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", 0x5ad, 0x0, &(0x7f00006ba000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r3, &(0x7f0000f64000-0x59)="", 0x0, 0x23fffa, 0x0, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(r2, 0x4010aefd, &(0x7f00006b5000-0x9)="000000000000000000") 2017/09/26 05:07:14 executing program 3: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x1000000, 0x30, 0xffffffffffffffff, 0x4000000000002) mmap(&(0x7f0000224000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x2810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xf, 0x0, &(0x7f0000aee000)={0x0, 0x0}) r1 = accept4$inet6(r0, 0x0, &(0x7f0000ee8000)=0x0, 0x80000) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000b5000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee8000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000435000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000ee8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) r4 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x1000000000003, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000eea000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r4, 0x0, 0x12, &(0x7f0000834000)=0x7fff, 0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000ee3000)=0x540, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0x6, &(0x7f0000af4000-0x4)=0x3, 0x4) sendto$inet(r4, &(0x7f0000ee5000-0x1f)="ef48e8c214346500a5e00000000009504d5c45d78b2b6800000003c5d96a67", 0x1f, 0x200000c4, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r4, 0x0, 0xd, &(0x7f0000e47000)=0xb, 0x4) mmap(&(0x7f0000bfb000/0x2000)=nil, 0x2000, 0x3, 0x2032, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x2005, 0x84) mmap(&(0x7f00004e1000/0x3000)=nil, 0x3000, 0x4, 0x11, r4, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000832000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f00006e6000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x800032, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e60000-0x28)={@generic="ce4102f794c8dca8890a3b2037ca7d8c", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000c38000-0x30)=[{&(0x7f0000002000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f00004aa000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000ee7000)="00", 0x1}], 0x3, &(0x7f0000ee0000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10001}, 0x40002105) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000725000-0x78)={0x81, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x2, 0x0, 0x1, &(0x7f0000eef000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xc01d, 0xfffffffffffffff9, 0x0}) r7 = accept$inet6(r1, &(0x7f00004c4000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004a0000)=0x1c) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000eeb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ee8000)=0x14) [ 49.217422] audit: type=1326 audit(1506402434.405:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5248 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0xffff0000 2017/09/26 05:07:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000d3a000)={&(0x7f0000a21000)=@l2={0x1f, 0x7f, {0xfffffffffffffff7, 0x6, 0x5, 0x1, 0x1, 0x7}, 0xfff, 0x2}, 