128dd1f85c0a73dca0349deb4cff6920e7e8a896753e4f23ab7ecff576882c33e1f3117646b118372dd69c4a7329d98ecb9cc7b244511a4473f6e0ab78f75fc801e4467aac4589c00ebd3dfad29c0ad25", 0xac}, {&(0x7f0000123000-0x7c)="c0b8f9f24dfb6a03d072efa25618f25b24288df82576358a0c3fa90eaa40243a9287dfba2ec21374be0fbec2be5c12740f88363861335cc5bfd8946d1c34d33be1971c3fbd909dfb2fd5848f2b4d8e856258303c218280870efdc74991090e50b362bae2d45cf64d953b7678202564f6f6ade65411b26aa8dcd4e80d", 0x7c}, {&(0x7f000091a000-0xf7)="d0e8785ae956233f2e0a971a8c4e243043ea3f5d26946b2dcf3a5e204d25cff2cd19fbec6abdc773b96d5d0be62ebd771bde980da8491b7c66f5e9d008d69ae7063f39b1cda296e240a9cfd4f05650e995a12f6a0a8a611ab71cb32fb44cbcad30ea7863487c93f54f198dc0b1cfc9355635de0e48781115bf5771768c8d93685b64e1aa6aabbca127583458906cedbce44f75da55b62c0e4e567e07a2a7a798284e083084a8a0e5706f399c8f70c808783af5eab85ac110baa4704c4967c1c4a00a23d50c27de34e2860b27660a6e91e60a2ad3e9e75e66950c092a18f7d014c1d8a205eb500893fcb612d4f3d4cded585050a83dbbf3", 0xf7}], 0x4, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aaa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c61000)=0xc) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000f0a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000e37000)={0x6, 0x9, 0x1, 0x6, 0x5, 0x4, 0xdd, 0x2, 0x1, 0x4, 0x6}, 0xb) capset(&(0x7f00005a7000-0x8)={0x19980330, r5}, &(0x7f0000af0000)={0x6d, 0x0, 0x5, 0x10001, 0xfffffffffffffff8, 0x2}) setsockopt$inet_mreqn(r4, 0x0, 0x21, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, r7}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f000093e000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) semget(0x3, 0x0, 0x442) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00006e4000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a06000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x3, 0x6, 0x2, 0x4d7, 0x9, 0x20, 0x20, 0x1000, r7, r6}, {0x1ff, 0x400004, 0xcc, 0x7, 0x7fff, 0xfffffffffffffffa, 0x2, 0x1}, {0xe0dd, 0x122e, 0x100, 0x7}, 0x6, 0x3f, 0x85, 0x0, 0x1, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4}, 0x0, @in6=@loopback={0x0, 0x1}, 0x6cd7, 0x1, 0x1, 0x7, 0x400, 0x3, 0x4}}, 0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000af9000)={0x0, 0x80000000}, &(0x7f0000e68000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000073a000-0x10)={r8, 0x6, 0x7, 0xfffffffffffffff8}, &(0x7f00009dc000)=0x10) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f00001af000)={@rand_addr=0x3, @multicast2=0xe0000002, r7}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) sendto$inet(r4, &(0x7f0000b5d000-0xc0)="ee6362a4c61b3fdc2d68b2b4c09f64eda5c9c5a792f742e55882491db6c20c8b470301955f66d4098b09808761d87c0c90f2e8bc60cebcd2f7deef86a290591e416d599bd24724e1ae5ec5978530f380efc77e29370d59f6214f77e6c423264533a950c70c8a1700e9c707d11ebca46f43e295a1315e69c7655cc15e69abf01ac243bc7818c8888c25d3d41f240b943e7b1e5523193af156cb8f6444fa05c2363cc8db84eae9bb05398b4a34b1e396a5fe70222037378e153dcff0caf0fd46d2", 0xc0, 0x10, &(0x7f000033e000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/09 11:22:28 executing program 3: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) msync(&(0x7f000001c000/0x2000)=nil, 0x2000, 0x0) r0 = shmget(0x0, 0x2000, 0x1c0, &(0x7f0000001000/0x2000)=nil) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x100, 0x1, 0x5}, 0x10) shmat(r0, &(0x7f000002b000/0x4000)=nil, 0x4000) r1 = syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x542, 0x400) mmap(&(0x7f000001f000/0x2000)=nil, 0x2000, 0x3, 0x4050, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000003b000)=0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000020000/0x2000)=nil, 0x2000, 0x4000, 0x2000000000000003, &(0x7f0000032000/0x4000)=nil) mmap(&(0x7f0000027000/0x4000)=nil, 0x4000, 0x3, 0x45830, r1, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f000003b000+0xab9)={0x3, 0x5f, 0xae0, 0x8001}, 0x10) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f000003e000-0x8)="2e2f66696c653000") mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x100000c, 0x10, r1, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x80005, 0x32, r1, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f000001c000-0x8)=0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x2000000, 0x12, r1, 0x4000) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003e000)=0xc) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f000003f000-0x40)={0x0, 0x0, 0x0, 0x8, 0x85, r1, &(0x7f000003f000-0x1000)="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", 0x1000, 0x3, &(0x7f000001a000)={0x1000000ffff, 0x7, 0x2, @tid=r3}, 0x1, r1}, &(0x7f000003f000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000020000-0x40)={&(0x7f0000024000)=[], &(0x7f000001a000)=[0x0], &(0x7f000003e000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000034000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0}) kexec_load(0x7ff, 0x8, &(0x7f000003d000-0x100)=[{&(0x7f000003c000)="36a4d24569b4b4b677df2891b6d2d861d2270921918b2e976003925a449437455ae1706e1896f5f7f24a5bdf7a5fb5f8ba20b3898bb31ed0a2a026b5aeb985a65dfa556c9bf9ca61d0a862674a9f4b48f1e79655730e69fcf94e2dfb5ef4ccf8385f47a8538d729c87ac83d9c026bb449f7e26b0d668e674cd28ed009d6e47f364da1f97b306e79332cd06677d6f396836eea760cb8955eae07f6c4bf4bdb253869e1f9ff2b001cc2667afcdc0d83e6e3c2027ca7a3ac6e302eab2eb68cd82f545d06251764c0a0b15c8d44618f983a99c07bb2b68d8a7184b8ad6", 0xdb, 0x401, 0x475}, {&(0x7f000001c000)="7f6b633393957c16fa2fe9835f8e28e5f59f7349c0db038f879230bff4ae52871b4e40c11983478d96a9b4a2040f9c1a5503d01ec8860bcfc535b46e8a7e1223d52eacef", 0x44, 0x9, 0x40}, {&(0x7f000003c000)="be076e1ea7193754f9ba05297468c4940f4974bcaca1af700175c17c86906245dbac656a66b930ee769e54be3290295d194b61c5c0923832c15a3a911d024bf6555d028a9ba33da9e239d1847a41c72a16caa24f83a4c77cc6f323777646e9b978eda39689c51495e920d292edf7b05171639b4869f0701dd09aaa297b3361a941d1f3bc57127eca9a2c63cad9c7eea5792549914d6abab194d5007c6622fc21893dcf1a85be9ae004c79c94ea2ecc639419", 0xb2, 0x1, 0x66}, {&(0x7f000003c000)="71423bda56009d14f66adc56664da473a89de1c4dd4b13115403c970db694de5a5c1828358e91ac177ace762aca0a917b5fe0003e5e80144eebd48665cb8a397abfde52f5d780bbe1c8c1c5ddeb723f0a29a4c2e42e7a9bb8724e4a878ee1aa0cbb41cb925615565e8e19e52325968c31803b687fbf2e7c74f7931af02c7c76fb8fabcd0de568730250bb6190c7cb844b075118b164fc20d4c835f863333c76d8811200fea7d6e284c6f558ac1169232aa5f83f90a982e108e374dcdf1e2c4a989d1ab439bf7620ca5", 0xc9, 0x5, 0x3}, {&(0x7f000003c000)="bff9f398c3196368470fe20a5445e04554514ee462dc67fad55c645777e52fe50f1485c18434e888a8e01fe93338aa7d25b33291f74163addda87706916a065591c78116e01cc7bf33cf9ab878ff323a2a561e271dd80f89d4edf681ac7cadeb3190330c02831abaea5c641f3d33745faa75115a658c8ce6c81bd72a4179fb2a8c628f1eaab401537d2b6db17e9ddbb6d51769", 0x93, 0x1, 0x0}, {&(0x7f000003d000-0xa9)="50cf16f769f87db8a73529878c9f0f854d31a75652cd8c54853173b6dbf0d76f432a9637de6314bffaf62f774c1e93b8a54ea4bbc852acd4eff8c8d6b7fccdccb099ed709e0debdb1b235b6ede10c9e9b23a86a5aee3f57f5d1b3fddf5eb976bd6d42a2467df0f3b87369744024b4a9346d069dc2c694893a52f7226acada3c8840cd0184107d952aee48fd452fa0e6ef4faa4fda5931722df39f95283847ba19bee4284cd3c21bc96", 0xa9, 0x4, 0x8dc8}, {&(0x7f000003d000-0xad)="d949c0010a4d9df5dbeaf4279a3e3285f6763350c6026c861195faa9966d48864df07e2ac8a725c51505a3f05391f6ef928c1a661ccffcc7a158f9fa011b4ff8f0d40a92427b27c9e76c6d79a652d510abd49d3cd154936b908da3505b2a59514cdf858ca2f46d4e7596139a34e90c28c91fb4c02034e84fe9b2c3fac0f2771ee7d111994dd69f4e092be0adfa25c30a99938bd3b6f32e05fed6513c601d3483e773729497c5dc9a02d61edf93", 0xad, 0x4, 0x6e}, {&(0x7f0000007000)="f91cb73f7b48b914d761e209deb55f8bef7bc76c9dfa37cdbc8d45f3341c8796919a6841163a34d5f31806230a3334f2600804a4e282242ec81798fefae701ebc00c5e85b5d0a9409de18112c6f426c7dd133e9f90e49d05e24fa2ef43c04cd08f94138fea4ded187fac12810bd3192f911f1528a63623b6d546cdd9f7a7fde453016f9f66991e846c7161c449b73816c1c04f1e92a94d0ac57ca67de80e8945892f27c2072d811aeabd86239e9d90276a1514b5b66b1db800029ee35fd0fba0271ab12800f3612dbc4bc14ade075d78fc1370a38b994faf7504acb7b8b9625819beecf2e654e2877d07c244fc68cecff507535e0b7312811ae4f683f154a4ab341829bbdc66e9af21fe9f5895e3b343ddf412e7b6c7664dcc7caf86c5a6080c5fdf74904354f7049a6c273363d32a7372adbec3aff44afebea6528dc8b9172972be244482d76dbb9a9fecc22261c711264742f6cab81cf3d4e4b1eaeff35d6e5a8342b0c53d9140cd665b720784c726223e78a3633c48fb8774a7b67eb066305171580e7a29bb9f5870340f5dc4e31fa1ea10f589af936c468645bd26f731e40d516e296853ab575862728268dd362383bbb51d393a7d481d574398b899462794b29c61a63495e56026c7b3e902c14e321e0944b51a5a7dfdb81362a3d8015e944b0b6178962b912b9ccd9323253209aaeece98c78391b4db107253d2a0b829f94e59a03e90ffb57588326c1a05efd8944141f2da90260ae3094e890b59de73365412fab8c861b4246bcbb9b2a553023222e90d23ce28adf7c8722609b40f8a91a730a6372189e1c39b415464e798ab21b9e4ae3c5a8928305dfdf112517fc12dde87be3e84ccf355b7ed8fa04f7f4dea22efe0abfc0a4dce1359908f8f1b59c08b7f8edd98123c148e98b1eab3a2c73956153b919e5884b7f16e2ff75fb0a32cff70c6c533f0304ec7990bb24dbe0ef74bf0fe0d05588da7fa51b542b5adc5b8974aa06b2753fdf52fd94e6bd2c8d846a9db4298c9eb6b2b2dffbf5be7e7144fa1bd70ddd39ec7ee5e7c5c19dcefc31fe36a9e0ac5a1f10ed21ab6a1ad6abb39d2b1d6c5499e7c71613410f063c7223f0d040f0c5b4900b7146b923c15a516f3456a42e63cbde255a5542c9069d2db87a6f79e930778d6b8d022837215fe6cc11e15cf620555a5b4ba0d6e8ed8840492e4053c1a4aa2a3c6b91e32a90892cdc34a74c0142509aa27cfb693d5c5955cb640c53d85a4d29970043db236a85bde2c5eb23234a201a4baf647bd63ba028e067f4e2e832796d1e2661b606a02dd15865d9b9712fe59f323a3b49091bf71d7eb6ff53a7fe126c41400b288ff0fbb19913afbb63b9e4626f4026d593a0adbd004313aaeddb323db729ce658ffd1031a499eb8566c536943db603d5c833e0688fe6097471f7040e44d331ca3534bc0fc148d0cd2f1b61df95380548393d8d0ee77eff0eb114391bcd3b4faedaa378a5cd5db6faa44a240a9267ec85494fe64d734fd891f5c40b9bb9b6807f70591c7662692077034bf99a373866346a9a51ea95b90b7dc53f3b931b6270de00f46017d53ec8544cc19ff182cf826383798e1260e053c4f503b2fedb47658c1edb439ccb0c83b7e06e659f6043cbdf0588aab8e01166cd6005c4ff86d2c1c517273449335372586500d085a6c24bb804803adfece6a0cd8f29b278a502195c6e210819eb5722d33be4bd57c7c029052d87e5da63c811ba6b245eb153a4d93fde855639c5b83c01746eff037690a4ed10ba2993c705fd949f5c4d820354a8f35bc34e233886e275c7a10a08eace63fcef01259b848058b19d84943c5f4a5369739419e8985c28f5b12654187ecad0365bf7210d005b11e07742f0d6cd7263d233c7b12b478f26e67f2fb07a81a18c521d3f454e64a91311235d5b0a8768e3c05f31461577b0d667c25f26f2b93ea38fe43d769418b58fb919f151ab62d978b624edcaed56c7948228b0e1e859209a2e92bbf8fc073a866ce857ebd11c627c0300556f66cac17e5cedc560204b37a9aaa29f678d7783b733fd0f3b1cf148a566488dad17149432a21fefb464f5906b56a8c786c37df7bb0b2d890e44680bab4c6fa335d8a04eeb44f49b4eaa50b810bf6b8eae4691caab2443fddc0d39d856bb9d3e9b71f9a0cf7ec484eb7fbc4e9db21f52d0bcda27da9a63ea1d5b58f5e6f3edeac2bebf344bcc6b81f7037c862fe70a11512a2bac0716d0f3540b323d2050336c28c596fbe078a5bde73e9cd1583c161430411150f398ed732df54db36bb186c93f16974576322c853cf0429cb11cfddc402d9466cf877c0b7ae43e08dd7e236cd333f1cfa024033e0bf4135f5ec1f61b3b4e3d2f698a46345cab9ed9a00a77af226b5527b189b8e1f2230972a6e69d624ff52fd63f438c29687b82cc05baaf12b74cbc3fd7f3f59cf0cddc73ac38efd6901e07786927b5c2ee9fbc5b2c8a21fc5441d001bf9b7993287e9823eaa0d50a6c15fa071c4b4ac99ad57d127d27d6afd7e1aa14130025148372cf75905b3bd80e78589a6e4e98870d9081d59b0bd3176ccc040cfb168f1141d51b71fb047bd3b52676d0eeb6f0ca334aa855b60e6c604b16e257bd7b85dff6ca9be72a410a5cffffdb84907fc4e33fea9335c4b3ff644768c803c6cb39e77c18b3b1b04ab2bc64c396fff713c6c0c18c3a95f624a117b4d879bd6c70bdc013e9af0e4f29655469e39f03b027770414c97677319299b73672dd5415d8a9f6aede4d1b2bcd49ccfd97146848d4e713ec899bed42f617d377c7b6063e01a2a31c11aa364be9e815b6c0024bf8f1f5573863975529d116bac3e6d59bfa91e8a7bb37c05689cf362ae85b7c666ea7f3656434e11426fb06347136e768640a10baf9d60d26cd2fc73e2d4f655148100f502174bb74ebd8e8e8ef131c8b4c8e3e5cfbf320ed2c43d369eaeac3cf0828af9d65a9d0b6ce6ab7b1ac65756215e3423f7493f2b905218d1aa6ecd18d7bf17951dd20a2f292b77fa5cef9909b0354f4b052ec3930e7e406d0111180929e2ab54732d50e9aa5ae35857b23f7d2bc6295bdc44e026a7d0045f231d08470d44d7401db4626df5e72959e29f0df7f8c55d55e42a19adea357b6c9f857c3d0ecf34bd7fbfc81a8dcb29688e394ec8aaa656a24043f164cfa40c257f10c3e759dba0d1d975a1a77a47f46cb49b89fb2700c2ff15b5bc2f6172fec51f8f1164f1630c635435a117061017e68964d832df02789f5887db787fab45d4639a10d26abe02379268ca202e16c427e8ad98f4d554dad001dfdf867bdcbbf7906f68b85b302411cecb85e5d774e4037abcaec735a71bbc80c0dddcb57a37513d7966c81bd60bcdd04f1a67fe0dbc1550c40f0f49da115fcd4aca6335dde8f8e1e17840ee99bebf240e4c1d44ccb0b739c251e7bb91d4c072c5e5709af2171eaabe1f4d689ad3cc8f87ca3c868e9608119143831fc5a1d7adc772d511068cf858df5856fef41390548d5d76f82a2bbfe22c05b9a9c26dac7f0bfae41f39f6f0b4c7a94d39e71363ba04ec51c61ab5887207ac99af64b8a2107365859a119c3a0aed8bc4fd9e70034cad1c2f498a0e712c4d6452c17c037751390754d3daade6c0faaa5cc02d73b767f145afa8e0297d50defa73b384e934f8ad0b2edfcc972094e8d25783f4aa4e563b5432238d476736fec827617abaa0c54ad0ee81cbd79289328215b1b4dd72ffced2204b66dd7e64acefec08bce1ba6b3021873afa819ee9471a24904acf137619021821c36c77ea13aa2d08d17e8d7f571c1ee281024e65e5fe4269458aab1a10d05256456d31e4011540ac9dbdca15cfb25a8e9e604077dfaa1b43375bbfaab7f69c008900e8e8f2e9088c4e4019bf17206cf538972cd1fa362e9b5517e1d9cff5a53e02914da2f445d4146242f0a79b2a9421ca7ad9a57b4eb9dd86a4d55673e15b6cc36b7eda17e483895af4542d655a0764c4f7aef6a98a7321f63982361953941ffd423b200ec2550317cfb4fa59551553b506a88d13c6544e5456c3a999558675d4384bbb1de3f95746f3c003126ab6a4215267f64862b98b6ede0fd56661d6fe98b260f6616561172a5336f9db4751cc913b4119747e5aab0bf3742235514f9dff216a4c813bef786b1ad1f3559f7df4dcbbfce652cb065d2de24d58053df493c6847d0a14ad34ea85020a6bf8ec86cc8d97aaab4bc93116b76a8e193037b0684ab3b00587eef4f55496290a741b2b79e981e2ca6032d7a24b0e64270b356538a5f0d1ef22e2f1c06f1589a7bf408f9755213b0cc141ae6fe72fd27772d7b023b8d38b6be9ff6e7f7f5d519cc948f262f8bcc45e336ee3789deb49e28bdc52329083d9dafc6234358fa2b88d31fe73cd16edf702c95cfb3c177a8ab8e7ab1c30093d79af3aad75b806f666370e1fef97120f423947e2e197c74a3f6d2042b341b3937eb45b9a24368ee52f48dcba35b0ab7f725aa1be258f8be2bb283f8bef32f50e8c2014e832df953fec212e63301c351fb5521ed9bfe423ba710c4887c20a3c44f1faae7a2c8018cda89829f3bec06a580eaf8d295fe9c8f701d93e1838edaa0cfc569b38d2edf772d5be3bb871aaeae99df81fac7f3ec5680d420c8c3ceee6606bf6748e3ba821d88dbc442917e63af356b6ee654b374a1b3099771196d50587063c2202ee4b2cb244a22acc654f84f84b6a160442a5da3e07099265497b63e1a4b6473cfb31b8b7aa6103f7d18bcabd54d4102afe894d717c8882d63c765f648feb489e715e7f072225e37ccce6aae2e3f4fef38bfc5cdb4dda186a8bb30391ea5a1dcb6c3b8c1c78a5c728a77838618a283fcfbc1a6f101b499c71da32f3e6a0811cf7c23c5f3fdd147e55dea4399e9ba0e66837863558e88677b4d9055581dad336173106d7e3be8477fe2ce35ca33b395d68069a5e28a30efafff25772ca4f6f14ef41893dfff1dd2090e4c928eb2671d5f5e4dee16c940b0f8b5671cc54361f330f25eb59965b63e28a8119aae247bec17bec688b6f3193f939bddd6bb7fe6a642250d13955872886fede246daf3252065318a5b6bacb75d9db35b00334fed2590af9973c03487b25bedf32fc45ab05e91edf463f1ddfb696682f767b9bac77b601ea6e9fd6183cc9126e92979b71512df60d588d517f94fd94a085ba364dccf46d720a59ae7816220acc846fc7ef1dc900430a27d5fe04821a5a37fb123c868b73044cbd289e4c47103ff120ebe969de1833d9b7eaf8c4c09a85e7e1b24dd64d5c203d7c9c90f7a5674cec1498ba22b617aff8511751dec72a40e077db5896d4819e95808d707fc930b09dd7e525f02e3a7fcd6bf82831680fc2d9d7b40c3a5907d5791dcd8ec36e40a78b9082a654f8f3f348a6caa2a3eba594bd5e9bddf639eefc043633075b86b8f927367a678c94c30b19c93b2ec541beeb88306906cd8ad94110178c79062d4b861f9aa02c1d7ed949bfff4946550861adc593683b209324c7001fcdda23dfad4f6a6ad1529bdd02393589cf70904d5fe773199ed893531b423a0ad2f3a96163e3247e05a164d037134d4961b80a7b6c862f65147e365ac432fcc1d13601fb54a624f550e64cb189fd52be3ab1202383869e55afd632084f77b3e1d910db418d8130cac4a74cc9d9587d19c976a862311a4f7dfef2d8ed22523b15cabd19066ea2794101049765919c0ea59bd70df0a463a484776642e7f177de0c490da68647b3fb777354f2a2908e0ad2065405774845fd0d6b56dc6c29", 0x1000, 0x5, 0x9}], 0x2a0000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000016000-0x10)={0x3, &(0x7f0000037000)=[{0x40, 0x200, 0x6c, 0x3}, {0x0, 0x0, 0x244, 0x200}, {0x3e0, 0x9, 0xfff, 0x9}]}) 2017/08/09 11:22:28 executing program 1: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80003, 0x1f) r1 = syz_open_dev$loop(&(0x7f00005cf000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x2000) io_setup(0x1, &(0x7f0000d60000-0x8)=0x0) io_cancel(r2, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffff7fff, r1, &(0x7f00008a7000+0x574)="", 0x0, 0x3, &(0x7f00001ae000-0x50)={0x0, 0x8, 0x0, @thr={&(0x7f0000bdc000-0x3c)="2c768c389b65f59a99c9115e66646651d078ef28cb3d4fcd9d7526f2d0711aa6f0e01adafc2613f9e090dcdd8756149bc70e4e2b5db267568c1dee", &(0x7f0000e5b000)="3c239cb7dfa72a6636c7036f2a7f4ffcfa0f361a51cca994fbf1950c3917b3461488a8911cc099b99e9e587b247c66e9c984b9f4ad92e12778144ede26b1a30e6360c43bfeb78bd153164527"}}, 0x0, 0xffffffffffffffff}, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000bf6000-0x3)="01011e", 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00001a1000)=0xda, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5a000)="2f6465762f6175746f667300", 0xe053b1776daba6ca, 0x0) pwritev(r3, &(0x7f0000e5b000)=[{&(0x7f0000e5c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e1e82bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad9eb6e42ca672fe0fb5", 0xbb}], 0x1, 0x0) r5 = syz_open_dev$loop(&(0x7f0000713000)="2f6465762f6c6f6f702300", 0x6, 0x200) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000d40000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ce5000-0x4)=0x1f) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000e59000)=0x0, &(0x7f000087a000)=0x4) writev(r1, &(0x7f0000682000)=[{&(0x7f0000de6000-0xdf)="3f793877245ddf41762f035cc7a05f6c618fdd71bff9842f54e795260e9cf232901ce1f8bc3fc9bd41f6143d16bc1b6fb55d282cbe70a9495d87dcaa2adf35c40cd3cc7e7fb71bbea558fb8dc7d01a6893e82bc7cf0d7560f8859d74f8ae18a1daae857c4018afb9bc540720ee5e683419583b77c7db6285e7945df195899027b18b0b4d92428bd4767f6102860f0ed394138104861fb8749b308c8f113f10f11b5bb22be62846decd62915db397099b32e1d6b9c1544d28d00524895a4a7711c763b14006c6d3cee6ce56faf1207468881563f773919db1d9066808eff1cd", 0xdf}, {&(0x7f0000035000)="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", 0x1000}], 0x2) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r1) inotify_rm_watch(r4, 0x0) sendfile(r4, r1, &(0x7f00000e2000-0x8)=0x0, 0x9) r6 = dup2(r1, r3) shmget$private(0x0, 0x3000, 0xc81, &(0x7f00005a6000/0x3000)=nil) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000e5d000-0x6)={0x7, 0xb9ef, 0xffffffff}) ioctl$LOOP_SET_FD(r6, 0x4c00, r5) 2017/08/09 11:22:28 executing program 0: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ac5000)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000fb7000)=0x2, 0x4) keyctl$join(0x1, &(0x7f0000fb7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000fb9000-0x11)="2f6465762f7667615f6172626974657200", &(0x7f000003f000-0x9)="2d47504c73656c6600", 0x9, 0x3) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000fba000-0x10)={0x3, 0x401, 0x4, 0x400}, 0x10) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000fba000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbb000-0x4)=0x10) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fbc000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb8000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000291000-0xe4)={0x0, 0xdc, "8e51278466062560592058e3b78cf9d1a6bee483cf16860b89df8ac31487ab2aed77be88409166c45c59bb3f7de7e3bfe03153f341845a8c72f0d02e031bc49d0132138c2c630a4ac406da44b49d0143d3ff9ef399327ed366ef35b097678950b342334ce0698931b304bcfcb15c99a347515826646c2201813e36c5b414d7749915c9b3639ddee28b48acc5015d2f9a2dac65e438cee08d18a949f9a42086473775da4530b7fb61e7309466c249f912f533cc58afbaeebe84d3d33fab79d887a5d29114536f10c4490a4b2abf4fe20680aa93749e31831d8a08a765"}, &(0x7f0000a67000-0x4)=0xe4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000b83000)=r2, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000063e000-0x8)={r2, 0x1}, 0x8) request_key(&(0x7f0000d49000)="6b657972696e6700", &(0x7f0000e6f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009b9000-0x1)="00", 0x0) 2017/08/09 11:22:28 executing program 5: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000fb0000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000faf000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x1032, r0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000faf000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) mknodat(r2, &(0x7f00005d3000)="2e2f66696c653000", 0x40, 0x7) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x1b, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008cf000)=0x0) ptrace$setopts(0x4206, r3, 0x5, 0x4) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5b7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f000039d000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x850, r5, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000092000-0x70)=[{&(0x7f0000fb0000)="1e20bf4cc27814f06049a5dec3bca807492b02e15d63600f221eeff672ed", 0x1e}, {&(0x7f00006f3000-0xc8)="0a4a2a178ad5ee14a599005db8f7ffd7a970d2221b14ee9ed5914baedf0b0a24d8c0f4661702008e4edc9a241f915d57c9ea7ec81e4c24877380364b129b1da3b537fc096ad52bc800f865c1729b067ede1180a36d14ac2632b40d5c11289e6e87a33798b59905a17e56dd08786eaa980592597c0ffd192ff95a46294dbe26e32ba423996332ce80ed11d740e70f07bbc5e96e80c5254238b6bdc9eef95409b7a4c186d222d2df1ce7352a61d57c579ee56dc3a74bb6c8b117bed9564e67071f9648d547d77ba3a8", 0xc8}, {&(0x7f0000fb1000-0xf8)="4578893b8736f319d8eb1ea097d346ad49f089f4342fb054bdd369d025ce641d7eae9fcbe64542b204a6c46038f5d4ac4ce51ccc86c112dc25ee0f698240762bf49aa8363d7332207d63b8bdd5ad0c27e36d67acfcc6809d875a4500c7e2a3383a95b4dcae6661cc1131faf04bdcac35d53ef164dff4db22cfbc6f4b47f8cb46885d75de701321a6e9f0ed388611d0ad7acc39a0a0d81c910b748ca77869560c3d3ff996461d274689e5193052147bd06fef2a228f63abf57af721d1429bb62745200ccf2a2077cfbe4cf780d4edfa7c191006315ebd74d5a15e1312235ba8c9a09db52928b32ed6a78feadfb13d2de5b497f25144212b07", 0xf8}, {&(0x7f000034c000-0x1e)="7b92807afcda626c0cab3dc1b6e69ca06a9a519696088e4d708665ff3348", 0x1e}, {&(0x7f000057b000)="2cbf51e1d4e3adaf249618a0b1256a0e6171e52040c2ad0aa0e180481024f7e3edeb615a7f0f2911d397e5afe42877bc67f2050fae16c4d871874e0d6a50a131dbc20d007a4daa55c09d47275b01c258f9e17654c356c115b60fbeadf4e4f560d8204ec83f03fd40beb3e238a6636a0e92a8a0f5fbe910bb8f8aed953e09cf84233d0bc2bcec0b2fe106d7565774613115ffeefc5d2027d5d7c2b35471a5d82838d9a9eaadb0cf7ded78571d5437d4cafa5809d995f5a298bf445d41478900faf72287d4ccd2", 0xc6}, {&(0x7f0000638000-0x1000)="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", 0x1000}, {&(0x7f0000fb1000-0x4f)="aaf7c39b5599adb1e0e75cb737f32692f014437dd9b9f3815e14d6479dd008e6ebc56f1b3fdf2bd7a5d44bca90d7b835b5fb3da6e66a3cba7a948e922fe1f5f654d2fc404bbe6df4ceaebd628664b4", 0x4f}], 0x7, 0x0) finit_module(r4, &(0x7f000045f000)="00", 0x2) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) r6 = fcntl$dupfd(r5, 0x0, r5) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fb0000)={0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf84, 0x6}, &(0x7f0000fb0000)=0x98) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000fb1000-0x14)={r7, 0x3, 0x7e, 0x1, 0xfffffffffffffff7, 0x401}, 0x14) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fb1000)={r7, 0x2df5}, 0x8) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, &(0x7f0000fb0000+0xcb9)=0x7) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000472000)={0x1, &(0x7f000005d000-0x2)=[{0x0, 0x8, 0x9, 0x3}]}) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000847000-0x98)={0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x6, 0x11, "ae71beac97fff00c9f12fab30861bbec82df35e1f850fac5df65b3cf39ce861d0753b74ccf2e5b3c5ad6133e75ff203785e938e3b989a398979dde890fb879ce", "9eac0e4b1e4c16b61af80ca452b86fbd49619d20593817b8d7097a943f63dd47", [0x6, 0x401], 0x0}) 2017/08/09 11:22:28 executing program 3: mmap(&(0x7f0000000000/0x542000)=nil, 0x542000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000542000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000133000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80001) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x3, 0x0, 0x0, 0x0}}) mmap(&(0x7f000048c000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x100000000) mmap(&(0x7f0000543000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create(0xf4) mmap(&(0x7f0000544000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000545000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000538000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000546000-0x4)=0x1002) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000544000)={0x3, &(0x7f0000468000)=[{0x3, 0x5a, 0xe6, 0x1}, {0x10000, 0x0, 0xb6, 0x6}, {0x6, 0x1582ac68, 0x7, 0x0}]}) ioctl$KDADDIO(r0, 0x4b34, 0x800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000245000-0xc)={0x8, 0x0}) open(&(0x7f0000544000-0x8)="2e2f66696c653000", 0x101000, 0xfffffffffffffffe) mmap(&(0x7f0000544000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000545000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000112000/0x3000)=nil) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000545000)=0x6f0, 0x4) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000ed000-0x28)={0x5, 0x8000, 0x3, 0x523, 0x8}) mmap(&(0x7f0000546000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000546000)={@generic="7e7b1782a562102a0b926d4245a47759", @ifru_data=&(0x7f00000b5000-0x20)="585e3683d93278dcaa5b18ae5aeed54a1db08c6d58ea338182d89d0fb1e9640b"}) mmap(&(0x7f0000546000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000546000)="") epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000513000-0xc)={0x8, 0x0}) syz_extract_tcp_res(&(0x7f00004da000-0x8)={0x42424242, 0x42424242}, 0x401, 0xfffffffffffffffb) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x800, @cisco=&(0x7f0000542000)={0x0, 0xa}}}) mmap(&(0x7f0000542000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000542000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00002b0000-0x10)={0xa, &(0x7f0000542000)=[{0x0, 0x5, 0x870b, 0x5}, {0x5, 0x8, 0x6a2d24e6, 0x1}, {0x4, 0xfffffffffffffff9, 0xe724, 0x80000001}, {0x1000000, 0x5de, 0x5, 0x1000}, {0x7, 0x40, 0x81, 0xae}, {0x80000001, 0x3, 0x4, 0x1000}, {0x3, 0x7, 0xffffffff, 0x800}, {0x1000, 0x4, 0xe02f, 0x9}, {0x40, 0x2, 0xd0, 0x0}, {0x0, 0x0, 0x5, 0x4}]}) mmap(&(0x7f0000542000/0x1000)=nil, 0x1000, 0x40000000003, 0x34, 0xffffffffffffffff, 0x0) 2017/08/09 11:22:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00002c3000-0x5)="7573657200", &(0x7f00006a2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000748000)="00", 0xfffffffffffffffd) keyctl$chown(0x4, r0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004d6000)="2f6465762f736e642f73657100", 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f000064f000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = request_key(&(0x7f0000697000)="6465616400", &(0x7f000038f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a32000)="e12a00", 0x0) keyctl$update(0x2, r2, &(0x7f0000e59000-0x48)="aca694ea0ddd8266813fefd9356416065d032ac411d13789b4dacd3751a25c8be84e43445cee90ad7b3c7f899bbf55f5d012c671fe3c517dc641bb7381841c046f45b2287eb94352", 0x48) keyctl$negate(0xd, r2, 0x9, r2) 2017/08/09 11:22:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000b7c000-0x2)=0x0, &(0x7f0000137000-0x4)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0, []}, 0x10) r1 = dup3(r0, r0, 0x8000000000000000) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000462000-0x10)={0x443, 0x100000000, 0xf942, 0x1}, 0x10) socketpair$inet(0x2, 0xf, 0xfff, &(0x7f0000233000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000a28000-0x4)=0x0) 2017/08/09 11:22:28 executing program 0: r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000e87000)="2f6465762f62696e64657200", 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ef7000)={0x0, 0x1}, &(0x7f0000fca000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x8, 0xfff}, &(0x7f0000fbd000-0x4)=0xc) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000088d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008fd000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$sock_ifreq(r3, 0x8918, &(0x7f000045b000)={@generic="b627abbfb80637c4c1e4094548a19cad", @ifru_data=&(0x7f0000288000)="e89c16479f2f151a5eab0f1ee0061ca4aa53e4f617af681da3941c27f1af41fa"}) setsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f000000b000)="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", 0xfd) ioctl$TIOCCBRK(r3, 0x5428) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000da8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000c1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000734000)=@ethtool_coalesce={0xf, 0xfffffffffffffffc, 0x100000000, 0x4, 0x5, 0x40, 0xffff, 0x5, 0xd6ca, 0x4, 0xffff, 0x9e, 0x0, 0x7, 0x8, 0x3ff, 0x4, 0x2, 0x7, 0x0, 0x7fff, 0x6cdd, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00009e2000)=0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x3, &(0x7f00004bc000-0x4)=0x0, &(0x7f000005e000)=0x4) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000344000-0x13)={0x81, 0x2a, 0x3, 0x8, 0x4, 0x42d}) ptrace$poke(0x5, r4, &(0x7f000033b000-0x8)=0x0, 0x8) 2017/08/09 11:22:28 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000175000)="2f6465762f7573626d6f6e2300", 0x100, 0x408100) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000bce000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002000-0x8)={0x399f1336, r1}, &(0x7f0000001000)={0xd2, 0x80000000, 0x7, 0xae8a, 0x7, 0x8}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000-0xc)={0x8, 0xfff, 0x3, 0x0, 0xfffffffffffffc01, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setxattr(&(0x7f0000880000)="2e2f66696c653000", &(0x7f0000513000)="00", &(0x7f0000e44000)="245c00", 0x3, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000877000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ef1000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00005c2000-0x8)={r3, r4}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000008d000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000a4f000)={@loopback={0x0, 0x1}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000900000-0x20)={@common="697036746e6c30000000000000000000", @ifru_flags=0x1000}) 2017/08/09 11:22:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000edf000-0x9)="2f6465762f73672300", 0x2, 0x40003fffffffffe) setsockopt$inet6_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f0000d99000)=0x2, 0x4) r1 = gettid() ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ea8000)={0x3ff, 0x0, 0x10001, 0x1400000000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000077f000-0x20)={0x100000001, r2, 0x3, 0x9f30}) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000372000-0x4)=0x0, &(0x7f0000091000)=0x4) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000543000-0x10)={r3, 0x100}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d80000)={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000fe1000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00006d8000)=0x18) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000c15000)="2e2f66696c65302f66696c653000") r5 = syz_open_dev$evdev(&(0x7f0000b90000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x0) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000d5c000)=0x3) creat(&(0x7f0000506000)="2e2f66696c65302f62757300", 0x0) syz_emit_ethernet(0x437, &(0x7f000001c000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "000a09", 0x401, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9fabaf", 0x0, "e901c5"}, "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"}}}}}}) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000a3e000)="637562696300", 0x6) setsockopt$inet_tcp_int(r4, 0x6, 0x6, &(0x7f0000e9c000)=0x5, 0x4) bind$inet(r4, &(0x7f0000c16000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f00004ef000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key(&(0x7f0000ae4000-0x5)="7573657200", &(0x7f0000da4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000792000-0xab)="26ec949fa6c128a4ad6ebf107daabe619e38ddf0cef3687f4ab47bc03f605e51d204d92fdc36e523b4e992f874e533a6ff6201a06703f3f6ab320e4c772c02a8b3dea14c23085824286eb2f9ba812fb3e0d9bc5542ed8580c165c2ed4d93fbbeb6d038919c24076925458faad44a353171549bd91001dfafcac9d2fb8d19633291b5da4d97f339c3de97b9834683550f1b0dcd7a5e7307e692292dc971d7115cf739439a41f13edb41c341", 0xab, 0xfffffffffffffffd) 2017/08/09 11:22:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000f97000)="") openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x80, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000105000)={0x2, 0x78, 0xde, 0x0, 0x1, 0x5, 0x0, 0x0, 0x400, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ab3000-0x10)={0x2, &(0x7f00006b4000)=[{0x0, 0x0}, {0x0, 0x0}]}) r3 = syz_open_dev$usbmon(&(0x7f0000052000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x101000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000215000-0x8)={0x2, [0x101, 0x5]}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dd9000-0x14)={0x0, 0xca, 0x80000001, 0x8, 0x7, 0x7ff}, &(0x7f00004ee000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000017c000-0x8)={r4, 0x1}, &(0x7f0000c94000-0x4)=0x8) rt_sigqueueinfo(r1, 0x4f, &(0x7f0000f91000-0x10)={0x9, 0x91d, 0x800, 0x81}) getrusage(0x0, &(0x7f000052e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00007df000)=0x0, &(0x7f0000fcf000)=0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000015a000)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00004cf000-0x8)={0x0, 0x0}) open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000921000)={0x8001, 0x1, 0x7, 0x3, r5}, 0x10) r6 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000473000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x4000000ea24, 0x0, 0x0, 0x0, 0x0, 0x0}}) [ 196.743054] keychord: using input dev AT Translated Set 2 keyboard for fevent 2017/08/09 11:22:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, 0xffffffffffffffff) r0 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000c8000-0x4)=0x0, 0x4) r1 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00002a3000-0x8c)={0x0, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001cc000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000947000)={r2, 0xfd, "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"}, &(0x7f0000ea6000-0x4)=0x108) sendfile(r1, 0xffffffffffffffff, &(0x7f0000033000)=0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000e66000-0x70)=[{&(0x7f0000f13000-0xaa)="", 0x0}], 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) inotify_init() getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000088000)=0x0, &(0x7f0000371000-0x4)=0x4) r4 = socket$unix(0x1, 0x1, 0x0) fcntl$getown(r1, 0x9) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000564000-0x4)=0x0) listen(r4, 0x0) connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r5 = inotify_init1(0x80000) fallocate(r5, 0x1, 0x10001, 0xa973) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r1, 0x6, 0x6c5, &(0x7f0000b39000+0xbe)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00003b3000-0x4)=0x18) listen(r4, 0x2) socket$unix(0x1, 0x2, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000900000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00005a4000)={0x0, 0x43, "67f036549510ab2b941d2fc2229d07adfe83909ad2b261ff1aca084f6bfec2c40e5fb6dcba68033e61ce774e6dcd8ccdd36767acdd44fe67d60d50b1b08045050b0b8b"}, &(0x7f0000cb5000)=0x4c) ioctl$int_in(r0, 0x5473, &(0x7f00003ec000)=0x4) 2017/08/09 11:22:28 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000d4a000)=@file={0x2, "511400000000000000000000038c"}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x40000012, &(0x7f0000077000-0x4)=0x4, 0x4) r0 = dup(0xffffffffffffffff) ftruncate(0xffffffffffffffff, 0x770) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f00003ed000-0x4)=0x5) truncate(&(0x7f0000f90000)="511400000000000000000000038c", 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket(0xa, 0x805, 0x0) r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000f93000-0xe)="511400000000000000000000038c", &(0x7f0000f93000-0x3)="5b5e00") mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f93000)="2400000043001f0114f9f40700ffff000aed071008000800fe0ee7f50f036f000000000089b8", 0x26) socketpair$inet6(0xa, 0x800, 0x4, &(0x7f00002ff000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f0000000000)={&(0x7f0000000000)=@ax25={0x3, {"a75921eb8ec347"}, 0x400}, 0x10, &(0x7f000053d000)=[], 0x0, 0x0, 0x0, 0x8080}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x0, 0x50, &(0x7f0000002000)="0000000000000000", &(0x7f0000001000)=0x8) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x40010, r3, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000f93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000427000/0x3000)=nil, 0x3000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000a39000)={&(0x7f0000f93000)={0x27, 0x77, 0xc0000000000, 0x7, 0x8, 0xc39a, "d7e783b3bdcd8052cdbed2ad7bf6e8f27655e2bc4ea2e848971df6a54bb3d39bd626dee967fc7be6a25c6a2a640c7cc63d4333ccccb5f19c1a3b77964ee86a", 0x5}, 0x60, &(0x7f0000f94000-0x20)=[{&(0x7f0000f93000)="5bccf4c8d9e5f44b98644637f720ad519a0db4f33d2c3b7ca3cccf8b579aa4eb84da060947a9c51b23cd9562eeba7b369fcff8230da34c0b4f5dc69ecf6fc59a7a70a7b8bce524d103bfed8a71a85506b49e8b3c39b6a909e6a50de987a9bcf40bdb9990f7c58e70054ee74f7193", 0x6e}, {&(0x7f00005f6000)="dfe6c22173bc126dd3daa88d03d359997e5483ec3c404f6bf706a899de729e41ace6d49809ac32f00448e3ea8f73a56e8c2b4d127bbdc8729fbc4beb9f51ea9ee8a811ea0c39beb9ab41214bb1d90af0975bf6cc7242f43d4e2592b0742fbe5806ef7ebfdf24a7e0d801162a5b5bee15613d9a1d7736c7bb44e5081d9c81205f4d207abd8bbd9a463a33e01b9a187ad1991d4545cb35ad88b2464cefde8b89e9b000e82018cff4b81b3b5c8b5f69c8eaa7f7d908ff60facaa9df12ad8e1d08ee0e8611e11674eea65b684b545bc47f15af32e8e182d533e9dc69b4223539bf0c59a30a9f15bc36d3bc048c64d471fe4effb53bf0042a4b", 0xf7}], 0x2, &(0x7f0000d32000)={0x1010, 0x1ff, 0xcf55, "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"}, 0x1010, 0x800}, 0x800) faccessat(0xffffffffffffffff, &(0x7f00001e3000-0xe)="511400000000000000000000038c", 0x0, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x4, 0x0, 0x10012, 0x2}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000f94000-0x20)={0x2c, r4, 0x10003, 0x1000}) 2017/08/09 11:22:28 executing program 1: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80003, 0x1f) r1 = syz_open_dev$loop(&(0x7f00005cf000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x2000) io_setup(0x1, &(0x7f0000d60000-0x8)=0x0) io_cancel(r2, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffff7fff, r1, &(0x7f00008a7000+0x574)="", 0x0, 0x3, &(0x7f00001ae000-0x50)={0x0, 0x8, 0x0, @thr={&(0x7f0000bdc000-0x3c)="2c768c389b65f59a99c9115e66646651d078ef28cb3d4fcd9d7526f2d0711aa6f0e01adafc2613f9e090dcdd8756149bc70e4e2b5db267568c1dee", &(0x7f0000e5b000)="3c239cb7dfa72a6636c7036f2a7f4ffcfa0f361a51cca994fbf1950c3917b3461488a8911cc099b99e9e587b247c66e9c984b9f4ad92e12778144ede26b1a30e6360c43bfeb78bd153164527"}}, 0x0, 0xffffffffffffffff}, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000bf6000-0x3)="01011e", 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00001a1000)=0xda, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5a000)="2f6465762f6175746f667300", 0xe053b1776daba6ca, 0x0) pwritev(r3, &(0x7f0000e5b000)=[{&(0x7f0000e5c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e1e82bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad9eb6e42ca672fe0fb5", 0xbb}], 0x1, 0x0) r5 = syz_open_dev$loop(&(0x7f0000713000)="2f6465762f6c6f6f702300", 0x6, 0x200) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000d40000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ce5000-0x4)=0x1f) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000e59000)=0x0, &(0x7f000087a000)=0x4) writev(0xffffffffffffffff, &(0x7f0000682000)=[{&(0x7f0000de6000-0xdf)="3f793877245ddf41762f035cc7a05f6c618fdd71bff9842f54e795260e9cf232901ce1f8bc3fc9bd41f6143d16bc1b6fb55d282cbe70a9495d87dcaa2adf35c40cd3cc7e7fb71bbea558fb8dc7d01a6893e82bc7cf0d7560f8859d74f8ae18a1daae857c4018afb9bc540720ee5e683419583b77c7db6285e7945df195899027b18b0b4d92428bd4767f6102860f0ed394138104861fb8749b308c8f113f10f11b5bb22be62846decd62915db397099b32e1d6b9c1544d28d00524895a4a7711c763b14006c6d3cee6ce56faf1207468881563f773919db1d9066808eff1cd", 0xdf}, {&(0x7f0000035000)="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", 0x1000}], 0x2) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r1) inotify_rm_watch(r4, 0x0) sendfile(r4, r1, &(0x7f00000e2000-0x8)=0x0, 0x9) r6 = dup2(r1, r3) shmget$private(0x0, 0x3000, 0xc81, &(0x7f00005a6000/0x3000)=nil) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000e5d000-0x6)={0x7, 0xb9ef, 0xffffffff}) ioctl$LOOP_SET_FD(r6, 0x4c00, r5) [ 196.798590] keychord: using input dev AT Translated Set 2 keyboard for fevent 2017/08/09 11:22:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) unlink(&(0x7f0000ade000-0x8)="2e2f66696c653000") fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ab8000)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x56f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x8, 0xffffffffffffffff, 0x2) pipe(&(0x7f00004b4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)="00", 0x0) eventfd(0x20) r3 = open(&(0x7f0000e58000-0x8)="2e2f66696c653000", 0xffffffffffffffff, 0x21) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x37e, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x2, 0x255d, 0x0, 0x5eab, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x4, 0x80000) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000289000-0x8)="2e2f66696c653000", 0x200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000588000-0xc)={0x0, 0x80000, r3}) tkill(r0, 0x41) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000afe000)={r4, 0x0}) userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000aef000-0x4)=0x100) getresuid(&(0x7f00007c2000-0x4)=0x0, &(0x7f0000da7000)=0x0, &(0x7f0000331000-0x4)=0x0) set_mempolicy(0x4001, &(0x7f00000a7000-0x8)=0xfffffffffffffffd, 0x7) futex(&(0x7f00003ac000-0x4)=0x0, 0x3, 0x200000, &(0x7f0000765000)={0x3, 0x989680}, &(0x7f0000c5c000)=0x0, 0x5) poll(&(0x7f0000006000)=[], 0x5b, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x8, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x10, 0xffffffffffffffff, 0x100000000000000) open(&(0x7f0000ad9000-0x6)="2e2f62757300", 0x885d3addd51b95da, 0x4000000) lsetxattr(&(0x7f0000e68000)="2e2f62757300", &(0x7f0000ac9000-0x1a)="73797374656d2e706f7369785f61636c5f616363657373000600", &(0x7f000034e000-0xc)="020000000800000000000000", 0xc, 0x400000000000002) 2017/08/09 11:22:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffe1, &(0x7f0000925000)="a8b09a88fa16627ccdc0c5d48db58712d6dc92b782be2af5a3f92027ccf8c71b9f8b58fd539beed2780cd9ae619410d4f4461e26a0cfee0b4b14da4877707ffb93084c55be80e4ffbb9349d39b6904e2f5003ae73f52") setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000074000)={{0xa, 0x0, 0x480000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x900, [0x8, 0x100, 0x8000, 0x8001, 0x7, 0x7, 0xb9e6, 0x8000]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f000019e000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b1000-0x4)=0x10, 0x80000) r3 = socket$inet(0x2, 0x8000e, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002de000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) dup(r0) eventfd(0x40) read$eventfd(r2, &(0x7f000042f000)=0x0, 0x8) syz_open_dev$mice(&(0x7f0000537000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) r4 = memfd_create(&(0x7f0000ccb000)="2f6465762f696e7075742f6d69636500", 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000121000-0x50)={0x204, @time={0x77359400, 0x0}, 0x8, {0x8200000000000075, 0x4}, 0x7, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$vcsa(&(0x7f00009cf000)="2f6465762f766373612300", 0xab5, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000338000)=0xfffffffffffffffe, 0x4) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000e3e000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000d71000)={0x3, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000003, "58d2ff3fc10d3777", "dd93787f3f5468d078b23960b7d3b1c410db2bb6e152a34e78396967551c3554", 0xfffffffffffffffa, 0x9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000044b000-0x4)=0x0) r6 = socket$netlink(0x10, 0x3, 0x90000000000000) writev(r6, &(0x7f0000430000)=[{&(0x7f0000b9d000)="290000001a0019a8553d7546000a00f70200fa00000000240002f70009000300010000007f00000401", 0x29}], 0x1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2000000d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a9b000)="6465616400", &(0x7f0000253000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000adc000)="eb204abad96799f735754fb8de7667e94aa64f0b74d383728f737a190000000000c37d98152a369f0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e273044a417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57f2ab20d3d25562c787db1c83f90bfeda27c43d262e5d3ef210589000087b4eb48de43999ab83b80347c3b", 0xc7, 0xfffffffffffffffc) sync() 2017/08/09 11:22:28 executing program 1: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80003, 0x1f) r1 = syz_open_dev$loop(&(0x7f00005cf000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x2000) io_setup(0x1, &(0x7f0000d60000-0x8)=0x0) io_cancel(r2, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffff7fff, r1, &(0x7f00008a7000+0x574)="", 0x0, 0x3, &(0x7f00001ae000-0x50)={0x0, 0x8, 0x0, @thr={&(0x7f0000bdc000-0x3c)="2c768c389b65f59a99c9115e66646651d078ef28cb3d4fcd9d7526f2d0711aa6f0e01adafc2613f9e090dcdd8756149bc70e4e2b5db267568c1dee", &(0x7f0000e5b000)="3c239cb7dfa72a6636c7036f2a7f4ffcfa0f361a51cca994fbf1950c3917b3461488a8911cc099b99e9e587b247c66e9c984b9f4ad92e12778144ede26b1a30e6360c43bfeb78bd153164527"}}, 0x0, 0xffffffffffffffff}, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000bf6000-0x3)="01011e", 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00001a1000)=0xda, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5a000)="2f6465762f6175746f667300", 0xe053b1776daba6ca, 0x0) pwritev(r3, &(0x7f0000e5b000)=[{&(0x7f0000e5c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e1e82bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad9eb6e42ca672fe0fb5", 0xbb}], 0x1, 0x0) r5 = syz_open_dev$loop(&(0x7f0000713000)="2f6465762f6c6f6f702300", 0x6, 0x200) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000d40000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ce5000-0x4)=0x1f) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000e59000)=0x0, &(0x7f000087a000)=0x4) writev(r1, &(0x7f0000682000)=[{&(0x7f0000035000)="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", 0x1000}], 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r1) inotify_rm_watch(r4, 0x0) sendfile(r4, r1, &(0x7f00000e2000-0x8)=0x0, 0x9) r6 = dup2(r1, r3) shmget$private(0x0, 0x3000, 0xc81, &(0x7f00005a6000/0x3000)=nil) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000e5d000-0x6)={0x7, 0xb9ef, 0xffffffff}) ioctl$LOOP_SET_FD(r6, 0x4c00, r5) 2017/08/09 11:22:28 executing program 6: 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) r0 = request_key(&(0x7f0000001000)="6c6f676f6e00", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="265d706f7369785f61636c5f616363657373776c616e31217d6d643573756d2a776c616e3000", 0xffffffffffffffff) keyctl$invalidate(0x15, r0) futex(&(0x7f0000001000-0x4)=0x401, 0x7, 0x80000001, &(0x7f0000001000-0x3)={0x0, 0x989680}, &(0x7f000031e000-0x4)=0x20, 0x11d) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fdc000)="2f6465762f6877726e6700", 0xc00, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fdd000-0x4)=0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fde000-0x1000)="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", 0x1000, 0x20000000, &(0x7f0000fdc000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000fdd000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = dup(r1) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000fde000-0x4)=0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fdd000-0x18)={0x0, 0x8, 0x20, 0x3f, 0x59bb}, &(0x7f0000fdc000)=0x18) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f000044c000-0x10)=[{&(0x7f000033d000-0x11)="0000000000000000000000000000000000", 0x11}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00003a4000-0x14)={r5, 0x5, 0x8, 0x0, 0x1, 0x8bd}, &(0x7f0000fdc000)=0x14) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x203, &(0x7f0000fca000-0x10)={&(0x7f0000fdf000-0x9b)="e578c75eb30b0ae6fc55a27c36fb91fab4dd3ca8729fa0f1c08d21cb3c13030c8e510ce4f0dfabed8331c33d68aa336c949859ce829504ad74447c17e70de6ce8e2234d0a394f388658dbadcd7714af04652bbed35cfcd71d527c6c02b14e410c00f34e2dd729f87c7f1c97f9c624bd6def6810414ce8cc66f09f8e6c22742c30b721478acc05eadff1098aaba0fca792227125099896cb4829fa4", 0x9b}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000250000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ea9000-0x20)="01000000070000000775e3fffbff02fff10000000100ffff0059a709ff240000"}) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/08/09 11:22:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x810, 0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x406000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() mmap(&(0x7f00007f5000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0xffffffffffffffff, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f000072d000-0x14)=[{0x14, 0x1f, 0x201, 0x8001, 0xfffffffffffffffd, "3d9c"}], 0x14}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) readv(r4, &(0x7f0000027000)=[{&(0x7f000011a000)="00", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x10, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000643000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x9, 0x81, 0xde38, 0x0, 0x0, 0xfffffffffffff4af, 0x9, 0x6, 0x0, 0x0, 0xe0000000000, 0x1, 0x7ff, 0xfffffffffffffffa, 0x5, 0x0, 0x10001, 0x8f7, 0x0, 0x0, 0x0, 0x401}) syslog(0x9, &(0x7f0000905000)="00000000000000000000000000000000000000", 0x13) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000cc5000)={0xff0000000}, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000712000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000034b000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000038e000)=0x0) wait4(r6, 