&(0x7f0000fe1000-0x10)=@generic, 0x10) 2018/02/14 10:03:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0x0, 0x800) socket$inet(0x2, 0x1, 0x0) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/02/14 10:03:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x80000001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(0xffffffffffffff9c, &(0x7f00007d3000)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) r3 = dup2(r1, r2) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4), 0x85, 0x0, &(0x7f0000002000-0x10), &(0x7f0000003000-0x4), 0x2fffffd) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000)={0x0}, &(0x7f0000005000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) fstat(r3, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000009000)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4), &(0x7f000000a000-0x4), &(0x7f0000005000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) r13 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000009000), &(0x7f0000005000), &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000000a000-0x4)=0x0) stat(&(0x7f0000008000)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000006000-0x4)=0x0) r23 = geteuid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = fcntl$getown(r2, 0x9) lstat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getgid() r28 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000009000), &(0x7f0000007000-0x4)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = getpgid(r16) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002000)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000003000-0x4)=0xe8) r33 = getegid() r34 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000009000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000005000)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000009000)=[0xffffffffffffffff]) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = gettid() lstat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000008000)=[{&(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000007000)="8b6fac7c8549b77819e5157abf05e63f2665516c4f48363f717416b29c0f620cbe0027d492c66ae02b7d089fe8e1a8743af9bde71f15191e56989672adbc02352d4ae9081d845c4ce3849adde98b5198a8179c3c0d5a56d073e3cf1de51752eedfb795e17f9260dfff5225bdd05e0f0578f5c87a353e", 0x76}, {&(0x7f0000002000)="2ba89cdd736bcd32b9dd898c0e580e869bd4714f54298627a0b8adbcaa3f0017fa41874a8d4c7364a221f2c2cd64c30a526f2353fdd903eb22c39e3e7f4d857737d4a5ee15248ac10dff0cefcedf23d4891ae0f564f15b0bd660d3498e24903fd46f118c35730a4513bf5861f8a7f797e0012ed3c96c94ebbbee0420e0eabb4e4debe2f4b06858a33091c3e0f194e9f61a07c03ac123d927603791f23c3048f294881ade10c2430020e3319c091a2686e1ecb8e64cb7488ab44fcf38e126f867375844b55dc51c75db65955b10ea72b542c4b7300bd396bf05", 0xd9}, {&(0x7f0000009000)="70e68572b5eafea286fcf52dabc13a38e02a17c694a564385a3d351d0f2d8b8979d3619b1c381523ee1c943bce2f16384ee485c6b4445cb839fd6c212840fc8f5327fbaa77522e56ca440c67eef7a824a8092eee7cee6e59afd054125e597b3cf97cef2f7387a8a7b7ac49b5fd0541aa5e06f8b173e659f1731293a00678b42abe691b6690fe7eb5d42d4de2542a3843afa74325817100ed94060e1761a66189", 0xa0}, {&(0x7f0000008000-0x32)="906c669a16b9e6cccf201d3b4439359bd9f12ece12a4f63d14bee5b95b38fc51c816228a271730378567a5aeeebe972f32cc", 0x32}, {&(0x7f000000a000-0xdb)="8f487f2e76a0f48d5636ab4422f434fb0519cf7d02112edfb108f0d8a35ea6340983081d217c92869f2dbb7a7f13454fb9b1efe5b6eba58a58f41164f3f34c3d63eb33ae4f92c72728a16364602fcffb87ef58099218bb434491720fe1d53caa54ed86afcfc19141c8ea72a6a2421af17d7523812a301086fb10fb46f2065267bdbe6b8bf3c5ef45416ace26ee904fe7733d59cd61b74d4e3f78009d7032e187d0f3c2a08389af948ee65227232cef1d2d14d1c2b0593d8db5e42705dc75e5fb9fff6a395aa9e8ca6f0fbd7452372801da2f0a2593394e00868d45", 0xdb}, {&(0x7f0000009000)="0a4f6ea2b37c0eda89ee15b8901fa3022ce29d088ee452dd472c087d95fe770481148b36edc22ea9bb68402675714ecf3c87ef77c657a1236020a23f30dde2391be6048acb4ffd10d46170497cd3ef6914fb17f1143b8353c0615094a2e04ad741f5e137d74a73bf6969b7546414d67eda6c055935307f7f0e7458acef147f9f3368165170", 0x85}, {&(0x7f0000009000)="a1568e85bc3bd20565d8f96512864871d4be0965a84453c77d169467afa2c571fab28242e834fd29f8f74bb60b8c84eba5a3296424ad5f14ffc6d2a0c3526986549ceeba046db0b7e62c1184095064d9ea9e8b24904e175d29a424e9ac04b5e0e33bf249e9ddd4f348231243899765b9de686d45a649865a556b04a28368c2882e35fd15ceee7a8b4bf9cda9ab2d81c1e3e088cb24c0a97be10d5b72aa4ae2dbc5e2dcaae3e1cb2eba583add31e7b01bbc56d42c8489b0759e11d656a389328fc7bab9f917aab25a382148c300ebd601023082ed72110328fab47329118c4b69e2eb78abd218d03ee6a3d0f66f7aa68c859815e3dbef66c65a", 0xf9}, {&(0x7f0000007000)="bdd6b5bab97ba0240f85b803e618639ea92209e97af9ed2bf145560e83f975f79825762d4e3e1cabf7fe", 0x2a}, {&(0x7f0000009000)="0d3afbba825ea6758e2698e95ca746de7e33b4254e0a0358331f354f6c0858eb5c0696fbf8647dc4f7aec29d3d96fbd2164a184f4b9140cd3f82cb8d81aacf54fa3300c5dc2a2df99b519b925ed317d832ced9cf870557fd958ebdc3b323ccbbefd1a73a88cca52ff756bf6e4dec7c575940bc68130a03b5ba42edbe4ca4bd", 0x7f}, {&(0x7f0000009000)="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", 0xff}], 0xa, &(0x7f000000a000-0x70)=[@rights={0x28, 0x1, 0x1, [r3, r2, r2, r0, r2, r3]}, @rights={0x28, 0x1, 0x1, [r0, r3, r2, r3, r1]}, @rights={0x20, 0x1, 0x1, [r2, r1, r0]}], 0x70, 0x20000000}, {&(0x7f0000007000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000a000-0x90)=[{&(0x7f0000001000)="968580f2539c58a5a086e5623af01ff42275eda25eca995a4e0b6558ef05533e03fac37bd535f265a1d89210e220cbff8b28065dcddde5b111f3000336b7638d0552b25337b180b5fc2069dee1bd00f5e129a8c144b33c723f6dc33637c01f97b7e4ab91995928fd86ba9eabb2d25ba06bb0073434b3fbe3f99b1e265c8b57847e2018cc7f66e9b34b75142b4520c2ab70abf2a67dd6ea3b4c71a2e01098ffac6f951fb8f27927591ed3fb3cc582d63bd087085618dc088976089d9be1440ec4e3722096a5545160543c7e575f454b3c963088d0c00c6538476c6f16cf5f21c132c5889cba2bf50d30eeaff9caf7309c0683690a54fa3c3b7f44", 0xfa}, {&(0x7f000000a000-0x94)="dc174054fa20a1b50a9a023d65a05f75ed77eedec0aebbaf63a95640274ff93cc4b1d72525a226ce6319a09b44d8ba9e46f1e7c0bfd2940e240dad2d1874c2a08ea59bcdaa6d8db316f1036a9db838803e61c9248ec8fdc93b769eb1de1dc884033839a59796bc249df4b7909acf1d8a3c294a09c4c6a826d30b0ded49d7a1882c033f4c55532a0bf6cd521f7b51c848e536e681", 0x94}, {&(0x7f0000007000-0x1d)="a91852aa31858fc242a5a43c00049dab2c6bd82418047eede78688ed5c", 0x1d}, {&(0x7f0000004000-0x1f)="083cca718c1847e40698425a03838de071ef7faacc3e06cf7d96dda5d8498e", 0x1f}, {&(0x7f0000009000)}, {&(0x7f0000002000)="8dad1aba2f307f0260180337d4b1bc4841b5a2547a461c48745e81d92729e81fc4d46deda5faef017fcf291aa0a64eae521d782d91439fe57346fad45efd969bda56c24e923d5913c7665cad521b928a3d8529c477c2d00016a1a94a7c2d63ec7409bc559b5d0208f92d0c25f4ce1433d8ac82865c00e55cc5b93317c3e2bc782a21a369c15b01ebce3cbca67825db04622f1773a8590f7fa0235b8e36ecc5dff9b90dc7ac9e1dcf69a3a01455099d193338db1ceacd555533b4554d37e839b979cab9dc3d12f63368317b70ebeb67e8f03c77dd19f0a210e5389b36d292172146845371b9ba84", 0xe7}, {&(0x7f000000a000-0x57)="3d207c18ba9425539fa1b43dfd460428ed56d24fe48090f04e5eb98169ce322c2d2a4b06bd77e9672bd2108f9a60c472ccf46aaec1680ec0277682e1ca4a995260308000fccc5de3f64395d0468e940c8dc13df302a37dcd690f9bff2bbf829005e6ce57a83f8f0abb01542872e8288e72dbb74cb5339359b226bc9bf7463eb0cee638b8e7b0443b99a73b15a68d0a236549c835d58db61c889a6685bc3ba6aa06a2a26b33da844cbf028350e50b016d7e9d4a7d2a30933114449de8393e694c75f7ab987308dd1b75d9b691910a3246b022b40aa7e64fcd20546b0e", 0xdc}, {&(0x7f0000009000-0x76)="02b74205307aeff013fbec34b3aa9183fda515d96b94a98b712d6f74c580dc57deca6d585f7ea6045c7363c46e1c8975cf43c58af2a5be1d0506452c3a0e6f1d1c53c39d3a09a008eb07f89075d2d1674b0b5b2316d203f62993194eacf954e1c605ac672b9a477fbfab3cd7b19a4537184356d0e171", 0x76}, {&(0x7f0000009000)="d2135c3fd3d1a87cc75ba658a787e741ba348ece5c04c2f9be3a3a04b5417620fc402e23f80258870ea0cf6f30f9782065d9b606fd8c549dea3688a8bae5d0a8abcab4f71b524ebb48602880dacbb60f05a89c3d7cc1f628178a19", 0x5b}], 0x9, &(0x7f0000009000)=[@rights={0x18, 0x1, 0x1, [r3, r0]}, @rights={0x28, 0x1, 0x1, [r2, r0, r1, r2, r3]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r2, r2, r3, r0, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r1, r2, r3, r0, r2, r3, r2]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x150, 0x10}, {&(0x7f0000009000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000009000)=[{&(0x7f0000003000-0xc2)="9670ddfa2c1a6e47f546358b6e6b6e6bd2593c3f087ca8a76bca0fccc0ca5225104b2303c015c0ee9cc7628c626afed473a35dde2f5976f3a9deb42d0779315a283c2bc44a8f57ed03c92b09a105ad13abc09a4ae0d8ec3d1aca3d14d05d5137130de437606c62eecde692e6404bd6f4cffd97f04095a2b89cc7ea7a8ebe1c84359e47e6a1b7365b502da02b1af7f88f28b84602ffe7f19ca26a2f002fb90730e6404ccaa0e8f704fc2888745db863b2e241d270e391c93cb3f704e25c76524465c6", 0xc2}, {&(0x7f0000004000-0xcb)="aa6ae251aadfa54bf091acda78a23b9877cbafa4b093da097ba2bad4f8a9b50f3a1e1d9584ff54db105952395f3743a54e76a0df79b41b2d6d0ed2b01d1f6ed1a27fc96f7259e5748c4a67f84d7ad5b6a71ec70f56247b73146e97b900fea5bf3285e059830183a5ae2074ac071409cae2810b161546f3e54f4c877d7f60b6ef6d21c064eca6a9586fed92b77b75fc04bb087a5cd162d165ac7f953c6e3a84b4c996a5fd6488efff1099a3c9641ef5e4b2710fbd7bc94982a615b9e88818c9a7b5383d587aa23736fcee41", 0xcb}, {&(0x7f0000003000)="4b41f1e6768b5cb371e1dde90d87cce9a23fa01db323839120fba353", 0x1c}, {&(0x7f0000008000-0x70)="3c64d58c0784f2f3b8f9bb3caeea22d2125f3a728f67167c25be1e6303094ed07f941dfef9ee74d63dd02eda3a05bf8df3711a6aa849eefa3747a8e6d3daa085e8bcaa8ae741ccbb37379b7051f32b7126da5a0c809cc3c7c5d57b075802ff6ed9b8b9eb361be194f261b71e96fa0ea4", 0x70}, {&(0x7f000000a000-0x8f)="608c627d7550fe89d911c8698d63d2aed4ee7e52689ec3b1fb92014711ddda4bb202de524e65ccad1021af49a1b66840c84ce8bed2e9bcf24af093e9c83fcea3bee9be9db816e2f07fd86365c8b7ad004a349d63df240c92ab14fd71287a9dbc2504f4e941fe0c7385696545d1abfd5f7327b28c8047ae9d744855e3f69489361d4dbbc2b6d54ba29627b60ffd6fea", 0x8f}, {&(0x7f0000008000)="0fb510ed1a9d567dafac81d78289e3f98e5ef44bb20c4da01e57f7c4055e63c77555bf5337eefc998b158e22a7bbd83db81f77dc70ee8d232b219a8e893ac5d72fa0eacf0328fa45740e3dca829e2c1ac864ad04ea2f548250ac50", 0x5b}, {&(0x7f0000005000)="2e15d2036de2bf83985e3726ad8e6f6b03f2b60ec5bd48f60783aee6311b605a262a6039a7f6a64c68e13fe2082727dd8aac4311279b717bfc2c0a485984b3fb72bd366e2cda9021a2872bf58b30453539a79f64101200ea0d43b3e21255a2bf9b5dd614765f32e7664b5d5c21bee0a478e8eeef13b72b12b81c5fec09ac827349f8ee7a9546cd52ec7a036d4d06df2e017d4b6aa5efa52646c7f936b6b28a2afd3b8a15393b241b97ed6efad1343fbb7a059ac35f295bd246f92e28ec3b716c", 0xc0}], 0x7, 0x0, 0x0, 0x4c810}, {&(0x7f0000009000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000009000)=[{&(0x7f000000a000-0x72)="41938998c14a3fec607faf8eabd64ea52caf85dd18fa50d5f540408ccfd27c932fbe3b98e757774fcfd7fc8f8ef5df146762884e5824311f20d3ed76dc82924dacfceb5f9d463ef8759bb82f6261afcc9ce169620940f90501bf90b351d650220b9e3f5ec24edb9f6e834e76cc877cc9cd10", 0x72}, {&(0x7f0000003000-0xcb)="c036dc0592490dd8a20d897d92fc53d0a2ad085685a98f79d3146e75d217109ae6af253ec9bf4a38fa314a9f1149423b99ea8115fe3cf0926711efe7ffd1d915a5fe9b448f6f0854bbccba35c4b117be6f965b39d86d66146bb71f754f4241df2c09ed9ca0edd245edb92e6e981ee0879746d85c9b844ce4b6542ce124b36a1ecc8b13e836357341b5011b66d2cf9a37ac7425f45dd576994d8f8f4e4c4f9796e2828735bf8c1bc08537a206e1edce0b3eef9397be3c7c535315b9a13427464bc201dc249caee5eda419c5", 0xcb}], 0x2, &(0x7f0000009000)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r3, r1, r3, r2, r0, r2, r1, r0]}, @rights={0x20, 0x1, 0x1, [r2, r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r1, r1, r2, r2]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x138, 0x4000805}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000005000)=[{&(0x7f0000007000)="bdac50567989ba566be2c25bf268ce9d19ef690436aa7c40512b0d", 0x1b}, {&(0x7f0000008000)}, {&(0x7f0000000000)="73e15760", 0x4}, {&(0x7f000000a000-0xae)="c023d1eeb297196452477f00967357a91d9a18f3d4b1a82a28eddbb4be3ae27f210949b689a8a3f443d8e042b2b29d76cbb7852e66c6a58d3fc5b5aca303b963f7a11b8f780bbdf6f1fc3bfa962fd5e67f79209ab3ae3cf9da416e92d810f24771921e591e6182c395b942b735cb7794f5d10ffcc0177732c9eae0f0d0e73c4f4661d76b75730a9a40d3c38efbbdcefb642ad62e05b35f842e65f3dfd8458587c718e132e0ce403361ebae895856", 0xae}, {&(0x7f0000008000)="fc3f5fe607bdc0a700802e84515734a6615044776b436837ccadac92bc7cfc8c3c3881b70827ef79925cba28b62b98b85e99229b6742e9c50400a2e289afa7f9b473b6e9ecfea82176de78644dd7082e28765f20b975fcbe33e4b30f8023e5172ec3283066f4e295cb4f2e09392ca5d0d77fef722e61cbf4bca18c45216fb5a007f305fbf70afd7a146af8fd6078a7dc22dc4cb449a6058c047051e73ebb0671a2916b1c71eb58d2631253ecf04fe4a2fcf538aa7a50b1e7ae24823bbb509b4b", 0xc0}, {&(0x7f0000000000)="693f849ddd5cc7571d94a9e0c239efda5f2735c07815be0a7d5ffd60961eb80aeadcccad24eac8ac63d07b23bb32f2bf895d34c2d81ab659156de56c6481585b35ba5e2b254ddd9a6240eb50f8a85ac1c953628a720f3e082230600c934777c1b13f67a2ca0663b43c2458b022ea9bae8634b0ae7dfdd11b5994b93c65d2513d76baf8d91508715834adaa68081362baab005875e48ad1fdafa9e969", 0x9c}, {&(0x7f000000a000-0xbc)="7cf852073199b0d287af32d26098006a37fc0e14da4fb455e952202ef8792c85cdadb61793f514be88a40a0c29af78375b28885aea44f2a56ae8c802e0c095a10619a5dd4300a7628cf52339aacf6eb86a5868d669fd0a8b68d777ae9d62d3672b65a6e907015dc59952d59c2474b9754982364f7bd3930fa3c20fa768c62fa014d3d8c33178b5ac99ee766c5414a90725d762dcf9d14725846b2fd1f72ccd00f8f00cd3ca6228eb34c604cee645ed15777193f79ce1d26c713dab68", 0xbc}], 0x7, &(0x7f0000006000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r2, r0, r1, r2, r0, r2]}, @rights={0x28, 0x1, 0x1, [r3, r0, r3, r3, r1]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r3, r1]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r3, r3, r2, r3, r3, r3, r3]}], 0x128, 0x4000}, {&(0x7f0000006000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000009000)=[{&(0x7f0000002000-0xc9)="ea212cc88060677b717c7ee8a6148e0f86b2c3372848834483ae2d99144fefbff3ff67155200e5584a394be16abc4830b9dce4665b33f438a8cb956122f34d284465985b350e905641f928473ceba4aa5c990619a72b1a63013b6c8750689e0dfd0c6c3c45a29323b0e473dcde72e7e371fe5a92629e81258444589f9613ab624f2a3a050fe5d25038eff3a09247569a57ea0f064aadbe9307d6770e24e7b6cb5251516620462b22afc1ae78ceb692d2bde6c6e43edd85fdf357b28ab2412ff39c96ab3cac8d19e56a", 0xc9}, {&(0x7f0000005000-0x82)="e693f813027c6e4fe14d51904b12ff9a2843e7f9b670ad6f8a1053dade78b8d7723f81b523b3c9801df154744ed2f6872a52d2c0b142742bb1f77e6b5a425f53b3d4768903402ffdc94ed8a8e38e901c906c4b4c160cc46df7fdf8f8afcf63cbc25203a22925f968ab87eb4e1fba2deec1e66675d3dcc78709e2aff16cc4ffec1f70", 0x82}, {&(0x7f0000009000-0x5)="bd2342f118", 0x5}, {&(0x7f0000009000)="cdcd1e75125f5116b2de1a48057fdf6a7da9e8ad126e475d8eb70f50214668daf8f668e23c62de19ba2602f7abae2a2e3d8e627367411a4b690729874ada338b25d79f5652c44630", 0x48}, {&(0x7f0000002000)="495ff7a346fb51e93547422915af51721f6dfbef3cd11eeb9f18162a4bfb2fb1db1d0949f56e24611683a55a60c4a725871361e0065beebe38af9d639c62f96bf9b8ccffa037ce31a2853831abace678780f8e3b", 0x54}], 0x5, &(0x7f0000009000-0x20)=[@cred={0x20, 0x1, 0x2, r40, r41, r42}], 0x20, 0x1}], 0x6, 0x10) [ 43.401106] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=30617 sclass=netlink_xfrm_socket pig=7216 comm=syz-executor3 [ 43.414498] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. [ 43.435269] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=30617 sclass=netlink_xfrm_socket pig=7216 comm=syz-executor3 2018/02/14 10:03:57 executing program 6: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000049000-0x4)=0x3ff, 0x4) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) ioctl$KDDELIO(r0, 0x4b35, 0x4) 2018/02/14 10:03:57 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002fc000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000013000)=0x6) r1 = dup2(r0, r0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000dfa000-0xad)=""/173) fcntl$getownex(r1, 0x10, &(0x7f00008e4000-0x8)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000743000)='net/rfcomm\x00') ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000004c000)={0x8000, 0x2, 0x10000}) ioctl$TIOCSBRK(r1, 0x5427) 2018/02/14 10:03:57 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000138000-0x9)='/dev/ppp\x00', 0x12400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000084b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000017f000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000edb000-0x8)=@assoc_value={r2, 0x4}, &(0x7f000081c000)=0x8) r3 = accept(r0, &(0x7f0000cbe000)=@hci, &(0x7f0000561000)=0x6) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00009c7000-0x4)=0x6, 0x4) r4 = dup2(r3, r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000ff9000-0x14)={0xffffffffffffffff, 0x1, 0x7673800000000}) r5 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f00004e0000-0xd0)=""/208) fcntl$setflags(r0, 0x2, 0x1) sendto$inet(r5, &(0x7f00006e7000-0x1000), 0x0, 0x4000, 0x0, 0x0) mremap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000011000/0x2000)=nil) 2018/02/14 10:03:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00003ac000/0x10000)=nil, &(0x7f0000001000-0x8)) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000), 0x0) 2018/02/14 10:03:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00001e5000)) munlock(&(0x7f0000aae000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000c1d000/0x3000)=nil, 0x3000) mmap(&(0x7f0000c1d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/14 10:03:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x400000000002) r0 = socket$nl_route(0x10, 0x3, 0x0) fchmod(r0, 0x1) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ef1000), &(0x7f0000273000)=0x4) connect$netlink(r0, &(0x7f0000143000-0xc)=@kern={0x10, 0x0, 0x0, 0x22000}, 0xc) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000425000)={@generic, @ifru_addrs=@nfc}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x18, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000e19000-0x9)='/dev/rtc\x00', 0x8080, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000bca000)={0x0, 0x0}) lstat(&(0x7f0000648000)='./file0\x00', &(0x7f000023d000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000459000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b6a000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000d12000-0x14)={0x0, 0x0, 0x2, 0x3, 0x2}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d8d000-0xe8)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000c8d000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000069000-0x38)={&(0x7f000089a000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000f8e000)={&(0x7f0000b9a000)=@ipmr_delroute={0x24, 0x19, 0x20, 0x3, 0x3, {0x80, 0xb0, 0x0, 0x8001, 0xff, 0x0, 0xff, 0x6, 0x100}, [@RTA_IIF={0x8, 0x1, r5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4044}, 0x40010) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000059b000-0xc)={r2, r3, r4}, 0xc) 2018/02/14 10:03:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00007f8000-0x8)='./file0\x00', &(0x7f0000608000)) creat(&(0x7f0000bd0000-0x8)='./file0\x00', 0x0) chmod(&(0x7f0000d96000)='./file0\x00', 0x50) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) utimensat(r1, &(0x7f000094d000-0x8)='./file0\x00', &(0x7f0000fb0000)={{0x77359400}, {0x0, 0x2710}}, 0x100) 2018/02/14 10:03:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) pipe2(&(0x7f0000098000)={0x0, 0x0}, 0x4000) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a2000-0x20)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) [ 43.448127] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/14 10:03:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) flock(r0, 0x3) r1 = mq_open(&(0x7f0000bd2000-0xc)='eth0selinux\x00', 0x40, 0x2, &(0x7f000008d000)={0x80000001, 0x7, 0x9, 0x6, 0x1f, 0x4, 0x6b, 0x1}) flistxattr(r1, &(0x7f0000a73000-0x1b)=""/27, 0x1b) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000395000-0xf)='/dev/sequencer\x00', 0x4, 0x0) write$sndseq(r2, &(0x7f00007a0000-0x1b0)=[{0x81, 0x5, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) 2018/02/14 10:03:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00005d0000-0xf8)={{0x0, 0x0, 0x200}, 0x0, 0x0, 'id0\x00', "74696d657230000000000000000000000000000000000000000000000000000000000200"}) 2018/02/14 10:03:57 executing program 6: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000d21000-0x4)=0x1, 0x2) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ff2000-0x10)={0x9, 0x200, 0x1, 0x2, 0x0}, &(0x7f0000ff2000-0x4)=0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ff1000)=@assoc_id=r1, &(0x7f0000ff2000-0x4)=0x4) 2018/02/14 10:03:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e76000)='./file0\x00', 0x80, 0x5) r1 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000532000-0xc)={0x0, 0x0}, &(0x7f0000426000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000b04000)={0x7, 0x9, r1, 0x401, r2, 0x5, 0x40, 0xce}) r3 = syz_open_procfs(0x0, &(0x7f00009de000)='net/igmp\x00') sendfile(r3, r3, &(0x7f0000247000)=0x800008000800, 0x5) 2018/02/14 10:03:57 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x41, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000000b000)={0x3, 0x0, 0x94, 0x4, 0x2, 0x6}) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f000000d000)) 2018/02/14 10:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe2(&(0x7f0000a9c000-0x8)={0x0, 0x0}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000828000)={0xfffffffffffffff9, 0x1, 0x5, 'queue1\x00'}) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000a77000-0x4)=0x5, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000962000)={0x0}, &(0x7f000001d000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b12000-0xc)={0x0, 0x0}, &(0x7f0000904000)=0xc) getresgid(&(0x7f0000df4000), &(0x7f0000c11000), &(0x7f0000367000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000039b000-0xc)={r3, r4, r5}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cc3000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000172000-0x5)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00007e8000)) sendto$inet(r0, &(0x7f0000f54000-0x1), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x10) shutdown(r0, 0x1) 2018/02/14 10:03:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000704000)='/dev/rtc\x00', 0x20000, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000b02000)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@common='ifb0\x00'}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00007fd000-0x9)='/dev/ppp\x00', 0x640100, 0x0) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000a64000), 0x3) r3 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000008000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x59)=':em1\x00', r3) r4 = request_key(&(0x7f000067a000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa) keyctl$read(0xb, r4, &(0x7f0000007000)=""/4, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005b1000-0x8)=@assoc_value={0x0}, &(0x7f00009c7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000891000-0xa0)={r5, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x10001, 0x4, 0xa6, 0x4, 0x15}, 0xa0) 2018/02/14 10:03:58 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8), &(0x7f0000002000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000002000-0xc)={0x2000}) connect$l2tp(r0, &(0x7f0000000000+0x2bb)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x1, 0x20000}}, 0x2e) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) 2018/02/14 10:03:58 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cc6000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000fb000-0x8c)={0xffffffffffff74d1, 0x0, 0x8, 'queue0\x00', 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00005af000)={@dev, @multicast2}, &(0x7f000081a000-0x4)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e08000-0x4)) stat(&(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000185000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009cf000-0xc), &(0x7f0000fe2000-0x4)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000f53000-0x30)=[{0x2, 0xfffffffffffffffa}, {0x8}, {0x3, 0x1ca}, {0xa, 0x7}, {0x0, 0x4}, {0x8, 0x2}], 0x6) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000d10000)={&(0x7f0000b2e000-0x114)={0x14, 0x4, 0x2, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/14 10:03:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b0b000)='/proc/self/net/pfkey\x00', 0xc0000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00002d3000)={&(0x7f00004b7000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) accept4(r1, &(0x7f0000f3e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ea5000)=0x10, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000d8e000)={0x0, 0x7530}, 0x10) 2018/02/14 10:03:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c6e000-0x17)='oom_score_adj\x00') writev(r0, &(0x7f00007fe000-0x70)=[{&(0x7f00009a5000-0xed)="30e017409ad3a00276e128d0db9f31326f2c466c112821b218d63493a511959609dc9bb07e85d36440090a781fb5f52c5fa012b6e96da4f74b2e8d9c1bce649c535684bb02755c200b9bca8761a7b6a2e0cbdd34d5a47703175e081373f4cc976b5b0fc0835e61a6d56428f8d0460ab51b7a86144b8ba93dbd93f8fdc893d9f5771b7498a2bfe20a9e40c6a6202e502adf645f807898a166cfdfb8854291eb1c711ff3e8b815d0169a6b3e3fec374e6019e7ed564bb944baaf6060d42875646140b306fd18632324d0a577d9d685bc11f82fcc6451c19aa8d2eacfd91460c6467d1c04a95451fc237c73e0abca", 0xfe45}, {&(0x7f0000129000)="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0x1000}, {&(0x7f00007c0000)="7967a0fda1", 0x5}, {&(0x7f0000033000-0x1000)="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0x1000}, {&(0x7f000020d000)="21dc723e82b310e64c13be7857d6f5b6a2627298a1bf3f187b929effaacc018e24d4ac47e3e53ce32dc02b4337f67b488aae4eb1d952c7700051e335cef4dec316928a36314178bcd50d0d53981d9a51ce88f46d962f20cabb3bf5b169ddfcfcfa196a062069174b24311705", 0x6c}, {&(0x7f0000d61000+0xf63)="028651806bb525bcb78b2067f5a844b7703420071196afc9f7bec1a44b424e483ca03db15c440572cbba64d460a6b6d0a4fb316a1641c7d8d3bb0b565b9fa2331dcc213ac2bea92dd7f93b42cdd7a53a5fee33e54c04e0606d384b95e5a65c766c92487735337eab550927ed8658627be1100a882f624e4108f71bdef4c0faf012890bdf34ed1955f21d2ae3d0afe3af08999946360a50eade0f3ac8231fd23bf3523e7d356b7139d2dffea7ccbfb88b645cded2752ebef8d489833ae473f528c280a5cee04553ba4c39dfc1d802cee0ab", 0xd1}, {&(0x7f00001d6000)="2f4857905b37884d26dec9fa5891276fb31bcc9a7ae15f4ddaed2345520ebad2affb11de52a851dfd98b1b49c74fddb383cdf01c3e39270a62bf11fc255e289bb53a2d1b2cd62dcaeaa136c9b6fe78aa88808500ddc22532f0edf4adc5975e096cb60a603806598a00fbf76102debed8193cdcaf144a766a73067100c1d5209e72a2f8fb3811d6d5254ad78d0aff57f456553691b5a2b9b4df783693ccd9", 0xffffffffffffffb0}], 0x7) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d61000)={0x0, @in6={{0xa, 0x0, 0x10001, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7}}}, &(0x7f0000935000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000645000-0x8)={r1, 0x1a84bd69}, &(0x7f0000a10000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000012f000-0x6)={r1, 0x7fff}, &(0x7f00004e3000-0x4)=0x6) 2018/02/14 10:03:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000e1000)={0x6, 0x9, 0x3f, 0x0, 0xc4f2, 0x4}) prctl$getreaper(0x19, &(0x7f0000515000)) unshare(0x20000400) r1 = timerfd_create(0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) timerfd_settime(r2, 0x0, &(0x7f0000a39000-0x20)={{0x0, 0x1c9c380}}, &(0x7f0000edc000-0x20)) 2018/02/14 10:03:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000944000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000980000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r4 = dup2(r2, r3) clone(0x0, &(0x7f0000002000-0x1000), &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000000000)) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/02/14 10:03:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000aff000)='/dev/random\x00', 0x0, 0x2) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000877000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x100000001, 0xffff}, &(0x7f0000c3f000)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bcf000-0x14)={r2, 0xe04c, 0x8, 0x20000, 0x5, 0x400}, &(0x7f000045b000)=0x14) preadv(r0, &(0x7f00009ac000)=[{&(0x7f00006ee000-0xfa)=""/250, 0xfa}], 0x1, 0x0) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000017c000-0x8)={r2, 0x3f}, 0x8) unshare(0x400) writev(r0, &(0x7f00001f5000-0x30)=[], 0x1000000000000046) connect$netrom(r1, &(0x7f0000580000)=@full={{0x3, {"6d767dfd27bd71"}, 0x7}, [{"6b64c9e775bc3b"}, {"25af0bd0842f0b"}, {"b7011ce3af858b"}, {"209d2052ab4b19"}, {"147881d254bad6"}, {"3220c39121640e"}, {"d5dd1ce6347be5"}, {"f47227267e8dab"}]}, 0x48) 2018/02/14 10:03:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x1000) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bd4000)='/dev/rtc\x00', 0x0, 0x0) accept$packet(r1, 0x0, &(0x7f0000c3f000-0x4)) r2 = accept4(r0, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x58, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000785000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00004d7000-0xe8)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000eb8000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000768000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x101, 0x0, 0x7, 0x400, 0x8, 0x110, r3}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/14 10:03:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000bbb000), 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000053b000-0x90)={0x5, {{0x2, 0x3, @loopback=0x7f000001}}}, 0x90) 2018/02/14 10:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eea000)='/selinux/policy\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f00006d3000-0x4f)="f606647bbbe328d8a32abce506af96ad856be1c6462e0dd81e3bc7fccf7e51f8263c7778769544f6c6d74f523bdb6e4bdb8ac34e8bff9c81c48803a7ab9cf2e87c427804c7fa99b3cd8a908b520fb6", 0x4f, 0x4000040, &(0x7f000029b000)={0xa, 0x1, 0x12000000, @loopback={0x0, 0x1}, 0x101}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x52) sendmsg$nl_crypto(r1, &(0x7f0000dda000-0x38)={&(0x7f0000698000-0xc)={0x10}, 0xc, &(0x7f0000684000)={&(0x7f0000c30000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'ecb-camellia-aesni\x00'}}, []}, 0xe0}, 0x1}, 0x20000000) 2018/02/14 10:03:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000086000)='mountinfo\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ebf000)={0x0, 0x7fff, 0x30}, &(0x7f00008d6000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005f2000-0x8)={r1, 0x8001}, 0x8) close(r0) 2018/02/14 10:03:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x80001) fcntl$setpipe(r0, 0x407, 0x0) r2 = add_key(&(0x7f0000086000)='big_key\x00', &(0x7f0000608000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000bcb000-0xd5)="8d089d7f5ea3944b4fd46fb838e6ef79829012a2895505044269563755deb8dc9bc121fc44d6382e7d734ec57ca5efdad33af873896da876ec792b2f9e09d4f0abf56942b75d1e078c41ffb587a86d67f6eaf3eaa34821f80e3990e524fb7be462d86ae1e4835829c909f0e44ad5ab5d69aaa7d70654c520ce134df0ec4c4f4f4d79a7521307b38bf301fd956a52371dfb4802610728e0e2d36467750d24cd8d7c623fca321851e3a8b114cae89304e27754fdc253144ac65bdb67787e8515652fc3db1f991ad75881e960057771db67004d0baebd", 0xd5, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005f8000)=@assoc_value={0x0, 0x1f}, &(0x7f0000e8b000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000439000-0xb8)={0x0, 0x730, 0x2, 0x0, 0x2, 0x0, 0x7fffffff, 0x5, {0x0, @in6={{0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @empty}, 0x9}}, 0x2, 0xeec639, 0x0, 0x8001, 0x2}}, &(0x7f000016a000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000317000)={r3, 0x0, 0x3, 0x7c2c, 0x6, 0x5, 0xd98, 0xff, {r4, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x47}}, 0x2, 0x1, 0x4, 0x74d, 0x5}}, &(0x7f0000853000)=0xb8) r5 = add_key(&(0x7f0000d24000)='rxrpc\x00', &(0x7f0000a3d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f81000-0xb6)="cc20d9c29afb6fb41076cd82d40d5d2558fe21be62fb2040e86b09488719f42a1a9a71a62d6a0de17c57c3dd5de7052511156ea1c238b7828b75f7aaf1c9edb3346ffefd454fe4252c3b5487befae5c6677022d132901873cd48e87be39dc50ec48d62be5f60fd9650d90b3ce8cea4046e0c5cf6dd2e7ac0f5a89c5bab3fea8ead663ac63bfe74440cd3b5199875c53a3dd2dafe1e725ca9488c3006c7b73f8a81b717394d59e100f6e1e69ad85cbc60f26864700ce2", 0xb6, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r2, &(0x7f0000f16000)=[{&(0x7f0000b7e000)="28be09aaaa22d58bbf0f38", 0xb}, {&(0x7f000047e000)="052c6c49b3f5a996f330b396e1114d29eaceb053c8a93c6de2225324df27264d49d16eb209fd06269f2ec9e080b76f402db4db2e389c5650989b27d3b43c81ea9c8c15b8f5e734ef0fbbf56b07b27230deb2e6120ac15d3efc5074215bb7964497649822080dcac46b3dbf77d88f7822d9c3a99568e44127b168d3e541b96a788365c4e881a4a4a5ab085a04fa26bf7e31f6", 0x92}], 0x2, r5) 2018/02/14 10:03:58 executing program 6: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000051d000)=@ethtool_rxfh_indir={0x1, 0x0, []}}) 2018/02/14 10:03:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x8000000) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) write$tun(r1, &(0x7f0000ca9000)=@hdr={0x2, 0x80, 0x3ff, 0x1, 0xffffffff, 0x4, @ipv4={{0x15, 0x4, 0x9, 0x0, 0x135, 0x1, 0x71a, 0xfffffffffffffff8, 0x16, 0x0, @rand_addr=0x2, @loopback=0x7f000001, {[@noop={0x1}, @cipso={0x86, 0x24, 0xfffffffffffffed5, [{0x5, 0x11, "2fe7537ce75438a80f7baa8f09c908"}, {0x7, 0xd, "384fe72d9de4a35a00e081"}]}, @ra={0x94, 0x6, 0x9}, @end, @noop={0x1}, @ssrr={0x89, 0x13, 0x9, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0xffffffff, 0x0, 0x0, {0x36, 0x4, 0xffffffffffffffff, 0x5, 0x4, 0x2, 0x40, 0xffffffffffffffe8, 0x0, 0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001, {[@cipso={0x86, 0x56, 0xffff, [{0x7, 0x7, "a989a451ca"}, {0x6, 0x12, "83279f416a1b2827e0bbfb1a167852ab"}, {0x0, 0x7, "0ca8cd3c11"}, {0x7, 0x8, "878e486e5c9d"}, {0x1, 0xc, "7c4d792b664eb6dfea18"}, {0x0, 0x6, "4c491e1d"}, {0x7, 0xf, "8725e92376cc66dd93605e2449"}, {0x5, 0x7, "29d1148eef"}]}, @rr={0x7, 0x17, 0x9, [@rand_addr=0x1ff, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0x2b, 0x8, [@multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @cipso={0x86, 0x24, 0x81, [{0x7, 0x12, "3201000000b48ffff054df0cd55dd2c7"}, {0x2, 0xc, "5d918a11600cf91fd019"}]}, @generic={0xcf, 0x7, "16c05730af"}]}}, "d7"}}}, 0x13f) 2018/02/14 10:03:58 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x2, 0xfffffffffffffffc, 0x4) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000004000-0x4)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) pwrite64(r1, &(0x7f0000001000-0xd9)="de796c46f52a13118f00859a61f02e26b4a903e3e583fa26f6f4749e51e0add0380064a5a7614099504ed415ecd6b2d377fe6c2939e17a21359f97a08c1f6434b4ef8cb1097e0069082889b87e5688a9609f4bd1e36c0e0a820007c845dcc203350181ed2e5eddaadfe156a0bfe762ef8d6f4e191f188039d1efb83750f96e57f77bf77ec93f8d28b940c1bce19feb0df7132f73e8c111afc56b3586f167d61fe660949ea014c308c18cc8b3a7c054218fca5f600547c2fee830d707e7c2c585c41cf3c66fb513f01b9eddfe333f9018196036932a61ecef47", 0xd9, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5114, &(0x7f0000ef3000-0x50)) 2018/02/14 10:03:58 executing program 4: mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) mmap(&(0x7f00001e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001e7000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f00001e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000018a000-0x64)={&(0x7f00001e8000-0x10)=[0x6, 0x100000000, 0x20, 0x42c], 0x4, 0x5, 0x1f, 0xf99, 0x7f, 0x54, {0x8552, 0x7, 0xfffffffffffff2b5, 0x9, 0x7, 0xffff, 0x1221, 0x0, 0x8, 0xea54, 0x1ff, 0xfffffffffffffffb, 0x4, 0x5, "ccb4e6aeae12f94fad6b2c5e8ada92a3ce39256da2f0afbbcdf098854e1943e5"}}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00001b5000)={0x4, 0x0, 0x10001, 0x9a0e}) mmap(&(0x7f00001e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00001e9000-0x10)={r2, 0x7}) 2018/02/14 10:03:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005a9000-0x4)=0x0) ptrace$peek(0x2, r0, &(0x7f0000fb2000-0x8)) r1 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000510000-0x4)) ioctl$sock_ifreq(r1, 0x8971, &(0x7f0000f76000)={@syzn={0x73, 0x79, 0x7a}, @ifru_names=@common='sit0\x00'}) 2018/02/14 10:03:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000452000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) r3 = syz_open_dev$usbmon(&(0x7f00001f2000-0xd)='/dev/usbmon#\x00', 0x5, 0x30801) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000ada000)={@mcast2}, &(0x7f0000213000-0x4)=0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x3}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f0f000)={0x0, 0x7f, 0x101, 0x8c}, &(0x7f000072e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00008fe000-0x4)=r4, 0x4) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000823000-0x16)='/selinux/checkreqprot\x00', 0xc00, 0x0) recvfrom$inet6(r5, &(0x7f0000a48000)=""/144, 0x90, 0x10000, &(0x7f00003a7000)={0xa, 0x3, 0xd88, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x6}, 0x1c) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs, 0x8) 2018/02/14 10:03:58 executing program 6: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000093a000)='./file0\x00', 0x40) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f000093b000-0x28)={0x51, 0x2, 0xe4f, {0x8001, 0x7a5c0bea}, {0x3, 0x7}, @cond=[{0x0, 0x7, 0xa6f, 0x5, 0x4, 0x10000}, {0x6a2, 0x1f, 0x8, 0xfff, 0x6, 0xffffffff80000001}]}) r2 = syz_open_pts(0xffffffffffffff9c, 0x20300) syz_open_pts(r2, 0x24000) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) 2018/02/14 10:03:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000df0000)='/dev/hwrng\x00', 0xa4000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000196000-0x4), &(0x7f0000a4f000)=0x4) r1 = epoll_create1(0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e9f000-0xc)) 2018/02/14 10:03:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000471000-0x5)='user\x00', &(0x7f0000dc6000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0xef)="da79b42db7caa8891265d3b8bcd076d8be32d63d7c08b7e732992cb9f4683def1eb6aca839b82e15ef205d06b5a371bc1629b4512480b8df467eb3f4f79eb7956e10cb64da3b1e4087887c2388166e37eb94a864e8e84aabc1d5e49816339ff0c41c07866bd6a9e9a84640c8b5d0cc00782cc903ed2a9ae60be30326fed6a5aa382c7df291fb136dd673408ae935c84c1ce6586e25e419c63498a61d8aa56d7ef65cf32a967bd7c0c04b95c8f4004b55e207268fa0ed46ac5c5a0dd7b3da537e1482c7d52d577dd3207f89817440ba4276309d13ad7deefa732489abfac518e9a6c9f14ccd74b9fefda3ec122f9cc8", 0xef, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eb2000-0x4)=0x208, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef9000-0x4)) r3 = getpid() ioprio_get$pid(0x0, r3) 2018/02/14 10:03:58 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000068000)='/dev/input/mice\x00', 0x0, 0x7e7500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000)=0x401, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0xfffffffffffffbff, 0x94d6, 0x8000, 0x7, 0x1, 0x4, 0x100000000, 0x71, 0x401, 0x19e, 0x6, 0x40, 0x7, 0x3ff, 0x8]}, &(0x7f0000141000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r1, 0x3}, 0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x768, 0x8}, &(0x7f0000536000-0x4)=0xc) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f000084f000-0x4)=0xfff, 0x4) pipe2(&(0x7f000069a000-0x8), 0x84000) flock(r2, 0xb) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000020f000-0xd)='/selinux/mls\x00', 0x0, 0x0) pread64(r3, &(0x7f0000183000)=""/224, 0xe0, 0x0) 2018/02/14 10:03:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dee000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r1, &(0x7f000006c000)={0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xc) bind$netlink(r1, &(0x7f0000d86000)={0x10, 0x0, 0x0}, 0xc) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000da8000-0x4)=0x100000001, 0x4) 2018/02/14 10:03:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000330000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00006a9000-0x8)) ioctl$TIOCCONS(r1, 0x541d) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x8, 0x0, &(0x7f0000d88000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00004ec000)}) 2018/02/14 10:03:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5380, &(0x7f0000671000-0x5)) epoll_create1(0x80000) 2018/02/14 10:03:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000944000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000980000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r4 = dup2(r2, r3) clone(0x0, &(0x7f0000002000-0x1000), &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000000000)) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/02/14 10:03:58 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000001000)=0x20) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x0, @multicast2=0xe0000002}, {0x1, @empty}, 0x62, {0x2, 0x2, @empty}, @generic="417b287c1b0f8046de4d82f58c4cc9f3"}) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f000002e000)=""/66, &(0x7f0000000000)=0x42) 2018/02/14 10:03:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000fa1000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000009d000-0x6)='hybla\x00', 0x3e2) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) shutdown(r0, 0x1) r1 = memfd_create(&(0x7f0000130000)='hybla\x00', 0x2) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000100000-0x38)=""/56) 2018/02/14 10:03:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fsetxattr(r0, &(0x7f0000002000)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000013000)='\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000003000)='/selinux/mls\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000012000-0x70)=[{&(0x7f0000013000-0x60)={0x27, 0xb244, 0x4, 0x7, 0x7, 0x7fffffff, "a4ff1f0a5e56089c6573489cc8ef890885be6cd1b018c8fb7e8f4f17c3959d414b7050ec88ec741e8d6bd7bb8293da012e50e771af49997ff80890d64c9778", 0x7}, 0x60, &(0x7f0000001000)=[{&(0x7f0000013000-0x39)="93ff964610f9790fcca1250943281ccf96b4d5e138d18234b595222980ceeb360c2ce4cf55e6637585e2784bb30e930c8f22d2061698e19c5f", 0x39}, {&(0x7f0000002000-0x99)="c2f7f52953b1bb82797876f85159ab4f4fbabc7bee4d115f36fef2d2745fb019f828ccdd261794dfebdc91c8b47e0e889ee77ef11df38b0f545db22e0895d246812dd359169567b656d2dd59c2759958063436663bc6182c28ba1350e512464e1a471a97d2aa282230071f5edcab403db286884bcdddea6690251946751b0177c6f52fe1b73e9cd3d6ea8df3e1e7103c8e384231ce292e6a8d", 0x99}, {&(0x7f0000000000)="c2c955393918554ec6abf74fae6c4ba4ee79947e22d9a19517750fe1a42df257ba0e424bf9adf791e2a51d2ff14240c655", 0x31}, {&(0x7f0000001000)="3907e6e4", 0x4}], 0x4, 0x0, 0x0, 0x80}, {&(0x7f0000002000-0x60)={0x27, 0x6, 0x8, 0x3, 0xab4, 0x1, "6e015b1f8220a2fba41523f37b544e70833b85fedf8bc67819559b1a84386e2f756720afc7fbd7f6421e9c889324e0ee34165d32bed3858e5b6cabcddf9b51", 0x8}, 0x60, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="cc24fae66abd3bb9a4b7d1fbef3ef8807a9a7c995732f3f8d7b1cc169292dbf28c25fe654d27ad133e29c90eb5102528c2b8c186d1c7c876062ac6728d20a7a25e19b502d9d662b6b2914076504bad4d1d4f5077cd280fe410a1ab010a98b3d01905e5cb5f8420ddf17960379ed510bc197fe505ad687b94cf37f513e9588605e050d39140f9eb6a84b0907d598341048dd3f7aede1fd0c72540f9398ddaddf2ceee2c718bd2c79fff0cdca181c90ed57a", 0xb1}, {&(0x7f0000001000)="d4d1e744aec1a799559498d78c357043fd7df578350c074668492a2e3b7dcd691b94375725ed630f3dfc48286bf4d2100e0bd1f138f12b5e45a4c29c7fd69af96667d526726f", 0x46}, {&(0x7f0000002000-0xfd)="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", 0xfd}], 0x4, &(0x7f0000000000)={0xf0, 0xff, 0x80, "b84bd05fa6104ab45b01d9c2f620922c9ec739e29fff52ef589560ed37c6efa9665aba3b7733a4dd0678bd3a57f6618c8920e1c3821109f18e2ac73d4b311a82dc17180de9b6966fa88d418bdc7660f2e3d47544407a4e7e22b12b195628c30ce2faa03978f2fc822ae87a04b2762b77782aba9af87d8d2e44db680f9a8090f18c25b21b5e09bb043a2968bcd5079fc0f1abc262ed5fb81c902d305c7199ddce7d013ffcb03ead54fda0b857de8ff918b9bbc1f15a202aa86bb4fe746e3d92b229807253b3f21ccf220ec47d55507b18abf2dffdb2861a726ef6ef723d5e"}, 0xf0, 0x24000000}], 0x2, 0x4011) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/14 10:03:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000008) fcntl$notify(r0, 0x402, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a8c000)) 2018/02/14 10:03:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x100002202, &(0x7f0000e09000-0x1)) 2018/02/14 10:03:58 executing program 2: mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200500, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000f000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xa85}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={r2, r4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000002000-0x40)={r5, 0x3, &(0x7f0000010000-0xc)=[0x9, 0x9, 0x7ff], &(0x7f0000002000-0xc)=[0x40, 0x6, 0x1], 0x4, 0x6, 0x3, &(0x7f0000001000)=[0x2, 0x1, 0x94, 0xff, 0xffffffff, 0x4340], &(0x7f0000000000)=[0x2]}) r6 = dup(r0) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_access(r7, &(0x7f0000002000-0x3e)={'system_u:object_r:system_dbusd_var_run_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x3e) delete_module(&(0x7f000000f000)='system_u:object_r:system_dbusd_var_run_t:s0', 0xa00) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000f000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r6, 0x0, &(0x7f0000001000-0x4)) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000000000)=""/43) 2018/02/14 10:03:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000002000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = getpgrp(0x0) tkill(r1, 0x27) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000df000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/02/14 10:03:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b4a000)='/selinux/policy\x00', 0x0, 0x0) getpeername$inet(r1, &(0x7f0000e1d000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002fe000)=0x10) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000a24000-0xb0)={{0x0, 0xfffffffffffffffe}, 'port0\x00', 0x40, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000719000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/14 10:03:58 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000019000)='/dev/input/mice\x00', 0x0, 0x8a) write$tun(r0, &(0x7f0000018000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x8e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x6a, 0x0, [], "cf9245d697c53d95d4b7784b9772c2085cde7c9ad83233a12a7c7a0dc8e64ac81c9ca51546664d67b01e8f820a3a492c0023825ad0ffa81085aa597cef503e1c48882ab7de35d24c11791e6ceb0d84a290d9e63863296d60c3af28e795f6a8c82da72198864d43d040f2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x92) [ 43.915856] binder: 7356:7363 ioctl 5462 206a8ff8 returned -22 [ 43.934159] FAULT_FLAG_ALLOW_RETRY missing 30 2018/02/14 10:03:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00008c4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000c43000-0x9)='/dev/sg#\x00', 0x8000, 0x400) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r2, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, "0e7e"}], 0x18}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000617000-0xd)='/dev/usbmon#\x00', 0x8, 0x4002) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f00000c4000)) 2018/02/14 10:03:58 executing program 2: getrandom(&(0x7f00009a6000)=""/244, 0xf4, 0x0) [ 43.934170] CPU: 1 PID: 7364 Comm: syz-executor1 Not tainted 4.9.81-g1a93831 #33 [ 43.934175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.934190] ffff8801d04877e0 ffffffff81d94e69 ffff8801d0487ac0 0000000000000000 2018/02/14 10:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002ca000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000df000-0x4)={0x5}, 0x4) fremovexattr(r0, &(0x7f0000206000)=@random={'os2.', ']bdev-#eth0\x00'}) r1 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) r2 = userfaultfd(0x80800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b31000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cd6000-0x4)=0x0) fstat(r3, &(0x7f0000ed5000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000040d000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00007f9000-0xe8)={{{@in=@broadcast, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000a9b000)=0xe8) getgroups(0x2, &(0x7f0000119000)=[0xffffffffffffffff, 0x0]) r11 = getpid() lstat(&(0x7f00009c8000)='./file0\x00', &(0x7f000004f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b3b000)='./file0\x00', &(0x7f0000c1b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e9f000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ef0000-0xe8)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000035000-0x4)=0xe8) getresgid(&(0x7f0000f28000)=0x0, &(0x7f0000251000-0x4), &(0x7f00002ce000)) r17 = getpgid(0xffffffffffffffff) r18 = geteuid() r19 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d94000-0x4)=0x0) stat(&(0x7f0000cbd000-0x8)='./file0\x00', &(0x7f0000d3a000)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b81000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000ae000)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000e07000-0x4)=0xe8) r25 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d8f000)={0x0}, &(0x7f0000a05000)=0xfffffeb1) stat(&(0x7f000056e000+0xade)='./file0\x00', &(0x7f0000f1b000)={0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getgid() r29 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f4a000)='/selinux/member\x00', 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000c59000)=[{&(0x7f0000e6f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d39000-0x10)=[{&(0x7f000020a000-0x9c)="583ae50986f6bc15b40282c65a7fc27ef6274af002030f9ad53f999a50fe51d6356957a4a47ee5bb9127ebd7ab917db8957de33a3a27961343520aaea69849014f84dcafda183c552112fdeaf2f418b174876f39cab853d8621eac36c7ba09f501b6e48a47eb2bf1f993d4949093d791c19f06401d7085172eea06d43326af7a56b45481dc50009461aaeaed2375fcb5f5eb330760ab0971b8b238ac", 0x9c}], 0x1, 0x0, 0x0, 0x8880}, {&(0x7f0000f4a000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000273000)=[{&(0x7f00008f3000)="c548b56caf3159dc46eedb0df1bee6a31baaf6b94ba63368b3af1226114dac6d6e1f77b2838be766ca2d339300574e5634359cae269cd1689701193d0681f8d807aa6b465847a71edc825aae5a85e68ae02e49b9b6aacfb8f49182ddd15df935bb155eb9b72db631e98003f7a110eb8947afdd7d4bdce9fe234a14d62b9cc751204f711010715733f48e33c0426fe50143179a4881baa9a08cce9e97a4f8d211c4cd12e1093fa05bfa7cf07dcc359cdbadcd8256f50e4edab54907373dbb74dba24d3b", 0xc3}, {&(0x7f00001f7000-0xc2)="917a3cdf4e49ec44b0e291ae8f92eaa6a7eb79f067e6af3eb8ed7a6427581da7c5fe9aea17f39060305389107027a7bf157b34d364b94fdf12daa3a336de61d8fe1d5ce15b93cb8d45f5c0917515ec157ae1c277a8d959740c350c67722053a158a7d8472bf1f8931453779e6ab8b7186eb2d20ea5dce707b6f8991c87b185a902a043f0fde4c52ab9e75658cdc31f8d84fe4c2885eaa56472194de0a6fbffdeba4a05660a8f6f4798677fa08f0538f920566be59da0b42fe63913e063be6b866854", 0xc2}, {&(0x7f00009e9000-0x45)="8b127eff40bcb4c38f9c599193f91ae02de06fd52d8b41a05ca182a1196a5352d442c43a2cfa41a36b9451301667869b2c8303ecad9ab2ccc070da2e22156606595ae2b881", 0x45}, {&(0x7f00007f2000-0xbe)="8fe9fdef848eb131158a3f6c03e2fc0c8bee52d9a3576a6201d36123d5fa9d60b9974eba4a6a265540f4fb6f93eb0674c7a7f849e2b6a39b43a976fcd15e154b47e730c6f23cbf4c75e5f7f23d150f426d6195fdcf70c22bf89b7a80ffaac95f8a7fd87b406ea4b5123e27b4dde22a670279430b867735b4a13ce8709358a52273142ca78a736e53068a269f667b600c3ee66c8dc10e69d29986da64b38dcd7017b3b7fdde66101a032c776b032653ea6c3decf6e86582e7397c34270388", 0xbe}, {&(0x7f00000b8000)="2ef0f658d747e8db9046ea4ab3167984fa0f7799267ffd443632df7f54fe13a00e6832fb7b67e22c2b246e8bf24101f1cd4a0a014ec89699d617d44605cae9668755ca6bf32ad85a7d838b6501fecffe339c28fab3cf33e0f8d18193b184c1639d706a4b6c4073bc1d51eb1b2def332a6818ed7c4a4e43d525ddf23db2831cd4eb30f240879276398e4c9af59a90d37576d4cd6edc07d09e99", 0x99}], 0x5}, {&(0x7f000067f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000a7000)=[], 0x0, &(0x7f00009d6000-0xa8)=[@rights={0x30, 0x1, 0x1, [r0, r2, r0, r1, r4, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xa8, 0x20044004}, {&(0x7f0000ee8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fbe000-0x10)=[{&(0x7f0000359000)="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", 0xfe}], 0x1, &(0x7f0000fcd000-0x30)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x30, 0x80}, {&(0x7f0000bcb000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008e8000)=[{&(0x7f00003e7000)="5a93ad3c973d965d3385431961", 0xd}], 0x1, &(0x7f0000b04000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r1, r1, r0]}], 0xf0, 0x40}, {&(0x7f0000bfd000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c6e000)=[{&(0x7f0000051000)="1ec67407312bafb895428dd0e18c57a58bf47e9ff915a8e491c758fc01fc45b50936bf95f95d8169775fdb72f44d0e31f4b43565371947780aeb", 0x3a}], 0x1, 0x0, 0x0, 0x40080}, {&(0x7f000078c000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00009e6000-0x90)=[{&(0x7f0000c0d000-0x32)="ad36df2fcdeb662852655d49764b5077d6de7f02ea71aa83dc791f0b4cc25eb6b437f2b4cc3b9107425ec3c7002a4bf7c3ff", 0x32}, {&(0x7f000015f000-0x1000)="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", 0x1000}, {&(0x7f000095d000-0x84)="1139476817fbb954ebeaaff1622a02c72325f10342c4d940a45a8f204e0ae66d8be4c35507e3a753407090f055ba6998230416a80b9f6980466a7a0d201a6c137825c6b4d2b62fe39a4e76dd9e5db36a6faabfcfa8251b93dc8fb2658c650a4221001841fe269015b649b4ba92d27db4cf8ab4e31a509a310bd82eca5a9c2d89aabea1fd", 0x84}, {&(0x7f0000983000-0xd0)="bfc2b193f713de3cd5e6e83c4c70e8ba7804c43094ddc8ca550146e84fa22519621f428f3b4cb76f659639d2bac07b0d0ae64f45bf9eb3c5dc8cb48fa467ccd53c5cfc4b916bb5a2b4d1402f95e2bb491e604a0632102a63fa0358d73bdcf733deca5c840dce5baf958011aa7772258c7523834bc6256351e9ea3db90e9c2b154512871adff0701c92d6ea840ed51580950dab134c26b4f6a91748c1cb3d53d17266b268812185be78012b7a175f115ffa17960795bed6e7880f6d9179ef1790390b70c73791638286b41557f9c08513", 0xd0}, {&(0x7f0000821000)="444b85da7f33c684380499f7a38bfae699d8a90464a8db86a89efdac58f4d310b95ad0711baade4de95cb02d51deffc3244d1b8c427cc8d9d63d46beee93138de0f7b65c45fd4166b3db5c5031db3dfe572aa8a54fc90b8a32ed503dffcfeada67e2b8f4a032971429a6d300916e6279ba33e4295fb537ab80afe382375aafca1684ad347a849b1a0a062fb7d83a14e87b260ae46e95a352ef1fd0f2b03f247d46fee614397747db1aafb4a6a7988f24aab8e120e3fa293425007da990", 0xbd}, {&(0x7f0000d6a000)="19f4d7c5b151257036800f6905cd35d1e2e9549f47e0a6f567db01d17134e212866ef01ee8f8521b663f9417b5d74f59aaee9460005487945c0aaf074b49cbabeb9dafceabe5aa3505a0126b18eae2354ec89e58746adec724e7018af885cb5d2eb1e70cfb1bf6388e5267c18cf615cf02dc11842a24b86469d148bdf177e8eb01ee4271", 0x84}, {&(0x7f0000961000)="e41ca2fe8238a0c75f8160901df66641e9b53c1e5eff706ba7cc", 0x1a}, {&(0x7f000045a000)="a8e2107c84ba641cc6d2443b63a3ec57712d9dbef80d385b319cb1ad0ee47b407194162f6d8d06eb6b9571c6f484d4830bf3e76c17dcb3d12751ccbd38c96b523f1282eb8bdcedab941fe6f337c2e8249504eb663743e9864596af8762f50a625d7af5219a77be6f5659236ca86d9a44d1808742792f302fd53ac1907c3e1485c0c35f0ea0cde37892971967910d84c83ee98b5b3d19293944e8a8a3fd2b69cda7e3248ff8bb655e82d621bda3c0653f42b0b35e92cce18c4c968a6a96c73c512ed75083ac7d44435e5a2bfe6b0c7bf0502559fc8062dd9ddf706e8a7342b4f26fda98804f55fa", 0xe7}, {&(0x7f000027f000)="31e67765338335e35f42cebe7a469248e4c8228f5de574b022b737a874d04fa7658860d09300d7e38d3d14358de27d22894dff9d85c20c9c811c5a54", 0x3c}], 0x9, &(0x7f0000365000)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r29, r0, r0, r1, r1, r1]}], 0xd0, 0x45}], 0x7, 0x80) ioctl$KDMKTONE(r1, 0x5385, 0x0) 2018/02/14 10:03:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)="836e219b962eac5caa876fa0d91f8d0431afc714b6270835207c777ea606a61a6c4f96d161634e85ec73c36d249519610c71824250593f9defaad1eb7a45c218cad419", 0x43) r1 = memfd_create(&(0x7f0000001000)='\x00', 0x2) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xe97}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000e1a000)=""/26, &(0x7f0000000000)=0x1a) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x4100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x7, 0x9}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001000-0xce)={r4, 0xc6, "af0d8841afaff7b1af66b63b054f259fb75e7c7770c6b49d36b0f2a8187e25456279b8c9933f9f1651f016b19206ba50aa7efc21b0622b920e29a5f4c4c09a208ac82906a79796b4cb88bcdd470970d7409a0d3458ce76995a26248ba09b5fe2aea6f20ac7b24afde4fb171e503b4f817f75b2ddb375af941a27fc013df21e21ff053a91e402ecc19da7647bffd4ed6617d27525dc476c996ede3607ffa2bd0db34641261b716c57ab7574e30e260b0568531764b66254163ca2bebfca75be6d882516735233"}, &(0x7f0000001000-0x4)=0xce) [ 43.934202] ffff8801d7652290 ffff8801d04879b0 ffff8801d7652180 ffff8801d04879d8 [ 43.934214] ffffffff8166268a 0000000000006341 ffff8801d392e918 