03, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000005c0)={'NETMAP\x00'}, &(0x7f0000000600)=0x1e) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000004c0)=""/245, &(0x7f0000000440)=0xf5) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000480)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06010000a84308910523693900090020f50000000000001900050000000000000000dc1338d54407000000000000080000000000000027c43ab8180000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000340)}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x8, 0x4e23, 0x0, 0x4e20, 0x5, 0x2, 0x80, 0x80, 0x0, r2, r3}, {0x2, 0x8, 0x1, 0x2, 0xc25a, 0x2, 0x9, 0x1}, {0x6, 0x828b, 0x3, 0x80000001}, 0xfff, 0x6e6bb9, 0x2, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x7, 0x1, 0x9ad, 0x620000000000, 0xb989, 0x7ff}}, 0xe8) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) 2018/04/01 02:36:53 executing program 3: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000180)="1431ecffb0f441938db0cf5432dd0913610cf3947c1c3266c491b6fddc9a9eb9bb105d4e7ac1cea30bcf1be49da6bff4602c3b84fee93d5b16d02a2693c1ab09ddbe6ac0bac63cf065bbba9c20b0ff1d6e67156f5659c070254214728e340b00339a720ef744da1a78ba7eb5f81541e6d88bb7893326fe464b6e6a4ea68717d6218e1abfa8e676df8fc2e526aee39a0d99573907d6c4210ed1e61fb60c4c9bd80209d45f05c7195d8542322f183e0dc617c10c4216") syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1084000) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x30000) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x2010, r0, 0x0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000000c0)={0x6, 0x0, [{0x81d, 0x0, 0x7fff}, {0xa9b, 0x0, 0x100}, {0xbbf, 0x0, 0x9}, {0xbdb, 0x0, 0x1}, {0xbfc, 0x0, 0x20000000000}, {0xc0011aff}]}) 2018/04/01 02:36:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x20) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="4800000014007fe4cb55279940a16d190d76a81014aed182f302844700809d79acdfffe00600000000000000a2bc5603ca0016087f8900000020feff2df774a99de48b143500d5413da836d48a566e8ef9d444ce1b04f837dadb2b21d9dad42226c30131978ab1fede8225be209ee2cfd692", 0x72}], 0x1) socket$inet_smc(0x2b, 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0x1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2, 0x0, 0x10}, 0xc) 2018/04/01 02:36:53 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7b7e6686}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000001140)='/dev/sg#\x00', 0x7be, 0x490000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000011c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f00000012c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001300)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0xfff, 0x2, 0x4, 0x400, 0x0, 0x210021, r2}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001180)=0x8, 0x4) syz_emit_ethernet(0x66, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) ioctl(r0, 0x401, &(0x7f0000000080)="4d78ece1ce058e75e3292a163b6a8e7e87b4d51ec001558cab0d7c7cc54752f0e3cf943e568e482886969453d95b1b59b9865c16d82a4986841e4e813f7c704d355ac7de501a86c2446cef695cbe53987de9b21ccb18e9e7e333a165379e4a602c22335cfd7c2cdcbf635c8145b75c257e1d0444ef6e45090311263ac245ae12ff8ccd41db0e5f91ecac1251144bdbb2e88a5827a456b08f60419aa39a176a3f1e933a075429bb4872ac34b7") sendto$inet6(r0, &(0x7f0000000140)="486b820db20df8633485fa387b44e5560c1b4739903ea2e11aeaa57b8abb714f5a7240b981f34f604b8d4a4b18b407d20040602b515b6e557cdfd0a149da7c30c4064b5a6d49d21a8701bd29b6b0b4b0bbca6cbfd763f4873376cd24b814f142286020e0c52a0c12ee931d26606d737e9d1d3ef3d942efaf27706228a1c5188c564be8ab865067a1b326bf0506f734e015cb950ecee46143b612a0a8a507c0d1439bf5e537a34b8952d5cc6805fe2687a2c232add4229d85c2efbb0363be7ac05c32214bad245d623ca5046712b7bc85f187d619a162373b9c21da838468eba60c8e73357bef566b217d544b7c889684d999371edd004d8d6f279da2f3231f8a3185509bd369038c50189b3fdf0a28396119d2ea0547e4e47dcf34f6130c5debd4b34e9faf22d3fc0e074f57416602b5178d6c5a91d85f5578a1baefa113d953fe1eae5277a1ad0d0a34f618aa88bd50715e80a3245ab78aaffa9a843e0bcabddc96e8d64c79f4131438ce756a0ac3e9988cfd268e2481abdfcaa6dc2d10c96bdf72a29e7a772358dd5a3ba2cf6b90ffd59ec8f34a53a3016ba6e7b9aaeaaa7724db04e296dac60e912efe8177aa9536b56cc50b20a232c91106abea290653b332af3eaf721c748d699183fa5af207a247f3c774240940b61bc3011a3f3c00430a10d557591dd28570f6e8b9d49feeaeeb797ddc913a42efe90b2f701795717d670c3b9c557b4aadb9915bfaa06f4ffb4994e1d1e08ac6290b6d1de02f4d50323c733f0dad4bf5f7e4099d76d1216beed881c69fb4fbfd85e4995f77fc9716911658280ff4a9439e740bdbc144cacf21c6ab5365f2ae79a50f7ad4ddbc6d4505bbf46c33b01dbdec10aa3315c92361d6d923cf7914ee5b0efebab35930dc591d5cd8467f1add84cd392a16be9034e2c9ac409ef4f9e8cca038aefb857c4b9b550620f8353d1c6d2a0229d09e6a5f9a6541909bdb458b62f9855e53b79668edbd97d54d8b352db4215d2e2d0b589c85f0d071a218f162cb9cfeccb925bf727f5ded2f9e4dc58baaf4dddbc80711741c160e9f1ea43bba618897119f8ec094713149e05eb580ddc495c4b573356e3e1c14409aba0fbff2010d9c7494bfb91a30ac2d6adf8ef63dec02ce0fd52f98ebd241b9138ce06fe5869218bf8d22debdc8777d4cb6418e0a661e0338e5dcff921cf02a4e7705104236b2c612aecee5635400a7164626cff63bc9beaab9b4e7e5a6a61e8ddf717a95023bbb45a04621270f368a27c37f9be7eb69164e12f5bf329270abc933d8577a33fc6ef31ab7d26a88e0e75b931696a6f6d6d52fc6a60e399c0db387c31d8ff4a71d259cad0ea9341c76fc2a66e7543a9f773253d3bec15952854a95fcdcafb7d894eb030a5a1b21086563730f1d9015bba9f63a6e8990507255fbb523e9a1688d169bc49473f1bceb40f21281b57e02c8f3b79693163955cb269e0fec7f57b2a7d59c6fa09d3cc1f14fc37f4a2c2b34806a9e206feeb2c0bd779ff4de049736f408c6cf2a146c982edd518f6ae5fe416af788017862c2cd6bb4f0fa28487bd1fa4f2a32a9fc72711083fc66ebcd805beff043220c4f3e355f9e9588e826b0961f4737db8be9023817e3195d9a8cbc708ce64559bb72688c16e7b850c7777a986dcf0376c60e8dd6c3a8c8d3d828829a18a7084ab55e82a28c4f8c3ac186c40f4c0551aa0c8213533e57021fba743b4de0b8c859b177320b0bf699cba37bd5af499e31e5ad049a1b77af5e901417b9338411bf01c29b8ffeeab5a5026808055db6f458f2bfead52ca57875f4eb60060e93903f6b63fed28b212dd18deec640e1fc4d520a4d297f261362fcec9a22ad0cd40404c97bf839c1b2c2c066983b8ff7d17f3657452e61311daaa73e42a490422ad1e38ed63c8989af3d7c7033a6a060ca0109289039f733ffb5954fafa9253f66be049d68173b8f85511eb675aac081688c65d7e1c56a6ee18d087516df649c98ee560c0b23d4d57ad0f6a63e0a724302a5a6d27b9a2f310493336e925682e1b77008e953c6a1a9c6eef640d8e86ab84cdfb9b6189bc2d7a23366d260907c00d90bb00b5ef367bafa5de5e19035093d889cfd699fd39e4142961e5c4b3f63c1195fec44da6c362c8b227892696b91ed2ff305d9b9950518dfd2103918feaffc348b231e98ce24713a58ff39127a55ad2cb92ced7a0c33ef021d5838744201e0582ea126c80f82d2ac5df7f8c849d986a0bf080e24971942261636d08328514aa1c7b9a4e1d67fd3861960ca27e40d1e58c5967802c7f875c9a150fd25b2a9695382989c3fc98fc2599ec481cf075ccc15022ea53ba4d92dde49d068e3a1df41ec06acd4c6948627e68082e77aae1558a45fbd802177bc03b2cc5f618c3c4cdc3b8ba71e353d689be5f58d5cb70e277c31e1a3b2e6c537b12dc354e10d59445aa98f02c60657d0217538bb4ff911269c4711e73bf4612c7f9d14bb806d4da59624cdf6b9db0860b429fae7e5d4c6d8d0901dd5b3526843fad454f550baeb06aa94373dbb383c3792686b0dd1bfdd0efc0285352fa1ab2163c93c78baad4dc83566f412de64ac183fe59be9fbb34af24a7e8a144f2a632af9810aee0c0f827c5d985fc1caaab49504f8cc189ed98986073ef9ba798fb603244cfc0e4b2a2ef3a1ae9831f977d4531aa39b2e3ec46693a5b6a68de5c5beefa224558a5ea37d1330d019ccaa9d74668cf09fb069a47399b0c0225ef20327c5a3d28dbec48c0bf0402a87ed94bcab006b412e3c93072c9d16de44b337582c7167517a453d05dc4e8e3b367f0cc92154bc024b7aca8ccddbace60e67e48c70c5b1ae7eadd22e5dadbf8b9e1ef25fc936a65094baf98bdf90a73bcaa071540b3965475c69793b56a78f4199062879f31109e8cb94ce3925a452894eee5656fa14dac5ce3e6e623cdee707b290942309651bc0af1d09efb68b50d2645db2b202ed5ad503f8343b170b0ba96bceefbb618fb61cf99c5777a16fac519d397b60afcd74d60906319c8986ba9362185247b3273e7d4c3520c67fdc1f5ada85ab06aac45538fbd4a381c546ecd358cc56f547909b001c4e52a87c03b4f0d928f141b6b78da226703392f5be3a787ac73fc982fb4cbd3357e6a999294906c0ffef5cb520ca0c922c6245b095f09876e0f200e7eeca0515fb154562a9639169dbbab0a34e3306d3b35e6c6c0ec7b393e32e781298ab323066278144b6511e481f3f6a1bcce973aff54636d7bccb32e2e9d5afbca71f5bd5b9208863d2d871e54beceeb0a43ecc3dada1287d7f4de28c14f5ad271b8a12801e377f89d926f9eeee84f64f88032f7b308b56944caf1ec81d38bb12b71655bce9ccfb13e79c287f1e2157fe5b640a124a57437e4b03e48e5971b7974135dfe3dac60eaa858840c991bafd6916f07af506e26e8eb542136db9e9571eeaa9f121f788ee730fc477e8a8f6b91f4111a6ef285ed425da9b14b1a3d2a6d7bbaf5abbc449bd18fdfd3432f356f5cca74849cb7e82149c3ad7e137ba76c4b0cfc4663bd0f0c8d9564c96265ca6b1f08a12208f749f9258927a7d5d14782f172f3fd2b63c58d1051cceea1186e6553db66b38f1f5f3327285e0d90cdddbeb6a870e18b043fc72d3ed9b10e51942012023f899a013bffdd6f10d0ef1f1150d426da78946073a6e042a665c4a70a06672d9ca08c0534c952c4964c417e14e4d2df6d997ea75bb6be73b887abf3a7144f477ff73be362422a2a329362fa79715680844309fe1837ce7d1d451d3e4b06ccc7207041d513d03ec928c3ad05eb4c36384d7a098fef599f9df88a6711f6cec4579c0adea56329ff97fb82f46d7635849d55d0b4347a0ff43d12b394d2d0482734c91b960ec61d343d3905f4c843a091d0a24947eec4502f0bb95b267e3c021880507bf3adf52b50fc52aa5637c51ee418c8b2f6fe21c1c960c8353a54f562fe7a4d26543eace4e8f409548b2514f69518a739e90d89e8c5cbb8ba0d9fc39910c3594a0441288ad08c48611f0d71a2af0eb290e95b65821a63a8277eaaca1b95c75737a3da473a67cccddf93f78e8b3fe1e0bfa6fe7d4914b7e68ade3574b691a166a898c30ac9228b26d6a6495ea2eeb14d3d52cdfbe87f57b140e811b9547baa7d481de400901fb35b36166c891d7885684882355d1c6dc128b7b295554044c66b452d0245589e5a8fe51c3aada7ea35bce7d97b751458796a8384e672e62b3ade06f559b8a1e4a47b6ba93bfe59cc4a92c759326fa0c58cc135af00682a3200e85199b615ad4b732cf026c513adf0c32f729b7c2cdc6c5d43d124d5935712f53327a57ceb742f6322135f778f52dea97fe8d298ca8e74b8c74c73c08471b1099d33e1d12ec3bc7339dc35a50c0e960d09ccf7134db6203545bad6e97890ab4020cb9823549b1b420b7e08b62dcb9e89b4829b7957678c34bb7ef7f25ce26696957fdf0621a46162b58758bbf42b6f1292e1acc89a38080c3c35384a6960b52e3ae73e8ebdc9579028a06ff9729d8b461311b8918af0e2c6291fed1072e04b1525e44db6feafd1041d6a25c77a381fb25fe9ec88b903cc56d22bd8b35eecff6a3cf8db3bbd9f4e9b0ccd7dfe57c976bf8de7f50d91772ef1f99899e432cb10ecbae4ac7d129e79ee507e3b8a5cae628f7ae1e1890fa53b440d94021d83d7f58cce0e27fe962c7457e0483e9b1b27f468d5f76c1f8cdfa13226c6f62fbfb697a7c505f798b5febbadcebc04c77126426342e522b6214ddf65ce504a61b7249ef688fd6afc3eaeb272dfabe29bf85ca9640327c9b9f51dfbe37745d2fe292c35dbb018b1486e305b958946940cf8e20b1dc07e7d58eef7702a1cc3171c4504eeb85c9722c5536ac4407d5b42a9ed086f77bf1442a410c83cffc7a74b2a150864d28dc6ec0fcbf2cda095bd077b9ba2d22bc4dce2cb000357c78efbaf9a7e1be9765ae8acf751db8ef32d886537564d9e4c978fb6c7243ce70fdbe4ef3752c373f407abcc05adb13a7a380ff512f1bb4079354d19f989806f92a6130390ca9174cdc4a7e426d1ae0fbb3919debfc56e1db27497799d12fe95eeeb652ea1813652d27fdb4114c161842c9dcff2e4898bf13a6f1e4857497b8b8cd36dcc7cf1a3272ac4ec9b38537cc10c65e5255e0fb7e7be79146997c8ab0bf644047185f31b51ec9bb894a52e14812df6c6bd625107d5b5c482a18bc6d2f922d20d07187ea9fba841b24fac2c9b6aa9f64278232aeb11f88553ba708b73a01a0b4434bb3a985890335747973f3c0a487dc06d78e5a3921965293043675827891f9dbf646e0249679ba3d3147f71661d4ed7a793c5ed2e7c67f7b1373f59e7cb2855d2de981b6bd923d61e64907bdd1fa03bee61c4de198705b03d57068077539a252078034cc0766d72f418a96a847d0cdbda8dc8da53d4a7b120ad3a9e04e1e711cd3d9cc4d84aab5fd3373c518992bc6963767b07e5e0ba64e8e28be0638db537a435bf9a68bc2f0b9b5af5b369ebfb1ee8192b5432921ca665aaed8eb0ce907802a9360544b5cc91030fc43cf2ec3e82af8cade77427d3f7c81184df56a7e4ece67d18f8af9abbbc2b678a8280b7dee6d4783eb11d3e8d646870e9fc01390a40b42f47c9e19ae5e04ff92f3df68fb5edd03d07e3fc5bb80d013cb53b1f718e40ce86a52b7f423216619e83c2edb0cfa39aa856691019e618fcc20bef9b82d065f3fca8b4a57b139acd04a1f3aa55166b0fcfd707832afd667a3f3ccd6b94b6fb65f37a29b0974df1c00", 0x1000, 0x4008814, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, 0x1c) 2018/04/01 02:36:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000340)=ANY=[@ANYBLOB="e00000027f00000100000000000000003ccce154ea93ee5a785d7ce0b27861d7d99868885187b4c7f73a52502bf1f7e3cb170dd6931fedcd4c5aeccd18a0d8d16e05c1ebe3b7"], 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r1, &(0x7f0000000080)="4da8037d5ec39b77a52473bddc38777738b6f593494f6e89fb45d300178250c91c34500db4ab190a37fba3a5e09fec28410a560168c25dfae29058a78ae17af667cdf767cfdaa0a9cff63f2bc4a9e972b44c3a4b56dc8a967ac1e5e47eee278590986d4159ad962362566a09d92b92013aec51796e9236b4ae01716e50f5883fae85f8831fc37e5c88c91670e4629c2400", 0x91, 0x8080, &(0x7f0000000180)={0x1a, 0x337, 0x0, 0x8, 0x12, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000300)={0x0, @broadcast=0xffffffff, 0x0, 0x0, 'none\x00'}, 0x2c) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x20, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000240)=0x10) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000003c0)={@dev={0xac, 0x14, 0x14, 0x17}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={r3, 0xffffffffffffffff}, &(0x7f00000002c0)=0x8) connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x5, [@multicast2=0xe0000002, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x17}]}, 0x24) 2018/04/01 02:36:53 executing program 7: socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000000e40)={0x0, 0x7}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000006c0)="6c6f676f09a0", &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000740)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd) request_key(&(0x7f00000008c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a}, &(0x7f0000000940)='(self\x00', 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil}) ioctl(0xffffffffffffffff, 0x8000c0184908, &(0x7f0000000080)) unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) getdents64(r0, &(0x7f0000000380)=""/143, 0x9) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000980)=[&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', &(0x7f0000000100)='(self\x00', &(0x7f0000000140)='(self\x00', &(0x7f0000000300)='\x00', &(0x7f0000000440)='/dev/snd/midiC#D#\x00', &(0x7f0000000480)='vboxnet0-keyring\x00', &(0x7f00000004c0)='procmime_type}\x00', &(0x7f0000000780)='em1}^proc(user&#keyring\x00'], &(0x7f0000000b80)=[&(0x7f0000000a40)='#\x00', &(0x7f0000000b00)='IPVS\x00', &(0x7f0000000b40)='\x00']) clone(0x0, &(0x7f000052cf69), &(0x7f00000009c0), &(0x7f0000e9b000), &(0x7f0000000a80)="16b5d465278c491e589957f9e87329a89b2d963e56b1f9c5b8f57aacebbe3d7b200015c0e1c15214114c794f4474c7ef8253ff4a2fc9c994eda4381ade86ef7e1012e58893377c24c6aed4157ed46c1aba601725f32a267d0138f0") getpgid(0x0) r1 = getpgrp(0xffffffffffffffff) wait4(r1, 0x0, 0x80000000, &(0x7f0000000500)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a00)='status\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') r3 = syz_open_dev$sndmidi(&(0x7f0000000cc0)='/dev/snd/midiC#D#\x00', 0x2, 0x20000000200000) wait4(0x0, &(0x7f00000007c0), 0x80000008, &(0x7f0000000800)) recvfrom$unix(r2, &(0x7f00000005c0)=""/80, 0xfffffffffffffe02, 0x40000020, &(0x7f0000000640)=@abs={0x0, 0x0, 0x4e23}, 0xffffffffffffff01) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in6=@local}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) getgroups(0x1, &(0x7f00000002c0)=[0x0]) io_submit(0x0, 0x0, &(0x7f0000000d40)) 2018/04/01 02:36:53 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="4c0000001200ff09fffefd956fa283b724a600ff3f000000000000683540150024001d001fc41180b598bc593ab68214915354b07d90d4512a9e08a09d63191148a730de33a49868c62b2ca6", 0x4c}], 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r1}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=@can={{0x4, 0x7, 0xff, 0x3}, 0x0, 0x1, 0x0, 0x0, "caeb24fe49e69ac3"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x1) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001540)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000001500)={0x1, 0x1, 0xfffffffffffffff9}) sendmsg$nl_netfilter(r2, &(0x7f00000014c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001480)={&(0x7f0000000380)={0x10dc, 0x4, 0xe, 0x400, 0x70bd2c, 0x25dfdbfb, {0x2, 0x0, 0x5}, [@typed={0x8, 0x8a, @u32=0x2}, @generic="44078763e86cd4075eca87dc13b43655739d38677a473efae49523d657f0a931a644f173ecfa041b9d3499132d91eb5d2d52e20d8e", @generic="957bf6ea85feae9d9fe0bf1843ed564d0deb986f3d718215047160d8e324de36e04a50907a513ef169ccdd66d2164f59b9dafd0ff7f0af8418fe16386768e091d7bb74e4cbb11dfd04daea4dabef6b5c3c9d4e018777e4694f5c9324a4f80add29ed6c46362f62d8773a8d5987c5f77bf8ef9aebc4a34049d08b5fb20f40a4c5b2bed16488b6e365", @generic="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"]}, 0x10dc}, 0x1}, 0x8000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/04/01 02:36:54 executing program 0: r0 = socket$kcm(0x29, 0x805, 0x0) io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x120) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000056000000e700110a28ca166660f7ec8f521f21010000002e4f88e196c50f3ecc9dd50d3fec00000000000000018c1d708baee563621beb766f0f528bde7ce56c00c3dd344db003103299b3a89630a5ea82db1a755896a0976300"], &(0x7f0000000200)=0x7a) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x50, 0x1c00) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000140), 0x10) io_setup(0x401, &(0x7f0000000300)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000280)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x10000000100}]}, &(0x7f0000000240)=0x10) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000)}]) 2018/04/01 02:36:54 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffce8, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000240)=ANY=[@ANYBLOB="40ea3626f068dbb855ee3b5380fa665615d9f0"], 0x1}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/01 02:36:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/138, 0x8a}, {&(0x7f0000002880)=""/190, 0xbe}], 0x4, &(0x7f0000002940)=""/135, 0x87, 0x7fffffff}, 0x100) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x92a1, {0x4, 0x9, 0x0, 0xffff, 0x1, 0x5}, 0x567, 0x9}, 0xe) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000001280)="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", 0x521, 0x4000080, &(0x7f0000001240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/01 02:36:54 executing program 3: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="4244d6e3c559d6e3c559830000050003000001fe0000080000000800000400000015000008756e7469746c656400000000000000000000000000000000000000000000000000000000020000080000000800000000000005000000000000000200000000000000000000000000636e6500000000d9f3b8a3f275fe95482b000f01ef", 0x82, 0x400}, {&(0x7f0000016400)="00000000000000000000000000000000000000000000000003f800f8", 0x1c, 0x93e0}, {&(0x7f0000016800)="0000000000000000000000000000000000000000000000000000000000000006000000020000000300000000000100080075006e007400690074006c00650064", 0x40, 0xd060}], 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="003bf751313699e8d52e44e4a4efdc805dafcb2b52c1e2be99dd9e4f7a2d7867c3af7fef747149d50272cf9619b6e401e59467e30800e02bafc02d662fca667126522bf4f47733dd1a5786fb8540ed86ad82dfbfbdff768c070b9e40a2e98a9606a2037f2a5c2df757a92f3f4a4af83b3a0d3e4c3e2d0965aee366f1106337ab2f26deceeef9bf964556af45ddcedffb0211712d5931910e1dccddb4f730bb62e8ad2b10be46"]) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x101000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000280)=""/202, 0xca, 0x1, &(0x7f00000000c0)={r1, r2+10000000}) 2018/04/01 02:36:54 executing program 5: syz_emit_ethernet(0x138, &(0x7f0000000080)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0xffffffffffff0001, 0xfffffffffffffffa, 0x6, 0x5}, {0x437f5368, 0xcd10, 0x8, 0x1}, {0x3, 0x5, 0x5, 0x1}, {0x2800, 0xf4, 0x3, 0xfffffffffffffffa}, {0x7ff, 0xfffffffffffffffd, 0xfff, 0x8}], @ipv4={{0xd, 0x4, 0xb1, 0xe7ad, 0x116, 0x68, 0x1ff, 0x2, 0x73, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, {[@end, @cipso={0x86, 0x16, 0x6, [{0x1, 0xc, "3d54f36d18be75c7d353"}, {0x0, 0x4, 'y\a'}]}, @ssrr={0x89, 0x7, 0xe2d2, [@multicast2=0xe0000002]}]}}, @dccp={{0x4e20, 0x4e22, 0x4, 0x1, 0x5, 0x0, 0x0, 0x8, 0x1, "e546a0", 0x598, "d5d65c"}, "2a6f5f44a30fda039a7e69bfecd323c6de69c28b3cb8223383bc120390461f00aa221d37a3fe5e8cbb10a106a1d63e20ab324eb6a5731c7dd212045b3ca5baa831843f60a0b7be72217e645ce679706c2ae9608a89aa349e92555399681e9c22a3d413a64ee216ac0048e5b1e7d9f34cd78877d7f9773cd0829c28c03bc959b6cb08e5f48e0a3bc4529bed23680dc6c5eef11bf89d19d2d0db9fac945da907ee9c5a4da75fc0592fd528cf0e16c410e835fcf5843c815cbc74aee7ab7109eafa772ff9fc7902cdd97a993c7c33d637d84329"}}}}}}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0xd0000, 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x82, 0x4) socketpair(0x0, 0x807, 0x0, &(0x7f0000000480)) r1 = syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0x10001, 0x101000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000240)=0x6) r2 = openat$cgroup_ro(r1, &(0x7f0000000540)='io.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000040)={0x53, &(0x7f00000001c0)=""/83}) 2018/04/01 02:36:54 executing program 6: r0 = socket(0x1, 0x80000, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f0000bf9000)={&(0x7f0000fb9000)=@sco, 0x8, &(0x7f0000e9c000)=[{&(0x7f000024e000)=""/219, 0xdb}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000b14f72)=""/142, 0x8e}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0xf3}, {&(0x7f00001b1ffd)=""/53, 0x35}], 0x6, &(0x7f00006d6faf)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000d0b000)=ANY=[], 0x0, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/136, &(0x7f0000000140)=0x88) recvmsg(r0, &(0x7f0000355000)={&(0x7f0000d49ff4)=@nl=@proc, 0xc, &(0x7f0000378000), 0x0, &(0x7f000064ff09)=""/247, 0xf7}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/209, 0xd1}], 0x1, &(0x7f0000000380)=""/179, 0xb3, 0x80000001}, 0x40000000) 2018/04/01 02:36:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000300), &(0x7f0000000040)=0x4) 2018/04/01 02:36:54 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x130, 0x180, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x3a, 0x240}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) 2018/04/01 02:36:54 executing program 1: sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20002}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x140, r1, 0x101, 0x70bd2d, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x7f7cbae569de4d5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x18}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6d3c8336}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2f9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x140}, 0x1, 0x0, 0x0, 0x800}, 0x80) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80800) 2018/04/01 02:36:54 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/tcp\x00') ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000000c0)=0x1) r2 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="64cff07d"], 0x6) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/04/01 02:36:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x202002) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000140)=""/112) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000001c0)=0x53f0b4a3) r1 = socket$inet(0x2, 0x7, 0xfd) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0xa5}, &(0x7f00000002c0)=0x8) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000300)={r3, 0xc3, "fbc7638db84514a151633af5050cb6a8447f4c177222c8111cf7cb8eb9dc632c5ba5ac2218dd480b56bb4479d94faae84d9bfe1cae366fd54240bc7e73d421974caeecbc139dff1c4381198f77a485c051c66297f25fdddd86befb318ef68909c25fc276620bc70bac9a7174b40f6fd15adb56620d9a03f02e3411eaaa152c25b8242bed09aec0eab628081e1cfae8ef4994372563029d250b362778067824c35c1c7bf7f73b32232fd35f805cf5b7919dab83a2f112734ae15cb9e46e0ec7506eb103"}, &(0x7f0000000400)=0xcb) 2018/04/01 02:36:54 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x20080) getsockname$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0xd0f, 0x8}, {0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff}) 2018/04/01 02:36:54 executing program 6: r0 = socket$inet(0x2, 0x8000000e, 0xfffffffffffffffe) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000200)}, 0x0) 2018/04/01 02:36:54 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r1 = socket(0x11, 0x80006, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x5, 0x2, [0x7, 0x57]}, &(0x7f0000000080)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) sched_setscheduler(r3, 0x1, &(0x7f0000000140)=0xc5b0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x2, 0x8005, 0x3, 0x5, 0x7ff, 0x8, 0x9, r2}, 0x20) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/04/01 02:36:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="281a5ad622303ce6772d3484c5806734f56947d1b947b38ab84351f673e427ed3dcea9d7542c72e74edfeaae8b0a3bf8faeeaf0f7bf26621b9e84410ea61fe32c84ed963a9ada4e0fbaf2d6f96db5a9ef6e3c7127ab7d3e312e0fac76093b73b265019e718a893ede4372e775f1c7721376760609c96f8dbae17a12b2155218077", 0x81) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xa, 0x80) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'syz_tun\x00', {0x4, 0x7f, 0x400000000000, "9ef740491d5c", 0xfffffffffffffff8}}) 2018/04/01 02:36:54 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000009b00)=[{{0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f0000000140)=""/78, 0x4e}, {&(0x7f00000001c0)=""/227, 0xe3}, {&(0x7f00000002c0)=""/93, 0x5d}, {&(0x7f0000000340)=""/143, 0x8f}, {&(0x7f0000000400)=""/143, 0x8f}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/205, 0xcd}, {&(0x7f00000015c0)=""/228, 0xe4}, {&(0x7f00000016c0)=""/4096, 0x1000}], 0x9, &(0x7f0000002780)=""/107, 0x6b, 0x1}, 0x5}, {{&(0x7f0000002800)=@can, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002880)=""/224, 0xe0}, {&(0x7f0000002980)=""/16, 0x10}, {&(0x7f00000029c0)=""/165, 0xa5}, {&(0x7f0000002a80)=""/194, 0xc2}], 0x4, &(0x7f0000002bc0)=""/156, 0x9c, 0x5}, 0x5}, {{&(0x7f0000002c80)=@vsock, 0x80, &(0x7f0000004f40)=[{&(0x7f0000002d00)=""/7, 0x7}, {&(0x7f0000002d40)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/4096, 0x1000}, {&(0x7f0000004d40)=""/231, 0xe7}, {&(0x7f0000004e40)=""/203, 0xcb}], 0x5, &(0x7f0000004fc0)=""/64, 0x40}, 0x29}, {{&(0x7f0000005000)=@un=@abs, 0x80, &(0x7f0000006380)=[{&(0x7f0000005080)=""/80, 0x50}, {&(0x7f0000005100)=""/121, 0x79}, {&(0x7f0000005180)=""/115, 0x73}, {&(0x7f0000005200)=""/4096, 0x1000}, {&(0x7f0000006200)=""/205, 0xcd}, {&(0x7f0000006300)=""/76, 0x4c}], 0x6, &(0x7f0000006400)=""/4096, 0x1000, 0x400}, 0x4}, {{&(0x7f0000007400)=@hci, 0x80, &(0x7f0000007480), 0x0, &(0x7f00000074c0)=""/219, 0xdb, 0x6}, 0x1}, {{&(0x7f00000075c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000007a00)=[{&(0x7f0000007640)=""/161, 0xa1}, {&(0x7f0000007700)=""/47, 0x2f}, {&(0x7f0000007740)=""/220, 0xdc}, {&(0x7f0000007840)=""/132, 0x84}, {&(0x7f0000007900)=""/248, 0xf8}], 0x5, &(0x7f0000007a80)=""/57, 0x39, 0xc2}, 0x7}, {{&(0x7f0000007ac0)=@ax25, 0x80, &(0x7f0000008c00)=[{&(0x7f0000007b40)=""/162, 0xa2}, {&(0x7f0000007c00)=""/4096, 0x1000}], 0x2, &(0x7f0000008c40)=""/40, 0x28, 0x3}, 0x5}, {{&(0x7f0000008c80)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000008fc0)=[{&(0x7f0000008d00)=""/66, 0x42}, {&(0x7f0000008d80)=""/31, 0x1f}, {&(0x7f0000008dc0)=""/5, 0x5}, {&(0x7f0000008e00)=""/117, 0xe9}, {&(0x7f0000008e80)=""/86, 0x56}, {&(0x7f0000008f00)=""/58, 0x3a}, {&(0x7f0000008f40)=""/94, 0x5e}], 0x7, &(0x7f0000009040)=""/64, 0x40, 0x81}, 0x1}, {{&(0x7f0000009080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000009680)=[{&(0x7f0000009100)=""/253, 0xfd}, {&(0x7f0000009200)=""/105, 0x69}, {&(0x7f0000009280)=""/249, 0xf9}, {&(0x7f0000009380)=""/101, 0x65}, {&(0x7f0000009400)=""/117, 0x75}, {&(0x7f0000009480)=""/249, 0xf9}, {&(0x7f0000009580)=""/232, 0xe8}], 0x7, &(0x7f0000009700)=""/234, 0xea, 0x275c}, 0x6cb5}, {{&(0x7f0000009800)=@sco, 0x80, &(0x7f0000009a80)=[{&(0x7f0000009880)=""/130, 0x82}, {&(0x7f0000009940)=""/213, 0xd5}, {&(0x7f0000009a40)=""/9, 0x9}], 0x3, &(0x7f0000009ac0)=""/58, 0x3a, 0x4}, 0x4}], 0xa, 0x20, &(0x7f0000009d80)={0x0, 0x989680}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000009dc0), &(0x7f0000009e00)=0x14) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000009f00)={&(0x7f000000a140)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fff, 0x400) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5204, 0x64f, 0x1f}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000009f40)={r3, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x11}, 0xed}}}, 0x84) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000007480)={0x8, 0x8, 0x1}) connect$bt_l2cap(r1, &(0x7f0000009e40)={0x1f, 0x0, {0x8e45, 0xfffffffffffff6dc, 0x2, 0x401, 0x9, 0x3}, 0x3, 0x1}, 0xe) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000009e80)={0x0, r2, 0x3, 0x2}, 0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100)=0x4, 0x4) 2018/04/01 02:36:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0xfffffffffffffffc) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x204400, 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./control/file0\x00', r1, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r1, &(0x7f0000d64000)='./file0\x00', &(0x7f0000c22000)={0x8}, &(0x7f0000583000), 0x0) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/04/01 02:36:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="7461736b00ea2bda6a2d8d3bee34013a2df8e6d00c") r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x833b, 0xa9e, r1}) getdents64(r0, &(0x7f0000000000), 0x33e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000000)=""/40, 0x11a) 2018/04/01 02:36:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001240)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f0000001280)="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", 0xfe}, {&(0x7f00000011c0)="5535a16965ee7eecaca0c78b2e1c8e2d3f2a9a70", 0x14}], 0xfffffffffffff5e) 2018/04/01 02:36:55 executing program 3: futex(&(0x7f00000002c0)=0x4, 0xb, 0x4, &(0x7f0000000100)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1a000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x4, 0x69, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000140)=""/105}, &(0x7f0000000240)=0x78) 2018/04/01 02:36:55 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000001500)='/dev/adsp#\x00', 0x6, 0xc000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001540)=0xffffffff7fffffff) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x5, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/01 02:36:55 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000090000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r3 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080)={0xfffffffffffffff7, 0x1, 0x100000001, 0xc00, 0x1, 0x3f, 0x9, 0x7f80, 0x6855, 0xa261, 0x100000000}, 0xb) 2018/04/01 02:36:55 executing program 1: sync() r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) memfd_create(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x0) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000001780)=""/177) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r1, 0x0, 0x0, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x33, 0x4}, &(0x7f0000000040)=0x0) timer_delete(r3) fallocate(r2, 0x0, 0x0, 0xffff) ioctl$void(r1, 0xc0045878) syncfs(r2) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000004c0)={0x2, &(0x7f0000000300)=[{}, {}]}) inotify_init1(0x0) accept$netrom(r0, &(0x7f0000000500)=@full, &(0x7f0000000580)=0x48) socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x400, 0x400) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000600)=""/4096) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="020c01001312ffff000600bc6b6e000000000006003f00000100007600000000000000ff010000000000000000000000000001000001ff00000000000000000000000002001300070000002abd7000013500000300070000a0000002004e20ac1414aa000000000000000002000700000004d50706900100000020020013003b00000026bd700001350000"], 0x8b}, 0x1}, 0x4040000) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001840)=ANY=[@ANYBLOB="02154e000500000027bd7000fddbdf25030000003b20000002004621010000000000000000000000b26833157a9b88048ba9a5ac2ab5b235817e48cdb6946597c9e75c5a004bc18d24de3236a625a604ed12592721217860"], 0x28}, 0x1}, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00000016c0)=""/143, &(0x7f00000005c0)=0x8f) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001600)={0x3, 0xffffffffffffffff, 0x6, 0x1, 0x2, [{0x8, 0x5, 0x4}, {0x9, 0x0, 0x2, 0x0, 0x0, 0x1000}]}) 2018/04/01 02:36:55 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000400)=ANY=[@ANYBLOB="74b7ab263e5e6ad2266c7d9e2c0a070043f82c9c7907d324ab3a3ea9cda620014501d6ecca228435759d085a83a3c7e1cb14cb645a45e7383b7a51a790f9fb8adb05de1c70b995c091d64480ffc3a3c32ef74e98665d965184a53851"], 0x1}, 0x1}, 0x0) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000000)=0x1, 0x4) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r0, 0xe8d) ftruncate(0xffffffffffffffff, 0x1) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000180)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pipe2(&(0x7f00000001c0), 0x0) 2018/04/01 02:36:55 executing program 6: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0xa) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) unshare(0x20020000) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000cf4000), 0x0, 0x7f) unlink(&(0x7f0000933ff8)='./file0\x00') write$sndseq(r1, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000000280)}}], 0x30) readv(r1, &(0x7f0000000300)=[{&(0x7f0000001480)=""/176, 0xb0}], 0x1) 2018/04/01 02:36:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'sit0\x00', &(0x7f0000000180)=@ethtool_sset_info={0x37, 0x0, 0x6, [0x6, 0x9]}}) 2018/04/01 02:36:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/mixer\x00', 0x6800, 0x0) bind$pptp(r2, &(0x7f00000016c0)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) bind$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x6000000b}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) modify_ldt$read(0x0, &(0x7f0000000180), 0x0) r4 = epoll_create1(0x80000) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000180)={@loopback}, &(0x7f00000001c0)=0x8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000000140)={0x2000}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x0, 0x1e, 0x2, 0x8, r3, 0x7fffffff}, 0x2c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) 2018/04/01 02:36:55 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x65a, 0x4) syz_emit_ethernet(0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000040000000000ffff00000000ff0200000000000000000000000000010500907800000000609433df0000040000000000000000040000000000000001fe800000000000000b00000000000000802a08000000006b04b161872409892dbd180ecbeb3e263d0e81965972"], 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001500)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000001600)=0xe8) sendmsg$netlink(r0, &(0x7f0000002980)={&(0x7f0000000180)=@kern={0x10}, 0xc, &(0x7f0000002900)=[{&(0x7f00000001c0)={0x1010, 0x1c, 0x700, 0x70bd26, 0x25dfdbfd, "", [@generic="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0x1010}, {&(0x7f0000001200)={0x24, 0x37, 0x304, 0x70bd27, 0x25dfdbfc, "", [@generic, @typed={0x14, 0x3a, @ipv6=@loopback={0x0, 0x1}}]}, 0x24}, {&(0x7f0000001240)={0x10, 0x23, 0x402, 0x70bd28, 0x25dfdbfe}, 0x10}, {&(0x7f0000001280)={0x274, 0x25, 0xb08, 0x70bd28, 0x25dfdbfd, "", [@generic="3905da3f864b4bea3a71ac591a2db3c61f02008e6bdf06decb3da0d9386a13b3f5e5ae1d521c43e6e1d127a65e6163995dc19568d866364cba85abbfd39801406938d57fee533f7ec1b4f5df0ce22a070c749b574520846c1d2958c1126e64d4886eeac9976d827150c4312ecfbf689fa863aa80fec5298c321ae9757f9faef383e8043060355f3c64de11ccf52b69c0acfd6c5deaa11f79ded4ca011dd4135a5678e6db01b0199a06a721999baf2419825d851dffa6bd8a2fecf78c30a7f24fe2bae062090a971d1d8fe2b5da", @typed={0xe0, 0x68, @binary="28c9de5ffbee4fea6a980bc5dfe0fc0a3f97debfcf18deea6c9e5ee4fa7c20d729df8f30aa90421ff5b9fa189dfa91a3502aa15cde0824d94490b71c2cd00a3b262581284f6f84cf8f0a347db4e1f75b8bceac186be0a1a6e5f8715159d5c9333a7f07fb50f6a9f447efe3c3faca9bce7cd310cf16348c1b3f9a6cb34ec1e9e200c96b80e6d3eeb6fbc3b540e71a219ab21ff7ed4203ba697943b1e90d8af16c1d030cd97b7125ebb9a8b31c9a06683096dfa9dff491bec198b80bdbb8b2e35855b11a0d7dbe14edc1e3e8c55a1433094c4bb57aef75e0dedb00"}, @generic="c2f43d4a4e149fc9d506a5097bdcaaa5d892976ff157c0a863fb5ec50f0d9488a2e88578ae68ef8c185b776e9aa95b2120469eaa4a400a5ca9e6a56dca05ebb5f36c02afc81c9fba250eb96a21e09c34665488f1eb505ae50c9b8ab9d7140043b0bf6b4008d71eeb75057c369a24d098b8c19aafab0cac7d53b807a58549502cbec0f658dc4c2d856ce2472c93250281768cd83953b7b8418c7d88ce64dd2b293a33409f65f875b5f0775a554574ac39990cd41d7276"]}, 0x274}, {&(0x7f0000001640)={0x10ec, 0x24, 0x0, 0x70bd26, 0x25dfdbfe, "", [@nested={0x10c0, 0x1a, [@typed={0x8, 0x3e, @fd=r0}, @generic="8c93ff2bd08e8aca0cf262190aa7f91960e81cfa367e3f0b7b989f2776a3768d5ed9b5664aea20282344668e0f7f436e893ea64d6c265ca86b011ec98adbcd404811eee1ad143ef5be0225e956bf35e5b8821c246c070746c240c07d7f14422831bc41fbe6b0e1ed650c070857e9b63a6a4a283bc8a7fe9cda23deb7dde3dc8b8cfeea6c74b7760a4e47dd89d0ea8df919b8f41da944184e5f92ea638d0a079acd3e22a0b14b283028c8ff8d369c1b456357", @generic="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@typed={0x8, 0x37, @uid=r1}, @typed={0x14, 0x79, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x10ec}, {&(0x7f0000002740)={0x198, 0x39, 0x10, 0x70bd25, 0x25dfdbfe, "", [@typed={0x4, 0x84, @binary}, @nested={0x184, 0x3c, [@typed={0x14, 0x66, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="13aaef91361b3d97998cdad9dd9e97aad725fe0631110efcbbbee414e2d62bf0eb9ed4178c7ece2b632d6387a2d9280519cb9ee5415fa2b4fe2ba073d66c5aa994c92ce26067d21e609d6614b2a877ad70b32ea619503538ad8a7d9569768b4cb3aa", @typed={0xc, 0xf, @u64=0x1}, @generic="1acda8014e58adfa683e086b2e", @typed={0x14, 0x32, @ipv6=@dev={0xfe, 0x80, [], 0x11}}, @generic="9cb287ed1203e2c34f00cd7d46983c3fadcff2cbdf7b06ec0c1f14127485bb38760d4167a3d74af2c1d15394b47f5889b0b615f8473644e60425508e17703abfc51cc47a39d440a5848fd3a921b89742e5cdd1f7e4fc04c682442016f3c844f291116bffa207faee5290bd5285a4a89b9822c7fd16104cca27e36cdf8e93e7e7b1e2b022a019d7fac5028deb110bf0759b562af1997d650ea26dc2c6dcc85e18c01aa61435682c2991b071227a04ff97dbbab784e9e0f4981c3c734cbc6d22d7784de45cdf3916479625712d334eb3a759f276b0b40c132c3310"]}]}, 0x198}], 0x6, 0x0, 0x0, 0x2000c040}, 0x44000) 2018/04/01 02:36:55 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000440), &(0x7f0000000400)=0x4) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/01 02:36:55 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000040)={'eql\x00', @ifru_settings={0x0, 0x0, @sync}}) 2018/04/01 02:36:55 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x200, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000540)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000580)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000680)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='memory.current\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', 0x0, 0x12) r6 = socket$inet_icmp(0x2, 0x2, 0x1) r7 = inotify_init1(0x80000) r8 = gettid() fstat(0xffffffffffffff9c, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/loop-control\x00', 0x80, 0x0) r12 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000880)='cgroup.type\x00', 0x2, 0x0) r13 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r14 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r15 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r16 = accept4$packet(0xffffffffffffffff, &(0x7f00000008c0), &(0x7f0000000900)=0x14, 0x80800) r17 = syz_open_dev$admmidi(&(0x7f0000000940)='/dev/admmidi#\x00', 0x401, 0x200000) r18 = bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0xa, 0x6, &(0x7f0000000980)=@raw=[@exit={0x95}, @ldst={0x2, 0x1, 0x3, 0x0, 0x1, 0xfffffff4, 0xfffffffffffffff0}, @ldst={0x1, 0x3, 0x1, 0x0, 0x6, 0xffffffff, 0xfffffffffffffffc}], &(0x7f00000009c0)='GPL\x00', 0x80, 0x75, &(0x7f0000000a00)=""/117, 0x41000, 0x1}, 0x48) r19 = socket$nl_netfilter(0x10, 0x3, 0xc) r20 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000b00)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000c00)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000cc0)={0x0}, &(0x7f0000000d00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000d40)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000e40)=0xe8) r25 = getgid() r26 = getpgrp(0x0) lstat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000f40)={0x0, 0x0, 0x0}, &(0x7f0000000f80)=0xc) r29 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000fc0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001000)=0x1c, 0x80800) r30 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001040)='cgroup.type\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000010c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001100)={0x0, 0x0}, &(0x7f0000001140)=0xc) lstat(&(0x7f0000001180)='./file1\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001600)='/dev/vcs\x00', 0x2, 0x0) r36 = memfd_create(&(0x7f0000001640)=']\'securitycpuset(*posix_acl_access:-\x00', 0x3) r37 = socket$bt_hidp(0x1f, 0x3, 0x6) r38 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000001680)) r39 = memfd_create(&(0x7f00000016c0)='posix_acl_access\x00', 0x1) r40 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001700)='cgroup.procs\x00', 0x2, 0x0) r41 = accept$unix(0xffffffffffffff9c, &(0x7f0000001740)=@abs, &(0x7f00000017c0)=0x6e) r42 = syz_open_dev$tun(&(0x7f0000001800)='/dev/net/tun\x00', 0x0, 0x10002) r43 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001840)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001940)=0xe8) stat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001e40)={0x0}, &(0x7f0000001e80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001ec0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000001fc0)=0xe8) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002200)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002240)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002340)=0xe8) getresgid(&(0x7f0000002380), &(0x7f00000023c0), &(0x7f0000002400)=0x0) r52 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000002440)={0x81, 0x20, 0x1, 0xffffffffffffff9c}) r54 = socket$inet(0x2, 0x5, 0xac) r55 = syz_open_dev$evdev(&(0x7f0000002480)='/dev/input/event#\x00', 0x3, 0x200000) r56 = socket$inet_dccp(0x2, 0x6, 0x0) r57 = epoll_create(0x9) r58 = openat$dir(0xffffffffffffff9c, &(0x7f00000024c0)='./file0\x00', 0x2000, 0xa0) r59 = syz_open_dev$admmidi(&(0x7f0000002500)='/dev/admmidi#\x00', 0x5, 0x40000) r60 = syz_open_dev$mice(&(0x7f0000002540)='/dev/input/mice\x00', 0x0, 0x20000) r61 = syz_open_dev$mouse(&(0x7f0000002880)='/dev/input/mouse#\x00', 0x3, 0x10000) r62 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r63 = syz_open_dev$vcsa(&(0x7f00000028c0)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x0) r64 = open(&(0x7f0000002900)='./file0\x00', 0x10000, 0x80) r65 = syz_open_dev$admmidi(&(0x7f0000002940)='/dev/admmidi#\x00', 0x7fffffff, 0x40080) r66 = syz_open_dev$evdev(&(0x7f0000002980)='/dev/input/event#\x00', 0x0, 0x200000) r67 = socket$inet_udp(0x2, 0x2, 0x0) r68 = syz_open_dev$sg(&(0x7f00000029c0)='/dev/sg#\x00', 0x4, 0x408000) r69 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002a00)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000002b00)=0xe8) getresgid(&(0x7f0000002b40)=0x0, &(0x7f0000002b80), &(0x7f0000002bc0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002c00)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c40)={0x0, 0x0}, &(0x7f0000002c80)=0xc) lstat(&(0x7f0000002cc0)='./file0\x00', &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r75 = socket$bt_bnep(0x1f, 0x3, 0x4) r76 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002d80)='/dev/autofs\x00', 0x200, 0x0) r77 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/sequencer\x00', 0x200000, 0x0) r78 = socket$packet(0x11, 0x3, 0x300) r79 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) socketpair$ax25(0x3, 0x2, 0xca, &(0x7f0000002ec0)={0xffffffffffffffff, 0xffffffffffffffff}) r81 = syz_open_dev$urandom(&(0x7f0000002f00)='/dev/urandom\x00', 0x0, 0x42400) r82 = syz_open_dev$mouse(&(0x7f0000002f40)='/dev/input/mouse#\x00', 0x7, 0x20000) r83 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002f80)={0xffffffffffffffff, 0xffffffffffffffff}) r85 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000002fc0)='cgroup.threads\x00', 0x2, 0x0) r86 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='net/dev_snmp6\x00') r87 = socket$pptp(0x18, 0x1, 0x2) r88 = memfd_create(&(0x7f0000003040)='lomd5sum/+em1vmnet1vboxnet1\x00', 0x1) r89 = socket$inet6_udp(0xa, 0x2, 0x0) r90 = accept(0xffffffffffffffff, &(0x7f0000003080)=@alg, &(0x7f0000003100)=0x80) r91 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003140)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000003240)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r94 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000003300)='cpuset.memory_spread_page\x00', 0x2, 0x0) r95 = accept4$netrom(0xffffffffffffffff, &(0x7f0000003340)=@full, &(0x7f00000033c0)=0x48, 0x80000) r96 = openat$ion(0xffffffffffffff9c, &(0x7f0000003400)='/dev/ion\x00', 0x4000, 0x0) r97 = dup(0xffffffffffffff9c) r98 = accept$inet(0xffffffffffffffff, &(0x7f0000003440), &(0x7f0000003480)=0x10) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000034c0)={0x0, 0x0}) getresuid(&(0x7f0000003500), &(0x7f0000003540), &(0x7f0000003580)=0x0) r101 = getgid() sendmmsg$unix(r0, &(0x7f0000003740)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000002c0)="16cc1e2892f3ac1e9ffbd31508219c65419149d45b03ed9a7da54274435e96f50a43bc667dc170ef5fce7999fe361e608914378ed587fbe411e532d43c4cdafe9a4f5abc6d44b004cd14f4a57de67d2ef4e40c641f3bb3c8ebc63cc0cef8793e123ca719297908a16a445685e47e3448f105e8e723f5164e739a801a26f4d71f31ef42094289c42647b377ae34a449be24804e55ef9bb9b60e482a34687837d7821b9caaec35526ccc6ce3516e1f2c4d3746d6562b7adb24fca07b5b1bc80f32f58aafda8ccb6e134c14b15d401c5ecc4ac7cd2614b214bae26c", 0xda}, {&(0x7f0000000100)="eb317cfbc3115e4ab1e6d2914fbd7f0168f244df52296424bbfefd089c237514611f8850ac955dbb242b75faf714845b977fdac7ffc109c37d72a86c1030aa4142ddfc2ff86539d581f558fd62821192930db2b1ca93ab069d68554cc8d864cf4340ced81f8191750fcdf65528415b74fe072ec6", 0x74}, {&(0x7f00000003c0)="5cc5e4273c9e3ce10bf19e2d2cdaeacc6d80097f14faea07465a43aa9bb5de0c7da894152edb6a7d2208e8522b21ca4d0f4e628b291c3d0398399802831754dc50e5d7299500c788fac2670bbe5a792e1699e9277124767e4d48a1181fc95715b47fc1a191c42289a1b80d5187e451a0600a73446afa5cae0691f8810daa50ecd23a66149082616df7df0e7a876d30cf7ada424a772e9e516cf0265365cfd64e7fb890a473e70bea46838d1197f10908dc99a53947cabe30890ddd497be250f756eadf4ad279e80a6eac7cb8f83a8793b7f5e758d65a4a426650ebaaa2b4a2c73b0be7ce668b8a", 0xe7}, {&(0x7f0000000200)="daac00e32aaf3d994a69c31641ca197b5ab9979a2eb717046ddb4e3ae6f0714d19855fe14593e010efb99046dc9a0ff614133b926d6b33a1c884f71a919f2d7c8ab9daa0a5f99b72fb6904058eaae416203e06b3b53502dbe4d65d6f3a0270d7d48573011e67af99", 0x68}, {&(0x7f0000000180)="882d6215bb2d78a9e53ab23f869236d59cf05deab33f1c401a573105ff2fddf9c943fc08780f85374299", 0x2a}], 0x5, &(0x7f0000001240)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17, r18, r19]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r29, r30, r31]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x138, 0x20000000}, {&(0x7f0000001380)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000001400)="45b9a29165a06aa0908d4ae264e2e93e30ad078e90318ae3ee4d0b26f525373e1bffb2736bca313c6921499d919aaf74be928be537bc479873953ce394c40e520db0f0f124697e377d8b6c107b963ba8d3ef0ad37a001ce6e2696df1fa3b96e93b345339ebb2a30aca776a36bdfacea315b32f0e2c43c17a3b35c00738422b5821758b92d07b3709e0bcc65c6781cad0b17f11c8f7b64f928f4abffd8b189866a2dd5e487e63a941b8019cd531274fa4b4a8a2566d", 0xb5}, {&(0x7f00000014c0)="be8da9446971f4f1386b3bedab82450a2b43e1524144b92d812c7cec82507bafacd87bdf8b9fa489e9f81cea5ddf5c1098bb9e5155c721315f5355fd64331d06", 0x40}, {&(0x7f0000001500)="b2fdce61fa363338e6a5f716a4a17a8f07ec3bd1cf20efadb0a685a3a4f559dc453005413419ca9e38c189edd39cc4709323f8a266923710feb600d18959cba318e92421d49d042d8a3b87f8ef83da4fc518a389fb8a0f64faa2a951dab288f44e585df0b2eb500a2738719f2d655c13c0e4afd94000abbc64cda3821dae17d7af10ca5e9e016b48a214910b825005cb7427d072c315d161443368864c90e8c9f05332e8d1bb6e72", 0xa8}], 0x3, &(0x7f0000001a40)=[@rights={0x28, 0x1, 0x1, [r35, r36, r37, r38, r39]}, @rights={0x20, 0x1, 0x1, [r40, r41, r42]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}], 0x68, 0x1}, {&(0x7f0000001ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001e00)=[{&(0x7f0000001b40)="ba06906fc4d27049f6fcd09015df441941386dd6e71a3429a05ab1aaf9b65e2d6b00d906b0cfc8068c074abb7b43153f31bd3fd9f11bfd11b6c8a32a1153aa1fe7d9d5117e1bab6fd7396eb45a1739204ca1650d12c0fed3884c4d521bc39b0757bc9481162382523657d105840d743600cfc924798e5e7d955dd036abffc8b3dba40873478a9431c77ade9d20aa7e91c69a4cde9742c74940bb4d3e523c972c61885c55ee9413ca9ac1527a678bf8002210afdc4ba9303ab867ca77918523edcddf5a876a0d5fd02aa976aef1f53e4cf3ff818d61f1c47b780314d0f30be178965b33734b407639f3fbd321b9ec48def8392e90", 0xf4}, {&(0x7f0000001c40)="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", 0xfa}, {&(0x7f0000001d40)="f1a6118b47671036587e5df3b1f10c0bb32641ffeaace2120c97b4b115ba22a0ef6aaf4e7ff9b2d313d954f19f7a3b873f65dda739bdc63d5f970e5bea7b8169b607df56687a683745a8bab23fb3bfcb909dbad8c53d96b7071a2a167ed4a1e865950b5900d800a04d624e7e76a1d3a8f8033ab9d8105d3f38d8a7c417715bb2445e1d4569ea930c2c35878b98f4b484e868ef5980aa2c4643adc7a3b88d8ad3ca73d072956c5e915f9c893cdea78538c76423ca73c69b44fef2a3ee18a630", 0xbf}], 0x3, &(0x7f00000020c0)=[@cred={0x20, 0x1, 0x2, r46, r47, r48}], 0x20, 0x20000800}, {&(0x7f0000002100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002180)}], 0x1, &(0x7f0000002580)=[@cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x38, 0x1, 0x1, [r52, r53, r54, r55, r56, r57, r58, r59, r60]}], 0x58, 0x20000000}, {&(0x7f0000002600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002840)=[{&(0x7f0000002680)="380600148e564f7e1e1f8aa1936052be46d60031847fdec76fc90cdad986580550e8fc017c2c6f0324323111fbd14d1e710af630c5a010f33d2be26f5e0b7df0d4115e14a6c3448c58810eef65facac4eb94d1ea33b1e5dcb2cc9e97d089b40b4ca5fa6d9eb0a4dfaf402935fa129b97a74aee0059c93c8824de4fad016679d95ac40470ee382b6bd645a0ae4b71784c03888a990760", 