0xe, &(0x7f0000f83000)=[{&(0x7f0000766000-0xbe)="662b17d8ee1d478291b197596838116829ef1b0810c23ae65d0a3bb98f60d591b31eef64b2f2b79381c9355e33e9db1adc464c086e768851e85671bceda30c669bf1533ea975a0260dc4cf3960f0ce946c013ecd1c03006b6f0bf83c5042e3523e36bbd55b256142b1603da49ca6bd58c4581ad3a67d0d44593bd65bacda8860b2015b121cd9b39b1d5c5d8081c5516075157357f6878dedf44e05d5d18bf6a0dfbb39c4bd7d189267938bba3154d440f2a47be82b40421c1e5b8f8be447", 0xbe}, {&(0x7f0000c31000)="f5755cd6f04ffef1e2db56bde55cb02fb5faa2e4c558e2ea53938befda83e0cddb82a9f43caac7eaf5c22aea296194f9f9c0b1580fbd94cafbc2afd97ea1bc91ce73f841f970e9536090529bface0fc8d9332db33d95d879975f6983a56a3bff7d71b456921891e4365fd35d7c499351e510b2c48cbd1cf8f2e6fae5e01d7243968c328e0e1440740806dcd8db422d51c0bb115f00be0127f52dfa2dbad6315248029ba178f960f8adda561d3d609c083a6830f4bf26d93b2b21", 0xba}, {&(0x7f00004d9000-0xb7)="2733f70bb1823a83cc72ef3f318f7d086238106d7e12ece53bb52ac5af7d4dc254757ac3a20b6b9f960b6004ef5ff47439a60ff51ad2c6222ffa459909eef67fe5ad0d54a98415d5cbaf348e0037e203b8479a00df4ad70711748d8fb06c02286f532f8f65b51da20631ddfd71144ed53de100d4125c4c09a4e7937c96313bb4abee0396e65676a7c8f1f9e699d65efc029e7ee3cf48b75e27d2ec2c8833b050cadb34a91ba5d2b66cd86add0897a371d3257d8d27dbb6", 0xb7}, {&(0x7f00008c8000)="c0f2d0cd1d28bd7dbc80841776bd89757e61069847cf4a9c5cb704910ffc88c54303f21a1c6e073ea31098176a60079623", 0x31}, {&(0x7f000094b000)="82e9f8acb3b2ef59836b0a3c2dc44ffbf2fbb2bd", 0x14}, {&(0x7f00000dc000)="3ce0cb3ffd259d", 0x7}, {&(0x7f0000f99000)="706f7e55db22e3bcb2d8d8367a43e225462c83bf32b0bc1ade5775e533ae03a8f0d8eeb343261bc9d05f0851a67b106bbed5b79d5e6208ca2563bb52aee55a7082a53794400192f42092fa361e3ca75889d6c6ed05c6df591ff6e01d83b3baf37492287ddc2d4e1293baf9933ca5e8073bf8bcd46f3bad23dfec311fb442e5018c1050d214a85b18f178fb55d31e46a8410329a911e5e3e006c57e186e7488bc09ff645ab78b78704c56ce71c9d2a2a1d34c95835b2186cac6deda168d79154f12396c63f3201d9766bbc88b96cda058f1a04f23c01213bbf4509cba7b38e912afc9ca8a3c8d58d55cb2c9d97b113d98e84f2ce1e853cf", 0xf7}, {&(0x7f00002f9000-0x1000)="8770daed77f31fec1cfd3d8293b2cf4b5608486800774c57311d50347d6dea383739440a1b7426b17908e20e63e1f3165e2c0efc56ca2e0bf1a3c223043890fd10cd544b96e0d83d9053192ffe1d6e6dd4e96827e271e56924be09f52d30ff79490a21e20db39c766b528833ce99ba8328ef5351fed59618ddd1a287b9a2b0146602c717018192c5c265ba93d1ed41dba4ca17b0b0c09e500af6ac145f8c79db9faa26571dce92d915140e52333655e3cd8c178feee6fdd56e0561b5514d2ae0cd16db468967c92cb496d532b8c975c16c0321de400b1f053a521c2036e49e97d44d2cc72adeccd7577063dd9628f9b8604eef55eb19a7d221dfff2cfad940f0b532eec7038180edd3b820eda767dd6a360c8750aa01689d4d22958552dd4e2c025b9a5765883c8f5b24386da384ac8d48d050ae6a220a49ce50e62322e6cbecc212dffe55da3639481e68121ff63442ba055261709e1cb808cf503ecdba666275c8e1d99661c7c08c077abbcd05667abc2c30680e9173ce27276d668b447fee312c984329ec89d93ef89b72e6c2f4578f766e86ecb91ef028ca30e0f68d3ff0c0ff3b9956e854de519ceacca65ac297174703af2ee3bc979ff46d2d491454d89788808b211764d903bd18f4704be06785b51d173f463b386761bab51ee9e92a035205adee91de34ae956a0e98313972b61bf66dcb5387ddbd3b5169a31541682ce90bf8554f745e5e99504b82c94a09c258d4c1139805db0f5a83e7cc817e6ae34c5b998a16645cbe6bbafb401a69e4f9a3b38cf7b4acfca26edf2cbd403f28c632e2007835ac46d7272642d6ecc046fdffaac74d82bb1f8c189d1272ccacbcb294f2ca548f8a39b