ffff8801d392e8a0 [ 43.934216] Call Trace: [ 43.934230] [] dump_stack+0xc1/0x128 [ 43.934241] [] handle_userfault+0xa3a/0x1310 [ 43.934253] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 43.934263] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 43.934272] [] ? __schedule+0x683/0x1ba0 [ 43.934281] [] ? handle_mm_fault+0x117b/0x2530 [ 43.934288] [] ? handle_mm_fault+0x1fc3/0x2530 [ 43.934295] [] handle_mm_fault+0x1fd1/0x2530 [ 43.934302] [] ? __pmd_alloc+0x410/0x410 [ 43.934309] [] ? __lock_is_held+0xa1/0xf0 [ 43.934320] [] __do_page_fault+0x5c2/0xd40 [ 43.934329] [] ? mm_fault_error+0x2c0/0x2c0 [ 43.934337] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.934345] [] do_page_fault+0x27/0x30 [ 43.934351] [] page_fault+0x28/0x30 [ 43.934360] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 43.934367] [] ? setxattr+0x153/0x290 [ 43.934381] [] ? vfs_setxattr+0xe0/0xe0 [ 43.934391] [] ? __lock_is_held+0xa1/0xf0 [ 43.934402] [] ? preempt_count_add+0x7d/0x170 [ 43.934412] [] ? __mnt_want_write+0x1b9/0x270 [ 43.934421] [] ? __mnt_want_write_file+0x97/0xb0 [ 43.934428] [] SyS_fsetxattr+0x130/0x190 [ 43.934434] [] ? SyS_lsetxattr+0x50/0x50 [ 43.934440] [] do_syscall_64+0x1a5/0x490 [ 43.934448] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 43.969150] binder_alloc: binder_alloc_mmap_handler: 7356 20000000-20002000 already mapped failed -16 [ 43.970136] IPVS: Creating netns size=2536 id=12 [ 43.971959] binder: BINDER_SET_CONTEXT_MGR already set [ 43.971967] binder: 7356:7385 ioctl 40046207 0 returned -16 [ 43.973851] binder: 7356:7385 ioctl 5462 206a8ff8 returned -22 [ 43.978215] binder_alloc: 7356: binder_alloc_buf, no vma [ 43.978232] binder: 7356:7385 transaction failed 29189/-3, size 40-8 line 3127 [ 43.979078] binder: 7356:7395 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 44.246761] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.252238] binder: release 7356:7385 transaction 16 out, still active [ 44.258921] binder: unexpected work type, 4, not freed [ 44.264195] binder: undelivered TRANSACTION_COMPLETE [ 44.269311] binder: send failed reply for transaction 16, target dead [ 44.815083] pktgen: kernel_thread() failed for cpu 0 [ 44.820203] pktgen: Cannot create thread for cpu 0 (-4) [ 44.825824] pktgen: kernel_thread() failed for cpu 1 [ 44.830916] pktgen: Cannot create thread for cpu 1 (-4) [ 44.836270] pktgen: Initialization failed for all threads 2018/02/14 10:03:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f00008d8000)=@bridge_setlink={0x2c, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1c}, {0x4}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r2) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000051b000-0xc)={0x10, 0x0, 0x0, 0x106000}, 0xc, &(0x7f0000edf000)={&(0x7f0000000000)=@getnetconf={0x14, 0x52, 0x20, 0x4, 0x3, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x10) 2018/02/14 10:03:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x40000000000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a00000-0xe8)={{{@in=@empty, @in=@multicast2=0xe0000002}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) 2018/02/14 10:03:59 executing program 3: mmap(&(0x7f0000000000/0xb19000)=nil, 0xb19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000b0f000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b1a000-0x8)={0x0}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000ae8000-0x1000)=""/4096) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000687000-0x34)={{0x100000001}}) 2018/02/14 10:03:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f000080b000-0x10), &(0x7f000044c000-0x4)=0x10, 0x80000) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000bfc000)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d2f000-0x8)={0x0, 0x5}, &(0x7f000012e000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000194000)={0x0, 0x20, 0x101, 0x5, 0x4000, 0x312}, &(0x7f000029d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000094a000-0xb8)={r2, 0xf674, 0x7, 0x0, 0x0, 0x20, 0x3ff, 0x8, {r3, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x0, 0x3, 0x2, 0xd8, 0x100}}, &(0x7f0000be5000)=0xb8) socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000fff000-0x38)={&(0x7f0000738000-0xc)={0x10}, 0xc, &(0x7f00005e7000-0x10)={&(0x7f0000e45000)=@updpolicy={0x76, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0x1, 0x8000, 0x0, 0x0, 0x0, 0x400000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, {0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffff7ffd}, 0x100, 0xffffffffffffffff, 0x200000}, []}, 0xb8}, 0x1}, 0x0) 2018/02/14 10:03:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000d4d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000c9b000)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005a4000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f25000)={0x0, 0x7b79b85f, 0x5, 0x9, 0x100, 0x2, 0x3cf997fc, 0x1f, {0x0, @in6={{0xa, 0x0, 0x3cc4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000000}}, 0x2, 0x101, 0x7, 0x4, 0x4}}, &(0x7f0000336000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c61000)={r2, 0x5}, &(0x7f0000b65000-0x4)=0x8) 2018/02/14 10:03:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000bdc000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e4e000-0x10)='/selinux/policy\x00', 0x0, 0x0) syncfs(r1) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000773000)={0x0, 0x78, &(0x7f0000145000)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x1, 0xef34, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x9}]}, &(0x7f0000787000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00008d9000)={r3, 0x6}, &(0x7f00004ea000)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@common='sit0\x00', 0x10) sendfile(r0, r2, &(0x7f00008bf000), 0x6) 2018/02/14 10:03:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x2, 0x1, &(0x7f000056a000-0x8)={0x0}) socket$inet(0x2, 0x2, 0x40400000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000b42000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x10001, @empty, 0x5b}, @in6={0xa, 0x1, 0x65dd, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x101}, @in6={0xa, 0x3, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x9}, @in6={0xa, 0x3, 0x2, @empty, 0x1}], 0xc8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000dbf000-0x4)=0x1000, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000a7e000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x0, 0xe8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000675000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xe970}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/14 10:03:59 executing program 6: r0 = socket(0x1d, 0x8080e, 0x0) fstat(0xffffffffffffffff, &(0x7f0000b3d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x8, 0x4) fchown(r0, 0x0, r1) 2018/02/14 10:03:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006f1000), &(0x7f000073c000-0x4)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f000061f000-0x4)=0x8, 0x4) 2018/02/14 10:03:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, []}) 2018/02/14 10:03:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\tv\t', 0x1001, &(0x7f0000845000)) rename(&(0x7f0000db0000-0xe)='./file0/file0\x00', &(0x7f000054d000)='./file0\x00') mount(&(0x7f000088f000-0xe)='./file0/file0\x00', &(0x7f0000ad2000)='./file0\x00', &(0x7f0000e43000)='ramfs\x00', 0x800000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000a4e000)={{0x5, 0x101}, 'port0\x00', 0x8, 0x100001, 0x6, 0x100, 0x5, 0x3, 0xfffffffffffff800, 0x0, 0x1, 0x9}) [ 44.975664] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 45.001414] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 45.011649] syz-executor4 (7440) used greatest stack depth: 23552 bytes left 2018/02/14 10:03:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008e7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00003ec000-0x4)) setsockopt(r0, 0x6, 0xe, &(0x7f0000766000-0xd8)="020008000000000000005462db01a15eaf0d2cf600f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da60200000100008000530000ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) kexec_load(0x49a, 0x5, &(0x7f00008d1000)=[{&(0x7f00002fc000-0x1000)="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", 0x1000, 0xfffffffffffffc59, 0x1ff}, {&(0x7f00004fe000)="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0x1000, 0x9, 0x3ff}, {&(0x7f0000a14000)="b93bd9b5c059e53fbdd1e5ca2fed0a82f1ee0dc10feded7f80aac973020aad5d6845c9a4d186a5906cb39d45c28e1bcc", 0x30, 0x3, 0x20}, {&(0x7f00002dd000-0x8d)="bbf1441b89d1965ae88832f9106b6dfd0b09a131d727383f0d6e10f4373a422f0834738cee6f70f8c3871b5bf69dc7634ff1cc25c89baab85b3af7e8ff0a7aab49b0e5f3f4fe10cc1df5ceee7beb76c37b80923338984827039c7c28e65bebfc31eecfb784c084df0dae3590d218033c4c5a22db3cd151f46c10510fdfa6a99ee34199e9b9713f6f2b720dcc69", 0x8d, 0x8000, 0xfffffffffffffffd}, {&(0x7f0000a57000)="57fe365d368f49837defa764ba6e8981bd2212cfe2f37f0884acd25c1d2f051c2a8d3c8ed5ddcb4cce36f7cd609ef2369c17a294e0ba9da57bca48a29ab71ac47c637047d9a000fd12375249ee13acbeb1a392a6deced6a2b5ada7930653848e1724dbbb1c5794a7cdbbe53eb792d07f7759221e1ac05c70ed5d1d3288cc6feba0a689b6d0e341b303f535832153338552a3778111aad9738e3081e0208d9396e4975a0ffda8cf742889a75eddf81c0f0ccc1c8b55ab822ef68b21dbc493c2f5964866d043be1aa5a7f49aedc6464580bdae657fc1d03d4a062c56315f4e16e66a47d1578a4d87232520ae7db3635d777d98749a", 0xf4, 0xffff, 0x3}], 0x3e0000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000925000)={0x0, 0x3f, 0x30}, &(0x7f0000a16000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cb7000-0xa0)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x8, 0x6, 0x6, 0x7, 0xb6}, 0xa0) 2018/02/14 10:03:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009a6000-0xe)='net/\x00\bnnector\x00') fstat(r0, &(0x7f0000cdf000-0x44)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00008d4000-0x10)={&(0x7f00001bb000/0x1000)=nil, 0x1000}) 2018/02/14 10:03:59 executing program 7: mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x800, 0xfffffffffffffffe, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000800000)=""/180) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}}) 2018/02/14 10:03:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e74000-0x2)="0010", 0x0) syz_open_dev$usbmon(&(0x7f0000e66000-0xd)='/dev/usbmon#\x00', 0x0, 0x4000000000000) syz_extract_tcp_res(&(0x7f0000113000-0x8)={0x0, 0x0}, 0x0, 0x2) syz_emit_ethernet(0x140, &(0x7f0000e6e000)={@random="7fdcdcc50003", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x8000, 0x2, 0x7, 0x6}, {0xfff, 0x20, 0x543d, 0x400}], @ipv6={0x1, 0x6, "550380", 0x102, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x14}, {[@routing={0x2e, 0x6, 0x1, 0x9, 0x0, [@ipv4={[], [0xff, 0xff], @empty}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x14}]}, @routing={0xff, 0x2, 0x3, 0x400, 0x0, [@loopback={0x0, 0x1}]}], @tcp={{0x0, 0x2, 0x42424242, r1, 0x0, 0x0, 0xa, 0xc2, 0x7ff, 0x0, 0x3, {[@eol, @mss={0x2, 0x4, 0xfffffffffffffff7}, @window={0x3, 0x3, 0x7ec1}, @timestamp={0x8, 0xa, 0xfffffffffffffff8, 0x20}]}}, {"278abcc00fbf115a9ab68397cefd3a54246811c9b5c99f94d35edf8ac4b56c746713b785f568d9033020274faa61012f6a7d8537716fc900090d71d425b3e6a168da5f8b09ea0352689ab7ec85a7ce6c3fdd5c9018912b9d23b28a536dfd84276fbdb4417ccbb0c9afa1787b6472b7162c5adfd46343d9615b7edf930e3042bf63f98926e75e6b8004f7"}}}}}}}}, &(0x7f00006bf000-0x10)={0x1, 0x1, [0x99f]}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x42842f, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000e83000-0x8)) syz_open_dev$sg(&(0x7f00009aa000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/02/14 10:03:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000015e000-0xf)='/dev/sequencer\x00', 0x48006, 0x0) timer_settime(0x0, 0x0, &(0x7f0000cd1000-0x20)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00006b2000)={{0x0}}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000bb0000-0x10)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000e0b000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}}) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x5, 0x5f4}}, {0x0, 0x7, 0x0, 0x0, @time={r1, r2}, {}, {}, @queue={0x6, {0x0, 0x9}}}, {0x0, 0x0, 0x0, 0xca000000000000, @time={0x0, 0x989680}, {}, {}, @queue={0x0, {0x0, 0x5}}}], 0x90) timer_create(0x7, &(0x7f0000314000)={0x0, 0x2d, 0x2, @tid=0xffffffffffffffff}, &(0x7f00001b7000-0x4)=0x0) timer_gettime(r3, &(0x7f0000bec000-0x20)) 2018/02/14 10:03:59 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x40000000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b7f000-0x4)=0x80000000000008, 0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ef8000-0x4)='tls\x00', 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ef6000-0x4)) fcntl$notify(r1, 0x402, 0x8) pipe2(&(0x7f0000782000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000ef8000)="fd6e613ad62a5fcc9b8e9dc8e1f29435838f377aee7567183c807ed0358d1239e00266e0b3eb4f4a424a1512f671d5d423cac8b73af08c36bbbd6fae65276ce4bd179cd7b5612670b77d6b0d917bbeffedeb1fb244e81661681a4b4828d5bd1048f13a5455d7828a17f8cd002b48fb5e981d5df64df8c5b8122b00116910d70440", 0x81, 0x40810, &(0x7f0000ef8000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000ef9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000e54000)=0x14) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000ef7000)=""/188, &(0x7f0000a9f000-0x4)=0xbc) 2018/02/14 10:03:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80800, 0x10000, &(0x7f000042c000)={0x0, 0x0}) close(r1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000160000-0x4)=0x7, 0x4) r2 = socket(0xa, 0x807, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a70000)={0x0, 0x2, 0x20}, &(0x7f0000e62000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002a5000-0x8)={r3, 0x9}, &(0x7f00005d8000-0x4)=0x8) connect$inet6(r2, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f00003e9000-0x38)={&(0x7f0000e15000-0x1c)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000038d000)=[]}, 0x0) 2018/02/14 10:03:59 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aca000)='/selinux/checkreqprot\x00', 0x200, 0x0) connect$ax25(r0, &(0x7f0000624000-0x10)={0x3, {"e4c10be988816d"}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x3) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000726000-0x4)=0x400, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x2, 0x80000, 0x9, &(0x7f00007c0000)={0x0, 0x0}) getdents(r2, &(0x7f000020c000+0x89c)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000052c000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xfda9, 0x1fac}, &(0x7f00000ae000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000db7000)={r4, 0x2, 0x7, [0x80, 0x10001, 0x200, 0x80, 0x4, 0x4, 0x80000000]}, 0x16) bind$netrom(r3, &(0x7f0000502000-0x10)=@ax25={0x3, {"d9386816fc1c04"}, 0x2}, 0x10) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000021b000)=0x3) 2018/02/14 10:03:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f00007c4000)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common="6c6f3a0000000000000000000600"}) r2 = dup2(r0, r0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/02/14 10:03:59 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000500000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f0000793000-0x10)=[]}, 0x8000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000015a000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000fc2000)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fc4000-0x8c)={0x1, 0x6, 0x200, 'queue1\x00', 0xaa3a}) sendto$inet6(r0, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a1", 0x77, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000014e000)={0x0, 0x4b, "46e202e2d902ad5398d53d0a40fefc32cb229aa69fcbf0ebc9bf1eb7ae0d254b7eb90199aa872b8f1551c631d4c9af6ab1bfce18e96354fcf072962bac31da3bd00465ce2ad96959928b91"}, &(0x7f00004d7000)=0x53) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00001fe000)=@sack_info={r2, 0x12f3, 0x20}, 0xc) 2018/02/14 10:03:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000050f000-0xe)='/dev/keychord\x00', 0x2200, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c8e000)='/dev/keychord\x00', 0x1, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000560000)=0xa0) write$eventfd(r0, &(0x7f0000666000-0x8)=0x1000100000001, 0x8) 2018/02/14 10:03:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000056f000-0xf)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x5, 0x6fdc, 0x0, 0x0, @time, {}, {}, @queue={0x3, {0x5}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @result}], 0x60) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ee9000-0x20)={0x6, 0x0, 0x2, 0x7fffffff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000c18000)={0x3, r1}) 2018/02/14 10:03:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000417000-0x9)='/dev/sg#\x00', 0x0, 0x806) socket$l2tp(0x18, 0x1, 0x1) sendmmsg$nfc_llcp(r0, &(0x7f0000c67000)=[{&(0x7f0000191000-0x60)={0x27, 0x1d0, 0x7ad78f60, 0x3, 0x7, 0x8, "98a0c93f4bbfd4863fa166bacfadd5323e51e63efcd5356eb7782dab5c229ed4d5cbd2407a55425145991c8d3e7ab65dfbdb11d95612bd4ad1168f54063e81", 0x10}, 0x60, &(0x7f000099f000-0x10)=[{&(0x7f000055f000)="b50cac4c74a604841d31119eca1fd6d5a76f1cc05b8ea724c6573690f7237d3d3230b2c2b953e95e44e72a5f9d22cf4a3f6ac7c055e6f0197ebd5830e3f4563ebfd1ccad83d4cd03c84efd4e619a82c2c58ae5ca8d2506b84a7a042b9af4740643f5b8fea71db2fb6258107f46c5b63c8d008f9fa8efad28b2aa644e6c3da39b5db53dd932d3bd7e1a92d5cbf04dae8c369eee972c9fbafc2494156fbc5a6c6d8ed4bbed9ff5440e5b1efcd3448a921c94611095afe70a504cda85d97e270ba9f49f3fdba22c987550264af644aa556ad94387d4ef42ce00370d30c0224dc992cbbb9a667735204d9c00da6f1effb0b12293", 0xf2}], 0x1, &(0x7f000002c000)={0xb8, 0x112, 0x1000, "3cf1845f2806b9c1ea9ad91e43be884d68358c70c5d606c7578c1f3dc0803a405b765dfe43b1cd41dd1b6e9b9debf9bcc2ef377240cc0027d8177f72f0041e8fcd10d49e65ce04014db0ee30d061fce6bed75c3fdf9e3fc1209c0ec0a005fc01fbe7a3821907510abf44c386e4276cf49861191a5d931b18d69a7dd792eedcabc221bcc53f4a51b7bdd1cbbacd24050d6e230d19a305a6c219dd67bc0957a24fef31958b23dd3094"}, 0xb8}, {&(0x7f000022d000)={0x27, 0x9, 0x8, 0x7, 0x81, 0x5, "45e6348ba99f46498c86fb56e7f13cee23fa680297577597b408d9e3e4c54b9ff771e4564d1f5af0197da59e006e2262717ee4397e574c25f41329662dae91", 0x7}, 0x60, &(0x7f000066a000)=[{&(0x7f00006bd000)="7c3d4334af455a27a46987f476fdd934a63162a5338e7ef402e942db955506139bf1b24195f6675e6a5ae951fbe7d5cd9c454a2f8a9d16b62c1dbdf3be4982b974e097660985a06c4065fadc1cd6a3eb42f48d517e695e97f6437ddd60608ba920adfab8a9ff7487fc76f338a6e1c0ddf6a5", 0x72}, {&(0x7f0000697000-0x3d)="e721dae89e5344c39bdc9f791d702d450dfc919c867aa7d9db72eb5b16f1674145dca3f2a1d4e4c856a77b0f8f4f782409b56b5e0c1155e78b105f4643", 0x3d}, {&(0x7f0000d42000-0x51)="af6dc702c609eb763e820a0cce99e044eac982d21a060ba18e2cb2e2899daf3106f02e831552b02c6df85481a60c6500b9113abf503527d9c39bd4b2adf58d1245491307332f455f03eb072db821c71363", 0x51}, 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{&(0x7f0000f2f000-0xd4)="28ea2b8ce2fef0b9e0d9d31d697fb715b603af03ef830885e389bcf206079bdf747b33bb81614e7cf4c24d528ee934a3f093ba8e1b1e35a15c11fd5a4fedf55a00191561a02872ea1dc2cb1afc0a763cd870c8e78c0fac5f9f204a1b7473f656341a754d8b067e3760fcc293ebd29baeb70bef24d26261ade85b118ea1415fd833148aca8ced0feb2807dcc9b8b0d7cd9b8909cc7af96d0ba62699daed5c7fd777d24277339eec6d1126978638047a90d2414f538972ab3eca74a613d391e75f5bbcc76f160ca986db96507f2309aff912c0971b", 0xd4}], 0x7, 0x0, 0x0, 0x40}, {&(0x7f0000865000)={0x27, 0x1, 0x100, 0x3, 0x1, 0x9, "a084ad60c764872408020b0a087aecaccf4f3da46bfd8d8e7606295250ceda004d65c0e6e025664efa52626528a1a56ace397f15d54d48672622ca201601d7", 0x8}, 0x60, &(0x7f00000e3000-0x40)=[{&(0x7f000097b000)="4d3fff004f52d942fb51d42c0467503a1217d2d330e81e43678f1e708f4662055ea35406495f3bb2a24030cde8e20134568451fd08925133027b5773c46c7bce0b84a452ece9f190ee261ce73396ca869541d0524e88a94a6d2b4a87521006e3001319f3a8290bf7c1ff7509c5ebc4f04a0279c1a77046a5db58a47f1b494e3b7eaa40cd63a1c106652701eceee9985381939d1d9b71ad4882971276a9925996ea520493c559b1589a60b3bfe9d6abc3bf3142866f110cc337a968928120dcd59ebbf30484c95b9fcbb08b84b69ef1e2e24e4dba53f709bc427cd8a3b2f77e763786b110d33cfa945dfe40dbedc0e68e0f", 0xf1}, {&(0x7f0000d15000)="01e2e5141dc44d322c0e57e71659bd2d46c3a6656d4e4a321771011a4ca6115daac9fdd079bf5890494f2bccf8aba74d519dfa7d45221f9236e60ee387dec23b65434d81b4ac01a4646382d379144a5a213a67a66ceb2e53889904ace1b64f4738df86492635fd9537f3f8805e931d6885b4c1a903bb4f399c159060b3393ec39e7fed17348f7e1377cb6f826376833b5c19408910b06f3f1cb19d2b929bdff14203653d5b1676b97585626dbba5f965295e1f50329b80750d5303f5f82b2c9f460dd872d78502600a4aaf2c43681ef54a103ec77ba9e1d5aa4e81dc8567aa98", 0xe0}, {&(0x7f0000e7d000-0xb)="484b25b4fd8b692ae30bd2", 0xb}, {&(0x7f00008d4000-0x98)="3ace33fab917d5bf360cdd3b29804c2d5c9d6746c5cad487807a597ef18e2d1b91cef88c651ed0952bdaceca71062cd1d56e3b197d0c23c692bd2dfa07a23b774ce60750787e1dc785a79bb75de15e6a886d8c8948730c29832d099ec2635702f469ca862ea2ea7aec19ff548b010bb242b145d6d903ac3009298934305a752b9c4ecf4a0bca548f7b3bacec43df1a9301b23efbb8e466fd", 0x98}], 0x4, &(0x7f0000a7a000)={0x70, 0x107, 0x20, "9498fdd51dea0e2735417d7f85d081312982258fac413f0bc632bf092da3b0978a6ad784ac86590d671de9a1553896080c4d7b9d71c650554d29edebd9649b2569e24796f3301028f9c1aae8096c9e03148916fa31e47836902987c655b8"}, 0x70, 0x8000}, {&(0x7f0000036000-0x60)={0x27, 0x8000, 0x5, 0x5, 0x4, 0x0, "285a20ae3c6da496475822555f867a997bfc8ae370c6501d68cac676be9c7a6f76df46ee6fca5c3ed62a8ef1037f3cf9b69ebd4b2b6efb9b7bd8dfe009840f", 0xffffffff}, 0x60, &(0x7f0000b0c000-0x70)=[{&(0x7f0000b1b000-0xa7)="a832dca5b9f84f56e55a2246f025aabd8eb3f38704a919cdbbe69dfa160475fbddccd9a76a8901392537984cdf40c22938fdbdc3c373cae7c1d5e3caa1c8d4cac62a0fd60501842c28a58412d416f8cdc6beaf077a50b72324e334378b25c5dc72b35871418e2527be499be96d1b562865f4b7842040ddf9b0e892c0d7b19f7126357ddcaf7992b6d60fe1ad538b5d89d94c6f04406f9f8cb3a669dba44cce802c7f173aeedc1a", 0xa7}, {&(0x7f00001f1000)="45ead7395ff43eea736142950e521052bc716f", 0x13}, {&(0x7f00006ff000-0x25)="a4040283e6bc2573ccc0ccedfc7201c48644d60825c4dc8693aed149d9b0e7ab057881bca2c41656abe9c5fde0bb657902cb19e992b5c1664f60605a6303017ddffab9732dacdc403ed9278276fd4dabe6ca25c420749f53", 0x58}, {&(0x7f0000806000-0x2a)="402165b4c336167834cbfba378833688c8f489a6b2c0e1c0ec694657429c7f271b76be508c5c116c8c42", 0x2a}, {&(0x7f0000cce000)="10b3c6dd6d7b5d16814701f750f2e062f07b5471f32e4002dfb440181e9f9c515b2126dafc4554ced418efa2db3576a2065d4e79f7b6e180561da84696941275ad4fafa0e53717efd10be25a5b7d998665ff4ccdf2b1300e6355fc24dc16a1a4c660c7b907455086fde73f0fcf67018b6510d208e663a03a40a74bd3d509085e9f3af733940eb5e71db4c9398b00868bda8075ba815c54050d59048a63775a665e3da31522c111d5014502ac63585741b937d0224ab92ecab794f9ed98f42b5b9e8e362717c3f335629339adfc10784a36c93beb153edd6a", 0xd8}, 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0x1000}, {&(0x7f0000074000)="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", 0xfd}, {&(0x7f0000d65000-0xdf)="8ab6c02f29785228e0370e82db168cd39fc7301c84f7731e74540111a774cd476522037caee292197dc750771898723b8a5d23b865ba030124cc99244e7831dbf3ae0180b0478a2215279e347cb3611ead0df3a33bc08de7b3a21252a01e7be80c43c9d01837584cb62ff5457290a686045a982d4c002dfa471285f590d4b1b102d2a913aa0b12b4291d48eac975bd7bccd9cad2c825d9df1f7b2a68c66c43dc785d7bdabf8594e118fb735b621c2c76811afe6e1feaf75474ae8e49b25ac37d48729aede768e36b30394daa1c60f2b86aa54bc72866d9d931731b16867a79", 0xdf}, {&(0x7f0000a09000-0x1000)="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", 0x1000}, {&(0x7f0000972000)="ab0c032089bd751310531de9cacc20c494c8365d16a5e30ac79bf7a95cd22308ca24505d4ff12c99934ec92a3875771c", 0x30}, {&(0x7f00006d8000-0xa5)="85893d5b243e67d5eef083fce105f648e555047c03e70037852c3d91fbb22b3b656343b6c5844ff6edea4d568560bdddc267fcc7733ee539af666f4c4ffe9f2e9c828e394786654953a08d5890364e219f8cd72487459a255105c39c00fdb0b8dba7fe9901fe6e7d3fb315c195899662c5c27461bc97cc61ea6bc3f4c07ff4912017c5b29f91c53585db3e44ae63e29069ab40f89c64a714f65297564bc93e89fd06668005", 0xa5}], 0xa, 0x0, 0x0, 0x40}], 0x7, 0x10) ioctl(r0, 0xfffffffffffffffa, &(0x7f00006de000)="df") ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) 2018/02/14 10:03:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007f4000)='/dev/keychord\x00', 0x40040, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00005aa000-0x4)) syz_open_dev$sndseq(&(0x7f00008a4000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a00000-0xe8)={{{@in=@empty, @in=@multicast2=0xe0000002}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) connect$llc(r0, &(0x7f000046b000)={0x1a, 0x9, 0x1f, 0x2, 0x5, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x10) fcntl$setlease(r1, 0x400, 0x0) 2018/02/14 10:03:59 executing program 4: r0 = getpgid(0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000398000-0xf)='/dev/snd/timer\x00', 0x0, 0x44800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000022d000-0x8)={0x0}) dup3(r1, r2, 0x80000) ioprio_set$pid(0x1, r0, 0x7fff) ioprio_get$pid(0x2, 0x0) 2018/02/14 10:03:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000189000)='/dev/hwrng\x00', 0xb0000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000a06000)=""/160, &(0x7f000026e000)=0xa0) mremap(&(0x7f0000909000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000094000/0x2000)=nil) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00001e5000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ef0000/0x3000)=nil, 0x3000, 0x1) 2018/02/14 10:03:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002c6000)=0x1, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x310, 0x8, 0x5, 0x3, 0x8000, 0x0, 0x4, {0x0, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x1, 0x20, 0xfffffffffffffff9, 0x80}}, &(0x7f0000001000)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x80040, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000003000-0x8)={r3, 0xff}, &(0x7f0000001000-0x4)=0x8) pipe(&(0x7f0000001000+0xb80)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x3, 0x3ab0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, [0x8, 0x71ce78da, 0x80000001, 0x0, 0x1, 0x3, 0x800000, 0x5, 0x0, 0x6c00000000000, 0x4, 0x2, 0xfffffffffffffff9, 0x9, 0x2b8]}, &(0x7f0000c64000)=0x108) 2018/02/14 10:03:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000000f000)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e9f000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8, 0x0, 0xff, 0x4, 0x401, 0x7, 0x20}, 0x20) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fbc000-0xf)='/dev/sequencer\x00', 0x10040, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f00007cf000-0xb9)=""/185, &(0x7f0000532000)=0xffffffffffffff59) keyctl$session_to_parent(0x12) 2018/02/14 10:03:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) socket$nl_xfrm(0x10, 0x3, 0x6) poll(&(0x7f0000b51000)=[{r0}], 0x1, 0x200) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x77359400}, 0x1, 0x63, 0x2}, {{}, 0x0, 0x0, 0x4}], 0x30) ioctl$int_out(r0, 0x5460, &(0x7f0000714000)) 2018/02/14 10:03:59 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, {}, {}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0, []}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000000)=0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, @in={0x2, 0x2, @rand_addr=0x80000001}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0x30) ptrace$peekuser(0x3, r1, 0x401) [ 45.133448] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/02/14 10:03:59 executing program 4: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ac3000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() syz_open_dev$binder(&(0x7f0000438000-0xd)='/dev/binder#\x00', 0x0, 0x2) sched_setattr(r1, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x2000}, 0x0) rt_sigsuspend(&(0x7f0000188000-0x8), 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0xfffffffffffffe96, 0x0, &(0x7f0000a83000-0x10)=[@clear_death={0x400c630f, 0x0, 0x3}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/02/14 10:03:59 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000587000)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000cc8000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x200181001) r2 = memfd_create(&(0x7f0000614000)="80086e75000000f0000000af008cec", 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000d9a000-0x10)={0x0, 0x84, &(0x7f000060e000)=[@in6={0xa, 0x0, 0x7ff, @empty, 0x7f1611a1}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x0, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, @in={0x2, 0x2, @rand_addr}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @rand_addr=0x200}]}, &(0x7f0000025000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b07000)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x101, 0x13}, &(0x7f0000180000-0x4)=0xff87) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) pwritev(r1, &(0x7f00006de000-0x10)=[{&(0x7f0000e3a000)='d', 0x1}], 0x1, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) syz_extract_tcp_res$synack(&(0x7f0000c98000), 0x1, 0x0) syz_open_dev$loop(&(0x7f00003ca000-0xb)='/dev/loop#\x00', 0x4, 0x204002) [ 45.194358] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/02/14 10:03:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000f000)='/dev/sequencer2\x00', 0x200, 0x0) r2 = accept4$packet(r1, 0x0, &(0x7f0000ccc000), 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000696000-0x88)={0x5, {{0xa, 0x0, 0x6a, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x8}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000538000-0x20)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x20) 2018/02/14 10:03:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000f05000-0x5c)=""/92) r0 = syz_open_procfs(0x0, &(0x7f0000b1c000)='net/stat\x00') openat(r0, &(0x7f00008b5000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/14 10:03:59 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @empty}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0xffffffac) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/02/14 10:03:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/icmp6\x00') pread64(r0, &(0x7f0000001000-0x85)=""/133, 0x85, 0x40000003) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000358000)={0x68677fffe, 0x3, 0x294, 0x100000001, 0x9, 0x2, 0x40, 0xb764, 0x9d, 0x7}) 2018/02/14 10:03:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000317000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00009b8000)) timer_create(0x6, &(0x7f0000f8f000)={0x0, 0x6, 0x1, @tid=0xffffffffffffffff}, &(0x7f000007b000-0x4)=0x0) timer_getoverrun(r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ef8000)='/dev/vga_arbiter\x00', 0x2, 0x0) mknodat(r3, &(0x7f0000d64000-0x8)='./file0\x00', 0x104, 0x400) r4 = accept4$ipx(r3, &(0x7f0000afd000), &(0x7f0000213000-0x4)=0x10, 0x800) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f000033d000-0xba)=""/186, &(0x7f0000665000-0x2)=0xba) 2018/02/14 10:03:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009c8000-0x5)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000024e000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f000060a000), 0x1b4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d1d000-0x8)={0x0, 0x6}, &(0x7f0000c3c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000878000-0x108)={r2, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xcb}}, [0x9, 0xcda9, 0x100000000, 0xb41b, 0x6, 0x1, 0x7, 0x3, 0x5, 0x20, 0x9, 0x1000, 0x2, 0x100, 0x5]}, &(0x7f00000cd000)=0x108) 2018/02/14 10:03:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) socket$nl_xfrm(0x10, 0x3, 0x6) poll(&(0x7f0000b51000)=[{r0}], 0x1, 0x200) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x77359400}, 0x1, 0x63, 0x2}, {{}, 0x0, 0x0, 0x4}], 0x30) ioctl$int_out(r0, 0x5460, &(0x7f0000714000)) 2018/02/14 10:03:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigtimedwait(&(0x7f0000645000-0x8), &(0x7f0000ded000), &(0x7f000052f000)={0x40000077359400}, 0x8) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000bdc000-0xc)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r5, 0xa, 0x12) r6 = gettid() tkill(r6, 0x100000000000016) 2018/02/14 10:03:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x1, 0x5) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dd8000)=@assoc_value={0x0, 0x20}, &(0x7f0000700000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000045e000)={r1, 0x235}, &(0x7f0000feb000-0x4)=0x8) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000389000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb7000-0x4)=0x28) 2018/02/14 10:03:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006dd000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00009d0000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x2, @multicast2=0xe0000002}, @generic="b2e49ecb24f9a3adf695a272fa8a5fdb"}) r1 = syz_open_dev$sg(&(0x7f00000d2000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x8002) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d00000)={0x0, 0x3, 0x2, [0x1f, 0x80000001]}, &(0x7f00007d3000)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000064f000)={r2, 0x40}, &(0x7f0000d80000-0x4)=0x8) write(r1, &(0x7f000018e000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r1, &(0x7f000085e000-0x10)=[{&(0x7f0000b67000-0x3e)=""/62, 0x1016c}], 0x1) 2018/02/14 10:03:59 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000009000-0x430)={'filter\x00', 0x7, 0x4, 0x3e0, 0x110, 0x110, 0x110, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000005000-0x40), {[{{@arp={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @mac=@random="0703612f0f5e", {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="1406d397042c87f71658560306e4d186", @generic="679033fd00d1d35fba8760299c3eac14"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @multicast1=0xe0000001, @loopback=0x7f000001}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "02cc3c1e810ac6f3dcf445a1abc1f18c599ce6df1a07a7033bd3d122a988"}}, {{@arp={@multicast1=0xe0000001, @empty, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="5bf6da09acc57e17e8fdbe930df2fa8d"}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) prctl$seccomp(0x16, 0x0, &(0x7f0000008000)={0x8, &(0x7f000000a000)=[{0x7, 0x2, 0x5, 0x1}, {0x2874, 0x8, 0x1, 0x7}, {0x3f, 0x4, 0x0, 0x3}, {0x8, 0x0, 0x0, 0x3}, {0x714, 0xf79, 0x7, 0x8}, {0x800, 0x6, 0x5d01, 0x7}, {0x2, 0x90c6, 0x3468000000, 0x8}, {0x100, 0x4, 0x154, 0x40}]}) seccomp(0x1, 0x1, &(0x7f0000008000)={0x1, &(0x7f0000002000-0x8)=[{0x194d, 0xffff, 0x7f, 0x100}]}) 2018/02/14 10:03:59 executing program 6: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001000-0x4)=0x2c3) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0xac}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000)='./file0\x00', 0x8800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0xa4)={0x0, 0x9c, "644d0211130a8326144be38b996f9ccb69de9ba92795a4f9b479418665229f1de0a4261ed9252bfb7cc152e85aa37e58a13932b7beb08e457f38b44893ef03c3993f9b1f6a099b1aa3ecb9ee1d603bbaa02f15c83a23800d49b84dbcf568d560199e11e0e03caa824fb434fd28e2efb32df04d671742898778f8746becf99f719ccdf7d99637e1139faa71e0fb36374219ace008f3dd6cb1aa1579da"}, &(0x7f0000002000-0x4)=0xa4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000)={r3, 0x2, 0x4775, 0x6, 0x2, 0x1, 0x400000000, 0x101, {r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1f, 0xfffffffffffffffa, 0x8000, 0x8000, 0x3}}, &(0x7f0000002000-0x4)=0xb8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) rt_sigqueueinfo(r5, 0x6, &(0x7f0000001000-0x10)={0x29, 0x4, 0x8, 0x100000001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000)={0x7}, &(0x7f0000003000-0x10), &(0x7f0000002000)={0x0, 0x1c9c380}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000004000-0x18)={r4, 0x76b4, 0x30, 0x5, 0x400}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000004000)=""/54, 0x36) lseek(r1, 0x0, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000006000-0x4)={0x3b3}, 0x4) 2018/02/14 10:03:59 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d8e000)='/dev/vga_arbiter\x00', 0x200800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x9, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000002000-0x50)={0x20, @time={0x0, 0x989680}, 0x6, {0x4, 0xfffffffffffffffe}, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000000)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eb1000-0x14)={0x0, 0x6, 0xa4, 0x4, 0x6296dee6, 0xebb6}, &(0x7f00001c6000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000bc4000)={r2, 0x2c, "e0a469553c37bed777df8498b9ed91afdd136e6ee35cbed319dace8b2ae8c36eda698664d3c7658c970e7c46"}, &(0x7f0000ead000)=0x34) r3 = socket(0xa, 0x2400000001, 0x0) capget(&(0x7f000003a000), &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000673000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockname$inet(r0, &(0x7f00009ee000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f000009e000-0x4)=0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x100000001, 0xa}) getsockopt$inet6_buf(r3, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/02/14 10:03:59 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x181, 0x0) fstat(r0, &(0x7f0000002000)) r1 = syz_open_procfs(0x0, &(0x7f0000002000)='coredump_filter\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0xfa, 0x0, 0x2, &(0x7f0000002000/0x1000)=nil, 0x1}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000002000-0xa)='.eth1!GPL\x00', 0x2, 0x8, &(0x7f0000002000-0x40)={0xfffffffffffffff9, 0x9, 0x3, 0x6, 0x8, 0x1ff, 0x5e, 0x3db}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000004000-0x8)={0xfff, 0x8001, 0xffff, 0x80ae}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/ptmx\x00', 0x10001000000007fc, 0x0) readv(r1, &(0x7f0000011000-0x60)=[{&(0x7f000000a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/14 10:03:59 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, 0x0, &(0x7f000002d000)) gettid() recvfrom$unix(r2, &(0x7f0000029000-0xd6)=""/214, 0xd6, 0x20, &(0x7f0000022000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000f000), &(0x7f0000026000)=0xc) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f000002e000)) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000002e000)={{0x2, 0x3, @rand_addr=0x9}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x44, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="a961709f45a8f781700faf93cd29a960"}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000020000)=0x5) 2018/02/14 10:03:59 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a6f000-0x9)='/dev/rtc\x00', 0x4bc44aeb3c57a01d, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000093f000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00002eb000-0x4)=0x101, 0x4) dup(r1) connect$inet(r1, &(0x7f00002db000-0x10)={0x2, 0x3, @empty}, 0x10) sendto$inet(r2, &(0x7f00004ef000-0xf7)="96", 0x1, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/14 10:03:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000+0xa5a)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x200f1526, r0}, &(0x7f0000002000-0x18)={0x1b, 0x62, 0x37, 0x7, 0x0, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000-0xc2)=""/194, 0xffffffffffffffa4, 0x2) 2018/02/14 10:03:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x3, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f0000ad0000-0x1008)=@ethtool_gfeatures={0x3a, 0x0, []}}) syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x3, 0x1) 2018/02/14 10:03:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0xf0)=[{{&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000000)=[{&(0x7f00005dc000)=""/115, 0x73}, {&(0x7f000061a000)=""/190, 0xbe}, {}, {&(0x7f0000001000-0x6f)=""/111, 0x6f}, {&(0x7f0000a07000)=""/17, 0x11}, {&(0x7f0000000000)=""/147, 0x93}], 0x6, &(0x7f0000000000)=""/181, 0xb5, 0x2}, 0x82a}, {{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f00009fa000-0x80)=[{&(0x7f000047f000-0x5a)=""/90, 0x5a}, {&(0x7f0000b9f000-0x58)=""/88, 0x58}, {&(0x7f0000001000-0xdd)=""/221, 0xdd}, {&(0x7f000028e000-0x49)=""/73, 0x49}, {&(0x7f0000dfc000-0xe2)=""/226, 0xe2}, {&(0x7f0000001000-0xa8)=""/238, 0xee}, {&(0x7f0000c76000)=""/227, 0xe3}, {&(0x7f0000000000)=""/6, 0x6}], 0x8, &(0x7f0000e36000-0x1000)=""/4096, 0x1000, 0x2bef}, 0x4}, {{&(0x7f0000001000-0xc)=@nl=@unspec, 0xc, &(0x7f000054f000)=[{&(0x7f0000000000)=""/209, 0xd1}, {&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f00002c3000)=""/151, 0x97}, {&(0x7f0000001000-0xc5)=""/197, 0xc5}], 0x4, 0x0, 0x0, 0x10001}, 0x8}, {{&(0x7f000050a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000001000-0x72)=""/114, 0x72}, {&(0x7f0000001000-0x3b)=""/59, 0x3b}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00006a5000-0x8f)=""/143, 0x8f}, {&(0x7f0000d00000-0xb9)=""/185, 0xb9}], 0x5, &(0x7f0000001000-0x75)=""/117, 0x75, 0x7fff}, 0x200}], 0x4, 0x0, &(0x7f0000000000)={0x0, 0x989680}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c68000-0x4), 0x4) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @empty}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0xffffffac) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/02/14 10:03:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/02/14 10:03:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="3b039848fc7aeb557868b37acf3c9aa5", @ifru_flags}) 2018/02/14 10:03:59 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x48)={0x0, 0x40, "a60f7dc8f1f72f5692e41394654518059ee8d3402bbb6062accfe3bbb933b864204ff1dc6446e9292d8e51d9ed75a5ea0594bd85682b6ca046983812c7cf9801"}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x0, 0x1f, @loopback={0x0, 0x1}}}, 0x6, 0x7433, 0x6, 0x5}, 0xa0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f0000011000)=""/129, 0x81}], 0x1, &(0x7f0000002000-0x50)=[{&(0x7f0000002000)=""/203, 0xcb}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cd9000)={{{@in6=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f000075c000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000426000-0x28)={0x0, 0x54f, r3, 0xff, r4, 0x4, 0x8, 0x10000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/14 10:03:59 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000007000-0x118)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x2, 0xb0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000000a000-0x4)) 2018/02/14 10:03:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f000046e000)={0x30, 0x0, 0x1, 0x100000001, 0x4cba, 0xca8, 0x2, 0x1f}, 0x0) fremovexattr(r0, &(0x7f000093e000)=@known='trusted.syz\x00') r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000c8d000-0x4)=0xc9b, 0x4) signalfd(r0, &(0x7f0000eee000-0x8)={0x100000001}, 0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000034f000-0x6)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000c5d000)={0x9b, 0x8, 0x40, 'queue0\x00', 0x5}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000297000)='/proc/self/net/pfkey\x00', 0x400082, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000863000)=0x800) setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f00004e8000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/02/14 10:03:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f00000fb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f02000)=0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00009a8000-0x8)=0x1) r1 = userfaultfd(0x1001) r2 = gettid() prctl$getname(0x10, &(0x7f0000a18000-0x9d)=""/157) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r2, &(0x7f0000e99000)=[{&(0x7f000075f000-0xb2)=""/178, 0xb2}], 0x1, &(0x7f000088f000-0x20)=[{&(0x7f00002d3000-0x53)=""/83, 0x53}], 0x1, 0x0) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f000061a000)=0x800) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) r4 = syz_open_procfs(r2, &(0x7f00000b5000)='projid_map\x00') epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000552000)={0x8}) 2018/02/14 10:03:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fb5000)={0x0, @multicast2, @multicast1}, &(0x7f00008c7000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d7e000-0xe8)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000412000-0x4)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00009a5000)={@multicast2, @remote}, &(0x7f0000ca5000-0x4)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00002dc000-0x14)={@loopback, 0x0}, &(0x7f00007f2000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000289000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00003df000-0xc)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) accept4(r0, 0x0, &(0x7f0000d98000-0x4), 0x80800) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000814000)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) 2018/02/14 10:03:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x6)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000ab000)='./file0\x00', 0x0) sync_file_range(r1, 0x0, 0x0, 0x1) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000098000)=""/180, &(0x7f000009d000)=0xb4) 2018/02/14 10:03:59 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000051d000-0x8)='keyring\x00', &(0x7f0000fe5000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) request_key(&(0x7f0000867000)='rxrpc\x00', &(0x7f0000b04000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fe5000-0x14)='vmnet1mime_typeuser\x00', r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d87000-0x14), &(0x7f0000dfb000)=0x14) 2018/02/14 10:04:00 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/context\x00', 0x2, 0x0) write$selinux_validatetrans(r0, &(0x7f0000001000)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, 'system_u:object_r:fixed_disk_device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x79) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000015000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000004000)={0xeb, 0x39, 0x1ff, 0xff, 0x4, 0x7}) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000014000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000013000)=0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000013000), &(0x7f0000014000-0x4)=0x14) 2018/02/14 10:04:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000061000)='pagemap\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cb1000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000172000)={0x2, r2}) r3 = memfd_create(&(0x7f0000402000-0x8)='lo\tlaK1\x00', 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000020c000)=0x10, 0x4) dup3(r1, r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f000039b000)) getsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f0000de6000-0x4), &(0x7f0000aca000)=0x4) 2018/02/14 10:04:00 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@common, @ifru_mtu}) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000da2000), &(0x7f0000ee2000)=0x10) 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) ppoll(&(0x7f0000000000)=[{r1, 0x2020}, {r2, 0x10}], 0x2, &(0x7f0000000000), &(0x7f0000000000)={0x5}, 0x8) r3 = syz_open_pts(0xffffffffffffff9c, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000001000)=0x3) fcntl$notify(r2, 0x402, 0x80000000) clock_gettime(0xfffffffffffffff8, &(0x7f00002ed000)) socket$inet(0x2, 0x801, 0x383c0000) 2018/02/14 10:04:00 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000f07000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000bfe000-0x10)=[{&(0x7f0000004000-0xd6)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fc076be11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000063d000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000004000-0x58)=""/88, 0xffffffb0) openat(r0, &(0x7f0000de4000-0x8)='./file0\x00', 0x200, 0x2) 2018/02/14 10:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f000098c000-0x38)={&(0x7f0000b57000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000eba000-0x60)=[{0xfffffffffffffeef, 0x0, 0x1}], 0x10}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ac8000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000dfc000-0x4)=0x262, 0x4) 2018/02/14 10:04:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/96) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000d000-0x28)=[]}, 0xfffffffffffffffd}}], 0x0, 0x0, &(0x7f0000001000)}) 2018/02/14 10:04:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c7b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$inet6_int(r0, 0x29, 0x20, &(0x7f000089b000)=0xffffffffffffffff, 0x1) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cab000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x1f, 0x678f, 0xfffffffffffffff9, 0x0, 0x2000000000000048}, &(0x7f0000142000-0x4)=0xfffffffffffffeb0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004ca000-0x8)={0x3, 0xb249, 0x101, 0x9}, 0x8) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f000013e000)={0x18, 0x0, {0x0, @empty, @generic="ee4612fce04ce4aa4069d73436e791d5"}}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00005b0000)=r2, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000083c000-0x18)={@ipv4={[], [0xff, 0xff], @empty}, 0x4428}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/02/14 10:04:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000061000)='pagemap\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cb1000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000172000)={0x2, r2}) r3 = memfd_create(&(0x7f0000402000-0x8)='lo\tlaK1\x00', 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000020c000)=0x10, 0x4) dup3(r1, r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f000039b000)) getsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f0000de6000-0x4), &(0x7f0000aca000)=0x4) 2018/02/14 10:04:00 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@loopback, @multicast1, 0x0}, &(0x7f00006dc000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00002f6000-0x7)='-@\\\\/]\x00', 0x7, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000000000)=""/66, &(0x7f0000000000)=0x42) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002000+0xc4d)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000002000-0xc)={r4, @rand_addr=0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000003000-0x4)) [ 45.704996] binder: 7664:7671 transaction failed 29201/-22, size 0-0 line 3127 [ 45.722556] binder_alloc: binder_alloc_mmap_handler: 7664 2011a000-2051a000 already mapped failed -16 [ 45.742207] binder: BINDER_SET_CONTEXT_MGR already set [ 45.747816] binder: 7664:7671 ioctl 40046207 0 returned -16 2018/02/14 10:04:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000f88000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x88)="a6c4151684e94d289e1264b778e573330d6cefbbf3c3835bfa16408eb92d1a09a8c375fcc864d203db5ade00000009fb9641fe44ea3f48e92835426e6c009d5518b0bbd4d15794276ef54f688ee64169d26da52c8eadd4d213a349595cfb8f151763a63f07998d2f15f182e9d0fc0ca68ad9c9ee21c5c9a851934e55057d81ebb7bc9483ced50ed4", 0x602dd5f22580f732, 0xfffffffffffffff8) keyctl$describe(0x6, r0, &(0x7f0000a93000)=""/251, 0x9a) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400440, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000002000)={0x10}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000002000-0xd2)=""/210, 0xd2, 0x10140, &(0x7f0000001000)={0x3, {"5b4f065113e589"}, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x24000400, &(0x7f0000000000), &(0x7f0000002000), &(0x7f0000001000), &(0x7f0000002000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000000)={0x3, 0x9, 0x4, 'queue0\x00', 0x9}) 2018/02/14 10:04:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000cdd000)=@add_del={0x2, &(0x7f00005fd000-0x10)=@common='erspan0\x00'}) readv(r0, &(0x7f00007f3000)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) 2018/02/14 10:04:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000+0x7cb)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000)=""/204) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f0000000000)=@can, 0x10, &(0x7f0000eb3000-0x30)=[{&(0x7f0000dd0000-0xcc)=""/204, 0xcc}, {&(0x7f00003b7000-0xb5)=""/181, 0xb5}, {&(0x7f0000001000-0xda)=""/218, 0xda}], 0x3, 0x0, 0x0, 0x9}, 0x2}, {{&(0x7f0000c48000)=@nl=@kern, 0xc, &(0x7f0000000000)=[{&(0x7f0000000000)=""/184, 0xb8}, {&(0x7f000055c000)=""/64, 0x40}, {&(0x7f00008da000-0x11)=""/17, 0x11}], 0x3, &(0x7f00000cd000)=""/132, 0x84, 0x4}, 0x40}, {{&(0x7f0000001000-0x10)=@ipx, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xd9)=""/217, 0xd9}, {&(0x7f0000001000-0x28)=""/40, 0x28}], 0x2, &(0x7f0000000000)=""/19, 0x13, 0x3bbe3a90}, 0x5b}], 0x3, 0x40, 0x0) 2018/02/14 10:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000393000-0xdb)=""/219, 0xdb) r0 = socket$inet6(0xa, 0x802, 0x88) r1 = syz_open_dev$sg(&(0x7f0000873000)='/dev/sg#\x00', 0x6, 0x220282) fcntl$setflags(r0, 0x2, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000717000-0x4)=0x1) bind$inet6(r0, &(0x7f00000a6000-0x1c)={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000795000)=[], 0x2b5, 0x0, 0x0, 0x800}, 0x0) 2018/02/14 10:04:00 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000), &(0x7f000028d000)=0x4) dup3(r0, r0, 0x80000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000887000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/14 10:04:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a7a000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000013a000)={0x0}, &(0x7f000054e000-0x4)=0xfffffffffffffc8e) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000877000-0xc)='/dev/rfkill\x00', 0x41, 0x0) connect$inet6(r3, &(0x7f00008be000-0x1c)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x5}, 0x1c) r4 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') ftruncate(r1, 0xdd) sendfile(r4, r4, &(0x7f0000335000), 0x16) 2018/02/14 10:04:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000067000)=@generic={0x7, 0x4, 0x800}) r1 = socket(0x10, 0x4000000080002, 0x0) write(r1, &(0x7f0000924000)="260000005e0009007600eaf83a2200370000000201000000d4ffff08001cdb1e40ff4435eab5", 0x26) 2018/02/14 10:04:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000fa1000)=0x400, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) fstatfs(r1, &(0x7f000053e000)=""/123) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000935000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @generic="191923eee8770ceb6b9ea012aef0e6df"}}) recvmmsg(r0, &(0x7f000056d000-0x168)=[{{0x0, 0x0, &(0x7f00008e4000)=[], 0x0, &(0x7f0000788000-0x11)=""/17, 0x11}}, {{&(0x7f00006a4000-0x9)=@rc, 0x9, &(0x7f0000827000-0x40)=[], 0x0, &(0x7f0000c61000-0x6b)=""/107, 0x6b}}], 0x2, 0x0, &(0x7f0000d24000)={0x77359400}) sysfs$3(0x3) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00008b4000-0x90)={0x7, {{0x2, 0x3, @empty}}}, 0x90) sendto$inet(r0, &(0x7f0000640000), 0x0, 0x0, &(0x7f00003be000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/14 10:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009a6000-0xe)='net/\x00\bnnector\x00') getdents64(r0, &(0x7f0000d20000)=""/4096, 0x64a) getdents(r0, &(0x7f0000003000-0x30)=""/48, 0x30) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000036000-0x16)={0x0, 0x1, 0x7, [0x29ec8747, 0x7ff, 0x101, 0x1, 0x0, 0x8, 0x100]}, &(0x7f0000f3e000-0x4)=0x16) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bdb000)=@assoc_id=r1, 0x4) 2018/02/14 10:04:00 executing program 3: nanosleep(&(0x7f000070d000-0x10)={0x800000000, 0x8000000000000000}, &(0x7f0000400000-0x10)={0x0}) futex(&(0x7f0000096000), 0x0, 0x0, &(0x7f00008e8000)={r0}, &(0x7f0000048000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = creat(&(0x7f0000723000-0x8)='./file0\x00', 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x3, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0x8}, &(0x7f000037c000)=0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0x101000) write$tun(r4, &(0x7f0000b94000-0x101f)=@pi={0x0, 0x60, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x2, 0x100000001, 0x9}}], {@llc_tr={0x11, {@snap={0xab, 0xab, "de0c", "f7c3b4", 0x886b, "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"}}}}}}, 0x101f) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000933000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r5, 0x41007701, &(0x7f0000923000)='%bdev^.