595abe984c00000007c8fc5742a484d44a75096842e19dc4c96695a0e9db69a0e69082be5abd783a81de895ed9ef2515250de9bfdbb7bfe0abd1840a93475e9a1840000000d4ef1bcff0811348f3d1db794f5a", 0x71, 0x0, &(0x7f00004c2000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:22:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f000086d000-0x4)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000da4000-0x4)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/10 05:22:22 executing program 2: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xce, &(0x7f0000001000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x402, 0xfffffffffffffd96) 2018/01/10 05:22:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="2269026c", 0x4) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f000024a000)=""/122, 0x7a) socketpair(0x19, 0x6, 0x1, &(0x7f00007c4000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f00003b1000)=0x3, 0x4) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000853000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3e000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000aba000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000014c000-0x10)={0x7, &(0x7f00005d4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f000051a000)={r5, 0x1}) [ 105.247220] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/10 05:22:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) socketpair(0x9, 0x800, 0x7fffffff, &(0x7f0000f01000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b0a000-0x20)={0x6, 0x0, 0x10003, 0x8d}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000fe1000-0x10)={0x80000000, r2}) bind$inet(r0, &(0x7f0000ecd000-0x10)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d55000)='lp\x00', 0x3) sendto$inet(r0, &(0x7f00007c3000)='r', 0x1, 0x0, &(0x7f00006c2000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000c3d000-0x12c)=[{{0x0, 0x0, &(0x7f00001ce000-0x90)=[{&(0x7f00008b8000)="ac91bf2a4a72337d1d1bc204b8bb81b590d1e7046cdb772f682c2dfbc0f8494ccdf6a8f6c07d483bf7e86c", 0x2b}, {&(0x7f000014b000-0xb3)="f4513e4734f83c13e51dd46bb36ffb9e7059763f523c98da9d7070b0993c547aaca776abe2db4ef0377b5bf96b54a38e3e47b4123d8735a767e253194b53a1161a79dd7418831aefdae684f8dccd9f31041e9fcc6fc73b652242fd6f2b3c8bae53dcff124da0760a05af8b87564ddb324bad41ecab9105b69739a73c2b9e77d26df9efc17fa2e44d0cee3d0fc6f88199000aa721b3495b9686427131cab8271e9a24e8cfef89a2b949eaacc8dc4a7cf8888717", 0xb3}], 0x2, &(0x7f000044a000)=[], 0x0, 0x81}, 0x200}, {{0x0, 0x0, &(0x7f0000d34000)=[{&(0x7f0000930000)="837aa9ba06c032ca1eff61f3ad7e86baaede3972ea0cffb6bf3120d289ec08bcc24c94153ca9958c184e59a6254cb2cbd75525d3318e21b004fd8809c15823", 0x3f}], 0x1, 0x0, 0x0, 0x40000}, 0x1000}], 0x2, 0x800) 2018/01/10 05:22:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000067b000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd01b, 0x9, 0xfff, 0x3, 0x100}, &(0x7f0000dd8000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e87000)={r1, 0x7, 0x8, 0x4}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[], 0x0) 2018/01/10 05:22:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000eca000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000001c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e5000-0x5c)=@ethtool_coalesce={0xe, 0x100000000, 0xfffffffffffff800, 0x100000001, 0x40, 0x81, 0x81, 0x82, 0xa388, 0x34f2, 0x43, 0x7, 0x1ff, 0x10000, 0xab, 0x5, 0x4, 0x1000, 0x9, 0xfff, 0xff, 0x7, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 05:22:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x40, "c16b5cddfd0b4233fe8618bee5fc3ecaec09d02a2287f636c12286a5a0c25fd195c8db84b589c7e65631246c716b91a0d392f336a64a9da0959af04f99639be1"}, &(0x7f0000000000)=0x48) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003d8000)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000001000)=@generic="f4106acd4a9fd1952b9f463ade2309e5", 0x0}) 2018/01/10 05:22:22 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000deb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000fd7000-0x20)=[{&(0x7f0000fd6000)="6b838095360cf4f660d0bc115d3430e2fc3f163b9d52e72315a15f81c09e93229d466813e020bb65eb749437c96dfb9a1a640032372c0c411be611445c85d7f416e98fd410f872f5ac9a606910f1659d0583c29c7f69f8bce6280bd9bbd7249210de3c7f44f91cb8166a460c36577f10962ac434f54c850b307b", 0x7a}, {&(0x7f00006ae000-0xf1)="cf0922ee45632be874524ef9cf7adb1e88f5b1fe204a96925fbed1872e1517e04dfc29f5f436fc2a3b0641b6a131c67ac4d1852253afa030f53715ac24cee04caba5c1ba2b1fd7369ab459e471bc3927d38d6fcfba77e6cf1aa4144ae8cb4392fd022b37dd616be52bcac2f338a570d312da8a5e3323b55a18a554f2d4520d114aea43ea8c07988859cde0a08b945985326c842dd8dfb69b1c73cbfdd8f1c5481b25af5023fd9d809183372095d1c50683d35d988e5590190f925fba22eb17fdd3fb9a7181da12594a8cf440969ecef1efbb49a4c8fc6c4bcb008bf6dbab20dade9f97f278a5be77098d2cf88ccf742f42", 0xf1}], 0x2, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00005cf000)=[{r2, 0x0, 0x0}], 0x1, 0x1001) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f000059d000)=""/20) sendfile(r1, r2, &(0x7f0000008000-0x8)=0x0, 0x0) 2018/01/10 05:22:22 executing program 7: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xc, 0x3, 0x8) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000b6e000-0x4)=0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b6e000-0xc)={0x0, 0x0, r0}) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000b6d000)={0xf0, &(0x7f0000314000)=""/240}) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:22:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r1) close(r1) poll(&(0x7f0000505000)=[{r1, 0x204, 0x0}, {r1, 0x0, 0x0}, {r3, 0x600, 0x0}, {r1, 0x40, 0x0}, {r3, 0x8240, 0x0}, {r0, 0x0, 0x0}, {r3, 0x202, 0x0}, {r1, 0x0, 0x0}, {r2, 0x400, 0x0}, {r3, 0x1041, 0x0}], 0xa, 0xdf6a) close(r0) 2018/01/10 05:22:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0xfffffffffffffe55) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000582000)={0x0}, &(0x7f000093b000-0x1)=0x4) getpeername$packet(r0, &(0x7f00009e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000fc000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000073a000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae9000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007f4000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x1, 0x1, 0x1, 0x80000001, 0x2, 0xa0, 0x20, 0x3f, r1, r2}, {0x0, 0x4, 0xdf, 0x2, 0x1, 0x8001, 0xffffffffffffb74f, 0x7fff}, {0x12, 0x7fff, 0x401, 0x5}, 0x7, 0x1, 0x1, 0x0, 0x1, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x6, 0x3, 0x3, 0x800, 0x9, 0x1, 0x9}}, 0xe8) 2018/01/10 05:22:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x2000000000000136, &(0x7f000064d000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x400}, @call={0x85, 0x0, 0x0, 0x2f}, @alu={0x0, 0xbf, 0xaed478831b1718cc, 0x7, 0x6, 0x0, 0xfffffffffffffff0}, @ldst={0x0, 0x3, 0x3, 0x2, 0x0, 0x35, 0xfffffffffffffffc}, @ldst={0x0, 0x0, 0x3, 0x6, 0x7, 0xfffffff8, 0xffffffffffffffff}, @alu={0x0, 0x9, 0x3, 0x8, 0xa, 0xffffffff, 0xffffffffffffffff}, @jmp={0x5, 0x78980000000, 0x0, 0x4, 0x9, 0xfffffffc, 0xffffffffffffffff}, @generic={0x4591, 0x4, 0x7, 0x100}, @jmp={0x5, 0x7fffffff, 0x7, 0x3, 0xe, 0x40, 0x4}], &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008b5000)={0x0, 0x0}) connect(r0, &(0x7f0000523000)=@nfc={0x27, 0x6, 0x0, 0x6}, 0x10) pipe(&(0x7f000095c000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000024d000-0xc)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000edd000)=0xc) bind$packet(r1, &(0x7f0000fce000-0x14)={0x11, 0xf7, r2, 0x1, 0x3, 0x6, @random="3044dae1d296", [0x0, 0x0]}, 0x14) 2018/01/10 05:22:22 executing program 5: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e3e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f69000)=0x0, &(0x7f0000f6a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f68000)=0x0, &(0x7f0000ad7000)=0x4) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000f67000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000018c000-0x4)=0x10) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000f67000)={{{{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]}, {{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x8, 0x1, "0e7892136a7f7eb62c07ad172452490911c294b97dbfb39ff7297577e9e705771ea1334c7aa47d6078cf445a6ddf9e8f6687b93095e3586da65bc3a65ac927ad9202ccf0824d23306a942b37fd344055"}, 0x160) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000f6a000)=0x0, 0x4) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:22:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x100000114, 0x2717, &(0x7f0000e7c000-0x28)=""/40, &(0x7f0000a99000-0x4)=0xfffffffffffffdec) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00008bc000)=0x8, &(0x7f0000834000)=0x4) 2018/01/10 05:22:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(serpent-generic)\x00'}, 0xffffffffffffff1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="", 0x0) 2018/01/10 05:22:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000745000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f0000000000)=""/239, &(0x7f0000001000-0x4)=0xef) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001000-0x4)=0x8, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a10000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x3, 0x7]}, 0x8) 2018/01/10 05:22:22 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003ba000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f000044e000-0x4)=0x1c) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xb, &(0x7f000038e000-0x1)="", 0x0) 2018/01/10 05:22:22 executing program 0: mmap(&(0x7f0000000000/0x901000)=nil, 0x901000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000680000)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000337000-0x4)=0x0, 0x80000) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000902000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000901000)=0x10) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000902000)={0x27, 0x100000001, 0x0, 0x7, 0x10000, 0x1, "704cc1dfeaf771794d49fd3e6055835d4cea43571cc060d18a51e9160bafe77c425ac830ddddc7633e99e9ced3e9f0b4fcb230b581f7dc217be11ef6a11b54", 0x9}, 0x60) 2018/01/10 05:22:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d54000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000f9c000)=0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7b, &(0x7f00005a8000-0x10)={0x0, 0x9, 0x0, 0x0}, 0x10) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000190000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b1e000-0x4)=0x10) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000f73000)={0xfffffffffffffffc, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000866000-0x4)=0x4, 0x4) 2018/01/10 05:22:22 executing program 2: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000269000-0x4)=0xffffffffffffdbd2, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000057e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057f000-0x4)=0xe8) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000057e000)={&(0x7f000057f000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f000057e000)={&(0x7f000057d000)={0x1e0, 0x36, 0x1, 0x2, 0x1, {0x16, 0x0, 0x0}, [@typed={0xc, 0x34, @u32=0x80}, @nested={0x1c0, 0x4d, [@flag={0x4, 0x95}, @flag={0x4, 0x4f}, @typed={0x100, 0x31, @binary="f23484518cffab0303cd2d8b063b38307dfbfbb2334cd56fa10ded3106a6b498291b5ccba42878e9490bcfb0835b77a402ff726b03276a7d59adcbabb8bee4ff6ea18a802258a6405ec912ffe27a87789fc11f0e9dba0870ccc7c105077efc41b5f8d3ded78787f7c82dda98df77b08aebe317052d46bebd3095c66a67ed7a59a15a164e0ce31c5a71cf4a309ab7c86f1c41bd531fe7496304aa515bcb443c9445364715cd15bc60e5849104db503c80265a39e02f6f01f4116e256eb298be5de6b2d8f13aa48394cbcf24fa2fa206b8b4b0c2a975ef4cc4683674edbf25c1336e84a43bac42cf9654aa1164504085fb978a6869311dceb6"}, @typed={0x98, 0x62, @binary="d32b00475999cac3536b0f433e5227de769b4661f1bc39ed02b413c2a54cadaa149f113ba78f79dbb825929bc6d37dc97378f0c67cc8edbc0dcf2857163f552226a0f10cc4f181fc7a19e25ccae81ed6617789822f56501240b543ffaaa2762c626ed9db41581ed811dc84c195ce7a4790ce7bb997e3fc7cc0bcbca69432bd85218a9f618fcf00440077e5b59e"}, @typed={0x10, 0xc, @u64=0x3}, @typed={0xc, 0x5f, @uid=r1}]}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000057f000)=[{0x8, 0xa243}, {0x6, 0x0}, {0x7, 0xffffffff}], 0x3) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f000057b000)=@allocspi={0xf8, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:22:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpid() r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000766000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f0000d3c000)=0xe8) r4 = gettid() r5 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000006b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008b9000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c0e000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000487000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ef000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d4d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006da000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ecd000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc5000-0x4)=0xe8) r11 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000076000)={0x0, 0x0, 0x0}, &(0x7f000091a000-0x4)=0xc) r13 = getuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d89000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000287000-0x4)=0xe8) r15 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a2e000-0xe8)={{{@in=@broadcast=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=@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}}, &(0x7f0000d68000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000f7000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f19000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6d000-0x4)=0xe8) r19 = getgid() sendmsg$netlink(r0, &(0x7f000010c000)={&(0x7f0000436000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e04000-0x20)=[{&(0x7f0000f32000)=[{0x118, 0x34, 0x10, 0x2, 0x2, [@typed={0xc, 0x6f, @pid=r1}, @nested={0xfc, 0x3a, [@typed={0xc, 0x48, @u32=0x401}, @generic="1bbc0993c51c0550e29caa4c977bf1b06c139b01bed00882fc4ec624eb610bbb297fe2d8965d9d0e256cf9fdf4b7e674cf0ab9cebbb09f015e7143595d0e81dc81e0710c73ba4faf7677fafd33bb91d08ce31ed0266b5b3ec93afe0860422bd0480838e050bddadfae2d16f7a69b1f2e8c794d6d0852dfd6687dec7474a9d9999121bb98e37d807e3cb54c9a67dddaf1e7d1edab2e43b77efbc896a5742dd5053748693f32057fc5296479babe224a5aca1c7347e6f244e98b3cfccca31b72d26618f32a5254c82b939e4f00b5bc761b27bdf1688af6bc4a9e8697e2522db3485c832e74f491588d4ae12c"]}]}, {0x1414, 0x42, 0x400, 0x0, 0x3, [@nested={0xb8, 0x3b, [@generic="7747d6e76e4550738f17c4870fe99c553e6bdebf7b0273e0e74bd4d621294cc3d54c40d73c7434953f8f7555a3f5c374d59888d5eb86d8de29bf79d9ac747a8ce1953afd3482279e72036373b0d3ee82565efe393b7d108256019c315b203ca40393ef8817a9f19a25d40e28a839ce81fb756d2b03abcb968829d33fc45d3f54f0dcaf7765bd0d0683060893bb7d39b86cde17f1ff17c7a6e5f3d11a8786a0de9aea8d5c47f834e27074b9cbe1e36844", @flag={0x4, 0x4}]}, @flag={0x4, 0x93}, @flag={0x4, 0x4f}, @nested={0x88, 0x76, [@typed={0xc, 0x84, @pid=r2}, @typed={0xc, 0x81, @uid=r3}, @flag={0x4, 0x51}, @typed={0xc, 0x45, @fd=r0}, @flag={0x4, 0x91}, @typed={0xc, 0x67, @u32=0x7}, @generic="d9dd287795e76a6476d76d5fa2f108fc963f5328dc22cb4fc4a93e47e4cbc574fd2c39e327f1dda6afd0ac781b074c4dee7e2fb966b3", @flag={0x4, 0x29}, @typed={0xc, 0x6e, @u32=0x3}, @flag={0x4, 0x44}]}, 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@generic="7b07bdc57274ca19fa42f80f8dd2a612f048855d4254bcd4a7f54b9bff37aaeb05c1c2ea1c923a7c19459bdc833ec338395453ae1d9fa7"]}, {0x38, 0x1d, 0x0, 0x4, 0x0, [@flag={0x4, 0x1a}, @typed={0xc, 0x70, @uid=r9}, @nested={0x14, 0x1f, [@typed={0x10, 0x2c, @u64=0x2}]}, @flag={0x4, 0x48}]}, {0xf4, 0x42, 0x400, 0x3, 0x1, [@nested={0xe4, 0x5e, [@generic="15595c01039ea4a22573e5f646cdd3017207a83f9d3e2e1dca24ef1e0d5c1f87828f9f0f6697aa6dbb3d71737d2613b9ccdfb28c4319160020a1b1508d3ed67c74b7fe2bf362c527ef743e8b13167a6b51d9b93e6242c838d40d27f8535c5ecdc8106833c4a530c848ae11c4cf93355bcb39257feed9c35cedd7f35419d4441520e87c97c269e7e73b498fb33ae2e6f5686e03ce39c5ca636d033dd280e3287c9b524ab0e41af19d51ca1289681aaaa3be298df469f24e6a430eea177b81b858", @typed={0x20, 0x8c, @binary="496a50c48a6b48bacb84c7c2dc5f0931f4258c7f410e"}]}]}], 0x2ca8}, {&(0x7f00004dd000)=[{0x248, 0x1f, 0x0, 0x1, 0x0, [@generic="a97367dd2c2fcbbb7d3d03720937f73ce489ca4edd33b356d45456f3214623006c3a0b7af42b8051662178a87c0869d8fa1b1b5d89c2b1e3591cd6c77484e5d2910e854144655f587ded3d1ab26be5ac0b6af623f22289dddb794597f78bccf41c05513ca35efc74771dcababec8bde909269bbd5564a311fe840be8aee3c779d599487f7fcb74cd73db8f476c99a7530872b753888a838cad567fd571f57cdccce2f9b492fc04e8c7d6ed0791e440bc7da84272489bf93236b7c4122ad56a804d428529ba1af9a6e678eb70c47071af14ddb8d80412be7ac8e63a85040dd616c1b5db10c9bd3fb5ec", @generic="34bf8d47b2df6e9a864b3ac1680380d1214c6ee12ab1", @typed={0xc, 0x6c, @uid=r10}, @nested={0x2c, 0x55, [@flag={0x4, 0x29}, @flag={0x4, 0x20}, @typed={0xc, 0x42, @u32=0x3f}, @typed={0xc, 0x78, @str="1d00"}, @flag={0x4, 0x70}, @flag={0x4, 0x57}]}, @nested={0x2c, 0x7c, [@flag={0x4, 0x84}, @typed={0x8, 0x22, @binary=""}, @flag={0x4, 0xe}, @flag={0x4, 0x88}, @flag={0x4, 0x1f}, @flag={0x4, 0x3e}, @typed={0xc, 0x60, @pid=r11}]}, @generic="ac78918bcf3bc5a5fac7fa471ff7d7cf0632c8fc5349f94d4f5571209e6a5e9e34ce9debd00cf2d956d49ab162d1476ef5bd510b458f4aaca4341e5ac7914ff989f1b4b61d411b6973b65cbb4d30b63c3e0b33f4c46f9ef60b29db9eb3c40460bbcd95586c076f111ec5c2b615b97e383ae92baf749573a9cbfc8b47d25ebb4ac79e4c6586c24c936daff682a067c03cd70838ddfd0bb4b61ea898678dc0adaaa99ad9a61450d48b59759933a71ace4f5ad7e90a2452c47a6bed9e4a28f78cbf959ca9250adf7303c298205f284212c2d4f1f6cf"]}, {0x8c, 0x37, 0x400, 0x0, 0x0, [@generic="ba554f215cfe5c1bd76d40887131bb126acd172a69a43c7a45fc4c3795c8d6a81d7ec3e3c51dee8d045a4ef427beb69e2c48259f69b6f94c062fcedb9e48dccc107b", @typed={0xc, 0x69, @uid=r12}, @typed={0xc, 0x33, @uid=r13}, @nested={0x20, 0x91, [@flag={0x4, 0x54}, @flag={0x4, 0x3c}, @flag={0x4, 0x47}, @flag={0x4, 0x4c}, @typed={0xc, 0x47, @fd=r0}]}]}, {0x18, 0x11, 0x200, 0x7, 0x3, [@flag={0x4, 0x80}, @flag={0x4, 0x5e}]}, {0x11c, 0x42, 0x2, 0x3, 0x3, [@typed={0xc, 0x2f, @u32=0x9}, @typed={0xc, 0x61, @uid=r14}, @generic="7505d69d86b3245a3f822b27ff542b69d68fd358909a5756665f15ee19b72e922d6ec55d7bd1719187fb932c43b39771508c98e16704e2669365013415c4046e530eb34beb0272e4b4e712d723944a87", @generic="1369d37defd7cd7878f39cb516be1df390b3ae66e6655c1f20f77666687fc550a781671703c0d0888003bfcd0c9b37cb2e210847926931ee0bd6dc95f18d19a4460c538588a10118ccd9ed0f1240316d166944adbb7b5b234a700226970fce8488bc12a007e3960ae9f7e77d1288deac00a83a45309afc1b76813db19000", @nested={0x24, 0x6, [@flag={0x4, 0x7d}, @flag={0x4, 0x4f}, @typed={0xc, 0x1a, @pid=r15}, @typed={0xc, 0x57, @uid=r16}]}]}], 0x408}], 0x2, &(0x7f00001a9000-0x88)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x88, 0x10}, 0x40014) sendto$inet(r0, &(0x7f0000641000-0x25)="574fa0956cf486ad0138286bd7de584dcc687a4167c7fa50c5656431be42b770c15f330a4f", 0x25, 0xd297911fc1354851, &(0x7f00006f9000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000035000)=[], 0x0, &(0x7f0000b6b000-0x608)=[{0x10, 0x114, 0x2, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/10 05:22:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000d3000-0x10)=@common='bcsf0\x00') syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000aa8000-0x8)={0x0, 0x0}) r1 = socket(0x5, 0x2, 0x9) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00008c9000-0x10)={0x1bacf914c1bab07, &(0x7f0000918000-0x5c8)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/10 05:22:22 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002a7000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f00005bd000-0x1c)={0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2000000001, 0x0) sendto$unix(r2, &(0x7f0000972000-0x91)="", 0x0, 0x20000004, &(0x7f0000812000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000391000-0x2)=0x1000, &(0x7f0000001000)=0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000b59000-0x8)={0x1, 0xffffffffffffffc0, 0xab, 0x93}, 0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000039e000)=0x0, &(0x7f00001f1000-0x4)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00004fe000)={{0xa, 0x1, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x71}, {0xa, 0x2, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x200, [0x2, 0x1ff, 0xaed, 0x0, 0x4, 0xdd9, 0x4, 0x3]}, 0x5c) r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009ba000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092e000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000678000-0x4)=0xc) sendmsg$unix(r2, &(0x7f0000a2f000-0x38)={&(0x7f0000ca4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c8f000)=[{&(0x7f0000f0a000)="a05a898234b7bb63a9feb44bdb80c0564353ee1f04a1c3533ac89e4f9da7d672c571633020a4bdd29294e77a4a6739054407e9ce82810e7e37da780af92adad3aefd1c9c16a7747fc03932ce390002ff2ff0987fb63f6b79b584bd55da7cd95a33d9202cb580aa59036db86d17e00ee9205b4aa8be9f4905bead4002cf7119e1275ddebccf157c1e2bfbf29817a69bb4e6b1abbc3d0aef857adbe28343596386d5b4f8ce0c45b1a2899b285fc592df64a77261966a24d15a5b00150217f4a00eea37429211b447fd740cae470c38764d963f233691548e86", 