54652e4f09d06bc6abe30e150e3b9f8dedc3bf729b73e9eb300364bdd3543edd60936d1487e5add1b4028ee0e58f87b7c001c9fab76bf0425e3c10566c5f6ae4441fa2efe64fa13da29261e0b3b52799c5b9118fda6d30ca239291063ca5a28ea27283cc604977dc8ebd97e61b72f42aba545d297215f476a4dcd1f98d10cfd9e22f58ba260c48ef51a03b66d8de1e92a5aaaca9a120dd91ddc73133c5d2c9cf2cb8e85a0f8f80ff54378fadf5225e364bf4ea199ada918209e9f5e28dcc4b972e58c3bb14143eb6e042b9ca5a91c9fafdb8cf1e0dfb23e32256bde6ac48c046d054b7655b7f8a076b587cd1a1f07cd26d654211c16dc7579ecc7ae49cd6f8fd8ad05457a4f37e3c839e59cccbd2dd85c4bcba4c23fc909180416966a8d73141c164adf7cd545866e04afa16de77e123dbc2d59b8136b1deffa3e7ec94591409ae4123b96dfb97a0a774532a3837dff7e957fc8e964c670dbbb03bd80d2fcde8017175f1e64218f38d2a138a2d6988150588eb38046f2c9aa602f036beb916d3a46172c948b78eebdd8d3bad9b6c234c8ce03eb18e250858d30b4599fc26b3385152750245ca92420208ba1f7f8f5cc915ff8d799f4d18f9775cf9a11442c28a07cb4bfed7a152ece3eb6dea464152c1b2c9aab259b6c463d74b21a2d83deca341ae925231a51695928923631f1a1493fbe6fef8b961f258a82aedc1c8e7e65677622d7ea66209fce4daeda464ea97ee95b95d1c7f8b91a3023d36fb3311aeb4417460cbf2c24c2accb900e4a178a1582fb43071fbcfe0bb8500528d61a2e553a63ff0445785a691c9ac28c0084641e5837f78408439b6b0efc4299c12dbd3345d0797065ef21312e0c9d53a039cbdababc0e41175c02d4906e1e7e6de6c36e8a8629d632db230d09d34f3e5b63660e6e57e6c2a354909ed27fdd3a7fcf650675c3fd015013f52aafb34ec094f13b088f172d24f7f8694c5d4a30ee6c5121e0f3b99cbfdb31719a7a70f331524186d7cde54f4be04cc17f7c9b5d4eb0b061b44e10b83d0bea296161402a1fa70f6c0825dee4833730f36e45cc3cce945e8e9415cd440fe783a51469027c8d2e4171e224b618bb85937f413e6dabd7b70b081b64769647130ae3281f5cc07819cfd0cac7d00827ec726a56e818a9fad2d71bf71ace7198bf185c75c1401e1f48dde8552c8e851b1a22eed355e3480b5a70133dcc5e7c72d43f2664a5f4990e57ee06197f11753caf2ff8393644a208e0134de8f1049c8a175ce370d940108c66ecf8012bb8dfe1ea9ef8130748511883eda400f281927ca25cce9a1517b180befdcfe49cf58be6651683d1e5b270cf9291cfbb1fa6774b881887a11fff83d3c405d37138826c1d06cefb1bfba9745e1ce3aec01de512e4d7593b7e574f55360572e52a8251fcd11f5b6fb7911699cae11342f21d4c2f09e0e154148fd06e33c78a2a1ff30ea4dd04b9133c89399c8ed15a6a125fd97505359ac24d7ff44c503bcd382348ff21bce27f51219cd176edfcf79a05e4b0f52b413edbc37e7b4edbec74215ab68abdfd2ede3ee6f76f1d3baec6434fcb4e656f823bc1bc2104be8f5903eefd986130436a8d5a578878644d3f72da4a31c61e3568d4f2a405c652ed1f6b28cfe3350cbb4615689cc1de68e6a7954232652abc245a440714aecad4519de80cfd38ea069abf3ec8dd9757b173ae7b3114b51566f1d58648b2de830511085d6b8a782ee78ea78aed18103d7ef0b988745ef762589ff82adb04ee4ae7cfc283f11d1703a7b53867f70dfe358ad5066b795aed7f534ce415851e6ae0d62ebc1c1cd10a4b702602492db15fbfbfda85e86a1ed890ce800f76538ead7d6aefcf573237f8ae255551f6193ee9dd43fc019d818734003c2da60ce0b361c7f11efc6900bfe3c9342c5b35ad208fba49e33a7a083627fa99a580d3f3a7e974fd4c7d20a86806e409ea02017c002acddb769b611f53732fa8434e4eb67ab348f07d1c0f3ca21b39ed0aa7d22adabcafc124c53b62439d55cdcbd4a38a29dcdffeb0c48fea6ec0ea46d74649185cf8f7d52ec1b125d85cb45cdadae6a26dd131660862b595b0262a521620cdbf7ef6818be62455455d8f14b8feeb8afbc65820cae4ddb28a9f16d744423df03de34c40636bbd6783e49eaa7f4a1207020d25afb648d2d54f15507966b86367e76bd1dbaf69bf8bd83b788196f83f8aeb4cb0e29384df585aa2a045add44e0a924e3821dc87d27e184f1c0a93fcaf8c75718e3f13486ee6c703d930