{\x00') 2018/02/14 10:04:00 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000b000)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000007000)='/dev/sg#\x00', 0x1000000000000006, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f000000f000)={0x0, 0x7ff, 0x1, 0xfff, 0x2}) 2018/02/14 10:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000e4e000-0x10)={&(0x7f0000d12000)=""/161, 0xa1}) process_vm_writev(r0, &(0x7f0000fbb000-0x70)=[{&(0x7f00004ea000)=""/192, 0xc0}, {&(0x7f000082e000-0xa6)=""/166, 0xa6}, {&(0x7f000009a000)=""/131, 0x83}, {&(0x7f00000c8000-0xab)=""/171, 0xab}], 0x4, &(0x7f00004d1000)=[{&(0x7f0000dbd000-0xc1)=""/193, 0xc1}, {&(0x7f00009b0000)=""/146, 0x92}], 0x2, 0x0) 2018/02/14 10:04:00 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f16000)=0x9, 0xfffffd42) [ 45.755158] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/14 10:04:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a05000004005a33d57e226460104ca0dedf1f0e8365cd43d106c41d00a676034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c464caeedf840d001fe92b0003f7b8e1596417d7dcd64", 0xe3) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000316000+0xbd9)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000084f000-0x20)={@generic="187c40ba17d70bbc2377cb28946da2c4", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000746000)={0x0, 0xeb, "79490828a61acc42a7b6b0aacd39e7fc5bf7e06f1b305f7fc0869e95d1016900138d339799a55e30e88769a1ff69101d7dc3637ae1796b202125ea99caaedf908e519b2de09f9b870e03f381e238a31b272313f83779d1add775e494cdd5c9170695212fda70850f5681e075a25309db9032a50adcb2f9b383ffdba1b45339eb6cf7eea6aec0fb391954b8b967777623eedbcb34c19f1d3abf78c7db888175d53754ac5972c40fe5e67bce0cf2ebca05466ca6a1211e23305e6d3e8fb08be8db0b87b010aa6616a5cb1d322d2173492b8f6a717d0d0e1eb85cc267511885394955c5e972367c966822d4d5"}, &(0x7f0000f0f000-0x4)=0xf3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000640000)={0x0, 0x0, 0x20}, &(0x7f00006cb000)=0x18) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000+0xfde), 0x4) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00006fd000-0x4)) sendto$inet(r1, &(0x7f0000ef4000), 0x0, 0x0, &(0x7f0000c43000-0x10)={0x2, 0x1, @rand_addr}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000249000-0xd)='/dev/net/tun\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000b7a000)={0x337, []}, &(0x7f000037b000-0x4)=0xfffffffffffffe8d) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x9}}) close(r3) getsockopt(r0, 0x9cd9, 0xffffffffffffffff, &(0x7f0000dde000-0x1000)=""/4096, &(0x7f0000416000+0x3c9)=0x1000) creat(&(0x7f000033b000-0x8)='./file0\x00', 0x59) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @rand_addr=0x10001, @empty}, 0xc) 2018/02/14 10:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000bda000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create(0x3ff) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00006a9000-0x4)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e1d000-0xc)='/dev/rfkill\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/02/14 10:04:00 executing program 1: pipe2(&(0x7f0000ddc000-0x8)={0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000251000-0x4), 0x4) 2018/02/14 10:04:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001c5000-0x8)={0x0}) pipe(&(0x7f0000787000)={0x0}) clock_gettime(0x0, &(0x7f00005cb000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000c22000-0xf0)=""/240, 0xf0, 0xf8f9, &(0x7f0000b17000-0x10)={r2, r3+30000000}) fcntl$setstatus(r0, 0x4, 0x4c00) r4 = memfd_create(&(0x7f000042e000)='/dea/loop#\x00', 0x0) fcntl$lock(r4, 0x5, &(0x7f0000fa8000)={0x2}) 2018/02/14 10:04:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005bc000)='/dev/sequencer2\x00', 0x240080, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000535000)={0x7fffffff, 0x7fffffff, 0x8}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xfe71) fcntl$setown(r0, 0x8, r2) dup3(r0, r1, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) exit_group(0x9) ptrace(0x8, r3) 2018/02/14 10:04:00 executing program 7: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000305000)={0x0, 0x0}) r2 = dup(r1) r3 = getpid() ioprio_get$pid(0x1, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000f47000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000)=[], 0x0, 0x4000000) ioctl$LOOP_CLR_FD(r2, 0x4c01) flock(r2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f0000002000)=""/100) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000-0xc), &(0x7f0000003000)=0xc) ioctl$TIOCGPTPEER(r2, 0x5441, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ax25(r2, &(0x7f0000004000), &(0x7f0000004000)=0x10) inotify_add_watch(r4, &(0x7f0000001000-0x8)='./file0\x00', 0x44) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000006000-0x4), &(0x7f0000005000)=0x4) syncfs(r0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000002000)={0x0, 0x9, 0x7, 0x83, "a24ad5d30534d147bab1e72305470876d52812c5a250efaae36650a729ddf83a"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000007000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000008000-0x4)={0x8, 0x7, 0x1000}, 0x4) 2018/02/14 10:04:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d34000-0xe)='/dev/keychord\x00', 0x40, 0x0) flock(r0, 0x7) prctl$intptr(0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fstat(r1, &(0x7f0000564000)) 2018/02/14 10:04:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004b1000-0x16)='/selinux/checkreqprot\x00', 0x404000, 0x0) clock_gettime(0x0, &(0x7f0000997000)={0x0, 0x0}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000013000)=0x7f) clock_gettime(0x0, &(0x7f0000bd9000)={0x0, 0x0}) utimensat(r0, &(0x7f0000ebd000)='./file0\x00', &(0x7f00001d9000-0x20)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}, 0x100) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000051000)) r5 = syz_open_dev$usbmon(&(0x7f00006e4000-0xd)='/dev/usbmon#\x00', 0x9, 0x400040) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000174000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f00002b6000-0x8c)={0x0, 0x3, 0xcf, 'queue0\x00'}) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000309000-0x10)={0x2, &(0x7f0000b86000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000c13000)={r7, 0x1}) readv(r6, &(0x7f00003db000-0x20)=[{&(0x7f0000a4f000)=""/22, 0x16}, {&(0x7f00007e9000-0x88)=""/136, 0x88}], 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000e00000)={{0x2, 0x80000001}, 0x1, 0xf2, 0x2, {0x5, 0xcb24}, 0x51b7}) sendmsg$netlink(0xffffffffffffffff, &(0x7f000008e000)={0x0, 0x0, &(0x7f0000a83000-0x60)=[{&(0x7f00002c2000-0x140)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) fcntl$setsig(r0, 0xa, 0x17) 2018/02/14 10:04:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ebd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f00007a3000/0x1000)=nil, 0x1000, 0x4, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000043c000-0x30)={0x1c, 0x0, &(0x7f00000b4000)=[@increfs_done={0x40106308, r1, 0x4}, @acquire={0x40046305, 0x3}], 0xb8, 0x0, &(0x7f0000c54000-0xb8)="f74df09b6da7e4fc47827caeee05fead3f411b48ade02b2e9eede842aa2886b1b010a4288788c19bd57b87ac34d493f293b2b31bb9a7d60cc0566e947fa8c1bda5fb7e4975a3152f64ceeca506de01ecfd861ddda9a1baa698939429ee1ba2b5c16ff41cb4df71706bbefa86195553b58436e492aaff453bed7bf8273a51439e827aafec0f6b5425d62bddcb857b9c5f42639ff97e832a22431c7115c0998313401e67cfbef64cb6b4dbbae3a057e34f448142a9a055794c"}) r2 = open(&(0x7f00007a5000+0x55b)='.', 0x1, 0x0) accept4(r2, &(0x7f0000eef000)=@nl=@unspec, &(0x7f000085a000)=0xc, 0x80000) readlinkat(r2, &(0x7f000008a000)='.', &(0x7f00008d8000)=""/169, 0xa9) 2018/02/14 10:04:00 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000e72000)={&(0x7f0000d80000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000981000)={0x7, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/14 10:04:00 executing program 5: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f00008c2000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x2004, 0x0, 0x1, 0x2}}, 0x2e) r1 = creat(&(0x7f0000942000-0x8)='./file0\x00', 0x34) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000e84000)={0x100, 0x2656de4d, 0x10001, 'queue0\x00', 0x101}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000469000)) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfff1}, 0x1}, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e85000-0x20)={@generic="9c3cdcbed8bfe3e55a130b4841fe67a4", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000e86000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xc0ab02ad574a55fa, &(0x7f0000e86000)=0x7, 0x4) setsockopt$inet_int(r2, 0x0, 0xd, &(0x7f00005f1000+0xdfc)=0xb9c, 0x4) 2018/02/14 10:04:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000ea9000)=0x4, 0x0, 0x10000, &(0x7f0000f77000)={0x0, 0x1c9c380}, &(0x7f0000001000-0x4)=0x101, 0x200000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000002000-0x4)=0xe8) r5 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001000)={&(0x7f0000787000)={0x12b8, 0x10, 0x300, 0x1, 0x0, {0x19}, [@nested={0x100c, 0x95, [@generic="8e3d096217a138138d933b29d3e9ae19b625d55b0b615f6b307b650ab257ec79e19598562ae8ac5a29263d7696804972231315e276e125f156c4dee5fcbbe9d37de25a23c388eb127ead7fe514e95d8ac6966cbaa5dd9c7db612b4912a9cf04fb5028f15bbb0af95bbe29e2db8ccec2a2dd362826f1eca64ce6c40b49ff19f99d492e70ef7f06c5613f86a59f17f99dab183493f7aaf67815818dd03f8ae9bbe69dcefb43b52c41f08b302858555779f281f202b0f5d04a989a4640ca647f2d9141723339ba9aad82c06ead3a9e85014d0be39fc4c4c089018aa1dd458ea5a9d09aec1c4a146e35a51504acb00a7e9f25fed712223523226dc5dc29b3707ff58f592c2504a24da9029c4b1d97dee39f90ec54ee20d99a9d3c2e9e2427ae6ce388ae358bf353c64ba402a893148d5c7b10528ee2de28eb3378c713164e3f51048f1edcf95fee1b342ebb7b6075854f53602512ef8912df2f14445070f125e05283f5c3741df0879e14bddc629b62e1eb27f4f6bfea32858bab8b22a4bed073702dc69739e8317072c51f0da40a860bcf94d334159761f21f137e6a99ced97d2fc3900396ce833e21e3ad403eb3b194995a5bb21a29b6c3ba3e2db8c8997672a506b6990fa0c35e387c10702e7403f7e2fa773543fce9a287cd490a801df9e586a8ba293bdd41fd14e59795872131bc421745942d38128c16747e553b672a2c36389b284df0507122e3955b5b588939b2bc36c99e82d4d420ccf11fd30a3c1fafc41324f2194f460ba72244309fde29b76e91a19e01929d9f9a2311e4093436d4b611b183815d5ae313975016ee997a4fbac769c37add3a3c921682487c49bf284740bb3459ac9418085806edaf9c078bc4d15b743a33e73aa5cb1e77880a3a7004818a696e74f8382e1f528c0cb377a5a15f24cea80a9085ef12fd5d7fc913439dba85604e16232a09fb7ccbe854b229993a5bbde4a85b19931ef652e882b69ff9835d0dd524b01f7868009445583925824cdeb0018d699b2f301bba1d9dfd853c28e824c2f3af13c743fe99a8179790aedd5e10e6c3ca02a67367d5020afd92efd640e7e264547c91a4a6bd90bea42eb83a9de943d0ab19cd39e625cfc7b6daf43e79f3491d8266e12bae5a719f3d5cabb7a2e9b6d9d8478648ff89cf4577fa424aadeba26fd832b4aecfd1ee77d35cd39d23e3c8a47fc8a8efb113876e8ef998e6ec7e75b8764cc8dd341a176fe950149c2edc1df449d036967c2e9c1c8f9029fa6d5ec7f07f8b3d5e6e2304d4854ad28374688249a870ff3135a0bb6dc7f6b48e5874acc34ebf415a8372d2cf2c8368b09a0e732d45476e5a6c7de1c8b7361f5cbe79ae6c466fc77f7181b5ca6dee84f03347305ab06baa9b0ccf74c8d866fc2986c6e172003eba2ce42640295d9268603e8f86b512b29231edbd7315376b30b2641ca424f5adbfe6b22b86a6a447fe91f07aaea62e92aa5a7d30240353bae5514a4eac9209272a3d586a39c7baa152397266dcfba54faffbbbbc445725d606c4f3803bb3febdef2bd010bb7b878f4fe677e60e3e865cb119da26fc1aae0be7fbdb244449d7536e043b09acc1114b3052757f5359d9433de8a04e46270fad63399e482b53ffe1027ad71bfcb5c3ee21db886ef1659019ae5f3267673bb94b5c9416f5b5ed2cbc084f48143a25ad72ce2e51c351e6ffd0d5c3a2ffbc91f763c413f4f3ab17454d9f65481c09f9447c177ad0e8ad85a6ec3ae5e6f98bf04a62701f5991bc3892de7b0d171982ec6e79b610e82ed17207ef41a78a63ef636cfb4cedd08ca5b9ef1cbe0efdc602353ed0959c6058b4ff3e98cca6399aae4d369dcb5b9fc59f6ec596fabaeeb2986d38d5f7c4014bdc063d285745f765f8275ce6ca4a5e355a7c0f6c93ae8553d3ebe7d4b364e5ea43f5c6953146f0e22ba91e676580de5a4a62bb180157c76ae5a049663685d51ef4ef53949d443a0ad153ac1579aa45ce9cd5b0ca6edc3311dd8383bb6516235521f3ab7639f204965174b00638cfc73aded9a854b86e2120ef3a988cd88077dfaa25b5d5abc962df82b92f3659ba9cc78bd833b8ae19edba5f95e20c0ff2f002e7e4f78bd41b93d42889897e7674d9a8e92d00d44a9908fbde013b1cf5e477ebeb64a9821fa0add2774ae322f80e8594f210314949d51a6d230be6c5abe6fc53b9eaf14d771a8cef9ec96b5e3d44160eb4fb5f06083e27ff651c2bcb8e0e92d0205fca6031f77a538b60c4250f7e8af2cddc44e7554b7c379f45b9b55708c9e4fa6d3e919e715c08690b47288727718a0f49a3867be3627788cff11d0955fb7d0078f555627e97fb7e396b2eb770c471b10e168dd1e5be63c28c04fe4efc0122ba322560b61a988778f3699a7068965f1910b18a921a12b011d903fffcb0a5c5695526597e82952d4b8d467078a3b4bc19717913d9d6d30fa093f45f98df29f021551b61a14e5833e16f4345459e4b1b66d7d5f9f6bb278099ec77ab59fee3cb0e8936bf337d007027875c97a10cea2dd91810b1d157c4d80814cda15149d1e78be1e1071cecc4d6ff1a7fbad9a0eaa76aff2880b2bf2686d8e33582c90e3cc3945be799ebff27b3efaf8eabdae7a05f18b33e356d5910fd3ff9da8a35e7ad6c64c5bb869eefaf5b9afc3106a327856f9ee989eca09c376e3d97ebecb4f77036893de2603cb57e10b4cf5dbc68a91b9adbc61fe00051312058a71f52e2c8cca087ee367dc3c95ba68b1f72cf48ad316b9eb9aec90f4b6e6c6360d81cff6642ea54dfa5e2d192fc4e6930406980cb0af028247d37b135fd7add84f37d064dc2b9ab7d16166813e1a4534ca97df9ee9dc6d5d22f8a4dd46035b7651ab85b78e36d1f125e0ffbfb51790549f2a07b1139b294b6ddef2d649defaab004252818ec84438efdbc7b34274791275b276bee115dbfbfaa8f20fa97246ce1267fbdc9b3c29c627b0cac46834f006251abf792a715e0a5302232f4eaf5c52abc749052c39bb3c2354de61b2b8848231cd288cb8caf8ca61f056bb94cc26781b1ecfd9f7b3f5a8026f1072d7bc62798e61930cb063521e833fa9e64a4e32ce09aebcb0b794bfa963641e77aa4cc812ccc1ed17dbb8a7cccc58bb93000eafc44d4c9d802823bd8dd5b3d3a6b43c777ba895f3460f04223f86621d6440a850e5a4d59bf8c380b792d79efb649316bb438a3bafdcacf73b7b1fae7fc1677b430684af86a0b0147f8fb42e594d65be93910ff9b10e1c7fc8dd0acf02a1ebb63520939ef5120e6a317cb104c71b291e97cf1307cd8ecd4f5f5cc92c7935e33d7db9586f3f695ee42b2cb214bdd792e8883b0367c1e08e52aaa626c71c7c3d71d3b881dbbaaeb6db59f175473af3365128d11c26d817a709ca3d4740695bae333ad05c47e2c6aa318816dbd3be220803bece74c9b9dd846e63e7310e9a02db454a96d1bbf176d8e9a9119721ff9c6189482ab9c65d37b5a91ff28db93ab0877e4b66ba702068eda20503853547b689babe72d5b77f15d72111552ba0bd971d9716f53973e46b4977980166892d75464cf446c16b5f2db2713d1891d8a30e7698a12d39b9683ba6b4751ee2fceb157bd02d3b3278395ab66a001a7b442210332cf4a013deef163dc1cdc33c37e83165d24a3a272caba6c211ec78502c1826f3d7f6e606e36ca9b9680631bd2fadb85029724850380d2845cb414e2456f204dbee5ed9e6881e4f176043cf872687d194cdc572e2888cce4ae026c7cf671e84d231fc28146ea866dfec42b9190ff3accf2845af82d306c4db862c83bfcde268944ed2d1356fa65519ad358a98fbd20337cc4c70b191341ce836f3fd14ba514e4cbedbf3f202cc8a7070e543466b1aec680b007d33e3fcd933e66c67f3dbf0db82b032da91a49176c9ccca14c43b1395548010a457cd8094ce9c951b40106f77c3781bfef57e1b17c1711ba07db0504e5b3fab6eef27d044f44e8142779e8fec232a947a88cff8627d73f7d6ce4febd64daba89d360725ff1b60015325599c29d9b6b7ef0fc2246f2779a3c4174b91ab3dae1a8122b6c019a0f4e426e03df11533942ff6f7d7d8be3dc55bf57c7ea357c36e806ed298973bcfdf3d4d9f89c77288c9ee5911d89b9a397b5cd7cb978347a269001030e1fc75b63f490be69344d7e94de19e1ec23d64a807b2de987da575501d89d538f65034a7c4545b51b4780f740a84cd4c6c40eaf7422869444eae879f748ff71aca1974933aad2c83b0c6c91fa3dc5dc416a9a70abbfc483ab1fdf8df417ea7a34a8115e52cb3fb225f3eeeda9f16e25f4844587e78ae2d3d40acd1010ba3d5c552b5d1c0e164a859b760d7cca6a565de1090bee6fa510677be5419a6e29d6a3207e5d0848ec923768be7086d63a1e1111a726f76b36167dd52cfe276cefd795b6ef0d6e06492349cba5a0844dfdb543a8af267cd1612c722cb526ce560cf626f31318e283ddfd73a9e8fd784b70e934dc2aed5fc9da2798588bb2d44d2041585bc7e5dab26f4ac04e4bd761e985007f39d8ab5debd70073b944b95005c9631d62cea822fea55d7348a828063aff6705e57466794ea93db81d9850cdd3a7d6656d83a8acb1d09f8d062d381b99c9da366c231f861d6f4c63c775d96f165535f31cada852d373fbc151d199247b112b317499f9bc31ab74cf7f46275ba2710c87494642c8f7275c2e88e8ef88fdcff95d791dc2541a524aa1474a4c9e3cd24d948dbe9c3a4536144e16899d7c9d9bc2e0ec37eaf9c4ea28e5e89203c897e08f8af91af410b0ccfa2774cca925b92ccf3f77686b248fc040fe5ed09b547ef4dcb7c0bcee6b54f588a65b2b876977adb58326893ae022014ad262674dc822c55449b72c1c935fdf1c8d321b195e4fcc113d8aa2ba5d64feb0bf8968ffb25391a72bdb3b62baac2e350452ca97f2930528d09aeea28488ae0d156d8e245efe41dc908f6921646d1373365494b0dd6cb938e3ff173740527f5d58f53aa75ebb9accd846338e838aae2da5a814f47e4d20371216e2e838de016d73aba926aafd1874baa677d475f177509006f04d6803ef45c34b47f5c6eb7dbba1197162d6d1ed41960f1057060efd2a85bdb3ec46cbf2be8eff283f47fa19b9cf6df61781948805f7990d963dc504ac4ed9d78fbdca0616840f3ea2eb9ba390de2241ecb9efe679146ac484793aca45ec745c4d65cec552cdb0ccab5e10655d048bacb5e5835e40d5f1838173dcc438a380e2fe240230e665f0de2387d9665ce1ba2042863e1761c82c8800c0a688488c6529ed4da008e54fdaf1a8442bd89061c98998edff893c1bf3a3d136627611a6fe5b066fdfd786b8bb6cb8eb3e94bbcbb207690e0dae0194bbe4e1f9afad4fab94dcac80e3bc09f6a0f1816a6a8b21d6fa51650a37a04d99e0bf15e6de2b84b62bc3bf619a641e5a3f1ce1231f3f2f7e2857be111fda54b356f3f4a7977b0ab1ce418cfca0ac23adc92ea664754b60f1fb8723029bf1e5cb3ca78b02cbe5eb1b90f72a92a2cfc97a9192b9c7e939c41b94f123222ec68d6fca51f79a02e7c229c701dada89d933f2322d289ecb757b9d36b0ea8a380c69e07c4d06f08434b3738e29195371564f3d1dec7d466e05aa214594bb860481bbef80f4eee444d39dd1be5345fba30d56d93087bc9080e786975cf07e5c328cc0a60cb96d0d39a47efb8d40f3109ba50c52952e940347ad58841e4c23293524213de4d80008ca5b11ede6cb55b8da2eeb9c37663246f8505cc904948ef0228ae7e53213b", @typed={0x8, 0x3e}]}, @typed={0xc, 0x3e, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}, @nested={0x50, 0x45, [@generic="2e9352aca58ce43ca9e345726f4d3fffc759038976d7479e147a2211292f10906eff56032d313fcae24d05914296986b4c79227bb177a6fe26608bb4f49c9cb1", @typed={0xc, 0x8d, @uid=r1}]}, @nested={0x22c, 0xb, [@typed={0xc, 0x94, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="41169a5baaddb874dd83aa42a424b0a548408c542758c2b15cb1e23e07a87e5a1b0139b1d25d21c21b1adb4f0e75ad6c3fae39a563d21954a7172a8178d6296b90a983326766edc7b0de616a260c78050e9770c60256a2b9a220c085fe97f274cdc1e295193d03be708244836d8df30ecb1f2e1e23f0907dac2e6ea57d8062901590e4a7043813b7c748c59c9a614a6824f4d4abff2852a2fb00a7c4bbfe2f26e178b7bf732c8dbed7a38ac87e3f4769068dc990673f4a164257b72b21cbc4469eb5a7bea2d10707cf4bbb40bbe7498ef855a74293c8bd971a97cd39927ea6", @typed={0xc, 0x44, @uid=r3}, @typed={0xc, 0x49, @u32=0x40}, @typed={0xc, 0x34, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="1df7af47c037c0f25e9852bf7713c098ad02d15cdf3625a1f68c1ee65a70f161e63dec653cc6cc673faabde249e498b75c6ce79989bb2260a4723b196a7dcae0988fa636d007671b1967e228274b72", @generic="6faeca4bd0cf90b2f6414f4a12715279fd0d8b7c055c839a2614e24bbc9add77c53e7918c85148ea9f15b0be88d9e11a3106d11436d2a909b6063e516b65804881a85160b04e054e2d124c151a46814e06af37044414f950d5b8928feec86a64927a04abc4bc91b6dae73f98d91590597ff429099c58b23c57d11dca380773509fe21dfca5fe2badb67f4bdd1cfc9e27ef0f38ea532127ccccd50bdf6dd656a8013da104b53f60ee695f44876bc6f5ffce0e", @typed={0xc, 0x4a, @uid=r4}, @typed={0xc, 0xd, @fd=r5}]}, @typed={0x10, 0x6b, @u64=0xfffffffffffffff8}]}, 0x12b8}, 0x1, 0x0, 0x0, 0x40}, 0x40000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000002000)=""/86) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000), &(0x7f0000001000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000004000)=0x6, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xa2, r2}) getegid() setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004000), 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000-0x4)=0x5, 0x4) fallocate(r0, 0xd1796256bf4fdd3f, 0xff, 0x97) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x2, [0xfff, 0x7]}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000-0xf3)={0x0, 0xeb, "b8a2a05480d0bbf77548f0db69edf07f65708324252c2c933e418fbb6cac9eaca60dcca6ea04923472d0426bce51230b461a8334b5008253bcd0720fa0138a92821c740b47ad66331d4181a9d2e3f0d0ad7bea9c78efb1bf3990d2f36a789406d2509f28efc89f896f7fb2fcd099a282f8370227cb36e58784467e1fc85d79545f796433ac4c42f703d041bcc1f5ee99ca0f1265300629339161c12705c6d35df1428795aa5a3c504464bdea12bc168328c3b884c4eb8b0d9da82d30bb8f5bc62e8c461cca038d26a865d5ec7c89c266bb919c28d5a5f5b93fc6201d41a6d9287293944eaa84aaefc3021f"}, &(0x7f0000006000)=0xf3) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000-0x8)={r6, 0x4, 0x8}, 0x8) 2018/02/14 10:04:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000e44000), 0x800) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000028f000), 0x4) r1 = socket$key(0xf, 0x3, 0x2) socket$pptp(0x18, 0x1, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1000002, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/14 10:04:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f27000-0xc)='/dev/rfkill\x00', 0x2000000000002100, 0x0) writev(r0, &(0x7f0000d09000)=[{&(0x7f0000320000)="39000000120001470000030000001f0007040000001f0500000000000103000004001d0066413e055600000108003dfb230300807415f05bff", 0x39}], 0x1) 2018/02/14 10:04:00 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000011000)={0x18, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) 2018/02/14 10:04:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000077a000-0x8)='./file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f00008b6000-0xe)='./file0/file0\x00', &(0x7f0000467000)="05007b", 0x80, 0x0) umount2(&(0x7f0000776000-0x8)='./file0\x00', 0x1) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) sendmsg$key(r0, &(0x7f00007ca000)={0x0, 0x0, &(0x7f0000828000)={&(0x7f0000542000-0x1208)={0x2, 0x5, 0x18c, 0x5, 0x241, 0x0, 0x6, 0x1, [@sadb_ident={0x2, 0xb, 0x3, 0x0, 0xffffffff}, @sadb_x_policy={0x8, 0x12, 0x3, 0x2, 0x0, 0xd, 0x3ff, {0x6, 0x0, 0xf0, 0x3, 0x0, 0x8, 0x0, @in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, @sadb_x_sec_ctx={0x1a, 0x18, 0x0, 0xf3fb, 0xc8, "54b8915a80385a90994152128dde94d1ed5fb9f9232b0d768b75c68ec3245810d1910dea482d4a0e11957cccf1008f6e203c5bcef8baae861ae690db6adac9d13f5e880ba4c0fe65be8dae09477df367ea065dab934858508f3921039bd20748de9268d8f68fe3525faf14b1ffd449391ab1bd5389c5fdec984af009dc5c0a74ae4f96cf96563ad462e2d0d1c747b306b30d9578ff671ba02918b3979ab65b8454a427670a3601a297f8e1ae1960a7b4e065fee58030ea5cb20bf3f4d712f92b5252293a39c8aca2"}, @sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_key={0x201, 0x9, 0x8000, 0x0, "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"}, @sadb_ident={0x2, 0xb, 0x100000000, 0x0, 0x9}, @sadb_x_sec_ctx={0x17, 0x18, 0x4, 0xffffffff80000001, 0xad, "0779f09605aaf36ed30d8a1ea38ebfd5641363a7cbda87776d18073e0a71a8ba147370fb0af48e2e8708c5dc02acabf5e18fbb1f5ff7b4f127ec18cf7d6e0e8ce1ed112d7f1eb7a07bd8cf85258380344583d66b4f17f9f2f8f539e2a158952c9d60dc604f427c6b6ad26444625a537a531c2463b5fbfbad4c408a4dfbe776b7d72acd5ba5089c7c023d0eceaad4ebc1aa0cbe1298b642f2214962a5bfafde9226bb62165b7f236dd79e032a58"}]}, 0x1208}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fb5000)='/dev/ppp\x00', 0x2200, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000605000-0x1)='\x00') statfs(&(0x7f0000a85000-0x8)='./file0\x00', &(0x7f000055f000)=""/12) 2018/02/14 10:04:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006c7000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000985000)={0x2, 0x0, 0xf2, 0x9, r2}) bind$unix(r0, &(0x7f0000f5c000-0x8)=@abs={0x1}, 0x8) pipe2(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00008c7000-0x10)={0x5, &(0x7f0000f90000-0x28)=[{0x4, 0xa00000000000, 0x8, 0x8}, {0x8000, 0x6, 0x9, 0x7ff}, {0xdc, 0x0, 0x3}, {0x2, 0xac, 0x6, 0x8bf8}, {0x1, 0x5, 0x1, 0x70}]}, 0x10) dup2(r1, r3) getpeername$netlink(r3, &(0x7f0000eff000), &(0x7f0000455000-0x4)=0xc) 2018/02/14 10:04:00 executing program 4: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000), 0x4) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/14 10:04:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2, 0x0, 0x0) 2018/02/14 10:04:00 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000000d000-0x28)={&(0x7f0000008000/0x3000)=nil, 0xeb51, 0x0, 0x88, &(0x7f0000007000/0x2000)=nil, 0xab77}) 2018/02/14 10:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f77000)={0x2, [0x0, 0x0]}, &(0x7f0000fae000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f5d000)={r1, 0x30, &(0x7f00009c0000)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x2, @rand_addr=0x100}, @in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f0000d19000-0x4)=0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000450000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x39, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x190) syz_open_dev$sg(&(0x7f0000abd000)='/dev/sg#\x00', 0x1, 0x200001) lseek(r0, 0x0, 0x2) 2018/02/14 10:04:00 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000012000-0x8)=[], &(0x7f0000001000)=[], 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4), &(0x7f0000001000-0x4), &(0x7f0000011000)=0x0) ioprio_get$uid(0x3, r0) 2018/02/14 10:04:00 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)={0x0, 0x0, 0x0, 0x8000000000001, 0x0, 0x0, 0xfe5}) ioctl$TCXONC(r0, 0x540a, 0x2) readv(r1, &(0x7f00000c9000-0x70)=[{&(0x7f0000fe7000-0x88)=""/136, 0x88}], 0x1) 2018/02/14 10:04:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) flock(r0, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) clock_gettime(0x0, &(0x7f00007b2000+0x8b)={0x0, 0x0}) setitimer(0x1, &(0x7f0000d5f000-0x20)={{0x0, 0x7530}, {r2, r3/1000+10000}}, &(0x7f000088e000)) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000439000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000373000-0x10)=[@in={0x2, 0x3, @multicast1=0xe0000001}], 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f00003de000)={0x0, 0x0, 0x0, {0x0}}) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern, 0xc, &(0x7f0000136000-0x10)=[], 0x100000000000017f, &(0x7f0000d5e000-0x8)=""/8, 0x8}, 0xfffffffffffffffe}], 0x746, 0x40000000, &(0x7f000080b000-0x10)={r5}) r6 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r6, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, [{0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}]}, 0xfffffc76}, 0x1}, 0x0) 2018/02/14 10:04:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000f1d000)=0xfffffffffffffffb, 0x4) r1 = dup(r0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x39) 2018/02/14 10:04:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x99aac6e346bbd02f, 0x84, &(0x7f0000001000-0x8)={0x0, 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) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00009fe000)="ff6e0297b01332c07cdbaf510636", 0xe}, {&(0x7f0000000000)="436e7a29c9d3d58b4da0f693e81a07c99562378c9fa2690e0699cff81dfc427fe867b5bfe2bb", 0x26}, {&(0x7f00007ab000-0x7c)="3274dd23ebd2a6d5e803a4dff1647c9d1f9fd85161bec5eee1eb7a1b3fa91d4531c946299b1c621c74851adfb74abdebc5dc2a9a04ac5d7b1f313505126da978138d3ab46e17dbc06b2de6a1bfff44d5a4d2d7c884f66c10c66a3d65f27f65a9e1fc534933e7270fd0d580f777481a0ac23bb415154d1490526a023f", 0x7c}, {&(0x7f0000000000)="fe48557c245c72372f67e38c0c1412ba7b08762c2e6c4ec89b91a06066e6395eca73e47911c54f9e2d188054e6f906e0a08d5e3857655169150410684a8393d122e2a3eb4820731be51077644e93d5fe4c6a673b5d5d904b64a57b52", 0x5c}, {&(0x7f00000ba000)="ac4e0cc7517b5b880447e100bd9aed12215890d891db163d4371b98e19b2447903091b2f0d79fb717e08c10b2e39eaa40b4de19b243ad4a211daf14cf1e4c2ec8f54cdf2daa707cf3f35e90068b7a9fb4d", 0x51}, {&(0x7f00003f6000-0xd4)="846d76e2a10cd98e384eaec1cebcda021aef683ea098da0310840cf15e63365bbb183190ae28b1d91169633757a98488b8ca65d9a1ce3e3d69c5e1ae5d3f30680e3779187110294e718b170acf65252a357d25076caf6b8f620f2846a66f6dd34e345648c6b109d21c396178398517c78752bbb4e8b869ec9327904dcebb2f4ba37ec710c052d8641c60a467395b0faa93f30a05286222f16fba03dc82e9667277736f52cda89ed4ab8103cc83e0a5061ba608cc96c6775760a99c55679ecfd6529241bc5236fa61fa6bce568b88b3ddaca4add8", 0xd4}], 0x6, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x7fffffff, 0x4) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r2, 0x2, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000)=""/145, &(0x7f0000003000-0x4)=0x91) sendfile(r1, r1, &(0x7f0000001000), 0x6600000000000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000004000-0x4), &(0x7f0000003000)=0x4) r3 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000001000), 0x80800) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000001000)=0x201, 0x4) setitimer(0x1, &(0x7f0000002000-0x20)={{0x77359400}, {0x77359400}}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r3, &(0x7f0000005000-0x38)={&(0x7f0000004000)=@ax25={0x3, {"70c435f6cbff20"}, 0x7}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="75bab54eec621495334400c5d35a4e6e035858a745d9a9a6db52dfd9bdb18f278a7af9b24cf4ceb638a82dfcacb1b52a1d80cf78631e747fabc110382f00419bf82d8fe3ee0446c2a9bd40f0622bef446b2c71ca30021fccef18ccc7e08d9fe7630ab6add6dc83d0399a3fdd7c657a4ba89037cc8dbcddd51883157ed28e706deaa62d5aea4033a496c86e0a5aea228a5f66204f311f0041046c7eac50feb1833a8893e73e0cc1703be970e70f88bd083d87b8d0c49f34b368cfa6eb76bd6a54af67448894df12640bb93d3cbc343dd8", 0xd0}, {&(0x7f0000005000-0x2f)="fc34c4a923d050193803298e21f994ddecf032c6833ef9e49817092b5a8ef22e4fa8979e587c728bcc10ca95ce0365", 0x2f}, {&(0x7f0000004000)="e74f8329ce26b7db451fda7822df399d9ff46c55366976b4a9c8c57b940d00efa103e8acd9ebf09fc4ff1079d446896b206196e83fd84578ec3cffc4", 0x3c}, {&(0x7f0000000000)="6c13e99c4c61e50232899f8e81f751c7d11f62e1d1e6f221ee15d73da8768e1fbdc06b9c8b0fa3b4e6eb5bb3f1838b9dcf60b734dd0e17a00f2f06a2df4f1e926bb90fdfccfa3fc4762ee03897e4e07c3ca705287c73aa10e176af5217fea2a97eb9364eecf655fe8a01e01faba0df5ec42cc210aee24178b89819269470d7c829064749c14f80aa79766d7ef5042143", 0x90}, {&(0x7f0000001000)="8b88c99facfc21f2f9df36273ae45d9025aa21512632b33c4de856bbae04ca5c81d1ce21772657a2828e3d211790e1927cfe475f8e5e0a4d014fcb9f154b72546a4cd392", 0x44}, {&(0x7f0000002000)="617113b51ceb72d32c0d122bf89e7cc9e21637ac8a9652cdedd60d6a96eeac99fe369f6dc4e1d126490aade207ffe52b137ae94770833c1cd79fb8817601a2162b95c897f2bc3040e94b7a965ab0e64e51e0fe977d1c2bb3991dad98385081a8bb34cacc0c68ea072b9770889325165ffae0a3a3e9102068f26c53591de57e598e9dbd2d093117c1ded681aba6", 0x8d}, {&(0x7f0000000000)="754699c3eed45a60b437d7bda27cda799da2a8278afa8ad2b08425d50369895bdda8d8d6ba2e3926d7d361adb19a9ae9b107bbce08ceeaefe9eedd1c2234fe4cb4d48ae30e146033b439653e74ad88d1c6a3be8c8865bf5986f23bc58c55eb5de30c8d4e4ce72c658be8233e1cb20d0809dcd280af2cc940ac24a2fd549836854263ce54ee9c624d07a708e48eae8f6655309023ad5bf84764ff98e597443756b212f990f19cbb170e1341e0367f67fac96c713eaaf3f71cbf92f9", 0xbb}, {&(0x7f0000001000)="8934ec2925a6f492134011eebee73ef3e4e64457081c525e1dbd120c970a13db9661b54b40308017d46f4c9ac252ef66f38c3f3571066a25f5f2e79eddcf205fbd200edb1709e2cdeb59e84e280002ac7be0e225d39288404b10ebc9402e19aad954d78536a29b9a01b626052422fbf415ed88a5d0f9f2af55b80bf8929117d790b72f3742b2dfcc659941f41ac5dd7c05eb2377da6412ea34955810df540b4dfd89b36d6fcadd78f19f18d035631d15642b564f9dcd91a5dcf96618433ef50969edc2160b38f669eda8", 0xca}, {&(0x7f0000003000)="5dbf27c15f7a99bdb474395b453277054b1559faeda57e291abf8b573a672581586d43f48b0df0e31ba56c1e8fe2854a061014dec5a9f6c78a8fc0b2cd25424ec87fa6205efc51b407bd0bde8db8a1fe759f6f7c9624f5f25fc8b4acbea69541b3495b4387728a3a2dfadb6e31c5d6ccd9ae630f7b5248a523a66bf38ab50865e8f6b0dd3f1b00555c63460acf9d79e10143f9fd0dd86db035d983606c71fb63e476e6bdc18d623a0b2294dc3d641f029e97fefda90dc3664609729d8a51202fd5049ae846f8218961770c4cb4d809", 0xcf}, {&(0x7f0000005000-0x51)="124b34c4c6220b52fb8db9cda9f0a6b03e67f99c8dfc17751c3abebefabd3d01117dd6f469783ea717b3de27a71024bccae5f627df58cac469c9f48084324a0acf73dacc72edd977d0f2ba48cbeed4e6835264d7b00cfa50e38f53836565fb92417339566f03c8ab3b41ef8e53e2e2958ef1723773af32bd06665cc7902b4efa0ffa5e9fbbaec6f06d3c470753a530932af11d3d575f60994302ddebf4c542ec35232ea148413bbba5b12cd095451f", 0xaf}], 0xa, &(0x7f0000005000-0x148)=[{0xa8, 0x1, 0x100, "689c7435c8b6dc6cc6e78850052a2acbcef3eb90f77784d6f9452c32fdf10d7a0e7b6f2f9f8f5486f62ad6346faf78e85c39f0107a5a7280edf513760050dbee75ba605b74b4dbb5fc33a4c582a4d3750fd70dd4922aa664a7fdc72ce7e002939e44231c9a3f35b2d3e846e2d10a70864921843739a9cab5b85f3f5bfe7dc4c28c799abfdf2fa771866f55c1e53385c4000746"}, {0x58, 0x0, 0x7, "554d30ddc94f25ca8546ac68e890bc4a300e04de326969e1ee7937f9f741a5f9a0c6e8dc241cf6c7b43a35ba86b7edad75a8b81313f40a0b22e441921daca01d38"}, {0x48, 0x11b, 0x10001, "b9cef925064947b55fcb9e2bfc33e1aa24e44bb036d4f524686e2a16b63152953d41d6559a1751747b02ed69b5510c36641e75fb1d8a9382"}], 0x148}, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000006000-0x75)=""/117, 0x75, 0x2000, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x1382, 0x10, 0x3, 0x1}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000007000-0x8c)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, 0x8c) 2018/02/14 10:04:00 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb), &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000545000-0x8)='big_key\x00', &(0x7f00002ef000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000001c000-0x7)='wlan0#\x00', 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000c56000-0xe8)=""/232, 0xe8) r2 = socket(0x10, 0x200000003, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000b61000-0x12)='/dev/input/event#\x00', 0xffb, 0x42000) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000b13000)=""/19) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000609000)=@ipv6_getroute={0x24, 0x1a, 0x823, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x1) r4 = syz_open_dev$usbmon(&(0x7f00007a9000)='/dev/usbmon#\x00', 0x76, 0x101000) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f00007be000)=0x9) 2018/02/14 10:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TCSETAW(r0, 0x5407, &(0x7f000049b000)={0x3, 0x101, 0x1000000, 0x4830, 0x8000, 0xffffffffffffff00, 0x5, 0xfffffffffffffff7, 0x8, 0x401}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000518000-0x4)=0xff) 2018/02/14 10:04:00 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = socket(0x8, 0x8000b, 0xf15) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x2b8}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000004000+0x798)={0x80000000}) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/ppp\x00', 0xa4000, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005000)='/dev/pktcdvd/control\x00', 0x101040, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002000+0x7c1)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) 2018/02/14 10:04:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x8, &(0x7f000099f000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000-0x2)) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/55) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000002000)="3d25347485dae1b23a94fc8ffb021447782135b558754e9833f293971a98246426d625697baa5086fe89fef932c37ad51d07802aefb5abac6a7ef297ab9507828f41780a10378d540fcc0db46bd5f6fb98ab9c7ba9ae390010f17ae4a0d8a3137542ce7abe1dd8f13c794c4f576fd91b499a973197f7abb12e86705412957792aa4d6e6cac8c6ca791d5e16f0254ea3d4dca92b6067ca0df2ed30e32d0a2c0b49006fbfe5c71c66c7c2f7a32beda699f85431daa0cc4c7ec700e94badce273c70748af34", 0xc4, 0x20000000, &(0x7f0000001000)={0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x200}, 0x1c) r2 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000001000-0x8)) 2018/02/14 10:04:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000183000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x4, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00004c2000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x5c) [ 46.094063] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/02/14 10:04:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000dd7000)='/dev/sg#\x00', 0x3f, 0x20000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000cfe000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aed000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00003a1000)={r3, 0x454afcc2}, 0x8) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xffffffff, 0x4) sendto(r0, &(0x7f0000344000)='Y', 0x1, 0x0, 0x0, 0x0) 2018/02/14 10:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x7, 0x0, 0x0, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x2d) 2018/02/14 10:04:00 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000f83000)=@fragment={0x3b, 0x0, 0x0, 0x1, 0x0, 0xa876, 0x1}, 0x8) clone(0x0, &(0x7f00000c6000), &(0x7f0000fe1000-0x4), &(0x7f00003ba000), &(0x7f000039b000)) setresgid(r1, 0x0, 0x0) 2018/02/14 10:04:00 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000096b000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000668000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000aa2000-0x28)={0xc1, 0x81, r1, 0x7, r2, 0xd489, 0x2, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x100, 0x858e, 0x3f, 0x800, 0x5}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x3ff, 0x8000, 0x80, 0x6, r4}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r5, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0xffffffffffff0000, 0x8885, 0x5, 0x2, 0x81}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0x2, 0x3, 0x6, 0x1, 0x0, 0x8, 0x0, 0xa, 0x400, 0xfffffffffffffffb, 0x3f, 0x6, 0x0, 0x80b6, 0x100, 0x1, 0x7fff, 0x99, 0x6, 0x9, 0x100, 0x200, 0x6, 0x40, 0xbb, 0x2, 0x8001, 0xb5, 0x7fff, 0x6, 0xfffffffffffffe01, 0x5, 0x7, 0x5, 0xf09, 0xffff, 0x0, 0x9bc, 0x1, @perf_bp={&(0x7f0000001000), 0x1}, 0x42, 0x2, 0x3f, 0x0, 0x9, 0xff, 0x1ff}, r1, 0x0, r0, 0x2) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000000)="7e104f888f3354bfccfc2a287b4df0fe6d50b11692c261f8b13589210d1fb4519043fac81ba415b45210b5722215ef61068317d67c4071373edd2349ee668ab216ff4e41aa914c95dd8f7a0632268f1c81460e4a8bd0ced3e71b83477e3b2f4186163568b5a3602b845ba3864280f6763e98107e3cf7699ffc70dae93af879433cbfd7634a62a3486efe0043f3cd30f61e1cd72ddcf241d374cc20653b206ab2cd6556ae33c1bbc6f1fd0344b5a65fb1cba06d2637c4f8fa93468efc30ad6921cc46f8dd26b6cee7ccd613e7e0f435ad9b5c6d4504f17f3f357014bc1997af") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000003000)=0x10000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000005000-0x4), &(0x7f0000001000-0x1)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000006000-0xc)=[r3, r3, r3]) prctl$setmm(0x23, 0x6, &(0x7f0000001000/0x1000)=nil) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000006000-0x28)={0x400, 0x1ff, r1, 0xfffffffffffffffc, r2, 0x7, 0x8, 0x6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000007000-0xe)={r6, 0x1, 0x3, [0x28, 0x93, 0x0]}, 0xe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000008000-0x1000)="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", 0x1000, 0x2404c044, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) get_thread_area(&(0x7f0000004000-0x10)={0xc, 0x1000, 0x0, 0x9, 0x6, 0x8001, 0xffffffffe20cf973, 0x8, 0x6, 0x5}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000008000)={&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000009000-0x10)=[{&(0x7f0000005000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000006000)=[@cred={0x20, 0x1, 0x2, r1, r2, r8}, @rights={0x28, 0x1, 0x1, [r7, r7, r0, r7, r7, r7]}], 0x48, 0x20000000}, 0x880) 2018/02/14 10:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000cd9000-0x8f)="bcbe0f895ad89fba534886542006253a99c54e97e9affa33261e670c1af74ce70b59417710f2a7f8ec05e0a94eeabed9e1c541044304a7262592cdc806026e5771108094cca1df091bfd6fde97eec834eee15f91a9bab9ecd0c2bc214f742a00ed6cdafddd2d0d81f19323709c81ca43f733992a54edea9c55cafa41327b764c10619a0d8db94f16c43fb2d6bde7aa", 0x8f, 0x4000, &(0x7f000023c000)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002e9000-0x11)='/dev/vga_arbiter\x00', 0x2100, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000d6c000)="1a41284292a8f0a614753247d7c3fefce574622333e871a0794a1a68c2b8e0d7bdd67b599ffa084611aedfb6f14f144487b091bbbddf79be") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00009f5000-0xe8)=[@in6={0xa, 0x0, 0x288, @empty, 0x2}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x17a4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x2, 0xc3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}, @in6={0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x2}, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x2, 0x7d, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x0, @loopback=0x7f000001}], 0xe8) accept4$unix(r0, &(0x7f0000636000-0x8)=@abs, &(0x7f0000d10000)=0x8, 0x80000) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000160000-0x5)=""/5) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f000012f000)={0xfff, 0xe6}) preadv(r1, &(0x7f000025d000-0x70)=[{&(0x7f0000a13000)=""/90, 0x5a}, {&(0x7f00002b3000)=""/54, 0x36}, {&(0x7f0000eee000)=""/77, 0x4d}, {&(0x7f0000b48000-0xb6)=""/182, 0xb6}, {&(0x7f0000d9c000)=""/112, 0x70}, {&(0x7f0000b1d000)=""/4096, 0x1000}, {&(0x7f0000d34000)=""/4096, 0x1000}], 0x7, 0x28) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f000095d000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6}]}, 0x10) [ 46.144006] audit: type=1400 audit(1518602640.529:33): avc: denied { net_broadcast } for pid=7831 comm="syz-executor6" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/14 10:04:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) mmap$binder(&(0x7f00001ac000/0x4000)=nil, 0x4000, 0x0, 0xd112, r1, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='paoem|p\x00') bind$unix(r2, &(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa) pread64(r2, &(0x7f0000f82000-0x800)=""/8, 0x8, 0x0) fsync(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$KDDISABIO(r2, 0x4b37) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) preadv(r2, &(0x7f0000005000)=[{&(0x7f0000006000-0x5d)=""/93, 0x5d}, {&(0x7f0000002000)=""/138, 0x8a}, {&(0x7f0000006000-0xbb)=""/187, 0xbb}, {&(0x7f0000002000-0x43)=""/67, 0x43}], 0x4, 0x0) 2018/02/14 10:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a6c000-0xd)='/dev/usbmon#\x00', 0xca, 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000912000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000f5a000)={0x81, 0x0, 0x5, 0xf8, 0x6, 0x4}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x3, 0x0, 0x0, 0xfffffffffffffffc}) 2018/02/14 10:04:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8080f, 0xfffffffffffffff9) openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r3 = accept4$ax25(r2, &(0x7f0000000000), &(0x7f0000001000)=0xfffffffffffffe38, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000004000-0x8)={0x2}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00004b4000)) r4 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000f83000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) fchdir(r3) getsockopt$inet6_int(r4, 0x29, 0x18, &(0x7f00007dd000-0x4), &(0x7f0000066000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000237000)={0x0, 0x401, 0x4, 0x5, 0x24, 0x3, 0x5, 0x7, {0x0, @in={{0x2, 0x3, @rand_addr=0x80}}, 0x10000, 0x6584, 0x5, 0x7fffffff, 0x80}}, &(0x7f0000c6b000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000763000-0xc0)={r5, 0x24a, 0xb8, "8ba8575161bafc1ea292ae38005030b6754d6d399cb4d31c7f6139459c01ffc0f13140c81ac0c1cb853caf585444aa34f4aed80df09b49a4084a39239fc95269c6bf757d1123bc24813c3baec26c0b946a2247e0e6a8ecd057200da44965e128f0d389d5f3b51bbb5badf22b432455a09a1c930621847bc38292c35e59afc3d8c094211b7cfed7a44b60c7ae8deaac580b1e117e589b7d7a396d4414d39a26b8707bbf152f0131a6761a694f1a754e19a3f634673bfc8d7f"}, 0xc0) getsockname$inet6(r4, &(0x7f00008cd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000762000)=0x1c) 2018/02/14 10:04:00 executing program 4: prctl$intptr(0x1c, 0xc2f6) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000-0x10)={0x77359400}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000a33000)=0x3) 2018/02/14 10:04:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c13000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000975000-0x5c)={0x3ff, 0x1, {0xffffffffffffffff, 0x0, 0x6, 0x0, 0x20}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c44000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000653000)='big_key\x00', &(0x7f00008a6000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000053b000-0x95)="0f202fd4e685d3b09097cc0bafce247428d341be2e6f3e2a7039a0dbb00c6cf9605f1786616f115be9e07cf05ef79e536651fa73f2c9b31c83659017cdd6d243338b198de57a4bb598513a7754c94d60ba7d1c6ad3422f04c1d69f81e90a9b4db8b2e79b442d3d133a5b2791b12231f995716ab3536f6046e407b776cf642dd80b5d50887d19290aaa34d25579d6bcc3c9f529e25c", 0x95, 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f0000e37000)=""/149, 0x95) epoll_wait(r1, &(0x7f0000754000)=[{}], 0x1, 0x0) [ 46.193932] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 46.196059] keychord: keycode 16224 out of range [ 46.209455] keychord: keycode 16224 out of range 2018/02/14 10:04:00 executing program 5: r0 = inotify_init1(0x0) pipe(&(0x7f0000ed9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000002000)=@common="697059746e6c0100000000001800", 0x7}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000001000)={{0x0, 0x0}}) setitimer(0x1, &(0x7f0000001000-0x20)={{r3, r4}, {0x77359400}}, &(0x7f0000001000-0x20)={{}, {0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r6, &(0x7f0000000000)={&(0x7f0000002000)=@full={{0x3, {"692049f6b6aa20"}, 0x2}, [{"9eb9f50d2d8b39"}, {"1be728b1b1716d"}, {"808b7788d1749e"}, {"4a10058ca2283b"}, {"7ef6dfbf49d501"}, {"2881fce6380713"}, {"a55cb7af4e6a6f"}, {"7f916e355800e5"}]}, 0x48, &(0x7f0000001000)=[{&(0x7f0000002000)="1b7ee9b70319797c3e76c8902f345e2cad553d621fdec312d9cdacda3f59fedc893c272932b1c284f61219e89568534a84e618bd8b5ff1dd807a57e819c299fb0342be1ee4505458fc0f61b1cbfa607617e19cd687562d7fc8940b77cfa6fc2b6fa82f084120b749e961", 0x6a}, {&(0x7f0000002000-0xb7)="8051f017ef6178f46c488a499d7955c4871ae36151293f2b02f2bd0f4f0371ffa18f584445c73a61e59f0f63da448a173fd1e2c89ea76968ba5aa5eb70c869f81669df5290cd7aa91c4a6ff06cb3312c6b18041075f04319912e119640c7acbab87e0d331f72db8bcd58252f27a9bac4ce9f9768a12b58d17cbf5bde0a98daf6cecb2973521e6e0688dbf75ab5005ef0da17a0c7dcd2ddcdc3b9083eb61557fd6e54db455b65fabe67cea3d90e01d7d42b033f8c0fdb5a", 0xb7}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000001000)=[{0xb0, 0x110, 0x5, "9d9150d8bb32d4d95400ed40129b28fd6c52797fd0183dd3047c151e8e85f7cfe2043ffccfc416788f81dd985306abc5bc71f9d907e1f775c5cabdc5131e445c2dbf8580f686f81d1c6abb7ceedb323d52c0d1a69c51999d4e6107e3027a8151ecfe6645fe6198213b2c44bbf45282a08f8b89dab11b255086d98bcdfb41ffd4a7faf9906a6fe913de5b76dc4d053d104dcea84b0a63d363e314e4"}], 0xb0, 0x4}, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0x3ff, 0x7, 0x60, {r5}, 0xce}) inotify_rm_watch(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f0000002000)) statfs(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=""/170) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000003000-0x4)) faccessat(r2, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) 2018/02/14 10:04:00 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e95000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) unlinkat(r2, &(0x7f0000999000-0x8)='./file0\x00', 0x200) fcntl$getownex(r0, 0x10, &(0x7f0000ae6000-0x8)={0x0, 0x0}) get_robust_list(r3, &(0x7f000036f000-0x8)=&(0x7f0000fc9000), &(0x7f0000fca000-0x8)=0x18) 2018/02/14 10:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e81000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000920000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00004bd000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000037b000-0x4)=@assoc_id=r2, 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e06000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f00003b9000/0x1000)=nil, 0x1000, 0x841aee3675702d3d, 0x12012, r3, 0x10000000000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000a58000)={0x0, 0x5, 0x8, 0xe4, 0x6, 0x8, 0xdf16, 0x0, 0x0}, &(0x7f000042f000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00006bd000)={r4, 0xcaa, 0x5, 0x20, 0x6, 0x82}, &(0x7f0000e53000-0x4)=0x14) accept4$packet(r1, &(0x7f0000853000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000bbd000-0x4)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000cac000)={@dev={0xfe, 0x80, [], 0x0, 0xd}, r5}, 0x14) 2018/02/14 10:04:00 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ba3000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x401, 0xffff, 0x8, 0x8, 0xffff, 0xffffffffffffa295, 0x0, 0x9c, 0x1, 0x400, 0x1}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b8a000-0x16)='/selinux/checkreqprot\x00', 0x18200, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) gettid() execveat(r2, &(0x7f00007a5000-0x8)='./file0\x00', &(0x7f00008d0000-0x8)=[&(0x7f00004d1000)='*ppp1{trusted.md5sum*\'@selinux\x00'], &(0x7f000058a000)=[&(0x7f0000950000)='eth1\x00', &(0x7f0000772000)='/selinux/mls\x00', &(0x7f0000ebd000)='vmnet1eth1-mime_typemd5sum#\x00', &(0x7f0000b84000-0x19)='!wlan0*!cgroup,GPLsystem\x00'], 0x1c00) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000842000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@multicast2=0xe0000002}, {}, {}, 0x0, 0xffffffffffffffff, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) 2018/02/14 10:04:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000094f000-0x8)='./file0\x00', 0x42) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000587000)={0x0, 0x68, &(0x7f000039f000-0x68)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @rand_addr=0x1000}]}, &(0x7f0000731000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b6f000)={0x1, 0x9c, 0x0, 0x7, 0x1, 0x1f, 0x5, 0x80000000, r2}, 0x20) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f00007fc000)=0x53f, 0x4) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) read(r3, &(0x7f0000223000)=""/237, 0xed) 2018/02/14 10:04:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00007ba000)={0x9, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x1, 0x1, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x120) r1 = socket$inet6(0xa, 0x1, 0x80009) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f86000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000175000-0x14), &(0x7f000093a000-0x4)=0x14) pwritev(r1, &(0x7f0000617000)=[{&(0x7f0000e3c000-0x9a)="8abd9192212b1c14460301983f61d6a6429854e82ddd83532be9a01c0f86f4a18568387570f515ebcdd07433a7b7f638ef156eff47cb08519319166a3b909610475e7ca480ec00c55c9a5eef06fa296b9c79345a3fbfa75391710c3cbe4deb22f7571c8cdc5eebe1f88b5e25cb7e305c2e13c567b00c2769a59c4afc7afe76d85e9b0a5d1900aca57ed7bf04c3a0bc7954ab65c4a4f7776d1e2d", 0x9a}, {&(0x7f00002aa000-0x17)="0db84e536d2968ab75efa4e2595036af3a66ebbe346b93aac5ef21c62448325a2269a14377252afc703e63358ca932cee4b00c3c864a4b0bbe7cc3e7413c89a1b36d4e", 0x43}, {&(0x7f0000258000)="2f600201379bb2a7", 0x8}, {&(0x7f00003e2000-0x7a)="f0d30e306192a78f48c9671a458889abd95c0d061782d53e752c9e7050841ea593c6aa3e057d1704d027eeb6052daa4325cfe91680758821e6cb213e3f968d59c5922082e9dcef98428f4e2cc436611772c2eefdef0f4126a814692c73a46128999e588c5e452499a53c55e466abb808b2a8f86eacd0a8d40374", 0x7a}, {&(0x7f0000033000)="32f2ff51ef7e9ab3c2be2b923d824f5af5be293076c6b30f2a99125f26676066229b429346f2a57e4ff42d4ece3f452f2005c9c22ee853e69f344900769e22fe1ddfa2f751b9971bb7f1ddbb2362449f08", 0x51}, {&(0x7f0000de0000-0x4e)="52dd8ff5be1a1a34e8f4f29a21c003537e787afb0d1e0f1c53168b37778f15f62b189ff8b6fc785d450471c36a10cb201a7721b2027a7418224cd8e43b4e03b7184230cb8ca06dda8e85c3c14f6c", 0x4e}, {&(0x7f0000880000-0x86)="1255437925b1f0f7623199144a31fd630ff869ac95592fdf73fefae7e01d06d1b3f05b8ffbd6fd3deb12767259d500ff98d274b8389f4fa7dccedf1aa9cbe439a68b588fb8a72b9b3697ee34eb6731f92582c2eafee3f153c508f4a0722e3d3be9b8709a667e21a725a609e5b78ac930be725e46d3e3740c2964c10dd6fb6da73d934c272cbd", 0x86}, {&(0x7f0000d8e000)="5d42f8844e6c0e7692d6a12c42880f190a4b3dbbc1265e61801a897c056e758216c52e7c588dc84acce93b5212f29d5726b1789a52d71bc6d966cbb19ee460c0cdd323e0c0b115868a7244093722cfc23a38d0ed4c2326e109baf316a5c36101cf54de0d7036e608c3e83cfaaa5f96", 0x6f}, {&(0x7f0000977000)="0f04c597d7ffc426f7dc157b53fa28a7c3999f8f84e42eb4dfa46e23b6fd9f4caf5e9cd77f005f380ed400fb1f7bcfad6ddbd75a0aeba90c6d4ca51e02a19f6819de5bfd6312fb5daef451b4581ef882a9f60f76354c6ed6d93c140638bc8e1fb02baf6c2d24b3db69457d7dc258f95f7a284ffdf42b11412a0f83f87efa19175d82a9c05e46a66209197302347e10d7d4b038ad4fc65b590ee88eb109027e4d69b518c67e457e999bee58b8ee0ebf853645a10fb2b20d88cdf4ec1035d884590f961017a5c1a8648389b85066514a8bf979", 0xd2}], 0x9, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x1000}, 0x20) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000081c000)=""/174, &(0x7f0000b3a000-0x4)=0xae) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008fe000-0xe8)={{{@in=@rand_addr, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000092a000)=0xe8) lstat(&(0x7f0000487000-0x8)='./file0\x00', &(0x7f00001ea000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000306000-0x98)={0x0, @in={{0x2, 0x2, @empty}}, 0x9, 0x8}, &(0x7f0000adc000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000043b000)={r5, 0x98}, 0x6) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008d7000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@empty, 0x3, 0x1, 0x1, 0x9, 0xa, 0x80, 0xa0, 0x84, r3, r4}, {0x67, 0x1, 0x4, 0x2, 0xc3, 0x1, 0x3, 0xbd8}, {0x100, 0x401, 0x80000000, 0x2}, 0x8}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x6c}, 0xa, @in=@multicast2=0xe0000002, 0x2, 0x1, 0x2, 0x101, 0x9, 0x3, 0x6a}}, 0xe8) 2018/02/14 10:04:00 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f000044a000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00009d8000-0xa)='id_legacy\x00', &(0x7f0000459000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000d8000-0x1)='\x00', 0xfffffffffffffffa) request_key(&(0x7f00009d8000-0x8)='trusted\x00', &(0x7f00009d8000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00009d7000)='vboxnet1\x00', r0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00009d8000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x406001) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00009d7000)) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f00009da000-0x48)=@full, &(0x7f0000467000)=0x31) connect$netrom(r2, &(0x7f00009d7000)=@full={{0x3, {"5075c4a89a82f9"}, 0xff}, [{"dc4b4e983976a7"}, {"18f68233c36b70"}, {"9fe857b0bda06d"}, {"2cf89d891911dc"}, {"d01761283fd644"}, {"c8fb1f3a4c01b2"}, {"97f339ab721f11"}, {"ba7667843a7ecf"}]}, 0x48) 2018/02/14 10:04:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000021b000-0x8)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000003e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) bind$pptp(r0, &(0x7f00005a8000-0x20)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x20) setrlimit(0xc, &(0x7f0000300000-0x10)) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f0000633000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)) r1 = dup(0xffffffffffffff9c) sendto$ipx(r1, &(0x7f0000e29000)="317dcd0ac618c00c15f96d7e1fe55b39e8dd78941c6b0a6f3bb24ebf7b3c81d0d301", 0x22, 0x4010, &(0x7f0000a8a000-0x10)={0x4, 0x2, 0x9, "4bbd9ad09156", 0xffffffffffffffff}, 0x10) mknod(&(0x7f00001fc000)='./file0/file0\x00', 0x0, 0x0) 2018/02/14 10:04:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000-0x58)={0x40, 0x5, 0x1, 0xfffffffffffffffd, 0x5c9, 0x80000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)="a2c1db51ad056c72dcef6eec16f2cb2507991e3b51bcdef03225045780f38d837dee0fb30f883ffd225c55d1e5e817fdf5a66583017a7e3c97447e4a7f06cf8e3978b14408c0245bad8253560dbc0cb497f79bcd422e5a70573af5579346ca2b0a219398bcc0b9b47159e670e34329312ec19b9757ff", 0x76}, {&(0x7f0000002000-0x3)="1e7367", 0x3}, {&(0x7f0000000000)="5ef61c4de386eb47b0748daff98478c8a184f6152cb50aaff9636dff8d40ae377f889671b2a4a4ec5c68f1682c53c6547b6d7f8745f4d8043b9c9932d1fc7c6af8266946444c492cc7dca091819f70dd139c4b0ab7b70308ff80f3c439187449bcf0a9d0f9018e480c90ed4d33", 0x6d}, {&(0x7f0000001000)}, {&(0x7f0000002000-0x1d)="14b52791b05d149a2e5a54e14cad6e1ac0b95f5a57bc60eefde64f20ba", 0x1d}, {&(0x7f0000002000-0x4b)="2419051fda01ef05d7684d3156ba8f04bb4a5e105bfb7abb33f1ae401b2c53645e0e63e44d8f79aa8b0719791056cf01fbcebc78990eb7a8249aaf029c1a798f80b7ead64dadc5d776eddd", 0x4b}, {&(0x7f0000001000)="f31ecd7f581cd886ab1b8239a9f4fc521b77676b524f68c29a4079e5cc58e80f41b561771b5a3eb8cb7aa002db37f0664026e798c5a8e60a394a40910f74e7b3d16d2ebe7b19bb19a6164c6982b9080b18c281259d928aed6052d7801dd9ba8bbbff8e2966e8578113863df7e7419ff6182667043d588f0d9a9e4d1740fb9f3c2fc817a26e510b1de7c8ac28240253421db63acc8c24113d432b59499339011cd2c799f222eae65484e97bc83aed41eb49ed4d92ba21fb7944fb9be94781465d1bccf025feae9fd4ab49e3f2e7640dd48c9680e19b7183780f6de848b134413e0119c0e6777a2bf89a89ef48300375", 0xef}, {&(0x7f0000000000)="5f39755f65ae900c8bf10b068f814cdcf26f6be8179454dd0fce0cb624e281a24b6e68cfe70feb18a496ffc5e13b32755c11b7d2693c187c11294ba3671511439bf0cd9e", 0x44}], 0x8, 0x3) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000)={0x20, 0x100, 0x7356a1d}) remap_file_pages(&(0x7f0000912000/0x3000)=nil, 0x3000, 0x1000004, 