0x0, 0x1000007, &(0x7f000039a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/08/09 11:22:28 executing program 3: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000734000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa00) open$dir(&(0x7f000040d000)="2e2f66696c653000", 0x105001, 0x2) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000003) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000fcb000-0x4)=0x6, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30607202000000000800000000000000", @ifru_settings={0x6, 0x6, @fr_pvc=&(0x7f0000e3f000)={0xfffffffffffffffb}}}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000fcb000)=[{&(0x7f0000e8b000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000fcc000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000280000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x3) r2 = gettid() socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r5 = creat(&(0x7f0000031000-0x6)="2e2f62757300", 0x904) r6 = open(&(0x7f000013c000)="2e2f62757300", 0x1, 0xc3) unlink(&(0x7f00000fa000-0x6)="2e2f62757300") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000a6a000-0x1)={0x100000001}, 0x1) read(r4, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) r7 = request_key(&(0x7f0000c25000)="6b657972696e6700", &(0x7f0000da1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008e6000)="2e282b2c00", 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r7, 0x9) write$eventfd(r6, &(0x7f0000cde000)=0x3, 0x8) arch_prctl(0x1007, &(0x7f00003cf000)="849a7d997523b90100a737d55557ac1b2f8fa76227a216261c88aae20accfca34da71e33a9a500de1ba6931cce020000000000000040f03db2f45ac78ab9b7a1e377085b") fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) 2017/08/09 11:22:28 executing program 5: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000fb0000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000faf000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x1032, r0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000faf000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) mknodat(r2, &(0x7f00005d3000)="2e2f66696c653000", 0x40, 0x7) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x1b, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008cf000)=0x0) ptrace$setopts(0x4206, r3, 0x5, 0x4) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5b7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f000039d000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x850, r5, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000092000-0x70)=[{&(0x7f0000fb0000)="1e20bf4cc27814f06049a5dec3bca807492b02e15d63600f221eeff672ed", 0x1e}, {&(0x7f00006f3000-0xc8)="0a4a2a178ad5ee14a599005db8f7ffd7a970d2221b14ee9ed5914baedf0b0a24d8c0f4661702008e4edc9a241f915d57c9ea7ec81e4c24877380364b129b1da3b537fc096ad52bc800f865c1729b067ede1180a36d14ac2632b40d5c11289e6e87a33798b59905a17e56dd08786eaa980592597c0ffd192ff95a46294dbe26e32ba423996332ce80ed11d740e70f07bbc5e96e80c5254238b6bdc9eef95409b7a4c186d222d2df1ce7352a61d57c579ee56dc3a74bb6c8b117bed9564e67071f9648d547d77ba3a8", 0xc8}, {&(0x7f0000fb1000-0xf8)="4578893b8736f319d8eb1ea097d346ad49f089f4342fb054bdd369d025ce641d7eae9fcbe64542b204a6c46038f5d4ac4ce51ccc86c112dc25ee0f698240762bf49aa8363d7332207d63b8bdd5ad0c27e36d67acfcc6809d875a4500c7e2a3383a95b4dcae6661cc1131faf04bdcac35d53ef164dff4db22cfbc6f4b47f8cb46885d75de701321a6e9f0ed388611d0ad7acc39a0a0d81c910b748ca77869560c3d3ff996461d274689e5193052147bd06fef2a228f63abf57af721d1429bb62745200ccf2a2077cfbe4cf780d4edfa7c191006315ebd74d5a15e1312235ba8c9a09db52928b32ed6a78feadfb13d2de5b497f25144212b07", 0xf8}, {&(0x7f000034c000-0x1e)="7b92807afcda626c0cab3dc1b6e69ca06a9a519696088e4d708665ff3348", 0x1e}, {&(0x7f000057b000)="2cbf51e1d4e3adaf249618a0b1256a0e6171e52040c2ad0aa0e180481024f7e3edeb615a7f0f2911d397e5afe42877bc67f2050fae16c4d871874e0d6a50a131dbc20d007a4daa55c09d47275b01c258f9e17654c356c115b60fbeadf4e4f560d8204ec83f03fd40beb3e238a6636a0e92a8a0f5fbe910bb8f8aed953e09cf84233d0bc2bcec0b2fe106d7565774613115ffeefc5d2027d5d7c2b35471a5d82838d9a9eaadb0cf7ded78571d5437d4cafa5809d995f5a298bf445d41478900faf72287d4ccd2", 0xc6}, {&(0x7f0000638000-0x1000)="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", 0x1000}, {&(0x7f0000fb1000-0x4f)="aaf7c39b5599adb1e0e75cb737f32692f014437dd9b9f3815e14d6479dd008e6ebc56f1b3fdf2bd7a5d44bca90d7b835b5fb3da6e66a3cba7a948e922fe1f5f654d2fc404bbe6df4ceaebd628664b4", 0x4f}], 0x7, 0x0) finit_module(r4, &(0x7f000045f000)="00", 0x2) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) r6 = fcntl$dupfd(r5, 0x0, r5) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fb0000)={0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf84, 0x6}, &(0x7f0000fb0000)=0x98) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000fb1000-0x14)={r7, 0x3, 0x7e, 0x1, 0xfffffffffffffff7, 0x401}, 0x14) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fb1000)={r7, 0x2df5}, 0x8) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, &(0x7f0000fb0000+0xcb9)=0x7) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000472000)={0x1, &(0x7f000005d000-0x2)=[{0x0, 0x8, 0x9, 0x3}]}) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000847000-0x98)={0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x6, 0x11, "ae71beac97fff00c9f12fab30861bbec82df35e1f850fac5df65b3cf39ce861d0753b74ccf2e5b3c5ad6133e75ff203785e938e3b989a398979dde890fb879ce", "9eac0e4b1e4c16b61af80ca452b86fbd49619d20593817b8d7097a943f63dd47", [0x6, 0x401], 0x0}) 2017/08/09 11:22:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000aaa000)="7f3c6073029daa76df59f2710f4b405bf97080204d2a06c0d3575ef6745b1d3c9dedb9db548f3cb8ea9e79f103194f8a738488c427b937443aafad3f5d6991c68aa4c323164ed2dce30df24bde67187f487209b711da33240bca66f97a35a60fb71a0b3dde5658efe528cfbb6e7f1c05c090cc749b8b76e2c1c70c9c7c505a65fc3b92104b454f652cb491d01c0a2a06ccd67f", 0x93) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f8b000-0x4)=0x0) bind$inet(r0, &(0x7f0000919000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) userfaultfd(0x80000) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000fe8000/0x4000)=nil, 0x4000, 0x0, r2) eventfd(0x6) unshare(0x400) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000015a000-0x4)=0xeb) r3 = syz_open_dev$sg(&(0x7f0000b23000)="2f6465762f73672300", 0x200, 0x10200) init_module(&(0x7f000084c000-0x9)="2f6465762f73672300", 0x9, &(0x7f0000f8a000)="47504c3a757365727070703063707573657400") ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f00007c8000)={{0x4, 0xa1510000000000}, {0x10001, 0x6}, 0x7, 0x0, 0x8d, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000002c000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, &(0x7f0000001000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000010000-0x10)={0x0, 0x989681}, &(0x7f000002d000-0x10)={&(0x7f0000027000)={0x0}, 0x8}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000594000)={0x2, 0x1, 0x1, 0x4481, 0x2, 0x3ff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000966000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000217000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d89000)={r4, 0x7, 0x30}, 0xc) [ 196.959151] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 196.964946] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pig=24260 comm=syz-executor2 2017/08/09 11:22:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x400000000300) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002c6000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00001ec000)={0x1, &(0x7f0000549000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000dde000-0x8)={r2, 0x10}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f000059b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000ee2000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00005ec000)=0x18) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/09 11:22:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000aaa000)="7f3c6073029daa76df59f2710f4b405bf97080204d2a06c0d3575ef6745b1d3c9dedb9db548f3cb8ea9e79f103194f8a738488c427b937443aafad3f5d6991c68aa4c323164ed2dce30df24bde67187f487209b711da33240bca66f97a35a60fb71a0b3dde5658efe528cfbb6e7f1c05c090cc749b8b76e2c1c70c9c7c505a65fc3b92104b454f652cb491d01c0a2a06ccd67f", 0x93) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f8b000-0x4)=0x0) bind$inet(r0, &(0x7f0000919000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) userfaultfd(0x80000) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000fe8000/0x4000)=nil, 0x4000, 0x0, r2) eventfd(0x6) unshare(0x400) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000015a000-0x4)=0xeb) r3 = syz_open_dev$sg(&(0x7f0000b23000)="2f6465762f73672300", 0x200, 0x10200) init_module(&(0x7f000084c000-0x9)="2f6465762f73672300", 0x9, &(0x7f0000f8a000)="47504c3a757365727070703063707573657400") ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f00007c8000)={{0x4, 0xa1510000000000}, {0x10001, 0x6}, 0x7, 0x0, 0x8d, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000002c000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, &(0x7f0000001000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000010000-0x10)={0x0, 0x989681}, &(0x7f000002d000-0x10)={&(0x7f0000027000)={0x0}, 0x8}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000594000)={0x2, 0x1, 0x1, 0x4481, 0x2, 0x3ff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000966000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000217000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d89000)={r4, 0x7, 0x30}, 0xc) 2017/08/09 11:22:28 executing program 1: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80003, 0x1f) r1 = syz_open_dev$loop(&(0x7f00005cf000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x2000) io_setup(0x1, &(0x7f0000d60000-0x8)=0x0) io_cancel(r2, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffff7fff, r1, &(0x7f00008a7000+0x574)="", 0x0, 0x3, &(0x7f00001ae000-0x50)={0x0, 0x8, 0x0, @thr={&(0x7f0000bdc000-0x3c)="2c768c389b65f59a99c9115e66646651d078ef28cb3d4fcd9d7526f2d0711aa6f0e01adafc2613f9e090dcdd8756149bc70e4e2b5db267568c1dee", &(0x7f0000e5b000)="3c239cb7dfa72a6636c7036f2a7f4ffcfa0f361a51cca994fbf1950c3917b3461488a8911cc099b99e9e587b247c66e9c984b9f4ad92e12778144ede26b1a30e6360c43bfeb78bd153164527"}}, 0x0, 0xffffffffffffffff}, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000bf6000-0x3)="01011e", 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00001a1000)=0xda, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5a000)="2f6465762f6175746f667300", 0xe053b1776daba6ca, 0x0) pwritev(r3, &(0x7f0000e5b000)=[{&(0x7f0000e5c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e1e82bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad9eb6e42ca672fe0fb5", 0xbb}], 0x1, 0x0) r5 = syz_open_dev$loop(&(0x7f0000713000)="2f6465762f6c6f6f702300", 0x6, 0x200) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000d40000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ce5000-0x4)=0x1f) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000e59000)=0x0, &(0x7f000087a000)=0x4) writev(r1, &(0x7f0000682000)=[{&(0x7f0000de6000-0xdf)="", 0x0}, {&(0x7f0000035000)="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", 0x1000}], 0x2) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r1) inotify_rm_watch(r4, 0x0) sendfile(r4, r1, &(0x7f00000e2000-0x8)=0x0, 0x9) r6 = dup2(r1, r3) shmget$private(0x0, 0x3000, 0xc81, &(0x7f00005a6000/0x3000)=nil) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000e5d000-0x6)={0x7, 0xb9ef, 0xffffffff}) ioctl$LOOP_SET_FD(r6, 0x4c00, r5) 2017/08/09 11:22:28 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xa, 0x4000) getpeername$netlink(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000008000-0x60)=[{&(0x7f0000007000)="aff6e02f43155f3890f2bc2d05cfd097fc998d9cfcfa07d2f81f4ab0dcafb8feceeb23a380f8333fc8dc5162596a9f2b79f68e4bb35571b42a4b1769c8d2088a59a8277b99a96b96ad2b0bb43aec339d52277dcac706c2bdf06969f5a2a7aebc1af62b232bbb51d3fe77a403f8b6b0a2d82f3e794319ab26a7b91d99f7918ee96cb93468350f076d2ee2e5bd222bee23729dee96da", 0x95}, {&(0x7f0000003000-0x1a)="8588276df8d2ee7a5349be4cc2c85509b309c1c1436d6454ae30", 0x1a}, {&(0x7f0000007000)="34004f71f5a3085cde6d00d7183d72c1d14984832b74fe4fa63e80e3ee5180ce7b4d9feb24", 0x25}, {&(0x7f0000005000)="3f04414d640d296917702f0553029f7cdf5b3b7eb95ab60741fbbc0ccd5389e5b515da13d393757c8519637e3a83194baae6c82dd28c4f5cee14cb83415a49c4c52b2c8025189264344c491f726446e017a9ebf5e31f9b9c7f524c9c60eb63891909b8f11d7f9a0268a20a031837025b01fb830562312144495c64fdc512b4c55c62320cbf7858cff71fb32eefa1337f088c51818de825a5d99f3cde0ed0a487cbe4c2627d638de033293366196308fecb7ab50d7de984c0de13f1cc91541e9924d575bdf2a1", 0xc6}, {&(0x7f0000007000)="2f72f0b2cdd529ca0daca4599d3d95a6c7a0c4a07b7a8b9a3d56f2380b0283b589af581350f1305ba33303ce4b49c50d8165a71d0647b9fb6fa1e9aa1144b7990fb6e361598e8e0ce38adf48687001597877717ef8fa17e7c5eb5ea170412aec54ecb3a92b6b4272432e2119d571b0b5a938ae644d56ec68ac9d1ae76f7636dc7b08cf20df872da6ea16fdb11b88001904c023d1ffcf71663e591be81011766213b0f113e7880330a5a705f594eb5f6d2799c72de38b4510e23df324de724f2c3494c2ac4161585c39dfb897a37fd4cf6b2dbe8d5622898585c056c577083209db0988c6", 0xe4}, {&(0x7f0000008000-0x39)="3316a7aea44afbfc3cf0720b307a642320a42b158f7519002569e37c9c64ecdc377ae20be5f3b59b92eb8ce6ddf100e51be1ab1cfda0364b57", 0x39}], 0x6) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000006000)={0x5, [0x3, 0x3, 0x4, 0x5, 0x8001]}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x4000, 0x0) 2017/08/09 11:22:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getpgrp(0x0) r1 = getpgrp(0x0) r2 = creat(&(0x7f0000140000-0x8)="2e2f66696c653000", 0x180) write$tun(r2, &(0x7f0000012000)=@pi={0x1000, 0x0, ""}, 0x8) sched_setaffinity(r1, 0x8, &(0x7f0000fb4000-0x8)=0x10001) unlink(&(0x7f0000f69000-0x8)="2e2f66696c653000") r3 = request_key(&(0x7f0000b75000-0x8)="6269675f6b657900", &(0x7f00006d7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000011a000-0x6)="626465762e00", 0xfffffffffffffffb) keyctl$read(0xb, r3, &(0x7f000001b000-0x3)="000000", 0x3) mount(&(0x7f00000f8000-0x2)="2e2f66696c653000", &(0x7f00005e7000-0x8)="2e2f66696c653000", &(0x7f00000bb000-0x5)="7666617400", 0x2080, &(0x7f0000aa4000-0xf3)="") fchmod(r2, 0xa0) close(r0) 2017/08/09 11:22:28 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000052a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000044e000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000003) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000fcb000-0x4)=0x6, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30607202000000000800000000000000", @ifru_settings={0x6, 0x6, @fr_pvc=&(0x7f0000e3f000)={0xfffffffffffffffb}}}) preadv(r1, &(0x7f0000fcb000)=[{&(0x7f0000e8b000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000fcc000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000280000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000fcc000)=0x4) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000fcc000-0x4)=0x6) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000601000)={0x2, 0xffff, 0x8, 0x6}, 0x8) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00006ed000)={0x0, 0x0}) nanosleep(&(0x7f00003f9000)={r4, r5+10000000}, 0x0) [ 197.002129] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 197.014046] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pig=24272 comm=syz-executor2 2017/08/09 11:22:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000047000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x4, 0x5, 0x100000008, &(0x7f0000775000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$unix(r1, &(0x7f0000001000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000ed000-0x4)=0x6e) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00003d6000)=0x4, 0x4) mount(&(0x7f0000072000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000e1a000-0x7)="6d717565756500", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000dcc000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ef6000-0x1)="") mount(&(0x7f0000cf9000-0x8)="2e2f66696c653000", &(0x7f00000c4000)="2e2f66696c653000", &(0x7f0000fdb000)="6578743400", 0xffd, 0x0) perf_event_open(&(0x7f00006dc000)={0x2, 0x78, 0xd4e9, 0x0, 0x3, 0x2, 0x0, 0x8, 0x0, 0x0, 0x6, 0x80, 0x0, 0x0, 0x0, 0x4000000000000004, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x1) recvfrom$inet(r1, &(0x7f000059a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x100, 0x0, 0x0) sendto(r2, &(0x7f0000db4000)="67", 0x1, 0x0, 0x0, 0x0) getresgid(&(0x7f0000033000-0x4)=0x0, &(0x7f0000d04000-0x4)=0x0, &(0x7f0000316000-0x4)=0x0) getegid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00001a5000)={0x0, 0x0, 0x0}, 0xc) getegid() fstat(r0, &(0x7f0000e76000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000aea000)={0x0, 0x0, 0x0}, 0xc) r3 = open(&(0x7f0000000000)="2e2f66696c653000", 0x200000, 0x0) utimensat(r3, &(0x7f000070a000)="2e2f66696c653000", &(0x7f00002c7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) mkdir(&(0x7f0000da9000-0x8)="2e2f66696c653000", 0x0) mknod(&(0x7f000006e000)="2e2f66696c65302f66696c653000", 0x1000, 0x5) mount(&(0x7f0000a68000)="2e2f66696c65302f66696c653000", &(0x7f000003e000)="2e2f66696c653000", &(0x7f0000015000-0x6)="72615c615600", 0x1400, &(0x7f000002b000)="29ade0") sync() symlink(&(0x7f0000f99000)="2e2f66696c65302f66696c653000", &(0x7f0000f1a000-0xe)="2e2f66696c65302f66696c653000") munlockall() recvfrom(r3, &(0x7f0000ff9000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad, 0x4, &(0x7f0000023000-0xe)=@l2={0x1f, 0x1, {0x2, 0x1, 0xfff, 0xfffffffeffffffff, 0x81, 0x44d}, 0x1, 0x40}, 0xe) renameat(r0, &(0x7f0000041000)="2e2f66696c65302f66696c653000", r3, &(0x7f000004b000-0x8)="2e2f66696c65302f66696c653000") openat$ptmx(0xffffffffffffff9c, &(0x7f000069d000)="2f6465762f70746d7800", 0x200000002083, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0xf, &(0x7f0000720000-0xf8)="95e400710ae2a3dc0135b74be028496fda2c096aed65ad25b3eb9df453acf5cf0d52d92d84a3105d18e63da20d01e57376594ca8433b26950f0d9bdee629e0cc107905a70bb6499878b499b5c2830b639896712a0c31725641e12780f847d1cc42c60ff9f4ba55f38308e936a0c3b5cb6d1e4b707c704b7071c8d4063383baf6dae4e0f18b81d94a93b9f7352d89a274415819d9359cb57839f8aac0e4e7db429d9732a91e26b769f969c48dba33c8f0496735b2dc2f1355ed76741820e03696563424156f23e26ece2f58a0ccf7130cf4c84430ec55a5007837cc393b8a843892599cd97852f8fb9c6155065bea1582fe8e96af4959db4a", 0xf8) 2017/08/09 11:22:28 executing program 1: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80003, 0x1f) r1 = syz_open_dev$loop(&(0x7f00005cf000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x2000) io_setup(0x1, &(0x7f0000d60000-0x8)=0x0) io_cancel(r2, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffff7fff, r1, &(0x7f00008a7000+0x574)="", 0x0, 0x3, &(0x7f00001ae000-0x50)={0x0, 0x8, 0x0, @thr={&(0x7f0000bdc000-0x3c)="2c768c389b65f59a99c9115e66646651d078ef28cb3d4fcd9d7526f2d0711aa6f0e01adafc2613f9e090dcdd8756149bc70e4e2b5db267568c1dee", &(0x7f0000e5b000)="3c239cb7dfa72a6636c7036f2a7f4ffcfa0f361a51cca994fbf1950c3917b3461488a8911cc099b99e9e587b247c66e9c984b9f4ad92e12778144ede26b1a30e6360c43bfeb78bd153164527"}}, 0x0, 0xffffffffffffffff}, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000bf6000-0x3)="01011e", 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00001a1000)=0xda, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5a000)="2f6465762f6175746f667300", 0xe053b1776daba6ca, 0x0) pwritev(r3, &(0x7f0000e5b000)=[{&(0x7f0000e5c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e1e82bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad9eb6e42ca672fe0fb5", 0xbb}], 0x1, 0x0) r5 = syz_open_dev$loop(&(0x7f0000713000)="2f6465762f6c6f6f702300", 0x6, 0x200) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000d40000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ce5000-0x4)=0x1f) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000e59000)=0x0, &(0x7f000087a000)=0x4) writev(r1, &(0x7f0000682000)=[{&(0x7f0000de6000-0xdf)="3f793877245ddf41762f035cc7a05f6c618fdd71bff9842f54e795260e9cf232901ce1f8bc3fc9bd41f6143d16bc1b6fb55d282cbe70a9495d87dcaa2adf35c40cd3cc7e7fb71bbea558fb8dc7d01a6893e82bc7cf0d7560f8859d74f8ae18a1daae857c4018afb9bc540720ee5e6834", 0x70}, {&(0x7f0000035000)="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", 0x1000}], 0x2) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r1) inotify_rm_watch(r4, 0x0) sendfile(r4, r1, &(0x7f00000e2000-0x8)=0x0, 0x9) r6 = dup2(r1, r3) shmget$private(0x0, 0x3000, 0xc81, &(0x7f00005a6000/0x3000)=nil) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000e5d000-0x6)={0x7, 0xb9ef, 0xffffffff}) ioctl$LOOP_SET_FD(r6, 0x4c00, r5) 2017/08/09 11:22:28 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000089c000-0x10)=[{&(0x7f000022c000-0x5b)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000400001c04ed5dfffff50000220008000100090000000001000f536e06ce61d607", 0x5b}], 0x1) request_key(&(0x7f0000e04000)="2e726571756573745f6b65795f6175746800", &(0x7f000015a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000806000-0x1)="00", 0xfffffffffffffffe) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000b17000)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffb, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7fffffff) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000002000)={0xffffffff7fffffff, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a1c000-0xe)="2f6465762f6b657963686f726400", 0x20000, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00009d1000-0x10)={0x400, 0x6, &(0x7f00009c5000-0x6)="68b0ff77444e"}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000d8b000-0xc)={0x5, 0x1, 0x6, 0x9, 0x9}, 0xc) 2017/08/09 11:22:28 executing program 1: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80003, 0x1f) r1 = syz_open_dev$loop(&(0x7f00005cf000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x2000) io_setup(0x1, &(0x7f0000d60000-0x8)=0x0) io_cancel(r2, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffff7fff, r1, &(0x7f00008a7000+0x574)="", 0x0, 0x3, &(0x7f00001ae000-0x50)={0x0, 0x8, 0x0, @thr={&(0x7f0000bdc000-0x3c)="2c768c389b65f59a99c9115e66646651d078ef28cb3d4fcd9d7526f2d0711aa6f0e01adafc2613f9e090dcdd8756149bc70e4e2b5db267568c1dee", &(0x7f0000e5b000)="3c239cb7dfa72a6636c7036f2a7f4ffcfa0f361a51cca994fbf1950c3917b3461488a8911cc099b99e9e587b247c66e9c984b9f4ad92e12778144ede26b1a30e6360c43bfeb78bd153164527"}}, 0x0, 0xffffffffffffffff}, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000bf6000-0x3)="01011e", 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00001a1000)=0xda, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5a000)="2f6465762f6175746f667300", 0xe053b1776daba6ca, 0x0) pwritev(r3, &(0x7f0000e5b000)=[{&(0x7f0000e5c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e1e82bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad9eb6e42ca672fe0fb5", 0xbb}], 0x1, 0x0) r5 = syz_open_dev$loop(&(0x7f0000713000)="2f6465762f6c6f6f702300", 0x6, 0x200) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000d40000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ce5000-0x4)=0x1f) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000e59000)=0x0, &(0x7f000087a000)=0x4) writev(r1, &(0x7f0000682000)=[{&(0x7f0000de6000-0xdf)="3f793877245ddf41762f035cc7a05f6c618fdd71bff9842f54e795260e9cf232901ce1f8bc3fc9bd41f6143d16bc1b6fb55d282cbe70a9495d87dcaa2adf35c40cd3cc7e7fb71bbea558fb8dc7d01a6893e82bc7cf0d7560f8859d74f8ae18a1daae857c4018afb9bc540720ee5e683419583b77c7db6285e7945df195899027b18b0b4d92428bd4767f6102860f0ed394138104861fb8749b308c8f113f10f11b5bb22be62846de", 0xa8}, {&(0x7f0000035000)="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", 0x1000}], 0x2) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r1) inotify_rm_watch(r4, 0x0) sendfile(r4, r1, &(0x7f00000e2000-0x8)=0x0, 0x9) r6 = dup2(r1, r3) shmget$private(0x0, 0x3000, 0xc81, &(0x7f00005a6000/0x3000)=nil) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000e5d000-0x6)={0x7, 0xb9ef, 0xffffffff}) ioctl$LOOP_SET_FD(r6, 0x4c00, r5) 2017/08/09 11:22:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000067a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000893000)=0x0, &(0x7f0000ee1000-0x4)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00004f6000)={&(0x7f000099b000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000006f000-0x20)={{&(0x7f0000ae5000/0x1000)=nil, 0x1000}, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000ffa000)=@generic="59814a376d5ca022981d89f986221783") r4 = creat(&(0x7f0000b2f000)="2e2f66696c653000", 0x1) r5 = perf_event_open(&(0x7f00002d1000-0x78)={0x5, 0x78, 0x2, 0x8000, 0x8, 0x5, 0x0, 0x4000000000000000, 0x4e000, 0x0, 0x0, 0x60d9a79a, 0x400, 0x5, 0x0, 0x200, 0x3, 0x81, 0xf4ec, 0x0, 0x8, 0x20, 0x0, 0x6, 0x9, 0xa5, 0x0}, r0, 0xe6, r4, 0x2) write$tun(r4, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) ioctl$TIOCSTI(r4, 0x5412, 0xde) pause() sched_setaffinity(r0, 0x8, &(0x7f000004a000-0x8)=0x2) rename(&(0x7f0000fb3000-0x8)="2e2f66696c653000", &(0x7f0000fb2000+0xb82)="2f66696c653000") link(&(0x7f0000b2b000-0x8)="2e2f66696c653000", &(0x7f0000930000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f000065b000-0x68)={&(0x7f0000b40000)=[0x4], 0x1, 0x4, 0x3f, 0x4, 0xfffffffffffffff8, 0x3, {0x4, 0x69b8, 0x2ec, 0x2, 0x3, 0x8, 0x60e, 0x9, 0x9, 0x6, 0x81, 0x1ff, 0x6, 0x1, "08739e89d200eb4bf70b7c2e5485db5d42b2a2a343f8b2ffc5dcff744503dd13"}}) fremovexattr(r4, &(0x7f00003d3000)="657468317b6367726f75706e6f646576776c616e305c76626f786e65743163707573657400") utimes(&(0x7f0000532000-0x8)="2e2f66696c653000", &(0x7f00007b7000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}) close(r3) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000fb8000)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00006e6000-0x30)=[{r3, 0x0, 0x0}, {r3, 0x41, 0x0}, {r5, 0x80, 0x0}, {r3, 0x2251, 0x0}, {r5, 0x0, 0x0}, {r3, 0x20, 0x0}], 0x6, 0x5) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000eaa000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c8e000)=0x14) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) getsockopt$netlink(r6, 0x10e, 0xe, &(0x7f000074e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000050f000)=0x74) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f000079d000)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r7, 0x0, 0x2d, &(0x7f0000003000-0x90)={0x100000000, {{0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/08/09 11:22:28 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008f0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fc1000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0xb, 0x40000080000) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x5, 0x40012, r1, 0x0) r3 = gettid() mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x2, 0x1000048010, r2, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, r3}, &(0x7f0000002000-0x18)={0x0, 0x5, 0xe5f2, 0x0, 0x0, 0xfb1e}) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a84000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x4000000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x5, 0x20032, r2, 0xfffffffffffffffc) ioctl$int_in(r2, 0x5452, &(0x7f0000fd0000-0x8)=0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r4, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a21000-0x11)="2f6465762f7667615f6172626974657200", 0x100, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000fd1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd1000-0x4)=0x14) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000d06000)=0x20000000000001, 0x4) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb0000-0xa)="2e2f66696c653000", 0x0) inotify_init() epoll_create(0x1) 2017/08/09 11:22:28 executing program 0: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000f16000)=0x81, 0x4) bind$inet(r0, &(0x7f0000f13000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f0000dbe000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f17000-0x9)="696c6c696e6f697300", 0x9) connect$inet(r0, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f12000)="bd", 0x1, 0x0, &(0x7f0000f12000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006f0000-0x11)="8c", 0x1, 0x0, &(0x7f0000f0a000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000045d000)="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", 0x65a, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007d0000-0x6c)={0x0, 0x61, "f40dd164791d86ab56eca610daf4447644c4464504d734c7619fe1677ff0a3f97772d22e293b72c9abb39552bca049fdf4585d7e7f7a33efac9fb3569d55b02c348fb17f0da8d03a252eac2cb80b2a385f15f0efab9f60bbc252bd9f2f6e952bce"}, &(0x7f00008a3000)=0x6c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cf2000-0x8)={r1, 0xf8c}, 0x8) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000f16000)="2f6465762f62696e64657200", 0x40880, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000091c000)={0xfff, 0x6, &(0x7f0000f17000-0x6)="2eb0000000de"}) 2017/08/09 11:22:28 executing program 6: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00001b5000)=@assoc_id=0x0, &(0x7f00006b2000-0x4)=0x4) syz_open_dev$sg(&(0x7f0000027000)="2f6465762f73672300", 0x0, 0x2) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x0, 0x1000000020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x4000)=nil, 0x4000, 0x4, 0x32, r1, 0x0) r2 = mq_open(&(0x7f000039c000-0x5)="7573657200", 0x42, 0x0, &(0x7f0000001000-0x40)={0xfffffffffffffe00, 0x5, 0x80000001, 0x8, 0xfffffffffffffb47, 0x6, 0x4, 0x6}) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0xd65000)=nil, 0xd65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x9) mmap(&(0x7f0000d65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000d66000-0x8)="2e2f66696c653000", &(0x7f0000d42000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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write(r3, &(0x7f0000d64000-0x23)="1f000000f803ffca000001000700311fe72200000000000008000500000000", 0x1f) setsockopt$inet_int(r3, 0x0, 0x5, &(0x7f00003d1000)=0x9, 0x4) r4 = dup2(r2, r2) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x1, 0xa) openat(r4, &(0x7f0000d67000-0x8)="2e2f66696c653000", 0x101000, 0x4) ioctl$sock_ifreq(r3, 0x8923, &(0x7f00002f9000-0x28)={@common="74756e6c300000000000000000000000", @ifru_ivalue=0x1000}) r5 = accept(r3, &(0x7f000048b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000a61000-0x4)=0x60) signalfd4(r5, &(0x7f0000a14000-0x8)={0x4}, 0x8, 0x802) inotify_init1(0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000433000/0x3000)=nil) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007cc000)={0x0, 0x80000, 0xffffffffffffffff}) syz_open_dev$loop(&(0x7f0000e75000)="2f6465762f6c6f6f702300", 0x0, 0x2) [ 197.158522] binder: 24335:24336 ioctl 400454d1 2091c000 returned -22 2017/08/09 11:22:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bfd000-0x9)="2f6465762f72746300", 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000da7000)=0x0, &(0x7f0000cfc000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x200000002) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000131000)={0x8, 0xb4f, 0xfffffffffffffe01}) writev(r1, &(0x7f0000eb5000-0x10)=[{&(0x7f0000eb7000)="390000001000095402bb61e1c305000000fdffff01000000450001070007801419001a800000000021005459040000080003e9feff06001ee4", 0x39}], 0x1) dup3(r0, r0, 0x80000) getsockopt$inet_tcp_TCP_PSP_CHECK(r0, 0x6, 0x6c7, &(0x7f0000164000)=0x0, &(0x7f0000ef7000-0x4)=0x4) 2017/08/09 11:22:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000067a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000893000)=0x0, &(0x7f0000ee1000-0x4)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00004f6000)={&(0x7f000099b000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000006f000-0x20)={{&(0x7f0000ae5000/0x1000)=nil, 0x1000}, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000ffa000)=@generic="59814a376d5ca022981d89f986221783") r4 = creat(&(0x7f0000b2f000)="2e2f66696c653000", 0x1) r5 = perf_event_open(&(0x7f00002d1000-0x78)={0x5, 0x78, 0x2, 0x8000, 0x8, 0x5, 0x0, 0x4000000000000000, 0x4e000, 0x0, 0x0, 0x60d9a79a, 0x400, 0x5, 0x0, 0x200, 0x3, 0x81, 0xf4ec, 0x0, 0x8, 0x20, 0x0, 0x6, 0x9, 0xa5, 0x0}, r0, 0xe6, r4, 0x2) write$tun(r4, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) ioctl$TIOCSTI(r4, 0x5412, 0xde) pause() sched_setaffinity(r0, 0x8, &(0x7f000004a000-0x8)=0x2) rename(&(0x7f0000fb3000-0x8)="2e2f66696c653000", &(0x7f0000fb2000+0xb82)="2f66696c653000") link(&(0x7f0000b2b000-0x8)="2e2f66696c653000", &(0x7f0000930000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f000065b000-0x68)={&(0x7f0000b40000)=[0x4], 0x1, 0x4, 0x3f, 0x4, 0xfffffffffffffff8, 0x3, {0x4, 0x69b8, 0x2ec, 0x2, 0x3, 0x8, 0x60e, 0x9, 0x9, 0x6, 0x81, 0x1ff, 0x6, 0x1, "08739e89d200eb4bf70b7c2e5485db5d42b2a2a343f8b2ffc5dcff744503dd13"}}) fremovexattr(r4, &(0x7f00003d3000)="657468317b6367726f75706e6f646576776c616e305c76626f786e65743163707573657400") utimes(&(0x7f0000532000-0x8)="2e2f66696c653000", &(0x7f00007b7000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}) close(r3) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000fb8000)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00006e6000-0x30)=[{r3, 0x0, 0x0}, {r3, 0x41, 0x0}, {r5, 0x80, 0x0}, {r3, 0x2251, 0x0}, {r5, 0x0, 0x0}, {r3, 0x20, 0x0}], 0x6, 0x5) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000eaa000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c8e000)=0x14) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) getsockopt$netlink(r6, 0x10e, 0xe, &(0x7f000074e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000050f000)=0x74) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f000079d000)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r7, 0x0, 0x2d, &(0x7f0000003000-0x90)={0x100000000, {{0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/08/09 11:22:28 executing program 6: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000059000)={0x9, 0x100000000, 0x1, 0x8, 0x438d334f, 0x3, 0x2c, 0x80000001, 0xff, 0x9, 0x5, 0x1, 0x2, 0xfff, 0x8, 0x0, 0x6, 0x1, 0x101, 0x4, 0x0, 0x9, 0x6, 0x1, 0xffffffffffff8001, 0x1}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000005a000)="2f6465762f73672300", 0x0, 0x81) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2, &(0x7f0000017000)="") mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xf0d7dd6dbb14f72e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a6000-0xc)="2f6465762f6175746f667300", 0xcc503, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000036d000-0x94)=[@in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd6}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x100000001}], 0x7) writev(r1, &(0x7f0000d69000-0x10)=[{&(0x7f00003f6000-0x29)="290000001e0031093300000100000000020000000000ff06800008000c000800f5ff0f000053f4ff01", 0x29}], 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000396000-0xc)="2f6465762f6175746f667300", 0x44001, 0x0) mmap(&(0x7f0000da2000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x2}, 0x8, 0x80800) connect$netlink(r3, &(0x7f0000fa4000-0xc)={0x10, 0x0, 0xfffffffffffffeff, 0x8}, 0xc) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x200, 0x0) readlinkat(r4, &(0x7f0000c0c000-0x8)="2e2f66696c653000", &(0x7f0000710000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f000071e000-0x18)=@add_del={0x2, &(0x7f000043d000-0x10)=@generic="53d63b6d25afee2d4193431e2735fc5e", 0x7fffffff}) ioctl$TIOCGSID(r3, 0x540f, &(0x7f000045c000+0x7cd)=0x0) lstat(&(0x7f000050a000-0x8)="2e2f66696c653000", &(0x7f0000938000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00000f7000/0x3000)=nil, 0x3000, 0x5ca426e2b1bf9217, 0x32, r1, 0x0) r5 = socket$inet6(0xa, 0x80002, 0x88) sendto$inet6(r5, &(0x7f0000c5f000-0x4)="", 0x0, 0x0, &(0x7f0000353000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/09 11:22:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000033000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c5000-0x4)=0x10, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000041d000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000fac000-0xc0)=[{{0x0, 0x0, &(0x7f0000866000)=[{&(0x7f0000960000-0x6c)="84d361a4fa268df5881c2d7987c2433d88f7f8da1c16234b0f4830e167571e0d336279e332ca9e479e14154cb534c71b97111ece8e8d44931635be78fe986c2457c7e0240cd14ccb1aba902d4f78b2c7b1a5172bedda2dc0c34a1f35d92878f1bef1de2ad2b36aa83a5cce", 0x6b}], 0x1, &(0x7f00008e8000)=[{0x100, 0x119, 0x0, "209d67d23857049b93314f4466527114952f3b1566b72846957f30af99cdd6226860e0b8c45bcc83eff078c9feb0fc39b1d539fb1de1788c212e00fc3c960a87e8a779af66a73f25c6df148bfaf7f89b1a81838b4d68452e5df5d70d51297290c776795f21a014b3691b206ee0d13084eb41381faf828ebf6a6ea1d4b11a5d6a9ab63b21784b1a3710fe8d67299f1a51434e682ebebe9707d9b170b4841905ec8538e9d938acca8dcdc74298be959b624b4889e49310ef93c6bdc8d5eeb98f2b08456f91a013ebefe68e329d924b455d24872ffa58b77ec726696690e4f23baca0b302a4a0066a124f99ea"}, {0xb0, 0x29, 0x6, "5c3396b692417d7d44517d5160414a534c35b577e4874c09cc1d4ebff5e8f7d3363bf3adb062c3f9b871dd0b5f19613afdcee8a6dbcc1fd2e0201dbe309b2ab96cc6bb2917a1367bb53003b2a2990675073cab3b555b84581224661c5062faa5905c9a3360e8ed22268503f02335dea2663a4e61d8fe8951f99659c2ef76ca6b0ad2192ac81c39319668fcc3fb2360306421f668130a8600f4e37668eae3d939"}, {0x98, 0x108, 0xda, "94d6d1c8309805ac00ae4f8c9451350d30b6f0909c18b892e1d16cdfab3c58f3f6c3443fbada5a8e58cfed73fa426255d88106d5885a3b272f49d25b7d2ef75f1fc254cf0268cfaa57b0b32a12bfc963a23b1a5fc126356029125d61576339c6dbd0f9f8ba3d8ebb1091427f078e33985ba556d809c0e0b1be9f322cb13060ddca4b1f5947f3edd5"}], 0x3, 0x4044}, 0x267f0}, {{&(0x7f00000a7000-0xe)=@l2={0x1f, 0x7fffffff, {0x6, 0x315d80000, 0x101, 0x5, 0x20, 0x0}, 0x8000, 0xfffffffffffffff9}, 0xe, &(0x7f00003ca000)=[{&(0x7f00001fb000)="07d251c877524faa929374c4b0c588ec4ba64cf71c356d2d7384aca29c10970c611c2ef31e12faebdc11826c6664874a7eba12f9bc2c5acb5f195b4d4a2851391a5f69c970fa752365911bf829af4b9a46524c400db35c56b65e91798060322574c569cd7bdb24e27ca71cd06f034718d22e08fb430f0147fc4ca5fa3da83b159a382477f5c3d05465c6ee84a443543724f3f0cf2537451dc9f1e315698a5b5079abf620751c9ad978f57f2d85d261785e79e40898bc96229b896bfe22fee7f957e7", 0xc2}, {&(0x7f000061b000-0xad)="f3332937684ea9ab29c16be294ffef46169c9b87744e1d877db615cb90c56ea5d0efc63e1d934c0f62d626ce1b9077e60d258a63a853d54cfff436428cd9d10e99ffbc3fb9bf13654f69e39e719b57736d68c22e9e7d1c8b441562478372d16671e0151db217a44d4247b777b34c313660072c747d12f7c1217ddfa3001be3b25ebb834f3aefb163a09bf25ef21a6991cee65407e564348165c50f6e8571a41c581ab182f2a9e482288d88d0ef", 0xad}, {&(0x7f0000cc8000)="8bf509513cd3cdd6142704e4fd8adbd31d6d2bd5aee7164887b10b47f8dd851bb77e21bcfce619f560cf7b618f39138d3623d043e4e9a949996a1bb77fefb2fafc55b5e00d88a7a84b3f85c7b3f6415edd3a018acd9250079ae94a580111966f44972975de0b52", 0x67}], 0x3, &(0x7f0000b6a000)=[{0x58, 0x10e, 0x7, "574a9754a13d2b951d1726542cc1217658facdc1d8c3d870aabcef46c2216e92e4c76ccb9fb9bafa1531bd5f506326c91a09abd3a3377d2171eff2641c0ece29ab71d6c570cd6eb4"}, {0x90, 0x107, 0x80000000, "0a96cbdbb9ab128d1e3e460247bfbc9dd8d70e84130766d156736a72ecbbd6456a1424615a18b7abec20cd0c11068bbbdfd28fdcc6531e0241f0e345bc7bee02c85b9cabccd4f25a919bbb8edfcfd1545eb05ca4362167967c0fc8478011f7ac806a5d6fa014e02d6c56433965356d82d7b84597a406b683026958af"}], 0x2, 0x20000000}, 0x7}], 0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000781000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r2, &(0x7f00002ef000-0x8)="2e2f66696c653000", 0x8) sync() syz_extract_tcp_res(&(0x7f0000d49000)={0x42424242, 0x42424242}, 0x3000000000000003, 0x7) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000064e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) accept$inet6(0xffffffffffffff9c, &(0x7f00009be000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000847000)=0x1c) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000f0a000)={0x0, 0x73, &(0x7f0000829000)="cd8b4a26177940442a1ac5d932bf5f8ca9eaadbe8d1621dd7d2f1436cb1dbf1ae69ca4efa34bd4cfe29b38ad999a731f8d152f305d74f99aca44a9027d11ce01c3a452278ffc0f192da96187e8543c38b24aabeb5328c44461ce5378cebd892b3e55291a8d7d33f87785682edceaf23cd988c7"}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000067c000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000fb1000-0x2)="fff8", 0x5) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r4) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00008f2000-0x6a)="536fab639b6f4f0c4e329602a3ef8e6bf09019c45563d1e2ccde0a114b4d9a45382cc566a990511f8d7e77b8fb3ebb7953eaff7987646e3024e1560da803eb090b7a424abb9dce4a535343c62f8d2aed86021452143ede2136aa6e10b2efbfbafaeb39c08a74d38fe751", 0x6a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x83, 0x0, &(0x7f0000abd000)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000718000)="2e2f66696c653000", 0x0) mount(&(0x7f0000206000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000f56000-0x8)="2e2f66696c653000", &(0x7f00005c4000-0x6)="746d70667300", 0x800000, &(0x7f0000f25000)="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") 2017/08/09 11:22:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000ecf000)=0x9d, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000bed000)="220041d7000700000000010005000700de210000000000bac9bd01f5fef9cb3f", 0x20) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_buf(r2, 0x0, 0x1000003f, &(0x7f0000e81000)="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", 0x1000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000b99000/0x4000)=nil, 0x4000, 0x200000b, 0x32, r4, 0x0) bind$inet6(r5, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f0000145000/0x3000)=nil, 0x3000, 0x0, 0x10, r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x34, r4, 0x0) accept$inet6(r4, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) bind$inet6(r5, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000922000/0x3000)=nil, 0x3000, 0x6, 0x4010, r3, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xc7c000)=nil, 0xc7c000, 0x3, 0x26132, r6, 0x0) mmap(&(0x7f0000c7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x3000)=nil, 0x3000, 0x4, 0x103f, r5, 0x3e) bind$inet6(r6, &(0x7f0000b10000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000766000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/09 11:22:28 executing program 1: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80003, 0x1f) r1 = syz_open_dev$loop(&(0x7f00005cf000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x2000) io_setup(0x1, &(0x7f0000d60000-0x8)=0x0) io_cancel(r2, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffff7fff, r1, &(0x7f00008a7000+0x574)="", 0x0, 0x3, &(0x7f00001ae000-0x50)={0x0, 0x8, 0x0, @thr={&(0x7f0000bdc000-0x3c)="2c768c389b65f59a99c9115e66646651d078ef28cb3d4fcd9d7526f2d0711aa6f0e01adafc2613f9e090dcdd8756149bc70e4e2b5db267568c1dee", &(0x7f0000e5b000)="3c239cb7dfa72a6636c7036f2a7f4ffcfa0f361a51cca994fbf1950c3917b3461488a8911cc099b99e9e587b247c66e9c984b9f4ad92e12778144ede26b1a30e6360c43bfeb78bd153164527"}}, 0x0, 0xffffffffffffffff}, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000bf6000-0x3)="01011e", 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00001a1000)=0xda, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5a000)="2f6465762f6175746f667300", 0xe053b1776daba6ca, 0x0) pwritev(r3, &(0x7f0000e5b000)=[{&(0x7f0000e5c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e1e82bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad9eb6e42ca672fe0fb5", 0xbb}], 0x1, 0x0) r5 = syz_open_dev$loop(&(0x7f0000713000)="2f6465762f6c6f6f702300", 0x6, 0x200) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000d40000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ce5000-0x4)=0x1f) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000e59000)=0x0, &(0x7f000087a000)=0x4) writev(r1, &(0x7f0000682000)=[{&(0x7f0000de6000-0xdf)="3f793877245ddf41762f035cc7a05f6c618fdd71bff9842f54e795260e9cf232901ce1f8bc3fc9bd41f6143d16bc1b6fb55d282cbe70a9495d87dcaa2adf35c40cd3cc7e7fb71bbea558fb8dc7d01a6893e82bc7cf0d7560f8859d74f8ae18a1daae857c4018afb9bc540720ee5e683419583b77c7db6285e7945df195899027b18b0b4d92428bd4767f6102860f0ed394138104861fb8749b308c8f113f10f11b5bb22be62846decd62915db397099b32e1d6b9c1544d28d00524895a4a7711c763b140", 0xc4}, {&(0x7f0000035000)="cefaa8c06f4d9cc1a22fb31e36658eeffdb1039974aeefb402a11da999dc4ee646d1cb0789afbad962c39ef4a29ffb8cc58a660931a56df721cb1960d20a855b464c500d2f818f4e75e1201fa3629a374a15c1600e54ddbc525eae21c547f624533955bcda11022fac96091876a40e44a264f5becbf61f5f138dea79cef094a906029c27bb7464b02b607d00707a329021bccb6b5b5dd84cf527cc8583083a61860d6b72958512ab85466631421d334a54bfecafbd6bf327b0dd1d383310a8f7842a0754fa4cc5042a077851c314d03d061d14b7ee85c14328499ee546657fd09603b313df1d56c87c5998a213df08cac32a6780e9da300a8a82305faf97fedbccc8c5a05e91e640e9faf39fcd34ce08a25dd81a8069d1cc1589c5d92dd358c1801993fc55b478adf5f9b55abf56f7be9ca4faf8c6fa580436ea9f481e81d4c0999857e488e8c02b9c7ac6a627a225eeee2f7717dd3df7f047fb7f9518527b3b11f99b3da127039778a765cf0f24b02a3eab74cc83b673881741f4faadff3435f62e7042510d82f3d692efed00defe673d1a83a1addb2cd84c5bed0d11b08a23ab7d6ef65283a4b71958b829391a12d59368e42433e9d33b7b8b6bef8c8c954412b7702db5833ec20d7f3317295384107f9a8efec78bea77de316f8141b4e1d0d7851dcd2da4f89cdce074a9d323862ed84819c70924511f56a61cca7dfa9378adc460ebb054fbaddc0b8a8f78b85b27b118189f746b1db7ac7e92402723f7a54257fc1ab00136d09cb6a5c0aefdd64b0a9bc831a82555a2ed00b2423ddcbc222ac7eefb727aded35e6ac224a31a0e234cc1d28beb875a8b1cdf805b16c3e3f4e997efe6647afe9920fa1ab6fba64278ed149210ec91dc06399650feac5e0bf6fc0ab3fe7c3e8fd64bb6359699a98cfabf5d37a1e8be05a3bff0f3c1f8853945b38d27b3233d2aa2ba6d7b9070ace7d4396cde7d4a2f40f615c8797e712f3f650ee824be36361980d185a3e1949ad138a908753c23d4e3524ff8f90208bdfd8b121cc14a722b3c15d75c31e0fb7345038da2f1792b06f0edc3a965f7b20d850c3b43baae4d1cd0d766bdd85ee7b145e7379a731e57a47bab8bf943bda020afdf52b96c12ec3a7048be24d05555f761fdc2560feaa071445f1a3a9cec252dce6c4fbdafa74effeed2fb85a2c62246a6804d9247d8d6a28469558fca72bca2f5dbeb1161311dd2c74485107f4d8fe5cb8551c1b16f4f36461323e6d447895367c2928111e8c4643ed1ffeff11054a41da89af70279f8d442c5c0eaff53186d6925931642c089a8eaa21e85961a641e7428742ba404f01a2e719d3a0293e2ebe7f8cdd4aa7fa54ec7b99e7a9889a321597e1183b5a774a9be31c1c67f51e0c9cfc7661a4ac64aa6c8bae43ee5f9e006243aa595be6f259f048871c56943908597f180fb9943fccfbd0a457cd39e12c4e219752068ee9820574c63d1ac64ea7df6589ea8c729a19566892bbe116c1124312f79e0b7349ed6b14e792ea5110a37c83883e0243c8e980e213f8ee36f0fac5ba6b46885b8cca01e4578184f20c1b5be5444ae7ef82cd1506175e01f422a17c9a7f304b1d59c3b8a73c31850a671868a0edc4edc62718607e2cac8a782455f9f725d5ab2b90e1a062cd1b2312fec11c7476f88f274f3d7a7a130820fa36d2790b5e666a22d48e43406819ee1adde47125dbf6311097eefb34f6cb8f1fd3a2463d50d60e497118154004fee7944e8ae175688c48231e5038009e7f65c19fa6dc38f249ebc32854f4a87aad8ffde7f1a4bd8c8cc48e1ad4f41bff5ec55d9ef7759d05e5f79e4723cc6d2d3bffb44cd512af00299de9e24b1a129d106b340febbb5a06013e4ebfd85e7b58125c1192a0fb0434c3b2a2a60daec89abaa0ea185503a55da74594f437f86d1cba586967c95b997ea6f17d2d49c788402507637d1069cf6eeb7ccd59ca77cdc5bb89dbf63daf61c6060179e100d834998936ea69dd2844d65eb387cd3b6e5211d66b4cdb014ccef2f0d0201b8fcec02b174785375939114dab660c8177841fd30faf4cb4563027cc74897c0000f28ba1600ec7093aacd631f71d36140c503d73540ff7b50a2e7f5561e48a9fb505253ef41ffcde90556b24d8b3e7a0628c940f4e64a7487639256a5665f45db6ff1680d40f264fcf442bf036dd139fbdbc1dff9f78038c5d76f27a509de1e323af6644d6b499e6627cf3b74b8415248e3e262ef51589409cd821cbaaada2f91c63fccf4671ea2204f4955d90aaa50c964625d4e14ee9e261c41bb5173b7561e0089cc4d9e43985b5eae2eb7525eaff32ce8db56aeb560b5c85e3b9fb6e06e6b0331a89b6c25afe4940a70fd1894b575c15bfd773ea579dd650a072d8928c715e1d825af01d6c4790cba8157b5c5cfa2d641651a0194390934e7d5c358af8d9968dab6dd4f3d1fe20f0af680791e34fb8a83ebd367a75df71db8aab1fbd345e747a8cd9fdcc345daf014455009d756c3027c24062171ebdfb04dc53b40ff3252aec9f9c30389b79b181979bd4894a72a10767306efeed1ab0e52012315774f29af2a2d97eaf4ba5d28ad7c878aa0f09f863a4552c6b0314c7e7e5800f6e92656c8ecc9594c6a5301cd5ca7ba76dd607edb4ee9a4f4459ebc6b27122222ec579f0b23584aa4eede1580eda01aca572a92e5d25c8c48e211e9854fb1c896f182609456bae209efb31c6a68be4f84a2def352b9b2cd5c8650be94d857ab2842f58f614a07a886df2ac917bae47c86d96b469cb3a3ca3597525a32a3a5f06f879a6c1a5b43b691386640a62bd68d8f2d4b351644356f7b0fa1fad82b6a5797172e417fd31c7f410d442f7c6a1e95ea78a7fbcd68c53454a97459a7df4452530b8f53af052e987e75e67e70c5277c9c0917ab94abfaf4b8cfce1b9e94e1c1540895b753cb8d74f25f817b78717173f776b8152c865f6e9765455d441e049ad0339c40f2da298751949937a230cce33f71f04f1f08e1b0a3c1f2b69324020e1abcb9d070435c2a97584192fe2b2b80f35ce83360eb1d4fcadcb3b585a792a9f9e98a64884920c8d5e64839b9c1c46909e8396643f7460b3a9ef9819e8623692ab333a5321fad1aecfea69f08eab26255780c59f2bf991b962406470bd30b5834dcf86cd06800410ecdf2b109605bf74f1e7ac755f6b1f26bf1ee2e9fe1ca8c6efd984f66bfdfa2952bf33604492983ec4d8df09d7c4b5b25bbebaa398498a7beb18e89d3f318c60a192280142837f91822ae669414202f2db87e1b6646887f2b29a280854a894a32d7b1dd2594155ae08804203b3f9ef51b50579f3422236d463c5dffbef9263c32dd4036718a6f0d7227f79ebc17e04bf83d734a84686b0ce271c49e1819cce5395b5d0ad00de14aa3c1e7c947e44a4b1968044fe4004f40f74385985d8e8308448539dc62022f1d4ae988109ece9ce6780633c6b711c1ba53303f01530d5192768d9fc6de464199478a320ff41cc4a2608abb12c71b0cd44ead18187d4b093d0a743a8634abedd6b05e6fdd3f2df4492420b77801ba28f1e8d17f0f1d0fd8bbe11e0d58965d304f2e4df0eb09198c3c28e5e9880e5bf451c5e1ddee3ba424d13a508403651e001e812af82a3c76bd4d5e5d735524b919a680b28fc8c1d8cab16893f824473cd318ad775eb9c4bab90459d3d28a0990ebad720fca83f457bfe003607fd30a52b80ee6ee382b68832e7ae5a636e816b6ddc219027aa6a4eab05fc0dfbce310abe40815fa1c584a120d84b40876fb9fb1ce355338793a95d4583dab9ae47dc1557346b7af59b11fbdfd1a6e8ae27efb679c0051e62a7beac856ed7a123ed5f783f4002c437f5f0a34bdf453684433eae1555b56015aa35350465cfaa11cba3df29b003036e079039b9ad31abe2ac02ec755e7bf3ac3f8265ff5ca306c597039c52332da2238c207631a1359da9facdfb9c75a0262f3230bb633783bcf84f272c0bd4acad23bd0add4c0bbf641988fd6707734fa7996c9933db8cc1b510f7cb580b068c5fb7ae4be73ca36a356c1970611c9421545c6c478a45c4f304d09d6d33213d8faffff67003fb2e49bee0ab958a2f977c074770c1e804a399407274a114daff5e5c7680ebbc51add173efb2229992b1031b87aa2a3d45d405c66e59c90b50bafbe5759b47933ca748d023a18a0e5c3ba8315af17ab45f92ff8afc154096a740e274885e692cb134e2bed5dc23e6390d772f0e29778d61af650b0731440cc2cf81d3dcaa2879d9c60c5fef100ba8c339343b6cf3e0886a3df58549a8dc25ee59fd0484b62c7c2456dd163331181fb8077621a238bcf58f690a1f8a17ef321530fe53472e740cf599302f6e14b0d7f950cf7e2eab81bb612cb2f31c7cc3bc44727936a57d6f68887dcecd3c91037de72993a450b97f3972eab54b1af58f53760f8900631d0dd04e185341ad51832c884d9b9d8ed3a0c2411ed351ff16fd758c17ba2b89fb383dccea896075c4b032bf430a874902ae7867682701063425ffdb2d88790723f5d5cd9b6132ef1ef2d7c627dbe88db4d0c3813cdd40cd6456a58f3a9a8bc40179ad9c0ded62e97d70ae62c8e10a1ef29d1422ad32ee7d16e6e226ba6d18f482daa865bcefec7ac12c60f017f3196786076dfdb47fba97cb2562ed3ea429c67eefb05a1126a3ad395f45e5e3685fac3352a1db0c0800f392b9576fcacbbe1792dbf8d4d4af9e52b8c5f487daa1040d7c637872b53351fb01f3ea97fc643d85cee54b68a2c8959f1f69491ab076256627d35eb52b749454403d65b104cbb720712fb0eaa8786f45e8e12bd92635b832a3c87117d1c54b80c48d8f0124eabf4a89b0ecde0072ecdafc7e04e8dbcf4388132f13ba8eafaa58412ccb494ba2b22584e9db1bc1ad932a869532940c71e4e54eae4b9ab09031c05c52241545d7cbdf0db8cbf1daebcdec52fe864d0b31d20c85e98e51254e6fd79a825b9dc125579b0abeeeb1f4212290afb0799329d5f4c31eb0208c6b735e4633cc8d1bec0d78a4bf1934054684a35c11c9819e957fff2b31334f53599c12b8fdc00696d857f0be155003e6cdbadddd1778e254d6e9d9e79f104d9839dfb6cfa6c588b409ae7dbe25f64d4e7f05226206aac723cc37c12166474f895e28024e6b35479307c4fadb829407a59231b7d57c6ff57d27266dffed76af19f4b7f277251b065cc7798cd6a6a0ce0a4801236041ac86efc093196adc35221980f38f69aeb8c277621264b0e77bb781794bec3b6bbf13e4ecfff36ba4ce6cb5d11cb888a9ea1b421d0ce501e32efc53fe023d934378da61a0d366af8fd009eac53cead4e9d88a9df726cbcd44b3a668ea95c43497dd41ae98486e5a49732656e9053766b69f8b971ba2dd18b8e48dbbedae626d491b82b4f7d49b2d7572aa60e2874217a2b758bc3921340094eecf4d30bc8580399c32cf77e266f34b3982b129ac37e4b409afacb1ffee5cb24785fa88265a77fc17b5a0a72315f3b593e3f1be29aced97699805c7f60e4011269160a001d53b9db11b3b0b67713e3e346f03ad93355a8ec3cfb048d54e00dbd65b73b9831abb4d2992d0fdcb76f94a2f13834d99fc25643c347353fe18e840179dc4d216929ed2e7c372ed97788c944630d3061da02c78d16018b0a410748b55a9052e40629179c5b33177d53f88da5436de1949930220d279ff5c601de0506cae0a5db207d752eec1565d4abedefc587e251884fe056163168d415a7df344148ef8047c3fbe0bf923981", 