d15c8815c472c9fb91d2323f5b1d0b13d3140eb04a3cf1fdee116d649afb44ccd89e5e93107de08602cea6e73207417be93f84c54ffcf4771d1743d485675295eb8bc29f6f524b2a36ec75b714205210652f488296a9550b8aad98e69619cd5b53fcaa128a8299f91bac7607dfb6bc2659c81208063961b7862f32b0aebe3a8cf8c768343e2be5357ea57a3cffc776445fbaea1272c445496eab514d2529929bd0ff145326bca5c007717a1fe4efcad2fc9e874405ecad21920054ca65bbcea4443f88dae49964d62265c404ea052bb66a3b3eab19c5efd7ecb8c72b16516a5f0f3e832ca2fb8a2ed34d0c53b65104f8e5a5fe2a0f819920f19e0ac39b3053c4c0cb64a69a73a718141ab4e740b4832c7cb6720e342e52a0294def4f1166687c3ad55e3b61a9fcb0d873fad782728c124de814b122bdfa4b75d226d91e2bb666d13b369e0338d938731eb4c45bba688ec29198a352d1193d4932567576f8e9863dc065f5a326639feec428a01cbd146700d3d09dba73f6964598cc1f6fe59ac6105cca8f0930073c2d2291510322ede3cf46151eaef173d6b39bb5b7df1b00644e078d14ec2e73066e34e6b490c37f6067a4a39e7d039ca371cb00658ea5da10aa42e79fa1fee3834f54b17aa2c1702b7f1f262a47b6cacadf841a5ab410307dcc8a08fd2a10467abd110e0d88a565235efbc87ef2fa1c5413b0ff97f3cd29493b22963c0e5bc1fc8baf068ea83adbd30ed2d366b3bf235d61e7ef04fc902ee9e4e01e597a050a0209e9d9c88b89e7ff75795f4987128c8f34b7cc547a22b839e79cf3a7005adfd6d248503f283b36496381c8ab0f9278ed80e2047bc834ea3aeb4ba75c151cccab107c72b193820cbc9b4b70af31942452b05c29c29c618aed065e67e01a9bfaf965ec7fff27b16184059521198cfea8245370f616b956b7d86f92e58570fa1ca9c32952c9d7312b6593968a24bd423afeb4061a7cce5e1ed25d12b72d2117fcb74fe8d3df1c4acb34d9bc4bedd902b56ab282046038dd4d69f2e85364552dec49705ac11a212b548f38b69c7bc26f5ab5260f5e33361b413622724fef3b97bb24c58ed0e487bda025e7c3679c28bc7c53fde0796b4a77df201296acb7ff189646c325ecda0927479825228b381e69dcf7bad014ef19f5e9f73df8a6024511415fdc410b83a67f1b9edfe5c602289a7ad074dd0bec707cfff615c727621fb7aa8d0734ca45304b6167f05e5adc8b68bcf6f9ffcb8318fcfe4692f987d2592d45fcc6ab33ab352874d7d51a10899e15e670cb8cc59e2add1833bf3b34255265361b43083452d022e5796a073638568a3766dc199ec9c2c1b86926f98c2d4a21e129c3dca7363ae2c51fa62db071a117ad42501c0743c5b611dc91a34c541ee03fe28c43d4088226c01db008060156c904a0e42511a0352190a297c5ca89aa3675c8e90cc4eef6b67ca8dac611cdf2d73b2defc6f35e8961ce4a68cf62099a0b3fcca7af5b1c2cbba25e3f38c1f46ecae376cbdd7fa1ea39a513222e20b54864e49a08c8dd9d957f1848f2067799fd6266550fdcd8ff51cfc857c07521d55eea96067f7a6bb4264b4f0ec9e82ddb2242140b75f738c7d65e3545470fb7d4e1966ac6e0d2c8560cfffb74c0f1430fe5e5bd79b492ffadceee625b73c9c211e47debb9b81bcceed960277bb487e743b7ca52b6fe4883fc87bb5dd0c511644b54233547e34ecb324bce7d54b597a8bdc26e739285ec9e4498c5d0cb7e0e0ecb0c9c10122fcf1b2ef4263b1772b2bdd953c6059353835a8d5e39ff30b0968d77fc7273c7c937efe8d26187243921ea88cbe43529cf0389924d1589d9bb91f432e4ef8f8a15c3a610a95596a707b3bd3c0b5076f14eac0f93f979249446929c17225a1353d08df8a0cd3fc9ddc9bea9e225a21a0aaa66fc14b9d6b53bbb42f6b231b9862be3e0c060bdf1f4b01b28124a91da3e94e6f9e6b52b056b61a576a02df3b989d73161d142ef1df65b68d347d53ebe8d2597f4c2e24bf5f7396c66f4882126449ababf16a52dea8c41403acbebab5e4e6096c4073c6ad9573c43dbea06fb62585aebc88eb448e8234d2e1fedf0b3111a2f47aed2e32e4a15104d3d6a02ea076a3a3db898d46c0c9da6e68e98ade0f20cdc9ff56d460c0d59fa53a6d80f3e89e2499b87d62bb043b36937e6cee40233d950e16800b1aa8bcbae1dc54e34a9ac0df806763ac475133430076b03964a9132dfa61d066bc7ba32274b5408dc1c4b32033522b591baba97d49