0x96}, {&(0x7f0000002740)="156a8903364514f185a126dfe32633bb3a84457541945f758ba6578cd62710a312fd1acf637f381c55aedc956d6bb6", 0x2f}, {&(0x7f0000002780)="f3a8a79cf040b207216540c75bee8d8fbda092cdb9b6f246f49c42a0149c6583a389c158cf473c764b18d0b00ac58fb0d3aca24f760b8083759a486361466f5520eec2990f25bb80b3876aca9635a5e69887c1e73b1b04fdf995ccc12239b78cad5fc4e2f3b16e83258ae5661138c803fd32d15e5d1fcb9413de", 0x7a}, {&(0x7f0000002800)="c8dacacb4e8922a836b34208456c105905e08af542141b1b9a81555ce04856d29ca13e5d5df9e5db7d", 0x29}], 0x4, &(0x7f00000035c0)=[@rights={0x30, 0x1, 0x1, [r61, r62, r63, r64, r65, r66, r67, r68]}, @cred={0x20, 0x1, 0x2, r69, r70, r71}, @cred={0x20, 0x1, 0x2, r72, r73, r74}, @rights={0x38, 0x1, 0x1, [r75, r76, r77, r78, r79, r80, r81, r82, r83]}, @rights={0x20, 0x1, 0x1, [r84, r85, r86, r87]}, @rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [r88, r89, r90]}, @cred={0x20, 0x1, 0x2, r91, r92, r93}, @rights={0x28, 0x1, 0x1, [r94, r95, r96, r97, r98]}, @cred={0x20, 0x1, 0x2, r99, r100, r101}], 0x160, 0x801}], 0x5, 0x80) r102 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r103 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r102) open_by_handle_at(r103, &(0x7f0000000000)={0x9, 0x1, '\v'}, 0x0) lseek(r102, 0x1, 0x0) 2018/04/01 02:36:56 executing program 5: 2018/04/01 02:36:56 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000001400)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000001480)=0x80) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000014c0)={'dummy0\x00', 0x5}) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x14, 0x4) r2 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) accept$packet(r2, 0x0, &(0x7f0000000140)) bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2}, 0xfffffe63) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000440)) r5 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="884bff79f10a"], 0x1}, 0x1}, 0x840) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0xffffffffffffff4e, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x627c3419c73d9689) r6 = socket$inet(0x2, 0x2, 0x0) unshare(0x40040000) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, r7}, &(0x7f0000000180)=0xffffffffffffffab) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0xc, @loopback=0x7f000001, 0x0, 0x3, 'sh\x00', 0x4, 0x6, 0x1f}, 0x2c) r9 = socket(0x1d, 0xb, 0x0) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000940)='/dev/rfkill\x00', 0x80000, 0x0) r11 = openat$autofs(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/autofs\x00', 0x40000, 0x0) perf_event_open$cgroup(&(0x7f0000000840)={0x0, 0x70, 0x4, 0xfff, 0x0, 0x0, 0x0, 0x7, 0xd9040, 0x5, 0x7ff, 0x7fff, 0x60000000, 0x3, 0x101, 0x80, 0x8001, 0x100, 0x7fff, 0xbb, 0x5e72, 0xfffffffffffffff9, 0x3, 0x0, 0x7ff, 0x0, 0x4, 0x6, 0x6, 0x6, 0x100, 0x9, 0x9, 0x0, 0x3ff, 0x2, 0xff, 0x5, 0x0, 0xdb42, 0x4, @perf_bp={&(0x7f00000007c0), 0x2}, 0x40, 0x6, 0x9, 0x0, 0xfff, 0x200, 0x6}, r10, 0x10, r11, 0x2) setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) connect$netlink(r3, &(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x400014}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r8, @ANYBLOB="2001ff0080374eee5fa0d0769778f44fac3f37db3173558383aa6517a3d335b46b9c15ef17dafb1635b0f5222262aedbd222e60ed26c16680499d4"], &(0x7f0000000a80)=0x2) 2018/04/01 02:36:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000180)=""/249) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000009c9e"]) 2018/04/01 02:36:56 executing program 6: ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000380)) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) close(0xffffffffffffffff) r0 = memfd_create(&(0x7f00000002c0)='cpuset\x00', 0x2) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000300)={0x4, 0x1}, 0x2) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x158, 0x400) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000780)={'yam0\x00', 0x10}) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000f1dff8)) faccessat(r0, &(0x7f0000000340)='./file0\x00', 0x80, 0x200) perf_event_open(&(0x7f000025c000)={0x0, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f00009dc000)) syz_open_pts(0xffffffffffffffff, 0x1fffffffd) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000480)=""/195) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="00ab191e847677f58a0c080000fdffffff00000000000000"], 0x24}, 0x1}, 0x0) r3 = request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='cpuset\x00', 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000400)={0x80, 0x8200, 0x7}, &(0x7f0000000440)=0x10) keyctl$unlink(0x9, 0x0, r3) 2018/04/01 02:36:56 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="3d0000009979b37c90a65b0a19dbf7c584820dd30f076aaef07106ff6a377f5f9c2e4804bece3ecc142a4a359fe09b6cef73903f37c89fff0b2f4b8800194f09727cbcfacb4a5e3175598304ac6318be9e9c619d105c26c20d46f163405380fbbc38ceadf8a3ae93fc5616cdb58ba50c2554e37cab27d34985d26354a956fea60355357b5574229e9b9071bf06fd212ada46433a4886f68cbc4c08b5cc0216b149411b81cd7db9d7da9a4c1187d0d836a37e"], &(0x7f00000000c0)=0x45) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x3, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x8, 0x0, 0x0, 0x4, 0x5, 0x3, 0x8, {r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x400, 0x6, 0x0, 0x7, 0x1000}}, &(0x7f0000000240)=0xb0) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x10, &(0x7f00000008c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000005140)=@ax25={0x3, {"d162919bab73ac"}}, 0xf, &(0x7f0000006600), 0x0, &(0x7f0000006680)}}], 0x2, 0x0) socketpair(0x28, 0x0, 0xffffffffffffffff, &(0x7f0000000080)) 2018/04/01 02:36:56 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000640)=ANY=[@ANYBLOB="cc4a6873ec274a15aba08879ed43b1b1529455a1e571b3ce620a5cd187a09b942319580dc773865f848e25e23e6f6aba75024ff694bcb593e6192a64b7b157f1b95fbe27dd0f7e12b948c92626f8deadbd63c77fea5da57a2999618ffcd9b98d507678d02f146a722406d30e2d6485a6f209c5a17c209108209d8e6726652994ddf2420f7fcf0b051c44a9411203aa9b874a18a2338a9750daa3978ef1cec3e80a02cef1540ff772c524ddcca15f2c7f0fc38f06d21190598d5e355389aed7b9d13b7e6e"], 0x1}, 0x1}, 0x0) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x2) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/01 02:36:56 executing program 3: ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x3}) prctl$intptr(0x0, 0x71566e95) socketpair(0x9, 0x1, 0x6f0257c3, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv4_getroute={0x14, 0x1a, 0x410, 0x70bd25, 0x25dfdbff, {0x2}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4008015}, 0x4) r1 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/242) 2018/04/01 02:36:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') lseek(r0, 0x0, 0x3) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') sendfile(r0, r1, &(0x7f0000000180)=0x2e, 0x1000) 2018/04/01 02:36:56 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x5, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000000c0)) 2018/04/01 02:36:56 executing program 1: 2018/04/01 02:36:56 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, "4bb03312e8581d4d441a5f7d5fef7d5da29cf56b670f96882f7e2598b82a295552ea105a147c3e9bea31981d"}, 0x0, 0x0, 0x0, r1, 0x0, 0x0, "66df86204d04afac741a55cd5f39661ca332c185cbaf84492e2b2cc2f1e614d9d7a33dd2798b7146cbbfac7ef7b9573a2104fde2c8d12d554a5db3972fa12384", &(0x7f0000000080)='\x00', 0x1}) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) syz_open_pts(r2, 0x2a0002) 2018/04/01 02:36:56 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'bond0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)=ANY=[@ANYBLOB="aaaac7aa0000ffffffffffff886394a7030000e8"], &(0x7f0000000000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x410000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) 2018/04/01 02:36:56 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001580)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x2000000000010, 0x20000000000003, 0xfffffffffffffffe) write(r1, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000000c0)={0x3ff, 0x0, 0xfffffffffffffff9, 0x9c7f, "0c8c7093ca08eea55094894d28bdebee942a8881180b76f2165dfe87a1ad259671bd3aec3ebba9b903fcaf2b", 0x40}) r2 = getpgid(0xffffffffffffffff) r3 = getuid() getresgid(&(0x7f0000000880), &(0x7f00000008c0), &(0x7f0000000900)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000b80)=0x0) stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000c80)=0x0) getresuid(&(0x7f0000000cc0)=0x0, &(0x7f0000000d00), &(0x7f0000000d40)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000e00)=0x0) stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000f00)=0x0) lstat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001480)=0x0) r18 = open$dir(&(0x7f0000000540)='./file0\x00', 0x4000, 0x2) fstat(r18, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001540)='./file0\x00', &(0x7f0000009f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001600)={{{@in6=@ipv4={[], [], @broadcast}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000001700)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001740)={0x0, 0x0, 0x0}, &(0x7f0000001780)=0xc) r24 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000017c0)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f00000018c0)=0xe8) getgroups(0x4, &(0x7f0000001900)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001940)=0x0) r28 = getuid() r29 = getgid() fcntl$getownex(r0, 0x10, &(0x7f00000042c0)={0x0, 0x0}) r31 = getuid() lstat(&(0x7f0000004300)='./file0\x00', &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getpid() r34 = geteuid() r35 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004c80)={0x0}, &(0x7f0000004cc0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004d00)={0x0, 0x0}, &(0x7f0000004d40)=0xc) lstat(&(0x7f0000004d80)='./file0\x00', &(0x7f0000004dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004ec0)=0x0, &(0x7f0000004f00), &(0x7f0000004f40)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004f80)=0x0) fstat(r0, &(0x7f0000004fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000005080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = getpid() lstat(&(0x7f0000005100)='./file0\x00', &(0x7f0000005140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000051c0)='./file0\x00', &(0x7f0000005200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000009b80)=0x0) stat(&(0x7f0000009bc0)='./file0\x00', &(0x7f0000009c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000009c80)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000009d00)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000180)="a07776c49b2235d7d181de6392ec3a841ebae47e0cf113232806dc690e436078a1b1d35c01b4790c42e97e2e731158d6c6a3e68115bffb10d570665b3d366085e6d7bb648d6a6efca3c8cbb68a4275e7144eb21572f5a9a6b2f46afd7abcc6ef068d804d4938be9e13b8aabbb51e5be9fba69044b6a43e7208a7bfcebf3225227a66b5091e4910710ceb5ec393ab2e1594d0bf0afcf4532a3da29acaa009596beafbd9bd3c05123aacc7c8b0ae9a163301767a40dda0df7af02677b157ea15a51b3dfdc3acb1f1268c347dac48e44ad59e412627", 0xd4}, {&(0x7f0000000280)="ab0efa15ef0940cc53c096fa5a47ab4df84d48cdd6201968b54f73ceb140fc8b7f18a394c0c045d0eb1255f05590b19e599e62984f072f175077a517b2bc7701109eb6a18968d40a738f86378839ecece6862bd8aebf80a77f165a08f56f67f2ed22508354b4e365ce13b391176cfeac762cdfea171e2780c93dee9372ff76ae55d1", 0x82}, {&(0x7f0000000340)}, {&(0x7f0000000380)="beec34f9712127665cb4c8c5ef2ca83500767cc54a01b75c2eecf257958d64c4d93994d3df85d98328b9a31bb87517a9d4594be43d0622b1715a01f585aee64f5857a8f0a451a418244f6cd2dd507c9910048f823dab0a43933e4d5dea70375c73eec5aff61672192df5d92931df9b9a728dd5fcc2e05cbe07df0acce8b35ce36ed5408b11becbdd31fc06c5e122e133b9a681017701618d8054479f0ff8e163219590b2f03c2ed8f4f9cf4a94cc7f4f00b65a17e8b3", 0xb6}], 0x4, 0x0, 0x0, 0x4008010}, {&(0x7f0000000480)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000500)="37ba95dfc620d08d0ed8355f825da4c0171769693aab7cc685638115762612012676c3691253ae", 0x27}, {&(0x7f0000000540)}, {&(0x7f0000000580)="5d5838566b39313d73dc546ab464570d21ac8527523263dea2f87152b356a033586fd8f1cbcb95b67860ef1d761e5db911a8f9354114bbd8d5320f5b77c607ef4223c9798b1fd055df35de32bcf86aaf1bdf56a5be51657192cd3fbc3f5667170dcdf61ec7474ef755d6f3960fbef8547c51dc6116942bed7acfd8c155865b29be6c67e1d0f1", 0x86}, {&(0x7f0000000640)="cc98b0506378ea7a07185017b74677ef8e9cead45bd1c8c7d1852643687ced823d13126cfc50be9e93938ef466d8a88ffd38c892286b7c0b78d473bf710c7dd63a165c7555e676f449df2f371a8ca2ac3c3fab0526261ac4f35374", 0x5b}, {&(0x7f00000006c0)="1741fa613387b6cbe756848358cfa572963730d21e8a1f4a77c6600c958fcaa7c2e6bc945524a89ff82b8025b7f79aefba406154c453f9826621ce0f314b3cc8dc9a37e91687f8893c8f8c1f3ef503c9", 0x50}, {&(0x7f0000000740)="155df87749266b8dc5abfecb49b896c99e3ea345c3ec8e32069bb850a863a33ef8d5a972ccc52ef8e15e71b1aaa50a07235ec7c7b0de66bdc3cbd693e54a6f7d4e6ed19c3e98c71a27416fa972ee7b5805260fa2b7472f0983e262872057e89a83b4187ced5686295cd4090ed6c69e96cf47378d8f2600e9ed173d580494e415fe86cd964f17079451dc", 0x8a}], 0x6, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x800}, {&(0x7f0000000980)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000a00)="cbbdc3f2044bc0fa1956b3314afba0e334feb72d75d6d8cbf7df9e53f959c562d07a5b7950bb59dbdf24962712e772ee6d0d5be78f1989d09c069052123637bba954ecc2d7ca35a56c727383717afe09e614076272ef0f7ce3b61be1e3f35008743dcf89eca23cd211cd702f5932b09151e95ebb158f5fd30ebbe195", 0x7c}, {&(0x7f0000000a80)="d42a1426311c3b198de49803dd08e9aa1bcf197a067e991533a4c75eb1e026f5af5def125cf6812bcf3aa4ea87a9532e38356a1a7d4e1e4ca7abdb1340273d79b8934a38e6c135453c2baecc282b0f299d86f3cce58d17f6ba0d5c1f4ce2db6ad57a64a60e105b10a3b941060e908baeeb56843d4504c343176934cd964d68738814607796412cac95256b625e6266fead6c51268f8cb9d5d1e73e81d2a1b4880fb350314e76cb086967bf5eb846e3f7928e", 0xb2}], 0x2, &(0x7f0000001080)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r0]}], 0xd8, 0x1}, {&(0x7f0000001180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001200)="504891d17ef956a8af55ba04f7533fb67e1f13232b600f67dea293b7edd653d7304e6ef06437d232a351e3cc4df2a68fc9314a3c71b8fc6e28379d7f4c2b2f816796b1be8e0dcc6c4f88a5a59f8a8bb531d01c8b0402b6fdc09d01b5a4fc3101f531ad353afb77277879d01329ebd266e79f3b56a5026738e2c8a7e85ae024fd", 0x80}, {&(0x7f0000001280)="61ba794c9f946a83861b8d733a5dd704625d11ecba73984fb12ca4d2f22e024380cb41a085c2805248c537ffe8eed4af1eb7e18477df7034bfc03fbec0a946acd618e2548338055043d517f032dfa13e5edcf5e296d871a3c60ae35cff5089582ef0", 0x62}, {&(0x7f0000001300)="1059651d20f0b84b94e451f23edca7b7ce0628861b3637dfc272bc2f468c6263769f6a8cf7ff3b68f48dda83f92223675712bd3fb48e13b335d59730f43e3752922ba3f830784ff1b35cc0da6a3d0adf3e50ccb8848794aca487b5bfe0a72b8415f2ef5407d72437b3d9d495cee728a88a1b8b9b2f5081b3cab3f3ab", 0x7c}, {&(0x7f0000001380)="d53de8783205d92c6470245d111ecf342906e1053e6f34dd704837b4425275b5ba4c107794f36c612a60efb5899b4eb73fb792a357ae9af04f5b0a87c54a8c76bd8883fca045e5d6980630559500f1ec1d672f117c56232f03b9d28aa25dbfd20713d3edab799e27809e76078c3d3e640edc3a5bbdcee01170672046ddee3c2c40b8d768b44a9c80129bee324fd8cf11b2f1f816e1303cca2674d44862249fc49b59b32ced1ecefa598d2b1583724120", 0xb0}], 0x4, &(0x7f0000001980)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r17, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x140, 0x800}, {&(0x7f0000001ac0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000004200)=[{&(0x7f0000001b40)="de44e96d84aac4f84b3f4b4e19fb2c70b76677405205caf175cfa310b237b4786929f573ca0f62a9f881db814913392461acdf0db9193672c25a8a247538591d5dcd38dbb4ced3998ad7a401b1f2ecba8415026967fc62b2b1fabdc7987228450337defb542c96221ddb6f42c5d4b4bf5b78bc458df2974210c4c60f6ac5e16d8aa51bba0a500f92871a8889b337910e7924d4b3dada950179c7450506a20f48bf4b3e0cb8", 0xa5}, {&(0x7f0000001c00)="082f16bc1813a94c053ddbaad02f759e8ebfc634", 0x14}, 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{&(0x7f0000008ac0)="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0x1000}, {&(0x7f0000009ac0)="ad724cafb7b8963240e4ddba0cc1ebc91ea409eedabc25f00c48a01a3c", 0x1d}], 0x6, &(0x7f0000009cc0)=[@cred={0x20, 0x1, 0x2, r48, r49, r50}], 0x20, 0x1}], 0x9, 0x5) 2018/04/01 02:36:56 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001540)='/dev/vcs\x00', 0x8042, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001580)=0x9, 0x4) r1 = shmget(0x2, 0x4000, 0x4, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000001400)=""/147) r2 = socket(0x40000000015, 0x805, 0x0) bind$inet(r2, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x6, 0x210001) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000001180)=""/31) syz_genetlink_get_family_id$ipvs(&(0x7f0000001300)='IPVS\x00') perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='vboxnet0%8wlan1vmnet0#cpuseteth0]]$\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000480), 0x0, r4) sendto$inet(r2, &(0x7f00000000c0)="bf", 0x1, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @rand_addr=0x7}, 0x10) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000011c0)={{0x0, 0x4000, 0xe, 0x80000000, 0x101, 0x6, 0xc56, 0xfffffffffffffffd, 0x8, 0x10000, 0x7, 0x5}, {0x3000, 0x1, 0xb, 0x400, 0xfff, 0x80000001, 0xeb, 0x5, 0x5, 0x3, 0x7}, {0x5000, 0x4000, 0xf, 0x1, 0x0, 0x3, 0x354, 0xff, 0x1, 0x3f, 0x8, 0x8001}, {0x7004, 0x2, 0x8, 0xd447, 0x3a, 0x4, 0x5, 0x9, 0x8001, 0x9, 0x2, 0x9}, {0x100002, 0x1000, 0xf, 0x2, 0xd97a, 0x9, 0x4, 0x9, 0xfff, 0x3f, 0x7}, {0x107007, 0x5004, 0xe, 0x4, 0x6, 0xcb, 0x3, 0x7, 0x2, 0xf38, 0xffffffffffffffff, 0xad04}, {0x0, 0x4, 0xb, 0xff, 0x4, 0x6, 0x4, 0x20, 0x1, 0x800, 0xfffffffffffff1f1, 0x80000001}, {0x0, 0x0, 0x0, 0x478f9f0e, 0xfffffffffffffffe, 0x101, 0xf54, 0x7fff, 0xaa9, 0x9, 0x3, 0x1}, {0x10000, 0x4}, {0x7001, 0x4}, 0x80040030, 0x0, 0x3000, 0x8, 0x8, 0x4500, 0x7002, [0xedfe, 0x2, 0x0, 0xfff]}) read(r2, &(0x7f0000000180)=""/4096, 0x1000) epoll_pwait(r3, &(0x7f0000001340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x800, &(0x7f00000013c0)={0x9}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000014c0)={0x401, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000001500)={0x1, r5}) 2018/04/01 02:36:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x2) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f00000000c0)}}, 0x10) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x200000009) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xf9c, 0x40) syz_open_dev$binder(&(0x7f0000001800)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r4 = request_key(&(0x7f0000001140)='encrypted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)="0000b7b286b1e60000", 0xfffffffffffffffe) keyctl$link(0x8, 0x0, r4) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)={0x80000001, 0x9, 0x1000, 0x100000001, 0x40, 0x2, 0x2, 0x1, 0x9d, 0x4, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x3ff, 0x0, 0x10000, 0xffff}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sendmsg$inet_sctp(r3, &(0x7f00000017c0)={&(0x7f0000001380)=@in6={0xa, 0x4e23, 0x1, @empty, 0x3}, 0x1c, &(0x7f0000001740)=[{&(0x7f00000013c0)="46a92cb8ac5e7880f0421750303caaa46981987da1cbf4ca8922b3fbc3035302da3a35a3e556ae24674aa66663ea8c25d5c0b000322dc6c94e6d24fb47b913cd9a9b923725ede31c5e984e8bd9f99fb7d94e9b4c11701f", 0x57}, {&(0x7f0000001640)}, {&(0x7f0000001700)="f6aad0027f3baf892a9466c96039e59ba35355218adc7f58e1", 0x19}], 0x3, 0x0, 0x0, 0x40000}, 0xc051) fcntl$setpipe(r3, 0x407, 0x77) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000001300)=""/73, &(0x7f0000001280)=0x49) 2018/04/01 02:36:56 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000000101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x10ff) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f883b16", 0x6}], 0x1, 0x0) 2018/04/01 02:36:56 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x20, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0x400}, &(0x7f0000000300)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x408000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x200}, 0x8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000080)={'rose0\x00', 0x81}) syz_emit_ethernet(0x6e, &(0x7f00000001c0)=ANY=[@ANYBLOB="cd390b081bf2ffffffa4ffff86dd6002290f00383a000900000d000000000000ffff00000009000000000000000000000000000000010500907800000000609433df0000040000000000000000040000000000000001fe800000000000000b00000000000000802a0862e5869b600156da5bc8caa43d000000006b"], 0x0) perf_event_open$cgroup(&(0x7f0000000340)={0x7, 0x70, 0x2, 0x186, 0x3, 0x3fa, 0x0, 0x7fffffff, 0x1d200, 0x8, 0x2, 0x3, 0x44ec0c65, 0x5, 0x7fffffff, 0x2, 0x20, 0x100000000, 0xfff, 0x2, 0x6, 0x85cc, 0x50000000, 0x8, 0x794a, 0x3c2, 0x7ff, 0x76a0, 0x2, 0x755, 0x724, 0x8, 0x1, 0x6, 0xff, 0x3, 0xd09, 0x81da, 0x0, 0x1, 0x7, @perf_config_ext={0x100000000, 0x7}, 0x8040, 0x33f, 0x8c39, 0x3, 0x1, 0x8, 0xffffffff87bb8c51}, r0, 0xa, r0, 0xa) 2018/04/01 02:36:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x3) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x0, 0x2, 0x7f, 0x0, 0x215, 0x800, 0x0, 0x7, 0x8, 0x0, 0xeda, 0x3c, 0x5, 0x0, 0xf2], 0x0, 0x200}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x10000, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x7000, 0x2000, 0xf000], 0x2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 02:36:56 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffced, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/01 02:36:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000540)={'raw\x00'}, &(0x7f00000005c0)=0x54) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000240)=0xc) sched_setattr(r1, &(0x7f0000000000)={0x0, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000480)=0x1) r2 = creat(&(0x7f0000000380)='./control/file0\x00', 0x102) ioctl$TCFLSH(r2, 0x540b, 0x4) r3 = socket$inet(0x10, 0x3, 0xc) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000640)) sendmsg(r3, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000003c0)={0xfffffffffffffff7, 0x1, 0x7fff, 0x5b}, 0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x3, &(0x7f0000000140)=[{0x2, 0xff, 0x1, 0x101}, {0x6, 0x80, 0x7, 0x2e77}, {0xe2f, 0x7, 0x5, 0x158}]}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x8, &(0x7f00000004c0)=0x2) shmget(0x1, 0x3000, 0x11, &(0x7f0000ffc000/0x3000)=nil) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000600)={0x6, 0x3ff}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000400)) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000440)=0x6) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="0e400499034c6981b30ef4c004a68627f26f43179efdb3db9c39b428fcdb65a2f28a00fe225d198612c205d312d55081f9d087a944392e3ae669fb42eb3d01005db25c4c44b4da4b95093020f71657f85fc3016b2eb650b2faa863233dc2a70c19e2d837e335ebcc9dd47f8b8b6ee8bf41f65ccd0f34aa9f8857cc3ef10b6d4a50be028d0987058a5506ca2d614dec132e54380e61adc9fed602709b0cc1f4d350800923b64f4c", @ANYBLOB="10022bbd7000fedbdf250800000014000220080009000400000005ca57834e210000"], 0x2}, 0x1, 0x0, 0x0, 0x44000}, 0x40000) 2018/04/01 02:36:56 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) syz_emit_ethernet(0x6e, &(0x7f0000000180)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010500907800000000609433df0000040000000000000000040000000000000001fe800000000000000b00000000000000802a08000000006b2b05bd32bfa1b8b72029e1179f6b29150f05a1a1e4867c6d1e5ed134511fcf9b853d169360"], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='personality\x00') accept4$bt_l2cap(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80800) 2018/04/01 02:36:56 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x33]}, 0x2) 2018/04/01 02:36:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000000000002bb00c0000000000000000000000000c2f7f8c388137f96181de98ae3547bbef7c5402e58ab2b4ff16b5263d3e313e094814e0a489f792d0e673200d66010587d040241adfc8480ec0b0c01e57b"]) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), 0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x2, r0, 0x1}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00000000c0)={0x6, 0x69, 0x2, 0x43d}) 2018/04/01 02:36:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x10, r0, 0x3f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="261f1a947068986e22febbad2d376b56eaf01acef92d3ab9228c205dece1501f1a6e697b567e000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x8800}, 0x24000040) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xfff, 0x9, 0x2, 0x2, &(0x7f0000000000)='dummy0\x00', 0x0, 0x3, 0x17e8}) io_setup(0xffffffffffffffc1, &(0x7f0000000540)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000900)={0x0, 0x93, "2299c688266cfc7252c2049acf437f3cf684690972ab9e7a13d0aad02212128fecd044fd113dbd57cf96ae8d1c9e906bfce81b1631163cb1d49d656a68557e464c25c63452d2b0637735c47e16c49470ef289d44e06df16f57c00395ca0a58059c772b3e2bd4fc8eabae3e0a09e11890ba7218dad144f1af50370e3c873d0809bb9fcc2099cd0c2243f32a0078a404159c6623"}, &(0x7f0000000740)=0x9b) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000780)={r3, 0x1, 0x597a, 0x8000}, &(0x7f00000009c0)=0x10) io_cancel(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0001, r0, &(0x7f0000000580)="bbc736d42a7146ffd6013dad6eb5a3c26fa7447eda9dc2e5adb27ff9452a620a05dc61ea30741d040aa6b78048c7a60c9e71393c04f3381c3192f0c87cb59f0b099f0574c1bfa7c6ed8df8bb201bd5bbe0b323f05956521553544665eb1f4d4b6b19b0bc3c2ff74789eb89832976e645d8597cefac9c24a3da8b82c3d66a16370907fe03fef0fa520d984b3f23e40ce7c12a98d2444fb303337921eef55965489f0cbef6f8e1b89f6cff", 0x3e, 0x5f7daf49, 0x0, 0x958f628912e0fdd4, r1}, &(0x7f0000000680)) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) munlockall() ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r6 = dup2(r5, 0xffffffffffffffff) getsockopt$sock_int(r6, 0x1, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='#security\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='IPVS\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='md5sum[\x00', &(0x7f0000000440)="5ee000", &(0x7f0000000480)='dummy0\x00', &(0x7f00000004c0)='dummy0\x00']) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f00000000c0)={0x3, 0x5, 0x6, {}, 0xa9fa, 0xfffffffffffffff7}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$TCGETA(r6, 0x5405, &(0x7f0000000640)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) clone(0x40000000, &(0x7f0000000740), &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)="37e488d0001353e58100ed6e0146796a535ce50aa17ee26ffae882b0127947b37cb17191bf90cbee62fd3fc447f133a4767dcceb6ee0e2911ae7389d243318a2fd087d5f52469a719e66c6ee8be429fae1de8d29403ba537164ae9cc8db1e566bd4e3c1c3396a46875088108abfc590794d379e2eb27fcb611583610da273d4f27fb1cac505e62f35703") 2018/04/01 02:36:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-256-generic)\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x3ff, 0x3, @dev={0xfe, 0x80, [], 0xb}}], 0x3c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x17c) 2018/04/01 02:36:56 executing program 2: munlockall() r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) connect$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d71d50eb6820e6812893fdf91eed9cc6364908bd45f8d0f51a7752ec08da619a1f0eeedd712c95fa8c90abe69a6f0ec7fd04b129f27cd60d50ae3d1132dff7"}, 0x60) get_mempolicy(&(0x7f0000000180), &(0x7f00000002c0), 0xff, &(0x7f0000ffc000/0x4000)=nil, 0x2) keyctl$join(0x1, &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x2, r0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0xfffffffffffffffd, 0x4d3) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)=ANY=[]) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000040)=""/13, &(0x7f0000000100)=0xd) msgget(0x2, 0x600) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/01 02:36:56 executing program 3: mkdir(&(0x7f0000a09000)='./file0\x00', 0xfffffffffffffffc) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x7, &(0x7f00000000c0)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x200) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000180)={r1, 0x1}) chroot(&(0x7f0000000040)='./file0\x00') 2018/04/01 02:36:56 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x14000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001180)=ANY=[@ANYRES32=0x0, @ANYBLOB="00100000ce66b4002cdde891757d9d5a3227d86fb787c2e24d3b15992831b7d049132a75d9603654cb09e89431c8a00e9132fb15913bf5b742d0cbbb8d5562a80d50cf4f776c907a7bdaad40697540efa8d5ad07337cf8b1fa40f833d445e1ba539fa150669cb8afc6c9d3b3786b1ff5b75a39d80dd526185d34fe4477d5b297d5680c1729df3166a54f02df069f7fa737df8de40a2c780beb6527c882c1897b57df11217f25fd7a2060482897b76cb02b95a1afd16e2c3ff31ff47fba0b3d963806f4d367059e4a566266aacfc0530733cd771d7a09bd6031ae23f036b54c1002211a163c71398a4ddb3f0260171908b115003e183ad3a6206a00135ac05d5bdcbc226866bf4cd814c695b0d8d3a8c24d082ac9389bcc8df4defeb6b86b4c856b3683725f890856771e0b2ec1bf93315f5e9340e44af771d94c1f99e1d5958a2ca86d7b6cfcf860eadcfcbd128f9043bb3329c9f1877437a6f14ad19109cefdc7a521c2d8eeba298a3331e0302f208804c33494dce558cd6112566745239d9c595776517dcdf218ae2ee1ef3f5ba0864bbbe7b8969c57c922e3cbc6be10c1b8f37a6bf8dff45c14c7073b73f1047f746a61145edd89e1c424b0ab9f211c9022cb0d67aa54303affe77996e072e544be197dafac0489c2ee888c9d503b5640a3b09c21d5287da39789afeae39cac84b3a7992cb459c13839ac97432eb41209c0c142d9f4ef9a39e5f9556c60316d56e78339c3101d610c7bef4093dabd2e02d4c80a3aea6af152edb6d5f69d21e1805b8b0cd768f9dbf627b549535d4d915a196f75f2f4bd45ca9965626737d3e8847692e35ec47cf04a83f1154c8717c645dab759d6f72fa588a0158f82bf4f2e6401249f15d84a9ad108649fcc5912e7ff6a9b2e390ef5123924d64aa7882fe6322fcf556d088c728434e979e96e44a103aed71a0b5f252616d3a4d023343bfe006a8da0819e74d7a55654bf3a0fb9d3bed3140bb17bfb9538a78df863230a4011487d05e5747f7a489834e6be0eb6247c19262595d98c36f0683d8b6ba3efbafd78833d832c01a0898ffcb0776da42628db92b8baacda563c5899f4c0dae521c2355563f1ab621bd92c04edd4276b6e038fee780c2a15bcab63de55ea639b113635a13f27b4f42752849cd9c52c536df1837da62314da33664302f54bb37466990c2e6fb40b2f91eceb046676c2f830446133b44cc584c8c95e4986c6255bc08992e2e2220f92fc337c7e13453a2a9bb4cf37a812746253f1492670cd8e19a5195fc92f6e1d58ed831371f6e3885ec5715ed83cd0d90584d36f11e537fbfed5e4bfe100e3fce6995ebdc4eea2b43e09fcc70fae63598d2f002f8a86a06b3eda5bc29749a08d6154639abae45fa947a8dc6b9ff45663417193f7c616d5fd6957aac7d50ede2b75e400134c095129b4b173f1f2ee3562205db5509638246872249b923da7179835bb1b60094493e1f676438e42bc0d45db9d1bc0a69bce460caf2d1d0d9e2411b4d8aa34ef7ba626b9dcb5e6d4c315503298bfdb3487bd62d8d820981caa5a7cd6126c12db462300c67e275a4e0863a4a56876e54070c6a72f4f18c89af7c56a269144b89fdd6184535d94519d1ccd8c00e5eae95274b0661cabf73fdc0e110c50587aa7927acd1b1f74bf88d5bb242c632386e976d92db671e33c034236014dca4f07c5855d6d4ec143b09c18b8f813a26f3a734d47adf2e3a20a20672487adf45f3864cf56e0b2533e44f7f1d15796a09a783ae4626c8f8f79d8abc00dfde3d5c6a67d70af851a9f6d0582e2e06d03528cb7a4e36f3d8c28b41b0192748caa39c6b40a10d147de3b31f8b09eee23122e6e63a9586c679e2108bfc19328318cc0243550a764aa846a89c95442a277b147a441e7c05b1f96e1b754382457ef17f1bb27bc8cabf5618801b3b351d75634d3126a05069b20092189b37cbe3fb3c6c07f957bd21498321633de0740a721db26d1f4220e8a40fc968a933591c4d1c1b4526a87c317a104d40e2e74e5ff23eb3fb79c7d9cde2d4282b980edf78ac653bd4f0e8a50ec9b25e7b5446fb88ffb861593ad514b4b83c80e4bd6927e3ac78b10d5ecb8879281d88d987141c97a99ea00e5a85ed59de5f9586c9d0d265fefb08324aee931c8ebca5400d8b0e891e60267a935b763a7aa83ef842ce783c6dd549db0497c9285247c96257c2ab0f5ce1aec39f53e90b03c86b997f490f93e7c846692091e8db816af46fe735fb5e98b73fd541bfb667d6113dc15519f6220cded9547b78df01285d44754a846265ab91075a60bbef4b11467862493f15b69708bf0ee72734a997c177f6517f639cb858e63dc3f3b17a05ba5e14350eba565b8d5b4d006e39eb4b0fad84b7068f9a6150459742e9e0e807a7adcf5a64b1e407cf9fdabc977c3c0def3c0a914cef55b2e6cbc34344ffb1693cb74007edf677ef922175a4c4d2eadd0d726a39c73af4bc6c871fbbe3e2d38f99d8485d84e50da86ea427a8c3ad9a2b9056d17f472c94a8c52d3090e24c35e7e5cad90041be7eadeb1516f6eba15d0f66cc79f2044a07bda7fc3d72496c34077081ea146e44f38a2c279129ec595706290c4fd8ee56151d51d1fdfcced80f947a5281faa346cb2cd6139a4d18baaeb970081e1983480cf2420794dec9bfd2e9fae8962563abab305f3d629b11b8f3c8f50987ed431e07e7c9efa5497cbe0b2379e203e26aa1e6b5846b2982ce79fc125c62eab97938e1d16ff7af5b8c63fbe4a91b22d8395bfe9bd06bf8130ba4a03e1037b90a9f82375744f0b68b1cf12e4c9007c7326d20ea821eeeb51b007649348a9ff5307be8688591ff40c7c5bd76fa90161b9d92d38810d7b1adb828156cf3cceabb3fabe4e73c5c6a1dff7291806e43cbeed04ecfc8f9e49a2e2945e105e846612f200bdaae370f445ffc1ba06989805b79d329f7f6807ea55b090ac29451905a090e20f5ee922a2a8217173637a6abafc610bb54550015841cdc9fdb66bc49ca601cf92c553b5350a6f5b3433556e8784aec91bfa5d24c1d1c2c97f2121aa35d3058d063088cddf2ccc6841cbccc248e88c0ece705c02e33003722583f6617e9c949edc94aadf559acd94926400d501db804af9b35b0aac473283a8d8c49292e65a73aaef79f932adca3f256b5f6b68270e8104629301653e7edcfc698ffc496693695f9d943685cb2b8cc7a7bf382aed4f3fad233f5e0df0faf01b10886a82b2d221d2d44d8567ef487a9102d04918c352fe19feca6dc3726b57bae9f7faa4e5d2bcfa482bfc5a7ed6319075a42af96690d1673ba405874e924df067d670bea85411e2eb463078e513efbee422e29d8b78de33eae5d4651c355c4a161d80d7d1f1d4d5ffd1a3d5624ff18c5c35c8722dab1cb77ca40406a47929700429c13527a5f36997d4dde799f6598cbf9929c9d619eadd3ed24b47f2cb92fdb22e5c864677727020457922c2fdf1f31ecb9c8a9e46c80a8f610c18fa6c583e7dfb0156e373b4cac9d87c84f933ce80d777721cf43c952e5df46ccf5c5ee6cf61fbb004e6fc406183de32fbb9d549bcaea12d1c888c3e88cbf5dbe91ef7122b88cc8567d684e3cdcb3a3fd903a8c12fd95a1a1cb03667e1bb925444e82002c495e3d4c4a96c4b228e731a782b243a6a9fb3f776180ca5caa26a1ae7ab2edd9523bd4e294d6d4e58f094c4f993caed245f113dd17881824a63f8c14a546895458d21f08e5185362da6afab7544145f7451fa593ec5d6ddd1649e1b45b8f7ad02ebe09bda642e68c79aec98490666332f099d2e79d35a4472d19ebf32982aa282d1d99eca59b92948c66074f469643ff5781de958e8522cb7c0219ebaef8bfba75fe367438b6ed98e5d4497178855a08c94ec838605ac8fae28ed994d47c2b3efa182ad46228243c5b72bd4999cc4a0b19b23449990f5cab1bd86c163ff2bfacdb31020cab02668d333aa4b76b6b289762c5dce61e7207e9629d6e6860b86519af36ced017723e0565ab4c5010f28456e24004cfbd32a71adb68fd858f70820a4fa9bfc5d0a826b435fd9efe51238f585555ce83b798c1a72974ea2b4f383e5fdadca94f0a39a545698e960b192cefa9716d63ab4e14f9e35f814731ee09ccf486b4b9f3e1181d025fc60f8991cea8723a615da016a3695a36b9f74e6db53569b06795cd7cde53c30b80117a44687e886a5b4772a4238ec132d9bc59129c5ae5513f8f4bb49bc272b8964f7000ae11857dc275594eea8255532614a3b90b1c6a5b55622aa2bf815268305d53343a04e7288cb4b84600c5f81980373c6642ec252e0f7aa8a100365eaf637a88361f01f19984f9bbe107830f8353fc345e20ff107722eb4b1d59ceb476ea65adfbada0628116688e13d0d523e4ac784215ff5f7a66ad40432f7138bf48be88a912e40c4cf4527b785ea490a36383ac20edc24647e52dac3bec05c5ae6acd628a65cb5b2bf58c8e644270a7b0fe8ec2e49d195938f7bea9ae3212d722ca8128d9f421b076efc63c2b84bb64c738f1748a4c8fa7faae0f43f276fb98e86382f9907b1c978b6ac444bd5594f30a029794c6b0ddb0000a79643c8af796593c3d9100aa5883a00506c37ba91278e8cc9a4aab0f7b8e303387802bac2566fc042cbab51a2c4e0d043e4cff604706ae7c542376d5de523204c2796a43d895426e20df7dc2aa3243a6fc95092dd3cbb260c94f2970f5c987efdff92272cea078d3ccc574b9b829b86f4f5b4b95d644a143508f3a1a16dc9a8aabfacaa6481d30a6a1f6020e6ffa793caae6e9528c2c4497a4d4c89bd290e78df65f168ab531d3de184b079c1669b90db203cabdf3ef384bc925d342cad4fa62b45c95d680861d6c4aded3d711604b790c7e66e0d92db28bb806a84a762bf0109f9c1cd3ab6f9ac4c7ffc5adcbd80d507c92fb9b48a2b26d5dbe38c8b97c726804134ee70ada6c889892bdf390773e44ce24b25184dae5da736f7f1a774d1a54befab483c624c8aedc23ec69a7edb891912796df058fada5fb6b287a4f85fe749a0bb9ddb40a122e9dce77df5456cc9d5c351d9dc299c82c1a79e20a1d9f9373364849a4f0467448a0495fc7827b475a6529481cf523f3aef8708e7fc612851dc169fe0b1738bcd190a3b3742f0e05274f5430db6c4026b0ddde5c54fa852878b75397e988dadbb8023d1ad7adc42a6c77a2302e0dc4b537da4ca9388b26e0dbf90d11147cb86622a1671170e33d6610db327076bba46ab9d49cf4d3369bd6e8c94fade8298876711461199c56c320529c17eab1644ed32e60f8dd97f403cd2afcb88ef150f70d8fdfd8140423e571fee67855bf9ecbd8eb5b7d2fc74cc96eecfe7c56c528a7a577034d53a0daee3cd090ea8f6ff88d5dca2356606c11a29bc7e583ae8267fdf320af8be64501daf0c2b957514ed0ce1ca9c3547f459c2bb1460188c015342bd5f5cd2b244a9dbd949a36a1f16c1dd9031e934b48cb55c2bededa90d57d73f1282059ad8aaabdd316b35ab0da4511c5a50105178991d66102d7a0b9a80960bebe47804b9106973e2c251db0816ba53b3ba5073bae00a135b40a65aa150ece86a871fd4ef651624396202734a2f7692dfbb6b1eb81385d7dc8120ba5e8b883ec4b0cbfe6ab54cdafc881dfa2a22a147e102b45ed0cec2d3e4126a1b292aff3482ceb797884e3f1ad118f3eb77682e09942c6a5a31aeee91e48264b7c5ee645ac2813ca2f54413798426b6b555d2ff2eb335d7dab87d9cccb0edc7cbdbe2adf935225c9e8f434fb35b780e687df428fb4f0b90e644006716fdb0d1197239b8227da30bc47b"], &(0x7f0000001100)=0x1008) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001140)={r1, 0x4}, 0x8) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x5, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000080)=0x2, 0x4) 2018/04/01 02:36:56 executing program 0: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/04/01 02:36:56 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000c50000)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000240)={0x139, &(0x7f0000000100)}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/01 02:36:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1676, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x800, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x420000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r1, 0x1, 0x70bd2c, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x200000c4}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) wait4(r2, &(0x7f00000001c0), 0xe0000002, &(0x7f0000000300)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f00000002c0)=0x8) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f0000000040)={'bpq0\x00', @ifru_flags=0x1000}) io_setup(0x7, &(0x7f0000000180)=0x0) io_destroy(r4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, r3, 0x1}) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f00000000c0)=""/32) 2018/04/01 02:36:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) listen(r2, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000340)=""/12) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)}], 0x1, 0x4008000) r3 = accept$alg(r1, 0x0, 0x0) r4 = dup(r3) ioctl$KDSKBLED(r4, 0x4b65, 0x100) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000000380)=""/167) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3f, 0x2db83d4a469e7fd2, 0x100, 0x80000001}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r5, 0x8000}, &(0x7f0000000100)=0x8) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCCONS(r6, 0x541d) 2018/04/01 02:36:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000003c0)={0x8, [0x80000001, 0x0, 0x0, 0x8, 0x6, 0x400, 0x1f, 0x100000000]}, &(0x7f0000000400)=0x14) r1 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) write(r1, &(0x7f00000001c0)="2df1429e179384745ff5d179340d581491a8e6689cb77b9bdb917c11cdbf9dd2f84e0a882fb5aa874f6bae4a671179254a92b5215642c71e19bb4852b0d0f23cda", 0x41) write(r1, &(0x7f0000001200)="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", 0x1c0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='attr/current\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x3, 0xfffffffffffffffc, 0x9, 0x2, 0xff}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000280)={r4, 0x9, 0x0, 0x7fffffff}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') 2018/04/01 02:36:56 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x5, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x440040, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffe1}, 0x1c) 2018/04/01 02:36:56 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x10000000000}, 0xc, &(0x7f000000e000)={&(0x7f0000001900)=ANY=[@ANYRES64], 0x1}, 0x1}, 0x0) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000680)=""/39, &(0x7f00000006c0)=0x27) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000700)={0x0, 0x7339ee43, 0x1, 0xff, 0x9, 0x130, 0x9e9}, 0xc) r5 = semget(0x1, 0x3, 0x400) semctl$IPC_INFO(r5, 0x9, 0x3, &(0x7f00000008c0)=""/211) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) getpeername$packet(r3, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000c00)=0x14) bind$packet(r3, &(0x7f0000000c40)={0x11, 0xf6, r6, 0x1, 0xcb02, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000540)={r4, 0x4c, &(0x7f0000000480)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x82400, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffc00}]}, &(0x7f00000005c0)=0x22b6531a717836bc) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000880)={0x80000100}, 0xfffffffffffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) sendfile(r0, r0, &(0x7f0000000080)=0x800000000000063, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r2, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000400)={&(0x7f0000000740)=ANY=[@ANYBLOB="140000003e00200026bd7000fedbdf250d000000ae7ac761b09a6fdf7e53de7ebb7d8eff73c1097086852113eaa3a368711694643b90ffcd9a2536a97c396b59b402704e11a4ceae96d49c5b92ec5492"], 0xb}, 0x1, 0x0, 0x0, 0x40010}, 0x8080) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x15, &(0x7f0000000240)=0x8, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/01 02:36:56 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x5, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f000000c8c0)='GPL\x00', 0xd1b, 0xe4, &(0x7f00000001c0)=""/228}, 0x48) 2018/04/01 02:36:56 executing program 6: capset(&(0x7f0000000080)={0x19980330}, &(0x7f00009b3000)) r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="05", 0x1, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200400}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0xb8, r2, 0x1, 0x70bd29, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9c000000}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xe9a}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1600}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xcba}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x800}, 0x4810) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) keyctl$chown(0x5, r0, 0x0, 0x0) 2018/04/01 02:36:56 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @multicast1}, &(0x7f0000000100)=0xc) utimensat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r1) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) setns(r2, 0x4c000000) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/04/01 02:36:57 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) recvfrom$llc(r0, &(0x7f00000006c0)=""/4096, 0x1000, 0x10001, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername(r1, &(0x7f00000016c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000001740)=0x80) connect$bt_l2cap(r2, &(0x7f0000001780)={0x1f, 0x243, {0x0, 0x5, 0x8, 0x2000000000001, 0x0, 0x200}, 0x8000, 0x4}, 0xe) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0xa013, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, {0xa, 0x4e22, 0x226, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0xfffffffffffffffb, [0x0, 0x0, 0x2dad832b, 0x1, 0x3, 0x6, 0x78e, 0x3]}, 0x5c) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00000018c0)={@loopback=0x7f000001, @rand_addr=0x202, @multicast2=0xe0000002}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4000000000000000}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xa}, 0x80}], 0x74) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x490) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000080)=0x9, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r4, &(0x7f0000000200)={0x1f, 0xffffffff, {0x96d, 0x0, 0x1, 0x3b, 0x4, 0x7}, 0xffff, 0x1}, 0xe) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f00000017c0)=""/232) 2018/04/01 02:36:59 executing program 0: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r1) mlockall(0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1, 0x10, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x28240, 0x0) fchdir(0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/01 02:36:59 executing program 2: r0 = socket(0x200000000010, 0x2, 0x8) dup3(r0, r0, 0x80000) write(r0, &(0x7f0000000000)="2400000024007ffc0000120000000100000ff6ff010000000000f3fffffffffffffffb00", 0x24) 2018/04/01 02:36:59 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10000000000007fc, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e) syz_mount_image$hfs(&(0x7f0000000180)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000004c0)={[{@part={'part', 0x3d, [0x39]}, 0x2c}]}) 2018/04/01 02:36:59 executing program 5: prctl$setmm(0x23, 0x6, &(0x7f0000ffd000/0x1000)=nil) syz_emit_ethernet(0x67, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x5, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/01 02:36:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x23fffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="d3000000000000000000004000000000ffffffffffffffff1f21f782e42dd606638e336c6195d08b7a09b81e47b5cc078e8e280746fbb9c6b6d872e247350fe44ce77d579534512afabbe4680ae644be7808e5d491cd9f52727f59a2d7131f3328b216908e300ce552b225bae9"]) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/04/01 02:36:59 executing program 6: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff]}, 0x7fffffff}}, 0x10001, 0x8, 0x5, 0x0, 0x187}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r6, 0x3}, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) dup2(r1, r2) bind$rds(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) pkey_alloc(0x0, 0x0) 2018/04/01 02:36:59 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0fcf6efc764c1f1d25a0fe17f95d3950ac58ca4fb29bc1cdfc28cd851e559705bab897db43789ca5a6a48cc4e43a8c662fc59de8896e072191de406ec75903c3824a79c11cce8e97d7aa407020863432d931a4f2b1b8e6a35a54d1a2c22fdcdfb69094720463f32014dc1ff3f72dcc0844917585d40cac1095402a"], 0x1}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000640)) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/01 02:36:59 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x22}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) r2 = fcntl$dupfd(r0, 0x0, r1) bind$unix(r0, &(0x7f000000d000)=@abs, 0x6e) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) keyctl$session_to_parent(0x12) bind$unix(r4, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e) listen(r4, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getgroups(0x3, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgroups(0x1, &(0x7f0000000200)=[r6]) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r5, &(0x7f0000000080)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x8000004e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000004fc0)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) fcntl$dupfd(r5, 0x406, r5) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000400)={'NETMAP\x00'}, &(0x7f0000000440)=0x1e) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000003080)={0x5611, {{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}}, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000003140)={0x0, 0x300000000000000}, &(0x7f0000003180)=0x8) r8 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r3, r8, &(0x7f000097d000), 0xff) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) bind$unix(r3, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/04/01 02:36:59 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) r1 = semget(0x0, 0x7, 0xa0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000100)=[0x9]) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0x6, 0x4, 0x4, @random="5c42348dde84", 'ip6tnl0\x00'}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x5, 0x4, 0x100000001}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="000200099785bee02e112b168c5ad94bd9020c00dbd8096c000cea24006b2aeba2c0b11b45e4ff291870334417df2e81ecc5d9606695ca0100000060c7b2e962dbf4eb"], &(0x7f0000000340)=0x10) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x67dc9e4799a16484) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x10000) rt_sigtimedwait(&(0x7f0000000140)={0x600000000}, &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0x989680}, 0x8) r4 = syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x0, 0x0) setns(r3, 0x4000000) futimesat(r3, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{}, {0x0, 0x2710}}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000300)=0xd6e947edaa20919f, 0x4) ioctl(r4, 0x440000000000127f, &(0x7f0000000080)) semctl$IPC_INFO(r1, 0x4, 0x3, &(0x7f0000000440)=""/112) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) 2018/04/01 02:36:59 executing program 5: syz_emit_ethernet(0x72, &(0x7f0000000080)={@random="cd390b081bf2", @empty, [{[], {0x8100, 0x80000000, 0x60, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x5, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/01 02:36:59 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f00000019c0)}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x148, 0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xe) recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000080)=""/27, 0x1b}, 0x0) 2018/04/01 02:36:59 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffff3c1, 0x20000) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x400, 0x40) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000002c0)={0x6, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000001c0)={r2, &(0x7f0000000100)=""/141}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000240)={@my=0x0}) 2018/04/01 02:36:59 executing program 0: syz_emit_ethernet(0x11, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x1a000, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x7ff, 0x0, 0xef8]}) 2018/04/01 02:36:59 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x40000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x3, 0x40) renameat2(r0, &(0x7f0000000380)='./file0/file0\x00', r1, &(0x7f0000000400)='./file2\x00', 0x2) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setregid(r2, r4) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='efivarfs\x00', 