0xd8}], 0x1, &(0x7f0000a5c000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r2]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x58, 0x4004845}, 0x20000080) 2018/01/10 05:22:22 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f7b000+0x4ce)={0x0, 0xc4}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) pipe(&(0x7f0000cc9000)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f7b000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000dba000)={r4, 0x0}) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/10 05:22:22 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000020000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x83}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000022000-0x4)=0x0, 0x4) 2018/01/10 05:22:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00002cb000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) pipe(&(0x7f000064a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000493000)=@assoc_value={0x0, 0xfffffffffffffffc}, &(0x7f00008c3000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00002f0000-0x8)={r2, 0x2}, &(0x7f0000f6c000-0x4)=0x8) bind$inet(r0, &(0x7f0000630000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008a8000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d3f000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x2, 0x0}, {0x3, 0x3}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x122) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c39000)='yeah\x00', 0x5) sendmmsg(r0, &(0x7f00006e5000)=[{{&(0x7f0000473000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000273000-0xa0)=[{&(0x7f000018d000)="9981c78c362da13b6cd8fa68aa9f5fe2718122eb35f40ffc8d9942b9c2e89b1c8fa9ddb7bb309d6b6d214e21db4e7aa7edef1947835c4bbbeb7dade9b0c7ab08cc2060ce043d595580948b0f6ef827dce7ce187db65982888a8e01c35bab17a1d4aa93c7593bb6d975844c54811177b87bf2ec24067d82e1acc0eabb6a317095eb80a653cc4b2e4095c8939d643387ecc9c22ddf083683832c9aa54c4151685b9bc484e399b64121a944fdb4c88b7c7dee848d112fe359382d2f42b9e85db34a9052521595ce4d1e95d22b0b3b0e471f7444efca9ec140cc9f1f7ea687f1d6733efc4d346e8377a02c08ba91efd547cb81", 0xf1}], 0x1, &(0x7f000087c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/10 05:22:22 executing program 0: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000fcd000)=0x0, 0x17fce3a56a4ede02) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fcd000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000-0x4)=0x20) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fce000-0xc)={r2, 0x1000000000, 0x2, [0x9, 0xff]}, &(0x7f0000bc4000-0x4)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fcb000)="", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000251000-0x20)={r0, &(0x7f0000fc5000)="", &(0x7f0000fcc000)="", 0x1}, 0x20) 2018/01/10 05:22:22 executing program 5: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f51000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000046a000)=0x10, 0x800) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f51000)={@common='ipddp0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f51000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r1}, 0xc) r2 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xa, 0x7b90, &(0x7f0000f51000)={0x0, 0x0}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000f52000)=""/61, &(0x7f0000a7b000-0x4)=0x3d) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e86000)={0x1, 0x7, 0x209e1d, 0x20001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f52000-0x8)={0x0, 0x4}, &(0x7f0000f51000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00005ae000-0x6)={r4, 0xb3}, 0x6) socket(0xd, 0x2, 0x6) sendto$inet6(r2, &(0x7f0000608000-0xb9)="", 0x8c, 0x0, &(0x7f0000154000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/10 05:22:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f11000)={0x0, 0x52, "25101b405069c3d1bb590d589ebb60a1401aa516a295799597a70cd2af254565b0ee3131a59592d2fe593a870c173596507e8a38ad15d3c595040549cc0e8a02c7199d851d66618b74a5f043c4e503517091"}, &(0x7f0000160000)=0x5a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000358000)={r2, 0x3, 0xffe0000000000}, &(0x7f000018f000)=0x8) r3 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r3, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r4, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000e30000)={r5, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0xa) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000094d000-0x88)={0x8001, {{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r6 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r7 = accept(r3, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r7, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, &(0x7f0000774000-0x2)=0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) sendmsg$unix(r7, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) sendmsg$kcm(r7, &(0x7f00004d6000-0x38)={&(0x7f00003f0000-0x6)=@hci={0x1f, 0xf3ec, 0x2}, 0x6, &(0x7f0000581000-0x80)=[{&(0x7f000036b000)="de92fb35f044f5750fca05654b39cb48f8dc12451f78e52ae198cc0aaca802443e121828de8caee307b2fab4bc023869066a85519da1e16fe5945db28d787695ac26743cd57eeecd434c7039c9", 0x4d}, {&(0x7f00003ef000-0x45)="5d5d7766f1cc67c00bded1fac2ddb99bb845758f4e708d7f0505c733ef683637ac05403b932dd6cfc110dd29c70654765158f4e1ee8a4dd0b6c8952cdd88e3542fdbc7fe29", 0x45}, {&(0x7f0000969000)="9d68e649cc5d638ddfd7788cd0ff8889d0dde5180d97e18c13356d8f79b502e75fdb8b7a2c8d8522d5730237a790a846e77c6bc14ac810a442a1dd69c7d3e0b9a4c84b38056e4d33e6f3178b834797cfbfe6dfac94a02b1d33d53e84c207b1bcac222eeac0dfbef82fed57a701e5104459a3a5f1eed56b65f7045287578c5693b9b6e9a4e98aed62ebba3f58a62d0d65186c2261e46f019ac904eb257a15e69f1336598163e32c58f8aeb8b059762fc172ad0ffb", 0xb4}, {&(0x7f0000591000-0x1e)="46305e7cf7f56115463207e91bbc90c4d4c2f4abadd0cf3b6b691cec2a45", 0x1e}], 0x4, &(0x7f0000048000)=[{0xd0, 0x113, 0x724, "7704572cacddc23cd8b59983e6e31211a5af1bf069034eb241409ae9a60cfdb7a7325192b8195a331f199e49385116a33910b25659bde186d8c63c79e696c596ceabc356913ec350dfc2a4f128ffdecdc70d02f4cd3501b00b82844db10a861df1a232d4bcb5bb2db15a55cbca0dc0d478ed41fbe0147351026c323388e45bf404bdbcfae2e51f8ab1e834d834c08197c3f5c45f87f7230322f0d6b2df1c3a2478b2514f169996af75132257f3823161ff3074bd18d360014e40"}, {0x100, 0x13e, 0x2, "79a6a356a05fa409132108efbf75e3a81d20d0a719fb56c0e3075adc882dd9af5b3983dc1f7f4e091b539ce0c8ef7dae61c087bfd87a6eb83032e5c480dfec0d9a240d0d5741314f9655c9decbf82e106f4f826f39861b1be04b48b292fcb57ecd32bafaa11a4f98aa6ac2c9645be981270b0271c9ac3de2dd23333a00e156fa63996d10e2c8c7b03961accd5da42553b771a4d729feea436ee64873ac16308fd73cedc7cdc1a71bb51e34e5a203d3a5ff6e9bd00fedcb4d41edabce3674589ce1e8b498490990d9d5fe1b99fe2835cae3265a0b5448c37fc12876e4cef33764156d701fb18ff97a25dd71c3"}, {0xf8, 0x108, 0x0, "c4329fa3ff05f032cae38a9918c8db734b229e0ee331a6df416f25bcfb6fd60440a2cefe77591d6e4e8d911024b41725800f60cab3f76d0ea68171e3f0ec0b7fa5c1efe4622b97c8c8c60a3b0d8ceb892c980883e8d028dbc12967b30a834b2ec7145ea61d628048ae318565008ac15fe404d3c4a378ad865f0b37f424750a265b0157bafe0843ac2698052da4814fc7159d3042e8c24b87a0974fe8d4d4bf00e9bf758c830d031f14d695586e768c094b07146445522514316ec4c75d95bb0e4e7c3c29df01778a08f83f82531a1510069fc7741afd591232c131cbf86ecfe86878a5"}, {0x1010, 0x29, 0x5d8, 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{0xb0, 0x1, 0x10001, "610c125e4a294bec7170d4a6596a7ed460a3a3449fc00b03227f409a7dc40d3311a8e29f4b7c6af244c91843bec77a7dff979d31d57b5c818aacd5dff1543d5f6f9cc243c202ab524340a0f9b136650bb7b7649a66742295a2c303da3cfa65cedae78021423557ef584002ea0ca76057ffd78efc81b885a30afdf995f9d854cf98cbdfbc3d0a5160c1b6fefec4fcd644871b594c6e9d6f73276c9b"}], 0x1388, 0x40}, 0x4) 2018/01/10 05:22:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000)=0x0, 0x4) bind$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$sock_linger(r0, 0x1, 0xd, &(0x7f00003d8000-0x8)={0x8, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xff) accept(r0, &(0x7f0000cc4000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ced000-0x4)=0xfffffffffffffe89) 2018/01/10 05:22:22 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000008000-0x1c)=[@in6={0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1708}], 0x1c) setsockopt(r0, 0x84, 0x75, &(0x7f0000002000-0x6a)="0000f1ff3c0c0000", 0x8) 2018/01/10 05:22:22 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa6, &(0x7f0000fe3000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x8d, 0x1f, 0x401}], {0x8100, 0x2, 0x8, 0xabe}}], {{0x800, @ipv4={{0x22, 0x4, 0x1, 0x0, 0x90, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0xf9a, 0x3, 0x40, [{[], 0x8}, {[@empty=0x0], 0x2}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x9}]}, @ra={0x94, 0x6, 0x200008000}, @end={0x0}, @lsrr={0x83, 0x7, 0x30, [@local={0xac, 0x14, 0x0, 0xaa}]}, @cipso={0x86, 0x4d, 0x2, [{0x6, 0xf, "27cd2724084f5a6b50b855eb51"}, {0x0, 0x10, "00ad0b51610205260cb391f43176"}, {0x7, 0xc, "93f2c54d7af3483d980e"}, {0x7, 0x2, ""}, {0x0, 0x11, "8adda8941b883f8086121de886e933"}, {0x7, 0x9, "a728443738c59b"}]}, @noop={0x1}]}}, @igmp={0x16, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) 2018/01/10 05:22:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c2a000)={@generic="e4052f0e464f058a4ec51b5293215217", @ifru_flags=0xe1b8d64e64b7c2d}) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f000082a000)={@empty=0x0, @multicast1=0xe0000001}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c98000-0x4)=0x93, 0x4) connect$inet(r0, &(0x7f00007cb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$ax25(0x3, 0x0, 0xc4, &(0x7f0000d02000-0x8)={0x0, 0x0}) 2018/01/10 05:22:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00002bc000-0x5c)={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0xffffffff, [0xcbe7, 0x3ff, 0x7ff, 0x8, 0x6, 0x3, 0x5, 0xfffffffffffff8c2]}, 0x5c) write(r0, &(0x7f0000bd7000)="1f0000003a00079f0000d209bdff7f000a3f0216f7ffffdc00000028000000", 0x1f) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000a15000)={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, {0xa, 0x2, 0xf1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, 0x4, [0xfffffffffffff64c, 0x0, 0x5e0d, 0x4f1, 0x7, 0x7, 0x75ba, 0xa0000000000000]}, 0xfffffffffffffdca) 2018/01/10 05:22:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff1000-0x8)={0x0, 0x0}) pipe(&(0x7f0000ded000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x8000000b, &(0x7f0000e8c000-0x4)=0x800000000000005, 0x4) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000335000-0x4)=0x0) socketpair(0x2, 0x8080f, 0xffff, &(0x7f0000cf3000)={0x0, 0x0}) 2018/01/10 05:22:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000565000)=0x80000001, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/10 05:22:22 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000088c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00005cd000)={0x100000001, 0x0, 0x10003, 0x4}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000fe7000)={0x6, r2}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000fc1000-0x8)={0x1, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000fe6000)={0x0, 0xb5, "01351236763b6a95987a9b75f174d99de483de5de8f69e67ce764720c825ad33e48d6cd67f9f901a3995a87e9c3785cfd334c7f947f6e1d9d401fe16ee722bb199a5a56567fa5127b82daf461c6d6c498949e40b613b8a0ea85069498a73850a620a424911613b815bbb0d9760cf338cb224a164018f77fdfc29c45a9e99ccea9157f6d3e540413b00f0ffffffffffffe3ee52e53c92d5b1c07d17c7da3998ab4e9735e377e91b27b79360e85d0e41e52080700a02"}, &(0x7f0000ed1000-0x4)=0xbd) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000419000-0x10)={0x9, 0x204, 0x3, 0x7d, r3}, &(0x7f00008de000-0x4)=0x10) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000bb000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000fe8000-0x8)={0x0, 0x1}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000fe8000)=0x0, &(0x7f0000e22000-0x4)=0x1f8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000fe7000-0xb8)={0x0, 0x11, 0x80, 0x1, 0x20, 0x1000, 0x4, 0xc16, {0x0, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x8, 0x2, 0xfff}}, &(0x7f0000fe7000-0x4)=0xb8) socket(0xa, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000fe6000)={r6, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e5e000-0x4)=0x98) 2018/01/10 05:22:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000000d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9151e43ff31e", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x400000ffffff11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x91b, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, ""}}}}}, &(0x7f0000006000-0x18)={0x2, 0x1, [0x0]}) 2018/01/10 05:22:22 executing program 6: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dce000-0x8)={0x0, 0x0}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a73000-0xc)={0x2003, 0x0}) r2 = epoll_create1(0x80000) r3 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d9c000-0x38)=[@in6={0xa, 0x2, 0x51, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc8c}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x6b3}], 0x38) epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000dce000)={0x20000000, 0x0}) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000dc6000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000dc0000)={0x0, 0x0}) 2018/01/10 05:22:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f0000cd3000-0x108)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:22:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000423000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0xf, 0x80003, 0x40, &(0x7f0000308000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000797000)=""/28, &(0x7f0000593000-0x4)=0x1c) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000)=0x10) 2018/01/10 05:22:22 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000084f000-0x50)=[{&(0x7f0000f51000-0x8d)="c086d22a1aa31a00d3f4e6650cd6f19cef15632dc91158901b5018d2dfd363f8e3da1ff2f8b7ee44fa9e9df88ba6df03bd5ee218368d3d649c1e18bce70897d1042cbaac194866ab74a5c51261c6bce529509effaef6149d06bddfd9d20322f92dfc3a199509e35ed9109b0ec5ca1e5fd1fa8fee3a7e0f675f8d992c10ab2995b46c3c018c9031e0a5bb10e073", 0x8d}, {&(0x7f0000f51000-0xe3)="c7a9749368e393c82875794bbe95b8d5ebee0065adc9408976d44700d5a7723acfc8845022a3232ae09619864fef989cc57172434b34e101da1f4bf6870f29bca73fd4a71340cac19d393db1e9aff314ffe4d7f299948a6496ca7973442edb1bad4f448731bbe964142fb310f36d97eca48d992f544932a82225fdd368478a5525d1b0b92845bbf069db7f8c1c55c151f4402410abcd0cfe43e9724c5dc143f233904965fb3c971870224b04c5e7bf8cc4a06f478c2eb006d4c34cacedcd7beeb0e539cb541bba1787d67817b1412b10a738ae90a309af89f0bfe3532df60c502307e3", 0xe3}, {&(0x7f0000733000-0x1b)="1424383e7af1a60e1324a53fc95f5fcbda54c022b441e876a95e74", 0x1b}, {&(0x7f0000dbf000)="e70de9f08b8dddb2bfcb09b0e5d1db04bd36bb6ea3b17048b3f1071a44d103746f53b498c7d8e37817ca01c8f5fb6629c91ca95895ac2f74b5f83cc645e92f7e15a806d72501eb62d1328d010ff96ffdc48c13d173c40674e46eb801c6158c30952864ab163bb994", 0x68}, {&(0x7f0000f51000-0x6b)="2e59c86dacd354bdcdc014ec22ccf1492526a1b920b2d798c68b7ec6aa07096939b79cc6be22279709253479e0e289448916c7da82baa2245c032a0f04023432ae5963370b10121f5c03e40def031154e874014cb65b39ad534e18cb8953cc2810a07c93ac69b4a1568e3e", 0x6b}], 0x5, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f51000-0x6)={0x0, 0x0}, &(0x7f0000f52000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c4c000)={r1, 0x1, 0x10001, 0xffffffff, 0x5, 0x0}, &(0x7f0000c5f000)=0x14) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x1cd, &(0x7f00002cd000)=[{&(0x7f0000e25000)=""/122, 0x7a}], 0x1, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000+0xec3)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @loopback=0x7f000001}, 0xc) 2018/01/10 05:22:22 executing program 2: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000e, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000437000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00009fc000-0x118)=[{0x0, 0x0, &(0x7f0000308000-0x70)=[{&(0x7f0000674000)="d308554681bfd08b68846c676788afdf9d61db4f095c51f5", 0x18}], 0x1, &(0x7f0000822000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) recvmsg(r2, &(0x7f0000719000)={&(0x7f000085f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000adc000-0xa3)=""/163, 0x1f}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000001000-0x18)=@generic={0x2, 0xfffffffffffffffc, 0x8000000000}) 2018/01/10 05:22:22 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000be8000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fb5000-0x4)=0x10) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000c5a000)=0x5, &(0x7f0000e8d000)=0x2) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000e7f000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x16, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) 2018/01/10 05:22:22 executing program 1: r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f00005f6000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000000)={0x29, &(0x7f0000001000-0x29)=""/41}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000-0x10)={0x3, &(0x7f0000002000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e25000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000002000)="41339752667810691e321c248c8e139205cd17b2842f846cc799c8012fd7650bf783984faf2b0c3fd20fa2c3407d3161d672271063b12ad1751f59263eb4916bf33411c0fd860113bee550f660ce6ce5f0372f7fa83613468f84fd7ec10bd12b614b81", 0x63}, {&(0x7f0000003000-0xc0)="804933cafb5e95dc061b2d375f1474f1b0b7218c5640fc8e3e3e8850542368985b2f177287ae77f705f635018f56f5efa22cb0c07cd4f6c8c235a27f529be62d441d1f5151635adb2a37dbd4d39d58e33f4068e7a1b91d00c242770255fb6ec01f02f56f9dd918651ed678ed34fe4eec731ccc409fcd7e36443d94e0464ea29fd70b9d23b4b28f568cf593dc221970451e6ed92d39f4d068a770a609f023eeba61f66ce08970ab3471d82388d409164c4dc21e0a4c36b739e6f07d7b436e03b7", 0xc0}, {&(0x7f0000000000+0x11e)="6e98dedb4bf1e513bc68b3edbbcefbdb04fa", 0x12}, {&(0x7f0000002000)="7f51f67e6fb3918f6de65644f34f8b360a37146bf0a25862d393f2a4c924b11e7f1e5cc03c6f349a8127be5411cea956c6fe19589f4083d7bd618ca566b969811f1461d1c748e01ea4225ac6c7d1db368580e2194aee44db76516f6369a9b89a2c2868c82c23606d617c07e703d19f1ec4aadb773559de083cc1258037f609d1592b0b8711b1de16c241fa", 0x8b}], 0x4, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) setsockopt(r2, 0x0, 0xd2, &(0x7f0000fd1000)="d7e207f0f952433b6836c0a520c4720ad1a7d037433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca200007161126a90151d96", 0x3c) 2018/01/10 05:22:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00001a5000)="26000000250015f80000fe06000036e602fffbe8010000000e0009000a00ff37ff0583c75a35", 0xfffffffffffffed8) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00004d1000)=0x4, &(0x7f0000347000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00008c7000-0x4)=0x0, &(0x7f00000ae000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00005ca000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000242000-0x6d)=""/109, &(0x7f00009b2000)=0x6d) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000049f000-0x4)=0xf0, &(0x7f000041a000)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000044e000)=@generic="ee64bc9989d92ca406518169942f6948", 0x10) bind$netrom(r0, &(0x7f000045e000-0x48)=@full={{0x3, {"87a7f89c810283"}, 0x3ff}, [{"2bf77686a40325"}, {"caf0fcb284bb26"}, {"7c826b213b28e9"}, {"130be4c6aabdd6"}, {"aeab3e9f5d1ca4"}, {"33157c1e15d230"}, {"6f902acc2f62a1"}, {"1ec7ad8ef490a9"}]}, 0x48) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001fa000)={0x1, 0x200, 0xfffffffffffff001, 0x6, 0x7ff}, 0x14) 2018/01/10 05:22:22 executing program 4: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000fa4000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fa4000)=0x8, 0x0) connect$ipx(r0, &(0x7f0000ce3000)={0x4, 0x1, 0x9, "21f847bd15de", 0x7, 0x0}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x101, 0x4) 2018/01/10 05:22:22 executing program 0: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ec5000-0xac)=[@in6={0xa, 0x1, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, @in6={0xa, 0x2, 0x100000001, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in6={0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xac) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000006000-0x10)=[{&(0x7f0000007000-0x3c)="390000001300090469000000810000000700000001000000010001070000001419001a00040003001100af21020000080001012d00f41ee400", 0x39}], 0x1) 2018/01/10 05:22:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000e17000)=0x0, &(0x7f0000325000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dc5000)={0xffffffffffffffff}) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000e15000)=0x0, &(0x7f00002f9000-0x4)=0x4) r2 = socket$inet6(0xa, 0x1, 0x10001) bind$inet6(r2, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x200) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00004b9000)=0x0) 2018/01/10 05:22:22 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a40000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) bind$packet(r0, &(0x7f0000365000)={0x11, 0x4, r1, 0x1, 0x7ff, 0x6, @random="7aa059a86bc0", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) 2018/01/10 05:22:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c18000-0x4)=0x80000001, 