d4d94f3e126faf879e22d2dc25de160a3944753199a6b03176f55f2cb357f9001cc0fe88a6ce676f1d73e4ac28b3b5d7f7e31ac55d0a7e64341151270cd64ab9a676a0ef8d62f54b5b002bb7b9431198988898f3a235996ed74925762633eea40e4fff1eb877c547693bf6775f5424cb7620f29d54264cedb02782e88b9e8202471b60c490f6dcd51248f65137e2e6b5ce6f4cf861ed7fa011005dee32abed502914c4fe7a8801ecc3d6667c2cf68106fa9a07c2bcbacc4f76be347a733880e823aea90da9140e0911f845de70d14787a9c322308387bbc9fac9a4c8028df8145c58310a21d3f92e5a5bbd28946deb23e16360f325a", 0x1000}, {&(0x7f0000171000-0xfb)="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", 0xfb}], 0x9, &(0x7f0000053000)=[{0x68, 0x113, 0x7, "1c085708ecfc254cb2176be5856b7a0d5cba60587e22222e390fc7c43fa5d02b2f1a758b5af89ee1d0c1c6bf4546cbb0416578b63c8516a5258c49850afa9d194003aea2d27f7e961a1ad7882fcff71848e48fc92369"}, {0xb8, 0x10a, 0x7, "e20fdb142ddca5148f208684499d59447352dc5580aca8a0c53c1e219c90e8a4377381b50794c725dba6760272abfa198dddd32871979fb6f401d29681f5279d4f32dee213b423621fc834f656e8aa31e3811b55b412c5a4103ae704f5f381b8ce9e4b5889949bc80b5b64698e3f480744012d3008081f943da0798bf560003d503885e74a7376b8298c3713040c1d69d3705074f3556a3abe0b00af16982c24b9b2e5"}], 0x2, 0x8004}, 0x8000) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00003f2000)={0x0, &(0x7f00007db000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f00009c2000)=0x3) ioctl$sock_ifreq(r0, 0x8917, &(0x7f00000e8000)={@generic="01731496e0d8cf5a68c01c061c2977ae", @ifru_addrs=@ax25={0x3, {"642505c6d08070"}, 0x6}}) bind$inet(r0, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000007f000)={0x0, 0x3, 0x10000, 0x9}, 0x10) sendto$inet(r0, &(0x7f0000f02000)="", 0x0, 0x4c801, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cd6000-0x28)={@generic="f33762cdbbe9bfd9dd5fe54ccc983378", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f71000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xffffffffffffff7c, 0x6) setsockopt(r2, 0x4, 0xf2, &(0x7f000027c000)="9c508d883a257f818472240f61dfced9", 0x10) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00005d3000-0x26)="24000000190099f0001be904004a180e0200000000120000ebffb0080001005f196be05b9752", 0x26) sendto$inet6(r3, &(0x7f00001c7000)="e1483c3b799cecdfcb091b9ac6272a56c1cc34d149ed57c7f18d3df6f76e74473a5d19a414f24baee4eff3fee47664a63d64da08789cac20fb7f277bd4e6a421b7696a6bcfdc09a3b8e0256c76d25a6040154bd489b4889274450c8f480352b7668b2a5392f89cd837eaca9eca62f50e210327c4c91c8795ef1bdfd6a0f91af0914fda651430e2be00ccb6c9798b940f06569246df22ed3370fb610a2e2e17fd36179e28686789f8f00ece93939ecbade443350934d4e91437797794edec9b9afc52f01bb4acf0282ef7a910746aafdee74f5dccd3fa6430e0776eee057f57063f04de3a1255d8be72236b8c6068b4c9ed20bf72e09ad6", 0xf7, 0x80, &(0x7f0000b12000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) sendmsg(r2, &(0x7f00006fc000)={&(0x7f0000393000-0x10)=@nfc={0x27, 0x5, 0x10000, 0x1}, 0x10, &(0x7f0000069000-0xa0)=[{&(0x7f0000b56000-0x86)="475647d26a3b9b3a51cd9bacabff2a7836322a222004e93ac0cbc7da4b38543addf4d8fff42775d7b663ca9f9648ad1b9c410080cdae0b5be861ec02a3dae00daa067902d9f7a5c0826164dda027c4fcf7195fe753b0039d79cb0f8a5d6f8df6d1d0e06ff9082f77c2e1cffcd7c69ddad61e179195d3ade49e47859a2208cf557557c7a39cd4", 