0x1000}], 0x2) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r1) inotify_rm_watch(r4, 0x0) sendfile(r4, r1, &(0x7f00000e2000-0x8)=0x0, 0x9) r6 = dup2(r1, r3) shmget$private(0x0, 0x3000, 0xc81, &(0x7f00005a6000/0x3000)=nil) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000e5d000-0x6)={0x7, 0xb9ef, 0xffffffff}) ioctl$LOOP_SET_FD(r6, 0x4c00, r5) 2017/08/09 11:22:28 executing program 6: mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fc0000-0x9)="2f6465762f73672300", 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x1f, 0x121000) ioctl(r0, 0x1, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, 0x4) writev(r0, &(0x7f0000fbe000)=[{&(0x7f0000fc0000-0x3f)="cb27f3ee0c699baf59bc16c67c8e9dd569c98d41a02124d50a40744bcef5ddb76535e4f7dbd57e35656bd31808bfdd1ed4ae713f62a07db6a10130d7de8690", 0x3f}, {&(0x7f0000fbf000)="22b3db6e6c41a11e3db0eb43092e8c11d2254241c194bdfad97d2548211b0512281472a2434c87b255f40f3af282ff32497a11851b5f896560b7412b3e493cd2cf3521a2be0509ae67a199c3296b24caf7081aff13322db013a9", 0x5a}], 0x2) 2017/08/09 11:22:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mkdirat(r0, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) rmdir(&(0x7f0000bf5000-0x8)="2e2f66696c653000") mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)="2e2f66696c653000", 0x200) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") 2017/08/09 11:22:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x7, &(0x7f0000832000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00003a6000-0xc0)=[@in6={0xa, 0x0, 0x5b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) mlock(&(0x7f0000561000/0x2000)=nil, 0x2000) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffe) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x4) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000f5d000)={0x0, 0x0, 0x0, 0x0, 0x0}) listen(r3, 0x20) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000007d000)=0x0) sched_getscheduler(r4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a8e000)={0x0, 0x0, 0x9, 0x0}, &(0x7f000097f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={r5, 0x401, 0x0, 0xfffffffffffffbff, 0x3}, &(0x7f0000c2e000)=0x18) 2017/08/09 11:22:29 executing program 0: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000f16000)=0x81, 0x4) bind$inet(r0, &(0x7f0000f13000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f0000dbe000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f17000-0x9)="696c6c696e6f697300", 0x9) connect$inet(r0, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f12000)="bd", 0x1, 0x0, &(0x7f0000f12000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006f0000-0x11)="8c", 0x1, 0x0, &(0x7f0000f0a000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000045d000)="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", 0x65a, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007d0000-0x6c)={0x0, 0x61, "f40dd164791d86ab56eca610daf4447644c4464504d734c7619fe1677ff0a3f97772d22e293b72c9abb39552bca049fdf4585d7e7f7a33efac9fb3569d55b02c348fb17f0da8d03a252eac2cb80b2a385f15f0efab9f60bbc252bd9f2f6e952bce"}, &(0x7f00008a3000)=0x6c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cf2000-0x8)={r1, 0xf8c}, 0x8) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000f16000)="2f6465762f62696e64657200", 0x40880, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000091c000)={0xfff, 0x6, &(0x7f0000f17000-0x6)="2eb0000000de"}) 2017/08/09 11:22:29 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000ff5000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x18100) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = eventfd2(0x0, 0x80800) mmap(&(0x7f0000cbc000/0x1000)=nil, 0x1000, 0x1000006, 0x10, r2, 0x0) r3 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x28012, r2, 0x0) setrlimit(0xf, &(0x7f000000a000)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f000044f000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x2000) r6 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000fd2000)="2f6465762f76637300", 0x0, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x200000, 0x0, 0x10, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000fc7000)="2e2f66696c653000", &(0x7f0000fc7000)="", 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r8, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x5, 0x0}}, {0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x20, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x8, 0x0, 0x9, 0xbf4c, @tick=0x5, {0x40, 0xfffffffffffffffd}, {0x19, 0x2}, @result={0x1, 0x6bc}}], 0xc0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001c0000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f000024e000/0x3000)=nil, 0x3000, 0x3) r9 = getpgid(0x0) ptrace$getregs(0xe, r9, 0x4bea, &(0x7f000055f000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000fd3000-0x8)={0x0, 0x20}, 0x8) r10 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x1, 0x0}}}) r11 = socket(0x11, 0x80803, 0x0) close(r10) dup3(r4, r5, 0x80000) dup3(r3, r11, 0x7f7ffffffff9) memfd_create(&(0x7f0000a07000-0x1)="00", 0x1) 2017/08/09 11:22:29 executing program 0: mmap(&(0x7f0000000000/0x622000)=nil, 0x622000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x8) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000409000)=[{&(0x7f0000198000)=[{0x20, 0x24, 0x1, 0x0, 0x0, "0000ed060b0004000000000fff"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000622000)="fc3eafb0408b343a69eaaa90cfc01b2c305bc723f5daea5fdc7ec132119c09ba33e6b061c7e2d54583cd9f21031b74aa421408905c380b560d59") 2017/08/09 11:22:29 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00009d5000-0xd)="2f6465762f7573626d6f6e2300", 0x3f, 0x42800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) mmap(&(0x7f0000000000/0x23a000)=nil, 0x23a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000023a000)=0x8001) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x1002, 0x2200) unshare(0x8000400) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00001be000)=0x7, 0x4) signalfd(r1, &(0x7f0000239000)={0x0}, 0x8) [ 197.608278] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1792 sclass=netlink_route_socket pig=24351 comm=syz-executor4 [ 197.641778] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1792 sclass=netlink_route_socket pig=24351 comm=syz-executor4 2017/08/09 11:22:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fcf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000b84000-0x4)=0x0) readv(r0, &(0x7f0000fcd000-0x10)=[{&(0x7f0000fcd000-0x30)="0000000000000000", 0x8}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r6 = getpgid(r1) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000b4c000-0x4)=0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fcd000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, @in={{0x2, 0x0, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e65, 0x0, 0x5, 0x6, 0x0}}, &(0x7f0000fcc000)=0xb8) fcntl$setsig(r2, 0xa, 0x12) r7 = dup2(r2, r3) fcntl$setown(r2, 0x8, r6) unshare(0x4048c00) time(&(0x7f0000d53000-0x8)=0x0) tkill(r1, 0x13) setsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f00006bb000-0x9d)="0b09954761bec5b09d4c276f31835b0c53dcd20c802388bb68e0f063ef56e374745bdb0ca3e3b5799b5b69a86d211cd543b9dba5d6291531ba03bfc37921bafe0b7a3b8623abf3c709525b901af8076f22bacd53823e5a0280fbf1ff56f6c19060bf4e974af0e062e664c2c4093060975816e455b4a01f614daa95903ce88466eaa53878a09c12322915f344219fa2cd5874c6919122e3542df55bcb7d", 0x9d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x810, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000f06000)="2f6465762f62696e64657200", 0x80000, 0x0) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000658000)=[0x0, 0x40]) io_setup(0x80000000003, &(0x7f000039d000-0x8)=0x0) ioctl$TIOCMGET(r7, 0x5415, &(0x7f0000058000-0x4)=0x0) r8 = socket(0xa, 0x802, 0x0) bind$netrom(r8, &(0x7f00006b8000-0x48)=@full={{0x3, {"6ed76fe8f313b2"}, 0x0}, [{"01fd6c3b9909d0"}, {"2dd3a5f010599b"}, {"bc92c1d328d5c9"}, {"99958fac2b9421"}, {"5b573f148a69b5"}, {"f57132e792cfd4"}, {"06202b02a5f8be"}, {"b3141b55fe37ac"}]}, 0x48) [ 197.670042] binder: 24372:24376 ioctl 400454d1 2091c000 returned -22 2017/08/09 11:22:29 executing program 7: mmap(&(0x7f0000000000/0xcf1000)=nil, 0xcf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000a54000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x9, 0x9, 0xffff}, &(0x7f000058c000-0x4)=0xa0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) write$tun(r1, &(0x7f0000017000-0x64)=@hdr={0x2, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, "92b2aaf7fb5e6b0ca045cb00223b40b457fbd241be9c87a2667820eb22648420c90d8521492ed87df9532ad5e2b2373d846d33c0edbd2b4ee332e73e67c822c27748dfdfeffbbbe07b9d132d37"}, 0x58) write$tun(r1, &(0x7f0000fbf000-0x28)=@hdr={0x1, 0x4, 0x0, 0x0, 0x1, 0x1, "6224d8c734e065cdf1da7eb099ed0000574584c6e431263b7e1c98aa895b9a43a0"}, 0x2c) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00001d1000)=0x0) write$fuse_notify_retrieve(r1, &(0x7f0000004000-0x30)={0x30, 0x5, 0x0, 0x4, 0x7fff, 0x0, 0xfffffffffffffffa}, 0x30) ppoll(&(0x7f000041f000)=[{r1, 0x0, 0x0}, {r1, 0x40, 0x0}, {r1, 0x480, 0x0}, {r1, 0x2002, 0x0}, {r1, 0x8, 0x0}, {r1, 0x20, 0x0}, {r1, 0x8, 0x0}, {r1, 0x140, 0x0}], 0x8, &(0x7f0000b3b000-0x10)={0x77359400, 0x0}, &(0x7f000082c000-0x8)={0x9}, 0x8) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000cf2000-0x8)="2e2f66696c653000", &(0x7f0000cf2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000554000-0xc8)={r0, 0xfff, 0xbf, "f0dd3171bbe294c6c38b9a2a79b6e2bb72218f9c1957b897c08cdd75b0f1af2836c9250a41f1043ecb1e92f4e46c93367951e98bb03818ef8f7987a29eb70d2ce3a43027216603c958e7c8b1bf614de992dde3ab931aa5dc08ba0040b7ba606be3a3029175c00f4c7504a050fb2e7ed9f16fa97ca26b795d8ebee60babb40fb6e77188d41dabe91316cad07e8265116ef918cbd226c4ae705f7ea759ec92a0f1565277fd61354d6b43c25d3a25f1a67e1fd5593a864cec5a2be2e6c0239670"}, 0xc8) syz_open_dev$tun(&(0x7f0000a83000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x22000) mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_init(r1, &(0x7f0000cf3000)={0x50, 0x1, 0x400, 0x80000001, 0x0, 0x8, 0x8, 0x4, 0x1, 0x7f, 0xd3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000cf5000-0x4c)={r0, 0x44, "33f8aa9ef338c341954194abf9ed6f0aea02b3a38d4b6b2ef926cf0349c6a687a0a0351728dc150ac3d1b4114cc39fbf70161ee451ec6a39001f6e3c6ffd5a4303cd9853"}, &(0x7f00009ff000)=0x4c) mmap(&(0x7f0000cf5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000c45000-0x70)=[{&(0x7f0000fc5000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000fc4000-0x6)="000000000000", 0x6}, {&(0x7f0000fc3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f000022e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000cf6000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000aae000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000cf5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00001b3000)="2f6465762f696e7075742f6d6f7573652300", 0x7ff, 0x103800) 2017/08/09 11:22:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) truncate(&(0x7f00007d4000)="2e2f66696c653000", 0x40) sendmmsg(r0, &(0x7f0000f9b000-0x280)=[{{&(0x7f000033c000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fa6000-0xa0)=[], 0x0, &(0x7f0000288000-0x14f8)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x0}, 0x0}, {{&(0x7f00007a9000)=@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb1a}, 0x1c, &(0x7f0000308000)=[{&(0x7f00001ef000-0x4c)="9779d68ea41d8300908fc59bab303ba3471b49be442e503f93e6cde14a4e59d853b8aab6bb1e5c3e3842db8445a6786cfbb87cf05f6431c345a93d1592d17fc87ed5db7617c7dcf347efc8dd", 0x4c}], 0x1, &(0x7f00003d5000-0x1048)=[{0x38, 0x10e, 0x101, "4ee07ae5f8c62d7519dcce1c8fb97c770132670bd063492c8af12ffb2cd51d544964"}, {0x1010, 0x10f, 0x81, "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{0x90, 0x107, 0x8, "a31f6dfd82dc0efe80fbf0c5e4930b88dee4f7e901c9d193a0d094a123c84a533fcaf6904d68aebc214138785634620483d6a1c13fbf9ba0016f4f2bd1fca37771610c3afae03785f9dc2c443194d4ca47fa70cf6c15e4b20c7d33787ffbcb665d66e584871b694f916c9fa27ed2c22ac130de973116581e1e"}], 0x3, 0x200000c0}, 0xfffffffffffffff4}, {{&(0x7f00008db000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000088d000-0x10)=[{&(0x7f0000a77000)="ab57286c4d966b2128c8f6e8fedd1b58c6df520abe49ccd0043de01678b9895453cf7f204cec8108036df8aab8e270c559051753af823ff5794ae2c1075534592f9d49ecdb9daf21705c8378193ce4d2cf9bcef4ccb0e84145806473523602b5697ea3a7b69dd824e1cc52d10a23f0620c4ac04ee444566c7c9d965472b93d25ddc8e11a8e90aba383d684fa7455c3b00f0d115a4e2d3d5b94542cde7d4e93bb7d6d68c4f45f958b", 0xa8}], 0x1, &(0x7f00009f2000)=[{0x38, 0x84, 0xdcb3, "392d19cc8598a5b010fdb3f0516939e0210feec3cd1835c455b53d1a235afad6f8946fe9148c"}], 0x1, 0x0}, 0xfafe}], 0x4, 0x941e9c842cc00ae2) 2017/08/09 11:22:29 executing program 0: mmap(&(0x7f0000000000/0xbd2000)=nil, 0xbd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x10000, 0x4, 0x7, &(0x7f00000ec000-0x10)={0x0, 0x0}, &(0x7f00006fc000)=0x7, 0x22cbd54e) clock_getres(0x16d82f2f8dcb7574, &(0x7f0000db0000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000066c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000242000-0x4)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000c4000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000968000)={0x4, r2}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000fbf000-0x290)={0x6, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0xe2d8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000086d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) gettid() setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000c6b000-0x4)=0x9, 0x4) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000397000)="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") write(r3, &(0x7f00009c4000-0x17)="170000001a001bed0000132100f404000004010100008d", 0x17) read(r3, &(0x7f00002db000)="00", 0x1) read(r3, &(0x7f0000a11000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f0000002000-0x64)="aea0e84037576d65f1c93ae663553116c4c88eabd10280dacd870382db216b44c28b23711a7ecd21a761971786e5cbd8f716c5db3328dfae807953bca7541266b967b8b86e9cc74970e9c55f6ec8a115e34797c7090efc4bf8dec3ae46bfb6c0e608290f") r4 = openat(0xffffffffffffff9c, &(0x7f00000f8000-0x8)="2e2f66696c653000", 0x525180, 0x0) mmap(&(0x7f0000bd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000bd2000)=0x0) socket(0x2, 0x0, 0x3) mmap(&(0x7f0000bd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/09 11:22:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x0) symlink(&(0x7f0000df4000-0x8)="2e2f66696c653000", &(0x7f0000045000-0xe)="2e2f636f6e74726f6c00") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000017a000-0x8)="2e2f636f6e74726f6c00", &(0x7f0000014000)="616e6f6e5f696e6f6465667300", 0x9002, &(0x7f0000fcb000)="") r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000224000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000df8000-0x4d)="5eee70b4e8205fe9d76237b16a6ddee9ce9e3a20ef83a095f1bcbd0f29b451274ff66c75c6257e80f0357dd1521ee1b8cfe94b62335d1894b50a531ef856469882d7d5210a318aeaf949db0667") mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d5d000-0x9)="2f6465762f76637300", 0x103, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(r1, &(0x7f00006b2000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ee6000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x6, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/09 11:22:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0xfffffffffffffffd) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000018000)=[{0x0, 0x0}], 0x1, 0xe92) r3 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r3, 0x8, &(0x7f0000018000)=0x8, &(0x7f0000018000)=0xdc7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)=0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00006db000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x2002f) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r4, 0x29, 0x2, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)="2f6465762f736e642f73657100", 0x0, 0x10001) open(&(0x7f00000fd000-0x8)="2e2f66696c653000", 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r6, 0xc0605345, &(0x7f0000001000-0x5c)={0x4c, 0x100003, {0x0, 0xffffffffffffffff, 0x8, 0x12, 0x8000000000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0x94)={0x0, 0x8c, "7c9169b6f2cf098db992fd32578a5d7d5e5250ed47b86458c8ef89bfe665bb501752644044e2cf4fd2840744fc48bb53582b12eaf7d0c491361383e46cd9fdbc608023ad934883321b7e6c2d0a122c10ad7b2dd1ff47a3865811a3f1193ac2183b171710fd826dc74049c7df24c519cf68456c181a334887c809cdb3a3aff274e6654497a33d6809d68d248d"}, &(0x7f0000068000-0x4)=0x94) creat(&(0x7f00005b6000)="2e2f66696c653000", 0x5e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/09 11:22:29 executing program 3: mmap(&(0x7f0000000000/0x935000)=nil, 0x935000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x4, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x526000)=nil, 0x526000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000017d000)="2e2f66696c653000", 0x8242, 0x0) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000526000)=0x0) write$fuse_notify_retrieve(r2, &(0x7f0000523000)={0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x30) mmap(&(0x7f00000f9000/0x4000)=nil, 0x4000, 0x1, 0x8010, r2, 0x0) mmap(&(0x7f0000409000/0x2000)=nil, 0x2000, 0x3, 0x31, r0, 0x200000000000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000527000)={0x0, 0x0, 0x0}, &(0x7f0000528000-0x4)=0xc) mmap(&(0x7f0000249000/0x3000)=nil, 0x3000, 0x3, 0x24030, r0, 0x33) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0x1e, r3, 0x1000005, &(0x7f000065a000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000526000)="") ftruncate(r1, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000517000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r0, r2, &(0x7f00007a1000-0x8)=0x3, 0x2) ioctl$TCFLSH(r4, 0x540b, 0x1) r5 = inotify_init1(0x800) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) listen(r2, 0x4000) recvmsg(r1, &(0x7f0000935000)={&(0x7f0000872000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000391000-0x10)=[], 0x0, &(0x7f0000936000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x10001}, 0x2) mmap(&(0x7f0000763000/0x4000)=nil, 0x4000, 0x0, 0x60000014000030, r5, 0x0) mmap(&(0x7f00008b5000/0x2000)=nil, 0x2000, 0x2000006, 0x15, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000937000-0x50)={0x7fffffff, 0x0, 0x1, @pad=[0x3f8, 0x8, 0x3ccc, 0x80000004, 0xffffffff, 0x0, 0x7, 0x4]}, &(0x7f0000937000-0x4)=0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000936000)={0x0, 0x0}) timer_settime(r6, 0x1, &(0x7f000085d000-0x20)={{r7, r8+10000000}, {0x0, 0x0}}, 0x0) r9 = accept4$unix(r1, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000035000)=0x8, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80001, 0x1000, &(0x7f0000938000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x0, 0x33, r9, 0x4e) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000937000-0x10)={0x0, 0x0, 0x3}) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000936000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r10, 0xc008640a, &(0x7f00000ae000)={r11, r12}) mmap(&(0x7f0000119000/0x4000)=nil, 0x4000, 0x200000000002, 0x20870, r1, 0x0) getgroups(0x3, &(0x7f0000937000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) getgroups(0x3, &(0x7f0000210000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) setregid(r14, r13) r15 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000734000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$TIOCLINUX3(r15, 0x541c, &(0x7f00003af000-0x1)=0x3) [ 197.724347] tmpfs: Bad mount option "º®ä'Ã?ËwjÏXJÅóUâ;"La'íØÜ\´.“êçKm;j±´)dv-ÅVj¬h4GŸ)êvÜד¡´XæëH5³^]9³#‹T0u³ xè“bÄ声™m&²ËE¤ä}A¯VJ‹Õ …ªèÿ9 2017/08/09 11:22:29 executing program 1: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80003, 0x1f) r1 = syz_open_dev$loop(&(0x7f00005cf000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x2000) io_setup(0x1, &(0x7f0000d60000-0x8)=0x0) io_cancel(r2, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffff7fff, r1, &(0x7f00008a7000+0x574)="", 0x0, 0x3, &(0x7f00001ae000-0x50)={0x0, 0x8, 0x0, @thr={&(0x7f0000bdc000-0x3c)="2c768c389b65f59a99c9115e66646651d078ef28cb3d4fcd9d7526f2d0711aa6f0e01adafc2613f9e090dcdd8756149bc70e4e2b5db267568c1dee", &(0x7f0000e5b000)="3c239cb7dfa72a6636c7036f2a7f4ffcfa0f361a51cca994fbf1950c3917b3461488a8911cc099b99e9e587b247c66e9c984b9f4ad92e12778144ede26b1a30e6360c43bfeb78bd153164527"}}, 0x0, 0xffffffffffffffff}, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000bf6000-0x3)="01011e", 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00001a1000)=0xda, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5a000)="2f6465762f6175746f667300", 0xe053b1776daba6ca, 0x0) pwritev(r3, &(0x7f0000e5b000)=[{&(0x7f0000e5c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e1e82bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad9eb6e42ca672fe0fb5", 0xbb}], 0x1, 0x0) r5 = syz_open_dev$loop(&(0x7f0000713000)="2f6465762f6c6f6f702300", 0x6, 0x200) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000d40000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ce5000-0x4)=0x1f) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000e59000)=0x0, &(0x7f000087a000)=0x4) writev(r1, &(0x7f0000682000)=[{&(0x7f0000de6000-0xdf)="3f793877245ddf41762f035cc7a05f6c618fdd71bff9842f54e795260e9cf232901ce1f8bc3fc9bd41f6143d16bc1b6fb55d282cbe70a9495d87dcaa2adf35c40cd3cc7e7fb71bbea558fb8dc7d01a6893e82bc7cf0d7560f8859d74f8ae18a1daae857c4018afb9bc540720ee5e683419583b77c7db6285e7945df195899027b18b0b4d92428bd4767f6102860f0ed394138104861fb8749b308c8f113f10f11b5bb22be62846decd62915db397099b32e1d6b9c1544d28d00524895a4a7711c763b14006c6d3cee6ce56faf12074688815", 0xd2}, {&(0x7f0000035000)="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", 0x1000}], 0x2) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r1) inotify_rm_watch(r4, 0x0) sendfile(r4, r1, &(0x7f00000e2000-0x8)=0x0, 0x9) r6 = dup2(r1, r3) shmget$private(0x0, 0x3000, 0xc81, &(0x7f00005a6000/0x3000)=nil) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000e5d000-0x6)={0x7, 0xb9ef, 0xffffffff}) ioctl$LOOP_SET_FD(r6, 0x4c00, r5) 2017/08/09 11:22:29 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x12) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, 0xc) tkill(r1, 0x7b) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000007000-0x4)=0x0, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000)=0x4) 2017/08/09 11:22:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x2c000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x22) r2 = syz_open_pts(r1, 0x80000) r3 = epoll_create(0xff) r4 = dup(0xffffffffffffff9c) r5 = dup(r4) r6 = inotify_init() poll(&(0x7f0000001000-0x28)=[{r0, 0x8, 0x0}, {r2, 0x2000, 0x0}, {r3, 0x40, 0x0}, {r4, 0x0, 0x0}, {r6, 0x4000, 0x0}], 0x5, 0x20) mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r7, 0xffffffffffffffff, &(0x7f0000d1f000-0x8)=0x0) r8 = socket(0x5, 0x0, 0x7ffe) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x1000007, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) sync_file_range(r6, 0x1, 0x5, 0x5) setsockopt$inet6_tcp_int(r4, 0x6, 0x209, &(0x7f0000d1f000)=0x200, 0x4) accept4$unix(r5, &(0x7f0000d20000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ad4000)=0x8, 0x800) fcntl$setflags(r6, 0x2, 0x1) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r8, &(0x7f0000404000-0x60)={0x27, 0x403, 0x1ff, 0x5, 0x1, 0x6, "995cdcb48d177a5b744f4a35f0b1008000000c165f01c210000000000000ed2600001985c4a0e01d5b695cd59550bd22b021cc5b15995db39033a62fe2644c", 0x5}, 0x60) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2c000/0x2000)=nil, 0x2000, 0x2000001, 0x32, r5, 0x0) writev(r7, &(0x7f0000d23000-0x10)=[{&(0x7f00006eb000-0x2d)="2900000021001980010a75248a0a002102000016000100000000000009000a000000000000315aec00c87f00963018", 0x2f}], 0x1) open(&(0x7f0000aef000-0x8)="2e2f66696c653000", 0x92440, 0x100) r9 = fcntl$getown(r6, 0x9) fcntl$lock(r0, 0x7, &(0x7f000066d000-0x20)={0x1, 0x0, 0x3, 0x4, r9}) 2017/08/09 11:22:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r0, &(0x7f0000001000-0x80)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = getpgid(0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x200000000000d, &(0x7f00004fe000)="", 0x0) mmap(&(0x7f000049b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x0, 0x0) r3 = open(&(0x7f000049b000+0x3c5)="2e2f66696c653000", 0x400000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f0000001000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x100000000, {{0x2, 0x3, @rand_addr=0x800000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000000000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x9690ae5, 0xfffffffffffffff9, 0x1000200000000000, 0x2, 0xffffffff}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000d22000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000f6b000-0x20)={0x1, 0x4, 0x3, 0x8004, r1}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f000040a000)="2f6465762f70707000", 0x200403, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000fb9000-0x4)=0x0) sendto$unix(r0, &(0x7f00005a3000-0x73)="", 0x0, 0x0, &(0x7f0000fcd000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000d3c000-0x108)={0x8, {{0xa, 0x0, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x48}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r6 = add_key(&(0x7f0000525000)="2e726571756573745f6b65795f6175746800", &(0x7f0000811000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001f1000-0x1000)="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", 0x1000, 0xffffffffffffffff) r7 = add_key(&(0x7f0000a9b000)="6b657972696e6700", &(0x7f0000529000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r6, &(0x7f000043b000-0x30)=[{&(0x7f000009e000)="b0c5ba3cab9d3c830bfea3e65ab1ca35bb2ae499a11d8a77e9291b90d596cafd17d165aef545b5d0037c33911555d8289038a6eb06d7a90fdce9a4d474fe4082752b8132aa24f3de543f82eff56505599571c4c4124171903f0c62ec9306f2114c176bc3064bf9a94a4e", 0x6a}, {&(0x7f0000bc4000)="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", 0x1000}, {&(0x7f0000d0a000)="138e4f48fb201cf808f95a90ed4813e0c9458040548f3d5f1ba74d8719ea2216e50a19c3b716591e9541d8d782586fc7", 0x30}], 0x3, r7) writev(r0, &(0x7f0000fd0000)=[{&(0x7f0000fd1000-0x14)="53", 0x1}, {&(0x7f0000716000-0x98)="f8948a90b0078e3be4f97003aeaec311753a8d8a4c75d367db27eb16fac6f581bdf42e0ea40f3c2b80fcca00000bc59f029c1fe2b8074593e8027878392ebd0465ff9c657b5731e2bb7d9410", 0x4c}], 0x2) 2017/08/09 11:22:29 executing program 7: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000764000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000fc5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x4, &(0x7f00005d4000)={0x0, 0x989680}) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x47)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00009b2000)=0x47) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x2000001, 0x33, r1, 0x0) eventfd(0xa) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x800000000, 0x4000000000030, r2, 0xfffffffffffffffe) syz_open_dev$evdev(&(0x7f0000fb7000)="2f6465762f696e7075742f6576656e742300", 0x10001, 0x4002) mmap(&(0x7f0000000000/0xe3b000)=nil, 0xe3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xee2000)=nil, 0xee2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x100000000003, 0x31, r3, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x2000003, 0x810, 0xffffffffffffffff, 0x46) bind$inet6(r3, &(0x7f0000d8c000)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000fc7000-0x4)=0x0, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x2000004, 0x12110, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x1000000, 0x10032, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f6d000-0x28)={0x0, 0x1d, "a230e8d1d190348a660000000000000008be12f5a926126ff54ae29695"}, &(0x7f0000c70000)=0x28) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000f6b000)={r5, @in6={{0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5fb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1000}, &(0x7f0000f6c000)=0x98) 2017/08/09 11:22:29 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000d7d000-0x9)="2f6465762f73672300", 0x20, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00009d3000)=[{0x7, 0x1ff}, {0x8, 0x81}], 0x2) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x2, 0x30, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000f90000-0x8)="2e2f66696c653000", 0xa3) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x2b, 0x3, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffeffff, r2, 0x0) memfd_create(&(0x7f000091d000-0x9)="00", 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00004d3000)={0xaa, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) time(&(0x7f000003d000)=0x0) acct(&(0x7f0000ac1000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xfffffffffffffffb, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00007b7000)={{0x800, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x824, 0xa1, 0x1, 0xf7, 0x3, 0x5, 0x0, 0x1, 0x4a4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000462000-0x4)=0xf2, 0x4) sendmsg$netlink(r4, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000bf4000)=[{&(0x7f00007a3000-0x1d)=[{0x18, 0x1e, 0xa01, 0x0, 0x0, "07a4070000"}], 0x18}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000ca8000-0x38)={&(0x7f0000ade000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ecf000)=[{&(0x7f0000ec3000)="0000000000", 0x5}, {&(0x7f0000e59000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x2, &(0x7f0000b90000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, 0x7}, 0x4000000000010000) getrlimit(0x20000000009, &(0x7f0000617000-0x10)={0x0, 0x0}) accept(r4, &(0x7f0000c03000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0d000-0x4)=0x10) [ 197.761222] tmpfs: Bad mount option "º®ä'Ã?ËwjÏXJÅóUâ;"La'íØÜ\´.“êçKm;j±´)dv-ÅVj¬h4GŸ)êvÜד¡´XæëH5³^]9³#‹T0u³ xè“bÄ声™m&²ËE¤ä}A¯VJ‹Õ …ªèÿ9 [ 197.806052] binder: 24409:24410 ioctl 4b6a 20df7fb3 returned -22 [ 197.820802] binder: 24409:24414 ioctl 4b6a 20df7fb3 returned -22 2017/08/09 11:22:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008f0000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000098b000)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cc0000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x2, 0x200, 0x0, 0x57}, &(0x7f0000170000-0x4)=0xa0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000522000+0xbc6)=0x0) r2 = syz_open_dev$sg(&(0x7f00009f9000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bf2000)=@common="00000000000000000000000000000000", 0x10) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00002d1000)=0xb) chmod(&(0x7f0000fc7000-0x8)="2e2f66696c653000", 0x8) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x1, 0x0}}}) r5 = socket(0x11, 0x80803, 0x0) getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000061000)={0x0, 0x0, 0x0}, &(0x7f00008c0000-0x4)=0xc) ptrace$setsig(0x4203, r6, 0x21, &(0x7f0000001000)={0xb, 0x1, 0x3, 0xfffffffffffffffd}) rename(&(0x7f0000a72000-0x8)="2e2f66696c653000", &(0x7f0000698000)="2e2f66696c653000") setsockopt(r5, 0x107, 0x1, &(0x7f0000001000)="", 0x200) r9 = add_key(&(0x7f000032e000-0xa)="73797a6b616c6c657200", &(0x7f00001d6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c59000-0x61)="cfb3acbbf4fc8820d4dc3876aa692f22d47ddabaae04f4018a1595057bd81427381082ea15034feab592d6750fc12a6edd3f22d872051823a42c4e4af2d9c7e5b3ce3c4e9661dd1b39e0efea2e329782c9216d07592656a812196a4ad8499b42c9", 0x61, 0x0) keyctl$read(0xb, r9, &(0x7f0000337000-0x8)="0000000000000000", 0x8) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007ce000-0xc)={r6, r7, r8}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000b1e000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x101, 0x7, 0x20}, &(0x7f000056a000)=0xa0) close(r0) inotify_init1(0x800) timerfd_create(0x5, 0x80000) pwrite64(r2, &(0x7f00007d6000-0xdb)="0b5947d824fdeb3ddf81696d6081e6d13eeec48857674e9d6d1e3f25499c52ae4bf98e6e4c84c16711b3be1224b92127997276914c366990b9c151738ddaf9dccd95586a1f3a1fdd92821611aa49f57c943570bc0d48b24b0b5a6adf6e1c3cd5eea9f2bb98486b1e100d935ea92853e8e5c5e22aada11e14086f95004b6a144af197919e3c49477af09419863408ba9806e47120d9673196ae5d0ba11379de5080ea7defb40574608e8df6fc1922a52d7f7b1752205a2f947772db806b264186f2cd2b9218d8bb9461a81531bf1f034bcb7c11cb93a0d00fa85b48", 0xdb, 0x0) mount(&(0x7f00004b1000-0x8)="2e2f66696c653000", &(0x7f0000154000-0x8)="2e2f66696c653000", &(0x7f00007ef000-0x3)="397000", 0x20800, &(0x7f0000216000-0x3a)="7474ed0ec1b243d764db37169bcb58489ed438467fd1a6ae0cde3b8edea5cc40ac09d75d8efcedd1ee9da096a5d11e7c99690457c2989683c491") accept(r5, &(0x7f00009d9000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a74000-0x4)=0x8) ptrace$peekuser(0x3, r6, 0x400) 2017/08/09 11:22:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000d01000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000978000-0x4)=0x1c, 0x80800) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000000c000-0x90)={0x7, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00007d4000-0x20)={@generic="5396dfd2072f81abbb081148eb18ba82", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fstatfs(r0, &(0x7f0000fb9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0x8d9000)=nil, 0x8d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000012000-0x1d)=[{0x11, 0x14, 0x209, 0x0, 0x0, "0a"}], 0x11}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x0) connect$inet6(r0, &(0x7f000018e000)={0xa, 0x3, 0x7a9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) pwritev(r2, &(0x7f00001aa000-0x70)=[{&(0x7f0000321000-0xee)="e7dd417d6a7de7ef881cd3f952fdda48489356c6e52c5572a61a18ed2ee385aa4e337f931598bb4eaceb354d59442f3f5ad33b6ad337b062d1e1899f4c5f39334ae9d0e26c42ba8e3c4f63d1eb6995d1cd18ce6b66b2152a1dd73cb979b96a431e2b9613a1acf08b4ad438111e13683f6a631615a0b685e07bc5784f71cc4d4773f0008784bfe89bcd8aa520ebba98bf4e9837540593eac46ccbbfea3f44d65903a6580d2db4e2a13e6d878c2800161a8a65d5b25276f7899ea4d53d6834707f1905b2a43d11977e0944b4495d2f33a7bd6976eb20db8d4f8934c4ee29a6b127c7310478f95e996a40fc83f9e57a", 0xee}, {&(0x7f0000891000-0xe3)="eb5e2f830dc930b2de6e06c66a9e1406442bb50e03844211ab25dbdd5714a1175f8314023cd83dc5853360dc5e1b4252d5650160277df5c44cb6081befd5b047828ab93931740d3b4f5111a4a5bfa83869189438a16e00fcf2d7db538551f185e52ef717c014610e624a18642b774d8e8ad938c523e21e6b9acce0d0cd1a9c16a00e7a5689ef21d1c3e1a4a15c9e37d2cca17432fc82198279aadbc7f32290e3b76bef97fce4b85547ebfaeb9fc0b5c6303f2b96ec801225dae9da5666de99c5dd99f82f2118b559b94175a6666ed2088acede2fcca5d0944e8abb3b7b18dbb5ab1c2b", 0xe3}, {&(0x7f0000486000-0xf8)="dbb29cdfd6f2f56eb5950f8a810197ed193f80c80d22ab9531ae2306e134f508d5aaaadd151395e162501ec0c91510f34af9bd3013bc09a5ba3b9f325f995d64899dc513efa63e459365fb3f1217c060c7f0791e1ffe47cdaa64260b9e0a01e5a5bf3edcf78de85af599ae81149830a13b4dbfa39434e707647d3c6caa7f6daefac5c331c6cf5c03cc1e7f33940db30b3d9261f7813d33bbe04bdedf3ccf4d4e20772f044dadb1af5c5d2741be3d7b15f220fe7597080b0a7c044513852265e1b2dd25b0c405fd2572fa2be75fb5a4beddbcc7046e2b1b784569486e293a8cdf452df882fdf23a71ce2542045929d46d2280e0097d8372be", 0xf8}, {&(0x7f0000803000)="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", 0x1000}, {&(0x7f0000d7c000-0x95)="fa3f54d11d847f0f43480b454a0051d2b23abf500a6562496569894bf434da16661ec8b5943d01ca1fd943de7f473d7542dfc2cd4942b854033cebfdfa8e497ab150a48c6775aadabec39a7c48b9c3625575f96292515abb18dfa5939af296bdc490128d0f6bedb642e181b2a58565c607dd1b4703fd06e41bc146395000e9e0a3178c235b327c567cb0ec8ce86bcd7a7edd1e70d0", 0x95}, {&(0x7f00000b1000)="c31bded20d89da9fe4262d28fc39da32e3106e835a9dad31efd70b256edb8b0128c9a29e35121fcd4558f9347c6ed16fc315a0f1adf9e24856ba8f883c3957b6f5ff64b9212885f4df75c463315d93e470928eadd5b1ca6615a42738b79338df5f2fd2b8a3e7f4563896302f6924dfc8d791777189bde1bf40c673d56011c159ea8346ad4e3c6f12934e2175ab2f4b305a7fe16c04afc35894babcf5cac892ad78426622f1bc237f3427ad3394704618ec4e483052a6b0b8ec130d887310506819412a49", 0xc4}, {&(0x7f0000ed0000)="9738861b99938516345ae9b1673b8284ce9cde0fdabfeac5f5387acb5212add8d472d872751d7f03adf9798763b0e9c0db63d5b4bd340da8028dc70bb1b32cfa27855e238ce3121dd4098a6ed44e6c2a68e30d6a4d28cbc2e050273d5ce16e319ae959c1701fc0655a173b3e621ee6", 0x6f}], 0x7, 0x0) sendto$inet6(r0, &(0x7f0000767000)="be2a87dd887d646b3e436be1e3ae1bc067104e8f8eadb82409bb1d1c4ef84b16ca423f16515f9b2f7e8de4abd7a31ddc771d9d3fd58868a10140a86c09b69cb5addaeeff511b01cc235a143b299dfa88311caf33b4a99a6a9144d9d5e190128708af012ecd3ff6a283f7265ee23da9de2a91fa81d670931cccbb1b95b21992fdfb9e79fd8cd5f981ec8423de794b0e7150cf2ff116c2d067fde91d9d6a0c33aebdaa15dff71a8cc6dcaf611a7a92f7742bd8083d5135853d937757b15561c5ef1d80ab16be4c824077023277ac106ac74effe6dc", 0xd4, 0x80, &(0x7f000055c000-0x1c)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x127}, 0x1c) write$sndseq(r2, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x2}, @result={0x0, 0x6bc}}], 0x30) close(r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/09 11:22:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x8, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x101000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000015b000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x40000000000001f, &(0x7f0000426000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000373000)=0x83) r4 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r3, 0x0, 0x0, 0x0) ioctl$TIOCSTI(r4, 0x5412, 0xcff) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x4) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xc) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x80080) semget$private(0x0, 0x0, 0x8) r8 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000dbc000/0x2000)=nil, 0x2000, 0x2, r8) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getpid() unshare(0x20020000) poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) 2017/08/09 11:22:29 executing program 5: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x1, 0x140) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="306094020000f3ff0000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = dup(r1) getpgid(0x0) getuid() mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb0000)=0xc) getpgrp(r3) r4 = syz_open_dev$tun(&(0x7f000039d000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000fffffffb7d0100bc5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = fcntl$dupfd(r4, 0x406, r4) sigaltstack(&(0x7f0000044000/0x3000)=nil, &(0x7f0000c7c000-0x8)=0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000fb0000)=0x1000) fadvise64(r5, 0x3, 0x7, 0x3) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000fb0000-0x18)={0x1, &(0x7f0000211000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007a2000-0x18)=[{0x80000000, 0xd4, 0x40, &(0x7f0000faf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f000041f000-0x1c)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x1) mmap(&(0x7f00005b0000/0x2000)=nil, 0x2000, 0x3, 0x3f, 0xffffffffffffffff, 0x10000004) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000fb1000)={0x4, &(0x7f0000fb2000-0x20)=[{0x10000, 0x7, 0xa7, 0x8f}, {0x7, 0x6e0, 0x8, 0xfffffffffffffffe}, {0x7, 0xfad, 0x6, 0x5}, {0x6, 0x5, 0x3, 0x0}]}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x5, 0x32, r1, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000445000)=0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000fb1000-0x4)=0x12) fcntl$setsig(r4, 0xa, 0x7) ioctl$TUNDETACHFILTER(r4, 0x401054d6, &(0x7f00006e8000-0x4)=0x2) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000fb1000-0x4)=0x0) r6 = syz_open_dev$tun(&(0x7f0000542000)="2f6465762f6e65742f74756e00", 0x0, 0xffff) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) [ 198.010164] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/08/09 11:22:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r3 = syz_open_dev$vcsa(&(0x7f0000dc5000)="2f6465762f766373612300", 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0xa0, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000b4000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000385000-0x14)=@ethtool_wolinfo={0x8, 0x200, 0x561, "5ba8b6be512e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000a76000-0xdb)="", 0x0, 0x0, &(0x7f0000301000-0x1c)={0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b5000/0x3000)=nil, 0x3000, 0x3, 0x200000000000032, r2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d5e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000df8000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, ""}, 0xa) r5 = socket$netlink(0x10, 0x3, 0x400000000000f) sendmsg$netlink(r5, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000545000)="", 0x0, 0x1000000, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x5f000)=nil, 0x5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x4000)=nil, 0x4000, 0x2, 0x32, r3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000060000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r6, &(0x7f000005e000-0x10)="76626f786e6574316b657972696e6700", &(0x7f0000051000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x2050, 0xffffffffffffffff, 0x0) 2017/08/09 11:22:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fdatasync(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00003ca000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8102) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = userfaultfd(0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f000018d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000d4d000-0x4)=0x1000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c59000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = syz_open_dev$mice(&(0x7f0000447000)="2f6465762f696e7075742f6d69636500", 0x0, 0x315003) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000db4000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000a0c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = openat$ppp(0xffffffffffffff9c, &(0x7f000005e000-0x9)="2f6465762f70707000", 0xb08c7dba6eb737f7, 0x0) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000635000)={0x3, &(0x7f00008b9000-0x18)=[{0xffffffff, 0x4, 0x7, 0x6}, {0x2, 0xffff, 0x6, 0xf484}, {0x7e0be696, 0x9, 0x9, 0x0}]}) r6 = creat(&(0x7f0000b2f000)="2e2f66696c653000", 0x0) write$tun(r6, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000fb7000-0x4)=0x0, 0x4) getdents(r6, &(0x7f0000971000-0xad)="", 0x0) writev(r6, &(0x7f000095e000-0x50)=[], 0x0) close(r2) [ 198.064333] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/08/09 11:22:29 executing program 5: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x77359400, 0x0}) r1 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r2 = memfd_create(&(0x7f0000af2000-0x2)="fff8", 0x0) pwritev(r2, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) poll(&(0x7f000020c000-0x20)=[{r1, 0x100, 0x0}, {r1, 0x280, 0x0}, {r1, 0x1042, 0x0}, {r1, 0x8001, 0x0}], 0x4, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x1f, 0x100000001) fdatasync(r1) r3 = syz_open_dev$usbmon(&(0x7f0000707000)="2f6465762f7573626d6f6e2300", 0x0, 0x44000) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f00008e3000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00001bb000)={&(0x7f000095a000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00006fb000)=[0x0], &(0x7f00009a6000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000842000)=[0x0], 0x7, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0}) 2017/08/09 11:22:29 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f18000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000801000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) r4 = syz_open_dev$sndseq(&(0x7f000003d000)="2f6465762f736e642f73657100", 0x0, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000003000-0x88)={0x6, {{0xa, 0x2, 0x86, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f000094b000)={0x5, 0x3, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "0db3d348b957d782", "8af52fcbe07373be50217c483e4103f5462bb07bf3720c3a151992f33c8dcbaf", 0x1ff, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpriority(0x1, r3) [ 198.115491] device  entered promiscuous mode 2017/08/09 11:22:29 executing program 2: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffff9c, &(0x7f0000790000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000064e000)=0x44, 0x800) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) r1 = memfd_create(&(0x7f0000259000-0x7)="7070703021f300", 0x2) ioctl$TCSBRK(r1, 0x5409, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x0, @rand_addr=0x8000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$keychord(0xffffffffffffff9c, &(0x7f0000c4a000-0xe)="2f6465762f6b657963686f726400", 0x2, 0x0) r3 = creat(&(0x7f0000604000-0x8)="2e2f66696c653000", 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000ecf000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000ed0000-0x4)=0x0, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) [ 198.170638] device  left promiscuous mode 2017/08/09 11:22:29 executing program 7: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0xa40) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000003b000-0xb0)={{0x6, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x1, 0xffffffff7fffffff, 0xfffffffffffff6d2, 0x1, 0x1, 0x4, 0x0, 0x7, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005a4000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f00003c0000)=@rc={0x1f, {0x8, 0x3, 0x8, 0xffffffffffffffc1, 0xfffffffffffffff7, 0x4}, 0x101}, 0xa) sysfs$3(0x3) r2 = syz_open_dev$usbmon(&(0x7f0000707000)="2f6465762f7573626d6f6e2300", 0x0, 0x44000) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000f97000)={0x5, 0x5, 0x10000, 0xffffffff00000000, 0x9, 0xdb, 0x4, 0x13, 0x6, 0x3, 0x4c, 0x400}) getpeername(r0, &(0x7f000029e000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f97000-0x4)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000725000)={0x0, 0x0, 0x0}, 0xc) 2017/08/09 11:22:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000406000)="2f6465762f70707000", 0x250000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000f1a000-0x4)=0x6, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000757000)={@common="69703667726530000000000000000000", @ifru_map={0x0, 0x7f, 0x1000, 0x7, 0x7fffffff, 0x9}}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e1c000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000836000)="867e", 0x2, 0x8000, &(0x7f0000cf0000)=@nfc_llcp={0x27, 0x4, 0x7ff, 0x7, 0x9, 0x4c2, "53d1a0d8351641dda00d82f4aa0fe8231ce9932db1d916a1b9fcee66010dafa0583bb0e9bee41ebeb932746371bc969d968ce09daf018482079454e8e02daf", 0x7}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000004b000)="2e2f66696c653000", 0x16) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000c75000-0x6)={0x100, 0x9, 0x6}) r3 = creat(&(0x7f0000354000-0xe)="2e2f66696c653000", 0x0) lgetxattr(&(0x7f000050e000-0x8)="2e2f66696c653000", &(0x7f00008ee000-0x11)="73656375726974792e73656c696e757800", &(0x7f0000efe000-0x59)="00", 0x1) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000102000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000bbf000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ebf000)=@assoc_value={0x0, 0x0}, &(0x7f0000815000-0x4)=0x8) r6 = fcntl$getown(r1, 0x9) ptrace$getregset(0x4204, r6, 0x3, &(0x7f0000e26000)={&(0x7f0000612000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000fa000-0x14)={r5, 0x7f, 0x9, 0x4, 0x1, 0x8}, &(0x7f0000dc2000)=0x14) ioctl$VT_RELDISP(r0, 0x5605) socket$inet6_icmp(0xa, 0x2, 0x3a) munmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000) write(r4, &(0x7f00004a0000)="1f000000120007b5000094ff070077000000004108000e000000000000b909", 0x1f) ioctl$TCSETA(r4, 0x5402, &(0x7f0000617000)={0x5, 0x9, 0x8001, 0x8, 0x4, 0x6, 0x7, 0x80000001, 0x1, 0x28}) 2017/08/09 11:22:29 executing program 1: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80003, 0x1f) r1 = syz_open_dev$loop(&(0x7f00005cf000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x2000) io_setup(0x1, &(0x7f0000d60000-0x8)=0x0) io_cancel(r2, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffff7fff, r1, &(0x7f00008a7000+0x574)="", 