0x4) pipe(&(0x7f0000b5a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00008db000-0x4)={0x0}, &(0x7f000045b000)=0x4) 2018/01/10 05:22:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e30000)={r3, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0xa) r4 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000056d000)={0x8}, 0x4) r5 = accept(r1, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000774000-0x2)=0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000c72000)=0x0, &(0x7f000030f000)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) sendmsg$unix(r5, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}, {&(0x7f0000540000)="9b4d7a942e21e27053ca6200d3c47cd796c8a2a20c", 0x15}], 0x2, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) writev(r4, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffd000)={0x0, 0x0, 0x0}, &(0x7f0000ddb000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00003c0000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a25000)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000084000)={0x0, 0x0, 0x0}, &(0x7f00000c1000-0x4)=0xc) sendmsg$unix(r5, &(0x7f0000ff8000-0x38)={&(0x7f0000dcc000)=@abs={0x4, 0x0, 0x3}, 0x8, &(0x7f00007b2000)=[{&(0x7f0000439000)="1235a551d8483b92e6cf63ef9fde26b56a1bccecfce7b0dc3c3708499bbbd9c0fb55f4d950546c2256e2d3686b2837366e0005a373e55d3a3cd6cfe89417b1ebb087bd05e1e487580913b7287807d6d0e6b77adca13293e54ac622aad0c3dba43dc54067fd1293f0c22f272ef3c92adf9a9c5417f321457ddb2a2195b83367013e963642a8f0f89c09daef8c61a30ea627f8ef3a2655e5321884d2e1c9c17fcab4db913a7352c5f64739925b80ac1197d11d4cfe414f0a0350528420f359ce38818b8d1ce39ede3de958d73a236b363f2fbc5f2cdcc64952a334dbbf01", 0xdd}], 0x1, &(0x7f0000865000)=[], 0x0, 0x0}, 0x40) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00008d6000)=0x0) 2018/01/10 05:22:22 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000608000-0xb9)="", 0x8c, 0x0, &(0x7f0000154000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000fd6000-0x18)=@routing={0x62, 0x2, 0x3, 0x7, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, 0x18) 2018/01/10 05:22:22 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000012000-0x4)=0x0, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000ff6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ffa000-0x4)=0x14) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000ffa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000869000)=0x14) 2018/01/10 05:22:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$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) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005ea000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ec0000-0x20)={0x1, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000ec1000-0x10)={r2, 0x3}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000155000-0x18)={0x0, 0x10, "b10ae83b2ccab4674d77e56cdd08e8fd"}, &(0x7f0000d30000)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f52000)={r3, 0x80000001, 0x1, [0x393d1596]}, &(0x7f0000c1e000)=0xa) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000061c000-0x10)={0x0, 0x3, 0x8, 0x3ff}, &(0x7f000058a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004ec000-0x8)={r4, 0x8000}, &(0x7f0000e07000-0x4)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000aff000)={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) 2018/01/10 05:22:22 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x2, 0xf9874139dfd65b9f, 0xfff) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000f9a000)="2e1d7415167c67590cdf1735645ff9b1", 0x10) setsockopt(r0, 0x0, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62", 0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000c06000)={0xffffffffffffff80, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xeb, 0x20, 0xa29e, 0xb3a, 0x0, 0x80c, 0x200, 0x8}) 2018/01/10 05:22:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000d61000-0x2c)={0x7, 0xfffffffffffffff7, 0x4, 0x9, 0x14, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fca000-0x1c)={0x1, 0x40, 0x80, 0x20000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fcd000-0x18)={r1, &(0x7f0000fcd000-0x2)="", &(0x7f0000693000)=""/0}, 0x18) 2018/01/10 05:22:22 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x8400}, 0xc, &(0x7f000000d000)={&(0x7f000000a000-0x1e8)={0x1e8, 0x1a, 0x2, 0x7, 0x3, {0x1b, 0x0, 0x0}, [@generic="72eaef41113524ce350cc370c62cf21c4a66cabd09d3fcbab9fb83d15017f9a7b47d896c107452bee1074bd43a5046ac366b9f888d956b87dec5d21b9bdf0be9aebc7bba77b9e85abeb24ee77d7b6c7a364b3ead07f35edc0064fc65a33820049a434ea4219ca87f56bca18e12fb25136d0308ea404fd874f6dde388ace2aca0ba0f571295077b589e255bd513fc25b5365749e3777c", @nested={0x44, 0xc, [@typed={0xc, 0x55, @str='^\x00'}, @typed={0x10, 0x6b, @u64=0x2}, @typed={0xc, 0x4e, @fd=r0}, @typed={0xc, 0x5, @u32=0x4}, @typed={0xc, 0x62, @u32=0x5}]}, @flag={0x4, 0x21}, @generic="191e24a96f1e28f4ed1e3cdededf857016538b5207ce55185b68a3f420f66673c244ab0220ba35342e4a90812cda3a70cb8659086e39c5cb6fab2f6ef8052e5f4e8e56cfaa5181b3ccb21fbd8fff8a6cf6db106a3e568f7844f6a150a732f0a544275d8f41cf4ead94c0cd2a0932302779f842d0ef85b28f63f031f1f17d1978829e0747d080884ce54874ea4022ba8b3a0b75816aa8e44080ff95dd233d8a2434cd5491e1f000206df467c8a02add9aa3b887ca9a7ca6cf355b3d6194af2dd7ca1695f3a00711e9d2babcf0ce94fdca7b9a0f5acfdbc93f24ce40da587ceedfd0352d7226fbcf3adeea213302f6804c4472d0"]}, 0x1e8}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf0, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:22:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x80000, 0x0) 2018/01/10 05:22:22 executing program 4: r0 = socket$kcm(0x29, 0x400000000005, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000254000-0x4)=0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fab000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed6000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7fff, 0x80, 0x5, 0x400, 0x8, 0x90000, r2}) 2018/01/10 05:22:22 executing program 1: r0 = socket(0x0, 0xa, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000-0x4)=0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f00008ac000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0x80000000, 0x0, 0x0}, 0x14) writev(r1, &(0x7f0000d35000-0x60)=[{&(0x7f0000585000-0x1000)="b0", 0x1}], 0x1) close(r1) 2018/01/10 05:22:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000036c000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004e5000)=0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000551000)=""/0, &(0x7f00005a0000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ecb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x20) 2018/01/10 05:22:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00008ad000)={0x0, 0x2, 0xb26}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x200, 0x7ff, 0x50}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dc5000+0xc2)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000dea000-0x20)={0x7fff, 0x0, 0x3, 0x1d}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000e64000-0x10)={0x0, r3}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cfe000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000def000)=r4) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f00002a1000-0x4)=0x0, 0x4) sendmsg$kcm(r0, &(0x7f00000e8000)={&(0x7f00007bc000-0x60)=@nfc_llcp={0x27, 0xfc, 0x8, 0x4, 0x1, 0x1, "6128f14f37e6b0f569601b0c72c4b17e54e72bf42219c2f16a4f5af5832d42fe5eb541998fecedcc84cc60feb45a1b09c72e2f10ae709f6552963e9d6894e4", 0x9}, 0x60, &(0x7f000016c000-0x70)=[{&(0x7f0000776000)="c4bfefbd00c95c1f9d05750c3b70cbf0df7e34be2f7dc8f932e35a52fd2e1dea5b1883fc2f7c54f8ff1401a3b9341a39e93bae27652faf91aaa3511f845f7519161968de786fdac42cda8017e95a187eadb88e17d26bf961c0151d98a0557b506b17fc9b1aa9d96b847c70ac042d28ee3d54fe155acb40fb8079", 0x7a}, {&(0x7f00006a0000)="7ee29a66b542e385c5d75c21aa0880f31fe358920af5c4caaa7acf18d28a1ada20abf3ff9902ed78f25338fc3992d6c0d1efc10081d098644e44b617bccd427cdb563e348588fdd44ac29fd50a42ea05add20508bf0a3b332f8c5726a8987f6b31783c9d3ffdb13dbd7f269a4da1e7b2e8fc6a0168d4b15aadff41b1d2b059604e58e784c061c3e21da7b77facd008c537b8bafeae800f21e41c69d69d29e2f29e144f625a1197fb8d5c0d0ae443768220cde5a842a05e47e2b40c66a08457afd373bcb271f1fa0db941e7b8af418fc51f4d583f2e05ca734a4b2beb09f3fa3c13ad", 0xe2}, {&(0x7f000077d000)="fa1158988332febca9235b89a16dcff5a97de02b325ba69e36116c3e6e5a48ae52acd71221b8037ade47d558a51965ec0f29fb548ad90dcfc68061695b00f59499deb06dc0ca3bbfa0ebed39c6586ce3232f47aeaa090e6928191194c8415965ca59b455803b0c4319634867c3a2edf89b7403774f742ff56aa95a925e84787eda2bdf2922f6fa1f4ef783919abab30936df8b0af55733e59a1ce3bd3b1c75bf90d3ecd0", 0xa4}, {&(0x7f000095f000)="2252291395e0c3ecd46dde9d30a23968e1442b7fb02cd4f74dd83e82998f94324d94987da4596f4c3c26ecfaf7b0c742e21f8140c34b678c77f3637c0505d6eeee71db5097db57b3b218d851a83aa00989de3c153ff761e9114fc1372779beeb1b91e1ecc57e7b9d2cf4b2eb81601ba7053cdf85d1ea23eea892e2ceeb8fc1d71f4d1b65d48af740fd4f2932a6177993f5603d371d883fb03b047c6b7433264e7339f0802e6beef559f4cd05611fb70f0c03ead5e102464fa7abb75aaf37", 0xbe}, {&(0x7f0000f4f000-0x10)="aa220c99604ad328155510efc2fbfdae", 0x10}, {&(0x7f00007fd000)="d0242157f422154e01ed9c5348432955faf7fbad10d43ffaea832a9da72bfb89188843882df4b78adde43f0bb5da0dd489048c50258760146187ae9b92b40eae7342e9e01aa8e73ae74dea89eb600383a4fee61b18fbc5ab8a31d77a56962dcc63c13a9cdf63b03f4d20ea1575a6158cb9a435", 0x73}, {&(0x7f000028d000)="d5f59cb25abd745a6a988422b000d8c144ddea954f1946057b265f610a6c5d006bf43cfe5d7a08fa3afe962ef7e23c74eae421262f3206a2b4f98352423f944adc008c56cf97b0", 0x47}], 0x7, 0x0, 0x0, 0x4000}, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b6f000)={r1, 0x31, "ff8928302e06262d9767ae824ac85a36af13143e66781d63df639ed20dd9bd9f16ff1d5a8ccbdd8f9670af6f92f500ddf9"}, &(0x7f0000558000-0x4)=0x39) bind$bt_l2cap(r0, &(0x7f00007c2000)={0x1f, 0x2, {0x7, 0x3, 0x3, 0x2, 0x7ff, 0x61}, 0x2, 0x80000000}, 0xe) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000081000)={r1, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/10 05:22:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xa, 0x6, 0x2, &(0x7f00009b1000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000424000)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000110000-0x4)=0xc) bind$alg(r0, &(0x7f0000b85000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000528000)={0x3}, 0x4) r3 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000fd6000-0x4)=0xfffffffffffffffc, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000071000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f000012a000-0x4)=0x0) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000087000-0x5c)="41a278a1b595785f8f4e0a1e9886f1513494ceb03a1e7a2a8c33dff2d25e42e9b18518", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) read(r5, &(0x7f00007fc000)=""/34, 0x22) 2018/01/10 05:22:22 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c9000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1d) 2018/01/10 05:22:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fe9000)='highspeed\x00', 0xa) r1 = socket(0x16, 0x0, 0x40000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000c5f000)=0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00006a2000-0x10)=@req={0x0, 0x0}) 2018/01/10 05:22:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000655000)={0x0, 0x51ef}, &(0x7f000001f000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ef3000)={r2, 0x9, 0x8, [0x9, 0x4, 0x401, 0x1, 0x5, 0x6e3, 0x6, 0xfffffffffffffff9]}, 0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x3f}, &(0x7f0000001000-0x4)=0x8) r3 = socket(0x5, 0xa, 0x772) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000223000-0x4)={r3}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f00008b7000-0x20)={@generic="f4fa11a5f472666fb3b8aaf291983706", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4$packet(r3, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r3, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r7, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00002bd000-0x4)=0x0) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r6, &(0x7f0000550000-0x10)=@ethernet={0x1, @random="80eea9780522", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38f) connect$inet(r6, &(0x7f0000756000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r8}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00001b4000)=[@in6={0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x3, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}], 0x38) close(r6) r9 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r9, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r6, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:22:23 executing program 1: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x39) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000f52000-0x4)=0x3, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fe7000)=0x0, &(0x7f0000fe8000-0x4)=0x4) sendto$inet6(r1, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x6, &(0x7f0000fe7000)={0x0, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000fe8000-0x4a)="eb132683f901b0d3d8ddb8295b1358166a4cf54b2ef097265cba300e2671b7f57af2ae1aee965ac89b9f286a308f7d306bf5d8600a574e53358b47b824c26b479aa579aa57a4c0f9b695", 0x4a) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/10 05:22:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df7000-0x10)="0a077eb0d5e383e5b3c80ced5c54dbb7", 0xfffffffffffffe7a) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d0a000-0x38)={0x0, 0x0, &(0x7f0000e2d000-0x90)=[{&(0x7f0000be5000)="4b6aff5bb24301a03cb4f784f9e32c5d73eb86a30d38b37126c9a806c5ffe23326387101eeccdcef81c2b27c3219ab6fc63111b3ce9f3b1080c6fd3044df4a81", 0x40}], 0x1, &(0x7f00001ca000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/10 05:22:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cda000)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000b6b000-0x4)=0x0, &(0x7f0000f58000)=0x4) setsockopt$inet6_int(r0, 0x29, 0xfd, &(0x7f0000bd7000-0x4)=0x25a, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000cd1000)=0x0, 0x4) 2018/01/10 05:22:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x100}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x3b9, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x13c1}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x9b, 0x0}, 0x0) socketpair(0xb, 0x8080f, 0x4032, &(0x7f0000fab000+0xda4)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000010b000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000553000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000454000)={r3, 0x1}, &(0x7f00004de000)=0x8) accept$ax25(r2, &(0x7f0000352000)={0x0, {""/7}, 0x0}, &(0x7f00005c8000)=0x10) 2018/01/10 05:22:23 executing program 2: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dfc000-0x8)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r3 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r3, 0xb0a) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x17, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000dfc000-0x4)=0x0, &(0x7f0000dfb000)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x3}) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f00001bb000-0x4)=0x8, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000df5000-0x4)={0x7}, 0x4) setsockopt$inet_tcp_buf(r5, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) pipe(&(0x7f0000df3000)={0x0, 0x0}) getsockname(r1, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r5, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r5, &(0x7f0000036000-0x1000)=""/4096, 0x1000) 2018/01/10 05:22:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a7e000)={0x0, 0x0}) setsockopt$inet6_buf(r2, 0x29, 0x26, &(0x7f0000dd9000)="d4c498b5c598449ce2847bc415f51e20505a3a076b05fd839d7311bcae0efc4c25ebd7ec1aafeffc466140e20920c1ad", 0x30) [ 106.378917] device lo entered promiscuous mode 2018/01/10 05:22:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x10001}, &(0x7f00005d6000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r1}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001000-0xb)={0x1, 0x7fffffff, 0x5, 0x4, 0x8, 0x101, 0x6, 0x7fff, 0x8, 0x3ff, 0x2}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000091a000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b72000-0xa0)={0x0, @in6={{0xa, 0x2, 0xf1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x158c, 0x7f, 0x80000000, 0xffffffff, 0x3}, &(0x7f0000001000-0x4)=0xa0) r5 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001000-0x8)={r4, 0x800}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000)={0x9, [0x2, 0x81, 0x76, 0xbb, 0x4, 0x8001, 0x0, 0x0, 0x3]}, &(0x7f0000000000)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x511, 0x6, 0x20, 0x8000}, &(0x7f0000000000)=0xa0) 2018/01/10 05:22:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r1}) sendmsg$key(r0, &(0x7f0000eeb000)={0x0, 0x0, &(0x7f000004b000)={&(0x7f0000135000-0x80)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfd4b}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:22:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000430000)="", 0x0, 0x8001, &(0x7f0000377000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000052c000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009cd000)=@sack_info={0x0, 0x8, 0x7}, &(0x7f000056d000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b00000+0x8d4)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1}, 0x98) 2018/01/10 05:22:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0x8000a, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x6, 0x0, &(0x7f0000a63000+0x772)=""/4, &(0x7f00007b4000-0x4)=0x341) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000cbc000)={0x0, 0x0}, &(0x7f00004c4000-0x4)=0x10) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00008c3000-0x4)=0xea9, &(0x7f00004d7000-0x8)=0x4) 2018/01/10 05:22:23 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000)={r0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000016000-0x2)={0x1, 0x5}, 0x2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/10 05:22:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) getpeername(r0, &(0x7f0000ecb000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000580000-0x4)=0x10) write(r0, &(0x7f0000bf9000)="1648fe7da90b00907e3c444d43fd0a99ff1f1fa3c403791fc985b1988818797bfb1fc9bf75f24bcf6281f6d32dbd9cb1cd1cf108900404bc8d81ba0e64999cab5fa4900001c5152896913f11536b523cd46d4a266fa71e875c8ffbf6b87ebc835ce15e0bfa2a84648bf15ae9553f9470982aef50c1ecc3f46e664363510f69914a78b464ba78d68c77", 0x89) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00008cf000-0x8)={0x0, 0x0}, &(0x7f0000e6d000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f0000cd3000-0x108)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:22:23 executing program 1: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000082f000)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000e83000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000937000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000e84000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000e85000-0x4)=0xc) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000e85000-0x4)=0x0) 2018/01/10 05:22:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e81000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x7, 0x2, 0x8) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000d1a000-0x4)=0x0, &(0x7f0000749000)=0x4) r3 = accept(r1, 0x0, &(0x7f0000259000)=0x0) bind$unix(r3, &(0x7f0000c39000)=@file={0x1, './file0\x00'}, 0xa) recvfrom(r1, &(0x7f0000e5e000)=""/90, 0x5a, 0x2000, &(0x7f0000b16000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) getsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f0000817000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000786000)=0x8) 2018/01/10 05:22:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002ad000)={0x0, 0x6}, &(0x7f0000144000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000e3b000)={r4, 0x99, "9098d2858ee2c2cb3e37620af17b7b04d2c89bfdef702d8477ea6e0dd884d19718b0c7e4b45f555652596346c09d087ede6395ca3a3cc30b91d16bb6220fecf0ef64e0c925890f1676e3b07055bcb0d40de9be1d8fed17cce14e886857df22e4117b2723481b90b044c8b80605fb61e7e3b1f4dab8f3782e3e81af247c629087f44ee2408f6fa7f7b5bb169c59f40b6f5abda96be59efafab1"}, &(0x7f0000793000-0x4)=0xa1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000702000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000d4a000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c94000-0xa0)={0x0, @in6={{0xa, 0x3, 0xfffffffffffff800, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0x101, 0x81, 0x8, 0x0, 0x82}, &(0x7f0000e5a000)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000f71000)={r6, 0x3}, 0x8) 2018/01/10 05:22:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0xfe, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000c86000-0xfa)="df", 0x1}], 0x1, &(0x7f00008c4000-0x60)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$ipx(r0, &(0x7f000078d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000037b000)=0x10, 0x80800) sendto$inet(r1, &(0x7f0000c3e000-0x1000)="852b3ddb1264e17942dc00a477", 0xd, 