0x800000, &(0x7f0000000240)="69a17365658e014c7d91955a2e1ece594d83ef7ee1273d823c5842df6ee0d141007c2c4dc29a9c8eb3a251139586fe949d9d08801a5f74dabbcbccf3662c66d4c15e62840b0ec715f8f915525b211ccd6710a3233a3759cc6f28b57cb35460974963335784ca58184bcdfb0c26e8e0066fc283fe61d707e639fcfb7c3f4e8720920091a9df3d") r5 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x7, 0x22000) mkdir(&(0x7f00001c6725)='./file0\x00', 0x0) r6 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fcntl$getown(r6, 0x9) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcefff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f000065cff2)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x100, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000440), &(0x7f0000000480)=0xb) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000500)={{0x3, 0x3, 0xfffffffffffffffc, 0xff, "b60a5f96b9e2e0f5084585e5f94219ca10ddd5bd378fcc9aeebd7c20c832920a267508932492e38eea3aa642", 0x7fff}, 0x0, 0x0, 0x800, r3, 0x7, 0x6c1, "b51a8bd96f26552eb0384a61b02e7697f4d7a6311b22e3b68a7586ee264a8dc7bcb5dd5ff344cccfd789dba35546984831f58f872aae9a0564b4b55197057070", &(0x7f00000004c0)='#\x00', 0x2, [], [0x800, 0x770, 0x5, 0x4]}) 2018/04/01 02:36:59 executing program 3: prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) timer_create(0x0, &(0x7f0000001040)={0x0, 0x2c, 0x6, @thr={&(0x7f0000000000)="f174450406577fb3c2bb221877c95b1b3ffc2a53999e9089cb1503b98f3895066abca2bfb07b56081fd7c3b3c0c88531d07d55eb", &(0x7f0000000040)="87e0ea87b8e87a6b717659d6d326b3314b5ed8963eff3a5862f77332772e23550f8b4e65a79249b8d84826168f7b58550ad59dd29d32429df292b7a209749042fd1cc849a45b33b613bccd1d8aaac8ab8009a377402e30ea349eaf1f0b86642d462c25dcae7186bf6bc3de22ff52b0580bbab59c225774c186dd9a9cf8dab9d36d1edf45c38bb57bbcaa8519114d4166a2e3a61f1a9160a766bf1214bf3e7a5ad19dd0e40788a93202fd85b5229104422ed83cb8bb7c000527205152a895b4c908a7b5a5e257b9e1257dbd4c6ab5485ce46fc1e936528a1c8f15cdd142bf536ffb1d777f75c3be9c0a6f6564bdde2de8bdd9b21b78e466ffe9de83a4e4ce57511c788e352b137da637819d00f11fe9b1e59727af142eb0334c09b75167c0939a6b7068257cfc8e1aa8c55a2573a1dd7579b3ffa8da0169012d1610cec32035dc336b9b30716d358e3f9ae13e62588f0f97b44a37bb58ad615b1d88654393ede0885d80ecd926aee02858317e540df159475aa8bc6b82e2c4fe3d93e0726f87f4283e05755f65a7306409b2e67b2447486aaadee9c554e489da997e5f3b4d2919700ee3b20a3f92ccd15161d2c6db845f59fbb551174c9f896183ea4b8f83f8990c8b6246f61c44b2ee89fb453e52692f9af1280bcd808fe7e3164fc6e8af4dce1ac49dd3144cdee4f5dbefeb9b7c170f00d43142decf77ce5dad30f6f2a552cd1734c6b17405b551b83514c91511cc1853e3ed1b766725df98d974637e09642ab7cdd2bb4e9bb36a673d7dfc556d17134e2e2b8a3df4c6ea36e7c185780d406eff45c802616a3aff0797d3b38d749b8be453425ee33236bac01018372ab1db16ef813c022035c31fd8b4f45b8cf6c4383f61f3beec147f11d89c8aa9ac776201e595c04f4eb43bba0d2453235bcbc592c9c511a2a7a1029ac31babbb5b0b66456433f48344f90bf846a8b7090903f9aa23148524e03b2ac76a80706c582a08ca8b7ed764c29e0b0b4c3fa5e99d3fdc0354c228849d6bdeca8f8926f420f726d74e7a36eb9683fb4c91682f61142915efb1c0e4b76575f345a407efae2a15d6e8acd1b838cb87027acbe2625388f6e780a554ed822e740bdd710987bd5fcadbd5c00889d07230484a5d5525df19c665489979b6080dd9b84280350fc0bba9dd1331c5aea14efc90d15a9b4c7f64a5f5fd47b26040e7c76924dd8b3cb781e5c6b70473886d7160d96d3b5d100a561363c0ae17315130d06910288f065b1c20912fa9a7866fbb7b2e27d632c1fe4a8aeddcb4e43e9a51b7b669d11df2174390a8f9fd65f68210dd304235a55a0e14eb1afdfaae6bb0dbf25a6615ce0efa9cf7e48107a4015f4b8f1b521f9bfec57a4a845025333b42e7a5630948e0201859253404425a3887ea459b43d44270a118683f91822c63fc407b0cd6e610c76aae3e4386fd9473eef6f741c59605d9b689ae752fe46222d0846b1163fdb52df2d68090f40c089ae39f7227f9666d4fc510c8f975c6e813565102172c61ac1c0d8e6694800c364ccb54ecbead1e6f21aa3cd3b8dde862088c71c6cbed7e8a913e25b7720d310d63d4469c182159f25551c94dfe199bf28effd597407146b0c18f13bb3d1a8e80d280ece33bd04ea68c5bc83433df5dd432c4648266640f98b8390c8af8ec217de79f048bb7bd01a5d1808bdf1c8c4c40c3d9b54797f0534ddc84c0ef010a7f36b18be69f11331a0a2a9af1603024e3fb63ed74caa0f3efaa44ab3cdc4c69e6e68389f7225f702e9c037be41fb7feca53fde029ede05f5f80feccad7eaea4c476b0a7f54b73527f9e19d16ea7e8679a83b9532921beac45077232e0927900aebcc7e56f90765ea2a39fcb31b284e5b7348d384f7d3db7838d6170bd369f48f0fdd3aad94d4ea994900d3137a4554640f1eeb140483162b50d1e4bc012bc65aea19bd313734097d0e0dd1a350d3818611f90924951798a2be0b0b41ca422be2124c201301de19dc76b90da557903d6944588e059a426bc065d664804a64865a40b7680c1f453c0005c171cdf02883f9e82bece666db095493d5d526652972000d5ae353a8eb4d34d6457339823b0b021b088e15c4faf39c2216547bb8290d9cb6a6b1f69a3f27626b1a88f352ab9004e2480d541ae8c318e21b4470c8c18b563c0d60dbd59301504b98e12b7c77ca8532f278b9a50b189218d98b5c85329f00b9ce304e34573de4744ccec7d65e29e34e9ffae8ad29abf3ec2bcf9f066b7c63fefbc777debc012f9f32f7ad8fdc7217553f91425e52335b95cfbbc6f7a2b52dbb4dfe5a9820dc8678fc3a7f93542a0c8d1711f3e25d63d4dfed2b39ac6014420fb032f04704be0f77aa6c07d161ae9a6357b140447494249e3791e40eaf9100de010ddcd1752442c2707a31bbd8330c8ad98e7468ce2d14a929a3dd3510fb94d0257056b7f8f09879e8f26a0646b32128fd483cc7a00fb840ff36aefd53e3e30f43075c5981ffddf4e7c2e7cef61edaefd2ecfa1cf08020edfebb51a2d16db7e35c38561f86c8dd75fa24026291964f6269a8c5455498362e13e4e01b9d2fbdf04bb0d2bab83cc934b278a15f8770deb6f8957cf833963888cef09c9c9cfc884b772f7d1ea43c85c423ea018a864811a3cd0e5655e4a2092f7c0dcf987a18c9825fbef5f9937a2d3d22e6a6357e2c6d594080906682e53cfdac1a4397235f05c8fb6e1b0b58379e1ecc904661fabb979ad3352ad4227ce6e59ea63f71d5e0ae67ae0546152f0ded35715b0c395303a01fb925025fe7908524a72c8b6d72232d16380ac5b8623b2b227acd04a0b6970d8dd94a057e509bae93753abcbc2238d57d59104a1ae18c76614e948e4f3acd283b9d58919ec54255b469781d4c45406f9247eefc4f58f085e26fbcab7a26cb45d3c042af3118db5ca34b20892bd491a39a55cd51a092897e7b915d672b169f4ab67e6185cdbe446edf993e30ca6d24377578ef3fac1fa5f14301c253382ca1dec058db4a55d1cd2ea108a4b2d305ec842f04a8d3f96744fd9210a77a47530f4bcc0b195401123582f6c88f7bd8c48ed62b899eb4e7a4675989cc63f0a1b116ad95b3e41b44a74c13c9de6ba6b1de5eaa93525b13d6e5521c29ed4c360be3fd35ee08f063a8488aa3bce13842beee70beee1e03cd333c6e19715f16cfdf878ea044383bfd132c470b085db47964c508a6cdb0d9911a2c6013490f8d0c1e6accac3d2e9954cebf162abe0332933de03b9b39397a2a16c30814c63eab23e58f41cb3920cc47ca6c7da9af963cf1cc65cb9b7b4416faa821a1553595a526dfdf05ca90e2828501b04ada6db2404acb0f09ae8dcdcacb07bd9c4956a270fd26e948041a62630c202c3093e00e636524a5d4853b08aeead11ebf3328c50b174469555efdc7c9ee28819d73018700b3076710ff977cddc40c4deb7a457f69ef03499335cec0f686f87ddce0287a69008d9e495214c52102cf812d0047a3dfe62d09eff27791b8b10878ee719837acd4a014bd8f85ad0eea072275b7d693976dc0db4bd9ff6eae6a4018696bb59ba2bde33e9d47abb24337454aba55d798a41664205c9389f2ebadc3971355a1ff3efed20f19244a3274ae83dc9c4b9c091f7be631805b546e4bda01b7482cbbf2ba08a618ac680343e684ba0587a0147c9aedb863735974b559855b33c044da6052615908b47323a13cad768e26bc2902309f758837354bd66f69805a1340b2cebfbd326758ea5bf96eb26520a212f3aca9dd9befebb8557da7dff3bc6b527e494e26fbe60cffa4bb297a80b20019146efe2bd9a6a1c77df8f29b8250accb0373a0344c278118bebdf0a2a69e7f2ff1eacd913d3f7d19bae01f76e48cafce18ec66a2fc198e1f071075a2184d6680923fa1f437af60798aaef1000c3cb57c70560f60324fb167539e23961ea771e338298c447f09dc330b9fcd97de816e8424433f55f4c2daeff5e516b29315a34d32fe253ae2df34f73d3a961cf70e70593cc44bce5a66f07e79682b7f067fc0b98bd2b2899024c8f0903f30f9a0f110900dd8f60fa2c10a311a4e4663b1bb571944677c60cc15a4e1a1ccf60b5c8ca8d4bf5b956e7fb123607eb5f0763c886ee97f6df2a53c8432820b2831291ed2ca51a930ae6643578b56fc6c785ff1a501a0f823602e05f1b0ade237402b2acb8c7dcb54a9b92ad3553f9548b40a591ea9f36d7460d71d843b9b7b21ba10ced7226f2e554ff23711b4b81259dae09593bfc88313f3ab1c41687bd6c10eae23b5b0781792f2b96b48aef7e658730d4de7b6fafbea3502b9d58580285a151c03eb979a6d913a19e2b86bf0f82c928d18fb91b63804396c5fd4c54281ae961f3b81974b74efc2d55f905eca943c249d3f7cb646fcc4320ca9a630ffdd27d26b876feb86453e80a5c83d7c64a2e36686346b46f828a1ff5a2fff549423f5fc09fad501090873665e6fe549ff14167b89d7f8d844edcec78ba0001c87ceba80022d74b52adc2976a8bde8ec35d5e1aceb3ea682eede441e56c9b6b0f01c45f1c393c1e9ec114a84c926ba74d44f1ed4b6a94187a5700bf42f4152189115f4b244547c5f6cb22d31a34e666e8784d9d42f4170fa261bd832ebe222ca1a25ca29ce9d00e63e11d14aef9129410d36f03b8f5033cec4d705bedc500d102cf0e8f3f56dfab2ba7eac1e713a3afe343e290cbbaa831b99753b2267496fc216e117a37719b8c9aa929eb72575ede3cc52f740be6ca202298b26d40a84b019d979954c30d9e4f936acfc34745c5b0d948df0bde113095313bfd172ffaf946077f4607b3517a2ef7b3b6807e42d0adf5a794ab88f1fae1233f73dbe592da4dc7739ba23728858421509299d21f2907e85efea399681fe3e40fd9eb306dd76d97c7516db5dec4f3680b7c443b127d3e7cb4e52b9b37eeadb3e438dbb50dedb9c1691451a213352263701157a63d074c28757166aeeccc355decab4c27e2770f869bfc602e2f20bd2a366ba4e76336d89c6869e1a2b63aea1de51820f40e141c72334772b565adca19a2980bee9bfa54ca575a4e34d0417ee103eef733c0565c66955f849cb92dce239fec52d69790e17e460bbf8390ad9815cbe9649c376de69ca9d519574641d1a19cc8dd03f5333b80031ec929a2880eff510d20eee59d1eb35fe931cc1dcba93b0a4f9eb65a80b85689496fd9430a959277f64d467c8f24d60f91f59e410b6e99723ca130df98c7f70b35e5762ef4eaf3ed94b3646c833805badb255c0f67d84837f7e347b4449eb7c6fdb9d1fb933376f32b72e73b07c681bc13a6cb4888fe3d3b1b9ec2b3618cab03d0ccef21a0b970405d8911a63fcfc9141e728986381ee3208415d806703b6de4b6cb1319984eab0f78511082ce46d961c7851aded5d9ac328e64b35fb66161632092dd4a7d28211a61db0004bc84652aa27e947b96374a04d6082b1a263fd5b433a178b4c9d02fe1221a10f9c43183dbe9a7a9549f107a33df985dafcb7eb90cac8e0e5a832e1f11f7b5a304c7350a8e925d20084db4b6e913f5349194816295efb5eb744e84418ebd75124c57a127670480e075d0a53fbb6268a4a55bcbea05839cdb68612d074bdf7c497ce0355e9060f8f3157e8754c3b1dcf92a1d5d81e5c6b9368ca59814454f27dd41fa4b1efeceb10b4b2a8ae62c74a9b5b7e9fc6e15679c97c52aac3eb11700309c01290047a507f475a6c10a03da2fa93bae272dc7b7b7daa8691c2dbc0bb482b0740802be526ba9d80c015a2753b4638ec14bfa"}}, &(0x7f0000001080)) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x1) 2018/04/01 02:36:59 executing program 0: syz_emit_ethernet(0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="041002000000f7ffffffff0751ff2313e4a7820628e1afc9c70b06f5f1512b35e8c9a0d6"], &(0x7f0000000000)) 2018/04/01 02:36:59 executing program 5: syz_emit_ethernet(0x6e, &(0x7f00000004c0)=ANY=[@ANYBLOB="e9390b081bf2ffffffffffff86dd6002580000ffff00000000e802000000000000000000000000000105009078838ed73469c45d531ffd92fa837140898f90aee9fc33df01fc04000004d97679ed00000000b579ec00006f3b28d7cf5574bfa65808f176119335a9040000000000000001fe76cd283e44981448b8e9e500000000000c0b0000000000400000000000000000"], 0x0) socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf65, 0x1) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x40) accept$netrom(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0x10) socket$inet(0x2, 0x803, 0x2) r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x183000) r1 = syz_open_dev$mouse(&(0x7f00000005c0)='/dev/input/mouse#\x00', 0x25d, 0x0) r2 = dup2(r1, r0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000003c0)=""/225) timer_create(0x5, &(0x7f00000002c0)={0x0, 0x7, 0x4, @thr={&(0x7f0000000180)="69354c649d3a503d7d8f04236af71c729a5317f010810636f5c6bcdb7a73eb28309a9e90fe7ccd37ba6892ea803f5bce36c3ab4f8046ec3735ab5382737372258f34ac77aba092b3b0b4af28f4e7d368c9f9aaabc18746a518fd51704a3e4073611493a45c11e45d203b6f22d647c12c2d4062b363056e3217640853d5e066165e06451f072fdf0af270d2a6d562e740363b112b04f2f473511270d7ddfbeff818bd4612ac9418466e6e5bd15e35c13d02ab5a050be5d3351e4c8949", &(0x7f0000000240)="b83651cde13cf4d86f7626a969e3b3ba39b72a5618078a7376cc31920f95fee33d1c596cd59ce85cc11fd794005f2c176bd802d2ba712c448e17bee2fe31eb52e92b9eb8890f560fc3f2ac19"}}, &(0x7f0000000300)) r3 = semget$private(0x0, 0x0, 0x4) semctl$GETPID(r3, 0x8000000000, 0xb, &(0x7f0000000640)=""/252) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) semtimedop(r3, &(0x7f0000000080)=[{0x1, 0x2, 0x800}, {0x5, 0x2, 0x1800}], 0x2, &(0x7f0000000100)={r4, r5+10000000}) 2018/04/01 02:36:59 executing program 7: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000ef6ffc), 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@local, @in6=@dev}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001b40)=0xe8) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) fcntl$setsig(r0, 0xa, 0x3) r1 = eventfd2(0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write(r1, &(0x7f0000247000)="38b8b5e2171f4540", 0x8) write(r1, &(0x7f0000000080)="f626d0818f9f33c8", 0x8) readv(r1, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) fstat(0xffffffffffffffff, &(0x7f0000003280)) getgroups(0x1, &(0x7f0000003300)=[0xffffffffffffffff]) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_cache\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x5}, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000140)={0x5, 0x18, [0x1000, 0x7, 0x9, 0x7fff, 0x2, 0x10001]}) 2018/04/01 02:36:59 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000400)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) mlock2(&(0x7f0000a92000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x1000, 0x6, 0x40}, &(0x7f0000000240)=0x10) r1 = socket$inet6(0xa, 0x1001000000080001, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) lsetxattr(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000340)=@known='security.capability\x00', &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x18, 0x0) munmap(&(0x7f0000a94000/0x2000)=nil, 0x2000) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="00000200180000fa0300000012365751403172b0ec8abcedfa1f34ef270f59055481d578f629a937d976da721677a2c6ff51e9e001b1eb4a93b7cfc1d2933ac5882ff781d6cabb75f92f90baf52654bd8ff0d09c"], 0xc) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) setns(0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000540)=""/4096, 0x1ff}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000000140)="11cd55b277f7d9221cbb58") lseek(r3, 0xd, 0x0) accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0x19}, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, @mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x3, 0x81, 0x100, 0x54c0, 0x56e08f331f827e6a, r4}) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) 2018/04/01 02:36:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8, 0x2, 0x1, 0x5, 0x7ff, 0x1000, 0x2, {0x0, @in6={{0xa, 0x4e20, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x5f70}}, 0x5, 0x5, 0x5, 0x0, 0x8}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xba, "93a09e07c62216a0b31ba5b8f5d2e91eb6df7335be09090c71174d329dae56095ae42066a7e43d297d27970619fdc1fe402beff50a52953ac8ebf9442594dd9801fc5d03efc1dd845dae96d695e400fb61910e7052cdad562d992553da047308233b422c293426f57600aa1606d8af0ee3336df750442b482510cf1f855a57e8f97fbb91536ee4a67fe099ce51400071f59fc6e15eb2d061a078a1da1c3d5467359e3eb2bd4e268314e4cd6cfc37b6cfeccdcbaea3f588b39174"}, &(0x7f0000000240)=0xc2) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x28, r2, 0x4, 0x70bd28, 0x25dfdbfe, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x20004800) 2018/04/01 02:36:59 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() sendmsg$rds(r2, &(0x7f0000004fc0)={0x0, 0x0, &(0x7f00000038c0)=[{&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000640)=""/200, 0xc8}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/153, 0x99}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000000240)=""/36, 0x24}, {&(0x7f0000000480)=""/12, 0xc}, {&(0x7f0000003800)=""/173, 0xad}], 0x9, &(0x7f0000004ec0)=ANY=[@ANYBLOB="480000000000000014010000010000003805000080000000", @ANYPTR=&(0x7f0000003980)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='D\x00\x00\x00\x00\x00\x00\x00', 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f00000004c0)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000004a00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='w\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000004a80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="c900000000000000", @ANYPTR=&(0x7f0000000540)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000004b80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="8000000000000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00800000faffff00e652b321647527a2b40e1f4b5c3c5d357165ce9166dacb18f46cd9fac27d999b4fdb98b9e91359435f978032325e9af012a544b39f30eec99fdcdeaed0dc692fa7e2d31677d442dbae96a279c5f2347b0dc0c084be4cbc0e451c59e3f23e0a3b0dd683124bff58c1eea275555cca5c307790e3e05fca163bed190f692a78cac18bbae870935d7dfab349be02ec0d62bf99db932c26aea6e7e6b2772d8b4a5b8b2d567bbb0c5a515faa7ac3e09c141fbd93469313c0e34eb12dc4ea963a8c1580e57af697c0a8b2d9db08029917b5f892609537", @ANYPTR=&(0x7f0000004c00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='e\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000004c80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='g\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="09000000000000000a00000000000000090000000000000058000000000000001401000006000000010400000000ffff", @ANYPTR=&(0x7f0000004dc0)=ANY=[@ANYBLOB="f9ffffffffffffff"], @ANYPTR=&(0x7f0000004e00)=ANY=[@ANYBLOB="ffffffff00000000"], @ANYBLOB="19e30000000000000300000000000000070000000000000003000000000000000200000000000000f7ffffffffffffff30000000000000001401000003000000", @ANYPTR=&(0x7f0000004e40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000004e80)=ANY=[@ANYBLOB='\x00'], @ANYBLOB='P\x00\x00\x00\x00\x00\x00\x00'], 0xd0, 0xc001}, 0x40) ftruncate(r1, 0x1) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000004c0)={0x5, 0x8, 0x3, 0x5, 0xfffffffffffffffb}) 2018/04/01 02:37:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) fgetxattr(r0, &(0x7f0000000040)=@random={'btrfs.', 'rfc4543(gcm(aes))\x00'}, &(0x7f0000000080)=""/244, 0xf4) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in, @in=@loopback=0x7f000001}, {@in=@rand_addr, 0x0, 0x2b}, @in, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000400)={{0x400}, 0x0, 0x30000000000000, 0x7, {0x6, 0xff}, 0x0, 0x2}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x1a803, 0x0) listen$netrom(r2, 0x8001) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000240)=r3) 2018/04/01 02:37:00 executing program 7: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x6, &(0x7f0000000280)={0x0, 0x30, 0x6, @thr={&(0x7f0000000100)="baabc9889e456c91916c67805281188e70b4a0ccefdcd6adc66ed9b3b32c00a51630ed5a10117ff5bd28f6f6122458d7fab7f14d2cb138ab0b1363ec18e8bb6a3098bb5b8ada61a7656fd89f9d9f17d5d6353dc77da61918fd266cc462af40bdec1934c58629a32aaa03c382ed713304e5", &(0x7f0000000180)="937afe06de11fea825941d0dd3b324105a0c144bcc0fd7dab4eba85b0a48e72fd322ad09fc84c14510ba3e66b3eb16333015641a04ca0ec3ed14b681e6cada9341b5d8fed52b16aeacfaccb7a25cd9e2982de1a15fd6910375d7045bc6b95ef38ebd43f6dc07a25ffc34df0f72b41d110ec40d496e5b3eab2cbd51889c6639cd90ed49227e1479c4be216a9305590a97242e6237047c49e3e964bfa8e9d1c6ab4cdfd49b66391d685e9f306fe320b9ebf1b19440173741bfb03274babb0f50cc658bd1abceb561c0861f23b7f625"}}, &(0x7f00000002c0)) write(r0, &(0x7f0000210000), 0x0) r2 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x1, r2}) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b9a000)=0x9, 0x4) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000080)={0x3, 0x10001}) accept4$vsock_stream(r3, &(0x7f0000000300)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x0) recvmsg(r1, &(0x7f0000b47fe4)={&(0x7f000015bff0)=@ax25, 0x10, &(0x7f00006f4000), 0x0, &(0x7f00003a1000)=""/12, 0xc}, 0x0) fdatasync(r0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) 2018/04/01 02:37:00 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x8000000) 2018/04/01 02:37:00 executing program 5: syz_emit_ethernet(0x1e, &(0x7f0000000080)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x2, 0x1, 0x8}, 0x7, 0x1, 0x0, 0x0, "9ecbc6d39522a0db"}}}}, 0x0) 2018/04/01 02:37:00 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') exit(0x0) pread64(r0, &(0x7f00000000c0)=""/100, 0x64, 0x0) read(r0, &(0x7f0000000140)=""/150, 0x96) 2018/04/01 02:37:00 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0x379) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x8081) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x9, 0x20, 0x5, 0x7}) 2018/04/01 02:37:00 executing program 2: r0 = getpid() r1 = add_key$user(&(0x7f00000014c0)='user\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000016c0)="a28d7f188d972ac34b97643cf6ded58350d760835d8d2db28aa1896cafd42371f3875d0033db02c1c5c523c60031616b102c036eca0e354f3afbc7ddc06a372a04411503e32ef16a53b29cf93723698414f3a63bc7125f174520fb26a6bc03a58bfbdd7516a45cfab3e872af2ea91268d0e2a10d414cdd9aef55eb47ed113c3ead511fe93c961d876364ffe7d09127130e2bd7e0623b317d05bfedc4024045dc07cfa54388a97e936dc9fe8cb7452eeb583354fb0cbae37652f7618ceea746cb07d51e49aa7dd65daf58876212c143981f5737f975db28a19de297d286638579dd03d28ce3a75f630bd3fbeeadc63aa86c912e24a2fc", 0xf6, 0x0) r2 = add_key$keyring(&(0x7f00000017c0)='keyring\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0x20, r2) r3 = userfaultfd(0x0) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x8000}, 0x0) ptrace$setopts(0x4206, 0x0, 0xa, 0x0) r4 = userfaultfd(0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f00000000c0)={0x4, 0x8}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(0xffffffffffffffff, &(0x7f00000015c0)=[{0x1ff6, 0x1, 0xfffffffffffff801, 0x0, @tick, {0x101, 0xda}, {0x6, 0xc3}, @time=@time={0x77359400}}, {0x80000001, 0x7fff, 0x1, 0x7f, @tick=0x5, {0x767a0f23, 0x7}, {0x1, 0x80}, @ext={0x1000, &(0x7f00000004c0)="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"}}], 0x60) r5 = dup2(r3, r3) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000000100)={0x5, 0x101, 0x80000000000007, 0x8000, 0x401}) read(0xffffffffffffffff, &(0x7f0000000000)=""/126, 0x7e) ioperm(0x0, 0x2, 0xffffffffffffffbd) r6 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x5, 0x12001) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000000380)) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000604ffc)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r7 = gettid() socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) accept$inet(r8, &(0x7f0000000280)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) process_vm_readv(r7, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r7, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0x40000000}) r9 = semget(0x1, 0x3, 0x200) semctl$SEM_STAT(r9, 0x4, 0x12, &(0x7f0000000440)=""/62) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x2) 2018/04/01 02:37:00 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000003c0)=0x1, 0x8) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x800, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ustat(0x101, &(0x7f0000000240)) 2018/04/01 02:37:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) 2018/04/01 02:37:01 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e23, 0x7fffffff, @loopback={0x0, 0x1}, 0x7}], 0x2c) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) getpgrp(0x0) 2018/04/01 02:37:01 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x1, 0x10900) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000240)) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) sendmmsg$inet_sctp(r2, &(0x7f0000001600)=[{&(0x7f0000000040)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000080)="b861ce7e3e9cdf64e383cd2030", 0xd}], 0x1, &(0x7f0000001580), 0x0, 0x4040000}], 0x1, 0x8841) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)=0xffffffffffff8000, 0x4) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x9e2b, 0x8, 0x100, 0x3, 0x6, 0x1, 0x9, 0xffffffffffffffc3, 0xec50, 0x1, 0x61}, 0xb) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) sigaltstack(&(0x7f00008c0000/0x4000)=nil, &(0x7f0000000000)) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000100)=ANY=[@ANYBLOB="0000090001000900000003000300000000000000fbffffff00020000040005005002000005000000c90d0300000000000000ffa0128bf875c01edbe21d3a83c9cf29e3717db860397c5a899b7b247dd962e49fc19748d1bc6a1692d60136e0a363e305825efa50d5676ea7f515e1bc02dd7aba2644dcbf0cff0b06dda334c31e7a5248dfc863f934352c1c36e95f99af9fb73e9c2c74b3e209ed14c74181b153259f5368c74f2cce007823673d0b82f4869a3b43080d6558ab4608c9"]) close(r1) mlock(&(0x7f0000374000/0x2000)=nil, 0x2000) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000001640)="9b2a997807b38fd3334389d3293a69a0224dc2a1a206b141f8442e434a3a1638e4079600552c3a9ce66731437ed370455b9861660a7598d37f372738cd9ffcc88f8d29d06e7b7b9b32b2f6a8b207eed96674666fe6d40dccf6e90455", 0x5c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000001c0)={0x3, 0x2, 0x8001, 0x81, 0x6914, 0x1000, 0x10001}, 0xc) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000340)={{0x1, 0xec}, {0xffff, 0x5}, 0x1, 0x1, 0x1}) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000003c0)=""/254, &(0x7f00000004c0)=0xfe) 2018/04/01 02:37:01 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x10000) getpeername$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) memfd_create(&(0x7f0000000140)='cgroup\x00', 0x1) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8840, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in6={0xa, 0x4e22, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0xb0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/01 02:37:01 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000005c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8040000}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)={0xe4, r4, 0x420, 0x70bd2c, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ef3}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xdc}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}]}, 0xe4}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/01 02:37:01 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000240)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0003000000000000000000ffff00000000ff02000000000000a2597035c727f4614355c77e00000000000000010500907800000000609433df00000400000000000000000400000054adcba5a41cdd705944643d2c53ebb20000000001fe800000000000000b00000000000000802a08000000006bc610f38f3f149c0082211613de4df1ce1b62788d3d6f11d2efde9e6b0b2f2365d44be63b37b3d7d7eb88bbe901d1c54cd7add4a911915920c60b71dc58325ef1db84fd29211a1c2f3d77172e1b1b5dce1fd62e196da71e"], 0x0) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0xa181) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sched_getscheduler(r1) ptrace$peek(0x1, r1, &(0x7f00000000c0)) getsockname$unix(r0, &(0x7f0000000180), &(0x7f0000000200)=0x6e) 2018/04/01 02:37:01 executing program 7: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) fcntl$addseals(r0, 0x409, 0xd) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfc0, 0x800) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/04/01 02:37:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = geteuid() fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, r4, r5, 0xffffffffffff1d9a, 0x100000) connect$nfc_llcp(r2, &(0x7f0000000240)={0x27, 0x0, 0x1, 0x3, 0x195, 0x9, "9e444ff5ad1bae3984bfe010b56f05833914ddc0ff46bb27b506cf14d66daea67eb5097ecf577cfbe6e712432bf8d8c05f018923bc97e4de684cff8c2f0e63", 0x39}, 0x60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0x38, 0x6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 02:37:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0xa, 0xff, 0x20}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000321000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000a66ff8)=0x215, 0x435, 0x2) 2018/04/01 02:37:02 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000380)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x1000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="02008e3e080007"], &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r2, 0x3}, 0xfffffffffffffde3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000040)=0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000300)=0x800) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80, 0x0) sendto$ax25(r4, &(0x7f00000000c0)="a7b0e1302002cd60e1d2d02f976a38244449fb03f8fd0f30d2b57da5ba7a81b78e513cc692ff51a57fd3137c5da45cbb42a03043ad90b3ab8954c8fdd1520d46ce5f7bdccf4ce1c306d0c346b88dd6edef7ee303116656956fc285efdf23ef3be6ece1b57294208c5be2a6d8957f245aeaffe139f07516a71fa4974050a15b95f3e7", 0x82, 0x1, &(0x7f0000000180)={0x3, {"21e0d9b30468ec"}, 0xfffffffffffffffd}, 0x10) 2018/04/01 02:37:02 executing program 5: listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/168, 0xa8) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x5, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/01 02:37:02 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000100)) connect$inet(r1, &(0x7f00000002c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}, 0x3, 0x1, 0x9, 0xffffffff}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000500)={0x0, 0x100000001}, &(0x7f0000000540)=0x8) syz_open_dev$vcsa(&(0x7f0000000580)='/dev/vcsa#\x00', 0x9, 0xec840) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ppp\x00', 0x60800, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000780)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000003c0)={r4, 0x3, 0xffffffffffffffff, 0x2}, &(0x7f00000007c0)=0xffffffffffffffb8) fallocate(r0, 0x0, 0x3, 0x1f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa}}, [0x5, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8]}, &(0x7f0000000240)=0x100) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000340)=0x1000, &(0x7f0000000380)=0x2) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000080)={@multicast2, @local}, &(0x7f0000000280)=0x8) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000005c0)={0x9, 0x4, 0x9, 0x1000}) 2018/04/01 02:37:02 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x45ec, 0x40000) keyctl$set_reqkey_keyring(0xe, 0x1) ioctl$KDMKTONE(r0, 0x4b30, 0x80) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x202) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x0, 0xbb4}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r2, 0x2f7b}, 0x8) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'gretap0\x00', 0x600}) 2018/04/01 02:37:02 executing program 1: sync() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x10400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0xfffffffffffff001}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="5429203f1c5037e3e54a340dc035f737e2b85f49d9041a01c0920f871055ab76e1a4ec3be764b5eb031c96cd6daed0515a4b7ffb22f610e7ad199f7e006c1573002bf60e4d667d9f7d5511680e190ea63153fada9f", 0xffffffffffffffe0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'lo\x00', 0x3}, 0x18) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000001e00)={'eql\x00', 0x0}) sendmmsg(r1, &(0x7f0000003940)=[{{&(0x7f00000001c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x80, &(0x7f0000001700)=[{&(0x7f00000002c0)="48daccf795d0441835af170c7ec64f97b6a163a62519a7a6ed31cf", 0x1b}, {&(0x7f0000000300)="1355d55845d1e74fd80ad7a14f7d5f446cd567", 0x13}, {&(0x7f0000000340)="2c4da0b9e53ebdc9a8052f06f4e5f1437217ff798909b9fb4acc1fcd3de3c8a2240493b6dec6c1f4769607fa55edcf305beebd4fefa22897a6a5a607fee11f413f954e6ebb53453337a129f1a65da7667574c06e9217bdc749aec340169550fcb7afc10aff1124019fce339d49", 0x6d}, {&(0x7f00000003c0)="927506a94c7c9d420e41da8e77e6a99d3fb30c8b9093d0859dbd0cd7779e013aa6f8a4ff67a34db78b88cff5585d09b98085a083989f08278f7537bf4b998e89d960e4a5a12e3258fef9ced2ef8d128bde56491f33356118f5d1d56b534828fcf8ccb3c061e7cfb669df25c75b3d3355cc9aac074a3f499b6fc4f5cd7e0c0bbe6ba732bafc87564c6ce7d8d5e26bd2d03f2de42a7bd0e297015107830003ba4566b92cd9cfc74885c3dddcccce2d068056ce1ce50f1b158ee2eb25e11041050325b80801c1047015804ae198e8d2d8de5a41bf5e16ba9eb95a491df5942cb7f3e007895437fdd3c300018d67984bf5f71833d3dce67103ec03f8f0a11941fc04772f7a49bbfc1cfde06645dd8925480453c89947b26faf8f3163b1d4ff257433fba3284c0b2379cdc1cc2e20657a2b8074a739879f42befb81c0dcf81598795af0636aeab8a5603d1fc758f01f957392a3db2077b4283f880375da72be2a747640ca5a66b601a30fe8462c20eb4e6b1f0de07acd60e0e7e299096238f8f93a5e92af6e181dbd3f74927d115b4a1d8a60d0d4b64bc9a3b8a9464686999d4d91c21adef8ac78065e753b414898ec417f9866e7d03c43d492e35b958bff51ea76e14c4d63ec292851c5a5ef6aeb31a8f7a766ccde21a968f1a1e5d75df5eebd2b1eaf42909768ed5cee37b98e89cafb2a25202ea7423975ba9c6c0631935c7e3c39692f324c65ef2afe37cf18bedffd099f287cc2302781be1173766e3f3276f579604185e93755984735d70ab8d3e044b57390f297085e68ad0463f520c7c32291f6e968a819b600864530831c0fabe97512a02474eac9ca62ddeefbf639bd890507aa846cf3526a4ec9de03515967c8b4294d56ebfa878740cdf51ea3bfec881218b1dfe270ae97736a69ffbb9501b2bbe3323307b826e5cfeac93d5df5d8a664c0b479577afcfbb6a214187527afd9701963fe2ce1d91e544610ad9be1153e78641aa83123128bfcc2815de73c853f427bf955ad2b73c4c0899abde8f83d66624e9987daa8ffb45d89bdac3f61c18e6a4c946d0c684b855d403e3d8e8d844190df4c08770a82fb7d7a49d2ffc163fe9207861542677b7d0dea5cb128ffe4002e58307e843598973e5c550f56120b554fbb209f9ba3d50ef29152cc9ee58ad425bdfce52994db2269ae91cb8e6bbdba3ac5c9c54e191ca3037e36d29d5d0caf61a48ceadf7107c7aac822cc841b82c1ddcea1f237dca3e19cb27bb30376cd9bc357529a610e7354480dfc16831eea6dfcba51397f252faa1933466114530e5ba31f4e1decad1964059743ba5cf3696b4a40e12b2e7fba84ff2b7d87d7a09c261a3b74cab52d84e9079a723198e94c344b58dfe709120bf4240625ba55e177e3d2f2ea12736b6be8563d9bf60706839e373705e5507d60a9fba40f574a8df283a8494440e512c7c0c09f88d72ad00d1ca778af894b4c9d655713054923ea37444be06b723e6ab94023fd5448e3d0f68b67fb365227ec263a7c15ba4afd143d2a05924cb7088900c445ac1fdc969a0fb0f453643f1e9f4e788f6fe024270ca7f6246af8152b3e441bdad397f4b19a67abd8de67bd12612f183b213762fffa10fc221e538a298c74eb1673bc3387e4bb830e544ae9a2bf772059ac031cdd46407c63e622fa533525b5f049b66371bf3c846d4443c307b6777b41f4923af4197d6f72f5c54d1f80ea094ede2fcee03e68505068915fc43cb4c5b7fdb816f185725e4cfd38c258b8a97e5e8d05e050579433c60526f1cb99513bd2207bf9ece0ace85febb05c604d79174c10bd857efa67639d0c487022bf311b07d14c24b83f0e8581c121e0ad5dd79a28d870ed85a92a7ac04536199eb22e79cabeba3c41203759da008211fa27a184c339c2faabbfa3a87699005820540f5d0584eaae691bdba08f415cdc4aa09accf3d841e0e68a0a3afeaa7f3a7da6bb51053785c0f4959a9603085cebf2aaf86e7490308d740a4f60b842beef2eff9b677c69405b1911b8e0400a39747e7ee1e0cfea7791889b017b412cac701370d92934261c54c17d6e9e29fa2e23340e7d224464c0165577db5a3d14e7fc29c36187bbc9913244aed92ba8a202f26d3891fdd3b4133c34dbf26f199e36b7e78762c3b2a5ef19345fb237521522129fe4fd56d216dad7ed554bf7284017dfdc1bd17942c99794251a20829e11d7fd9ea7a939b57a02e50d057459de61a92bf2b852fba04d93c6cefd8cfc6daa57a984099a85b766b5c143c5bf6f90dfe6d38e5bd19c28d2900d879e424bf1badae56be714cffd8d5b147e773883193ecba728e706f1dff82165ca1dce551a691dbea536e7df4e59806891ea2101913a5a84d819e474832fdb2ea2b13554f304fac6792ec4e1149b46d7f528c2ad34a54a5713cdf7714fb00f9e9d2f9126e53942d7ae578bb3fccb1bcdee2828467c90b741846426b8437bc6c0116673fd79919f11899eae78fb78fd1917ff32e87ff28ca5b2e559eaaad6d1f083745856553b9889ed0c3d520d690960d971e3207c96d829c8175f3f4b6450cef16ac4beeced8e375fc7242057729778d38e6a70ea2f709b3a536d60366e90f36a8064c057162301e39c37b089a52ee31d62305302939c2343d5446da5325fa1a2efad1e5b413c462008721dade5580f07ef01df583a2bfca59d031ca14ab214538cfcb9443a1f7805ff812eca50e6a70ef5988f9b5182bb70d4b0b29d0896c189c843fb02134b55ac799da8ae462986ed455aabeef35d1a1a888cc965fe49b0f2d1c951ef908294f8ae99ea499190f529a86990d16574bf7e6aa990eb818b0f6388be2c4fd87ca9eb7cd29b4873093bca61c62c403881cd1024052ae23bd3162bcfe073f2b9660b2494c529d42167598c84f09a8301acacf9c635717929bdcade480f0d1aabb90d374539a4a30b7aa645cdc502d3d4eab7fac04fdfeae9a5dc27acb91213ed22ded4cb5141144aaac5cf5def7d5f8ece0a89465fe95679bf6242d09a836824a53b07402c16837f0a4cf7eee7d65e72201961f281b4e7447a7d2927719ff13037c9a44ed7b996a32fc019c8e6db1bee65113157fb227c5d16b4a59bf20539f2fa07c40b59671852cad9874838d4dae8e7dab07d16c67b3f53b1252f914c66c8d9c9022f588a56c112c8272a54e28fba38aa7cfea079e36bf65a13f7fe84f9ee241af66649f7ea6bea1dfa848a4f66aa5d54c2d0f156ca24a1abec00b5b9303afefafcd40619c62912c93fed7c15183d117ad81c0515d9e4c005881eabd6d3c5d95a04857a323d94f6abf2078e8b9dd2ec3e715efe7d1f6acb8b0cb9cb3f9372e57356a8394a58e802bcdc59953905a093d4c42db5fb17e53a2d3a27b444b8f818bb17c6996c535fda98d326f11619414d6e526780787bd34efcb7bcacd3c4ecaa7fe08612d9277fbd4d0b94985bcf62cb711d12af0d2727969a407d883ef23eef49ae690785c7aa413416d6eef498d6163edd0978fe9977f4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0x1000}, {&(0x7f00000013c0)="f084eb8e3052184b119fd19699f5d3ed9e4b53738739aaba900f2c8594941d8bb3747de15505f7c78455e6f10976888d1766ccc43e9583d07cc35b09430b36ae26c196a2a9f1a2e70138c5f1d0f90d71a8fb916147d7fca0549be29d41e6455f78b10853d6c89c0ad7b9c8c60f26814ad1b1227825799a6868b5e19854f9c4a9392275fdee57d9cdd5", 0x89}, {&(0x7f0000001480)="3b914e7678495dc9a53912073fd5315978ba8883eaa72762bfeefc67b22bc3f0b4b0636d96e50376695f37ee8a80ff834ea01e893e6c0df85e10d674e69f54acf969cc0edbd6112cc51cbb1282a678ce0a20e4f5a82581963e4c7462", 0x5c}, {&(0x7f0000001500)="f2900aeda5a9c880bdce69d7599961ebf5d92f1f08ee8d63f0e9821adebb38e4a61e6d8bbf9980977b271cc01445df700ad2a9f7f88c0b3d6423b1ef382a497ae72f1c", 0x43}, 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"f6fe07f80997c0561a8a9d19c92ce50a1a175fcaab12056703823b2f45c15feba153194d53666c2719892280a70eb220cc73e211efa9c0f9ab87cd92491be5327407ac432bbad5d1009813ec6d2cc3c4f40e40c26e34ffc00f00523ab715428ebb47b78a32d3d2eccd86785c172b40bee0f186f9a87845a62ecca19064231f721f8564bc28825dd716b89a7930ed80edbe946fb4beadc88dc737cfe7bc318571553b9c25e0fe4b9dbf073dbf83a1ed0b92546daf3409fcd846b9c55f0a6483684b51f80545a151df4bd506b8c9c189b608e536bc0f493ef9431ce214e0499d763eb8790dca45263ba9b5bf"}, {0xb8, 0x13b, 0x8, "ba1bf3e38f3e23f4be541629bf213464d6fbd5140b07ad96dd79ffb2eb9f19942b8c021027988cc3b31e220177351ff2ff069773e49e53f78de7a7f3ba643ee5739a4100464fccd5a7e91596e1416f11d71e8f013a76ab0a3e42a2397ccca3a43c20b9bc6bb2d1f88aeef7c3a0b9af67e97b24aa8ca11950ac13c8b3112e75da1ed6d629b5d69ddbcc0d60a1a72d8efc8b73a4fb4029d356a831bd65066581a97ca1be5127f5f1"}, {0x38, 0x108, 0x2, "d806a080c04e4c94be56d44640b400f12796fe1015430c121a638fd7b710ae4a0bf7"}, {0xd0, 0x13b, 0x7fffffff, "5d84be0495848a9c674de726ffe70bf11d2338cb472a286f071a465900d8054916947db51a05ce62de675a2e5f3e850ea4990aa49fae936bfa41c5d70f9fd39a619b9e9343a6c7f911695ef3b1de53bb640e3aceed3234886f001c1cd3d38306b4017beb6d03f4f65d995f2f3d7619f30c81345b2ab6262f35261181428f6bcd48521507f561a109453aacd03d22bd2fd93a83e950bceb10eab9a3d6a520b2e924ab6a6ceb8cbaa3c5611c1a7d558e6441567e3767f66a4eae1e504a"}, {0x38, 0x118, 0x1, "5c485e5575e920dc378141908e2b7debbae66e2795e7c274fdb9222a41589503dc07dc75e1"}, {0xb0, 0x106, 0x5e, "5d3750fcb7dd16ac872604f5b48a26d55ea90760091b1156d6b4ab8483421e0c1c0b94ee8daf42c105df6951b980640c2cfb44a49e970c87d5171fa3269722cf8d9c642b37853ed403a36e2807f9e46400866629eeeba9a01a645f1df9aeac30ce78a732aa21709d79ef836c6370ed017cca62430e7c39c6662c4f7283b27c0e4dd49b3be43035e7ef11727f1f757a455fe632b6a66567a25c5e1db58c3f1b08"}], 0x3d0, 0x40040}, 0x100000000}, {{0x0, 0x0, &(0x7f0000003680)=[{&(0x7f00000024c0)="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", 0x1000}, {&(0x7f00000034c0)="cd79d44953cf81d52320ac5ac0423546def44156da9044514fb703f43df53daf007e57622e583d8ba3890845c912ab30524a9caf26dc7103d3b3473eabc660b8c416c17b4098b080a6b02988d0edee015e54680b10334b9114a06f12ddba20ad6fc8705be99c3ae5e1bb957be9010e59307acad787fc1b5ab8e81be9e277a34a6bfcf452eb8271ab517b372943a58f7b8ee74d4133a86151181a55305c88499f05c1ad2a710f969c052644d9a8ccdb5e44cc8e85025f6791315996fb78e9d7cd247cdcdeddb2a2876765a9f1b176018a66f9b6b47bd1e339ad2bfaa8c8ef2c9ef8201c03489aa51f4135d18ea7680467e94cad1c3e46f2c8", 0xf8}, {&(0x7f00000035c0)="9ef897b8515861ee37912a01f148c30964236e5d30e875b61a78df28d8c916892ab114e3b555061b191477b52b33fb80b35477d77a217cb0b7aea83180ddfc5b30f82a37c0c11fbaa86a56ffe523f7fee896138370d45c765eb9b6e6e235a0a5b7dac92f11e1da27ce2c6bd938d9100dd284f87668e7ce6ca33c7ac9896c824c32490adc5cb401c62540cd154969fdbaf17faec74f43ef7ad439c716afd582a1c7a549f20e547b4b710c7e0542ef431a6a2c", 0xb2}], 0x3, &(0x7f00000036c0)=[{0x18, 0x109, 0x1, "a40d4f"}, {0xa0, 0x110, 0x8, "55596e0ddeebd8a6e402850c78c79cb57474282f3afaa359654514c697c35c23c5fafea7fa53bcaee857c25e1230aaa4752c23639a35743b29877b2979e9392458aa958b57963819ef48ded3ae78b892129aa7c7a6754495b1233305a03834f6c8dc43ce4b2411233d9a7c1c4d33e95c664c19d6f7918c1b6751069d58bc61a635f1a62b7b031de37f40"}, {0x108, 0x10e, 0x4, "6610d3ec7b267b3e4e31bfb18938bc06564c00781cff76efd61c7ea9bcaf2a879013020f793525696626ced294b8542df68a92fb5bb50daeff9e754c1d3e181d1c44f89d460f801459b1f514d278975685ab29979238f36ca9e356813fca965790b32d47e7f30ddea025add4e20baae460a3cae29532bfaac851c9125175c9c6c706c2885ba5cf7774bbefa0f7e6d481b532cc9c0bd58f557f119d566e5c4fbf15a9ed0b71a16163d3ded51684c3c068c0794ee3f562da6d4678bf26b81227bdb02c3492d920acf82b559670c53d2f2f0c1f35462724bd6c9aefe8719abf7d7c761fb9ec2dc61a156d4feda401f139182d62"}, {0x90, 0x101, 0x3, "e57be46eb92ea1157a3792808b96fa2c34b6639a47fccb34414aab0ef1f468a99ed96102d29080fe155bd2557c0aef30f65fe8e32607436879e6f456a2191dd47603159651892683bd331b772c69a808cc4b02620f1b05da0c21b6e3dc8ab76aacfbb5ad37fc3d86f3c7a419ce94770fc25b77a3a665623725be50dadb4a"}], 0x250, 0x1}, 0xffffffff}], 0x4, 0x20000010) fallocate(r4, 0x0, 0x0, 0x9) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x0) sendfile(r1, r4, &(0x7f0000b89000), 0x8) 2018/04/01 02:37:02 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$KIOCSOUND(r2, 0x4b2f, 0x1) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/01 02:37:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000240)=0x7) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280)={0x8, 0x5, 0x6, 0x8, 0x0, 0x9, 0x10000, 0x3, 0x5, 0x837, 0x7}, 0xb) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x4}, 0xb) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4) sendto$inet6(r0, &(0x7f0000000000)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000dec000)=@ipx, 0x80, &(0x7f0000245fa0), 0x0, &(0x7f0000000180)=""/151, 0x97, 0x4000000000003}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000000c0)={0xffff, 0x5}) 2018/04/01 02:37:02 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x803, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000080)={0x400, 0x9f5, 0x3, 0x15}, 0x10) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), 0x4) 2018/04/01 02:37:02 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x5, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'gre0\x00', r1}) 2018/04/01 02:37:02 executing program 7: capset(&(0x7f0000000140)={0x20080522}, &(0x7f00000000c0)) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x81) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="04"]}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/01 02:37:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0x50, "c7395f336f9e6e5d38b41b6e951a6c2568ef7ba94146848542ea5b021d1332a8d66b40ca4027cd9408dc1817e77e49330ca31f512f6c81398f1a4a97aaa651f5e79a7fb0e753df61fadc2baa2c499964"}, &(0x7f0000000140)=0x74) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x3}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40002, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x85, 0x4) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xec, 0x40000) 2018/04/01 02:37:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000280)=0x100, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/ptype\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000080)) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000300)=0x8, 0x4) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r2, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000100)={@multicast1, @remote}, &(0x7f0000000140)=0xc) sendto$inet6(r2, &(0x7f0000000200), 0x46, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r2, &(0x7f0000000340)="24ba69e9dbbe1efaaf66b35c356ff7290187a376b359bf017c9fb3ef17e10144f67419d91699327388f8e9d5899049fcd94a0f7a4f85a4632e1121528c2400f3f5bb8b1709e861bd50c1996fb0c725cb299f43ef6e44", 0xfffffd3e, 0x1, &(0x7f0000ad9000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x2, 0x3, 0x1, {0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x800}}}, 0x80) recvfrom$inet6(r2, &(0x7f00000001c0)=""/163, 0xa3, 0x2062, 0x0, 0x0) 2018/04/01 02:37:03 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f00000000c0)={0x1000, 0x4, [0x7fffffff]}) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x400000118) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000ee1000)) syz_emit_ethernet(0x7a, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x44, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2400) 2018/04/01 02:37:03 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000100)=0x100000) perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2200, 0x0) fcntl$addseals(r2, 0x409, 0xa) fallocate(r1, 0x3, 0x0, 0x100000001) 2018/04/01 02:37:03 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000300ffff00000000ff0200003e403bea83d5ee670000000000000000000000010500907800000000609433df0000040000001a00000000040000000000000001fe800000000000000b00000000000000"], 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x113) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000080)) dup2(r0, r1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000100)) 2018/04/01 02:37:03 executing program 7: r0 = socket$kcm(0x29, 0x805, 0x0) io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={r3, 0xe8, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x10}, 0x500000000000}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x2, @empty, 0x3}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x43, @dev={0xfe, 0x80, [], 0xc}, 0x6}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0x10) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000)}]) 2018/04/01 02:37:03 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x7) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x33, "b27d8508066a2eee2dc2e355ea7f25294a302b7748b339f91b16e0c929333e48eb978f2bbd220743c634b17d910719e5c70e83"}, &(0x7f0000000300)=0x3b) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x10, 0x80000) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f00000004c0)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffffffff, 0x9, 0x43, 0xec43, 0x9, 0x64, 0x4, {r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0x7, 0x100000001, 0x4, 0x4}}, &(0x7f0000000400)=0xb0) r3 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000005c0)=0x80, 0x800) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000600)=0x66d9, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="204d0000220005010000000000000000040000000800000000000000a3000000"], 0x20}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000180)='gretap0\x00') 2018/04/01 02:37:03 executing program 5: syz_emit_ethernet(0x76, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x841, 0x1, 0x1}], {0x8100, 0x1f, 0xcc4, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x5, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/01 02:37:03 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000240)=ANY=[@ANYBLOB="2d57735cac20e6f1f180d64049"], 0x1}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) syz_open_dev$urandom(&(0x7f0000000440)='/dev/urandom\x00', 0x0, 0x12000) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) connect$netrom(r4, &(0x7f00000003c0)=@full={{0x3, {"e9dd887e71df4c"}, 0x7}, [{"7cdd5085efdc0b"}, {"c1e644b4f529df"}, {"1ff37e8aaad630"}, {"7bed1552304181"}, {"0358c41f956710"}, {"c7470fb7806c7e"}, {"a1dd35de528848"}, {"646a95238b2d82"}]}, 0x48) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000004c0)={0x3, &(0x7f0000000480)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000540)={r5, 0x10}) 2018/04/01 02:37:03 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) accept4(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80, 0x800) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f5fe0)=[{0x2}, {0x60}, {0x6}]}, 0x10) 2018/04/01 02:37:03 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x141001) clock_gettime(0x0, &(0x7f0000001cc0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001bc0)=[{{&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/192, 0xc0}, {&(0x7f00000001c0)=""/109, 0x6d}], 0x2, &(0x7f0000000280)=""/252, 0xfc, 0x3}}, {{&(0x7f0000000380), 0x80, &(0x7f00000006c0)=[{&(0x7f0000000400)=""/201, 0xc9}, {&(0x7f0000000500)=""/85, 0x55}, {&(0x7f0000000580)=""/40, 0x28}, {&(0x7f00000005c0)=""/63, 0x3f}, {&(0x7f0000000600)=""/130, 0x82}], 0x5, &(0x7f0000000740)=""/246, 0xf6, 0xcd0}, 0x7}, {{&(0x7f0000000840)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000940)=[{&(0x7f00000008c0)=""/82, 0x52}], 0x1, &(0x7f0000000980)=""/8, 0x8, 0x2}, 0x40}, {{&(0x7f00000009c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000000a40)=""/146, 0x92}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/37, 0x25}], 0x3, &(0x7f0000001b80)=""/26, 0x1a, 0x5}, 0xa29d}], 0x4, 0x2, &(0x7f0000001d00)={r2, r3+30000000}) sendmsg$can_bcm(r1, &(0x7f0000001e40)={&(0x7f0000001d40)={0x1d, r4}, 0x10, &(0x7f0000001e00)={&(0x7f0000001d80)={0x6, 0x4, 0xdcba, {0x77359400}, {0x77359400}, {0x2, 0x3, 0x9, 0x90}, 0x1, @canfd={{0x3, 0x0, 0x81, 0x8}, 0x2a, 0x2, 0x0, 0x0, "3b99834ff6aa77c4700927c0f2151ee295ed3211daffe8d87fd90d626c0abfb13ef641aebdf0659bd4efc40dd16c3f8604db7071cfa5bbee90babccaf353e276"}}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x40040) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x10004, 0x4) 2018/04/01 02:37:03 executing program 3: syz_open_dev$vcsa(&(0x7f0000000ff5)='/dev/vcsa#\x00', 0x3ff, 0x0) syz_open_dev$vcsn(&(0x7f0000407ff6)='/dev/vcs#\x00', 0x4, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x77359400}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/cuse\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x90, r2, 0x601, 0x70bd2c, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xa9}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x9}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x90}, 0x1, 0x0, 0x0, 0x4}, 0x800) dup2(r1, r0) 2018/04/01 02:37:03 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f00000002c0)=""/153, &(0x7f0000000240)=0x99) msgget$private(0x0, 0x80) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={"e7caf755a5e2eb0600", 0x600}) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x100) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/04/01 02:37:03 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000000000)=@ll, 