0x86}, {&(0x7f00002d5000)="21c2136877d70b63ec7df2b43b23c45ca8b74104226ed40d2d0d69d14470b241b4bddbb3c75dc9e07a221ed7a69828d406414371ff3f4a484337503fcca6d5d8f26c09568186d3dccf18df3687650296297cee1d7eee7bb724c3c5825a4cce6617470aa1577cb83147017450f38a9c7f022be066c7f9c41e2d5268f713c8be40fe3bca9c00a052a74e02a4520cd445fc056a9aa4f60e72a55601cf32a75bdee0951ccc33810c30e15ceb09be13f2dd668b7513b736370728ab2470d890b9aada5a6acc6e4ba0fee776203203da277657294e0bb3eff5fdd54cfaed67788144ab377e6b0d1d4da5c6131bc099", 0xec}, {&(0x7f00008a8000-0x5)="7b7f7d0043", 0x5}, {&(0x7f0000f7d000)="3073d03923b47c1562059fcaf5533bf8c8927f8e88fafafd3316a16d59fa9ef5db00ede1e33da75de4f90ece281e9fb9aba985e32473bea76a91d6547489297469ed774ac139b13fd20a6e795f416e67def40f3c62eb5d1724151a71a77dfc236b9099d77f3eb4679513dc6752bfc0187376017a574076014b68f022e025e9c3aec05e96e4320b57d4b6fe447633926dd64eda1319bcaeee088c01bb5b18f0c5117fb5e0d38d7d8a450c0a2c1516a2b06d0918dc11fe80f77d8fccf5afc45fbc8a373e", 0xc3}, {&(0x7f00000bc000)="28c0e2e519f64b57bc2de766d417f013c493736923115b84d076d3215753c742e61a171eda3534ad333f5c8fe48bb84802f54c9aed89f277fdaccd47f3b3961bbf01c46398f851fc241c75731403c2271cdb0779c29b14bd5a2d6f1fb54df7f11792", 0x62}, {&(0x7f00007de000)="17c1ea8b4b507134792ec46808d75795619b7ba55da9c14e95c681236c28226ec7bbef889a53918f26969aad0a4dcddeac5474e031fe7554d4ef307806ee9932384730ec428fc143d7d66a200975bc90048825b7b63832f33d5f14486a45fefd8f5cd69465d727a30b971ffe427bc6735e14ab26cd8022132f75db68d0d33b4e772b1415de5cc1abfb79c0c32fefdb99fcfd3c6f2f241b", 0x97}, {&(0x7f0000f6f000-0xc0)="13f62415534726b740754e64ee5beddf0f3882ed5f207a6ee5a19fb4f0b4173ac26cc86468591572d98cf1f7be5058c06e1fa968dc091120f1abb0bf3a5432d7a986f647066adb1259bd076bcd53c6296f8708d1e2b5cff7d0dde0710ec81ac37e99f59eeee5d084996ec101e7e615684bef0cc310990596c2c9bc7e52c6d38b7c2497f1778f4c26abd8283f4ed95b6a10623ce59e3b8c29ab4ecfa6f12b3665a35e88c6a73ed403692bf97287eb909ed1008d8f0e393511d07f361e28d0e438", 0xc0}, {&(0x7f000026e000)="0e09dc29f7da5ecf3669bdf36f73677dd321559f8966761605985e83ea2e515224e889b8dd3937448f4d104ed05eba08c5eb941d1129410e552816eeb0f30c73ffb7c76f9a1deb3f6358a139e0e8c413a5bd9b7281a639a45a315543caf0c3aefb8e87a2508dbc7db5d396da5c8d75e70ef64667097c3dca5b85d584c25ad5e621ee31f02ca73dc92027876ee5b2d23da8258057e46a948e36ac4265d3608e0f9c35cbe7cef336a13b84e68ff57a", 0xae}, {&(0x7f0000586000)="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", 0x1000}, {&(0x7f000079a000-0x6e)="40167a61c974b6d17c3b1086e7e766b3dba92e85734fed0854e7a4beb0277e7e2fe7c198f30e3c09dbf7a2e493a7f80496370f71118dae8a1e6d629e05e7a29cc320c36c65d1564ab84ace0ffaee68f3afecb900825942a1b8094b09001f148493e1175c201795ec8e0b90e2518b", 0x6e}], 0xa, &(0x7f00009c1000)=[{0x48, 0x10a, 0x6, "04aea5f3fd09f7e415cfb9231c8f75f84506c3c0d91330c073551a4cd7c8e1210b8076e4d021cae69413002876309a1c7d0aca23"}, {0x1010, 0x10e, 0x946, 