0x0, 0x3, &(0x7f00001ae000-0x50)={0x0, 0x8, 0x0, @thr={&(0x7f0000bdc000-0x3c)="2c768c389b65f59a99c9115e66646651d078ef28cb3d4fcd9d7526f2d0711aa6f0e01adafc2613f9e090dcdd8756149bc70e4e2b5db267568c1dee", &(0x7f0000e5b000)="3c239cb7dfa72a6636c7036f2a7f4ffcfa0f361a51cca994fbf1950c3917b3461488a8911cc099b99e9e587b247c66e9c984b9f4ad92e12778144ede26b1a30e6360c43bfeb78bd153164527"}}, 0x0, 0xffffffffffffffff}, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000bf6000-0x3)="01011e", 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00001a1000)=0xda, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5a000)="2f6465762f6175746f667300", 0xe053b1776daba6ca, 0x0) pwritev(r3, &(0x7f0000e5b000)=[{&(0x7f0000e5c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e1e82bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad9eb6e42ca672fe0fb5", 0xbb}], 0x1, 0x0) r5 = syz_open_dev$loop(&(0x7f0000713000)="2f6465762f6c6f6f702300", 0x6, 0x200) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000d40000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ce5000-0x4)=0x1f) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000e59000)=0x0, &(0x7f000087a000)=0x4) writev(r1, &(0x7f0000682000)=[{&(0x7f0000de6000-0xdf)="3f793877245ddf41762f035cc7a05f6c618fdd71bff9842f54e795260e9cf232901ce1f8bc3fc9bd41f6143d16bc1b6fb55d282cbe70a9495d87dcaa2adf35c40cd3cc7e7fb71bbea558fb8dc7d01a6893e82bc7cf0d7560f8859d74f8ae18a1daae857c4018afb9bc540720ee5e683419583b77c7db6285e7945df195899027b18b0b4d92428bd4767f6102860f0ed394138104861fb8749b308c8f113f10f11b5bb22be62846decd62915db397099b32e1d6b9c1544d28d00524895a4a7711c763b14006c6d3cee6ce56faf1207468881563f773919db1d9", 0xd9}, {&(0x7f0000035000)="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", 0x1000}], 0x2) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r1) inotify_rm_watch(r4, 0x0) sendfile(r4, r1, &(0x7f00000e2000-0x8)=0x0, 0x9) r6 = dup2(r1, r3) shmget$private(0x0, 0x3000, 0xc81, &(0x7f00005a6000/0x3000)=nil) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000e5d000-0x6)={0x7, 0xb9ef, 0xffffffff}) ioctl$LOOP_SET_FD(r6, 0x4c00, r5) 2017/08/09 11:22:29 executing program 5: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000586000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000a7b000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024e000/0x2000)=nil, 0x2000, 0x3, 0x36, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000f9c000)=[{0xf, 0x0}, {0x8, 0xfffffffffffff801}, {0x4, 0x2}, {0x7, 0x6}, {0x8, 0x5be}, {0xc, 0xffff}], 0x6) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) getpgid(r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000be2000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x8)="2e2f66696c653000") setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000000)=0x0, 0x4) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000600000)={0x1, [0x0]}, &(0x7f000093a000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000682000-0x8)={r5, 0x80}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d0f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000028c000)=@ethtool_rxnfc={0x29, 0x2, 0x6, {0x0, @usr_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffb, 0x7ff, 0x1, 0x39}, {"fc24", @random="ede5244ed810", 0x0, 0x2, [0x3, 0x10000]}, @udp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x0}, {"1da9", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x3, 0x2d, [0x1ff, 0x630c]}, 0x5, 0x100}, 0x3, [0x29, 0x7, 0x6b8a]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f9d000)=0x0, &(0x7f0000cb5000)=0x0, &(0x7f0000f9e000-0x4)=0x0) prctl$intptr(0x66, 0x800002) fcntl$setsig(r3, 0xa, 0x7) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000016000-0x20)={0x2, 0x0, 0x20000, 0x5, r4}) fcntl$lock(r1, 0x5, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/09 11:22:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x8, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x101000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000015b000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x40000000000001f, &(0x7f0000426000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000373000)=0x83) r4 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r3, 0x0, 0x0, 0x0) ioctl$TIOCSTI(r4, 0x5412, 0xcff) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x4) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xc) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x80080) semget$private(0x0, 0x0, 0x8) r8 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000dbc000/0x2000)=nil, 0x2000, 0x2, r8) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getpid() unshare(0x20020000) poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) 2017/08/09 11:22:29 executing program 5: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x9) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x7, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca1000)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00007c4000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000447000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000e74000)="2e2f66696c653000", 0x0, 0x8) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00001c3000-0x4)=0xffffffff) r3 = socket(0x10, 0x802, 0x0) ioctl$TIOCCONS(r2, 0x541d) write(r3, &(0x7f00001ba000)="2200000019000714088a190009000b00800d0000090100000001000004000400f426", 0x22) epoll_create(0x2) getresuid(&(0x7f000056e000)=0x0, &(0x7f0000d4f000+0x47d)=0x0, &(0x7f000014e000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() capset(&(0x7f00000fc000)={0x19980330, r4}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000606000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000092f000)={0x0, 0x0, 0x0}, &(0x7f00009fd000-0x4)=0xc) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000de3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000051d000)=@ethtool_coalesce={0xf, 0x5, 0x100, 0xffff, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x8, 0x20, 0x2, 0x5, 0x5d246085, 0x400, 0x12c80, 0xc356, 0x8, 0xfffffffffffffffb, 0x8001, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setparam(r7, &(0x7f00009da000)=0x0) getgroups(0x1, &(0x7f0000dc2000-0xc)=[0x0]) setresgid(r8, r9, r8) 2017/08/09 11:22:29 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000d10000)=0x3, 0x4) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000ffb000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffc000-0x4)=0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000ffd000-0x4)=0x100, 0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000a21000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffb000)=0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000dfb000)={0xfffffffffffffff7, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0xffffffff, 0x3b5, 0x0, 0x6de, 0x7fffffff, 0x10000, 0x5, 0x80100, 0x4, 0x7ff, 0x6, 0x8, 0x80, 0x0]}, &(0x7f0000ffc000)=0x108) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ffd000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r4, 0x1ff, 0x5, &(0x7f0000c95000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bac000)=0xaa) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000ffd000)=0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000ffd000)=[{0xe, 0x9}, {0xf, 0x3}], 0x2) getsockopt$inet_int(r2, 0x0, 0x53, &(0x7f0000ffb000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000ffe000)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) getsockname(r0, &(0x7f0000b54000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa3000-0x4)=0x8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00008fe000)={@multicast1=0xe0000001, @empty=0x0, r5}, 0xc) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000fff000-0x4)=0xe31a) pipe(&(0x7f000062e000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r6, &(0x7f0000200000-0x30)=[{{0x0, 0x2710}, 0x101, 0x80, 0xc41}, {{0x0, 0x0}, 0x8000, 0x80000001, 0x2}], 0x30) 2017/08/09 11:22:29 executing program 4: r0 = socket(0x10, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007e3000)="2f6465762f72746300", 0x22000, 0x0) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x8000, 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0x1a, &(0x7f000037b000)=0xfffe, 0x4) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) r4 = open(&(0x7f0000a89000)="2e2f66696c653000", 0x200000, 0x30) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000971000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000952000-0x8)="2e2f66696c653000", &(0x7f000014d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000064000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(0x0) getuid() getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000c78000)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000621000+0x839)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000b4f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, r5}) fstat(r2, &(0x7f0000891000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000888000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f9e000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fab000)=0xe8) getgid() r6 = socket(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000819000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000bba000-0x4)=0xc) ioctl$TIOCNXCL(r1, 0x540d) write(r6, &(0x7f0000e8b000)="2200000018000700010007cd090005000a0800000000080900000000040008000000", 0x22) 2017/08/09 11:22:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x2e000, 0x0) r1 = getpid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) fcntl$setown(r0, 0x8, r1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x7, 0xff, 0x85a, 0x100, 0x3, 0x9, 0x101, 0x4, 0x0, 0xfffffffffffffffc, 0x3f, 0xab64}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f0000e0f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000abc000)=0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x100000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000ab7000)=0x2ce, 0x4) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000a33000-0x1)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f000030d000-0x8)={0x0, 0x7}, &(0x7f0000ba9000-0x4)=0x8) request_key(&(0x7f00003f7000)="73797a6b616c6c657200", &(0x7f00009b4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d4b000)="00", 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f000098c000)={r6, @in6={{0xa, 0x2, 0x91, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffffffffffff, 0x1e94, 0x9, 0x0}, &(0x7f000038b000-0x4)=0xa0) open$dir(&(0x7f0000d79000)="2e2f66696c653000", 0x400000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000ef5000)="2f6465762f76637300", 0x28200, 0x0) 2017/08/09 11:22:29 executing program 5: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f000014b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000dbe000)=0x0, 0x4) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000dc0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000dc0000-0x4)=0x3, 0x4) mmap(&(0x7f00001ed000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003e8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc0000-0x4)=0xc) mmap(&(0x7f00002aa000/0x1000)=nil, 0x1000, 0x3, 0x20010, r0, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000dc0000)={0x7f, 0x800, 0x7, 0x45c5}, 0x8) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x2000)=nil, 0x2000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000dc1000)={0x0, 0x0}, &(0x7f0000dc2000-0x4)=0x10) mmap(&(0x7f0000814000/0x2000)=nil, 0x2000, 0xc67f6723b43142ac, 0x2010, r1, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dc5000)={0x0, 0x0, 0x0}, &(0x7f0000306000-0x4)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000098b000)={0x7, 0x4, 0x7, 0xfffffffffffffff9, 0x800101}, 0x14) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x8, 0x2008112, r0, 0x1) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000dc2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000d38000-0x4)=0x0, &(0x7f0000298000-0x4)=0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000d47000)={@common="697036746e6c30000000000000000000", @ifru_flags=0x100}) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x4) mmap(&(0x7f0000d50000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x14) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000dc5000-0x28)={@common="73697430000000000000000000000000", @ifru_settings={0xe9b, 0x10006, @cisco=&(0x7f000023d000)={0x884, 0x4}}}) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/08/09 11:22:29 executing program 0: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f0000dd9000-0x8)="2e2f66696c653000") mmap(&(0x7f000091d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000074000)={0x800, 0x8, 0x1ff, 0x2, 0x400, 0x4, 0x6, 0x8, 0x6, 0x5, 0x4, 0xfffffffffffffff9}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000309000/0x4000)=nil, 0x4000, 0x6, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000014000)="2e2f66696c653000", 0x80040, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000dda000-0x4)=0x0) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000017000)={0x0, 0x9, 0x1, 0x12, &(0x7f000000d000/0x4000)=nil, 0x8}) exit(0x5) r2 = open(&(0x7f0000014000-0x8)="2e2f66696c653000", 0x6c02, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x400000000032, r0, 0x3) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x31, r2, 0x0) r3 = open(&(0x7f0000014000)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000ddb000-0x98)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000ddb000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000bb7000)={r4, 0x816}, 0x8) recvfrom$inet(r3, &(0x7f0000017000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0x10000, 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r3, &(0x7f0000018000-0x7e)="485238fd2ea1dd67861d34b9f60c9c06435a68d11dfd75c107f540b182c50308f5eef9d0fd9c5ed9d540de763a27dae7e071894f110153f68469b040844517a119d0f325c8ba2aed099bcd9ebf0eee1460392b1629212cbb34112af00a85bf300cf006fa1cc221ec94c4969bb26776c3345a9adb5e4b7bce13a27a18ed94", 0x7e, 0x80000000, 0x0) 2017/08/09 11:22:29 executing program 1: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80003, 0x1f) r1 = syz_open_dev$loop(&(0x7f00005cf000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x2000) io_setup(0x1, &(0x7f0000d60000-0x8)=0x0) io_cancel(r2, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffff7fff, r1, &(0x7f00008a7000+0x574)="", 0x0, 0x3, &(0x7f00001ae000-0x50)={0x0, 0x8, 0x0, @thr={&(0x7f0000bdc000-0x3c)="2c768c389b65f59a99c9115e66646651d078ef28cb3d4fcd9d7526f2d0711aa6f0e01adafc2613f9e090dcdd8756149bc70e4e2b5db267568c1dee", &(0x7f0000e5b000)="3c239cb7dfa72a6636c7036f2a7f4ffcfa0f361a51cca994fbf1950c3917b3461488a8911cc099b99e9e587b247c66e9c984b9f4ad92e12778144ede26b1a30e6360c43bfeb78bd153164527"}}, 0x0, 0xffffffffffffffff}, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000bf6000-0x3)="01011e", 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00001a1000)=0xda, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5a000)="2f6465762f6175746f667300", 0xe053b1776daba6ca, 0x0) pwritev(r3, &(0x7f0000e5b000)=[{&(0x7f0000e5c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e1e82bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad9eb6e42ca672fe0fb5", 0xbb}], 0x1, 0x0) r5 = syz_open_dev$loop(&(0x7f0000713000)="2f6465762f6c6f6f702300", 0x6, 0x200) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000d40000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ce5000-0x4)=0x1f) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000e59000)=0x0, &(0x7f000087a000)=0x4) writev(r1, &(0x7f0000682000)=[{&(0x7f0000de6000-0xdf)="3f793877245ddf41762f035cc7a05f6c618fdd71bff9842f54e795260e9cf232901ce1f8bc3fc9bd41f6143d16bc1b6fb55d282cbe70a9495d87dcaa2adf35c40cd3cc7e7fb71bbea558fb8dc7d01a6893e82bc7cf0d7560f8859d74f8ae18a1daae857c4018afb9bc540720ee5e683419583b77c7db6285e7945df195899027b18b0b4d92428bd4767f6102860f0ed394138104861fb8749b308c8f113f10f11b5bb22be62846decd62915db397099b32e1d6b9c1544d28d00524895a4a7711c763b14006c6d3cee6ce56faf1207468881563f773919db1d9066808", 0xdc}, {&(0x7f0000035000)="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", 0x1000}], 0x2) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r1) inotify_rm_watch(r4, 0x0) sendfile(r4, r1, &(0x7f00000e2000-0x8)=0x0, 0x9) r6 = dup2(r1, r3) shmget$private(0x0, 0x3000, 0xc81, &(0x7f00005a6000/0x3000)=nil) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000e5d000-0x6)={0x7, 0xb9ef, 0xffffffff}) ioctl$LOOP_SET_FD(r6, 0x4c00, r5) 2017/08/09 11:22:29 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000083c000)={{0xa, 0x2, 0x50, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x0, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, 0x0, [0x6, 0x8, 0x0, 0x41, 0x40, 0x100000002000, 0x9, 0x3]}, 0x5c) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x0, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) 2017/08/09 11:22:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) renameat(r1, &(0x7f0000000000)="2e2f66696c653000", r2, &(0x7f0000df1000-0x8)="2e2f66696c653000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000001000)={0x0, 0x0}) r3 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000fbb000-0x4)=0x0, &(0x7f0000fbb000-0x8)=0x0, 0xfffffffffffffbff, &(0x7f0000c3f000/0x1000)=nil, 0x0) r4 = inotify_init1(0x0) accept$llc(r2, &(0x7f0000618000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008bc000-0x4)=0x10) signalfd(r1, &(0x7f00005b5000)={0x923}, 0x8) r5 = fcntl$getown(r0, 0x9) capset(&(0x7f0000958000)={0x20071026, r5}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dab000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000053b000-0x4)=0x9) fcntl$setown(r6, 0x8, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000fbf000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000000000+0xe8e)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000cb2000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x485, &(0x7f000033d000)="", 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) 2017/08/09 11:22:29 executing program 3: mmap(&(0x7f0000000000/0x935000)=nil, 0x935000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000015e000)="2f6465762f6877726e6700", 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000727000)={0x2, [0x0, 0x0]}, &(0x7f000063f000-0x4)=0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000936000-0x20)={@common="79616d30000000000000000000000000", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000936000-0x8)=0x20c16320) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000935000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000935000)=0xe8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000555000-0xe)="440405", 0x3) sendto$inet(r0, &(0x7f000092c000)="cf", 0x1, 0x48080, &(0x7f0000474000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2017/08/09 11:22:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000584000-0xf)="2f6465762f73657175656e63657200", 0x2000, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fb1000)="2f6465762f766373612300", 0x0, 0x4008200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000918000-0x8)="2e2f66696c653000", &(0x7f0000037000)={0x80000000, 0x4}) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r1, 0x10000002271, &(0x7f0000001000)="") rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) gettid() ioctl$TCSBRK(r0, 0x5409, 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) fcntl$getownex(r3, 0x10, &(0x7f00005cd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r2, 0x0) r5 = request_key(&(0x7f0000b72000)="6269675f6b657900", &(0x7f0000f1f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bdc000)="2f6465762f766373612300", 0xfffffffffffffffd) r6 = add_key(&(0x7f0000851000-0x8)="6b657972696e6700", &(0x7f0000d3c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000959000-0x1000)="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", 0x1000, 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f0000176000)="6c6f676f6e00", &(0x7f00000a0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r6) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") r7 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r7, 0xb, &(0x7f0000634000)="000000000000000000") futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rename(&(0x7f0000d4e000-0x8)="2e2f66696c653000", &(0x7f000096d000-0x8)="2e2f66696c653200") 2017/08/09 11:22:29 executing program 3: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x200001, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000015d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000159000-0x6)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f000010a000/0x1000)=nil, 0x1000, 0x3000007, 0x32, r2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000239000-0x10)={0x1, &(0x7f00001dc000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000175000/0x2000)=nil, 0x2000, 0x1000004, 0x32, r0, 0xfffffffffffffffd) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000145000)={r3, 0x1, &(0x7f0000239000-0x4)=[0x9], &(0x7f00000ea000-0x18)=[0x7, 0x6, 0xffffffffffffff3a, 0x1, 0xffff, 0x80], 0x47, 0x3, 0x75bd, &(0x7f0000239000-0xc)=[0x2, 0x20, 0x5], &(0x7f0000239000-0x24)=[0x3, 0x2, 0x0, 0xfffffffffffffffa, 0x7f, 0xfffffffffffff77e, 0x8, 0x7, 0xfda8], 0x0}) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)="73656c6600") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x2, 0x0) accept4(r4, &(0x7f0000079000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00001ec000-0x4)=0x8, 0x800) connect$inet6(r4, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r5 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) fallocate(r5, 0x0, 0xffff, 0x9) write$fuse_interrupt(r5, &(0x7f00005ae000+0x420)={0x10, 0x7fff, 0x9}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f000082b000)="2f6465762f6877726e6700", 0x488000, 0x0) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000bc3000-0x1008)={0x1, 0x1000, "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"}) truncate(&(0x7f0000dc0000-0x8)="2e2f66696c653000", 0x3f) setsockopt$inet6_tcp_buf(r4, 0x6, 0x16, &(0x7f0000ea2000-0x4d)="bf39739e889ac07dbad37652c0ab4ede59b32522383ced459268be3acdc3b5b00a9ec88706614b3cbf17da1f26c7cf725f5a6f96b1507ac0df6452d28423a1a717dcfa801b49dee863a8e7212d", 0x4d) 2017/08/09 11:22:29 executing program 4: r0 = socket(0x10, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007e3000)="2f6465762f72746300", 0x22000, 0x0) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x8000, 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0x1a, &(0x7f000037b000)=0xfffe, 0x4) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) r4 = open(&(0x7f0000a89000)="2e2f66696c653000", 0x200000, 0x30) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000971000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000952000-0x8)="2e2f66696c653000", &(0x7f000014d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000064000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(0x0) getuid() getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000c78000)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000621000+0x839)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000b4f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, r5}) fstat(r2, &(0x7f0000891000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000888000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f9e000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fab000)=0xe8) getgid() r6 = socket(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000819000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000bba000-0x4)=0xc) ioctl$TIOCNXCL(r1, 0x540d) write(r6, &(0x7f0000e8b000)="2200000018000700010007cd090005000a0800000000080900000000040008000000", 0x22) [ 198.290114] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 198.304412] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 198.310956] IPv6: NLM_F_CREATE should be set when creating new route [ 198.317447] IPv6: NLM_F_CREATE should be set when creating new route 2017/08/09 11:22:29 executing program 1: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80003, 0x1f) r1 = syz_open_dev$loop(&(0x7f00005cf000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x2000) io_setup(0x1, &(0x7f0000d60000-0x8)=0x0) io_cancel(r2, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffff7fff, r1, &(0x7f00008a7000+0x574)="", 0x0, 0x3, &(0x7f00001ae000-0x50)={0x0, 0x8, 0x0, @thr={&(0x7f0000bdc000-0x3c)="2c768c389b65f59a99c9115e66646651d078ef28cb3d4fcd9d7526f2d0711aa6f0e01adafc2613f9e090dcdd8756149bc70e4e2b5db267568c1dee", &(0x7f0000e5b000)="3c239cb7dfa72a6636c7036f2a7f4ffcfa0f361a51cca994fbf1950c3917b3461488a8911cc099b99e9e587b247c66e9c984b9f4ad92e12778144ede26b1a30e6360c43bfeb78bd153164527"}}, 0x0, 0xffffffffffffffff}, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000bf6000-0x3)="01011e", 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00001a1000)=0xda, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5a000)="2f6465762f6175746f667300", 0xe053b1776daba6ca, 0x0) pwritev(r3, &(0x7f0000e5b000)=[{&(0x7f0000e5c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e1e82bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad9eb6e42ca672fe0fb5", 0xbb}], 0x1, 0x0) r5 = syz_open_dev$loop(&(0x7f0000713000)="2f6465762f6c6f6f702300", 0x6, 0x200) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000d40000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ce5000-0x4)=0x1f) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000e59000)=0x0, &(0x7f000087a000)=0x4) writev(r1, &(0x7f0000682000)=[{&(0x7f0000de6000-0xdf)="3f793877245ddf41762f035cc7a05f6c618fdd71bff9842f54e795260e9cf232901ce1f8bc3fc9bd41f6143d16bc1b6fb55d282cbe70a9495d87dcaa2adf35c40cd3cc7e7fb71bbea558fb8dc7d01a6893e82bc7cf0d7560f8859d74f8ae18a1daae857c4018afb9bc540720ee5e683419583b77c7db6285e7945df195899027b18b0b4d92428bd4767f6102860f0ed394138104861fb8749b308c8f113f10f11b5bb22be62846decd62915db397099b32e1d6b9c1544d28d00524895a4a7711c763b14006c6d3cee6ce56faf1207468881563f773919db1d9066808eff1", 0xde}, {&(0x7f0000035000)="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", 0x1000}], 0x2) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r1) inotify_rm_watch(r4, 0x0) sendfile(r4, r1, &(0x7f00000e2000-0x8)=0x0, 0x9) r6 = dup2(r1, r3) shmget$private(0x0, 0x3000, 0xc81, &(0x7f00005a6000/0x3000)=nil) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000e5d000-0x6)={0x7, 0xb9ef, 0xffffffff}) ioctl$LOOP_SET_FD(r6, 0x4c00, r5) [ 198.354539] tmpfs: No value for mount option 'I' 2017/08/09 11:22:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f000049c000)=[], 0x0, 0x0}, 0x8040) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f000071f000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$inet6(r1, &(0x7f00003af000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00005de000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000081000-0x4)=0x9d) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000c65000)={@empty=0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000fc4000)=0xc) connect$inet6(r1, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000cc2000-0x8)={0x0, 0x0}, &(0x7f00000f0000)=0x8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000771000)="2f6465762f6b657963686f726400", 0x2080, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x7b) sendmmsg(r1, &(0x7f0000b59000-0x200)=[{{0x0, 0x0, &(0x7f0000e60000)=[], 0x0, &(0x7f00002da000-0x1488)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000832000)=[{&(0x7f0000faa000)="627627", 0x3}, {&(0x7f00006eb000-0x1000)="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", 0x1000}, {&(0x7f0000373000-0x4)="56d5931c", 0x4}, {&(0x7f000027c000-0xd9)="b84ef54b4957111aed4ffc2efd5a344a93bff3aa1daf1a339254b01e0bcd28cf5b71311cb12939f3aad31b13a54bdc184a75fa6b90dcda03c219713210d96c95b2512d499bce72db4f0ed92b430f58e4140e29cb14807fa983b5406de547eb62370e90ec12ba09e1cee59c9ed2dfad0005b4446b709a5e25afb2d503c1847d3cc4425b90d8505e29dec743bd185d4a1920a89bbd48cff8559a4a895a3cc745e0ea4828c4bcc583ffeea780ae43e369ce660b8054f5f6c2eb69240fe235c942840c70aca42eb0b33bbee67e16a4335d533008fadbf1ba309b25", 0xd9}, {&(0x7f0000cf1000)="91ba1e26be8a606eb57d84b66a32679a408dc338ca13610e9801f7931e5a1c931dfc2f8cf486a88957", 0x29}, {&(0x7f0000e1c000-0xd2)="6002064f5d5c7af24dadb378400ac7fb98e76217e4a3a183fff50b5ad24e1e4ceb319057d93904fe99db79fbcb33526980b2c0f520bf447418b03d3ed29589a69e71bcf6b2c63f9b63335f377ac12c30640c9e87c8094a3f843f2bcc25292ff6458f8d8f59b4462635eae0ee247df5da17fe206c206291c45aa7c3a29956bb8bea9804fda5c2de3a1697feb6a25e6d1ac881f3fa0317d94f3485736aa5e77ae6119e31301fe80923106773b71cb37b36ba627d894545020f4504c5b5bdf4be8846798be1e89c58cf74d25a8822713dfc99e5", 0xd2}], 0x6, &(0x7f0000323000)=[{0x80, 0x111, 0x0, "ea21762379096e73279655e159d188f8a8a15506baabd567124ef69f417446224cf6d98072e69b03eeff88deb86a660c0aa6b4312c683ad7f3a5ee3027487058a40e7ba0edf017daafbd106128532a37bc62cca3f32cedafe9873731b1d81f8a553e0949caed445a4e61b4a456"}, {0x48, 0x108, 0x7f3, "a8be8764af9f5e7b7326fa59b8d17f7c4435fc1f14ebfec075666f602895b40a382240b72f4896668cf36e9f5d6add14cb6794"}, {0xf8, 0x29, 0x3, "0c8fcea17d72ac950223ce2b5acede0928aa13cdc1d273d640c00bfac42df1355853ba865ae3ba6731ceb0b69d6d6ab3788ac0b54205823dcd3c7975a82d9db122ccdf8a9a47b305e2d24b1667c8eaf118c8d2d7e1011e2b9895aede3ca779f816f3d6d9384b27379378fd964bc8a515f977f583bfe2c581b6cef1248a33aea5828205a3bc3c0b9b6f06e6976e61c88db3ae0cf36259b8038f7e6298db0ea26e9b9119ef78fc69e1ed6f86752eb28b2ee54307e153c5ced44e164ac4b2d322058bdf6b3315a75dc6876766f15d4460f661b9fba3576ec6c784011cf626ef6412a4ce9b90202e"}], 0x3, 0x0}, 0x100}], 0x2, 0x8080) recvmmsg(r1, &(0x7f0000f5d000)=[{{&(0x7f0000ada000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043a000)=[{&(0x7f0000d14000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000900000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f00001b0000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f00000e9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}], 0x4, &(0x7f0000efb000-0x16)="00000000000000000000000000000000000000000000", 0x16, 0x0}, 0x80000001}], 0x1, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000017000)={0x0, 0x5, 0x0, 0x8, 0x3ff}, &(0x7f00000c0000-0x4)=0x18) listen(r0, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000009d000)={0x100000001, 0x0, 0x200, 0x80000000, 0x3, 0x4, 0xffffffffffffffff, 0x4, r4}, 0x20) socket(0x15, 0x0, 0x46) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000f48000)={0x4, 0x1, 0x10000, 0x6, 0x0}, 0xc) sendmmsg(r1, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000ce1000-0x40)=[], 0x0, &(0x7f0000ccf000-0x1138)=[{0x1010, 0x102, 0x1ff, "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{0x30, 0x1, 0x63, "0261072b874813739484c2f5e2ed5d1d3f3ca8ae9ce9504af2f8c407a4f8"}, {0x10, 0x1ff, 0x6, ""}, {0xe8, 0x84, 0x3f, "df5be17acd282303796f569d2e380590924b79529c09f006ad10943554800efd6941259b34d87f0af1410256f9057edbbce40977b72e9f5523b7db286cf1edd074fc2d6329214f90e9278461f4b4bd2dda08828de96f822e3c1e26dcbe13f35679d04acdfc8c75fc07a4b56a9f5b2be1ba62d6324baa7c2a8ccab5bc0f8e1ea9e80d0b09474a2f11e2770fb7266b5a545b4f1267924414d9b84707f9b5ea18b6b5384c28df100df1780aeeac83753f2af7f2acb8048ec379a93a38e93979d27b33316b04d6cb0c0cbf87d0778a61238654fcd6433e"}], 0x4, 0x20000000}, 0x400}, {{&(0x7f0000965000-0x60)=@nfc_llcp={0x27, 0x3ff, 0x0, 0x3, 0xfffffffffffffffa, 0x3, "4a20c6ce94167a09f381e52fe60d80d99ec4ad4dbc98d8360e792b1d989967d2770e27fd22de7bf822d81899bc8cedd565b76377acd903d840774dc565d5a7", 0x1}, 0x60, &(0x7f00009eb000)=[{&(0x7f000091e000)="d8672ac5dd9152ce8451829c3ce9a5ca62e590371a43ed6c758a54abb704993dd3220bbba42fd7674299b5349dde7c8b9955dc446eaa1dee916375fe3b1a64d33aba8d6f2c7af98ccbb7a86f932bbf95019412c7dabef4c319175e89ca16f231fa5b5820832b3474ab5fd0ed6d61e9327189378b3ea4714263e2e18910400af193a0ff14b45031", 0x87}, {&(0x7f0000fa5000-0x1000)="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", 0xffc}], 0x2, &(0x7f000054b000-0x2f8)=[{0xb0, 0x19e, 0x3, "7e7ed8d1c6c9fa2aa74f3e3bf7d1e0554eae1847220ed3829d7e150f5c34b422e67bb220ee8afb681c64c69ed8f0ae13052bb6223622352c159445d3f7e34857de9c4b210223b63d45dcebf371a1b85f64c57abbdef5bae7565ce7066502256fb7c7e5bf0c43a6cc15c00b6551237e54c24ae853f65a7746288961cedbc0234ec178449c84c9cd4e1a2e25c54f1727eeefba0a04c3dd6fbe0200cbac98"}, {0x28, 0x115, 0x0, "fd04f534feed8172d3fc38726154e1bd70804f28e783"}, {0xf8, 0x11d, 0x2, "3ddc7b7e68033dccad67a9922f3790514684e26dbb68c0b90f0e47e07a1933655e207776adff95bb3bb34dd5cff76c6bdac7d03b07ca8d5419b5ed1cb55376b20d1cb9d2acbdb7647dcf6c8f4a5ab98d94dc2cdb65eef22b2f6fed9f9bd613891e75ec555255c6a9603cdb0d349df06d228e0357b8e6bde9777a707bb64a321aaab89a289f67237a1eb30d2f186dcb9583cdf8c1ea46eecba2f84cb0e5b6a8842a4f0d93d916f9a1fa85a9898a61f9161aba90f1e052ab83f3eec47be8a49f39f8f802d9479e0785e38189e3ff3605b04613138259981d43fadfc7b64111e2b822d8c5"}], 0x3, 0x20004001}, 0x1}], 0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000204000)={r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x10000, 0xdcfd, 0x81}, &(0x7f0000abf000-0x4)=0xa0) 2017/08/09 11:22:29 executing program 6: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x3, 0xc) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000ce2000/0x3000)=nil, 0x3000, 0x5, 0x200000001c014, r0, 0x0) mmap(&(0x7f0000474000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005e4000-0x18)={0x0, 0x8, 0x20, 0x82, 0x7}, &(0x7f0000113000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000058a000)={r1, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x607}, 0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f65000-0x8)={0x64, 0x690}, &(0x7f0000ec6000-0x4)=0x8) socket(0x20, 0x2, 0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f65000)="1f0000000201ff00fd4345bb00020022074000000900010b011601130000c46d", 0x20) socket(0x11, 0x2, 0x0) fadvise64(r0, 0x4000000000000000, 0xfffffffffffffff7, 0x3) socket(0x11, 0x2, 0x12) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f67000-0x1f)="1f09000001080000004345000c00000000000600080100010400dcffdf00", 0x1e) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x9, 0x2, 0xc) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x3000)=nil, 0x3000, 0x3, 0x10, r2, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000088a000)="1f0000000104ffb6fd4345c007110000020000000000000008010000000000", 0x1f) socket(0x7, 0x80000, 0x6) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f69000-0x1c)={0xa, 0x2, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c}, 0x1c) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, r0, 0x0) socket(0x13, 0x4, 0x1) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x400000000004) 2017/08/09 11:22:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000888000)="2e2f66696c653000", &(0x7f00002bd000)="2500", &(0x7f0000d3a000-0x12)="7573657247504c6d696d655f747970652d00", 0x12, 0xeffffffffffffffe) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000174000-0x11)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006f0000-0xc)="2f6465762f6175746f667300", 0x101800, 0x0) socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000407000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000aad000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x80000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c6f000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000ee4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6(0xa, 0x6, 0x10001, &(0x7f00001ac000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e1f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eac000)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a1e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000846000)=0xe8) stat(&(0x7f00006b0000-0x8)="2e2f66696c653000", &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f1e000-0x4)=0x0) getresuid(&(0x7f00006b2000)=0x0, &(0x7f000006c000-0x4)=0x0, &(0x7f0000693000)=0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00004b6000)={0x0, 0x0, 0x0}, &(0x7f00001a8000)=0xc) socketpair$inet6(0xa, 0x800, 0x7ff, &(0x7f00006a6000)={0xffffffffffffffff, 0xffffffffffffffff}) r18 = inotify_init1(0x80802) r19 = openat$autofs(0xffffffffffffff9c, &(0x7f000039b000)="2f6465762f6175746f667300", 0x2, 0x0) r20 = fcntl$getown(0xffffffffffffffff, 0x9) r21 = geteuid() stat(&(0x7f0000fd0000)="2e2f66696c653000", &(0x7f0000a41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000490000)=0x0, 0x800) r24 = syz_open_dev$loop(&(0x7f0000a77000-0xb)="2f6465762f6c6f6f702300", 0x5, 0x2001) r25 = openat$ppp(0xffffffffffffff9c, &(0x7f00006da000)="2f6465762f70707000", 0x402, 0x0) r26 = syz_open_pts(0xffffffffffffffff, 0x10200) pipe2(&(0x7f00006c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r28 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000485000-0xc)="2f6465762f72666b696c6c00", 0x80, 0x0) r29 = socket$inet6_sctp(0xa, 0x1, 0x84) r30 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000514000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0) r31 = mq_open(&(0x7f000055b000-0x1)="00", 0x2, 0x110, &(0x7f000052d000-0x40)={0x8001, 0x2ab, 0x0, 0x5, 0xffffffffffffff7f, 0x100000001, 0xff, 0x10001}) r32 = fanotify_init(0x8, 0x141002) r33 = socket$inet_icmp(0x2, 0x2, 0x1) r34 = memfd_create(&(0x7f0000bb5000)="00", 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000630000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000405000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085a000-0x4)=0xe8) getgroups(0x4, &(0x7f00002bc000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a6f000)=0x0) r39 = getuid() stat(&(0x7f0000260000)="2e2f66696c653000", &(0x7f000074f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00004bb000-0x4)=0x0) getresuid(&(0x7f000027a000-0x4)=0x0, &(0x7f0000c4b000-0x4)=0x0, &(0x7f00005ed000)=0x0) getgroups(0x2, &(0x7f000055a000-0x8)=[0x0, 0x0]) r44 = fcntl$getown(0xffffffffffffffff, 0x9) r45 = getuid() stat(&(0x7f000055b000)="2e2f66696c653000", &(0x7f0000d5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d24000)=0x0) r48 = geteuid() r49 = getgid() socketpair$inet6(0xa, 0x2, 0x100000001, &(0x7f0000953000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000ea6000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r52 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003c7000)={0x0, 0x0, 0x0}, &(0x7f000013d000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000277000+0x779)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dab000)=0xe8) r55 = getgid() r56 = syz_open_dev$sndseq(&(0x7f0000a6c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x1) r57 = syz_open_dev$mice(&(0x7f0000b8e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d8d000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(0xffffffffffffffff, &(0x7f000062f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000039f000-0x8)={0x0, 0x0, 0x0}, 0xc) r61 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000319000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000320000)=0xe8) r63 = getegid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b16000-0x8)={0x0, 0x0}) lstat(&(0x7f00001f1000-0x8)="2e2f66696c653000", &(0x7f00008d6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r66 = getgid() r67 = fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f0000ba6000)="2e2f66696c653000", &(0x7f00004ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f16000)="2e2f66696c65302f66696c653000", &(0x7f0000163000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000184000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ebb000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bbf000)=0xe8) r72 = getgid() pipe2(&(0x7f0000245000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r74 = perf_event_open(&(0x7f00004cd000)={0x7, 0x78, 0x0, 0x1, 0x8, 0x7, 0x0, 0x7, 0x0, 0x8, 0x972, 0x3, 0x80, 0x8, 0x0, 0x2, 0x0, 0x37, 0xffffffff, 0x4000, 0x1000, 0x6, 0x3, 0x7, 0xfffffffffffffffd, 0x81, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x4) sendmmsg$unix(r0, &(0x7f000045a000-0x188)=[{&(0x7f0000c09000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00001d7000-0x60)=[{&(0x7f00009c5000)="74bb286a01284d7a6effc573df1b59e3e930d047dd6d463d49df09667827f25837d46c0ff78afe46d2175c81a98b12a1edda145d6765e47b8ab46979938a857da6c823c78ef0a679bf22fee90294ba784aeb5d7c982d7a80724f92ada1a004577fbb7f20bf6b89aae3c2a4ac7c4dfc7d0ba464cd90e4a3e3c9d860bc1b520035179a85fd2b3957adfccf934d80cc199e42538c88828b2b82125d7ca955807358a78b4b69f5a2791d67154f776588e5", 0xaf}, {&(0x7f000042d000)="139d5fb07c54bb81d9f6f596603991bf58bbfe16f4761eccd8ec9601a0c7b3d1140cf23a26d4ede38a746660d7c723c6f1aa45b80080ca62cc63c9d1f2fe073383a32c77ca3deb53ce0e36d70b80b62d458bd556c6a02b74668b2b748ca78af5e017a680a3253e4a419766291de4b3951eba4f983b1203426a2c70a9c834daa7d4f6f95e0d35d759", 0x88}, {&(0x7f0000b30000-0x3d)="fa2b4fa6b1abd7aa18c86f928c5166b7117830123c3b4c2af7d87b485d4bce995d1421286ce515af03e6288d72cf29c360e5c92764b9aae0068af1153f", 0x3d}, {&(0x7f0000fc7000-0x1000)="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0x1000}, {&(0x7f0000974000)="2135538bb067a7bd3478a5c3e73ba0506a30d168dc686459753b88dcd74a2d1b2311f038866f", 0x26}, {&(0x7f00005f0000-0x3a)="067c55c9b058c4bc6bd8c5a1bc451cdafbcea3cc46c9a7ffd6e4440bbc203ab1bab8751dd0910ded5c37fb5828e48822b102f6e3f10b0ead2a5d", 0x3a}], 0x6, &(0x7f0000202000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x28, 0x1, 0x1, [r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r17, r18, r19]}], 0x5, 0x4}, {&(0x7f00004bd000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ea6000-0x19)=[{&(0x7f0000dce000-0x1e)="5b12f0de8de556cb28971a44e36918d915802bc807f04e79aaff0876451d", 0x1e}, {&(0x7f0000c10000-0x21)="7232656eb3d2f6e50019d4637203721135608bb171fc71c7572affcd091639d86a", 0x21}, {&(0x7f0000058000)="c3a195dfe07fa044119b4c5fe59d9464d00e379bb09d3ca9c73d0db0ed94874b9d3e8d2067228f7cef60ab0d85e81988541203e8ea58d7e4678edd0f5fb422c1aacbf0bc9b99eff94ad39581bd7d003ae006217b482a156b9f5d2ea883f401d54d385e432872d712f2fabd3de391c6bb2730d119fd79945d252751de008f76b7ee9c5337023fcc6590788fe77be0ec44b0fc581916566cc60f7e5ee26d94525e6cf58c6e8f4dde2d414cc1622ba2917e58d127672bec9bc7172e956b59", 0xbd}, {&(0x7f0000aa7000-0x1000)="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0x1000}, {&(0x7f0000374000-0x7a)="1cf0c70e79ca98f2316486f78112b11560ba37c9e63be4cadb43b56d08f5f8cb66c8c4c70d059b19df8aad166ef52ed4a20fe06e7e97db06080e7bb9721ef1e49fbdccc5eb3a4c3552ea2dacbca5ad57dd732c270e94de9ef755e660826ee9f68b9f49d67e3f8dea4cea981c7375e4b0ed9ce3e82bd27d7a65b8", 0x7a}], 0x5, &(0x7f0000cb8000-0x30)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x2, 0x4}, {&(0x7f00009e1000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d3a000-0x10)=[{&(0x7f000073d000)="fa79101b0661b529b70d6fdbf63914979a473fb0e5877fcf6081ccced571b2f7447b56ee0805620ad549717f7ac96d05b76fa0a524d412d9abbcb455908b0b677f232b2bb4546b2716459470907510183c903ad114b0289b3ee2287e0bae4e7ac2cbefad82ee7de902670c265804cadedc2f5d9f3e498db2417d63f866b531c127516f600b47837b8627a1dfe1fae61da21cb8d427f2482caf88e8b45290c1afbdf9", 0xa2}], 0x1, &(0x7f0000cc5000)=[@rights={0x28, 0x1, 0x1, [r23, r24, r25, r26, r27]}, @rights={0x30, 0x1, 0x1, [r28, r29, r30, r31, r32, r33, r34]}], 0x2, 0x4}, {&(0x7f0000f33000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000b54000-0x20)=[{&(0x7f0000478000-0x18)="319a574ae1421a18292204f3d7179968c3613a92e3c74ef2", 0x18}, {&(0x7f00003dc000)="366542d6107831bbd8225d31fb4198ff6acfbb669dd1130b1ed98cec2f2bff52e47124cc50ffaccabfa586fc95e40931a42804fd4fb2f8bb2599a0a2eefe5b0e25732f807edcd192952e4b5214c3c114509e1634b3a2d8aecd594faa9d9da45435813cf79d45a33619f3468ea5e834da8cf9108a81897666eb16fb8de1462c499ebd4489deda185f859e86eeb7801de654d991fc2edb137c6f3324a3ee4f3f4969e6f2dc585d10a02a0f9e3f54cb42e0800cbde9a324d18e80a2f9c7ac7ab62add898970cd3ed3ed09a5c8a71d7838b4c5e695e8ede7158d6c80676c57575a6c", 0xe0}], 0x2, &(0x7f0000464000-0x40)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x2, 0x40000}, {&(0x7f0000ae1000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000dd0000)=[{&(0x7f0000c49000-0xad)="6ec64f2ad7b3ae9fe723ec7a6fceb80bfc4e4836a6259cd7ebd61f82f7b3ac9fa0a9f0fcda12204b2e2f2dc2f985b1e10f801d1c1d1a3eeda5a905b677c3d6bb59b20fbb43affacac85eac2f4a62b3cb39baf4ca6a4e4e139200958b07292d3e3084d6af26114ba1b0969b9da64b31693e4fceda24fae632ff7bd4d4a0b5c7cfbce45ffa01d30cc9894249dce44f8f797d81adc3869518caf1e7a0c7a61104c46e3583191a5f81291647b3883b", 0xad}, {&(0x7f0000754000-0x5c)="94666a8aaef53e946746a26265a7254a1a9b3dda5962307f22f9f68af1be123833fcdbc5b733f6702b286643124163f13a8ad27fceec670373ad16da650db743c96b0e2c7e39b08a96ff027bcf3b652500fb4e5d52efeb8139fdcfd4", 0x5c}, {&(0x7f0000b4c000)="b8e913e1be3364ab2aa6da682d4989cea5906b925274f19503d1862b8cd81cfc2df69170fa7f2c6fc44456670b1501254ebf67f2a3f9b7ae32", 0x39}, {&(0x7f0000e04000-0xa1)="0d1752d46efa48dc8901dcf7e1178cceb78c7f9fed29c6b43864b6f6868dda2173547a47ccdda833e041dd6424b0cdf5b70ffe86e04289fd5e4b06a1ddca4ac6a5274b72c90d132124f543d52eff6c392de06ceaf15ced167bdb238037e81123d35863c9681bf39f1199dbded936382e28d747eb966bdfe1b839d522045e6ed2c5d0c51a63e2d3febef5e70030ba652fb06bb0a0ab4c1be45741b5d3c37aaeba48", 0xa1}, {&(0x7f00007e3000-0x8c)="0af8f3e7055553717fae1afe1641fdea6e0e0c9499010e7bcdbe6562db07d2efddf59df6464b9e01c7adf453466ef2e560338a60d5fce6c8c551f1c0a9c4192ae96f62e7587d12f9f66a4062350cc5bc19408d26d68777742f4bc50f7a4aae99bd023ecee05737aa2578c1c5f2bc91e6c34c57b9e8f32f5fc275dc28568bc34948abeb1155962f7dd7fc8674", 0x8c}, {&(0x7f0000adb000)="66f2be73a5cde912d14eec2b8a473f742121c1fa8fd9050a5421163a28ba426b86a80f0fe9f337a37c2f807cf2", 0x2d}], 0x6, &(0x7f0000819000-0xa0)=[@cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x20, 0x1, 0x1, [r50, r51, r52]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}], 0x5, 0xc1}, {&(0x7f0000762000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00002c0000-0x50)=[{&(0x7f000012b000-0x7a)="c54b6f77fe93502079e9911b6c94e9de373adeafbd9781230899d3297d0636707b37daf1ab49267fbacf0e6191b6dece84feeda70a911df630e61d5c298f1083044343487d8a269bb7abc4231c1ca942a62addd49c8fee8bdd3315c42c6fe2223298d123c1eff5e91ebc2251a89ebc730f9efe8810dd6f29af62", 0x7a}, {&(0x7f0000d06000-0xb8)="c850a526e3b35feaeb950a223075d77faa69beaee97d62521dd12039717f3c6fed77ae218a97b6365dd8dd2d043b18eb604a8a8bd37357aff91e662e16a39e11361106beec58a26a8d88a1732866579649ba533e6d91ecc51a209947897741223715917e8b92a0d6b404dd608faede592b5e5facdc0a048cb95bda8d752b3459142570b1185e7f1ac80902b27819cbb9dbf8d6cf4cfb7919e6cbda51c431ae14c7a79dc5073aa97a1972da355f8acbf289bbc400c732c19a", 0xb8}, {&(0x7f000098e000-0xdb)="64778c863dbc8762c9c81ca9a8e24ee521f746509bfd3071ba865e2d88ed79a8dff38b5215ee2932bf6b62d9b9898aa26aed8d5ffec4e13594c3d3318e713dd42903b283c0204a0b6d482fb9b7b23546cf57fb33d64d36f29c53218f1239a2ac67c9f8c80ec7109a38211367b6c33eeb7ef3ff33d47866a7c0bb49affa9ca7ee4d589ee1b88b30b25b1419ccb743bdbb49cac1191f8b1f6a0a099443cf24efbaf94479d42299b8ae8aea8df0c8b06705c4a6377cc24ffe8ac150dd9a1e820d9c2d6fabe00ecda61d315e2222571949b363876aeb1198991dbc564f", 0xdb}, {&(0x7f0000699000-0x7e)="2eca6492a341625b511c37ef4ce15a5ecab15e2dda126d6fff3d7cec4716ce471b46a2fdcdf6d91f5e0fdaa0b8804612944a4758509c9f6326d67bda52bb2260e643b5c79a908192336ff048f5816386172e6901d385aa56c7053603378fc112e6246751a90e07b54e92e2921f281ba3ad02a02acbb267019e2f4c15e142", 0x7e}, {&(0x7f0000966000)="54d85d8e54fee5b22f554cef0ef3d59cab56fe251655282ce333200eb18bd15796675b91de776c00a33a64615cf79d69c8699fdb0b77aaebc3eb5a73121a663f023f7f54f59f9e65009ac639a4ad38830c161b01a8bbad293a30a374b11ee59e4ce6b4c01f29bac722be26878dba366be140fdcd2b7c88506ebce7", 0x7b}], 0x5, &(0x7f00000fe000-0x98)=[@rights={0x18, 0x1, 0x1, [r56, r57]}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @cred={0x20, 0x1, 0x2, r64, r65, r66}, @cred={0x20, 0x1, 0x2, r67, r68, r69}], 0x5, 0x0}, {&(0x7f0000eec000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000733000)=[{&(0x7f0000a1f000-0x19)="fc1e641005dd3d77636714e0b8beb4d4d6e70ac42f5c2109bab16e45f1b475f4dcd27684b1d708ad0290316cbcff93a64e3c150f72716726ae9774e5f25e04f4a67009cf24576f110b7f266f72c29b939c12e6f834cc0e2906b186b3b7fcca68fa441c8cae15ee751d58029c0bb75baec018b5663a66e57e87c9b512a292db432e0421bd229eea172264d4528773f5f7095a87fb1102b1ca473c0a11cb53928e6b7108b7c295ea45eab5a6a071bdc676f15cb7b0ee96226785fa29adeca642767d2f63ec262682300875fa3e", 0xcc}], 0x1, &(0x7f00004a2000)=[@cred={0x20, 0x1, 0x2, r70, r71, r72}, @rights={0x18, 0x1, 0x1, [r73]}, @rights={0x18, 0x1, 0x1, [r74]}], 0x3, 0x4c800}], 0x7, 0x0) r75 = socket(0x10, 0x803, 0xc) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r75, 0x6, 0x6c2, &(0x7f000076a000)={"94982233e979b2e0888a11729001eb0d", 0x5, 0x7}, 0x18) bind$ipx(r75, &(0x7f0000003000)={0x4, 0xd9, 0x7, "da0a0d5c7fc1", 0x5, 0x0}, 0x10) sysfs$1(0x1, &(0x7f0000325000-0x4)="296c6f00") sendto(r75, &(0x7f0000ae7000-0x14)="140000000a0ae7fcff00400000020017011f00e5", 0x14, 0x898, 0x0, 0x0) 2017/08/09 11:22:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f89000-0xf)="2f6465762f73657175656e63657200", 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000cd9000-0xa)={0x0, 0x1ef7, 0x30}, &(0x7f0000fd1000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000021000-0x4)=@assoc_id=r2, 0x4) r3 = getpid() r4 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000743000)={0x0, 0x5}, &(0x7f000091f000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000c9000)={r5, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) getpriority(0x1, r3) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") r6 = syz_open_dev$sg(&(0x7f0000b01000)="2f6465762f73672300", 0xd, 0x521400) ioctl$TCFLSH(r6, 0x540b, 0x0) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000b1e000)=0x2, 0x4) r7 = perf_event_open(&(0x7f000002e000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r7, &(0x7f0000930000-0xc)={0x10080008, 0x0}) mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000903000)="2e2f66696c653000", &(0x7f000072e000-0x6)="2e0000007300", 0x100000, &(0x7f0000444000)="") getpeername$ax25(r6, &(0x7f0000d30000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000068000-0x4)=0x10) init_module(&(0x7f000018e000-0x9)="72616d667300", 