0x87f2cbd2a3010587, &(0x7f0000ca3000), 0x57, &(0x7f0000a01f13)=""/237, 0xfffffffffffffdb8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x3, 0x6, &(0x7f0000000100)=ANY=[@ANYBLOB="006110001f0000000000000000000000009500000000000000c70379f2b08ba30b534648662a5ec34579b8ca6eb95d5cd4f95a"], &(0x7f00000000c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000001780)=""/251}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x35a, 0x3, [0x1, 0x2, 0x3]}, &(0x7f00000001c0)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x7c797c8f, 0x10}, 0xc) 2018/04/01 02:37:04 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf29e3b29d331fa86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010500907800000000609433df0000040000000000000000040000000000000001fe800000000000000b00000000000000802a08100000006b"], 0x0) 2018/04/01 02:37:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x84000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)="0bdd29003717e88785d28fc970407710fd13296d73b178a3fdcdb16deb93f2f2846f529b49bf2d630a8a5c51eaaab9b21617423510c79b55d7") write$fuse(r0, &(0x7f00009eb000)=ANY=[], 0x214320b0d9c7de27) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/194) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000200)=""/4096) socket$l2tp(0x18, 0x1, 0x1) r1 = add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x4) 2018/04/01 02:37:04 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) perf_event_open(&(0x7f0000940000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000040)=0x80000001, 0x4) 2018/04/01 02:37:04 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "6efbff", 0x30, 0x11, 0x0, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "87052b", 0x0, 0x0, 0x0, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}}}}}, &(0x7f0000000540)) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x80000001, 0x80000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/04/01 02:37:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/01 02:37:04 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/112) 2018/04/01 02:37:04 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000180)) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) connect$bt_l2cap(r1, &(0x7f0000000280)={0x1f, 0x0, {0x2, 0xf7c, 0x80000001, 0x0, 0x3f, 0x400}, 0x5, 0x936}, 0xe) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) readv(r0, &(0x7f00000002c0), 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x8}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000680)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) syz_init_net_socket$llc(0x1a, 0x3, 0x0) socket$pptp(0x18, 0x1, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x44002, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f0000000100)=0x14) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000200)=0xe47b, 0x1) 2018/04/01 02:37:04 executing program 5: syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ustat(0x1000, &(0x7f0000000080)) 2018/04/01 02:37:04 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) fcntl$setown(r0, 0x8, r1) syslog(0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x1, 0x400, 0xd53, 0x3ff}, &(0x7f00000000c0)=0x98) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f00000003c0)={{&(0x7f0000000340)=""/78, 0x4e}, &(0x7f00000002c0), 0x40}, 0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x3}, 0x8) syz_mount_image$msdos(&(0x7f0000000440)='msdos\x00', &(0x7f0000000480)='./file0\x00', 0x4, 0x3, &(0x7f0000000700)=[{&(0x7f00000004c0)="44c7aa3d2de2316f0e63891bc02bd9652f77bd4351830f092bf59fd62c543a54b11c14f3468bf565045b4b0f60a770692ca031084d12b15275991a0ddf2c26566b9b461ef26486b4806dec744ffb742a9a53bc3d74e7d535e1e017c30565bd059070cb276a2b28b129ec5b61731d5b33ceb634c5e6dfa2e67586792295e528a22e753dacd57bea806d2fa8310fe7af513f8c70c07b100b13aee9b55deb1b24e37dcd9b9bc18087913352539d3eb0fd296d6f3168478339d97c54e3485a810a31dce75f927d872781c6471f96278216bbb779a0eda8b50efe608ac7821f11", 0xde, 0xd99b}, {&(0x7f00000005c0)="5eaa81939474b19dcdfdee9dacaa1ad763f0", 0x12, 0x6}, {&(0x7f0000000600)="475e6bd604470b3408dba018b351f129489c441a47321cf3640a6da966fbfa52f8a1c0c5ac88a774bbe982975f553dfe0ce7ceb5564519f29e48d7b4efcfa53aa532381e27455dccae09273996b9739008069e17227eaefe046961cbf4ddae6e0a97da844f510ff87690845dfc0a81abf2dea989f45864a4f83de6a3d8d103064e02e62cc6a37a1a900592285c23e4360e64b2599a2bd7d39d119bb1d6b02fdfc99bbf46fcabedbc79747a71ef97fe0fb4689b2bc2fa8c65ba348a6a85c536cfb836e072df57804d02e9c795c1fe7ed7e349d2f284700b97d46290dec48b8ca01808634ba65bcb2640959b8f1e", 0xed, 0x1}], 0x200001, &(0x7f0000000780)={[{@flush='flush', 0x2c}, {@debug='debug', 0x2c}, {@debug='debug', 0x2c}]}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f00000001c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)={0x18, 0x2d, 0xd65484de4ce62ee9, 0x0, 0x0, {0x2}, [@generic="12"]}, 0x18}, 0x1}, 0x0) 2018/04/01 02:37:04 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000), 0x4) r2 = openat$cgroup_int(r0, &(0x7f0000000140)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x3) 2018/04/01 02:37:05 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x7, [0x10001, 0x83bd, 0x401, 0x4, 0x4, 0xffffffff, 0x9]}, &(0x7f0000000140)=0x12) syz_emit_ethernet(0x1d, &(0x7f0000000080)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x1, 0x101, 0x17, "8f112f20908c0085645f243b"}}}}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x20, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000480)={@empty, 0x1a, r2}) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='jffs2\x00', 0x800000, &(0x7f0000000240)="12e2cc19517d25e19a7c81537c1c9d89e6e45b5fec27aa99601fa35e71328ef48129ec42202699c5f6ba190e6c28c7b59d415249eb46049fe7fada7c7ce0783bd60333afa7a0af2f1bc583bbdb2ba35642c2b15820a2bc122ae195a2d37fd49012149638678f7f12b3af6357713b910b48209174fdbe21859a1ca7f55c682878") ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/52) 2018/04/01 02:37:05 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)="256370757365746574683014656d30262d405b657468312700") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) socketpair(0xa, 0x5, 0x3f, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg(r2, &(0x7f00000002c0)={&(0x7f0000000180)=@can={0x1d}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000200)="c560aa1db6499e0a608f88a785ece6fd68f3c08b5a06ae5ae81dd6f811030c8210c0d4e284c53956ed964a8b795c0602d678016e059ea4953b174c23164142570e60d5cbab13a42914781088501201cdbd92769675d55d933f66805b982f2f4599ee0e0ab088b252a513d8604087f89e9994157603abc41d014db04e23615fb2855bc9d1497d01cc099f7e7584a659b2e114d78ba77a504da8c0a881845db7c712dfd55c344555aaa7295f3c5702093dd8430c64ca17852f6868362a44ff", 0xbe}, {&(0x7f0000000340)="e1048cdf9cd017cc4719d25a72cb1dbd9b701a11969886edfe190d4e4757dd74255a0104cb510fa4e8c5b52735adbaca5211627c337c683c41e3fa84c43935c2ca9a5097721559bc2eb39887f46ed5228b1398b293df1a98d3ebe418cf412c747f7be0b7a1b00dec6e7d0e81eea02f2861b526890b5618bf89f557b63d4cb8b83f2ead22c34efeb2db38673ab5c58c537c86b2f0599321a78dba0a08b3c263eaa5e72e2d84354ecaa212ac5ac8d75082d5803c23a426ed751f97ef", 0xbb}, {&(0x7f0000000400)="f75273de2e139291ca36c7569d9831dad0483a610c5427ba0d57fd42200cf99573da2f3eeeb50c565c283e23d4cc995c2b3de11cf4605bcb5d8bb764e2c2e38c4dad8002494c3425bc2ca311fd56683b1ffeb59460de9a4108dad77e860f13092fbc8258", 0x64}, {&(0x7f0000000480)="de1f6804c57402f47dbf17fc9963b615becfbea5f21b492fbd2442ccc7afe63082a652cf629fbc58b52ff4f846fd55b70ed60a3c0c75800ed0a21b6c512b78c32e3f1b04e8cbd58424ccb36856dec0acc95d1dba7060f109282e6cd4d2f899", 0x5f}, {&(0x7f0000000500)="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", 0x1000}], 0x5, 0x0, 0x0, 0x4000}, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x40a000) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000000100)) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000300)) 2018/04/01 02:37:05 executing program 7: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000280)) getpid() stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)) getpgid(0xffffffffffffffff) fstat(r2, &(0x7f00000005c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000700)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000640)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000000840)) r4 = getpgid(0xffffffffffffffff) geteuid() r5 = getpgrp(r4) fstat(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000000900)) sendmsg$netlink(r2, &(0x7f0000000d00)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x4}, 0xc, &(0x7f0000000b80)=[{&(0x7f00000002c0)=ANY=[@ANYBLOB="3c020000130010022abd7000fcdbdf252ffa666c706dd45ebcc8160fbe747e879a0c881fff747f01d710c82f22dd29adee3524729cf68a87ae9139c33ae2bda1d1701b0de4952b2b3853197e1a113875b48916ac05774a9f905537e97dcdbf348823a23ee6c0d5a05f51c86c2673977162cc5f9dac8d7dd41f85404ad89cef88fddbf53aaf0c6c9a8dbb05d0a1123e75631877bae9b9490f4c94d67300d1ace4ecfde15e7d5f44de7d944ba14ef30bb15d0b5550891ed75799e3cfdc7761291578646a31a35299042aeccfa3f8bd47cdb00450aa78b98a6ad009daea35644ba7268065102c0bb9432f45208c917439c10afa7088bf191b1d346a1501cdb83c01770062d6c48bbecfb6b4049d00648cd60299acb7455346dfbf5cb33daf98fc2cae2f51c67c3b0ccb230fda241ef48ac217222c1f4e1e4aefdd52828e1a30311f4708e17e5d2b788a0ceba7df546f363cb90520e4c68d76294529c10d70d3bb24acc3dfdc1964d9ab97335bac251f3ea1f13f3d54648664fe96627a99a398a0b4f905c9c02e95f13b71ae988504ef9f50e78cbb66eb424c0c04a9899928ace4939a9fcf306513cb6b4ec25e31e8c37dd6da4e110bfbbb542222bdfde17b36d760b2912f52e55da850445e31e8d285f46be794106cc6399856506172048ecc1e5255c42bb782a668af988ff178bb31f68849353708009000"], 0x1}], 0x1, &(0x7f0000000c80)=[@rights={0x28, 0x1, 0x1, [r2, r0, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, r2, r0, r1]}], 0x70, 0x40}, 0x4080) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123, 0x7b}], 0x1, &(0x7f0000000680)=""/108, 0x6c}}], 0x1, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x5fb}, &(0x7f0000000180)=0xffffffffffffff6e) prctl$seccomp(0x16, 0x0, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x80000001}, {0x9, 0x0, 0x0, 0x4}]}) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x3, 0x200000000007fc) read(r7, &(0x7f0000000040)=""/25, 0x19) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001d00ffff000000000000000001006fd00b77666967ff81c0"], 0x1}, 0x1}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)=0x40) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) ioprio_set$uid(0x3, r3, 0x100000000000000) 2018/04/01 02:37:05 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) r4 = gettid() move_pages(r4, 0x3, &(0x7f0000000240)=[&(0x7f00009ff000/0x600000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000c0e000/0x12000)=nil], &(0x7f00000003c0)=[0xab10, 0x6, 0x7, 0x1, 0x3, 0x5, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0], 0x4) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/01 02:37:05 executing program 2: r0 = getpgrp(0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="5b15e85a89633bbedeee22e36f6037e13e79080a25c0267e27129982a39e9050a524b51f608ca8a53caee10391dc97d971f4fec8aadaaa9302577cabca4b307e350c254f492014548f95ec97823ce94063b560cdcb2843a3bd238aeb8c772119c1d5ce7c248f3e5d074d60bce73eed3a508200d943ccd81d14b7db76d8bcbea54bdd9edda25de6276e207920fa44beb2c2030296f81c8d7578a13bb33cc05bd9438d30ce213510a56c95ca37f2405a6235ab0b74bfa97d515a2b7b249cf586a172623d25dd", 0xc5, 0x4778}], 0xa04048, &(0x7f00000001c0)={[{@rgrplvb='rgrplvb', 0x2c}, {@acl='acl', 0x2c}, {@quota_off='quota=off', 0x2c}, {@noloccookie='noloccookie', 0x2c}]}) readv(r3, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/133, 0x85}], 0x1) 2018/04/01 02:37:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0xc080) write$evdev(r2, &(0x7f0000000040)=[{{0x0, 0x2710}, 0x6, 0x5, 0x100}], 0x18) shutdown(r0, 0x2) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000240)=""/110) 2018/04/01 02:37:05 executing program 6: waitid(0x1, 0x0, 0x0, 0x2000000a, &(0x7f0000000040)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x14000, 0x0) accept(r0, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x80) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, r1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x1000, @loopback={0x0, 0x1}, 0x401}}}, &(0x7f00000003c0)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0xffffffff7fffffff, 0xb4d5}, 0xc) 2018/04/01 02:37:05 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x0, @rand_addr=0x400, 0x4e24, 0x0, 'lblcr\x00', 0x0, 0x1, 0x5d}, 0x2c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"776c616e300000020084000000000899", &(0x7f0000000100)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}) 2018/04/01 02:37:05 executing program 1: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x8, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000300)={'nr0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r1}, 0x10, &(0x7f0000003ff0)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) bind$bt_hci(r0, &(0x7f0000000180)={0x1f, r1, 0x2}, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x4e20, @rand_addr=0x3}}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e23, @rand_addr=0xea7}}, 0x101, 0x1, 0x7, "f20d12e5bc7ef8d37c7df69c98a34c87970df12bcc9f524453e8665176ae4527ddf6d395982a1cb0ab8edf9f6a389050df9c4ffac2560e365d5f244c2030d3d74bcdd704a6b526e5621224a4df14935f"}, 0xd8) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000002040)=""/4096, &(0x7f00000002c0)=0x1000) 2018/04/01 02:37:05 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000417ffa)='./bus\x00', 0x0) creat(&(0x7f0000aa0000)='./bus\x00', 0x10) unlink(&(0x7f000057b000)='./bus\x00') socket$nl_netfilter(0x10, 0x3, 0xc) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/04/01 02:37:05 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffc, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000640)=@assoc_value={0x0}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000006c0)={r1}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x10000, 0x0, 0x2004}, 0x10) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='ip6gre0\x00', 0x80000000}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200200, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000080)={0x14}) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.selinux\x00', &(0x7f00000001c0)=""/42, 0x2a) 2018/04/01 02:37:05 executing program 5: 2018/04/01 02:37:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000140)) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/01 02:37:05 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000680)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="2d707264ee59"], 0x6) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc) 2018/04/01 02:37:05 executing program 2: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x1, &(0x7f0000000280)=[{&(0x7f00000001c0)="8ea40a83b18093bf10585714d1981fc17d843b0143033a8f8507c64d94d969dc5603e290dd292c10c528af1c750cbf723dc285b4454de2edb5ec48fe7a18e63fc8435a869885915014a7ed3621c08d55f4425ea7f07d05e67f758efb8a5614869edfcab64e93fa4c9e1664f7eb9ee65c769c74a6bb202f8c9c5fed675b09cbbf02f620a17f96532b5c1d94312da62f0a9a8a3e807b9b9b880c2943421a48d6599b062d6b001ca04f09b47faed8fdec913a6b", 0xb2, 0x1}], 0x40, &(0x7f00000002c0)={'nouuid,', {[{@nouuid='nouuid', 0x2c}, {@largeio='largeio', 0x2c}, {@norecovery='norecovery', 0x2c}]}}) getdents64(r0, &(0x7f00000000c0)=""/250, 0x2a) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x9, 0x2) bind$unix(r0, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 2018/04/01 02:37:05 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x5, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = open(&(0x7f0000000080)='./file0\x00', 0xa4000, 0x121) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000000c0)={0xffff, 0x4000000000, 0x80000001, 'queue1\x00', 0x10000}) 2018/04/01 02:37:05 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sysinfo(&(0x7f0000000240)=""/10) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x1) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/01 02:37:05 executing program 0: perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000040)="46f37f8acd45daedf03abd8a802f5e1798e8a5a5bd583cbdba4ef327c1c66014e707af82f0de1cd6ef2bae50b1ae71175211e7051837912820fad67c678ba6f33efa8b2b0906b86a485a7f85cfd0b7ff6c18e5b42cab3a5dc28cf9445ba57ee999125af1df990d6ee85e10e36b378a5ff3d04287733972bda1b25c14678f082bab9ab55abde40fc9cad7224dce10cf83256a45e25417696e510b47ecfa061eec64128c2039515e185a", 0xa9}, {&(0x7f0000000100)="948ddce157b66d33e6c837559d1335e7c683dd010fa359d562727678124e5d2d26e2add2aeff895b0365716b0c50c262fd02719e96257ad5d5d2788c0de89d949cc3d583fd1c8ae035798fac5d3115de90bf8e3e1beeb27ec62d4b3a65a4202745a92bea2ebfb759c0f1f5691f5f61baca78a140a325b4ecc4a7", 0x7a}, {&(0x7f0000000180)="a75bdfaaa460d76534a7ea64b86fcd1e0aca37bca63c8530759ba3679af660503a9ab4566429efad3ed6eaba109eb4ca559db669ec7e0cf722a2a3d72e5fbe739654db7d77d02d25d0f464fc475a3ecdee6822a487d3d7f4efb31cd9b28366574152479a92fbcf762eeae960dd15569fe7aca044773d5ab4385fd6f01e4cc2938d6d570d52e91f867a03860bf9af8a37acde93c203539ce4e235e26a8071715b6c2eddfe45b8", 0xa6}, {&(0x7f0000000240)="e767d20057a9214b606b38e7128405120fbfc9334d10e2a298f7759b54edd1bfde2c1e98b19b1985e9faa997e3d6be32736cf750f1d172cdfd29961a16659fbc05a9a23edc2e1a3a6227f6c37f2d965cf7e1f7f8e077621710ac2cac0fc01eb75890fe6fd1bd3941d035e4cbd69c46ac7f0a1ca2a6408ca491ef945f3cad7719fbdc89168175cb2a0987c500a1bdd699f3325575875579a2ba905a41ea1bdd238f0b474995869c7c2ee448023e3d31", 0xaf}, {&(0x7f0000000380)="d7a4e7ed267615bc19167255", 0xc}, {&(0x7f0000000440)="ee46019b22f2e9148f773c28c4021da2c3b52976156ae4cec1e8412b261348f4592050448a1dca87205619669c68f76808208d5d78ea92bdf81f0aef762e3adefbd7b3786a", 0x45}, {&(0x7f00000004c0)="e42efc1e8bf265d4c0265a811c2cbd3cb9ea16378e85b6225488387905ac88647a50f4a43e62955a0cbd24f1b93fd202fa31e0e7753d24c0b815e9e09fdd1929260fe033105c9ef467ae605e7e04b152a72c88c0551da52dff445b813cfa5e52e26f67d20e29ae805eb4ddd365d3424a4a46296eca808eac1f44c80aea521c35ece9d6a7ce251fcaeb9308ae5a4f43ccaf31cf29ae0ba9cca70458ab8b16667dbf98011b4a25ba8b5b804843f70cf0d52d44d80e8fec6315a3", 0xb9}, {&(0x7f0000000700)="f63b5d57bb4481dff3d6bcafdb65bb8aea683518523a4f292c938deef1cbe0999fe386b31eae245f9eab17a41f3f17fbc42872eadc3e1d743197de6d961d38fd858aa5d2295fab6142ae774a052fceaff48d2bed4411268044b91ded344aef1144e2fa4214dba196b67c05c310d78ce70e6a23f94af708be4bb1914bb5e186c1aafcb2ef5c39a61074a97891c1a49a4bcc4a1f4f8a85933ebe31561599a34e16325ed6aed39e0898c1a767a1aa400e0425b48a0b40f57b66dd6d6217803f3de1fb6b166f5bcf3441d205ae564ddf93b1bf5bdc238e03ea136cc2e48abe87f13cabed377e5e061258c5ec", 0xea}, {&(0x7f0000000580)="40289fe650a36c8dc994cf452dc759e5d843b31047b3c9ca2a16fd7abcd96589aac2226f0699e19de360d6717453136927f561971401e9aa", 0x38}], 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x0, 0x135}, &(0x7f0000000400)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x29) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000600)=""/161, &(0x7f00000006c0)=0xa1) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000005c0), 0x4) 2018/04/01 02:37:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0xf7, 0x9, 0x3, 0x7, 0x9, 0x1}) syz_init_net_socket$llc(0x1a, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000100), 0x8) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000000)) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x200, 0x0) 2018/04/01 02:37:06 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)=0x3) r1 = socket$inet(0x2, 0x2000000003, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/01 02:37:06 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x40, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_RUN(r0, 0xae80, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/60, 0x3c, 0x40000000, &(0x7f0000000240)={0x2, 0x4e24, @rand_addr=0x960f}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00000003c0)={0x7fe2, 0x9, 0xfb, 'queue1\x00', 0xffffffffffdffffa}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) ioctl$KVM_RUN(r0, 0xae80, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/01 02:37:06 executing program 5: syz_emit_ethernet(0x0, &(0x7f00000001c0)=ANY=[], 0x0) r0 = memfd_create(&(0x7f0000000080)='.cgroup+vboxnet0,\a\x00', 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x0, 0x1, 0xfffffffffffffff9, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) 2018/04/01 02:37:06 executing program 0: ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00000005c0)={'ipddp0\x00', 0x8}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000340)=0x754, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40802, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, r2, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000000040)="c064c372b43e7e7294001f7ff3d40660", 0x10, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="8ff476cf4a167f1402d48962a909bb3b90f8ff1887594cde11d6c3e3c2dd090000000000000087ed806b4e2225e81a88b3bd02141e22e645ac5559b000ead8b36fbd7c4dc33628d933b882b2cab0972ad6bffed0325f1b1368bdb44026475e89f633788809d13cee8591e91fa53f03bc233e642e9a3b3d19698db01bb610296e0f63c974509d74064a76d9448c9ee31d23c961d9f16ce7"], &(0x7f0000000180)=0x8) 2018/04/01 02:37:06 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000240)='irlan0\x00') socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/01 02:37:06 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x8003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x405}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setrlimit(0x0, &(0x7f0000000280)={0x5, 0x7}) clock_gettime(0x7, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080)={r2, r3/1000+30000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000240), 0x4) r4 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x2001) ppoll(&(0x7f0000000180)=[{r0, 0x200}, {r1, 0x8}, {r1, 0x2008}, {r4, 0x10}], 0x4, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)={0x8}, 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/01 02:37:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000200), &(0x7f0000000240)="13"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x3d7, &(0x7f0000000080)={0x0, 0x0}}, 0xffffffffffffff14) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) close(r2) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000040)=0x4) 2018/04/01 02:37:06 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0xffffffffffffffff, 0x28001) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x47, 0x2}, {}], 0x30) r1 = fcntl$getown(r0, 0x9) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x101000) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xffff, 0x3b75f06bd0d1481d) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x2, 0xffffffffffff0000, 0x4, 0x7, 0x0, 0xfffffffffffffffa, 0x4800, 0x1, 0x401, 0x20, 0xffffffff, 0x9e48, 0x2, 0x7, 0x0, 0x80000000, 0x9, 0x0, 0x401, 0x98e, 0x6a7, 0x3, 0x2, 0x1, 0xfffffffffffff000, 0xfff, 0x1000, 0x9, 0x1, 0xdcb7, 0x2, 0x8, 0x487, 0xfffffffeffffffff, 0x5, 0x9, 0x0, 0x9, 0x2, @perf_config_ext={0xffffffff80000000, 0xd48}, 0x84c0, 0xc8, 0x8, 0x0, 0x8, 0x9, 0x2}, r1, 0xe, r2, 0x8) 2018/04/01 02:37:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x80) 2018/04/01 02:37:06 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff600611803"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xad, &(0x7f0000000300)=""/187}, 0x48) 2018/04/01 02:37:06 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000010c0)={0x2, 0x12, 0x0, 0x0, 0x135, 0x0, 0x0, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x70bd2c, 0x3505}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e23, 0x3, @empty, 0xee}, @in6={0xa, 0x4e20, 0xffffffffffffffa6, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0xa0}, 0x1}, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/4096, 0x1000) 2018/04/01 02:37:06 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x100000000080000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0)=@int=0x80000000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000580)) r5 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(0xffffffffffffffff, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194", 0x2c, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) getpeername$inet6(r4, &(0x7f0000000040), &(0x7f0000000080)=0x1c) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x12f) syz_emit_ethernet(0x1, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xfffffffffffffdb3) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00000006c0)="c5d3082e99819f3816efd1e9205adcf5810fe53baa9be3b9658e190724ad8e0e987431b5206f8bc9548b3c4903f6fda0b86bb6d10bcdca853545b94745197c1a41d4fe428cc06875a9574a8427d7aeef2cf0f95154dfe7fdadf8291fa14c8be4dd8c4497b563529ef7a25497fee94b796147298c29a670c1b7b03765820a9f60517b73580dae5e7643e2479406ad020a9837e6bc6f5551b53ba13c6aff13f27abb44bfd3e951ef8c6b00b1b455914fb3871b", 0xb2) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x0, 0x4e23, 0x200, 0x0, 0x0, 0x0, 0x1d}, {0x100000000, 0x0, 0x100, 0x0, 0x6, 0x3, 0x9}, {0x9, 0x1ff, 0x2, 0x689}, 0x40, 0x0, 0x2, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d4}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x0, 0x1, 0x95b8, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x2d}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000640), 0x8) sysfs$3(0x3) r8 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r8, &(0x7f0000000500)='net/if_inet6\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x0, 0x0, 0x3, 0xcb0b}, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000480)={r7, 0x0, 0x5, [0x8, 0x8, 0x5, 0x62, 0x5]}, &(0x7f00000004c0)=0x12) 2018/04/01 02:37:06 executing program 3: socketpair$unix(0x1, 0x20000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001600), 0x0, &(0x7f00000016c0)=""/45, 0x2d}, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x100) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) 2018/04/01 02:37:06 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x5, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/01 02:37:06 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000015fb0)=@dstopts, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000629ffc)=0x2, 0x4) 2018/04/01 02:37:06 executing program 6: r0 = socket(0x1a, 0x10000002, 0x2000000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) recvmsg$kcm(r0, &(0x7f0000000980)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000840)=[{&(0x7f0000000180)=""/166, 0xa6}, {&(0x7f0000000240)=""/81, 0x51}, {&(0x7f00000002c0)=""/136, 0x88}, {&(0x7f0000000380)=""/137, 0x89}, {&(0x7f0000000440)=""/20, 0x14}, {&(0x7f0000000500)=""/183, 0xb7}, {&(0x7f00000005c0)=""/147, 0x93}, {&(0x7f0000000680)=""/152, 0x98}, {&(0x7f0000000480)=""/11, 0xb}, {&(0x7f0000000740)=""/214, 0xd6}], 0xa, &(0x7f0000000900)=""/88, 0x58, 0x3}, 0x40000001) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, r1}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001300010600000000000000cd11bdf8e4ba518503ee62255d0000000000", @ANYRES32=r1, @ANYBLOB="0000fff4ffffffff230016100000ff02000000000000f901"], 0x44}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000009c0)={'bpq0\x00', r1}) 2018/04/01 02:37:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x1f}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2f, &(0x7f00000001c0)="a2930036ccd7c79b469e6800000000", 0xffffffffffffff67) fcntl$lock(r0, 0x7, &(0x7f0000603000)={0x0, 0x1, 0x0, 0x3}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xa4, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="0300005df4c11e2d516325c5d1580d0000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, &(0x7f0000000100)=0x4) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r2, 0x0) 2018/04/01 02:37:06 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, 0xffffffffffffff9c, 0x1}) write$tun(r0, &(0x7f0000000440)=ANY=[], 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000100)=0x5) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) r2 = syz_open_dev$amidi(&(0x7f0000000ac0)='/dev/amidi#\x00', 0x7, 0x8000) ioctl$TUNSETLINK(r2, 0x400454cd, 0x207) sync_file_range(r0, 0x800, 0x4, 0x1) bind$netrom(r2, &(0x7f0000000280)=@full={{0x3, {"dbd2677a87a783"}, 0x6}, [{"a055a8b7fb0e03"}, {"68bcd8d626ee85"}, {"68acb292005128"}, {"f34ee213dd60cd"}, {"7607d402f630ab"}, {"9959c2127d2049"}, {"38e45011c7b35e"}, {"ddd77e840e91d6"}]}, 0x48) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000240)=0x0) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000000340)={&(0x7f0000000b80)="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", 0x1000}) getsockname$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000b40)=0xffffffbd) dup3(r0, r1, 0x80000) fsetxattr(r0, &(0x7f00000001c0)=@known='system.posix_acl_default\x00', &(0x7f0000000200)="269e7472757374656470726f6300", 0xe, 0x2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x43, r4}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000140)) 2018/04/01 02:37:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x40002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x81, 0x0, 0x0, 0x7}) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xf9e9, 0x80) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)={0x0, 0x0}) sched_getattr(r4, &(0x7f0000000200), 0x30, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000240)={@multicast1, @multicast2}, &(0x7f0000000280)=0xc) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000140)={0x6, 0x8}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000100)={0x10000, 0x10000, 0xffffffffffff4eda, 0xfff, 0xfffffffffffffff8}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a80)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 02:37:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000800)={0x0, 0x0, 0x2d}, &(0x7f0000000780)=0x24a) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000007c0)={0x0, 0x488c}, 0x8) accept$ax25(0xffffffffffffffff, &(0x7f0000000b00), &(0x7f0000000b40)=0x10) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000b80)=ANY=[@ANYBLOB="1c000000130afdffffffff00000000ff0000070008001100bdfa8ee05acf753bc5b34be728b773ef5665855b65418be8ffed79f173dd11c1be7a473a8d"], 0x3d}, 0x1}, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000740)=""/14, &(0x7f00000001c0)=0xffffffffffffff83) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000}) getxattr(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)=@known='security.capability\x00', &(0x7f0000000bc0)=""/84, 0x54) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000ac0), 0x4) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000280)={r4}) r5 = socket$inet_smc(0x2b, 0x1, 0x0) recvmsg(r2, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000004c0)=""/95, 0x5f}, {&(0x7f0000000540)=""/120, 0x78}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f00000005c0)=""/104, 0x68}], 0x6, &(0x7f00000006c0)=""/54, 0x36, 0x5}, 0x100) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f00000002c0), &(0x7f0000000840)=0x4) connect$vsock_dgram(r6, &(0x7f0000000080)={0x28, 0x0, 0x2713, @hyper}, 0x10) fsetxattr(r5, &(0x7f0000000880)=@known='security.evm\x00', &(0x7f0000000a00)=',selinux-eth1bdev\\', 0x12, 0x2) sendmmsg(r2, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000240)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x331, 0x0, 0x0, {0x10000b}}, 0x14}, 0x1}, 0x0) 2018/04/01 02:37:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1000000000000000, 0x0, 0x3b35b825, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f00000000c0)='debugfs\x00', 0x3, &(0x7f0000cde000)) 2018/04/01 02:37:06 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f00000010c0)=ANY=[@ANYBLOB="180000000000000000000000000000007110fa000000000000000000000000e1f90486ecfbc651823df6d37c0c009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x38e, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001100)={0x4, r0}) bind$ipx(r1, &(0x7f0000001180)={0x4, 0x3, 0x1f, "17eea3c2c667", 0xa8}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001140)) timer_create(0x5, &(0x7f0000001040)={0x0, 0x8, 0x1, @thr={&(0x7f0000000000)="388a2e67347ed99b191b86d044c9cded6b8b3cb409ec1fa20b23bb28691012289090ef1c382b3036ffa0ac0d2080ae11543d915ecc75f7d1cf", &(0x7f0000000040)="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"}}, &(0x7f0000001080)=0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000011c0)=0x1000, 0x4) timer_delete(r2) 2018/04/01 02:37:06 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/01 02:37:06 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x5, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/01 02:37:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x1ff, 0xfffeffff00000001}, 0x2c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f00000005c0)=[r1, r2, r3, r4, r5, r6, r7, r8, r9]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001180)={r0, &(0x7f0000000000), &(0x7f00000013c0)}, 0x20) 2018/04/01 02:37:06 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) clock_nanosleep(0xb, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/01 02:37:06 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x11, &(0x7f0000000880)=ANY=[@ANYBLOB="85000000000300004500009500000000000024be3cd812614e56d32d0f9ad54bec5b349e4a6ad219e3a21e5cd97bda2f62886b2fdbd989981f0597f9b0a8d81c0fe825d879c1a612250c3f20c7bb9941b39971eedbaf834e0ce40e100d40c4ce0ea63c8ed6690e975eb324dbd63d5314bb89c6db0694b53c4bde5975000000000000000000000000"], &(0x7f0000000000)='@pH \x00', 0x10000002, 0x99, &(0x7f0000000000)=""/153}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f000000c8c0)='syzkaller\x00', 0xd1b, 0xe4, &(0x7f00000001c0)=""/228}, 0x48) r2 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x40) r3 = dup2(r2, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000040)={0xfffffffffffffff8, 0x8, 0x5}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r5 = request_key(&(0x7f00000006c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='&cpusetcpuset\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000100)) r6 = request_key(&(0x7f0000000400)='encrypted\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)='/dev/snd/seq\x00', 0xfffffffffffffffa) keyctl$link(0x8, r5, r6) recvfrom$inet(r1, &(0x7f0000000140)=""/110, 0x6e, 0x103, &(0x7f00000000c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x40) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r8, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000840)=[@textreal={0x8, &(0x7f0000000740)="baf80c66b8d46e908f66efbafc0ced0fa30b0f01de0f082e0f01cb0f20e06635000400000f22e0650f71e0060f0055d73d040066b9650800000f32", 0x3b}], 0x1c1, 0x400000010, &(0x7f0000000800)=[@cr4={0x1, 0x200210}], 0x1) 2018/04/01 02:37:06 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b089bf2ffffffffffff86dd6032716c02290f00383a0400000000000000000000ffff00000000ff0200000000000000000000000000010500907800000000609433df0000040000000000000000040000000000004001fea180000000802a08000000006b00000000000000000000"], 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x40) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x5, 0x1, [0xe4]}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x4, 0x400, 0x7}, &(0x7f0000000180)=0x10) 2018/04/01 02:37:06 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x5, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x600002, 0x2) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x0) ioctl$TCSETS(r1, 0x402c542d, &(0x7f00003b9fdc)) 2018/04/01 02:37:06 executing program 2: syz_emit_ethernet(0x67, &(0x7f00000011c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa080045000059000000000088907800000000e00000010420880b00010000000086dd080088be00000000100000000100000000000000080022eb000000002000000002000000000000000000000008006558000000000000000000"], &(0x7f0000000000)) 2018/04/01 02:37:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000000000000000000001100000000000000000000000000000000000000000000"]}) 2018/04/01 02:37:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x3, &(0x7f0000000180)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, r1/1000+10000}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff36, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x8) sendmsg$kcm(r2, &(0x7f0000001440)={&(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x2400}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001480)="9086e5204e6ed528216b7c9d9d5fffdf4d1de53c8ff26085b79eb5b103224286adf153f30000000000000000000000", 0x2f}, {&(0x7f00000001c0)="ec2876396e377d3c5ab99299014e8aaf7d933b3ec0417ed2193886e8c29bd1717938e275cc79781e7029f669b1e98656042f2d8a7bbc1fa19081dd0d7b1f6f9167dc1cccb59fd6ad886dd840dd0362a7cf9b2cc0dcbbe191440881d6deda3138d145bca7870730745b8af82630abbe4895cf19aa6dc4b15b09169bc071552e3fdf331329990af9cd0525f67ad9b4533db303088de60c5a464d3a5151723bfbbe7f2e152dc66715d66b9fd08f4cd086cd1aff85cecf5d67f43cd6b22d1fdaf2653abc3111c6688ff0a0fcdc7c29c650911589d48373cb1c61d5bd7a1492321cb15d583f841f1dcc4d8115bb52043886654fd2264bd25dd1a66f99f241b5c17a5324d88bff200ff689bb663b78cbdea34ac783b9b7456dc24d63324075322c908783a6c9c44910e924176a480fc04c33e69930ee759265a7849246a2f6c2d7137d9dab77a6b69223695e03c5be2205cf1835586791234900ac6509d030e5c82ad43a933b1ee6ba261036c5d2b285397f610db1d3a8273a41a05d4f9a948fec45b8f303ce19cd2bbbfabcad77e8c04c41a43941419c32ee9a3bac616fa2b285c8d15f82d1109c195584c327c1ca8571f515eebb0b44895e7e7f2ff8c283df1bf02efc687eef8aae888a460231b1a309e61b0e139761fed3fc51d38de13c2a6f2c3df297a8f5276ffa2fbded31e92a062b57f40231e67e0bc0fa58ac6b2c6ff64d4a82b7bd67902518508efd9a211c1d8f42a91270f60a641f25557b961c0e0b6e292fe8d1288d6e8ec5d69fa5015f37e4ef2a42114562e670e90365882d4b5036aacd574a62eaeffda31ead8a809b2410cf0255492d58bab566f00cf518b179b8bc40ab91d5c8a1865b66f8a2d17f6f77a76775d1fb5f648c3f49bdad954e57abf899ef27a0219f58b1ca53b94b7d16424ae8208e49d5eccd4c7c9abbf2082fdea880550ef63c099c22a885a14ca5142c976d8b43adcb7eaa998d44fd9fa5b7aac75aaa62924cbad2d90a281ef22e9d6485fd1613ebb33c0a92a0e1c2a206d149c64e213c306bf8a10177ca07bbf07daddf41fa248e0181b648690f3fa32425c5aa850a30f74d93e12b9a283cb8fdf6c4684a07868dc4f8195527402bbafc0e83c9ffdb23365f9a55bf2232f8c0e35f9c83b3046b45f3a9cf648251b438347ce8424769c631632e34f2febeb78d66d2b5857df4a31cbfbc956d3c11ee3f41167734a88d546a3c4e4371cc2b84c1f654c3803ffa63d7428befea8da76ed4fd0ff6fa4e31391b0c4989a4aa91cc6ee1813d44288865ba06c923ebf86c4a7b229193e0f560c744dcf9562b4f4158def7d7471300e7e732403cb6012b79b68615d0e9662aa9a92a68f18fe15f5ff683d92418b7792e5389cc8d5a3029a4bcaede74565789cc30e0176f37c74018ca82ef4775820790bd6f1f06334e62e76cb940b94f0c62120ac1a85706796f2bdac4151a3ab466914fb955cb1311235cac1cd3ed24c1d1c8f7113c4d83605758f1cec3e22991dd963c22095beb294c046e222f0f9c8e1b5bfa92b5eed98d51b43ade3e5fd4dd45784f443c23288d9f6aeb2683b41c383d3b5b3441d80d236bd7320a5dd158214718845fcf5b7498ec624892cc647ef3681022f046d150c68933a8ce0ce2ff203d5f769c017d338c0932bf17bf172c0b9c73ea50a9036c429883ede69f336196363e8d1ffe915f473844590a58b09488bf92bdb0d3c6971dface4a35f58c7750dcfca5098ff531d89e0df544da841cb2a7a1ce7529253f2484e2ef3ac421be3f78171506cde4bbb362fb0bd2b2cef0f5d81586f979bb28dcd3043412ce6c50bd98a5c0d53f52f193be6cca7f7bc0e1955ec8239b7328a51d39414edaba377222d7e4b4ab4d46df24411afbf89f0ca978b31ac6a81bab5d62f354bf5fa0ddeedd8940eafb146b36439d91575f03040a5ae776709dd81e4ec2b6db22e81d481d673fc3c8202c5b2d356396912e19e19b57fc6b4ee3fa241b97cbe5222bf269e831f8d355169a1535d3173d6bdd4af525468a0391d9ca3670324bc1bf26ea749da9ff3f8faa0c3e70a95387c32efc176709248aa9ca6e42022c72bc05505f1b30d382236aff3bc3b024c468a34845ec87c6821617b253189adb6a6a7bd6c518c9453b0c5bd53e4c103791cf5d12cb5802b3a0405cf2ff24100af5bad902aaf9e1f0ddbf47c7362fbd5455898a49e2b7d37b6642d028c7cf3450f2b4efa4a494775bc3b252f028ce59cec1f5f02d4e118ffcee07c5cb1a840e1f3c0c9cea3f158eb1097189e6ae4ff9bf49600eff18f0ea51ef930292531ae5a56e77566d793eb870eb3630c669ec2f721f62f7f6d54109ee2f37d5056db0bb858d54645511437378ed398e583fe64d689b3908523b8ef7038df2650a0474a38787511baa3d1fd26bbfda48cefdf3c30f9c36e843da06acdbe45b74d1821a62db81869221005438af21a9ea7825e3dbef8fbb4fd2b4dd0f98e3a414b0d08c893a586c36af2b440dc426f8b2192f87a5a40e29823aeef12365b8265c05d8ab8fa9bb7eb5fd452def38f22e605a835f6b484f4ec531b33f82a1839a6f1b8dcd4db822a0be80d65a08af780c4b5f1ef8a7d35de7f8ca28c1471ffc92277b1567f2ddb0b130b54f0d510713040d93b0d638701a48df4fb8300a67c78f6b03a2d72bcdc47d73dc6c69ad82f7b06942e544ada31239f7d22d5bd317390fd2a3ef0e0968b46d3db22d4864e1d3e3e2224b4dd4fd9f884d0462bbbc2693b4e1a9049c4941bc5b99a8302a6c814477ee79763bb74018dfb01fae4779b9e1307721ec4cb679eabf1f058bf86eec9fad7ca12db04fc57113b5ab029bac351a708ce49d417aa6d4b1e7413b9c0f076c39bbafc6055fa077c34981a4508b97c8b7d27c509fb9f065cd4f6caf8c9b22a548d069444954e3307eadb115ad3613c39bf8ce9c868cdd04549f244de31204c5ee9aabde3ef21120c6e9046d5d208ac690be9f78b8d4113ed9bebee2f106822b576765c8269f83ac0ec4fb0d51c0f1476ff60db7c0e12d2bf44a8a499a20e8260f57a133602b81564ec7569340e414c5c7d830111a95a05702dd9b66a5b697c98cfffa7148ddcb5ea49b8cc3bd4452e999affda7596c110a3c738d19f16cc5981d9a8ff8fd5c93a2ca5bb1981b7b5c15460a41945be025b86e4c2a5d67b865f011f7e00d1cbed5dce2b5f54795e79d2374b2e951e835dd1ad668c7ef7514996ea9c8cbcbeaa916e0dc0422cf33a09cfad144bf23698ce7f2936e86a076bb4a721185d07014af56274d102a735c677f7e191a5384a625d66ac29fad064e5d58bcad141eb278751b99542653015d7cf6a9d99f6b3768794b7d567515487a22478278a9ee261d5de23bc114adb00557bfa9885d401058cf5a01620c0a29fd89b320a7ca796d2208307cf026fec9cb3ca482952ae56f80184e2214cf9db09bf05d201027f729b8edf38750cc055daec4b229f008156264258d7c8e59ea9914c45856f72c5fd3dfca8759e98b2bbd2458345503203d6624ca201115a7c81a469e720c7e88f08641fef35eaf407985317ef274c3b5e6ef178572421994e33dab76bb810596fe3626e5d56567daca82ab9ca74e4f52cc68142c66727985354c3cb4e414e84bbafadaaaa5c6a3b21dce1a309d7bea32721c268e991547539c23e148062cfaba4703d46c97e91f6ea249b38378c84992b1602d1e4acd819562f01165e82f648865719708f00ec7d81966d312eafe55f5fa8edf0ec3b08a2ec33a4b28fd0879f1a189653b00d8af1422b760114c4f197666fff9000d851b1474e2dccf01931d410923629138140c193cfad125b6eddeaf9fb0feca2ccc460faff76431f00a9056d13b02e8d29c408a673b59060cc74c04e41fb40cf57ba474d4c6dd0c7e43aca5539d92a5216fd86b3a08ff5a6339e4af990a1ce156f53c4ba71e3bc8487e73bd262fcce2e317dea557a082fd5f5430033d58a337ef11d9f4f3bbef7034c4e9df4acac4a7ce30cd2a1e50c898c92a1f2adf15db00621412cd1084867f21ae72ca408edbfb6a7cca3c9a310a7f6c7adee40c3039b1866d51e65d175d4df22191155d9c0943fe27d1a4659590ae5fba7324accffd7efb847d4e7890221e84fb8426650e3d363611c1b5a11fa1caa61622cd7647ae3ba5c3785c1a7015b8cefa633828de75149961ab6f16d15ed278db328878729cad0f8f8a2161b71d19a82f97cdd6bd0de105ede0f4bfb54e24da7867d067290b5cea34a94ab465c50c26b492c6720628e489e5a1a23e9f02828f146e9115d4b5e0c8363f751cd6f95c7a7361dcd952f80f69a6c241a856e3edf1398688208b545a5e7271c83e6c64da54568190d61d222a91d99c04b1171423c638e526456f95e5b8e4d8964564ee3aa448b20fb12114ce5f12558c52410378f3e46359ba57134e3e8410ad7a46a7c5017211dc1a32150e17ee481c6909b4059b42735e7d72c86fb677ac07f1a14a75c248062e1f8779a3449e379a1d92c0bf9a6e2ef7428b9cd74b7d645dd88368a8f7a1d16ad04ab34525c4311aa5cef48d81178d159855fdbfe11bf70e5f27364702dd6497f9107b8dbcd767a38735c90717fe24915bb5ccd091901ba42e0add4b2c546a085acd640b359948cb021476125b3f2af8c66c063669a4f915851a6e0415ac5578b57765edf5d44f7b70eefbaf495923008cd71c24dcb0b571390d87d3f8828f58c4227327f79ffdd904987271a2a05b65af8a2917a5364e70ca8f24926672de39c3d814b6549050129e44bf527489f84c19cd036ac49b5dfdaa8e094bf767a28a888639f7651c29684efd43061a31754f34be6a0520f0e23bd8587ae9ca8421be29421997a083a2cb58b93a149fe272e644fa87dcb7576c481ea311e26d0d396e861d87075316baff8ee303d423d685de9b0afb3ab377ab8f32031be6ae132debb1a199fbe6b3bf5da3f0d5960176011067f78e76123925e034a9544d039c248aa098ec03e15245bdc3d0d584624f21e050090909cfaef6633c17cd440cbf7753d73b81a09715130fe7e4ece7df4834ceea5225757d7ff5b1328d07a4dfe026f9be9ab92211bca475268731624c5f53f781d07f5e5ba0eab13ec9a598253567ce6bd86fb2fc47d98c10cd12b3a7d404f30d78b8dded93066de898a139c5d565d19f12dc6d1086dd06538e7cfb857eefc316dde0986ad7e468d5b2d8975d9cc14b6c56e8fbdfbcf59453ec7b4021afaa672dbf27d27b7819e72f46f3de5c52f1230758c9e7ee0ce3be89221c04c6d166f3c6996cc58b64c4354535a8044634b2a010b1191328fb931498e608b6292272ab5d7a114f7393bbb0feee6698df08a42097e19ad31449d34372f568efbc319467163d70388146af1e402c78cc2534baf22b044f2ece00c99b3130a54f5c9ad410a9d5fb62bb8f2373371e2beec443e02ede65e0e14ce4237de6fc951fa2037282af8a6b4ab22c60d38004d35db6b667adc4e5dbb5f7a46becc5b5db00d8502e2d3a720ed957f65d5ea77ed12860fd4cba6a7366aeb13c0f765be448ea93e9d6f2a9bb36b91ec6f81613db61747d14d6b4e68a05d73867b0e90047247b38b80171d6956e8e322e2dbf23777fe1b3ffe96d3f42767c63cc8bb82cef986868549f0bf10bc28d834b098e4d936d146b685bef7aff91d1e1b5cd1232883cc336bb83e75e7bb639030b376c6d12cfd33a4ae09bed7711b2d3165f136a3902057a51eee81b1fbd522b8091f2e684d7d6fcf5a01a849d44c34e3b453e0144009ba2", 0x1000}], 0x2, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0x238, 0x20000840}, 0x4000) 2018/04/01 02:37:06 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x5, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@canfd={0xd, {{0x4, 0x6, 0x101, 0x4}, 0x1d, 0x1, 0x0, 0x0, "cdfa880ccb1322ff903955b6c2083ab76bfee76b756c16e0bc6a2a803d4d91f43246b5dd5b756e3cefea3842b23c27b63a923cc1adda94fcb552dd663a74e39c"}}}}, &(0x7f0000000140)={0x1, 0x1, [0x319, 0xf31, 0xae0, 0x969]}) 2018/04/01 02:37:07 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000000)) preadv(r0, &(0x7f0000000080), 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/01 02:37:07 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000000480)='/dev/loop#\x00', 0x4000000000, 0x4000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000400)=ANY=[@ANYBLOB="b68f9038f2208788a8196809000e223c111b5f0094713f1333827e840e01eed6c937853b3017a35d2ef14ae012acb7f19a"], 0x1}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x902, 0x0) syncfs(r2) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/01 02:37:07 executing program 2: semget(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/128, 0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYBLOB="01000200090040000700050000c213f5fa4438a792e3546e32f411"], &(0x7f0000000080)=0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x6, r1, 0x1}) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000001c0)=""/97) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000000)={0x0, 0x7, 0x8000, 0x7f, 0x0, 0x6d7d, 0x4, 0x0, 0x0, 0xc0}) 2018/04/01 02:37:07 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000080)=0x1ff, 0x4) prctl$setname(0xf, &(0x7f0000000140)='*:md5sumeth1ppp1bdevcgroup\x00') 2018/04/01 02:37:07 executing program 5: syz_emit_ethernet(0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff02000000000000000000000000007800000000609433df00000400000000800000000000000b00000000000000802a08000000006bc791410a86c5fc874dc5ec02b7040ae393b7783e95ed3018e486dcb9afd5c9d4f0b3c73eecce1d5a87a0174e6718f2853901"], 0x0) 2018/04/01 02:37:07 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) 2018/04/01 02:37:07 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x7}, 0xfffffffffffffea7) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xb, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x8, 0xf9, &(0x7f00000001c0)=""/249}, 0x48) 2018/04/01 02:37:07 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0xd0ae, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x0, 0x2}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x3f}, 0x8) setsockopt(r0, 0x64, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/04/01 02:37:07 executing program 7: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000180)=""/84) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000001300)={0x1, @dev={0xac, 0x14, 0x14, 0xc}, 0x4e24, 0x3, 'dh\x00', 0x5, 0x871, 0x7f}, 0x2c) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000005) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x44) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000012c0)={0x401}, 0x1) read(r1, &(0x7f00000002c0)=""/4096, 0x1000) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/200, 0xc8) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000001340)) 2018/04/01 02:37:07 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x5, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) socketpair(0xb, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bind$ipx(r0, &(0x7f00000000c0)={0x4, 0x20, 0x0, "43a0a76582fb", 0x7}, 0x10) 2018/04/01 02:37:07 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syz_tun\x00', {0x4, 0x8, 0x7, "5e7297e4f47b", 0x200}}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0x5, 0x401c, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0x7f}) 2018/04/01 02:37:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000000280)=0x15670ea7, 0x4) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000200)={0x4, 0x0, [{0xddf, 0x0, 0x8}, {0xbff, 0x0, 0xc000000000}, {0x0, 0x0, 0x7fff}, {0x39c, 0x0, 0x100000000}]}) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000000000)=""/8, &(0x7f00007c1ffc)=0x8) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x20) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000080)=""/232, &(0x7f0000000180)=0xe8) 2018/04/01 02:37:07 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r2) r3 = inotify_init1(0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x6c2, 0x8000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x8, 0xff}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={r5, 0x1}, &(0x7f0000000500)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000000300)) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x7f, &(0x7f0000000180)=0x4) r6 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x10000) ioctl$TUNSETSNDBUF(r6, 0x400454d4, &(0x7f0000000080)=0x3) fcntl$setown(r3, 0x8, 0xffffffffffffffff) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f00000002c0)) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) sched_setattr(r1, &(0x7f0000000000)={0x30, 0x7, 0x1, 0xbce, 0x10001, 0x9, 0x20, 0x36}, 