0x0, &(0x7f000004b000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:22:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e46000-0x10)=[{&(0x7f0000500000)="29000000190031dde5ff2100006500050a0000009d20ff0780de00000c000900013920000000000005", 0x29}], 0x1) setsockopt(r0, 0x9638, 0x10001, &(0x7f0000f01000)="870555c7cdf724ca59bdf7a55606142f0ed410225514e247632e87724c103bb4eb8d4d1db2568580e674c66ca2c071b50a63b8b31ee8ca8e465e5b82596193b5ea49", 0x42) 2018/01/10 05:22:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000318000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00004fb000-0x5c)={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x6, [0x8, 0xea5, 0x200, 0x6591, 0x0, 0xb69, 0x6, 0x1]}, 0x5c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/10 05:22:23 executing program 3: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000016f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f19000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ec000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000451000-0x1)={0x6}, 0x1) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f1a000-0x8)={0x0, 0x8}, &(0x7f00003d2000-0x4)=0x8) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f1a000-0x8)={r2, 0x100}, 0x8) sendmsg$unix(r0, &(0x7f0000141000-0x38)={&(0x7f000008a000-0xb)=@file={0x1, '../f'}, 0x6, &(0x7f00001b4000)=[], 0x0, &(0x7f00001de000-0x148)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000f1a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000804000)=0x8) 2018/01/10 05:22:23 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000026e000-0x4)=0x0, &(0x7f0000b8f000-0x4)=0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fe4000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000618000-0x20)={0x7, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e45000)={0x1, r2, 0x10003, 0x7}) splice(r0, &(0x7f000001d000-0x8)=0x0, r0, &(0x7f0000fe3000)=0x0, 0x3, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000fe4000)={0x80000000, 0x2e26, 0xd07, 0x4eb}, 0x5) write(r0, &(0x7f0000810000)="2000000018006f76530000000001480080200000021100052200010400ffffff", 0x20) connect$bt_l2cap(r0, &(0x7f0000eb5000-0xe)={0x1f, 0x5, {0x6, 0xdb5, 0x6, 0x3f, 0x7, 0x3ff}, 0x800, 0x7}, 0xe) 2018/01/10 05:22:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11a, &(0x7f0000001000-0x11a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8977, @ipv4={{0xe, 0x4, 0x9, 0x6f, 0x10c, 0x1, 0x8, 0x6, 0x1d, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@generic={0x89, 0xd, "6b87b6dbc2d90a7cd65944"}, @cipso={0x86, 0x17, 0x0, [{0x7, 0x11, "56e0c93f3c7735632deb646b95b6b9"}]}]}}, @igmp={0x16, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "b7b76d5e6f28bee84e064f1469ef828c1f5f4033dd5907f76dc5ef00677d8088cb5e652bd7b0ba022effa6f5eeb5fe93fd09787c5c4bb8d25cd3cf9c55c2f1ee0a4919fd69b7cbe3a3d270bb22b27ee97030b2e19985fd2e9694c776a56a8c3cb3d5a29909ad87ee797432d36caa726bc3597ac90f59ea667b576ff07a75d20691eee22bc568b2d33dc548602bdf018dea896168c6351731875d478faf27e265200fad8a64e42b1429ace17b6a9b31bd24ca1182be09499c3b52464127d0ae883fbcc81191ba982ab6d4102f"}}}}}, &(0x7f0000000000)={0x1, 0x4, [0x4f5, 0x197, 0xdee, 0xd19]}) 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) socketpair(0x5, 0x2, 0x7f, &(0x7f0000001000)={0x0, 0x0}) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000b0c000)=[{&(0x7f00001c0000-0x82)=""/130, 0x82}, {&(0x7f0000b76000)=""/206, 0xce}, {&(0x7f0000001000-0x4f)=""/79, 0x4f}, {&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}], 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0xfffffffffffffffa, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000007000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xb, 0x9, [@empty=0x0, @loopback=0x7f000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) [ 106.506508] audit: type=1400 audit(1515561743.246:80): avc: denied { setopt } for pid=26620 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/10 05:22:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ba4000)="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", 0x1000) mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000013000)="18000000190025f0011c1ffbfffffc0e0200000003000000", 0x18) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000ea1000)=""/72, 0x48) [ 106.540340] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 106.552291] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/10 05:22:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) recvmsg(r0, &(0x7f0000ab1000)={&(0x7f0000fea000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000716000-0x20)=[], 0x0, &(0x7f00009c2000)=""/226, 0xe2, 0x0}, 0x0) write(r0, &(0x7f0000368000)="240000001b0001dfeb03000022fb010001f6ff0b08000300017b0000f701000000161701", 0x24) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000fbb000)=0x0, &(0x7f0000643000-0x4)=0x4) 2018/01/10 05:22:23 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f000000d000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x1, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x100000) 2018/01/10 05:22:23 executing program 2: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x1f6, &(0x7f00007c9000)={0x0, 0x0}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f57000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000f57000-0x10)={r1, &(0x7f0000f56000)=""/125}) pipe(&(0x7f0000f56000-0x6)={0x0, 0x0}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000f56000-0x88)={0x7f, {{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = socket$key(0xf, 0x3, 0x2) sendto(r3, &(0x7f00008bc000-0x48)="70b80cbff5259528b204b4ccdef1fab6", 0x10, 0x0, &(0x7f0000a7c000-0x80)=@generic={0x0, "be556d3ca822ce8fef847e8a6d0f74b26580048fdadd80081e5622656429eff6c272366a80196a6aad2a8ee9abf30cb26f83168da2259ab3b480b55806b7ad6524fa954510ebd3765e101a4935b9c139844dd341ddee59641683cc78de054a1bab981f689d434f6b21ca4f2172cc9759e9a5c66f12aca153662d2ca8f675"}, 0x80) 2018/01/10 05:22:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) vmsplice(r1, &(0x7f0000671000)=[{&(0x7f00005f8000-0x1a)="da550b4dfd78bd1448a43764ad39ba5c2cb8f67ba0183317a96b", 0x1a}, {&(0x7f0000433000)="c972062032a0157908", 0x9}, {&(0x7f0000263000)="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", 0xfe}], 0x3, 0xc) r2 = accept$alg(r1, 0x0, 0x0) setsockopt(r2, 0xffffffffffff2bb5, 0x0, &(0x7f0000ec4000)="f12855267ab8cc5184bc20409294829c71dc16edec5a7ce3a5309a860c3b9e30a9b182a47ab3f1", 0x5) mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000001d000-0xb5)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x0}, @padn={0x1, 0x2, [0x0, 0x0]}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c12643", 0x0, "fc37d7"}, ""}}}}}}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000433000)={0x0, 0x0}) setsockopt$packet_buf(r3, 0x107, 0x17, &(0x7f000062d000-0xbb)="3dad1e18ebb17e5ed3f9e5ea5184f360d64924308025d49d2e4b388a67f7d620d01f7bce7f66e114447fb8d6ddd11168ae61ba46a4e89fa4ff6556d80d770132fe15911b330c475159202d2f76ea7b8b749870fde77422150c8a59ca0b6f65fe79436322cf5a13bd397a2f77f994aa9e194ac099f13f8b80e71a7f9676f896398a0c2a25fe3bd925a7e4fccd410df16de8863cd46ea11cca7f5747cc288d02603415f90a7a37c159c6ac2b072a88aafdc0644555ab50cd2722b5a7", 0xbb) sendmsg$alg(r2, &(0x7f00008c9000)={0x0, 0x0, &(0x7f0000e85000)=[], 0x0, &(0x7f0000671000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000a52000-0x38)={&(0x7f0000e9e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000648000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000372000)=""/0, 0x0, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/10 05:22:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) recvmsg(r0, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f00001dd000)=[{&(0x7f00009d9000)=""/4096, 0x1000}, {&(0x7f000014c000-0x39)=""/57, 0x39}], 0x2, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) accept4$inet6(r0, &(0x7f0000c57000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000072c000)=0x1c, 0x80000) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/10 05:22:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000ad3000)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x7) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000e9000)=0x6, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000022000-0x4)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000078000)={0xe41, 0x5, 0x6, 0x2}, 0x75) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000014000)=0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000ec1000)={0x2, &(0x7f0000c61000)=[{0x9, 0x80, 0x3ff, 0x6}, {0x64, 0x3, 0xffffffff, 0xffff}]}, 0x10) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d001010000512d"}, 0xd40}, 0x10) syz_emit_ethernet(0x4a, &(0x7f000000d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4a8cd2", 0x0, "4855d2"}, "c4ea77307543fbecbfb38465ea8d61e387a85edc8011be8c"}}}}}, 0x0) socket$inet(0x2, 0x0, 0x800) syz_extract_tcp_res$synack(&(0x7f0000904000)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000086b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000337000)=0xe8) pipe(&(0x7f0000e89000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000920000-0x20)={0x241, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000142000)={0x800, r6}) syz_emit_ethernet(0x2f, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x21, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6c015a188"}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/10 05:22:23 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x7, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00003dd000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000a02000-0x4)=0x3, 0x4) 2018/01/10 05:22:23 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000167000-0x26)="26000000240001f8feffffff00008d4003000025010000000e0001004005000000026b050035", 0x26) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000059000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f79000)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b9c000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dba000)=0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f79000)=0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f79000)=0x0) r6 = getuid() mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f7a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f79000)=0xc) mmap(&(0x7f0000f79000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000a4000)=0x0) r9 = getuid() r10 = getgid() mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f79000)={0x0, 0x0, 0x0}, &(0x7f0000f79000)=0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c6a000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7a000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004cc000)={0x0, 0x0, 0x0}, &(0x7f0000eb6000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000474000-0x38)={&(0x7f00007ea000-0xc)=@kern={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f0000f7a000-0x20)=[{&(0x7f0000794000-0x3370)=[{0x21b8, 0x36, 0x100, 0x3, 0x3, [@generic="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[@generic="7a10b77523e86ea028b16d3136c4ddf92a9d91a58a31b0646c8d2d8806d5d468bc2809afcdb0df428a8d633923f9b0dfad441ce4ca90a3500b72c10df1104723baf6649583dfe48ac197e1cb7febbbde0e4414d05196d8a981a3d1ff745fbf0303272317eafb554a920f446215e0e9bdb2af81b8a7141c8b43db7393107e83242101b40a1a4de7b2b8d097b82c70705ab99eca8668281987d43fbf348f237f01b7de7a", @flag={0x4, 0x3f}, @generic="ef80a0f7d60f703602aad82411e151ef460934df7d6d08d0f4927a3d80c8b94a99e819bdc6c3e190940c5cb09f410bf9dfbe00f39476ef0ea0a668b86125833ab9b51403ae0de038e53c3bd2c4cdb01436321aaa1cf2a5925ea5d9a412871763840ade90570f16f2c9ad36731abd9536b8d2ddff1a190765c5333e28cd9c82b12edda89f4ae77233a141126a84f284965a7dbed3ccf0875154e008869af23120bd3288f673701d94573e49", @typed={0xc, 0x8f, @pid=r4}, @flag={0x4, 0x22}, @flag={0x4, 0x4f}, @flag={0x4, 0x7a}]}, @nested={0x28, 0x4e, [@typed={0xc, 0x54, @pid=r5}, @typed={0xc, 0x4c, @uid=r6}, @typed={0xc, 0x90, @fd=r0}]}, @generic="9e5f79e8e8b71f678a645fd19afadce808e53977e4a20201c2bf5f7d42fbe7961c188db6543e8ca9aa1c06c07388b233a729f85ad9f5d412ac5a761497b7570cc135ee4e02af70632008177823b61eba140fc0a3c149b8da2e6a21fe271c44a95373d57192f6fe8aedbc95fd738eb36c2e0f10f27da5d43fc866cd92450b0fa9703532f28a13b94ecc8c8b13d9adbad5c6547db7fc8650e52d1c6258dff14f487f2386e161ad98ade9940503f866fbe5dd8ddf1c05ac28", @flag={0x4, 0x77}, @nested={0x110, 0x4e, [@generic="965303e564fc23ee78264b9cb4ddde64b1b044ca6dd20588ad30ebe050a5ac3dd3a965dc06b93ce9aa55ea1dbea82d71f0ae5e0738078089537949ba309eaef69404", @generic="3f63a69b66a02032797c5dded54f7c1863bc9c06a4b70cdd0d472ffbcb7e4f4888fe100edc562f1245204848c87267374d775c90d34fe58d384519f5c443506c246eeefa867fd4570bc15147c7ff0c0356cad8a0c725e3ff5fb479649d0d629e0cbe8b4fbcc26b7d50a259232df47727eecff2703a4a2ed70773fbfe6d342caaefe8068ec2c72f0572c74fab718786db8aafd2a6a3428bc07a08328303d660e2a790c0f104a7c3dc5db3396c81b97b1345b2f9", @flag={0x4, 0x9}, @typed={0xc, 0x0, @pid=r7}, @flag={0x4, 0x94}]}]}], 0x28a4}], 0x2, &(0x7f0000243000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x80, 0x4000}, 0x4008000) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r14, 0x1, 0xd, &(0x7f0000f7a000)={0x8, 0xffff}, 0x8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000f7b000)=0x1b, 0x4) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f79000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c11000)=0x20, 0x4) 2018/01/10 05:22:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x84, 0x0, 0x0, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000)={0xfffffffeffffffff, r1}) r2 = accept(0xffffffffffffffff, &(0x7f00001f5000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x7, &(0x7f0000000000+0xb77)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000002000-0x8)={r4, 0x1}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00004a2000-0x8)={0x0, 0x9}, &(0x7f0000000000)=0x8) tee(r2, r2, 0x9, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000-0x8)={r5, 0x5}, &(0x7f00005a7000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000d65000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00008fd000)=0x14) r6 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000062f000)=0x0, &(0x7f0000e18000-0x4)=0x4) getsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f00002e6000)=0xfffffffffffffffe, &(0x7f0000d29000)=0x2) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000ae6000)={0x0, 0x0, 0x0}, &(0x7f0000cb9000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000da2000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000325000)=0xe8) r9 = getgid() ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000aaa000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000fab000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8a000-0x4)=0xe8) r12 = getgid() sendmsg$unix(r2, &(0x7f0000b30000-0x38)={&(0x7f00006c2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002c6000-0x30)=[{&(0x7f00000fa000-0xdb)="93f13c6087a06ba3fbc473f2f85413c4f7e34d24173f12022d73397e0649da63ef1f93948f49dc06945f8a6d19d4a51dab152286ecae4d78f376ee0af1e5c3a33541876b5be2d9fbe7a327e0c6206ed0f9011f50673066dac81359786d273d3339ede3253ef6a014696769c71ae4d7141fea72fb736a2021da4623941f0659078761562f52f72442838b2d9ce4822a0d3817dab5c1b8e31f66bc8df053eb169113159797fdd3f40c05087024e9bf810d27f2228ecab10e997057428b2095931b1dc2ff1aa316760ba13895366574eb224e756cc36a33e50d64b049", 0xdb}, {&(0x7f0000684000-0x62)="54d76227471594ed7d6746af97d4524ae7e8f0be5fd9a4c29e9471676a7083c899b88c165d8f0679ea8290a01ab81325617b4b446ab44c626a1702a1c1e730347538a7b08e052d526599316ed8ee849c8e46d6fe8f7090ee0aee5b100b4bf9eb69fd", 0x62}, {&(0x7f0000072000)="e83a62aaeb2d49e413b7da3f218cf002859ab2a8f5cf834574bbe4375d012a6dc5aa6752501162abcc443271be81d3", 0x2f}], 0x3, &(0x7f00005e0000)=[@rights={0x38, 0x1, 0x1, [r3, r6, r2, r2, r6, r2, r0, r3, r2, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r3, r0]}], 0xa8, 0x4000010}, 0x4) listen(r2, 0x1a) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000212000-0x8)={0x21bc, 0x9}, 0x8) r13 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000cc3000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000445000-0x4)=0x1c, 0x800) setsockopt$inet6_MRT6_DEL_MFC(r13, 0x29, 0xcd, &(0x7f0000cac000-0x5c)={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7fff}, {0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, 0x1f, [0x8, 0x81, 0x2, 0x6, 0x1800000000000000, 0x5, 0x10001, 0x100]}, 0x5c) r14 = socket(0x19, 0x4, 0x13b) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r14, 0x800442d4, &(0x7f00005cb000)=0x3) write(r14, &(0x7f0000e9c000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800d00001000020f700000ff9161701", 0x24) 2018/01/10 05:22:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00003e1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f7ff", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "a21adf", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @fragment={0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], ""}}}}}}}, 0x0) r0 = socket$inet(0x2, 0x5, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000c7000-0x10)={0xa8b, 0x8000, 0xfffffffffffffffb, 0x6f, 0x0}, &(0x7f000047f000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000417000-0x14)={r1, 0x0, 0x6, [0x0, 0xaf, 0x40, 0x8000, 0x9d7, 0xa5d3]}, 0x14) 2018/01/10 05:22:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000f69000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006e3000-0x8)={0x0, 0x0}) [ 106.694755] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 106.694844] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/10 05:22:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000386000)={0x0, 0x8000000000000}, &(0x7f000073a000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000540000)={r1, 0x0}, &(0x7f0000b64000)=0xffffffffffffffbc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000722000)=0x3, 0x4) ioctl$sock_ifreq(r3, 0x894a, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/10 05:22:23 executing program 2: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000080b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000faf000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000001000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000)={r3, 0x1c, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80005, 0x4) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000231000)=0x0, &(0x7f0000e95000-0x4)=0x4) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f00003a0000)="1f00000001021f00e20e000000000000029d15ff09000180040001c0efdf18", 0x1f) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000833000)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 05:22:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a16000-0x28)={@common='lo\x00', &(0x7f0000517000-0x8d)=@ethtool_eeprom={0x43, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000029f000)="3fdc0423680ffbe77ca3544e72098e53", 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d2e000-0xd0)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3fe, @loopback={0x0, 0x1}, 0x7ff800000}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x2}], 0xd0) 2018/01/10 05:22:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000824000)={0x0, {""/7}, 0x0}, &(0x7f0000977000-0x4)=0x10) bind$ax25(r1, &(0x7f0000c9b000)={0x3, {"46699506000017"}, 0x1}, 0x10) writev(r0, &(0x7f000037d000)=[{&(0x7f00006a3000)="1f000000030719000000030000e3ff0000810000000001000101000500fe58", 0x1f}], 0x1) r2 = accept(r0, &(0x7f0000c2c000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00006bc000)=0x6) recvfrom$inet(r2, &(0x7f0000613000)=""/187, 0xbb, 0x2120, &(0x7f00005d9000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f29000-0x4)=0x6b, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd7000-0x10)={&(0x7f0000fce000)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000092f000-0x18)={0x0, 0x1, 0x30, 0x6, 0x5}, &(0x7f000024f000)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ccf000-0x10)={r3, 0x2ee, 0x3, 0x4}, &(0x7f0000809000-0x4)=0x10) [ 106.730771] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 106.796810] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/10 05:22:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/226, &(0x7f0000001000)=0xe2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x7, 0x972, 0x2, 0x9, 0xa8, 0xe54a, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, 0x0, &(0x7f000033e000-0x4)=0x0, 0x80000) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f00000e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000033000)=""/1, 0x1) close(r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000fa1000-0x4)=0x8, 0xfffffffffffffeed) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000da3000-0x4)=0x2, 0x4) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000008e000-0x4)=0x3d9, &(0x7f00007e3000)=0x4) close(r3) [ 106.836943] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/10 05:22:23 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000278000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2018/01/10 05:22:23 executing program 4: mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000002, 0x3, 0x80000000040) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000e5c000-0x83)={r0, r0, 0x401, 