0x1000, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000002000)="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") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000003000)=[{r0, 0x100}, {r0, 0x20}], 0x2, 0x1) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000004000-0x28)={&(0x7f0000001000/0x1000)=nil, 0x7, 0x5, 0x52, &(0x7f0000002000/0x1000)=nil, 0xccb2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000005000-0x20)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$TIOCSTI(r0, 0x5412, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000005000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', 0x7000, r1, r2, 0x3, 0xd30, 0x4) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000004000)=0x4b25) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000007000-0x4)=0x7fff, 0x4) 2018/02/14 10:04:00 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fc0000-0x11)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x4) 2018/02/14 10:04:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f00008a5000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000eb5000)='\n') r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") fstat(r0, &(0x7f0000e51000-0x44)) sendfile(r0, r0, &(0x7f0000b1a000-0x8), 0x401) 2018/02/14 10:04:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mq_open(&(0x7f0000146000-0x3)="29d400", 0x42, 0x8e, &(0x7f0000edc000-0xe)={0x1, 0x5, 0x0, 0xfff, 0x80, 0x4, 0x3, 0x3}) r1 = socket$unix(0x1, 0x5, 0x0) tee(r0, r0, 0x7f, 0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/14 10:04:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000786000-0x8)='./file0\x00', &(0x7f00006c9000)={{0x77359400}, {0x0, 0x2710}}) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0xff, 0x1, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/14 10:04:00 executing program 0: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/137, 0x89, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r1, &(0x7f00003a5000-0x15)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f00008e6000-0xaa)=""/170, 0x61}, {&(0x7f0000368000-0x1000)=""/4096, 0x1000}, {&(0x7f000092f000-0xcf)=""/207, 0xcf}, {&(0x7f0000e5a000)=""/139, 0x8b}], 0x4, &(0x7f000023e000-0xab)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x0, 0x989680}) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/14 10:04:00 executing program 5: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x800400, &(0x7f0000beb000-0x16), &(0x7f0000f36000-0x4), &(0x7f000094a000), &(0x7f0000c5b000-0xb44)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000253000)='/selinux/checkreqprot\x00', 0x121000, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009d8000-0x10)={0x3, &(0x7f000006f000-0x18)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000529000-0x10)={r1, &(0x7f0000107000)=""/230}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009d8000)=0x1741, 0x4) 2018/02/14 10:04:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10900, 0x0) clock_gettime(0x0, &(0x7f00005c3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0x7, 0x100000000000, 0x1ff, {r1, r2+10000000}, 0x2, 0x8}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/14 10:04:00 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f000088b000)='./file0\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x418441, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000001000-0x9a)=""/154, 0x9a, 0x40000040, &(0x7f0000000000)={0x11, 0x2, r2, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) clone(0x0, &(0x7f00009cc000), &(0x7f0000f5b000-0x4), &(0x7f000061b000), &(0x7f0000b97000-0x8e)) get_thread_area(&(0x7f0000f49000-0x10)) 2018/02/14 10:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e5c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) syslog(0x9, &(0x7f0000e93000)=""/98, 0x62) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) 2018/02/14 10:04:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x20000000007fc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) readlink(&(0x7f000052a000-0xa)='./control\x00', &(0x7f0000dc2000)=""/2, 0x2) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') ioctl$int_in(r0, 0x5473, &(0x7f00004e5000-0x8)=0x7) sysfs$2(0x2, 0x4, &(0x7f0000486000)=""/235) unlink(&(0x7f00005e7000)='./control/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/14 10:04:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000003fffffffd, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d15000-0x4)=0x59, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ab5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000337000-0x7e)={0x0, 0x76, "2e3b2aa17dd7eb3d47cb0e5cabcd3857f3ef3195888b75e6845e37c6850acbd60483c9aff172a8ee936d232e6ccb75e35bd6f571f16f94f094af6c43a5123659a98426bc47a19b5f874926e41736fb80841d0e1766c01da04cfb1b2e68dd44d8350eeaddf7e5b8d33661ae402731043bb8e8eb366516"}, &(0x7f00000aa000)=0x7e) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000de3000)={r2, 0x2}, &(0x7f000072a000)=0x8) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r3 = dup2(r0, r0) sendmsg$netlink(r3, &(0x7f00002e1000)={&(0x7f00005dc000-0x6)=@kern={0x10}, 0xc, &(0x7f0000e3c000)=[{&(0x7f0000509000-0x2084)={0x320, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x310, 0x0, [@typed={0x30c, 0x1, @binary="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"}]}]}, 0x320}], 0x1, &(0x7f0000745000-0xb0)=[@rights={0x30, 0x1, 0x1, [r3, r0, r3, r3, r3, r0, r0, r3]}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}], 0xb0, 0x8000}, 0x880) 2018/02/14 10:04:00 executing program 1: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) fstat(r0, &(0x7f0000163000-0x44)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/14 10:04:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000a7000), 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000068000-0x9)='/dev/ppp\x00', 0x2000, 0x0) accept$nfc_llcp(r1, &(0x7f0000ddf000), &(0x7f0000c8b000-0x4)=0x60) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000046a000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000330000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, [0xfce, 0x9, 0x0, 0x8, 0x9, 0x7fffffff, 0x3, 0x14bd3782, 0x72ef, 0x8, 0x0, 0x5, 0x4, 0x2, 0x7f]}, &(0x7f0000ec6000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000034b000-0xc)={r3, 0x3, 0x30}, 0xc) recvmsg(r0, &(0x7f000044b000)={&(0x7f00006d0000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000482000-0x70)=[], 0x0, &(0x7f0000bf6000-0x83)=""/131, 0x83}, 0x0) 2018/02/14 10:04:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000de7000-0x4)=0x80000001) pipe2(&(0x7f0000f29000-0x8)={0x0, 0x0}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000010b000)='ns\x00') splice(r2, &(0x7f00008df000-0x8), r1, &(0x7f0000d6a000-0x8), 0x1, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r3, 0x107, 0xa, &(0x7f00006bd000)=""/224, &(0x7f00002ad000-0x4)=0x2) 2018/02/14 10:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000bd8000)) r0 = syz_open_dev$evdev(&(0x7f000014e000-0x12)='/dev/input/event#\x00', 0x101, 0x8a00) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000735000-0x4)=0x1) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00003d3000-0x4)=0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000842000-0x15)='/proc/self/net/pfkey\x00', 0x7fffc, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00002f6000-0x4), &(0x7f00003ee000-0x4)=0x4) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000fbc000)={@common="73697430002f0000000000001300", @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff00fffd4e0000000000000004eb00"}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000000e000)={0x0, 0x8, 0x6, [0x1c0000, 0x353593e8, 0x80000001, 0x1ff, 0x4, 0xd360]}, &(0x7f00007c9000-0x4)=0x14) close(r2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000907000-0x8)=@assoc_value={r3, 0x4}, 0x8) 2018/02/14 10:04:00 executing program 0: r0 = creat(&(0x7f0000bf1000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000001000-0x4)=0x5, 0x4) fcntl$getflags(r0, 0x401) rt_sigpending(&(0x7f0000000000), 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000054000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/02/14 10:04:00 executing program 7: r0 = socket$inet(0x2, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="84c6102b2acc2ceb5df832eebfa56237d8d1bb186d44ea49e097b82a7b8d691376010000008df25fc738995e17b08bc0e3695b5cf272dad54d71c667fcfc3631f8575788f6bda5cf10be47e209a9e6bfd2f3e8d7e6178ad3fbe95e7e7bfb278b6b83b45d8d607af040100f93d00389857c6a45ccaa48906dec7c0598d83811443d817c1581a029c27b46a9d1fd37f598b0e452bfb8e7ecd2c8f5f6238824c005c41af500000004fe9b9cd132c1624c8de11565207a8eea7a1ffaf50862", 0x468}, {&(0x7f0000002000-0xc4)="52524bc53cde9d5a68d553abb5e1bc5b43388533e1b6c5e1206a9788eafaa70290f6de2f7b75ee59318904860a5ee0e1d2a7b5486d88cbcd68032a6234cf42c0510ba3bd4c73ded62c8acfe254f12dd3f3eed40f0c98ddcdb6bc42e3504d40f39546f9feab0b2ebaaa378782b03233c7c0c1696510ece728ba5961e92243889a46a7aa8aab517cc179cd7ff37f69f464c8420fc35c8e26c17be74fe8b114ecca9071f0f8f47b2c68ba76e0a33bfdd0837f9f268880b53d42c3ba56f69b7dbe27dc64dd9f", 0xc3}], 0x2) 2018/02/14 10:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330}, &(0x7f0000cc0000)) prctl$intptr(0x200000002f, 0x2) alarm(0x3) 2018/02/14 10:04:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000c1d000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rmdir(&(0x7f000029c000-0x8)='./file0\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001f7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$llc(r0, &(0x7f0000118000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000060b000)=0x10) 2018/02/14 10:04:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000002, 0x0) bind$inet6(r0, &(0x7f0000d68000)={0xa, 0x1, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000c9000-0x1), 0x0, 0xfffffffffffffffd, &(0x7f00002d3000)={0xa, 0x0, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cc8000-0xf)='/dev/sequencer\x00', 0x80, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000477000)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00008b9000-0xb)='/dev/loop#\x00', 0x6, 0x1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000020000)={0x8000, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x0, @empty}, 0x200, 0x2, 0x0, 0x401, 0x8, &(0x7f0000359000-0x10)=@generic="8af5e6bad084bd081b3069f6da521290", 0x4, 0x8, 0x85}) bind$netrom(r1, &(0x7f0000fe3000)=@full={{0x3, {"217656c6bd88c0"}, 0xfff}, [{"ca1b687ba6c800"}, {"5b22197f027183"}, {"8e0da370ac4a2a"}, {"bcea32a096ce8a"}, {"0933d400de55b3"}, {"498387ab30fa49"}, {"af22544cf693e5"}, {"c7494819553831"}]}, 0x48) readv(r0, &(0x7f000026b000-0x10)=[{&(0x7f0000477000-0x36)=""/54, 0x36}], 0x1) r3 = syz_open_dev$mice(&(0x7f0000264000)='/dev/input/mice\x00', 0x0, 0x195000) setsockopt$inet6_int(r2, 0x29, 0x5b, &(0x7f0000ac2000-0x4)=0x9, 0x4) write$selinux_create(r3, &(0x7f0000c9d000-0x44)=@objname={'system_u:object_r:usr_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x31, 0x30, 0x20, './file0\x00'}, 0x44) ioctl$TCSETS(r3, 0x5402, &(0x7f0000bad000)={0xbe16, 0xd9b, 0x6, 0x2, 0xf5, 0x1, 0x0, 0x8, 0x1f, 0x100, 0x0, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00005d1000-0x2f)=[@in6={0xa, 0x2, 0xfff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x81}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1}, @in6={0xa, 0x0, 0x53a3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x64) 2018/02/14 10:04:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f51000)={0x0, 0x9, 0x10, 0xee, 0x4}, &(0x7f00005dd000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cbf000-0x108)={r1, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x20, 0xffff, 0xfff, 0x1, 0x7fff, 0x10000, 0x0, 0xfff, 0x7, 0x100000000, 0x7, 0x100000001, 0x3f, 0x8, 0xfffffffffffffff7]}, &(0x7f00006ae000)=0x108) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x50, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@nested={0x14, 0x5, [@typed={0x10, 0x0, @u64}]}]}]}]}, 0x50}, 0x1}, 0x0) 2018/02/14 10:04:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ef000-0x6d)='net/rt_cache\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000c20000), 0x400000ff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d28000-0xe8)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000125000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000367000)=r2) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000c16000)=r2) [ 46.561395] audit: type=1400 audit(1518602640.949:34): avc: denied { write } for pid=7963 comm="syz-executor5" name="net" dev="proc" ino=19526 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/14 10:04:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname$packet(0xffffffffffffffff, &(0x7f0000ceb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00009c0000)=0x14) sendmmsg(r0, &(0x7f0000dd4000-0x78)=[{{&(0x7f0000ddb000)=@ll={0x11, 0x1f, r1, 0x1, 0xfffffffffffffffd, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000f9e000-0x30)=[{&(0x7f0000fe9000-0x1f)="9ddba83e3074873fcc95f83a0e46ca90f249734e4f1d226ce0c03172cc0393", 0x1f}, {&(0x7f0000a09000)}, {&(0x7f0000333000-0x41)="d569ccd4006ad9209551816f062a8a5c09ae2ee07bfb28b53ce755c860ad5b79b38519494347c0def17a489614b5c4344cb14194843b8027d69bd9d0d1483b213c", 0x41}], 0x3, &(0x7f000028f000-0x208)=[{0x40, 0x1bf, 0xbfd3, "cf4245f4ce92089909e7da1cb196b288c01213e259f5bd12f2b5c41e0bdf1533022bdd09059f064330f5cdcfe79089"}, {0xb8, 0x116, 0x100000000, "e6da4e0679c73ea8516d051e54a372398d74153592501bea7771f23b0ea8ba14266b898c961937b1660ed994840e46a5da519d0f2b2f5e832fb7ba8af871f4c4a61d0703e517b937a8a5723d7a6afc1ce514cd48f2c1c6f6d1ed3022444be4c5bf0f4c544807e3961d18adf8a36ae3b3e6dde7144dbf18c00fa8a598d94a15f42ce5426440d7d5c72b0f6395233bc26ceaad49a824258647dc94b4c89e27c9b1725957"}, {0x110, 0x117, 0xbc, "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"}], 0x208, 0x20040810}, 0x9}, {{&(0x7f00005d6000)=@generic={0x1, "94d049ea86c1a780c0f2dcfdf3f2f8fc8c46ec8e7e327faab98786a831eba7676724abe9efec88e7d0a4230729c1c138935019c07c45b80b5aac45413206e29541ec67abb66df6cadb727f73d47453690ce62f22ff12fe4646d227db88c0422e0cabb85b99dc1ba1c2e66dec87346a07d6dc2d54bc7fa26f2d6ce0a675ce"}, 0x80, &(0x7f0000334000)=[{&(0x7f0000e81000-0x4f)="1800e8783855ada758ac72d3539dc4986a287ceb584e2691e0f2af96882179f0bc88d4298b1d4dfe789b14aa5ac4df3956761423fa8ea05720a9b56111f8450a4d9d16e7e0b352fb4694a3a35810f2", 0x4f}, {&(0x7f000043f000)="d9e0db4583e2b68e3d155b237999fd55d10db6cf7441e7d5ff0d40e7c64ef6221945a7097094a5f3d92c1574f1b24fed299c356d4c5dfb59ac9159922b5a81cad6e709e3365738d4620e189de1c8a3e57cf470557a93cb8ced6b877da4b5270f995695608147417e392652cb6b06db1915a7c21aca31dabe9620a7e230035f4acfb8448a550571a05e7c0dd9491d2a533a7ef939acdfa6fb04215c4d6cf7fb8f7e5eed193b8b39f9c1bd9a3cf791139332c6a4514282ccadcc252960657a3268ae39b760996ea8042bc10470792f49c11560803cbdcf8c0c9ec6867955", 0xdd}, {&(0x7f0000783000-0x88)="d0d2cde830c59b9f05e608928e4edce66348833176b283074152be923b9fbb3c17dd907fddac1eeee991da3ed6a788de84846243c5872e8c9811f9624412c6d59296e77eeadc97e49119fc19238253ce65cfd46855399718ef97d8c31ffd0f1e94c9e5750f6ac7222aadbf983e9cfffe62e9b4aedb1687e0157420cc9e93b6379b694a8ecde2fbe7", 0x88}, {&(0x7f0000778000)="f7937ad5bd6d3dd77696690c78ee4cc468a50c0bc863c5aa0881a66989b0c45127cdac37835192b78decfa4059f3d7b2d9e2afe4e11447cba7ed1149d654c7a0b38688afdb731f8a138139e0f403ebbfd973f8ab33d7c4b81477db96563056a5e8210d2bb3037a8e334dc1166ec0751ce9f1e8417febdc37c4f9606295f673961d890f053cd5bf0cf3f05c858878bffa2f835c3219faec3a2fd220413b36cb914d6394c35063", 0xa6}, {&(0x7f00005b1000)="110dc59725cd1abf7733f8cbe7001e4920e523ee625fc54e2dab92d9afbbd13a082e1f14b223abef0f85357a4e7fa1658dadc0a3d24f0b64296d89ce205c654f7d8ce475177ddb43e5cb6a3c192be3038f0d1e216fa16d07", 0x58}], 0x5, &(0x7f000076b000)=[{0x28, 0x119, 0x7, "038c0a5bbec8dc76619e125968c3bc723c6214d2c30a"}, {0x38, 0x102, 0x7, "f4c6a589dc08fcd853a74a382a78aca135372e6bb5fefd6360f649e609f61df258b0654da5e6"}, {0xf0, 0x108, 0x6ba, "bc5a0c99b57a255e2cab633024a4d90a40270a349913b09ae32b952126e7e1592147cd599086f2f40aa34a9176ce80ca8e2c53169b0bf2c0d3d49eb4e5a8b860583285bc6e9f79cb05c32e31f868fe3d7527d2405687ad854e577c47bf0469ae87989ed196d28beb30971c16dc57754ec0b7439abc6ef09887f37340fbe7fe55c0f4241fe95f5f0f66e8f4a84b35ec0e46f629bc638bfef6015fa62991f16ba5c3f4fdf15230e8453304ef8e950dfbb18255cbe226a8f1d2516e7154be9cf72ff323e31edec5eb95f568f8ce782d83956610d36a02a77b989c"}, {0x30, 0x10e, 0x8, "aaa8a6908f8b43b383b9468f9c1d39e39a30e8a45af3711ea4"}, {0x1010, 0x0, 0x9, "339485a574a65625a2b89fdc8026e3bc5d07a2f30a632fb5c2dc31c5058180fd0b4cec934ac70caa68f18fcf6a6a1d22203139787cb97ebeb001e102046e2056015be565b97f0876799ebd2f3cee89b51214879ad9307632ac869b4cfe8b9692b573709e6e8fd66824f7c9630fea2e94442df015fb35d4f1d5e84b65ab4540bb5ab79d74f4b90d6e2c3516d076022f5beb7badc2a32a38587bc6a6a3665704ef54885818b679939ff578f289efe3da20dfb590ad9360af816744c8ccec8b83ebf6d8cc9cc261f3a6ce0d1c999480d1a3c2b114f6fa1ed6819d988ae8e4e49cb7e01a2456dc82e5cfcd82fd91d86b27c9ca1631fd93535eb41d1380d8ec02e6c0ceec90f9905d8707d74af8f5f976318d70aaf524b8cd0f19e215f502f053e9ee38f841d3a3ecf1ebdbb7a3d64fe2897dd65ff336cb7540b94b9d29be3a1f681a868128825f86b09bb009b1474fa955f07301c280f47b5c160dd477798a48873f303872b3463c619bd68591dc7309c02fa5650e53ca03b0fc500550eaaadc43be1a3721fab846c64bbf55b2da91fe5bdcc74c787148926ef216e5966f03fbbf9efa6446b285d25c31c07a031bcb39985b76010ea67032c052a35e2779228db570f36aa0c145af768bd9dc9389842f264059e671539035a1ee8ecc63dd8db9a0bb0321c07bdfefc621b78aa7d0df0ea10042de1126b582ab77c13828c186d55c79fab25b650182e1f4c218c5032db7e40d68bfbee26701b146a4ce79eb18dc940f525b3fea8db09c884765aa5b12c4bdec96b391ddee087d5bbd898b7feffa8b300e66ea37ea4f2e8648e8ba63a1d45051bee0749aa003fde39019f7ccb9153d8984f9a736274aa1feceacb0f7a06d05e547d22b7c1775f12478074b975df406cb7b92f8581bd6ad18eedfd5bb54c7fe64f054af9eb43704774ca157b648b2555c37acb231f15009e790d315d25d8db1d1b281ff1fe3fc0409b75cc601a761cb4dcee7a07d35469ae44a6dc236635022fa9de3809bf71aa14c7425423ecec4eb81f8f75b650d9da3ce24a59dd9e0bd148b36b0e364a6184742e75d2e0e28e3fdf5899bf7c79f4821a0efb4c217a560f53b2f8a60efc5b10449388be5b18eb0a3dae5345b81435aa87f53c1680e6bea7f57c06752390864323921d24e8f40af7c9e06bb0a6d5fd3d84adeba1a63ea16c3554640637d8a48044c9ac9c0a76587951f3d4eda04f7280bd52d880ff142eaa2ae337a1e5f0337648314c4aea14b895c3dde88a6cf680960ccdb1bde9b79e772dd2a6fc9c4ce5c8ff9b6179d0fdbbde184e518d60f2564d3b580fee9a7609ea3c95efa2da6ac4d6616bb084c9f1ae5cde10a2435455c4497da8f48393a0a679071b3dc3b6a80e542eaea9b576c12a70f3c31bfde38e1be6561a127ffd33d2aa0b3cd7069a3f87c90b9b3ba14a1d49f5b0eef7c636936024908bceb78f947c03e74f7974167f9609bc5ff162de4a55ad1e8a6cf4ca59f3c3ddd26cc1569e1b5f1fdc15788ecb6e548374cb69ef6c70ba5837880e33228cf85e9c3c8a32e9de1afbe7d17e1bff00a4a9982067ca1384790bd08a2a565006c3cc7655fcced5f4a94fddefc314106a86eafa4a67428cdd7f9f50a7364ab10a0bfabe9bf1fc1650876f3f16f6694d8e5651e55679bcd950417804315a6b314fce3d8e1707a3ee42b0ea0655ab27713234863cf77cba2bc9e2728c2053155f14e4c35c26c00ed0d20cb15b435a04dbb4d6810e2dae0962e11330c04ac3557412efe31cac056ac34110cff90e05e926fe635b202f9de47869387d85f80a15af40163208cc88c722e85710e90ef9c46653b0b016583ec205a130e0c5c981577ae9444e532c24d9135c7546fcc266b43c04088b103680be32ecd36e9f41cbc958959b36cddea8f7fb3dc96dc335ce4894a70126d46f2d7cb129bd7385974df810812ab3a4d451e22022e83bf4869926b1704b575524a115b9e02247a323a7d749baf28c1700cb4df124d2eba5d5cad6d0f43d9e07e384e6070e2a77caefbdcc568b03043d870ca86e4585a5ec0a79230fc18497da2a218e0c6794b4cef3f5faa9f1ef875ecde690e8c5f4c5aa2e065358c55d260f9710e4b77695ea99d5a0509561c19442cc075597ea0ee5e7bcd7103b3d128b44867cf31691696f21867ef84f7439cb5b1eca13ee5295ce5d28d274ea75b181f28d967a757fc677b32c634f88bfd169a4a9ebef787eb84c2e99803965cf17f2f818a2e5f394504852faa5f4d0126a12ad9023c480ece8003595dc0b51219126627f28b641e0feb865997c61b8c9479ce58bfeb1e8c5010cfd09bdcd8e1a3d8ab517b2ac37cd3172a8f940e31a854e2db4267b4f2108fffe6d1bb273359e3e675780f027cebb8d0a73a408ed63c952c9da92167eb4120a024948fbbcdd0b34ab34a551103cd75166301660d939d39dfaedd6e8f772a5b772948208066530dce9c1c600637e5865556ce068c76d54b01bc1f19337454ed5c4f1803efddeebb3a6fabc78e0b5e962132732281850096a90a25c3a6b45d78b6fc4dcbde03a73fa76b2d7c8e5edd0d511feb04e2189df491da8c28c674c722111bb1d213f046f40df8752a35ed09baf7886e1eef44c45b2249efd7376371464494668d3dcf3436d8a424b74ac2db95a7e084fbb8b5b7753a9f2eb464baea901d7b75f5de2c569895df5245df45329a5d6c67e5128a6d26890a6d9e0d5f8ad143e351fbd8ce723006e5444d4be2c04679f4028e51b08d0d50c45f088eb658829404041ecad9464e02738f80ed79871959fa987310c3df7bee97f86877133251355ecc93d2249852af32f8eeca2e794fd5aa64c6951c157bcf3fa8d14019851440b2b37b739cb9ae2c7ff56d79a356fb690b4bf5c9578e1fff13df764d7363b9f4e2da06537e9e49144bac3da36c2ea8c4a53bac757d219fb5934a968a1bbd2a67f30050396e6d6f548b4c9a743dde26ccaf76b6db6a0c60383ab9eb83b38ef8187356e021a215ed0f6bb1bf08a17907395dfc56123512d0ec8a90c5f62fec377a796dab4a6011cf956378955cbcb6510c4f42aaee6a296c33df7d113d6730b75c46046b7c6f7bed550a959cfe46a48e57728eb049d9f5145be0e780955ab1404ad352c34463ca9f7378b6ea6cadc54309ed9ccb3a566dc01d5b337a9e79ca97e82a96754bf267b7263f13222cf4e7497bc5f3dbc57a797a2ef19aade1dabd7935a7658bfaef00fcf1474eaa4d2bd156bc7bf34251b031e64cd5a15c59bbc4f71ffd9a06c2990bd8d24969f17a1be97a1cf649e799f0b77df7f1ba3cb4cec8a6d20dc6bc12c88bef3cd2f450ce70a2138036fa8cc60eba6f2b74a57f0ec82a3a75e4b36594ca2547cfe40147f6e249af2a8c95d8662139bff7352e5874661930048628da59b975b93c19061f24d43d3e57657d50c4e754a3aa228c3e0924dfc86dbd22559a345e3765a809b2fe4622283fcb65f4af40ca9e3745e2ccff6f8de923bd00cb807d10cdb97f97324271ef5821cece0a79fcd9053fa12c1ba4563de3bf7fe27bf790ee029f70a113c0d11427035010a800b918f1c294de2081b7c52b2dccc0cbaa38ab8060723fe68fa120376d3836b73c87fc51c0504fdd60a6ae655ac19abd1c98ff345adc558ed5e0d51df1b870abcaa115f970cab2e005ac6c1ed8e9891b0c314267aff0df846a2e1d9e5036d45cd928445a2fe4a334695384e2c634b26d2980bde7ee20e21f2365c39445c1d97cbd22e9255aaf5b4fba5a9b3e920592e956046a4d0ba372d2c4a20eded540329e587b592a4d86b0913ae1fea43157b6b7bf3156a92ef7bc007ce74aab77e374febfa79497711e938d668c3f3b9b96ac8697c52dda09e805eb6d7977c6461f141201934efd574a458e622fa96ad18f7a186a8acb6e68b73688d85ba849330129d1e521fd21e11d81df7af188716e08bb8c187ca66dfb5730dc6726451c9ebb7d0aa59f4c066048f2d54040e26b0abffb7a1a07276fc9773bbc8b26eab752f78cd41489591c908d57f4089f77bd48872dbc9d32583c3983ecdfd4ecf6e8e3ccc44f9586ac71594a9dc15f28a85245b6c2ce4bd92435a27e8ff1603aa9415eb977031e5a660abc907d3bdae75ce291e0c89b15c8fabb6fc4a1d56aa4d4b734dbed2cd90e81613fc6df27a08d49e0eb9cfc4567e36b95fd41d77e01ddf57fdb2ce47dc57aa0821dd376cbc8a622bf902a4808c9e5ef647c73658a6fb03c69c7316e12a7d085250f3740795187a97c4c6ffa6ecc764c8b165e6969629f6d00d04fdf3e00bf2d7690f4f640acb72316075657c406445862caebcf80259d19c83dd3fc6bcde31addb3dd24304cf40f69da9e87fd88b66d0686f77a35463098033ad8ca7577f30c6611f693df13c809a93635728364028cf88d31a117c51dc77b0e58302e76b5231bd017a46e969a1824b4a4976e8740060ce398302c62805f158a7c6dfe55482ae586f25bf0970ea00402f877939c1d8fc1e6121e521baf054e9b028c933d2bc16b8622a4a682d7c2ada1bef6f95d1c7531521f4b4a56bd2b9a17bff8d56eab3e9a7aa17541d186c0bbb38d9a0dfd83618fa2fff39a318c3b688169a7062bb20b4a13d7c220e40aeecf6f5a1ac416121e90c8820a051c5f657fbc7f0e52e925a19a11c7f0a44b60449f5886069e7056685c6d4df57228f6639af97b54176c9adbca805d78360d64d8b55ee9599331fbbd23c6b9c892a9c4ba5689eeb18991d6b3c550cb86dc64ef9a6a92b4f134ff4362751d477f6b3bbc123dab600657a461246e150e101b094d8e3584c9e548aa1c231e7201f30c94dcb6b6e032af3d0dd4476654d66d706c44eb6ad586f788057db7f35dc1afe61681c5f2fb8ecc8c1cf53a1f4e3d0627f2936d4dd6c9bf29c59567fbee7201799379bfa679650d8c7f0a8dce7cefe0aa73fe107050d98e43af92e1e1180992d57b7bc71e752a91b868648d1e1f1f3bcd818d6fcc494905bcce266e7a0eb5ad2cc4b8c222aa5c86f4d398745d57a8a9aa926640511bb8c4753654bb9edbe945f28140df1fcb3c04cc1811d88630e419be194ab6f3c542841dfc5bff583ee5e8e7e649cea0e7cdfb0164b620cd5b07331a1a524007c6835d7effdd62ca23b935e87bd2ef6aba72f3f1f42db9f36a14882c225ed21a9303240c9bfdc3ee59e58e36b92315cb098135b22bc4fad7fc97314001a4459154683037f47adacd5ecf0cb3a0054825429ffb6e7b12e3c9eaf0a1c2af202bfc276d11308ea8eec751f055cb44b90f7ba606f735dfe8b0371293e09713ab9d744b11d494cd85167167ac1c422ad2149aedbed8e48cd97868d473fa2ae41b7fc916ecbd2dd5f72573303e72577d87db0acfd5dc42e79091f49cb35b3003876563e0a155e31048cac67da2f3ff68bd005711138e332175ef353f512a177941fb93ac654a02507aa07b86237e4a4a54b3375d6c48b0d007a613300006ccf1d4193dfa019212148247e94f650c4f797fd2fc86d4d646a4a0777391145d8149bf7147f1c11163485c8927415f87b02286f9cb96e71a91a777c8434cd11b9c9b91d874b5631466ade9e8c190c52adb04bcfbce8006f1c10ea8402a99e4ab71a33b6fdbda34d4fbb1dd870110695bdc7fc25ed75c2ec5b692b31603d5620c5e19d3ef93458b4fa15203072338069f7573ca617da6fa4ee26814ec6b48d51c8887163ce921e446de6143cdd529835a10aca90e7a57e278da230f1674b1366565ebebd5b1d48effa1d84f8b80679d2ceea9c32edfc8ee"}, {0x40, 0x117, 0x1, "5031a0573dc60256073fd226a592405f70bd3e1eb267de98c09bc1f1ffd8ba21fc81632917d63e82b4c8dd2dcb85"}, {0x98, 0x0, 0x1, "e09e92f9109fb5bad1edb54b490c9b5f3f535dd706dfc129de3c84f68e2a7421e3b90b5a1ea0fbd979bf0e1a0516eda6d0062934b902e66a31bf41b064791dceb643c8c3df442e45c3c152dd84f09f707263e4cfcd264392a62a4dcd26c8286bd1f21699957e3b51dcf1da813b61b356a170e96498c5812f9ef8147a3e7b664cda04bb6a46a019b9"}, {0x50, 0x10f, 0x7, "5489bd8ed03c7f891c52c2f0450cb7c6ca460a31d7a636e86913078311d767640602aa1efa667cb8cbc4de8a89869d1348354099463779f09c82"}, {0x28, 0x0, 0x20, "121b0f0984e3173e6b2a7b39fd0ac1110a75"}], 0x12e0, 0x80}, 0x81}], 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f16000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f000071c000-0xe8)={0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x9, 0x6, 0x14, "3c72bf5a9dc0e7be60c7440d9d25d58202921c34199126820e06e5de6d6e3906d6b5a5803faeb9cd7bc8a661acde4b4de6216e975297a6383f61205ad358b77b", "0de6aea81c20de5e80324374aae931b413ea71daa4a66fbf830483d543994fbab6c4028ed5fc4e6764372a23be316df84a46e137e689f0bf3b3541283e1b3a9d", "fe35ba57d64ae2621b9034cb422007f84d29dc967f73c3f6306c8a3911df01fe", [0x3, 0x9]}) sendmsg$key(r2, &(0x7f0000835000)={0x0, 0x0, &(0x7f00000f9000)={&(0x7f00004f3000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000140000-0x4)=0x0) ptrace$setregset(0x4205, r4, 0x1, &(0x7f0000aec000)={&(0x7f00009eb000-0xbc)="8ba2cef8dea4159d69dc89a568f5ae11d72b56cbd51e93b900063001abd7ffa82cc1d3c378fc64b706a9d51359c400414a962824299117e40478425017e6b4da97eb5e306f25b19212519d4ab804351d72d9f412e2d97c9aee42050034565aa3545b29e0ec654e0d6bc9e5454b5d1488dcbcd69840eb9d6e7b2fe5c62cf8feab16b45e1704a078471d2021a7c5cc8faf0264ae1fa6bb9a14adc970641c7d0e8dab08086d16e191adbfa3b3bda90bfac4de743f7eeb10476f58540f5b", 0xbc}) 2018/02/14 10:04:01 executing program 3: munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000c1d000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) request_key(&(0x7f0000e57000-0x5)='user\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a}, &(0x7f00005ed000)='em1\x00', 0xffffffffffffffff) [ 46.658019] audit: type=1400 audit(1518602641.049:35): avc: denied { add_name } for pid=7963 comm="syz-executor5" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/14 10:04:01 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f00006ef000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000966000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000001000-0x63)="59474eb81fb6ec99ef9a492e51c4c8a7d592efeaca80e1d073501ca6cb9b829459ad1f653b8d574672c7a7c55e2b40842465b67ea71a4d8dda9a88d679c69c9c6a25c4909dd69866013800588de91724afc11f5a15e4c6120ef97948496b9227798892", 0x63) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x10000000002, &(0x7f0000497000-0x1), 0x0) 2018/02/14 10:04:01 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/02/14 10:04:01 executing program 7: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000001000-0xc)={@local, @dev, 0x0}, &(0x7f0000002000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f0000037000-0x38)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_IIF={0x8, 0x1, r1}]}, 0x24}, 0x1}, 0x0) 2018/02/14 10:04:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000248000-0x1), 0x0) socket$inet6(0xa, 0x4, 0x101) [ 46.687200] audit: type=1400 audit(1518602641.079:36): avc: denied { create } for pid=7963 comm="syz-executor5" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/14 10:04:01 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000009000)={0x0, @multicast1, @rand_addr}, &(0x7f0000015000)=0xc) r2 = getuid() mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000027000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002000-0x78)=[{{0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000005000-0x5b)=""/98, 0x62}, {&(0x7f0000028000-0x51)=""/81, 0x51}, {&(0x7f0000028000-0xbd)=""/189, 0xbd}, {&(0x7f0000017000-0x6a)=""/106, 0x6a}], 0x4, &(0x7f0000012000-0x18)=""/24, 0x18, 0xff}, 0xdec}, {{&(0x7f0000014000)=@can={0x0, 0x0}, 0x10, &(0x7f0000007000-0x30)=[{&(0x7f0000027000)=""/155, 0x9b}, {&(0x7f0000028000-0x96)=""/150, 0x96}, {&(0x7f0000028000-0x2f)=""/47, 0x2f}], 0x3, &(0x7f0000001000)=""/246, 0xf6, 0x800}, 0x4}], 0x2, 0x100, &(0x7f000000f000-0x10)={r3, r4+10000000}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r6, &(0x7f0000028000)="923fa986cf9d563f26304b91d187fe3b1ee56f3ca4991e47436a860018a5f566a915f45550926e38e958a569317bb791afb103963fc7cfe8baaec8ee86471def1e1b9db0d6c6765cb6e0b7c853999b10fc66c3e9d2b63c3d8dd39978925dc985", 0x60, 0x3d1, &(0x7f0000029000-0x10)={0x77359400}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f000002b000-0x101)={0x0, 0xf9, "410310174aa89382f94fd1683dffa7832e478f44a835e2f16440d4cee58ea95cfd1359c4ca87130f9f4f39e7b0bbe7157db286692b3269496f3c35e9ed05b23fe6d10b8ffeef69e2df85a60fde5080be59db3eb97cefdae439b8e4ccee4b2361333b0da94197f7fad5d97bff74cc4efb0de89d4e4619ae8ad55dbeb41d36588535de2b940cadbd5b9c1be4ef627ab0683d2e1135625f20e436571c69ed84df04746c527314dd5855d58a31d303febb8091e6fe9d4a7daa68c66d7ff21df96b6e945b108f635c080bacc69ba45400ab60adb9acc359769f825110177b3c5f1a5bd8b78a85f4b0f87a1f2855b7e7049489218f1b6ceab9f98b4a"}, &(0x7f000002a000)=0x101) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000022000-0x4)=@assoc_id=r8, &(0x7f000001f000-0x4)=0x81) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000028000-0x8)={0x0, 0x9}, &(0x7f0000022000)=0x8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000025000-0xb8)={r9, 0x7, 0x0, 0xfffffffffffffff7, 0x3, 0x80000000, 0xfffffffffffffff7, 0x94, {r10, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}}, 0xfffffffffffff3c7, 0x0, 0x1dcc, 0x500000000, 0x7}}, &(0x7f0000029000)=0xb8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000012000-0x10)={0x3, 0xffffffff, 0x4000, 0x101, 0x9, 0x8, 0x200, 0x6d9, 0x800, 0x7}, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000028000-0x38)={&(0x7f0000017000-0xc)={0x10, 0x0, 0x0, 0x20014400}, 0xc, &(0x7f0000027000)={&(0x7f000000a000)=@ipv4_newroute={0x9c, 0x18, 0x400, 0x2, 0x3, {0x2, 0x10, 0x10, 0x1f, 0x0, 0x0, 0xfd, 0x5, 0x1000}, [@RTA_METRICS={0x14, 0x8, "af4aad28a168e90a5f22b327ef"}, @RTA_IIF={0x8, 0x1, r1}, @RTA_PRIORITY={0x8, 0x6, 0x7ff}, @RTA_ENCAP={0x34, 0x16, @generic="7d1d11734d61ac73d92f8e0e2d009b5531155014e9ed71332599bff5a2dad12f26102852bbca071f957609b59f"}, @RTA_GATEWAY={0x8, 0x5, @multicast1=0xe0000001}, @RTA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, @RTA_UID={0x8, 0x19, r2}, @RTA_IIF={0x8, 0x1, r5}, @RTA_PREFSRC={0x8, 0x7, @empty}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x0) r11 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TIOCPKT(r11, 0x5420, &(0x7f0000005000-0x4)=0x8) ioctl$sock_FIOGETOWN(r0, 0x400454d8, &(0x7f0000001000-0x4)) 2018/02/14 10:04:01 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f000002a000)) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000018000-0x10)={0x7, &(0x7f000002b000)=[0x4, 0x1000, 0x3, 0x4, 0x7, 0x4000000000006, 0x7ff]}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000011000-0x82)={0x0, 0x7a, "5ebb77541dabb5ef45630424ad78e185cb3c519a78c00f78aaaff01d142404f619ecf6de7f135facbf3aee73eecf0ca9b5427b7dd42fce8b0b90b2328ffecb49dd660ae1f83a5a3ec665a0724b98963c31dfb851449777d7ad74978cac58a67fbf446ecbfc50a5633a8b34ebe393aa8c542a030a57f6a98ffbe5"}, &(0x7f000002d000-0x4)=0x82) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x945}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000002d000-0xb8)={r2, 0x1, 0x20, 0x0, 0x5b, 0x9bab, 0x81, 0x3, {r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x3ff, 0x1800000000000000, 0x2627e2eb, 0x3ff, 0x7}}, &(0x7f000002e000-0x4)=0xb8) 2018/02/14 10:04:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e66000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000026000)='keyring\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00003db000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000020d000-0xc)) 2018/02/14 10:04:01 executing program 7: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6f000)={0x0}, &(0x7f0000fa3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x420b, r2, 0x8, 0x0) 2018/02/14 10:04:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003ec000)='/dev/sg#\x00', 0x8000400000000, 0x3fffff) write(r0, &(0x7f000051b000)="b63db85efb8d020000000000003ef0011dcc606aed5ed2bc701805e59b97ae21b1ffffffff8cc62c9b160096aa1cae1a", 0x30) readv(r0, &(0x7f000085e000-0x10)=[{&(0x7f0000e94000)=""/62, 0xffd1}], 0x1) r1 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xff, 0x4) 2018/02/14 10:04:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x82) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000629000+0x37)=0x100000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000b8c000)="80e2b932bdf8e7c21ea380f951f39a7e", 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x3}, {0x6}]}, 0x10) sendto$unix(r2, &(0x7f0000322000)="17a8f3fb0466d3b18c489ca78c50732ec680", 0x12, 0x0, &(0x7f0000be9000-0xa)=@file={0x1, './file0\x00'}, 0xa) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000ca3000)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000093d000)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000029e000-0xc)={0x0}, &(0x7f0000130000-0x4)=0xc) setpriority(0x2, r5, 0x1) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000cea000-0x10), 0x10) 2018/02/14 10:04:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00006f6000-0x10)) r0 = syz_open_dev$binder(&(0x7f0000bac000-0xd)='/dev/binder#\x00', 0x0, 0x802) syncfs(r0) setrlimit(0x0, &(0x7f0000d0a000-0x10)={0x0, 0xfffffffffffffffc}) 2018/02/14 10:04:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r0, &(0x7f0000782000-0x14), 0x0) getpgid(0x0) tkill(0x0, 0x0) ppoll(&(0x7f000093d000-0x50)=[{r0, 0x400}, {r0, 0x3}, {r0, 0x200}, {r0, 0x8004}, {r0}, {r0, 0x604}, {r0, 0x80}, {r0, 0x4002}, {r0}, {r0, 0x234}], 0xa, &(0x7f00009a5000)={0x0, 0x1c9c380}, &(0x7f0000fda000-0x8)={0xffffffffffff87c8}, 0x8) 2018/02/14 10:04:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x6b)="0b265321d1db9778ca1a72c3b587fa87ab30bd3f684af05781cc8dff4c9802a342585aa52c77355ebac943f1173941265b077062da3e13b555a8bb2cb58735ea9454354ea2fdc2004089c7247dbb5a2fedc6c7e226c863d82b62a664ebd3b17680404d38b6207ba0ff17a2", 0x2) r1 = accept4(0xffffffffffffff9c, &(0x7f0000347000)=@ipx, &(0x7f0000829000)=0x10, 0x800) sendto$inet6(r0, &(0x7f0000001000-0xd6)="990d3849d0375408d19a2e4eb3fdb85a061aa277f7ab0cd2f00b6b0a5fd7a3b787f59eb447b8937a1c7939485084cd99f932c29c6235b60fe30525f9107cd5f70f80a7a46d0dbf0d5927b684e839700040d9f0a56cd608135993d231423e86650c6aa5d5b0a8bcc70b7940274c4fb53365af0bdafffffffee341ebdc26eddb75144e6e68cb8187d00282e3094228715f1063ed3009c4282416a9030bce21b3dc6961fe613e5b4400d8510264992a5daeded624f43d021b49dc4d2c1b59ce6c048c2d13aaafe2d7f09b6e871d8dd86f59b70946145de9", 0x33a, 0x71998530856d9971, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x210, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000000007fd}, 0xfffffffffffffd18) connect$l2tp(r0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x4, 0x4, {0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x3a) mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000002b000-0x28)={0x8000000008000, 0x16, 0x7, 0x1, "38548761171c33b1c5de0e5cd2c7e71dd07be83ede7ac66176c75ab9768a2df4"}) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000565000)=0x2, 0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00009e3000)=""/83) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000dc1000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000dc2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000084f000-0x8)={0x0, 0x8}, &(0x7f0000bba000)=0x8) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000dc2000), &(0x7f0000dc2000)=0xb) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000dc3000-0x8)={r3, 0x7}, &(0x7f0000dc3000-0x4)=0x8) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89fa, &(0x7f0000dc3000)="1dff2ea4cca3e4d5794a676d0ff0255f7876d2e3666a90ca1c11cde5923565dfba905b3b5b3b84b4d9c0c70f49c2ce00747d22e7973a6cda90f59db5c70edb3ac10c57b65756d372cb06aae3c7c4d5c277709feed3dc1953aff6191f3860815b2fab5d") getsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d4000-0x4)=0x4) 2018/02/14 10:04:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fde000)={0x0}, &(0x7f0000fde000)=0x2) capget(&(0x7f000010c000)={0x20080522, r1}, &(0x7f00000f5000)) syslog(0x0, &(0x7f00002a1000-0x23)=""/35, 0x23) 2018/02/14 10:04:01 executing program 2: mmap(&(0x7f0000000000/0x9a7000)=nil, 0x9a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000099d000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000016a000-0x9)="706167606d657000e1") pread64(r1, &(0x7f0000016000), 0x0, 0x0) 2018/02/14 10:04:01 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dd0000)='/dev/autofs\x00', 0x129000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d3a000-0xa0)={r1, @in6={{0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x2}}, 0x1, 0x3, 0x7, 0x45a, 0x9}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000003000-0x1c0)=[{&(0x7f0000003000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0x98)="46f4e03ad5cd392a0d3f647cb30f88dc5a2331a836182a1e89c1d3e8d416c532e4c5dd4be8ae4e68461ccc7b4d2dfdfd30c9eca48d708c1d53d41719a517d00c5bb9c710fc1fcd26155734407c53a50cd3b40fe44cd9ff728e42fd6a5a2d890ca4e9608bb052952e09bb428d9d3331ee595d2ea8387db689a96895d698c77d7209e624514a70a283ae050440976833942207d19ae0f3ea69", 0x98}, {&(0x7f0000001000)}, {&(0x7f0000002000+0xa3a)="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0x1000}, {&(0x7f0000002000)="e9fb0acedc3a69a40fdd66a6937560c8e404fbbc5f6a040a4fd37d5d916a7796fe", 0x21}, {&(0x7f0000001000)="ade5ae8a85095ab06d5563b8ee9bac87162386c8613fdd2bf1e6b2fbcd48022ea917f8a355fdaf4ee5da1589a7fdf7fd45c499147709db1495318807156a540bbf670ce48992ea6d8b46389e52f94076acc36bc43ffd5dabd58cba5d615790894ac5b105451ea7b3e65f2260acaeb5d2cfa75c6a4180fc117048d8da06ccf1219863a5bee84f380e476282e62bf492c3100219e9a4d41b229e", 0x99}, {&(0x7f0000001000)="94932d2d49aaf1afcaf7b1379b165f9bb2d2551529ffe3b12c7b9b8a23e0caa0b72afa52fc17c6fd68d41eb41152372bf37d4df86071937cef38edbb50", 0x3d}, {&(0x7f0000002000)="6c83f91ee3249a3e4711304ffc455827958042b62db7f3c9ad414dcb49d35105e1a130d8beaf4366f400809bd8f866565271c2b0c2239150fb03483311c99ee0bd457724124fa0e4e5110aef6cef4bd1f1e8d111cb38d86cc302cd7d5a34931a911c40f5c7dcc9985e6f10c1a9ea6375eb", 0x71}, {&(0x7f0000002000-0x29)="71dffa32b4153b8c35e13e683d3496c195058df45d33e4bdcdb9e5df5dc2f177bfb2997460b1e0e33a", 0x29}], 0x8, &(0x7f0000002000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x203, 0x2bbe, 0x6, 0x200, 0x7, 0x10000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x5, 0x7fff, 0x2, 0x6, 0x5cd, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7dc, 0x3, 0x8000, 0x1, 0x32e, 0x8001, 0x8d9, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0xffffffffffff7fff, 0x5, r1}}], 0xc0, 0x40080}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1ff}, 0x1c, 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{&(0x7f0000002000)="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0x1000}, {&(0x7f0000002000)}], 0x3, &(0x7f0000001000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0x177, 0x20b, 0x7fffffff, 0x8000000, 0x7, 0xffffffff0000000, 0x8fe, r2}}], 0x30, 0x4008001}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x3, 0xba, @ipv4={[], [0xff, 0xff], @empty}, 0x7}, 0x1c, &(0x7f0000001000-0xa0)=[{}, {&(0x7f0000000000)="d0c0e6fb8b44e8d2d6a3c570150f5fbca043d57d654688d610748e1ccef9458914c682ba58265d00b39e8ab6c584eb597d6f1214a0250c3ed0617666bb8ffc4a3778ae3dfab98bf129aa7d104aef1efd480c5fdb6d67829072c0a0ad0999c8954db309f6b749ad9a2ba08f3dac15e920e615395d7bb1d73cfdf30989d3729ef351a2523d032f43e0932bd5d220eae5ec470569a9e2a41a2ee1e9921e1b104f8e4424745329bdfcdf", 0xa8}, {&(0x7f0000001000-0x9e)="f47376945e7d7a0e84eb604dbe27d6171a92a73cfd5848a90c0f6eec707b1a2d3cbf566cac47b83e46d64907c4f32c4cd8faf3d8ca0a46d1255193da18fec652c034b4ac7f673c1cc82f7f679f9ea7f0198ede4055513a43c7f5417be683888868a202df4f0dbd9589f0919341858bc5702229cf4f2bde381180791474ff3ef7cf0eb3b7a878a2c505fd7c6044962b658f76665de713c0c69dc6fe0db2bd", 0x9e}, {&(0x7f0000003000-0x2e)="8c407c3f423ba4f8c70421084c71da0df7e20060b1cc845148f0fbbfaa335291b93d333a016faa0c4db162671371ad5739409cb1a3e72117ef5de0e07469fda110b98e808d39a9ff093cb9451ddf86c8fdac7e3030e6052dd34311a5163ce7bb0e83993c79b844", 0x67}, {&(0x7f0000000000)="0d334ab34727e43cd553e6e9a1b68097995bf5d40cb0b13882cdf5f4c27b3c47f3f385f698e5226ce7b6c09f2890e7f099581f3f18094d3413de2d9efe97c21fd0b02acce5f24b7ba4bf6f1f6906065fb9c613c925c17e662fbbed03182355d3a73bcbcb75e331afc39f37205189630d956ef2033cd02c364c7f52419815d9c0091e79ef124639f6d7d08313634923fbaca6a00238df84a4eafea0e73e0ee2fd21dc4e87cbc127141248be381a316808111ee27447", 0xb5}, {&(0x7f0000001000)="e064bff4043347191374955a97022248970477e7526def1c694ee1c2bee1b7828d56186fdcbea176504db4470c7e63537d1a86a9641b279328d81ae6b3c159c5ce804cab6dab8a9ac4043ae2ea13e4e4b24e3b2bbcff9c236da82ef9fe203ac95c6fbc145473e83bad33d83bf391ccaea3c815ac61298ff95c2ed93d00514dd149dfba38e07535becc7368d5052d9287bbf83df30a39b32f2ea5da6adeacc962e646368499ad9bb61e5c7231d1ed539f37073155e2ab3f53828309bbb97ab68792646c2a8356e65f7839d56121c010647e189458498d6d8986b50bda75b95d766e2a037dd7013b01f8da45ffd4c51fd0822870a6b0e4dd70ea", 0xf9}, {&(0x7f0000002000)="a854cd49fe8a5391d86149c1ad58c6629c51f81e5c8f02b7eaef92b5399b58146367dfc36a075db8cad72f29157e88bcef6a3fd4886dc0f9262db6cd8cf683b1772a579e22d21a3e281e752839ccb23812a2b6ca3ff6dfc03c43d8f83f3c529420319614b54f9c6956d6640a5ad1e11f382a263c4f307e5115f8f53bb365759c91d5ea5d0e338be8f28ca5da5f0a23057f21145b84d075c730434165b0e28d4a50a317d1cb1ca8186dfde276cdbfa6b3ffaf4c88fcb71b3208", 0xb9}, {&(0x7f0000001000-0xc)="236a53bb4994f9836e9dd69e", 0xc}, {&(0x7f0000002000)="a1307727baf5531a1daf059f90422396359e3e027db057771a3d98556ba857561a78cd96d83109", 0x27}, {&(0x7f0000001000)="ca1d9cc46603800dd49a4cc57a571fa83c5fef4e047558e0741ed26198e800cb648691d98e12e1ee939034364f0cd663dea4fb729230e4e67a420c8d020a5f6ad96709992272ba8f517de26b6be2d6", 0x4f}], 0xa, &(0x7f0000003000-0x150)=[@init={0x18, 0x84, 0x0, {0x3, 0x6, 0xa1c, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x790ca7a6, 0x1, 0x8000, 0xfff, 0x4, 0x3, 0xffff, 0x1000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffc0000000000, 0x8, 0x0, 0x3, 0x2, 0x0, 0x0, 0x4, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x4, 0x6c3, 0x1ff, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x7, 0x5, 0xfffffffffffffffe}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x5e, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xcd5, 0x8002, 0x81, 0xfff, r1}}], 0x150, 0x880}, {&(0x7f0000002000)=@in={0x2, 0x0, @rand_addr=0x401}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x77)="600628e87dc3bd955c19ea7f712cefa653117ec0e48f3d0b58451f67dd5f42433cb7c124934f4952c080d2d6406db4eac67e61fd231db38ca6cc40153684f0e12a116305c1fb14166b05f109aceba1ddbc7aa0145ac18763b6e939c354d4a203e19a09ac6d26154c7e33d3a007715b0348ad134321b076", 0x77}, {&(0x7f0000001000)="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0x1000}], 0x5, &(0x7f0000002000)=[@sndinfo={0x20, 0x84, 0x2, {0x99, 0x8, 0x6, 0xffffffff, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0x9, 0x100000000, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x387, 0xffffffff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xd, 0x7, 0x200, 0x6, 0x9e, 0x80000001, 0x71, 0xcf, r2}}], 0xc0, 0x8001}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x5}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000-0x7)="a2b46fc6dbb58f", 0x7}, {&(0x7f0000002000)="fee8ff47792497ff04f3cf87f99a23c309abfd557e969ab477714fb54da7770483e796267a9844f2a84db464c727aaab68690c48f527e03e57530b019cdc54869356899fe675b52c97b9fa4bc0d758a29fb9d96ddabcbaeb3bd91c241306d15bdc8aa6b4b4218d3a28f0f252039404ae0704da39d5f81c6972df1fb20015188f91521b0ec309741f28cc1faadd3f2c69f50e15acfd0708792cc2f2dab810a47144a4be505ba33534fd4f3ce18700f43d656b76ef320482f9dc1977f1eb3b4d8c66b35a4113541960cb0159dcec128ec33df2922462acd047a0035ffbef84f89c121635c9f628c4c34aaf14e0d50e52c2a8570bba", 0xf4}, {&(0x7f0000003000-0x94)="aba48f9e2ef7aafb19a88bdf2ef7eb5eb3b055a36800e16e265b20c4a876f78e6295c297a74a8827a96a35b03219e6d3d4ed8b898074d67f0f3a7a96843fa6b53ef2d2a9c5d4d0b679735d8cdfc1a7b19ca7f1a1a8d38886e58577fbca74c69a66bc39a325ddd81fd2c30cec6450c7d8587ca12b0d03e69dca4d826e8c01d63b58c538f7bd57a9c1b9fddc67f4341e31b2f4eb15", 0x94}], 0x3, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0xf50, 0xff, 0x5, 0x988a, 0xffff, 0x9, 0x1, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x8002, 0x4, 0x3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x2, 0x8209, 0x1f, 0x7fff, 0xfffffffffffffffe, 0x8001, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x6c, 0x6, 0x7, 0x6252, 0x8, 0x7, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x7b, 0x40, 0x7ff, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x4, 0x6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xfffffffffffff000, 0x0, 0x2, 0x7f, 0x3ff, 0x6, 0x9d, r2}}], 0x150, 0x10}, {&(0x7f0000000000)=@in={0x2, 0x1, @rand_addr=0x8}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000)="ca042446df5dfcd4908010070b3d5293d6f4cfebab27", 0x16}, {&(0x7f0000003000-0x36)="76c42498baf4379f49a331cd21a5a3d5baf1310db2fd5e0020bcefadfbef2fa72c2a993b32e67dbc10e9edf6bc1c6634dc20149d254393ff", 0x38}, {&(0x7f0000002000)="4f9263eb38dcc7652832dc484a4ead3c8667765c05c4260b29304b2de3fc417766531995c6225e9088403ae114b3207b7d4b726c4eb92ea879c1312a28ab647735cbd04ffb6022a9f50448b56c67350ba09c86d3050dc639c045e0e9901856994677614309e704500d963cac3d7ca6efe290a8756717f0d66051cdeb7ec6714a4d007f4aa568d3d82cd530b163a90318a5fff7f83cad8732725cb6efd4f01e7c858851259336860f1d765f9e5b794066b7b81ad06c50b130c05de9053ad5f462441cf36f8d1a6c2e707017b92b49700114", 0xd1}, {&(0x7f0000003000-0x25)="6ff64dfcd841608876e25ea1b221e5662be3af53ec3621ea4ce58596b8408b36a89e311059", 0x25}, {&(0x7f0000001000-0x13)="4a049773faff551b111a130e753674f488e2be", 0x13}, {&(0x7f0000003000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000003000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x8001, 0x2, 0x9c5, 0x200, r2}}, @init={0x18, 0x84, 0x0, {0x5, 0x20, 0x0, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x8, 0x8000, 0x8, 0x3, 0x9, 0x80000000, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff7, 0x8007, 0xc, 0x1000, 0x7, 0x3, 0x2, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0x80000000, 0x0, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xbd, 0x0, 0x2, 0x3, 0xe8, 0x8, 0x2, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xe9a5, 0x7fff, 0x0, 0x800, 0x1279, 0x401, 0x1, 0x6, r1}}], 0x150, 0x400c000}], 0x8, 0x20000000) 2018/02/14 10:04:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000643000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000793000-0x10)=[]}, 0x8000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004d1000)='/dev/hwrng\x00', 0x80000, 0x0) getsockname$llc(r1, &(0x7f000095f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000dc000)=0x10) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00003e7000-0xc)={@multicast2, @multicast1}, &(0x7f0000568000-0x4)=0xc) close(r0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000031b000-0xc)={@multicast2, @remote}, &(0x7f0000dc6000+0xae6)=0xc) getsockopt$inet6_buf(r0, 0x29, 0x6e, &(0x7f0000d5d000-0x9d)=""/157, &(0x7f0000191000)=0x9d) 2018/02/14 10:04:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00007ca000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000005f000-0x4)=0x1c, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a54000)=[{0xf, 0x1}, {0xa, 0x80}], 0x2) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) recvmmsg(r1, &(0x7f0000afe000-0x168)=[{{&(0x7f0000c03000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f000057a000)=[{&(0x7f0000ff2000-0x67)=""/103, 0x67}], 0x1, &(0x7f0000383000)=""/224, 0xe0, 0x80000001}, 0x3}, {{&(0x7f00007cf000-0xe)=@l2, 0xe, &(0x7f0000576000-0x90)=[{&(0x7f000017e000)=""/130, 0x82}, {&(0x7f0000040000)=""/237, 0xed}, {&(0x7f0000a40000-0x75)=""/117, 0x75}, {&(0x7f00007b5000-0xca)=""/202, 0xca}, {&(0x7f00008a5000-0x67)=""/103, 0x67}, {&(0x7f00009d2000-0x8c)=""/140, 0x8c}, {&(0x7f0000bd2000)=""/49, 0x31}, {&(0x7f00004fb000-0x80)=""/128, 0x80}, {&(0x7f0000a19000)=""/91, 0x5b}], 0x9, 0x0, 0x0, 0x1f}, 0x4}, {{0x0, 0x0, &(0x7f0000ae4000)=[{&(0x7f0000289000)}], 0x1, 0x0, 0x0, 0x4}, 0x8}, {{&(0x7f0000fd6000)=@can, 0x10, &(0x7f00008fd000)=[{&(0x7f0000b4a000)=""/232, 0xe8}, {&(0x7f0000ba7000)=""/192, 0xc0}, {&(0x7f0000584000-0x71)=""/113, 0x71}, {&(0x7f0000758000-0xfb)=""/251, 0xfb}, {&(0x7f0000cc7000)=""/164, 0xa4}, {&(0x7f0000db0000-0x65)=""/101, 0x65}, {&(0x7f0000450000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f00009fb000)=""/230, 0xe6, 0x44}, 0x16b6}, {{&(0x7f000052c000)=@l2, 0xe, &(0x7f0000e07000-0x20)=[{&(0x7f0000d95000-0x15)=""/21, 0x15}, {&(0x7f0000925000)=""/240, 0xf0}], 0x2, &(0x7f0000b6c000)=""/149, 0x95, 0xab}, 0xfffffffffffffffe}, {{&(0x7f0000e5a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000f68000-0x20)=[{&(0x7f00003a4000+0x5c8)=""/229, 0xe5}, {&(0x7f000001a000)}], 0x2, &(0x7f000020d000-0x1000)=""/4096, 0x1000, 0x80000001}, 0x2}], 0x6, 0x41, &(0x7f0000d7b000)={0x77359400}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00007e2000-0x8)={0x9, 0x3, 0x9, 0x7cab}, 0x8) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f00009a9000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000cbe000)=0x10, 0x80000) sendmsg$inet_sctp(r3, &(0x7f00003a8000)={&(0x7f0000643000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000793000-0x10)=[]}, 0x8000) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c9c000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) 2018/02/14 10:04:01 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000153000)='/dev/sequencer2\x00', 0x501000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000674000-0x40)={&(0x7f0000000000)=[0x0], &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000932000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000f33000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x4, 0x4, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x24) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x4}, 0x8) sched_yield() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r1, &(0x7f0000003000-0x4)=0x4) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r3, &(0x7f0000004000-0x4)=0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000002000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000005000-0x1000)=""/4096) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000001000-0x4)) r6 = getuid() setreuid(r5, r6) syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x401, 0x94100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003000)='/dev/sequencer2\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r4, r7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000008000-0x20)={@common='teql0\x00', @ifru_flags=0x1100}) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000008000), 0x8) 2018/02/14 10:04:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00008db000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f000056b000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000077e000)={0x1}, 0x4) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ad000-0x8)='./file0\x00', 0x44) r1 = open(&(0x7f00003e5000-0x8)='./file0\x00', 0x400280, 0x40) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000067b000-0x18)={0xaa, 0x18}) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000085b000)={0xa, 0x3, 0x1000000000000, @empty, 0x4000000007}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002}, 0x3, 0x0, 0x2}}, 0x2e) 2018/02/14 10:04:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) faccessat(r0, &(0x7f0000c5b000-0x8)='./file0\x00', 0x28, 0x0) r1 = socket$inet6(0xa, 0x400000002, 0x0) sendmmsg(r1, &(0x7f0000236000-0x12c)=[{{&(0x7f0000277000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000010a000)=[], 0xa6, &(0x7f0000ddf000)=[{0x18, 0x0, 0x7, "1b"}], 0x18}}], 0x1, 0x0) 2018/02/14 10:04:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0xfffffffffffffe52) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eb000-0x4)=0x101, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000438000-0x4), &(0x7f00002c2000-0x4)=0x4) connect$inet(r0, &(0x7f00002db000-0x10)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f8f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000cec000-0xc0)='9', 0x1, 0x5, &(0x7f0000638000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/14 10:04:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f000046f000-0x10)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c6a000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) socket$netlink(0x10, 0x3, 0x13) 2018/02/14 10:04:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f00009f3000-0x8)='./file0\x00', 0xe) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) getcwd(&(0x7f000016f000)=""/4096, 0x1000) open$dir(&(0x7f00001b4000-0x1)='.', 0x20000, 0x20) r0 = accept4(0xffffffffffffffff, &(0x7f0000936000-0x9)=@rc, &(0x7f0000262000)=0x9, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00006f7000-0x8)={0x0, 0x40}, &(0x7f000064f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e5b000-0x8c)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}}}, 0x8c) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d54000)=0x5, 0x4) 2018/02/14 10:04:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e9b000-0x8)='./file0\x00', 0x101000, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000039d000-0x4c)={0xd4, 0x1, 0x1}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004d8000)='/dev/hwrng\x00', 0x0, 0x0) ppoll(&(0x7f0000fae000-0x40)=[{r2}, {r1, 0x100}, {r2, 0x400}, {r1, 0x202}, {r2, 0x1000}, {r2, 0x2002}, {r2, 0x40}, {r2, 0x4000}], 0x8, &(0x7f0000443000), &(0x7f0000030000-0x8)={0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000014f000-0xad)={0x0, 0xa5, "1d44e1d4f8877919404bef6c5dc80199b44d9efdca990a033b9a1c7975593407053ccedda3feeda85d5b3baf50ba71f74fd66981e8542e0f2161470df406464e78f8f1e6735345cbce16edf744e4c6d5ab45e43be8f02dcf66b35f518f1bbd8927ce1d632696d9612f18c645be6c61ba3e2e02fc22a43a3bacd7479924f3a8581b1db4d55fe92272a4d261d055cb64ce618e4dad57d4812355ced0e3ff84183328d03858fb"}, &(0x7f0000381000-0x4)=0xad) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000b9a000)={r4, 0xbf, "cbba784c532fe334bbdc5dc07bc42498a79461ae7a2713c148cd5a2809cf7fa9a85c2830c381e30b4e941ce752a659785ee8ad3c85193cc34204566dbdc27bc60deff3484f09c96b8f18013a17c5c74ed7dda17e5cd84acd5925d7c0a4c9a805c2c8fad11a5b8b9dc6b82d7537991a9b12755c17a7798a28185f9e1393624f1386189c7a9ddeec61972c68e5659336efcb7ea4f48c7806619f1f2d91eb5a112846b25230acd9f3b71666ad2a28249c171a43bcbbe85c88ba7bbf5ade11d38a"}, &(0x7f0000d3f000)=0xc7) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000de3000-0x98)={r4, @in6={{0xa, 0x0, 0x800, @empty, 0x6c4a15b9}}, 0x6, 0x7}, 0x98) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dd6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$inet(r5, &(0x7f0000ed3000)=""/32, 0x630, 0x1, &(0x7f0000e32000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) 2018/02/14 10:04:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dad000-0x37)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000095d000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') mount(&(0x7f000081d000)='./file0\x00', &(0x7f00006f3000-0x8)='./file0\x00', &(0x7f0000eb0000)='devpts\x00', 