0x0) move_pages(r7, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000000280)={0xaf, &(0x7f00000003c0)="3b99ebb7ad584765bd54f5fbfb6a8cbf999bc23321eaa4dd1a794e0320e399d56b5f87f8289c61a17f7b0febc1b4bec745e0680fd3f09250884e6b914b5de4fdf593c4398f025beef16a82ce13c69bb00b436e79df1ee11da358b922843042cc869141d3c2f728858fb0639a170daa2fe8bb11709462b0ff38924c7c12614470f3f1cfa4c6bac082d6328d9d2fe0e8c828c5bf1769efd7c3d5af949469772fb69bca52fa58fa83e132babbcb2002c2"}) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/01 02:37:07 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x88400, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000340)={0x4, 0x7}) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) sendmsg$unix(r0, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x242, &(0x7f0000000300)=[@cred={0x0, 0x1, 0x2, r3, r4, r5}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) 2018/04/01 02:37:07 executing program 3: r0 = epoll_create1(0x80000) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x40000000}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000070f000)) 2018/04/01 02:37:07 executing program 7: r0 = getgid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = getegid() getgroups(0x5, &(0x7f0000000240)=[r0, r1, r2, r3, r4]) r5 = socket$can_raw(0x1d, 0x3, 0x1) r6 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x20000) statx(r6, &(0x7f0000000380)='./file0\x00', 0x2000, 0x40, &(0x7f00000003c0)) r7 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) getsockname$inet(r5, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r9 = dup3(r5, r7, 0x0) r10 = shmget$private(0x0, 0x1000, 0x181a, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r10, 0x0) io_submit(r8, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000200)="0250116fe974f7d9dc215d2924af7b7f", 0x10}]) ioctl$EVIOCSMASK(r9, 0x40104593, &(0x7f00000004c0)={0x4, 0xab, &(0x7f0000000540)="f6d70a30f577b150c2066d455f522296eb085d66eebbd3eb89507bf6688203c48299169f0af3d10c5e4e200cdeb62033d86c2c068f34c3806c349a3c65f81128817245c44b49093a9fac3b391287e179ba6dc6d39f69e88b21953d191f6e1d2390e9407e03b509bb8ec811a1583960bc507a0ed8faebfaaef10494a438b1b39e8317104bdbb42cbe862c4120fc996b190b7726093d8fbb38d18e5fb7c97833f9701e703287ac3ef91b0858"}) 2018/04/01 02:37:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x1) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/42) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYRES32=r1]) 2018/04/01 02:37:07 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x84902, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1b, &(0x7f0000000240)="3b6b7a7a5f2ec0fe47380a5d34f193faa90d527046ceb249790f557e7dab8ee30e4464caa813509e0a96", 0x2a) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/01 02:37:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x83, 0x81, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f00000001c0)}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x2000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$KDENABIO(r1, 0x4b36) 2018/04/01 02:37:07 executing program 1: r0 = socket(0x1d, 0x3, 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000006c0)={0x77359400}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3beb, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000000500)=@full, &(0x7f0000000680)=0x48) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000780)=ANY=[@ANYBLOB="00000000180000fa0000000000000000"], 0x10) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2c) write$rdma_cm(0xffffffffffffffff, &(0x7f00000008c0)=ANY=[@ANYBLOB="300000000000000000000000000000f508a82faba4ad42ca7ce5b99e807bae682b580b093aea7ef65a002757d6d63c976dfc38f83e9074b095ba9aa5da917ea0f089e0d9258985945e3ccdc937a949348de76bb4376eb0d284ecfed79979ca4cac232af92d276c992dc1d7caecb5c43fdae08a50467f4b702eff3c290dd4c984e87e443a6f7796cec629cd969df7ecaf2f1262a70f9033c19f07fa8aa1403619a3defef1976a0fed5bc74df2101953969a6e85fb173f90304583eb7ba4b8a78eb5cea478a4002419"], 0x8) clock_gettime(0x0, &(0x7f0000000700)) close(0xffffffffffffffff) connect$l2tp(r0, &(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x4, 0x2, 0x1, {0xa, 0x4e20, 0x7, @empty, 0x10001}}}, 0x3a) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000740), 0xc}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000007c0)=ANY=[@ANYBLOB="210a72dab4000000da2f838bfebf172669e15cb19d00e56f000000ae0d29e10091387ee32da6e606f4f9aec50f51c6078fe3ff7098f9dcfeecf0cace88e7d8d7637129a534d93eaa487afe53b871413b6fc1d50024f123a08195e1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x3) bind$alg(r2, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f00000000c0)=0xe8) getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0x0]) getgroups(0x68, &(0x7f0000000680)) fchown(r1, r6, 0x0) 2018/04/01 02:37:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0xffffffffffffffc6) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)) 2018/04/01 02:37:07 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x208000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x72, "5da8ab433a23f3d581cd56bb98d604167c1c6be0d10d55fb2eedf6b662404bb8cbb14d4cec2f85d2e77129b3ba03a4110cec748a2bf06dcf2aa3fe309e378e3e92822b011392461c16cd8d69d28c0df7fc19a4095279e058cad840b228d911bdae301fb667b96025dd20685034dbc5bf5bdd"}, &(0x7f00000000c0)=0x7a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0xffffffff, 0x3, 0xc768, 0x0, 0x7f, 0x1, 0x1ff, {r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x100, 0xdfd4, 0x5, 0x64a, 0x8}}, &(0x7f0000000240)=0xb0) r3 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@int=0x2, 0x4) recvfrom$inet6(r0, &(0x7f0000000300), 0x0, 0x20, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000014c0)=0x0) r5 = getuid() fstat(r3, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001580)={0x0}, &(0x7f00000015c0)=0xc) r8 = geteuid() r9 = getegid() r10 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001600)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000001700)=0xe8) getgroups(0x4, &(0x7f0000001740)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001780)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000017c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000018c0)=0xe8) getresgid(&(0x7f0000001900), &(0x7f0000001940)=0x0, &(0x7f0000001980)) r16 = gettid() getresuid(&(0x7f0000001ec0), &(0x7f0000001f00), &(0x7f0000001f40)=0x0) r18 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002340)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002380)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000002480)=0xe8) fstat(r0, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = socket$inet_dccp(0x2, 0x6, 0x0) r23 = gettid() r24 = getuid() r25 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002f40)=0x0) stat(&(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getgid() r29 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003040)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000003140)=0xe8) r31 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000003180)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000031c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000032c0)=0xe8) r34 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003c00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003c40)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000003d40)=0xe8) r37 = getegid() r38 = gettid() stat(&(0x7f0000005140)='./file0\x00', &(0x7f0000005180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005200)={0x0, 0x0, 0x0}, &(0x7f0000005240)=0xc) r41 = getpgrp(0x0) lstat(&(0x7f0000005280)='./file0\x00', &(0x7f00000052c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000005340)=[0xffffffffffffffff, 0xffffffffffffffff]) r44 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000007500), &(0x7f0000007540), &(0x7f0000007580)=0x0) getresgid(&(0x7f00000075c0)=0x0, &(0x7f0000007600), &(0x7f0000007640)) sendmmsg$unix(r0, &(0x7f0000007700)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000003c0)="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", 0x1000}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000001400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001480), 0x0, &(0x7f00000019c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r3, r0, r3]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r3, r3, r3, r0, r0, r0, r3, r0, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xf0, 0x50}, {&(0x7f0000001ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000001b40)="45f626f8c0ac74696d6803955d7a9576d08fc02cbbf1fe66bbd25bb5bababbf74becb6ebef5c3b5c972e7e063a37771540f3a811a60e16a139c4f3ff9b8a135d19d6e34299bd1b9bdde6e1ee2b6f3126a0bec9cc793f7f1cc8929beec3e89f41cb80a7d59bb3fdd1e4c2bbfa9b7c7f678996f2b26c128755c03f9f55536deb89c2e10197036bbc55762640464d857e7266f5c3ca1282ee1dc582702d01aa39ede878e8e67957acc75862f9d3c1c72946b44afd880a95b8f5efc2a67bb4025052c94ae4d587eb65e67636091cdf65078c26cec1a8bffabf19", 0xd8}, {&(0x7f0000001c40)="41a73192b58f38a44cb47de187a3ec33faf0f0be3d2ee803710268cf5e1a8d58c665c305110c765fa1f752d07fd2d3233089180ee54923ea3f7960f86fc717fa6e7efa2a838bb51db1233e90143459daf635ff902cf9e4dde210bc859e0633ada861e99ff5a10782a5fddce90f356023b3", 0x71}, {&(0x7f0000001cc0)="05da4106ec4026c9aa56e395f295492b8990ca87be194cbdfc73e90ac462b31054407896ddf19920d69f0124b3d4da2bce2ec16ae98c6193bbf753bf6d3f9a71550be91f4296681fe5e66504864f85e8426797e0387e5889e06efefc843fccff2bcc0ea6cbf0ff20cd71c0bf1f966d12545d4d24c579ed151e79e23597c2440351160ec0fc6749aa5880fa2ca32b638eb998d22365af0e06ac30b80ac88c9846fc726f525572dccfdaeae2decff79a8f4107be0e1ad086d98cb8036d23f6967b33769a92b3aa4022a62c56badc48758bf9d3f61e07838c5b057d", 0xda}, {&(0x7f0000001dc0)="3bf9cc980ac681263f654879b5978f67fa5e7b2a37ae27e954e3a39def3c77fef018f5d530ff3f3e90d8b6e109ec055ce891a32709dd20382ce401d23d13c34c9988f3c3c0ff615948ead53ebb622ebb65791c6ecc4b8b654cc8e1f65b33362fa2b90f12a2e46fb412fb3270aa5c3118b36cdb2584b324c003842f253a81c34ce6757af419680856a904f89809fc3791987303b49f6c988f4e", 0x99}], 0x4, &(0x7f0000001f80)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x20, 0x1}, {&(0x7f0000001fc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002300)=[{&(0x7f0000002040)="30c290f5caf63a7bf68e427fe95ae73b3bec347ca24345d7a2b961b888bb080ca3da1c9282a7c5139eab99cb8540e47689322b878ca38dc4f927db9285fac4e0b042871b1e4008dbe32b5f4e99fe2672f3e229015884c361ea4e3a6766972a5b564c72fc09c9cfc556dbfae73c769fdf872b8660dbbf298c71a9b10c53000a77a544f942052bbebb17831d474cb57f0a6b296652efbb09b29b78ac9ac62f68475c8566946266e3d804a2ae0744ebf25a10d71c7fe0bc55cbc446e000c6b91000294dd97c1e16b5e22fa00385e4efc66ff6c2f40cf206fbf34c8457f418037581e8c162521fc4", 0xe6}, {&(0x7f0000002140)="544500185326cf70780ba0f7ef33a7616e5e6bbdd8fa1b8529b2509accb27e71f2d3bb51a40c36463fbaa2fff4c77b7a47f6b90f8e9025d83b5cb9a53c6162db44b40dbf06ac8182fab8f99575b73f8858a2fcb0d9453c4b", 0x58}, {&(0x7f00000021c0)="8bac82b946b82888e17365a85f74efb7efb8d4290894732927d1bdeb54994ec2bd14e43753bbfb7a90412674b1fae130d82aff", 0x33}, {&(0x7f0000002200)="c65cd10e7181ce294920aad1b2b7969c7101fca2850272088e03014a76d89e66b788af8de4c972f4e453e5dffee257b6672ec6b05bc1af834ceafa74a20c6157fccddad2ae46837ccb10f1e008853ca5e66feb50be20fee5f501fb8bed3f6ab03ed5f36103e73e37b145357e573aae6c7410ba50a3807d503e62df1d95894f67c16766e8e4880838cba2e9b6fc2807e6143c94e31ee198fda0b54fedd25e1899f3ebe7ed2359fab63b3ed7c39e36855fef7efc9626a81ddec664ee7a59fac0db7c0d2f47caa5e9c3f967f9546ccf968b2b9e0b91d78ac907cfb774993aa4a426303111950d712d8f8f3680ac", 0xec}], 0x4, &(0x7f0000002540)=[@rights={0x18, 0x1, 0x1, [r0, r3]}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, 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0x1000}], 0x3, &(0x7f0000007680)=[@rights={0x28, 0x1, 0x1, [r3, r3, r0, r3, r3]}, @rights={0x38, 0x1, 0x1, [r0, r0, r3, r3, r0, r3, r0, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0x80, 0x4000000}], 0xa, 0x4000040) 2018/04/01 02:37:08 executing program 5: syz_emit_ethernet(0x10023, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x100000000, 0x8, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x5, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/01 02:37:08 executing program 7: set_mempolicy(0x1, &(0x7f0000003ff8), 0x1) r0 = syz_open_dev$loop(&(0x7f0000159000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000beaf68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, "000000040100000001001bf3ffdc000000650000ff7f0000017db0e6f10efbf9a219d8f6aa6bd58d1c43ce3100e85026e7ff40f9b55bd1b3335d6a1bc9e301f3", "cfa40005000000f7ffffffff00000000000000ffb833220182ab867d00"}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x8, 0x2, 0x1, 0x2, 0x0, 0x4, 0x1, 0xffffffffffffffe7, 0xfffffffffffffff9], 0x9, 0x8, 0x3, 0x101, 0xaef5, 0x1000, {0x9, 0x100000000, 0x4, 0x2, 0x9, 0x8, 0x13f, 0x4, 0x8, 0x2, 0x0, 0x3, 0x0, 0x8, "c469b1ef15387d6123394ac1c5673100188850e0eeca140fe3bfba1126bf5919"}}) ioctl$KVM_NMI(r1, 0xae9a) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000140)=""/203, &(0x7f0000000240)=0xcb) recvmsg$netrom(r1, &(0x7f0000000680)={&(0x7f00000002c0)=@full={{0x3, {"bb64a180d57223"}, 0x5}, [{"1baec571c65e22"}, {"6932c3ee9f6516"}, {"20d4b3ba516713"}, {"3d79364c17a334"}, {"57fff52708f4f8"}, {"0a83092e7836f4"}, {"49d322ccfce80d"}, {"6de06ea385261c"}]}, 0x48, &(0x7f0000000040)=[{&(0x7f0000000340)="d24a3130ee27868e29cfe04e6ee4ccd388002eb4344a94260e110a97d486a591e280296fcfa40d4d11822ae9a2d40901263a7c3f63f051aa2fe23c6b44ba4639c1edc25af79f2b1b8cd98e9f54a5b751664e4e4a7ad468e17d95f338ea1d6d66431bf57d05b72c60b803c2fe7c05627139c7a4d1985e256b8b13366c121f93366aa63a64c3792d655a9395e84aa4fa97e3158508d8eca8d7de011293860089211a287ea1253aefdb311543ed65f55c2e0b3c01a72f0b37a08d98091a626deaa4daa5f73459b5e8890f5f5bbb40939f12f39cc1", 0xd3}, {&(0x7f0000000440)="fc08b285965ba886a4a79efb4f93cc5df187600f6c3606bb8cb4454530c0197899d5c689d43ffde2941075dfff345b8f2086740647ff5d80b69d13d1f3c35b4f63f92edc30f0799d4358528473620fd73e8bdce386e01036b5c56124445c427976436b4871892504022871e79f7c27353bfa829fa7948d", 0x77}, {&(0x7f00000004c0)="288b99140f584600fc910a48ad7a28a520adbae85112cd14eb08ec70660096383d7a45fa3b285672e333efedc7436ab1a09ed731d8cd530ba4eab7d51c710cbe5acc49f288b31e313f0004", 0x4b}], 0x3, &(0x7f0000000540)=[{0x38, 0x118, 0x7d30, "da930bce224e122b7954893bf2a048c7d51c0ff2de6a8a0067bdf09f2b461b837c41c4c7a18eae"}, {0x68, 0x10f, 0xfff, "db6cd0bb45956d3b3932d555c48efc665000a7d15594ba1c44dc221a636f071d00aad240efebbc1cda519143fbb8a82b24a571fabab14dc726707ac34c201cb4908862e42f031e4b95f09a382adbbc8e9e9c16965fce6b"}, {0x40, 0x100, 0x10001, "c76571f1ac38727406d3f927ce2459f40263f3a21b692624ceb0a07c1efad6cb44fe80cc8f2661ea961b5ef478a8ae"}, {0x50, 0x0, 0x687a, "ca1ffb6e690acd64c0f5b51ad6691874b2c6d853703cbda5b5d3cdf440612b52f81cba0b4d8052494cccda9363cfc5c1324861059dad7e01a3aabc"}], 0x130, 0x4000080}, 0x20) ptrace$setopts(0x200000000004200, 0x0, 0x1, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000280)={0xb0000006}) 2018/04/01 02:37:08 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_mreqsrc(r0, 0x10d, 0x11, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000100)=""/122, &(0x7f0000000180)=0x7a) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)=""/9, &(0x7f00000000c0)=0x9) 2018/04/01 02:37:08 executing program 2: r0 = socket(0x0, 0xb, 0x1) listen$netrom(r0, 0x0) connect$ax25(r0, &(0x7f00001c1ff0)={0x1e, {"03491f0800"}}, 0x10) 2018/04/01 02:37:08 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000080)=""/122) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0xf, 0x11, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220fefadc5ca0c0caf1f4833b9ff18a89a2850024691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x9, 0x9]}) signalfd(r0, &(0x7f0000000100)={0x7c}, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x220840, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000040)={0x1, @multicast2=0xe0000002, 0x4e23, 0x1, 'lblc\x00', 0x2a, 0x40, 0x5f}, 0x2c) 2018/04/01 02:37:08 executing program 1: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000001880)='/dev/usbmon#\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000200)=[{&(0x7f00000002c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/229, 0xe5}], 0x3, &(0x7f0000000240)=[{&(0x7f00000014c0)=""/109, 0x6d}, {&(0x7f0000001540)=""/120, 0x78}, {&(0x7f00000015c0)=""/80, 0x50}], 0x3, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f00000001c0), 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f00000000c0)=0x54c8, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 02:37:08 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/01 02:37:08 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000240)={0x3, 'bond0\x00'}, 0x18) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7, 0x40) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') setsockopt$inet_buf(r1, 0x0, 0x35, &(0x7f0000001280)="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", 0x151) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f00000004c0)={0x10}, 0x15d, &(0x7f0000000900)={&(0x7f0000000200)=ANY=[]}, 0x1, 0x0, 0x0, 0x40}, 0x40) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TCSETS(r1, 0x5402, &(0x7f00000007c0)={0x80000001, 0xffffffffffffffa5, 0x800, 0x63, 0x0, 0x0, 0x7, 0x7, 0x0, 0x1, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000980)={0x0, 0x2}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a00)={0x0, 0x1d, "34cc49c426c4f3982fbf281c0b74fa3dd020e24b31c7f33ecd0d6b00af"}, &(0x7f0000000a40)=0x25) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e21, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x8, 0x9, 0x7, 0x0, 0x4}, &(0x7f0000000b40)=0x98) renameat(r1, &(0x7f0000003d80)='./file0\x00', r1, &(0x7f0000003dc0)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000024c0)={0x0, 0x76, "e30dc488cf3b882f8031542bd5a1d7bee0c3ffcd47fe9519b79f708a0bcadede64a6d91956cea33845649c0cad9dc5b61e5c6f51d564020c671edcbb085e97c4a84397cbb250046d26abad152ee1daccf318b8784d530a5cd245d20038d30eda1945a030127eb5fa4470913fc3e51bde8605e0727c1b"}, &(0x7f0000002540)=0x7e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002580)={0x0, @in6={{0xa, 0x4e20, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0xfce0}}, [0x6c, 0xffff, 0x9, 0x0, 0x7fffffff, 0xc64, 0x9, 0x401, 0x0, 0x0, 0x6, 0x1, 0x81, 0x8001, 0x75a6]}, &(0x7f0000002680)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003b80)={0x0, 0x7fff, 0x30}, &(0x7f0000003bc0)=0xc) sendmmsg$inet_sctp(r1, &(0x7f0000003c40)=[{&(0x7f0000000800)=@in6={0xa, 0x4e23, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f0000000940)=[{&(0x7f0000000840)="fe5a7a2bc1dcf23d8051850912dfe533b0ed2bda572a4c586d57e57402cc6c4fb32199774e3898caf764455251d5ca16de6c09db45cfa8078917a80ae85e380f42d4ee438853397b073fb1e4bfa7d72cff422ef4e42ac8117459fd6e8560", 0x5e}], 0x1, &(0x7f0000000b80)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0xffffffffffffff80, 0xcf, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8, 0x2a8, 0x5, r4}}], 0x60}, {&(0x7f0000000c40)=@in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000c80)="7274114e63fabf5eca29595ad5dc3c371d8b659cbc6c6a6548558c24671af1a08ed1793544851b4b228bcde3fca74115640c31e49f08ce29710cd428e60e78ba44347fd5c99250051060a966cc8258e0f4b3abe31391c06347898d6006939b9f7dedfe6276d2b865367f1d5bcb6f2a64754d664fddfaba2c91554ece1860110f4c01887691b9d9373272130ba5a16a", 0x8f}], 0x1, 0x0, 0x0, 0x20004080}, {&(0x7f0000001080)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000002380)=[{&(0x7f00000010c0)="5193236cbdffd6a4cd45b69ee1910fbc7c94f233e22487269b21ffd985818c443c8f142d2e6a23a3c7cd8bc576", 0x2d}, {&(0x7f0000002180)="df4634b13d21a61417fdd634d851f7092759076e10f48a527ad0ba9fdf05475d27db5d9d48637d0ec0b6982c960262dad110fe9197cd9245376fc50fb99c28bbd7b12b58e65282dc3f7e1af6de1d2f78b29a49c1e5231927fd98376e80d5c695a8f46cec51809c1b", 0x68}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f00000027c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000003b00)=[{&(0x7f0000002800)="1e4489302c7cbb9ceaea8172474f76334b10864c6b8f445505a2212bb9c69c35280a8e4e7aec9894162ed0ff599a0c", 0x2f}, {&(0x7f0000002940)="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", 0x1000}, {&(0x7f0000003a00)="8dbcf7f624fe9ad92734bb68ef23527f903e4e49c5b5c58986b41269dae57695257f3bb51aca516060af4bde8ef9a1a1809769de7da6bb033ec6f20203378ea2f479bfdbf9ef5a0f3035495ef9549895436878b9af6d63fb4145e0c10696824184f385d295f8451d272972b3fd13d783030169c74a9dec3dc80a692c8ff32b1d9441afb941f50885c3642649be371f678639a42afa05764d2636ef637f2b241693a4bc06c79c04d5e4796ec9b562b51ae545f921f7baff7b26d8bcc746e41aac4e8bd41b369b2d1ba7594d4205b593d1955a578a9546ea1f4cee04d3fc93615c8e0d9a3e78af1341289bee3c63", 0xed}], 0x3, &(0x7f0000003c00), 0x0, 0x4000080}], 0x4, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)={0x1c, 0xc, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) ioctl(r1, 0x800000000008982, &(0x7f0000000300)="1bd7f7c8c8adae42122446c96e64a8272ddff2267148d3d077fb0c10df1f4141f6249357277bc79cf425cc075ec07ecfad0baadf2acd4bdca0432a6fb348936f52fe565f9769d59ed439473eb041ec22c2329f76ac8a685eb1cd8022939c6ee4a0346921fb26a6bbfc9a55fb8b8ef9fc34e96dd647405e1bd0c7459d7c89bf6a26250382a17753648bd78fea83b34fc59b522975595aea527841e4d7") syz_mount_image$iso9660(&(0x7f0000000180)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x3c99, 0x4, &(0x7f0000000400)=[{&(0x7f0000000280)="f2c81cde9658b4758274be8e592043c683c0ac97aeea9da7c1aa6e99c57e75cf2ea7c65b96e0429eda1f27ba778d4399d543795e2395ece657fb4d49e5", 0x3d, 0xff}, {&(0x7f0000000d40)="f4199dcf6a616ec9275864d8a521d542e2c79f4d9298918aafdba3ca6cf578470ebf7ee15d0201a9e48edc4cd56310ba34b4b46a6f7c6c67643c2729acf723629da1fa5f867b283084109ac372f0656865a2d7149ac227ea81b249c57598755c9b1d8115d1fe5a2313f88789e408e1c9a452693e74eec8c70222c5c9d78a05bcb402b94213e19368b38b423edfa47913e3e36515341f90ed909705514b806798614777d4b37a0cb11eaf8a969f40284f2fb985fdef12442160", 0xb9}, {&(0x7f0000000e00)="79e7159fb22b82d16ecad25e038ad2e3335a14119932f7a0ec5de992286efad0c719f9cc30585c711096e1c81652dc82c2b41351eec88ecaef99aa7a8ba215df275c1c1e2a76506bdc202e72a7b9a8bf01a2fc1adc92602bf843ac1fc3a8d88882b0265dbd38518c960566be7636452d616d222a2ad0b756f944bb3fbc271376aa062da9f6365391c3f9b52a20a59679f80fae3d097fc528576f2be665655479c9512d2c2609879d85b6834243288da7ba5e0555264429254986a35d9627639c6e8114f80514d3b3c1b22f13595d05fb150b5e6a9279589ee6e3f999e6e45755e0617e888bb5fa32d5cc503966b7c96efbab936838b4c9d1", 0xf8, 0x9}, {&(0x7f0000000f00)="3a0aa574b35320e12601598c57414274d6f25f8123412ac82b598764a25613e2ede39c3baa99c97d28f548ab40deb20d179b8854b3d5135793d62518be6ed4e40e53416b8607481fd980449f88f44cbb36b1af731618f4f25c06711a13f78e85500074762471d86aeb816ebfc66dcc5a57c3262971d0cc56fdcf0266340e85d2cd267000474152e447449a9219ffb81b4ba962905d28f7401bb2b13aa2e97a275f8b9296df189e7848ed80bc47d0073aa73640699ebfc5b89436792981f038bb6f9b66383f625727ee0db325d379c0a6e2975022eb8474727b37f0e8dcdc0a7cc0a29c0f6be5e5baa9ddaf80a66b894c4dbdf7b875194b", 0xf7, 0x2d00000000000000}], 0x2000, &(0x7f00000002c0)={[{@unhide='unhide', 0x2c}, {@dmode={'dmode', 0x3d, [0x78, 0x78, 0x34, 0x32, 0x38]}, 0x2c}, {@dmode={'dmode', 0x3d, [0x30]}, 0x2c}]}) mknod$loop(&(0x7f00000003c0)='./file0\x00', 0x40, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003e00)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000003e40)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) close(r0) execve(&(0x7f0000000540)='./file0\x00', &(0x7f0000000700)=[&(0x7f0000000580)='IPVS\x00', &(0x7f00000005c0)=',keyring\x00', &(0x7f0000000600)='vmnet1vboxnet0&lo+procwlan1eth0\x00', &(0x7f0000000640)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', &(0x7f0000000680)='!vboxnet1.\x00', &(0x7f00000006c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00'], &(0x7f0000000780)=[&(0x7f0000000740)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00']) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000500)={r2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r6, &(0x7f0000000080)="673d995a780a9cd947435c1a50e2e066de37f0911db323627713a78c923f31e8943c8ab2aa7706e1450b9f118dae8365962657fd25736d3754937a9eb2ec329ab208d0f2e5"}, 0x10) 2018/04/01 02:37:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000002c0)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x6, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/01 02:37:09 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x200, 0x40000) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) sync_file_range(r0, 0x3ff, 0x100, 0x2) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES16], 0x0) 2018/04/01 02:37:09 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000040}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xac, r1, 0x100, 0x70bd28, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xe1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x40}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1b}]}]}, 0xac}, 0x1}, 0x4008040) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4040}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x94, r1, 0x410, 0x70bd28, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x9}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x132a5b62c0e744cc}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffd}]}, 0x94}, 0x1, 0x0, 0x0, 0x20000040}, 0x40) connect$llc(r0, &(0x7f0000000400)={0x1a, 0x10f, 0x101, 0xa6, 0x3f, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000440)={0xfa65, 0x24}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000480)={0xfffffffffffffff7, 0x7fff}) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000004c0)=""/232, &(0x7f00000005c0)=0xe8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000600)={0x0, 0x3}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000680)={r2, 0xbf, "ac6079bf4bdb49c504f3dff9c7a2a7487881f0366ab41f4b8056e89a7e8a46fc7132142299c0264ba9612515b14c243fb9096f306066ecf4d45d7952b62b259d21e65eeef5c0dc725d5ee77364e4046230425de5099f0a0bb88a7820a7fcaca411a5040ec54b7b92652744243d9cfcc536d31258c0a1d62b85e8c26834accf1bb9804b12516723aa9bc76dce2f3d77e463e52d9c441cd47baaaf2f9bc5d4c9c41403889cce3c62b8798a929761bb7e510f0ca03a7e37483f16d5fe0a4e0caa"}, &(0x7f0000000780)=0xc7) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000007c0)=0x0) getpgrp(r4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000800)={r3, 0x1, 0x3, 0x2, 0x23f7c9f3, 0x1000}, &(0x7f0000000840)=0x14) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000880)={{0xbf, @empty, 0x4e22, 0x6, 'none\x00', 0x19, 0x7, 0x79}, {@empty, 0x4e20, 0x1, 0x1000, 0x9, 0x828}}, 0x44) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000900)={'TPROXY\x00'}, &(0x7f0000000940)=0x1e) fchdir(r0) getsockname$llc(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000009c0)=0x10) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000a00)={[0x80000001, 0x7ff, 0x0, 0x1880efaf, 0x44956dbd, 0xfffffffffffffc00, 0x401, 0x0, 0xd, 0x7, 0xffffffffffff8001, 0x5, 0x80000000, 0x8, 0x4, 0x113], 0x5000, 0x1}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000ac0)={0x7, 0x9, 0x4, 0x0, 0xffff, 0x3f, 0x3f, 0x3ff, 0xab24, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000b00)) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r5, r6) accept$ax25(r0, &(0x7f0000000cc0), &(0x7f0000000d00)=0x10) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000d40), &(0x7f0000000d80)=0x30) openat$cgroup_int(r0, &(0x7f0000000dc0)='memory.swap.max\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000e00)=r0, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000f00)={0xffffffffffff0000, 0x3, 0x0, 0x9, &(0x7f0000000e40)=[{}, {}, {}]}) perf_event_open(&(0x7f0000000fc0)={0x3, 0x70, 0x4d0, 0x8000, 0xe48c, 0xb1d, 0x0, 0x2, 0x800, 0x2, 0x1, 0x80000001, 0x36, 0x9, 0x3, 0x3, 0x80, 0x401, 0xff, 0x200, 0x7fff, 0x2, 0x5c7, 0x401, 0x2, 0x1e8, 0xfff, 0x1, 0x80000001, 0x8, 0x0, 0x5, 0x8, 0x80, 0x800, 0x5, 0x0, 0x3, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000f80), 0x2}, 0x20000, 0x7, 0xec, 0x3, 0x1, 0x4, 0x10001}, r4, 0x10, r0, 0x9) 2018/04/01 02:37:09 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000640)=ANY=[@ANYBLOB="2e350af47655e545719f032151748c869b10796686a91c6bd6597853f48a63c44442f692f35c1b56e68d5b7d14d75f929012350589af30a70bc3e275cede60e0031e7e0abced191adddd1a75459a36fb38729a56b7a6c37278ced42fc49e43a8fe93ff8cd61ca98401f1f27892f7ea0d0ce89232243468927d11f27af785170f1887604f529447eceb771cb0131da9c9424c2ed4c13f83c5fa1e6c1e74b995e963ff7ed226896ca9647de92b7d40573b22d81aef43a082be9542629498db7eb7ec205a1e0fa1ffc1c60be0320d2edfb3d33eeb860ef5bd60f57f05e7890c6c70e21798cc1d93703add6087c7fe887bab181d42a47cc8813cf5137db927b8bf4a8ba30000000000000000000000"], 0x1}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000400)={0x0, r2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/01 02:37:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/raw6\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff80000000}}, 0x10001, 0x4, 0x6, 0x8e7, 0x8}, 0x98) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r3, &(0x7f0000268fe4)={&(0x7f000011d000)=@rc={0x1f}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000000)="04", 0x1}], 0x1, &(0x7f000041ad54)}, 0x2000c0c4) sendfile(r3, r1, &(0x7f00004b5000), 0x70) 2018/04/01 02:37:09 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x4, 0x10800) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/135) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="30000000180021000000000000000000020000000000fe01000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000000e4caa381fb8df6d0c70250dfb85a6bb98c4dfc8b5f19a679e2002967502008b286afae5daffc343d0cc668751a8c413ad44826", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/04/01 02:37:09 executing program 0: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000140)=0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) creat(&(0x7f00000000c0)='./file0\x00', 0x100) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009de000/0x4000)=nil) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x8080) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0xff80000000}, 0x4) 2018/04/01 02:37:09 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x6000, 0x21) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0xfe0d) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x2) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000180)='attr\x00') ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000001c0)=""/24) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x614000, 0x0) modify_ldt$write2(0x11, &(0x7f0000000240)={0x80000000, 0x0, 0x2000, 0x20, 0xb743, 0x8, 0x2, 0xa549, 0x9, 0x6}, 0x10) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000280)=0xa5, 0x2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000300)=""/214) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) fcntl$setlease(r0, 0x400, 0x2) accept4$llc(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x10, 0x80800) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000480)) r5 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00000004c0)) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000500)=0x558, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000540)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x60, r6, 0x700, 0x70bd2a, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5286}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x24004000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000000780)={{0xc8}, 'port1\x00', 0x1, 0x20027, 0x5, 0x6, 0xcf9, 0x2, 0xffffffffffff0001, 0x0, 0x4, 0x1}) connect$bt_rfcomm(r3, &(0x7f0000000840)={0x1f, {0xa2, 0xfffffffffffffffe, 0x2, 0x9, 0x2, 0xffffffffffffffc1}, 0x6}, 0xa) ioctl$LOOP_SET_FD(r3, 0x4c00, r5) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000900)={r0, r4, 0x401, 0xceb, &(0x7f0000000880)="6579eb84df948df05e851d0e0e8144ffa0e16487be6c2afca99e2ab0b3880a35ae28b7921a5f04ad398f9561a92e7ca99d7100f06fe0022866978a63cd580c399d019b0eb5eace1a2ae3de2489e76f8c913bf389dd38b583590bb717f29a456088da5f41e8f6", 0x8000, 0x7, 0x8, 0x2, 0x7fff, 0x800, 0x6, "ad6e91ad6ad3ea423b1061e1ee4945ffacaa45ab633c1fec8d8a652452422ed4fedc8963134d17f490ee82a874215540b446a194105e2cdc1e46984cf2686464fed12d7f8a133b346a1bd90256461e117cd446b2e570d90a0af626e1222206395ecb1042ff67c97cd5e29733722dd5bf8ddef3499d1e2693d62ed99b454875ba5c15efa940bcee9a5861c77fb9e472a27de882bbb28890dec54d3d839315633846dd57a5cd046f90268c007cb2d50127ce673bb7f22546e4384a95bd19817214a9cf4f9c537636c619e2a9952e01a19d84da6d7248c0"}) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000a00)={0x4, 0x800, 0x200, 0x61, 0x2, 0x10040000000000}) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000a40)=""/4096) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001a40)) 2018/04/01 02:37:09 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x40, 0x0) sendto$inet(r0, &(0x7f0000000200)="cffef24830e69783f71d6a47a0cdd0", 0xf, 0x0, &(0x7f0000000240)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x4000000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x8000000000009, 0x0, r1, 0x0, [0x305f, 0xa]}, 0x2c) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/52, 0x34) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r2, &(0x7f00000002c0)="bec463697d2e258d8ec774cbb7e8bf3ecdf46b55994a1457da1067356fec17b94c81c613743ea25ec0ce8db9a33c343e6e0bd68d15bc975090b6123c0c464d34181b8463447996ee1ef4294144e111ed889d5023e7a98f500b735b4a0ff579bcf95364f26fb8b9f46a3df6d3938e0f5e53"}, 0x10) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000700)=0x10000007, &(0x7f0000000100)=0x2) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000180)) r5 = msgget(0x2, 0x689) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) fstat(r4, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000600)=0x0) r11 = getpgrp(0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000640)={{0x9, r6, r7, r8, r9, 0x50, 0x498}, 0x80000001, 0x10001, 0x9, 0x24c, 0xce, 0x1ff, r10, r11}) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000000280)={0x7fff, 0x3ff, 0xd1}) 2018/04/01 02:37:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x7fffffff, 0xe2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="db41a7f1758bcfa3"], 0xc) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000100), 0x80800) sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001480)="e6b38bd05a7dd351e28f7f1caf6f6e8b345e08f5bc4cba8be7b046251216842d", 0x20}], 0x1, &(0x7f0000000040)}, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/01 02:37:09 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b171bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010500907800000000609433df00000400000000000000000000000b00000000000000802a08000000006b0000000000000000000000000000"], 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xb70e0, 0x8a}, &(0x7f0000000280)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x5000000, 0x3c, "806794f841b0d679de261da33177e3426bd0312cfc21e0db0f4624588d261446da12c37dbc9e3b91aa773644d2b28a9402d5c93f89ab9aec70df7cf7"}, 0x44) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000200)=0x8) 2018/04/01 02:37:09 executing program 3: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80006, 0x100000001, &(0x7f0000002d00)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002e40)={r1, &(0x7f0000002d40)="066694760bfcd9568fd4a96c2cc9b43c8f57fdcf6aaaf4ec8edbb4", &(0x7f0000002d80)="baeb1f7b930eec06d403d0b01fdf137d095cefed9cac05c37adb6c454ca8826b659c2c11801f0899ea30c0067c209d8baf13ed5e90a03fa74b1547a118b54111f889c006f64d10dc8e873eeff18226c02ffc66dcd0b2986c4f44862888baff93d3452fb50351e03722febdb355796ec26faf84177e7f64495f0dee3e562ba2d348b0f089928adeebb835411834a1331522b9cda00cbb2c71ffd15f058fb99e9193fde7ce9536ee48e7eeaa5a3dbdc6f52662ec94ea7a14eb6a", 0x1}, 0x20) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002c40)={&(0x7f0000002c00)='./file0\x00', 0x0, 0x10}, 0x10) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002ec0)={&(0x7f0000002e80)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000003240)={@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x4, 0x3, 0x4, {0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, {&(0x7f0000003140)=""/215, 0xd7}, &(0x7f0000000500)}, 0xa0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000002f80)='binfmt_misc\x00', 0x2, &(0x7f0000002fc0)="a20e263763ee05e5dc26c35e2792375a5eea08875d2660c1168382cde5e338ac676bbbe71db5d864992d49fa98ba3ef65e620575ca7f49a0dede94e3c24226c80469e46cd43eb88b03a6bede2fab80e3b2b3851c8e767424178c83b4dc724a886da2c0dab97d632b15f62e8f8e65da382b61b640ad15e9cf9b5ca85b44185963b7f400a1d87df51a2a11d8b648e012c339437e8f887d28b46adec49c7f69dd35d380cedf0ea49ae2474215a993b6d6d95641e2ee67c44447aba1fe43f598dd9c439f4a64f3110f1ad439147c09") socketpair(0x15, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f00000030c0)) socket$can_raw(0x1d, 0x3, 0x1) fchownat(r1, &(0x7f0000000400)='./file0\x00', r6, r7, 0x1002) mount(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)='sysv\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0)="0ae27bc735b9adc220c720fdf2f2e4941031f259fd386b84f832f0b4be9698f2908a53eef43aba5b20264d198c106a52e0b511a8f1eafd6ea6803d6623", &(0x7f0000000180)=""/234}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) fchdir(r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002b80)={r5, &(0x7f0000002ac0)="5b0213167ba87bb0e43160a2e0a0216e8436b9a16da43c300fb945606552efb6be4a1b182c12b37e9b92ee5057f0079c9372558d81b8b2bc4a2489402e1aad8f19f78238cf2a49f0e7138808408d1501d3dbb78ee67aa906db040e0636259c365ce9bbd0e3fd0c64", &(0x7f0000002b40)="f8dc9253e95b4841d7a785be0b09040a2be0ee5a60063bd240"}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002bc0)=0x80000000, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002cc0)={&(0x7f0000002c80)='./file0\x00', 0x0, 0x18}, 0x10) r8 = getpid() perf_event_open(&(0x7f0000002f00)={0x2, 0x70, 0x100, 0x20, 0x1d5, 0x0, 0x0, 0x8, 0x100, 0x2, 0x100, 0x2, 0x7fff, 0x1f, 0x7fff, 0xfffffffffffffff9, 0xffffffff00000001, 0xfffffffffffffffc, 0x200, 0x3, 0x80000000, 0x100000000, 0x7ff, 0xffffffffffffff81, 0x200, 0x3ff, 0x637e7d4e, 0x3ff, 0x4, 0xaee, 0x8, 0x400, 0x3ff, 0xfffffffffffeffff, 0x2, 0x3, 0x6, 0x3, 0x0, 0xa0, 0x0, @perf_config_ext={0xae8, 0x3}, 0x20000, 0x5000, 0x0, 0x3, 0xda, 0x7, 0x5a}, r8, 0x9, r0, 0x2) recvmsg$kcm(r5, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/217, 0xd9}, {&(0x7f0000001640)=""/51, 0x33}, {&(0x7f0000001680)=""/246, 0xf6}, {&(0x7f0000001780)=""/91, 0x5b}, {&(0x7f0000001800)=""/4096, 0x1000}], 0x6, &(0x7f0000002880)=""/232, 0xe8, 0x7}, 0x10040) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/01 02:37:09 executing program 6: getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001a80)={0x0, 0x4b}, &(0x7f0000001ac0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001b00)={0x0, 0x1000, 0x1817, 0x9f5}, &(0x7f0000001b40)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001b80)={0x0, 0x5}, &(0x7f0000001bc0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000020c0)={0x0, 0x2, 0x30, 0xffffffffffff0000, 0x80000001}, &(0x7f0000002100)=0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000002140)=@assoc_value={0x0}, &(0x7f0000002180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000021c0)={0x0, 0x0, 0x2, 0x7249, 0x80000000, 0x9}, &(0x7f0000002200)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002440)={0x0, 0x58, &(0x7f00000023c0)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8b, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x19}}]}, &(0x7f0000002480)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000024c0)={0x0, 0x10000}, &(0x7f0000002500)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002540)={0x0, 0x1000, "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"}, &(0x7f0000003580)=0x1008) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000036c0)=[{&(0x7f0000000000)=@in={0x2, 0x4e21, @rand_addr=0x100}, 0x10, &(0x7f0000000300)=[{&(0x7f00000009c0)="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0x1000}, {&(0x7f00000019c0)="b3a89c895518e355e2b02be96022824cfef9d1c47da8754d1d59271032e4057f188625150a8cb1903f9fc361dbb1a91110f45bf6dd5325c07887e150d04eb34123b928cf8b94e1a149597087c661c9a670e546b278b4d6a291eb45d5ae286c59b53690b05afed3aa50a510f9dad473c9d02f9d13e9743d1663010c7be7fde675f866f33f2dcff316b8ab7f389b6e364af8", 0x91}], 0x2, &(0x7f0000001c00)=[@sndrcv={0x30, 0x84, 0x1, {0x20, 0x101, 0x800c, 0x81, 0x2a8f, 0x8dc, 0xfffffffffffffffe, 0xdf13, r0}}, @sndrcv={0x30, 0x84, 0x1, {0xae, 0xff, 0x1, 0x1, 0x80000000, 0x3, 0x6, 0x6c6, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0x4, 0x3, 0x8001}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff55e1, 0x200, 0x8, 0x1000, 0x2, 0xffffffffffff02da, 0x9, 0x9, r2}}], 0xc0, 0x400c0}, {&(0x7f0000001cc0)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000002040)=[{&(0x7f0000001d00)="39a6bfdea12265e0523b8485b5d0c317adbfcbaf875a100408c9ad7a1d7b82c67a9a73c7bc60473bd26fb4b918ea2f743bbdf2e0b920f9e860f5f782528377b50e59c80e28ce9baa3bd0b11de2d79256578c3f2472e2d251313b52137e5f7e578bbe40413fa7669166f55582e466d04fe30e0aa239fe893acebcc81d929eaceac0169b3c36001a65c77561593be8dfdefaa10dc50cf9cddfbcab40fe266db4fdccbd1994b92233e1eec3207af7d4d25bb49a016d9d3f4d13547db310e7243253c02e5786f55b5d1e93fd921f", 0xcc}, {&(0x7f0000001e00)="b798cd78972f592f54c61b21e44dd6e968f4157af1ed0e9518d901506121c55ced89af3a6e80a08e6d96edf28f424637b2557e16588dd5dbd4fc7830903789cc25f6c1949d9c31c6e2dd68338b55d46811e6d1d58e574469fb5a5e785074dbe722f3acc04ceb7b9202d926184563e28544e5aacb6e4cdf8dca4a8d70eed256c64d48e5ab6db28265e5ffac484b991ac84c8bbc4acb6cf366f88bfcb073ee82b4a976ab9d27e7f26897e24371ba", 0xad}, {&(0x7f0000001ec0)="260d2ea2f5", 0x5}, {&(0x7f0000001f00)="12dfd8a8630dac5c01d09789f50013ef4f83bef1250443828f3eae69e5ec48becc49b61f6acf0fa3131d1003a419fa67ed61bdd5be03cf33c9b417bd3a8b787c4650f63f3fd2abddcccaf2b9e9f8791ef482e88ee274c5e9bc9b73edddbdb8c1ef160a942d76ecf5477a1bb48be37624f762f4eb6310bb11f0eac45a9427ddf2266190a381323b2928d2b6f30fe999fcd66c5b34f5e37e163913898d546d8c2a170c1cadcf", 0xa5}, {&(0x7f0000001fc0)="c92c15d5ee4f68ca3f1a3bba20d21e1c2a14659d8b9daeb8640bf425cd58367977961f7c35292d1498909c653778ea4912e63c9286efa48a0ed4e746373a31ce0169dde0f94a88fa53c6036b0155aa2b916a057b24101e64e44739a36a52f82ad337349a49eb94d6ab", 0x69}], 0x5, &(0x7f0000002240)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff000, 0x5, 0x1, 0x8, 0x200, 0x6, 0x400, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x80000001, 0x8000, 0x2, 0x1, 0x3, 0x3, 0x81, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x44, 0x1, 0x8, 0x7, r5}}, @init={0x18, 0x84, 0x0, {0x1f, 0x3, 0x7, 0x6}}], 0xc0, 0x20008004}, {&(0x7f0000002300)=@in6={0xa, 0x4e22, 0x8000000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x138e}, 0x1c, &(0x7f0000002380)=[{&(0x7f0000002340)}], 0x1, &(0x7f00000035c0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x3, 0xcf9, 0x20, r6}}, @init={0x18, 0x84, 0x0, {0x4, 0x1000, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x9, 0x1, 0x180000, r7}}, @init={0x18, 0x84, 0x0, {0xaf28, 0x134, 0x10001, 0x40}}, @sndrcv={0x30, 0x84, 0x1, {0xa2, 0x3f, 0x8, 0x1, 0x3, 0x6, 0x3, 0x9, r8}}], 0xf0, 0x80}], 0x3, 0x4000840) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r11, 0xaeb7) ioctl$KVM_RUN(r11, 0xae80, 0x0) r12 = syz_open_dev$sndctrl(&(0x7f0000dc0000)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r13 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x82000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x401, 0x1000, 0xfffffffffffffff8}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r13, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r14, 0x2, 0x4}, &(0x7f0000000200)=0xc) ioctl$KVM_SMI(r11, 0xaeb7) r16 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r17 = memfd_create(&(0x7f0000000240)='cpuset\x00', 0x2) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r17, 0x84, 0x7b, &(0x7f0000000280)={r15, 0x200}, 0x8) setsockopt$inet_dccp_int(r16, 0x21, 0xe, &(0x7f0000000080)=0x80, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r12, 0xc2c45513, &(0x7f0000000480)={{0x0, 0x7, 0x0, 0x0, "38c93e6cf57a4befb62f0a17f3e8a45fe01b5e63a787711f0f2cf221bfd295c20e66b8b48071bd3eafe66f13", 0x8001}, 0x7ff, [0x6, 0x8001, 0x2cf2, 0x7, 0x2, 0x1c000, 0x4, 0x200, 0xfffffffffffffffe, 0x6, 0x800000, 0xffffffffffffffff, 0x81, 0x1ff, 0x6, 0x0, 0x4, 0x4, 0x9, 0x0, 0x8, 0x1, 0x1, 0x2, 0x0, 0x0, 0x4, 0xfffffffffffffffa, 0x541, 0x2, 0x50b, 0x4, 0x5, 0x6, 0x2, 0x5416, 0x3, 0x20, 0x2, 0x5, 0x3, 0x7ff, 0x20, 0x40, 0x79, 0x8001, 0x5, 0x3, 0x3, 0x0, 0xfffffffffffffffb, 0x6, 0x67, 0x5, 0xd3d5, 0x8, 0x6, 0x0, 0x8001, 0x0, 0xd1e, 0x0, 0x2, 0x0, 0x0, 0x8, 0x81, 0x3a, 0x7, 0x3, 0x3, 0xfe, 0x1000, 0x7ff, 0x3ff, 0x0, 0x4, 0x1f, 0x20, 0xffff, 0x1f, 0x100000000, 0x400, 0x800, 0x5, 0x2, 0xffffffffffffffe1, 0x4a, 0x0, 0x5, 0x4, 0x1, 0x2, 0x8001, 0xffffffffffffd6f3, 0x0, 0x2, 0xffffffffffffff42, 0xffffffff, 0x0, 0x7, 0x80000000, 0x5, 0x1, 0x3f, 0xd22, 0x1, 0x100000001, 0xffff, 0x3, 0x40, 0x7fff, 0x1, 0x8001, 0xfffffffffffffc01, 0x1, 0x57f, 0x80000000, 0x3, 0x400, 0x80000001, 0x7, 0x8001, 0x4d, 0xfffffffffffffffc, 0x6, 0xa0, 0x2], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r12, 0xc1205531, &(0x7f0000000340)={0x0, 0x0, 0x2000000000, 0x0, [], [], [], 0x0, 0x1, 0x0, 0x0, "28910c6910bd030af90aff5019526a11"}) 2018/04/01 02:37:09 executing program 1: r0 = socket(0x1, 0x7ff, 0x0) r1 = socket(0x2000000000010, 0x20000000000003, 0x0) write(r1, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000f0a)=""/246) recvfrom(r1, &(0x7f0000362f74)=""/140, 0x10d, 0x1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="086e220f859e8a3ca83b35bb47b5daf4300000001000010500000000a0b1eb168670f35d", @ANYRES32=0x0, @ANYBLOB="000000c3000000", @ANYRES32=0x0, @ANYBLOB="0080000000000000"], 0x30}, 0x1}, 0x0) 2018/04/01 02:37:09 executing program 5: syz_emit_ethernet(0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f0038946d014850743a0000000000000000000000ffff00000000ff0200000000000000000000000000c00000907800000000609433df000004000000000000000004000000000000000000000b00000000000000802a08000000006b09f68d3c68c0dbc075a8b428a715b2d0a6cd75b2e5b227c08f94824c09599803005bbbc83fea7824209a"], 0x0) 2018/04/01 02:37:09 executing program 7: sync() r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000000140)=""/149, &(0x7f00000000c0)=0x95) socket$packet(0x11, 0x0, 0x300) memfd_create(&(0x7f0000000100)=']\x00', 0x0) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r1, 0x0, 0x0, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x33, 0x4}, &(0x7f0000000040)) timer_delete(0x0) fallocate(r2, 0x0, 0x0, 0xffff) ioctl$void(r1, 0xc0045878) syncfs(r2) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000004c0)={0x2, &(0x7f0000000300)=[{}, {}]}) r3 = inotify_init1(0x0) accept$netrom(r0, &(0x7f0000000500)=@full, &(0x7f0000000580)=0x48) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000001780)={0x7, 0xf0}) socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x400, 0x400) r4 = msgget(0x1, 0x112) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000600)=""/4096) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="020c01001312ffff000600bc6b6e000000000006003f00000100007600000000000000ff010000000000000000000000000001000001ff00000000000000000000000002001300070000002abd7000013500000300070000a0000002004e20ac1414aa000000000000000002000700000004d50706900100000020020013003b00000026bd700001350000"], 0x8b}, 0x1}, 0x4040000) r5 = dup2(r3, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00000016c0)=""/143, &(0x7f00000005c0)=0x8f) getpeername$unix(r5, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001600)={0x3, 0xffffffffffffffff, 0x6, 0x1, 0x1, [{0x8, 0x5, 0x4}]}) r6 = socket$kcm(0x29, 0x805, 0x0) io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000001440)='}', 0x1}]) 2018/04/01 02:37:09 executing program 1: prctl$intptr(0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8) open(&(0x7f00000003c0)='./file0\x00', 0x80200, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xd, 0xc, 0x0, 'vcan0\x00', 'gretap0\x00', 'vcan0\x00', 'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0xff, 0xfffffffffffffffd], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'bond0\x00', 'ip6tnl0\x00', 0x2, 0x0, 0x23, 0x8, 0x0, 0x7}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x248) 2018/04/01 02:37:09 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000300)) getxattr(&(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)=@random={'os2.', 'proc\x00'}, &(0x7f0000000100)=""/114, 0x72) syz_mount_image$hfs(&(0x7f0000000180)='hfs\x00', &(0x7f00000001c0)='./file0/bus\x00', 0x7, 0x5, &(0x7f0000001580)=[{&(0x7f0000000280)="531fd7278a17d59d3cec69b07a307431b1c227915b1004ab094940a6bc285f5a25e28f8221d66ee434cc0fc3109dfea620e761c11f9f2ab1100de3d34bb0b60b5d51cf623f80a88a9b3c34042ad2fac873f5fdde3e4151a36ee9aa7360ca599c5285ceaacdb3b0e06810dca8d2158b7fe2a83db398d8835785cf7c", 0x7b, 0x6}, {&(0x7f00000003c0)="5586ae1a7ee0c792490da6948d01a05ee7c22c5c90dabb115d716299bb83c403292726534d22fa30b2d67a99766ffed2b397f93d267e9c02a82f79ce291f1674613c24bcf6e91dbc50e77c59815115efbee3b569bfa971956d1fd526e7b11a060f8929abad427447fd4910eeb73cf2fde2692d402fb554b92c67e48d67573c8ed2009e5d97fd1b9d23876d796a1ba22f6898f3f2cbfa1d47d75045308aaf97a48cb36b973656", 0xa6, 0x74a0000000000000}, {&(0x7f0000000480)="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", 0xff, 0x1}, {&(0x7f0000000300)="052d07bf7523619718146783e52c8789677cbbc27b4e4d8dd1c26a66b488a79086b745bccc9467f8db5ae834c276edcf145ee58655c9e992c6538ac67dab69bfa3ee035dce58e6f14c4b725b7d6194dfcc22c624cc53c893bc2d3c942cd9f1e0", 0x60, 0x1f}, {&(0x7f0000000580)="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", 0x1000, 0x101}], 0x2080, &(0x7f0000001600)={[{@codepage={'codepage', 0x3d, 'cp852'}, 0x2c}]}) rmdir(&(0x7f0000000000)='./file0/bus\x00') 2018/04/01 02:37:09 executing program 5: syz_emit_ethernet(0x76, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [{[{0x9100, 0x80000001, 0xfffffffffffffff8, 0x2}], {0x8100, 0x9, 0x28, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x5, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/01 02:37:10 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x35, 0x34, 