0x6, &(0x7f0000468000-0x9)="2f6465762f73672300") getsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f00005b9000)=0x7, &(0x7f0000a13000)=0x4) mount(&(0x7f00003ce000-0x8)="2e2f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f000062a000)="616e6f6e5f696e6f6465667300", 0x1000, &(0x7f00008d4000)="") accept$nfc_llcp(r6, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000df3000-0x4)=0x60) creat(&(0x7f0000111000-0x8)="2e2f66696c653000", 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000303000-0x4)=0xfffffffffffffff7, 0x4) open(&(0x7f0000fa7000)="2e2f66696c653000", 0x80, 0x100) mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x80000, &(0x7f000002f000)="") syz_emit_ethernet(0x84, &(0x7f00008fe000-0x84)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipx={0xffff, 0x76, 0x1, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, {@random=0x2, @random="e491f9706c2a", 0xffff}, "433b702a7ea1173c2119d8b93c27ad40a4d8d6d8682f96a660e8abeafbd2f5c95053b2d3673a703eb3337c1ddfaeca75a1f88565b0400b14d49c1c5e4fb63199b0aa3bc85e8402814060d67187fa7f095ba1cdf485396db5"}}}}) 2017/08/09 11:22:29 executing program 0: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000b67000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000078c000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000415000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_LISTENER(0xffffffffffffffff, 0x6, 0x6c4, &(0x7f0000001000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x18) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(0xffffffffffffffff, 0x6, 0x6bf, &(0x7f00001b7000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000002000-0xb)={0xff, 0x4, 0x400, 0x8, 0x4, 0x9, 0xb87a26b, 0x851, 0x24d, 0x41f48c2, 0x1f}, 0xb) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b24000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000003000-0x4)=0x8001, 0x4) ioctl$sock_ifreq(r2, 0x891e, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000002000-0x20)="cf9be951c6acf93a8fb8c35cbf8a3464505f5ced8dab7aa5cfb36a11951a6aaf"}) 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) sendmsg$netrom(r2, &(0x7f0000002000-0x38)={&(0x7f0000003000)=@ax25={0x3, {"9d4428c9abb070"}, 0x2}, 0x10, &(0x7f0000000000)=[{&(0x7f0000003000)="0103a956ba987a76bc4df56d9e2cf314e7836afe", 0x14}, {&(0x7f0000001000)="be18b56f78ff2fb0cb46361027", 0xd}], 0x2, &(0x7f0000004000-0x198)=[{0x40, 0x1ff, 0x166c9829, "fbfa70e3abfdbf6a50932f7616e8857a3215b9b5055bff8a189265db9ed0cdbd487e5e6c1b25f62aed"}, {0x28, 0x117, 0x1, "54f45249d25fc26877590f050d0fcd6f64"}, {0xc0, 0x10b, 0xccc, "3e462802ff227c76f84811b6d8a2087574e104227457c224235373527770b25061cf3c4947634b8a8abe23e3fa4efc458eee784c64786b9b8dfe86b9525eef4a704dbffba33a579311ff2aa11f0f306f6f65b8b1f684a287e8801bad996c7c68b99bb9cb9548f9ad07651f00376bb033cc2a7736e693e9790b20e6e78d6dd76fa334711dfe8cad4b511e59fac7a93b8aa8a232601163c9f2e0940030a6a89377444c9ec50d1b25d9aa2162c502c226"}, {0x70, 0x112, 0x20, "f014158644a4963c19717af672940c52e7894bfc211c987952df70921455a08488ffc991275233263569f14da9674242e41d072da816dae97b634c67c1e3773948d7e16b4eb2ef63315d4e80cdfd355b84ccf5f56df7aef6a46e27bdc3"}], 0x4, 0x8000}, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000004000)={r3, &(0x7f0000005000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000-0x8)={r4, 0x2}, &(0x7f0000003000)=0x8) setresuid(0x0, r1, 0x0) 2017/08/09 11:22:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000093000-0x10)="a38be01489e3a41c2e03004cad2936db", 0x10, 0x84, &(0x7f0000e18000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000f09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000048a000)=0x60) listen(r0, 0x6) r1 = memfd_create(&(0x7f00005b4000)="00", 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000931000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0xff, 0x5, 0x9, 0x2, 0x7fff}, 0x20) r2 = add_key(&(0x7f0000115000)="6269675f6b657900", &(0x7f0000e5c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dd1000-0x65)="c073a67248cb16393f00c7c61b8f957a36f3af8e58621e65964ac3a11b8cddb9fc9e3c306e0095263ef87235d2c9056110a0a845e4f12419d59963ab5b61f983b14acb757c179116533b99b994d2dcbc5afe35236ea27f86541b7e9e6e5c7305637dd30981", 0x65, 0xffffffffffffffff) r3 = add_key(&(0x7f0000ac8000-0x8)="6b657972696e6700", &(0x7f00000ca000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000276000)="ee1c1b00000000007000000165127e5d4f5357b2ab8f69f0ae666f", 0x1b, 0xfffffffffffffffd) keyctl$search(0xa, r2, &(0x7f0000fa9000)="6269675f6b657900", &(0x7f0000ae6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r3) request_key(&(0x7f0000e17000)="6c6f676f6e00", &(0x7f0000846000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="7ba9fe", 0x0) epoll_pwait(r1, &(0x7f0000a0c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x7, &(0x7f0000710000-0x8)={0x7fffffff}, 0x8) ioctl$TCSETS(r1, 0x5402, &(0x7f0000e72000-0x24)={0x8, 0x75, 0x1, 0x7, 0x1, 0x2, 0x2, 0x5, 0x59ea, 0x9, 0x7, 0x100}) 2017/08/09 11:22:29 executing program 1: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80003, 0x1f) r1 = syz_open_dev$loop(&(0x7f00005cf000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x2000) io_setup(0x1, &(0x7f0000d60000-0x8)=0x0) io_cancel(r2, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffff7fff, r1, &(0x7f00008a7000+0x574)="", 0x0, 0x3, &(0x7f00001ae000-0x50)={0x0, 0x8, 0x0, @thr={&(0x7f0000bdc000-0x3c)="2c768c389b65f59a99c9115e66646651d078ef28cb3d4fcd9d7526f2d0711aa6f0e01adafc2613f9e090dcdd8756149bc70e4e2b5db267568c1dee", &(0x7f0000e5b000)="3c239cb7dfa72a6636c7036f2a7f4ffcfa0f361a51cca994fbf1950c3917b3461488a8911cc099b99e9e587b247c66e9c984b9f4ad92e12778144ede26b1a30e6360c43bfeb78bd153164527"}}, 0x0, 0xffffffffffffffff}, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000bf6000-0x3)="01011e", 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00001a1000)=0xda, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5a000)="2f6465762f6175746f667300", 0xe053b1776daba6ca, 0x0) pwritev(r3, &(0x7f0000e5b000)=[{&(0x7f0000e5c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e1e82bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad9eb6e42ca672fe0fb5", 0xbb}], 0x1, 0x0) r5 = syz_open_dev$loop(&(0x7f0000713000)="2f6465762f6c6f6f702300", 0x6, 0x200) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000d40000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ce5000-0x4)=0x1f) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000e59000)=0x0, &(0x7f000087a000)=0x4) writev(r1, &(0x7f0000682000)=[{&(0x7f0000de6000-0xdf)="3f793877245ddf41762f035cc7a05f6c618fdd71bff9842f54e795260e9cf232901ce1f8bc3fc9bd41f6143d16bc1b6fb55d282cbe70a9495d87dcaa2adf35c40cd3cc7e7fb71bbea558fb8dc7d01a6893e82bc7cf0d7560f8859d74f8ae18a1daae857c4018afb9bc540720ee5e683419583b77c7db6285e7945df195899027b18b0b4d92428bd4767f6102860f0ed394138104861fb8749b308c8f113f10f11b5bb22be62846decd62915db397099b32e1d6b9c1544d28d00524895a4a7711c763b14006c6d3cee6ce56faf1207468881563f773919db1d9066808eff1cd", 0xdf}], 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r1) inotify_rm_watch(r4, 0x0) sendfile(r4, r1, &(0x7f00000e2000-0x8)=0x0, 0x9) r6 = dup2(r1, r3) shmget$private(0x0, 0x3000, 0xc81, &(0x7f00005a6000/0x3000)=nil) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000e5d000-0x6)={0x7, 0xb9ef, 0xffffffff}) ioctl$LOOP_SET_FD(r6, 0x4c00, r5) 2017/08/09 11:22:29 executing program 2: r0 = epoll_create(0x3) unshare(0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = getpgid(r2) setpgid(r2, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x0, 0x2}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x800, 0x8a, 0x5, 0xffffffff, 0xf9c2, 0x80, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrusage(0x0, &(0x7f0000a03000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000905000)="", 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f000073c000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001f3000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006a000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) read(r0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000ac6000-0xa8)=[], 0x0, 0x0) [ 198.376629] tmpfs: No value for mount option 'I' [ 198.394700] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 198.394863] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2017/08/09 11:22:29 executing program 3: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r0, &(0x7f0000d30000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000036e000-0x4)=0x10) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x406, r2) ioctl$sock_ifreq(r2, 0x8923, &(0x7f000000f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x8, 0x5, 0x0, 0x3b55, 0x1, 0x3}}) fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) gettid() socket(0x2, 0x2, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fanotify_init(0x10, 0x0) r4 = signalfd4(r3, &(0x7f0000d38000)={0x10001}, 0x8, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffc, 0x32, 0xffffffffffffffff, 0x5b) dup(r4) rt_sigpending(&(0x7f000091c000-0x8)={0x0}, 0x8) perf_event_open(&(0x7f00006d1000)={0x3, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x2, 0x0, 0x0, 0x200000003, 0x0, 0x5, 0xd2, 0x0}, 0x0, 0xfffffffffffffffc, r3, 0x8) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x4, 0x80005, 0xfffffffffffffffd) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f00007a7000-0x7)="707001290000e2", 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000ce1000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 198.448552] binder: 24614:24618 ioctl 891e 20001fd8 returned -22 [ 198.455490] binder: 24614:24618 ioctl c0086420 20004000 returned -22 [ 198.483184] binder: 24614:24618 ioctl 891e 20001fd8 returned -22 2017/08/09 11:22:29 executing program 0: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() listen$netrom(r0, 0x0) perf_event_open(&(0x7f000031e000-0x78)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000017000-0x9)="2f6465762f73672300", 0xffffffffffffffff, 0x400000) perf_event_open(&(0x7f000004b000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0xffffffffffffcdb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) bind$netlink(r3, &(0x7f00000e6000)={0x10, 0x0, 0x438, 0x585a}, 0xc) r4 = inotify_init1(0x0) prctl$setptracer(0x59616d61, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006fd000)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f000019d000-0x28)={0x0, 0x0, 0x4, 0x40, &(0x7f00001f7000/0x4000)=nil, 0x204}) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f0000bcb000)={&(0x7f0000bb5000-0x14)=[0x5, 0x7fffffff, 0x4, 0x2, 0x8], 0x5, 0x8, 0x5, 0x7f, 0x9, 0x11, {0x8, 0x100, 0x3bf, 0x8, 0x565b, 0x3, 0x7, 0x7, 0x9, 0x7, 0xfff, 0x6, 0x2fb65d0b, 0x2, "82dc07e29ab943ffd4a9c46af61ce218171e48a3a9c0debb89fcbaeeed01e880"}}) sched_setaffinity(r6, 0x8, &(0x7f0000bb4000-0x8)=0x400) ptrace$getregs(0xe, r6, 0x9, &(0x7f0000000000)="") ptrace(0x11, r6) syz_open_pts(r2, 0x801) 2017/08/09 11:22:29 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x1, 0x800) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x850, r0, 0x0) mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000844000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f00006ee000)={0x10, 0x0, 0x8000, 0x7}, 0xc) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000766000-0x8)="2e2f66696c653000", 0x10000, 0x1f) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000aca000-0xc)={0x0, 0xfff, 0x5}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000321000)=[{&(0x7f0000fae000-0x2a)="2900000021001900f93d7531ffe90021020000160000000020a000000a000f000000000000000400009d", 0x2a}], 0x1) r3 = accept(r1, &(0x7f0000696000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000503000-0x4)=0x8) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x1001000000, 0x1010, r1, 0x0) mmap(&(0x7f000095b000/0x3000)=nil, 0x3000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x3, r4) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000fae000)=0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000409000)=0x0) getuid() connect$nfc_llcp(r3, &(0x7f0000706000-0x60)={0x27, 0xfffffffffffffff7, 0xbc770b5, 0x1, 0x5, 0x7fff, "87f5000000873dd88d31b3961cca47bad9f963f041dc6c412e85cbd9b30570304e9e899fa029cc64c6d4ab7ebf0a1155e5976b4e70bd7adf62ecad6d619d71", 0x1}, 0x60) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d1c000-0x4)=0x0, &(0x7f0000d1c000-0x4)=0x0, &(0x7f0000bef000-0x4)=0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000ca000-0x4)=0x0) 2017/08/09 11:22:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x80000000, 0xffffffffffffffff) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004ad000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040a000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000ba7000)={@loopback={0x0, 0x1}, r2}, 0x14) kexec_load(0x101, 0x2, &(0x7f0000754000-0x40)=[{&(0x7f0000989000)="575b688d71edef849d2233dbc27ee788f1d9f748d3c978a21a9afba47548a37f78d0409165ff5e6cff2c02b69fbeb81a368c808d8fb6eb", 0x37, 0x0, 0x9}, {&(0x7f0000ac0000)="01e4e91989011ad9bbd07aca68f05b374a213105ef40d3ff9a48c0b4a6035900a9dbb11fb82483b83726830362a60bfddbeeeea69ebba23eb97790f9064a389a3af231bb53c86eb35524b734eec665aea6f143f397f62d46aebd70e060e9", 0x5e, 0x9, 0x100}], 0x280002) write(r1, &(0x7f00009c4000-0x17)="170000001a001bed0000132100f404000004010100008d", 0x17) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000c34000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmmsg(r1, &(0x7f000009b000)=[{{&(0x7f0000f97000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000da4000)=[{&(0x7f00001cf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}], 0x1, &(0x7f0000b0d000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8, 0x6}, 0x6}, {{&(0x7f0000eaa000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f00009b3000)=[{&(0x7f0000295000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f000064e000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f00002fa000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}], 0x3, &(0x7f0000695000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9, 0x2}, 0x0}, {{&(0x7f0000fee000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000055000-0x30)=[{&(0x7f0000f99000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f000093d000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f00007d4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}], 0x3, &(0x7f0000007000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x80}, 0x6}, {{&(0x7f0000d82000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eac000)=[{&(0x7f00004a6000)="0000", 0x2}], 0x1, &(0x7f0000b65000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f, 0x3}, 0x8}], 0x4, 0x40) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000218000)=0x0) r3 = fcntl$getown(r0, 0x9) ptrace$setregs(0x13, r3, 0x6, &(0x7f0000fbc000)="4366e703dd037a2960b9ccb201b793fc1885bdf3adb74294e90393a42f3fddb24a1cdbacc84f24da83108c7415e04e9e9a09a63d146e54d8fac865fc67a13c7db44892c6ebcb2e54ce09368885b823c9c3c0f2c3b42153e6893e6e66b811acc74064183ca94fda6d4898598d5aa697f250a53d997862eea6aaf3a78a9f6a54ef39a3baef9cc76814fd43229ba039c5dce8063f49dc4efb176265b54d2ba3d4d4cdf667134eead4ceedd795eb4910af34469efb61ef91183c62ea") [ 198.503096] binder: 24614:24618 ioctl c0086420 20004000 returned -22 2017/08/09 11:22:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000082000-0x4)=0x0) setpriority(0x0, r1, 0x2) mkdir(&(0x7f0000ac4000-0x8)="2e2f66696c653000", 0x4) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f00003a4000)="72616d667300", 0x0, &(0x7f0000202000)="f3") symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") pivot_root(&(0x7f0000030000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000090b000-0x8)="2e2f66696c653000") ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00007ba000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) prctl$setendian(0x14, 0x0) symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000c15000)="2e2f66696c65302f66696c653000") getsockname(r0, &(0x7f0000d2a000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000)=0x10) creat(&(0x7f0000506000)="2e2f66696c65302f62757300", 0x0) socket(0x0, 0x0, 0x0) statfs(&(0x7f0000b33000-0xc)="2e2f66696c65302f62757300", &(0x7f00000b3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/09 11:22:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x1, r0) lremovexattr(&(0x7f0000456000)="2e2f66696c653000", &(0x7f0000000000)="00") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000863000)="2f6465762f73657175656e63657200", 0x400, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000b35000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005fd000)=0xef) keyctl$read(0xb, 0xfffffffffffffffb, &(0x7f0000fd2000-0x8)="00000000", 0x4) accept$llc(r1, &(0x7f000099d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000702000-0x4)=0x10) 2017/08/09 11:22:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x1, r0) lremovexattr(&(0x7f0000456000)="2e2f66696c653000", &(0x7f0000000000)="00") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000863000)="2f6465762f73657175656e63657200", 0x400, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000b35000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005fd000)=0xef) keyctl$read(0xb, 0xfffffffffffffffb, &(0x7f0000fd2000-0x8)="00000000", 0x4) accept$llc(r1, &(0x7f000099d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000702000-0x4)=0x10) 2017/08/09 11:22:29 executing program 1: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80003, 0x1f) r1 = syz_open_dev$loop(&(0x7f00005cf000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x2000) io_setup(0x1, &(0x7f0000d60000-0x8)=0x0) io_cancel(r2, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffff7fff, r1, &(0x7f00008a7000+0x574)="", 0x0, 0x3, &(0x7f00001ae000-0x50)={0x0, 0x8, 0x0, @thr={&(0x7f0000bdc000-0x3c)="2c768c389b65f59a99c9115e66646651d078ef28cb3d4fcd9d7526f2d0711aa6f0e01adafc2613f9e090dcdd8756149bc70e4e2b5db267568c1dee", &(0x7f0000e5b000)="3c239cb7dfa72a6636c7036f2a7f4ffcfa0f361a51cca994fbf1950c3917b3461488a8911cc099b99e9e587b247c66e9c984b9f4ad92e12778144ede26b1a30e6360c43bfeb78bd153164527"}}, 0x0, 0xffffffffffffffff}, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000bf6000-0x3)="01011e", 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00001a1000)=0xda, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5a000)="2f6465762f6175746f667300", 0xe053b1776daba6ca, 0x0) pwritev(r3, &(0x7f0000e5b000)=[{&(0x7f0000e5c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e1e82bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad9eb6e42ca672fe0fb5", 0xbb}], 0x1, 0x0) r5 = syz_open_dev$loop(&(0x7f0000713000)="2f6465762f6c6f6f702300", 0x6, 0x200) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000d40000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ce5000-0x4)=0x1f) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000e59000)=0x0, &(0x7f000087a000)=0x4) writev(r1, &(0x7f0000682000)=[{&(0x7f0000de6000-0xdf)="3f793877245ddf41762f035cc7a05f6c618fdd71bff9842f54e795260e9cf232901ce1f8bc3fc9bd41f6143d16bc1b6fb55d282cbe70a9495d87dcaa2adf35c40cd3cc7e7fb71bbea558fb8dc7d01a6893e82bc7cf0d7560f8859d74f8ae18a1daae857c4018afb9bc540720ee5e683419583b77c7db6285e7945df195899027b18b0b4d92428bd4767f6102860f0ed394138104861fb8749b308c8f113f10f11b5bb22be62846decd62915db397099b32e1d6b9c1544d28d00524895a4a7711c763b14006c6d3cee6ce56faf1207468881563f773919db1d9066808eff1cd", 0xdf}], 0x1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) inotify_rm_watch(r4, 0x0) sendfile(r4, r1, &(0x7f00000e2000-0x8)=0x0, 0x9) r6 = dup2(r1, r3) shmget$private(0x0, 0x3000, 0xc81, &(0x7f00005a6000/0x3000)=nil) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000e5d000-0x6)={0x7, 0xb9ef, 0xffffffff}) ioctl$LOOP_SET_FD(r6, 0x4c00, r5) 2017/08/09 11:22:29 executing program 3: mmap(&(0x7f0000000000/0xcd7000)=nil, 0xcd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006eb000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x79) semop(r1, &(0x7f0000bda000-0x30)=[{0x6, 0x5504, 0x800}, {0x4, 0x1, 0x1000}, {0x3, 0x97, 0x800}, {0x7, 0x200, 0x0}, {0x0, 0x8, 0x1000}, {0x3, 0x8001, 0x1800}, {0x0, 0x8, 0x0}, {0x1, 0x5, 0x1000}], 0x8) prctl$getname(0x10, &(0x7f000078f000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000cd7000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000011000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) unshare(0x40600) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008c6000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd8000)=0xc) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_poll(r2, &(0x7f00003d3000)={0x18, 0xe8, 0x3, 0x5}, 0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cd8000)={@common="726f7365300000000000000000000000", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) select(0x40, &(0x7f00001be000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, &(0x7f0000669000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000c9000-0x40)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c1000)={0x0, 0x0}) [ 198.556121] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/08/09 11:22:30 executing program 2: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f000006e000)=0x7fff) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) clock_gettime(0x0, &(0x7f0000041000)={0x0, 0x0}) ppoll(&(0x7f0000058000)=[{r4, 0x4008, 0x0}], 0x1, &(0x7f0000069000)={r5, r6+10000000}, &(0x7f000006a000-0x8)={0x400}, 0x8) r7 = dup2(r0, r0) fcntl$setstatus(r4, 0x4, 0x46c00) fcntl$setpipe(r4, 0x407, 0x107b) lsetxattr(&(0x7f0000033000-0x8)="2e2f66696c653000", &(0x7f000006c000)="5e73656c696e757825766d6e6574302b3a7d2c00", &(0x7f0000019000)="ca00", 0x2, 0x3) writev(r4, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) dup2(r0, r3) writev(r7, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efb000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r8, 0x0, 0x8, 0x6) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000877000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000776000)=@ethtool_wolinfo={0x28, 0x800, 0x100000000, "357100000002"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = dup(r8) getsockopt$inet6_dccp_int(r9, 0x21, 0x10, &(0x7f00001bd000)=0x0, &(0x7f0000dee000-0x4)=0x4) getsockopt$inet_mreqn(r8, 0x0, 0x20, &(0x7f00008c2000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f000073b000)=0xc) getpid() ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000c19000-0x28)={@generic="fcedf2cda2e727a78cb12743ec2cbd1c", r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/09 11:22:30 executing program 1: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80003, 0x1f) r1 = syz_open_dev$loop(&(0x7f00005cf000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x2000) io_setup(0x1, &(0x7f0000d60000-0x8)=0x0) io_cancel(r2, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffff7fff, r1, &(0x7f00008a7000+0x574)="", 0x0, 0x3, &(0x7f00001ae000-0x50)={0x0, 0x8, 0x0, @thr={&(0x7f0000bdc000-0x3c)="2c768c389b65f59a99c9115e66646651d078ef28cb3d4fcd9d7526f2d0711aa6f0e01adafc2613f9e090dcdd8756149bc70e4e2b5db267568c1dee", &(0x7f0000e5b000)="3c239cb7dfa72a6636c7036f2a7f4ffcfa0f361a51cca994fbf1950c3917b3461488a8911cc099b99e9e587b247c66e9c984b9f4ad92e12778144ede26b1a30e6360c43bfeb78bd153164527"}}, 0x0, 0xffffffffffffffff}, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000bf6000-0x3)="01011e", 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00001a1000)=0xda, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5a000)="2f6465762f6175746f667300", 0xe053b1776daba6ca, 0x0) pwritev(r3, &(0x7f0000e5b000)=[{&(0x7f0000e5c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e1e82bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad9eb6e42ca672fe0fb5", 0xbb}], 0x1, 0x0) r5 = syz_open_dev$loop(&(0x7f0000713000)="2f6465762f6c6f6f702300", 0x6, 0x200) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000d40000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ce5000-0x4)=0x1f) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000e59000)=0x0, &(0x7f000087a000)=0x4) writev(r1, &(0x7f0000682000)=[{&(0x7f0000de6000-0xdf)="3f793877245ddf41762f035cc7a05f6c618fdd71bff9842f54e795260e9cf232901ce1f8bc3fc9bd41f6143d16bc1b6fb55d282cbe70a9495d87dcaa2adf35c40cd3cc7e7fb71bbea558fb8dc7d01a6893e82bc7cf0d7560f8859d74f8ae18a1daae857c4018afb9bc540720ee5e683419583b77c7db6285e7945df195899027b18b0b4d92428bd4767f6102860f0ed394138104861fb8749b308c8f113f10f11b5bb22be62846decd62915db397099b32e1d6b9c1544d28d00524895a4a7711c763b14006c6d3cee6ce56faf1207468881563f773919db1d9066808eff1cd", 0xdf}], 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, 0xffffffffffffffff) inotify_rm_watch(r4, 0x0) sendfile(r4, r1, &(0x7f00000e2000-0x8)=0x0, 0x9) r6 = dup2(r1, r3) shmget$private(0x0, 0x3000, 0xc81, &(0x7f00005a6000/0x3000)=nil) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000e5d000-0x6)={0x7, 0xb9ef, 0xffffffff}) ioctl$LOOP_SET_FD(r6, 0x4c00, r5) 2017/08/09 11:22:30 executing program 3: mmap(&(0x7f0000000000/0x8e4000)=nil, 0x8e4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f00008dc000-0x180)=[{{&(0x7f00000a2000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008dc000-0x20)=[], 0x0, &(0x7f00008d0000)="", 0x0, 0x0}, 0x0}, {{&(0x7f000088d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00008db000)=[{&(0x7f00008dc000-0x1000)="", 0x0}], 0x1, &(0x7f00008dc000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5, 0x800}, 0xffffffffffff8f62}, {{&(0x7f00001d6000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000149000)=[{&(0x7f0000242000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000823000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f00008db000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000002d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x4, &(0x7f00008dc000-0x11)="0000000000000000000000000000000000", 0x11, 0x0}, 0x3f}, {{&(0x7f00008db000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000223000)=[{&(0x7f00001d6000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000886000-0xf)="000000000000000000000000000000", 0xf}, {&(0x7f00008c4000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f000077b000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f00008dc000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f00008db000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00008db000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f00008dc000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}], 0x8, &(0x7f0000307000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40}, 0x7}, {{0x0, 0x0, &(0x7f00008dc000-0x40)=[{&(0x7f0000116000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000027000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f00008dc000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000777000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}], 0x4, &(0x7f00002e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0xb449}, 0x401}], 0x5, 0x10003) bind$inet6(r0, &(0x7f00002c8000-0x1c)={0xa, 0x0, 0xd800000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b7}, 0x1c) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00008e5000-0x9)="2f6465762f73672300", 0x1000, 0x2400) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00003e1000)=0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000446000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00008db000)=0x2, 0x4) sendto$inet6(r0, &(0x7f00008d7000-0x6b)="ed5e64", 0x3, 0x800, &(0x7f00008d7000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38000000000002}, 0x1c) 2017/08/09 11:22:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f89000-0xf)="2f6465762f73657175656e63657200", 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000cd9000-0xa)={0x0, 0x1ef7, 0x30}, &(0x7f0000fd1000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000021000-0x4)=@assoc_id=r2, 0x4) r3 = getpid() r4 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000743000)={0x0, 0x5}, &(0x7f000091f000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000c9000)={r5, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) getpriority(0x1, r3) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") r6 = syz_open_dev$sg(&(0x7f0000b01000)="2f6465762f73672300", 0xd, 0x521400) ioctl$TCFLSH(r6, 0x540b, 0x0) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000b1e000)=0x2, 0x4) r7 = perf_event_open(&(0x7f000002e000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r7, &(0x7f0000930000-0xc)={0x10080008, 0x0}) mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000903000)="2e2f66696c653000", &(0x7f000072e000-0x6)="2e0000007300", 0x100000, &(0x7f0000444000)="") getpeername$ax25(r6, &(0x7f0000d30000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000068000-0x4)=0x10) init_module(&(0x7f000018e000-0x9)="72616d667300", 0x6, &(0x7f0000468000-0x9)="2f6465762f73672300") getsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f00005b9000)=0x7, &(0x7f0000a13000)=0x4) mount(&(0x7f00003ce000-0x8)="2e2f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f000062a000)="616e6f6e5f696e6f6465667300", 0x1000, &(0x7f00008d4000)="") accept$nfc_llcp(r6, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000df3000-0x4)=0x60) creat(&(0x7f0000111000-0x8)="2e2f66696c653000", 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000303000-0x4)=0xfffffffffffffff7, 0x4) open(&(0x7f0000fa7000)="2e2f66696c653000", 0x80, 0x100) mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x80000, &(0x7f000002f000)="") syz_emit_ethernet(0x84, &(0x7f00008fe000-0x84)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipx={0xffff, 0x76, 0x1, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, {@random=0x2, @random="e491f9706c2a", 0xffff}, "433b702a7ea1173c2119d8b93c27ad40a4d8d6d8682f96a660e8abeafbd2f5c95053b2d3673a703eb3337c1ddfaeca75a1f88565b0400b14d49c1c5e4fb63199b0aa3bc85e8402814060d67187fa7f095ba1cdf485396db5"}}}}) 2017/08/09 11:22:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000337000)="2f6465762f70707000", 0x40042, 0x0) pipe(&(0x7f00008f3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000025b000-0x10)={0x1, 0x2, 0x4, 0x9}, &(0x7f0000001000-0x4)=0x10) r4 = timerfd_create(0x7, 0x800) r5 = semget$private(0x0, 0x0, 0x2) semctl$SEM_INFO(r5, 0x3, 0x13, &(0x7f0000eb5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000386000)={r3, 0x1, 0x7fff, 0x99f8}, &(0x7f0000291000-0x4)=0x10) r6 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) sendto$unix(r1, &(0x7f000080a000-0x43)="a30227dcaac0a09c1e83cd4b701d4f441a74d4f1f8c90af8bc0eb68e49cf2d6f9825d93acd0c1da80efd42bb37fab1c6d513a00c367905f4c8e451817bd6e34a4f7b40", 0x43, 0x40000, &(0x7f0000589000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) write$fuse_notify_store(r8, &(0x7f0000012000-0x28)={0x28, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, 0x28) splice(r7, 0x0, r6, 0x0, 0x200000, 0x0) writev(r8, &(0x7f0000a7b000-0x10)=[{&(0x7f0000529000-0x74)="e9bf35b7b220d7df2ce31aad19a7009b416d5a10af466f13b7ae51d86e21f8c6052cdd790932bd2dc2a5ff8fcd4fdfee8876359d7eeb519e2963bd3bddb639c95fe8db40b117c37707981396966a0cf94746e749baaa904ef9fd277a18bbbab9809d19df23b95291c88bbcba567661026d9da977", 0x74}], 0x1) recvmsg(r8, &(0x7f0000b17000-0x38)={&(0x7f0000cc6000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003e7000-0x10)=[{&(0x7f0000703000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}], 0x1, &(0x7f0000175000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x8}, 0x120) readv(r7, &(0x7f0000fbf000-0x50)=[{&(0x7f000040e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002c2000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f00003cd000-0x3)="000000", 0x3}, {&(0x7f0000214000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000a82000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x5) getsockopt$bt_hci(r7, 0x0, 0x3, &(0x7f0000cb3000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dd8000-0x4)=0x8d) pipe(&(0x7f00004f2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIC(r8, 0x5417, &(0x7f000010b000-0x4)=0x5) fsync(r9) mlockall(0x0) epoll_wait(r1, &(0x7f0000fc4000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6) ioctl$DRM_IOCTL_ADD_BUFS(r8, 0xc0206416, &(0x7f000003c000-0x20)={0x0, 0x4f4, 0x80000000, 0x4, 0x2, 0x0}) splice(r7, 0x0, r9, 0x0, 0x1ff, 0xfffffffffffffffc) timerfd_gettime(r4, &(0x7f000076d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$fuse_interrupt(r8, &(0x7f00008f3000-0x10)={0x10, 0x6, 0x5}, 0x10) read$eventfd(r6, &(0x7f0000c63000+0x9e5)=0x0, 0x8) 2017/08/09 11:22:30 executing program 6: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x100000000) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000c, &(0x7f0000eed000)=0x8, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000cbf000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee8000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ee9000)={r1, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eea000)="2f6465762f6877726e6700", 0x28000, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000eeb000-0x8)="2e2f66696c653000", 0xc000, 0x110) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f000090d000)="7472757374656400", &(0x7f0000eef000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eee000)="2f6465762f6877726e6700", 0xffffffffffffffff) keyctl$negate(0xd, 0x0, 0x4, r4) ppoll(&(0x7f0000eed000)=[{r3, 0x208, 0x0}, {r2, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x3, &(0x7f0000eee000-0x10)={0x77359400, 0x0}, &(0x7f0000cae000)={0x5}, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000eeb000-0x4)=0x10001) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000eec000-0x10)={0x2, 0x8, 0x8, 0x80000000}, 0x10) fgetxattr(r0, &(0x7f0000ee9000)="2b776c616e304000", &(0x7f0000eea000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e) setsockopt$inet_int(r2, 0x0, 0xa, &(0x7f0000ee9000-0x4)=0xfffffffb, 0x4) connect$ax25(r3, &(0x7f0000eeb000)={0x3, {"126a3ef6b7245d"}, 0xb4}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000eec000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000059d000-0x38)={0x0, 0x0, &(0x7f00002f0000)=[{&(0x7f0000eee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000eef000)="", 0x0}], 0x2, &(0x7f0000ef0000)="", 0x0, 0x0}, 0x40002102) 2017/08/09 11:22:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b77000-0x8)="2e2f66696c653000", 0x100) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b17000-0x11)="2f6465762f7667615f6172626974657200", 0x100, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000255000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000e28000-0x4)=0x8, 0x4) readv(r1, &(0x7f000061e000-0x63)=[{&(0x7f00003ba000-0xf3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}], 0x1) r3 = request_key(&(0x7f0000ad3000-0x5)="7573657200", &(0x7f0000358000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000729000)="63000000000000000372696e842100", 0xffffffffffffffff) keyctl$set_timeout(0xf, r3, 0x6) sendmsg$netlink(r1, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f00004e5000-0x14)=[{0x14, 0x16, 0x201, 0x0, 0x0, "3d"}], 0x14}], 0x1, &(0x7f000093c000-0x18)=[], 0x0, 0x0}, 0x0) 2017/08/09 11:22:30 executing program 0: rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00000ec000-0x10)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000666000-0x8)={0x0, 0x0}, 0x8) socketpair(0xa, 0x807, 0x20000000, &(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f00008ff000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r1 = socket(0x18, 0x2, 0x8001) setsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000cbe000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000003000-0x20)={{0x0, r3}, {0x9, 0x0}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000013000-0x9)="2f6465762f72746300", 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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timerfd_settime(r2, 0x0, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = syz_open_dev$mouse(&(0x7f0000ae6000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x10000100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$urandom(&(0x7f00003e8000)="2f6465762f7572616e646f6d00", 0x0, 0x400) syz_open_dev$sg(&(0x7f0000807000-0x9)="2f6465762f73672300", 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f0000f5b000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xd34, 0x0, 0x403, 0x0, 0x0, 0x1000000000000, 0x1, 0x3d6d, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00007a8000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a46000)=0x10) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x101000) accept4$unix(r1, &(0x7f00001e0000)=@abs={0x0, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x8, 0x80000) r7 = gettid() lsetxattr(&(0x7f0000f3f000)="2e2f66696c653000", &(0x7f0000af5000)="00", &(0x7f0000609000-0x1)="00", 0x1, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x20400, 0x88) 2017/08/09 11:22:30 executing program 1: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80003, 0x1f) r1 = syz_open_dev$loop(&(0x7f00005cf000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x2000) io_setup(0x1, &(0x7f0000d60000-0x8)=0x0) io_cancel(r2, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffff7fff, r1, &(0x7f00008a7000+0x574)="", 0x0, 0x3, &(0x7f00001ae000-0x50)={0x0, 0x8, 0x0, @thr={&(0x7f0000bdc000-0x3c)="2c768c389b65f59a99c9115e66646651d078ef28cb3d4fcd9d7526f2d0711aa6f0e01adafc2613f9e090dcdd8756149bc70e4e2b5db267568c1dee", &(0x7f0000e5b000)="3c239cb7dfa72a6636c7036f2a7f4ffcfa0f361a51cca994fbf1950c3917b3461488a8911cc099b99e9e587b247c66e9c984b9f4ad92e12778144ede26b1a30e6360c43bfeb78bd153164527"}}, 0x0, 0xffffffffffffffff}, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000bf6000-0x3)="01011e", 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00001a1000)=0xda, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5a000)="2f6465762f6175746f667300", 0xe053b1776daba6ca, 0x0) pwritev(r3, &(0x7f0000e5b000)=[{&(0x7f0000e5c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e1e82bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad9eb6e42ca672fe0fb5", 0xbb}], 0x1, 0x0) r5 = syz_open_dev$loop(&(0x7f0000713000)="2f6465762f6c6f6f702300", 0x6, 0x200) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000d40000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ce5000-0x4)=0x1f) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000e59000)=0x0, &(0x7f000087a000)=0x4) writev(r1, &(0x7f0000682000)=[{&(0x7f0000de6000-0xdf)="3f793877245ddf41762f035cc7a05f6c618fdd71bff9842f54e795260e9cf232901ce1f8bc3fc9bd41f6143d16bc1b6fb55d282cbe70a9495d87dcaa2adf35c40cd3cc7e7fb71bbea558fb8dc7d01a6893e82bc7cf0d7560f8859d74f8ae18a1daae857c4018afb9bc540720ee5e683419583b77c7db6285e7945df195899027b18b0b4d92428bd4767f6102860f0ed394138104861fb8749b308c8f113f10f11b5bb22be62846decd62915db397099b32e1d6b9c1544d28d00524895a4a7711c763b14006c6d3cee6ce56faf1207468881563f773919db1d9066808eff1cd", 0xdf}], 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r1) inotify_rm_watch(0xffffffffffffffff, 0x0) sendfile(r4, r1, &(0x7f00000e2000-0x8)=0x0, 0x9) r6 = dup2(r1, r3) shmget$private(0x0, 0x3000, 0xc81, &(0x7f00005a6000/0x3000)=nil) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000e5d000-0x6)={0x7, 0xb9ef, 0xffffffff}) ioctl$LOOP_SET_FD(r6, 0x4c00, r5) 2017/08/09 11:22:30 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22080, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x803, 0x300) setsockopt(r3, 0x107, 0x8, &(0x7f000008e000)="00010196", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000012000-0x8)="2e2f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f000062a000)="616e6f6e5f696e6f6465667300", 0x1000, &(0x7f000078a000)="") r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cce000-0xc)="2f6465762f72666b696c6c00", 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000f75000)=0x0) r5 = syz_open_dev$sndseq(&(0x7f0000273000)="2f6465762f736e642f73657100", 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f000082d000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg$netrom(r0, &(0x7f0000409000-0x38)={&(0x7f0000562000)=@ax25={0x3, {"94a6a495c6754b"}, 0x956}, 0x10, &(0x7f000022f000)=[{&(0x7f00006d0000-0x1f)="4c00383eef1ebd7750db06d6da349436fdaecec11b2d9cd908aac03e5eb421", 0x1f}, {&(0x7f00007f7000)="6ead10a941c6", 0x6}, {&(0x7f0000fa6000-0x71)="f83e01279394bd2b4e8913973994b2dc1a4b9ae173529e7dfbc99f290c9473ff20f4454e8f0439120a4655f254eb8e1dd0ad91201520af0cec697d7dc325871af55f32e701608d1d869f27e91f192cced169921cf8b1a7dc7abebd2e6467a8fbd8989be42e07d6daefd08bf45b769e73a9", 0x71}, {&(0x7f00003e9000)="28c4c79f9cae172e0731b7befe5fa196f22f5950dc27be1efff0efa9d2ed7a7afea3e4eb3d3a366e8d2c1b56ef0886f522d967649410f7e7e15f983b30f90a5aad0d1a068e8731f59a7ddcff6a0ec72dfb0e607967092bbe6759b1194154a9537abfd48e4fd04c99d2f388362fcea87b2af9fb04c28716b26e30af", 0x7b}, {&(0x7f00006d1000-0x67)="b6be4f8d7351641e77d5b4d57ab377fd8a8b6786ee2c399a471edd7f60420dfd35398dd51b98d174fb72f5fe536ed37728e0d95f48e8b91eec72b769aa0da56ef91c185edd6a2a468720662dbcf050ebfc6062164f1504b4e58de0f3ca785d00a2b68d409abb8e", 0x67}, {&(0x7f0000d57000)="5b90cd11", 0x4}, {&(0x7f0000a7c000)="1aed8f67e7fb292ef6855049b9e5e9c1dde7ae192d53294d3698f01543be1d0a408bc91394a605b2fa2528cf1a7ffdbacdf66855bd8fd312b56e8eed52d4e64032fa22436c07c83a362faab462807d6efe49293e5997fb7d034b7d5677697f7eb604b40afc3174fcbdc01acc5ffe082a164ca16ad4aea5817577a2e117d77c878f7bc2099648fa3b0dff3f5fb6fb257286289335bd9b8776072294dbb7c6336b7aeded428bae68462e3866e8354aa183d3dd300e9328acbe2ca715523dbc8a424ff1c1fb", 0xc4}], 0x7, &(0x7f0000ebd000-0x58)=[{0x58, 0x107, 0xfffffffffffffffd, "7884d7a97f76a3dc57bd918bb0c230a84d342b9e61953e26498cc0fd76ad248e07875e36894e2bca247a2f6d6ae211e7155c56fa0dc9da7ba2114837190d83ac35"}], 0x1, 0x8895}, 0x2000) mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000808000-0x4)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f000084e000)="3befd6b531d485dfdf05d275efc1bbf18c21ded2535a548e", 0x18) syz_emit_ethernet(0x30, &(0x7f00005f2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="73e78c46fc1c", [{[], {0x8100, 0x0, 0xffffffffffff8001, 0x2}}], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}) recvmmsg(r3, &(0x7f00005bb000)=[{{&(0x7f0000b74000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00003be000)=[{&(0x7f00002c1000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x1, &(0x7f0000237000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x6}, 0x14}, {{&(0x7f0000c1c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000063f000-0x40)=[{&(0x7f00003fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f000024f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000cab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000576000+0x292)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x4, &(0x7f00005d1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x200}, 0x4b91}, {{&(0x7f000033e000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f00007df000-0x10)=[{&(0x7f00002d0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x1, &(0x7f0000747000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0x6}, 0x0}, {{&(0x7f0000073000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000dd5000)=[{&(0x7f00005e9000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000b32000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f00001ad000-0xc)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f00009b3000-0xb4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00005b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f000079c000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000b73000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x7, &(0x7f0000254000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x70000000000}, 0xa044}], 0x4, 0x10022) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000c91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r6) r7 = openat$binder(0xffffffffffffff9c, &(0x7f0000b28000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) mmap(&(0x7f000076f000/0x3000)=nil, 0x3000, 0x2000005, 0x1000008011, r7, 0x0) 2017/08/09 11:22:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f0000772000-0x10)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) write$fuse_notify_retrieve(r0, &(0x7f00005fc000-0x30)={0x30, 0x3f, 0x0, 0x200, 0x65, 0x0, 0x0}, 0x30) socketpair(0xb, 0x6, 0x5, &(0x7f0000488000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000469000)={0xb987, 0x180, 0x2, {0x0, 0x989680}, 0x3, 0x5c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f000074e000-0x90)=[{&(0x7f00000ef000)="00", 0x1}], 0x1) ustat(0x4, &(0x7f0000107000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00003e6000)=0x0) inotify_init() sysinfo(&(0x7f0000c2d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/09 11:22:30 executing program 5: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d1f000-0x4)=0x1, 0x4) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d1f000)=0x3, 0x4) sendto$inet(r0, &(0x7f0000ab1000)="10", 0x1, 0x20000002, &(0x7f0000d13000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) sendmmsg(r0, &(0x7f000050f000)=[{{0x0, 0x0, &(0x7f0000496000-0x90)=[{&(0x7f0000931000)="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", 0xc47}, {&(0x7f0000d1a000-0xb8)="184165b6ec93a9f59a4659c3b07e4deeca55b9d0566d236daa78c36ca5741731307df6cc81579a216febd7dba7a9447d0024cc8ae4640b9f3b175fc3596dd64f212db1fcccdb9b78db2524c07552c27051398d5017f9a832f16dc34308a47c65adea5ff4a46822ba732b4d27c607b8b3e4da047c4cd344eb9580335714675a35666745e6d004a9763df46987a203202236d0a72214540b59165ee995f6f46a6b1fe9c61b08b81077c9ccba4084b139982749a194724fabd4", 0xb8}, {&(0x7f00003d1000-0x48)="d710ee646b3c73e41ab160efc66151197d927884e393d4ad8a9290ce7e4e363b58f3cc221843fc8736fab86941873327bcde9f37d4514395ae2c9b198276da82d9a986e85d64596e", 0x48}, {&(0x7f0000956000-0xe1)="611cabc9ce8e7fc7652053c6ef5bd2e125ef1988ea7aa5691eefa490096ff9f4c2c56c2a7ed520ae574cff4d7684ff042e70098b2cfc2351ef67be7f2f9e1f0c77241e92bfb09792ac4986fe9c795407bae5c3d6945306893b966fa5ce19a25f0369479e74e9a2f15327ec25865c86a5c8eef3df75625b1f78de934aa478f66bef4ecdfa75871befdf2227f3402fc4097b8dc58714e2cd4fabfc3428d41678e0d333bd4f9b920fd327df1d0a11da754776c5bb7448da910c96cdbb24e3d21536f668d1a57166d9a82ce11dfed253a0dd90e857d50ceaacd6569c6dbc3b3ee16767", 0xe1}, {&(0x7f0000d1a000-0x77)="33435ae73c2b82f40919a195cbfb434f0135f96356fa863a4827549a51c38d8729de0dffa64d7000a1032f174a1197e4ae10f93b709aa0e1409ed9ca692c4514c3b4f8ef6cd9a314b71ebba88c81e92535855ee143d88e461485d13c10a17c6a523391bcf4518c98dae95dbf12bb36404a043870df2be5", 0x77}], 0x5, &(0x7f0000147000-0xc0)=[{0x38, 0x119, 0x5, "dd517615596305a6985fbac143ab4392fa4e1e01e2e0c1714c0a48ac66539d02f22aa3"}], 0x1, 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000d1a000)=[], 0x0, &(0x7f0000889000-0x1548)=[{0x10, 0x11f, 0x2ed, ""}, {0x70, 0x0, 0x10001, "d72d619bd74221ed6f8de2155196fdcf9d855517017c55a8455e1ade37f092b6d3f867fb0fc151aadadff8c150b411f651d899ba43bd800f6f83bbd3fc912c3d7d4f9b0f0eee88e6cb9a06282ecf65094dfe1f698d669d4fdcf5a2"}, {0xd8, 0x10f, 0xc7, "aae5cea8e1e3d63915ab53deacbebff8696b2cf0f06f7bc6d2a196e8d644cbeb89a382bee1f6dd85406d452f0345f0dba3ef0718a48d7f2fc234090eda707eac2cc5247441e508b75ba96cb66a38bf387b5b26a2f49edde79a172d828e2d72b55abd5d81af13076138ea2974a4922b74b22c7645ebc3d40937e41416ad2550bafd6e5b16ce6cdea0c6628915dc32a694b0eb1670bf16b28692a5f286d866400fdcb1762560e3e58e59335261b9341caadf1c467262e88e71ea4ffff93560b293dedf4750b0"}, {0x98, 0x10a, 0x0, "f2ef644a7f67554ae6b7aaf44a1fb1cd96f505d6b2972e006e231c57579f9730b2550fae6710ac6227aa2aa9ccc57a846c8d4fafd38da717b416b0c289cb9967b3e49e56f8abb92ae202153613906cc50f73a6ce63a3a1ac42129118dfbb456f793c3ada2cabc0bfa97646e1f60c0c21aadf2702ac55328217a14b01b69c129b11a2abda"}, {0x108, 0x117, 0x1ccef46d, "1cbe14523ca7a61ea63dd1018cef0ea90a1803a1d1204a87dfd9ab1f8410bc3ea723d36f91bd29964a5d39c7eb65a43ff947bd4775b4bdfb95d82b57aa6ac0e4e0e0f60106004618c39e37da8c7c40d5f358868825daa66e9be05e8b49dc69afacaf336321f0b066e76b37e604c53092eedef72a9fd8bea339856ea769f38dfd9e997a4ec6029a6f799e74c21f9f864fb0fc2b7df3b3d280cbd87c897479552a2d9c79ebba2b841e8f3b93596d501d078446204331fec5f4d2116d7a8f9ecc85ffa10fe8bd2887c054b69e119936ebc6332d0924769f1cd1fee09934a4d1d86513f46b0840f60ac948c0ea1583989c7cd76d8ffe5cfd"}], 0x5, 0x40080}, 0x3}, {{&(0x7f0000d1d000-0x10)=@nfc={0x27, 0x80000001, 0xfff, 0x4}, 0x10, &(0x7f0000d1c000)=[], 0x0, &(0x7f0000d1c000)=[{0x18, 0x119, 0x0, "215f42"}, {0xc0, 0x0, 0x87, "4c6ebf29edd45696459a29720d2cd1f2ac66a66731a1ec0c9530a4b550e6b996c69f2f1aa3384600b40721899b26022091e776a9acb03c5bfa2df93bc7845a38b43051c58b75cb3a549d8adc7d4d187cde1111f5ce2e6d2c1b11aaac96cfdc81270f4ad7469aeac7a34fabfbb0cad44130f34c88c3130f455ab331b237fcbef63649475e358a50bac88a3adc9c19291efa25ef541ced32c6430fd0f1d3edbc3f23ba933a430febc65914"}, {0x70, 0x10a, 0x5, "7d245011d440ffab18fec2d86db3e2226efd2f92392a9f7b11fa6be090ffd00daf445db65ab62062472930d91e8a66036858d3ca6b920bee206b870a08760d7692f5fb3174da7967a5db517ed2206ff6a144b7ff860d0f24ec"}, {0x38, 0x10b, 0x5, "9f2a556d49cca7424ea30c5f6caf4d9cec8eb115f440df9da39589ed70ced3704c4d8715f20919"}], 0x4, 0x80}, 0x3}, {{&(0x7f0000705000-0x8)=@sco={0x1f, {0x7, 0x1, 0x7, 0x0, 0x10000, 0x26}}, 0x8, &(0x7f0000d1d000)=[{&(0x7f0000519000-0x5c)="efc368e56d0067b891d1ab34e7b7f848d6c8133005d25e4d543ba2bea00c0157f054e716cad0f851ccb3fbf105bef89b7b5a7c800a54b29f490445efd31aee202b8c7516081ae3b9061210b98e3aad99f65b1e1c9e99ac1b27a979da", 0x5c}, {&(0x7f0000d1d000)="66b53a4519b47d7a6187e7d8498e46987689aa72174713b253fa6d39be5438ee02ff847d583253a463d8d7a686e18bfbd0b5e3477ffbd4cab6c489e263c3bd79180a11104bdb837814447692f8d72ebf624f6bcab8af978f7fa81b01c9a87d2bad01cb0b9ac877ce705c7b77f9ad8d02200f611e9d232846e55074c9ff920b3b28ccb031ed748e913abe70946b2ac148127cd18fe85c6bf5d6a913fd5fda953ac6422eea21a29a51c9cd8450ba3641bf002c7bd8c17cd59c650520b3941f5b6d088decd49bce7718f23d7de081edf16a4444adee3df0bda3da1639a71795f4768f", 0xe1}, {&(0x7f0000329000-0x6a)="976d3ead2ec9d8f01bdbe349aa2cb02b8796a25ef236e5645e9b6ff91f605200aab732d197fed88976cb92e48d4277d9976285d4d741813dce8c51c1f68d010a03f61c4e83bfda81bd7e304dcc231b7322b8c58b386110563c137eb62481310e3c98a4943d5b995dba3c", 0x6a}], 0x3, &(0x7f000091b000)=[{0xa8, 0x112, 