0x1000808, &(0x7f0000b0e000-0x85)="5a9561d14e0dac18a6d9116fbc3b4c2a81df1197db8f68c48d20303c5231e63b1ea9c79ac2d4ae69006f73ce16d6668c25768a457df78a668ffc5493ca81009ff10d82ac57c815a9db9ce4306eade6397359d170d2c8b3abc8fd6410fd429e6632780dc9feb3b590b0472d321d640e3769cbbbf9374ae387e7a1ef98e58fa2b173127ef40d") socket$packet(0x11, 0x3, 0x300) pread64(r0, &(0x7f0000120000), 0x0, 0x0) lseek(r0, 0x0, 0x3) openat(r0, &(0x7f0000228000-0x8)='./file0\x00', 0x400000, 0x45) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/14 10:04:01 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000a96000)='keyring\x00', &(0x7f0000b1d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000a95000-0x5)='user\x00', &(0x7f0000b24000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="caf586505218d82b349bda5ff4e07c815a0675cc6bded9a0db286609010f92fec0d81e6443af8a07e7d1fbe3f2d4abfd2cfaba7d49902156b544aed75b05250902a7164d083c9983d9020d0e4ed6ef93cbf68cf535b52bec0e05d647443c1031e7087df1df66160947bfafa5eb654d7176a7293210bde6e2513a44cff831d27f2579ef3b144bb64a1e4f0fc8cbff41cffc50932d86582dbb2e72482612d834f4a355208259b42a9342a989f423a7dee646b4dbb8c8399f6272223cab4102ee74d26a6c03df6a584f956279949a14f2bd9a361457154b4cf20183bcfb016ea318341c5b7f9682e94f964b4d0312978c40ee7062cc0732e922", 0xf8, r1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) mprotect(&(0x7f0000b1f000/0x4000)=nil, 0x4000, 0x1) 2018/02/14 10:04:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00009e5000-0x8)={&(0x7f000041f000-0x5c)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000081a000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ce2000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffff9, @empty, 0x8}}, 0x6, 0x6}, &(0x7f00008e4000)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000091f000)={r2, 0x100000001}, &(0x7f0000e5e000)=0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000295000-0xe8)={{{@in=@rand_addr, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f000068f000)=0xe8) r5 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000eac000)={&(0x7f00009a0000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000510000-0x10)={&(0x7f0000896000)=@getpolicy={0x1b8, 0x15, 0x300, 0x0, 0x2, {{@in6=@empty, @in6=@empty, 0x1, 0x8000, 0x1, 0x9, 0xa, 0xa0, 0xa0, 0x0, r4, r5}, 0x0}, [@lastused={0x10, 0xf, 0xffff}, @tmpl={0x144, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0x1, 0x1, 0x2, 0x0, 0xdd, 0xf79, 0x4}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x33}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x0, 0x100, 0x8, 0x7, 0x5}, {{@in=@broadcast=0xffffffff, 0x0, 0x2b}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x0, 0x3, 0x2, 0xfffffffffffffffc, 0x81, 0x7f}, {{@in=@empty, 0x1, 0x6c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x0, 0x2, 0xffffffff, 0x53, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x7f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x7, 0x3, 0x1, 0x8000, 0x8, 0xbc68, 0x80000001}]}, @ipv4_hthresh={0x8, 0x3, {0xc, 0xe}}, @policy_type={0xc, 0x10}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x40}, 0x4000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000cb9000)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) sendmsg$nl_route(r0, &(0x7f00005c1000)={&(0x7f0000ac6000)={0x10}, 0xc, &(0x7f000078b000)={&(0x7f0000374000)=@ipv4_deladdr={0x4c, 0x15, 0x611, 0x0, 0x2, {0x2, 0x1, 0x18, 0xfe, r4}, [@IFA_FLAGS={0x8, 0x8, 0x60}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}, @IFA_CACHEINFO={0x14, 0x6, {0x4, 0x5, 0x40, 0x8001}}, @IFA_FLAGS={0x8, 0x8, 0x40e}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24000800}, 0x20000011) 2018/02/14 10:04:01 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0xfffffffffffffff8, 0x0, 0x2, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000000)={0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r2, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d47000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mq_timedsend(r2, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x1c9c380}) 2018/02/14 10:04:01 executing program 4: keyctl$reject(0xc, 0x0, 0xfffffffffffffffd, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x3, 0x30, 0x4, 0x1}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x9}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@empty, @in=@broadcast}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000334000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) 2018/02/14 10:04:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000043000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000a08000)={0x5, 0x4, 0x401, 0x3, 0x79a7, 0x7fffffff, 0x3, 0x7bbe, 0xfffffffffffffffd, 0x7}) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000cfe000)=@file={0x0, ""/12}, &(0x7f00004bd000-0x4)=0xe) dup3(r1, r3, 0x0) 2018/02/14 10:04:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f00009cd000/0x3000)=nil, 0x3000) r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f47000-0xc)={0x0, 0x0, 0x30}, &(0x7f00001e8000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c3a000-0x8)={r1, 0x6}, &(0x7f0000c21000)=0x8) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) 2018/02/14 10:04:01 executing program 5: r0 = socket$key(0xa, 0x2, 0x88) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1}]}, 0x18}, 0x1}, 0x0) 2018/02/14 10:04:01 executing program 3: mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa9000-0x8)='oom_adj\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000aa9000-0x4)=0xe8) lstat(&(0x7f0000aa9000-0x8)='./file0\x00', &(0x7f0000aa9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) write(r0, &(0x7f000000a000-0x7)="9a", 0x1) 2018/02/14 10:04:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) pselect6(0x40, &(0x7f0000376000)={0x3, 0x1400000000, 0x7f, 0x3, 0x8000, 0x8001, 0x1, 0xbd8}, &(0x7f0000509000-0x40)={0x0, 0x4, 0x7, 0x5, 0x9, 0x7f, 0x6, 0x1}, &(0x7f000069a000-0x20)={0x6, 0x1f, 0x20, 0x401, 0xc413, 0x2, 0xd0, 0x7}, &(0x7f0000001000-0x10)={0x0}, &(0x7f00009dc000-0x10)={&(0x7f0000365000)={0x100000001}, 0x8}) recvmmsg(r0, &(0x7f0000fc6000-0x12c)=[{{&(0x7f00008c1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000b3e000)=[{&(0x7f0000e53000-0x94)=""/148, 0x94}, {&(0x7f0000277000)=""/240, 0xf0}, {&(0x7f0000203000-0x67)=""/103, 0x67}, {&(0x7f0000a83000)=""/214, 0xd6}, {&(0x7f0000091000-0x8a)=""/138, 0x8a}, {&(0x7f0000122000)=""/81, 0x51}, {&(0x7f0000ec1000)=""/110, 0x6e}, {&(0x7f0000ccb000)=""/242, 0xf2}], 0x8, &(0x7f0000fd6000+0x388)=""/222, 0xde, 0x8}, 0x4}, {{&(0x7f00007e6000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000873000-0x50)=[{&(0x7f0000eca000-0x8f)=""/143, 0x8f}, {&(0x7f0000349000-0x35)=""/53, 0x35}, {&(0x7f0000b67000-0xa9)=""/169, 0xa9}, {&(0x7f00004c1000-0x77)=""/119, 0x77}, {&(0x7f00008bf000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000429000)=""/101, 0x65, 0x2}, 0x6}, {{&(0x7f0000b1a000-0x58)=@alg, 0x58, &(0x7f0000380000)=[{&(0x7f000060d000-0x18)=""/24, 0x18}, {&(0x7f0000bca000-0xa1)=""/161, 0xa1}, {&(0x7f0000654000-0xa6)=""/166, 0xa6}], 0x3, &(0x7f0000e35000-0xc4)=""/196, 0xc4, 0xff}, 0xffff}, {{&(0x7f00006d8000-0x10)=@ax25, 0x10, &(0x7f0000503000-0x60)=[{&(0x7f0000fc7000)=""/101, 0x65}, {&(0x7f0000739000)=""/172, 0xac}, {&(0x7f00005cf000-0x38)=""/56, 0x38}, {&(0x7f0000dc8000-0x73)=""/115, 0x73}, {&(0x7f000086c000)=""/23, 0x17}, {&(0x7f00006ce000)=""/62, 0x3e}], 0x6, &(0x7f0000b68000)=""/97, 0x61, 0x3}, 0x100000001}, {{&(0x7f0000a42000-0x80)=@generic, 0x80, &(0x7f0000c34000)=[{&(0x7f0000296000)=""/26, 0x1a}, {&(0x7f0000c75000-0xeb)=""/235, 0xeb}, {&(0x7f0000435000-0x87)=""/135, 0x87}, {&(0x7f0000c4f000-0xe8)=""/232, 0xe8}, {&(0x7f0000ab6000)=""/245, 0xf5}, {&(0x7f0000ca0000)}, {&(0x7f0000f34000-0x1c)=""/28, 0x1c}, {&(0x7f0000ffb000-0xd)=""/13, 0xd}, {&(0x7f0000e86000)=""/183, 0xb7}], 0x5, &(0x7f0000381000)=""/119, 0x77, 0x8}, 0x20}], 0x5, 0x0, &(0x7f000080b000-0x10)={r2}) r3 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, [{0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}]}, 0xfffffc76}, 0x1}, 0x0) 2018/02/14 10:04:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000396000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000709000)='/dev/autofs\x00', 0x10000, 0x0) fchmodat(r1, &(0x7f000074e000)='./file0\x00', 0x23) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000022a000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000293000)={{0x3}}) 2018/02/14 10:04:01 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x20000100) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x5) r2 = syz_open_procfs(r0, &(0x7f0000004000-0x7)='cpuset\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000007000)={r3, 0x10, &(0x7f0000007000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}]}, &(0x7f0000005000)=0x10) sendfile(r1, r1, &(0x7f0000007000), 0x1) 2018/02/14 10:04:01 executing program 1: getrandom(&(0x7f0000000000)=""/194, 0xc2, 0x2) 2018/02/14 10:04:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009ec000)={0x0, @in6={{0xa, 0x1, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}}, &(0x7f000055f000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000919000-0x8)={r2, 0x4}, 0x8) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) recvmsg(r0, &(0x7f0000049000)={&(0x7f00004fb000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x1f, &(0x7f0000bc5000-0x80)=[{&(0x7f0000776000)=""/198, 0xc6}, {&(0x7f0000720000-0x62)=""/98, 0x62}, {&(0x7f0000260000-0xea)=""/234, 0xea}, {&(0x7f0000f0a000)=""/237, 0xed}, {&(0x7f0000bee000)=""/255, 0x2ef}], 0x5}, 0x60) 2018/02/14 10:04:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r1) fcntl$dupfd(r2, 0x406, r1) recvmsg$netrom(r3, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"e110661e8652f8"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[]}, 0x42) 2018/02/14 10:04:01 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80007, 0x7, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) ptrace$pokeuser(0x6, r1, 0x31, 0x6) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001000)=0x7, 0x8) add_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='.', 0x1, 0xffffffffffffffff) [ 47.083192] devpts: called with bogus options [ 47.100266] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 47.170464] devpts: called with bogus options 2018/02/14 10:04:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x46040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @broadcast=0xffffffff}, 0x0, 0x4, 0x1}}, 0x2e) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000001000-0xe5)=""/229, &(0x7f0000001000-0x4)=0xe5) setsockopt$sock_void(r0, 0x29, 0x4000000001a, 0x0, 0x0) 2018/02/14 10:04:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = socket(0x10, 0x3, 0x0) getpeername$ax25(r1, &(0x7f0000232000), &(0x7f00000af000)=0x10) write(r1, &(0x7f000027d000-0x6e)="2400000052001f1d07000000000904000221071008000100ffffe80800460000e6000066", 0x24) 2018/02/14 10:04:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000305000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000104000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000007b000)={r3}) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000917000)=0x401) listen(r0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000c06000)=0x0) fcntl$setown(r1, 0x8, r4) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/02/14 10:04:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a64000-0xa)='/dev/ptmx\x00', 0x8040, 0x0) setns(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b85000)={0x9, 0x9, 0x80000001, 0x6, 0x104}, 0x14) pipe(&(0x7f00007d7000)={0x0, 0x0}) sendmsg$nl_crypto(r3, &(0x7f000033e000)={&(0x7f0000dbc000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000b3c000)={&(0x7f0000887000)=@del={0x100, 0x11, 0x1, 0x1, 0x3, {{'pcrypt(ccm_base(salsa20-asm,poly1305))\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x80}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x2}]}, 0x100}, 0x1, 0x0, 0x0, 0x8800}, 0x400c000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b81000-0x8)={0x0, 0x8}, &(0x7f000052f000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000dc6000)={r4, @in6={{0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}, 0x10000, 0xa0, 0x100000001, 0xfffffffffffffffa, 0x5}, &(0x7f00000ee000)=0x387) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @rand_addr=0x6}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x86, 0x0, 0x0, 0x3, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00009ad000)={0x0, 0x81, 0x8}, &(0x7f0000e0f000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000043d000-0x8)={r5}, 0x8) 2018/02/14 10:04:01 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000099b000-0xb)='/dev/loop#\x00', 0xa658, 0x80000) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000312000)=@random={'security.', '\x00'}, &(0x7f0000fe0000-0x4)='#bdev,\x00', 0x7, 0x2) r1 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r2 = dup3(r0, r0, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000fe1000-0x8)={0x6}) fcntl$setsig(r1, 0xa, 0xe) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/02/14 10:04:01 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000002000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) prctl$seccomp(0x16, 0x3, &(0x7f0000013000-0x10)={0x8, &(0x7f0000012000)=[{0x0, 0x2, 0x3, 0x3}, {0x8, 0x8, 0x6, 0xe3f8}, {0x9c1, 0x81, 0x0, 0x7}, {0x400, 0x3ff, 0x1, 0x101}, {0x2000000, 0x455d, 0x2}, {0x25ff, 0x294a, 0x1000}, {0x6, 0x2, 0x1, 0x1}, {0xfffffffffffffff8, 0x5, 0x4, 0x25}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/14 10:04:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00003dd000-0x80)=""/128, &(0x7f0000033000-0x4)=0x80) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000031e000-0xc)='/dev/autofs\x00', 0x44000, 0x0) r3 = socket(0x1, 0x8000000000000006, 0xc57a) listen(r1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00002e9000-0x1b)=""/27, &(0x7f0000a32000)=0x1b) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00009b4000)={0x5, 0x9, 0xfffffffffffffffa, 0x5}) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000d75000), &(0x7f00002cd000-0x4)=0x4) r4 = socket(0x11, 0x1000000100000802, 0x300) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000b3b000-0x29)="64006ee189733ac5e5ae424b529898d88b84f14b2cc6db028ac378f5bb251999481512d6c16f335591") ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getrusage(0x0, &(0x7f0000bd9000)) sendto$packet(r1, &(0x7f0000a0b000-0x2c), 0x0, 0x0, &(0x7f0000e72000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000baf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000978000)={0x9, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, 0x72, 0x80000000, 0x4, 0x5, 0x3ecf, 0x0, 0x1, 0x690900000000000, 0x4}) connect$inet(r4, &(0x7f00002d3000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) 2018/02/14 10:04:01 executing program 6: r0 = syz_open_dev$sg(&(0x7f00005c8000)='/dev/sg#\x00', 0xff, 0x800) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x33) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000dbb000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000891000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/02/14 10:04:01 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000000f000-0x4)={0x43bb, 0x1, 0x4ec}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000023000-0x10)={0x77359400}, 0x10) 2018/02/14 10:04:01 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002d0000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000da6000-0x10)={0x0, 0x24, &(0x7f0000001000)="069cb6058457db9291e902efb0e5e08cb88a6c500adad1246f67b0e253c0c1e3541c276f"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getrandom(&(0x7f0000396000-0xc3)=""/195, 0xc3, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000109000-0x6)='ramfs\x00', 0x0, &(0x7f0000695000-0x2)) mknod(&(0x7f0000e9e000)='./file0\x00', 0x1, 0x4d6) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') readlinkat(r1, &(0x7f0000020000-0x8)='./file0\x00', &(0x7f0000013000)=""/192, 0xc0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f000087b000)="9f0af8f77c500842264ae60d750bc7a6c502056d3ba4762ce203eeb52a4e3d5b4e92efe9e07cca368b3e5b0f676027f2f2980a6756973c2fc9de19a0d62d2ef38353d38f3a639b25f5dad0579ac7ad79cb0ae13f020673e939778c1d0ea442cbb6adec9a95571a09fb995a93c82e75106c3e94b365e98dc4ec0efbe8510001bd002f805004203f3b70ef513d5f8cead66ed46070e2aa4230b7e6ccda981a1e072b8a24d8eed4c226dcb7268e961a54909a6709f908619137eed0ebef827f25890a61d56d7bff5bae09ec") r2 = pkey_alloc(0x0, 0x2) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000612000-0x1)) pkey_free(r2) 2018/02/14 10:04:01 executing program 6: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000006f000-0x2c)=@ethtool_ts_info={0x41}}) fcntl$notify(r0, 0x402, 0x20) 2018/02/14 10:04:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl(r0, 0x2275, &(0x7f00007bc000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000468000-0x5c)={0x76, 0x3, {0x0, 0x0, 0x1, 0x0, 0x200}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000cf2000-0x2)) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000693000-0x10)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00003f2000-0xc)={0x0, 0xffffffff, 0x30}, &(0x7f0000450000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000049b000)={r3, 0x7, 0x9, [0x100000000, 0xf4, 0xf09, 0x72f000000000, 0x2, 0xa1e7, 0x10001, 0x8, 0x9]}, &(0x7f0000b24000-0x4)=0x9f) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000619000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00001d6000)) 2018/02/14 10:04:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000fc4000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xcd8a, 0x5, 0x2, &(0x7f00003a7000/0x1000)=nil, 0x3}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00009d5000-0x20)={@common='dummy0\x00', @ifru_flags=0x1000}) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000889000-0x1)) ioctl$TCSETS(r0, 0x5402, &(0x7f000001a000)={0x0, 0x6, 0x8, 0xfe5a, 0x4, 0x1f, 0x2, 0x100, 0x4cd7, 0x7, 0x1, 0x3f}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000269000)=0x10000) 2018/02/14 10:04:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e49000-0x8)={0xffffffff, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f000034c000)='./file0\x00', 0x80300, 0x10) r2 = dup(r1) syz_open_procfs(0x0, &(0x7f000000c000-0x7)="00640001000445") getdents64(r2, &(0x7f00000f8000)=""/528, 0xfffffffffffffe8d) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f000057b000)) 2018/02/14 10:04:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}, 0x1c) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 2018/02/14 10:04:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00001f2000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x2) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fb0000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 2018/02/14 10:04:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d10000-0x8)='keyring\x00', &(0x7f0000ecc000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x20c08) r1 = syz_open_procfs(0x0, &(0x7f00000b1000-0x9)='net/unix\x00') ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000b91000)) r2 = socket$key(0xf, 0x3, 0x2) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000046b000)='net/ip6_tables_matches\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000a62000-0x50)={{0x6, 0xf8000000000}, {0xffffffffffffffff, 0xe824}, 0x6, 0x2, 0x6}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00006b8000-0x4)) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/14 10:04:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) 2018/02/14 10:04:01 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000702000)="e27a", 0x2}, {&(0x7f0000000000)="b1fba8f1935e21a34f04682d1ad393ed4e4a98cc35f356d31022848bc34db76995988b45a65dfa5b1f763191a78726d9daf6076fa87a871aa15f4cb960c4452b6b89a15fd00d62df824863d5e1889df817840047a4c74aa1df834b57c02542", 0x5f}, {&(0x7f000067c000)="9c05b93c8502251717c05d156da230ffcc6c1e3b170e626f8b1054b40b1ecad166540aa38ca05011c92a861770d14c6fe12a8c42312b6054e2d30b6e14dd2f435fc423ebf3dafa2dd5102c3130119e08a1", 0x51}, {&(0x7f0000821000-0x1000)="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0x1000}, {&(0x7f0000001000-0x90)="0e68ef7b4b0d9f4fccf4f17789e73f157db5222068e5db42b3697f466756c47dd80041bb509ddfaf88bd3bbc2ebd445509ab13ea0244dbe060d02cbf07b849a0a232604b177550459131709aa841afa9bb861100f881627461e4d1a669e6db8bcce8ce3d74cfa87c5b7d4c7525d03274105c52f3c1f133c509d182ffcfa45a73fcc595dbaa8e3e988aacbe157e4ce3a8", 0x90}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000d93000)="5d59ab8c4a785a09c9a8eec0ce27afa7a27228b763991f1bb844f2f157280d668d16784ec66dd65db01aa89f8f99c6a505cb094ed3aad1abeaadca0c773a602fdb7bb28b1e4ffb4e393fe0d8996546b53c264f27214499f9b5b90bce", 0x5c}], 0x7) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000d000-0x18)) mkdir(&(0x7f0000027000)='./file0\x00', 0x40) r1 = open$dir(&(0x7f000088e000)='./file0/bus\x00', 0x4a3fc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f0000001000-0x38)={&(0x7f0000d23000-0x10)=@ax25={0x3, {"853238fd66db5f"}, 0x2}, 0x10, &(0x7f00001e1000)=[{&(0x7f0000001000-0xfa)="a908ae7d41891b0250878c4f6e0e05c9f96584f81317522e8b36b39212f7ea909def9d9590d26c09d4c321fad51fc4b820e12151295b746b5c977ecfc8735f8f956411e6d6fcf43bc0f625cf2b42442cc47bd73a42c7a9c5492e9d8c41c31872b2431680ef06ced67707c13cafab937fd46b8e33ac4050c10da777da7d95e8291f17dcf28a3781cb3e1d797942a0cde590ef7e51b8a8688da1c59421d3cd66b960b041a0052dd739ab58a0f9dabef5b087228d6bcab51c7d6271deb740d64024d560840a04d34a70a3fb63bae07effead7ea4c9a97b4d14fd7cb43db9140ef777c3c6b8d07588b1645dfae39fd27a408d6f9294c9e044316dafd", 0xfa}], 0x1, &(0x7f0000a48000-0x1010)=[{0x1010, 0x11c, 0x5, "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"}], 0x1010, 0x10}, 0x40000000) r3 = fcntl$dupfd(r1, 0x406, r1) bind$ax25(r3, &(0x7f0000ea7000)={0x3, {"f1397a998fca5d"}, 0x96}, 0x10) 2018/02/14 10:04:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x18, 0x0, 0x4) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = add_key$keyring(&(0x7f0000e16000-0x8)='keyring\x00', &(0x7f0000443000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) request_key(&(0x7f00005c6000)='ceph\x00', &(0x7f00009f6000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000142000-0xb)='cgroupem0+\x00', r3) r4 = syz_open_procfs(0x0, &(0x7f000011b000)='auxv\x00') ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000bb1000-0x10), &(0x7f0000ff4000-0x4)=0x10) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000089b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f000053e000)={0x3f, 0x3, 0x7, 0x4aa}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000067b000)={0x80, @tick=0x6, 0x5, {0x1ff, 0x9}, 0x7c, 0x0, 0x3}) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/14 10:04:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b14000-0x6)='logon\x00', &(0x7f00005ab000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ac5000), 0x0, 0xfffffffffffffffe) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000636000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000547000-0x8)) add_key(&(0x7f0000522000-0xd)='dns_resolver\x00', &(0x7f0000878000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000a70000), 0x0, r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003f9000)='/proc/self/net/pfkey\x00', 0x20040, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00007a1000)={0x80000001, 0x2, 0x100000000, 'queue1\x00', 0x80000000}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000822000)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2d, &(0x7f0000668000)=""/41, &(0x7f0000e94000)=0x29) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000e66000-0x2)={0x7, 0x101}) 2018/02/14 10:04:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000920000)={0x10, 0x0, 0xffffffffffffffff, 0x130202}, 0x2a) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000064a000-0x4)=0xa, 0x4) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000cc9000)=0x3a) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000e6000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000026000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000f00000-0xc)) ppoll(&(0x7f000000f000-0x18)=[{r3}], 0x1, &(0x7f0000e69000-0x10), &(0x7f0000aa4000-0x8), 0x8) 2018/02/14 10:04:01 executing program 1: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000068d000+0xd7e)='encrypted\x00', &(0x7f0000d21000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d21000)='[ppp0\x00', 0xfffffffffffffff9) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000ab7000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000039c000-0x4)=0x1c) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x8e, &(0x7f0000d23000)={0x0}) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d24000-0x8)={0x0, 0x1f}, &(0x7f0000d23000)=0x8) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000d23000)={r3, 0x1}, &(0x7f00003ea000-0x4)=0x8) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000d22000)=[{&(0x7f0000d22000)=""/22, 0x16}, {&(0x7f0000811000)=""/4096, 0x1000}, {&(0x7f0000d22000)=""/3, 0x3}, {&(0x7f0000a3f000-0x48)=""/72, 0x48}, {&(0x7f0000d23000-0x7)=""/7, 0x7}], 0x5, 0x0) keyctl$set_timeout(0xf, r0, 0x9) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8937, &(0x7f000012d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000d21000-0x18)}}) 2018/02/14 10:04:01 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000)={0x0, 0xba6c, 0x7, [0x1ff, 0x4, 0x0, 0x6, 0x4, 0x1, 0x4]}, &(0x7f0000000000)=0x16) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x8}, &(0x7f0000001000)=0x6) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x5, 0x7) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000290000)) r4 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000ef8000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6}) getresuid(&(0x7f0000e14000-0x4), &(0x7f0000fe7000)=0x0, &(0x7f0000f4a000)) setuid(r5) writev(r4, &(0x7f0000ede000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffd904810000000800000058000b4824ca944f64009400050028825aa800ff03000000008000f0fffe01f0ffffffffffffdd00000010000100000c1900fcff0000040e05a5", 0x58}], 0x1) 2018/02/14 10:04:01 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000007f000)={0x0}) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000dd1000)=0x5, 0x4) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) 2018/02/14 10:04:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000e0e000-0x8), &(0x7f0000780000-0x18)={0x8, 0x20000, 0x1, 0x1, 0x0, 0x2}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a72000-0x9)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a29000), &(0x7f00000f8000)=0x14) 2018/02/14 10:04:01 executing program 7: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000fe6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f00005df000-0x50)=[{&(0x7f0000a57000)=""/229, 0xe5}, {&(0x7f00003f0000)=""/4096, 0x1000}, {&(0x7f0000fe5000)=""/242, 0xf2}, {&(0x7f0000274000-0x75)=""/117, 0x75}, {&(0x7f0000fe6000-0x73)=""/115, 0x73}], 0x5, &(0x7f0000fe6000-0x30)=[{&(0x7f0000fe6000-0x4c)=""/76, 0x4c}, {&(0x7f0000512000-0xb0)=""/176, 0xb0}, {&(0x7f0000fe6000-0x31)=""/49, 0x31}], 0x3, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/02/14 10:04:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cc6000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000007f000)={0x2, 0x7}) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) mknodat(r0, &(0x7f0000067000-0x8)='./file0\x00', 0x184, 0x401) 2018/02/14 10:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009e1000)='./file0\x00', 0x0, 0x80) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000c99000)=""/149, &(0x7f0000f56000-0x4)=0x95) r1 = getpgrp(0xffffffffffffffff) sched_getaffinity(r1, 0x8, &(0x7f0000a7b000-0x8)) r2 = syz_open_dev$sndseq(&(0x7f000036d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c47000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000925000-0x24)={0x3, 0x4, 0x0, 0x5, 0x9, 0x6, 0x6, 0x2, 0x100000000, 0x1, 0x8001, 0x1}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000139000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000b91000-0x20)={0x7ffffffb, 0x1, 0x5, 0x200000000005, 0x1, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f000092b000-0x58)) fsetxattr(r4, &(0x7f0000967000)=@random={'trusted.', '/selinux/avc/hash_stats\x00'}, &(0x7f000014a000-0x3)='\\/\x00', 0x3, 0x2) clock_gettime(0x0, &(0x7f00009d4000-0x10)={0x0, 0x0}) write$sndseq(r4, &(0x7f00001d9000)=[{0x80008000000, 0x2, 0xfffffffffffff000, 0x5, @tick=0x6, {0xffff, 0x4ac}, {0xfffffffffffffffd, 0x3}, @result={0x800, 0x6}}, {0x2, 0x9b, 0xf43, 0x20, @time={0x0, 0x989680}, {0x5, 0x6}, {0x8, 0x3}, @note={0x6, 0x1, 0x4, 0x5, 0x2da}}, {0x100000000, 0x8, 0x68, 0x1ff, @tick=0x8, {0x4, 0x3}, {0x81, 0x100000000}, @ext={0xc, &(0x7f0000233000)="689f3e255582636b097d19ff"}}, {0x5, 0x800, 0x0, 0x0, @time={0x77359400}, {0x1, 0x8}, {0x8001, 0x2cf}, @result={0x1, 0x2}}, {0x40, 0x49, 0x20, 0x800, @time={r5, r6+10000000}, {0x2, 0x3}, {0x783, 0x9}, @addr={0x7, 0x5}}, {0x7, 0x8000, 0x7fff, 0x8001, @tick=0xfffffffffffffffd, {0x40, 0x9}, {0x9, 0x7}, @connect={{0x6, 0x1}}}], 0x120) 2018/02/14 10:04:02 executing program 2: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) modify_ldt$read_default(0x2, &(0x7f0000126000-0xd3)=""/211, 0xd3) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000387000), 0x4) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000516000-0x20)=[{&(0x7f0000d33000)=""/130, 0x82}, {&(0x7f0000cc7000)=""/121, 0x79}], 0x2, 0x0) r1 = dup2(r0, r0) sendto$ipx(r1, &(0x7f00008b9000-0x85)="4d8f6f704f7b15dfb34dee5a31048ed98b09fee2b902fe66a8e2f965e28b2596e6430e7e37973b9eea1bcfa156994ebb7f520ca11c0987f930f8701bea1b1bc0bbdb829b333e5a4fcdf6e05f1654191c4bb47b9c1180b5d6099486db09ff9ec7878a7393fa403ef9d8852f6265df41ab42e7e24d970c460ee660f1779864112af36251b7c7", 0x85, 0x40000, &(0x7f0000729000)={0x4, 0xffffffffffff69fc, 0xfff, "aa3545323b7f", 0xff}, 0x10) 2018/02/14 10:04:02 executing program 7: clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000782000-0x90)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x40000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000078f000-0x98)) alarm(0x7) 2018/02/14 10:04:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000492000)="e40ab8739f2ba1ab728d85d73c4821127a38e6ed3c4d4403aa889f7a26b7ce887a06a7c0716963234c78f2c158786a8cd56cc0e2be730c502de6ad503ab4de91d232de159528ff2a4ac1383b599e9bc708b47f14e1836649d374e49ca0feefa81a26135259a563855045f1ce23ba604753fa4f843bf01080e682720b47fdd2facc59996bc555a34901140b639a4b9b8e09759477e33edc9dc7") r1 = socket$packet(0x11, 0x4, 0x300) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f000098f000), 0x4) getegid() pipe(&(0x7f00005de000)={0x0}) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000d9b000-0x8)='./file0\x00', 0x2) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000259000)={@multicast2, @rand_addr}, &(0x7f0000d9a000-0x4)=0x8) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d9b000)={0x0, 0x401}, &(0x7f0000d9b000)=0x6) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000d9c000-0x8)={r3, 0x4}, &(0x7f00001cd000-0x2)=0x8) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000d9b000)={'filter\x00', 0x7, 0x4, 0x418, 0x220, 0x110, 0x110, 0x330, 0x330, 0x330, 0x4, &(0x7f0000812000), {[{{@arp={@broadcast=0xffffffff, @loopback=0x7f000001, 0xff0000ff, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, {[0x0, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff]}, 0xfff, 0x5, 0x7, 0xfffffffffffffbff, 0x9, 0x4, @common='bcsf0\x00', @common='nr0\x00', {0xff}, {0xff}, 0x0, 0x240}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xe}, @loopback=0x7f000001, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@empty, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x760, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/14 10:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001b000-0xc)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000978000-0x15)='/dev/pktcdvd/control\x00', 0x22301, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007f0000)={0x0, 0xa4, &(0x7f0000f17000-0xa4)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x0, @rand_addr=0x2}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x1, 0xa8b, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe97f}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x3, @empty}]}, &(0x7f00008df000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000b8000)={0x0, 0x61, "d69bc8ec1f4577c56cf24278b7d4a93930631a5f4fb198541b151907857d344354e4899b1087774c0322b5b96b3435b0aaca02d61b80ca06542d52784dd4cf09b729d11fa86bfef0464d8af811e163e8cb2b55590d964c5a79e3cd9fd8d3c20466"}, &(0x7f00004a6000-0x4)=0x69) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d32000-0xc)=@sack_info={0x0, 0x9, 0x8}, &(0x7f0000d31000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000b6b000)={0x2, [0x0, 0x0]}, &(0x7f0000731000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000423000)={0x0, 0x7, 0x20}, &(0x7f0000427000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000bb8000)={0x0, 0x1}, &(0x7f0000e8b000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000c9f000)={0x0, 0x9}, &(0x7f0000ea8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00001e4000-0xb8)={0x0, 0x7fff, 0x3, 0x0, 0x4, 0x7, 0x1000, 0x7, {0x0, @in6={{0xa, 0x2, 0x7f, @loopback={0x0, 0x1}, 0xd30e}}, 0x1, 0x3, 0x7e3b, 0x20, 0xe7}}, &(0x7f00008ca000)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e37000)={0x0, 0x2, 0xa94c029, 0x100, 0xffff, 0x400, 0x3, 0x1, {0x0, @in={{0x2, 0x1, @rand_addr}}, 0x7fffffff, 0x4, 0x8, 0x6, 0x4}}, &(0x7f0000e3c000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000570000-0x20)={0x8, 0x7, 0x201, 0x5, 0x8, 0x9, 0x8, 0x4, 0x0}, &(0x7f0000259000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d7b000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x6, 0x1}, &(0x7f0000fad000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00002a7000)={0x0, 0xe8, "f17eb4f5dfdc599e10ecc864a1c56aad18bab6482c2048e61e996e45617c8f4f811ec07fd7bb09ba13619bf4ef21b3cae25b116af2f84120f9e432690c6c7ffe36ff04c2d395d15f5e01d61f5877bcb0e314aa9ce76e88af252ddffaa279470c068eca4a3af6c5da939722bc14dfb49946d9c80f098e0b277e2bf3187f28c37234b956a01db0dc4612090f9561cc3f402dbc7568ce53c374b1553df92b3ff1fd57d95c2957ce49c7555ce13becc55e1f3248da6d72c615f48b61c2966cc7856c8e1d7a910f84be6c0d2ad4d0c9310f037507701583b870b3ee3e0c5159bd2e62fa94dcb12dd78d30"}, &(0x7f0000376000-0x4)=0xf0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00004e5000-0x20)={0x2, 0x33bd, 0x2, 0x4, 0x8, 0x20, 0x100, 0xff, 0x0}, &(0x7f0000e77000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000954000-0x10)={0x0, 0x6, 0x3, 0x3}, &(0x7f0000213000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005fa000)={0x0, 0xc, "b0b988bc309edf39b7529b36"}, &(0x7f0000762000)=0x14) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000011e000-0xb8)={0x0, 0x0, 0x8d0c, 0xff, 0x0, 0x7, 0x1547, 0x1, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x80000000, 0x7ff, 0x6, 0x7, 0x40}}, &(0x7f0000bac000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00004a7000)={0x0, 0xc8, &(0x7f0000956000-0xc8)=[@in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3ff}, @in6={0xa, 0x0, 0x800, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xffffffffffffff01}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, @in6={0xa, 0x1, 0x4000000000000000, @empty, 0x200}, @in6={0xa, 0x2, 0x9, @empty, 0x6}, @in6={0xa, 0x3, 0x2, @empty, 0xfffffffffffff801}]}, &(0x7f000025a000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00008f8000)={0x0, 0x7fffffff}, &(0x7f00005f4000)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000548000)=[{&(0x7f000071e000)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f000048b000)=[{&(0x7f0000c6b000)="2c6d9ccea1b96352f9b857c1adf155f88e488213a5e6468c88196e2b45f0ee046dd754f207727cd97aa5fc4a5c5a9ea42f04d68100a5098d6c7bebe8f27674697ace0ec8e4", 0x45}, {&(0x7f00006da000)="351ffc16e8ddc2dd64be1c06c7f5853ac7bcdd2f812cd04b515f2a6ae39d525d6eb4358a4d594f58cd976cb8616b1fae2ac0787f48bbe0101851a6202d21eada27b3bce626fc82ad1c1df350a34446cc47951650c5509954c5f76d16bc9288c727a5aa98c376da900dda8320d7b491624824411808238028aef3d1ca1921e2cf4700002c0231d332d85af545ce7c0b3b6676ec0f6e8665a97dfb", 0x9a}, {&(0x7f00004e6000-0x2e)="8c4e870aec46bdf33511704c0c4febe7e1bc8498c137002bbe16a0bec9d9ad2db4dadab52102f306b52e3fa5634d", 0x2e}, {&(0x7f00008fa000-0x1000)="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0x1000}, {&(0x7f0000f9d000)="2fdafc3737319a63d8c836fb86e3ab761c4adff30c6252da53ddca18e22f23ebce9f383f9fca154175d713d740385716664b90f45f6575c84c3ba57bc7247a144c9e78df6f5bd8254d748f20dc960328cbe195098e27c37bbfb9584c30cd7d5e3954e7c174d4143a52586b5ee0ef529821c2899b46add57d0d", 0x79}, {&(0x7f0000529000-0x18)="8f978af2351035c671bc63fb469f635419b9bd2cf1c6a5e2", 0x18}, {&(0x7f0000392000)="6e14e8ddcca63838a105893ba0c7b8a337d1992105da1ced778e293e6885b3b80c11ffb08fcc25e8e13c46cad263dd35781fd1951e679be0163ace42b8ca831a35ad9c4f46ac7206de4f6ccab281861caa1c856e95b9b48ba93848e2c0c32a44f27c39acb0c95dd14574f028c2ed27311b4acc5f7ca42fb794ec73a9f7f6023a3281eff5bb5d674ebaef86a481f39fa61533b784bbafab6c34e91449c9ce2e232d743feba5434dfe17aba0966dde79ff9e425c", 0xb3}, {&(0x7f00005a9000)="54f94c4aa8d87da99411da32", 0xc}, {&(0x7f000039f000)="efbca5448b554c8c092c7f5d6191a16bfb10261c72975c8c4d0e9042139d66f3ba1b97e5de075f906eeb61d025a4ed298c52f293ebe9628c80ad8f18ab41e1331c45682e72fcfc3c0ee8359a2ea1ce0d7bfe4fceccd0343f3e5958809a9d68d191140379f9e3841ca48f9d5a54c3979af4a4a17f33564fce70c7a4453448fbcd", 0x80}], 0x9, &(0x7f0000321000-0x60)=[@init={0x18, 0x84, 0x0, {0x1, 0x8000, 0x200, 0xd464}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x2, 0xfffffffffffffffe, r3}}], 0x60, 0x850}, {&(0x7f0000a89000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f000062c000-0x10)=[{&(0x7f00003c6000)="fe2f4ad894e36374dcd208fccb688268d38a59ce840a8237ff4904134902b2a066230bc6f890a97870adb5d009f698052187be2dcab96d228a82ef15a222b651a73a2ab02392d67a1a0936e315a70f21b105ede69cac3b1a908f64f95d0bb1079dc6d3baa3e72984d136faedded71416efc2ac10865d30eb805b2d28674dc4967a86e9d91efe", 0x86}], 0x1, &(0x7f000046b000)=[@init={0x18, 0x84, 0x0, {0x0, 0x40000, 0x200, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x0, 0x200, 0x7fffffff, 0x4, 0x3, 0x10000, 0x9, r4}}], 0x60, 0x80}, {&(0x7f0000d95000)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000c28000)=[{&(0x7f000063a000-0x97)="b7fe3122188eb76f299e313ff400b8647d54880d0c40347d8e86b0fe44f286285f3a5076423013182d0a243f4389ecbee91f6e93ca1921293ba4669d92624aba291777565c8de49e4d3de4a1ebf266d5829ac637353c89d28c45358cd4547fa7ca0152327b7bb2ad692fb8d342c2bddcb6c331e3155fe8c35a340c827fffbb031f5a12a52fa69a6a200f8a86b6b8499979f6ffd88d6b46", 0x97}, {&(0x7f0000b8f000-0xf2)="8b845dfe19e1d6bff447530cf75f02807b567986a9aa3224d222aaec82171ea7eaf82a6961efe1a8d0db8b420c661c15a12d56f944fde20d005ed4266eabeac901a3ba9242cd6d974b968f94486abb5e394ee85ade5fca3f3f47a74d098bd51feb35ae50fc2cf05761254e8edc4f3947020e172b9b62a6ffeb97b43b91209a137f5a87e988d7c00d554448c69038506468fe4d21f0e3c9e7efe5e32124a22960cb471989a38c901e4c0937cc5d5ab745cc8dfbdebbeef27166c3c8b4f44c0653f0e04d722ed5e0c7c4a1832f97f73d299a273a4bb22bd603b176a08c4044cfc2046fcd6314f31c63718d102ba8f8a2fd05e8", 0xf2}, {&(0x7f0000c33000)="6522453abe82840a071e3fd012d1e89ec85c978157cc8e344b8816e88b4f29407190747dcdd2291eebbdc68c909c14948568cec0bb34d0375da4974fa2780848d17cb684ca24717c8a80f9fcd8bd5fb8a8c84bf36be67156bb431c7266eb079efb66f5de45e1bed67352556dd813a21f23c9e3b7d480d7d842a1ee198431dc9a2263fb6a0ea7558e74558664006a6b5d28bcb65da79011e060095299caebbf8b38ab9e555ddd92ca48359e25f4b3e82f6d3b1ca4e7c17ebad69e93507fdc57143b6f64497fa52d7c846344fa10de078029d5ec66e63440060c555ea2fb3ce220fc422f09e0953c30b0c38774", 0xec}], 0x3, &(0x7f00005e3000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x7f, 0x8, 0x5, 0x100, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x1, 0x8, 0x8, 0x2, 0x3, 0x5, 0x6, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x100, 0x20a, 0x80, 0x33e, 0x4, 0x0, 0x0, r7}}, @init={0x18, 0x84, 0x0, {0x75a, 0x2c, 0x8, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x9, 0x8, 0x7, 0xee4, 0x2, 0x8f4, 0x7f, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x8000, 0x65e, 0x1000, r9}}, @init={0x18, 0x84, 0x0, {0xed9, 0xfff, 0xfffffffffffffff8}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0xc, 0x2f54dc92, 0x8000, r10}}], 0x180, 0x24000001}, {&(0x7f0000643000)=@in6={0xa, 0x3, 0x5, @empty, 0x3}, 0x1c, &(0x7f000067d000-0x10)=[{&(0x7f0000650000-0x23)="0bde9e73c1590b561c35f40de8ee4761861201904ac81406afce3bb80e9860a7cab32d", 0x23}], 0x1, &(0x7f0000152000)=[@init={0x18, 0x84, 0x0, {0xeb, 0x7f, 0xd3b, 0xfffffffffffffa8c}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x101, 0x4, 0xb3c, 0x4, 0x2, 0x1, 0x100000001, r11}}], 0x60, 0x4000}, {&(0x7f0000a91000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f000004c000)=[{&(0x7f0000f85000-0x41)="c2086b6d6a71a6c4d9d38d9aba6ac951c6e478c22f97d5e13f2c69bdcce304e5ce2ab91c9df66cb573c89d21e4a6c09b51cec96590152da7da9b068104c23dc438", 0x41}, {&(0x7f0000476000-0xdd)="6473c334d00492f4454968abe4c2664993425544684a23eb5a7ed99f1373694aa8981e690b93212fce906b35853be1c3953c0d8ab08c79e69fa0b86e51ac4cb79a66899424ece0c1871ee0d08d55f39bda0754cafc5217b6f6dc11b454bbe309bc3e3e0d05d43287893798c4fddb2baf105ff846511a24f0524f3bde09c71997cfa839b54fa0c9a67abc7115618a11b790016895cf24799148c77e6cdd4f55dd4c4f4ecb3d04e7bee70743f0aeea42f4fb12b36ea3a87a0b0ecceb0726a6680a83842c7c93bb5e223cd51debb3725f7e68a82ae7b430d6f759417209fd", 0xdd}, {&(0x7f000026c000)="49f4179823c54d3478b010175f07e211857b3174175b3b7d542fce4cc3f5b9894730af36336a06e0eb5dbaf5fc66270ee469d7f4e100c0317e00855069ca0119d3b580f1a8b4d96e89bd8111d2dbd177345b65607fd6d5258f4063da5584ee4764a6e68186ce8de81af463aedc02637a8f44f32899cf1f7f879b4182fd6d134ed6aeffed7d54cad7538e22dfbb34fed3bda50f73061254cd4eb731f4f787e1d5fbc1f6210abb8f154b9ae105c94271b54785929f683e8ae832c917eb5c", 0xbd}, {&(0x7f000083f000+0xb91)="c5d924a859ed3c6b6fb32e0bfc682712fc414476596456ce628140253623102b6deb80bb95426e81f0da855f3f7e338dd567f4def2dfeaab9c52ead531b1a396c5a5a8698915d320d5bc6ff0a9802f8579169a039aa1768f1c8e4f3b54832c8c1c44d0c7a9a99c3a59296aba657b1b2ff7a378f672724d56cf60bad639b4a89fd3a046a7e538f4ad975b32a9f66ad6a09885d677de928a27b4edc645a46f98190226fcd1", 0xa4}, {&(0x7f00000d8000-0x2f)="20f5c968692345bf7373ec48c9401350c5984a93d6e76de337ca644a028a163fc358b720d1eb47fc2e6aeac6f86c88", 0x2f}, {&(0x7f0000001000)="3e41977d89528a98f48a34946c86883adcc0ab74fd66f8e6999f2fcc06d934655326871f5b7687bcb2c66315ed94c9bc7cd000b90e42f84e79706d4a0a6efb4584cb7c0f1e6231f911919f1e7d742b505d3dcff6744b359b88aa2d98f4cdd3577be2b04f074174bd53e2eb3dc781c80f57ed70e8f6f32275b308bf3e74be336c37fea1478a4f61d2108961efc326d50727539cb3b1d042a364acefe6e10ed68d19df4d135d26bfb64ec863002168d975cbfa8819ee35a7dffcb59167405fee39bc4a24ab57439b", 0xc7}], 0x6, &(0x7f0000a0e000-0x1e0)=[@init={0x18, 0x84, 0x0, {0x5, 0x1, 0x10001, 0x5}}, @init={0x18, 0x84, 0x0, {0x401, 0x9, 0x0, 0x3}}, @init={0x18, 0x84, 0x0, {0x400, 0xe32, 0x3ff, 0x100000000}}, @init={0x18, 0x84, 0x0, {0x8, 0x6a3, 0x47, 0xff}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x80000000, 0x5, 0x0, 0x1, 0x7f, 0x100, 0x2, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x1, 0x8, 0x6, 0xffffffffffffffc9, 0x9, 0x9, 0xfffffffffffff800, r13}}, @init={0x18, 0x84, 0x0, {0x9, 0x2, 0x6, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x401, 0x4, 0x2, 0x7fffffff, 0x1f, 0x0, 0x2, r14}}, @init={0x18, 0x84, 0x0, {0x0, 0x3ff, 0x8, 0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x4, 0x8200, 0x50, 0x7, 0x4000000000, 0x7f, 0x3, r15}}], 0x1e0}, {&(0x7f00001f8000)=@in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, 0x1c, &(0x7f0000666000-0x40)=[{&(0x7f00003c3000-0x14)="482b0130178eac3662950c0bc6f304f5ba8bb553", 0x14}, {&(0x7f0000fcf000-0xd6)="60771a4bfcf4445be7266e7c64789a0aca3c1b6b56923315e2383c5b9b5f85188ccbcaabc6d3e02bfa0f162fdd0efa85b4ec42dcf4e6287d7235905b8b3ee3bd5a7ba5c9c766cba773733ffbe51945114ad9b610734aff511c32d33ca8e8a62ecd90a466a6be0d12cb7041b98660ded540f566caa714924c5a711250ba234523ecd2bebc57baab3f9972ebcdbb3d8cc117c552e8ae266d0ebcd8ab99b2d917ad1c590d34332e0e1d91e37a5672d84838685eff7540995b79e1bb84b3e55d06d89cd4969608884a7106818d2a5fcdb6d68c7fe94d959b", 0xd6}, {&(0x7f0000a09000)="6ff6fabc111b18f5781d9bcdc27932e38e3c3bc132f2b772b80834420f339924fb2c34999511ce9a89d654188c8b726937cf81fcea0a1302b985a46a89c72110f5ab85a099958755621b6dc7ac05f4503a50f9cbf255dad439d1fa5e56ed289557a1802e3e0a8d5f8cd02c3a8782cbf128cb7e117ad0e3741c8ada7cfcb16c6b3ad7179deaa702", 0x87}, {&(0x7f0000a82000)="adfd6dc0020708d876a8fe172cbcb399738e07ae800bcd6df3bb87764e6681a0762e42dc82ca26ba2b5de84275c86e9a7ea6c4448ae99f8755f4777fbf3c5633c98a9d56bee9d47b54793dbaa122fe69bb933a5b16", 0x55}], 0x4, &(0x7f0000105000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8000, 0x1000, 0x1f, 0x7, 0x4, 0x8, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8004, 0xffff, 0xffffffffffffffff, r17}}, @init={0x18, 0x84, 0x0, {0xff, 0xc37, 0x3a, 0x2}}], 0x90, 0x4010}, {&(0x7f0000a55000)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000b1a000)=[{&(0x7f0000a78000-0xe6)="c1a36b2dd0e3d4e2e2d9051358a111d2f48de958091f882095a44053c4eb0de8ada989bde5bd7b91815a35977b5c77e4f4d6078acd1a66878135d026afa8406fe10dbda1aa5ed0faea600c04ebcabe8e72659cc7453e6517a20cf9e0e478ae34cadafd4cc0bcf5e9d69617eea1c44becef2c08be58c66a6b51e5332e24e15f387104c5eaf1f8e600d0609028b4b252de272cfe37df7e9f3630efebc4e06d19175f73ba258820a39f4091b7b90fa65b968028193e599748bae72ad1e34785905bf68fcf4085a228cc2dc98558140181912265f338297fb6edaffa52accab9d2e93fc4378300b9", 0xe6}, {&(0x7f0000dfe000)="cdaa1cc40d30289278010053cc9f099f8768a95fe86d000178ae433c8be99c97d5660ccb7088c47c237c68757b78605b75740ed97ff9823a9359195312ea7e158d95e56c3e9bd11e15873eaad08ce795244b88b26b76a1f8b298997701521944433a82bd6b937929dc81766de591631ae3a8db143b70d25dca4c473e8e4a0a110da12c47a858e2abcdcc8962dc911d8d3c0746eb631e6fe44022ed2596aecd75a3ec4ff9b617c90a74da986d55c4d710e8f10885a7b1c954f6c8531a8baa2da565036c83d2f2ad153b9bb64451638c6772b03b168beec5bc64a1fb5b2f59f7f897405d21", 0xe4}, {&(0x7f00001a5000)="c45bc20a6dcf113de46cd5e4bf9299c0b2934ccb3ea791b8c48762290ddb7fde67912f949f9bdce5e949895998a362d45a4c558e18dd07e57158b7a0fe93d5736e4f8dd9976802e6ebeddad720424d38531a47ae32cafc9291f15add1f6bfffbad82f36c84ff20fd0f92e1fbad17a6eacfbecbe5d58a79ea6ba86a4003b780baf23a7800976efaada4214360d6c0490cb1635846eba5bcbbf5", 0x99}], 0x3, &(0x7f0000efc000)=[@sndrcv={0x30, 0x84, 0x1, {0xacd6, 0x5, 0x8, 0x6c, 0xf7, 0xffff, 0x7, 0x400, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x9, 0x2, 0x9, 0x5, 0x2, 0x80000001, 0x3ff, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x204, 0x9aa2, 0x800, r20}}], 0x90, 0x84}], 0x7, 0x40010) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)) r21 = dup2(r0, r0) getsockopt$ipx_IPX_TYPE(r21, 0x100, 0x1, &(0x7f000028f000), &(0x7f00005c1000-0x4)=0x4) 2018/02/14 10:04:02 executing program 7: setrlimit(0x7, &(0x7f0000f66000)) r0 = syz_open_dev$mice(&(0x7f0000911000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockname$packet(r0, &(0x7f00007ff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000096000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000057e000-0xc)={0x0, 0x93, 0x10}, &(0x7f00007f0000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x5}, &(0x7f000001d000-0x4)=0x8) r2 = timerfd_create(0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000bee000)=0x6) inotify_init1(0x80800) accept$unix(r0, 0x0, &(0x7f0000a0a000-0x4)) r3 = fcntl$getown(r2, 0x9) waitid(0x1, r3, &(0x7f00008a2000-0x10), 0x2, 0x0) 2018/02/14 10:04:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eb1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00007f2000-0x4), &(0x7f000010c000)=0x4) openat$keychord(0xffffffffffffff9c, &(0x7f000012d000)='/dev/keychord\x00', 0x100, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x1}, 0x20) 2018/02/14 10:04:02 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f000092c000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005b4000)=0x840, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) recvfrom$inet6(r0, &(0x7f00004ff000-0xb9)=""/185, 0x89797be29e1296be, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000957000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @empty}, 0x1c, &(0x7f00002c9000)=[]}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/14 10:04:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000809000-0x28)={@generic="a59563c1d9c417a6009702279d147866", &(0x7f0000b93000-0x20)=@ethtool_stats={0x1d, 0x200000000000023e, [0x2c, 0x0, 0x1]}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000318000)={0x0, 0x3}, &(0x7f0000a47000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000020d000-0x6)={r2, 0x1}, 0x6) sendto$inet(r0, &(0x7f00004c1000-0x5c)="fe71e66508dbb542804f226dd78891386062535bf5219305ce74e99206d96d2c7067430b89d042494d6d6d6981349f213abb4de96a4fb9df5968c890dd89efc4fc8c5a876f7ef7f2cb7054e79fde91830ce67b90dde345a5d1cc0af9", 0x5c, 0x8000, &(0x7f0000f6f000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000f40000-0x9)='/dev/rtc\x00', 0x400000, 0x0) 2018/02/14 10:04:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000127000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = dup2(r2, r0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00004c0000-0x4)=0x40, 0x4) 2018/02/14 10:04:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009b3000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000bc8000-0x8d)="e6fa3790e5e0f68f8a2af17f44777027e4031403459f0890466123d1ff4e1259d83fc159af5febb7f03f16590aa7644255c4d7dbf421091897b15a6de36c3bf3a905f0235358b095ecd5ab8d2bebf01b507031e8edf27fa3b8224986180a46b520c5c06b1a294d36f17e2faf5b7053c379a7b1d8d15e87c2667eaa19f2897f1c07e3e87ab104a494576e31dcb8") mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f0000767000-0x8)='./file0\x00', &(0x7f00005aa000-0x7)='mqueue\x00', 0x1000000001, 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000386000)=""/1840, 0x730) 2018/02/14 10:04:02 executing program 2: r0 = socket(0x3, 0x6, 0xffffffffffffff00) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd0000)='/selinux/enforce\x00', 0xc0102, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x0) recvfrom(r0, &(0x7f0000002000-0xeb), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r2, 0x4, 0x2) 2018/02/14 10:04:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) read(r0, &(0x7f00002ed000)=""/10, 0xffffffffffffff17) readv(r0, &(0x7f0000111000-0x40)=[{&(0x7f0000702000-0x19)=""/25, 0x19}], 0x1) r1 = memfd_create(&(0x7f0000ad4000)='cgroupcpuset/-bdev\x00', 0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007d7000-0x8)={0x0, 0x1}, &(0x7f0000ed4000)=0x8) lseek(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000b44000)={r2, 0x9173}, 0x6) syz_open_dev$binder(&(0x7f00008a2000)='/dev/binder#\x00', 0x0, 0x802) 2018/02/14 10:04:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00002ee000), 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e85000)='/dev/sequencer2\x00', 0x201, 0x0) write$sndseq(r2, &(0x7f0000301000)=[], 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000bd3000-0x4), &(0x7f0000f87000-0x4)=0x4) ioctl$TCSETA(r3, 0x5402, &(0x7f00002d7000)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000e56000)=0x7f, 0x4) 2018/02/14 10:04:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0xfffffffffffffffc}}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006ec000-0xc)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) poll(&(0x7f0000051000-0x28)=[{r0}, {r2}], 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00003e7000)={0x400, 0x0, 0x4}) r3 = openat(0xffffffffffffffff, &(0x7f0000b58000)='./file0\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000097d000)={0x0, 0xfff}, &(0x7f0000bf6000)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000565000-0x8)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000f8000-0x49)={r4, 0x41, "b5ee0bafc890565174b53734e17f29b19bd87d3d91e460bd843455d031fbe11d1670fffe210e6d925d4e99cd5d988863a5d4af1a394e28132ea5df45e6a464704a"}, &(0x7f00008b0000)=0x49) 2018/02/14 10:04:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000006a000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00007d8000-0xc)=@sack_info={0x0}, &(0x7f00006f7000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000280000+0xee1), 0x8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000888000)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000662000)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000aba000+0x9df)=""/78) mmap$binder(&(0x7f000086f000/0x3000)=nil, 0x3000, 0xe, 0x110, r2, 0x34) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000b6b000-0xe)='attr/fscreate\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000295000-0x10)=@generic="cea830f32469b7cc3eee3489d72e34a8") setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000aad000-0xc)=@sack_info={r1, 0x0, 0x1}, 0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f000095d000)={0x3, 0x0, 0x5, 0x0, 0x7f}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000d92000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a8000)=0x14) stat(&(0x7f0000b04000-0x8)='./file0\x00', &(0x7f00009c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, &(0x7f0000d2a000-0x4)=r5) writev(r4, &(0x7f0000ffd000)=[{&(0x7f0000985000-0x1000)="ab386cd7f1d23b0e7314486494c8d560871ed875fa9f4bd1c737bbef72516bb0515188578e35377114a5032bca1fd79048baf6fcea050b306a2130f3ef3898e7a2c9319db59fa5e20f9d38c3f33012c7c71eb9551427238f2be00d61fe0d88d3762029b94b82ffd790b873d417a369ee0ae2541fe1292ace2fe81b012dd99fe0c4f64e53cfeecaf728b2a6a1bba7df382c7f6ccb95e0eb387f9dcc34ce196c4749f95174566487114d2aeaac6d220e4209ba8b4fc34696e5405949d5a6eab09b1b5c82b9d3a4a71d8bb5a0f90f128ec34817d22ae2653ec323bee642323e1766b34fa45f9ca42b3b42ee464668538dcd45e5d53e129cc210d72704d5d1702599e91c1b5570b9568bff7dad4f380dd314b7553cbcc79661e66420a02c32ce4ec4fad5fe74766392ce7a9539e17771861bb684dd3fd48ce01ae5faf3f5bb74a01f1c89b719d61419134f40d33291777e98753f69bb0b326bed4d579bb669337fbb15e9c0db3be3ecac43c7ab574b695959253c9985d028e1ae2dbdc876e45798747d04ced0c284fc17d82735109657619a888e2dfbf5f1659cebb208bb37ef60604afcbf8026df8581ae0f57d3f5920acf9e467e0b28e9e780ebc5e2d45634cc56079a60e7320229b5de5ff0b430ef48fb1641c3c6a999ce7c62c69e7cba95a284d4ce9baeeee9da445b714c0d9b447193185d396b3ed3e90f4bcc786a0d9f2a43a3b6", 0x202}], 0x1) 2018/02/14 10:04:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d7000-0x10)='/dev/sequencer2\x00', 0x141100, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000443000)) openat$sequencer(0xffffffffffffff9c, &(0x7f000044f000)='/dev/sequencer\x00', 0x40080, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000deb000-0x4), 0x4) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000f6d000)) 2018/02/14 10:04:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = creat(&(0x7f0000050000)='./file0\x00', 0xe0) timerfd_settime(r0, 0x0, &(0x7f00005e2000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000d36000)) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b0b000)={0x0, 0x5}, &(0x7f000007f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000057c000-0x4)=r2, 0x4) clock_gettime(0x0, &(0x7f0000898000-0x10)) 2018/02/14 10:04:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2}, 0xc) close(r1) 2018/02/14 10:04:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000045a000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000999000)={{{@in=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00004b9000-0x4)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000fa3000)={&(0x7f0000793000)={0x10, 0x0, 0x0, 0x28004000}, 0xc, &(0x7f0000a7b000)={&(0x7f0000433000-0x10c4)={0x10c4, 0x40, 0x1, 0x7, 0x1, {0x1d}, [@typed={0x8, 