0x53a, &(0x7f0000e5b000)="dc9c323dc7998a92f21225e71d1b3c12c9b13a42a5fcf4f5e7eeeacae185efc6a72f53461697818b80d0", 0x0, 0x8, 0x5, 0x8, 0x10001, 0x5, 0x2, "dc35c050b8aab0bd0fa785c2ad49c5ecc7610f99ccde13105b1d6893d851cc2f9c0f249ff19e3b51ea7fe047e7a7143f89896ac4a01b429569896afe5562f13c6640457e994598b8e39560ec35cfcb6648ce5ea6e381e88125a83f"}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000d3000)=0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000e5d000-0x38)={0x0, 0x0, &(0x7f0000e5d000-0x50)=[{&(0x7f0000e5c000-0x6)="56600e268a3f", 0x6}, {&(0x7f0000aca000-0xdc)="8bb65e68adcc8ce1453f852306992adb433de6e6546a8444b1a9c638c954246fa26e973658954d9ff257ef27747d8ac7f7c456875282dba323e52c7c4f09d2e83ec1d135d2a2794dc3fda980a503d91876bc5aa8886c7ed43e0efd9527264154e50d13779b0847d89692a8e23a8e7fb8ef171badf89c9175352a0540b4cfb3d5fc7017b0d25fb0668836e0441a546599a52e5aff1469dce1d66da8b9b21a2a501679aac0bc2c4c5f53c4042cf0d34e0293a0f1201a345b375e425d5504583aba0d252cb2d2e45b7890546e6636e68ce260b99aac1a2ad8cc2053522e", 0x2df}, {&(0x7f0000665000-0xfe)="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", 0xfffffffffffffe14}, {&(0x7f0000e5d000-0xa4)="72000000265489ab00000001f12502150a3aba6554850a0000b6d7abee85928f2bb9d1791715d7963843119560a1edf316365d6f868183e5b51c07cc13efa86d02000000000000009bea9224491390f65dd9e0a1a65878c5d9826f48b2a2d12c269e0b25b8d459b33f5290061b6653e3dc2f4ded65de39f7909ec08260c4d9b6642b7e1698ef069dd59ae5e5c46826091e574a2c82eeaeff1a5038a2c78645d6f8a0f176", 0xffffffffffffff4b}, {&(0x7f0000e5c000)="26ec97ba93c7e4174ab87e90d3981ea81e1f5fc59eb13ab5e78c8a582d446437aeca2b7b4eaf33feb3f731343b5f4d76ade0d879ea43dc618642e7836513e9f7fc34f94a40ed45b62c1aa75a2bb1d67fb08462fb16c40fd273e5b925d5edf26d9045827831d49093cf96488e7f37379e0e79b7d29cecec61e57213cd5f9a379cea8f4ca637ab6c1fd54d7a6c53cb9e18e82b71c9125ceb15386b7cc02fb427a0c9b30bd4c9759bfb57a8", 0xaa}], 0x5, &(0x7f0000545000)=[], 0xfffffffffffffeb8, 0x4000010}, 0x4008840) 2018/01/10 05:22:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) sendto$inet6(r0, &(0x7f0000a68000-0x1)="", 0x0, 0x4000801, &(0x7f000085d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8000000}, 0x96a0e42efed27263) 2018/01/10 05:22:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000018d000)=0xa046, 0x4) close(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a63000)={0xff}, 0x4) 2018/01/10 05:22:23 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f000001b000-0x84)=""/132, &(0x7f000001a000)=0x84) socket$inet6_sctp(0xa, 0x5, 0x84) epoll_create(0x80) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000010000-0xc)={0x0, 0x0}) poll(&(0x7f0000003000)=[{r2, 0x0, 0x0}], 0x1, 0x9d56) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000016000)={0x0, 0x0}) 2018/01/10 05:22:23 executing program 2: mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000005000-0x4)=0x0, &(0x7f0000000000)=0x4) sendmmsg$inet_sctp(r0, &(0x7f0000008000-0x118)=[{&(0x7f0000008000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000008000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf43}}], 0xf0, 0x0}], 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000c000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f000000d000-0xc)={@empty=0x0, @loopback=0x7f000001, r3}, 0xc) 2018/01/10 05:22:23 executing program 3: mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f0000ed3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ed3000-0x1c)={0xa, 0x1, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ecf000)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd04eb000000000500048a5d070838a47511f937f96f7d4ff812a8f9fc3f070009fffffff900000000d359bdeb62c88a769c862f856d59f8b9dcb3e345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffdfffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000426000-0x2)="", 0x0) 2018/01/10 05:22:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00001b0000)="1f0000000105ff036afffd00e9112000780df00008000001ff000000000000", 0x1f) [ 106.860202] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1795 sclass=netlink_route_socket pig=26716 comm=syz-executor3 [ 106.881606] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1795 sclass=netlink_route_socket pig=26716 comm=syz-executor3 [ 106.921726] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/10 05:22:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) sendmmsg$unix(r1, &(0x7f0000539000)=[{&(0x7f0000f7a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a39000-0x70)=[{&(0x7f0000343000+0x631)='o', 0x1}], 0x1, &(0x7f0000858000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = accept4(r1, &(0x7f00005f5000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000be7000-0x4)=0x10, 0x0) getpeername$llc(r2, &(0x7f0000c7f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000284000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e17000-0x9)="77ac865a259ca15b8e", 0x9) 2018/01/10 05:22:23 executing program 6: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000f5f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) r1 = socket(0x5, 0x3, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000000)=""/4096, &(0x7f000069e000)=0x1000) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/10 05:22:23 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000012000)="32000000180025ff0700940d091404028020fe20000400050000001e0b0009000700000000024fe50014eea4fd4e56d71888", 0xfd63, 0x0, 0x0, 0x24b) 2018/01/10 05:22:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[], 0x4f) 2018/01/10 05:22:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$netlink(r0, &(0x7f00003d0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000080c000)=0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r3, &(0x7f000084c000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b70000-0x4)=0x10, 0x80000) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/10 05:22:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) r2 = accept4(r0, &(0x7f0000f6b000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000772000-0x4)=0x6, 0x80800) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f000040b000)={r1, 0xbdd, 0x10000, "351a10750bcf1fc04421234b9e6c5d4c3e9a2b2a5663168f21d3a060951cb5"}) [ 106.993922] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 107.007426] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/10 05:22:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000ed9000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) listen(r0, 0x1) accept4(r0, &(0x7f0000abf000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000abf000-0x4)=0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x8b, "f20be56a8f6e7c20678ba26e40a1b90f850363ee54083245ccd45a8f7e6e978126415af4386c121b4e02c6eccd74f0a97f741e3cca199073927de365187c0401f36b9b0fbd874fd88cf591ce879f729923087881ab65c0ddc155a5de52f928f9028a338c727ebbec22b56cb8a92ff827f2cc791a55eeedee3c9f3a48612977b29438d8b2899eb0508fc715"}, &(0x7f0000000000)=0x93) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2, 0x3}, &(0x7f0000002000-0x4)=0x8) 2018/01/10 05:22:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f8c000)="fc0000002100f7ffaa03e108090007000a00e059020000000400030021000100006533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247ad4774540009db8934d07302ad221720d7d5bbc9fc8a0000000000000000000000000080015ba4fdcf3cdefd5a32e280fc83ab82f687f6f29d00f2fe0800000003b2000000000000040112bab2b9d243f295ed75e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b8809411f4600b567b4d57104000100a1ad564f01731d05b035240041ddd48f6ff6b621cc48deac270e33429fd3000175e63fb8d38a8757f1", 0xfc) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00003ea000-0x8)={r0, 0xfffffffffffffffe}) 2018/01/10 05:22:23 executing program 2: mmap(&(0x7f0000000000/0x377000)=nil, 0x377000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000377000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000378000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000377000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000378000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000077000-0x8)={r2, 0x1}) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000377000-0x1c)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000376000)=[], 0x0, 0x0}, 0x0) [ 107.092535] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/10 05:22:23 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f79000-0x27)="26000000240043f8feffffff00008d2503000005010000000e000800f0ffffff000503c76e35", 0x26) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000f7c000)=@hopopts={0x3b, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x0, 0x4, 0x100000001, 0x2, [0x8001, 0x5]}}, @calipso={0x7, 0x20, {0x3, 0x6, 0x1, 0x1, [0x5, 0x9, 0x400]}}, @enc_lim={0x4, 0x1, 0xa4d}]}, 0x48) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000f7c000)=0x7f, 0x4) 2018/01/10 05:22:23 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000768000)="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", 0x91c, 0x0, &(0x7f0000478000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000)=0xf96, 0x4) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000001000-0x68)="5442afc7db75365329a916fca1bc8db4f07f776dc872a59548d9a3202dcc1de97f8adb2ecf0986a7a7ce3baf762123f3d540cd1ceb877a52dbfbdd995cc4c1bdab76a4555522c7850e8615e8fde58603aa123d167e281ba15e44dc2629b12e7441cfb37f325360fc") setsockopt(r0, 0x20000100000114, 0x5, &(0x7f0000007000-0x4)="", 0x0) connect$inet(r0, &(0x7f0000d8a000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000d7b000)="3bec249380c4246b1325dc36811226b6fd276d8c726dbf4de9c10d5d68e16f2cb744bfbc00d65dcfc22d1f6d485615f9a47b779ef28a6d8603a5dfc352f9eafea820595fdb", 0x45) r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) 2018/01/10 05:22:23 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f00006d7000)={&(0x7f000091c000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000469000)=[], 0x33, 0x0) pipe(&(0x7f0000a78000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e96000)={0x0, 0x6}, &(0x7f000083d000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000440000)={r1, 0xedef, 0x7, [0x0, 0x1, 0xc405, 0x3, 0x5834, 0x7, 0x7fffffff]}, 0x16) 2018/01/10 05:22:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000be1000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d4a000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 05:22:23 executing program 6: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x1f, 0x80002, 0x100000000) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000b34000)=@file={0x0, ""/4096}, &(0x7f0000ef8000-0x4)=0x1002) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef7000)={0x0, 0x0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ef7000)={0x0, 0x100000000}, &(0x7f000068a000)=0x8) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000ef7000)={r4, 0x1}, &(0x7f00001d7000)=0x8) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x12, &(0x7f0000008000)="b94faf5734200000009d1adec575cb365359"}) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000e0b000-0x8)=@assoc_value={r5, 0xffffffff}, 0x8) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ef8000)={r5, 0x7, 0x2, [0x2, 0xffffffff]}, &(0x7f0000ef8000)=0xc) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2018/01/10 05:22:23 executing program 1: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000b89000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x7, 0x4, [@multicast1=0xe0000001]}, @timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000ef1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000205000-0x4)=0x10, 0x800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fc1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005e3000)={0x0, @in6={{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8}, &(0x7f0000db9000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fd7000)={r2, @in6={{0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xc4d}, 0x98) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000ef1000-0x8)=0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000679000-0x90)={0x1f, 0x7, 0x4, 0x3, 0x2, [{0x7, 0xffffffff, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1000, 0x81, 0x5f, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000315000)={0xffffffffffffffff}, 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/10 05:22:23 executing program 3: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000002000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000031000)="b2590c7f6219fc6645abed562fa6e455311fb26bf9a71c689c5591e8943733ee340a27af0f8926ae0530d7403db17f18a506db178dbfd430e9a65bceb983ae8e767467ff98c053531a412de7d32daf5121f3843e879a35e5bab74346365463ca", 0x60, 0x8000, &(0x7f0000032000-0xa)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000033000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000002e000-0x4)=0x14, 0x80800) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000032000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000033000-0x4)=0xe8) connect$packet(r3, &(0x7f000002e000)={0x11, 0x6, r4, 0x1, 0xffffffffffffbb5b, 0x6, @random="dc4af4bd0a8c", [0x0, 0x0]}, 0x14) setsockopt$sock_int(r1, 0x1, 0x20000000000a, &(0x7f000001e000)=0x1b, 0xffffffffffffff5d) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000014000-0x4)={r0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000032000)={0x0, 0x37, "1dd607c82a1a05ed865ecf36b223d3b0aa4288176681676abf8fc5cbffbb3c7e93abd813d850df2f706221c2548079ef05196a204c4aa1"}, &(0x7f0000033000-0x4)=0x3f) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000022000-0x108)={r6, @in6={{0xa, 0x3, 0xffffffff7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x20, 0x3b8, 0x0, 0x0, 0xca46, 0x7f, 0x6, 0x401, 0x0, 0x4, 0x5, 0x3, 0x7, 0x3ff]}, &(0x7f0000033000-0x4)=0x108) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000031000)=@file={0x3, './file0\x00'}, 0xa) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000017000-0x1000)=""/4096, &(0x7f0000017000-0x4)=0x1000) 2018/01/10 05:22:23 executing program 2: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$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}, 0x38) r1 = socket(0x10, 0xa, 0x3) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006d7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000a09000-0x4)=0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000acd000)=0x0, &(0x7f0000acd000)=0x4) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000a7d000-0x60f)="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", 0x599, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) recvmsg(r2, &(0x7f0000c2b000)={&(0x7f0000a1b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0xfffffffffffffcd6, &(0x7f000025e000)=[], 0x5, &(0x7f000004e000)=""/77, 0x4d, 0x6}, 0x10040) sendto$inet6(r4, &(0x7f0000fac000-0xf)="", 0x0, 0x20000010, &(0x7f00006e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f000078c000)=0x0, &(0x7f000005c000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000097f000)=0x0, &(0x7f0000c7e000)=0x4) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000acf000-0x4)=0x3, 0x4) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000acd000-0x38)={&(0x7f0000172000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000acc000)=[{&(0x7f0000acd000-0x1d)=""/29, 0x1d}, {&(0x7f000034c000-0xca)=""/202, 0xca}, {&(0x7f0000394000)=""/193, 0xc1}, {&(0x7f0000acd000-0xd8)=""/216, 0xd8}, {&(0x7f0000acc000)=""/201, 0xc9}, {&(0x7f0000acd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000acc000)=""/176, 0xb0}, {&(0x7f0000a28000)=""/0, 0x0}, {&(0x7f0000acd000-0x1e)=""/30, 0x1e}, {&(0x7f0000acd000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f00002a8000)=""/11, 0xb, 0xa000000000}, 0x7d35eac46ffb2877) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f000044b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00002f6000)=0xffffff6e) 2018/01/10 05:22:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000aa1000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000488000)={0x0, 0x80000000}, &(0x7f0000c3d000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000951000)=@assoc_value={r2, 0x9}, &(0x7f0000409000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002ee000-0x5c)=[@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005c6000)=0x0, 0x5a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003a8000)={0x0, 0x0, ""}, &(0x7f0000fcd000)=0x8) 2018/01/10 05:22:23 executing program 4: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000e6e000-0x38)={0x0, 0x0, &(0x7f0000e6d000)={&(0x7f0000114000)={0x2, 0x1000000000000b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e70000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00009b5000)={&(0x7f00009ce000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000e6f000)={&(0x7f0000e70000-0x18)={0x18, 0x10, 0x0, 0xf4aa5172657e4c7d, 0x5, 0x0, {0x5, 0x0, 0x8}, [@flag={0x4, 0x13}]}, 0x18}, 0x1, 0x0, 0x0, 0x20000080}, 0x20040000) recvfrom(r0, &(0x7f0000e6f000-0xeb)=""/235, 0xeb, 0x40000021, 0x0, 0x0) 2018/01/10 05:22:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, r1}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001ca000-0x64)=[@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in6={0xa, 0x1, 0x9f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x500000000000000}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000797000)={0xf8, 0x8006, 0x7, 0x7, 0x0}, &(0x7f0000863000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000099d000-0x8)={r2, 0xbc}, &(0x7f000036c000)=0x8) 2018/01/10 05:22:24 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007ad000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000cd9000)={0xa, 0x1, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000000000)=""/30, &(0x7f0000000000)=0x1e) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast2=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) 2018/01/10 05:22:24 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000203000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000cd9000)={0x69f, 0x5, 0x21ba, 0x8001}) mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f000000f000-0x294)=@newsa={0x184, 0x10, 0xa09, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x33}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @algo_auth_trunc={0x4c, 0x14, {{'sha3-384-generic\x00'}, 0x0, 0x0, ""}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 107.211540] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 107.246579] netlink: 'syz-executor0': attribute type 8 has an invalid length. 