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1d6611def9279f32d349404c28f6d31d11815ebef560acc2d0b6530f3e7e05168a73e43f49b2ab7aec0b8c3cc2947f03d1ab8ad5697cb238e9eac5b0e56910cd22901030c664d7af8e88c0d5773169debaaa498f64d7413b0c483beb40f1685e33328c570e343895d6247714d6e6b7ff1a1e0faa58143de98958f7057fce07609b7094c7f9c4bab45a08aa3991d6601a2e061927a0f925ed35534be0124f4797a90ac2cd24f6af6723a86203da89c7349a9ad194a83e95961d4697f67c08989925bf757cd452bceeda8811d7371ab3576b0f5e91381a7ab1fa27e5cd27a3d0c364713275fe91637f0a2c6ab11a764cc0192daf82ba0bb88254dd5c053f28c053b0aa1585866980a74c2971d2b1ca8571b740e80f969bc9d456f0d50c93037804536e6996f48134da276121950664dc66606d696d22f5f2ea03d41a9ca9a85d3b78ade29667f77d5f5781fa90f23bfbcfbd159d4d433f7f321694a8a993289872c1800ae85d3af707e316e92cbe38d84b89456552892be291b9963da6c9c2889df3459955d77d5f9ea0b809b487990c9e790d4a1693975616c19b15afbdf93681ea1dc3d743e4121b31fca18b49bf78e71030e1189b6bc7e969ae00fc82c80b25351d4de67cc05e41fb53ef0f148318a9d50dba9216053a227b0f8cffc137f10c79e6aa581c74c92e2e7bbe7b9ade4430b17e8d3de4434696568de04276051a4782ddafe71c6d163273dee6f35fe89a64dcf22cc8bc93682a00866bc3cba9aeddf7e145ba985955e16b4838a247684f7276a9f1349b9c6e4694a5ac80c9cd9dd8fcb8bd6c6da1ddb035b194c9a856ef388a5e357a26a02a6a124624f52d75241925def48664e262527b56e0c1a07645aa04103f005909fdc7ce362617aac34f62bf7d84bf153496de9d45c2f04b48d65a498e1b02d289b639896668ff1d98663f2e994e008b7b46e49f92709ce127d7f12c23ad28ae952f2e537de7f28cb21dbc299c87ef5cc4019e1dd0c2e7e34ab7153344c7a5fabab9d79af2696edd1bf3b42a79c5b456d0b9843b25391ed631522f02830e4b413261fe716a5bc0bae275fd3b743bb22483aa6a4ec881bacc3d39b4d254724825a20323791bd552fbf881c024426f012b698242a2126da2ee8ef119dd46727dc5130b401951056056183ba3e3a91fffc5ff1b68630f56b6f7168da706ac3b77782624229d81c6d3f268ba9fe29fd3bbe3a75766838418d6cfb2e6eb5a1dde8b222ec6b943505373d5187aa9187db733818de42528efdb2c8c7729afd028eaa7a5081eaaa2b7e27c98a8744f082c1482fa5fd91dbb74076b2b19581354cbd6913ffaad5d89484c13c579aa9971371bfa63a59d02453c9aa62b550d96f19eff111b4f65bb244b879cba6be8ba5adcaa9f134a495a8f94a6e107e9aa7cb16480694bbce78b2f40d4f7181cc33c3cc65a523f634da3fb22e5a58033d9962e1c9cc72dec7d04185fb51472d7527ed2203aef1873e3fe87682ae9e614a256cddee48506558c0d422f123eeadf8b6af077ae8ef28e3129bbc7cca04e9a48fd1270e704330c8571e64341dcbc115e0084a69347d48e58a801748516bc9cdd87821f68905f5bd157ecff57d4707e80eeccafc866d4781022018c02aaec148ae14309a242dfefc478cad56094ea1a5026688d85584972c8446c47818ac387e0fead4da63b2324b9fb53d07924d05f328de249524b83925d28b46a19ec8a0b13aeb9b0376504516d6b386b5435697ac7cd14864e0445b21e02f0f73bd2d580c6223875df8d28c973c2c0f893b4896e18d9060f751bd49291872d9fedb61ee00def5fd9ff08e75e91a111d31562679dfff322a60be99b2f8a9ae4eb47986f39ec95b399c635a9c24b8ee0e0c6f7f5d9c8ccc093834b65cfd9c7327b4df8603cfe8dfe0eb2ffc1647cb29417987792c48774615e230b97dd76d43a77fe1e09f5c63064f6feb8f9e7a1d1b3d6d7811f4e5cf1d9f11083f9d19e737a5aa2365371885e354f2d9d89efc8298316ec58b317b87e9a63096831eb482788218c67bb77c166c2a404fd7e6da565d6231b83f38e17c39e70f989e27a8b4d8f6ca748d7c74a8c9bb0d4746a4a5b908917ddef04f4a42c1c60f3b8e2e876864b0397d0bc931a97e5ff2de31c645cc0bad363d47b49dfde4e4cf8d9dd01d73f46c853bedde1716da4eca0b51681e02acf69b3a33fc9798f167bd452ae8450e6ddbc8940c76534f18211b71728f0eaaed66c77f20"}, {0xe0, 0xff, 0xfff, "b1397d1ded1a0468a3150fcdef84d4af9080762560523793b544850e2630f1877e589bd18bb6c5ab590fe2540f814e19f23ff8c70e56c649850afe6072cede63949eec0cd95b1952ad0be8616d985eed0928c898d05eedc88d5d3de201bbb0973f14fb73af2fc04daef71673c74c75d3e7ad9fe48790978460d55ebe98bd715b6ea5b49d810d10599d3071148e5b3c2783cd74127b758a6173c6427b8fc8a7c5d1c8bb2b9f38fe5f735cea3c398a761415bbba881fb0cb983257b476765d4b8b9183c6e375c5c487d1be4881bf"}], 0x3, 0x1}, 