0x7}, @generic="f05b065c48fc78eba36d03405eeae5db4a1162e6076627a5985c0b9a101424728ad170b57194277da213ef6fb58d2d0deeb6edc69c7432340ce883a6032e1bb472af5e5e2b94774b8d825ffceb9c290f9c54590c9cae56a11224819f1d26ee10d30d1173ee95e9102702a754b446f8bdefdef0b241b95e64605c1818e7878510b733b6c9ecdaefbe79326ae1e484fffd7643b9c801c03ce170f3700df847e0e0d1bc93a45230ea8ed6d80139d9ec4fb0419d5c33c05d193a02cb1fe71001986a18b24343c4d390b023d6793212ca509f16e967f75fca3641be14dcaf999a5085a8921eaeb0ea00ddb2dc0cdcbf958d891af837dffdfed570acf90ec3deeca17de0b818780ff1cfdefe3aa893835dd4aa47c763f33ec587ea843e6590c005fe81753cb4593d8b75d103ad8022ebd940610ac106833ae35c18ace0869405194f06d105493d5e9e9bdf49614eb91091ccaabffdfbb5e6f0a734bf213303a0c5615ccfce21b29eef9529e1f7fa73fc8df16dacdfaaa45284fe244502256ad24bc218d43ff51dc47606ecec163777f49d60e725ff6efb27c79ec631193847c7eed5d67a557c126a9aef04639e2a30f32d64ac70f489bbb6dac5b5d5c739ec3b754728d17ff6838c4c5049e3b36f9be34f7682d37430b3b24daca1df496c13c6c087b4ff76229756b64b66b53fb19b21fb741a4ddc8f66fa602f56d2053a684e8c91851481ae9b0aa1f5a304cc0eba77b56cdfa931fb5631c2420e9216874f1ec0d7d58d8bdc246edc0daef44de86695a9be4693068d66aff78a4dffd04a78717e0b482b03277b0d7a7f6f482676e1aafb32e3531de7c9a5f626e578409e0c959ed4bd05c55943b15fdc4aa1c36291ee86a1ac6e32b42919c5952d86ed910a8820ff7c3f1c951b387901a0383471dbf8ff58b1cfc2059192f6ab13d470bc3ba51051d397835d998f9e132c48911624e4f0fe722bd36219c1c03b0228e43e4857e23d38ba816877519febecb77c1cee3334323606c132373cebb0b1a5fccc572268602db5893e1d8ea10b26d3492b5098c6befef7b93e23589397bb5a254da9e302dc45d7e181e196e5ee062fd33e14549e3dd32370b56ff823dcf76e23b41ebb0f208592ed74c029c17365e50b48991a6f5fedbef5823befa51ecbc2d0fd8200e62f67d8b1b53e50b0d43d290cac090dfe07254063e3257ae3eb2c6956e955cd4b78129c6b96f7ba74d5252020d321696a481b8569b997093949608807532297ec0817e9228bf2b48e9798da060f7ce4c982093d459fcffe9591ae80bec976f447062ab618ff64302ed5f5752329cdcc72ba11d09339448a36d3d24e7c95b7ea464dcd414c86000856ea1cf922583bd5484fe9186426bafb4fc430eedce7ee39f64c0775fcdff6ae42d79dc7dd73c0f48250852d238565e42d673d3f0c91f23f6d9d385474cba9bd4797fa5a855641d648ae4d3a609c37bc5c9ac3cd69c07a899cc60f5219f341bc486cc0abdebe976e3291f3f9c3a1270ed66353af511f0f5aa2235f63e18cd9f23a0bd30b746c1f7d74017c436718af9e8007a6426474fb969f841ba6efffedc76f86eff97711610a3a2b224397c1c7b9fc83683ca770f1e1413fd6a7618d287416e73eae716de9cc56329b1d76883be93edc9768257f81fbef11ae0d64c0ad4a7e04d9d4f79f7472272a59479ee1a55b57134d35132fbf6ba12fc0d62ad6eba366817595b00e833e8bf2bb00f5769fc69e8371098a2de05bd5c48e05ad805e33fdf0fc6560b7dfee91a71bc97b8d72ed5a55ac0d831819d04656e8098abd1404f759b0cf563175e33de0c80bb78d8c6af94ac0df99cead23148068cfa2d8eed6a7485240ea57f3aebcd3cdd185512f2c6cfa12bc7735e000ce60477d37e02fc81afc379ddba2b7d519a01a18a205e46d89f666f8581d50215abad95ec449ae948d86367a8179c999d472a78c5b5ff711a366f512ad96cd712abfbe0fb858eb892d62687485418b60412efecb2a9d7ccd92e2a90fabf36ecffbbd0b4dd2b5d9ecbe7c05a3152e8c7f03145211f08a3b9035ab6e30be4c6dbfea39c6c5de959b1a317d336e0834992ab4bdb52990c1e024edc70a7ce9d3a57046a2dbdd8be82b2e5e365e77190712a9dedf01d4a57c7ff4c5ab70ba2fd7ac27f4bc5d34c9e0bea0c24fcacf3751e58c8b57277b42ce484bd7caa72c640e1bbb300b211492b796e2551543e337d4a4f673fd99cdf55cd33d9ad8372f27d891e9fbc349c9b07bff72040ac1f030382a6351548d6b029dc55c30573c432ecee2257251f58fe44cc22c048450eb4e99f498cfa7f43afbfc060b2f5154a03afb02655fe3c5c1809d1b407e6411d3d04504ff031db982b1df66c2ec8012ba93959b2d83a192df58048fb7d965ed1d7cca71e3d17801736582545af364be6a1810c52c041fbb4210de51aa1724a5e5411f56a7eb0c7d5e87a54f989d99b9dbdff916da6a8b6416b7b835f70b2b757cead29ffca3e1c05266c7d1690af59f83f69a0201bb8cec669552c7fef99f80685aa349d3524e04fc156e3b15b31084defef6bc86bc4b2e51522e71aecc4c60583ae84ca7aeec0b178b317e3466c61fce10182f79ba0103464d5490d12e963e97e707c72390168cc45623695ac7b01844094a0871b9395d182817a2bdb6e1269375a4b120053b5dac1c70b6bc76c563e9b9fcbc081937769612e9d2ad5381913ef82eaabe382cb44a12b0ca883a90208908b145d35f4a9bf062e1a880be231ded5d4b6ab4ce9eba34e43d7118ad3f5e463bcceccc9dabd6c6bc1417e1e02adf3fe3e1aa999eacab17a208eff5110c37537b0e908166aa1c36b7732e7cfa050d3e1c6a5a580868568fb43486c8dab53b217059a29ab9ae2e93083fb48fe61099b4b2831a06160e9eddf0d0e2fca967cf3eb4c763330d1913e291b1886c92e77e8c12982171437175bf1232525e75d7c94a2ce058934a8aca97ffb660dc6ac43e39d522c10e58bcd6a8c3cd48557d9e516e6f932ebbdfee4a56a415c32ba9927f4f95eed694c9e1b5a0e6706279885e0e8aa19060e22b2650ef64b3530cd1baa89bbd5df22f06b2046cf2e6276d868ab0b9178918a58281f565c61222ce93fb8151c133149627edb59e8e283ed9d8fb674cbb3f70dd06c32d9e81a769769dfe2bade03065bb7391e5d1c2c31f463335ca193be646097d636d2cb4be496d5923df0798800e939f1f2cce161d351bfd0dbfa0d3b897defa9a48ae9343eb5f2ec7d3b7ece23c7412bb2293155c99a7f4a47bb2c577af1f25d150afbc427bfa214e4c115e0b6e4f408b789b88e14a25054cc25e8629728bfca8872c77482a5e8aeb53b31cccdcfc750adc305fd1206bd10a4835d4d8247d9b45236bfb8acb42f4fd07ab11b867800ae3ea60c4e02a763b2e707e46527592e0f83207ce581f2fc6e9b74873ee380fce373edb21e2e7b9d2f188b9b3edd7ac310af952c082b75503c52297c0deaca9bc0f464c882f6cea7fab408a9bcaa4ced08505deb530e5f5bafe8edcf16d5f761864704a0f3763e03b00e7e5a99d387ff2ea28f7bb957172c7c574c248e6a57f3631ae80dc7f4683fe79ace8b9de546ede3a108fafbf9ef33f1bfa1cec3e6d657db4cf2ceb055c999f8c0e0f84d8aeda1fe981dfa72d3e7ad2d3e45e9370114ecbd0e8f3b8ab378c0658a2c820ee8cd5f95cc12f0eb75e452b138adfc8e1827bf453383b61fd110413c60cc30cbf6796aaa39de4701361067c6bbffab8eede3b8b3923143cde8775a9c43cbb7275ec759a1ec67c114d4cbd5dbabb831667c4b90355b7453a20b795078f33e329cb82829999cf3e9181be527e102a5ddc75fc306908b2bc1f09d835f45533922bee9a8c970665eb614b5b167dfefad679715e6daf8525ec4f18aa6d53c889306d514f8b9d6853d4fd6243359ae49ca5439bcd3f32f7571adde202f7fd787e8b4c608c27002c977492ff4dd97f7fca6e1bce757c5b94d99fb7ed9876efa667b65c5c1c7429ab5250d3557bf997cb39ee3fea93226b04ba43a2c77471b09ded2045da798eb139fd9db1011890afe6603a492f822bf4262bd84d43d25b52eab35e975fbf7c163c01cb7f4d5d3fcbe77df8a549337951cc37b3410abb55abf71d8472680e030cdce9df56b7d8a9c4f6d69ac7e1c42d0012b94e5e5c725209201841ad88f3c0628b822e8d647f42805a4350b006c7f78c76c92f0fb2ec905cc645ff3500f297768d73ae47eb4ccd32fb00444b926fa470826729cb8cc29744ee7c4029ee043e65e28df3446e4870560b11fd1fa5601ec3db4474b6e51c1627229d4f921b48ff492b49189d953806bd200f3e6af909483647781fa4ffe9cc85c0096638c09c460161728ecf9de353757d825823bcd335d899f562883735b7fa7eb1e38b7869860c93fb75d913393c3724603507ea59b0c05fb9d91cf785160a5ccf1a199d9d616605b5da97eb3711774c07a09c05c53d31e568edd0dbe6fccbdaf602d054235263d3acdfe07f858d298f56b1f583b6d9d4f5d0a18b8d44df0266bef78953b6be89c241c705bca19e6594ffe0232f03e7139ac7e32c9e6893088c1e500f179c729b2a5a3a4270b868fb1bc0feed143b7ed09aa1b08ccf60f5926fb773b9370709c236ff7976184a2051ff7193a8eda808941c27c714fb044f008aee3bc8a127f9b79319d6f674389a26518079c58e4bb107fce8692176ca2d5bf0b23a2d0485a14f9b32da6bff1567cb7f9783d8972d4ccb274dc1a77a0b361bffaef0aa7347709e2b6df3c4cc6cd09b9624f47e58b79b7d63aed958db0b37b4b5b0ac9593125adc57d44cd96ad10496d5caeae88e19f9f53fa46dc8306226b7de0363fcb879eee884363c424cd57dc805c835ec64768f571d174ea655f1352b16b09b8b6e126713d19381a2a31df3c563a008260b7faae4b49a8e0bd818f38819f29740e3ac19231565463089de347a8685c49a4291ee3fd3dd9c44fec6646019a03266fc17485bb979f767657824ec69097e547e64081b7c855dd5e96a54406a411f1c9bae0a94164bb52c933d84aa44da9f419098b46f81c22988e20595606c50b57ab726c13f7baa2f546e43fc285c35fecd9ca9f624b6c5fe662d96595548c0c071dcd6932f591a9130efea62412dfccd950a910b4ce2a024d9e0e293f238e6b70fc65701c6c77b4c6e90e1c857c3f41ba59fdc48a15577784bc33757c5a03b03aa85d41b5a67ce740aab83d8a43a37261fd0ee5187dee6bf747803cffc79e854ae56ea82225293f061e091285a8b4cb786e51fd2c7cdabb07927ba2850957dbaa5c36de6b0998f327a42e98f4090b98f9c0520ddff8c0336221786a90e71885518bd95f4c1ebb2be1bc98cf0f4b6ca95b61cd5eb3e2b5b0485ab447b8aab6092d20a3ceeca5d448b1a7687d0e8404b644e2083c1a45bfa775394264611c994e9b6de0334dfcabb0599414b00b0216b3ec9b636f65ce02b37ffb463d66be0d0ef36d5a66b2d232f3b16b14ee859c7dc69ae19e56aaf56202f8d343febec3068c56fbd04489e65b89699117b09e573b2ab465b785ffdaf319dc238bd3db80afe211f2b402be4d42fe278612a03d65c23139ad8d1a042a82975ee16e29fd7522be19a67408c7cf5d2aa8be1499e66206d67ad66f168e6d12bebcb6c1745dd0a37e24a983ffb299c19841a4b2c50fd1a806549bfbd622555075763dc69a16e43f4b64815f4086136c94682f7944eafd7a775b98e4cec12d93959140cfeb707a4525504c884e9bdd1ac", @typed={0xc, 0x54, @u32=0xfffffffffffffffc}, @nested={0x74, 0x88, [@generic="fa3aa6d70aa22b0032c9a1cc968d2e2c47cd4207bd66ff0360a5ac1a5153d13ae1ff91b0d5d8939c77d9503f755e246d9addc2e8b281052581058f539be6f8055c247981fb0b4dc3", @typed={0xc, 0x21, @pid=r3}, @typed={0xc, 0x89, @uid=r4}, @typed={0x10, 0x14, @u64=0x4d}]}, @nested={0x28, 0x8d, [@typed={0x10, 0xe, @str='{@+\'\x00'}, @typed={0xc, 0x15, @fd=r2}, @typed={0x8, 0x95}]}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x10}, 0x8004) dup2(r0, r1) getpgid(r3) flock(r1, 0x8) readv(r1, &(0x7f000005a000-0x70)=[{&(0x7f000097d000)=""/155, 0x9b}], 0x1) sendto(r0, &(0x7f0000cc6000), 0x0, 0x0, 0x0, 0x0) 2018/02/14 10:04:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00004e7000-0x8)='./file0\x00', &(0x7f0000001000-0xa)=@random={'security.', '\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000043a000-0x8)='./file0\x00', 0x1, 0x0) readv(0xffffffffffffffff, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f000014e000)='./file0\x00', &(0x7f0000263000)='nsfs\x00', 0x24, &(0x7f0000d1d000-0x1)="d6") open(&(0x7f0000a95000-0x8)='./file0\x00', 0x80400, 0x148) [ 47.784614] audit: type=1401 audit(1518602642.179:37): op=fscreate invalid_context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executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x401, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000a1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, "3900ea631d000000000200000100000200000000000000d65f90b0e6330ee739b319d8ebaa6bd58dfffffff882e85040fb4947f6b55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r1 = open(&(0x7f0000d22000-0x8)='./file0\x00', 0x40, 0x30) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000db6000-0x18)={0xd262, 0x4, 0x9, 0x201, 0x7fff, 0x42}) 2018/02/14 10:04:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000012a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000888000)='./file0\x00') 2018/02/14 10:04:02 executing program 4: r0 = socket(0x2, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004a6000)) recvfrom$inet6(r0, &(0x7f0000969000), 0x0, 0x0, &(0x7f0000292000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) recvfrom(r0, &(0x7f0000c92000)=""/127, 0x7f, 0x0, &(0x7f00000b7000-0x58)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "af74d9d979b2f4704e557e83ca4e5588c16aea3c2a32a4e634ab34e0b7d3839f0ea199c1e332b7af150e5f3d0e686dcc0d696e369a8739c2fb04a48dc8ac8f"}, 0x60) shutdown(r0, 0x0) 2018/02/14 10:04:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000001000-0x1e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@can={0xc, {{}, 0x0, 0x3, 0x0, 0x0, "5446e2dd6ba5d73d"}}}}, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000001000-0x51)=""/81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000861000)='/dev/sg#\x00', 0x6, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f000063a000)={0x2, 0x5, 0x8, 0x5, 0x8, 0xfffffffffffffff9}) r4 = dup(r2) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f00002f7000)=0x7fff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b0f000)='/dev/sequencer2\x00', 0x440, 0x0) getsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000001000-0x35)=@file={0x0, ""/51}, &(0x7f0000001000)=0x35, 0x80800) 2018/02/14 10:04:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000530000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) acct(&(0x7f00005cb000)='./file0\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000581000-0x18)=@get={0x1, &(0x7f0000165000)=""/4096, 0xbd9}) sync() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a83000)={{{@in6=@remote, @in6=@local}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000824000-0x4)=0xe8) r1 = accept(r0, 0x0, &(0x7f0000d2f000)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000078d000), &(0x7f00007fa000-0x2)=0x4) connect$netrom(r1, &(0x7f0000a08000-0x10)=@ax25={0x3, {"56602747f495a3"}, 0xfffffffffffffffa}, 0x10) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000f65000)) 2018/02/14 10:04:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) r2 = syz_open_procfs(0x0, &(0x7f0000b1a000-0xa)='map_files\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00003e7000), &(0x7f0000b19000)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000789000-0x5c)={{0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, {0xa, 0x2, 0x60a7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x7, [0x1000, 0x0, 0x0, 0x401, 0x8a, 0x9, 0x1, 0x7fff]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ac7000)) epoll_wait(r1, &(0x7f0000586000)=[{}], 0x1, 0x0) 2018/02/14 10:04:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000499000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763890838ac656bb3e891941f02f126504750686c2dd9f655ef7131eabf3100900006d2e6a49a2bc4a00009e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30bc6bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f00001ea000-0x8)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x1f4}], 0x1) mount(&(0x7f0000141000-0x1)='.', &(0x7f0000f39000-0x8)='./file0\x00', &(0x7f0000295000-0x7)='mqueue\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000e1f000-0xc)='/dev/ashmem\x00', 0x101000, 0x0) sendfile(r1, r1, 0x0, 0x1f) 2018/02/14 10:04:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f00008f2000)={0x0}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000a0a000-0x8)={0x6, 0x7fffffff}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x13, 0x0, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007a9000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000636000)) pipe(&(0x7f00007d4000-0x8)) fcntl$setpipe(r0, 0x407, 0x3ff) [ 48.060849] device lo left promiscuous mode [ 48.088030] SELinux: unknown mount option 2018/02/14 10:04:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007d9000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4(r1, &(0x7f0000956000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000fec000)=0x10, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000045d000-0x4)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000bee000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/14 10:04:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = getpid() fcntl$setown(r0, 0x8, r2) fcntl$setown(r0, 0x8, r2) sendmsg$nl_route(r0, &(0x7f0000448000-0x38)={&(0x7f0000e3b000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000968000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/02/14 10:04:02 executing program 1: r0 = userfaultfd(0x80080000) r1 = fcntl$dupfd(r0, 0xfffffffffffffffb, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00007be000-0x4)=0x1c) fallocate(r1, 0x0, 0x0, 0x3) 2018/02/14 10:04:02 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d9a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000024c000-0x8)={0x2, [0xfffffffffffffff9, 0x80]}, &(0x7f0000000000)=0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00001be000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={r1, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x8000, 0x4) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x800, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x232) 2018/02/14 10:04:02 executing program 7: futex(&(0x7f0000717000-0x4), 0x5, 0x0, &(0x7f0000b0f000), &(0x7f0000805000), 0x4000007) timer_create(0x7, &(0x7f00007a7000)={0x0, 0x10, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000f13000-0x4)=0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000eee000)={&(0x7f0000632000/0x1000)=nil, 0x400, 0x3, 0x24, &(0x7f000042b000/0x2000)=nil, 0x90c}) pipe(&(0x7f0000ba2000)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00009fe000-0x4)=0x0) sched_setparam(r3, &(0x7f00008b4000-0x4)) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000769000-0x18)={0x8, 0xeea, 0x7fff, 0x878f, 0x0, 0x3f}) timer_gettime(r0, &(0x7f000082c000-0x20)) 2018/02/14 10:04:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) llistxattr(&(0x7f0000997000)='./file0\x00', &(0x7f0000222000)=""/56, 0x38) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000fa8000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000a8d000)=@ipv6_newroute={0x2c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000008}, [@RTA_METRICS={0x10, 0x8, "06000a0004448fd00370"}]}, 0x2c}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ea000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00008c1000-0x4)=@int=0x8, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a3f000)={@generic="2b4540a248bc48f31ff2d8f028eac8d9", 0x9}) signalfd4(r0, &(0x7f0000c99000-0x8)={0x3}, 0x8, 0x80800) [ 48.109545] SELinux: unknown mount option 2018/02/14 10:04:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x7f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000c0d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = getpgrp(0x0) fstat(0xffffffffffffffff, &(0x7f0000d27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = syz_open_procfs(0x0, &(0x7f0000d2b000)='mountinfo\x00') r8 = creat(&(0x7f0000e2e000)='./file0\x00', 0x5) r9 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f000067a000), 0x800) r10 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005b4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x204901, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x22000, 0x0) r15 = eventfd(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000015a000-0xe8)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@empty}}, &(0x7f00009c4000-0x4)=0xe8) getgroups(0x3, &(0x7f00005fb000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = getpid() lstat(&(0x7f0000a2a000)='./file0\x00', &(0x7f0000662000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000754000)=0x0, &(0x7f0000218000)) r22 = fcntl$getown(0xffffffffffffff9c, 0x9) r23 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) r25 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000645000-0xe8)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f000057b000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000000000)=0x0, &(0x7f0000ece000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b88000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000099d000-0x4)=0xc) lstat(&(0x7f0000d5b000-0x8)='./file0\x00', &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x4043, 0x0) r33 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b76000)='/selinux/create\x00', 0x2, 0x0) r34 = fanotify_init(0x40, 0x40000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f34000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r36 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000017d000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005b2000-0xc)={0x0, 0x0}, &(0x7f0000c05000)=0xc) r39 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000002000-0x4)=0x0) r41 = getuid() r42 = getegid() r43 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000e67000-0x4)=0xe8) getgroups(0x6, &(0x7f000032b000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r47 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00002e7000-0x4)=0xe8) r49 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00002cd000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000037000), &(0x7f0000000000)=0x0, &(0x7f00003a9000-0x4)) 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) r53 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) r54 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000223000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) r55 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b6d000)='/selinux/access\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002e8000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d46000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4), &(0x7f00008f4000), &(0x7f0000000000)=0x0) r59 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000094d000)={0x0}, &(0x7f00005cb000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00001fa000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000327000-0xe8)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f00004be000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00003d0000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r66 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005b4000-0x10)='/selinux/policy\x00', 0x0, 0x0) r67 = syz_open_pts(r14, 0x2080000) r68 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004ae000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r69 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r70 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r71 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r72 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r73 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r74 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000793000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f66000)={0x0}, &(0x7f0000001000-0x4)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000d79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000965000)=0x0, &(0x7f0000714000)) r78 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r79 = syz_open_dev$sndtimer(&(0x7f0000bb0000)='/dev/snd/timer\x00', 0x0, 0x800000408001) r80 = socket$inet_udp(0x2, 0x2, 0x0) r81 = dup3(r67, r7, 0x7fffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000001000-0x8)={0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000365000)={0x0}, &(0x7f00006a5000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000cbb000)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00002ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000028000)=[{&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f000064b000)="1fc4e8cfed9c7151b3c80a1fc02f18076d5dbbc18bfb42fbee31ee9559b38a86713970fb20c3bdd7d58bafb9caa53539ae4e686713908ec847573eb53aecd273f98a0f69098301dfebd190ae26a682e5ca2d0e0b7ca1cfe5bd3bc9a82a4830522ef5d378a77391ab8bde6141f2dccd559c430fa5846a892871b9a9", 0x7b}, {&(0x7f0000001000-0xe2)="2b134e70997d5514c01b16258e4ad97e261d020a170a694cee4ab02e200527d34e5d1662675093488ef42c24def098f1653d7381682c5164e2ee92d8b75b8af55e3e0e46e60ce6072084db82d3b10e2b26356e8816959b81f2a1106aa93b296fbdb87bf94dcf91a109526181c87430ef5431008a657eef9343fc7a8ab32dde23753c5a5e050e423cc1f3e38958b7cd515c7065fd3534ef1342a501284aaa4df21f375185d48ee2f609cad859a9e0e9f10158816539df4984689d23dc0e954946a8eef431024e35c3218aab9a8e75106dbfaff3918f2ee6cccf8b2c760770b1ba4b84", 0xe2}, {&(0x7f0000466000)="92905ede341cbcb1088c61d0143ee9f96d839d334de7df9e09e4cafd8b274df9dac2d49d915aa1c1a120e81f29ced85e4878bbbb1e56bef46326464940a693b7bb3abee9b063388e459c24d989c24939a51342b8dcab664ad542a4c2d9aaeaf1f1bcdecf07cb9af5ed6ef744ee24217bc2a8e7eeb8c17315437baf4754705ef4939639c911355810058a14d308c1db7356065e86fb114665a4014758b33d228566eef38673a88bd44288dd9d5b3ed7482c293bfbd6cf617a201712f0e989fba6448c90b94de04e670b10de2abb3dfc7468836ad2605e25a8acd4721174e657e76eb21bd322b5ca53553fe95a86c6", 0xee}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f0000d6b000-0xa)=@file={0x0, './file0\x00'}, 0xa, 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@rights={0x18, 0x1, 0x1, [r31]}], 0x98, 0x8000}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="4e3b08978d586f02bfccf7ee8d07ddc9f98f74d2c254868f1fdfb5ef30363ddb6a7fdc149022f0a26705874cdec6fd8f972af433d8f8358287f12ced801ef00c4959a28e26a7cfc83e06019113d422eb3f965d52073a3eab55db827de3896a458e79ae80013082f1da8e8d9de98cb739f1c5e329fdc9bab10a65d648207e7c34708665dc100be971eba07cb08386f9b08099d5591da020c3256e69e97d7c381ee7dea06cfdf4e3bd59793fa0e848330a629a6c0fd5674e7f81f74e594490211ca29c79122e7e872d34974d0aff0b030cf9b9b1295573c160aae8cca30140ea", 0xdf}, {&(0x7f0000016000-0x70)="bfd502937a54082aa1296bc59eee0b0861d00e96444da57c756109b609e6332d13e8361a147df8845ced2ea3cb1ac01c4cdf4087a78f6e6c8533037be8a6425359e8265baefe03bcfd3c35a9f31288c966e7ab9fbda53b45be9e697313d7bcc6595f445363bd9782d5456095b8be5c50", 0x70}, {&(0x7f0000a7f000)="1bfe737d51", 0x5}], 0x3, &(0x7f00006d4000-0x98)=[@rights={0x18, 0x1, 0x1, [r32, r33]}, @rights={0x20, 0x1, 0x1, [r34, r35, r36]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}], 0x98, 0x20000010}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="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{&(0x7f0000000000)="a4abefda2ddee778d62355b4ca5d5784810547a0c370aee78d2c07571e8199de5fa8aea5d9bf9cb0b0078b27a9a6dbb082a1e15d2497b0f102847a1b5f0ad86cf371cd56e8ce46195e057f42870e06096c30c389ab3f9a109042545dfb6b364d48466996bd69530236fbdcb765694ca90ac7818bc03f7d59997521b2e9f403c5799c92e16c17a1705f1f9b003f79fbaf63128da5a3eba51aa17f187473c3d92f7f3c78cef1c0a5734d3f78c7b24ccf5d8ae0b1", 0xb3}, {&(0x7f0000001000-0x22)="53df8fbbe1eb3099dd6d9248c041ee8aca172a17755bbdf664bbf9e8043afc46244b24b175dde4e0ddaf832336f21c5036e8b5bd4d1805f0323c14e0694d37f17fbc924eca456233ef048d129351c6c08fe2bf09c10fa5492aea78b0d97f5c9511ce26d0d63f2bf8fb3016992d88a452f327bc9a6472cb3d4c3300c50cb4b832e25cec286a4c49f1702636c53213457db6f1cba0bc9a82734dc61708d1879d8cdc6d2b2b52a435eaedd25c182b73e378d96d535a0199908f033caceccb8618b2858191ebccb31eba4be69f9b339e626a18e7686fb19ad5b3a4f3079479640558408c7edf3267fde03d8cbe97", 0xec}, {&(0x7f0000946000)="afed46728e0c4b7ab28842adddecfd4b1d723a495867c45a325a04742407ca7ba40a727915c6564502f63a5fe86c46dd06705b0c02c2e50c0c105c108190a7a3466f16b280e17b65e0053d8780b1820f12e3a75b297ca162c5cc2bc060ce46774339b345ae674181251da45d40468053ef4d8c4c5ad83f16fb08f97703c5ecdffd19fa1a06cded6ae6e7bdd6d504dae7fa3c617587e09b05b2617aafda5e14fa0c290c5f2f66e201609644ea102a", 0xae}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000cd2000)}, {&(0x7f0000000000)="7be8b89169df9cd773405689066068bdc9a6e647ba1007e2967c9f4ef63c4cd9ac198ae32f584e2e9376d3d6e328befd8e9266ea60d290c469dee9e8ef444c736123449e10cdf1ec21f98bf6d0833f32489e57e03c0dc27bd7a6b76962d584a59badebec5d6a1568cc6c711997d87407158070bc24fb4432f74a2e6e3154ee2ddb0b24efccc06a90a7b7c6d3e925579adbaee91b4b255d5c1e5ee1e37e", 0x9d}], 0x8, &(0x7f00006db000-0x100)=[@cred={0x20, 0x1, 0x2, r60, r61, r62}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @rights={0x30, 0x1, 0x1, [r66, r67, r68, r69, r70, r71, r72, r73]}, @rights={0x18, 0x1, 0x1, [r74]}, @cred={0x20, 0x1, 0x2, r75, r76, r77}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r78, r79, r80, r81, r82]}, @cred={0x20, 0x1, 0x2, r83, r84, r85}], 0x100, 0x4000000}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0xad)="b3fe01e4d94b8e8ac2157b444fd16bf940624e561b2033ea150a5489c0af30baf02ce11777e42a9741a9d84c0cf6256ed4b9bc930f75c513bcfaa503797e1f5fea446d31e51e8aad5d63e279c32c86cda151d3856c1fe8ba3fe68ac5e65648fd0f057032801d0ec01c8ecaddf011024c5e05b42a5b63f94222f9790be4028019011c0aec023640724ce0702e82fb881ae68c8c5d20a0cb31035daaa1fc0f6f87b8d050c7779097714c032eb5c1", 0xad}, {&(0x7f0000307000-0xb0)="7379b2fa0a30b93fbbdb0e993aa4e53c84ac31043d5708e103da0946902faad10ab3b5acb40759e430e142aeea0f66515be874eb926b0a8f637b0be82b1e221b9ea1aac01d243540cc9d0fcaf774b9c5a71c2a68378eae2484f6737e8823c72603ede4b04cea9fd9ae59693af491647e4c81cd934f0b53dc79c2466ec2c44ac4daf2201593ed192e7b16bf0b59ac854386ee53aa010153c1321cad532399e748e2ddc7748fb896839172612cefc36116", 0xb0}, {&(0x7f0000c42000)="608b210e0d163c2a42e3ef2059e1bfe2ec0e9893e48e9f7fbc044b0cba8d282370ffd3c180dda773ef52e943d15b68cc781607299b7d453d72833f1adcfa43da4888ee77e399b6b72e446a261c27a544a5ae54f1c1d0a73da31382f3439ccdd5164f50e778ffdc59203fd8d08bd1c1595d587b1673dfe0a95ae4ad0b6d18be269001564a81462888178f710b44d87419c31a988f2ad16636f6eee1ac4e7064f413a3dc4c40da3c2ce3e586ef35852ce69a3eff5c564e392c5270b7c0d5", 0xbd}, {&(0x7f0000001000-0xc9)="5589595349ab129e081bc8133f82506f067e6fb20376fd4e2931831184b3a666710a4a1950cc2f0925fe758c64bf57f17856507400d698e92cbb2856ff52ce11c7e043cd262f25af6dd42dd7fef5c7b414e1bd3ed12d5623fb66058479008cc45aa48a0afd743878985a8280a0e51e16024c3fa03d91b85c83cf615b09c6305a8fca56214ae78e4609ab39c4b482c1d24dd5cd2c97c6bd9f77ea432be7c2d26f8c4503c31d0542583dde563ddff0cf8f5b34eaf918dd752a2cda07cb430d3acd87fe11fbf9c735e742", 0xc9}, {&(0x7f0000543000)="833ba25359f0cee1596857e89cdc49c01df1cf59243c6d69e76a6793a658a01d33cf7febe57b7e22696791b8f473dc35c89e1909a2e77de4fe5d236c6d8934f885a4aa97384462affc6d867d075b7f4911b3ea12669ad025929cf0d4f1a136b9f4730480d4428d0991d7264f67ac1a12e4dbe8ecd4d897c8fd9bd6106b75409e2b7d6a311b385e8aad71313a677de351d240765b507f021bf130161b7c9871922e07db1aafe4b682b7be66eb058381f3a65032af9f633925d99a3a4b43f1149f49", 0xc1}, {&(0x7f000097a000)}, {&(0x7f0000842000-0x53)="adbf1a81140de2e05bec0a56d9a9acbfd1cc020dd4d06b0371d3a243d90a8e64f86b7f614fefa250db12916c072f5e6efe366f98bb2442f6227b57396c4b74011ec8ef13924972b286ed10a8fc26c38f731042", 0x53}], 0x7, &(0x7f00002a7000)=[], 0x0, 0x4}], 0x9, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r86 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r86, 0x0, 0x4, &(0x7f0000b5f000)="0705040000", 0x5) 2018/02/14 10:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000bb8000)=@newlink={0x20, 0x10, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b48000)={{{@in=@remote, @in=@local}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000a2d000-0x4)=0xe8) 2018/02/14 10:04:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000563000-0xd)='/dev/urandom\x00', 0x0, 0x200000) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000f45000), &(0x7f0000caf000-0x4)=0x4) fcntl$setown(r1, 0x8, 0x0) 2018/02/14 10:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x214, 0x0) lookup_dcookie(0x3, &(0x7f0000657000-0xdc)=""/220, 0xdc) 2018/02/14 10:04:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000035b000)='/dev/usbmon#\x00', 0x2, 0x40100) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00001da000)) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d9b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x1fe, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0x0, 0x33}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x20f}, 0x1}, 0x0) 2018/02/14 10:04:02 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000014b000-0xc), &(0x7f0000970000)=0xc) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f000025f000-0x1)) 2018/02/14 10:04:02 executing program 5: clone(0x0, &(0x7f0000f39000), &(0x7f0000001000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) fremovexattr(0xffffffffffffffff, &(0x7f00008ae000)=@random={'os2.\x00', '\x00'}) 2018/02/14 10:04:02 executing program 0: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000afa000)='/dev/snd/timer\x00', 0x0, 0x10000) unshare(0x400) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00002b9000-0x8)={0x4, 0x5}) r1 = inotify_init() mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/ppp\x00', 0x8001, 0x0) readlinkat(r2, &(0x7f00006c7000)='./control\x00', &(0x7f000097c000-0x9d)=""/157, 0x9d) inotify_add_watch(r1, &(0x7f0000304000-0xa)='./control\x00', 0x800) 2018/02/14 10:04:02 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000fda000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000fdb000-0x4)=0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000fdc000-0xb0)={{0x64, 0x3}, 'port1\x00', 0x81, 0x10, 0xfff, 0x1, 0x1, 0x400, 0x44f6, 0x0, 0x2, 0x5}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fdb000-0x10)='/selinux/create\x00', 0x2, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = inotify_init1(0x800) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r3, &(0x7f0000095000)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f00001fe000-0x20)={{0x0, 0x0}}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fdc000)={0x7, &(0x7f0000fdc000)=[{0x0, 0x5, 0xfffffffffffffff8, 0x5}, {0x58ec, 0x6b24, 0x5, 0x1}, {0x7, 0x101, 0x6, 0x1000000000}, {0x1, 0x0, 0x7, 0x2}, {0x1, 0x3, 0x6, 0x3ab48f83}, {0x6, 0x1, 0x8, 0xf1}, {0x6, 0xe8, 0xffffffffffffa5ad, 0x10000}]}, 0x10) ppoll(&(0x7f0000fdb000)=[{r0, 0x400}, {r2}, {r3, 0x420}, {r4, 0x1ffd}, {r5}], 0x5, &(0x7f0000c8a000)={0x77359400, r6}, &(0x7f0000a0e000-0x8)={0x5}, 0x8) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000cbb000)=0x3) ppoll(&(0x7f0000912000-0x18)=[], 0x0, &(0x7f0000e96000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e5e000), 0x8) ioctl$TCSETSW(r3, 0x5403, &(0x7f00009dd000)={0x5, 0x6, 0x100000001, 0x6, 0xffffffffffffff72, 0x4, 0x200, 0xff, 0xfffffffffffffe00, 0x10, 0x5, 0x3f}) 2018/02/14 10:04:02 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200000, &(0x7f0000862000), &(0x7f00009d7000), &(0x7f0000425000), &(0x7f0000175000-0x2)="031f") 2018/02/14 10:04:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000ea9000-0x1)='\x00', 0x1) recvfrom$inet(r1, &(0x7f0000ca6000-0x89)=""/137, 0x89, 0x2160, &(0x7f0000140000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000c2d000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffffffffffff}]}, 0x38}, 0x1}, 0x0) 2018/02/14 10:04:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000071c000-0x4)={0x20, 0x6, 0x9000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x200000001, 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000d04000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x100000000}) 2018/02/14 10:04:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000339000-0x11d)=@hdr={0x2, 0x4, 0x5, 0x5, 0x3ff, 0x35, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x3, 0x8001, 0x49}}], {@mpls_mc={0x8848, {[{0x20, 0x4, 0x10001, 0xa}, {0x401, 0x0, 0x0, 0xbb9000}, {0x44e, 0x5, 0x3, 0x8}, {0x1fd5, 0x800, 0x7a8, 0xfffffffffffff147}, {0x8, 0x7d6e, 0x5, 0x1}, {0x10001, 0x5, 0x0, 0xfffffffffffffffb}, {0x9, 0x4, 0xca, 0xe6c5}], @llc={@snap={0xab, 0xaa, 'D', "d09906", 0x9b0d, "6d1c900a48dc39ba5a76207e3bf388bea17fa25143655049a4f21a34dc06a871447d5c23469c41231668dea7d6994de74f1c2e2ce77871e79241753531e426f25e89830944c51e480f79e2cd644fa2f88f5c4164a3bd59e1ac58c6dea9abc0f12bf2f0514b2c8a3d2ecfa9f441a1f9bac21638b62fc76f4f654ec524b14632551e3180ead129b8da0d96d0aae5c263c1f18a4e19eb74edc736307314d3300db77500aca269e99d65b5930abcb37a13ccc4ee69b33d7a13d3b308604126420b4b0c1020031da2abc0c98bc7a1063c214db47a1c7be02e8411136d79998b"}}}}}}}, 0x11d) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008e4000-0x50)={@generic="13f1e0d5d6e4e8ed00d221f430096488", @ifru_flags=0x2000000202}) 2018/02/14 10:04:02 executing program 7: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000024000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000014000-0x18)={0x0, 0x6, 0x0, 0xbb0, 0xf318}, &(0x7f000003b000)=0x18) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000016000-0x98)={r2, @in6={{0xa, 0x2, 0xb4ff, @mcast1={0xff, 0x1, [], 0x1}, 0x28a3}}, 0x0, 0x9e3}, &(0x7f000003c000-0x4)=0x98) socketpair(0x7, 0x6, 0x3, &(0x7f000003b000-0x8)={0x0, 0x0}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000003c000-0x4)=0x6, 0x4) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000023000-0x4), &(0x7f000003b000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000018000)={0x0, @in6={{0xa, 0x2, 0x22c, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000000}}, [0xa00000, 0x49, 0x9, 0x4, 0x8, 0x4, 0x7f, 0x8, 0x9, 0x9, 0x81, 0xfffffffffffff099, 0x6, 0x6, 0x2]}, &(0x7f000002a000-0x4)=0x108) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000003a000)={r5, 0x5, 0xc000000000000000, 0x8001, 0x5, 0x7}, &(0x7f000003b000-0x4)=0x14) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f000001d000)={@multicast2=0xe0000002, @rand_addr=0xffff}, 0x8) sendmsg$nl_route(r0, &(0x7f000000a000-0x38)={&(0x7f0000003000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/14 10:04:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000038c000)=0x7f, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) fcntl$getown(r0, 0x9) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000598000-0x8)=[], 0x0, &(0x7f000001f000)={0x77359400}, &(0x7f0000d3f000-0x8), 0x8) sendto$packet(r1, &(0x7f0000d56000)="e6", 0x1, 0x0, &(0x7f000072b000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/14 10:04:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000c50000-0x11)=@random={'trusted.', '\\eth1&@y\x00'}) r0 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/1984, 0x7c0) 2018/02/14 10:04:02 executing program 2: mmap(&(0x7f0000000000/0xbff000)=nil, 0xbff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000c00000-0xc)={0x80000001}) epoll_wait(r0, &(0x7f0000bfa000-0x60)=[{}], 0x1, 0x0) [ 48.368928] device syz6 entered promiscuous mode 2018/02/14 10:04:02 executing program 2: mmap(&(0x7f0000000000/0xb47000)=nil, 0xb47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0xee0, &(0x7f0000b47000)={0x0, 0x0}) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000299000-0x6e)=@file={0x0, ""/108}, &(0x7f0000b48000-0x4)=0x6e) inotify_add_watch(r0, &(0x7f00008e1000)='./control\x00', 0x4000800) 2018/02/14 10:04:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000534000)={0x0, 0x0, &(0x7f00006ec000)=[{&(0x7f0000c22000-0x99)="240000000104f50000000000000006000c200af80900010003e8ab60070000000000001f", 0x24}], 0x1}, 0x0) connect(r0, &(0x7f0000b74000-0xc)=@nl=@unspec, 0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000845000-0xa6)="196d333e196390f306d0ffabed7f53354c63ca1237ba6ab027005b971cdf26269926205833e24eb0c4e25e1b402e652e3c5b54bb803d3225d259c3d96e6d70d24d2e9568207d061255d384ae638d0c5cda7fb51c720c8a12f67aa9b4aa9ed616c0b644a018000dd421756f938afcd67edfa4547f3c57015cee412e2e79c978c6a009151659f71554c175093c19a7bf12b4531abbed9368dc4ed6798e9873db1a9b96bc4b7e46", 0xa6) 2018/02/14 10:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000043c000)='/dev/urandom\x00', 0x0, 0x80) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00007c9000-0x4)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000875000-0x8)='net/arp\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000078c000-0x14)={0x3, 0x7fff, 0x6, 0x2000, 0x90}, 0x14) [ 48.410453] audit: type=1400 audit(1518602642.799:38): avc: denied { attach_queue } for pid=8437 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 2018/02/14 10:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f000070f000-0x8), 0x8000fffffffe) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000e95000-0x4)='tls\x00', 0x4) 2018/02/14 10:04:02 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000e6f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000806000-0x4)=0x3a) 2018/02/14 10:04:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) recvmsg(r0, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000e4b000)=[{&(0x7f0000a67000)=""/228, 0xe4}, {&(0x7f0000c6e000)=""/4096, 0x1000}, {&(0x7f0000ae6000-0x24)=""/36, 0x24}], 0x3}, 0x61) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x2, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x655}, 0x1}, 0x0) [ 48.460983] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 48.484209] audit: type=1400 audit(1518602642.879:39): avc: denied { connect } for pid=8467 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/14 10:04:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a26000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x6, 0x7f, 0xfffffffffffffa15, 0x6}, &(0x7f0000b0e000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000105000)={r1, 0x9}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000077c000+0x613)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r3 = creat(&(0x7f0000a40000-0x8)='./file0\x00', 0xc3) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000e2f000)=0x2) clone(0x80000, &(0x7f000061a000-0x31)="53cae2fd5cb1f47e440f563f65431eee025016eb09e8e055b84bde6a344ae24d99c87cb25dca2aa4e98cedb45eb15993b9", &(0x7f0000604000), &(0x7f0000e25000), &(0x7f00008f6000-0xd)="a64eaa96f129ea2e6f306eb70d") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000e32000-0xa0)={0x0, 0x98, "e2326ed740b4fffc1c877fc84a7fdae99de8b9637f8ef2805945973d707093c5da17f2e352a39e04919ee614e638d7b6e26204d9484fb94bc6ce90fa281a88751be94b45f37a6e22d581755e7686f657ec81b1fe32771944bf821061d154a9a52213000d930db0a8e4418a18556b89a811aeb4d41f5c8b0f6e704dd5b8be4177fe17397754566e984649592a7345cc85571ccd1e41f8b6d8"}, &(0x7f0000e13000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000be0000)=@assoc_id=r4, &(0x7f00008df000-0x4)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000059b000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r2}) openat$rfkill(0xffffffffffffff9c, &(0x7f00005a9000)='/dev/rfkill\x00', 0xc0000, 0x0) 2018/02/14 10:04:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x4101, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) r1 = dup2(r0, r0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f7000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) pipe2(&(0x7f0000c03000-0x8)={0x0, 0x0}, 0x200000080000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000087c000-0x8)={0x0, 0x3}, &(0x7f000017e000-0x4)=0x8) r6 = accept(r4, &(0x7f0000452000)=@ipx, &(0x7f0000df7000-0x4)=0x10) dup3(r4, r6, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000298000)={r5, 0x1, 0x20, 0xfffffffffffffffd, 0x57}, &(0x7f0000007000)=0x18) 2018/02/14 10:04:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x5}) recvfrom(r0, &(0x7f0000bb6000)=""/86, 0x56, 0x2000, &(0x7f00004fe000-0x6)=@hci={0x1f, 0x80000001, 0x3}, 0x6) ioctl$sock_ifreq(r0, 0x897e, &(0x7f0000845000)={@common='syzkaller0\x00', @ifru_ivalue=0xdf}) poll(&(0x7f000047e000-0x30)=[{r0, 0x8044}, {r1}], 0x2, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) shutdown(r0, 0x0) 2018/02/14 10:04:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000949000-0x9)='/dev/ppp\x00', 0x18000, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000cb4000)={0x57, 0x528d398c, 0x80000000, {0x4, 0x2}, {0x6, 0x16e}, @cond=[{0x7, 0x100000001, 0x3f, 0x1, 0x0, 0x1}, {0xbb, 0x4, 0x737, 0xffffffff, 0x98, 0x6}]}) mq_open(&(0x7f0000e97000)='eth0\x00', 0x843, 0x0, &(0x7f0000213000)={0x0, 0x0, 0xfffffffffffffffe}) 2018/02/14 10:04:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000b7000)={0x0, 0x3, 0x0, 0x1, 0x2, [{0x3, 0x3, 0x7ff, 0x0, 0x0, 0x1000}, {0xa62, 0x3, 0x2}]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00009a0000)='/selinux/status\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$poke(0x5, r1, &(0x7f0000e01000), 0x4) writev(r0, &(0x7f0000645000-0x10)=[{&(0x7f000088a000-0x49)="480000001400257f09004b01fcfc8c560a880006f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/02/14 10:04:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000-0x4)=0x7f) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) r1 = fcntl$getown(r0, 0x9) getpgid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000)={@generic="4c49a17dac5ed3130a793e7a78a9ffd6", @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x0, 0x0, 0x3}}}) wait4(0x0, 0x0, 0x40000000, &(0x7f0000782000-0x90)) clone(0x0, &(0x7f000052d000-0x97), &(0x7f0000851000-0x4), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/02/14 10:04:02 executing program 0: 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$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006dc000)={0xe3c5, {{0x2, 0x0, @empty}}}, 0x90) ioctl(r0, 0x2, &(0x7f00006d7000)="6493dad3eb5df03e3d5711c90f972f7c83a3285c319d91830a7471464237bbf1d37e23285be1829468e19f1f949a59e72d75deccac82c6b651b5f2678a25ff724141bc183e5b6b12f2bee5f2a902bbcc226c6522cb812bfbb1eeb447351208bdaf50f9bdd54ff4c711d9662c4a66ff305330d901b41ea09921960f14e3481990506aa801e2851fa5ee29d4e2b0905ed5e30e5d94ee6ab6e5cb27b6014f57ddd3eaa04ea9f7f82c4f7d051a70cca5dae493e5") bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ff9000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8b6f) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020b000-0x4), 0x4) shutdown(r0, 0x1) 2018/02/14 10:04:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000079b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000065000-0xe8)={{{@in=@rand_addr, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000849000)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000f31000)={&(0x7f0000ac8000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f000080a000)={&(0x7f0000923000)={0xdc, 0x8, 0xa, 0xc10, 0x3, 0x3, {0x2, 0x0, 0x9}, [@typed={0x8, 0x81}, @nested={0xc0, 0x24, [@typed={0xc, 0x38, @ipv4=@rand_addr=0x100000000}, @generic="aaf50e0488e3e0ede19058597b60e1aae6e437127dfdf54692182c1afcbae02479e24b7aba49a8de2692467bd837cef9633f07f0553a7f4fcc9715334b46c6c7e89c4adeea1619516f3c97886438c654f20d10261339238c8c394ca095a25e3830", @generic, @generic="46df924575e833f3", @typed={0x8, 0x47}, @typed={0xc, 0x4d, @u32=0x8}, @typed={0x18, 0x2d, @ipv6=@empty}, @typed={0xc, 0x3c, @u32=0xffffffff}, @typed={0xc, 0x7, @uid=r1}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) socket$nl_netfilter(0x10, 0x3, 0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000907000-0xb)='/dev/hwrng\x00', 0x400200, 0x0) [ 48.525245] syz6: FDB only supports static addresses [ 48.534956] syz6: FDB only supports static addresses [ 48.537527] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/14 10:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000067a000-0x10)=@common='nr0\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000bab000-0xc)='/dev/autofs\x00', 0x2001, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000036000)) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f00004b1000-0xcd)=""/205) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000007000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000503000-0xd2)={0xf97cff8c, 0x8, 'SE\vLinux', "9b2e2256b41cf65a7807ab2287c7effc411c3d7a0cec7ad2b4211a63e004c71dd3a57228c54a30001904b77c75d204268e9de4179c26a029e9000000086f4d9bf71560849a06613b68459a22b55c316e6e60b8becf3aa99593f4014e0f63c29232503d92dda09c039263afae05080fc3748b9806000000000000005907556ec16886641c03c51e826350eae30bf91e89a48876aa60070d9d557de7486a315ae033b0f3f786103fb3eb5f082a67835be98a740e375865e80ad8ae5fe64b5e61bb3673"}, 0xd2) 2018/02/14 10:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x9) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f000096f000)={&(0x7f0000b30000)=[0x0, 0x0], 0x2, 0xffff, 0x6, 0x8, 0x7f, 0xbd, {0x2, 0x1, 0x80000001, 0xa53c, 0x1, 0x2, 0x8, 0x7fffffff, 0x1000000, 0x1, 0x0, 0x8001, 0x9, 0xffffffff, "7b89002001d38e480a7ab37ce8f27b91e02072fdfcbee5fd1f80df5d8bcb3250"}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmmsg(r0, &(0x7f00006e9000-0x21c)=[{{&(0x7f0000113000)=@generic, 0x80, &(0x7f0000033000)=[]}}], 0x1, 0x0, &(0x7f00003ca000)={0x0, 0x1c9c380}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00002aa000-0x4)=0x4, 0x4) syz_open_dev$usbmon(&(0x7f00002ce000)='/dev/usbmon#\x00', 0xff, 0x10000) 2018/02/14 10:04:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f000049b000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/14 10:04:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b94000)='/dev/sg#\x00', 0x0, 0x8001) write(r0, &(0x7f0000a6d000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be701807bc9200003e4d8746e22c0016f59687e419162cd0", 0x2f) lsetxattr(&(0x7f00000ac000-0x8)='./file0\x00', &(0x7f0000da9000)=@random={'system.', 'wlan0\x00'}, &(0x7f0000d84000-0x9)='/dev/sg#\x00', 0x9, 0x2) [ 48.696898] SELinux: policydb string SE Linux does not match my string SE Linux [ 48.731030] binder: release 8526:8528 transaction 23 in, still active [ 48.744580] binder: send failed reply for transaction 23 to 8526:8535 [ 48.765186] binder: BINDER_SET_CONTEXT_MGR already set [ 48.770665] binder: 8526:8528 ioctl 40046207 0 returned -16 [ 48.776677] binder_alloc: 8526: binder_alloc_buf, no vma [ 48.782147] binder: 8526:8545 transaction failed 29189/-3, size 0-0 line 3127 2018/02/14 10:04:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000)=""/4096, 0x1000) shutdown(r0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000002000)='nv\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept(r2, &(0x7f000086e000-0x10)=@can, &(0x7f00008a4000-0x4)=0x10) r3 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r3, &(0x7f0000f66000)={0x10, 0x0, 0xffffffffffffffff, 0x9}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009e8000-0x8)) 2018/02/14 10:04:03 executing program 1: pipe(&(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000148000-0x22)="f90c468961a5a0ecc99053ccef9648ef67e0c7242c8ed0d80986f52bfd9cd2bd4825", 0x22) connect$inet(r1, &(0x7f00002c1000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/02/14 10:04:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x5}) recvfrom(r0, &(0x7f0000bb6000)=""/86, 0x56, 0x2000, &(0x7f00004fe000-0x6)=@hci={0x1f, 0x80000001, 0x3}, 0x6) ioctl$sock_ifreq(r0, 0x897e, &(0x7f0000845000)={@common='syzkaller0\x00', @ifru_ivalue=0xdf}) poll(&(0x7f000047e000-0x30)=[{r0, 0x8044}, {r1}], 0x2, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) shutdown(r0, 0x0) 2018/02/14 10:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0x84, &(0x7f00007a8000)={&(0x7f0000d7f000-0x14)={0x14, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d4000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000a3c000-0x4)) write$selinux_access(r0, &(0x7f0000bf8000-0x47)={'system_u:object_r:ssh_agent_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x35, 0x35}, 0x47) 2018/02/14 10:04:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000059f000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r0, 0x8000000006) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001d5000-0x24)={0x7, 0x1ff, 0x9, 0x200, 0x3, 0x100000000, 0x8019, 0x6, 0x3, 0x4, 0xd1, 0x2}) ioctl$TCSETS(r0, 0x5402, &(0x7f00006c7000-0x24)={0x0, 0x1, 0x0, 0xffffffff}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000f49000-0xfe)=""/254) dup2(r0, r1) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fc5000)=0x0) fcntl$lock(r0, 0x7, &(0x7f00007e0000-0x20)={0x2, 0x0, 0x1, 0x100000000, r2}) writev(r1, &(0x7f0000881000-0xa0)=[{&(0x7f0000fc6000)="25a53c46c076ef7651d26d2874ee80a52ef770cc28642b0f24dbe910f65ad3511c0969d31b087b85b33f72cc8d466c252617cd0a", 0x34}], 0x1) prctl$setmm(0x23, 0x3, &(0x7f0000a65000/0xe000)=nil) 2018/02/14 10:04:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) finit_module(r0, &(0x7f0000dd3000-0x16)='vboxnet1:GPLkeyring.-\x00', 0x1) r1 = epoll_create1(0x0) r2 = epoll_create1(0x80003) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bf3000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000afe000-0xc)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003f6000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f00005ce000), &(0x7f0000b07000-0x4)=0x4) dup2(r1, r2) 2018/02/14 10:04:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000e06000-0xe)="440d0d03138001031d078900ec91", 0x78813b1e3e852aa0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000fdb000-0x4), &(0x7f0000fc7000)=0x4) 2018/02/14 10:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a1000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00002ac000)={0x5, 0xfffffffffffffffa, 0x0, 'queue1\x00', 0x3}) sendto$inet(r0, &(0x7f0000169000-0xda), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) 2018/02/14 10:04:03 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000076d000)='/dev/vga_arbiter\x00', 0xc02, 0x0) sendto(r0, &(0x7f00000c9000-0x48)="2ffaea28363676e7a7dc58c5c1c19795a83f1c5df98e4d5ef2a0e28cdb824a6a73be08669aeb8feddeea596903766e14f6b0afb23d9e7ec5787eed98e488d03c333b5d3bc9cb8046", 0x48, 0x80, &(0x7f0000b51000)=@llc={0x1a, 0x7, 0x0, 0x9, 0x0, 0x3800000000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r1, &(0x7f000043e000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000a000-0x6)={0x0, 0x80}, 0x6) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000531000)=0x4) 2018/02/14 10:04:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000182000-0x4)) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000bc3000)={0x100000000, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x118) 2018/02/14 10:04:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000702000)={0x0}, &(0x7f0000b0a000)=0xc) sched_setparam(r0, &(0x7f0000c63000-0x4)=0x4) syz_open_procfs(0x0, &(0x7f0000c6e000-0x17)='oom_score_adj\x00') 2018/02/14 10:04:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x7fffd) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000072000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000815000-0x20)="e8b3a0f778e22a3ea99ffc3850ff77a3660b9d7a7a1141224e66aa4af55f08cb"}) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) rename(&(0x7f00003a5000)='./file0\x00', &(0x7f00003d5000-0x8)='./file0\x00') r2 = syz_open_dev$tun(&(0x7f000014e000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) r3 = gettid() getpgrp(r3) ptrace$getsig(0x4202, r3, 0x2, &(0x7f000037b000-0x10)) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000b6f000)={0x7}, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9431a7c0000000803852ba62b540c308", @ifru_names=@syzn={0x73, 0x79, 0x7a}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000067b000-0x8)={0x0, 0x9}, &(0x7f0000f6c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000847000)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001}}, [0x1f, 0x0, 0xfffffffffffffffb, 0x6, 0x3ff, 0x3, 0x4, 0x9, 0xc0, 0x8, 0x7, 0x300000000000000, 0x3, 0x4, 0xffffffff]}, &(0x7f0000f64000-0x4)=0x108) r6 = socket(0x10, 0x802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000755000-0x4)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f000055d000-0x12)={0x0, 0xa, "52815923fa24867fa6eb"}, &(0x7f00006be000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fc0000-0x98)={r5, @in6={{0xa, 0x1, 0x8000000000003, @empty, 0x3ff}}, 0x402, 0x5}, &(0x7f0000b7a000-0x4)=0x98) sendto(r6, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) r7 = mmap$binder(&(0x7f00004b3000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) accept4$nfc_llcp(r0, &(0x7f00007f7000-0x60), &(0x7f0000301000)=0x60, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x21) setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f0000ee5000-0x1c)=@req3={0xfffffffffffffffe, 0x3, 0x6, 0x1, 0xfff, 0x3, 0x8000}, 0x1c) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000de2000)={0x0}) sendto(r6, &(0x7f00002b1000)="027d10d99a409da79f98a4b07081b8980b0a7b00062fd29d0a28848d22431976706f6e229a78cdf45443e821b28180b9246dc32f1d70c1f69118b7b2659e246283d31f058ba7f6", 0x47, 0x4080, &(0x7f000007b000-0x10)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000170000)={{{@in=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000d4a000)=0xe8) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000a1f000)={r9, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000097e000)={0x98, 0x0, &(0x7f00004f4000)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x38, &(0x7f0000ba7000)=[], &(0x7f00001e8000-0x38)=[0x38, 0x68, 0x20, 0x28, 0x0, 0x70, 0x0]}}}, @request_death={0x400c630e, 0x4, 0x1}, @acquire={0x40046305, 0x3}, @decrefs={0x40046307, 0x1}, @free_buffer={0x40086303, r7}, @free_buffer={0x40086303, r8}, @register_looper={0x630b}, @exit_looper={0x630d}, @enter_looper={0x630c}, @increfs={0x40046304}], 0xb3, 0x0, &(0x7f0000f42000-0xb3)="075dcdbe7f0bebc596efa9969e04aeb85161286ed084f20b5d3d57bfb5d6188c1c4a90b2254a285cb0a87f31b7b0224b8a230330a0583e101d6f7952b9d811a62b674eabd8b1e525082e9be261863f671141aa85ca6b6de74a0ee8a156517f2959896b8f86a0896edb6cca3ab579e92cb229cac627f260110d163514d0dd242d2adf18fea5b052916690680a175c730b6c112549b0d03aa1adec912e1d1d81773f75f8b398b0f08aaf8c46776a7f57dd260709"}) 2018/02/14 10:04:03 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000009000)='/dev/loop#\x00', 0x0, 0x4002) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000020000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1, "bf0380801bf0c41b266e65b66b8d9a7b837894f4dfbcd2d4f2fa16665654e5994015cc05cf8576c592959eb08c62959ced75538db103471fc53f317e893a849f", "2868cbabf1004333f0f0a1e4d7b5932530c3b7831927b56ce3082c1952b16643e7d1195dc099c740281f7800ef7255690fffaca68017b41fb3aa7dc400000101", "a3944bd1b35136295e4db51ec8887c3dd7a596b342537e880db09998254a12ed", [0x8000000000, 0x4000000000000]}) 2018/02/14 10:04:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000010000000012, &(0x7f0000d06000), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000632000-0xf)='/dev/sequencer\x00', 0x8080, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000b14000-0x4)) 2018/02/14 10:04:03 executing program 2: r0 = getpgrp(0xffffffffffffffff) sched_getattr(r0, &(0x7f0000028000-0x30), 0x30, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000001000)=0xc, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000002000-0x80)=[@in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, @in6={0xa, 0x3, 0x1000000000000, @empty, 0xffffffffffffffe1}, @in6={0xa, 0x2, 0x5, @empty, 0x5}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}}, @in={0x2, 0x3, @loopback=0x7f000001}], 0x80) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000bc9000)=0xfbfa, 0x4) [ 48.791515] binder: 8526:8528 BC_FREE_BUFFER u0000000020dbd000 no match [ 48.803236] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.810659] binder: undelivered TRANSACTION_COMPLETE [ 48.819428] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/14 10:04:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa}) r3 = dup2(r2, r2) readv(r3, &(0x7f0000001000)=[{&(0x7f0000004000)=""/23, 0x17}], 0x1) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000b82000-0x1c)=""/28, 0x1c) fcntl$setpipe(r0, 0x407, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000eec000)=""/228) dup2(r1, r2) 2018/02/14 10:04:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000514000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2004, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00001ba000)={0x100000000, 0x221c}) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x1, 0x200, 0x6, 0xf6, 0x40}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={r2, 0x3}, 0x6) lseek(r1, 0x22, 0x2) 2018/02/14 10:04:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x30d000) fdatasync(r0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fd6000)='/dev/keychord\x00', 0x84080, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f0000fd6000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000fd6000)=0x10) bind$netlink(r1, &(0x7f000002f000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000002d000-0x4)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000001000-0x4)=r3) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x43e) ioctl$sock_FIOGETOWN(r4, 0x400454d1, &(0x7f0000001000-0x4)) 2018/02/14 10:04:03 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f0000011000)=""/133, 0x85) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000011000)={0x0, 0x395}, &(0x7f0000014000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000012000-0x10)={r1, 0xffffffff, 0x8001, 0xfffffffffffffffd}, &(0x7f0000013000)=0x10) 2018/02/14 10:04:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e1000)='/dev/hwrng\x00', 0x8040, 0x0) connect$pppoe(r0, &(0x7f0000d01000-0x1e)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) sendfile(r1, r0, &(0x7f000024c000)=0x3a, 0x1) write(r1, &(0x7f000050d000-0x2)='#', 0x1) sendfile(r1, r1, &(0x7f00006dc000-0x8), 0x401) 2018/02/14 10:04:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = syz_open_dev$sg(&(0x7f000001b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x100000001, &(0x7f0000001000)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000019c000)) 2018/02/14 10:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000014e000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = syz_open_dev$usbmon(&(0x7f0000d2e000-0xd)='/dev/usbmon#\x00', 0x5, 0x103801) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000083b000-0x8a)=""/138) statfs(&(0x7f00000ca000)='./file0\x00', &(0x7f0000cf5000-0xa6)=""/166) 2018/02/14 10:04:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in6=@ipv4={[], [], @local}}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000b78000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a89000-0x11)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000097000-0x14)={@mcast2}, &(0x7f000029e000)=0x14) syz_open_dev$sg(&(0x7f000039e000)='/dev/sg#\x00', 0x4, 0x2000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x2000000060}}]}, 0x13c}, 0x1}, 0x0) 2018/02/14 10:04:03 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={0x0, @loopback, @loopback}, &(0x7f0000b1c000+0x8ed)=0xc) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) 2018/02/14 10:04:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) r1 = socket(0x13, 0x80000, 0x5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000012c000)=@sack_info={0x0, 0xcdd, 0x100}, &(0x7f00000b6000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00003bd000)={r2, 0x1}, &(0x7f0000271000)=0x8) 2018/02/14 10:04:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c15000-0xc), &(0x7f0000b77000)=0xc) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000c74000-0x4)) syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r0 = syz_open_procfs(0x0, &(0x7f0000367000-0xa)='oom_score\x00') syz_open_dev$sg(&(0x7f00008dd000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000f61000)=0x1, 0x17fff) 2018/02/14 10:04:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6100000000e9ffb06463726561745000") exit(0x0) r2 = openat(r1, &(0x7f0000000000+0x660)='./file0\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000003000-0x1)=0x3) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000001000)="ab7751bb1bcdc3da179073bff46b593d0ca6b344e12dc2771472b3b766ff695c947c1f3ac38f19c84ac505ff1651a2cead5f1d55bf85698bd011a58f52e987ab76") 2018/02/14 10:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = dup(r0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f000020c000-0x13)={&(0x7f0000ac1000/0x3000)=nil, 0xffffffff, 0x7, 0x20, &(0x7f0000596000/0x2000)=nil, 0x64}) readv(r0, &(0x7f0000a57000)=[{&(0x7f0000125000-0xaf)=""/175, 0xaf}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/02/14 10:04:03 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000003000-0xac)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @llc={@snap={0x0, 0x0, 'u', "e11184"}}}}}}, &(0x7f0000003000)={0x0, 0x1, [0x0]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x4, 0x4) 2018/02/14 10:04:03 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={0x0, @loopback, @loopback}, &(0x7f0000b1c000+0x8ed)=0xc) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) 2018/02/14 10:04:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008a3000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000e87000-0x4)=0x1) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00003e9000)={0x5, 0x4, 0xfff, 0x6, 0x7}) connect$netrom(r0, &(0x7f0000ed7000)=@full={{0x3, {"e711e0bd3f021f"}}, [{"81c829a28b7089"}, {"21f731983f2850"}, {"2d56da65b22355"}, {"166b809846a30c"}, {"4dec3cf6200266"}, {"bdaa9742333fe5"}, {"e7e6d43824fd0c"}, {"1924eea2ca1977"}]}, 0x48) 2018/02/14 10:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000255000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$unix(r0, &(0x7f00006eb000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) r1 = socket$unix(0x1, 0x20003, 0x0) recvmsg(r1, &(0x7f0000f06000)={0x0, 0x0, &(0x7f0000873000-0x60)=[], 0x0, &(0x7f000000c000)}, 0x100) 2018/02/14 10:04:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000742000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000009000)=0x14) fremovexattr(r0, &(0x7f0000603000-0x19)=@known='system.posix_acl_default\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dfe000), &(0x7f00008e6000-0x4)=0xfffffffffffffcb7) r2 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x14, 0xa, 0xb22, &(0x7f00001df000)) fsetxattr(r2, &(0x7f0000046000)=@random={'btrfs.', '!