0x9, "4d52c5d86070e243f01ca61d9b9c75f722ced6461d37f14a92f8e5e4d320d161de4551af55c251b8c26f2e39d1966fe4caf2c7a6d033872ad77075330d6edccb1e3dff779017b897ac9b0ca6f8316f2ecfcb246f96f651a028eb15f069aba605e0e378b8684ea3a1e9851d5c1a1d3c847863d6603d950687d0d3266a2b62633def3e49cf2183328f30ccca7d6295a859056d2741"}, {0x78, 0x13b, 0x400, "f75811a9d4d3b84f615f0654fefc601bf24c597db89a8cf6a5d3a1d5824d9efc0b377c9f1791c12e798357412df4292a9eb6a8d5f6ee1edf7746fd8c408f25deb7116f1d11ab3d8e7b59f3afc155e1098e5257b8f7867fb011f60e5a5ae442e56de0483386"}], 0x2, 0xd0}, 0x2}], 0x4, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000379000)=0x1, 0x4) mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000000b000-0x10)=[{&(0x7f00005c8000-0x3c)="390000001300194708bb619f1e0000000000000002000000000000000000000004001a00ffe6ff00ff00280fe23ffb011118fff80007000d0001a2fd", 0x3c}], 0x1) gettid() getegid() mmap(&(0x7f000053d000/0x4000)=nil, 0x4000, 0x3, 0x1000000032, r2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) mincore(&(0x7f0000733000/0x4000)=nil, 0x4000, &(0x7f00009ad000-0xcd)="") r4 = dup2(r3, r3) fcntl$setstatus(r4, 0x4, 0x800) readv(r4, &(0x7f0000afe000-0x10)=[{&(0x7f0000418000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}], 0x1) pipe2(&(0x7f00009ef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) syz_open_dev$sg(&(0x7f00003d6000)="2f6465762f73672300", 0x182, 0x0) socket$inet(0x2, 0x2, 0x0) 2017/08/09 11:22:30 executing program 5: unshare(0x24000200) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x200000000) write(r0, &(0x7f0000001000-0x37)="495674ddfbedb417cbc4565898b9114ad784963819b3b16e04a2fe1b78dbe6f4faa313538d45dc085b5f056d799c8fd73a22b5c89464c3", 0x37) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000bad000)="", &(0x7f0000000000)=0x0) unshare(0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x1000000000000d, 0x0) r2 = fcntl$dupfd(r1, 0x402, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002000-0xc)={0x1, 0x1, 0xa14d, 0x101, 0x1ff}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000005000-0x10)={r3, r4/1000+10000}, 0x10) unshare(0x20000400) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000a53000/0x3000)=nil, 0x3000, 0x3, 0x34, 0xffffffffffffffff, 0x0) fcntl$dupfd(r5, 0x402, r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={0x0, 0xea5b}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x101d, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0x2, 0x5, 0x2, 0x3037fa8a, r6}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000a53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a56000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003000)=0x4, 0x4) 2017/08/09 11:22:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6b657963686f726400", 0x80080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) removexattr(&(0x7f000000e000)="2e2f66696c653000", &(0x7f00004e7000-0x2)="5e00") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0xd987c439e7f7f214, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0xbc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x90)={0x0, 0x88, "ca4ac2a062b028e3ebd32ec8ef505236deb67a7ddf7ad6efa12485e9e7821e750f3b7bbc5d4cb8d0edcd8e7a056625a2ae9e2580aea2dbf9ede588b2323fa75d8a9c5a4db631f987574a7179320f169cd546447cd4caa5584e5961dde7584f1ab60620931561608955162dc0ba350e299b93c3fb2857784e9739b77b31b914f661d4d4b999936916"}, &(0x7f0000002000)=0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000)={r1, 0x6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}], 0x9) r2 = gettid() fcntl$lock(r0, 0x5, &(0x7f0000001000-0x20)={0x0, 0x4, 0xffffffffffff7fff, 0x1000, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r3, 0x84) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000001000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xf3) 2017/08/09 11:22:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000196000)=0x200, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e14000)={0x0, 0x0}, &(0x7f00000e4000-0x4)=0x10) bind$inet(r0, &(0x7f0000f0c000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005d1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r1, &(0x7f0000af9000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000832000-0x4)=0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f0000dbe000)=[{0x6, 0x0, 0xfffffffffffffffe, 0x153}]}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000063000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3e7e8cbadfdb687b0000000000046300"}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000137000)="6874637000", 0x5) connect$inet(r0, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000f10000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f10000-0x4)=0x2a) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f12000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000814000-0x4)=0x14) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f11000-0x6)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000f12000-0x4)=0x0, &(0x7f0000f11000)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000dae000-0x4)=0x1f1a, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000f15000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000320000)="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", 0x1000, 0x4805, 0x0, 0x0) sendto$inet(r0, &(0x7f00006f0000-0x11)="8c", 0x1, 0x0, &(0x7f0000f0a000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a91000)="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", 0x6d7, 0x4004, 0x0, 0x0) 2017/08/09 11:22:30 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xb0b}, &(0x7f0000003000-0x4)=0x8) fchmod(r0, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={r1, 0x13, "c3df5b52cf3eb1559514a29aa1fcf97bafe77d"}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={r2, 0x4, 0x5, 0xc85f, 0x0, 0x100}, &(0x7f0000001000)=0x14) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x7, 0x200) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002000)={0x8000000000000, 0x1, 0x7ff, 0x3, "982f96fc4be3eae176652ac5815a2e5cecde031806689be0a639a6d6e50da3fe"}) 2017/08/09 11:22:30 executing program 5: unshare(0x24000200) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x200000000) write(r0, &(0x7f0000001000-0x37)="495674ddfbedb417cbc4565898b9114ad784963819b3b16e04a2fe1b78dbe6f4faa313538d45dc085b5f056d799c8fd73a22b5c89464c3", 0x37) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000bad000)="", &(0x7f0000000000)=0x0) unshare(0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x1000000000000d, 0x0) r2 = fcntl$dupfd(r1, 0x402, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002000-0xc)={0x1, 0x1, 0xa14d, 0x101, 0x1ff}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000005000-0x10)={r3, r4/1000+10000}, 0x10) unshare(0x20000400) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000a53000/0x3000)=nil, 0x3000, 0x3, 0x34, 0xffffffffffffffff, 0x0) fcntl$dupfd(r5, 0x402, r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={0x0, 0xea5b}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x101d, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0x2, 0x5, 0x2, 0x3037fa8a, r6}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000a53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a56000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003000)=0x4, 0x4) 2017/08/09 11:22:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d87000)=@generic="00000000000000000000000000000000", 0x10) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fee000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ff0000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000121000)=0xd5) getsockname$netrom(r2, &(0x7f00007c9000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000bbd000+0x5a0)=0x48) r3 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000c24000-0x4)=0x0) write$sndseq(r4, &(0x7f000001c000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000)="", &(0x7f000000f000)=""}}, 0x0, r4}]) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0xca, 0xdf, 0x0, 0xfffffffffffffffd}) ioctl(r4, 0x2285, &(0x7f0000007000)="53") socket$inet6(0xa, 0x2, 0x4) r5 = getpgid(0xffffffffffffffff) sched_getaffinity(r5, 0x8, &(0x7f0000986000-0x8)=0x0) sysfs$2(0x2, 0x2, &(0x7f0000a0c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000ff5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9000}) sendto$inet(r0, &(0x7f0000205000)="21275a6f", 0x4, 0x20000001, &(0x7f000066b000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000d16000+0x4c5)="a6ffea5326425e47078ca10764f5565c1fdf901ea4caf3c6c3f26dcc3db6f96e1554194946fb364f52a14077c1b07f12fcdb45812902631700872d7c500baf1c119835e8ba2ccaaa2082eda064dfe334505dc926ede1a869761e3303cf5b4864a483489eee8b91c62c2c436185b04d4c048646a024c7040a6ea05a856f1486aa6bb5f77d003fa92c3aae6a2d6bfeb1066e8d209c1741e703360dc07b3bbc8b887ecc9e5ccb3f28e0fa8d50088a41b13278a320dc89ba60592a40f88f44b9a5424828313a354e0a66f7e63a15b2258e70d93a96a76b8be47f3a75519191a6e7f1f04a6571cef69292d80c57833b47a2a9e86dc75bc269ff13ee97b62ab1b3f3f7e2fd3021c58a256c270dc42e2696e2ba444e0023a85a4ab3212617e007f42c05d778957b9faf52efb62fd8eeddb8b3c234d6ad6d97c84736ceddd09771c0cbf0afbea57e5ddbde7339b27db4f7b8fab6347267a845bc8ed7fa323d8c83f9472ad7106af347a58469d9e0ad65568479a70e14aeea480219210e0b9f091249d40b1813b5cd2ef0bf300dd00e0c53b09f0fe4a70f3823396416a32c464213f5dababd47195936e2eda3d12cbdf7056554d0a0b2d5cfdf16d6fdd069919c2e037c856351885501b3080c652f2315cc7e0a813fedf47671cd9fe10a63d1d1b60f22d3ebda7ad0019d3efe70fbe695dc65c1864c71f0f90f9b8fa1b271bdea4abcef9a8695405cf0a42271e176dd28250acaecf4106b9cf952c4b7dae25f3e7b6a94987bc2d041cb7fab563b09cbbacbacf4f68b10ff2edb4648c5f84d8d96a3dd51e9fa412f5bf15de347b9d4b46e7ecfaeb3c154d59095c639d6ce452a74eeb22ea1b51ec58deaa30395649c39a282da56670a672f0ebd3b6b485b46adea1c4ff28efb275ef5e57e526bc24e8360ba925cd1e65e95dfcf9108bfb83a4d5e1803ccb1a7198fc964eee4849891cdaa21f7292b17866d063bdf4b63c2052f8d534dcaf853e850c35a70dd022a14ca164d7c50810baaf2ad1c05be76acbfb5932a52297636376af4b51afada9075903ccf681590600c779211e8a1740c3177225168ed3f53ebcdbc39387c892e027a482cfcee683da772c91650fd4cb2da0521e2cb4c1214254ba1eb04b8bc9e15f812630adb6dd3116a3bcdb0ffe5cc8c9a5d61b29ee441f182ce256dd920d150d1c9de45863956c19df1c5f171d1de6fff652172c690b0f2769a1bbb3260e39374500bd16d73f0b5426ee7355725bc7b7d4197aedf2ddf9fe3cfbe102a217734358aa3cf122764a995f5be2cb4204893e5f42185830b8f8bddf2bbae05417135ef441712b900230ec2d585f2c6dfb7d61d51a46922003c817ab5abbf4824446f6b8511ccf5d80d02d298c67392eb0ec91edd6022876895c177209ddb36cb47bbcc0843ca620d1d456f8e2e1a309e06d6b7a431aa22d3d87966ad74ff8c72a0c9287c88a6388df128baacd30f364cf2bf9fa94ba88251b9c6fc737d1f5c637cd6efd2a0ed4c8c00099bbc6e8ae6c2206fe6ae2286ddc6484de16bd90bae6fe1b32277c22238eb5631ea9269b40e8b928f3a1b85cddf0dce961e8d96e7625248bc982570ec5ebba11c8e6fede0720d4343d2efbba069e835c0f70ded938c922f883648ee8ba56b3edfcebe1507d5236f05cbd867f4b80c6893048753a1736ef5fd0264c4cf384560651c72b9f584d4879baaddf746b36e1fe99cac7889882b7bf179a02bfad02c676b9038f01607a36af15a87d4045af1006bf7b71719df543a912ad870bcf36ec62aa147b2a69bef06941ae40c107c0927ad0ed47d139ec92fd381d89c5ad53a5a4680a18dc0634e78d0577cca539e8c7642ec151db0116061bdd6ec269b2a8dfbab7319793b96092331691a25c96382c46afe51d769647637b1abb51637173ed3bfe0f3547b80baa058d573dfaf628cd623ee23cae53d3d8e0cd7671873351db4406035de9434152d4edd7af0bdfe73e1ecbd7974a59c10223b5535f9970d3cfaa0fcc4bdec78581fc9e597fa8d6fe65cc0adf32cef27a67440cfa91dee2e0fce0585c978c47352ddf46324d68b60e937d600382dec556867fbecb6ae64b9a324615784e2cfae44a6f833104e0b27afcc4b3b4f481b387fd8a07bfd56e62bbf9a9561b5e4cc3a28e820864b5ef3c783faa31d5df5b8e80c25f6d932f7c511a017e98294c643f2569f4d242541be5b12bbd4fb2b60d5e5a8bee3556948c02cab8e", 0x631, 0x0, 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) 2017/08/09 11:22:30 executing program 5: mmap(&(0x7f0000000000/0xa0e000)=nil, 0xa0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a0d000-0x1)="00", 0x0) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x2000000003, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000295000-0x4)=0x0) r2 = geteuid() r3 = getegid() mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000657000/0x1000)=nil, 0x1000, 0x1, 0x80000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x1, 0x20010, r0, 0x0) r4 = getpgrp(r1) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a12000-0x8)="2e2f66696c653000", &(0x7f0000320000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00001ef000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000a10000)=[r6]) mmap(&(0x7f0000086000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000479000-0x4)=0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009e9000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a11000)=0xe8) r10 = getgid() r11 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000026c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a13000-0x4)=0xe8) r13 = getegid() mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000a0f000)=[{&(0x7f00008b1000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00001e4000)=[{&(0x7f0000a0f000)="a9dd8b205dc4325ef332911e06fb4052b338aa92214591be7d663f95e6fdd1f0d6417a879a8ea783dac475633eac07310c0a3dcccfd936b6eddc2b2ca1a401276371e156c11ee1f7778df8e635037e23", 0x50}, {&(0x7f0000a10000-0xcf)="2f388d43eaa79302866ab12c1aa4a13d24bef0548d5e9072534a572274ef857b88cae1cc2dcd4e574ba1710d342038723d0a0fbed31e5fa9df03da9d8cd14096ff44e75697d9c997f92c69d30a565ccf9f4a9b134fafe9b3d22be930b5fb3e60a0fa0bb33e506c7a9b3b52b085de7f91cdeeeda727e078dad72ac26ddd9b58b4d7b12ff00199010b46b6666033c76e5c76522249648180a975c4f44efb26ffca81e6d58a94cd85127e151030548b9865796a6d3eb9d1a155e5581dd3bcb82d936a9d74deb1536870fdb40c29d8009f", 0xcf}, {&(0x7f000046f000)="15e30b0fc1363526ed818ee8cf8c4fae4bceff718d38ee476dc306211b9e67af389462f4dbf1bc7c267394cb2e10e67ac7cc56012bad6c118ffef8d80140dad3ff62ddd644eeb65c114ec4036e018365e4ec1003847ece14bd50777ff7db5f80b645fedf23c6ac4ada48cba157d3a4458894587ba1cf449f0495468395371b237fca164e7f240189d4", 0x89}], 0x3, &(0x7f00000ea000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x3, 0x4000}, {&(0x7f0000a10000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000a0f000)=[{&(0x7f0000a10000-0x41)="0a680d9255f04e5f4f1327bb38b54b64411e6d54700aa9a13afd50d80ff9d3b32180b3f87329e0a7bac03a2d4080ecca04b5ced716b799079b7aa3e2a8e1765ec2", 0x41}, {&(0x7f0000a10000-0x96)="8283cb992c2fbd8394c7597e27f75e420eebc0c648e982807152093199416659b194f18f606fdaad59ea5cfd6b001f4a3a91191e93fe58393ff8c4d316de8c9d8bd65f9216855d295a4f4eb08bb0db1efa1c46592e924c5de1729f8325ee0fbbbc9e8dc039cb1bd3817b8d7e20f21cb3dd6475bb227b06cb13cd9cb831511c2e753005b4f7cff729e11795036c3ac562dcb46d5c4285", 0x96}], 0x2, &(0x7f0000675000)=[@cred={0x20, 0x1, 0x2, r4, r5, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}], 0x9, 0x80}], 0x2, 0x0) mmap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a13000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r0, 0x5, &(0x7f00008b3000-0x20)={0x0, 0x5, 0x9, 0x2000002, r14}) fcntl$addseals(r0, 0x409, 0x100002) r15 = socket(0x10, 0x2, 0x0) write(r15, &(0x7f000082f000-0x22)="220000001800070900000000001400050200078400000007000f010000000a000014", 0x22) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000803000-0x8)=0x7ff) [ 198.897547] binder_alloc: binder_alloc_mmap_handler: 24731 2076f000-20772000 already mapped failed -16 2017/08/09 11:22:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000c13000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9) io_setup(0x8, &(0x7f0000001000)=0x0) unshare(0x400) io_submit(r0, 0x1, &(0x7f0000001000)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000-0x47)="", 0x0, 0x0, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, @pad=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, 0x0, 0xffffffffffffffff}]) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x8005) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f000000a000)={0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000e5f000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000fd2000)="2f6465762f76637300", 0x0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x200000, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000c98000)="2e2f66696c653000", &(0x7f0000e11000)={{0x77359400, 0x0}, {0x0, 0x0}}) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) fcntl$getown(r5, 0x9) write$sndseq(r5, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x5, 0x0}}, {0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x20, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x4, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x8, 0x0, 0x9, 0xbf4c, @tick=0x5, {0x40, 0xfffffffffffffffd}, {0x19, 0x2}, @result={0x1, 0x6bc}}], 0xc0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000ac6000-0x20)={{&(0x7f000065c000/0x2000)=nil, 0x2000}, 0x2, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000097d000)={0x0, 0xfffffffffffffffb}, &(0x7f0000fd3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000fd3000-0x8)={r6, 0x20}, 0x8) r7 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x1, 0x0}}}) r8 = socket(0x11, 0x80803, 0x0) connect(r2, &(0x7f0000e89000)=@ax25={0x3, {"ac2f737a39f4f0"}, 0x80000000}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r8, 0x84, 0x65, &(0x7f0000938000-0x20)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) close(r7) dup3(r1, r2, 0x80000) 2017/08/09 11:22:30 executing program 1: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80003, 0x1f) r1 = syz_open_dev$loop(&(0x7f00005cf000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x2000) io_setup(0x1, &(0x7f0000d60000-0x8)=0x0) io_cancel(r2, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffff7fff, r1, &(0x7f00008a7000+0x574)="", 0x0, 0x3, &(0x7f00001ae000-0x50)={0x0, 0x8, 0x0, @thr={&(0x7f0000bdc000-0x3c)="2c768c389b65f59a99c9115e66646651d078ef28cb3d4fcd9d7526f2d0711aa6f0e01adafc2613f9e090dcdd8756149bc70e4e2b5db267568c1dee", &(0x7f0000e5b000)="3c239cb7dfa72a6636c7036f2a7f4ffcfa0f361a51cca994fbf1950c3917b3461488a8911cc099b99e9e587b247c66e9c984b9f4ad92e12778144ede26b1a30e6360c43bfeb78bd153164527"}}, 0x0, 0xffffffffffffffff}, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000bf6000-0x3)="01011e", 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00001a1000)=0xda, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5a000)="2f6465762f6175746f667300", 0xe053b1776daba6ca, 0x0) pwritev(r3, &(0x7f0000e5b000)=[{&(0x7f0000e5c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e1e82bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad9eb6e42ca672fe0fb5", 0xbb}], 0x1, 0x0) r5 = syz_open_dev$loop(&(0x7f0000713000)="2f6465762f6c6f6f702300", 0x6, 0x200) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000d40000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ce5000-0x4)=0x1f) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000e59000)=0x0, &(0x7f000087a000)=0x4) writev(r1, &(0x7f0000682000)=[{&(0x7f0000de6000-0xdf)="3f793877245ddf41762f035cc7a05f6c618fdd71bff9842f54e795260e9cf232901ce1f8bc3fc9bd41f6143d16bc1b6fb55d282cbe70a9495d87dcaa2adf35c40cd3cc7e7fb71bbea558fb8dc7d01a6893e82bc7cf0d7560f8859d74f8ae18a1daae857c4018afb9bc540720ee5e683419583b77c7db6285e7945df195899027b18b0b4d92428bd4767f6102860f0ed394138104861fb8749b308c8f113f10f11b5bb22be62846decd62915db397099b32e1d6b9c1544d28d00524895a4a7711c763b14006c6d3cee6ce56faf1207468881563f773919db1d9066808eff1cd", 0xdf}], 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r1) inotify_rm_watch(r4, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000e2000-0x8)=0x0, 0x9) r6 = dup2(r1, r3) shmget$private(0x0, 0x3000, 0xc81, &(0x7f00005a6000/0x3000)=nil) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000e5d000-0x6)={0x7, 0xb9ef, 0xffffffff}) ioctl$LOOP_SET_FD(r6, 0x4c00, r5) 2017/08/09 11:22:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x101) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r1, 0x1000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fa0000)={0x0, 0x954}, &(0x7f0000cbe000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b0d000-0x10)={0x2, 0x201, 0x401, 0x480000000000000, r2}, &(0x7f0000073000-0x4)=0x10) r4 = socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000705000-0x10)={0xa, &(0x7f00008ee000-0x50)=[{0x80000000, 0x8, 0xaf, 0x20}, {0x7, 0x0, 0x0, 0xd55}, {0x8, 0x8, 0x3, 0x9}, {0xffffffff80000001, 0x3, 0x3, 0x100000000}, {0x8, 0xfffffffffffffff7, 0x5, 0x4}, {0x7, 0x7fffffff, 0xdb, 0x3}, {0x47e8, 0x7, 0x9, 0xfff}, {0x3ff, 0x615e, 0x1, 0xce}, {0xfff, 0xd98a, 0x8, 0x1f}, {0x7, 0x4, 0x20, 0x1ff}]}, 0x10) setsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f000029b000-0xe1)="b746308ac3796a64ccca8555346a60c453d450a57991ce8a6582d98ad6374cd245aa205c135d452b253533dfdec285712b0dd95d79dabe09bb22ab48e9f13e93acdeed85a51ea894b4602fa344adab7271e28acdb7b6f8009800206d0e37e046452069815705e200f7d8f7c254143f4130b6c81b81d2422ffd4779d9e12c1a3a92654a1986004700eabab1ff04269a57464a2471febd9d515302202d8f56caa0c6f80e522f72c19a89ee67f64c0fac703295fe964dac9de76700b06e1161c16c4bc1d55bca4320c14479a96c3e6a331a230aeb0bbf30fa4e439d701fec25f2ad6c", 0xe1) r5 = socket$inet6(0xa, 0x800, 0x80000000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000ee0000-0x4)=0x0, &(0x7f0000d05000)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000489000-0x8)={0x0, 0x0}, &(0x7f00009da000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00005ad000-0x10)={r6, 0x2, &(0x7f0000d2a000-0x2c)=[@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5f7}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004cc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000348000-0x4)=0x0, &(0x7f00000a7000)=0x4) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x300000a, 0x35, r0, 0x8030) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000efd000)=0xffffffffffffffff, 0x4) mmap(&(0x7f000067a000/0x1000)=nil, 0x1000, 0x6, 0x32, r1, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) r7 = accept4$inet6(r0, &(0x7f0000624000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000025000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x10016, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000130000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000049b000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b66000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f00002e0000-0x8)={r8, 0xfffffffffffffffe}, &(0x7f0000ecc000)=0x8) bind$inet6(r0, &(0x7f0000f03000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x1c) syz_emit_ethernet(0x7e, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x1a, 0x4, 0x0, 0x0, 0x70, 0x0, 0xffffffffffffffff, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@noop={0x1}, @lsrr={0x83, 0x7, 0x0, [@multicast1=0xe0000001]}, @end={0x0}, @lsrr={0x83, 0x1b, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x67, @rand_addr=0x11, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @noop={0x1}, @generic={0x83, 0x10, "56a319d339b855b7caad7cc1744f"}, @rr={0x7, 0xf, 0x101, [@broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff]}, @generic={0x98, 0xd, "8a971c80dfdafc5286f898"}]}}, @udp={0x3, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x7fffffff) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000782000)={r3, 0x92, 0x10020}, 0xc) 2017/08/09 11:22:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x60102, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001000)=@generic={0x15, "72f367502331425f3818e3bb4205e346d1275d7bc55b319738872efc9f79f5a9f7f09184503d7be00258cbdd4c2de14e8ef55d3b38390313a64e47d654014f1577484a3757bf8a93e85d7d9e5476f1507a680dd92ce6aa312ed4ce5d60a454e0b6d14e140b6b391d641d9b0b90b846d392438610857d130ed7593135b8b6"}, 0x80, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x1000)="ce2a54ea5456c335514c7563886fc929769bb7e819dbffc3f181757aca1965b143c75e2f677ba96257bd870349547c045d4a96e76dfe5c0f97b6e1978963161973c635d578fefd21a23cb94168bd6397d116fa5d9f40ab6dfd7053d43d89be48710b70bbc7daa20d4d75760d279f5a9de822bc01ed03fa552237c611b827751cf21d2703d49c885497c048c89492beab8b118304f7864c468ca79e39e54f3e6343a2f1c48743ea6869f2e72fd7f44e3f493ef3f2751ce1ea0e74b36d49834a1e8137429d83ea425afec856929639bcd26ba903f7b790d0bf3942feed65028ebba0d4bbd1b5bf91e8fe5667a84aae79153d5b62d7fd48159384c87893e21fc3b3e88635218a9c8f17a8a974990fa94e6a4c6e953591a2dd445f6560bd2fddf032747396f4758d308641b3a179168b51ae019d7f812495cbcdf37a52019463aaf608d7a7e6d737b87a5a5d587b7aa878d194aa18ffb3d1f4fc20b2076f3bf02d72cb802f97cf218dacd2be7781ac3cda19bf8564158e017ce85185eead9c631a55d8a39d2b5802698fff844afd547fef934e81008b2c788998827e5fa64199ae395d4f64f6f97d93d281726e49d1e300cfc0dacafb991bd2dd83c15fbe7791384402dea91582c8a73f0970cec47a93b5744d6300bab7a1e0c4a0ea65157f082d24238fdb4557f0a9b47b7c48e2343729ec36652fed69ed47c0e59ed05c51419f0a9a8e99ddb7ffa1e171d1f659e1701420ef21bf393531ebd7eefdabc3ae86f198a2a42e1fc979005be3b3dc520da945fe0ba15a4126a462ffe3a258f659cc5da0c30d08b89f88b367d8833299d526a630078d54baf5af90eaaf121423f05f3747fbe9956c5577074648951690de0419a40e83694973cee47e2d4838429b11ee1de11eb4cb913764d4a6d88937021868779f6f8b0a29b4120046e01bd3616b986259845778892a992bd53bbfc863a530805058ad0436a5ea9143d546acd38f2c72db309592d63c291f52face875ed12f2067bfe096197c1eca77d08186ecf0b0a7927567d4563ff57784e9b3faa73eb4b836a694d3cca337355b1ab52e31729b6c8e272ab6305355b0b3cccda7509f81e8498d800ef998eaaf55243e3fdd2b8e955832be4323778be9a0458f41fd6b595d42a59ce6b09939399de1a142549c64e6d2c7730f01b88c60554b4aa3a4d3e19bfc25e50501b41b382f501715b898da8fb73daedf5784c6389424ab23cc3eca83b5911e260f32bb66aba952456dcf368e17a578ded6a4552632cec14fceecc0efba609fd9615d05574ef8d91d9bac0f704f46566341e22e6d5e9e5b967cd93c2c0d72830b4a7e26b9dedcaafab89018fc007ff07c25c351bd50bb57f2e8ada9ebf73f46249353247aa541a76aeb782708c404eb3899820b1d4fc1ced605db83fe299201934cdfd878f5e48ff593557712089b9c8d506076b8a7c964861132415b475923c3d20331d972128b453989e483c7f2a303d7a1d8f32023e9b9d392a0dcf958ec76e4043c2bd3065a0f492a907cec1eeaf3d6594db5b6e6c4d6797e889b4c01b5dcfd487871ff26a89ce443de7c2995029d05a2968d0925aaf885ccb9c9b07776e310425cb5353fe75aaabed76c27e4b1e8a00f8e9e1a88fb60efb3cd422f72e69e8338a339c88ac51b1b2b8d83fdc3193e6115c4dddb8091ae4342dd17fea4014b12d2ccde7f72c14cf5b3203816a2dfd88252c46f4ef46c88fed13426806ac9634b09427e0589fdf204d7cb8a09ac0bd85bf727ca522e79aa8353f0c6774f0f14ecac8251fd6b952f419d3edd83810b8abde60baeb4b4acf29ac3d6c76ab59fd2333af1ba8dee7637163da41c8cddebf9fffb2384d4419aea1768a94b42a789bc7ff56c50c4a2a9d6aa833a3352602d42b5da7cc0148700024dfee3c62281f1b7970d8fa9d06b14f64815eb16c376b8e53053f92b3ecdcdf83c662b280aaaa4fc36ef51ebb248648824146211fb6fba9a5b9c2bfcfac580e4c6031b1911c3ca6182da492c80bccb50fc54999f0aa381e7560f99f985132d6aeffdc689a8e2c91af37d4df32ef29549461ed19454ac8359d0d90a61022b968e8bc036d5ca34c8ef0b3eb97019a13ada57355f4ccbf849a007a12f744dc7d8cbdfc4c686eba8856c35604f76c22c4c145793c4400dceb351f71b19e1ef590111087eca4b4f068c5609e49fe98b5eaf6483b2c0d7475b32c49684f74175e4e15fe5bf299c5cd2017e4c2476c8c57bac85623e716d502edf223e8b12bb119278afb22d8263c653f37a228e5271a5a47c9357c410eb62be0f41170dc6367334f126288a70326fe63a8be8612d6c3eca12078120e9f21aadae7b9e0fe2720f9b01381bc5f15c6ae8e59f9e98c8ff0255d4ca0f56800838fcb6a1bbd08f0012449245ce84efe6a1bf7f7f30ce81991f2db012aecd79f01fab7fcebd890a5618d9ea1b1600e7820bcb90949b2c8e40a0e985404c622c5dba7b1d69ff99dcd4f914012a8d25788fbeb296ccd9abdbf8fe13e2f3f66c47c34905e7e681fa3e2bf653da8f5634aac2e40f19c523c4f99853b1a5f7c428b6e0ed2fdf0fa8ce53eedef8e7ad36b7d9404111be7dcdd903fdca73d6e536b14a334867aa5d7674eec8f73e262fd95305e8bd5f42cccec1dd1026a7c1b94cf00a05e5d1deb1602d3c0626519616572e8c7ba00191427c09c85325e96c0864cda7fc105adf39870be501add8b429702b6b2c9aa3692d710a5fa614b972abbb55f844bc972a9b791a59dc86035721c9f21da28929b34dae4b79606b273adb5ab99bb25c5aa5b0d22afabf66ed25ec78daf5839bc4a8b5bd0f75bc9e7d610e307912e3f2c665ec30c729890621ce4c44677c3e2184dd9f4349c65d90c564fd7e27c48232409aeddc72a4600b2c7dd1f1bcf6f0a6131fda63ceed6d1d8c9d21ae28c8fe6f6768ea9f2e25fbc3ea3f30b7fbfe8015b61eeb4d613e6c8f19d23fe39504a4388ab1c61ffd4d50c4a33eb5a9fc3736dbcdd4e0bec5eab0f543537dc29d9313b770b13ae7e7a2cd6928b8c937163b5a0b7127e795ff17c865d6b619c91705d4d6d3c627c7744b3e38064852c88d6903cf11d92c5dfdd4ab7d595d1768e199bb5a7ac5a8b983c671398c6824d93eb9be97b0124c2acc8cfe810296aee6d9de7f61986bcb5b7582ec945d4d6365cbec0b9996e68d11ff96388979f4a70c62cc1031493f47c4a0818458a0b67cd322d57ccbd8650384f9c62cdedbecdea2c46fb43ad725996fd349d8a1220a33826e0d6642b2bfcbbc5d0cc48dbc3e2b9f6bad159c25e1dd636e25064608a8b42195aad4c900fc04162e6fc5e5492a8b93e459b8fc321f1d852a353881904360645b25c357cf578a71faf64c63a6973522f1c0813bc3b456dafcf0e104cfd3a9b16d607822d036d5fee180f67e0f1f7df2eef62889eb81cfb5e9edf5c04d84ecd1a25746e595509400ca7116b10eec7e0312c0b26b7a6f4fa04cc6cce9a38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0x1000}, {&(0x7f0000000000)="b689ae1c74c908cee1dd7258c16e0b70", 0x10}], 0x2, &(0x7f0000002000-0xc0)=[{0x78, 0x0, 0x1ff, "90a4333bffc99a277047016b2c89edc6e5d0a5e8f8ea08266505f91e186cafea081982119afdac8ec08dcd357b180495929b44232ff078c27bb6f88a351ec7334f1b56a1b2ef0556eb76d6b4476006451445b43cd3517dd8270eaee2ac2d6d123110883444eeab"}, {0x20, 0x197, 0x8, "b98b869dfa5ae90436a806b2ede3f4db"}, {0x28, 0x19f, 0x5c258ff1, "a76ba8f11c56de7d6170bbb81f2b6846ad00"}], 0x3, 0x40000}, 0x8}, {{0x0, 0x0, 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"30a912e42a5960d2ab61366deb86921dff075a622d5d8be02d27f3437c10da1846ed6932ba60af88d55d89d3c6ad43bd5a0c28eb008fdd9c6c9dae95d373c62c5bfc013e76169be30249e951b5bea2f5484c842f0b21c5a50fc2ceac3bac371865465595a31e3738d632bca1c2cf2ca06b2304224909c3d33ebb26a8ac0a0b770fa0e83e8a0bcb78ba314f2ce335dc789822e0673820b5fb8b2263ea4e66e97cc1051af917dfd8c199cb0bc36fc51709e90b5404a041367e2586a5d7a096b19d"}, {0xb0, 0x0, 0x9, "232612cf55786fed6be7868b3bebf9f8eff4c2ed466598dde1101afc8acee411605b50b19b4f5ae6d887170f0eff8f886e24711eeac480e73667202da40bb2e10c017db3352afe62ba7caf627f21a876f2788d988e570d04c219bb0cf2d5e3c60b3cf64b29cff476e8cfb7d39e8632ab0639195f5e8517d884ac1560169a8e2414fa17df2a1aa0efd2e8b382610614a89201b0595e1ad867f146"}, {0x20, 0x11e, 0x0, "5fc54174c86a37167ae9653f7368d2"}, {0x10, 0x3a, 0x401, ""}, {0x58, 0x117, 0x828, "20a3a590cf50ef086a470faba30e245336a7dfd04b2e80578ecf73b163fe4653807a9eba8110a0a6458d89d1e883bb6d7fa01138812f9f449f02d7b8af5c820dea11"}], 0x6, 0x4010}, 0xffffffff80000001}, {{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xce)="40b18e8d52cbe7109971a0cf1d251d4ff8ff4e3ef0d30a0b11cb4e4136b459eea5813bb90c9d502bce5c536c4f2fcf46c56752ebf71df5f3ceb4bee2c7dfdf0181816b9ef54f994672221571969e0d9b8a5690ad9a5f0db8a52264e1656a834fa58bbef1e4f462f0bcfa615b9eeb4a4902b7130ce333b276df00ec37eb7c1adfc15474812f9e993720b78441fb4e527ed8421a25f1fd9ec8c1e94096a8fdce75fad8c6f2dc67a88e9045430d825a4965d4978e89cf25221580cc9500c399eddc5480fa2a30ed1f6d72ba5fff6ebf", 0xce}], 0x1, &(0x7f0000000000)=[{0x100, 0x115, 0x5c8e3f8, "af0860c78d0e2c67788b1820d8696e294f6b7a91e9fe886643c68a1f9420faaa4a7e9f5ab3fdf6e3b05e79f088e83ac86e651364b21b5de065e7270f29a3fd9f90756ef991b0e86ce4f2d35c134fca0b1c2429377452e02ca8e5bf1c3b2d4bf38dd7f016e5e890a105485fbdc1119b7df56dda60faa1c2d4b1c0f184e522a2659fad29e87bdc17414ea5e551bab6c5b962fc97d56ff139ae97859c4e05c6b219922d8baaa4ee6d987b8ff980dcf97c6066561265a5731603ae11f0c43b4d9016b8ac24a9a401db499f1cc0d552221039dc8c6a8bbd88a7246e2823491c4e8819ef90e4ceb5173026f31a"}, {0xa8, 0x12d, 0x0, "76a3db950cff2e54766605983e3040605f0a05499615edf6a3e932b4ebf94176fca8e89566f4ec79f1dca36b6f37110cc941a90ae8575a70842965f25a2a4368d8502c8a902ec41e0940c897e1177763f96ede5a04a1a920c949432d1947567c4c1d680cf52a548cb3936a0df3dcd893f75fcb3e2f57ffafad5715975c688b217a32059f34cb2efd72a029d0c154eafa6b4192"}, {0x68, 0x84, 0x8, "72b834f9472b587703ffd3f73cf27ec6004dc3a4cc45a6fdc755e3136d189d11b0227f7959ac505f5a6efa015e651b56b5f059d7c789879a4c1e8b4f91de3db018badc4ec666bcae0aa00f7adde0011dd1ef5b47b7"}], 0x3, 0xa0a69c4c73db24d3}, 0x81}, {{&(0x7f0000001000)=@nl={0x8c54b6f7faabe9c, 0x0, 0x101, 0x8001}, 0xc, &(0x7f0000001000)=[{&(0x7f0000001000-0x5f)="7d0797908cf696dcf80149a0a0ae46648be8cf6adb0e1b9387d2bb3fb56befaf5ac1107f657290914c92d95e416ca4d634aef07e5395df7a98b52338509a49d54565e22db68f9f2bfb970302918b750d803053b3f84b8ee1d464a9b496f325", 0x5f}, {&(0x7f0000002000-0xe3)="d58884c6d71c5ea391c94fec1faa57a29437b61c88185de36318255417373a0e8fe3250706584ba77919e607e47b840156c46b49e4e1b30f4a4a601223c2470fa2ef37c11584f9ed8cbde490105f60a67402c6086709fab298bf18300c9ddc5b883016eafa999c3a488bd104aef1f77dead90036b96507b561945c5bc6409743feb5a65e4d816682885fa77833feedf4c287cee7481b4e7ff60af011753f94fd5066bcd5ea4f4ea9f6c8a89bcb97ad49381b3f80fadc933fbd6e1cb7adf909476878a7501079e0aedd8e38cca9492a6ff5565e4764c2ff525c08a5b558261437ead5f8", 0xe3}, {&(0x7f0000001000-0xcd)="5d99782abbcce7c6f5c0e08b5aa2084b28a0630423198568e445d057d10c9149fce71190f4999e48520c9a919018c5688be923bf70490f4afdbe7a1ff5d944e87491dd445d5700d2f0a65a88007536a6ac1bc307d12dbeb21b9d1ae8950249c005759eecc5b72c55027fc8cbb8744f371de3bc933d6874f802dd8de8829a0e99e664ed15a2adc6ac1cdd1a10563c2b8e1127cc4ee91fd24df0a20ef97de4bd7eb860685397b9be5d434b784a2b92286349dd42bbe54c9cffa5e5064740f56baeda6505f270db5beab340bf939d", 0xcd}, {&(0x7f0000000000)="f72ca9d45d61f3f78e466098424a5d7d97958efa261857d4ef08fb7ca30750fc85a00bde269338b10cfd682a10c1928367e8ef20688e1a4c3159093ed6b1bd177fc14c58de5dd1b8e1d5fa42b6928d2c4cd48ef5", 0x54}, {&(0x7f0000002000-0xa2)="1311c2fd38ac42d2a174ff10d9e4592c6aee5a310c611dd1afee9da529775630422d29df324ad743268b0e90721ba2f28b0306c11bb99bf35a84260a40fc717f9149983de61c785ce7a29a01de8746a0e71617e1006ccfdc3e950b082fb9fa1500e07d72b20cb8044dddbc558f42e42068a2e4a5a7f82eb1ca6e2129115bebf2db31f308c818738b16dfc8614c7b0d8dcf2480b4212d6e531a46f210026ced6e513b", 0xa2}, {&(0x7f0000000000)="118f4c37e41ac92bba2c39ae2074c61903e92427bf366229b1f34d15fad6a6b844d72cd1f9dbbfb621716e7d0503afc82f838effa0ae6220f9284be8211bb1a3f9a77ced70ce4af03781a7b2349f5958e2176e9691f99c52b3be683a0024ae45da45ddd55d0d2bc8dc1cf3bfa08c7178eb1ccbe3f567372cbdef6940b739b21675f8c426877a2285648942fb8778aa74930f0e5204", 0x95}], 0x6, &(0x7f0000001000-0x1a0)=[{0x38, 0x115, 0x80000000, "929524f7ac6cf685ebed0e7918d6b8ac7fa3ca242c3f254edf08c6a9d8efee45c8f203"}, {0x58, 0x104, 0xffffffffcc43c843, "90c06bff00df89203cc62c4381f525f2f97d670539434335cbe01546c6021f5c9d98ddc1abbc8e3ef4ee8f556f0860d58e685b0838bf55f853c134da82f658c7bf4741150222bb71"}, {0x110, 0x0, 0x7cc, "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"}], 0x3, 0x40}, 0x945a}], 0x7, 0x4000) r1 = open(&(0x7f0000000000)="2e2f66696c653000", 0x54000, 0x80) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x140) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) connect$inet(r2, &(0x7f000005a000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(r2, r1, 0x7ff, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005e2000)={0x0, 0x6, 0x10}, &(0x7f00005c7000)=0xc) connect$ax25(r1, &(0x7f00005f8000)={0x3, {"915c97280ad493"}, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000001000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket$inet_tcp(0x2, 0x1, 0x0) getrusage(0x0, &(0x7f0000a84000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x6) clock_adjtime(0x0, &(0x7f0000204000)={0xec0d, 0x5, 0x7, 0x3, 0x80000001, 0x80000000, 0x4, 0x80000000, 0x5, 0x4, 0x100, 0x700000, 0xff, 0x5, 0x7, 0xe600, 0x2, 0x10000, 0x590, 0x1, 0xffffffffffffffab, 0x20, 0xffffffffffffffe1, 0x3, 0x9, 0x8001}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00001ce000)="2f6465762f6175746f667300", 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000c23000-0x8)={0x0, 0x1}, &(0x7f0000cd7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000cc1000-0x8)={r5, 0x7}, &(0x7f0000814000-0x4)=0x8) writev(r3, &(0x7f0000b2a000-0x40)=[], 0x0) sendmsg$netlink(r2, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x7fff}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000a45000)=[], 0x0}, {&(0x7f0000033000)=[{0x14, 0x0, 0x0, 0x0, 0x1, "1609"}], 0x14}], 0x3, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f00006cd000)="f129d96e4724087248590cd36bf243b8bd1a3e46b3616715fe8e8c4fe34d664d728033063cc0dc5d09dbec3ae21b7c893e7ededdf2d95585be9dda3def32495ac9d66b288c47c210dfe68d95acb99c297d1b4fd47d63c6ef8c7e8025ccc8bedc0c86", 0x62, 0x80, &(0x7f0000abd000)={0xa, 0x3, 0xb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) 2017/08/09 11:22:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f0000772000-0x10)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) write$fuse_notify_retrieve(r0, &(0x7f00005fc000-0x30)={0x30, 0x3f, 0x0, 0x200, 0x65, 0x0, 0x0}, 0x30) socketpair(0xb, 0x6, 0x5, &(0x7f0000488000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000469000)={0xb987, 0x180, 0x2, {0x0, 0x989680}, 0x3, 0x5c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f000074e000-0x90)=[{&(0x7f00000ef000)="00", 0x1}], 0x1) ustat(0x4, &(0x7f0000107000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00003e6000)=0x0) inotify_init() sysinfo(&(0x7f0000c2d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/09 11:22:30 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x2000008, 0x32, r0, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000ce3000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe9000-0x4)=0x10) sendmmsg$inet_sctp(r1, &(0x7f0000092000)=[], 0x0, 0x800) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000fe6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fe8000-0x4)=0xcc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000340000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x20) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000fe7000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000287000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bb5000-0x10)={r2, 0x8001, 0xffff, 0x7ff}, 0x10) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f000098c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fea000-0x4)=0x60) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r3, &(0x7f0000fea000-0x38)={&(0x7f0000fea000-0x10)=@ax25={0x3, {"f03ae9faec02ee"}, 0x5}, 0x10, &(0x7f0000f65000-0x60)=[{&(0x7f00005f9000-0x14)="fd90a81b1aa7b7301a0303766d358cdc1f5816e4", 0x14}, {&(0x7f0000fe9000)="", 0x0}, {&(0x7f0000fe9000)="c670a536a36830ffcf9624d1937e83a9ce10655a4144aeb700dbb6f1521f0948170c78604af95980a006c1631a3ef001fd9c370067219c07fc39c17c323ebb3d0ab6e7dab6a65010b6ce76c8ce280999bc3c10c8c003b50e41d8ed261163ba59ce40df8894d91aa1eda0029aa79e99232a41ac06689977c682f85acf636aea837a192742eefd1bc97106cac0c10f6aa1e487fa821f0e92fcbf7d889c6ff97b1779c21c95c0c3", 0xa6}, {&(0x7f0000072000-0x5b)="d35d51eaae7f108828badce2f42866ffbfc815275610dfb1c731f751ebcce620c78224891f7fc874cefc86e636d21f71e9cdf8a6b69697a1c936c648a1a7271b72e13c2f779ce4c33a60b7ec584630543c160fe8953afb453d916a", 0x5b}, {&(0x7f0000fe9000)="41d6729262436db448719fd6331d4dd7252d38b3a86eaddae7d7744b27c430d7a132c6cbb7025fc500bd6f267c8fa7f0510ca4f69368c099f75c07d135ba1fe400a86e4452a3f14dbe3f3e81379ab1a164dd52be42b1c1898467ac07d66348042dbf4d6d212ffff8099b781b9efd390dc82e11249d2acf8041e01b419d8551346218816b93", 0x85}, {&(0x7f0000fe9000)="e72464b4f8080315a3acf1e1060f4d7bdd4d6a7fdbc2968f050bda2251209802a264c1e849fa63344ef95a54c456fa2ac4efef547d6e73489a83ea3413f85e022eb4d1d8588c03d3194a1b0be0580404c86ec510d9e5b536fe9a73215440ce8310af0cfb7a596c3ea37422fdbd240a3292e12e9fbdfadfde5402d25a368ad1f5fe8edd84b5fd56e66b9c9e505ee12a8bf8333fe884b59ef87295b54bbc5fe8c4e2c4763957f88c1edc6e86f0cbffef6d1cd717deaca9abf4c77ad9836f8719b0db89c86b141fa64a3a8314", 0xcb}], 0x6, &(0x7f0000c2f000)=[{0x110, 0x102, 0x9, "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"}, {0x70, 0x112, 0xaa74, "9ea5e4b16d960a6b3a2efff33f133d273889bb6c1c177f98e4f3a91db2297187629510aacbfdb27be2d3592def34b2dc5cbb4775d5e626626797f105dcf36fcfcc24d3ae24fceff76ea79b3fba8669bff45cf6a7f560e194a85b3a"}, {0xd8, 0x0, 0x4, "1cf784475416b13d7e04d93bc4813a56581f1852503607227164fe774be238f072d465f20fe056b8727dda454723f187300a9c030c7c7378f308842514bb8205b782a6b78a810fa3d605db860312c55d78f1df27aa6a00eb7d18c2b350a84f99c58a96fcbec930a71f373edf440fa48130124a808ebb0aa55f187fe5f8c1087d3c7051c78ebe39f2878713db4112c714bdafb7ea5f99a317122d7bd0943f80cb1a5c1d4439a30389cbd0e628103c9d574623e2c6ca22f2e1b7b64d9520c4a897dba2"}, {0x48, 0x10f, 0x1, "0e8ad724a5812103fb8335b6b89fc7fb030681f9e9f1e9ab8e8918751a443e8e5059b70f2088430f8a7263551d8e1cd92e"}, {0xb0, 0x105, 0x7, "3d399eb2ffc386be1ce12f18bea925fe14baa142af8291e8db2a1795628517d3795ba57e81e61bb4769db8828309e7eed64bce2a320e2fcbe44794b3ff34b5a94f35f9b70d71a9c555edd4073d28e7e4d2df8c77285e41e979e280552e62e6b60035fc5ba2d69d6d321db18a29d799ee430289bccc41c634d5fce2fe2df0644a51413a33d733af8030cf30a4d7ad6da54e79911cb2580406cebfd061c3e8"}, {0x28, 0xff, 0x9, "b9ef5736c3e271175475b8d12f409692d23c8072"}, {0x1010, 0x19f, 0x1ff, "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{0xd8, 0x113, 0x21f, "0ef9ad89c9974fbf0bf14d48c74b41bfebc4773992e8effc32756145f93bffcc9ddb14b36d68de66a7d9e7fd99610c1d98b85dc04d3c95cd0f3127c28df02e1700da279ccd37a961e6cb44bc8c07a9ab8a33586c9800269df3e02d8b2e65e3b571e1f5d30cb36400a5f2220870b998b3f7d63347bca12fdbc2f07468da19b40c6e20516ff2466163edbb43a4758d12a6196f11146870deefb361afbaca735aea9d54a407da0e104fff1ce68758b28c249218f3960ee2ffe01aca4f9faea7df31bd"}, {0x98, 0x10b, 0x7, "a923fe15e4fcfd111ae2995c77e34ec5422f69a61fb4493a0cf65aa6f548ba9d3c1d983e423ea2a47ae3c86a6776d0c0ca21db2fa84f53f0f3a6fed44e5161449ee7777c6b5c428eba2bf44482a655346b30ff1bac9db3fbcd43708e16b90bfbc830c61346ccb4473ff17e906c929045c2db22b5ea5947c264c815dfe7872505970fc8374067"}, {0x90, 0x10f, 0x5, "53efb0e09821bea8b90f48e1e88bfccc84ff75b6b0978ae9712fb711464a054fb86fe68477ce5ecc647016f999d9023cd9e07b26187e715b25a9f233382c254489650a7dabb765d35e63c055f94c8790043811ca432936d778adc54d2ee1f13e527c28b58c57c6fdc92a3ef09195802b997937f27c1d6433ad8d54"}], 0xa, 0x40080}, 0x2020) 2017/08/09 11:22:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="27", 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x3f) r1 = syz_open_dev$sndseq(&(0x7f0000038000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0xfffffffffffffffe, 0x8, 0x1000000, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={0x2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000036000-0x5)=""}}], 0x30) mbind(&(0x7f0000027000/0x3000)=nil, 0x3000, 0x1, &(0x7f000002b000-0x8)=0x800, 0x3f, 0x3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000044000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000042000+0xbe4)=0xc) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000887000-0x4)=0x0) write$tun(r2, &(0x7f0000309000)=@hdr={0x1, 0x5, 0x7f, 0x7d, 0x0, 0xfffffffffffffffc, "778b638b776267d98a0d0d315750d9507449d99e663de8640575"}, 0x24) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000fc3000-0x8c)={0x0, 0x918, 0x1000, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getgid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000faf000)="2e2f66696c653000", 0x0) sync() readahead(r2, 0x620625b8, 0x1800000000000000) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x8) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xffffffffffffffef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) sendmmsg$unix(r0, &(0x7f0000f03000)=[{&(0x7f0000d81000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000077d000-0x30)=[{&(0x7f0000d3b000)="8e94", 0x2}, {&(0x7f00002c0000-0x1000)="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", 0x1000}, {&(0x7f000093a000-0x1000)="67603c61886f71daed55759f9469516970cf62104893b7e59d642f02a6b98fdbdc24d2f81766a48058f399d59c7cc848925ffdfd7d206dec6eff43e1153873eee6f84fe0ea0cf0b0daed864d3ec3a552bf3cd6a77ee08f3dba1df78e375e9963211f27ceb6ad897d0df459ffc9d9d03e524d76e5454c1dfd559fe7287cb51df111a18fd342586f231947717cad00830f4dde21a1351c97d0830ff806ec908ac0012d157317ba08edc26614dfdbeddfa43b094b11e8dfca3e36c776d30bda3216af8f28da47a778be90743497f771896acce0c1cda34e579de196134b1b85cfba37e6d60633e192eadf1403926ca85295fded996d59d639caf907663fb270517d4a14b600394aa31c12833ab7c05619036847d7e65299058cda9344565117296624780ac05a031255d3ea4c1c291431fd8968622d955981c5f08c66364711257d9165cb2ec8dadb0ef1a1a6835b8b79ae45c603542bad49a7a82bcadc009f06754897e9a0bd6bcdd58322b5dc2b21a8f746c5d0fcbeafb229fa344b133b8d7d40a7f03be5b7b66c0d3a32fff15b2154506077337dbe1f3508b43b1e9a42cf8195ac3f8fd22cf351cfbdc21a08f963273803afe705f5ec39d884fe5c2ff00fa1c3926497f7462c935c87007feecd07f64d894825688a299b4fa6735c728214bba56ae72e8d43dfc2004597585243be44dbba290a2568c488b5776594413ed13ff81cc0ae38248ce0ad0fa2df4fad751c100b9a7e1f89ffd3d923a7f94fd7d648e3376ee2ce29b05898faf751c90a63d298b06cf38c32c52c3340192f22b49ef93187345db968d0a1d0cd15b8520886c8a17cc4bc9d9a16f481d7eeeecac82f1ee10f81278bc39d8736fd1eca5f4551087745aba7313375506b39b2255c96bbfc841c19bde86262300a1d9409e79003d60fa0a5edb80624a3da0d7e13142acf0f3a49af571e89afcf0ff53a885c5de72240d183e70eb2bc310cecb551516693c749582b7d9db37f6a46ccddfe2608c14df4110949dc446329e9fc6f28fca4ebf908ee191c67c1fa4db49618ef0a73062308838c8964a9dab045103e9e45e2cd7f4609cf9c22df71b14a1c8c446f2f1d767b0268d29617efcb16758575ea29e08ccb9f3374c6c702be644d583ef0c0604114c4f93b861c804d3a2f0d436c4fda1e097f8672266ec5b00c4844ab9bcb0733f61e21a1b690a29b9bd833556bc2590312b533c5f6e73e33060412a5ae20e2328628e7677a25c82962c942741c766fb72cf04f6b023445ca245585cf4f70c8b885ed7e465242e428219684ca50f9b68167756bd3b593e133947cb3026e9fa37d55014c0483cbd357783ac01688fc645d6ad7bb23a5797f91b42ea2927c720e8b0e0f28273b4d65a8647a18f13ab38502f5e44cee0093b071641bfb60841ef83c597f2296da86f70201f0b5b231d9f49cd047135eb657fba96e072a4697a90a0683f6f0d5910f1849354978bb357fd1e109df996018c2aa4b5217f57443f2202d1613c49cffef625264d7a9cbc1057b06abfcf2867e66de8093d1875f862b94b6d8328aacdbeaf67b2871dc85e96d0a0050b7cc59c643704fab3db78202e1df6a0fad33524ff6bb1757adfd617c8569c66af50ab5912b7e6124591b0c7f8048076898e4dc9ec861780b3d85a884ed69f940ba4a37af23e4b5f5364fd6d2d7c257fe2c31086dcc87620b826b7dcb9dbe848dd628d8c720530a5496051f5cd904dca2157fec571acaeacb6754fe28386f93a727cc118a9e7e6fc6f88400823d8995a29ad105f425368b7ee22f0f8a532e338509d74020895606f83c78110f19fb346d542f21107288079624597cac2b70545eae738e8810795f1613479ec4f7ccc5f2122976a47cec9347c13ff2182eeb281c2f302c5ef93d16e97cc6b33ec828848a3785563059172490d170cd4254aadbbfa7cfac8c4c9c4197b4b64bb507e38502b8896371b50e87c530b3a2ace36daa0a4222f91951b41f64afecee22ddc67e8a633090d11178b890319c875b5a9e5187ef0b0a4a64796ec04fe920748c216017615c01c851be7f8e298bba992cdbd40c31f128f0ab008d671d281a9eadd045ad743ea3fd904ab5d4970b2296cb9131ccf18182219de5ee405136a46ff0f0f581256e1f536fc69f064ac3d5f939bff10a0d6e8798d659cb0832e49daf2ed18334d20d5a0cf4e0ce41b953010d7376660c2877d49a90043c3638b6d5eebbb67f6386d6afdceeb9ddda2f0582514afac2a93f002a0955ed50af4222c310106b44a83ec60ab355fc3f069e2ff78c3264f9cb9d963cad2b02862bbb1808764d5a2ed1b07d61bba496d28a0f70eccb86e9ec659b19a2251c00619ebba5f794cd1083becedf21e97ba419f60d7badf39de4727a7de9aff7b0910c8a179123b3f0107684119be7f541dfa1df9cd5d38d7f8c7218e4ba224438a169bd45ac8e9b7897ea824084411eabc2573b647ea5a007743a3ab729cfce7bf16e0eefa38aa2ded3f9cab1ce204a8315f02cc5f9bb92d9ea30afcb5d1d433724bcd5552096acbb90bd1d3c16db542038644e73b0af3b6eb25e595daad57a5fff356447d9b0db1250187c8c15cfee657bcfa48a37df0d5e4e5da73098604e5a5e80d65f2f87bfdbdf9c5d7b44f55040e16c32de52ac173e44f04e7f7fe794095cf47c7fb03e118867d24dfabea6ae363298aa8437c433e7a1b8dc443e05723404ade5d2ae34e4974bdbfe8e12bd1e12b04823deadbd267ff62cb3eefa3d1b27928d95bdc0b9761c216eaa00d31a080ed522defae5d4785ecbcf1e54bd27339183775695e88adb71048e2ba2472cd753c0669a70e759710922a12da43a9e93d2cb27072753a0836786ff9d6a48fbe1473481a0ab77ffe440305ae9d5bb1984c3f1d64015e66e47b33a02920bcd256e01b7b2e66110b9c388909def0f64078754ad9f81778e4f5d0cb360d29800a765c514d3cc6f696f7b6d431d0afd0e376cd453bc20db2ea7d0fe53cf831550ebcf14fa65ca993428c17fcce9aacb02ddcba90be99e177c02dae8c178c25bd98bdc74d79daecf81beb287ef74fbc5cf5937b37268d1605a2680e966053fb2f41bf42b12dfdceb54ff7ede5af51bffb91b130c625f8b45a2bdce91c49e6b79f9ad921867992bc5b54decda16ed0c403d81450a9400def6025b21d28c9c809bb579ccca630d87c682b311c45d6a2a44446d48d8b45f213f687c26828ce1700dc6241a37ebc23482d5473e67d9017c871a3fac7254be9931ce2beff4b7b56b84bcb15b6465d07315e974edd42652e64d2d125e0f6b74f892efab315a7312de735083b34aabe904001c2e56d146ed17fb67cf23573322c370fa0c4e4f670dced81d58ba82c580821a96c080ba2f039be0339323f4d1d0baeb2fe1e4523cea25c1a756fd040d5a5c4fc7b7708d461bd56d3054eadbaa3ce587805cd002a06b001194bdbfb28217f3093f6884ce460e35d713427653abe83e0b7314db5d7ab7705ff5095cf478953dddf1b9fc1281131dea608db7ef0de319db03c6d654ad63e8cbe7ecb778a33e8515bb3543c38b69e1bfa127aed17749e035fb664b5ca05cf93c02637ff820d73dcffd8efc1cae3fcf6b4ae14bacc4817ff53c4b6460d584014fa2224e819532b97e054689bbc4d50929acf042dedbbc665ca0c4e5f26251f42e7904651f7605e5e0eb61b554fba1b71811e4557e72b31157a09f95dcd1e45860f6481657d8d3ce3b6fde4c7eaa50e389f2a21cab5805956889de74babcc10e6906a295daa7b731caa4f36975ef2cfa8ac82fababa38fd1eb9e25c323ed18b3d6159619feaf77ac4ff7fcca141fab680f480092136ea3f222b00f67d89ec92386c3e35770b8768272343493a8472582733cc1b268dd17adb9e0cca1bd8b446ff6763c028e8dbbb39a9ab64ec5c8a929b7241e9f2ae1759fe03b3c1eaac8cb1cd5da9653c0b0543435357944a552bb5cb258156fe257ab1cdf8ccc1fc0ba1ab9c818ddf9b246f046354229267a4ee1c53ed1e72de2827329bbda271915584570bea379baa6ec6282e910b188435c8d96399cc1dd197e98454d5c12e341356cae7d3d2b1b4140a635e79edf076fdd4d6c72a0a2bb6a1671059c665fd3033415d4a03a4d06817ccc1b7fdc76b29b0ca30e3c7b65b1004f9f4a2076d64ddd87ce9f4a0d7b795694a790ee19f5f60a1105141ba538ed4d2173e7a65b454b3122ee84866803825793f0be89e330ca96db3aaa5719e6d728407361b2531986d0926de629ca39c5c0c23a6674715059e8d961b19f4b6018accb724333f76ab9ef30c9babd75e4d02241d47edf49c00a65b8fea22f1850e9ffa9ef5fa74910d7bf5dc21a51bbb50ae77795890e9988dea1d3d7041a56d0cd06965fcc4afb197dd4de36acac2a8860d1210789e5f11eeaa57f390412e5514a32efcc987e4f5b0e289f55ca989c1bb9fdf1bc6742db582e928105d7f95e88d8e0c3c09c7233033fddf4df9d0e95ee23519dcff00be3ef1a98d93d3f81917d2be23de328bb43c26815ec01d28841e0842805347f36822b2b497e3ee7b12f63f9ec09a5ff308eafd2c7ee69660b64bc90c620efae5785a8c4f5810577762984afdb5d2959476758ea8758eaa3b1f9aec17fe0713d05a5bd8e76fd8cf7ae5875e4695094250599357447008c37c636645fc72377c13a2fc17fd99a99d903be08f73fc534f72eefb099a92edc8466126fc1a2752b6194dcddb91fe5df3657126e1de8ff254f69da3a4669e542ce7b56585f5ac249fa66014ade457d07eed1cacab24146c1e8c52110c8b3709b0fdfa83912fb862401cdf8940160e3fc0723ae0bfe11a80e9cf40efb19e9ac3acef0d7583b1ed00af5de9b597d8dbeb91e6ef6c2d1a5c5c78bcb32fd0572dd49fbe3fa4b241744c0cc386dcb05c5a2823a6e491efa03c04b82db48656d61b52dbc24dd4aa43a923f8d9e10951eb0155adc06ae2027a638268c14b759abf80b56a6b2c32f062ba778a836bd19f3f72b67271e16abae111e2b92b4dcf39b16449cd70529d2cb7911e0823ffa903f854c15a8ddff24b1803a0b1e1d807bf3a1c71e204106415f8a3084bdda5fb94775e3d9339e4dea980115d6deb5ad62ae4b8ccb090090d82fe0226599c0b933221fcb97e219db6f042acc057cf1d0bb390e0f38c564b69becf416c5a031852c7581b213ca28309138bceae6cc4bded0545e23fe4dc3d8b9f376a6321c357ced9cedc1b15424c0a45fd17d9c54f1f8182e5cc46b6549f65694f2ad4eac7ce91da384ace25be134447e13e4dc3f1c947cf4a51a6c1bd68a031bebbf288e5e3477f7ef668c261aadb52b67fa2eb1c0a14f721290b26971f5d272c57628317004d2f184354bd73730ef11440fcf34ebf8262ee0f8fdef68ff9bd3b4459e6114df073c19552b4e066823bed51f101111eecc582eefb3200d9a8fead270e963a3c5457074a73f9449c6b51dbcb48acb25324a419f60878a2c4c0e69787353dc83733bd8abd8847a617575417f74486a33f52e7b23ac025e197e3a3628a28e40acb34f94d3a8e83b846caddbb2280df38fe21fd5a35d3679dd97f134ade74b7aa82897ef393e59556032f5a1f29bf59bf66fc3578230902cab7d1ffe221a7802563bd65eac64b23d3013a998dab39613ce8cb1d0131fbcc1041a463f0438e5aa37b095ddd7a12290cae28815c4fa5b1c9d594d61a429357cfe73e8d3fb71ef0d4d191fdd31cbae205f34c677378c01f3646e0a45cfce312ed18354065605dc07a1b7feebd162336c", 