2018/01/10 05:22:24 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f000067d000)=0x0, &(0x7f0000f9f000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000)=""/106, 0x6a) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000003000-0x9)={0x1f, {0x9, 0x9, 0x7fff, 0x1, 0x1, 0x80000001}, 0x10001}, 0x9) 2018/01/10 05:22:24 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) connect$inet6(r0, &(0x7f0000b00000)={0xa, 0x0, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x2, 0x15a) r2 = socket(0x2, 0x4, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000ff3000)=0x7, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000ff6000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000ff5000-0x4)=0x3) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/10 05:22:24 executing program 3: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) read(r0, &(0x7f00009b3000)=""/240, 0xf0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ef3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef2000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ef3000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2018/01/10 05:22:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000a08000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000000000)=""/50, 0x32}], 0x2, &(0x7f00009f9000-0xad)=""/173, 0xad, 0x5}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) read(r1, &(0x7f0000ffa000)=""/241, 0xffffffce) write(r1, &(0x7f0000004000-0x27)="1f000000520007f2000094fef5000f430a0000000000001ab4a500ffffb92b", 0x1f) 2018/01/10 05:22:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fa6000-0x18)={0x0, 0xc15, 0x30, 0x1, 0x7ff}, &(0x7f00008f6000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000bec000)={r1, 0x1000, "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"}, &(0x7f000057e000-0x4)=0x1008) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/10 05:22:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(r0, &(0x7f00007ed000-0xae)=""/174, 0xae) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000f16000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b20000)=0x10, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008f3000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000384000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000559000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x3, 0x6, 0x2, 0x8000, 0xa, 0xa0, 0x80, 0xff, 0x0, r3}, {0x0, 0x6, 0xb91b, 0x3, 0x2, 0x9, 0x6, 0xaa}, {0x55b, 0x1000, 0x5, 0x2}, 0x6, 0x1, 0x2, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x2, 0x7e}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x0, 0x1, 0x0, 0x89b2, 0x3, 0x8000}}, 0xe8) sendto$inet6(r1, &(0x7f0000ecc000)="", 0x0, 0x0, &(0x7f00004a2000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/10 05:22:24 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x6, 0xaad, &(0x7f0000f68000)={0x0, 0x0}) socketpair(0xf, 0x80800, 0x1f, &(0x7f00002ca000)={0x0, 0x0}) pipe(&(0x7f00006fd000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00001b5000-0x10)=@buf={0x5e, &(0x7f0000dac000-0x5e)="4e114e8a491c081d862cf72123d6749f421632c3b8f1ca69a7e08414d48e614900858b8b44dd2743d081407535d56901637fd4d9e8c34506d045464b6d6552208c0b5d5e2d45078a21bee997f1a4a9c18cf7df1f3cae6a8def0cb36a3276"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000773000)={0xffffffffffffff9c}) r3 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000f46000+0x7dd)=0x7fffffff) accept(r3, 0x0, &(0x7f0000a01000)=0x0) r4 = socket(0x10, 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000d87000)={0x2, 0x10001}) write(r4, &(0x7f00004d8000-0x26)="260000002200470153ff070089ffe8ff02006d8000001f00c0e9ffff495180e507c7033500b0", 0x26) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00003c0000)={0x1, 0x0, 0xfffffffffffff800, 0x1, 0x0}, &(0x7f0000a9b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000391000)={r5, 0x8c, "107c1317fbca7680d3cb2fb94522a864607dde65705a9b9ad5cb61b9283064551c767756a601db27ef570ac924d2842852ab9237cac6ff25cd3a7636477a886c02c22ae18269d827ed5f9078885086351fe99d019bf31549c0fadf5c71eac28bf1cc6f4a8605776376f67decd0b000129a9a21b5bf3353f5d6d2b669d1a15f2bc47feb642ee2002713b0e41b"}, &(0x7f00007c1000-0x4)=0x94) 2018/01/10 05:22:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa9b883a5446f9", 0x9}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt(r0, 0x84, 0x80000000074, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) socketpair(0x1f, 0x3, 0x5, &(0x7f00007e4000)={0x0, 0x0}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000a66000)=0x7, 0x4) 2018/01/10 05:22:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) recvmsg(r0, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f00005ef000-0x20)=[{&(0x7f00009d9000)=""/4096, 0x1000}, {&(0x7f000014c000-0x39)=""/57, 0x39}], 0x2, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000dac000-0x1)=0xffffffffffffffc1, &(0x7f0000f4a000-0x8)=0x1) sendto(r0, &(0x7f0000db4000)="120000001200e7ff0000000409144a000b05", 0x12, 0x0, 0x0, 0x0) 2018/01/10 05:22:24 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) write(r0, &(0x7f0000005000-0x1f)="1f000000170a0109000000000000ffff000100000902000101ffe50000512d", 0x1f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000005000)=0x1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000005000-0x31)=""/49, 0x31}, {&(0x7f0000007000-0xc2)=""/194, 0xc2}], 0x2, 0x0, 0x0, 0x1}, 0x40000020) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000003000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xe94f524, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}], 0x58) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)=0x4) read(r0, &(0x7f0000005000)=""/129, 0x81) 2018/01/10 05:22:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c44000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000016c000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @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]}}, 0x401, 0xffffffff, 0x1, "b19ddebb93b62be9890bcc3cdd20f54935efc90bacc6f52a3510b48ef1f0e1a50b1b7e86da9cf37b0d544a583a5dd6217e8d9f732095f00faab0ddc318a84a693050c90cece30fce1416ef31f5b5cf0a"}, 0x160) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000965000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2018/01/10 05:22:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000012e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) listen(r0, 0x3) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000f9b000-0x8)={0x0, 0x5, 0xef54}, &(0x7f0000c53000-0x4)=0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c5f000-0x4)=@assoc_id=r4, &(0x7f0000f9b000-0x4)=0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000840000)={r4, 0x5}, &(0x7f0000f9d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000e7000-0x108)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff2, 0x3, 0x7, 0x4, 0x1, 0x8, 0x3ff, 0x8, 0xc0d, 0x7fffffff, 0x2, 0x9, 0xffff, 0x0, 0x595]}, &(0x7f0000f9b000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000f9c000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0xc) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000f9c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000f9b000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00003af000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000348000-0x8)=@assoc_value={r6, 0x0}, &(0x7f0000af3000-0x4)=0xfffffffffffffe03) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$netrom(0xffffffffffffffff, &(0x7f0000eaa000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f9d000)=0x48) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000f9e000-0x4)=0x81, &(0x7f0000f9d000)=0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000454000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f9c000)=@ethtool_stats={0x1d, 0x7, [0x10000, 0x5, 0x1, 0x7, 0x9, 0xfc7a, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 05:22:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f00003a7000-0x38)={&(0x7f0000c41000-0x48)=@full={{0x3, {"7977c9f03f9f62"}, 0x0}, [{"d4723855fdf375"}, {"0c39041e87c668"}, {"2545882112545a"}, {"77047febba43c7"}, {"99fd456af1efc6"}, {"396a27b4328111"}, {"df9c6b54360dfe"}, {"a4010c938c5273"}]}, 0x48, &(0x7f0000b92000-0x30)=[], 0x0, &(0x7f0000945000)=[], 0x0, 0x0}, 0x20) accept4$netrom(0xffffffffffffffff, &(0x7f00000f2000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000cdf000)=0x48, 0x80000) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00004a8000)={0x3}, 0x4) sendto$inet6(r0, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 05:22:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fdd000)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000cd5000)=0x0, &(0x7f00004cf000-0x4)=0x8) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x20000100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) bind(r1, &(0x7f0000fc8000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:22:24 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000a000-0x8)={0x0, 0x0}, 0x0, 0x1) r1 = socket$inet6(0xa, 0x1, 0x80) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f000000b000-0x30)="4be07c3a62c60e84f554d7ed72d1fbde9cde8a7d69651ee28fe6669ef83b92820f81f710e461aacd2a1a54d2fe4bca24", 0x30) 2018/01/10 05:22:24 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000005000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000)=0x10, 0x80800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000004000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000011000)=0xe) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f000000b000)=0x3, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x7, 0x4) r3 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000011000-0xb8)={0x0, 0x7, 0x3, 0x800, 0x8, 0x9, 0x9, 0x8dd, {0x0, @in6={{0xa, 0x2, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x2, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xb8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000009000)={r4, @in6={{0xa, 0x2, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000011000)=0x8c) sendto$inet(r3, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0001000700000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000012000)={0x27, 0x72, 0x550a717b, 0x7, 0x3dc, 0xffffffff, "df00e2965f38f3a3ba4acd112a80a6782c9d28771a5d116eb96de1117f739a9669556a07b0230773495145d372ade6b61a2fccbf8aa0977f84304877239133", 0x401}, 0x60) 2018/01/10 05:22:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000f56000)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffffc) close(r1) 2018/01/10 05:22:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000a2000)={0x0, 0x0, &(0x7f0000765000)={&(0x7f0000023000-0xf8)={0x2, 0x18, 0x1ff, 0xd, 0x1f, 0x0, 0x1, 0x2, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x10}, @sadb_key={0x15, 0x9, 0x500, 0x0, "c7e3e6b45f94738c47f9719747488cb62e30aae972d0f8838156d024016c2940f94921878b1ed1471a091dbe3cdd63f15a7da521674dbad337b1cc0559cc0bd4c708cc82ee5c437ca4e9b30d4bf741a80363ffd7d3703657d0920c6a5ea0009b6d49b5b5a2e10a26ed2dc6fca48be92f188c60d1473471780b77968ceacab11b013e75a2bbffa1047000afefcac3f4691247d1a7557bd27f3356736e0b1819e0"}, @sadb_x_nat_t_port={0x1, 0x0, 0x2, 0x0}, @sadb_x_sec_ctx={0x1, 0x18, 0xa4, 0x80000, 0x0, ""}, @sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x40000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom(r1, &(0x7f00003f9000-0x1000)=""/4096, 0x1000, 0x2000, 0x0, 0x0) r2 = socket(0x1f, 0x802, 0x0) getsockname$unix(r2, &(0x7f00002f1000)=@file={0x0, ""/24}, &(0x7f00004a6000)=0x1a) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b5c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000601000-0x108)={0x0, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0x2, 0x4, 0x7ff, 0x1, 0x7, 0xff, 0x8, 0x9, 0xfffffffffffffff9, 0x4, 0x6, 0xee9, 0x76, 0xfe]}, &(0x7f0000bec000)=0x108) preadv(r2, &(0x7f00005a3000-0x80)=[{&(0x7f000098f000)=""/13, 0xd}, {&(0x7f00003ea000-0xb8)=""/184, 0xb8}, {&(0x7f0000860000)=""/171, 0xab}, {&(0x7f0000f68000)=""/120, 0x78}, {&(0x7f0000563000-0x4a)=""/74, 0x4a}, {&(0x7f0000c1e000)=""/163, 0xa3}, {&(0x7f0000201000-0xbb)=""/187, 0xbb}, {&(0x7f000095c000)=""/39, 0x27}], 0x8, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000dd5000-0xe3)={r3, 0xdb, "145ce7db034273ec3785baa88dbe0706be8602864ef8b261c91155c8b4ddd92815a3acc06999466630e6ee994033a9d762d2fa169f233466aa275a3d2bf776b91f1c5d42ef89076f72c27e9fd4f9a247fdf1a6bc6048a4d2d56288784eb158ad0d42493bf8942764bc715b19bd71e7f22200c4d72dc965c8f7200e90225c36680249c36a294a4cbbddfcc7f732a028292b1801aa8f010342678a95f522b000b65ee1c68751fb82efa9072473a73af52425d2dddd99d0569fe634420cd5561004b588effb62201eb268b948d28862d9a883ae3d219f4e42fd4f5856"}, &(0x7f0000c61000)=0xe3) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000060e000)={r3, 0x800}, 0x6) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000f45000-0x2)=0xffffffff00000000, &(0x7f00009f6000)=0x2) write(r2, &(0x7f0000a88000-0xfc)="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", 0xfc) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000073a000-0x12)={@generic="e61c1cb6bfddf2ad5045620249bc8164", 0x1}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ec4000)=0x9, 0x4) 2018/01/10 05:22:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x6, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x2c)=[@in={0x2, 0x2, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}], 0x2c) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ce3000-0x8)={0x0, 0x100, 0x3}, &(0x7f0000da9000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000002000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5cc0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000feb000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x3, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@empty=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00006ae000)={r3, 0xff}, 0x6) r4 = socket(0x19, 0x7, 0x3) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000c82000)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000d37000-0x4)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000fa2000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, r5}, 0xc) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f000014f000)={@broadcast=0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000b3e000+0xff6)=0xc) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/10 05:22:24 executing program 1: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) bind$alg(r0, &(0x7f000019a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00003c2000)=[{&(0x7f0000f93000)="8aafd8d97b8e0bbed7b0", 0xa}, {&(0x7f0000f94000-0xce)="3f4f5a7d5ba6cdb758ab771cbf34e092a34fa2e038321ad6a113cddfeeb48f9b464d03282017d8498f7e3501ebe2fec8c77f900de76831e0488d01e89248ee21dde5ef7ec40ee8114da93bc1118e75938b59e6276bd3dd3539cd635da22240664d9c9d9d76c7e5459681b249a0b05884907612b37fcd9d44555ed270c8c1f7a43113f99e77c1efcdb05a72f3bd8868d5693eccf7415ced982d8caf4c07cf2dfee0b1648ebafb001129485509246ad926c81b86714c722e74274f1068db8643db28c79a44b2513d77c1473fc4ba67", 0xce}, {&(0x7f0000ecb000)="b64ebc8039df0748bb07d9864020f424f7c300d67265c77b2baafa20ea9befafc21ed153cf6b7408d738f8fbb87ecfd94a1345bbd72bd981c0e0947e0594845f16bd7831c50a67fe03600b4c7f0bd5129b5c03d6f11c49b995c39e45bc909f081b81d8a7f014cff3037d4eee2473892828b8", 0x72}, {&(0x7f0000f93000)="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", 0xfb}, {&(0x7f0000f93000)="a397881f6fb2a32ffd390001345b7f6444acb206190c4043dfa1dc71e4032093de9682ccf3317b3d73e9f83352fd5c0be36ff554943c8c67d72339c3057406dcbc421b20789b38e4533ae0594ac992312f3f69c6b516c626992438f53addd5ea0193e1bea23b34119272cfb7680afc5163603df9085199b83b2ba9ad546a60e7ae9fd21625466a689a2637bf119dd82a50209a843637eebb8716488fbb213df74ac12569eaa07e28726e5a191f1c6a34d8f6a6e27636934ee89db76a6a5e19463d99ae77fbbdd7e9f538412728f7b40bdac6e33a528992dfd0a5b5ad", 0xdc}, {&(0x7f00006af000)="7ea801e566ca469d6e1215b6056c9c100162e38e224bf5", 0x17}, {&(0x7f0000f94000-0x67)="4e6b0d5d0d664d6e48b3242a84c2f482906a0fade47bcf811a28307209474c46bd0c8659e6058c46851ea0c4a2f65f54a2a90e8792e1f68e19733d50500f46fb0a431aa6c57833939a51cc2b70f2a4116af689d6cfc0bf690f9d0fc20d7cf3adcef1378d3bbe1f", 0x67}, {&(0x7f0000450000-0xe9)="a7643a84bc22434fad98a68096900c3dd193aaf57260208c580365dd3e222594d1e658d424b1f2a117ec18a5878b0998608b3f2009b5cb2e01cee88f6c77e2932e6e681418fce610c77aeecd12a24dca8c56f82fdca21d6dceaebe912e92d52182ce0cdc34d05a6f78a2677051ed444aa2e7ac9aaaf57564de9d0677f6f9180aaf9e71093a2597db7f5f2acdfb5071bdb72a449af3ac9546af15ab1c40bfcf0419a9c01d574b539ee61a88e47d1722eb1f39bd760f4c346db597897eeb325e9175659394928d4b6aa064dcc03af71bfd8b9b7a9212ab63b564477d0164408a9c5db7873ea39fd65549", 0xe9}, {&(0x7f00002c1000-0x26)="cd01212f40b6a3d22c6e58df2f1bb2cc0dfb0d7e27084d567c39eec539b307ec7a8a83d51f87", 0x26}, {&(0x7f0000092000-0x65)="9ab212ce7f26cac7fdf3cf6b03fb4d58fa1acb89fcb80aa95e492b8dafe4320c9041c0705dd241e48aea9be7fb6e6a949da5329d7cb76763a2f1ede7e7a4a938900847b3df3d5b0e613ad8f480cd0ca7c6e2c84a114c2b7b604794b8080f4bb98db6bc56df", 0x65}], 0xa) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 107.510443] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/10 05:22:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2018/01/10 05:22:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00005f1000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d90000-0x4)=0x1c) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000992000)=0x0, &(0x7f00007a2000-0x4)=0x4) pipe(&(0x7f0000d9b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000eb6000-0xa)={0x0, 0x2, "e458"}, &(0x7f0000091000)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0xc) write(r4, &(0x7f0000b00000)="1f0000000606fddeef36ffffffff0cff8100fb00a365018018000003000035", 0x1f) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000758000-0x8c)={r3, @in6={{0xa, 0x2, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ba5000-0x4)=0x8c) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r5 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000f99000-0x10)={0x5, &(0x7f00008bb000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000a5b000)={r6, 0x3}) writev(r5, &(0x7f00008b8000-0x30)=[{&(0x7f0000426000)="b0", 0x1}], 0x1) recvfrom(r5, &(0x7f0000eea000-0x57)=""/87, 0x57, 0x0, &(0x7f0000b19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/10 05:22:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) r2 = accept(r1, &(0x7f0000296000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f86000-0x4)=0x9) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00003fe000)={r1, 0x8}) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="800d005301000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f86000-0x8)={0x0, 0x0}, &(0x7f0000455000)=0x8) 2018/01/10 05:22:24 executing program 5: mmap(&(0x7f0000000000/0x79b000)=nil, 0x79b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x2, 0x0) getsockopt(r0, 0x107, 0xb, &(0x7f0000797000)=""/121, &(0x7f0000001000-0x4)=0x79) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000079b000)=@hci={0x1f, 0x1a, 0x1}, 0x6) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000079c000)={0x0, 0x0, &(0x7f000079d000-0x10)={&(0x7f000051b000)={0x2, 0xd, 0x5, 0xb, 0x21, 0x0, 0x7, 0x1, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0x7920, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x806f}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x9, 0x18, 0xffffffff80000000, 0x992, 0x39, "314997b56c04d1e659795bd7b2bdc8d2afcf601da23fa725d526d8c6183cb62b21f73855cbe7d2951c749cf4af30fa251f0953661ccd92f93c"}, @sadb_ident={0x2, 0x0, 0x8, 0x0, 0x3}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_type={0x1, 0x14, 0x5b, [0x0, 0x0, 0x0]}, @sadb_key={0x4, 0x8, 0xc0, 0x0, "354dd38983a073266ca21f4ac4433200c502e87a94263027"}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}, @sadb_ident={0x2, 0xb, 0x40, 0x0, 0x8000}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x4000810) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f00004fe000)=0x7, 0x4) socket$key(0xf, 0x3, 0x2) 2018/01/10 05:22:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005f6000)={&(0x7f0000a97000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bd0000)={&(0x7f00002f6000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x80, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 05:22:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f92000)={0x80000001, {{0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 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]}}, 0x88) sendto(r0, &(0x7f00005ce000-0x82)="d6", 0x1, 0x8800, &(0x7f0000b2b000)=@generic={0x0, "24dcae088946c5031de2548498c1d1978a837a4822a741bc40b48cdc61879250e97aa87395e2a6a0f49675bff9c49428d3c31b6310f4c8f70a049ad959c40af5e2e9ed45cc618ea1a74b7f7753092f0cea5007504ac07118efc21c9d851060fa00f7190a36acfb5d5f229c9c14d6750785c45215cda9685a47a76e38302b"}, 0x80) writev(r0, &(0x7f00007c2000)=[{&(0x7f0000b64000-0x1000)='Y', 0x1}], 0x1) 2018/01/10 05:22:24 executing program 7: mmap(&(0x7f0000000000/0xe86000)=nil, 0xe86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000082f000)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e4b000+0xf70)={0x0, 0x0, &(0x7f00004a3000)=[{&(0x7f0000e86000)=""/123, 0x7b}, {&(0x7f0000e87000-0x38)=""/56, 0x38}, {&(0x7f0000e86000)=""/46, 0x2e}, {&(0x7f0000e86000)=""/124, 0x7c}], 0x4, &(0x7f0000e87000-0x9c)=""/156, 0x9c, 0xffffffffffffffba}, 0x40000100) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000b03000-0x4)=0x7, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000832000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x598, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0xffffffff00000001, 0x2, "d0def44a3b0fb16aff6569c0fa49eefaa9fae8f02f894f1808f7ba8c43726271c8e77ee86dffd090f41aa927d8e511f29dfe5110e981a0e257333108a9837333f59232cb0f7d7c9ee4edd1ef5a230c18"}, 0x160) sendto$inet(r0, &(0x7f0000937000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:22:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x90)=""/144, &(0x7f00008f9000-0x4)=0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000f60000)=0xcb72, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ef6000)={{0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, 0x20000000000e8, [0x3, 0xff00000000000000, 0x5, 0x4, 0x800, 0xfff, 0x400, 0x100000800]}, 0x5c) socketpair$inet(0x2, 0x7, 0x6, &(0x7f0000c74000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000b21000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c7000)=0xb) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000fae000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000200000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000562000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b9000+0x682)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000490000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x1, 0x3, 0x6, 0xa, 0x80, 0x20, 0x6, r3, r4}, {0x0, 0x9, 0x100000000, 0x6, 0x0, 0x0, 0x3, 0x1800000}, {0xbb, 0x9, 0xeba3, 0x8}, 0x3, 0xb, 0x2, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x1, 0x1, 0x0, 0x8, 0x3, 0x9777}}, 0xe8) connect$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:22:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x78)={0xa, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10a, 0xfffffffffffffff8, 0x8, 0x2, 0x20, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000005, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000870000)='dctcp-reno\x00', 0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000000481, &(0x7f0000b54000)=""/0, &(0x7f00008ac000-0x4)=0x2a3) 2018/01/10 05:22:24 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) readv(r0, &(0x7f0000003000-0x70)=[{&(0x7f0000002000-0x96)=""/150, 0x96}], 0x1) sendto$packet(r0, &(0x7f0000002000)="fb8702a9cccea31aac74eec6b951436eec73f6e0a4c161760499bb75d4d64874fc9cb3aef75f332365400ad92f865d12bf7ffc0dde2a9175415ebf7ea9209b6d3914d3da6a0c3912cc0882bfcc2d24fa39684a546619160f6205d31c0cd913a817f48c54e21c03abcc9b5aa0f1fbee60894f053f9001503ee1249e270c7d54874749a65eabece30d5d06409ec93e87defa73d8e65e74aad13c88862f816246aa6fb86b35e5335f1f68cad905ab737df966f9562dfa579568a03818d67935330969e0c286a358b69fe7ce77fd37e32e0413b856a6f8c173cc21c6dcbc991ec59f1a20fbb40db8c192e0e3462ce36cbcfb9e91612518", 