0x30, 0x33, 0x33]}, 0x5) 2018/04/01 02:37:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x800, 0x0) faccessat(r0, &(0x7f0000000240)='./file0\x00', 0x100, 0x400) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x20000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000400)=""/242}) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xfd, 0x0) bind(0xffffffffffffffff, &(0x7f0000000140)=@llc={0x1a, 0x33a, 0x7, 0x80, 0x5, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x15, &(0x7f0000000000), 0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x103002, 0x0) futimesat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}}) r4 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x2, 0x0) sendto$inet6(r4, &(0x7f0000000bc0)="36251e313e0743fc195a1a198a14434e8a0a00b3f452a3b5644e336ec712a16310c9aecc4e3097bc666a8882128a73c368ce731e9fbf3fe18fa52d00c34ac2e57c1c4569cfbd6a621c6dfbc032121aed", 0x50, 0x20000000, &(0x7f0000000c40)={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x1f}, 0x1c) accept$alg(r1, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xb4fcd35419244434, &(0x7f00004ca000)={&(0x7f0000000300)=ANY=[], 0x1a1}, 0x1}, 0x0) syz_fuseblk_mount(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00', 0xf000, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x1e, 0x0, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000140)) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfffffffffffffb74) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x0, &(0x7f000097bfff)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz0\x00', 0x1ff) accept4(r1, &(0x7f0000000280)=@hci, &(0x7f0000000300)=0x80, 0x80800) 2018/04/01 02:37:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/04/01 02:37:10 executing program 1: r0 = open(&(0x7f000084aff8)='./file0\x00', 0x400000000060842, 0x0) fsetxattr(r0, &(0x7f0000000340)=@random={'trusted.', "5b2a7b2fb64000"}, &(0x7f0000000180)="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", 0x174, 0x3) getxattr(&(0x7f0000d61ff8)='./file0\x00', &(0x7f00004e9000)=@known='user.syz\x00', &(0x7f000002e000), 0xc) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x8}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/168, &(0x7f0000000100)=0xa8) 2018/04/01 02:37:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r0, 0x0, 0x2000000013, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x9}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x401, 0x2, 0x2, 0x7, 0x5, 0x1, 0x6, 0x1, 0x1ff, 0x5, 0x3, 0x4, 0x3, 0x10001]}, &(0x7f0000000640)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000680)={r1, 0x2b, "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"}, &(0x7f0000000500)=0xfa) setsockopt$inet_mreqn(r0, 0x0, 0x32434c791f662f59, &(0x7f0000003540)={@dev={0xac, 0x14, 0x14, 0x1a}, @dev={0xac, 0x14, 0x14, 0xc}}, 0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x5, 0x8001, 0x6}, 0x10) 2018/04/01 02:37:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ntfs\x00', 0x6400, &(0x7f0000000200)="228cb59e632aead62b4616da7110be4b69278548356225f6fe060583d45135507ec5b217913b372b7939aa4ee48a6aa298c36ceed8d293e568abb6e9339d96398c14e59307088558621a28f75f0e8c3b05799aee5216c3b03c44bf30209a9ec3") setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x5}, 0x4) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)='tmpfs\x00', 0x0, &(0x7f00000001c0)) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x3f, &(0x7f0000000080)=0x2) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003400)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/01 02:37:10 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) accept4$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14, 0x800) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/01 02:37:10 executing program 7: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x100) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='`\b\x00\x00', @ANYRES16=r1, @ANYBLOB="000429bd7000fbdbdf250c00000008000600ff0700001c000200080005000002000008000b000200000008000700090000001800010014000300ff02000000000000000000000000000108000600080000000800040001000000"], 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) sysfs$1(0x1, &(0x7f0000000440)="5dd56d696d655f747970657d40776c616e3100") r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000400)={0x4, 0x2, 0x9000}, 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000000a000/0x12000)=nil, 0x12000}, 0x1}) r3 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}, 0x1}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/01 02:37:10 executing program 3: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write(r0, &(0x7f00000002c0)='\x00', 0x1) clock_gettime(0x3, &(0x7f0000000240)={0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r1}, 0x0, 0x0, 0x8}], 0x18) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x2e, 0x4, @thr={&(0x7f0000000040)="2f017ae94bf5fbccfbb01c3d80f65f2b2a0d05b0c74c5521960f3baefe00d3aefdec1470d6e0e9dffbe98d74eafe6c659240125d388d6a9ff7c2c0cda539e8d4cfa3934df8906d51337dfb51d667812b6ec1264355fb6daa280674ffdabdd7efd1fb77abb9c8e201c7d477ffc87960031a2d73f226bc6f2532a256d54aac5ee936b1537a9442fcae8a0deb17035118a52c1f49342afec000ee4c40d0fd7af818e51aa72073e22067384bcac92f4412dadcea", &(0x7f0000000100)="fe0cb1efca5f12fde8b31c461b22ebfcf96c76535b0bacaaf33735e9d7405e1ef9f7c15a17244b1d426c0badff78d28ec73081f4cc83d4552d54ec018d6e5d220297937dedbfc315ac891fdd54f7414eefc160233381d692b08ae1ee53574a4f11a07f33ebadddba00468c64b7febf7c40246f4fc6c3307cba3c13f90c1319526bd8643014e52cfff55199905c564fee29a6efc6880dadfb40b3b3d38eb233bf35f28252f6c4eaa7d1b475e729bf8cb78bc639b91e1d7d8ed1c8c77d2536c5"}}, &(0x7f0000000200)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x0, &(0x7f0000003fb0)={0x31f, 0x1}, &(0x7f0000000000)) timer_settime(0x0, 0x1, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) 2018/04/01 02:37:10 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={'yam0\x00', 0x3}) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x800002fc, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x3, 0x9, 0xed, 0x800, 0x5, 0x3ff, 0x20, 0x791c71d5, 0x7f, 0x2, 0x7ff}, 0xb) r2 = socket$nl_generic(0x10, 0x3, 0x10) accept$inet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="140000002b00ffff00000000c10500000000e700"], 0x14}, 0x1}, 0x0) 2018/04/01 02:37:10 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/68, &(0x7f0000000100)=0x44) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000140001000800050000000000080001000a000000f916b59f48c18782000000"], 0x28}, 0x1}, 0x0) 2018/04/01 02:37:10 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000000005421, &(0x7f0000000000)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0xfffffffffffffc00, 0xfffffffffffff4a9, 0xfffffffffffffff7, 0xfffffffffffffff9, 0x3}) 2018/04/01 02:37:10 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00994e00000000000000000000000000390f95f217cebc0d9d345422000000000000000000000000000000000000000000000000000000000000000000000000009f2c148512e9b1ad0000000000000000000000000000000000000000000000000000"], 0x57, 0x1, 0xa4a3ad41a879dde0) 2018/04/01 02:37:10 executing program 0: mmap(&(0x7f000084d000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f00008a5000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000180)=""/155) r3 = dup3(r1, r0, 0x0) readv(r3, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000000040)=""/223, 0xdf}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/201, 0xc9}, {&(0x7f0000001340)=""/108, 0x6c}], 0x5) 2018/04/01 02:37:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) r2 = fcntl$dupfd(r1, 0x0, r1) read$eventfd(r2, &(0x7f0000000080), 0x8) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff}) r3 = accept4$netrom(r2, 0x0, &(0x7f0000000000), 0x800) close(r0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000140)={'irlan0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/01 02:37:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x420000, 0x48) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x3, 0x7f, 0x8001}, {{r1, r2/1000+10000}, 0x7, 0xffffffff, 0x1000}, {{}, 0x80000001, 0x8, 0xae}, {{0x77359400}, 0x1, 0x9, 0x7}, {{0x0, 0x7530}, 0x7ff, 0x1ff, 0x5}], 0x78) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x121) r4 = semget$private(0x0, 0x0, 0x104) semctl$IPC_RMID(r4, 0x0, 0x0) accept4$ipx(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000200)=0x20, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/01 02:37:11 executing program 7: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x233, @time={0x0, 0x989680}}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x3, 0x5, 0x4, @time, {0xfff, 0x3b11}, {0x6, 0x1}, @result={0x1, 0x2}}], 0x30) 2018/04/01 02:37:11 executing program 6: r0 = dup(0xffffffffffffff9c) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) 2018/04/01 02:37:11 executing program 4: fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) socket$kcm(0x29, 0x5, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x400000, 0x0) recvfrom(r0, &(0x7f0000000700)=""/191, 0x73, 0x40000040, &(0x7f0000000340)=@nl=@unspec, 0x2f5) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000640)=ANY=[@ANYBLOB="0e355a1c49401d42a968d0e69caf53ea9801727ca953cffea2fdeeb39e04a656a067c8c1223d0c401442f821c22c0d94ee62a0532fbf320895d6c0e834ed1e9549ea27735a2cb1563f7901a8d6670d7679f2e807bae412216c05c5120c26ac20458f9e4d236554348d1b65e1f8b4c429b93ea103ccd7247b3163889e8c1aac0a6c28553881f1d73a88fe87054c67a993009e2eeb6681661b27123c14c40160e6d241e455b6ba3bd747cb4c8b9d"], 0x1}, 0x1}, 0x0) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) sendfile(r1, r1, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) sync() ftruncate(r2, 0x1) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/01 02:37:11 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x100, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x2, 0x480) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x2, 0x0, 0x1e861341, 0x0, [], [], [], 0x7f, 0x9, 0x2, 0x4, "231df99ab58ad207c6a9bdae671c3404"}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000002c0), 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0xc9c3, 0x9}, 'port0\x00', 0x0, 0x80804, 0x9, 0x7fff, 0x5, 0x6, 0x4, 0x0, 0x0, 0x40}) sendfile(r3, r2, &(0x7f0000000040), 0x10001) fallocate(r3, 0x11, 0x0, 0x8001) r4 = socket$netlink(0x10, 0x3, 0x10) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r4, &(0x7f0000000100)={0x2000}) r5 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x1) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000440)=ANY=[@ANYBLOB="b9243de4c74e4990626a1e4fafef3e88e8f20cfeaf9a2e1472ab667e730af5954606096e72bc78be51800573edce963122737a151b067ecac021fd9e7353725920c6a0aee3d371f2ac2901f02256b9833649a998f4b62cc707da3f4e92b545eaf4cf2372997b1cff2c16c565ae147c033c8c6ff62bf15e162373a3442e6e83d4e0a9b1cb123e94a1812d5955422eec1adf35cc623e478a623d00a22f2c54a214bc30c2acd8602e8d4b24b97008bed4ae6928082e2dd56a947f6cb91b38b66f9d2719f9a047f8873a"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r2, &(0x7f0000000340)={0x2}) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000380)) 2018/04/01 02:37:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000007c0)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x5}}, {0x100000001, 0x4, 0x0, 0x0, @sint={0x0, 0x800}}]}) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) fadvise64(r0, 0x0, 0xfffffffffffffffc, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x240c43) r4 = socket$key(0xf, 0x3, 0x2) memfd_create(&(0x7f0000000180)='/dev/loop#\x00', 0x1) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x4}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) close(r4) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000200)={0x3, 0x7a0, 0x91, 0x1, 0x2, 0x1}) sendfile(r1, r1, &(0x7f0000000080), 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000000)) msgsnd(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000004c85f1a52874337a47b73d6fe75bf3004066c816bc90d663a2162876404deaea759644d13f303fe5b6d955c45d6449013ef40bdda50ca16d40c3c5e0854036da71548eadd0952f56f02f728253c085c35872057ec7cc20fe8e6b334f219348df715efa178257a40cc869ac4864fbf51f44ee344c06d97ded647f18c7b043"], 0x1, 0x0) syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0xe8, 0x404100) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000340)="2664d836dda4528948f007f00b68252a17d3a67c99cd99712bd7fa051b29a57b08060823b8876d2289728a96405cc7281abfaed5a0d0066b5ad182a23351bb20e2386739dcfbdad9d1a5a3d40d234d94ec544252") setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) ftruncate(0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001400), 0x0, 0x0) 2018/04/01 02:37:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x2000000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f302843e0080ffe00600000000070000a2bc5603ca0016087f8900000020000000012dff0000000309ff93acff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/01 02:37:11 executing program 2: syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8000, 0x800) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000008b40)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x101, 0x10001}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)) 2018/04/01 02:37:11 executing program 6: syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x20040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) ptrace$getregset(0x4204, r1, 0x203, &(0x7f0000000640)={&(0x7f0000000540)=""/207, 0xcf}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000240)={r0}) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x2ad, {0x0, 0x20, 0x8, 0x0, 0x0, 0x8001}, 0x4, 0x1}, 0xe) r4 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x0) getpgrp(r1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt(r4, 0x0, 0x0, &(0x7f0000000140)=""/157, &(0x7f0000000200)=0x9d) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000680)={'nat\x00'}, &(0x7f00000003c0)=0x78) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)) fsetxattr(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="757365727d40afa160a4185b3d2e2369785f61636c5f6163636573736367726f75702962646576666d1f0000000000000000"], &(0x7f0000000480)='/dev/input/mice\x00', 0x10, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000068f50)={{0x84}, "706f72ff070000000000000000000000000b40000000000000002c0500000000000003000000ef000003ff02124e19080012000000000000000000000600", 0xc3}) chown(&(0x7f0000000300)='./file0\x00', r2, r3) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x20002, 0x0) close(r5) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x5}, 0x8, 0x0) 2018/04/01 02:37:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) syncfs(r0) move_pages(0x0, 0x1, &(0x7f0000000200)=[&(0x7f000000c000/0x1000)=nil], &(0x7f0000000240), &(0x7f00000000c0), 0x0) 2018/04/01 02:37:11 executing program 2: r0 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) kcmp(r0, r1, 0x7, r2, r4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x4, 0x4) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=""/30, 0x1e}) setsockopt$inet_int(r2, 0x0, 0x33, &(0x7f0000000140)=0x20, 0x4) ioctl$TIOCSTI(r2, 0x5412, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000200)={0x0, 'ip6gre0\x00', 0x3}, 0x18) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000240)=0x9, 0x4) sched_getscheduler(r0) sendmsg$key(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x2, 0x4, 0x81, 0xb, 0x4, 0x0, 0x70bd28, 0x25dfdbfd, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x70bd2d, 0x3505}]}, 0x20}, 0x1}, 0x1) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000340)={0x6, 0xffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000380)=0x5, 0x4) fcntl$setownex(r2, 0xf, &(0x7f00000003c0)={0x1, r0}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000400)={'bcsf0\x00', {0x2, 0x4e24, @rand_addr=0x1}}) rt_tgsigqueueinfo(r0, r1, 0x27, &(0x7f0000000440)={0x2d, 0x2, 0x101, 0x804a}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0xfff, 0x0, 0x1d8, 0x9}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000580)={r5, @in6={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, &(0x7f0000000640)=0x84) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000680)={r4}) setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f00000006c0)=0xe948, 0x4) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000700), 0x2) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000940)={0x3, 0x1, &(0x7f0000000740)=""/148, &(0x7f0000000800)=""/186, &(0x7f00000008c0)=""/88, 0x4}) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00000009c0)=&(0x7f0000000980)) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000a00)={0x3f, {{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}}}, 0x88) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000ac0)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@dev}}, &(0x7f0000000bc0)=0xe8) setfsuid(r6) 2018/04/01 02:37:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x81, 0x5, &(0x7f00000003c0)=[{&(0x7f00000000c0)="7e569780c5915bf18a8e0f1c45e59933a657432fcb1bf62ee20c6ef691b61e2cbd23d42d49427d6c133a033a653f8f68b96e4892224d79491222eacb4db45e75c8e5600f753c41aba46c80ed8f1cd4", 0x4f, 0x5}, {&(0x7f0000000140)="2386235d559ff8490569b98b658dc1cb080bc5fcf3f9f05eb70766dc98874976095dbd144f0c8e5ebc1b59bae140519649cf5dd041527662fb23c64d880f0d7fd116ab3e06785fbebf993da7fcb36e55d7dd23cd73eacf5e87125fd2a1cffb0f40bb39", 0x63, 0x3}, {&(0x7f00000001c0)="d9cfb6b788d1c11a5c84a54e40f01faf6ff0c9b592dc98b13b9d129eab5ef0c6985c520f01782d34fc22fa3c02778f3077494a675fb8061877f493a654fe9407dd2d5f39ad7f3067bfbfe63fbaa2934374d6295f8f4d25a883f412676088d5231702a82e3e72ab1b2ed59758c6e2420690676cbd6a8d6457f4ee557b45a0e788cedffb3ee75fb5d373fb9979607bba3a4e850a2b5f5c7bcc8ea6df0322c7eaab2ccc43fc", 0xa4, 0x8e3}, {&(0x7f0000000280)="3ce8ad5d1b9c0c775cca31474ca16833df8ac40d820c5351ae9df26adf2ac1a2ea2190867fec3b311ca8abd1dde94428c16393ae3b310ff1199d9bf3e50e6d2f835a0e403166a9d2065e4469b8a80a0bc9825327ec4166440a648cf3dff3e7d5435885df68c5bb81f60dbb1bd815ea69da0e484f79fe338ba72477f95685bc0724885cdfa3f0c0630dbd357578cbeed6c27d5f7a1ac793cf09c091922301170546fc", 0xa2, 0xfffffffffffffffc}, {&(0x7f0000000340)="802ca8d6776f89fdb10e65817a98ac033cfc5fcb52c24098528ea81ac0b17141e5038e5b186fd49d57394faba09879cd21ecf6e95cf68c7b613b1d57ea3f10289d48fe", 0x43, 0x2}], 0x20000, &(0x7f00000004c0)=ANY=[@ANYBLOB="6e66733d6e6f737461140d5f726f2ce6b0fe0b553c23be50747a3d5554432c7379735f696d6d757461626c652c646d612c646d61736b3d332c73686f77657865632c00000000000000000000"]) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x220900) 2018/04/01 02:37:12 executing program 3: r0 = socket$inet(0x2, 0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0xc8c80, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000002c0)=""/100) sendto$inet(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffd, &(0x7f000015a000)={0x2}, 0xffffffffffffff81) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21}}, 0x7, 0x6, 0x1, 0x20bb, 0x40}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000440)={0x6, 0x8, 0x6, 0x6, 0x100, 0x1, 0x0, 0x8, r2}, 0x20) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x21) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000480)='irlan0\x00', 0x2}) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000100)=""/32) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0xa0e, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}, 0x1, 0x2}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r4, 0x6, 0xe9a}, 0x8) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/177) 2018/04/01 02:37:12 executing program 5: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="09000000000000000f0000c00500000000100000fcffffff0400000000000000010000c002000000040000000500000007050000000000000000000002000000f7ffffff06000000e1ffffff00000000260000c0060000007f00000006000008ea0500000000000000000000080088646c36000001000000fbffffff0000000000000080ffff0000000000000080000001000000000000000100000000000000050000007b0000005ef8ffff00000000010000c01e8f000008ea0000fcffffff1d080000000000000d000000ffffffffff0f0000030000000008000000000000"]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/01 02:37:12 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/01 02:37:12 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x0, 0x4}) ioctl$FIONREAD(0xffffffffffffffff, 0x80047437, &(0x7f0000000080)) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x3, 'ip6_vti0\x00', 0x3}, 0x18) 2018/04/01 02:37:12 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x27f) syz_emit_ethernet(0x2, &(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYBLOB="e312a11d6971b843bea2ae17fa2f"], 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x44000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'eql\x00', 0x800}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xfff, 0x1, 0x0, 0x12, 0xd, 0x1, "e993ec344e5ed12af12820d17ae077ca797751892829046cb6e9407f7ea4a68ec04dde96286f6691c9ca703c4943d5f3b3c1a205331de59267003c7372363a6a", "48b57a29010f90a988978f172506366e7c18ba2651162edda368c5c4efa966caa6cfbf64450f29fc9b1f9c5bba30182fa361eec608a6a2b2125e75eff12ddeeb", "a95610c3f4e9eaf3708a3664c0b147532aba19d1e5a1359c5fc271ca670f80f8", [0x100000001, 0x63e]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f0000000280)=0x54) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x2bbf, 0x80}, 0x8) syz_emit_ethernet(0xfed1, &(0x7f0000000300)=ANY=[@ANYBLOB="ffe0ffffffffffff000000119078ace000000000000000004e2100089078000000000000000006c4398c000000"], 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f00000000c0)={0xbf16, 0x2, 0xf8d, 0x100000010, &(0x7f0000000040)=[{}, {}]}) 2018/04/01 02:37:12 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0xb3e63c1d56fe159, &(0x7f0000000140), &(0x7f0000000180)=0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x10001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x81}, @in6={0xa, 0x4e21, 0x8000, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x58) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x5, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f00000000c0)) unlink(&(0x7f0000000240)='./control/file0\x00') close(r1) 2018/04/01 02:37:12 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) read(r0, &(0x7f000062f000)=""/179, 0xb3) unshare(0x40600) signalfd(r0, &(0x7f0000000700), 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x42002, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='!cgroupvboxnet1@-cgroupuser!user\'\x00') 2018/04/01 02:37:12 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x989680}, &(0x7f0000443000)) r0 = gettid() getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000578ffc), &(0x7f0000b3effc)=0x4) getrandom(&(0x7f0000000080)=""/252, 0xfc, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040)=0x7e0, 0x4) timer_create(0xfffffffffffffffd, &(0x7f0000000200), &(0x7f0000044000)) getegid() r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f0000c64fa0)=[{&(0x7f0000952000)=""/219, 0xdb}], 0x1) timerfd_settime(r1, 0x0, &(0x7f0000dfa000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00003eb000)) mq_timedreceive(0xffffffffffffffff, &(0x7f0000b91000)=""/139, 0x8b, 0x0, &(0x7f000020bff8)={0x77359400}) r2 = syz_open_dev$usbmon(&(0x7f0000000840)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x7ff, @loopback={0x0, 0x1}, 0x63}, @in6={0xa, 0x4e21, 0x100, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}], 0xfffffe0e) ptrace$getsig(0x4202, r0, 0x100, &(0x7f0000000180)) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000002c0)=""/76) 2018/04/01 02:37:12 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) recvfrom(r0, &(0x7f00000000c0)=""/253, 0xfd, 0x0, 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x24, 0x2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) 2018/04/01 02:37:12 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd4ffc)=0xddd, 0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xcd, "be2444ea6b1477db5686bc528ece3575ceb37b158211989f2ab95721d35155d77b071da1a40f40ac5c11f87d23c028f5787b1874b9d74a524e4ce91bdbffad09763f1ad8faec7922abe33d6b2600aa6d6bb1b95361b92ee00bf06d77cdda2de8cab57ff34297f6616d365e41988df0ae814a381bca28274653b302c4b9da3b975c1b15cf5505288b84aac654674b687a0a02f003ebe4595acb6fd0ef296f5a8d127b680bbb1957051cadbc8fa5d1f32d5f6bce0f186dee060f9ce16ecd8452a2c0cb04396928a868eedb097194"}, &(0x7f0000000100)=0xd5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x3, 0x3}, &(0x7f0000000200)=0x90) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000026c0)) 2018/04/01 02:37:12 executing program 7: socket$inet_dccp(0x2, 0x6, 0x0) r0 = inotify_init() socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) r3 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x5, 0x400) r4 = openat(r3, &(0x7f0000000100)='./file0\x00', 0x101000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000140)={0x1ff, 0x3, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r5 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0xbfb}}) getsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000380)) r6 = semget$private(0x0, 0x0, 0x680) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000000680)=""/134) sendmsg$nl_generic(r2, &(0x7f0000001740)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x402010}, 0xc, &(0x7f0000001700)={&(0x7f0000000480)=ANY=[@ANYBLOB="9c0000001200000528bd7000ffdb000000008800860029b69adbfb1dde4d6767641900628a1716fe57c612fab9e61ce1d40f6b578ed326ee5ffd2f214f29227eb886be8911d44b3eb4f37605318f3dc285b82c7c97f75ebb8014f5f7ee3eb0d6b606a2d57b3591dc6c144b54d95b6b2e1d454c805a74d00b000028dd74b61df0aa676b1f97680d410b783a22385cfe1cc5e3219947c2fd34dda219e2f82e0033b2a1648a04000000"], 0x9c}, 0x1, 0x0, 0x0, 0x1}, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000180)) connect$vsock_dgram(r5, &(0x7f00000005c0)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) 2018/04/01 02:37:12 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ecb(arc4)-generic,ghash-generic)\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x482000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280), &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000300), &(0x7f0000000340)=0x8) 2018/04/01 02:37:12 executing program 3: capset(&(0x7f0000fb2000)={0x20080522}, &(0x7f0000000580)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000c80)) process_vm_writev(r2, &(0x7f0000000500)=[{&(0x7f0000000100)=""/119, 0x77}, {&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000240)=""/203, 0xcb}, {&(0x7f0000000340)=""/102, 0x66}, {&(0x7f00000003c0)=""/62, 0x3e}, {&(0x7f0000000400)=""/168, 0xa8}, {&(0x7f00000005c0)=""/219, 0xdb}, {&(0x7f00000004c0)=""/24, 0x18}], 0x8, &(0x7f0000000c00)=[{&(0x7f00000006c0)=""/200, 0xc8}, {&(0x7f00000007c0)=""/157, 0x9d}, {&(0x7f0000000880)=""/72, 0x48}, {&(0x7f0000000900)=""/245, 0xf5}, {&(0x7f0000000a00)=""/61, 0x3d}, {&(0x7f0000000a40)=""/91, 0x5b}, {&(0x7f0000000ac0)=""/233, 0xe9}, {&(0x7f0000000bc0)=""/54, 0x36}], 0x8, 0x0) 2018/04/01 02:37:12 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xffffdffffffffffe, 0x0) accept(r0, 0x0, &(0x7f0000000080)) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0) 2018/04/01 02:37:12 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) fcntl$getflags(r0, 0x40a) r1 = memfd_create(&(0x7f0000000140)='\'', 0x0) pselect6(0x40, &(0x7f0000000040)={0x10001, 0x3, 0x7, 0x0, 0x3, 0x7, 0x0, 0xfffffffffffff938}, &(0x7f0000000180)={0x0, 0xf27, 0x2, 0x0, 0x6, 0x813, 0x7fffffff}, &(0x7f00000001c0)={0x0, 0xff, 0x3, 0x3, 0x0, 0x2, 0x100, 0x6}, &(0x7f0000000200)={0x77359400}, &(0x7f0000000280)={&(0x7f0000000240)={0x7}, 0x8}) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) truncate(&(0x7f0000000100)='./file0\x00', 0x5e0) r2 = dup2(r0, r0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x30d) getpid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) ptrace$getenv(0x4201, 0x0, 0x6c, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) close(r0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x1, 0x0) 2018/04/01 02:37:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, {0x8, 0x5, 0x100000001, 0x1, 0xb7e1, 0x8b74}, 0x6}, 0xe) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x7, 0xfffffffffffffffc}], 0x1) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/04/01 02:37:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') pread64(r0, &(0x7f0000000180), 0x10020, 0x3) 2018/04/01 02:37:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000180)}, 0x0) getpeername(r0, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/01 02:37:13 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/04/01 02:37:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000ffc)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) listen(r2, 0x0) listen(r1, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x28000, 0x0) bind$rds(r3, &(0x7f0000000340)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/01 02:37:13 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockname$packet(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/01 02:37:13 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') prctl$seccomp(0x16, 0x0, &(0x7f0000000b40)) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0xb9d7f5f705058ff5) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)}], 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000100)={0x0, 0xffffffffffff011f, 0x10001, &(0x7f00000000c0)}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x6, 0xfffffffffffff288, 0x2, 0x7]}) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e21, 0x10001, @dev={0xfe, 0x80, [], 0x12}, 0x7}, {0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x20}, 0x9, [0xffff, 0x7, 0x9, 0x1ff, 0x6, 0x3, 0x3, 0x10001]}, 0x5c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x52, r4, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sendfile(r0, r0, 0x0, 0x40) 2018/04/01 02:37:13 executing program 0: syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000000)={0x1, 0x3, [0x266, 0xe03, 0x599, 0xeaa]}) 2018/04/01 02:37:13 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001240)={0x0, 0x3}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001300)={r1, 0x180, 0x8, 0x83a, 0x3ff, 0x6f8}, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000012c0)=0x1) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000100)=""/4096) pread64(r0, &(0x7f0000001140)=""/226, 0xe2, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001100)) socket$vsock_dgram(0x28, 0x2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/04/01 02:37:13 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_sctp(0x2, 0x205, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000003ff8)=0xbf) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x8000, 0xffff}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x63c5, 0x7}, 0x8) readv(r0, &(0x7f00005a6ff0)=[{&(0x7f00004d2000)=""/4096, 0x1000}], 0x1) 2018/04/01 02:37:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000600)=@ipv6_newroute={0x64, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x0, 0x0, 0xfe, 0x7, 0xfe, 0x7, 0x800}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @RTA_EXPIRES={0x8, 0x10, 0x2}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_EXPIRES={0x8, 0x10, 0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x44000) r1 = socket$netlink(0x10, 0x3, 0xa) unshare(0x4000000) unshare(0x48200000) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000380)={r3, 0x28}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000400)) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10, 0x80000) ioctl$int_in(r1, 0x5452, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000240)=@int=0x7, 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2801}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x48080}, 0x20000080) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000003c0)={r3, 0x80000001}, 0x8) 2018/04/01 02:37:13 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x4) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto$packet(r2, &(0x7f0000000100)="fb627f7a474a3226a15624373bf22712", 0x10, 0x0, 0x0, 0x0) 2018/04/01 02:37:13 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000240)="b88f008ee03e670f22a0da844700ba2100b0ddeef080870d75090f00590066b9800000c00f326635000800000f300f18b409000f30df950000"}], 0x1, 0x0, &(0x7f0000000100), 0x147f) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup2(r2, r0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040)={0x8, [0xfffffffffffffffc, 0x5, 0x80, 0x4, 0x4, 0x0, 0x8, 0x6]}, 0x14) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x0, 0x0, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x1c}, 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 02:37:13 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x20000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x19) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x801, @loopback={0x0, 0x1}}, 0x1c) 2018/04/01 02:37:13 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0) write(r1, &(0x7f00000004c0)="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", 0xed) 2018/04/01 02:37:13 executing program 3: r0 = socket$inet6(0xa, 0xf, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1d, 0x5, @dev={0xfe, 0x80, [], 0x15}}, 0xfffffffffffffe27) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000080)=ANY=[@ANYBLOB="100000000000000000060000000000005e8c784484302fc8ad1bb0c937b0fa86eb922150063f0f4c99bbb0750ef7c1d37f78c8e5b92fc52a717443a7864356eea65a5363a39614"], 0x10}}], 0x2, 0x8000) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x101000) 2018/04/01 02:37:14 executing program 7: prctl$intptr(0x24, 0x800) clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000280)="4dad7ea174cad1eb97c486f3cbd57c22b6c310b902308b8277d42353003072aa8dfe4e53014df77e4089717cffb4ffa1f26b3c5cbeca7f5443c5d94279b5c7388ea46af1fd9afe63c3b499bdaecf1f2f7022a98d3e8edbbb8dd0e8d4ec5af1776edc64c249e94a000000000000000000000000000000") r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8000, 0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x5, "107ac4aac7"}, &(0x7f00000001c0)=0xd) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x20000000000000, 0xe6, 0x3, 0x5af505d5}, &(0x7f0000000240)=0x14) prctl$intptr(0x24, 0xf90) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x2}, &(0x7f0000000100)=0x8) 2018/04/01 02:37:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) 2018/04/01 02:37:14 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0xa) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x3f, 0x4000) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000140)=ANY=[@ANYBLOB="020000000000000000000000000000000000000000000000000000000000009fba1cfd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0x7fffffff}, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x6}], 0x1c) r2 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x400) fsetxattr(r2, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="020000002000000090748400", 0xc, 0x0) 2018/04/01 02:37:14 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x83, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x598, 0x230, 0x300, 0xffffffff, 0x138, 0x230, 0x500, 0x500, 0xffffffff, 0x500, 0x500, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0x100, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x20}}, @common=@set={0x40, 'set\x00', 0x0, {{0x200, [0x727, 0x40, 0x7fff, 0x800, 0x8, 0x100000000], 0x401, 0xfff, 0x1}}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x18, @loopback=0x7f000001, @multicast1=0xe0000001, @port=0x4e21, @icmp_id=0x66}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x7fff, 0x1}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x1, @multicast1=0xe0000001, @broadcast=0xffffffff, @icmp_id=0x65, @icmp_id=0x67}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x3, @broadcast=0xffffffff, @multicast2=0xe0000002, @icmp_id=0x64, @port=0x4e22}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffff00, 0xffffff00, 'bcsh0\x00', 'ip6gre0\x00', {}, {0xff}, 0x3f, 0x2, 0x6}, 0x0, 0x1c8, 0x200, 0x0, {}, [@common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x0, 0x40, 0x0, 0x0, 'syz0\x00', 0x4, [0x0, 0xffffff00]}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x12, 0x1, 0x3}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x4, @loopback=0x7f000001, @rand_addr=0x4ed, @icmp_id=0x65, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f8) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/04/01 02:37:14 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6f66, 0x48000) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000000100)=0x3, 0x4) sendmmsg(r0, &(0x7f0000002c40)=[{{0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002880)=@nl=@proc={0x10}, 0xc, &(0x7f0000002b00), 0x1a5, &(0x7f0000002b40)}, 0xffffffffffffffff}], 0x2, 0x0) 2018/04/01 02:37:14 executing program 7: keyctl$reject(0xc, 0x0, 0xfffffffffffffff9, 0x8, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2e, 0x400100) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x6, {{0xa, 0x4e22, 0x3ff, @empty, 0xff}}, {{0xa, 0x4e21, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xb4a}}}, 0x108) 2018/04/01 02:37:14 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000240)) sync() ftruncate(r1, 0x1) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/01 02:37:14 executing program 1: syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffc6e, 0x100) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0), 0x0) 2018/04/01 02:37:14 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) r3 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000280)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80000) kcmp(r0, r1, 0x5, r2, r3) read(0xffffffffffffffff, &(0x7f0000000000)=""/126, 0x7e) r4 = syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200500) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f00000005c0)={0x0, 0xf}) mlockall(0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r7, 0x40505330, &(0x7f0000000180)={{0x8, 0x4}, {0x1, 0xfffffffffffffffa}, 0x7, 0x2, 0x5}) getrlimit(0xf, &(0x7f0000000200)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) bind$can_raw(r4, &(0x7f0000000440)={0x1d, r8}, 0x10) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xfffffffffffffffc, 0x401) clone(0x200, &(0x7f00000051c0), &(0x7f0000005180), &(0x7f00000052c0), &(0x7f00000000c0)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f0000000100)) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000002c0)) getpid() fcntl$setsig(r9, 0xa, 0x0) dup2(r9, r10) 2018/04/01 02:37:14 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5aa1ca0b, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x2, 0x1, 0x7, 0xb38b, 0x3}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x1000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x6c, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000000180)=0x10) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) unshare(0x8000400) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r3 = syz_open_dev$sg(&(0x7f0000cc9000)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r3) 2018/04/01 02:37:14 executing program 0: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setlease(r0, 0x400, 0x1) 2018/04/01 02:37:14 executing program 3: accept4(0xffffffffffffff9c, &(0x7f0000000200)=@hci, &(0x7f0000000280)=0x80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000002c0)={0x0, 0x2, 0x40004000, {0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0xfff, 0x4, 0x152, 0x40, 0x4, 0xfffffffffffffffe}) 2018/04/01 02:37:14 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) sendmmsg$unix(r0, &(0x7f0000000bc0)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000080)="0b030b3b9defebf49c10b9f708b4fea44761ffca437501c863bbb5b4b4458bbf40c1862be2658927685a05b65c65cf2f995a689f009a9d0ca4ce2dd3dfe62b1e4b3605cb26c62e80e946b5832d2e46a734a425f48197a5e1bbc0518edc5d74250113e3c7080c0a7f44dd391b1f865837b4cf2f7d9e2bcb91bf1e23a5679fa61cb4f18db66f2f070a63121bc1015c47180190ccda4123410d2fd15db96c980b43df84cae32ebcd67b265691afeb286a6089834c408366e64da1f7b70a6b03805a9c8e5fa128cae08c27e77b841df8b1aca4664b60c345dac8d6b1e782b361", 0xde}, {&(0x7f0000000180)="93fb998e988659d5d1", 0x9}], 0x2, &(0x7f0000000280)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0xb0, 0x4008801}, {&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000680)=[{&(0x7f00000003c0)="ae0629684d451e20b2d1e6bee6c922c02c189c8f8e4659", 0x17}, {&(0x7f0000000400)="7486ce163e5d7ecc454aeb95da4be7071bf3d3b6f5665216c48c51231640e3d7764f3aa03bd131362cde342c5665c4cae26a7d90e2e62249d407b1bfbbcdc5e44789964188671293807003543106c24f331b12deaaaf25d48fd2232c3ff73df6fe464ceb5038c1d9d37bee6fd723bfd3b1529ce4bb4a189e32fe8c76075b87ca63f77497437d22a0f02a975d627814d217ff763c49a4ae28f53adadaca344f4dc0ec02f455c86ceee2d4250b20b315522efab3661d34ef50e277c65d29c4bf389c73ccf80c60597d572a80fedb9685d857", 0xd1}, {&(0x7f0000000500)="98bbacfea8190a1b93b1e46f4db8d5d3c39f243f700c7249af603763e0d3755a69c233e5f9148f50d0a84ad47c17a115574131c2c1c6b6a9335c742cbbb8a0a41a4c4429a59273cbd5db8fce1536619a085a1a5ad4ad6a6d0de467cec034ea753bb41f983943375d780a9081e3513ba2315f1264c1759f9971dddf722c83eda54a33151d81c3877a66664dc7c3ab7b34146e778a66f8d1df52fe9db1aa8f0a8a2c701a1cef95a9f715c568d2aafc1cb32667088b9c04184b2d6ebe65f2cee4521025a21f4b6ad0b6be45defc31cac9ab1ba29404716ecf02b18cb2b703af48f595f0ef5604743ba9f6e6af978b11", 0xee}, {&(0x7f0000000600)}, {&(0x7f0000000640)="07ac0b2b32", 0x5}], 0x5, &(0x7f0000000700)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0xa0, 0x4008000}, {&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000840)="87b1cb55f80fefbb10f6b85b5ceb22f5cbcd9f63ab84a3962b4253ca10226b54203e7d5d042ddfcab9b0e6b35204e3a8b1e162ccae1c55b14e55e3b77e31297ac18e4ef249f4f693e17428f9c9abc6fea15149cecad64e7b8a33b5157aad960d8a525fa4b5d806fa33a3ad7c6425da7838369fbb6e25e8c4072d2f4ddc", 0x7d}, {&(0x7f00000008c0)="cbc869934392fc42a8c9a8b64afb3446ceb2c8298063aa811aa58349ddae04bb191da5de0ab7a89be4cd8b8ae8fc3226e89b0a62857d04b841f1326b38d5eecf5ba00d945485bccf95b5deb409023008c2fc1f94eaa0", 0x56}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000940)="1eb609ec207f91fdefcad133f6cfebbfd3f4e5c528c8a05badd02c8be7cc3d53595688f7faca4dc19bbbc4e76363556c89f9842de110a8bdba9f657c1632bf144da9ba9a69344062dd3a3a69a00806d33f5a91cd09c38fbba97c7a3323eb4dfc48f502a8c0055274f4a93dd4bb06d4156eda52299977a129fc9c4f6972cf17a8a00d579295c4b5570542a8c33d3a05e7ef028f164d87ebc95eb825cc9f45aa55fb1b83bbbcbf1f2a035c176cc69b9f389fc7e159a0f6ab4bce93c856e52c4ef67b3b2b46b8d4502fbf18f3169be072ec0a07128d2302a281c9692497133682f024fea89867b8a0bf19c2787e5704b90253dd1196", 0xf4}], 0x4, &(0x7f0000000b00)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r4}], 0xc0, 0x880}], 0x3, 0xc0c0) setresuid(r2, 0x0, 0x0) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000001280)=""/33, 0x21}], 0x1) ioprio_set$uid(0x3, r2, 0x0) 2018/04/01 02:37:14 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x801000040000408a) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x2, 0x3, 0x9, 0x9008, 0x7fffffff, 0x4}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0), 0x4) 2018/04/01 02:37:15 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x401, 0xc2502, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x80000000, 0x1, [0x1]}, &(0x7f0000000180)=0xa) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x3, 0x1, 0x37}, &(0x7f0000000200)=0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x6100, 0x10) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r3, 0x6, 0x3, r0}) 2018/04/01 02:37:15 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffe) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/01 02:37:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000fb5ff0), 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x1ff}, 0x8) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000100)=""/210, &(0x7f0000000080)=0xd2) 2018/04/01 02:37:16 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x103) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x28000, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f00000000c0)="5f7d109343021e4789a9754e56a400f4cad2c611efa8c906c50a5a8f470538f6284df5127c57abc65439e1dea312f6404b827514ffb0d0715d3081f1d1cbb34f5bef911f93cc393fde40b5eed8f824370f279a88201e096546c069ad79b80c04ddb44b30e3a55cc691076c045107263288632ec8517221e52e9d8eff11022427df334d52f77c3f5f71ed82ebd1ffe8", 0xfffffde6) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x16, {0x2, 0x4e23, @multicast1=0xe0000001}, 'ip6gre0\x00'}) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000f61ffc), &(0x7f0000001ffc)=0xfffffffffffffe03) r2 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000016c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f00000017c0)=0xe8) r4 = getgid() r5 = gettid() lstat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)=0x0) getresuid(&(0x7f0000001900), &(0x7f0000001940)=0x0, &(0x7f0000001980)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0, 0x0}, &(0x7f0000001a00)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001a40)=0x0) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() r14 = fcntl$getown(r1, 0x9) r15 = getuid() r16 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001b40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000001c80)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001cc0)={0x0, 0x0, 0x0}, &(0x7f0000001d00)=0xc) r20 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001d40)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000001e40)=0xe8) getgroups(0x1, &(0x7f0000001e80)=[0x0]) sendmsg$unix(r1, &(0x7f0000001ec0)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000200)="5e39276597416e821280fd010401c9e996090b3e7f770e076d2718ca4fd65ab6474f08ec7d7b16a0d096f835eb2101610177d0481f4465ebc222fdcd290024f86b798741f5be8684f2212808f7a1eecb87b8bd5ee0df67d929e2332b361e15d79cb9ab1f5c9261ba5080bcc26d0412161d307f432244e6eabafc2b539611af6d967a2727bfbdf3410cb005b424daaafa0dce58d14d12b4ff140dd59263052e2942adabe18872a9d054359e1ac5535483279c572646917d825088fc2736f4c74a1b447a0f7fe046164fa1ad56dd77f84108298f4b57a7dedf3257d07de36d6f9584854bb06dfd590fb218a777d710ebc9f609", 0xf2}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="a05e31b284a685a8af17904865d034377932f861ed1b1e333c3ce765b50a4773df4efc5f7854499b7ed2db76a57798dec0c234590d731db65a1d5883e13d27205cc7e1f9d1223cf3568f232aff08b0f867714727b41aacf707adad841f77df6dd39c0e67d8919c0cee467b0f5dc46ed559da359a9d8f485b194e8c8c5d44abe5dec4f8183af35ff37b4cb72a271ba5454fbedbc372366e9407f0d982ad085a44c78071376446f58dd901a275bc52e81c0f", 0xb1}, {&(0x7f0000002000)="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0x1000}, {&(0x7f00000013c0)="fa98bc7df9b35edd786ee576fb10cfd951400af867b8d6244837e21a4f75c1f6c03cf5142e62470ae7ec33bc0913c443110aaa98adc84eac5efb915bd331310fc314042c4a41e3c9fb2540fc0140d8d049fab0d7c7b222e73a5d1429e72efebe46071ab51d6c87cc06a0ed4887d4818c48ec0a16e73773ca93f1376b95415106944467d6649c88fc166bf8f38cb456e11f7e255061d273cdf70b48719ea3710c947e9aebf022ad1168d3f1808b07ed13bc2939a6ab67156690aa39b1ee521bac0abab238e94552ebb0343d425665b71988ced34b", 0xd4}, {&(0x7f00000014c0)="cb1cc08e5a64488afae127900fc9a8696ec444b5bae921dafa3fb3635a0f3efd9c595129746292b7e574f87f088e0d03ec15aa651f390a17ac0315e7c33b1b184b1988fe2ad2e0bdcced966fa131f67e02eb0351895a74bcd55dec6e", 0x5c}, {&(0x7f0000001540)="b274e583ad94a2d11c2537cf44f2d5d90fa17c140fcacae002225cf18bc5f135408a17524692f6efce25cee0c99cad120b364f38122bd2f37e234ef6e9bace4182a964dad8d42168b6b5c0f8e1c2ada4f1b3b787cd078d92a97786b157080d70b2c623debf53557a7e180a11c059fb6b65a82742cc0922d2c8e16b593affe544c1b15c3b74f0397dfb7f89bcf6fb310ffe35a65311739dd3dfdb3dad7e5ac696b5aec101", 0xa4}, {&(0x7f0000001600)="32f0ab511472e29f8f04bf4b238bbb787044dc936dc4c9ccaf0f5d1c48", 0x1d}], 0x8, &(0x7f0000003000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x130, 0x14}, 0x40) 2018/04/01 02:37:16 executing program 1: r0 = socket(0xf, 0xfffffffffffffffe, 0x6) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000200)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x90400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000500)) r2 = msgget$private(0x0, 0x410) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000580)={{0x3, 0x400, 0x401, 0x1, 0x9, 0x6}, 0xdbe, 0x5, 0x8, 0xc000000000000000, 0x8, "999e0fdcd073dcb762c970f17e841627fdcc89da9d9ef3f2cbc7942d242c139f5b4c55c155de09d27e501eeef41c2f322cfce61cb130fb1ed84114415900761277fa1df5895e94a76f74da1fc6ea5c643633797d46d72d7ddfc11aa2f829a3bddf3947b9227be2b562a31b134d00d8805bc3add4dbbe785e1a6d62fe10f726be"}) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000100)=""/242) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$dspn(&(0x7f0000000480)='/dev/dsp#\x00', 0x7, 0x20000) fchownat(r5, &(0x7f0000000280)='./file0\x00', r3, r4, 0x1900) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x11, 0x1}, 0x14}, 0x1}, 0x0) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) r7 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f00000000c0)=r7) 2018/04/01 02:37:16 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x4000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) getpgid(r2) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xa, 0xfffffffffffffffe, 0x4, 0x83, 0x1, r1, 0x200000000000}, 0x2c) 2018/04/01 02:37:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x6880, &(0x7f0000000080)=0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)='F', 0x1}], 0x1}], 0x1, 0x6aa7b7f82ea2a7b3) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x63, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x221, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r1}, 0x10) 2018/04/01 02:37:16 executing program 2: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'teql0\x00', 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000100)={0x0, 0x1, 0x7, 0x10, &(0x7f0000ffb000/0x4000)=nil, 0x81}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r3, 