{user\x00'}, &(0x7f000081c000-0xc)="020000001000000040000d02", 0xc, 0x0) 2018/02/14 10:04:03 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000007000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000006000)="f1e00aa7f2a4d9410018d0b9bf930c052708f4c057f4339955ee3c09355c3daa900bc883c58d0f955bcd45dd976f05aad6ded44f32d5282afcf00f68a7d420ce55c9d2ada99524c5399fa816ecba45c832b29ebfe05848023993a62b36873affbcae5312af232edc990df6362f51053638d8ae26f31937cc767a36aabbb94514b7c150ee515b9b76524b81e4296de6f6fd3d20367c51943b9b69", 0x9a, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x8) socketpair$inet(0x2, 0x0, 0x789, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000+0x892)={0x0, 0xffffffffffff8448, 0x80000001, 0x0, 0xdb21, 0x1000}, &(0x7f000000d000-0x4)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000000c000)=r3, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000000a000-0x6f)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8c, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000-0x10)=@common='bridge0\x00'}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000000d000-0x4)=0xd1, 0x4) 2018/02/14 10:04:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000018c000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x20, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='teql0\x00'}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000097f000)='/selinux/checkreqprot\x00', 0x1c200, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e63000)={0x0, 0xcb, "9274726bdef2c6f188526ab7a07abd97f460dd68c891e4249532be622cffd940ae9a0a16f0958376672cc41a5b3f55a6a263df77c230d6730c0242216c5196fe616d8b8bdf1982795aee9f81256423f84ceae44d06af1699b6d369323ed799416a76fed8b22b24467b027305ac3ea0de9cb936a38eebee6efc0a9d44f89323daa38e370e2f10238cb8ed032ebe5b91dea9f373b128f680ebedb1626551477208212906c2e08482544403f80bed5d9d7c0706638402ecdc09c51ec1364815e35325d8cd78647187ff7bc254"}, &(0x7f0000237000)=0xd3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b6a000-0x8c)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000a33000)=0x8c) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000), 0x4) 2018/02/14 10:04:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = syz_open_dev$mice(&(0x7f000051f000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000f8000)={0x0, 0x0, 0x30}, &(0x7f0000f7b000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000066000-0x4)=@assoc_id=r2, &(0x7f00001c2000-0x4)=0x4) 2018/02/14 10:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="00640001000445") getdents64(r0, &(0x7f0000f73000-0x159)=""/528, 0x210) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00004e3000-0x1c)=[@in6={0xa, 0x0, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xff}], 0x1c) 2018/02/14 10:04:03 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000010000-0x4)) r2 = dup(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000000c000)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f000000f000)=0x80000000, 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000005000-0x10)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/14 10:04:03 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000791000)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x7d, &(0x7f0000528000)=0xeac, 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000fbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000fbf000)=0x14) 2018/02/14 10:04:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x3, 0x0, 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00002d9000)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000cba000)=0x14) sendto$packet(r2, &(0x7f0000383000)="8c11b9919135dc", 0x7, 0x80, &(0x7f0000f83000)={0x11, 0x1b, r3, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x24}, {0x6}]}, 0x10) socketpair(0x1d, 0x0, 0x100, &(0x7f0000bd8000-0x8)) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) [ 49.098554] DRBG: could not allocate digest TFM handle: hmac(sha256) [ 49.112156] DRBG: could not allocate digest TFM handle: hmac(sha256) [ 49.149329] device syz3 entered promiscuous mode [ 49.204310] device syz3 left promiscuous mode 2018/02/14 10:04:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000087e000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000b59000)=0x10) getpgid(0xffffffffffffffff) r1 = open(&(0x7f0000e17000)='./bus\x00', 0x141042, 0x0) fcntl$getown(r1, 0x9) fallocate(r0, 0x9, 0x0, 0x4) 2018/02/14 10:04:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00000eb000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f0000f08000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) pwritev(r0, &(0x7f000095d000)=[{&(0x7f0000ede000)}, {&(0x7f0000172000-0x7f)="6b83c77df0327cf4327537ef810d8691387296b2320db578c8055d623b40f48754562883ccdf6568d317fc1dba42736f8badfe00990ebc14c2d43f38325b58eba37ca90b21513a2b083c6e8b1941d40d1dd3e27277674057823a2d9ba298aabef5115bc22a6aacd441b0e94a11af6ca069dca917b294046dc55f01978efc31", 0x7f}, {&(0x7f0000a06000-0x94)="6607b2f67132b8faea524cc13ed58da72744bab0e785c3de154ecb539bba6fb166b3a49f2f12070f2dff9b7a038d2eed04a3cecde58771fb020770e4f3fb306ec045f534f504a6b2183ec3aff26e109f091e5308c257579dcf9b9dacd31dc78cc81f2917f6bfac0804f7cac71a6eabf07afb2c96b4b04dc29c024b14d14fa142ab035ea94506f31528e9db245b6f84320d3cb013", 0x94}, {&(0x7f00004c2000)="34e4ee0f87bc6592d84136da68d439f12257fbbbeb23d67ac13965bf523482ab46793532c3ef5097fc0dce8f9e73c80701ffd273f2fe52e66d7896211d44b8a4e5b989566f83b5c5a8f0", 0x4a}, {&(0x7f00001b3000+0xf5f)="1d1bedb603f6e86579b54d42e3453ed94011ccce60611b0c2c203364de4f45ddcc167dc3e4ebca44cd1b1a82bf602dc8a0611e76fae3479551b7253592eac85541dffd261df1b7dd956cec84052414f0c36ab6f5e7", 0x55}], 0x5, 0x2e) r1 = dup(r0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000f83000)={0x4, 0x1000}) 2018/02/14 10:04:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000002000-0x4)) setsockopt(r1, 0x10e, 0xa, &(0x7f0000001000), 0x0) 2018/02/14 10:04:03 executing program 4: seccomp(0x20000000001, 0xfffffffffffffffe, &(0x7f0000029000-0x10)={0x1, &(0x7f0000a74000-0x8)=[{}]}) 2018/02/14 10:04:03 executing program 5: pipe(&(0x7f000028b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000012000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x400002}, 0x20) 2018/02/14 10:04:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f9d000-0xb)='/dev/hwrng\x00', 0x400, 0x0) bind$pptp(r1, &(0x7f0000ab2000-0x20)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0}) fstat(r0, &(0x7f000087f000-0x44)) sendmsg$nl_route(r0, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) 2018/02/14 10:04:03 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setopts(0x4206, r0, 0x9, 0x100010) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0x1c)={r2, 0x14, "e2036d9ea8e31e9743fc73ac87cc66e0003d62a3"}, &(0x7f0000000000)=0x1c) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00005e1000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x33, &(0x7f0000905000-0x8d)=""/141, 0x8d) r3 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000899000-0xc)={0x0, 0xfffffffffffffffa, 0x20}, &(0x7f0000e9c000-0x4)=0xc) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f000018e000-0x4)=0x1ff, 0x4) sendmsg(r1, &(0x7f000025b000)={&(0x7f0000763000-0xc)=@nl=@unspec, 0xc, &(0x7f0000707000-0x20)=[{&(0x7f0000ed3000)="e8739a", 0x3}, {&(0x7f0000e97000)="c856c8a416c8ba8e783ee698819153b37fd9d938f27df93c12355f53c03075530a366bbf744b4b787a1c0f56ba09f88f1100b1ef6714d7ae03aa656905259012d338d23377f9b8e60723f560dcae50a08057", 0x52}], 0x2, &(0x7f0000d7d000-0x1310)=[{0x1010, 0x10d, 0x4, "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"}, {0xc8, 0x13f, 0x6, "085109c964605a640b203320f7049c6844f71a927d04c7e33e9e99fb2a243bb624013421de99384ee7882e17600727ca5584b3781dd266152945f46b02c2d728ed541d9ec0be1d7989ec81aa3aaf034ef501511feb35f553d5006627e5719e8668b8056e8855d0d9695268aa73b1424e49cc10e96ff08001ab216972378ef16571a280f9975beb59e72339451ded39594b9c19dacd70ee82ef41c1b61be728d574e5d4ff5f05962a4ea696b51ffc6327fc65b2984b4470"}, {0x60, 0x10d, 0x5, "750c678d652558fbdc5a51728d596e27e6661d37c62cc9eea96717c67ce504dc44e3e86d52a048a4e9de1806b1d3536f2a4236ff11a13e8f97799f5420f20694663c5162833648ee4e2ab34d70"}, {0x40, 0x1ff, 0x100, "d909bcc3f6ac5070b2a3fd8feddc24f6ec5d4c5cb48eb07c51b69c24d0a853efcb5b33904b4ef84c5e15"}, {0xb8, 0x19b, 0x0, "7e9913a3557a1864eaf9984de7fa0801e010f4b461a88c8560d5d2b62cc51b803fad605981338e1106e7a5cd6074aa87a982966656aa7a1c07ff9e15e93d4719cf0cf4d253a5b9a79f39242e02d582e887c79083e01f80a0b3a647c44c2ef8967b3fbede78048e349ed836d379fdcca8ed4eab4f94b6a800647177c7d84a6198aca57059b25866e29095c11329382003505ea24f0644f898d4b24e2484326e1c6500c4f428d6fb"}, {0x28, 0x18a, 0x6, "6a043a903bf008e72725fdaa71684099c20c0d"}, {0xa0, 0x10b, 0x2, "1c17ba9c5701f3dfa6618d3eae60ee87b9857da2683c94cc64a965d41ee7eecac69897207d18afe53bed8f9b9e7109c7c3165b1801dedc5dbec418172449df23f2b802e3a534d776721d00523e90687a780dc9c44f934d5dd3b1c117fad3eb4ea4b5b98e94e98798949539d13d2a81d8927dedbfabdb5ac1ad3df42fedf23387fd05374895e153fde069abee2f257f22"}, {0x18, 0x84, 0x8, "f23f3a0eff"}], 0x1310, 0xc851}, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000029f000)={r4, 0x74, &(0x7f0000b6e000-0x74)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x8001, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x7}, @in6={0xa, 0x2, 0xacc, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffff2b}, @in6={0xa, 0x3, 0x20, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f000084e000-0x4)=0x10) readahead(r3, 0x3, 0x3) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000069e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = openat(r3, &(0x7f0000ace000+0xc46)='./file0\x00', 0x20000102, 0x4d) r6 = syz_open_dev$sndseq(&(0x7f0000085000-0xd)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) fchmod(r5, 0x1) getresgid(&(0x7f0000d4a000-0x4)=0x0, &(0x7f000071b000-0x4)=0x0, &(0x7f00009ea000)=0x0) getgroups(0x20e, &(0x7f0000e18000-0x20)=[r8, r9, r7, r9, r8, r8, r9, r7]) setgid(0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f0000e81000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) fremovexattr(r3, &(0x7f0000329000)=@known='security.selinux\x00') 2018/02/14 10:04:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000906000+0x23b)={0x0, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)={{}, {0x0}}) clone(0x0, &(0x7f0000aad000), &(0x7f0000d21000-0x4), &(0x7f0000240000), &(0x7f0000190000-0x1)) r3 = syz_open_dev$evdev(&(0x7f000019a000-0x12)='/dev/input/event#\x00', 0x1ce5, 0x4040) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f000068a000-0x9d)=""/157) r4 = memfd_create(&(0x7f00000b3000-0x7)='md5sum\x00', 0x2) timer_settime(r1, 0x0, &(0x7f000007f000-0x20)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00005af000)) r5 = accept4$llc(0xffffffffffffff9c, &(0x7f00005ef000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000eb6000)=0x10, 0x80800) splice(r4, &(0x7f0000d2f000), r5, &(0x7f000077e000), 0x1ff, 0x4) timer_settime(r1, 0x4, &(0x7f0000c0f000)={{r2, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000052e000)) mq_getsetattr(r4, &(0x7f0000729000-0x40)={0x1, 0x2, 0x1f, 0x7fffffff, 0x1000, 0xfff, 0x8, 0x8}, &(0x7f0000b46000)) 2018/02/14 10:04:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x485, &(0x7f0000001000), 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000582000)={@empty, @multicast2, @dev}, &(0x7f0000d72000-0x4)=0xc) r1 = syz_open_pts(0xffffffffffffff9c, 0x40) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000454000)={0x7, 0x9}) ioctl$TCFLSH(r1, 0x540b, 0x40007fff) 2018/02/14 10:04:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socket$key(0xf, 0x3, 0x2) mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x100000, &(0x7f0000b64000-0x1000)) pivot_root(&(0x7f0000e42000-0x8)='./file0\x00', &(0x7f0000c9f000)='./file0\x00') 2018/02/14 10:04:03 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000002000), &(0x7f0000003000-0x8), 0x5) 2018/02/14 10:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4, 0x800000000000) r0 = socket$inet6(0xa, 0x802, 0x8000000000) r1 = syz_open_dev$loop(&(0x7f0000663000)='/dev/loop#\x00', 0x7fffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/02/14 10:04:03 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009a9000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffffd, 0x4, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00003d5000)={0x0, 0x0, &(0x7f000058b000)={&(0x7f0000440000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}}]}, 0x50}, 0x1}, 0x0) 2018/02/14 10:04:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) iopl(0xd3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@common='tunl0\x00', &(0x7f0000335000)=@ethtool_cmd={0x14}}) 2018/02/14 10:04:03 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000-0x4), &(0x7f0000000000)=0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) read(r0, &(0x7f0000002000), 0x1c2) 2018/02/14 10:04:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0xb, 0x3, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001000-0x4), &(0x7f0000249000-0x4)=0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000008000)=0x108) sendto$inet6(r1, &(0x7f0000008000), 0x43, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fsetxattr(r0, &(0x7f0000001000-0x24)=@random={'user.', 'vmnet1@eth1wlan0bdevmime_typez\x00'}, &(0x7f0000003000)='\x00', 0x1, 0x1) 2018/02/14 10:04:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000902000-0xd)='/dev/net/tun\x00', 0x0, 0x0) dup3(r1, r0, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f84000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000d14000)=0x3) poll(&(0x7f0000f72000)=[{r1}, {r1}], 0x2, 0x0) 2018/02/14 10:04:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10), &(0x7f00004df000)=0x10, 0x80000) recvfrom$ipx(r0, &(0x7f0000fa4000+0xd5b)=""/17, 0x11, 0x2040, &(0x7f0000fa8000)={0x4, 0x7, 0x8, "ea3c1d039f0e", 0x81846d}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003000-0x101)={0x0, 0xf9, "6fd721eff4739d10aa9ec9709226cf053d0570d657880dd9a202d5bd3401e8714b88edd3f153d03583731337f058e8475c64b2d71dd6cf16d381902c47600c99b03ae7dcbc61f7a960841174ba850c9ef1c92adcb5de715a48bdc06e098d862500c477020610329339b01a43b180c59e59b64892792ad3b9ab4377fc060e71b2fcf394915840f4ba493ffdeb8daf41b31f19603c51e96880313e96d839f5cb81bd548c1ed4db42daec9e3dba14a61d8c627fedb016faa771f781c8e575ec3a0a34d4d58652478c4015c5f567b9d43ccb5e4689fba7039ac5b900476dcef44b8272602a5a6a20f4ce9174002ecc68d7f7ef10116ec487b6f20e"}, &(0x7f0000002000)=0x101) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000-0x98)={r4, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x2}}, 0x6, 0xe}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000)={r2, r3, 0x5}) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000f79000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r5, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f79000)=@newneigh={0x30, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r6}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) 2018/02/14 10:04:03 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000007000-0x4)=0x10) 2018/02/14 10:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000743000-0xa)='net/igmp6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000e98000-0xb)='projid_map\x00') ioctl$TIOCNOTTY(r1, 0x5422) sendfile(r1, r0, &(0x7f000032c000)=0xfffffff, 0xdb) 2018/02/14 10:04:03 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000008000-0x4), &(0x7f000000c000-0x4)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000006000), &(0x7f0000005000-0x4)=0x2) 2018/02/14 10:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000802, 0x0) setns(r0, 0x40000000) write(r0, &(0x7f0000b37000-0x24)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) 2018/02/14 10:04:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c62000-0xf)='/dev/sequencer\x00', 0x40300, 0x0) syz_open_dev$tun(&(0x7f0000a17000-0xd)='/dev/net/tun\x00', 0x0, 0x40000000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_flags=0x2fd}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00007cc000)) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) fchmod(r1, 0x1) 2018/02/14 10:04:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x8)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r1, &(0x7f000030f000), 0x7563) ptrace$setregs(0xffffffffffffffff, r0, 0x100, &(0x7f000049c000-0xd5)="cc93d31a49854cd19683de0fd4d7c64a3695ce17e9f5e3668a9d585a6a27271972a9476e364bb3fef4da229a01de43fe8c0f2e852c22c81be0d6fc00cee9a2b391da2de7880376b989b3b8badf8f495d9d51b95d6c0f34a39a3c7a9810b676ad8817ea6ea761279876a68a7a2128aef84cfcef5d722e1baa57d842e8309ae54fdb3346a54c4faa070e8a4105ce525a41d034083b1c3f3286777256b84f5182d25c1afbb62faae56fbf0134f8c0088371ddbbd0f0ef4760b6ccabde687dde0d64338ad26e34c6465fb2a59f08e798e8da54fe1ed176") open(&(0x7f00005eb000)='./file0\x00', 0x208100, 0x60) 2018/02/14 10:04:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000470000-0x8)='./file0\x00', 0x20280, 0x40) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006ab000-0x50)={@common='gre0\x00', @ifru_ivalue=0x451d7397}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000b5c000-0x50)={@generic="1ab107225a125b6494e118111e702d2f", @ifru_flags=0x8500}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000dc000-0x9)='/dev/rtc\x00', 0x402000, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000de7000)={0x8, 0x0, 0x368e634e, 0x62a, 0xff, 0x101, 0x4, 0x8, 0xfffffffffffffffc, 0x3, 0x5, 0x80}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed4000+0x7ac)='/dev/rtc\x00', 0x18000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x0, 0x4) sendto$inet(r0, &(0x7f0000589000-0x1), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/14 10:04:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000021d000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00005cb000)='/dev/snd/timer\x00', 0x0, 0x400000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$loop(&(0x7f0000ad8000-0xb)='/dev/loop#\x00', 0x7fff, 0xffffffffffffffff) ioctl(r2, 0x4400000000001277, &(0x7f0000000000)) 2018/02/14 10:04:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000c67000/0x3000)=nil, 0x8, 0x3, 0x0, &(0x7f0000c96000/0x3000)=nil, 0x2}) setsockopt$inet6_buf(r1, 0x29, 0x11, &(0x7f0000faf000), 0x0) 2018/02/14 10:04:03 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000+0x74b)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00006b5000-0x20)={0x8, 0x7fca, 0xa, 0x3, 0x72, 0xc1, 0x7fff, 0x9, 0x0}, &(0x7f0000896000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x2, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00003c6000-0x95)="392921366ffc6264657676626f786e6574313a73657e696e7578776c616e31265c6467726f7570297b29776c616e302a2f7365637572697479009c995d1123e075391dc05d77490c59ec0546808b2f7c9f4beceb5c6c62ca63443c17208824a1c8d28efe39768d65c811f13bc5e53bf6fbc7ad2a44d6347e281dba81788deb163ebf5551763324f43590e0cc588eebb0c978d8e039", 0x6) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000741000)={&(0x7f00001e5000-0xc)={0x10}, 0xc, &(0x7f000089e000-0x10)={&(0x7f0000d03000-0x3c)={0x14, 0x1a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x200000001}, []}, 0x14}, 0x1}, 0x0) 2018/02/14 10:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000474000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00006d9000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000eca000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x81, 0x336f}, &(0x7f0000d53000)=0x98) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000d30000)=0x1, 0x4) r3 = socket(0x5, 0xf, 0x200) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000c20000-0x4)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000bee000)=0xc6, 0x2b9) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000742000)={@mcast2, 0x0}, &(0x7f0000bf9000-0x4)=0x14) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000a1e000)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000375000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0xa0, 0x33, r4, r5}, {0x6, 0x9, 0x7, 0x4e4fed61, 0x1, 0x8, 0x1, 0x751eb3cb}, {0x7, 0x6, 0x20}, 0x7, 0xb, 0x2, 0x1, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x1, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x1, 0x1, 0x3, 0x2, 0x10000, 0x4}}, 0xe8) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f00007ab000)=""/236, 0xec, 0x10000, &(0x7f0000935000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000df0000-0x4), 0x4) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000040b000)={0x0, 0x0}) setitimer(0x3, &(0x7f000045a000)={{0x0, 0x7530}, {r6, r7/1000+10000}}, &(0x7f000027f000)) recvmsg(r1, &(0x7f0000df7000-0x38)={&(0x7f0000001000)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000e13000)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000e64000-0xa9)=""/169, 0xa9}, {&(0x7f000022a000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000f9e000)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/14 10:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f0000e74000-0x10)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sched_setaffinity(0x0, 0x8, &(0x7f00009f9000-0x8)=0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00007ab000-0x14)={0x0, 0x2, 0x9, 0x81, 0x3, 0x1}, &(0x7f00005a7000)=0x14) readahead(r1, 0x2, 0x401) timer_create(0x7, &(0x7f0000abe000)={0x0, 0x1e, 0x2, @tid}, &(0x7f000011d000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000883000-0x10)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000699000)) flock(r1, 0x4) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ebf000)='/dev/keychord\x00', 0x44000, 0x0) sendto$llc(r6, &(0x7f0000347000-0x16)="a54394ecc9a20260df5de3aad58ac2e4fb8060488e69", 0x16, 0x20000000, 0x0, 0x0) symlinkat(&(0x7f00004ee000)='./file0\x00', r6, &(0x7f000011e000-0x8)='./file0\x00') timer_settime(r3, 0x0, &(0x7f0000a12000)={{r4, r5+30000000}, {0x0, 0x989680}}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009c6000)={r2, 0x5}, &(0x7f000089a000)=0x8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0xffffffffffffffff}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/14 10:04:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$evdev(&(0x7f00002fc000)='/dev/input/event#\x00', 0x0, 0x6000) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000d1c000)=""/243) pwrite64(0xffffffffffffffff, &(0x7f0000d31000), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000034000-0x11)='/dev/vga_arbiter\x00', 0x303001, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000476000-0x24)={0x9, 0xfffffffffffffff7, 0xff, 0x1, 0xece, 0x7f, 0x200, 0x4, 0xbec, 0xdce0, 0x8, 0xb9}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000e60000), 0x4) getpid() ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00008ef000-0xa0)=""/160) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000424000-0x4)) 2018/02/14 10:04:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000668000-0x8)='./file0\x00', 0x400080, 0x2) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000ea0000)=@full, &(0x7f0000bef000-0x4)=0x48) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_dev$usbmon(&(0x7f0000690000-0xd)='/dev/usbmon#\x00', 0x80000001, 0x88100) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000fc000-0xe)='/selinux/user\x00', 0x2, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000658000-0xd)='/dev/usbmon#\x00', 0x6, 0x10000) r6 = userfaultfd(0x800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cd1000-0x4)=0x0) getresuid(&(0x7f0000ef2000)=0x0, &(0x7f0000810000-0x4), &(0x7f0000463000)) getgroups(0x1, &(0x7f00008ff000)=[0x0]) sendmsg$unix(r0, &(0x7f0000de6000)={&(0x7f0000b9f000+0x5dc)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000039000)=[{&(0x7f0000ad2000)="ad0ee869952d701c567f925ec8fa27770124e409df574b0e4dcf0ba973d59651923bf65be20629d4159b8bd89c4409f2653f461b98ce383edbef6170e2441a5acf62f845325b86", 0x47}, {&(0x7f0000b0b000-0x1b)="714ea2eb26fdba3ca3da088e5ed4b3305f632c9e6c44495726f3e7", 0x1b}, {&(0x7f0000585000)="32b7b98f032e29ba065d142885845812bf747fc3fcfcbaaf809ba54183cd61d294bea8b633720fa81af0a5a5258f691652eed165a3e4790a063d259f7a0f5e59d489e3eff7f8393d326cae4555a3afb1a67cba2787f260412b439ff4b19844a493fc09b45f3ade0acc3138b1dede1eaf94e645610923a7d7eba0", 0x7a}, {&(0x7f00003bf000-0xb8)="f509bd0d039a5ed0f7283339e26595434afa66e390b3d6accf6448ce9dad44788fda98bb77b8557490f27cbc8f8e6ed2487e35e9e376b3fe02364e86b0da6c576cb9367985e7e4aaba195faec9df9717680054403f04274375357d31669aed1f3ab0973aa3b8d2c29256651b5ca3de282d5099f366fe9d3aef70bd609a2f955da26a7a6521c27a10e01c6cc9518528b5a2fe9aec6266a3683f1d3dbf3e8a38b84fe1d5e974da70fcaf7f69c40faccc2683d2cd0a018d8606", 0xb8}, {&(0x7f0000d48000)="a46e13607a3022b1dc7bc48a4f511da1f2543a", 0x13}, {&(0x7f00007a6000)="69e8b4fe3519652404f19b31edb763d460f13bd95e3a800c5e31b482b7d2a3921cc700340ffb2c7b013596b065e78296c89e7e3d995fef18705bae0efb9375ce32637448d16891745d9be985017c153722b73abc3fd41f12b500319ac9e37c127b3c7a75e7bf6adf2f25a3165805dd0d4e6f18d4ccf35b5d7efb39b475fe897d57e89d6ff65b969e2156d3ced6717bcfc57c9267d18e9719e4caf587f745498b2268ef0373bb9aef02a72354c89a174a077d923a7e0a2fa6d8083338bc0ca1171e5d170af18164dc5dc4faacf0002ba8813b37785c18aea0fa1afc6a3ca54b6d20a2", 0xe2}, {&(0x7f00002cf000)="edc83e7526bef407bbc92ae0acbcb670044403d240fee7746c08026eac87a06b7a296c86f2c22f717e0c23ef11135d9fe97c17b010b1b1b3608e1071d77ea0bd4e6e31c5732a6e0616a1c5e1f1d9b420bce418878582cb8b6710d2a4bc6238daff77ca3038f2ea8b6d087096e1f717be35230e4165402903079764e27d5b3385b75659932ea47e42b6f18509acae989e48fedeba895cba0f01b4265ab9da0b0804157404f6c27999e74d4f10d1a8d9c12ce16b503ab26724517c94e0da366f3cdb9274a48e426ffe9fffb25a6cbf024909c14a25583dab11ca4909b3e0c12ee59c", 0xe1}, {&(0x7f0000cc2000)="41f385c1d97676b9bb61fcf3c5c54fed300553ecf771b4a9c2b39cbf35cb94a5df5d1e2fb3f9bc528aa1c015f58e0e1924f2a5f6b89a9e0d57e50562e66d4ca620aaef7de91fda76d926932fcb6b21df249614e74b412cd052e8d7a2ccf886f9268b245c3d8fda9c8e4d8a74f104937d2bfb8c1c45f3398d2bc8c52bf77902b5a57c68e2d45df40e80dacc54b1d3d0a642cdf556bc6fccfa5d3bc226bf402e1da4fd63f8d33d40b8dc3fe4e80adc4b004811", 0xb2}, {&(0x7f0000c31000-0x18)="a7db13a07d948f1f71de50d79f3364f418c9247960c383ff", 0x18}], 0x9, &(0x7f000057f000-0x48)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x48, 0x80}, 0x4000000) execveat(0xffffffffffffffff, &(0x7f00002f7000)='./file0\x00', &(0x7f0000904000)=[], &(0x7f0000d5e000-0x10)=[], 0x1400) 2018/02/14 10:04:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x8)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r1, &(0x7f000030f000), 0x7563) ptrace$setregs(0xffffffffffffffff, r0, 0x100, &(0x7f000049c000-0xd5)="cc93d31a49854cd19683de0fd4d7c64a3695ce17e9f5e3668a9d585a6a27271972a9476e364bb3fef4da229a01de43fe8c0f2e852c22c81be0d6fc00cee9a2b391da2de7880376b989b3b8badf8f495d9d51b95d6c0f34a39a3c7a9810b676ad8817ea6ea761279876a68a7a2128aef84cfcef5d722e1baa57d842e8309ae54fdb3346a54c4faa070e8a4105ce525a41d034083b1c3f3286777256b84f5182d25c1afbb62faae56fbf0134f8c0088371ddbbd0f0ef4760b6ccabde687dde0d64338ad26e34c6465fb2a59f08e798e8da54fe1ed176") open(&(0x7f00005eb000)='./file0\x00', 0x208100, 0x60) [ 49.547724] device gre0 entered promiscuous mode 2018/02/14 10:04:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009e1000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/02/14 10:04:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000040d000-0x24)="2400000058001f0014b2f407000904000200071005000100ffffffff0800030000000000", 0x24) 2018/02/14 10:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x2) write(r0, &(0x7f0000f48000-0x1f)="1f0000001e00056d00020000002251030700000000000000000c04101d0200", 0x1f) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00005fd000)=0x7fffffff, 0x8) 2018/02/14 10:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000eb0000-0x18)={&(0x7f000036a000/0x4000)=nil, 0x51c, &(0x7f0000418000/0x1000)=nil}, 0x18) socket(0x20000000000000a, 0x2, 0x0) 2018/02/14 10:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0xfffffffffffffffd) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) clone(0x0, &(0x7f00002ff000), &(0x7f0000b07000-0x4), &(0x7f00003ce000), &(0x7f000056b000)) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/02/14 10:04:04 executing program 1: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f}, 0xe) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000005000)) 2018/02/14 10:04:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000329000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000045c000-0x8)) 2018/02/14 10:04:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$ipx(r1, &(0x7f0000e4e000)="e3c26ba420c224e204c23942bebd4874b605933a8a1f01f353de65c31d1050cf6f2f0ed5c211605f09085197181afe68754a5de5911dbba0a243e70cfa70405147e9e9a59ef6a3f282c9d4cabf54d55ab7fce08325a1eae449fa6e5c2334d96cc809925e430c2964b9b5184e7b0995db3b25f06120e75e5cedbbbb8fc05b4f7cbd0ada73f551c0e1c4624286aa", 0x8d, 0x810, &(0x7f0000168000)={0x4, 0x5, 0x6, "560100f3c32c", 0x8}, 0x10) connect(r0, &(0x7f00008e5000-0x10)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000a10000-0x4)=0xa3d2, 0x4) 2018/02/14 10:04:04 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f0000004000)=""/4096, 0x1000) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[]}}, @icmp=@address_reply={0x12}}}, 0x26) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000004000)={{0xc0c, 0x56}, 'port0\x00', 0x10, 0x100000, 0x0, 0xcf, 0x7842a4e5, 0x8000, 0xffffffff7fffffff, 0x0, 0x0, 0x9}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r2) keyctl$revoke(0x3, r3) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)='0', 0x1, r2) 2018/02/14 10:04:04 executing program 2: r0 = open(&(0x7f0000622000)='./file0\x00', 0x8000, 0x20) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000c1b000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x5c) 2018/02/14 10:04:04 executing program 6: clone(0x2008000, &(0x7f0000002000-0x15), &(0x7f0000ae8000-0x4), &(0x7f0000002000-0x4), &(0x7f0000001000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000445000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@rand_addr=0x498e, @broadcast=0xffffffff, r1}, 0xc) 2018/02/14 10:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e2f000-0x8)='./file0\x00', 0x80) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000ae9000-0x48)={{0x2, 0x3, 0x8, 0x3, 0x1}, 0x20}) r1 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000aaf000-0xb)='cifs.idmap\x00', &(0x7f0000fb0000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0xffffffff) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000088a000)=""/232) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000bd5000)=0x2000000007) r3 = add_key$keyring(&(0x7f0000880000-0x8)='keyring\x00', &(0x7f00000ad000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000bf5000-0x8e)=""/142, &(0x7f0000307000)=0x8e) keyctl$negate(0xd, r2, 0x0, r3) pipe(&(0x7f000008d000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000852000-0x4)=0x3, 0x4) 2018/02/14 10:04:04 executing program 5: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) unshare(0x200001) mq_getsetattr(r0, &(0x7f000004e000), &(0x7f000004f000-0x40)) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000083b000), r0, &(0x7f0000ee6000), 0x0, 0x7) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000ee7000)=0x6) 2018/02/14 10:04:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00006ab000)=0x1) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r2 = request_key(&(0x7f00006a9000)='dns_resolver\x00', &(0x7f0000bcd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000654000-0x1)='\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008e3000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000719000-0x4)=0xe8) r4 = getegid() keyctl$chown(0x4, r2, r3, r4) r5 = dup(r1) bind$inet6(r5, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/14 10:04:04 executing program 7: mmap(&(0x7f0000000000/0xb18000)=nil, 0xb18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b19000-0x9)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000b19000-0x8)={0x1}, 0x8) r1 = syz_open_dev$sndtimer(&(0x7f0000b0f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000687000-0x34)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000b16000-0x50)={0x0, 0x1, 0x200}) 2018/02/14 10:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000837000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000761000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000eb6000)={0x0, 0xb5a0, 0xad02, 0x10000}, &(0x7f0000674000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000081e000)={0x0, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x97b}}, 0x1, 0x9, 0x2, 0x3e1, 0x8}, &(0x7f000012b000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fdd000-0x10)={0x0, 0x10, &(0x7f000078b000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000b72000+0xc32)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000075a000)={0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, [0x6, 0x98d, 0x36, 0x7, 0x1000, 0x9, 0x6, 0x3, 0x8, 0x3eec2ed, 0x5, 0x1, 0x1ff, 0x7, 0x2]}, &(0x7f00008fa000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bbf000-0x98)={0x0, @in6={{0xa, 0x3, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x6, 0x8}, &(0x7f0000f1b000)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000600000)=@sack_info={0x0, 0x1, 0x6}, &(0x7f00007ba000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00002ca000-0x95)={0x0, 0x8d, "43077fcfbabc993dc5070045d4d07e031d832dc31df29d5965d53a59a4cb7ae3482a1194678a55c677d4e08b0709f2bc343a5dbf528b2f971e391d9f8420cfb8d0c9ffae05fe2913447675fd1675a49782578c8b9a8cf98fa8673ba26ec2dc1c16d95aa8e4d2945616a480938482ef9256d2418a81cdd2562279ab3985d82f19757d185014cf9127a597059203"}, &(0x7f0000d2d000-0x4)=0x95) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e0b000-0x8c)={0x0, @in6={{0xa, 0x0, 0xf5, @empty, 0x4}}}, &(0x7f0000a9e000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000b88000-0x8)={0x0, 0x7ff}, &(0x7f0000946000)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000e0f000-0xe0)=[{&(0x7f000042f000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001}, 0x10, &(0x7f0000e60000)=[{&(0x7f0000355000)="63284f96e1163e662d0edd99e6d099cbf8931bfb5a7528ce6f0ebc16cc199e4fd6834e1169b6fa3d4ec9567f97864cbbe240d105a322cc35969bff63ac8d00d134e717be63aedf2bd74d30ef3abff53edf36670f8d8037f66dc3e482557fda4058fdbf50bcf352e54eef23794ce9bc1ed42006210497ce1a4e4b248e08e397a0a1c5b40c5c797ffe49e6678a82ae99a632719c06d2c08ddfb51c6936d27b7e55f53165587cea3e6e52b1eba60e6bfbb5fe358bf5aebc", 0xb6}], 0x1, &(0x7f00007a4000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x4, 0x8000, 0x8, 0x8, 0x800, 0x0, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x9, 0x20, 0x401, 0x8, 0x2, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x202, 0x7, 0x2, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x10000, 0x8000, 0x400, 0x1, 0x9, 0x4008, 0x120000000000000, r6}}], 0xc0, 0x4000}, {&(0x7f0000f9f000-0x1c)=@in6={0xa, 0x0, 0x61, @empty, 0x6}, 0x1c, &(0x7f0000dc8000-0x10)=[{&(0x7f0000748000-0xe5)="e19164aa915fb96b5cc5248363c6798bf4525cc538a5da4aacc0b9ad065a324f31024fea8fc14fcc80ddb7be8600b661aa1e331bb9ebc6b487cca950313e8d86eb83c4c756607aeb3681be96ab12eddcaf38cfe7150495efc00a4b7d62a3bc027d6d297565c81289bef48a71112115f0cab3aed2e09b09484ff1b9221bdb87bd1659a424057ad9261a72c7af9db189af137ea62077377c346432d231f42d83125c975f56727967fd54b5db8fb6f1a0fefe34b8ab602eb40adb15bd295851a54b6c0b7599427e207c3a9c7de3d3c3eceed506debfb3e3b591619f56b827bccc522b922d29b4", 0xe5}], 0x1, &(0x7f0000ce3000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x8208, 0x5, 0x3, 0x7fff, 0x2, 0x80000001, r7}}], 0x30, 0x4041}, {&(0x7f00005cb000)=@in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f000052f000-0x30)=[{&(0x7f0000b49000)="df80a0a197f39b08a5b3182668761fdf3a453f2cc1d1f334aed72a8a59c78e7fb3256a8b5baf3f1b7d810d7a1d88314dac0586468b6b89250289bcb5754e58690748ea27b2097456726291a42aa9aa7c6835e1790d812d", 0x57}, {&(0x7f00009f3000-0x3f)="33ae87790ef4e3e24e8c865f1b58f16f2abe5b3c1ac4ebef4805f853bdfc4e4ba59fe17428d6b2dd67d30347e8342d0f752a597e8caef217e1b6237b7781d9", 0x3f}, {&(0x7f0000d28000-0x2)="93eb", 0x2}], 0x3, &(0x7f0000656000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x9, 0x35, 0xfffffffffffff001, r8}}, @init={0x18, 0x84, 0x0, {0x9, 0x81, 0x5, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x8204, 0x7, 0x7ff, 0x0, 0x8000, 0x4, r9}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x81, 0x8, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xeaf, 0x1, 0x3, 0x945, 0x7fffffff, 0x1, 0x7f, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x200, 0x3, 0x509, 0x8, 0x4, 0x8, 0x5, r11}}, @init={0x18, 0x84, 0x0, {0x3, 0x7ff, 0xfffffffffffffff8, 0x19c9}}], 0x150, 0x20000010}, {&(0x7f0000650000-0x1c)=@in6={0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x68eb}, 0x1c, &(0x7f0000fde000-0x30)=[{&(0x7f00006b3000)="c9783624be2e2c6bfa8cb3ba9803fa41c0122aeb6d3460a8286a60fa9ea056f043fd8975bcc175aee949933a8e8537fa6661cf7feeb5072315885856e53d016ff1e7b0c89a87be956fe62d11d4ee4086063f360d4876ccc773198a6ec87b3f2bb44356f51db1a1b2cf9bbef261ed2a1f5c139f1faffd699b6f6bc8f7d7eae7f72e1931eff86c390d9c9eafb6a723a8dfd1ae422c44fc3ddf2e2417c55962610f6a35e2b42652b243cafba3a6ba0a3ac36fb34d72f299f092911fe6ad0074fcb7d087ffee64c1cce1d66102185a1d801198132eefbd1d4315310f76793d42acd3421200aaed3ed9f256ea", 0xea}, {&(0x7f0000869000)="024d910b57bf99a2c474724afbc5b35f7cf5cd8bc9bc929f627035f22b0db0b4bdbfa9043d2db1ea61a6584b0646c79b197bddb1af0c3cec3071271866f8c8b49b67b8fa9fea6159f70676d42dc78814e062a2043e42cad21efd70313c2979941713717a344a891a1468b070afdea74462ffb179bbe6779041448c699e3e59a2e4c3b9d5590e9081265a1ae23d3108978fa1915cb5455eea1c41e8e932f5fff29b79e63e8e530f4f71499791e7d4b3b2663c66f6538d6a6ec37e25ac10ab581c87fc885fe54d6c728566507ad45b2e38e40d1b9712ba492f33a9b38b9435a17d1eb5100e4a010717195a3a8945c5c16df07f", 0xf2}, {&(0x7f0000337000-0x70)="5b20ff0181dd6e4f3daadb3f1fe9fe73eb1859fe7700cc94b722d934424c5dbbf3d0b34b57834b547027817380c614ed63622b3be71e86330e1fe8abb0f8ba5683e1da20e1cb2bc42be00fdf86aafabb8b5826a5b2221b350e4461eaa8153e91529d7ee44aea34dea8a71286931cfb5d", 0x70}], 0x3, &(0x7f0000140000)=[@init={0x18, 0x84, 0x0, {0xd5bb, 0x7, 0x5, 0x1}}, @init={0x18, 0x84, 0x0, {0x4, 0x9000, 0x24000, 0x66}}, @init={0x18, 0x84, 0x0, {0x8, 0xffff, 0x0, 0x8}}], 0x90, 0x20000040}], 0x4, 0x1) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) accept4(0xffffffffffffffff, &(0x7f0000506000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000323000-0x4)=0x1c, 0x80800) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x20005}) keyctl$join(0x1, 0x0) r12 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r12, &(0x7f0000950000)=""/128, 0x80) 2018/02/14 10:04:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000eb1000)=0x2, 0xffffffffffffff9d) r0 = socket$nl_crypto(0x10, 0x3, 0x15) recvmsg(r0, &(0x7f0000083000-0x38)={&(0x7f00007e3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000589000)=[], 0x0, &(0x7f0000573000-0x90)=""/144, 0x90, 0x400}, 0x2100) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000050000)='/selinux/status\x00', 0x0, 0x0) r2 = accept$packet(r1, &(0x7f0000416000+0xbca)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000243000-0x4)=0x14) sync_file_range(r2, 0x2, 0x8, 0x5) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000018b000-0x18)={@loopback={0x0, 0x1}, 0x1f, r3}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005dd000)={0x0, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x8ea1}}}, &(0x7f0000721000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e80000-0x20)={0x2, 0x7ff, 0x0, 0x8, 0xfff, 0x8, 0x9, 0x2021, r4}, &(0x7f0000c72000-0x4)=0x20) listen(r0, 0x6) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d39000), &(0x7f0000cc6000)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00001c2000-0x14), &(0x7f000047d000)=0x14) 2018/02/14 10:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000146000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mlockall(0x2) read(r0, &(0x7f0000779000), 0x0) 2018/02/14 10:04:04 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001fa000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000c28000)={0x7f, 0x7f, 0x1, {0x0, 0x1c9c380}, 0x0, 0x3ff}) clock_settime(0x8005, &(0x7f0000c37000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x82, @tick=0x598, 0x8, {0x8, 0x2}, 0x1, 0x1, 0x8}) 2018/02/14 10:04:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000000000)="20758b1acf06b1edc8c6770abef586af84f59ef323e6e09a53e34e8f2fc199f8d88799a56021287ff87718fa1e1c3c61237e36e56a7343325f447fc361cf8a621ca1d4a5919995ee651766dc5b0c284e7dc2e5dc89699bf4848fb035c3d86c6d5065473c5a0b0bd8d5ea9ab0122371182422831454569423f95f5a2cde1ab64a03bd669807f467ca67f4123f3508849d4e9507372d194081615d83b6eae75a8a82f2856f8505b6ab077ab1b1fda6", 0xae, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000f5e000-0xa)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]}) mq_notify(0xffffffffffffffff, &(0x7f0000ed3000-0x60)={0x0, 0x0, 0x2, @tid=r1}) 2018/02/14 10:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000e000-0x18)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0x59d, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000f30000-0x5)='stat\x00') r2 = getpid() r3 = geteuid() getresgid(&(0x7f00001d5000)=0x0, &(0x7f0000ded000), &(0x7f00008e6000-0x4)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c97000-0xc)={r2, r3, r4}, 0xc) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000067e000)=0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/02/14 10:04:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f000008c000), 0x4) sendto$packet(r0, &(0x7f0000e26000)="2d010000faffffff000000000000", 0xe, 0x0, &(0x7f00005c5000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) accept4$packet(r0, 0x0, &(0x7f0000b77000), 0x800) 2018/02/14 10:04:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000035b000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000137000)={0x2, [0x0, 0x0]}, &(0x7f0000437000)=0xc) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1000002, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f1c000)='/dev/hwrng\x00', 0x103080, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000c25000)={0x0}, &(0x7f00001b8000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a66000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000773000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00002e7000)={r4, 0xfffffffffffffffd}, 0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$key(0xf, 0x3, 0x2) clock_adjtime(0x1, &(0x7f000011f000-0xd0)={0xdf, 0x80000000, 0xff, 0x6, 0x4, 0x8, 0xfffffffffffffffb, 0x100, 0x200, 0x7ff, 0x5, 0x0, 0x9, 0x1, 0x6, 0x7, 0x7, 0x0, 0xb0, 0x7c0, 0x7, 0x7fff, 0xc3db, 0x17f2, 0x5, 0x1}) setsockopt$sock_int(r5, 0x1, 0xfffffffffffffffd, &(0x7f0000012000)=0x5, 0xffffffffffffffaa) getgid() sendmsg$key(r5, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001c000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmsg(r5, &(0x7f000001a000)={&(0x7f0000021000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000020000-0x10)=[], 0x0, &(0x7f0000016000)=""/230, 0xe6}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/02/14 10:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000886000-0x8)='./file0\x00', &(0x7f0000735000)=[], &(0x7f0000ac0000-0x30)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x4}]}) execveat(0xffffffffffffffff, &(0x7f0000a03000)='./file0\x00', &(0x7f0000f0f000-0x10)=[], &(0x7f00003fc000-0x18)=[], 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000167000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000044000-0x8)={0x0, 0x6}) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) 2018/02/14 10:04:04 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0xfffffffffffffffe, 0x0, 0x0, 0x0, r1}) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) 2018/02/14 10:04:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) fdatasync(r0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d0d000)={{{@in6=@dev, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000a9f000)=0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000f000-0xc)) clock_gettime(0x0, &(0x7f0000aaf000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000aae000-0x28)=[{r2}, {r3}], 0x2, &(0x7f0000a16000-0x10)={0x0, r4+10000000}, &(0x7f0000aae000-0x8), 0x8) shutdown(r2, 0x1) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000058b000), &(0x7f000085d000+0x266)=0x8) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000555000-0xc)={0x0, @local, @empty}, &(0x7f0000f99000)=0xc) getresuid(&(0x7f0000e18000), &(0x7f0000ff1000), &(0x7f0000548000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cc8000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x0, 0x3ea, 0x0, 0xd07, 0x2, 0x20, 0xa0, 0x5e, r5, r6}, {0x6, 0x2, 0x1, 0x7, 0xffffffff, 0x1000, 0x7, 0xe79b}, {0x6, 0xfffffffffffffff9, 0x4, 0x5}, 0x9, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty, 0x0, 0xff}, 0xa, @in6=@empty, 0x7, 0x2, 0x2, 0xffffffffffffffff, 0x426, 0x7, 0x101}}, 0xe8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fbe000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r7 = dup3(r1, r0, 0x0) ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000c32000-0xae)=""/174) 2018/02/14 10:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a8000-0x3)='io\x00') signalfd(r0, &(0x7f000023d000-0x8)={0x1ff}, 0x8) r1 = syz_open_dev$loop(&(0x7f0000009000)='/dev/loop#\x00', 0x0, 0x4002) splice(r1, &(0x7f0000ee0000)=0x2, r1, &(0x7f00003b0000), 0x7, 0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000dfa000-0x8), 0x2000000000001003) 2018/02/14 10:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x11) write(r0, &(0x7f000058d000)="2400000013000717fe1e801afe250000205b000c09000b000000000000001ff9161790cb", 0x24) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00003de000)=@add_del={0x2, &(0x7f00006fe000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}) 2018/02/14 10:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000035d000-0x3)={0x400, 0x0, 0x10000, 0xfff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002d6000-0x24)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x1, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x24) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000bdf000-0x20)={0x0, r1, 0x10000, 0x1000}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000bdb000-0x10)={0x100000001, r2}) r3 = syz_open_procfs(0x0, &(0x7f00008d8000-0x89)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") writev(r3, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) fstat(r3, &(0x7f0000c38000-0x44)) r4 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f00006cc000)={0x1, 0x3, 0x0, 0x10000, r4}) futex(&(0x7f0000b4a000+0xc9d)=0x1, 0x1, 0xb87, &(0x7f0000cc8000)={0x77359400}, &(0x7f0000a7b000)=0x5, 0x0) sendfile(r3, r3, &(0x7f00008e9000)=0x1, 0x9) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000d4e000)=""/189) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000f75000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x110, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f0000c06000-0x40), {[{{@arp={@rand_addr=0x3ff, @multicast2=0xe0000002, 0xff, 0xff, @empty, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mac=@random="296d04fb851b", {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0xbd6, 0x9622, 0x77c3, 0xffffffffffffff7f, 0x8, 0x3, @generic="7c7563c9a36d960840d240688066a79d", @generic="305d23ce6566999b97a5e9200491bd7a", {0xff}, {0xff}, 0x0, 0x200}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @empty, 0x2}}}, {{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0xff000000, 0xff000000, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x2, 0xfffffffffffffffd, 0x1000, 0x8, 0x9, 0x6, @common='ip6gre0\x00', @generic="127aebdc04386126112241c7037cbfbf", {}, {}, 0x0, 0x90}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x100}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000fff000-0x18)={0x4, &(0x7f000030b000-0x70)=""/112, &(0x7f00002bd000-0x60)=[{0x694fdc84, 0x1a7, 0xcce4, &(0x7f00003ec000-0xd4)=""/212}, {0xfffffffffffffffb, 0x29, 0x81, &(0x7f0000cb8000)=""/41}, {0x59, 0x54, 0x6, &(0x7f00004f7000-0x54)=""/84}, {0x1, 0x85, 0x80000001, &(0x7f0000daa000-0x85)=""/133}]}) 2018/02/14 10:04:04 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ea1000-0x8)) ptrace(0x4207, r2) 2018/02/14 10:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x20) mkdir(&(0x7f0000b2e000-0x8)='./file0\x00', 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) lgetxattr(&(0x7f00004e4000-0x8)='./file0\x00', &(0x7f0000b84000)=@known='com.apple.FinderInfo\x00', &(0x7f00006ac000-0xa24)=""/4096, 0x1000) 2018/02/14 10:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) vmsplice(r0, &(0x7f0000a10000-0x70)=[{&(0x7f00009d0000)="09e92cec899217f5e227bcf2fbfe13f364b8fcceb3ed6af075e708609b8a45bda0eb883382b05681655b9cb6f3f7cc6ece32616a2b95b34405dff7b80fa22cc233afd006ea3371f9311b7ab4bdb35169e45b22b69f523b24a04e0cf0a3bb1b341ae2563dd1d3f27131fd06660c29973b59eb30ddfd25412a71dfba39cd8cf12e386f0417ae3b908266d4810ccb7e0ae9e1152ce8b2c21ca7ca54ada16156764d667169443d069412271260a225cf5c6522639b88d27440665347001e8f87ad7cc7e8f8b81ec6f564", 0xc8}, {&(0x7f00007f9000-0xf)="aa17bc153dc11cc5c644c888b7dcca", 0xf}, {&(0x7f0000cde000)="c88a6eeda255c027aaf0f8c9edd179b6ebcd78420af8f8f2ac60ba79902241d92dd83732ee936e025f171edb059132b4a60d63b4402da3602e75f859b13653474bc9964be623f58efaf35de1eaee0190b3b5264b4c9a1260d086cb9846075172c15b619a08e04d35117372ded8d8ad675c233af60abc6922ce68683226504e0b32fd801232930e8f0c455dc028a2c9349be21af174ca0d5eb8b6662f3532ba89dc78727a602fce7326bd1e870950df9004b796cba99d8ea8d3b3e459e93dca6c8b9caaa9fe09355bdcaf5c5c0e7a23d026b0d2160198e125e3cbeef2c8fe292d106747a91e8a84ccac8c45", 0xeb}, {&(0x7f0000058000-0x9b)="5559b13a780d22bb981b15726d767c86030a9503574e1f80e8c346aaf8f89b12ebd1607280958c0a05428412575c5ba4aea989856cd99cf47666f6e622b57db47702eaa91c7365cccc7682133cce9576fbf03c6353e047e55c602a8cd3a94eecb7095f240ed655fd5db25bc30920f5398efbbce5689ab17303893dd59452b2ff10ad911b313a4e8483e7ec90a7e2c2da54e6b652ebede42514c966", 0x9b}, {&(0x7f0000dc7000)="e6eaea02a87b16f0a7cfa27dc88e51681d927172d926a914acad329e04641bf4080d25bf650ec52c355f4b4a3c00af97efea08c4dab8085d906736c3ce98ed222beee5ce9f58414b7f6a7790285d7a0df784c5883395e88bf0f4852d21ea590b0e8d88d48f693e057a19371c782c42b2049542bcdee2a3c7639a1f5c4e8ba96eb6cdb1aa22a3cc224919bcf75f6a045628d7f584a7a7ecac2b11e0787abff72d801ecaebc0209c1305eda463ea9e766d95c8e00ea42f6d56db2199d0520c5793c0b7802cdb9723b0dc7aa5d64b94177725f70179cffeffee56", 0xd9}, {&(0x7f0000fe4000)="e007063dc7de608c5dd4bd03cef8d62bdfd748e07faf9f3cad9ba1c2f222d99668e7b79af77f8f4d129b0d2318b278d255147031d10ef836750a4e89ba917f5941078e68df0c843af730e044f43af077257755a316060c9b20389e133823f8a45dd2d2e5f5c52dfd8670c6c38e8711d9cbeaa33d2178dc2e6487a940931a595df85c28e9f99096924e9ef2202ab7e7abc7d17d89eeb7a20390fb24012288fb0931fa48cf3edf4b86b657acbc835c26bb1745185fccbbdf7d7f7c7ea528361b2f90b5293fd98e66cd8bb79a1edadfa1a7d05f74293c55", 0xd6}, {&(0x7f0000e09000-0x59)="f32e62a185f4cf1ed040ee315fc7886b4d8f104dd8106229c40fcf4b5c7fe6f687739d715d7fe9d898779706da04417268d2a4f027848a918caaa07a5502c3caa42584758aa3e1c2f2fcf3146b09241eb5ffc0b8509159241b", 0x59}], 0x7, 0x6) r1 = creat(&(0x7f0000104000)='./file0\x00', 0x100) bind$llc(r1, &(0x7f000087b000-0x10)={0x1a, 0xf7, 0x482b, 0x2, 0x5, 0xfffffffffffffeff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000616000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f00000a9000-0x4)=0x8, 0xffffffffffffffa9) bind$inet(r3, &(0x7f0000afc000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) 2018/02/14 10:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c07000-0x8)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000405000-0x4)=@int, &(0x7f00001f3000)=0x4) pkey_mprotect(&(0x7f00000df000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2c) 2018/02/14 10:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000917000-0x60), &(0x7f0000bd5000-0x4)=0x60) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000c31000)={@mcast1, 0x0}, &(0x7f0000701000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003f6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000aff000)="170000001a001bd213110005e700000080000003ff008d", 0x17) 2018/02/14 10:04:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001000-0xc8)={0x2, 0x9, 0x4, 0x6, 0x3, [{0x6, 0x800, 0x5, 0x0, 0x0, 0x2004}, {0x2, 0x7, 0x0, 0x0, 0x0, 0x80}, {0x1, 0x40, 0x1, 0x0, 0x0, 0x8}]}) clock_gettime(0x4, &(0x7f0000000000)={0x0}) r3 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000002000-0x2)={0x100000000, 0x81, 0xabd5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@generic="0cd57e689ed2fe2a527b93f2ad99d3d3", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x4, 0x3, 0xdb, 0xffffffff, 0x87, 0x4, 0x4, 0x9}, &(0x7f0000003000-0x40)={0x8, 0x8, 0x5, 0x7, 0x3, 0x6, 0xec, 0xd1a}, &(0x7f0000003000-0x40)={0x86f, 0x0, 0x6bc0000000000000, 0x1000, 0x150, 0x400, 0x7, 0x5005}, &(0x7f0000002000)={0x0, 0x0}) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{}, {r2, r4}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x3e7c, &(0x7f0000003000-0x8)='./file0\x00', 0x0, &(0x7f0000001000)) [ 49.961985] syz-executor4 (8910): /proc/8908/oom_adj is deprecated, please use /proc/8908/oom_score_adj instead. 