0xf5, 0x40, 0x0, 0x0) 2018/01/10 05:22:24 executing program 2: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f58000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003d6000)=0x10) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000f58000)=0x0) connect$inet(r0, &(0x7f0000f57000)={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x2, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 05:22:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000864000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0xdd)="975664d4bef86d0c3c2e5cb4d7ad2c915b19bd1b13abe723059350e475f83c2d9941eef53584b3043bdc1297765765b217e9f5a45645ea7ff46f113da3960c0e360ecb1a6b21cd591d8a1a64386fe926e0ee0b37e501f963fadc32a3ed6cd54c8a71749d99a0ba0a480230295a1fa5a3e111023f28b929975936052647dae1418a32bee98be1dc296a94658c8a9ad53f11cf061f9cb1be46a9d8c62207cc2c9068fbf72ba3d2f1d41f18f50301394bf8961793da55eb6256fa35ad4e13510e2a1239255ad9fd13300dfa4e68464712f0bc8328a1ba2fb753735be39f5b", 0xdd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) socket$alg(0x26, 0x5, 0x0) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:22:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r0, 0x0) sendmsg$kcm(r2, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) r3 = socket(0x10, 0x802, 0xfffffffffffffffe) write(r3, &(0x7f0000e81000-0x20)="1f0000005100070101000300000000ffe5000000ade0ff00000a0000030004", 0xfffffc1f) recvfrom$unix(r3, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/10 05:22:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e76000)={0x0, 0x0}) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000063e000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a8000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000125000)={0x0, 0x80, &(0x7f0000a58000)=[@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}]}, &(0x7f0000928000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c13000-0x8)={r2, 0x100, 0xffffffffffffffe1}, &(0x7f0000d84000)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007da000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000e00000-0x1c)=[@in6={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x1b03}], 0x1c) close(r0) 2018/01/10 05:22:24 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fce000)='scalable\x00', 0x9) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000fd0000-0x14)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd0000-0x4)=0x8c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fd0000-0x20)={0x2f, 0xe0cd, 0x8, 0x3ff8000000000, 0xffffffff7fffffff, 0xfffffffffffeffff, 0x7fff, 0x2, r2}, &(0x7f0000fcf000)=0x20) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f0000ad2000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000073b000-0x8)={0x40, 0x5}, 0x8) 2018/01/10 05:22:24 executing program 2: mmap(&(0x7f0000000000/0x5c9000)=nil, 0x5c9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00005ca000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x40) r1 = accept$alg(r0, 0x0, 0x0) listen(r1, 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000586000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f00003ef000-0x80)=[{&(0x7f0000549000)="ad30b2238c9444c13a65a5f94232b95241760fc11377c047db87506c04fdd03ca96253b8c3fb4808d6c1ed4db4f969e60891ccd9edc5d5712c3465f8bba1124b90201a52089d03ee07b28f98ad7099b397e4cb839bae7abe016fcedce03ee350d66bb4175d7068ad648f34cd0b8a", 0x6e}], 0x1, &(0x7f00005c3000)=[@assoc={0x18, 0x117, 0x4, 0x201}], 0x18, 0x4000}, 0x20000000) r2 = accept(r0, &(0x7f000024e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000027a000)=0x6) mmap(&(0x7f00005ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00005ca000)={0x0, 0x27, 0xd1, 0x0, 0x4, 0x0}, &(0x7f00000b4000-0x4)=0x14) mmap(&(0x7f00005ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005cb000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f000039f000)={0x7, 0x2, 0x0, 0xff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00005cb000-0x8)={r3, 0x5}, &(0x7f00005cb000-0x4)=0x8) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/10 05:22:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000042d000)=@generic={0x0, ""/126}, &(0x7f0000954000-0x4)=0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000fb6000-0x10)={0x0, 0x7, 0x2, 0x1}, &(0x7f0000a20000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001fd000)=@assoc_id=r1, 0x4) r2 = socket(0x20000000000000a, 0x2, 0x0) r3 = accept$inet6(r2, &(0x7f00002cc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fbb000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000aa7000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b2c000-0x4)=0x10) bind$inet6(r2, &(0x7f0000d74000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0xfffffffffffffc63) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000870000)={r1, 0x100000001}, 0x8) connect$inet6(r2, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/10 05:22:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e03000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004d5000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x6, 0x4, 0x12}, 0xa0) listen(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r1, 0x45, "ab0e30efabe289c3c41c76910ec66d647012e986c1f6e84cd77dc6fad7c5208a8e5c4ca1f88e0c678ce97db76a29dcad9f9338c4778b59727d6c9c82c701f59aabcce7e78d"}, &(0x7f0000001000)=0x4d) ioctl$sock_ifreq(r0, 0x891b, &(0x7f0000001000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000000000)="0e76dd33728575bbe2a3a9926a8e57a2148bf7191e3dfdbbfb2880e66a30c957"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000060e000)=@sack_info={0x0, 0x182d, 0xfffffffffffffff7}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r2, 0x8001, 0x1f, 0x100000001, 0xff, 0x3, 0x6a1, 0x3dc, {r1, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0xb99, 0xe334, 0x2, 0x6a4c, 0x6}}, &(0x7f0000002000-0x3)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e3d000-0xc)=@sack_info={r2, 0x3, 0x0}, &(0x7f0000be8000-0x4)=0xc) 2018/01/10 05:22:24 executing program 4: mmap(&(0x7f0000000000/0x969000)=nil, 0x969000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000014d000-0x44)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f70202de4510700"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004c3000+0x21d)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00003c5000-0x64)={&(0x7f000017c000)=[0x6, 0xce95], 0x2, 0x3, 0xfffffffffffffff7, 0x2, 0x7, 0x1f, {0x80000000, 0x9, 0xcf, 0x3, 0x9, 0x10001, 0x66, 0x3, 0x1, 0x8c90, 0x62c, 0x8, 0x401, 0x0, "922414425aaeceeef235266f1176036b264925388edc75084b65afc2405f3dbd"}}) r2 = socket$inet(0x2, 0x80000, 0x2) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000860000-0x4)=0x728, 0x4) 2018/01/10 05:22:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000275000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009eb000)={r1, 0x80000, 0xffffffffffffffff}) r3 = socket$kcm(0x29, 0x7, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000add000-0x10)={&(0x7f0000114000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000003000)={r0, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000035b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000698000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00003f3000-0x8)={r5, r6}) r7 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00004a0000-0x4)=0xe3) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f000039d000)={0x3ff, 0x7, 0xa000}, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000b50000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000ae5000)={r8, 0x0}) writev(r0, &(0x7f0000b5b000)=[{&(0x7f0000148000-0x39)="39000000110009240103ea20040500ff0700000005000000d7fffffb084d000019001a0015000000fefffff5000000001e2000023c00000005", 0x39}], 0x1) 2018/01/10 05:22:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffff9c, 0x107, 0xa, &(0x7f0000b0f000-0x4)=0x0, &(0x7f0000e2a000-0x4)=0x4) r0 = socket$netlink(0x10, 0x3, 0x1f) socketpair(0x13, 0x800, 0x9, &(0x7f0000767000)={0x0, 0x0}) accept4$inet6(r1, &(0x7f0000f6d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002b6000-0x4)=0xfffffffffffffe6a, 0x80001) write(r0, &(0x7f0000a39000)="260000002a0047d2ff17007f00ff080000010000010000000000cd0000000002e60000000000", 0x26) 2018/01/10 05:22:24 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b1b000-0x10)=@generic="25eb357bcf96347488ee9e5f081804d9") 2018/01/10 05:22:24 executing program 7: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007b0000)=0x47fe, 0x4) recvfrom$inet(r0, &(0x7f0000ef1000)=""/216, 0xd8, 0x0, &(0x7f0000a27000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x0, 0x8000a, 0xd7fb) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000901000-0x20)={0xb10, 0x40, 0x4, 0x48000000000000, 0x3, 0xe924, 0x9, 0x1, 0x0}, &(0x7f00007de000)=0x20) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ef6000-0x98)={r2, @in6={{0xa, 0x3, 0xdba, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf, 0x8}, 0x98) 2018/01/10 05:22:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000e7c000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b67000-0x8)={0x0, 0xffffffff}, &(0x7f0000f57000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000061000)={r2, @in6={{0xa, 0x2, 0xc07, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9f, 0x8, 0x9, 0x8, 0xfffffffffffff15a}, &(0x7f00000c6000)=0xa0) r4 = accept$inet6(0xffffffffffffffff, &(0x7f000078f000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000097b000)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c00000-0x14)={r3, 0x5, 0x6, [0x4000005, 0x800000000089a, 0x8, 0x0, 0x8000, 0x1]}, &(0x7f0000d4a000)=0x14) socketpair(0x9, 0x3, 0x62, &(0x7f0000503000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f0000ac6000-0x10)={0x9, 0x4}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000040a000-0xa0)={r5, @in6={{0xa, 0x2, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x67a456c8, 0x1, 0x250, 0x7}, &(0x7f0000876000)=0xa0) recvmsg$kcm(r6, &(0x7f00000e8000)={0x0, 0x0, &(0x7f0000a09000)=[{&(0x7f0000921000)=""/104, 0x68}, {&(0x7f0000473000)=""/75, 0x4b}, {&(0x7f00009d8000)=""/80, 0x50}, {&(0x7f0000105000)=""/225, 0xe1}], 0x4, &(0x7f000025e000+0x95f)=""/83, 0x53, 0x5}, 0x40) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000a77000-0x18)=@generic={0x100, 0x3, 0x3}) 2018/01/10 05:22:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(r0, &(0x7f00007ed000-0xae)=""/174, 0xae) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = accept4(r0, &(0x7f0000555000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000463000-0x4)=0x10, 0x80000) bind$bt_sco(r2, &(0x7f000070a000-0x8)={0x1f, {0x0, 0x5, 0x5, 0xff, 0x1, 0xe76a}}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000a5c000)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000743000)="", 0x0, 0x0, &(0x7f00004a2000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/10 05:22:24 executing program 1: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00004ed000-0x4)=0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000494000)={0x0, 0x1000, 0x4, 0x6}, &(0x7f0000cf8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000063000)={0x0, 0x5, 0x10001}, &(0x7f00007ad000-0x4)=0x8) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000cf8000-0x8)=@assoc_value={0x0, 0xfffffffffffff472}, &(0x7f000035e000-0x4)=0x8) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000cf8000-0x8)={0x0, 0x1a}, &(0x7f00007b0000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000054c000)={0x0, 0x4, "a877f063"}, &(0x7f00009d0000)=0xc) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000069b000-0xc)={0x0, 0x80000001, 0x2, [0x401, 0x6]}, &(0x7f0000905000-0x4)=0xc) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000cf7000)={0x0, 0x8d, "3fdfd026021514ce8022c12a7021d63cd4df84a779b371b1461c58a17b034cec43b3ba0db2c9be6248683446aaffcd8edc66f571abd89a41d26422248db2feb819af63e8aa27eafc3f9f108091517145307fdd951920a893f0b3aaf60e010b057a375c64f91faa3e14d8cd23d82f56cf7026b4c0cf8748c076a7b204d745eb931e41d4beb6e7da2bad6bb4b2ef"}, &(0x7f0000cf7000)=0x95) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000a06000)={0x0, 0x60, 0x5, 0x6, 0x400, 0x81, 0x1, 0x56d, {0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c2de44f, 0x7fffffff, 0x2, 0x4, 0x1}}, &(0x7f00005d2000-0x4)=0xb8) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000cf7000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x386, 0x3ff, 0x9, 0x4, 0x2}, &(0x7f00002f4000-0x4)=0xa0) 2018/01/10 05:22:24 executing program 2: mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000269000)={0x1e, {"008453fc34f39d"}, 0xfffffffffffffffc}, 0x10) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000041000-0x10)={0x0, 0x10, &(0x7f000026a000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000178000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000020d000)={r2, 0x8000}, &(0x7f0000092000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000005a000)={r2, 0x8, 0x2, [0x1f, 0x800]}, &(0x7f00001f3000-0x4)=0xc) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$inet_sctp(r1, &(0x7f000026c000-0x38)={&(0x7f000026b000)=@in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f000007d000)=[{&(0x7f000026b000)="81bace79c81f7eb6d20be35fb148ef701121e6ae1d0476bff402e53868a1ead5650b7eb985789377f2eecfe562ac48dccf698801539d56e78c761d9e7c1138b86fa8fe4ddef73e006e518164bdc3f831ea6b0467204d8d90ab2c82f2745aa4c08da41d75d5d5dd853b0adf089aaafd96be55195df02707f7efa088870a70d0b5cda9f0563a9e906a4eda958df481ac884e6686d6b35b495f1c65b6636104456c0880ad140af0adef308e6ba19ada0a955a54326e73f76c95e76d6a43402f5871c6d2c639a78ab3813c9ff43eaf2aa324547ae6eaad5eff2bfcccda43a287044a", 0xe0}, {&(0x7f000026c000-0xcc)="173d16ed5a83941edcc908faf798aff127cdae6c172cadc68ecf760eb9be97fcf3005b8ddc991a4ec27b662a351229ca80fcea1e0ff8992ca5fb173647ad95d8ce27ffb89e295c285d9982a1b122bb66531813c2f2f3ce546bcfcfc8eda27d5cf38a8eb388bd16159725231c22a79436cf31a031031d4b75e6170eaa7a1ad4ff0b9ddd8829b9ec46d03ad1a371580ce89f8b18303f87725fb20a68b4c1d10b81cd0c59259290103b8a5107c19eff764a7a67e4460af0bd0ae0bb664009536902e75419518c6a266ee3dbd3bb", 0xcc}], 0x2, &(0x7f00001e1000)=[], 0x0, 0x10}, 0x44000) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000026a000)={0x0}, 0x4) 2018/01/10 05:22:24 executing program 6: mmap(&(0x7f0000000000/0xd50000)=nil, 0xd50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x65, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000d50000)=0x1, &(0x7f000027c000-0x8)=0x2) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d52000-0x4)={r0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c0c000-0x10)={&(0x7f0000a1d000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d53000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000145000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000038d000)={0xf, 0xa, &(0x7f0000216000-0x50)=@raw=[@call={0x85, 0x0, 0x0, 0x22}, @ldst={0x1, 0x2, 0x6, 0x9, 0x7, 0xfffffffc, 0x8}, @alu={0x7, 0x9, 0xb, 0xf, 0xf, 0x30, 0x10}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x865, 0x4, 0x7, 0x0, 0xfffffff4, 0xffffffffffffffff}], &(0x7f0000726000)='syzkaller\x00', 0x7f, 0x1, &(0x7f0000d52000)=""/1, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000047b000)=0x8, 0x4) 2018/01/10 05:22:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80f, 0x1f, &(0x7f00007c2000)={0x0, 0x0}) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f000090b000)="d6992a9af73a61e8c6f3f138cc69df23d3895cf4f1c8e5616bac3a754873ed14989171fbe7a83e409b96e824ca74534e212f2b1511342678587ad4f7a3f3eac15c3f09c3bd3f1b40b1feb7124c22380ba16537b459fb12d3bdaa95185df759a167d12b6cfaf1f03c5a795eaa8edf9956f018745b99626be0c698b1298e2476483f", 0x81) r1 = socket(0x10, 0x2, 0x400000000010) write(r1, &(0x7f0000a0e000-0x192)="240000001a00091cef000000efad000001ff0006094001007f0000010005000000000001", 0x24) 2018/01/10 05:22:24 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@common='teql0\x00', @ifru_flags=0xcb923ed767eac7fc}) listen(0xffffffffffffffff, 0x5) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000abd000)=0x4, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) r1 = socket(0x4a3c6e02caefe1e8, 0x806, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={0xffffffffffffffff, 0x7fffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000002000-0x4)=0xffffffffffffff5f, 0xe74429c9d26a57b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000002000)=@hci={0x1f, 0x5, 0x3}, 0x6) setsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000abe000-0x4)=0x5, 0x4) 2018/01/10 05:22:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x3, &(0x7f0000077000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a06000-0x4)=0xd8c, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000baa000)=0x80000001, 0x4) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f00002e2000-0x4)=0x0, 0x4) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000e01000)=""/209, 0xd1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000102000-0x4)=0x0, 0x4) pipe(&(0x7f0000449000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002e2000)={0x0, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1}, &(0x7f0000018000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000761000-0xc)={r4, 0x2, 0x20}, &(0x7f000092a000)=0xc) 2018/01/10 05:22:24 executing program 5: r0 = socket$inet(0x2, 0xf, 0x3) accept$inet(r0, &(0x7f000038a000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb8000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x5, 0x1a2) 2018/01/10 05:22:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x1) read(r0, &(0x7f0000ffa000)=""/241, 0xf1) write(r0, &(0x7f0000004000-0x27)="1f000000520007f2000094fef5000f430a0000000000001ab4a500ffffb92b", 0x1f) 2018/01/10 05:22:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg$nfc_llcp(r0, &(0x7f0000daf000)=[{&(0x7f0000260000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "000000000000ffffca75508b06095b17af175619d7100000001c00002fc6052bc86ac800ae8681dc54bc9ac5417dbc37e51f17e8fcdb2f297778970000000b", 0x0}, 0x60, &(0x7f0000297000)=[{&(0x7f00004b4000-0x81)="95561a72fd7213c1993a5f14001a6e27dcca360b8ef00d42f4d847e5d6bd3a48957bfaec1f2a9f13bb44f550150c8c5d11bd11a6fbba2411d88620cc6e06610ca04f7317e4dc580ec15b7048ed5e9cb5d69c87af5d34908268e4a7ee6d944db3618ea5e547ff04d6a98d1ba8a499ea0efffb894700bc5419ce2c768224a6dd5f7a", 0x81}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvfrom$ipx(r0, &(0x7f0000103000-0x81)=""/129, 0x81, 0x100, &(0x7f0000c90000)={0x4, 0x6, 0x2, "6d0de8e600b5", 0x2a, 0x0}, 0x10) 2018/01/10 05:22:24 executing program 6: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000f6c000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000156000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02ca29ff3b", 0x5) 2018/01/10 05:22:24 executing program 0: r0 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000dec000-0x6)={@loopback={0x0, 0x1}, 0x0}, 0x14) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000deb000)={{0xa, 0x0, 0x1f4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x2, 0xe4b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0xd7, [0xc0000, 0x7f, 0x1f, 0x1, 0x0, 0x1, 0x9, 0x5]}, 0x5c) 2018/01/10 05:22:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x40, 0x2, 0x0, []}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000005d000-0x1)=0x4, &(0x7f000096c000)=0x1) ioctl(r0, 0x8916, &(0x7f0000000000)="") getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00007cd000-0x2)=0x2, &(0x7f00003d6000-0x8)=0x2) ioctl(r0, 0x8936, &(0x7f0000713000-0x76)="d78524805f9a439c40b117dfa7abc0036010761713e8eb2a8d9750b2b9f0fdf9e8a0f8df878bb58ddc65407f0ed5159bc0181c3c553d6581696e9f2b999294f0fe025a862844694f210428191462c67aa1b02affa8c93304e5d6a5d87fc8d2dad3a3bf5606bd6f9801d88b7fd18e63cccf15351d26bb") 2018/01/10 05:22:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000e, 0x805, 0x0) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/10 05:22:24 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fd6000-0xb)={0x800000000001ff, 0x87b3, 0x3, 0x8, 0x200, 0x2000000000, 0x3f, 0x400, 0x9, 0x7fffffff, 0x100000000}, 0xff56) 2018/01/10 05:22:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000731000-0x90)="1f000000150affdde200000000060900020200000900018005ffffe5000051", 0x1f) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f00007bb000-0x1000)="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", 0x1000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000663000-0x4)=0x0) 2018/01/10 05:22:24 executing program 2: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f54000-0x8)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000f52000+0xf45)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc0000-0x4)=0x10, 0x2000000000000) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000c94000-0x10)=[{&(0x7f0000f54000-0xfe)="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", 0xfe}], 0x1) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f52000)=0x0, &(0x7f0000f53000-0x4)=0x4) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000a7b000)={&(0x7f0000f53000)={0x2, 