0x8, 0x8}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00c1793d39e5332bba0e5ad3bd2d224a000014", @ANYRES32=r1, @ANYBLOB="1400010000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/01 02:37:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) iopl(0x5) unshare(0x4000400) io_setup(0x9, &(0x7f0000000080)=0x0) r2 = eventfd(0x0) io_submit(r1, 0x1, &(0x7f00005c6fd0)=[&(0x7f000082ffc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000088cfb1), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/04/01 02:37:16 executing program 7: open$dir(&(0x7f0000000040)='./file0\x00', 0x400080, 0x0) syz_mount_image$vfat(&(0x7f0000001640)='vfat\x00', &(0x7f0000001680)='./file0\x00', 0x0, 0x0, &(0x7f0000002900), 0x1001, &(0x7f0000000200)=ANY=[]) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3f, 0x40) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x83001803}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r1, 0x304, 0x70bd26, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc08a}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000040}, 0x800) syz_mount_image$vfat(&(0x7f0000000480)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001800), 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB='gid=']) 2018/04/01 02:37:16 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) close(r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x0, 0x80000003ff, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/01 02:37:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="fc0000001a000100000000000000000000000000000000000000000000000001ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000fe8080000000000000000000000000bb00100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000c0008000800080000000000"], 0x4}, 0x1}, 0x0) 2018/04/01 02:37:16 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4368, 0x101000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000100)=0x6) epoll_wait(r1, &(0x7f0000000080)=[{}, {}], 0x2, 0xd910) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000000)=[{0x4}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="ff7fca487d143940a8000000000000000a0000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/01 02:37:16 executing program 6: rmdir(&(0x7f0000000180)='./file0\x00') r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x800, 0x280240) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='/dev/snd/pcmC#D#c\x00') ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000200)={0x5, 0x7}) flistxattr(r1, &(0x7f0000000140)=""/49, 0x31) getpeername(r1, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0xffffffffffffffb2) 2018/04/01 02:37:16 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x3f, r0, 0x8007) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)) 2018/04/01 02:37:16 executing program 3: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="400c064c0c30dfdc61fc98eb023bcbb6ad820b6f8b518f8efc9004e753f0b2a5dff911af80e34348d7df9ae99bcd6fa1eeb6d39d6615e4bd9d97a1a9e669b52c14a7f61629b66163b71f4be9e635118e84bf2464abce22e1f02f30a51f1ce1b43f6510721c90956c513aff4da83d4299434028103ce091ffad4c95f590f8375b94352b94969cd5944536315f165bd084687c791065fd5b59b4a1bb6d8f65e2565eb3fc96868c520357eac18b34f8e83824fc8256da3adf", 0xb7, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="b0e117eca2b2daa1e1c64aab222b9f36122ab2f108ce59c7e01bbf0063afdc31abf4b2", 0x23, 0xfffffffffffffffc) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fdatasync(r2) r3 = request_key(&(0x7f0000000340)='encrypted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='.selfselinux\x00', 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000400)={r0, r1, r3}, &(0x7f0000001180)=""/4096, 0x1000, &(0x7f00000004c0)={&(0x7f0000000480)={'sm3-generic\x00'}, &(0x7f0000002180)="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", 0x1000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f0000000080)='!', &(0x7f0000000200)=""/135}, 0x18) 2018/04/01 02:37:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x800) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xf303, 0x2a200) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) unshare(0x20000400) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}}, &(0x7f0000000140)) 2018/04/01 02:37:16 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000440)=@rc, &(0x7f0000000280)=0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000900)=ANY=[@ANYBLOB="d3af2b1739f887394f470e95c0f9eb713f8866441edc8c0e651c45ca63770fe3f34ef4981f090000007fa6ca1735e1a540673f38c8054e6787eca74aed"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) getpid() r3 = creat(&(0x7f0000000000)="e91f7189591e9233614b", 0x40) getdents64(r3, &(0x7f0000000700)=""/197, 0xc5) sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002200010000000000000000000400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x0, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x101}, &(0x7f0000000540)=0x8) tee(r4, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x1a, 0xffffffffffffffff, 0x8}, 0x2c) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r6, &(0x7f0000000140), 0x100002fb) syncfs(r3) socket$inet6(0xa, 0x0, 0x7fc) listen(r0, 0x400000000004) r7 = semget$private(0x0, 0x1, 0x30) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xc) r9 = getgid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000800)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) r11 = getgid() semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000580)={{0x279, r8, r9, r10, r11, 0xb2, 0x2}, 0x3, 0x8000, 0x3f}) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) 2018/04/01 02:37:16 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000440)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000000200)='.', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)="d1f139b70f0c120afd4f29af17f81b865d2307ff209824d6bcdfba4d", 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x20000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80800) sendmmsg$nfc_llcp(r0, &(0x7f0000001740)=[{&(0x7f0000000100)={0x27, 0x0, 0x1, 0x5, 0x2, 0x10000, "f0f92186a16d755684aadf8a17e9560a26a37f9ef4c7ed4603a1f57e248e45c742ede6a8cc8b840c090c3f6f78bafd69a73f4d413d3f5647620941189ffd44", 0x33}, 0x60, &(0x7f00000016c0)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000380)="25823ef5b5d66d988a3680494a074e8ede7d35a0573e02d7ef13beb26f29cba7140bfcaa30fbc8ae032f6ed6d50ff0a4bcbc0b51c51dae29b6865bf226959f32fb73e1188b22790cd2f72f8826cc17d40ebb8f3846eecc48b0a81b397f3bb3b6922e591f316197f728e3b62e19e0aad4ffd27c6d4fe7bd2270d7149c3c5a3528fd3fe3ca01deba511e80ff5ea0c0e8d53695e97a4394ad01ab225a09905c6d9b1e56f19c20cf3eada3ce193c6a0f2bdf628ee50205665f98a60ade2bee4bcceb126fcbd3e1e3dfa81294f2af3f65fd2835aeef3618604b430700bb6b5ba4cdc81dc67db4d012f2a44cf532139e160494f9ee6f99b5", 0xf5}, {&(0x7f0000001640)="d4ce4f1dbf286f1a1d3e6cb49532d0635aa324f93b9a6a350d623dab2170b22cc4885ed9af2480d3625589b320b40150725d2604b89434145e21c748df6df5d2cb3e5c85516b63a7585d312d56107562ddf9d73011c015e90b81e7d29e671b56acb5546b000ac4fb1988", 0x6a}], 0x3, &(0x7f0000000480)={0x20, 0x1ff, 0x0, "dbac3bfbf04edfd4255e6620e55b"}, 0x20, 0x4000005}], 0x1, 0x2ce051b97c04c0b2) uselib(&(0x7f0000000180)='./file0\x00') rt_sigpending(&(0x7f00000000c0), 0x8) fgetxattr(r0, &(0x7f00000001c0)=@known='com.apple.system.Security\x00', &(0x7f00000002c0)=""/149, 0x95) umount2(&(0x7f000075e000)='.', 0x0) 2018/04/01 02:37:16 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x103501) fcntl$setstatus(r0, 0x4, 0x42c01) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80080, 0x0) accept4$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) r3 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) dup3(r0, r1, 0x0) 2018/04/01 02:37:16 executing program 6: openat$vsock(0xffffffffffffff9c, &(0x7f00001a8fef)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000100)=@can={0x0, 0x0}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000180)=""/28, 0x1c}, {&(0x7f00000001c0)=""/58, 0x3a}, {&(0x7f0000000200)=""/193, 0xc1}, {&(0x7f0000000300)=""/13, 0xd}, {&(0x7f0000000340)=""/93, 0x5d}, {&(0x7f00000003c0)=""/245, 0xf5}, {&(0x7f00000004c0)=""/233, 0xe9}, {&(0x7f00000005c0)=""/227, 0xe3}], 0x8, &(0x7f0000000740)=""/164, 0xa4}, 0x40000020) sendto(r0, &(0x7f0000000000)="2efa26a84cfce9e3ffc112b53b630beeb74618c3434ff04a09a1b3538efa2ee5", 0x20, 0x20004000, &(0x7f0000000840)=@ll={0x11, 0xf5, r1, 0x1, 0x0, 0x6, @random="470c1a05ee52"}, 0x80) connect$vsock_stream(r0, &(0x7f0000ff8ff0)={0x28, 0x0, 0x0, @my}, 0x10) 2018/04/01 02:37:17 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) write(r0, &(0x7f0000002280)='-', 0x1) 2018/04/01 02:37:17 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000002000), &(0x7f0000000040)) 2018/04/01 02:37:17 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0xd507, 0x10}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x80400) r4 = socket$nl_crypto(0x10, 0x3, 0x15) r5 = syz_open_dev$sndctrl(&(0x7f00000004c0)='/dev/snd/controlC#\x00', 0x7, 0x200000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000500)={0xffffffffffffffff}) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000540)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ppoll(&(0x7f0000000580)=[{r0}, {r1, 0x240}, {r2}, {r3, 0x1008}, {r4, 0x1}, {r5, 0x400}, {r6, 0x140}, {r7, 0x80}], 0x8, &(0x7f00000005c0)={0x77359400}, &(0x7f0000000600)={0x6f}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x1160, 0x100, 0x1, 0x80000001, 0x80000000, 0x8000, 0x6, 0x100000001, 0x7, 0x80, 0x100, 0x7, 0x9, 0x10001, 0x5]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000240)={r8, 0x53}, &(0x7f0000000280)=0x8) r9 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r9, 0x2201, &(0x7f0000000040)="7ea854ee") 2018/04/01 02:37:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f0000000000)="fa73656375726974797070703000", 0x1) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0xba, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{}, {}, {}, {0x3, 0x80000001}, {}], 0x33) 2018/04/01 02:37:17 executing program 0: openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0xfffffffffffffffe, 0x8, 0x8001020}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f0000000040)=""/251}, 0x48) 2018/04/01 02:37:17 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000240)=ANY=[@ANYBLOB="f0e7e03c46559b6c3e91931ca304ce24c56516432474dc3abfde27309512859aa338b06b72ab"], 0x1}, 0x1}, 0x0) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) connect$nfc_llcp(r3, &(0x7f00000003c0)={0x27, 0x0, 0x0, 0x6, 0x0, 0x3, "e7ac13868a8b27325a7915640f9b60b890f5047791ffe07e19a5e3b555b496a28555badbc5f1d5616a9fae754fd2324fc7f14d213bed21a2b3a02917e438c5", 0x22}, 0x60) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/01 02:37:17 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x1, 0xfffffffffffffe00, &(0x7f0000000200)="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", 0x1000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001200)) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x12d840, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000080)={0x7a0, 0x8861, 0x1, 0x8, 0x0, 0x4}) r3 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r3, 0x3ed, &(0x7f00000000c0)) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001240)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8, 0x2, 0xffffffffffffffff, 0xc0, 0x9, 0x1, 0x5, 0x7, 0x4, 0x7fffffff, 0x6, 0x19d9, 0x2, 0xffffffff, 0x8]}, &(0x7f0000001340)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001380)={r5, 0x7, 0x7}, 0x8) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000000100)="fffe105c532ed28c7faa58ee79b81d7c9b34bda403acd540ba4404151d20c8208595300f7253bc76b54fa66e14a6cb1a2cae99bfdfff11c93706833e725c284ba35cbf84a88c8e7fa5a6da81cadb888a9f618d5fad34436ffadc96d449e1e6514bdaff712b26b09c648581bb5488ce572016b079b75029e18675fdd922d7d4d6e0a41057549de72b214a56490100000007214e68579853d2eae16060b88aac6cc13f69b22ae802c7147e1760cbf3e73154652e94de6cecffa287d2bc8d8e1a24b3e696d6266be6c2ca0eb8009c47f621318d1a", 0xd3, 0x20040815, &(0x7f000057bff0)={0x2, 0x4e1d}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/01 02:37:17 executing program 5: r0 = socket$inet6(0xa, 0x20008000000001, 0x8010000000000084) getsockopt(r0, 0x20000000084, 0x8000000006d, &(0x7f0000000000)=""/8, &(0x7f00003e4ffc)=0xf3168e547a052af9) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000001c0)={0x5, 0xfff, &(0x7f0000000080)="e2089a88ac2451c53e19c9949230186f6f77f46b2c10536df9cb230505aeffaf8d5518bf8df057448a65e686fd7539fc99003cb01128bf27c067286dcfb551b4a301ae21b39a2e09e59d3314ffa170bef1913e39be9c08118b53f1b506024e57e0f8d5a48ecec30277f7a368a64d718081f1d9ded83db8ebae640e262d6521e228891e355cf8116953f15460f933ea799aa147ab532c58108e3b757b8db4bc3865e89720af8095d59ae0cfeef9386868b71fed3f654aef4d2294a321355071770b84fb018263d3b4e4704d5ba1792376b291f940001acbc15605477eaca1a44f0d8472db04892f571b7348d17f0da150bf", &(0x7f0000000180)="b6613a8454b50c24075faaf61427a0902e6e41ca38f13601", 0xf1, 0x18}) 2018/04/01 02:37:17 executing program 1: r0 = perf_event_open(&(0x7f0000001f88)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x1ff}}, r1, 0x2, r0, 0x3) r3 = dup3(r2, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[{0x0, 0x2}, {0x7, 0x6}, {0x4, 0x1}, {0xb, 0x7}, {0x6, 0x7}, {0x2, 0x7fff}, {0x0, 0x5}], 0x7) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r3, &(0x7f0000000240)="e2770b8a7eabeef416bba075375fcdbaa9eadd6036511e528fac4a1f708f90b1d6f4ac2d407871bca07f9cf4960c1645225fb69074e4a34d4ebf5bc756bdbf16fdc58082c4105807174bc65672fb740d10e6c4bdd1a2007e6db8874557639a2a45bdfa9612171f76058ee333a949eced3fdfc0f9fd9f943769d5f13a276333ca1839154e31eac02dcdae4af5f1d8950dfbd87171a6a3d77a38c5ab65086d26abeb917704967c004bbc41d720135d88d25b8639cf9752dbc2957eff035c2eac8351770c1eafa9ba2e094591992c71d98516c22905fd752bf2ae31d31106"}, 0x10) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x400000000008011, r0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x8000) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r4, &(0x7f0000000080)}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x400, 0x0) 2018/04/01 02:37:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x10, 0x5, 0x6, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000500)={0x101, 0x0, 0x6, 0x6, "8a93cece5ee9f950bade3f9c067c03828271894d61e169ddae50b24b3dc4d86569fce9556fdf4d3f658321cc", 0xffffffffffff9d18}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f0000000a80), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') socketpair(0x3, 0x80003, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000780)=ANY=[@ANYRES32=r5, @ANYBLOB="9ed57d6045dcb7b766aa809cee857bdcc6c719bb3887640066a169369ffb28a0df2669bc1ca9b064a336631a9bf7f03b602d4f9fed114790b2311135f053c955a99000ac6b9795c9582dfd11c8e8637aeeb08f8c7da5a1b1805d199bb29eb7bcbbbdc45ef43ab4676eaf3c04d3feae8524d2c35f583fd3a9296a0d7145db05f457014a8460188238ba1f614c090127037dbae3174d3ad2e6decec9ed209400000000000000000000"], &(0x7f00000004c0)=0x2) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000180)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r6 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000000240)={0x2, 'ip_vti0\x00', 0x1}, 0x18) getsockname$inet(r6, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000002c0)=0xfffffffffffffffd, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') socket(0x5, 0x1000, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000200)=0x6e) r7 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r6, 0x0, 0x1000000000cd, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r6, 0x0, 0x48f, &(0x7f0000000580)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'lblcr\x00', 0x18, 0xab3, 0x6a}, 0x2c) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xc, {0x2, 0x4000004e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gre0\x00'}) 2018/04/01 02:37:17 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000300)=0x600215) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x717) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000001c0)=0x7, 0x4) getsockname$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000480)={'sit0\x00', r2}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r4 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000003c0)='bond0\x00', 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000200)=""/72) r5 = dup3(r4, r4, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = dup(r7) bind$inet6(r7, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r7, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000380)=0xc102, 0x1) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) r9 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x27ffe) sendfile(r8, r9, &(0x7f0000000340), 0x8080000001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000000c0)={r6, @in={{0x2, 0x4e23}}, 0x260054c8, 0x3ff}, &(0x7f0000000280)=0x90) lseek(r4, 0x4, 0x1) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f00000002c0)=r5) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x4, 0x0, 0x0, 0x7}) mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) 2018/04/01 02:37:17 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x100, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x5, [{{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e21}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}]}, 0x310) r1 = dup3(r0, r0, 0x80000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x100, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000000040)="80fd0f883b16", 0x6}], 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f00000003c0)=0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) fcntl$addseals(r0, 0x409, 0x8) 2018/04/01 02:37:17 executing program 2: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000040), &(0x7f0000000100)=0x6e) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') pread64(0xffffffffffffffff, &(0x7f00000d0000), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x8000000000402, r1) fcntl$dupfd(r0, 0x280000000000402, r2) 2018/04/01 02:37:17 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000400)=""/157) syz_extract_tcp_res(&(0x7f00000000c0), 0x80000001, 0x1) 2018/04/01 02:37:17 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @broadcast}, &(0x7f00000000c0)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff]}, r1}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) 2018/04/01 02:37:17 executing program 1: socketpair$unix(0x1, 0x1000000000007, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000240)={@empty, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000300)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ftruncate(r2, 0xffff) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000003c0)={0x0, 0x3, 0x0, &(0x7f0000000380)}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000340)) write(r2, &(0x7f00007fbffd)='H', 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000000c0)={0xff, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0xecc5000000000000, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000080)={0xfff, r4}) sendfile(r2, r2, &(0x7f0000001000), 0xfec) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f0000000180)=""/129, 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001440), &(0x7f0000001480)=0xc) 2018/04/01 02:37:18 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0xfffffffffffffffb, 0x7ffff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000e41fe0)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0xd000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000140)={0xe23, 0x3, 0x7}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{r3, r4/1000+30000}, 0x800, 0x3f, 0x7f}], 0x18) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "be15bd95b87beeaa16107965e1889683ab1ef0ea7fa15675ce9b1b015b52998d"}) sendfile(r0, r0, &(0x7f0000000100), 0x3f) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001200)={0x2, 0x1000, &(0x7f0000000200)="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"}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001240)={0xf7, 0x1d, 0xc8b, 0xffffffffe26d81dd, "21882e72eb47959f0a5345e554b606e7f47e9d53463361b8faabfc124899a072"}) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0xb5fb, 0x60982) 2018/04/01 02:37:18 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000280)=0x8000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) llistxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/14, 0xe) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000005c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001840)={0x2, 0x40, 0x2, {0x0, 0x1c9c380}, 0x6b, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000006ff44)={0x7, 0x0, 'client0\x00', 0x0, "6318ca4c372bbf06", "99f3c2e1541fe1bfdf54840c086e666dec2aef8735f8bc6ae79d506a1f00f7b8"}) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000006c0)=""/128) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001800)=0x0) clock_gettime(0x200000000000006, &(0x7f00000018c0)={0x0}) utimes(&(0x7f0000000500)='./file0\x00', &(0x7f0000000580)={{0x77359400}, {r5}}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000540)=0x215) bind$vsock_dgram(r2, &(0x7f0000000440)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r6, 0x1, 0x7, 0xfffffffffffff001}, 0x10) r7 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r8 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="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", 0xffffffffffffff19, r7) keyctl$update(0x2, r8, &(0x7f00000017c0)="a06dc097bca45d7bc8eb4f97b9954d12cb4a44cb96", 0x15) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8002, &(0x7f00000004c0)=0x6, 0x4, 0x5) rt_tgsigqueueinfo(r3, r4, 0x1f, &(0x7f0000000340)={0x12, 0xffffffffffffb581, 0x100, 0x1}) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000600), &(0x7f0000000740)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x0, 0x20, 0x8, 0x8, 0x0, 0x2a499819}) dup(r1) 2018/04/01 02:37:18 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="44000000000000009e322263d098532ffe6e8ae1d8000000000000000000000800"]}) 2018/04/01 02:37:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x80000000, 0x4, 0x2, 0x2, 0x0, 0x3, 0xb1, {0x0, @in6={{0xa, 0x4e21, 0xe37, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0xd63, 0x0, 0x8, 0x41ba}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r1, 0xf62e}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x6, 0xd58e, 0x2, 0x8000, 0x8, 0x1, 0x9, 0x4, r2}, 0x20) syz_mount_image$gfs2(&(0x7f0000000240)='gfs2\x00', &(0x7f0000000040)='..', 0x10000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d248c00cb9c0000516105f08e"]) io_setup(0x9, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000000380)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0xb, 0x5, r0, &(0x7f0000000280)="dea3033ddbb0a7b8ff22fd9f14fa3354f78d97650c1ed25e9ade02c92199d30068bced285b892aae02caae4fe66a49b330bdc89733d1b926f7d38f5e52b24636e438ab50c19bd47af5e40a8796257382e9d42c1dd8606f4f2422f58be5ec4237b157679befc7da6ea40e9ff6d519f023ffb28e60062bb825a63a63cd9ec6a40ac61a3eb69a31808d1a02a4954f60cc1baff45814a52238c6", 0x98, 0x7ff, 0x0, 0x1, r0}]) 2018/04/01 02:37:18 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x2, 0x4, 0x4, 0x8}, 0x2c) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) fallocate(r1, 0x1, 0x6522, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000440), &(0x7f0000000040), 0x1}, 0x20) 2018/04/01 02:37:18 executing program 1: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = socket(0x9, 0x3, 0x7) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x3}, 0x4) 2018/04/01 02:37:18 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x20c, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/01 02:37:18 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x59) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000440)={0x3, 0x6, 0x8, 0x3, 0x7, 0x4, 0x8, 0x100000001, 0x1, 0x81, 0x8}, 0xb) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000200)={0x3, &(0x7f0000000280)=[{}, {}, {}]}) getsockopt$inet_int(r1, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000000240)=0xfffffffffffffd82) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000080), &(0x7f0000000480)=0x4) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) r5 = dup2(r0, r2) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00000000c0)={r5, r0, 0x81}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000640)={0x0, 0x1}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000580)={r6, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x7fff, 0x6000000, 0xffffffff, 0x2, 0x1}, 0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000500)={r6, 0x401}, 0x8) 2018/04/01 02:37:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000120001030000000000000000070020007d6acde97664b82782969e63c40c93110402273ca69b80bf7fe9a673739cbcb751f6a28a0345bf79b8e0249aa6fd10319a1eaa6e1c9daa6bde62c6c9c8c7f52b96b195042fab455a27884c9594492c25f71603dd1f4d0de855312562bb38d62b6dfdd8598ab14f270c2d5e1e027e824563a5d78baec985ac834613cd0ed0642b78041fe40cd49e5a69825fdeac9e75e955f0b3b00e7fe7199c2f8ff849b4a0b80e73062068be8d8f95f270e610a8d376e83796c66155c56cfd318bb3c1cdc1951a1930bed0", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d0003000000"], 0x28}, 0x1}, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="3278944e6ea5406551a63ae7133e6ad704069f387cd045ff4c1026141862fe4c9600d364912dbe1a9579c621dd68e74949f38bb4a21e6f9e7afc0617f23b3ba3d1f01729ce7c347c0a056f2e389014944ce284ef5572232a12cf108493e147d025603fdd99d4a396116d4a30d32d445e11934c317b1a7d6af7d9b7652f333990e28e3c87ed05523abe6330d49fe631d961d90a3827b01219cf01128ca71d8c2847ca75d4ac8f8300731f427e14439a77e9bbaa7379eef1f8ed49", 0xba}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000200)="f9a6539b3152b991d5cda6d8533a9d688e66761c", 0x14}], 0x3, 0x0) 2018/04/01 02:37:18 executing program 6: pipe(&(0x7f0000eb0ff8)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x1, 0x3) 2018/04/01 02:37:18 executing program 7: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000040000000000000000000000000c090a020c", 0x7d}, {&(0x7f0000013600)="ffffffff00000000000000000000000000000000000000000000000000000000", 0x20, 0x367860}, {&(0x7f0000013e00)="ffffffff00000000000000000000000000000000000000000000000000000000", 0x20, 0x368860}, {&(0x7f0000014600)="ffffffff00000000000000000000000000000000000000000000000000000000", 0x20, 0x369860}, {&(0x7f0000014e00)="ffffffff00000000000000000000000000000000000000000000000000000000", 0x20, 0x36a860}, {&(0x7f0000015600)="ffffffff00000000000000000000000000000000000000000000000000000000", 0x20, 0x36b860}, {&(0x7f0000015e00)="ffffffff00000000000000000000000000000000000000000000000000000000", 0x20, 0x36c860}, {&(0x7f0000016600)="ffffffff00000000000000000000000000000000000000000000000000000000", 0x20, 0x36d860}, {&(0x7f0000016e00)="ffffffff00000000000000000000000000000000000000000000000000000000", 0x20, 0x36e860}, {&(0x7f0000017600)="ffffffff00000000000000000000000000000000000000000000000000000000", 0x20, 0x36f860}, {&(0x7f0000017e00)="ffffffff00000000000000000000000000000000000000000000000000000000", 0x20, 0x370860}, {&(0x7f0000018600)="ffffffff00000000000000000000000000000000000000000000000000000000", 0x20, 0x371860}], 0x0, &(0x7f0000018900)=ANY=[@ANYBLOB="6e7f557549642c00"]) 2018/04/01 02:37:18 executing program 3: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3, 0x1f, r0, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={r1, 0x80000, r0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x6) fcntl$setflags(r2, 0x2, 0x0) 2018/04/01 02:37:18 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000dc0000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10, 0x80800) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000001c0)={'ipddp0\x00', 0x62}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "28910c6210bd030af90aff5019526a08"}) 2018/04/01 02:37:18 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000240)=r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffe64}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/04/01 02:37:18 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000931f12)=ANY=[@ANYBLOB="a16e8aa67acfaaaaaa9c00ff080044f50028000000000004907900000025b1a9d950503b7100", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="50000090780008"], &(0x7f000038eff4)={0xfffffffffffffffe, 0x1}) 2018/04/01 02:37:18 executing program 7: syz_mount_image$minix(&(0x7f0000000300)='minix\x00', &(0x7f0000000340)='./file0\x00', 0x4, 0x4, &(0x7f0000000640)=[{&(0x7f0000000400)="1456f0aae5e5b70f1c1684a8caf4174fddf98f19f0201fc5cd6b769087dd476ebe126bfe427094cd873357d11b6ff90e70d6bdf794a979fceccb97e489623e1ff466b8b52c4291aa35c0860a1422e21de3f24b4a90cf14531a8688bf33057dbe71a75c8619bade9c6f5c55f9a0d9aca0d791deececf2480484990edf2ad6b591a074c4e3316e75e57cd4f266d4952d7e9b30ce9bad1015541a4d", 0x9a, 0x2}, {&(0x7f00000004c0)="4b2df90b0349fd1786d1beb5fe22106177dd8d18fd8fa593cce47a389df886c678d81bc843b0985a6ff7cec0c98b1480f649bab70cc1499a0d1cc90d3823a946394dcff6470991fdd85d34900e34f9d32e2eb9acc00b3e64ad0170d52921be426916bd1aa2b07e9b233cb606b30221da1e7b889574fa9bec9b1de121c14ea1f540b91f63beb20a573a95e2b9e226a62a78dc1ba7ee5d36cd46a3175db2990162e9589f38af44", 0xa6, 0x4}, {&(0x7f0000000580)="1d2140e2223141685de542b4a7d4d4813e691a6fb548ff6a1dee6af355e3a72192336d3aac9a03e5b1c8bda84abf42bf43530a69696ec5b0a513e91b94e3ebc12660bbee3df0365fb8ab635aef036b18d9567f01aab9092f0afd343849a633b1d4811e170de71dc1e671ee0bb77da6d7a62221c2efd7e3b8d02336e0f6998341dca7bfa0052e724d48d0cb9afe04472f8de53b08d90beeddefd280a2732beeaa26331e498a146f488729cdc59801d0047f3b5c7bcfd72caa256c5ef6333d809c", 0xc0, 0x9}, {&(0x7f0000000380)="ffb3df2392431be03948e16045cfb7e2e62eda60439ae7b9", 0x18, 0xa4}], 0x800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000006c0)='/dev/usbmon#\x00', 0x0, 0x2000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) read(r2, &(0x7f0000000100)=""/118, 0x76) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r3) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000080)={0x100000, 0x1000}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0xc, 0x0, &(0x7f0000000040)=[@dead_binder_done={0x40086310}], 0xa4, 0x0, &(0x7f0000000180)="83ea5d0ea3a62f9623cad1475386bf0134de30a337f1639d9276dd3e73d70200b89cf886f76e7eeecc097d542255c82d7bb65872c57a214c02b322c1a17cad4139453a86ea96b32a99fab09e572e15a27001edc2bb3021d48c2029db2c68a4afce781e771ed5178dacb6c058b831e9583133211c01720956c4a617678d3f1cb3269f4f74e924f96832f0155c06322bff4bf9ba6664da2f661f87bd580000000000000000"}) 2018/04/01 02:37:19 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) bind$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{@in, @in, 0x9}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1}, 0x0) 2018/04/01 02:37:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x7) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0xffffffffffffffb2) 2018/04/01 02:37:19 executing program 6: syz_emit_ethernet(0x2e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty, [{[], {0x8100, 0x5, 0x6, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x40000000000, [0xac2]}) 2018/04/01 02:37:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000003000ff0aff0f000000000000030000001400000000000000000000000000000000000004c7c2a0f75c471d9f4df9736bcd8f9e6422b31cb6548601c7bc49907ffd453f621ccb58a01125b1422c80f395b49ac5bbd84f798a81c0724d350eaaee3ac6daab75f2f004d559d6cebe3d6ee573622a135c1d0013ac76210a9b5f51c7cc97397a603a5162f1d290d863509c0000000000000000000000"], 0x28}, 0x1}, 0x0) 2018/04/01 02:37:19 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000013c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000001400)=0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001440), &(0x7f0000001480)=0x4) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'ip6gre0\x00', r3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x49}, 0x1, 0x0, 0x0, 0x80000000002}, 0x0) 2018/04/01 02:37:19 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x4, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/01 02:37:19 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x4040, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/01 02:37:19 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x0, 0x1, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0xffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="2b91f38142390c896eae59741614debae44513a9ff89b6e9697d24984897652e156f26a39314b20cfa3f7b43ac1e56f1cea5216510592432425a3a716c3df4b91d1e183c29f4a0c5cffa3736a58dc14c59bc6d24d0a75185cc3d50dc02a57c47f487d1618ba22fe4d38d07dbf4b583fb03247a4dfbcaeca63c7447642ec10093d332d5476ce2ab", 0x87, 0xb8}, {&(0x7f0000000140)="65b020d8ce251bfe28436b96d0aeaef2b69be3a4b4508ec27f77f734512bc99a6f618cc546b1bbe92201e6d46bc6b660f8c5ab56acaf4f5cfa05817c62a404be324f2eea537f1e8c7c85b5ca3326d51eceff7c7b4898ae422b06a703009dbe10d49483a8ac45b2a588f8d8139585a28079077e5edba8d58e5a513cadbf9c14e59fc94182c89019ee228f5d1681d29a0fcb411ffd69cf4cd6abea83bbebdda27fe7f04fb1f3560ea50e1981393bff9bd78b813975", 0xb4, 0x200}], 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="726573697a652c6572726f72733d72656d6f756e742d726f2c6e6f646973636172642c726573697ad8e2323b37372c696f636861727365743d69736f383835392d312c757372715b6f74612c6473f2c74b789a6b6973636172642c696f636861727365743d63703836302c6769643d3f7834303d32342c6572726f72733d72656d6f75"]) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0)={0x77359400}, &(0x7f000044b000), 0x0) 2018/04/01 02:37:19 executing program 3: r0 = inotify_init1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) r1 = getpid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00000002c0)={0x9, [0x98, 0x1, 0x6, 0x2, 0x7, 0x7fff, 0x80000000, 0x7fffffff, 0x7fffffff]}) ptrace(0x4207, r2) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000000100)) inotify_init1(0x80000) socket$packet(0x11, 0x3, 0x300) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000000040)=""/156) 2018/04/01 02:37:19 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) recvfrom(r0, &(0x7f0000000040)=""/2, 0x2, 0x41, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @rand_addr=0x5}, 0x0, 0x3, 0x0, 0x3}}, 0x80) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4400, 0x0) shutdown(r0, 0x1) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="571d7d91290d61beff7145763f7a95674c9b61c6e58ba229941a083257dfdd9d4037ad6480bbf0fd", 0x28}], 0x1}, 0x0) 2018/04/01 02:37:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) io_setup(0x8, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)='0', 0x1}]) 2018/04/01 02:37:19 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x2b, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000080)) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x1}) sendmmsg$nfc_llcp(r1, &(0x7f0000001b80)=[{&(0x7f0000000140)={0x27, 0x0, 0x0, 0x7, 0x8, 0x2, "202e6bfbc8c60cfdf9dde548fcb7ff36a672e99633824100e841df45d1d9fb29dc476b512dd49beb75f26622903f346a703046e4ca78f69a3de7120d2ce634", 0x2}, 0x60, &(0x7f0000000840)=[{&(0x7f00000001c0)="317d14521fb1ac5daf01a1c67c11effea2a8f67ef604d860e4dbd741d8a411fe83ccdc1072e2ec9d1bcd86969592bc456d3e394684dc795b5888b6a3deb1a6afcb3ce89401a39cbb4610391a8e0f611decb3ef29e88d727d8d4dd9f3eabe9cc24ec144533f787af9b6ada8", 0x6b}, {&(0x7f0000000280)="59adfb999cf3ca6c0ab7c22e43f55f28853bd15f56261b589a94b01d75f3dae8faa8fe9ecdee879a0af026341a7136c4ecd871e4242a21cec96c90131d86f64c2a00829f8f8eb6042f1129b885ff6acf96fbbcc92ff2125ca246cf435f88b4396297f852ca6db58eb127f919c4975c2bba51778881e604051e4cfd3d12654711cfad899145ecc5b8dbd3c1a8d967aaab65b52ccb1310dc62608b511060b19b05422031d1e5933c1144fb404dcd8a037cb2c283d7cd7c7dc304bf11a58c4235487f3eddf71c39b96dd913a74ef709b3a7999ce5f4c8f2a51d58a38f6d1e34899e", 0xe0}, {&(0x7f0000000380)="870da312e41a31ffe0aa67b5b4bed944dca4b6e9d624c3bd75d6cfb54affdc141260c37a5da28aa38dd522d04d18bfba755957facc2262e8323a849e4802a398872b0859e00746560f5a75fe78a83818fd04ce65c11bd8fa38842382ae62feec38d4ce86f44b1434dc748b9875a75d6f2d961cbb33eaa591430f601b0fc3d60e7c31ea986e2a838808d364c44663ca40c1596790c678662ab8fe20f34d87867c2069ab85c0f983bd7bf0ddba8c7a95756fd7756d932c46b21ee612521bb411127bf21c05234b828ff74dd826bd98fe1f0579cd9c9373b7b7e4d6814fcc0464f3a1c8a8a678a7a04b2b62d2", 0xeb}, {&(0x7f0000000480)="21be72a400885c6d23dd0a598c1970ff4de581aff221ae26f8a7914524fc01ccdea2dc1d0521f53296c78faee24b2e31c6aed8e6859b34dfdafc24a251ad118def11da97df3cd4ec3f8f27bf5b5cb865dfd50428b3939e7ea99bbe41baf1287df9a95363c4139c5a84a3029d2093908c88095505b0f4f74d4f8d5588865d166d6cfec03bf91922c56cc60dea8a1dda78ce555908c98ae6283ea168bf8604c04394ffa86ed35805f108be33a67ec63eac400cc8de8e47ee2bd0698d5ed37057b73960f7604593cc548a6514d19976d306b67a1714fe652c72c33e6f6ba3e5", 0xde}, {&(0x7f00000000c0)="b2b0cddcaae52e62c69252d356d58c601f2ff671d0e7832b459ab1d0a86edd7a87", 0x21}, {&(0x7f0000000580)="7b23afadac96f39d883dc81972aecf4703eaec4e1448f79fb332f4c31c6402114cc302fd108684f9a1a6d598070ffed4ad02995e06779108dd7b6d4eaae48931afb30118f7e49a0ec92e94e35a0c2defd2b418f642c6533775b7640f5fff7cbaf9f0a638bcd74d2b2b5fef7bc6ede5316007d7f8b78c8384ac04d5484f66cce5f9bb99ca1b100c032c583ba81649801120fe7376c54f1054e30d5a6af33789cbb260c356098b27d4a244254cc2e62d86d3762c390d375ece8d1c7c3fe6e5590acdacf3090903caa11182561eb9b52698cc2ecb881868bf42885c31", 0xdb}, {&(0x7f0000000680)="6425a7ad30ba99161755817ecbbff440f8c12cffc6435359e54f9b25371a1bf02a60f04fd861adfb926f53aff19bbc650003764427a86fa730536f8d65f7549407233f1f7957807b5afa1686c58510782e777d0469c8264993167b467acd9230052e044d7b9f2cd1be2e76de5eca39520ed72afa585a79c0972fc5", 0x7b}, {&(0x7f0000000700)="907205187ed2ef5a10851920d0acc38e27635c44802bad1a9ecc30636993502861bc5969ca023682fc098e7e1b3267f733070efd3eb26b95f079a41834af54da69c997272418f05dd360b65477cfaf40c5c049c93cb17f45fe4200a549688f936da2466c39914ae61386bdb13afcee21ac09c7ef3a5fbac1a34158975953276f99c38ab8766192e55091f4de76aacca637a9bbd0bd2e713817e2d8", 0x9b}, {&(0x7f00000007c0)="1408838b02883fa030ff57cc345c1819f519ec76c75cfdf23e7f97c78d7d641fce27204953f5c5f864bbd8f4fcfa0c4524080439fe0a0f1f373e85a6c943b9ca66ba6b42a6c328fb5328e9982becdbe6e9d21c072db260fba0d535feca716c6fff1f4d3b45c1a8ea534ea9050710b335b80338b50220d46082bcdba925ce11", 0x7f}], 0x9, &(0x7f0000000900)={0xe0, 0x0, 0x9, "efaf18af53b55d0b3925c168cb573d7804d0e003802086f8aed446ddeb972eed666dade75d3e26fddde8bec4d6c516f7cc09531526098bec87134f25c0c58336a1257ebb1a4dd175c77f0f33902c9d9a9821deca124136e601c469fb7094d5341b548bbf51659a86ab6317af0d0bca9660065c15e105325ab727102ae1449b6f8e358f206eff8d22592ed04ee9b6c673a62b90d96cbbe6a711962c5cacb507bfeb72a0d090480631507e3f03091c5ec49387600c65b94fcd813af1b46230b7cd68f81ebce1983b4931795f839e"}, 0xe0}, {&(0x7f0000000a00)={0x27, 0x0, 0x0, 0x7, 0x8001, 0x2, "7bf619ad376323c21efb8d4a0a44147ffc145b2480c927454964c8ca723edc5a37b8d661426a31a38507b8f16dfa5c8bf3a3fcb1c2ae976557780e99ecc3c2", 0x36}, 0x60, &(0x7f0000000cc0)=[{&(0x7f0000000a80)="c4dc55970552dd8e6d35f7b64e7bae76ab6a40f1315040f2af1e83e1219e283b689d5b2ed41c942b6d492d739dde34cb77f9ae4740c90bce30d88614ee60152cafd63223bbf33467126a58d5e29a7de759f31ef51bb58d788fc6b7", 0x5b}, {&(0x7f0000000b00)="b6c6d117ba23471159bab14e8ba6b7d5c8be9ff44ce714c2818eb3f9", 0x1c}, {&(0x7f0000000b40)="9b2da0e941cabc7f7df1aae31855ebdc631b74b8e4ac851f5e29057fdbf77461ad44ccbd7ce8c33eb45452e5a1990a2a318ff897b494f54a51cfe240c45f5e7dafe7403a0fff673e29da076ff313ba7c882cc757f99859297c5204a2dd9fde4a2fe1b18c0b8cf36e910543cfe3c23c295303bf8c346b51699b31c0f16e6e1e32adb6b393becf41d61610d24bc7f722b44507d04e707c983dd854e1fb035d7ef57b9507cdf33e0ac00ee0e169ef45647c8f1a465f9007c0dbd332a4fc98ab8dcf2621712411b60f279cadad77f22b6ffe84f2d71fd90274ed29f0c447498d1bf5455cf5eaa2a71f775497", 0xea}, {&(0x7f0000000c40)="4892dd972c2f9bc5fa624357bddf333884c48fc18db89931ba1088221b2f170d4e055e02704790b7994fd58616def706f9f95a", 0x33}, {&(0x7f0000000c80)="1b4384e3c5f1218fed5e94a049f6018307729d0b669e89b15b80e2bf0e54f1d1432524f46149fd0a3c42821155a865aeff657f3d191bc5", 0x37}], 0x5, &(0x7f0000001d00)=ANY=[@ANYBLOB="20000000000000000696be6b176c1f8c8fda000066b9ce5cc811f7e44b000000000000000000000000000000"], 0x20, 0x24048010}, {&(0x7f0000000d80)={0x27, 0x0, 0x1, 0x1, 0x1ff, 0xfffffffffffffff8, "9107ebf9ff5b457764035d997bc0adbcd4683d1f8326a63bc5fad098657ce71b4598b7ca32af951f1421fe51fe011c66c6d6a0ae5b5a24357d9a80befe79d1", 0x17}, 0x60, &(0x7f0000000e80)=[{&(0x7f0000000e00)="33e3b6570bf37bce53b47f85d144c00b6c950de811a8a5d732e26716beb8ca58d72e98bd712bd9745ea5cdf1025f6bec65a9b3becf63e43be53d268c73f1d15cbd667082f9420a135e1863512f00d1982bded6e4e73c457bd62466015e1e3acd", 0x60}], 0x1, &(0x7f0000000ec0)={0x30, 0x13f, 0x401, "41485ebf8bcbf67b793f43924ee9a74af99999b6aea07abe67"}, 0x30, 0xc050}, {&(0x7f0000000f00)={0x27, 0x1, 0x2, 0x7, 0x3, 0x10001, "97552d024a48ffc692d881bb9b43be3b0d01fafeb37ce3713ebbfcf5f2a53cffc17746dcfdce5688ec51055c8cd30eec5e157c79075b0398dea0566aa3679d", 0x16}, 0x60, &(0x7f0000001140)=[{&(0x7f0000000f80)="ffd590e2232e358b0726ff7b666dd1af7cf32f60d476d1b0327400674b8efeaaa0cef7f28a0ec77847e3a5d9ff2ae8deee7390a4cfd50c09339d1824d190fe1cb8db5b7d115c2d11ad251165c8f035bf", 0x50}, {&(0x7f0000001000)="acea06515cec3359968bf5bc3bd3fe4e397e7c79c36901fd2d8dba00c8a6f71d46c5ce439af6c00d42c460cbbbd5a163648ed69819fcda7bb08b230682f72080af78aeb49a7319856c4c6843a51057b20b159891037011d6a4edd1fe2a", 0x5d}, {&(0x7f0000001080)="5d99211e9e51226ebdee7268530007d576e10bb51a6682aaaff7ff2c12169bd761467b9d767d53ccbdc7edd8f7c758be039c204ae4d606141763b7e3fd61af6dd53cba5fdfd66f78ba907889d624e2e7461cb2b7caa4105facdfa64ea5445ce560db22e90e2834e64d9d637ec3064d7029b004c8119655d6d9b0c6611b26632787e93d8b41d9f928dc03bafbfe7be7e00bda577a70846763", 0x98}], 0x3, &(0x7f0000001180)={0x100, 0x114, 0x5, "a5419fca21bb2fc6fbd4ec17e65028b85905dc71059d5796625248bb0ff7df56af5c2b80c0b6f8e5912e6063694920392ce968e8c36caeb0c5746e9471c648c9bcd640894d6c81e7e06cf27a19c2b98b0dcdfdc548853ee493217bf53fee51906fb56a716ff4dfba15b3f1c77ef8a53650cf9cd77a8488742e6c414f34366dd6ac96dfc1ee4245e9d45c10347017f41b1734e588fde286af225d59d5e53e998471ffab26fa75c4d6bbf735973272f84b73faa28da8fdbf842f629eb8b7b8b407e4cdef595f73727fd061e09fa49be924e30ddbb1cabedb1e7bb8f8f2ac28727c0fee93242c619c176777"}, 0x100, 0x1}, {&(0x7f0000001280)={0x27, 0x1, 0x1, 0x7, 0x2, 0x6, "6c4f6d203149c5c99c219c98ab50df4746259f8a0a3851726ce8e5950cf217b30281ed1d27a30f2699b622ce701dd3f40e19f646351c0500e83e3fafe12d4a", 0x3a}, 0x60, &(0x7f0000001540)=[{&(0x7f0000001300)="b335721da047502603c90be8f900575bd47bfa1f6620ca2ebd6bca54d9b7689ffcaedf83bbab0f0e43c7e8d1468fa91a3ee5532f040da4b3c30d05f0a8705b717a664c6bcc7c90e4e8c6a9b68a4d6af4494bc95433b50be0fbd72a88e11081cbe746c301f99093315390969c96685f7c1a6612843638159ac26ece6e66789f505f9f84956b3841e61f395fa137d99878b796d3e6d476fc8fcd72", 0x9a}, {&(0x7f00000013c0)="1503aa87e4449a7916e48774f0d4282877339be6a4feb87f3350646c2f11ccb4d0e0fdd4128260ea7487afad49555d95541896622d1be5a3e51b7a8f4b0f3735dfe1110139cd040cf8347a00f08dc2c71750", 0x52}, {&(0x7f0000001440)="e094b49db65028ae4b898a7aad9974d895a7", 0x12}, {&(0x7f0000001480)="ac77b7762ed97de79798a521ca7a314609b72ea04ebc2310c46b06f4b26bdd4c68222fc20d141b277f59781e97e2400de31f14582e7cf3d2392f5216c8eeabc89e987f6bfc8dc9dc3032bec8f36246b95e4796539e73d376b44f96f0322ddfebd028f4fa328b46e0f2537f75aaa25c76f2c10e8cd68ae165396de2e4048f947ec5866d4b07991a644d2867e19648", 0x8e}], 0x4, &(0x7f0000001580)={0xc0, 0x10f, 0xb6c3, "5c3a2851e356fd3bfe204bba0092afae17fa6c3c4722ca04db98a5282e1a1dec071d2037f599a32a3f70469152c1ca142c4b966d396a7105e3553e4b979d9cd7c8a202c71e26c8030e729e50357cbe306aef4942947ea76c7cf4f43ae61dbc05ce82af5b480acca305a8933bbe32dc7f9e24c59cf9af305d6141426712dd97e9fe75c6ed462d4915de72dd9801ea3e80d63243fb3143ca8e7f12d5bab1b02ab714227225c229ee3f2f"}, 0xc0, 0xc010}, {&(0x7f0000001640)={0x27, 0x0, 0x0, 0x2, 0x9, 0x5, "4d460b9a57b266fddf20975af37c248a25172101cf5253bf5c28f5e38820c958be998b6a3a30590d89c3d5a99ae148e2b3415d3683901f85f1dae1f1b41fc6", 0x5}, 0x60, &(0x7f0000001b00)=[{&(0x7f00000016c0)="d9c5667e07e6670fbbf92242df6b8b02d8de8a2a80f6ffb7ac65533386ca8befa55c11427b9e10cb27bdf90cfb4c84f60f7044097e9bec12326b1498669615591a3329738bf2b738ca4c6146a45ac3716b0cb1", 0x53}, {&(0x7f0000001740)="20f3acba196d2171fe937c1019ebc977172af42633ba8c2de87a22314dc8c7c08e5d270af7f811794a84fd23260f5a171740e1a4f91eb980c6bf06c249934aa160a78957670153655facfc9f70c36317c5e2", 0x52}, {&(0x7f00000017c0)="4b04ad5eb846c1891c2f05b798ec2fac899f2f4fbd5640ba20387dff5ed74a79b6693b5c64c681245f7a0f798b5e64980937365afecf4691955748fa500f74205d310ad537bd22e9baf594718d438f9c1189f48a2104f3fba52a78e2e64da6b38b15da45bde35833cc19e6f4b288c385aeba31cfb5f56d68124c6d0f8586943571ebc07f8d63a554f384782411e685accd5da265d7", 0x95}, {&(0x7f0000001880)="8a96301b847c01a643711571d38fe8f9af186f2794d6adb7cb7afa794110960b9336108ddbf84822c7d805753e92368815b3432b3abea97db5f147e6d7c355b48da253ab1dfedaf4c5a7cec1b37b12a324ec2a1dcdb568755e632a88a8c90954846ab50f3f959a8da6146cd0d515bbf4076c14c80cab00a11672caa3d123543f71ba799047fafffe0c43739da515ab9d6e033517efdcf6d835b8363f6da060f8c4efeefa224e450f15c2c04b59cc23927080d587834e58ae011546bb7819d942b94a50c2066ef3c3769dc0f78ea7cb60c073b1d5", 0xd4}, {&(0x7f0000001980)="139aecbf256c8dabbac279cb260c63193caedaa7af8a84227451955ef6d48ed8dd452dc1db26f0d89aed69299c1e596cf49ac70a03e133855c7aaf6c88e43a4b44bc9229bc9fc8e5e2c2be169777", 0x4e}, {&(0x7f0000001a00)="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", 0xfb}], 0x6, 0x0, 0x0, 0x4000084}], 0x6, 0x20000000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000d40)=0xcf8, 0x4) 2018/04/01 02:37:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x8001) sendto$packet(r0, &(0x7f0000000180)="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", 0x1000, 0x1, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000001180)='/dev/dmmidi#\x00', 0x0, 0x200000) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000001200)='/dev/snd/pcmC#D#p\x00', 0x100001001, 0x10003) r3 = dup2(r1, r2) syslog(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000100)={0x9, 0x10, [0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000000040)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x0) 2018/04/01 02:37:19 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, [0x3e, 0x0, 0x101, 0x0, 0x940d, 0x100, 0x8, 0x8, 0x4, 0x0, 0x81, 0x6, 0x0, 0x100000000, 0x9]}, &(0x7f00000000c0)=0x100) fdatasync(r0) r3 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x4000) getsockopt$ax25_int(r3, 0x101, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0x37f00}, 0x8) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r4) r5 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_timedsend(r5, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) mq_notify(r5, &(0x7f0000000100)) mq_timedsend(r5, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)) 2018/04/01 02:37:19 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000000)=0xdfe9, 0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x2d5, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/01 02:37:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000fe048b0ae3faa7bc7988ae48f1e2"], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x7ff) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 02:37:20 executing program 6: socket$alg(0x26, 0x5, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x1f}}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r3}, 0x8) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000010000000000000000000000000001000000000a00000000000000ff01000000000000000000000000000100000000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x48) write$rdma_cm(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="0c000000080000fa77791cf4dc1cb177a5d77c77d0c0d9d2d63fc05010bb64d3614903f50c3974c8067c353f1d39adb774510432d2ab4289554f9939d508e2269a7de538eb24e405cb127ec8233e768b1b94206e7edb304a2c707f77b3dcaf0fb77a579586103f02a000aa9f328eaa3d6e91000a42246cf3721bb59dd42298d96ec4cdede3dc01e1d44c90aa905848ff6e8598ad4d24b234ae89fd49a3aa721a1235eecd6bbb9133fecd9a600eca3f53bc101ed9c4c901bac74c729cc24f671c00"], 0xc1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000240)) geteuid() setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) uname(&(0x7f0000000540)=""/207) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) ioctl$VHOST_SET_FEATURES(r6, 0x4008af00, &(0x7f00007a3000)=0x4000000) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000800)='/dev/rfkill\x00', 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000000380)=0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000700)={r8, @in6={{0xa, 0x4e24, 0xfffffffffffff000, @empty, 0x10001}}, 0x3a7f, 0xfffffffffffffffb, 0xce, 0x80000001, 0x3a}, &(0x7f00000007c0)=0x98) ioctl$LOOP_CLR_FD(r9, 0x7003) close(r6) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000280)={0x8, 0x208, 0x2, 0x0, r3}, &(0x7f00000002c0)=0x10) r10 = dup3(r2, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r10, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYRES32=r3, @ANYBLOB="ab0000000000000000f9eeb4153bc3cc81baf42c8cb30659e435db2205fa9c8865ee5db4c302b41676097deba30d2fd7b061029d775936748b3250d5e96b175a4871fa9a6cef3d96695fcb63953c1a1648af36ead9ec7b7d6097903baaf3f9d8425f02e511b9ba9418cb"], &(0x7f0000000200)=0x2) 2018/04/01 02:37:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x8]}, &(0x7f0000000100)=0x6) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) write(r2, &(0x7f0000000180)="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", 0x100) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0xfffffe24}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/01 02:37:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x112, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x0, 0x2710}}) open$dir(&(0x7f0000000080)='./file0//ile0\x00', 0xc240, 0x40) truncate(&(0x7f0000000480)='./file0//ile0\x00', 0xfff) 2018/04/01 02:37:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000380)="0984b9b45b", &(0x7f0000000000)='./file0\x00', 