2018/02/14 10:04:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000fbb000-0x8)={0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) r3 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000170000-0xe8)={{{@in=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f00004ba000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000179000-0xe8)={{{@in6=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000fd8000)=0xe8) pivot_root(&(0x7f0000545000)='./file0\x00', &(0x7f0000c66000)='./file0\x00') sendmsg$nl_netfilter(r1, &(0x7f00004d0000)={&(0x7f0000431000)={0x10}, 0xc, &(0x7f000089c000)={&(0x7f000038a000)={0x18cc, 0x9, 0x7, 0x0, 0x4, 0x3, {0xf, 0x0, 0x1}, [@typed={0x10, 0x78, @u64=0xff}, @nested={0x10f8, 0x60, [@generic="8edf87eef480a15966fc142e", @generic="f8bced59312c444a0a9ad46a9cced55672fc4471578574cc48344616cb53fec402c525438733a7f95eb774949527df2fd0a717f51e573fab7dfd1599ea23423ecbeb23ce48998b95e1b8e13b34753c70cff5f0cdec2d999eacd4d8ad7634052419b026563295865b009a02a3d62c571315b5df559aa0c62004e35ff2db97e8e25420d45ebd862c59552b8ca63308393620", @typed={0xc, 0x5c, @pid=r2}, @typed={0x3c, 0x6b, @binary="5607391dfe1c567e6cfb98d47ce15def4f77c877bb40fdac6d3397648f3e05a9af100cbb24580226fcd34dbabf19b8769a"}, @typed={0xc, 0x7e, @pid=r3}, @generic="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"]}, @nested={0x43c, 0x49, [@typed={0x20, 0x9, @str='vmnet0(wlan1[vmnet0$\x00'}, @generic="fcea0e185bdfc047d6a69fcfaf2ab5bcdea70eee1ea5c265545c5dd93afb3d10198b539f149575b61f779740ce8f8674af06dec03bfecbb259b8c4b1541b28e8f6c2e73e52bcc3e1ea3f64bbb3429493d3fcf972c28b852a3c8b380323bd0279b23ec7e14d707f631392cf8c627eab2280a81b7ea1e32691bef1a8a1c27823ccf1f26764749f824ea4e8b202dac5894ed91a4a31562cbf1b27440438f791840bd5bd65bd3d12b4e42855927e220e19146a6e30722fdc6ec15c3ae709d90d7946d5833e9144f205cb89259c2b7283a6e9c375bda960b4c5d2b8499d582cbeac3d3d", @generic="b5cded0222a8a42d289beb3e743b5b88e7ed1851764926d99cbf499765dcaab58757dd7e512520e633864025ba3ac2", @generic="1480c2a6a092fe6b356c06758fb8eb0263849472db6703309a0979d7f03233f76d444d8d6903f79182bce0b77a36c370344ad0b13c0b7040436c04579592cac999b3bf05d33d91265c6c8fe83ee61fe0c7469a311576587f9bc82fab2300a8d36bb630467a5b09419220417c767529c08df49742d524660f766e9f59a50b5aa3e5e0882df3a1c39d372701be1b5d2c61bd391176bf160c122f0fd87df7b8facb2fc9a5f8", @generic="b3552da69325c4f48d3a518f4fc3e5c39173460e6ba1dbaa9e844323bfc90add35a3d4fd64de73ecdce4458fdb40cc132fa91807fa2706b238d22187c76ce3d5f22af821f50af96e3c207399b5bc1cc380cf0910f2317fa918", @typed={0xc, 0x93, @uid=r4}, @typed={0x8, 0x2a}, @generic="376ede3da9703b04adc63571109e67387949506e70a9da76cf214056126ff0718a11705a5fd4836847e33b149dd75d8ce2461ba2f80a50729690b554824a37951d8a8a2ec78648eb90b542261f3db173f473e7ad5cf32a408ef86d308798f8c81d84d01fede9a7e358310a23fb30dde8b28bfac4497ae2d30e8ce24ea05e45297a2f435c7485281704", @generic="c112c6a81a1ef94237f1855de65d653875d0167a2ded282bd5c1a3d066847dee4795349facf80b8a9313375e973b7fd56cb76518661dfa7719458ff2ef07946752683ad5ddfd7cad80be95293cc7a58c4e837671aee37f7db68d2f459dbced7856ed6ab04382948f3b9dade762d9b791932e935edd070c26bce296a17d49f285debc040ea189e42764830dfb4e442c111cc626be16f89b758f57dc61b6f4dc7b19799294850bd316faf2d3ef9eb3e9b0a356c25fef66da8e7e600e800c9f098d44b47d2e0362d81898ca7dda6e4d95f9a1560021a8", @generic="ea67636a84fbfdc4c61962c162d144d5f32b7ace40c4c1f362e250bdb0f8262bd9c0d3626fd7bb8e71a1061894305f89d7d08f69aa2517524c363b87350fb63b185c5795d455fdbedd812aba600d76561f778441078e863c09a4c2965ce50a8149a91f4a8ea714fccd25b2314830c2f23db29f43471cad288d165cc7102e8dcc706582279c82d6102e292e15f6f2063e47c16a64e972ba52"]}, @generic="4795891270d007b1dc907be0b1b999e1cc31ff8ed393a0b789cb756be890d72b402e14229ae380468ecb57541e439b703eb46e13fc32514eb08bba8d208415f74270cca9199722a76f6974fee98e3546c7496e7e8ffb84f119fe56233ea9653db59de19f8189d3ce2aa0a3bea698088e7a6bf8adb441c4de338cc4511034b68aecd3d22ba4a97693c1b17bd85fcbbf6e3203cc9b1e36293269f2242b3ed9a93724a21f5e261020bb1f1fec4b368ffeaa30fb1cbd122f429ce68d41868456d54a483e302c633fc65bdd7312b1816ce78d752256a954fb2c7d2e", @typed={0x18, 0x56, @ipv6=@empty}, @nested={0x14c, 0x32, [@generic="77e60a71c4bef6c3698402bb4be145a45b031e1edc00eb91d1e8666102e88b69853fa013a5840766491810514d691eb247e92b76a8182293a79060ddbd50caad083eabc2a25979aa835670e4a3a2ba0d1f2133ecca896197ec6d7833e40defc63bc5055ce4b644090a4920069217219424ce55953b7291256e62f0db01fbae74de3e8209040597cf1c6fccb5db6cbec7a473066e3d0c1e259528683f6b89c64a10f7a6e925967c6532759a2b7cb58e1e5e99de5a197e44a93e08fcb170f257", @generic="7a38f6f18efb2a6cb5e6ed8d9020526f3fb5a77a93ad21e18b064c9eb897ac1a8305208fba959ba134051463bda43e6e48828214ce8fed0592fe6755612be35dbf14640706d074c8316f3ea676dbf4869c458921168b97bf81c098cd0bff046879753d53852d995f6ea26aa7ab21c56b4a225d4fa452f4f02c0d1e721b4ffa78ac1eb35bb765", @generic]}, @nested={0x134, 0x57, [@generic="47052c8112cdd1d003112872338cf4c6805e27cb89aee7365bc4d8762cec68219a852ad2bf2cf8eec5235d2828dc2a1af1e4cdd96bd926efa2f3611dec854b269a74c3ebf876ddfc7b138603a08f5acfb150b589c4808009bbdca1c080483eeccea67383b9b2fb5567cd176d569e705da7942c3a5bd6300c761c26fcc1cabfb99bcd2b5c7ef51b0a8b4b1cf3f76b59c639e5339b3a0229a56a7f4528ae96237b", @generic="94d0d3d2efa80a0967b8ab4637821131d1d7108c86ce02bce52484c326ef611468ff3d50a6d71043af75ccbefd18d94506166e17543e3595ddb504af62a0ab11f00f523520431c149e1d89cdd22965e6e06931c048af8505e39519255b7ff8b6acc4be932578c8a8903728cb442549c1786257712dd3222f0472", @typed={0xc, 0x32, @uid=r5}, @typed={0x8, 0x77}]}]}, 0x18cc}, 0x1, 0x0, 0x0, 0xd979770aa95c3e38}, 0x80) sendmsg$key(r0, &(0x7f0000438000-0x38)={0x0, 0x0, &(0x7f00003f1000-0x10)={&(0x7f0000f38000)={0x2, 0xb, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/14 10:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b6000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fstat(r1, &(0x7f000096c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fstat(r1, &(0x7f0000eeb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd3000-0x10)={&(0x7f0000e5e000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'ecb-twofish-3way\x00'}}, []}, 0xe0}, 0x1}, 0x0) 2018/02/14 10:04:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00002ee000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000080a000-0x1a4)=[{{&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000a8b000-0x60)=[{&(0x7f0000077000)=""/71, 0x47}, {&(0x7f0000001000-0xfd)=""/253, 0xfd}, {&(0x7f0000835000)=""/153, 0x99}, {&(0x7f0000001000-0xa2)=""/162, 0xa2}, {&(0x7f00008ff000-0x9f)=""/159, 0x9f}, {&(0x7f0000001000-0x27)=""/39, 0x27}], 0x6, &(0x7f0000bd6000-0xb9)=""/185, 0xb9, 0xffffffff}, 0x5}, {{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f000051e000-0x80)=[{&(0x7f000095c000-0xbf)=""/191, 0xbf}, {&(0x7f0000000000)=""/199, 0xc7}, {&(0x7f0000000000)=""/91, 0x5b}, {&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000002000-0xba)=""/186, 0xba}, {&(0x7f0000001000-0x4e)=""/78, 0x4e}, {&(0x7f0000236000)=""/161, 0xa1}, {&(0x7f0000000000)=""/151, 0x97}], 0x8, &(0x7f0000231000-0xdf)=""/223, 0xdf}, 0x80000001}, {{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000000000)=[{}, {&(0x7f0000001000-0x24)=""/36, 0x24}, {&(0x7f0000001000-0xe4)=""/228, 0xe4}, {&(0x7f0000000000)=""/201, 0xc9}, {&(0x7f0000001000-0xa7)=""/167, 0xa7}, {&(0x7f0000000000)=""/192, 0xc0}, {&(0x7f000031c000)=""/48, 0x30}, {&(0x7f0000002000-0x2a)=""/91, 0xfffffffffffffd87}], 0x8, &(0x7f000030b000)=""/21, 0x15, 0x4}, 0x20}, {{&(0x7f0000aeb000)=@sco, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0xfe)=""/254, 0xfe}, {&(0x7f0000000000)=""/107, 0x6b}], 0x2, &(0x7f0000000000)=""/113, 0x71, 0xdf}, 0x3}, {{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xe)=""/14, 0xe}, {&(0x7f0000000000)=""/18, 0x12}], 0x2, 0x0, 0x0, 0x7fff}, 0x7}, {{&(0x7f000018c000)=@ipx, 0x10, &(0x7f00005e8000)=[{&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000636000)=""/238, 0xee}], 0x3, &(0x7f0000001000-0xe6)=""/230, 0xe6}, 0x4}, {{&(0x7f0000001000-0x6)=@l2, 0xe, &(0x7f0000001000-0x7c)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000001000-0xdf)=""/223, 0xdf}, {&(0x7f0000094000-0xd4)=""/212, 0xd4}, {&(0x7f0000b58000-0x32)=""/50, 0x32}, {&(0x7f0000e8e000)=""/58, 0x3a}, {&(0x7f000041b000-0xb8)=""/184, 0xb8}, {&(0x7f000050c000-0xe4)=""/228, 0xe4}], 0x8, &(0x7f000006f000)=""/222, 0xde}, 0x3}], 0x7, 0x40000000, &(0x7f000097b000-0x10)={r0, r1+30000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000886000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000a6e000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x86081) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000ff8000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}}}, 0xffffffff, 0x10b, 0x4, "83246f1ae270e59a6838516f8be4b3f7ec8e266a280437cf752ad2ef1945293c235307d93b57de0e1ea8ca2afac27965f697d1c0315d1fa1490e85700fcf9bbf93d79eab6f7a8d6453e824f512620a26"}, 0x160) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00002c5000), &(0x7f0000a78000)=0x4) 2018/02/14 10:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000ee6000-0xb)='mountstats\x00') pread64(r1, &(0x7f0000015000), 0xffffff03, 0x0) 2018/02/14 10:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000756000)='cifs.spnego\x00', &(0x7f00007d8000)={0x73, 0x79, 0x7a}, &(0x7f00005f7000-0x1)='\x00', 0xfffffffffffffffe) keyctl$read(0xb, 0x0, &(0x7f000009e000), 0x0) add_key$keyring(&(0x7f00002a9000)='keyring\x00', &(0x7f00003b2000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000013d000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f26000-0x12)={0x0, 0x1a, "34c5c60d9dfc94da1734a9ff8268770512bdb436676f506fa31c"}, &(0x7f00006a2000)=0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000c1d000)) timerfd_settime(r4, 0x3, &(0x7f0000001000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000c20000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f000003d000-0xc)={0x7}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000025b000)={r2, 0x4}, 0x6) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000625000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00005c4000)={r5, 0x2}) 2018/02/14 10:04:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") r1 = syz_open_pts(r0, 0x400) write(r1, &(0x7f000043d000-0x96)="d9b907f83084a482d0f4ce2cbed4c80ace0546d0bca17921edc43841815445333868b99ccdd0a807fc7ce05c0e9649c4c4eb9e89e5b99a9177a005414c79a1bd09a29c496f53e7d6d7358ef89b167e443b985e575d6aa0a904db7be3eba49120a47640a6c7654c50ead51657bd97f0545053ac764b718d0fbe4dd9d538a1619d44c89fce83a27e664debac47d07187416f6fb0e1b8a2", 0x96) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000fe8000-0x10)={0x2, &(0x7f0000d08000)=[{0xd849, 0x2}, {0x3ff, 0x80000001}]}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f9d000-0x10)=@req={0x50, &(0x7f000059d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f00005cc000)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000e76000)={0x5, 0x9, 0xffffffff, 0xff, 0x2, 0x9, 0x100, 0x100000001, 0x7, 0x8, 0x80000001, 0xfffffffffffffe86}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00005fd000-0x68)) 2018/02/14 10:04:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) finit_module(r1, &(0x7f0000139000)='/dev/sequencer\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000aaf000-0xc)={0xa0800005}) ppoll(&(0x7f0000002000-0x50)=[{r1, 0x4}, {r0}], 0x2, &(0x7f0000aac000)={0x77359400}, &(0x7f0000aad000-0x8), 0x8) 2018/02/14 10:04:04 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000da3000-0x8)={0x0, 0x0}) socket$pppoe(0x18, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f00007bb000-0x26)="260000005e0009000000eaf83a0000000000000002000000fbffffff000008db1ee9ff4435ea", 0x26) 2018/02/14 10:04:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10), &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000b9e000)={0x8, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00004db000)={r2, 0x4}) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f00006fe000)='maps\x00') sendfile(r0, r3, &(0x7f00006df000-0x8), 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0}) bind$unix(r4, &(0x7f0000965000)=@abs={0x1}, 0x3) r5 = syz_open_procfs(0x0, &(0x7f000012c000-0x8)="8d65742f75647000") sendfile(r5, r5, &(0x7f00004db000), 0x1000000000ff) 2018/02/14 10:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000793000-0x2)='\x00\x00', 0x3) flistxattr(r0, &(0x7f0000f12000)=""/77, 0x4d) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000be1000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00005b6000), &(0x7f000045e000)=0x8) 2018/02/14 10:04:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioprio_get$uid(0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000018b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) lsetxattr(&(0x7f00003d6000)='./file0\x00', &(0x7f000001c000)=@random={'user.', '/selinux/avc/hash_stats\x00'}, &(0x7f0000196000-0xb)='ppp0vmnet1\x00', 0xb, 0x3) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b0d000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f00003a1000)={'system_u:object_r:dpkg_var_lib_t:s0', 0x20, 'system_u\x00'}, 0x2d) dup3(r0, r1, 0x80000) 2018/02/14 10:04:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x90) dup2(r0, r1) 2018/02/14 10:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000f32000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/14 10:04:05 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x2}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000006000-0x28)={0x6, 0x5, 0x1, 0x7, "f8da54d2b4ee47ba38d3986803e492b2149273674ab6bbcdf3221a8156d29a8f"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000000c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000b000)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000c000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x40800}, 0xc, &(0x7f0000004000-0x10)={&(0x7f000000c000)={0xb0, 0x35, 0x201, 0x7, 0x3, {0xc}, [@typed={0xc, 0x55, @u32=0x4}, @typed={0x90, 0x4d, @binary="c59a624e2ea9b0b27a4a16a094b89d64791798dcb30aa079b128cfa4384f2d318c49610c1dc657947c65ea13706a1738581cdb8142307d03a6579760467d4bfa9ceec3e450cdec81b2edf2b5b10311dc8ba8b53c4cf6e968f5857d09b867609d26242ec6e5aa036f3ea7c9c9a07a785edf6f3019dc8e11537b0b293f3660a19debcb2e1170da"}]}, 0xb0}, 0x1, 0x0, 0x0, 0x890}, 0x4000000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000000b000)=0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000b000)=0x14) 2018/02/14 10:04:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) fadvise64(r0, 0x0, 0x8000, 0x2) umount2(&(0x7f0000f07000)='./file0\x00', 0x9) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000e64000)=0xfffffffffffffe16, 0x4) fallocate(r1, 0x0, 0x0, 0x9) accept$packet(r1, &(0x7f000079c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00004c4000-0x4)=0x14) sendfile(r0, r1, 0x0, 0x4) lseek(r1, 0x0, 0x3) 2018/02/14 10:04:05 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000), 0x4) munmap(&(0x7f000064f000/0x4000)=nil, 0x4000) 2018/02/14 10:04:05 executing program 7: r0 = socket(0x5, 0x6, 0x6) setsockopt$inet6_int(r0, 0x29, 0xdd, &(0x7f0000e95000)=0x4, 0x4) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000a4a000)=""/70, 0x46, 0x10000, &(0x7f0000f6a000-0x1c)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}, 0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f69000-0x8)=@ethtool_rxfh_indir={0x3, 0xf35449b200dadbfd, []}}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f6a000-0x4)=0xfffffffffffffffd, 0xfffffffffffffd5b) socket$netlink(0x10, 0x3, 0x16) [ 50.589062] audit: type=1400 audit(1518602644.979:40): avc: denied { net_admin } for pid=3868 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 50.606663] device gre0 entered promiscuous mode [ 50.609359] audit: type=1400 audit(1518602644.979:41): avc: denied { net_raw } for pid=8982 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 50.638303] audit: type=1400 audit(1518602645.029:42): avc: denied { dac_override } for pid=8949 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/14 10:04:05 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x12000008c1) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a84309772623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0xffffffffffffffb3}], 0x5f, &(0x7f0000004000)=[]}, 0x0) 2018/02/14 10:04:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000ee000-0xc)='/dev/autofs\x00', 0x40000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000033d000-0x108)={0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffa1c}}, [0x401, 0x3, 0x2, 0x9, 0x6, 0x10001, 0x9, 0x9, 0x20, 0x100000000, 0x4, 0xffffffffffffff6d, 0x0, 0xb32, 0x4]}, &(0x7f00008ef000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009db000-0xa0)={r2, @in={{0x2, 0x3, @empty}}, 0x1, 0x8, 0x800, 0xfffffffffffffffc}, &(0x7f000066f000)=0xa0) preadv(r1, &(0x7f0000560000-0x80)=[{&(0x7f0000702000-0xcc)=""/204, 0x24b}], 0x260, 0x4) setns(r1, 0x8000000) 2018/02/14 10:04:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00005ee000-0x8), 0x8) clock_gettime(0x0, &(0x7f0000178000-0x10)={0x0, 0x0}) ppoll(&(0x7f000064e000)=[{r0, 0x738}, {r0, 0x4000}, {r0, 0x400}, {r0, 0x2118}, {r0, 0x200}, {r0, 0x182}, {r0, 0x21}], 0x7, &(0x7f0000eec000)={r1, r2+30000000}, &(0x7f0000f28000)={0x7fff}, 0x8) unshare(0x40600) fchdir(r0) 2018/02/14 10:04:05 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x2}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000006000-0x28)={0x6, 0x5, 0x1, 0x7, "f8da54d2b4ee47ba38d3986803e492b2149273674ab6bbcdf3221a8156d29a8f"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000000c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000b000)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000c000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x40800}, 0xc, &(0x7f0000004000-0x10)={&(0x7f000000c000)={0xb0, 0x35, 0x201, 0x7, 0x3, {0xc}, [@typed={0xc, 0x55, @u32=0x4}, @typed={0x90, 0x4d, @binary="c59a624e2ea9b0b27a4a16a094b89d64791798dcb30aa079b128cfa4384f2d318c49610c1dc657947c65ea13706a1738581cdb8142307d03a6579760467d4bfa9ceec3e450cdec81b2edf2b5b10311dc8ba8b53c4cf6e968f5857d09b867609d26242ec6e5aa036f3ea7c9c9a07a785edf6f3019dc8e11537b0b293f3660a19debcb2e1170da"}]}, 0xb0}, 0x1, 0x0, 0x0, 0x890}, 0x4000000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000000b000)=0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000b000)=0x14) 2018/02/14 10:04:05 executing program 6: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000a49000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000385000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0xd6)=""/214, 0xd6, 0x40000100, &(0x7f0000001000-0x10)=@ax25={0x3, {"8b579aece07d64"}, 0x8000}, 0x10) clone(0x0, &(0x7f0000d0a000), &(0x7f0000553000), &(0x7f0000f31000-0x4), &(0x7f0000f6a000-0xf9)) userfaultfd(0x0) 2018/02/14 10:04:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000085e000-0x24)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x801) r2 = dup3(r1, r0, 0x0) writev(r2, &(0x7f0000689000)=[{&(0x7f0000ba4000-0x27)="d5", 0x1}], 0x1) 2018/02/14 10:04:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000005a000-0x10)={0x0, 0x0, 0x0, 0x8001}, &(0x7f0000d4b000-0x4)=0x10) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e9f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000846000-0x10)="b2c83867ffc3c0a5d0b0a98041c20bc5", 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f000005a000-0x18)=""/24, &(0x7f0000d0d000-0x4)=0x18) 2018/02/14 10:04:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12c) r0 = syz_open_dev$mice(&(0x7f0000f9b000-0x10)='/dev/input/mice\x00', 0x0, 0x280180) getpeername$inet6(r0, &(0x7f0000157000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000296000-0x4)=0x1c) r1 = syz_open_dev$sg(&(0x7f0000212000)='/dev/sg#\x00', 0x7, 0x80000) accept$inet6(r1, 0x0, &(0x7f0000412000-0x4)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdd}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/14 10:04:05 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000001a000-0x8)='./file0\x00', 0x4080, 0x102) ioctl$KDSETMODE(r2, 0x4b3a, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000018000)=0x200, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) listen(r3, 0x0) listen(r1, 0x0) 2018/02/14 10:04:05 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000006000-0x4)=0x1c, 0x0) setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000019000-0x4), 0x4) shutdown(r0, 0x0) 2018/02/14 10:04:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) capget(&(0x7f000003a000), &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x100800001, 0xa}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000f20000-0x2)=0x6) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000074f000-0x7)={0x0, 0x2}, &(0x7f0000735000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000045e000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, &(0x7f0000020000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009ed000-0xb8)={r1, 0x0, 0x4, 0x1, 0x10000, 0x8, 0xb81, 0xd5, {r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x1, 0x3, 0x5, 0xffffffff, 0x3}}, &(0x7f0000665000-0x4)=0xb8) 2018/02/14 10:04:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x1, &(0x7f0000d10000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00009c5000)) r2 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000076000-0x4)=0x8001, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000be1000)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f00001b4000)=0x1) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0xfffffffffffffffc}}) 2018/02/14 10:04:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000055000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00004d5000-0x4)=0x9) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f000076f000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/14 10:04:05 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000006000-0x5c)={'system_u:object_r:crond_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:,0.c1023', 0x20, 0x38}, 0x52) [ 50.777669] IPVS: length: 24 != 3145848 2018/02/14 10:04:05 executing program 4: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005a5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000263000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="e024ffe7317336186d50ac1c060350fa"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b9000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r1) sendmsg$netlink(r3, &(0x7f0000bd5000-0x38)={0x0, 0x0, &(0x7f00001e8000)=[], 0x0, &(0x7f0000c1f000-0x60)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r2]}], 0x28}, 0x200448c0) 2018/02/14 10:04:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() syz_open_procfs(r0, &(0x7f000006b000-0xe)='net/sockstat6\x00') creat(&(0x7f000020e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000671000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000909000)='ramfs\x00', 0x9, &(0x7f0000088000)) 2018/02/14 10:04:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00007c6000-0x1bc)=@newlink={0x64, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@nested={0x28, 0x1, [@generic="6deb730bab56e6d42ac5a4b5cd41fa460e31dc1a2aa9e7f4c01ecfbd2eb5c612dc"]}]}]}]}, 0x64}, 0x1}, 0x0) recvfrom$llc(r0, &(0x7f0000328000)=""/42, 0x2a, 0x40000000, &(0x7f0000d37000)={0x1a, 0xd, 0x5e7, 0x1, 0x6d, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x10) 2018/02/14 10:04:05 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = socket$inet_icmp(0x2, 0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00007e0000)={0x4}) epoll_pwait(0xffffffffffffffff, &(0x7f0000b0e000-0x30)=[{}, {}, {}, {}], 0x395, 0x0, &(0x7f0000bc0000-0x8)={0x8000}, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b72000)='/selinux/mls\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000098e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x1e200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000002000-0x4)=r3) 2018/02/14 10:04:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d56000-0xe)='/selinux/user\x00', 0x2, 0x0) preadv(r0, &(0x7f0000eb3000-0x30)=[{&(0x7f00002c1000-0x28)=""/40, 0x28}, {&(0x7f0000cb3000-0xff)=""/255, 0xff}, {&(0x7f0000d08000-0x1000)=""/4096, 0x1000}], 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00008bf000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000487, &(0x7f000088a000)=""/24, &(0x7f00000ec000-0x4)=0xa3a495676928e94) 2018/02/14 10:04:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d15000-0x4)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000ff0000-0x150)="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", 0x150, 0x11, &(0x7f00001cb000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000e0c000-0x90)={0x5, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x90) r1 = dup2(r0, r0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_generic(r1, &(0x7f0000c92000-0x38)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x414, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x414}, 0x1}, 0x0) 2018/02/14 10:04:05 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @broadcast}, &(0x7f0000328000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000-0x10)={r2, 0x1, 0x6, @random="6e28a44e945c"}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000c4f000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000d9b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) prctl$void(0x3f) sendmsg$nl_route(r3, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x1fe, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r4, 0x0, 0x33}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x20f}, 0x1}, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000059b000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000d0c000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f0000b18000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000080e000)={r6}, &(0x7f0000ef9000-0x4)=0x8) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000414000)={0x100, 0x4, 0xfa90, 0x3, 0x0, 0x7f}) 2018/02/14 10:04:05 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000005000)=[{&(0x7f0000005000)=""/166, 0xa6}], 0x1, &(0x7f0000005000-0x2a)=""/42, 0x2a}, 0x22) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000003000-0x20)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000007000)={&(0x7f0000003000-0x30)={0x2, 0x8, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000006000)='/dev/keychord\x00', 0x82080, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000005000)=0x20) 2018/02/14 10:04:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000043e000-0x3)='io\x00') ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000563000)={0x200, 0x1e, 0x0, 0xa5c, "440408b171447be321aea674a27ffddaed880d31b1462c6c2dbb561d5418f65c"}) ioctl$KDADDIO(r0, 0x4b34, 0x20) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000a8d000)=""/121, &(0x7f0000b3a000)=0x79) r1 = socket(0x0, 0x80005, 0xea87) mincore(&(0x7f0000b60000/0x2000)=nil, 0x2000, &(0x7f0000e6c000)=""/77) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00003fd000-0x20)={"08655d904cb1cdd08a0dc108cb0b621e", {0x4, 0x401, 0x4, "545d67f43d5b", 0x7fff}}) setsockopt(r1, 0x34, 0xa, &(0x7f0000374000-0x1b)="0dcddf00a0ae8b2f90d37c457f1e8df2bf222b9d8c51fbd38f8d6c", 0x1b) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/14 10:04:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000087e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000582000)=""/4096) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000025000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000026000)={0x14}) ioctl$KDADDIO(r1, 0x4b34, 0x7) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000056b000)) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b73000-0x10)='/selinux/status\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000083e000)) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000fa5000)={0x0, 0x3fe3, 0x7, 0x4, 0x4, 0x6}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00000fd000-0x50)={0xec267cabc9f18c33, @tick=0x5c5e175, 0x100, {0x100000001, 0x5}, 0xd49, 0x0, 0x7}) mmap$binder(&(0x7f0000b8b000/0x4000)=nil, 0x4000, 0x1000004, 0x10010, r4, 0xffffffffffffffff) poll(&(0x7f000000b000)=[{r3}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000d32000)={0x2, [0x100000000, 0x5]}, 0x344) sendto$inet6(r2, &(0x7f00004ad000-0x29)="96ac5bca2ea15865b6a9394746119f71c1b712b651ff911caddb1c42edd36f1a2433dad4519b560318", 0x29, 0x10, &(0x7f0000d27000)={0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @empty}, 0xffff}, 0x1c) 2018/02/14 10:04:05 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000013000-0x8c)={0x0, @in6={{0xa, 0x1, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f0000785000-0x28)=[0x4, 0x9, 0x7f, 0x8, 0x401, 0x9, 0x5, 0xd0a, 0x7, 0x10001], 0xa, 0x8000, 0x90, 0x2, 0x3ff, 0x1, {0xa65, 0x6, 0x1, 0x3, 0x100000000, 0x0, 0x8, 0xffff, 0x120e40000000000, 0x6, 0x7f, 0x7ff, 0x3, 0x9, "186732a3e17199f0c483fe6f4acc3c49ac20c85dc295ab2b2b4d72075bec6135"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/14 10:04:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(r0, &(0x7f0000eb8000)=0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b8b000)='/dev/rtc\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00001a7000)=[@in={0x2, 0x2, @empty}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xb2}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffff}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x4000000000000}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}], 0xac) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='ns/user\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000574000-0x68)) setns(r2, 0x0) 2018/02/14 10:04:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f0000204000)=[{&(0x7f0000c22000-0x99)="240000000104f50000000000000006000c200af80900010003e8ab60070000000000001f", 0x24}], 0x1}, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000356000)={@multicast2=0xe0000002, @rand_addr=0x80000001}, 0x8) 2018/02/14 10:04:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000d76000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) connect$l2tp(r1, &(0x7f000079f000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @empty}, 0x2, 0x4, 0x4}}, 0x2e) 2018/02/14 10:04:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000b8f000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000a2a000-0x10)={{0x0, 0x4}, {0x0, r1+10000000}}, &(0x7f000000c000-0x20)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000781000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000f9d000)=0x8) read(r0, &(0x7f0000000000)=""/23, 0x17) [ 50.892547] device syz4 entered promiscuous mode 2018/02/14 10:04:05 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000003000-0x4)) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000+0xd51)="e4bbd955977e651a90ab516a47895d73e1142b726e9b567f433a0df78f46f7875fdbee8c794e", 0x26) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000-0x4)) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) 2018/02/14 10:04:05 executing program 3: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fdf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00002e9000)=0x7, 0x4) r1 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x25, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, r1}) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f00006c3000)=0x9, 0x4) 2018/02/14 10:04:05 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000034d000-0xf7)=""/247, &(0x7f0000cc3000)=0xf7) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fd9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000fd8000)) dup(r0) vmsplice(r3, &(0x7f0000739000-0x10)=[{&(0x7f0000fd2000-0x2)="1e", 0x1}], 0x1, 0x0) write$tun(r3, &(0x7f000086f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "8d88f0", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af2d60", 0x0, "74fe73"}}}}}, 0x3c) readv(r2, &(0x7f0000fd8000-0x20)=[{&(0x7f0000fd8000-0x1a)=""/77, 0x4d}], 0x1) 2018/02/14 10:04:05 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000008000-0x10)={&(0x7f000000c000-0x15)="25f8662c6e8bb4ca49c9a104cc4dc4e2e8096492bd", 0x15}) unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") preadv(r1, &(0x7f000000a000)=[{&(0x7f000000a000)=""/76, 0x4c}], 0x1, 0x0) 2018/02/14 10:04:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d15000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000e9000)=""/44) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000002000-0x28)={0x0, 0x0, 0x1ffffffffffffe, 0x3192, "76c85d666a1000555a52c766ad6ea0dc8b766b6c68d57bde3f2537b5b8adedfb"}) [ 50.933537] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 50.956985] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/14 10:04:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x401}, {{@in=@loopback=0x7f000001}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) sendto$inet6(r0, &(0x7f0000fa6000)="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", 0x1000, 0x8000, &(0x7f0000974000-0x1c)={0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, 0x1c) r1 = memfd_create(&(0x7f000003b000)='procvboxnet1cgroup@mime_type\x00', 0x2) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000272000-0x4)=0x2, 0x4) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/14 10:04:05 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000992000)='/selinux/checkreqprot\x00', 0x101341, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f00003c0000)=""/171, &(0x7f0000ed7000-0x4)=0xab) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40a) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000085f000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000037e000-0xc4)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x9c}}]}, 0xc4}, 0x1}, 0x0) 2018/02/14 10:04:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d83000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000931000-0xb)='/dev/loop#\x00', 0x1, 0xc0081) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000880000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a29000)={0x6, &(0x7f00005a1000)=[{0x40, 0x800, 0x1ff, 0xfffffffffffffffc}, {0x2, 0x100, 0x7, 0x7}, {0x10000, 0x6, 0x5, 0x1f}, {0x1, 0x4, 0x7f1, 0x7}, {0x6, 0x8, 0x6, 0x1000}, {0x5, 0x9, 0x100000001, 0x8001}]}, 0x10) unlinkat(r3, &(0x7f000079b000)='./file0\x00', 0x0) inotify_init1(0x80009) wait4(0xffffffffffffffff, &(0x7f0000709000), 0x0, &(0x7f00008ba000-0x90)={{}, {0x0, 0x0}}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000019c000)=0x0) ptrace(0x4208, r5) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, r4}, 0x10) 2018/02/14 10:04:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x516) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000897000-0xc)={0x0}, &(0x7f0000426000)=0xc) sendmsg$nl_generic(r0, &(0x7f0000c17000)={&(0x7f000025e000)={0x10, 0x0, 0x0, 0x2020000}, 0xc, &(0x7f000047a000)={&(0x7f00009b6000-0x328)={0x328, 0x27, 0x20, 0x0, 0x3, {0x16}, [@generic="d2543a3b414e8c64bcc503d5f3adc6db1fd47b501ad5e0cd86b0a8d74365b35eb72c22aeaebd3a30d0ee57424a6a9285aed8e3127db3478563b52069e3dfad4b91209fa851c5829d0253b133667fdb87a6e8988646c2da6b2efb62827d4c6ed9cef36231a159343a9d8a000485ecf667e7a20539374d9eed7227a2a20cbf4474714f6a5c72d8eb460c4cc1191056c97978f3312c6a25", @typed={0x10, 0x71, @u64=0x100000001}, @nested={0x26c, 0x77, [@generic="3b0efddeafa20b010e23c3083ccce3563df2f83c84c04571a960572b639fe005d1673352af200e48f1b2b34e8da126535a01143fb129fb1769f20d287321da97c8b3907fd4273e8d9065c780cf6cfd284ef8fd0f8bb60b3aa669ba9831a017a455a937993bb1bd8aca35cbfb7bbbe053593f9a7e748b3a69fd1fef7e1633e12efeb7c25b3bca5345484b5ba6bf4feb9b9dfe3775fe5841c58a3ea90e83421e03a3b3151ea5db8849609efa242c63f75c838e2e9cba17a836fcaa53aaef7fca312924a2d5e30ae171bb918ed5854d39524de4727298cbb46e6a601dd13ab8b9dc33a12827d6c58a4135c10f8c2a", @generic="3d5309a6cf03145cf3d991335edc12a88216360b58c38d951b7234752d1b2965ffcc27b67ed345be0a218a1034a1db9e314ee65ca1c1d2425d6674e49e96eade1ba01ec093cb8e3dfcad016b9d039d55559f6ae61416d831b5a285f54f2801122864fa83aa806f5187b991f6d0cb0d7c84", @typed={0xc, 0x3, @pid=r1}, @generic="9cd3dbb1ff41be47a19c15634db11a13", @typed={0xc, 0x6e, @u32=0x4}, @generic="cc9e3843a2fe36d843cc7e3aa94b0601211915723ddef564ab09974e4c3692a8ea0882cbd7d4a8037d879d59dfd4eeb95d4d36f753d8d35f1014dad0c8fedcf9670afb1235606226b91e2f6a8ed443fd7e854ad97bdbf3eda974c7ddf268288e68b2005b0ac49acc803b310fbf7656dda238aa060ab4b88f40936117951ff7216c9502cb6b380374556c456c60ad2e4a54a8132b098dc1bf47e7cd1f047777caae170fdd0f480b4463d153b05d00026f32c3120678676e479fbd2a69ab3e6e12a183153d212543a926b6817e744bc2", @typed={0x10, 0x92, @u64=0xffff}]}]}, 0x328}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000d9c000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008e5000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/02/14 10:04:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000066a000)='./file0\x00', 0xfffffffffffffffd) 2018/02/14 10:04:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0xa7da3082c6276f4b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x200}) r0 = syz_open_dev$usbmon(&(0x7f0000c55000)='/dev/usbmon#\x00', 0x9, 0x281) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000a05000-0x4)=0x2, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007da000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r2 = accept(r1, 0x0, &(0x7f0000984000)) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000d45000)="160b56aac5cfdd1adbabc500000006dfc676483d3151e546aedefe619830a0661caac09c7292698009c586f7c4eca1e420b46b54dca582a6df6cb73430af0de1c53927d801c6fbf23af93dc0240107db90000e673378867ae0d7dfda9ef6c371d58c2f1660571480b488d4a57acb5269e15dd1ac3ed07923b605e1a83933ad0da809ab82da78cdd7a7acf476664db0e82897889a93ad", 0xfffffec5) sigaltstack(&(0x7f0000592000/0x4000)=nil, &(0x7f000053b000+0x161)) 2018/02/14 10:04:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000802, 0x0) accept$packet(r0, &(0x7f000072e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000880000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000447000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xe}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x9, 0x9, 0x100, 0x0, 0x8, r1}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000160000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x54, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) write(r0, &(0x7f0000c58000-0x23)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb08000001000000", 0xffffffffffffff2a) 2018/02/14 10:04:05 executing program 1: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fd8000)) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fdd000)='/dev/usbmon#\x00', 0x4, 0x40) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000fde000-0x28)={@generic="960000d9ccab131ae9fde2632b89a057", 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000fdd000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b27000)={0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000fde000-0x4), &(0x7f0000905000-0x4)=0x4) r3 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) getdents(r3, &(0x7f00000b0000-0x1000)=""/4096, 0x1000) 2018/02/14 10:04:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000cc0000-0xb), &(0x7f000011d000-0x4)=0x3e4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00007be000), &(0x7f0000327000)=0x4) ioctl$TCSBRKP(r0, 0x2286, 0x8000000000000006) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000759000)={&(0x7f0000213000/0x4000)=nil, 0x7fff, 0x0, 0x21, &(0x7f0000bfb000/0x2000)=nil, 0x4}) 2018/02/14 10:04:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008d7000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000784000)={0x0, 0x80000, r0}) faccessat(r0, &(0x7f00005b5000)='./file0\x00', 0x0, 0xa00) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f00000-0xc)={r1, 0x80000, r0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000109000-0x12)={@generic="29ed65f69d2877c84f4864d94b2ede3c", 0x5}) r2 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000365000)) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r2) 2018/02/14 10:04:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x1d)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r0, &(0x7f000082d000-0xc5), 0x0, 0xd6b92f953bdfb77a, &(0x7f0000884000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket(0xb, 0x4, 0x3) bind$vsock_stream(r1, &(0x7f0000895000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/02/14 10:04:05 executing program 6: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a5b000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080010007fffe5b7", 0xd) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000bd0000)) 2018/02/14 10:04:05 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000006000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/14 10:04:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000009000-0x10)=""/16, &(0x7f0000007000-0x4)=0x10) connect$inet6(r0, &(0x7f00003ac000-0x1c)={0xa, 0x1, 0x3, @empty, 0x1}, 0x1c) 2018/02/14 10:04:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) write(0xffffffffffffffff, &(0x7f000027d000-0x6e)="2400000052001f1d07000000000904000221071008000100ffffe80800460000e6000066", 0x24) 2018/02/14 10:04:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000002000-0x8)=0x2, 0x8) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="a60f9de5a57066bc0c76f705153c9d2a06f30c8a97438b74f4e846b67ac0620f02854aca3dddce8741285511fbe449ba3b75bf6df6c87b48b99fa32c6cac62cb5fbb9ae283c486e3fa88a0d246d24409713173281385b7fa635dfbfd3b0c25ec2d41f07cb98914c21fe877db4943bbf60ec43862cf565a9410") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0x8)='trusted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000003000-0x10)={0x4, 0x38, 0x40, "c1f8363255a5", 0x9}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@generic="572d7d34d0988dc0a1139f11dbea22d9", @ifru_flags=0x400}) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c32000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x5) setsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000cf3000)="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", 0x1001) 2018/02/14 10:04:05 executing program 6: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a5b000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080010007fffe5b7", 0xd) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000bd0000)) 2018/02/14 10:04:05 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x3, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000019000)=@req3={0x1, 0x4e, 0x2, 0x8000, 0xffffffff, 0x1, 0xfff}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000032000-0x1)={0x2e35}, 0x1) readahead(r0, 0x31df, 0x100000001) r2 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000032000)='/dev/snd/timer\x00', 0x0, 0x4000) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000014000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x200, 0x0, 0x200, 0x308, 0x308, 0x308, 0x4, &(0x7f000002d000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x372], 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/14 10:04:05 executing program 0: r0 = memfd_create(&(0x7f0000fac000)='&&\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000be9000)={0x0, 0xd31}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x3}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b51000)={@common='gre0\x00', @ifru_flags=0x5102}) pipe(&(0x7f0000e7d000)={0x0}) dup2(r3, r2) prctl$seccomp(0x16, 0x1, &(0x7f0000692000)={0x0, &(0x7f000098c000)=[]}) 2018/02/14 10:04:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005cc000)={0x5, 0x78, 0x9, 0x0, 0x7ff, 0x2, 0x0, 0x1, 0x2010, 0xc, 0x0, 0x7, 0x6, 0x953, 0x40, 0x3, 0x1f, 0x5, 0xffffffff, 0x80, 0x4, 0x6, 0x7, 0x0, 0x9dd, 0x2, 0x5, 0x63f5, 0x3, 0x800, 0x7, 0x5, 0x100000000, 0x100000001, 0x6, 0x2f2, 0x6, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000000+0x3e1), 0x5}, 0x0, 0x1000, 0x3dbb81dd, 0x5, 0x8, 0x3f, 0x800}, 0x0, 0xcba, 0xffffffffffffff9c, 0x1) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000001000-0x7b)=""/123, &(0x7f0000000000)=0x7b) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x3), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x8, 0x0, 0x1, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r2, 0x37, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000)={0x0, r3, 0x10001, 0x6}) ioctl$TIOCSTI(r2, 0x5412, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0xa, 0x2) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000efe000)={0x81, &(0x7f00000f6000-0x20)=[{0x60}, {0x6}]}, 0x10) 2018/02/14 10:04:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00005ee000-0x8), 0x8) unshare(0x20000) fadvise64(r0, 0x0, 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a83000)='/dev/hwrng\x00', 0x525901, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000869000)={0x101, 0xf04, 0x5, 0x5e18, 0x5}, 0x14) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x0, 0xf, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/14 10:04:05 executing program 3: mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c81000)=@assoc_id=0x0, &(0x7f0000dc5000)=0x4) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dc6000-0x10)={r1, 0x64, &(0x7f0000dc6000-0x64)=[@in6={0xa, 0x1, 0x8291, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x2, 0x0, @empty, 0x8}]}, &(0x7f00008ef000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dc2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000dc3000-0x18)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, r2}) 2018/02/14 10:04:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005e0000)='/dev/vga_arbiter\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f000082e000)=""/225, 0xe1, 0x40000000, &(0x7f00004a2000-0x10)={0x4, 0x1, 0x26af, "520f24695a93", 0x55}, 0x0) acct(0x0) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@loopback=0x7f000001}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) recvfrom$llc(r1, &(0x7f0000df0000)=""/218, 0xda, 0x0, 0x0, 0x0) 2018/02/14 10:04:05 executing program 4: unshare(0x20000000) clone(0x0, &(0x7f0000fdf000), &(0x7f00002f6000), &(0x7f0000a2f000-0x4), &(0x7f00006a2000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f00007bc000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000000)=0x10) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000000)) clone(0x4000104, &(0x7f0000001000), &(0x7f000094b000), &(0x7f0000a3d000-0x4), &(0x7f0000000000)) 2018/02/14 10:04:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c01000)='/dev/sequencer2\x00', 0x100, 0x0) recvfrom$inet6(r0, &(0x7f0000866000-0x10)=""/58, 0x3a, 0x10000, &(0x7f00000ef000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, 0x1c) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002b5000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f00004ee000-0x20)={0x0, 0x0, 0x1, 0x3, r1}) openat$autofs(0xffffffffffffff9c, &(0x7f0000f77000-0xc)='/dev/autofs\x00', 0x2, 0x0) 2018/02/14 10:04:05 executing program 4: ioprio_set$pid(0x1, 0x0, 0x4001) getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x2, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)) r1 = getpgrp(0x0) ioprio_get$pid(0xffffffffffffffff, r1) 2018/02/14 10:04:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000102000-0xd)='/dev/net/tun\x00', 0x0, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000742000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00005d5000)={0x0, 0x967, 0x10, 0x7fffffff, 0x8001}, &(0x7f0000ae6000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c8f000-0xc)={r2, 0x7ff, 0x2, [0x4, 0x0]}, &(0x7f0000d24000)=0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d22000-0x50)={@generic="2f0100000000000000fffb7d08cebd5c", @ifru_ivalue=0x5}) 2018/02/14 10:04:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000016b000)={0x1, 0x401, 0x8, {}, 0x20, 0x8}) timer_settime(0x0, 0x0, &(0x7f0000bf2000), &(0x7f0000e89000-0x20)={{}, {0x0}}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00007bc000-0xaa)=""/170) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}}, {{}, 0x40000800, 0x0, 0x7}, {{0x0, 0x2710}}, {}], 0x60) readv(r0, &(0x7f000017e000-0x10)=[{&(0x7f0000453000)=""/32, 0x41}], 0x1000000000000083) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/02/14 10:04:05 executing program 5: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000002a000-0x78)={0x9, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, 0x100, 0xe2c4, 0x5, 0x7, 0x1, 0x0, 0x400, 0xbf5, 0x8001}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000014000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x200, 0x0, 0x200, 0x308, 0x308, 0x308, 0x4, &(0x7f000002d000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x372], 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"73797a30c80100"}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0xffffffcc, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) [ 51.883206] ------------[ cut here ]------------ [ 51.887975] kernel BUG at net/ipv4/tcp_output.c:2668! [ 51.893134] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 51.898469] Dumping ftrace buffer: [ 51.901974] (ftrace buffer empty) [ 51.905652] Modules linked in: [ 51.908928] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.9.81-g1a93831 #33 [ 51.915822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.925153] task: ffff8801d9b73000 task.stack: ffff8801d9b88000 [ 51.931177] RIP: 0010:[] [] __tcp_retransmit_skb+0x1882/0x1ce0 [ 51.940453] RSP: 0018:ffff8801db307b58 EFLAGS: 00010206 [ 51.945870] RAX: ffff8801d9b73000 RBX: 0000000000000001 RCX: ffffffff83279392 [ 51.953113] RDX: 0000000000000100 RSI: ffff8801b2ece304 RDI: ffff8801cec1852c [ 51.960362] RBP: ffff8801db307c10 R08: ffff88021fffd05c R09: 0000000000000000 [ 51.967609] R10: ffff88021fffd058 R11: ffff88021fffd050 R12: ffff8801cec18586 [ 51.974848] R13: 000000005ac3962d R14: ffff8801cec18500 R15: ffff8801b2ece0c0 [ 51.982090] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 51.990284] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.996144] CR2: 0000000000a2f448 CR3: 00000001d88b2000 CR4: 0000000000160670 [ 52.003391] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.010629] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.017865] Stack: [ 52.019983] 15132903cc156fdf 0000000bb9b6ec21 ffff8801b2ece0c0 0000000000000004 [ 52.027945] 0000000000000000 dffffc0000000000 ffff8801c485cf30 ffff8801db307bb8 [ 52.035907] ffffffff8339ebb7 ffff8801b2ece974 ffff8801b2ece0c0 ffffffff8339e790 [ 52.043866] Call Trace: [ 52.046415] [ 52.048448] [] ? bictcp_state+0x427/0x4f0 [ 52.054233] [] ? bictcp_cwnd_event+0x120/0x120 [ 52.060432] [] ? tcp_enter_loss+0xafe/0x1100 [ 52.066459] [] tcp_retransmit_skb+0x29/0x2b0 [ 52.072484] [] tcp_retransmit_timer+0xc4f/0x22c0 [ 52.078858] [] tcp_write_timer_handler+0x21e/0x780 [ 52.085406] [] ? tcp_write_timer_handler+0x780/0x780 [ 52.092126] [] tcp_write_timer+0x15a/0x170 [ 52.097978] [] call_timer_fn+0x164/0x700 [ 52.103658] [] ? call_timer_fn+0xe4/0x700 [ 52.109422] [] ? process_timeout+0x20/0x20 [ 52.115275] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 52.121563] [] ? tcp_write_timer_handler+0x780/0x780 [ 52.128283] [] ? trace_hardirqs_on_caller+0x266/0x590 [ 52.135092] [] ? tcp_write_timer_handler+0x780/0x780 [ 52.141808] [] run_timer_softirq+0xe8c/0x1650 [ 52.147919] [] ? add_timer_on+0x940/0x940 [ 52.153688] [] ? lapic_next_event+0x5a/0x90 [ 52.159630] [] ? check_preemption_disabled+0x3b/0x200 [ 52.166623] [] ? check_preemption_disabled+0x3b/0x200 [ 52.173438] [] __do_softirq+0x206/0x951 [ 52.179029] [] irq_exit+0x165/0x190 [ 52.184280] [] smp_apic_timer_interrupt+0x7b/0xa0 [ 52.190745] [] apic_timer_interrupt+0xa0/0xb0 [ 52.196942] [ 52.198977] [] ? native_safe_halt+0x6/0x10 [ 52.204846] [] ? trace_hardirqs_on+0xd/0x10 [ 52.210785] [] default_idle+0x55/0x360 [ 52.216290] [] arch_cpu_idle+0xa/0x10 [ 52.221719] [] default_idle_call+0x36/0x60 [ 52.227573] [] cpu_startup_entry+0x2b0/0x380 [ 52.233601] [] ? cpu_in_idle+0x20/0x20 [ 52.239106] [] ? clockevents_register_device+0x123/0x200 [ 52.246183] [] start_secondary+0x303/0x3e0 [ 52.252302] [] ? set_cpu_sibling_map+0x11f0/0x11f0 [ 52.258847] Code: ff 48 8b 7d c0 e8 7f 54 2c fe e9 cc f8 ff ff 48 89 cf e8 b2 54 2c fe e9 aa f1 ff ff e8 88 54 2c fe e9 79 f8 ff ff e8 5e 20 0f fe <0f> 0b e8 97 54 2c fe e9 53 fb ff ff e8 8d 54 2c fe e9 1b fe ff [ 52.285476] RIP [] __tcp_retransmit_skb+0x1882/0x1ce0 [ 52.292417] RSP [ 52.296040] ---[ end trace 9a469742cba903d1 ]--- [ 52.300773] Kernel panic - not syncing: Fatal exception in interrupt [ 52.307684] Dumping ftrace buffer: [ 52.311200] (ftrace buffer empty) [ 52.314885] Kernel Offset: disabled [ 52.318490] Rebooting in 86400 seconds..