0x12, 0x4000000000a, 0xf, 0x4, 0x0, 0x1, 0x1, [@sadb_sa={0x2000000000000149, 0x1, 0x3, 0x7ff, 0x8000, 0x80000000000008c, 0x1, 0x1ffffffc}]}, 0x209}, 0x1, 0x0, 0x0, 0x0}, 0x40001) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x1000000000, 0x7f, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:22:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000000480, &(0x7f00008d1000)=""/0, &(0x7f00008ac000-0x4)=0x50b) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a89000)=0x3, 0x4) 2018/01/10 05:22:24 executing program 7: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005fd000)={0x0, 0x0, 0x0}, &(0x7f0000ef7000-0x4)=0xc) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000ef8000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000edc000)=0x10, 0x80800) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ef7000)={0x200, 0xfff, 0x400, 0x10001}, 0x8) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b31000)=r1) socketpair(0xb, 0x5, 0x5, &(0x7f0000c8a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000df2000-0x8)=@assoc_value={0x0, 0xf37}, &(0x7f00004a4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f000000e000)=r5, 0x4) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f00003b2000-0x4)=0x0, &(0x7f0000ef6000)=0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000592000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff80000001, 0x1, 0x0, 0xc, 0x9, 0x9, 0x400}, &(0x7f0000ef9000-0x4)=0x20) getsockopt(r0, 0x10d, 0xf, &(0x7f000023a000)=""/4, &(0x7f00009a6000)=0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000ef7000)="2fce78a09e26f1", 0x7, 0x800, &(0x7f0000bd6000-0x1c)={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6d7}, 0x1c) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ef9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000179000)=0xc) 2018/01/10 05:22:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e5d000)=[], 0x0) 2018/01/10 05:22:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000473000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0xfff, 0x0, "af2a3089559bf6949d38cb3090234452cfeec9a5d794ffa3f82cc1745f98a34f8902b73f4e9b044281edbcaa3fe56c9aed48690b5172f9c7f7053e9dbd52d5ec8757af3a"}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e4b000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00008d8000-0x8)={0x0, 0x5}, &(0x7f00009ea000)=0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000d13000-0x10)={0x5, 0x5000000, 0x10000, 0x1ff}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000053e000-0x98)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x100000001}, &(0x7f0000211000-0x4)=0x98) sendmmsg(r0, &(0x7f0000ac3000-0xb4)=[{{0x0, 0x0, &(0x7f00009db000)=[], 0x0, &(0x7f00006a5000)=[{0x110, 0x11f, 0xc9c, "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"}, {0x38, 0x84, 0x100, "ac102fee9833a13709cf96db97707968994ecb822cf1411d7b028cbcd7af8f928d54816d306e1a82"}, {0x1010, 0x109, 0x200, "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"}, {0x110, 0x0, 0x7, "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"}, {0x70, 0xff, 0x3, "25ba1a7204e9aea969abe0d78f094b185be7de90581d4560a826201d9fe08581a2377901b8f11ed7f7eb182dd976e9278b43d02b9313a0a1ec6ad7858c3a429bf56b353ecd234df30addd7074fe06ea795f1ecce304635da1f76d450d0382ea6"}, {0x88, 0x9bee0c2d06ea7828, 0x40, 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{0x110, 0x112, 0x80000000, "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"}, {0x78, 0x29, 0xfff, "4e468036d6a2a755e71eda6be1f4a0db015566860f3380cde3b2b267e32542e47e67fe7e7c7f68d4afa0620b354f6e135ed7ef58721156596210258278bac74d614846c11c3946c819666f04af68aa78a42830f730a0a90f573e74e1a3e4f2a51551ec43a7"}], 0x1508, 0x4040810}, 0x4}], 0x3, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003e1000)=@sack_info={r2, 0x7, 0x4e3}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001f7000)={0x0, 0x0}) connect(r3, &(0x7f000035b000-0x10)=@rc={0x1f, {0x0, 0x4, 0x3, 0x3, 0x100000000, 0x7fff}, 0x6}, 0xfffffffffffffe11) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000071c000)={0x0, 0x7fffffff}, &(0x7f0000ef1000)=0x8) pipe(&(0x7f0000b6d000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000bb8000)={0xfffffffffffffffe, 0x3f, 0x1, 0x10001}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000022f000-0x1008)={r1, 0x1000, "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"}, &(0x7f00004fe000)=0x1008) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000ce3000-0x12)={r5, 0x8001, 0x5, [0x401, 0x0, 0x40, 0x1, 0x0]}, &(0x7f0000d71000-0x4)=0x12) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000c7b000)=0xc, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c7c000)={0x0, 0x14, "5ee3d77f2b92b342659345985f1a8490aee9f960"}, &(0x7f00006d7000)=0x1c) socketpair(0x11, 0x5, 0x2, &(0x7f0000363000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000658000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000076d000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000555000-0x8)={r8, r9}) 2018/01/10 05:22:24 executing program 5: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x6, 0x4f76299a) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fdc000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000009f000)=0x8c) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00002c7000)={0x4, [0x68e, 0x5, 0x7, 0x9cc1]}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000364000)={r2, 0xdc, &(0x7f0000368000-0xdc)=[@in6={0xa, 0x1, 0x86b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b5eba49}, @in6={0xa, 0x3, 0x34f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in6={0xa, 0x1, 0x733f3514, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fdb000)=0x10) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x3ff, &(0x7f0000fdb000)={0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r3, &(0x7f0000fdc000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fdb000)=0x10) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003f2000)={0x0, 0x4}, &(0x7f0000871000-0x1)=0x8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fdb000)={r5, 0x76, "81a0e9160da446c7825acd9cf5a8b7398c6c8908f1fb26f265ea77198dc1cd15dc2dcc425cec32f0aecd24c47185d8c05d5204d949f94051a73d3dd420beaa01b52f837b42cc5b14ad8186497e9c5be57b7c824f15eff7e5f2dc9aef4caa3f106b6f5bcbadee977ee51a42b775b7ec97cd27d9c9333d"}, &(0x7f00002cd000)=0x7e) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f96000-0x8)={0x0, 0x0}, 0x8) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x2f, &(0x7f0000348000-0x19)="3edbe8a8d6fdb579826ec7286b58000000000000000517f79a", 0xfffffffffffffe4b) 2018/01/10 05:22:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) sendfile(r0, r0, 0x0, 0x4) r1 = socket(0x15, 0x10000000002, 0x0) write(r1, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) readv(r1, &(0x7f0000d1a000)=[{&(0x7f00000b7000)=""/4096, 0x1000}, {&(0x7f0000c4b000-0x81)=""/129, 0x81}, {&(0x7f0000840000-0xda)=""/218, 0xda}, {&(0x7f0000cf8000-0xc8)=""/200, 0xc8}, {&(0x7f00004d1000)=""/153, 0x99}], 0x5) 2018/01/10 05:22:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r1, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000000)=0x8, 0x4) getsockname$netrom(r0, &(0x7f00004e2000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fc4000-0x4)=0x10) 2018/01/10 05:22:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000754000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000f92000)=0x2005, 0x318) r1 = socket(0x0, 0x80007, 0x5) recvmsg$kcm(r1, &(0x7f0000b41000)={0x0, 0x0, &(0x7f00004c9000-0x10)=[{&(0x7f0000dbb000)=""/221, 0xdd}], 0x1, &(0x7f0000fb0000)=""/4096, 0x1000, 0x7}, 0x40000000) [ 108.108889] dccp_invalid_packet: P.CsCov 15 exceeds packet length 76 2018/01/10 05:22:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000dca000-0x118)={0x7ff, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f000006b000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c6d000)=0x48, 0x39b55f7ebf553344) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000050e000-0x4)=0x0) r2 = socket$inet(0x2, 0x4080005, 0xf41) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000319000-0x14)={0xfffffffffffffffb, 0x6f7d, 0x1b3, 0x46722d50, 0x6}, 0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000045c000-0x8)={0x0, 0x80}, &(0x7f0000186000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00003e4000)={r3, 0x2968, 0x8, [0x118, 0x80000000, 0xe227, 0x1000, 0x9, 0x6, 0x20, 0x1f]}, &(0x7f0000d38000-0x4)=0x18) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000524000)=[{&(0x7f00001d9000)="2900000020000303013d5424000a0020020000140004000000000004050011e7010000000006ec006e", 0x29}], 0x1) 2018/01/10 05:22:24 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) r1 = socket$inet(0x2, 0x80003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 05:22:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x10000000803, 0x0) accept$ipx(r0, &(0x7f000094b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000059b000-0x4)=0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000c54000)=[], 0x0, &(0x7f00008ae000-0xf0)={0x4, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) sendmsg$alg(r0, &(0x7f00007cb000)={0x0, 0x0, &(0x7f0000403000)=[{&(0x7f0000076000-0xa)="89b751c0eeec2676d9a08c5843cb6c05ed5740d1da118bb765a404e18e6a0fa907432236c981ad9ac689c7c12fba393a928f11f4bbc5c6", 0x37}, {&(0x7f0000a63000-0x39)="7377f3aa66e4fd367d99f9a580da5955242b4676eee1716d29c301cce912456d5cb5fa2fcfffa9267333615e42206c3e7aafe0343fab088cce", 0x39}, {&(0x7f0000dce000)="9e8f627b616773c57eb999ba98b8dc9e4d324b17bbebed54455ac0f94178ff44101695a1ed62deb0669035cb80cd217499f93bc43619a0d0229477fd400b5e959758820d397ff78e764fe53efd7407ff91187804", 0x54}, {&(0x7f0000673000)="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{&(0x7f00006ca000)="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", 0x1000}, {&(0x7f00006c9000-0x24)="d27153591afd719ac25f8a6b9056373246d4d041e9b3917bc70fdc4894366c387224b24a", 0x24}], 0x8, &(0x7f0000cd7000-0x130)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xa8, 0x117, 0x2, 0x8f, "05646e2c66eed30fbf8c7f8de45cae863d5f0be97963ccaf8d3b908d54ed9a5303d0e09136bc8ebb74494bdfc43355cfa82fa8556b417cc109db37f3f1434db0437ef48ffeb4917e6e5f38384daf4617c38c420588d2dc846579ccd297329f4b1def7feb3bf9295cdf87a1a76708a86c8ea8cda1c5bbd83dad227e64db77464590c0221a1804b51575332c18cf5b41"}, @iv={0x28, 0x117, 0x2, 0x13, "ade6250159dc3fc03a4f5312279c8eca14cb81"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x80}], 0x130, 0x80}, 0x40081) 2018/01/10 05:22:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x30}, &(0x7f0000389000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendto(r3, &(0x7f0000760000-0x2)="e5ac", 0x2, 0x0, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c2aa788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec785275a7b231cefd4aa00feda067f4130300000000000002a390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce84cadcf59f9658f02210339106af46197908cebe446"}, 0x80) 2018/01/10 05:22:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80000, 0x4) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) close(r0) 2018/01/10 05:22:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000494000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c89000)={0x0, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f0000b6d000)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000688000-0x8)={r1, 0xfffffffffffffff9}, &(0x7f0000254000)=0x8) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000cf4000-0x10)={0x1, &(0x7f00008cc000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000709000-0x40)={r3, 0xa, &(0x7f0000613000)=[0x2, 0x7, 0x1, 0x9, 0x8001, 0xfffffffffffffffc, 0x1, 0x6, 0x6, 0x0], &(0x7f0000e9f000)=[0x200], 0x2, 0x3, 0x100000001, &(0x7f0000f14000)=[0x3479, 0x8, 0x2], &(0x7f00002ab000-0x20)=[0x200, 0x1000000000000000, 0x8, 0x5, 0xffffffffffffff7f, 0x1000, 0x7b, 0x2], 0x0}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) connect$inet(r2, &(0x7f0000674000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r2, &(0x7f0000545000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:22:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002cb000)={0x0, 0x0}) write(r0, &(0x7f0000e35000)="240000001a0025efe618000400edfc0e80fa00000004bf0202ff00010800000048050000", 0x24) recvfrom$unix(r0, &(0x7f00002f0000)=""/129, 0x81, 0x0, &(0x7f0000614000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000353000)=0x0) 2018/01/10 05:22:24 executing program 1: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fc9000)="26d9ed661ec0bb1ccce18b5b88c139c4e07a38e27387221ca75f1db75e0850acc7f2b2aded84678653e4d408df5123b593288886b3c3335aaba610117f33ec4721579fa3f19d31860d58fe0ab85f2d2aa84eb3ca0cf361b05cdbc2fb9bf9538d0704c3a3455d338e6091075897e7a4f741a2542fa99bc1388bc93f1a2f65", 0x7e, 0x4000080, &(0x7f0000fc9000)={0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1c}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="ef", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000)="", &(0x7f0000107000)=""/78}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00004da000)={0x5, 0x1000000, 0x5, 0xdf, 0x4, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 108.162045] dccp_invalid_packet: P.CsCov 15 exceeds packet length 76 [ 108.251462] ================================================================== [ 108.258921] BUG: KASAN: use-after-free in rb_first_postorder+0x7c/0xa0 [ 108.265575] Read of size 8 at addr ffff8801d0348480 by task syz-executor0/27128 [ 108.273003] [ 108.274626] CPU: 1 PID: 27128 Comm: syz-executor0 Not tainted 4.15.0-rc7+ #181 [ 108.281972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.291320] Call Trace: [ 108.293907] dump_stack+0x194/0x257 [ 108.297530] ? arch_local_irq_restore+0x53/0x53 [ 108.302192] ? show_regs_print_info+0x18/0x18 [ 108.306691] ? mark_held_locks+0xaf/0x100 [ 108.310834] ? rb_first_postorder+0x7c/0xa0 [ 108.315161] print_address_description+0x73/0x250 [ 108.320009] ? rb_first_postorder+0x7c/0xa0 [ 108.324331] kasan_report+0x25b/0x340 [ 108.328139] __asan_report_load8_noabort+0x14/0x20 [ 108.333075] rb_first_postorder+0x7c/0xa0 [ 108.337229] tipc_group_join+0x120/0x2d0 [ 108.341280] ? tipc_group_update_member+0x740/0x740 [ 108.346296] ? tipc_sk_publish+0x388/0x4b0 2018/01/10 05:22:25 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000585000)={{{@in6=@local={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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d24000)=0xe8) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000d25000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x68a49f07, 0x5, 0x5, 0x500, 0x20d5, 0x200008, r2}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f000064a000-0x21)=""/33, &(0x7f0000d24000-0x4)=0x21) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$bt_hci(r1, 0x0, 0x63, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) 2018/01/10 05:22:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x15) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b3d000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000085f000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0xe6)={r2, 0xde, "dd0ccb094cb0106fcdb5384993961cc3e55cfb5c0f7f7233fe10accb17c46e80ebe960aad93898376e8d3369a09e9a3682246d2c24895667bcbe993f737f2bfe016793a2e64f6e3ed44465f18174c7e31619fb3b1b2486935f34e33e44dd4ea83cfb60eb941796e6f4fcfd3125ecbc9d639732f706468ad9e245c68b3dd747723675380e2fc57a2d5c8fe8d5667f3d688d73e81986105ad38224e34de72f6429062767c6635bd1d1befe2a940b454609ac7957b6b5aa71025aafcde04df312e9127a3d14f5533c75677952f08b178130f816a93d22c806ac538d61c0c150"}, &(0x7f0000c0f000)=0xe6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000554000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000bbc000-0x10)=[{&(0x7f0000da8000-0x2c)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000000000000008", 0x29}], 0x1) [ 108.350548] ? tipc_nametbl_build_group+0x2a0/0x3a0 [ 108.355574] tipc_setsockopt+0x67e/0xcc0 [ 108.359630] ? tipc_sk_leave+0x200/0x200 [ 108.363703] ? security_socket_setsockopt+0x89/0xb0 [ 108.368721] SyS_setsockopt+0x189/0x360 [ 108.372700] ? SyS_recv+0x40/0x40 [ 108.376149] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 108.380972] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 108.385964] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 108.390706] entry_SYSCALL_64_fastpath+0x23/0x9a [ 108.395435] RIP: 0033:0x452ac9 [ 108.398595] RSP: 002b:00007f95ad20bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 108.406275] RAX: ffffffffffffffda RBX: 00007f95ad20c700 RCX: 0000000000452ac9 [ 108.413518] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013 [ 108.420763] RBP: 0000000000000000 R08: 0000000000000010 R09: 0000000000000000 [ 108.428004] R10: 0000000020265000 R11: 0000000000000212 R12: 0000000000000000 [ 108.435248] R13: 0000000000a2f7ef R14: 00007f95ad20c9c0 R15: 0000000000000000 [ 108.442510] [ 108.444113] Allocated by task 27128: [ 108.447810] save_stack+0x43/0xd0 [ 108.451232] kasan_kmalloc+0xad/0xe0 [ 108.454915] kmem_cache_alloc_trace+0x136/0x750 [ 108.459555] tipc_group_create+0x144/0x900 [ 108.463762] tipc_setsockopt+0x274/0xcc0 [ 108.467795] SyS_setsockopt+0x189/0x360 [ 108.471737] entry_SYSCALL_64_fastpath+0x23/0x9a [ 108.476456] [ 108.478052] Freed by task 27128: [ 108.481391] save_stack+0x43/0xd0 [ 108.484814] kasan_slab_free+0x71/0xc0 [ 108.488670] kfree+0xd6/0x260 [ 108.491747] tipc_group_delete+0x2c8/0x3d0 [ 108.495951] tipc_setsockopt+0xba3/0xcc0 [ 108.499982] SyS_setsockopt+0x189/0x360 [ 108.503928] entry_SYSCALL_64_fastpath+0x23/0x9a [ 108.508650] [ 108.510247] The buggy address belongs to the object at ffff8801d0348480 [ 108.510247] which belongs to the cache kmalloc-128 of size 128 [ 108.522878] The buggy address is located 0 bytes inside of [ 108.522878] 128-byte region [ffff8801d0348480, ffff8801d0348500) [ 108.534549] The buggy address belongs to the page: [ 108.539450] page:ffffea000740d200 count:1 mapcount:0 mapping:ffff8801d0348000 index:0x0 [ 108.547564] flags: 0x2fffc0000000100(slab) [ 108.551770] raw: 02fffc0000000100 ffff8801d0348000 0000000000000000 0000000100000015 [ 108.559624] raw: ffffea000754be20 ffffea0007120520 ffff8801dac00640 0000000000000000 [ 108.567471] page dumped because: kasan: bad access detected [ 108.573147] [ 108.574742] Memory state around the buggy address: [ 108.579640] ffff8801d0348380: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 108.586968] ffff8801d0348400: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 108.594296] >ffff8801d0348480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 108.601623] ^ [ 108.604962] ffff8801d0348500: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 108.612290] ffff8801d0348580: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 108.619618] ================================================================== [ 108.626944] Disabling lock debugging due to kernel taint [ 108.632559] Kernel panic - not syncing: panic_on_warn set ... [ 108.632559] [ 108.639916] CPU: 1 PID: 27128 Comm: syz-executor0 Tainted: G B 4.15.0-rc7+ #181 [ 108.648571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.657919] Call Trace: [ 108.660494] dump_stack+0x194/0x257 [ 108.664120] ? arch_local_irq_restore+0x53/0x53 [ 108.668766] ? kasan_end_report+0x32/0x50 [ 108.672890] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 108.677616] ? vsnprintf+0x1ed/0x1900 [ 108.681387] ? rb_first_postorder+0x20/0xa0 [ 108.685682] panic+0x1e4/0x41c [ 108.688844] ? refcount_error_report+0x214/0x214 [ 108.693576] ? add_taint+0x1c/0x50 [ 108.697088] ? add_taint+0x1c/0x50 [ 108.700605] ? rb_first_postorder+0x7c/0xa0 [ 108.704896] kasan_end_report+0x50/0x50 [ 108.708843] kasan_report+0x144/0x340 [ 108.712618] __asan_report_load8_noabort+0x14/0x20 [ 108.717517] rb_first_postorder+0x7c/0xa0 [ 108.721638] tipc_group_join+0x120/0x2d0 [ 108.725672] ? tipc_group_update_member+0x740/0x740 [ 108.730660] ? tipc_sk_publish+0x388/0x4b0 [ 108.734871] ? tipc_nametbl_build_group+0x2a0/0x3a0 [ 108.739859] tipc_setsockopt+0x67e/0xcc0 [ 108.743909] ? tipc_sk_leave+0x200/0x200 [ 108.747948] ? security_socket_setsockopt+0x89/0xb0 [ 108.752940] SyS_setsockopt+0x189/0x360 [ 108.756886] ? SyS_recv+0x40/0x40 [ 108.760310] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 108.765125] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 108.770110] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 108.774840] entry_SYSCALL_64_fastpath+0x23/0x9a [ 108.779567] RIP: 0033:0x452ac9 [ 108.782726] RSP: 002b:00007f95ad20bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 108.790401] RAX: ffffffffffffffda RBX: 00007f95ad20c700 RCX: 0000000000452ac9 [ 108.797641] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013 [ 108.804881] RBP: 0000000000000000 R08: 0000000000000010 R09: 0000000000000000 [ 108.812129] R10: 0000000020265000 R11: 0000000000000212 R12: 0000000000000000 [ 108.819370] R13: 0000000000a2f7ef R14: 00007f95ad20c9c0 R15: 0000000000000000 [ 108.827072] Dumping ftrace buffer: [ 108.830593] (ftrace buffer empty) [ 108.834272] Kernel Offset: disabled [ 108.837866] Rebooting in 86400 seconds..