0x1000}], 0x3, &(0x7f0000adc000)=[@rights={0x30, 0x1, 0x1, [r2, r2, r1, r5, r1, r4, r2, r2]}], 0x1, 0x40000}], 0x1, 0x8000) prctl$seccomp(0x16, 0x1, &(0x7f0000ac4000)={0x1, &(0x7f0000b7d000-0x8)=[{0x3, 0x3, 0x8000, 0x7}]}) ioctl$TIOCCBRK(r0, 0x5428) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00004f2000)={0x1ff, 0x1f, 0x7, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xedf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_wait(r0, &(0x7f0000aef000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0xffffffffd12da412) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000cbf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$addseals(r2, 0x409, 0xf) eventfd(0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) migrate_pages(r3, 0x1, &(0x7f0000baa000)=0xa96, &(0x7f0000000000)=0x802) faccessat(r4, &(0x7f0000d98000+0xbd6)="2e2f66696c653000", 0x12a, 0x1000) 2017/08/09 11:22:30 executing program 0: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x5, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000023b000)={0x0, 0xb4, "079cfa9b2321ddaf4878bfae2414100d7089f347d0b13b70f2ce3360160b6d053ea59f215d7e335be5ee99c0f207a8b0f73935cae892510ac42358bf7deec8c500e1a9a30d334b5c326c668047db1e98d1349f14a0d272562d251b82eba0105c40b315a634387a49f9b824a0ef2287dc099c6e9591f3b8f4ef13cc30a23dcf57a6df789ce4cefb7c41211b3b28234e5fd6972c45929669768323269a68d3503515db98d7f31b7f20c59a1aea613ea7ad94d0b6c6"}, &(0x7f00009d1000-0x4)=0xbc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000002000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, r0, 0x0) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000ff5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x380000000}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000ff6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, 0x0, r5) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000c56000)={0x0, &(0x7f0000ff3000)=[]}) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f00000ed000-0x28)={0x5, 0x0, 0x3, 0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000ff6000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a99000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001da000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x2, 0x2, 0x0, 0x2, 0x1, 0x15, 0xa0, 0x80, 0x5, r6, r4}, {0x2, 0x5, 0x8, 0x1, 0x200, 0xffffffff80000000, 0x7ff, 0x6}, {0x2, 0x1d, 0xc4, 0x8}, 0x7ff, 0x100000000, 0x0, 0x0, 0x41, 0x2}, {{@in=@loopback=0x7f000001, 0x1, 0xb2b}, 0x1, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x2, 0xfffffffffffffff7, 0x5, 0x401, 0x5}}, 0xe8) r7 = socket(0x5, 0x80806, 0x40) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000ff5000)=0xa0a2, 0x4) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ff6000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000d93000)={0x3, 0x0, 0x380, 0x401, 0x1}, 0x14) setsockopt$inet_opts(r8, 0x0, 0xd, &(0x7f0000ff6000-0x8f)="690a8f14908914cf297d18f5d097d495df958fea05637491259ba881c33c90777faa31e3a76aa59ee0bd242db33d41cbeb71a185433493c69030edab03f9550f4a183dd0547913b856815806d5cc6e619dde240512d378724c2926476a4e74139ea8bc781b7580f63ad6da64eef574b68de7f13cfa8c3f00dee27ed10195e1ec93819e11d4abbd099909a306c58aa7", 0x8f) write(r9, &(0x7f000051c000-0xee)="d7f5830e3d061346771c379d9bb39befb97eb5104d889421116a603c46912849ff848c6b4054a5d95e6084af91f27d38448ff5354522173bce4ca2c3e73e0895b397f70fbc472ace1ae14abf132e0f9d65e7f6a7cb493ce267b2c638d97fa21d324741f033b8acb5891b2af6c8d80d47cd1314ca476abe36052505438c4dc542144a1dfe79678bad4d62cf5007098c4a648ec1364d48d78a675e55720d91d5a2b905f961d7bb04f340dfbb9d79133970aa4406266d70be2a143a42705527561f98ee0dfbb1f85166e52a00012ab5de12b09b8cb0c935f751bea1efa751890cfe2be5a01040090b08068ca9fd7119", 0xee) 2017/08/09 11:22:30 executing program 6: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x100200000002b, &(0x7f0000d12000)={0x9, {{0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x52fc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000d0e000)=0x0, &(0x7f0000d0d000)=0x4) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000d12000)=0x6, 0x4) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x80) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000067b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f00000c8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000d13000-0x40)=[{{&(0x7f0000d13000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000d13000-0x60)=[{&(0x7f0000d12000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000c5c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000d13000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000a18000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f000069c000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f0000d12000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}], 0x6, &(0x7f00005c4000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x80000000}, 0x3}], 0x1, 0x40000000) setsockopt$sock_int(r1, 0x1, 0x100000000f, &(0x7f000016a000-0x4)=0x10000009, 0x4) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, 0x0, &(0x7f0000667000)=0x0, 0x80000) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x6, &(0x7f0000a1f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x6, 0x4, &(0x7f0000b2d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000d15000-0x4)=0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x6, 0x32, r1, 0xfffffffffffffffe) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d13000-0x4)=0xfffffffffffffffb, 0x4) mmap(&(0x7f000010c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d13000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20, 0x2, 0x3, 0x0, 0xffb, 0x0, 0x5}, &(0x7f0000d16000-0x4)=0x20) mmap(&(0x7f0000c45000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x40000) bind$inet6(r1, &(0x7f0000d15000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, 0x0, &(0x7f0000d14000-0x4)=0x0) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/09 11:22:30 executing program 5: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000329000/0x4000)=nil, 0x4000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x4, 0x40050, 0xffffffffffffffff, 0xfffffffffffffd) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000053a000)="2e2f66696c653000", 0x40, 0x34) ioctl$sock_ifreq(r0, 0x200000008946, &(0x7f0000b5c000-0x28)={@common="73697430000000000000000000000000", @ifru_names=@common="6970365f767469300000000000000000"}) mmap(&(0x7f00008ee000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fdf000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000425000-0x10)={r2, r3/1000+10000}, 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fe1000)={0x0, 0x0}, &(0x7f00008ee000-0x4)=0x10) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fe0000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000329000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000329000)={{&(0x7f0000160000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000069f000-0x38)={&(0x7f0000fe3000-0xc)=@nl={0x0, 0x0, 0x2, 0xe7c}, 0xc, &(0x7f00000c3000)=[{&(0x7f0000fe3000-0xfa)="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", 0xfa}, {&(0x7f0000fe2000)="79a6b61a644d40c21a1a689d30b926cf37c4a5ec1b0c9db24160b44c33991d6bdef80be2fc0866d9cd74aa91e963b463bac42f09605417f1ff12762132f907c044fc8bf1a3a44f462e81a55444417e1c815decb48b6b002283b1002185b87ab1ed255aa174bbb718d28fcb6d3cc61e1349f2e510997cbc050dfbb42661749feb091c06624dc258204f1af810295eaef88c5cce48bfe0e6e591d04657ae79916ab76697c212f803fdb921f149fb29c15a3055aa06407984634624abd34fab46a4241387e5d4", 0xc5}, {&(0x7f0000fe3000-0xe6)="15bbf67ef77b44b04b864474614189a73cc4a9755581723c24d24c8f6cef486173a0037a4dfe49dfcb17325a2874128281d7b9bd2b5e92e28fc9365f8f73fd2d2095c85d03bf3c205ad13806b28f5387e6a94c45f24ac0de057a824904f8ad0003d6e52a68ff7c4988de61f7d48eb676260da66ffb9b2c662814282fd692b0f6c304931777303965f5bd43306fe714d836c3d1f4e15a79aa167e1502a1d49ead8e9db5fdeafce105b0547eccd6da89d8b330fc2d114a238acaadad84c85edfc4a29459214afd2b8e37c9a3ffde052dd97d1c829677e0abea9bcb7b2199d3b1badf43645a2980", 0xe6}], 0x3, &(0x7f0000fe2000)=[], 0x0, 0x40000}, 0x40000) sched_getattr(r4, &(0x7f00005bc000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000fdf000-0x28)={@generic="cc81f857849385ffee6d10fb0eb174af", @ifru_flags=0x200}) 2017/08/09 11:22:30 executing program 5: r0 = creat(&(0x7f0000165000)="2e2f66696c653000", 0x7d) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x1000004, 0x400000000000032, r0, 0x3) r1 = socket$inet6(0xa, 0x6, 0x100) mmap(&(0x7f0000acc000/0x7000)=nil, 0x7000, 0x7, 0x38, r1, 0x0) r2 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, r2, 0x0) connect$ax25(r2, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x1050, r1, 0x0) mmap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x3, 0x8111, r2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f66000)="240000001a0025f0006b000400edfc00020b00ff0010b500001000eb08000300000000b700", 0x25) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x3f, r2, 0xfffffffffffffffb) mmap(&(0x7f0000555000/0x4000)=nil, 0x4000, 0x3, 0x31, r1, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000013c000/0x3000)=nil, 0x3000, 0x1000000, 0x30, r2, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x1, 0x3e, r2, 0x0) mmap(&(0x7f0000f1b000/0x2000)=nil, 0x2000, 0x3, 0x1010, r2, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007000-0xc)={r3, 0x0, r4}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0x811, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000001000-0x38)={&(0x7f0000004000)={0x27, 0x3, 0x8001, 0x0, 0x8, 0x10001, "08a2ccd86e102c380737faf94536d3db989ca66b39060ef1c88216fcb25e814a69977cc7c529b3a0f515d9856ac71d75b9ccdb5a2162f3d0f121250ff0d24c", 0x3}, 0x60, &(0x7f0000005000-0x70)=[{&(0x7f0000005000-0x91)="c2401f53c48d00d42a6995d2a3006393cb160c0833879a18ea589262adffd8004b96dc1801136fe7cd91fe465216cef417628aa0c47040303d6dbcf5b5f115dbeedc19e7848bbab67ee8babae2972abd89b3c060ce531ce717290276fde4ed278d93543fc455119ff51fbb7988c3e30833593287fd851ef6e6bb66b99ae7f632e4791aba04f05ee006c3855368536f18d6", 0x91}, {&(0x7f0000005000-0xe3)="acfe64cd7593513ad976de674ff3b94e9ab8ec6b8e3bb065fb08794705d820983206df3dfce16b83180b3b4e61e74a03e139c4763e065ca44b3f7b425805c2233e4a91c4ac02719053b5fbb895c53c30c0e602eb05cc1c67affa68eeebae7f6dd0c93f06685d2b7b8c107f4c1b2d9f47f89f705a13e2333cfc4604dd7ae3a8ca26cc146d8f1a07ea1c1ae13d9931e512bbf25bc14869b27aa4bcea0b21ea251b268c62b952a3bfe7bc38a13b52445abc5a5ab513f16f299ecdb8d91766f20f51eb3fa95ee8d9017f6205d39620a2973c8efb9e61b31903891915fd29b98ec4b6eb0660", 0xe3}, {&(0x7f0000005000-0x7e)="487a1bf6552d1213f6a727807f2f6278e7905181b50c60d39e95ee7a3f19bfc00094c28f6d785a0cbadc12308f667cbe14189ec2c7251770df7871bdf459c47ac6ad4d8a2879556ef195101f015305654e9b8f3ce408a63b8c63dfe0ddbda0bbbc6b956115c373ed3af0a4e7bc765a2d58b047509f4bc2dab769cc8032df", 0x7e}, {&(0x7f000030c000)="", 0x0}, {&(0x7f000030e000-0x1000)="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", 0x1000}, {&(0x7f000030d000)="1b9ea2e4e8991c0e091eb456c0a1da0a7d9440b51f6cc7ce192e7385c20ecf46d54106d1cb9d4625a7e620ef62166a921ecebd77b7a7da6f610cc6130842801b8b9e103e07c453eb657ec8e5da07c59464ece48cdf75aeb6ca78dff740668c1258bfff21b243b5009c9291bc45ba11738878b8740a4fb7964e08823161df3b85771f0aebb60cbe976fe701312d4e2bc6dc00515ee117397faa26266920", 0x9d}, {&(0x7f0000004000)="c8336eee79b8c3e11d0b34c3ca30984fce3c8c3797016e9831788091fa1110e1f6e7350e2e7e9a75796a2a329194106645b2127c7e8c9dc0e731cfd95a75f692a2c3f1cc6c5dc47c3a6b8db745c59c91d7dfc174a69f4d32c002cc5c2a0bd78b61b69669c6d6118b9e0180a82d6ceb81b5f300b74228d44d1227578a2ff9ce42142ad97910999dbe0ab12d8223ea9aebb592ab99778b62874a16663817de82189447228fffdd693a3ff93d2d6946aec15667a5f02c1241", 0xb7}], 0x7, &(0x7f0000005000-0x68)={0x68, 0x11e, 0x7, "cbac13aeed41bcceac17aacabcbb126fc77ebfe1f7245b8126416a9f275b905085db85c3394ef66abf35130bdbf1cb37758b27ea1fb0562cc8b1865a38bc2696bcd255971c59a69c7c25ab37194ade9779910ef5330c"}, 0x68, 0x0}, 0x40801) 2017/08/09 11:22:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x18083) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000541000)="2f6465762f73657175656e6365723200", 0x7d, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3000006, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c29000/0x2000)=nil, 0x2000, 0x1000008, 0x4110, r0, 0x50) r3 = getpid() mmap(&(0x7f0000e72000/0x3000)=nil, 0x3000, 0x100000003000008, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000018e000)={0x1, 0x0, 0x0, @tid=r3}, &(0x7f0000001000-0x2)=0x0) timer_getoverrun(r4) mmap(&(0x7f00003a8000/0x4000)=nil, 0x4000, 0x3, 0x1d, 0xffffffffffffffff, 0x4e) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00001a6000)={0x0, @empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b96000-0x4)=0xc) pipe2(&(0x7f0000973000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f00003ec000/0x2000)=nil, 0x2000, 0x3, 0x32, r5, 0x0) sched_setaffinity(r1, 0x8, &(0x7f000064b000)=0x1000000000000003) perf_event_open(&(0x7f0000323000)={0x1, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x200, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x40000) shmget$private(0x0, 0x4000, 0x78000001, &(0x7f000038f000/0x4000)=nil) shmget$private(0x0, 0x4000, 0x801, &(0x7f00006b1000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x780000c4, &(0x7f0000a48000/0x3000)=nil) socket(0xf, 0x4, 0x0) shmget(0x1, 0x1000, 0x0, &(0x7f00008cf000/0x1000)=nil) stat(&(0x7f0000406000)="2e2f66696c653000", &(0x7f00004cc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() shmget(0x0, 0x4000, 0x1014, &(0x7f0000ca2000/0x4000)=nil) perf_event_open(&(0x7f0000e87000)={0x6, 0x78, 0x28000000000, 0x9, 0x4, 0x40, 0x0, 0x81, 0x2000, 0x4, 0xd57, 0x8001, 0x1, 0x6, 0x0, 0x4, 0x0, 0x7, 0x8001, 0x40, 0x1, 0xfffffffffffffff8, 0x1, 0xffffffff, 0x40, 0xae, 0x0}, r1, 0xfffffffffffffffa, r0, 0x3) move_pages(r3, 0x9, &(0x7f000028f000)=[&(0x7f0000c30000/0x1000)=nil, &(0x7f0000e38000/0x1000)=nil, &(0x7f0000ad9000/0x2000)=nil, &(0x7f000008b000/0x3000)=nil, &(0x7f0000195000/0x5000)=nil, &(0x7f0000a0d000/0x4000)=nil, &(0x7f00003e9000/0x4000)=nil, &(0x7f0000d3e000/0x1000)=nil, &(0x7f0000a8c000/0x1000)=nil], 0x0, &(0x7f0000a60000-0x1f)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) ioctl$TCSETS(r2, 0x5402, &(0x7f0000b6c000-0x24)={0x1800000000, 0x2, 0x8, 0x7, 0x9d2f, 0x90, 0x7ff, 0xfffffffffffffffd, 0x7, 0x100000001, 0x3, 0x2}) ioctl$TIOCSTI(r2, 0x5412, 0xfffffffffffffff8) pwrite64(r2, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) 2017/08/09 11:22:30 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000fd000)={0x7, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x7) r3 = syz_open_dev$sg(&(0x7f00009f9000-0x9)="2f6465762f73672300", 0x0, 0x2000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) io_submit(0x0, 0x2, &(0x7f000000f000)=[&(0x7f0000e35000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x4000009, 0x6, @thr={&(0x7f00006c9000)="", &(0x7f000000f000)=""}}, 0x0, r3}, &(0x7f0000004000-0x40)={0x649e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f00006c9000)={0x0, 0x5, 0x0, @pad=[0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r3}]) ioctl(r3, 0x2285, &(0x7f0000007000)="53") r4 = syz_open_dev$usbmon(&(0x7f00002a2000-0xd)="2f6465762f7573626d6f6e2300", 0x10001, 0x90102) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0xe) pwritev(r2, &(0x7f0000400000-0x70)=[{&(0x7f0000d52000-0x83)="66c92c45ca00193d3643ded895c0eeddeb506d0ffc218ead5d57a2bbab4f6aa7b9c9131c3dd8cf2e60081d1edfe42970aa9aa235387a1e75def2a672f03e2dfe0e9017b3b32bd7d6adb5e7d7e4e07d42cfcbecf21b2d4f3ba28591093be6aeaec4c0f8c6c96349137b21936e4f18b6c0582d9ecb1da496bb89fb5a8510792caf2064af", 0x83}, {&(0x7f0000381000-0xbf)="3f0a3c93972f115ed2f1bdb105c2acc45a5290bf749c18d0f9987e0e0203afc636633384b9764953b89b0c61de8df77448f521d43311bb34b8f067bd46ab623f35e2716687c1179fdd1ebfc6203c52beab57457ff5001f8c33359cd658258afb2b2fee9f1ecd1d76d037e76aef17969bd743cbde69b6f8bf46a29e6093beaedd013aebae75bfb0e9c2472afce993f1422cc75fe24227c19d876be0d60f9292e1fa2f42d2060bd49c740c879f11d984e60fc28d7e2aa7fe0d9757f496c4c289", 0xbf}, {&(0x7f0000d9e000-0xf8)="6876c1355438d59e90fa94d1e49e0948cc3d128b729db78a626adc7054febce59363abdaf7ef6920b0306ca407c6f344335ecd81de3e5be6aea434a2f04540e92dc8a561d07f87d49a4af6a54fcee96afe68c20b99d41f38e0e5adc334232559aa41e75ad740c893b27a9525e73389c1955deef55fbae4c1a6fca513772b0c38222f3d0963aa003349d624ddf8831b4dabfb239b829e40523b5f9026a35134ce886f693da36345885732079f018474298bcf111634610635f6b42e1673d0ef9ba01e5005db9f54614529fc241a7f272d241bf2b20c5975914cc2a0b604d00f550f4b5ba09f3d66c48416d66f0a1e5879ad8b2cea0665fdf6", 0xf8}, {&(0x7f0000bfa000)="", 0x0}, {&(0x7f0000d8f000-0x88)="5af709e23de01cf338ee8e067bce40ed7b1f38efdcc63e72a97a5ef825b78d809a6ebf4638c0c17e2c004d268d4c2cbef635c7394f113989c2e7ab1cb4def86fb716b97a5b8c97da15e1846ee83c59bd1583ab5eab4700dd7d34af67accd33affdb4026f73836a3fcc7009d3076e02df21a1a312a72d9b2893374c3f82ee8b8dc17c5e7b7c2ff8ff", 0x88}, {&(0x7f0000b6d000)="93ed238d59785e09152f1a8b1a4a5e0acd145833a303feffb9e3b763c6d0e6596802bbb16648371d696ad3853eeb73de87ad23953f942d6bfd243747040157d4d641", 0x42}, {&(0x7f000002a000)="855fdf968006e844c4f91172d279b1e30b6ef7fc84c60f759b7e913d76968c4f8042055da93c2697235c63d17054158dfe1ec1f3fa015d96d6200126ba8bc7901ae256dee6644eb7659088187809cbe01ef305d28cbc85b9c33ff960717d51d91abbf0c1fe0658fb2ac039469547a1bd3520fb164011531bc17550634ddb7b039923ed8d36d9ece5a972adf5ea223c584019e57c867c7ba4be58a54db53f64d94ff3bf3d88569c37b249f9cf8bc1544213d1a3ef877b7f9d506f6acc1d620c1fb1d2e845", 0xc4}], 0x7, 0x39) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000024a000)="2e2f66696c653000", 0x1000000000000064) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x2250, &(0x7f0000056000-0x2250)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x10, 0x6, "43f087", 0x221a, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x21e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x23, "73a59d3de4eb2576e0a3d2fd082292d2e7b9648be60b0caf5f0f3bbdc172f865338a8c"}, {0xff, 0xc0, "d6dbaec9ed561f1d6460242a5dfbde1b59cd9d6d2af02f48df169b1e6432bff1c4cb5342ca379442602cc0d88f4908fc54a970649a6fcd83addcbd0c893ffefc2ab153b27d16b391890dc47d33264ee17b8a36a8317243583b31fcf170fba7062c1cc45592cb33f4621e6df494cc49ece37bda55bd3cfebae6c63847a38a3ffade561f818797c18fae11f63a5effe48950887610a3b018c64ee8cb25da8a8f2b85be1bb3e29b0bf13b4edcc4ce2a6d1a80b4743a281f27693d2d7d5ed9996ed1"}, {0xc2, 0xc, "c9a6d19c8d4d92d663aa5f7f"}, {0xfe, 0x1000, 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@hopopts={0x2c, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x102, 0x70, "fc09c34892a09202ca11dd9ccdb60ae105277166ef147c26bbbb5153cc1894729cebcaf6f29cad2c45e59e2eaa295de6de96ed4f38c21f49d92a6fc50a39f38df4660142eb7d6db29850a60719c4b868ea4f9f33ecc69f01add1f107b67c0a5f896273f1839cf7aa7fe78c11b135770a"}, {0xff, 0x1, "f2"}, {0x0, 0x4c, "267014b44a9415c1b277b54f4a63ae8329959f91f5317c69ee4989fc10639c7a38b5345dfda5045c852a71008d42c194078095d9f901e2c0c4940e8abec57234c025c6053a33ae0a00ab770a"}, {0x0, 0x10, "23b6df4817e5f1b3b7da37ffdc9d9f86"}]}, @routing={0x33, 0x4, 0x2, 0x1000000000, 0x8000, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x1000, "ea46ab30b20d42b884708fdc4f999c6dbae4aabc43523189f77df477cfb207388173348af4e7e17a236eecb9f3045a44c12b21773f33f28bf8f0d74f2e4b9c3f79994bfb28d782b611dc51c6e67dc9439bde847d3a0ad12fd44f0ed37c697a6aa9a87626d378c5138b8956b213aedf961ebcbad9970ff2c87fab03afda54a2618485fe8828b1ec9fa65271ee543e0194e05febd08944ef82becef99200316132c3b34c538042656bff6e5d6e1285659828836699ce7ac990f5faf2a0910d0c961da409802e7f67a22fc4614fb2f95b52ef87308159a55a29cce0cb74e55ff6c8a9d1a7ae58af4f3d9db57c131a6ce6b12f372bd19c36d1402d036cd48828dff4d1c78f4330d56f1245ba8e44cda5eaa7ab4f63a0bcc21c3da61e0e155f83244d3b6660093551fcf4e8947ed1985508eb9b58e7059204da3b79be0e2402dd053e8b83155e65fb5409e70946f608769abd0e848dbbf7329bca49b26f5391f85a651151e86683617b371fe8cc348e38bbce36c23de9c2be42bb06273783f7f94c0d404819a1b72dfd420142ca4d8904c4686cbd788c7c8eb32e8b23bf2487a5e408aea41853bad9e4236f846efa40d22269e83fbdacdce3b556ef9b6507edfa12764a5dfa70fec386596a85d115979e0efef3ede231cc55ef7b5679587611657111a239eadf04833afabbc11248ddd4a980c4ba3443289065849b9b5b8170a09658b2bc79ed65a3b6671a26044e944dbcee7f8f8c0178f0fb361780ed3c4ecd5062b22d6f5d3ccde6d21dee36f306123aff843a42fda8bb63daa4778d825997383ef880cf8fc788dc109d64862137591373545c9534e779ed82b4d0d5830694438503bab53fc83aea203bd88fbfec2d661549bc0d2bb9b4eb73b4135f9be796703c416b4c32d1a4396629f2e02b87523d0d3962c058d5a9b9f533d891f99825433e01b8b8a063ff44c50bddeaa6a150e97fe63322525d8c08b8727d58ea64bb3dcc125f669124a2f640e0464d79b5cc90313305379280f08b05056d34ac6a3a009384f1760ae3b8f596cec868adb412fa51708d0a7423f406f9c8b45413793f066c33110db5868efc64f2f8096d06d538bfdb185648672f34ac610cc7965ba1e4da928810bb80df932afa78cf9f36aa203fe9e2aec90297f6b2b3e9621b53fcdae4d02be89badf8f9008f218ba8ee4049687624516bc598c9091309380e49174ee43be3a0c509568b323c4214a229f03cefd4675a7102e477903e4aedee42117aa17caac5427db6a9d30733e4f8f0ef810b952871df36acdfb2243717e3088d90c9904ec0265329b3a0ff7acf996f33e251c28f73b0d2ffca8d777a307b9ffcb5fad1cf99a5b4d9c328a03eb2e6231f8a738e4f49284f665dfc6717ca457302dad1794ca6eebf7d338c48cfbabeb02ea26d50fc7df29896e780ba8eecef52991ba8f688e1c54d0717757e36af95e69ca8efacf1bdea993be4ec005800f768184c831cd688540cee889e3133215f356aa0d7c775badd10705be9a453efe005a7bbc379d4c2b34c3d91b174c5313feffd7c9f9e056f112c127c949beaa2fb488499fb25f011b70f7cffe3301858cd5c0606cd74c7e418b5048ca3b2297f63707953ee1d44c4973ee8b7957e743ef4017d10ffdcbfa76efee0904d4b95b53d8f282e7a8c64b8386712bc7d16ab594f3c1c01e4252682a7a040ab6770d4fed52eb3b8e60c77cf3ceabd1f066506391da90512ffb7dffa535a9f4c783b00d9997c945cccdfda811bcd88cc86ef48435198b11014343aa47c9879726765d9c853e3f36da425099de1f2dc5bf25da4358e3f3b1902dc18db3f5156c089f2d62113512368ba4f1282e28c8f7bc5334dd2b6c4f94a7f885468094597f48d0c66df8b9936fe24c93e7f9d9505062ab20c00a4f2fff92b518448e5a752375a66c9d9ab7ff66ab0b1acbaf59f29766f8ca558a9d0814375137b3979e6442861eff8aeb46f40e09956848365f8482f871c82c9b50d91b93dd0cb0dc72f359b6b7ee19092f1dc61e12bc45b5567f7e1206ed73da47ed991a49eded07ed1301cd0864fbaa2668a003cc7c6eb8cfe2c73e8aa857727c66aa38d4d66e9d120624d5d5053f57c2e24a78eaa7c227809037354ac1ff8c988fea0f1f550b9b7c7ac3bf1be062b4bdf287aa062f460f8a64b1a72e134733886c6452f3399b970e1bc6ad36d8e20d48af536ead175be8f18157e60c7a5bc4433db96f60a993bd248e98ce2ddfd9345b89ecac3cb2f42288678243c5dc7248fba3ca34e21473117347d86c1b89efb533d0ea8efb4324995edbec7b591155ebf4727e616a26f965331841677c88d9cc0c21d04604b9cd045676fe259941157e41e0f17a80e106194d65432d3da0b62ce5dc9543211927f5a05c1e61030b021808f6e7c00e69ad68767e48b7d0b11d3862917d4b695b095e0fad1144ce8de1c16a86d587504acdea1918bcf261129e9e8a11959c1d112fe28bad8f7ccd28f47f6f93f23834e51eb20599a51bfe9625d88f2b7792c56ad8921ca8429519c17556867e00da0c6e59c003951b28b46df09a2ec3eac51a702d5a42e00c3d0daa7acc9da9cf5edc9ccc9192f648eb960a13e39d990a776d18bb4085b15707c2b204f2bf6c8b2fffd70acdaa1f9e08915261a078327e1c958bf2923f48f6fe465ee2c3a8e561084078f719becad48ba8bb329afe2afe23529245123e3ac4949c59b4360b90c9c8db4b4a515dc5bfcefbf739df11a1c34e0e68dadf799dc7ee4dfdbaf55ce56f5a5b7597826ad3c1b4cd90a5ba076f91e2daca09075b1de53182264baa4076c8de832ce297c242232034597928c568806aef98712d7eac013eca8dbdef7795a56298cdfd92d5d564376ae632139d25a204e48a9a652173abbbf962706dc61835c170b272b5a52e654b0a056b9bcf2681cd466b2729b2cad395c11be07d00d90cbfab890d4f6067c5e1323cf23daed822b9f6aeb44d31ca3b93ad9586ac73879829cc68b437bb596062e82566c2e54716915f45e695225bc6bc1bd895ea0cec857146312300ae05f63dd7386c3b630c441e1fac61f8ab06b0e105f48f85d8b79a6eccf65f79a0c708f264758e0fbff84cf68bcf7dd2b8e00975ab6e303572dbe6b562717a5e174209e3783da2eec637645a9d800ef66e575f1ad6238c9a3c85d10c19c42f4c1f9c7551ca5bf257cc10ccdd985021390eb077cc7149d7bb19b6d3114bf5b1be82b1d94eef70ba93cc0cd8d68bc0c3adfef44667426cfe3b1a74e5a06e91f300e36a3b7c6d169ae2ff4363af1c7a107262b66333d8fbd6c62294bdd208145530327fcd34b86faa6a8ea66519d0cb6b98ecffe4831a26bc51c1a110679f1550c9d6d6d62a29c37e05c7eb1a5d84a4fad0dffdfe8a346d8bed30f611130fb905ea2a4d847b2a1c72b4bde7a1afe1738b65e0aa32f3d841f4f9d5326b20aaec3df4fef3e256eb19e81d1ed32ef7878836d52af7decba469684d7c4b283cdd868d17f246e8aad80d1eb867f0f87c415503a9a71e4040325af15bd4374fb4d394a9bdc142d2f7d608be7ab53aa933ae5ee66d76e42101ab7e820de895d99828d2a18f0ece8f63b3bb28e95ced04e17a26d53b5c5aa0274c9a7607892b57344c23532e71b0b91407e82705aabc67c07a77a95e2ed8abbda2b8b0db59c811e6cbff11d2b495e6a78d52249c3eb30fad7a8931d3dc43ae87c2665f21f024190de7ce6e416e41274f794c4a598773a604f2398a823d8292df9caa31342e0dac9b1ff76a9fff3548f88fa0094b13c2c3678e26d2c8b4fde355870a89838dbaa75d28feb2fbdda68b7530da8fa3d1f7fc51df6f296fbf2a879fec71c65b94a6fcfb503bbff23e9b6ac6f10b2c5d8482dc8772b41bbf63b90304836df71b94ed624ebd6465a1bfad5c27789e86646828456f51358d44c47223d8fc558e87224f997629fdd887247fd69587398e4206359c556796a56a6f18442ad1f3e09bc533a26762f484fc8d563e2854ef894c4efd85f4b45b19b175c0db8f378482538b7bb87184a9b3c8ea942a6609a5008cec26a5aa36fd3820933c5257f1550d4e5301c44b933c37b495b5828e088d0a1b2ed90a94ceab6c5d35a4b879bc677754ce7d2404a6e54a7dec790effe6278d208781acc9152079cd56626921f466662befc1a4cb7bd357153872329bb531751839f2c478189487afebc23995abfd3c5144f26f8b773028f0469544b1636a879e46bef471904b0c8fe02d15af247cf86d5395a5dc4088ae35fcf8242d110622a503469d53b238da465be2a134797d986b96c348f04b9f2a7c38b6c91ef2e472ad5a513710fe50c3037f034b7afeef770a8d2e7269ebf4ae97b157b31c37e0bc489cbdbfe3cc66ae3c1adda66083464b5d738ea259896e18db0458c8b197f60f378e34af56d06b072aad1ba5d5e49bb2e912c5cece8ce87c36ef129016031a4e6a2b67f34e727867940f35dccf287e848346861d46b821c9ee1deeb8b061e37d2201363d9e8c403369469826a1a8a702e6f8996878c826f32e533d09f6741902a4deef7f2f54ada73368e6f9f5021453753c42f0ac4686e5f5f11311a2e1e646b3c4eaf751c4f1b26682d974e15b94aea59bf34a0478faeafbc53925a54f2dc80c30170d23f313515333d04dbb27aa89a05faa93b6527534a7fce757d20ef9117a638325185f650ee9a6c056a580b9401744574c975cae43019ee9ca3c861b4d0b9d59b5e52df7a41250b45c468a2f0c51360efc6d4822185dd966f52f0f19aab375c8fe038f16a2dd4d3831c517267d218727aac954a8f23baa73a12d0f72ddb92eaf1b36552252eb5f234d7219f3b603adcdcf56330764e4fa4d6e21beb1bad380cc7ac191d1e34faef97df034e436f8adc9a7c23830192dfd610e3056b923ef1d9e33af75f047865aa594fb5b815755a6a33b025b9c624ce8fb7502720c2f824e36e7cf47b2d41baaa99cce1a694b1530e8ff9e370f6faedf81d95b08e8c5262748bc5f34e2c8415e3e5b2a0bb549b7ddd4e279075a3889d5666c02fc9cb2b3931422bc5aea25106a368d03df3b4a566cc31e9c588865458efb71ba10084786c648d8ece2593e333eb488eea97e8890a13335f67dcc3d911a74d17d4cacc40fa7d352bea6127874408a9b6e9ca7754176ceb93992b992eb94164724a989c3d782ce48992a17bc613ee5fea01c867d6ae79119072b03ca0443024f7552c64c42c15db19bccd1437fb2a0ade1680a0f3e622316043faabce79877bb05e6341bc52d4d20783d3f6ab649a346e2dc099246b4dc5cc087e23736a8facba80599eb82bda9e1bd7ab3207172b5caad71069f66086b8dafe11190f20a6359fea1978b4c4b6e877bee6a68a637063382020bdfbdbf9fc1747638112b8e6824cf330e5a28974cf43726be9d9170df6b7e174011ff0693c0693330e016337be96eea15ff1f416424d38e0afee82ef3dcdd4ebebde37a105d41e7cd54f36c5459d80c718ab8a7ae672919cf2f716158300917c65d23ba3b89b533daca755ba85c9a67be21e8c49be718ae91a339abeacbc7ede991082edf55a5476d295b5af92274cb59821ab4ad86370edf261ac8af48c9945f178241bdcb09cde52f2ce6a7cfbcfb12cd84f75036a52ad2880a1fca3cc22c6365a2fcd81675212f6b0539eac05665a9c2c0f5d002b1e2dadd8659e67cd59bbbad89508cf024c4efa81abed0e7895f3bea1022833d2f81c4514ffb88539ed2e8802915e330cfbbf798661735468a3b35faed5bf33f377"}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}) read(r4, &(0x7f0000e60000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33) perf_event_open(&(0x7f000021d000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d74000)="2f6465762f6175746f667300", 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f00001fe000-0x8)={0x43, 0x9}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000227000)="00000000000000000000000000000000000000000000000000000000000000") sendto$inet(r7, &(0x7f0000dbb000)="37", 0x1, 0x20000011, &(0x7f0000dc2000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = fcntl$getown(r7, 0x9) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000409000-0x4)=0x0, &(0x7f0000a52000)=0x4) fcntl$setownex(r7, 0xf, &(0x7f0000862000)={0x1, r8}) 2017/08/09 11:22:30 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) getpgid(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fcd000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcd000)=0xe8) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c98000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000003) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30607202000000000800000000000000", @ifru_settings={0x6, 0x0, @fr_pvc=&(0x7f0000e3f000)={0x0}}}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000fcd000)=0x8000) r5 = socket(0x10, 0x803, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00009d4000)=0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r5, 0xf, &(0x7f0000fce000)={0x2, r6}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000dfa000)="2e2f66696c653000", &(0x7f0000fd0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000fd1000-0xc)={0x4, [0x937, 0xffffffffffffffff, 0x2, 0x7]}, &(0x7f0000d1f000)=0xc) fchown(r5, r1, r7) sendto(r5, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000fd0000)=0x1554) recvfrom$unix(r5, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfe4, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/09 11:22:30 executing program 1: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80003, 0x1f) r1 = syz_open_dev$loop(&(0x7f00005cf000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x2000) io_setup(0x1, &(0x7f0000d60000-0x8)=0x0) io_cancel(r2, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffff7fff, r1, &(0x7f00008a7000+0x574)="", 0x0, 0x3, &(0x7f00001ae000-0x50)={0x0, 0x8, 0x0, @thr={&(0x7f0000bdc000-0x3c)="2c768c389b65f59a99c9115e66646651d078ef28cb3d4fcd9d7526f2d0711aa6f0e01adafc2613f9e090dcdd8756149bc70e4e2b5db267568c1dee", &(0x7f0000e5b000)="3c239cb7dfa72a6636c7036f2a7f4ffcfa0f361a51cca994fbf1950c3917b3461488a8911cc099b99e9e587b247c66e9c984b9f4ad92e12778144ede26b1a30e6360c43bfeb78bd153164527"}}, 0x0, 0xffffffffffffffff}, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000bf6000-0x3)="01011e", 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00001a1000)=0xda, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5a000)="2f6465762f6175746f667300", 0xe053b1776daba6ca, 0x0) pwritev(r3, &(0x7f0000e5b000)=[{&(0x7f0000e5c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e1e82bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad9eb6e42ca672fe0fb5", 0xbb}], 0x1, 0x0) r5 = syz_open_dev$loop(&(0x7f0000713000)="2f6465762f6c6f6f702300", 0x6, 0x200) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000d40000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ce5000-0x4)=0x1f) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000e59000)=0x0, &(0x7f000087a000)=0x4) writev(r1, &(0x7f0000682000)=[{&(0x7f0000de6000-0xdf)="3f793877245ddf41762f035cc7a05f6c618fdd71bff9842f54e795260e9cf232901ce1f8bc3fc9bd41f6143d16bc1b6fb55d282cbe70a9495d87dcaa2adf35c40cd3cc7e7fb71bbea558fb8dc7d01a6893e82bc7cf0d7560f8859d74f8ae18a1daae857c4018afb9bc540720ee5e683419583b77c7db6285e7945df195899027b18b0b4d92428bd4767f6102860f0ed394138104861fb8749b308c8f113f10f11b5bb22be62846decd62915db397099b32e1d6b9c1544d28d00524895a4a7711c763b14006c6d3cee6ce56faf1207468881563f773919db1d9066808eff1cd", 0xdf}], 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r1) inotify_rm_watch(r4, 0x0) sendfile(r4, 0xffffffffffffffff, &(0x7f00000e2000-0x8)=0x0, 0x9) r6 = dup2(r1, r3) shmget$private(0x0, 0x3000, 0xc81, &(0x7f00005a6000/0x3000)=nil) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000e5d000-0x6)={0x7, 0xb9ef, 0xffffffff}) ioctl$LOOP_SET_FD(r6, 0x4c00, r5) 2017/08/09 11:22:30 executing program 5: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000f95000)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000391000/0x4000)=nil, 0x4000, 0x2) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001f3000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x101000, 0x0) socket(0x0, 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b3d000)="2f6465762f6b657963686f726400", 0x2002, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000239000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000d0f000-0x4)=0x0) write$tun(r0, &(0x7f000026a000)=@hdr={0x1, 0x0, 0x4, 0x2, 0x1, 0x0, ""}, 0xa) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000d9a000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) write$fuse_notify_delete(r0, &(0x7f0000162000-0x28)={0x28, 0x80000000, 0x0, 0x8622, 0x0, 0x81}, 0x28) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002d5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ad000)=0xe8) stat(&(0x7f00001d2000-0x8)="2e2f66696c653000", &(0x7f0000dc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000fbb000)="2e2f66696c653000", 0x0, r2, r3, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d2000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5423, &(0x7f00002a1000)=0x0) fcntl$setstatus(r4, 0x4, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ff8000)={0x0, 0x8}, &(0x7f0000507000)=0x8) r5 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r5, &(0x7f0000eaf000-0x11)="1100000021001f0200001100008000ffea", 0x11, 0x0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000fbb000-0x8)={0x0, 0x1}, &(0x7f0000020000-0x4)=0x8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mice(&(0x7f0000194000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x410000) ioctl$KDSKBMODE(r7, 0x4b45, &(0x7f0000336000-0x8)=0x1) [ 199.245589] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 199.289588] keychord: invalid keycode count 0 [ 199.300042] ================================================================== [ 199.307405] BUG: Double free or freeing an invalid pointer [ 199.312998] Unexpected shadow byte: 0xFB [ 199.317036] CPU: 0 PID: 24860 Comm: syz-executor5 Not tainted 4.9.41-gdb02484 #19 [ 199.324628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.333956] ffff8801c8c37b70 ffffffff81d8f749 ffff8801da001b40 ffff8801d6a337e0 [ 199.341933] ffff8801d6a337f0 ffffffff82a70aa8 0000000000000282 ffff8801c8c37b98 [ 199.349909] ffffffff8153931c 00000000fffffffb ffff8801da001b40 ffff8801d6a337e0 [ 199.357888] Call Trace: [ 199.360459] [] dump_stack+0xc1/0x128 [ 199.365804] [] ? keychord_write+0x628/0x820 [ 199.371759] [] kasan_object_err+0x1c/0x70 [ 199.377531] [] kasan_report_double_free+0x53/0x80 [ 199.383997] [] kasan_slab_free+0x9d/0xc0 [ 199.389685] [] kfree+0xf0/0x2f0 [ 199.394591] [] keychord_write+0x628/0x820 [ 199.400364] [] ? keychord_read+0x510/0x510 [ 199.406223] [] __vfs_write+0x103/0x680 [ 199.411743] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 199.418732] [] ? default_llseek+0x290/0x290 [ 199.424688] [] ? __might_sleep+0x95/0x1a0 [ 199.430466] [] ? __inode_security_revalidate+0xd9/0x130 [ 199.437467] [] ? avc_policy_seqno+0x9/0x20 [ 199.443327] [] ? selinux_file_permission+0x82/0x460 [ 199.449968] [] ? security_file_permission+0x89/0x1e0 [ 199.456695] [] ? rw_verify_area+0xe5/0x2b0 [ 199.462553] [] vfs_write+0x170/0x4e0 [ 199.467889] [] SyS_write+0xd9/0x1b0 [ 199.473141] [] ? SyS_read+0x1b0/0x1b0 [ 199.478576] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 199.485139] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 199.491692] Object at ffff8801d6a337e0, in cache kmalloc-16 size: 16 [ 199.498150] Allocated: [ 199.500618] PID = 24860 [ 199.503176] save_stack_trace+0x16/0x20 [ 199.507122] save_stack+0x43/0xd0 [ 199.510563] kasan_kmalloc+0xad/0xe0 [ 199.514247] __kmalloc+0x11d/0x310 [ 199.517760] keychord_write+0x6d/0x820 [ 199.521623] __vfs_write+0x103/0x680 [ 199.525311] vfs_write+0x170/0x4e0 [ 199.528824] SyS_write+0xd9/0x1b0 [ 199.532251] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 199.536973] Freed: 2017/08/09 11:22:30 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000128000)=0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000b03000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009c0000-0x4)=0x77) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f0000011000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xb6b, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x401, 0x100, 0xffffffff, 0x7, 0x3, 0x5}, &(0x7f000001a000)={0x2, 0x200, 0x1, 0x0, 0x186, 0xda1d, 0xb6, 0x331}, &(0x7f0000015000)={0x0, 0x989680}, &(0x7f000001b000-0x10)={&(0x7f000001b000-0x8)={0x50bc}, 0x8}) r3 = accept4(r1, &(0x7f000001d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000000e000-0x4)=0x60, 0x80800) r4 = eventfd2(0x47, 0x80000) sendto$llc(r3, &(0x7f000001c000)="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", 0x1000, 0x48800, &(0x7f000000c000)={0x1a, 0xc, 0x2b60000000000000, 0x3ff, 0x2, 0x80000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) flock(r4, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000005000-0x88)={0xffffffff, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xadc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_buf(r5, 0x29, 0x6, &(0x7f0000001000)="", 0x0) fcntl$lock(r2, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x4000000000, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000001e000-0x4)=0x0) fcntl$lock(r2, 0x26, &(0x7f000001d000)={0x0, 0x80002, 0x1ffffe, 0x2, r6}) close(r2) getsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f0000011000-0x4)=0x0, &(0x7f0000017000-0x4)=0x4) r7 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f000001d000)=r7) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r8, 0xc0bc5310, &(0x7f000001a000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000005000)={0x0, 0x44}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000001d000)={r9, 0xfffffffffffffffe, 0x0, 0x324, 0x401}, &(0x7f0000016000)=0x18) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000c99000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) 2017/08/09 11:22:30 executing program 2: mmap(&(0x7f0000000000/0xe9f000)=nil, 0xe9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f000046b000)=[{0x0, 0x0}], 0x1, 0x81) mmap(&(0x7f0000e9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e9f000)="2f6465762f73657175656e6365723200", 0x2, 0x0) mmap(&(0x7f0000e9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000ea0000-0x8)={0x80000001, 0xe8}) poll(&(0x7f0000e99000-0x48)=[{r0, 0x0, 0x9}], 0x1, 0x401) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000064000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)={0x4, 0x0}) 2017/08/09 11:22:30 executing program 6: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) gettid() r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x4000)=nil, 0x4000, 0x3, 0x39, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f66000-0x4)=0x8) write(r2, &(0x7f0000001000-0x24)="24000000200025f0006b00041aedfc000205000000000000001021eb08000100000000b7", 0x24) sendto$unix(r2, &(0x7f0000037000-0x6a)="22b2c4366a70a4e501e81054904301a0f3506167e2770b73c2e5cd5d837889169175f7c67d290d76840b8d830acb54aa2026a581414989db6e5688c590a58c32c6bd7b2b75b7d4043adc7e13abb7e3714f04b09e50fe9b4743d71304c37aef439ddf2c4d67657efc99fb", 0x6a, 0x4, &(0x7f0000f55000)=@abs={0x0, 0x0, 0x3}, 0x8) r3 = dup(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f00009c4000-0x17)="170000001a001bed0000132100f404000004010100008d", 0x17) recvmmsg(r4, &(0x7f000009b000)=[{{&(0x7f0000eaa000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f00009b3000)=[], 0x0, &(0x7f0000695000-0xc9)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000fee000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000055000-0x30)=[{&(0x7f0000f99000-0x5c)="", 0x0}], 0x1, &(0x7f0000007000-0x90)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000d82000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eac000)=[], 0x0, &(0x7f0000b65000-0x9f)="", 0x0, 0x0}, 0x0}], 0x3, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000f66000-0x9)="7363616c61626c6500", 0x9) r5 = semget(0x2, 0x7, 0x200) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000f67000-0x10)={0x4, &(0x7f0000f67000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000032000)=@get={0x1, &(0x7f00007d3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda5}) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000003000-0x4)=[0xff, 0x7fff]) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x0, 0x4) r6 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0xfffffffffffffffc) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000f5d000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f000017b000)={0x1, 0x40, 0x3f, 0x2}, 0x10) 2017/08/09 11:22:30 executing program 0: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0xd08000, 0x101000) r1 = gettid() capset(&(0x7f0000032000)={0x19980330, r1}, &(0x7f0000766000-0x18)={0x0, 0x0, 0x6fc4, 0x3, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000000000003, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x7, 0x0}, 0x8) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00009ba000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x14) mmap(&(0x7f0000af8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x0, 0x20007) semctl$IPC_RMID(r3, 0x0, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000b2b000-0x18)=@get={0x1, &(0x7f0000839000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x21}) r4 = msgget$private(0x0, 0x1) msgctl$IPC_RMID(r4, 0x0) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r5, 0xb23) connect$unix(r6, &(0x7f0000af8000)=@file={0xffffffffffffffff, "2e2f66696c653000"}, 0xa) prctl$intptr(0x200000000018, 0x40) unshare(0x4002200) arch_prctl(0x1003, &(0x7f00007b5000-0x14)="8fa8f9fa9bb460c070d05cf8671c960013be4dab") prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000b2b000-0x5)="7573657200", &(0x7f0000607000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b2a000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r7, 0x985) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000391000-0xc)="2f6465762f6175746f667300", 0x80220100, 0x0) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000b2b000)=0x0) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = signalfd4(r8, &(0x7f0000142000-0x8)={0x7}, 0x8, 0x80000) fcntl$getownex(r9, 0x10, &(0x7f0000643000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000b2b000)=0x0) r11 = getpgrp(r10) getpgid(r11) 2017/08/09 11:22:30 executing program 1: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80003, 0x1f) r1 = syz_open_dev$loop(&(0x7f00005cf000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x2000) io_setup(0x1, &(0x7f0000d60000-0x8)=0x0) io_cancel(r2, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffff7fff, r1, &(0x7f00008a7000+0x574)="", 0x0, 0x3, &(0x7f00001ae000-0x50)={0x0, 0x8, 0x0, @thr={&(0x7f0000bdc000-0x3c)="2c768c389b65f59a99c9115e66646651d078ef28cb3d4fcd9d7526f2d0711aa6f0e01adafc2613f9e090dcdd8756149bc70e4e2b5db267568c1dee", &(0x7f0000e5b000)="3c239cb7dfa72a6636c7036f2a7f4ffcfa0f361a51cca994fbf1950c3917b3461488a8911cc099b99e9e587b247c66e9c984b9f4ad92e12778144ede26b1a30e6360c43bfeb78bd153164527"}}, 0x0, 0xffffffffffffffff}, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000bf6000-0x3)="01011e", 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00001a1000)=0xda, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5a000)="2f6465762f6175746f667300", 0xe053b1776daba6ca, 0x0) pwritev(r3, &(0x7f0000e5b000)=[{&(0x7f0000e5c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e1e82bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad9eb6e42ca672fe0fb5", 0xbb}], 0x1, 0x0) r5 = syz_open_dev$loop(&(0x7f0000713000)="2f6465762f6c6f6f702300", 0x6, 0x200) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000d40000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ce5000-0x4)=0x1f) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000e59000)=0x0, &(0x7f000087a000)=0x4) writev(r1, &(0x7f0000682000)=[{&(0x7f0000de6000-0xdf)="3f793877245ddf41762f035cc7a05f6c618fdd71bff9842f54e795260e9cf232901ce1f8bc3fc9bd41f6143d16bc1b6fb55d282cbe70a9495d87dcaa2adf35c40cd3cc7e7fb71bbea558fb8dc7d01a6893e82bc7cf0d7560f8859d74f8ae18a1daae857c4018afb9bc540720ee5e683419583b77c7db6285e7945df195899027b18b0b4d92428bd4767f6102860f0ed394138104861fb8749b308c8f113f10f11b5bb22be62846decd62915db397099b32e1d6b9c1544d28d00524895a4a7711c763b14006c6d3cee6ce56faf1207468881563f773919db1d9066808eff1cd", 0xdf}], 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r1) inotify_rm_watch(r4, 0x0) sendfile(r4, r1, &(0x7f00000e2000-0x8)=0x0, 0x0) r6 = dup2(r1, r3) shmget$private(0x0, 0x3000, 0xc81, &(0x7f00005a6000/0x3000)=nil) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000e5d000-0x6)={0x7, 0xb9ef, 0xffffffff}) ioctl$LOOP_SET_FD(r6, 0x4c00, r5) 2017/08/09 11:22:30 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f00006a0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000074d000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000842000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x123, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004a7000-0x4)={0x0}, &(0x7f0000ac0000)=0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000867000)="2f6465762f6877726e6700", 0x501000, 0x0) r5 = epoll_create(0x6cea) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00001d7000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000985000-0xc)={0x0, 0x0}) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f00005fa000)=0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000077a000)=0x0, &(0x7f0000b4c000)=0x4) epoll_wait(r5, &(0x7f0000b9d000)=[{0x0, 0x0}], 0x1, 0x8001) fcntl$notify(r0, 0x80000000, 0x2) sched_setaffinity(r6, 0x8, &(0x7f0000a7f000)=0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a8c000)={0x4}, 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x17, &(0x7f0000621000)=0x0, &(0x7f0000d95000-0x4)=0x4) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r3, &(0x7f0000985000)={0x20000004, 0x0}) [ 199.539094] PID = 24864 [ 199.541648] save_stack_trace+0x16/0x20 [ 199.545595] save_stack+0x43/0xd0 [ 199.549021] kasan_slab_free+0x73/0xc0 [ 199.552880] kfree+0xf0/0x2f0 [ 199.555958] keychord_write+0x15d/0x820 [ 199.559903] __vfs_write+0x103/0x680 [ 199.563590] vfs_write+0x170/0x4e0 [ 199.567103] SyS_write+0xd9/0x1b0 [ 199.570530] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 199.575253] ================================================================== [ 199.584536] keychord: invalid keycode count 0 2017/08/09 11:22:30 executing program 4: syz_open_dev$sg(&(0x7f0000451000)="2f6465762f73672300", 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d8c000-0x4)=0xe) msgget$private(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x400, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000bf6000-0x24)={@rand_addr=0xd40c, @broadcast=0xffffffff, 0x1, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff, @rand_addr=0xc1, @empty=0x0]}, 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000005c000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005aa000)=0xe8) connect$inet6(r2, &(0x7f0000ff7000-0x1c)={0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x1f}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000575000-0x28)={@common="62637368300000000000000000000000", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x240000, r4}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e42000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000ac2000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x14) r7 = syz_open_dev$sg(&(0x7f00007f7000-0x9)="2f6465762f73672300", 0x81, 0x40202) sendmsg$netlink(r6, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f00002b2000)=[{0x14, 0x16, 0x201, 0x0, 0x0, "3d9c"}], 0x14}], 0x1, &(0x7f000093c000-0x18)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000598000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r7, &(0x7f000068d000)=[{&(0x7f000011a000)="00", 0x1}], 0x1) fcntl$setown(0xffffffffffffffff, 0x8, r5) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) gettid() pwritev(0xffffffffffffffff, &(0x7f0000640000)=[{&(0x7f000013b000-0xad)="23b0ea615e51165c403e10e022ffd011f13bd0b76d44f8fe828a6c025fcfbe78d358059ed4f35c2dcb8026e87859e93301941b84ff77a979ab535a95365ea30bc4a85723afd424d16a1150b12c4773d64a637fe464298c78713dd28ed8aa3b55608c5c30df9500470cbf02fad972569df9dd6f5770fd4acd2bdf699d4e00496129297cced928a659973465848d42fd0c38510299d5073ab54f91a19e913d2ef6d51c04fcb8e1df83b856f51147", 0xad}, {&(0x7f0000d34000-0x7d)="c0aaf94225d74174e83a4c1ad2b916f166df2fbaace36844cd812ebb4a8daf7fecf40f419e158e973f5e32b394995992fc31bc211766a1fec25a3a4a41fe68dafb8bb243aa1169626c9e21a0830c82ad94bd2f5b9a34ed56e3b1c0fbb4d59dc1b860b9c570a9689ba018e79b795a41c8c263bd177feff616287bb96098", 0x7d}, {&(0x7f000059a000)="cd3f9058aceb634ea718e9fa4047ee1121438275f591f7b1099e876c33e888cee28058c2e013e1b1e01be12b3e65b295adc3ca2a6b1d1f47ad81f6324e0871387696cfd02576f6dd7b275c5889c96706f9341b969eaabb138721c4eb76af920ce514fe8be6e1d64143d3a8860727795572235c2e856c5319ce8273c7f451cc822271e3a2841f6a3cb639483861c2d6d6fce616126efc7e4b60f70346fe08219cf83e62e92137d076a67a564810b6dca4cb6b2d8dc951031d814b6115d277b54d015ccc7a0b5cbd3db76abed92b24b26e15dadb0e605defe119da069e2c6a36e59e", 