0x200, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="400000000002000019000000d50100002c00000001000000000000000000000000200000002000004000000000000000265dbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000003c0)={[{@delalloc='delalloc', 0x2c}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x0, 0x1, 0x3, 0x8a5, 0x3}, {0x40000001, 0x6, 0x1, 0x40, 0x1}]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}}, 0x1, 0x8}, 0x90) 2018/04/01 02:37:20 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x0, @rand_addr}}, 0x74) r5 = openat$cgroup_int(r3, &(0x7f00000000c0)='memory.swap.max\x00', 0x2, 0x0) preadv(r5, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/47, 0x2f}, {&(0x7f00000001c0)=""/225, 0xe1}, {&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f0000000340)=""/99, 0x63}, {&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000480)=""/8, 0x8}], 0x6, 0x0) getsockname$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00000006c0)) socket$bt_cmtp(0x1f, 0x3, 0x5) read(r5, &(0x7f0000000700)=""/82, 0x52) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000680)={'rose0\x00', r6}) ioctl$LOOP_SET_FD(r3, 0x4c00, r5) bind(r0, &(0x7f0000000140)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80) futex(&(0x7f0000000780)=0x2, 0x9, 0x0, &(0x7f00000007c0)={0x0, 0x1c9c380}, &(0x7f0000000800), 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000540)={0x1, 0x6636, 0x0, 'queue0\x00', 0x100}) 2018/04/01 02:37:20 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000500)={0xfffffffffffffffc, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) getsockname$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x14) sendmsg$nl_route(r1, &(0x7f0000000540)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="440000001d00000327bd7000fddbdf250a000000", @ANYRES32=r3, @ANYBLOB="0000020708fe06000180000008000700050000000800090000000018084ebe053e729582d75ad57c93bd840007000400000008000100e000008ad059b3f2ce386c8cebe545940eab08ec8ae5a0f1a455c6f3d35bd1b980914ce002d7c4150d49e32663d4ffe7e3cda9218acaa6ee29eee3242ab53b7f22d5d26738869a19649b59c5c7d29865d47a984d877fbabcfea62ee449d0355d41d8c4b8a96502e3fa40ee634495e6997ad43505adea4635246000c56af8f6d28d7be4ebe8b2c73f0f6655ff4bdc2bca76c95757cef1b07478c4a57c851a05c35394780cd3c3fb425a3036f0c5444765eab8d3"], 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/01 02:37:20 executing program 2: r0 = memfd_create(&(0x7f0000000040)='$&\x00', 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x0, 0x20f, 0x2, 0xfffffffffffffffb, 0x80000000, 0x3ffc000000000, 0x6, r1}, &(0x7f0000000180)=0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) close(r2) dup2(r2, r2) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) 2018/04/01 02:37:20 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0x0, 0x3, &(0x7f0000009000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x0, 0x3d, &(0x7f0000009000)=""/61}, 0x48) socketpair$inet6(0xa, 0x800, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x4e6e, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000fd4)={0xe}, 0xd7) 2018/04/01 02:37:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000027c0)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001500)="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", 0x2e0}], 0x1, &(0x7f0000000240)}, {0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000013c0)="604afb23b04948e7167bc8d8b7f4c3e2644c132ef337665b8ea7c71fc780b6931733f2fd748984a029c0d985cec195dd225a4dacb0", 0x35}], 0x1, &(0x7f00000025c0), 0x0, 0x50}], 0x2, 0x4001) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/01 02:37:20 executing program 7: r0 = memfd_create(&(0x7f0000000000)='trustedeth0\x00', 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x1000, @dev={0xfe, 0x80, [], 0x13}, 0x7fffffff}, @in6={0xa, 0x4e23, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}], 0x38) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x8c2, 0x55, "a6041b0868be88a38b14dce8f3ff42f8309f4bd3de5f159e47d4edff48ede5976447a3e1965e0448e4fefe6deff74ce9552b2aacf46121876913a63265f4f89a248cec2ac24f20ff396c581caaccba9bbabb2c6719"}, 0x5d) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x9}, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000001c0)=0x9) r2 = add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="b199223d714223e991ba36fee751934506e57f8ff8d23d2e5df148538baa3c16bf4d70acf6c35eef51c6544f15afd5c028132f127c0781192ee70ffebb47084f88c570c66e7ba65bee1c96f148d68c23f8572bf1e226d4ff8dd990034965b4345d783c5cbe7a708cd384426f08f769b354fb05b511b048a811a1183702bdb8ee83b06583e94a2cff4db576e6587398dd436def3b5b6b5d4114fcb5ffd4a7533be5af327993b1f80b25b16d82e2a708a153704a1a7e168c19325654b980b6bdbeac193d43c82bea8e6ca2a14d946f0ee4ec5e3ba07272a5", 0xd7, 0xffffffffffffffff) r3 = add_key(&(0x7f0000001380)='rxrpc\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001400)="94a80d2f692b7659e74aa9e56d78744775505ecdf0250f", 0x17, 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, &(0x7f0000000380)="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", 0x1000, r3) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001440)={r1, 0x25d41bab, 0x7ff, 0x9}, &(0x7f0000001480)=0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000014c0), &(0x7f0000001500)=0xb) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001540)={r4, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x4}, 0x90) r5 = accept$inet6(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, @remote}, &(0x7f0000001640)=0x1c) setsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000001680)="3410bec2cded41090610b2372d1fe7b1bd9a59d6e304d5e74d478e723a9325b811a7a096869fbcad49a88b597d0a93c02810df12fa9dc8a27df436c8a67efcbccd91f337f0fb57f9d2f6b6ed9f20a4366e1f4c80c72fba4efede0d595ee7c779fba645e6", 0x64) keyctl$negate(0xd, r2, 0x8, r2) epoll_create(0x1) recvfrom$inet(r0, &(0x7f0000001700)=""/189, 0xbd, 0x10000, &(0x7f00000017c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r6 = getpid() process_vm_writev(r6, &(0x7f0000001b40)=[{&(0x7f0000001800)=""/204, 0xcc}, {&(0x7f0000001900)=""/110, 0x6e}, {&(0x7f0000001980)=""/39, 0x27}, {&(0x7f00000019c0)=""/5, 0x5}, {&(0x7f0000001a00)=""/100, 0x64}, {&(0x7f0000001a80)=""/152, 0x98}], 0x6, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/131, 0x83}, {&(0x7f0000001c80)=""/123, 0x7b}, {&(0x7f0000001d00)=""/84, 0x54}, {&(0x7f0000001d80)=""/152, 0x98}], 0x4, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001e80)=@assoc_id=r4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001ec0)={'irlan0\x00', 0x2}) add_key(&(0x7f0000001f00)='keyring\x00', &(0x7f0000001f40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001f80)="bd9b67185393a148c125c2e82dfe2706be849f37e46aeefc072146243c2b432fc3d2012360cce4de31e9cf72985d9483956f0e3ca1da423e24246e49c2b1c7860ab149f98729a49a6e07ed27b6850ecd3c091c2510d2ba1204c1ebff7f227796d777cad3ba581ac83fb5bf03c85622622e20f3c066982fd27fda12cc932df1bcc52597d87cc028d7cc37b3de8255db7cdf99e115e0cbf66bcd3e35f14350d628a2aafb1dd373cc590d68", 0xaa, r3) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000036c0)={0x9, &(0x7f0000002040)=""/4096, &(0x7f00000035c0)=[{0x8, 0x30, 0x400, &(0x7f0000003040)=""/48}, {0x9, 0xdd, 0x10000, &(0x7f0000003080)=""/221}, {0x3f, 0x99, 0x3f, &(0x7f0000003180)=""/153}, {0x6, 0xf5, 0x0, &(0x7f0000003240)=""/245}, {0x8, 0xa4, 0x1903, &(0x7f0000003340)=""/164}, {0x8, 0x28, 0x5, &(0x7f0000003400)=""/40}, {0x9, 0xd8, 0x3, &(0x7f0000003440)=""/216}, {0xffffffffffffff01, 0x37, 0x2, &(0x7f0000003540)=""/55}, {0x1e0, 0x19, 0x5, &(0x7f0000003580)=""/25}]}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000003700)) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000003740), &(0x7f0000003780)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000037c0)='vegas\x00', 0x6) r7 = syz_open_dev$sndmidi(&(0x7f0000003800)='/dev/snd/midiC#D#\x00', 0x6c0, 0x80800) recvmsg$netrom(r0, &(0x7f0000004fc0)={&(0x7f0000003840)=@full={{0x3, {"9ea3a989ee1ba8"}}, [{"3ca449687d621a"}, {"d47f4c2c634f18"}, {"047f28661c1489"}, {"cb5b11a376e331"}, {"2dacb385fb6cf5"}, {"98ab88b5765195"}, {"de7d9dcee1bc63"}, {"e66e6a22b0e519"}]}, 0x48, &(0x7f0000004f00)=[{&(0x7f00000038c0)="e76b52b99c88d5f54143ff6210a7b35c77a39d61dfdd430f04bb7e9a0f5b63b2aa256a34d3d3c4f1b4eb775f102a3157192cc179be259fb655ba93e5d9c962739af92e65c2427f62385abd5c430f476af0ff69b3f9db9cfd0b8c8bc898c1c8c91c1080837c53b0ad45392f77944c3e4430a1c3dcbcfd18e6974166022d7d", 0x7e}, {&(0x7f0000003940)="d5917c6939ae12aab9f875dab401db4f39de16e9a7ce96031ed9587a825d9fb45c1358b4a47b10e9e688d3aee83284c33c683edb8df3dd18aff0c16ee7bdaa06270ea56cc94946f8060b104717aac1e7e488d7cff7dfc2678a4183d2a3d3475165c3ed6f6a5bd6ee12349ada3b807bc2cc79bebebb5a70895557137a0800f433a55886378e6417aead1fe1b3ae7065d8ac085e132035b8a8751b56ccf63e996f219d3a76dda0061bdc3c6f5d1d6437df9243067f159fca30bff32069a361005afac427de4d32f1f8c4bde0a092b132d009", 0xd1}, {&(0x7f0000003a40)="c302c788", 0x4}, {&(0x7f0000003a80)="c775ad22016547d1e2bffa7641b19d2ea7bdd8d2ed8326ba553d0e616d5a1f3fd5f988796c5314e2f23b7b93ee2c1cc0854fd3f72686cf860eff792b178e646ee19c6ee67e008e5c835041111f26f640273f372a8e36e28a8f08a717a2f41faa1cf50be775fe9cef", 0x68}, {&(0x7f0000003b00)="b7d3f897cb31195e36f4ebef96542adc060779006e625f17ad3f1d767798b27db02b3fc34e75fcc53798ad72bf430114d6df0b8038ffd8f0ce38f9fe5f606f2248add6033f04a002a6e1df6431d7efc1039aa83a3aee829e2edf12bf7ea13f5d6392489bd5bcfefc794bc199aa1398806ca8314533c890c16aca12f4a6812bee8f358cf160593a7bffe64030e1165e9734db33a15c1b74a3fae208301a3b5b3fa14cd8bdc9af682a86", 0xa9}, {&(0x7f0000003bc0)="5dddeb6f449fd7ba51b658ad41cd34359f2d4c248911e2265f0e0ab73409b2aac46d41a46cfaa133a582d6546a299d599a20c8b574c2bcaa79c6bf2b3ee07d2ee9f18ec536491dae1d3283cbefd7f8f35752f30b1384fac84f3a59d994895726b92f3eb3e666b5ebdf2f0d971c8bb497bcc428d09415b41a23ba67d73accaf1b6daf55ae9b257ec243e127ce7648943762ced29cb5b952f0f467c1d387d901bdbd3ac89f4baf3b8aeeb330c50ee9638ce58b3f7c5b8a4de0a14046ffc9b6d9a1f9a406780f554254b026173fd1a04c9213fe6e0108ea", 0xd6}, {&(0x7f0000003cc0)="1f5868626bfcea45d4c12040e9aaeaa51547b76db584ffdb74d63a9c962598f3e14f7bfc27516a48e1dc229a6f5fd7058032e5063420c4ed467f7a26e5223fddd52ef2c70b5e316b14327153a49eb0ac571f022b21d76bb304bf316883b92d932b693fb6f4fcdacf2aa4a6cd7876894415e28e34d861e1e376bad44dc0ac", 0x7e}, {&(0x7f0000003d40)="4b4cd941a4c1c57c1a12a7301a75f155e78f0f52620df6ab3b9c22792f7a54e1079fb45c6a14b23a6643d3274abf2c437f919b0345204ab0aac932a6f0ad44a5b983096705a1d6ca1aec5eda44cd5b47109f84b7de6e4e005aac4571561ea8d3561fcd8efc03d552233ab61b8363044d4f03a05dad09d44f18915684293a9405a32623dd76694dbf5157ff82d7e8f649b71e315830a3f6e8a5353142889680eee519e7b9139763640c4bc5fba030cdd22ed0d11a2b076429c7821c80fd01a873da3d30e27f80e25d985a17fb928d", 0xce}, {&(0x7f0000003e40)="109dbeb331d5702612965d60e2da2aa10db0597d2a08189b951a1ec99c5fecceef46dee2b0d7050ae96500e66fc54f470ec54ab9ba2d373fc1612a18ed9766dc85a4fa1a0ed8f765a966373141fc9c5163f147435c15b7bb197c418e74d0adfa63def41e85076e4d5b2ff847e90669a60a3fbcd9e3c34f34a1388f68ef0d5b62d73c4ff83f", 0x85}, {&(0x7f0000003f00)="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", 0x1000}], 0xa, 0x0, 0x0, 0xc0}, 0x2000) prctl$setname(0xf, &(0x7f0000005000)='irlan0\x00') setsockopt$EBT_SO_SET_COUNTERS(r7, 0x0, 0x81, &(0x7f0000005040)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/01 02:37:20 executing program 1: r0 = socket$packet(0x11, 0xd58496cc0d02af1b, 0x300) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r0}) connect$nfc_raw(r1, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x3}, 0x10) finit_module(r0, &(0x7f0000000000)='\x00', 0x3) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r3, 0x6}, 0x8) dup2(r1, r1) poll(&(0x7f0000f81000)=[{r2}], 0x1, 0x431b8446) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000b15ffc), 0xffb5) 2018/04/01 02:37:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x1, 0x10080) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x5) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000009ac0)=[{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000003400)="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", 0x100}], 0x1, &(0x7f0000009cc0)=ANY=[]}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/72, 0x9}) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x23) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) 2018/04/01 02:37:20 executing program 2: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="72327f"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x8) clock_gettime(0x0, &(0x7f0000000540)) write$evdev(0xffffffffffffffff, &(0x7f0000000580), 0x0) fsync(0xffffffffffffffff) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)=0x1ff) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000500)={r6, 0x3}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0", 0x24, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) r7 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d218dd5618af5b3", 0x2a, 0xfffffffffffffff8) getpeername$inet(r2, &(0x7f0000000640)={0x0, 0x0, @broadcast}, &(0x7f0000000680)=0x10) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000580)={0x9, 0x400, 0x5, 'queue0\x00', 0x101}) keyctl$instantiate_iov(0x14, r7, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363", 0x23}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/01 02:37:20 executing program 3: accept(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000180)=0xfffffffffffffe73) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'bcsh0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') sendfile(r1, r1, &(0x7f0000000040)=0x20004400800004, 0x80000000) 2018/04/01 02:37:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410000, 0x4) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/28, 0x1c) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x8, 0x0, 0xfffffffffffffffb, 0x6, 0xb117, 0x1, 0x3, 0x9, 0xffffffff00000001, 0x8001, 0x26348bb4, 0x1ff}) sendto$unix(r0, &(0x7f0000000100)="025af0aae3bfb372255f825688b610e08d2a94ce4486946922314cf1ce10edfdeedcd19397785e38d6ace5d986bc74293f7e4c4e13e81a44ca37f0b4cef821c37ca060712e6d478d35ce9738cbd1afc9b9de22ddb76d1491ae176eb8e1b5e45fa466459913c7f6a4af042ccfda780a1a48f44f9ca6419acb62b490d9ff6b88fa86c54b9740a07984e97635e0b08539287d9205427d3b15", 0x97, 0x20000080, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) bind$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0xe}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x4, 0x2, 0x9, 0x1ff, r1}, &(0x7f0000000380)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x8, 0x1, 0x10001, "5fbc36e10f4e8b869e10993c2465e6ae37ac9b9c382d46d3e5033f104bc56721b63d9a96c9548d4908a048c6c67948aaad9e093da070e80c69a9c18f726c4655d68d8d03a59a4e9d1e007cb61a40ac87"}, 0xd8) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000004c0)={0x3f, 0x6, 0x2}) getsockname$unix(r0, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0x6e) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000005c0)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000600)={r1, 0xfffffffffffff335}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/kvm\x00', 0x800, 0x0) getsockname$ax25(r0, &(0x7f0000000680), &(0x7f00000006c0)=0x10) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000700)={[0xf004, 0x10001, 0x0, 0x6004], 0x100000000, 0x82, 0x6}) r3 = getuid() fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) ioctl$TIOCNXCL(r0, 0x540d) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000800)='veno\x00', 0x5) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x7) r6 = add_key$keyring(&(0x7f00000008c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000940)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x884d, 0x6, 0xfffffffffffffff8, "9299da7138719fff0759420e96bdcd0aff6b565501f1b82516b602d7a6c4236c3a6da15bf473dcce429c0e0e1921b0f9c81c121631cdc4a199ba4359f3b6d275092aa82cddf191d031aaa8ad04e406db"}, 0xd8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000a40)={r2, 0x100000000, 0x9, 0x2}, &(0x7f0000000a80)=0x10) accept4$llc(r0, &(0x7f0000000ac0), &(0x7f0000000b00)=0x10, 0x80800) recvmsg$netrom(r5, &(0x7f0000003300)={&(0x7f0000000b40)=@full={{0x3, {"08fb87c81ac868"}, 0x200}, [{"db426bc9b3bb85"}, {"19c18620fe655e"}, {"a97effa28ed952"}, {"4c9e2361773856"}, {"7adf97afe3e498"}, {"42276bca8fc1bc"}, {"57bc67ef5f068a"}, {"e6909bd0ce08a4"}]}, 0x48, &(0x7f0000000f00)=[{&(0x7f0000000bc0)="bc0ef603d819bff6a01c456c2fbe58792cfb551e84472d2d8719d811ef49eea7a4413505a2e2807b8271d82dc7354d66a38c785736b0f2263c8d735b18d509da893a47c1d181ac5ad48043663662b3dc", 0x50}, {&(0x7f0000000c40)="17cc41e1810ad33c6180141367489cc5fdfb7af2391b1a4a3add68a3bb62cbb8af2730d5361015a47b7fe12a3e809e6bcc56a84ee4fd4f4480f6abe4f7c780bf9b5c99ba192f895cf3e3d6d063be34377fca4cd14c5a02956baf06e346834233bf8593fdff99fbdc0889c57c97c3c030fc01bab86bf41fc9869afef8e03523ee6df2ae9199ad80cc3319dbde2a3f0e8ff9f1b471c1fc454c309872364f46f04d5cb1b74c6319ccb350ea1ad261c9aaa3801e55200f3f2d2140db0d63efa4", 0xbe}, {&(0x7f0000000d00)="f9f1120880aba0183f5b00daf857035a4f7be3845530a0fec3f46b2305341b569c17da8f465a0a0e", 0x28}, {&(0x7f0000000d40)="62404d2e4a1bf9e4947e44c8325337e89b2c6b734b716fb6d2d75762c298e44237f40bccd14e43c74e071e9d4ffe69f31aee84a0b93cc50554bd01cfd8e7553a49bff8bd5483dec6dd32adddd43910b5ec838632f47a390ff3b75cfe1fff3e4813befb299445603516dd140ce65cd1fc0d7ffd40b0c607b175f57e503f08708067c313b0954a63180689d2f78d7f41375529c7ea5e5a576661649b3d41628585adea820e25c233aae9bb", 0xaa}, {&(0x7f0000000e00)="f472d1838581084e0158739a857880646c81601b64973f4bcdb9672419cef2473b174a50c57bc33c0b166d34dadab58bdb46e2c6fc0bc84db96b6fa37011ab0e84f2fbf88e4c791cb97b92a6e90c34cf0f37ada7d9044aa3515e7e07e26a5103249db0c166c930ad35d469197e7b0fdf99015cdc7aac7d2881417447cf92cdf77e080414008f6d38c7276cc70e7c35a6b7270f583d089628e1ef4167e8d4388441b0151d7096259c4acdda1577d058e96b4894298bf55e0f6d3b3c0b90a011307e626674aac69a66e8ab12a21797e7e74947dce61075c79906aec182a4af10989b79e6d9242326de69457293ee3d99e89b08fe236293a965", 0xf8}], 0x5, &(0x7f0000000f80)=[{0x80, 0x100, 0x6b, "a5b203cec11ecd6502eb6855e756a854e9403d858123c06cd2d282f9d73166feab1b817e8d3ffb221968ed2444a110cc5d3f836d071827ec46cfd45561e1e1bfdd41ec3b265d1e3409be2cdbb70cd6d6b98b87acb26c4717aa097a1b40d020dd294a3af0ae0f36534584"}, {0xc8, 0x100, 0xfff, "f3bf398eba3c01dadc693f69518d507b328750503d6d10bd6304eff9e7719216a2504c63acd5a47b1c7b7b433db17f7e071cf72e2f4293aa5b785ebdc570b843b16f93bb998b3da3313056f768a980dcf10fe2e702d4c863a49d69b6926bb42b7360aa363536e5b33bf7d4941580d6cbb3153fa57fe880f0b32f991de07b61480c4fc59b1b6e21acbeeba7e8c69de08f39a4b8114381eac0096cef65ce47492ff635aa790fd1c426e463275129f1038d3298b5ea23"}, {0x1010, 0x103, 0x0, "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{0x78, 0x113, 0x5, "e88e625ecc2e856569ebd2467fd963052cde6ca086e9d859ffcdef00972ca01241d0e1c0852ea78f68750f17032334ba2244ee29642d237bd7413465c70fe190d821d8c33ceaab3661b79122c479012e6f351b154ac15879ef5774c18453a60d808e"}, {0x18, 0x0, 0x3f, "e136cadad3"}, {0x58, 0x10d, 0x9, "31fe0edd713760477bca2872a5d8406dd43240bde34c1246e42efdace0339102aa7215399ee7bcb342fdf33f836550edf17438b6d450c39fc6d6d07c5f1bb5cf8494a4e730"}, {0x28, 0x8c, 0x6, "1670c9b5afc55b973f0764c1ec42bbd7c1bc61"}, {0x60, 0x12d, 0x6, "d4b708336e3443e0ddc94416a7a757bc0af2e5b62a321d316324b76592fe744fe77f7a649b22ea137c50f6d1572e70a9ede23492323666618429aac230f03163f5d5fc651a900f6d203328"}, {0x70, 0x0, 0x20, "2c4d172f3caba81292daafc06b1fed5244839782b2e4b1747ac65c3d86973f83eddb144786c44333f5234ab3a622c0b0cf1e6b38ab815a821af8aa38d5f53c86da4d55575807baa789c16f051bd5ef6c50fd6ec468c66b05c4"}], 0x2348, 0x4880}, 0x40000000) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000003340)={r2, @in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x84) 2018/04/01 02:37:20 executing program 7: clone(0x200, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000f8b000), &(0x7f0000001400)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/snmp\x00') fcntl$addseals(r0, 0x409, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) readv(r1, &(0x7f00000012c0), 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x0) 2018/04/01 02:37:21 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f00009ee000)=[{}], 0x6e, 0x3, &(0x7f0000982ff8), 0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x4, 0x3, 0x800, 0xffffffffffff7fff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x3}, 0x8) 2018/04/01 02:37:21 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10c00, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0xfa4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/04/01 02:37:21 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') 2018/04/01 02:37:21 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') bind$alg(r0, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00008ef000), 0xd0) ioctl$void(0xffffffffffffffff, 0x0) 2018/04/01 02:37:21 executing program 7: r0 = perf_event_open$cgroup(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)=')PL\x00') r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x7, r0}) socketpair(0x1b, 0x2, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCSTI(r2, 0x5412, 0x2) 2018/04/01 02:37:21 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000440)=ANY=[@ANYBLOB="0f966366a9cac7235ecd7d82cc1d8dad2dc6b697b136b7b95881fb0163f6003963519ecd8ff1306add1f02ac15f1d948d7d62864232449280b954103026d66e124e6656a2c0000"], 0x1}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$TCFLSH(r2, 0x540b, 0x100000001) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000640)=""/4096) ftruncate(r1, 0x1) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000400)) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000240)={0x7, 0x6}) fcntl$setflags(r0, 0x2, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/01 02:37:21 executing program 1: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000a19000)=0x6, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, 0x1ec) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/01 02:37:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000d40)=[{{&(0x7f0000000640)=@l2, 0x80, &(0x7f0000000940), 0x0, &(0x7f00000009c0)=""/27, 0x1b, 0x4000000000}}], 0x1, 0x0, &(0x7f0000004400)) r1 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x8042) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ff6000/0x1000)=nil}) writev(r1, &(0x7f0000000500), 0x1f3) 2018/04/01 02:37:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) fcntl$getflags(r1, 0xb) 2018/04/01 02:37:21 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x7f, 0x4) creat(&(0x7f0000000080)='./file0\x00', 0x8) sendmmsg(r0, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000b40)="ba275dafa7e43e67cf0b93979994600e143ce31d5467078a086ff0822205a92790f428d58f8ef03e", 0x28}], 0x1}}], 0x1, 0x8804) 2018/04/01 02:37:21 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x4, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x10000000000}, 0x365) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000080)}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000000000000, 0x0) 2018/04/01 02:37:21 executing program 3: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7e00000000000, 0x200000, 0x9, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={r3, 0x33, "35451534bf776b318ee8ce4de4510148f9252054e4a0185ef20d49c563ebf8290f96c6c2514cce8d8cfae4b659f5317de14f9d"}, &(0x7f0000000140)=0x3b) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(r4, 0x0) 2018/04/01 02:37:21 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = getuid() fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000140)='./file0\x00', r2, r3, 0x400) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r6, &(0x7f0000000d80)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x80) r7 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r8 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r8) pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/loop-control\x00', 0x202000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={r9, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8) sendfile(r7, r7, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r8, 0x4c01) getpid() name_to_handle_at(r8, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000740), 0x0) migrate_pages(0x0, 0xfd, &(0x7f0000000540)=0x80, &(0x7f0000000580)=0xe52) getrusage(0x0, &(0x7f0000000800)) ftruncate(r4, 0x8f1e) r10 = dup2(r8, r7) setsockopt$ARPT_SO_SET_REPLACE(r10, 0x0, 0x60, &(0x7f00000002c0)=ANY=[@ANYBLOB="636964746572e58713f911c500000000000000000000000000000007000000550000007804000053f50000140100eb9303000094030000940300009403000004000000000000008a05777d184805aeb0c860902bcd3ee6b7544d046e62b362d216394e619b80f6aa605d"], 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) ioctl$sock_netdev_private(r8, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025a5c58b1e2acca8fd4f9a") r11 = eventfd2(0x0, 0x0) r12 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000040)={r12}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r11, 0x80000002, 0x2000000002, r12}) 2018/04/01 02:37:21 executing program 7: r0 = gettid() setrlimit(0xd, &(0x7f0000000040)={0x9, 0x6}) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x33e9, 0x4000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000000c0)=""/139) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) rt_sigqueueinfo(r0, 0x2f, &(0x7f0000000180)={0x34, 0x2, 0x7, 0x2510eb0}) 2018/04/01 02:37:21 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2001, 0x0) connect(r0, &(0x7f0000000140)=@sco={0x1f, {0x4, 0xe152, 0x10001, 0x80000001, 0xffffffffffffff81, 0x64f4}}, 0x80) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x3c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 'wlc\x00', 0x24, 0x9, 0x44}, 0x2c) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000180), &(0x7f0000000140)) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/04/01 02:37:21 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000001280)={{0x8, 0x401}, {0xffff}, 0xff, 0x2, 0x9}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x22080, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000280)="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", 0x1000) r4 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000000)={0x7fffffff, 0xc9f0, 0x201, 0x6, 0x20, 0x4, 0x9, 0x1ff, 0x0}, &(0x7f0000001380)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000013c0)={r5, 0x92, "4428da81b5360e4a5d799af312d660e5d253cc512d57e3b8e4bce38a126a8cab3d86165b9af5664e6d23dd7ebf92c72ef48710bd32aad67adc2158d8bf06b62f0c7ceb35aa0111772e61fd94bd93119f7753db0944ae1773abe079e5bfdd4d9a8f897fb0c1d107f37555428969ebb4d67796ee85ce3336c9eaf3ffc39de4ef8eb114c8a5ebb96ac326b80c8eda86e601a6af"}, &(0x7f0000001480)=0x9a) ioctl$TIOCGPTPEER(r4, 0x5441, 0x1) setsockopt$inet6_tcp_buf(r1, 0x6, 0xf5623d7a22c4ad1c, &(0x7f0000001300)="61114c07e57fb9388ce6a8c14f8588a6808640fdd692f8cbc9423ff584117275ef6f3be4762dcb89dd4ddcc920dfeeda0761b35960eb4227917f71dfae41d18ab89f67e7ad3fd51ca6a5ab8c487a5b2b6e968252a1fdb0b806d59e2d2482", 0xfffffffffffffe26) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000000c0)=0x800, 0x4) 2018/04/01 02:37:22 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f6400940005002882f9296623e171d9533a175a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c", 0x58}], 0x1) r1 = socket(0x0, 0x1, 0x1ff) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) 2018/04/01 02:37:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x3) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/01 02:37:22 executing program 6: pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000200)={0x5, 0x3, 0x864, 0x4, "483108c00a2eb6f778a3493058cc206b5cb25a01cb5df4670f54c25461f620a28e46089860516b685d95a4a9", 0x7}) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000140)='em1vboxnet0trusted\x00', 0x13, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x0) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f00000000c0)=0x81, 0x4) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xc000, r3, r4, 0x8, 0x800) dup2(r0, r1) 2018/04/01 02:37:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x323, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) set_mempolicy(0x4003, &(0x7f0000000000)=0x3, 0x14) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x1, 0xfff}}], 0x30) 2018/04/01 02:37:22 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r2) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x28391ff4, 0x2000) ioctl$sock_netdev_private(r2, 0x89f3, &(0x7f0000000200)="d7a07a") setsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000000080), 0x4) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) 2018/04/01 02:37:22 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/01 02:37:22 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) open(&(0x7f0000000000)='./file0\x00', 0x94100, 0x40) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0xc10, 0x0, {}, {}, {0x0, 0x0, 0x1}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "3fad9f77f39778af9cd1cefcabcf6a0560ae5f8fe33b8dca19e0845b12789e4f3587c41d241920bf38ba20536e1d42716d84fac2dce3de75b7fc46459cf6b203"}}, 0x80}, 0x1}, 0x0) 2018/04/01 02:37:22 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') getsockname$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) r2 = openat$cgroup_int(r0, &(0x7f00000001c0)='cpuset.memory_migrate\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x3) 2018/04/01 02:37:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x10001, 0x4, [0x9e6d, 0x180000000000000, 0x7, 0x3f0]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002040)={r3, 0x1000, "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"}, &(0x7f0000000280)=0x1008) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfffffffffffffe01, 0x182) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x8f, "07c23cf929f6a81f3b7fbc852b367ecaf6d4cc2bb77f4572d631005272a2677c48c0aeff4673b51ddc31952e1f17b8d00c4157fc4ffe0634a242042c55d8a788cf8d0615d1be5600845423d1df9089ace5712b8909c7edd4ec7e1aada679fc401fdf0f93cac582ba8feb12a74a5577fea777bca3aafa47abdc30ee2f5e5548672c4857be86589d5dd3ea0255836208"}, &(0x7f0000000140)=0x97) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000180)={r5, 0x1, 0x2, 0x8000, 0x3, 0x7}, &(0x7f00000001c0)=0x14) 2018/04/01 02:37:22 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000003540)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000004000)=[@iv={0x18, 0x117, 0x2}], 0x18, 0xc080}, {0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f0000001180)="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", 0xfc}, {&(0x7f0000002480)="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", 0x1000}], 0x2, 0x0, 0x0, 0x40}], 0x2, 0x800) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x3, 0x4) 2018/04/01 02:37:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) ioprio_get$uid(0x3, r1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) getgid() 2018/04/01 02:37:22 executing program 3: clone(0x200, &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000000), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000080)) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r4, 0x4}, 0x8) 2018/04/01 02:37:22 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000200)=0x6f4ca9e) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) r2 = getpid() fcntl$setown(r0, 0x8, r2) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/186, 0xaa}], 0x1) write$eventfd(r1, &(0x7f0000ceeff8), 0x8) 2018/04/01 02:37:23 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000180)=""/22, 0x16}, {&(0x7f00000001c0)=""/176, 0xb0}], 0x2, 0x17) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000100)=0xffff) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000003a80)) 2018/04/01 02:37:23 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x14a) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), 0x4) r1 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'wrr\x00'}, 0x2c) 2018/04/01 02:37:23 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) eventfd2(0x3, 0x80000) r2 = dup2(r1, r0) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) write$eventfd(r2, &(0x7f0000000040), 0x8) vmsplice(r1, &(0x7f0000002100)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="028f05d19ad418d047223be77455f76485cf639eae5c0307172bf3811b1246d7fd3b933b1bb9ca0f8674b140f15beb2bc0904cfd97a40a6d2f79df0539824bca63cb814ab3a8bb9a90e95f31f1a1b49e6ed9483e18e1ba164c0bacc2cb3f2949bf093bac99f2284ea6a0321cba417427e0254c62290a", 0x76}, {&(0x7f0000000000)="f52ec594287fa7956e6b4ddfe084ab390382f77b749f5704af7a3fbb56eaebc14e1680af3a3eed51", 0x28}, {&(0x7f0000001100)="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", 0x1000}], 0x4, 0x9) 2018/04/01 02:37:23 executing program 0: pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000600)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0x12c, r1, 0x8, 0x70bd28, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x10}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x13c6f30ea2dc2360}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xab1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xe0}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9345}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fffffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x10}, 0xc0) nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xffffffff, 0x802) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x301001, 0x0) bind$netrom(r2, &(0x7f0000000340)=@ax25={0x3, {"41cd6f3031d23e"}, 0xeb}, 0x10) r3 = accept4$bt_l2cap(r2, 0x0, &(0x7f0000000140)=0xc5, 0x80000) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet6_int(r4, 0x29, 0x2b, &(0x7f0000000240), &(0x7f0000000280)=0x4) mmap(&(0x7f00001d1000/0x4000)=nil, 0x4000, 0x3000003, 0x8031, r3, 0xffffffffffffffff) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f00000002c0)=0x4, 0x4) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000040)=0x8201, 0x9, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/01 02:37:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000440)=0xc) socketpair(0xa, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000580)=0x2, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000400)={0x38, @rand_addr=0x10000, 0x0, 0x800000, "666f000000f79400cd3aff5ec4c34682", 0x21, 0x4, 0x43}, 0x2c) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180)=0xf483, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) 2018/04/01 02:37:23 executing program 6: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/01 02:37:23 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x102000, &(0x7f0000000080)="9390870a43f92a8463e0c1d2452ce4f9ee9b1016e2e98a31d079ca796b92e9acd66db6856c5df46ee9dbf45e8e7cfa6daa8555d9c44028911d728b", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="ce8bf3a349bbc303e05763d6eaa1ee350d11445053bca9debc881d6392d9f6eb20c89b01519f808666da09e61dbd36729bbdbd8af2b100aa9bea9488c6a089f44e3a0a038460f275") ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)}) 2018/04/01 02:37:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x1, r2, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x2000000001, 0x0) r3 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup(r3) r5 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) ioctl$VT_DISALLOCATE(r6, 0x5608) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20}, 0x33) sendmmsg(r5, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="9559e168ea563687385578f96400020000000000ecff44354ec5d5048bfbb076dbd8edea3b3483e9921be4d413912128f9dacf41131c857b00c44b80bd4e1f83546cdde527a938a841f3f29d37ddf8"], 0x16}}], 0x2, 0x0) r7 = open(&(0x7f0000000100)='./file0\x00', 0x4a000, 0x11e) ioctl$ASHMEM_SET_PROT_MASK(r7, 0x40047705, &(0x7f0000000140)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@l2, &(0x7f0000000240)=0x80) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0), 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x84, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0x94a1}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x2}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x9, @empty, 0x80}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000480)={r8, 0x6}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000540)='net/dev_mcast\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x1, 0x8, 0x5, 0x8, 0x5, 0x13f, 0x2, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r9, 0x2}, 0x8) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/04/01 02:37:23 executing program 7: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), 0xfffffd79) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'syzkaller1\x00', 0x2}, 0x18) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x2, &(0x7f0000008000), &(0x7f0000009000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, '\x00', "0000000000000000400005a5f36f00", '\x00', "00000900000040eeffffffffeaffff00", @empty, [0x0, 0xfffffffffffffffd, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x400000000000100, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x148) 2018/04/01 02:37:23 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000240)={'ip_vti0\x00', 0x5000}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000003c0)=r2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/01 02:37:23 executing program 1: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write(r2, &(0x7f00000000c0), 0x0) recvmsg(r2, &(0x7f0000000a80)={&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000340)=""/124, 0x7c}, {&(0x7f00000003c0)=""/220, 0xdc}, {&(0x7f00000004c0)=""/254, 0xfe}, {&(0x7f00000005c0)=""/174, 0xae}, {&(0x7f0000000680)=""/5, 0x5}, {&(0x7f00000006c0)=""/16, 0x10}, {&(0x7f0000000700)=""/133, 0x85}, {&(0x7f00000007c0)=""/197, 0xc5}], 0x8, &(0x7f0000000a40)=""/39, 0x27, 0x6}, 0x40000001) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000ac0)={@remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x1, 0x3, 0x4, 0x14bde155, 0x7, 0x2}, &(0x7f0000000b00)=0x20) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x7ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000001c0)={r6, @in6={{0xa, 0x0, 0xc54, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}}, &(0x7f0000000280)=0x84) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x21, 0x10000000aff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) r7 = dup3(r4, r0, 0x80000) fcntl$getownex(r1, 0x10, &(0x7f00000008c0)={0x0, 0x0}) sched_getparam(r8, &(0x7f0000000900)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b40)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$sock_netdev_private(r4, 0x89fe, &(0x7f0000000b80)="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") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r7, 0x404c534a, &(0x7f00000000c0)={0x8, 0x5cd, 0x5}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 2018/04/01 02:37:23 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x7ff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8994, &(0x7f0000000000)={'bond0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) sendto(r0, &(0x7f0000000140)="8f3ede29016a36c6e1b3c7fb7510df26c48d44085be886811bb6e0ae85d807babf8bfa7319f08fec78d9ffa6bb0dd4483208ce0d75035735f5c7120ab1a0ffd0d2aacd8c035075143b9123eacab241ecc09fc4b0ec860ae70b051540d088d5982495ad96ab2105c210efacca8cc7aaa0ca93ca87961118cd840631bc5bf24d27c3934961beb0cf71321031a13c98ba460635dbf8cad06b4cd6dabf941b2e4e920b122375551df79daa1b4ae90038cf88916986f1a69e6d76a855485e546c863144f49856ab4c", 0xc6, 0x4000000, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0x3, 0x2, 0xffff, 0x0, 0x5}) 2018/04/01 02:37:25 executing program 3: pkey_alloc(0x0, 0x2) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = gettid() waitid(0x1, r2, &(0x7f00000001c0), 0x2, &(0x7f0000000200)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f") pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x12) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r4, &(0x7f0000000100)=[{{}, 0x3, 0x0, 0x100000001}, {{r5, r6/1000+30000}, 0x200, 0x9, 0x4}, {{0x77359400}, 0x80000000, 0x57c}, {{0x77359400}, 0x0, 0x3f, 0xffffffffffffffc1}, {{}, 0x1f, 0x10000, 0x2}], 0x78) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000002c0)=0x7ff, &(0x7f0000000300)=0x4) 2018/04/01 02:37:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp6\x00') ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0a0000000000000006000000000000000400000000000000020000000000000003000000000000000004000000000000edfaffffffffffff01010000000000e9c30000000100000001000000"]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x0, 0x0) timer_create(0x9, &(0x7f00000002c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000240), &(0x7f0000000280)}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{}, {0x0, 0x989680}}, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 2018/04/01 02:37:25 executing program 6: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/01 02:37:25 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000240)) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/01 02:37:25 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x800) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x7fff, 0xffffffff00000001, 0x1000, 0x7fff, 0x8}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0xffffffffffffff2a}}]}, 0x13c}, 0x1}, 0x0) 2018/04/01 02:37:25 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001c00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001bc0)={&(0x7f0000000040)=ANY=[@ANYBLOB="5c0000001400210400000000000065f8eafee00e3d0000ac141400000000000000000000000000ff01000000000000000000000000000100000000000900000048e916980e02bfdf23dfef4f57af733d81d356bba8ac3e88409a5cdb8a3de953cfb0cda22270873ca0eb51bbbae6d5c630ec539db696733c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c0010000000000000000000"], 0x5c}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x20000, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/01 02:37:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000d901000000000000050000005e9a5b7e"]) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="8f6aa292d67f6ded9e1feffa2bb03f569e9a4787648db868d274a60963886125568cfeae4aff57c04e54d7808508acb39e1d9d961144c818e5ff1000f98083fcd78591ef9d99abc8740ee08a9d6190febeabf5d7b78548ece51e9da3da7eb109dced442364e85fc214f2e6d6c9a7d9f86108ff0078912b0f3fc3716bbaa0e04dce940e0c7d48266b459b8c2743925f26fb390c707fa423e1ecac46cf6f76157c62adb87435af16cbacbf21a622f192c361591d5c4028f94683d46050", 0xbc, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r3, 0x7) 2018/04/01 02:37:25 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400440, 0x0) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x100000}, 0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r3, &(0x7f000065dfc8)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) 2018/04/01 02:37:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x80002, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x181, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0xc2d, 0xef3, 0x100}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x91, 0x6000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x400000b4}]}) 2018/04/01 02:37:25 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = socket$netlink(0x10, 0x3, 0x4) socket$packet(0x11, 0x6, 0x300) r1 = socket$packet(0x11, 0x83, 0x300) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000000000044, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)=ANY=[], 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 2018/04/01 02:37:25 executing program 0: r0 = userfaultfd(0x10000000080800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) syz_extract_tcp_res(&(0x7f0000000080), 0x9, 0xfff) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000000c0)={0x6, 0x4}) 2018/04/01 02:37:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x40010, r0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000040)={0x79}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x8000, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x402000, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) readlinkat(r4, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/116, 0x74) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) fsync(r1) seccomp(0x1, 0x0, &(0x7f0000000480)={0x3, &(0x7f0000000440)=[{0x3f, 0xffff, 0x2, 0x100000000}, {0x0, 0x7, 0x5, 0x80000000}, {0x8, 0x9, 0x7, 0xfff}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f00000000c0)={0x400, 0x3, 0x24, 0x0, "c09423665fc45ffc7ad8eeec7d51e3133f61e93faf6cafbfd87ef8fa8331c329e79ae80c26c6febc7b63fa90", 0x4399f404}) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) 2018/04/01 02:37:25 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000000000)="390491da297d1c0a07a94e3c92d36c5a7c4a7bde1a44db081c85b73968dab77d13a4af359f70fc8c7c346cd24a19066791747c85cebaa77fd889f53f64c9c116f478d1abdd675d8a6e871678559cae08e0e79d469bac076d6612b066e837a031e2e53936bb7cda388893e92c1c1b69f67f5783c6745b3d712d488086950e0cc2248c7ed23e25e3d6c43ee8eb60cad791ba1fb0299875dd0a60a8cd7a252c782ad909d9c2a5d9462d078a31a272426e05627117937ff7d8fc187a48af8a47bc21758b5439aca04969b0a3ab44b38dc2aa65e9d2f4b54d2648") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x100000000}, &(0x7f0000000140)=0xffffffffffffff3d) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1, @in6}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000fa0ffc)=0xe8) 2018/04/01 02:37:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6d6f756e74696e666feb") lseek(r0, 0x0, 0x3) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80800) 2018/04/01 02:37:25 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000005ff0)={r0, &(0x7f0000005fff)='F'}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x4b8, 0xffffffff, 0x0, 0x0, 0x2d8, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x188, 0x1e8, 0x0, {}, [@common=@unspec=@conntrack1={0xc0, 'conntrack\x00', 0x1, {{@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0x0, 0xffffff00, 0xff000000], @ipv6=@loopback={0x0, 0x1}, [0xff000000, 0xffffff00, 0x0, 0xffffffff], @ipv4, [0xffffffff, 0xff, 0xffffffff, 0xffffffff], @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [0xffffffff, 0xff, 0x0, 0xffffff00], 0x8, 0x8, 0x3a, 0x4e21, 0x4e23, 0x4e22, 0x4e23, 0x88, 0x800}, 0x0, 0x40}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x100, 0x418, 0x1, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3b8, [0x0, 0x80000001, 0xfff, 0x3f, 0x0, 0x9], 0xffffffffffffff81, 0xffffffff00000001, 0x7ff}, {0x8, [0x4, 0x9, 0x6, 0x9, 0x101, 0x4], 0xbb16, 0x10000, 0x3}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x1a}, @rand_addr=0x7, 0x0, 0xff, 'bond0\x00', 'bcsf0\x00', {0xff}, {}, 0x3185cf3118d395d3, 0x2, 0x31}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x4, 0x10, 0x1, 0x1}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x4, 0x7}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffff00, 0xff, 'ip_vti0\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x0, 0x1}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ah={0x30, 'ah\x00', 0x0, {0x100000000, 0x8e, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x0, 0xf, [0x21, 0x17, 0x8, 0x0, 0x3e, 0x10, 0x36, 0x30, 0x25, 0x33, 0x11, 0x2e, 0x13, 0x14, 0x3b, 0x8], 0x0, 0x9, 0x81}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) 2018/04/01 02:37:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) r1 = dup(r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000140)=0x1, 0x4) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e24, 0x0, @empty, 0x5c44faca}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getgroups(0x8, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0xffffffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x16, "376b735a5a137dcec363773cc93cb6d87e47abad87a3"}, &(0x7f0000000240)=0x1e) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r4, 0x2, 0x5}, 0xc) 2018/04/01 02:37:25 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg$key(r3, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xff, 0xa0400) write$cgroup_subtree(r4, &(0x7f0000000040)={[{0x2b, 'cpu', 0x20}, {0x2f, 'rdma', 0x20}, {0x2f, 'cpu', 0x20}, {0x2f, 'memory', 0x20}]}, 0x18) 2018/04/01 02:37:25 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xade, 0x2000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4) r2 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000140)={[{0x2d, 'rdma', 0x20}]}, 0x6) [ 328.855846] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 339.111851] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 349.359823] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 359.607843] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 369.634486] Kernel panic - not syncing: hung_task: blocked tasks [ 369.640646] CPU: 0 PID: 877 Comm: khungtaskd Not tainted 4.16.0-rc7+ #9 [ 369.647367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 369.656691] Call Trace: [ 369.659252] dump_stack+0x194/0x24d [ 369.662849] ? arch_local_irq_restore+0x53/0x53 [ 369.667492] ? vsnprintf+0x1ed/0x1900 [ 369.671267] panic+0x1e4/0x41c [ 369.674429] ? refcount_error_report+0x214/0x214 [ 369.679159] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 369.684493] watchdog+0x91d/0xd60 [ 369.687921] ? reset_hung_task_detector+0xa0/0xa0 [ 369.692733] ? complete+0x62/0x80 [ 369.696157] ? __schedule+0x1ec0/0x1ec0 [ 369.700097] ? do_wait_intr_irq+0x3e0/0x3e0 [ 369.704388] ? __lockdep_init_map+0xe4/0x650 [ 369.708766] ? do_raw_spin_trylock+0x190/0x190 [ 369.713314] ? lockdep_init_map+0x9/0x10 [ 369.717346] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 369.722417] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.727400] ? trace_hardirqs_on+0xd/0x10 [ 369.731515] ? __kthread_parkme+0x176/0x240 [ 369.735807] kthread+0x33c/0x400 [ 369.739142] ? reset_hung_task_detector+0xa0/0xa0 [ 369.743953] ? kthread_stop+0x7a0/0x7a0 [ 369.747898] ret_from_fork+0x3a/0x50 [ 369.751940] Dumping ftrace buffer: [ 369.755455] (ftrace buffer empty) [ 369.759135] Kernel Offset: disabled [ 369.762733] Rebooting in 86400 seconds..