0xe1}, {&(0x7f0000cf7000-0x42)="627b17ad321f0377f5be229fc2906f2be4faa5455393676782e1458b3a0505ab850e5664b92dd44807126e8c1c2fe53dc3f4abbfd4c002ca820f8b68c9c6eeb3863b", 0x42}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xd, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r7, 0x5607) socket$inet_tcp(0x2, 0x1, 0x0) 2017/08/09 11:22:30 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c64000)="2f6465762f6e65742f74756e00", 0x0, 0x402) write$tun(r1, &(0x7f00007ab000)=@hdr={0x3, 0x0, 0x7, 0x3, 0xa050, 0xbe, "3d2c2a0356f4f0ee9e5734e379f3fb2286e6492734d8759edfd845ca36d72db16adfb74efa69475599d7c5996fc5fc1dcbd4f6a06d231f76f623bd9b68eae0c5e8f80bebba6a9ad9eca2b0f0a64f56522e4db4dd22b9b129d96ee87e1b797f132e9d7cd254477941c64e32a3318ad0faf8e7243f5f9d2f2ea9b88f5aa0a64740b5a057353f3acf3e74fe74b4b695fde6dada4d99db44507d63f1ca9140de4900fe96ae388a26fbc17b9982c8b2f76a"}, 0xba) socketpair(0x10, 0x807, 0x100, &(0x7f0000f74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$ipx(r3, &(0x7f0000f74000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f08000)=0x10, 0x7fc) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f75000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000617000)={&(0x7f0000f76000-0xc)={0x0, 0x0, 0x7, 0x4}, 0xc, &(0x7f0000227000-0x40)=[{&(0x7f0000f76000-0x628)=[{0x8c, 0x3ff, 0x10, 0x315, 0x7fff, "476fec2cac8a5585444e358d1756c503a3bccfb15e42d4a274720253893cb86d27f36b3b561e756befc5ae4ee379d78bf7b01fa6c92c372993971e0cd3b5ff91d0deb48fd4ac8987b71701719798903c1e8e23d3af6f0edd5029c3421177f7bebd1293990bb7ef809b92002c5acbbc7f4df8172f8a3e6c05db4fc2"}, {0x110, 0x1, 0xf06, 0x3, 0x3, "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"}, {0xc8, 0x200, 0x400, 0xca, 0x7, "fb7480b890859990b20c9c9a7c1039f2a3df4df4ff26c8139dff86895ea79a778a64913e1a79faf56c7c8b469473384380ea1d5acacd85858455e8948fb2e371376a7d0fa22239a51e61a0594afc26ac3787c08e862010b1f786fe6987dc0be45059b47934e4c882321cd2979a840d925e7386eeaf5dd47b75fd2959b06aa0b506d4a58156c1125dc92d3d4ba2e0d685914113cd4db685ed60b74742be673aa36c20235825bdf2d5633e62eda0873f6d202ec2e26d76"}, {0x48, 0x3da8, 0x800, 0x7ff, 0x80000000, "d3f53eca013e33e8e6a3581f0ea1c5746c2d190676b95bb32bb1efcff8dec3e45be23e74771400d0335a05f36d3e7a9d37dc8cfdeb"}, {0x90, 0x5, 0x308, 0x100000000, 0xfffffffffffffffa, "3c94be605f9aec16565351090461d920e0cc6e2a0458cfd539ec7f5fef4c3edeaf3fd8020f16461b632f8da654de8924f4a6c8168c1a2a185bc62e8a4134c0e7588cb86538b5b468323e3c88fd81c59ec94047e4bc9e1a8aaafccdc310ee9b9fca28724340debe7e4c2b7c2eb28da2475dbbb4b285fc29bb022afd25e0"}, {0xd0, 0x0, 0x8, 0x800, 0x401, "362152a4702f7a18727ec6abd58a8dd8a4461b63bd5e6a059f4f17962680ec4a6998a962576ec50416b949ac305a8d0b92dca8b39d85e87aaf93f69d496a1a6549617ce818b0ecdf3d24baf25f37b0d80a7f596c31f08d08282bfa0ee70fc6a301246670df6f874437f989a245ca0a096c44cac942a7ec90dcb2fcee8b0f78d236dfb5b7ad7e9e4bdaad41de33c94f3b1ddbc0c8dcfcf8e3bfcd3b5a1a21e356df4671d6bf2312492fe8f6a1895cdaef1a49ce1c9fc4a80dd3cb25bd44fa"}, {0x24, 0xfffffffffffffffb, 0x700, 0x8, 0x7fffffff, "8017785909a461d3e34a13909e0aab4403d08164"}, {0x98, 0x9, 0x0, 0x5, 0x80000001, "607128e94533b5d125fdad28499be9c1dc2e8f18ea9a878938b1ad3445166130e31deb4c2b34cbc091d9df02c9a8c800c735f21e0e19002469cc8f325404ec8d06e01f4ca6a9f56923734832f7d6b405830d87866cb9a2a60a86501d9f125b799ea5d007cd62c7e250192d51d4cb0ff8564275ce8b4f51d3e23f65e18500906832a53fdc628295ca"}, {0x64, 0x1, 0x400, 0x3f, 0x5, "778b9c10d6128c34960019353ff0fdc81619d32fc8589b808dbcd26fc13caf793e0d9470b3774009e24d88993fbe69f1b06003523a818e985ccca0464e32d0ced84224eb7c092c837da931f2ad5201ff77"}, {0xfc, 0x8001, 0x20, 0xe5c5, 0xc236, "3f7a298fabcdd13f12e1ec298e21fbe81e0363393625cb60878a1c7673d589b41134357f704533b101fa0b8f2f8c09f3490dbd560eb5574b0f5e82e9a5a40b42bc2694c9b413e03eb17e6865c47b57be411fc5be7a94dca7fe444244a8d8112ad12122f8cfe44be7e507764a1623311f254d55b97d696bf28fe4a1ac0d78eea6bf99e7561f2a3230ebf53e371b8415201bb3fc8a686d1e538617921f4ebb4c106c1a461776317dfc4886eb97b3f06c4a26cdf925f41128ba3e8efc9ca4f32db2de4981e772c7afd93bbd80ad4dad16cb402c4e45a3ac4f8f62b354c57712834ec4ed7daa7b1a2058b5cc444a"}], 0x628}, {&(0x7f0000f76000-0x56b)=[{0x6c, 0x7fff, 0x4, 0x0, 0x7, "a3796d77cda8412347cc79ceebb1e888fc5bd08b163aecdd592ee859d7659ad2a1fc4881f4c09dddc04f96aca2c9914badd979e99485e4441e1fcd96b5374dde3ebbd1f797d2c9f3a81b67cc2aa51d472067333e699e22a652"}, {0x1010, 0x1, 0x300, 0x80000000, 0x8001, 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0x107c}, {&(0x7f0000068000-0x18)=[{0x18, 0x5, 0x10, 0x8, 0x8, "734f99febd"}], 0x18}, {&(0x7f0000f75000)=[{0x88, 0x5, 0x0, 0x8, 0x2, "dac0325b0f8d377e73aab3105b61a3948c1ef948e86f66ede00ea106ffa9dd46883e795151dc2e5dc5b6dcdfeec77abf600198b1336af6ff6422a58392d793e0688939abbbeae6ac3daddd9f4d6dfaeec091678d3a7a13c29965c833a7a47d2bfc5fb98715d0a669e838ad9f5f1dd28c9dfd96c12a084fd0"}, {0x6c, 0x4, 0x0, 0x6c5d9dee, 0x1000, "dd6e2e043d429a4065030c09f2d725d1040788323c3953641ad4798e2c3c7e2b650dde76f621672d0841f5a345a43e1c0908f70b839adf8109894044b24b6f7585cf941094e3d304e8cbbfc359526d59ba4ad9ee98910730cb7e5f"}, {0xc4, 0x0, 0x8, 0x3, 0x5, "ac6c93cf676266a34d28b4e7a65f9acc04c4a3b164c11d282edc39d4f4c77db3b18b73698b6a832bf927b63ec947e25f78680ac18bee09a5ee89833352afb2b2fe3a509bb8dd6850578af8c64fa39e984d348e4dee1869fa0eafa963d24dd1f3b974900367aef3258469c97464d6d1a313eed99096e01022094c1a33d328d0fa806e69dadf17f347387b7e2a89cb7c0e2ea966e98493fc2320f143415c3466665d122814c0fc28937b289aa9185c069383130a90"}, {0xd0, 0x1, 0x108, 0x70e9b0ed, 0x1, "de761ca1bcc2109d93b8c52ad9fa9a54c4a3a935d94084350869b02dab3dc32354580d66eb5936106e35d87b49721c51b3b2d2a7eaa1951f0455fd5120703b5d3a5f1f61184aaa03f73f3eb09ca75efa3d552af7415ec806750db9915b39f83d36df10259f3fab1f6cc4736c63e6e3b9e96413ae90ec728c4385a6ff519cf4fdd2cd516c38c362984c116376fe87d1bc2d6faf93d08f38c90727ae4bc4099be727d67d00e24e1b18249085a73c0df4cfb6547278d8a3bdcb1f18d4596174"}], 0x288}], 0x4, &(0x7f0000e37000-0x128)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r3, r1, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r3, r1, r3]}, @rights={0x20, 0x1, 0x1, [r4, r2, r4, r4]}, @rights={0x30, 0x1, 0x1, [r4, r3, r3, r0, r4, r2, r3]}, @rights={0x18, 0x1, 0x1, [r1, r4]}], 0x9, 0x41}, 0x80) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000f77000)=[{0x0, 0xfffffffc00000000}, {0x7, 0x6e}, {0xb, 0x7f}, {0x2, 0xc6}, {0x3, 0x1ab}, {0x8, 0x4}, {0x2, 0x8}, {0xf, 0x4}, {0x2, 0x8}, {0xf, 0x1}], 0xa) r8 = getuid() r9 = getgid() mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000728000)=[{&(0x7f0000f79000-0xc7)="a6aa06c321f868ca73b63e39bbcc73961189dededb7c4369bf2a5e39635f8a637ab6fc54eaba591ef15db529302856ddf88b3830e33fb4867941a3e0ff7689daa64a2a8fe0b2a98e40928da96991f86943e2b08321098d9507ae15c2510fc5950f64fed3032e886e6b0f86bd2aa84a64c83f8dc6098622df6854d3957de6c54bfc938233ff14fd811db073d9ab3d24cd1be019b3826eed0cb2e8b7d493f6996d65dc06db21f9178aa618680f565d0adc4941db9ed56bb98aafc56fe14ef9db64b2991cb16449cb", 0xc7}, {&(0x7f0000ed4000-0xb0)="bfdcaa482403fcb7ca731463570341e90b652a5a1467ce5fc341309a9cf738bbf93e9b296b3978ac65ecc02af798af6a0081d97a76323181d8adf1b2d391115ac6a1ef7b2d312b1337cae980cec0d5d87a5a45fe6b1b9a88e1c2ef3fc4c8665ccb2dba7bdefb8e6d110871d83e0c47d3a353f26c6fb59bcced5d4aa711a388a591f4270d7517c888eaf1408d4149839a19efa0b2045bc67e29ac84ae5431a41dc393cd8c59322c1796e4ec340eee2f71", 0xb0}, {&(0x7f00002e9000)="578990f3a5aa88a8a789aecab80b842d05c6909c344748d528af1abaafb7312dc2be2ac2201136163f525d828fddeb3b8122aae028a7a24f1f3042334c102b44cc91744cd3a4e0c9c24abc203a96217c8f23187b", 0x54}], 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000f77000)={0x0, 0x0, &(0x7f0000f77000)=[{&(0x7f0000f77000)=[{0xf0, 0x6, 0x8, 0x5, 0x8, "4596b3546cab38493334d94a1ec6745f1df0658b810c73a9f017044d1f9a419f788bd50910a903e772fc5b093cfd91c95bf17a81d871bd1db67e1f1be91e7a23c91592bd0f94bd7a0bf38b294601b0f5b0839a717d5d5b118de4b209f00c70860eba9a18e4cea68a7b20be2af6080141bec6c422c818c2e0bdab9f8320ea4b78b48f738c17fcc9e91e88a84053b6194cd146383072435c9c1f4ac6b8783b410f72936411e2a47740b1242a63569b89ef99437ed5a51ccebe2e9018a806c833ddef064ffb8bb5d67767ea5619fddbdad140babdc9f5076716eeb6b0b8b62b93eb"}], 0xf0}], 0x1, &(0x7f0000a5e000-0x80)=[@cred={0x20, 0x1, 0x2, r5, r8, r7}, @cred={0x20, 0x1, 0x2, r5, r8, r9}, @cred={0x20, 0x1, 0x2, r5, r6, r9}, @rights={0x20, 0x1, 0x1, [r3, r0, r2, r2]}], 0x4, 0x0}, 0x800) getsockopt$inet_mreqn(r2, 0x0, 0x200000000000024, &(0x7f0000481000)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b60000)=0xc) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f0000f6b000-0x10)=[{&(0x7f000000f000)=[{0x18, 0x19, 0x101, 0x0, 0x0, "0a0600e414"}], 0x18}], 0x1, &(0x7f0000f71000)=[@cred={0x20, 0x1, 0x2, r5, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r4, r3, r4, r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r4, r4, r2, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r9}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r0]}, @rights={0x20, 0x1, 0x1, [r0, r4, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r9}], 0x7, 0x0}, 0x0) 2017/08/09 11:22:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fdatasync(r0) writev(r0, &(0x7f00008c1000-0x10)=[{&(0x7f0000001000-0x29)="2900000021001980013d3524000a00200200001600000000000000040900100000000000000008ec00", 0x29}], 0x1) flistxattr(r0, &(0x7f0000962000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b) pipe2(&(0x7f0000578000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000122000)=0x2, &(0x7f0000d81000-0x4)=0x4) symlink(&(0x7f0000b81000)="2e2f66696c653000", &(0x7f000076e000-0x8)="2e2f66696c653000") 2017/08/09 11:22:30 executing program 0: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0xd08000, 0x101000) r1 = gettid() capset(&(0x7f0000032000)={0x19980330, r1}, &(0x7f0000766000-0x18)={0x0, 0x0, 0x6fc4, 0x3, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000000000003, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x7, 0x0}, 0x8) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00009ba000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x14) mmap(&(0x7f0000af8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x0, 0x20007) semctl$IPC_RMID(r3, 0x0, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000b2b000-0x18)=@get={0x1, &(0x7f0000839000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x21}) r4 = msgget$private(0x0, 0x1) msgctl$IPC_RMID(r4, 0x0) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r5, 0xb23) connect$unix(r6, &(0x7f0000af8000)=@file={0xffffffffffffffff, "2e2f66696c653000"}, 0xa) prctl$intptr(0x200000000018, 0x40) unshare(0x4002200) arch_prctl(0x1003, &(0x7f00007b5000-0x14)="8fa8f9fa9bb460c070d05cf8671c960013be4dab") prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000b2b000-0x5)="7573657200", &(0x7f0000607000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b2a000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r7, 0x985) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000391000-0xc)="2f6465762f6175746f667300", 0x80220100, 0x0) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000b2b000)=0x0) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = signalfd4(r8, &(0x7f0000142000-0x8)={0x7}, 0x8, 0x80000) fcntl$getownex(r9, 0x10, &(0x7f0000643000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000b2b000)=0x0) r11 = getpgrp(r10) getpgid(r11) 2017/08/09 11:22:30 executing program 7: r0 = request_key(&(0x7f000097e000-0x6)="6c6f676f6e00", &(0x7f0000fbb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a8b000)="7b00", 0xfffffffffffffffe) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000f69000-0x4)=0x0) fcntl$setown(r3, 0x8, r5) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000049a000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000656000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000076d000-0xa8)={0x0, 0xa0, "4cf4ab10138ca4ea9d17c01de5fbcc72f523cf2716580c2ecc78579803c9d37f6899494fa783995a767f22a1ad0c221b0ca1082d0b34c43be8cce754e6ec4a1d520ef8e03a3097b737998d4f4c963f01a54084bfe517cf95610bdd88b9ff14d35cf7ec682a8aa6dd77e6c1a56c527a467f0b6b71ccb80c4ad9c0d01fd929d660ba620e5b5e1a146bf194324616410b5008e3e923235c259e79ef86f179bf54f6"}, &(0x7f0000e50000-0x4)=0xa8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00002db000-0x8c)={r8, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cb0000)=0x8c) fstat(r3, &(0x7f0000d40000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000d50000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000304000-0x4)=0xe8) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000060e000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r3, &(0x7f0000a6a000)={&(0x7f0000acf000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000277000-0x10)=[{&(0x7f000023f000)="949f3cf08e21336b2ddfec457bf778969dd5c9eb16ea3ef6a3a895124ff1f126c2fe79004dac2b8b1c8057d375358d0bf922a003c604b31c578096df458807e30b7e1d99725559125a0a62783ffddfb4408e60eecf7b1e2fd18a86649af1f504ecc5ef68fde817491c9a86013e2f9bdbbbe92f6aaf70e4a6829e911efd2dc8b08ff3fa9242d493960e413a44f29f4e322fd8fad0a453abb42491d214cee3f9b3cf82df55", 0xa4}], 0x1, &(0x7f0000ddb000-0xd8)=[@cred={0x20, 0x1, 0x2, r6, r7, r9}, @rights={0x38, 0x1, 0x1, [r4, r4, r3, r4, r3, r4, r4, r4, r3, r4]}, @rights={0x28, 0x1, 0x1, [r3, r4, r3, r4, r3, r3]}, @rights={0x38, 0x1, 0x1, [r4, r4, r3, r4, r4, r4, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x5, 0x800}, 0x8c0) fallocate(r4, 0x0, 0xffff, 0x9) ioctl$TCSBRKP(r4, 0x5425, 0x1) vmsplice(r3, &(0x7f00005bb000-0x10)=[{&(0x7f0000ae6000-0xf8)="bf05451d705ffc6e8465f4eb9b1b706dada299b080a98890f3c2d3b184b3de9129df06314b0be504d2463592e9db22e1936f09d512f45b234975da9b87d95216cc753defd80109abb45d5bc66c802e689e423d0fef2371f32e30526db501d114f405a07dca89032af485c966ef3e4ac944400ac188a67ad92b03777509119d1cfbac24471986646ede50ea9dc1d6a53f2c169379fe1625ce32dc64fdfae659bad50827d66e954772f88ce5a59821159afe82124cb0d8b058c533c5142b534ef82936f36f9f263b7fa5cf0335ed9d7e6baf1fc5dacb73191b31c64a93c5bcaf704979710bbde74045e605bc3c77e41abed4e7359d937c2b30", 0xf8}], 0x1, 0x3) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000786000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) sendfile(r3, r4, &(0x7f00007d1000)=0x35, 0x10001) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000058f000-0x4)=0x4, 0x4) sendmsg$netlink(r3, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003e3000)=[], 0x0, &(0x7f000074f000-0x68)=[], 0x0, 0x0}, 0x20040850) dup3(r3, r3, 0x80000) 2017/08/09 11:22:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fdatasync(r0) writev(r0, &(0x7f00008c1000-0x10)=[{&(0x7f0000001000-0x29)="2900000021001980013d3524000a00200200001600000000000000040900100000000000000008ec00", 0x29}], 0x1) flistxattr(r0, &(0x7f0000962000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b) pipe2(&(0x7f0000578000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000122000)=0x2, &(0x7f0000d81000-0x4)=0x4) symlink(&(0x7f0000b81000)="2e2f66696c653000", &(0x7f000076e000-0x8)="2e2f66696c653000") 2017/08/09 11:22:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000002c000)="2f6465762f73672300", 0xfffffffffffffffd, 0x41000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000630000-0x4)=0x7) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x1, 0x0}}}) r4 = socket(0x11, 0x80803, 0x0) fstatfs(r2, &(0x7f0000499000)="") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000805000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) r7 = getegid() getgroups(0x4, &(0x7f0000f25000)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) getresgid(&(0x7f0000458000)=0x0, &(0x7f0000061000)=0x0, &(0x7f00000f9000+0xb6)=0x0) setgroups(0x5, &(0x7f000093b000-0x14)=[r5, r6, r7, r8, r9]) ptrace$setsig(0x4203, 0x0, 0x21, &(0x7f0000001000)={0xb, 0x6, 0x0, 0xfffffffffffffffd}) setsockopt(r4, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r4) inotify_init1(0x0) dup3(r1, r4, 0x80000) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) flock(0xffffffffffffffff, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) mmap(&(0x7f00000d4000/0x4000)=nil, 0x4000, 0x1, 0x8010, 0xffffffffffffffff, 0x0) 2017/08/09 11:22:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fdatasync(r0) writev(r0, &(0x7f00008c1000-0x10)=[{&(0x7f0000001000-0x29)="2900000021001980013d3524000a00200200001600000000000000040900100000000000000008ec00", 0x29}], 0x1) flistxattr(r0, &(0x7f0000962000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b) pipe2(&(0x7f0000578000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000122000)=0x2, &(0x7f0000d81000-0x4)=0x4) symlink(&(0x7f0000b81000)="2e2f66696c653000", &(0x7f000076e000-0x8)="2e2f66696c653000") 2017/08/09 11:22:31 executing program 0: acct(&(0x7f00003aa000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003f0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000fc0000-0x10)={&(0x7f000064f000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fbf000-0x8)="6b657972696e6700", &(0x7f0000fc1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d47000-0x11)="637075736574626465762c2d73656c6600", 0xffffffffffffffff) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000266000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000fbf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003ea000)="656d3006766d6e65743100", 0xffffffffffffffff) pipe2(&(0x7f0000730000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000fbf000)=0x0) keyctl$unlink(0x9, r2, r3) getsockname$ax25(0xffffffffffffffff, &(0x7f0000b54000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000065d000)=0x10) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000861000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x10001, 0x1) ioctl$KDDELIO(r5, 0x4b35, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00003ef000-0x8)={0x20080522, 0x0}, &(0x7f00002ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000933000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="010000000000000000ebffffff1502ec160010e3e5fffb050449faf5238f7e23"}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f000086c000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/09 11:22:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fdatasync(r0) writev(r0, &(0x7f00008c1000-0x10)=[{&(0x7f0000001000-0x29)="2900000021001980013d3524000a00200200001600000000000000040900100000000000000008ec00", 0x29}], 0x1) flistxattr(r0, &(0x7f0000962000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b) pipe2(&(0x7f0000578000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000122000)=0x2, &(0x7f0000d81000-0x4)=0x4) symlink(&(0x7f0000b81000)="2e2f66696c653000", &(0x7f000076e000-0x8)="2e2f66696c653000") 2017/08/09 11:22:31 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f000022f000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xb8d000)=nil, 0xb8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0x29)="29000000180019a8553d7547ee0a000002efe3000000000400000000090007000000000095645aff00", 0x29}], 0x1) 2017/08/09 11:22:31 executing program 0: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x4, 0x0}) pivot_root(&(0x7f0000235000)="2e2f66696c653000", &(0x7f0000bc1000)="2e2f66696c653000") sched_rr_get_interval(0xffffffffffffffff, &(0x7f000017b000-0x10)={0x0, 0x0}) ppoll(&(0x7f00003d0000)=[{r0, 0x9, 0x0}, {r0, 0x4440, 0x0}, {r1, 0x10, 0x0}, {r0, 0x200, 0x0}, {r0, 0x6, 0x0}, {r1, 0x6000, 0x0}, {r0, 0x20, 0x0}, {r0, 0x40008080, 0x0}], 0x8, &(0x7f00003f5000)={0x77359400, r2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000cea000)={0x20, @tick=0x9, 0x7, {0x5, 0xe61}, 0x81, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a3d000-0x10)="2f6465762f73657175656e6365723200", 0x2a000, 0x0) close(r1) r4 = syz_open_pts(0xffffffffffffffff, 0x1000000040) ioctl$TIOCSPGRP(r4, 0x540f, &(0x7f00005d8000)=0x0) mkdir(&(0x7f0000ec2000-0x8)="2e2f66696c653000", 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000fb3000)=0x80000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000fd7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00004f8000-0x1)="45") mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000067000-0x8)="2e2f66696c653000", 0x96ca997271374741, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f000002f000-0x14)={0x4, 0x2, 0xff, 0x7f, 0x0, 0x8001, 0x7, 0xad24, 0x8, 0x100000001}) ioctl$TIOCSBRK(r5, 0x5427) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f000039b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r8, 0x0, 0x54, 0x0) ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f000001b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r1, r6) fcntl$setpipe(r8, 0x407, 0x107b) 2017/08/09 11:22:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) r1 = eventfd(0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) read(r0, &(0x7f0000532000)="00", 0x1) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x2) fchmod(r5, 0x41) connect$inet6(r5, &(0x7f000061c000)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c) r6 = open(&(0x7f0000f2a000-0x8)="2e2f66696c653000", 0x0, 0x0) statfs(&(0x7f0000138000-0x8)="2e2f66696c653000", &(0x7f00001c3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fallocate(r6, 0x0, 0xffff, 0x9) sendfile(r5, r6, &(0x7f0000e65000-0x8)=0x32, 0x10001) poll(&(0x7f0000d86000-0x18)=[{r1, 0x11, 0x0}, {r0, 0x5000, 0x0}, {r2, 0x1d, 0x0}], 0x3, 0xea2) sendmsg$netlink(r5, &(0x7f0000b3a000)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000114000)=[{&(0x7f0000709000)=[{0x104, 0x5, 0x400, 0x7fffffff, 0x80000000, "f73ffa459104eab27ac463ce9807b3a987d6352f75410381083c44f97962f96f093758bde5c33b82e5fa0cead8d43de26998b6f0413c203c71529fed38f189e2fd100c4d75fd4d723ac142e25da936e0063a89522b77670d80851b2cc1de1e7cbd684f683b350134e7439912f2d8a57ad31401b32b70334577f2f5ea5a9d2923b2b2811d237409f3fddf3ebadbfd39fddbfb8d3d3e717197ec273b62565730b471e0edef03c16f42bb74e6ba08c0a11af2cdb4e74b700f0a2b50c1a45a4fa4226a54e4f45914ed4e21018eceba117468cab0a10cfd4cf3472b095d2249cd2e557adabf1021ac89ff31892a1e4899a575467971"}, {0xe4, 0x8, 0x200, 0x9c41, 0x5, "f548ad0c6c3ff2550a188adf48e967c1b7091bbc4e5ea1d628c441e7a87c9eb4587a34ba30ea96e83c9d47d608ae22f08ba008afe69772c399233d9de828eeddcb4b60b90f5ed9385300c9589342e6ab983cef91a416a74af0f352ee24f9264c803f9283a495dabf6900a1c77f7054e3d65d3662f4e453fe347c71868a50cb2106aadccc7484eaf0f9421626f83f3be3e98b2f1940e58f13b4d30825eb843441dbebf2cc5917c9450f38eae50f5fc6e720516ef9c1d6d0f829f4bf07a1a58bc91b7ddfd4f0fdf4931426da85be6135d0db0b4f"}, {0x9c, 0x4c52, 0x400, 0x7, 0x200, "b86972d15171d63a92cbb1d43a7775e8d1f6cb20e79ad167b1529af959961fd379312e95ff89c744cd5801f0671cb430607c55a304ad43356ae021595c260f098de5e107a28f9ff210a0c3d8c95e32e7834ed98e548ff90a0b8e12dc479611ce034984db4d4575339b86f74b51d1784e465a5d7ef5606ffc0a879958bf2f202522c830287a2f89c5390ce6"}, {0xbc, 0x800, 0x0, 0xbd, 0xdc5f, "8c3c74a59715befd67e800068f8b2346b276a42b6e8cc276c5954e3d25339d5391b4c7f718b3aa789387ae5fa0251a1093ae2aba6360d16651a40d2aa7eb78d4eb03bb116739721a20a6459544fdf9c75433af19c52ac3100c7ab5cf3fc753b940541a6b603e42c8ad49bc137abb2be2140de5bcf49b8c53ef2d4529cf1c66da2a12eb920b0ca13e1cc3eb03c7d3451be3218a5612876a765831cd563d5ec949eb30b6a058b4ad50afd701"}, {0x68, 0x4, 0x61a, 0x8, 0x2, "720687e8e985cea15481af438d224007c6e9a15be9032d8e44c53fac698bb859e63b2ee8f3620dcb45cedcd2a9bd7f69f77d8641813e99c635adab7edbe5922ea6a9f460dfd48756dbb1895788d45fa6739836bbe8ca5f"}, {0xd4, 0x1, 0x120, 0x8, 0x4, "9f12f4597bbd498537fd8850271f966ff46a0c611c5745246485217eb1323b43f6f1ad98dddbbe5c0a1ae85cbb3d3d34aa3ebede32050f5223c04ebdf52a4b88fb1b3f0c38b9550b0ebd81a6f9891bf2ca345e54b6b6715d4b1821043171c2f2a44690ca67fc0995d130eac68885357aecbf2dd91ce9960a309a3256388507303c1b2e9f8befad862bd462b9388d80e4dcde0dab95c22d74e0c3f7a99bee947ef29da594bb5651cb9da6bb63b6fd37540b76875a7b42f72d05558c4a7f8332497282e2"}, {0xcc, 0x60, 0x500, 0x7, 0x99, "29048d72548a3da489e674a50bed3f062ee31d0b3128f6fe8b235b57f2c569ae092e25bda1c36a6146bd1b566a6299e1dbac695b72a7f229d72d65615b4e6a2ebf46d7b2da88aad14d546f53890be0fb6f8e3074ddc8806a9745ad9cd925440b2078e8df83efaa4f692c6bf57cd5e872fd74f1927edc3cc21358c0e331e992bc1c21cc139aafa0f5efc2b5871cc2025842c9f0a945aef55f57f703d9162a3c16c52ec4824d89ae9bd9f203e0faa285e56a721d8c3e47845687"}], 0x548}, {&(0x7f00004b5000-0x3c4)=[{0x100, 0x4, 0x302, 0x9, 0x1, "c7c602c9bf90dd30b1a05c956e8f88aa8237fc191b7595cc9ae2e6b84f5ed2acc9a848cc1d7a29233a88192a621a630c0c30db5adaba7645d51298ac8fd0b45e4b7823ca20c81f0d463ee7ab92d6298bfd85728de06c8321cb2b2240942153b137bd6982e170d3edff170292994b8c43e877ae2a4f7a9be657965cdee290ec6d580c0d5f860685b7e08316fd7e6cc0d0f6e40b256620093ff7ec21340fe12dd5809bb6e9753a5de2273f0e5f3c8a721329be1e561eee301b8e15096969e71a0c434162838e19ac560c1afaac814823d6f3fc2bed3c9fa3f835d3c13621442572816b01b7f7c76c7a0cf813331d"}, {0x78, 0x6, 0x200, 0x1f, 0x1000, "91553ac9511651b8b87f6134c22a1f3889f46d0620a798adaaf2669e794f33086c7605dba36ee98378f0e8ea9129e44eaf780839a8c8ae2a359f56367d1d4599b1bf36b8c722da983f0c8d53c85ef93a0da1bcbe6eb3c89d90b24838918c42fabcc79857f3de"}, {0xdc, 0xe0, 0x301, 0xf3, 0x5d4be06e, "3e55459ad71dba9cb9f1facb60979c2a906b2c858e043c849aa3ee0216341c65ac2c9b4edfe69ebeea5cfa3d3d7953d6811bfe7daa71f81e661e7c8530c54847c65d81f07058d398a660e4f51cea2d606701c660a3068c7cb7b20768d9f46ea737e8a5d2ade77a2c659e5a61eef062463199e60174e81c905f4794f31b4551fb761c23a37a1c6b8234735af50040f62fb913cbd8d47b81b9778c1ac87e37eacd5d18ab71c4d52f7c64a713b556f624a1b49572ca7e1a75ce550346718cf7fd5fc137a67be2906f3e1e5a92"}, {0xac, 0x1, 0x400, 0x7fffffff, 0x4, "ef1f542532fe41d1e314c33e13d83d2d248dc083c672ae1995764679860d2d1e878d2f72042c6056e4493e67312450fe101468dd4767ed6ffa056a1d95815fbc38d6aa133120da66109828608ff6a09f877857bd8f7307f270221964bf1ee927c38032000f43bc85624f962aaf7f3fe42e1ef4dece52e8c005ff6df154a3f1b3184784dc5d21724d4cae96138d401477e72fd5c706bcc8a702"}, {0xc4, 0x4, 0x208, 0x0, 0x3, "493934821705312c0de404868f77b5bc788f5aa385c52dc58455c3a4906a8845b6bad78ec593ec6da8e51954efe512146c4dbe911bc18e86fe9c7d4871b5a0af85c65ac1c28180d954a8a8c1cc00c023fe4310030fa582217b0f9070dd5fc8aef070d2534187ccff17989dbb20161d2fb519b3e09c0e113874ae5d40427ac4f6f28f46d6e635b765115a63dd7329e3ef2768dd1821ebaca8e9d5bab5cdf43f77bf5240ce7000733ac67a596bf25292e527284a"}], 0x3c4}], 0x2, &(0x7f000074f000-0x68)=[], 0x0, 0x0}, 0x0) write$fuse_notify_inval_entry(r4, &(0x7f0000238000-0x20)={0x20, 0x2, 0x0, 0x3ff, 0x8}, 0x20) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f000008b000-0xfc)="", &(0x7f000067d000)=0x0) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d2c000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$TUNGETFEATURES(r7, 0x800454cf, &(0x7f00008e7000-0x4)=0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) dup2(r2, r3) 2017/08/09 11:22:31 executing program 5: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f11000)="2f6465762f72666b696c6c00", 0x200, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000f12000-0x14)={0x9, 0x5, 0x1, 0x2, 0x4, 0x3, 0x85ac, 0x6, 0x60b, 0x1f}) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000f11000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f11000)=0x10) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f11000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000, 0x0, 0x0, 0x4, 0x0, 0x8, 0x8}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setns(r0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00000cd000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x309042) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f0e000-0x8)={0x0, 0x4}, &(0x7f000031a000)=0x8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f0f000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f0f000)={@generic="0d3d8cf38ff4749776d06d023b4c2b31", @ifru_flags=0x1000}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000741000-0xc)="000000000000000000000000", &(0x7f0000050000)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c19000-0x14)={r4, 0x1, 0x4, 0x223f, 0x7fff, 0x4386}, 0x14) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ppoll(&(0x7f0000f10000)=[{r5, 0x20, 0x0}, {r5, 0x8, 0x0}, {r5, 0x40, 0x0}], 0x3, &(0x7f0000f10000)={0x0, 0x989680}, &(0x7f0000022000-0x8)={0x7}, 0x8) 2017/08/09 11:22:31 executing program 1: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80003, 0x1f) r1 = syz_open_dev$loop(&(0x7f00005cf000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x2000) io_setup(0x1, &(0x7f0000d60000-0x8)=0x0) io_cancel(r2, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffff7fff, r1, &(0x7f00008a7000+0x574)="", 0x0, 0x3, &(0x7f00001ae000-0x50)={0x0, 0x8, 0x0, @thr={&(0x7f0000bdc000-0x3c)="2c768c389b65f59a99c9115e66646651d078ef28cb3d4fcd9d7526f2d0711aa6f0e01adafc2613f9e090dcdd8756149bc70e4e2b5db267568c1dee", &(0x7f0000e5b000)="3c239cb7dfa72a6636c7036f2a7f4ffcfa0f361a51cca994fbf1950c3917b3461488a8911cc099b99e9e587b247c66e9c984b9f4ad92e12778144ede26b1a30e6360c43bfeb78bd153164527"}}, 0x0, 0xffffffffffffffff}, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000bf6000-0x3)="01011e", 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00001a1000)=0xda, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5a000)="2f6465762f6175746f667300", 0xe053b1776daba6ca, 0x0) pwritev(r3, &(0x7f0000e5b000)=[{&(0x7f0000e5c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e1e82bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad9eb6e42ca672fe0fb5", 0xbb}], 0x1, 0x0) r5 = syz_open_dev$loop(&(0x7f0000713000)="2f6465762f6c6f6f702300", 0x6, 0x200) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000d40000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ce5000-0x4)=0x1f) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000e59000)=0x0, &(0x7f000087a000)=0x4) writev(r1, &(0x7f0000682000)=[{&(0x7f0000de6000-0xdf)="3f793877245ddf41762f035cc7a05f6c618fdd71bff9842f54e795260e9cf232901ce1f8bc3fc9bd41f6143d16bc1b6fb55d282cbe70a9495d87dcaa2adf35c40cd3cc7e7fb71bbea558fb8dc7d01a6893e82bc7cf0d7560f8859d74f8ae18a1daae857c4018afb9bc540720ee5e683419583b77c7db6285e7945df195899027b18b0b4d92428bd4767f6102860f0ed394138104861fb8749b308c8f113f10f11b5bb22be62846decd62915db397099b32e1d6b9c1544d28d00524895a4a7711c763b14006c6d3cee6ce56faf1207468881563f773919db1d9066808eff1cd", 0xdf}], 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r1) inotify_rm_watch(r4, 0x0) sendfile(r4, r1, &(0x7f00000e2000-0x8)=0x0, 0x9) r6 = dup2(0xffffffffffffffff, r3) shmget$private(0x0, 0x3000, 0xc81, &(0x7f00005a6000/0x3000)=nil) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000e5d000-0x6)={0x7, 0xb9ef, 0xffffffff}) ioctl$LOOP_SET_FD(r6, 0x4c00, r5) 2017/08/09 11:22:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fdatasync(r0) writev(r0, &(0x7f00008c1000-0x10)=[{&(0x7f0000001000-0x29)="2900000021001980013d3524000a00200200001600000000000000040900100000000000000008ec00", 0x29}], 0x1) flistxattr(r0, &(0x7f0000962000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b) pipe2(&(0x7f0000578000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000122000)=0x2, &(0x7f0000d81000-0x4)=0x4) symlink(&(0x7f0000b81000)="2e2f66696c653000", &(0x7f000076e000-0x8)="2e2f66696c653000") 2017/08/09 11:22:31 executing program 7: rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000a13000-0x10)={0x0, 0x0, 0x0, 0x0}) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common="726f7365300000000000000000000000", &(0x7f0000001000-0xe0)=@ethtool_regs={0x4, 0x9, 0xd2, "72b1213a63a1156f31fdff55bc95fdb02c3a3ea270251519e0cd6e0c0847452d37b50b231b79bc0d7593aeffad68114098157c45ec50d956d236dc6891853934bd6d54604999b08be8b193d1271c7fbcc343a5705e74e871e7235eeb7ee2e336950554f3a10f6034377be3bd768ff51da3be7e4bbee4c979c707387ca29d6fe3cdd096dc6ead1d8c1e1f82b1757c35b34d7916ac10d1f1b493ba33ab26d60f84e7ef38a17350a32271a2064e2babc2c5f7b25acb675dbfb069024be35655babca25353c4bdf463ef6236534f55eaaa7a0e08"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f49000-0x4)=r1) setsockopt$inet6_tcp_TCP_CWND(r0, 0x6, 0x6b4, &(0x7f000006e000-0x4)=0x1, 0x4) ioctl$TIOCSTI(r0, 0x5412, 0x45ae) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r0, 0x6, 0x6c2, &(0x7f0000000000)={"440b2e5b86d89aa491464236e2af099c", 0x294, 0x7}, 0x18) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f62696e64657200", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000000)="000000000000000000000000000000000000000000000000") sched_yield() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000002000-0x120)={0x8, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) 2017/08/09 11:22:31 executing program 4: syz_open_dev$sg(&(0x7f0000451000)="2f6465762f73672300", 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d8c000-0x4)=0xe) msgget$private(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x400, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000bf6000-0x24)={@rand_addr=0xd40c, @broadcast=0xffffffff, 0x1, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff, @rand_addr=0xc1, @empty=0x0]}, 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000005c000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005aa000)=0xe8) connect$inet6(r2, &(0x7f0000ff7000-0x1c)={0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x1f}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000575000-0x28)={@common="62637368300000000000000000000000", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x240000, r4}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e42000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000ac2000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x14) r7 = syz_open_dev$sg(&(0x7f00007f7000-0x9)="2f6465762f73672300", 0x81, 0x40202) sendmsg$netlink(r6, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f00002b2000)=[{0x14, 0x16, 0x201, 0x0, 0x0, "3d9c"}], 0x14}], 0x1, &(0x7f000093c000-0x18)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000598000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r7, &(0x7f000068d000)=[{&(0x7f000011a000)="00", 0x1}], 0x1) fcntl$setown(0xffffffffffffffff, 0x8, r5) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) gettid() pwritev(0xffffffffffffffff, &(0x7f0000640000)=[{&(0x7f000013b000-0xad)="23b0ea615e51165c403e10e022ffd011f13bd0b76d44f8fe828a6c025fcfbe78d358059ed4f35c2dcb8026e87859e93301941b84ff77a979ab535a95365ea30bc4a85723afd424d16a1150b12c4773d64a637fe464298c78713dd28ed8aa3b55608c5c30df9500470cbf02fad972569df9dd6f5770fd4acd2bdf699d4e00496129297cced928a659973465848d42fd0c38510299d5073ab54f91a19e913d2ef6d51c04fcb8e1df83b856f51147", 0xad}, {&(0x7f0000d34000-0x7d)="c0aaf94225d74174e83a4c1ad2b916f166df2fbaace36844cd812ebb4a8daf7fecf40f419e158e973f5e32b394995992fc31bc211766a1fec25a3a4a41fe68dafb8bb243aa1169626c9e21a0830c82ad94bd2f5b9a34ed56e3b1c0fbb4d59dc1b860b9c570a9689ba018e79b795a41c8c263bd177feff616287bb96098", 0x7d}, {&(0x7f000059a000)="cd3f9058aceb634ea718e9fa4047ee1121438275f591f7b1099e876c33e888cee28058c2e013e1b1e01be12b3e65b295adc3ca2a6b1d1f47ad81f6324e0871387696cfd02576f6dd7b275c5889c96706f9341b969eaabb138721c4eb76af920ce514fe8be6e1d64143d3a8860727795572235c2e856c5319ce8273c7f451cc822271e3a2841f6a3cb639483861c2d6d6fce616126efc7e4b60f70346fe08219cf83e62e92137d076a67a564810b6dca4cb6b2d8dc951031d814b6115d277b54d015ccc7a0b5cbd3db76abed92b24b26e15dadb0e605defe119da069e2c6a36e59e", 0xe1}, {&(0x7f0000cf7000-0x42)="627b17ad321f0377f5be229fc2906f2be4faa5455393676782e1458b3a0505ab850e5664b92dd44807126e8c1c2fe53dc3f4abbfd4c002ca820f8b68c9c6eeb3863b", 0x42}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xd, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r7, 0x5607) socket$inet_tcp(0x2, 0x1, 0x0) 2017/08/09 11:22:31 executing program 3: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) r0 = epoll_create1(0x80000) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000887000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x3, &(0x7f0000f53000-0x8)={0x6}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000f52000)={0x1ba6d99c5ef18ded, 0x0}) r2 = socket$inet6(0xa, 0xffffffffffffffff, 0xc91) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dbd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e4d000)="2f6465762f6175746f667300", 0x301000, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000f53000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_int(r3, 0x1, 0x2d, &(0x7f00000f8000)=0x0, &(0x7f00009a7000)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00003bd000-0x8)={0x0, 0x1}, &(0x7f0000a0c000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00009ab000-0xa0)={r6, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb42d, 0x5, 0xfffffffffffffffd, 0x7, 0x11}, 0xa0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000f53000)=0x2, 0x4) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000f52000-0x10)=@req={0x28, &(0x7f0000f54000)={@common="73697430000000000000000000000000", @ifru_flags=0x100}}) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00008af000)={0x5, &(0x7f0000f54000-0x28)=[{0x1ff, 0x6dae, 0xfffffffffffffffc, 0x6}, {0x5, 0x9, 0x8, 0x8}, {0x8, 0x8, 0x29a5, 0xfffffffffffffff7}, {0x5, 0x2, 0x1f, 0x2}, {0xcd14, 0x0, 0x1f, 0x7}]}, 0x10) splice(r3, 0x0, r4, 0x0, 0x4, 0x2) ioctl$sock_ifreq(r4, 0x8931, &(0x7f0000dbd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="eb767536d17a971d3099a15b7e11ae10"}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000dbd000-0x4)=0x0) 2017/08/09 11:22:31 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000001b000)="2f6465762f70707000", 0x40000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000013000)=0x1) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001d000-0x10)="2f6465762f73657175656e6365723200", 0x40, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f000001c000)="18b97b1ba3a06c59075c1302a669663a7e035a2ed329214244766ad794ebb944a01cdcc1d565ab2571c0f3ba9152347f8f3ece78c0d1be2a85379cf14e6801ba54c878571ac8f5166501105a511bb68a38b95f723850196e8be948aa1c5be0d9c6b7fd2544c70154c181f27eff0091ea9c8af7a12e4f9d3c7ab4bcf86b22da2367fea77d7059c19efff8283bef1f708e64888a927b40925ed3857ebedcd72af1ddb1178f32270e5d8d0f8e53ec16f80779d1c484a783b8d5db484974cf7ce9cb9dc3", 0xc2) lgetxattr(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000004000)="6574683065746831757365725d2a2373656c66776c616e302447504c00", &(0x7f000001c000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a) getsockname$inet(r0, &(0x7f000001b000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x88ca, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @broadcast=0xffffffff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @rand_addr=0x1000}}}}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x1, &(0x7f000001d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000011000)={0x0, 0x6}, &(0x7f0000013000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f000000a000)={r4, 0x2}, 0x8) 2017/08/09 11:22:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fdatasync(r0) writev(r0, &(0x7f00008c1000-0x10)=[{&(0x7f0000001000-0x29)="2900000021001980013d3524000a00200200001600000000000000040900100000000000000008ec00", 0x29}], 0x1) flistxattr(r0, &(0x7f0000962000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b) pipe2(&(0x7f0000578000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000122000)=0x2, &(0x7f0000d81000-0x4)=0x4) 2017/08/09 11:22:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)="2f76626f786e6d743000", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0xa)="7070040000080300000000000001002c00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000f31000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)="2f6465762f736e642f73657100", 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000007000)={{0x0, 0x6}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x1000, 0x1, 0x3, 0x8000, 0x6, 0x2, 0x0, 0x1, 0xfffffffffffff523, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000d6e000)="00") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000013000+0x6a4)={0x80, 0x7, 0x7, 0x8, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffbffff, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000007000-0x8)="2e2f66696c653000", 0x1000, 0x2000000000000007) openat(0xffffffffffffff9c, &(0x7f0000fef000-0xa)="2e2f636f6e74726f6c00", 0x80, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x9, 0x403e, r0, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fa0000)="26000000130047f1ac14c1f85900fe00080003e301000000ffffe80000000132050010006e35", 0x26) r2 = socket(0x40000000000008, 0x0, 0xd) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x5) write(r2, &(0x7f0000f96000-0x26)="26000000130047f10701c1b00e000000000000400100000009ef18ffff00f132050011006e35", 0x26) splice(r2, 0x0, r2, 0x0, 0x2, 0x8) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0xd, 0x8000000000000032, 0xffffffffffffffff, 0x0) 2017/08/09 11:22:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fdatasync(r0) writev(r0, &(0x7f00008c1000-0x10)=[{&(0x7f0000001000-0x29)="2900000021001980013d3524000a00200200001600000000000000040900100000000000000008ec00", 0x29}], 0x1) flistxattr(r0, &(0x7f0000962000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b) pipe2(&(0x7f0000578000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) 2017/08/09 11:22:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fdatasync(r0) writev(r0, &(0x7f00008c1000-0x10)=[{&(0x7f0000001000-0x29)="2900000021001980013d3524000a00200200001600000000000000040900100000000000000008ec00", 0x29}], 0x1) flistxattr(r0, &(0x7f0000962000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b) 2017/08/09 11:22:31 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002000-0x4)=0x4f, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b13000)={0x0, 0x6, &(0x7f0000000000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe2}, @in6={0xa, 0x3, 0x77e1, @loopback={0x0, 0x1}, 0x211523e2}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81bb, 0x3, 0x5, 0x8, 0x22}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_ioctl(r0, &(0x7f0000003000-0x20)={0x20, 0x8, 0xffffffffffffffff, 0x1, 0x6, 0x0, 0x4}, 0x20) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r5) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x24) process_vm_writev(r4, &(0x7f0000001000-0x30)=[{&(0x7f0000003000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000004000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x3, &(0x7f0000002000)=[], 0x0, 0x0) mmap(&(0x7f000047b000/0x4000)=nil, 0x4000, 0x8, 0x50, r2, 0x3ff) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000047e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xe00}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000004000)=0x3) 2017/08/09 11:22:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fdatasync(r0) writev(r0, &(0x7f00008c1000-0x10)=[{&(0x7f0000001000-0x29)="2900000021001980013d3524000a00200200001600000000000000040900100000000000000008ec00", 0x29}], 0x1) 2017/08/09 11:22:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008c1000-0x10)=[{&(0x7f0000001000-0x29)="2900000021001980013d3524000a00200200001600000000000000040900100000000000000008ec00", 0x29}], 0x1) [ 199.789379] binder: 24947:24950 ioctl 4b4a 20000000 returned -22 2017/08/09 11:22:31 executing program 0: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0xcd8, &(0x7f0000016000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000052000)={0x5}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x8a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000001a000)={0x5560097a, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x100000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000053000)={0x0, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000054000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f000004d000)=[{0xffff, 0x1, 0x94, 0x5, @tick=0x4, {0x310d, 0x4}, {0x1ff, 0x9}, @queue={0x6, {0xe97, 0x101}}}, {0x5, 0x81, 0x8, 0xc1, @time={0x0, 0x989680}, {0x7ff, 0x3ff}, {0x40, 0x6}, @queue={0x2, {0x8, 0x1}}}, {0x3, 0x0, 0xfffffffffffffffb, 0x4, @time={0x0, 0x989680}, {0x1, 0x1}, {0x8, 0x7}, @raw8={"9a3b53c8b9d02e93b267bde7"}}, {0x7, 0xf83d, 0x2, 0x4, @tick=0x1, {0x3ff, 0x6}, {0x1, 0xbe}, @raw8={"48c2bd7f2f81fc90e92a05cc"}}, {0x7, 0x0, 0x20, 0x9, @time={0x0, 0x989680}, {0x77b, 0x8000}, {0x5, 0xa9}, @queue={0x6, {0x95, 0xbb}}}, {0x401, 0x4, 0x100000000, 0x0, @time={0x77359400, 0x0}, {0x1, 0x4}, {0xfd, 0x3}, @raw8={"a05c2740c7cbb383a09c5012"}}, {0x5dfd9b4e, 0x4, 0x800, 0x1, @time={r3, r4+10000000}, {0x1f, 0x0}, {0x3, 0x7}, @control={0x7b5, 0x7fff, 0x6}}, {0x800, 0x8000, 0x100000000, 0x3, @tick=0x7, {0xc75, 0x8}, {0x8, 0xdee}, @raw8={"229417616a149b31d989425e"}}, {0x3, 0x1, 0xb089, 0x30d6, @time={0x77359400, 0x0}, {0x1, 0x6}, {0x9, 0x80000000}, @quote={{0x5, 0xffffffff}, 0x1, 0x0}}, {0x7, 0x0, 0xfffffffffffffff8, 0x1f, @tick=0x100, {0x7, 0xc63}, {0x6, 0x101}, @quote={{0x6, 0x7}, 0x0, 0x0}}], 0x1e0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xbb000)=nil, 0xbb000, 0x4, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f00000b8000)=[{0x140000000, 0x0, 0x8, 0x6, @tick=0x8, {0xff, 0x5}, {0xffff, 0x3}, @raw8={"9c735fe09e92b28b301475c6"}}, {0x76, 0x4000000000, 0x8, 0x9, @tick=0x3, {0x80000001, 0x9}, {0x9, 0x40}, @queue={0xaed6, {0x9, 0x2c0}}}, {0xc15, 0x79ee, 0x4, 0x3ff1, @tick=0x6, {0x4, 0x562}, {0x439c, 0x200}, @raw8={"2df508de80921185d97aae8c"}}, {0x8000, 0x3f, 0xd8, 0x0, @tick=0x1, {0xffff, 0x7fffffff}, {0x200, 0x300000000}, @ext={0x4d, &(0x7f00000bb000)="f0299ad252c633ef210b426e3ba7d19b12a800d513fdd6e557fe4c604f56773bfb1ad1fd8809caf10bbd55e52f0b3bd6fb756bb16c1703bbdad0a14f764bf8877693dafb7a8661779705eea065"}}], 0xc0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x71) mmap(&(0x7f00000bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000bc000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000054000-0x5c)={0x4000000e920, 0x0, {0xfffffffffffffffc, 0x0, 0x40, 0x7, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 199.822807] binder: 24947:24966 ioctl 4b4a 20000000 returned -22 [ 199.859133] ALSA: seq fatal error: cannot create timer (-22) 2017/08/09 11:22:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) r1 = eventfd(0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) read(r0, &(0x7f0000532000)="00", 0x1) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x2) fchmod(r5, 0x41) connect$inet6(r5, &(0x7f000061c000)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c) r6 = open(&(0x7f0000f2a000-0x8)="2e2f66696c653000", 0x0, 0x0) statfs(&(0x7f0000138000-0x8)="2e2f66696c653000", &(0x7f00001c3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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fallocate(r6, 0x0, 0xffff, 0x9) sendfile(r5, r6, &(0x7f0000e65000-0x8)=0x32, 0x10001) poll(&(0x7f0000d86000-0x18)=[{r1, 0x11, 0x0}, {r0, 0x5000, 0x0}, {r2, 0x1d, 0x0}], 0x3, 0xea2) sendmsg$netlink(r5, &(0x7f0000b3a000)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000114000)=[{&(0x7f0000709000)=[{0x104, 0x5, 0x400, 0x7fffffff, 0x80000000, "f73ffa459104eab27ac463ce9807b3a987d6352f75410381083c44f97962f96f093758bde5c33b82e5fa0cead8d43de26998b6f0413c203c71529fed38f189e2fd100c4d75fd4d723ac142e25da936e0063a89522b77670d80851b2cc1de1e7cbd684f683b350134e7439912f2d8a57ad31401b32b70334577f2f5ea5a9d2923b2b2811d237409f3fddf3ebadbfd39fddbfb8d3d3e717197ec273b62565730b471e0edef03c16f42bb74e6ba08c0a11af2cdb4e74b700f0a2b50c1a45a4fa4226a54e4f45914ed4e21018eceba117468cab0a10cfd4cf3472b095d2249cd2e557adabf1021ac89ff31892a1e4899a575467971"}, {0xe4, 0x8, 0x200, 0x9c41, 0x5, "f548ad0c6c3ff2550a188adf48e967c1b7091bbc4e5ea1d628c441e7a87c9eb4587a34ba30ea96e83c9d47d608ae22f08ba008afe69772c399233d9de828eeddcb4b60b90f5ed9385300c9589342e6ab983cef91a416a74af0f352ee24f9264c803f9283a495dabf6900a1c77f7054e3d65d3662f4e453fe347c71868a50cb2106aadccc7484eaf0f9421626f83f3be3e98b2f1940e58f13b4d30825eb843441dbebf2cc5917c9450f38eae50f5fc6e720516ef9c1d6d0f829f4bf07a1a58bc91b7ddfd4f0fdf4931426da85be6135d0db0b4f"}, {0x9c, 0x4c52, 0x400, 0x7, 0x200, "b86972d15171d63a92cbb1d43a7775e8d1f6cb20e79ad167b1529af959961fd379312e95ff89c744cd5801f0671cb430607c55a304ad43356ae021595c260f098de5e107a28f9ff210a0c3d8c95e32e7834ed98e548ff90a0b8e12dc479611ce034984db4d4575339b86f74b51d1784e465a5d7ef5606ffc0a879958bf2f202522c830287a2f89c5390ce6"}, {0xbc, 0x800, 0x0, 0xbd, 0xdc5f, "8c3c74a59715befd67e800068f8b2346b276a42b6e8cc276c5954e3d25339d5391b4c7f718b3aa789387ae5fa0251a1093ae2aba6360d16651a40d2aa7eb78d4eb03bb116739721a20a6459544fdf9c75433af19c52ac3100c7ab5cf3fc753b940541a6b603e42c8ad49bc137abb2be2140de5bcf49b8c53ef2d4529cf1c66da2a12eb920b0ca13e1cc3eb03c7d3451be3218a5612876a765831cd563d5ec949eb30b6a058b4ad50afd701"}, {0x68, 0x4, 0x61a, 0x8, 0x2, "720687e8e985cea15481af438d224007c6e9a15be9032d8e44c53fac698bb859e63b2ee8f3620dcb45cedcd2a9bd7f69f77d8641813e99c635adab7edbe5922ea6a9f460dfd48756dbb1895788d45fa6739836bbe8ca5f"}, {0xd4, 0x1, 0x120, 0x8, 0x4, "9f12f4597bbd498537fd8850271f966ff46a0c611c5745246485217eb1323b43f6f1ad98dddbbe5c0a1ae85cbb3d3d34aa3ebede32050f5223c04ebdf52a4b88fb1b3f0c38b9550b0ebd81a6f9891bf2ca345e54b6b6715d4b1821043171c2f2a44690ca67fc0995d130eac68885357aecbf2dd91ce9960a309a3256388507303c1b2e9f8befad862bd462b9388d80e4dcde0dab95c22d74e0c3f7a99bee947ef29da594bb5651cb9da6bb63b6fd37540b76875a7b42f72d05558c4a7f8332497282e2"}, {0xcc, 0x60, 0x500, 0x7, 0x99, "29048d72548a3da489e674a50bed3f062ee31d0b3128f6fe8b235b57f2c569ae092e25bda1c36a6146bd1b566a6299e1dbac695b72a7f229d72d65615b4e6a2ebf46d7b2da88aad14d546f53890be0fb6f8e3074ddc8806a9745ad9cd925440b2078e8df83efaa4f692c6bf57cd5e872fd74f1927edc3cc21358c0e331e992bc1c21cc139aafa0f5efc2b5871cc2025842c9f0a945aef55f57f703d9162a3c16c52ec4824d89ae9bd9f203e0faa285e56a721d8c3e47845687"}], 0x548}, {&(0x7f00004b5000-0x3c4)=[{0x100, 0x4, 0x302, 0x9, 0x1, "c7c602c9bf90dd30b1a05c956e8f88aa8237fc191b7595cc9ae2e6b84f5ed2acc9a848cc1d7a29233a88192a621a630c0c30db5adaba7645d51298ac8fd0b45e4b7823ca20c81f0d463ee7ab92d6298bfd85728de06c8321cb2b2240942153b137bd6982e170d3edff170292994b8c43e877ae2a4f7a9be657965cdee290ec6d580c0d5f860685b7e08316fd7e6cc0d0f6e40b256620093ff7ec21340fe12dd5809bb6e9753a5de2273f0e5f3c8a721329be1e561eee301b8e15096969e71a0c434162838e19ac560c1afaac814823d6f3fc2bed3c9fa3f835d3c13621442572816b01b7f7c76c7a0cf813331d"}, {0x78, 0x6, 0x200, 0x1f, 0x1000, "91553ac9511651b8b87f6134c22a1f3889f46d0620a798adaaf2669e794f33086c7605dba36ee98378f0e8ea9129e44eaf780839a8c8ae2a359f56367d1d4599b1bf36b8c722da983f0c8d53c85ef93a0d