0x4000) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000051b000-0x6)="00ff00000007", 0x6) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000173000)={0x3, 0x9, 0x6, 0x9, 0x10003, 0x5, 0x1, 0xe6, 0x0, 0x4, 0x0}, 0xb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e25000-0x4e)={0x0, 0x46, "43dd00a9ff2d89c55dcab2cf3cddaa4dd013b3cf733defc09c6bade60048ad1f89e50b800feb51eb61e932b9c2358f6b56903ef1a838175b251e88215ea567974e923162df93"}, &(0x7f000051c000-0x4)=0x4e) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f78000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000f4a000)=[{{&(0x7f0000b8b000-0x1c)=@sco={0x1f, {0x0, 0x8, 0x4, 0x1ff, 0x2800000000, 0x1000}}, 0x8, &(0x7f0000792000)=[{&(0x7f0000045000)="95", 0x1}], 0x1, &(0x7f0000c59000-0x128)=[], 0x0, 0xffffffffffffffff}, 0x0}, {{&(0x7f0000604000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000456000)=[], 0x0, &(0x7f0000f2d000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000733000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x7, 0x0, 0x0}}, 0x8, &(0x7f0000975000)=[{&(0x7f00002a7000)="", 0x0}], 0x1, &(0x7f00006b0000)=[{0xb28, 0x0, 0xb8b, "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"}], 0x1, 0x0}, 0x7ff}], 0x3, 0x20008004) connect$netlink(0xffffffffffffffff, &(0x7f00008ae000-0xc)={0x10, 0x0, 0x2, 0x6}, 0xc) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f00001bf000)=0x10001, 0x4) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000a83000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007dd000-0x4)=0x45) recvfrom$inet(r0, &(0x7f000026e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000964000)=0x7fe, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000fac000)=0xd5f, 0x4) sendto$inet(r0, &(0x7f00001ff000)="88ac3a8814466c118f6af1c75306887f33dbeebdb677543be1fe486c4d46c2b665811048231ed7e2f651386c9c343e6ef9a8f42300c3d65e75ef0a33cca8fe59bf60769ceca8154763dc7100abfd8b4f3cf286657d04036f79f338c79a2ba787ffc2a27cd53dc5f85a5bbb7ddae43d8cebd7b3a31c7d8a578d36ee4bef5cd433a6c85239ff9e6cff130a2933c2fa6f2461b884d24012a31970ba27cf916636728e090f170c37a64a2b9cfad237b7ca2d870b0dc87b448909cc77cd276b7528b4f61bcb1eaec19cf496de44297851e48146d9d84aa0dfa4b9e7cc7d9d930b4a06726be112692f554c2cf054beb37202d8ef75edf79468c86ab058f239b0d67a76886f3259db7a93b4edc7751d3f2620fccafe19dfcc6875778cc33da1e7b0bc30e97f128929b81e40639f95c24d066404e58fa8adf329c9aa39541a531b26d100b10e7ed8fea5ecf526d8cbc2a99ddf743829840ac4a376717951b91171a864f88e156e1e022625eba797d8008638f6e5f041ad5c582d3093713f5be8f874509767cf2dfc5961e18732881add4b4fe342f307452a23559ed7841be1da372087a976258e538ec8d646fc15eb36aebf8eac7a814880d90c0ec2c5593c80ad67f31bd77b405cae636dfb0344be3b2cdec6940f020bd61ce2b39ab40d2088f68f8305623aaa4009b525e702911ef379a98c6bd3ba581aa3d131241f7e4b63ca4298e1016ee688a9f0d1f4a4a76ac1deada598bc8719e5e7526a29711f39f60a6a30a49589710660c177ef9df22c3dc20fd41a442cb9c7e253c0a2b6ef3a23077aeab87f5302b366b62526ab65ee61a4630570a71c380eecfaa9dbd65796f0c6785b682072b1985031b505db6a190c18fa2797d37cd22595576106eaef04264748ee5b670189d17b300f27e4a9abf81d36e24a3f5cf22dc030c057773cbbe68549a9a3a369a332d2399d01b3f61b8dd7c36fc49cfd8b0b5792384f3a35dd866156468e6f1dfd1ebd9e05681d81d61665ebf4dff28b1e5cd939bbfb31f290ad9800116d5d623c0b7589e1c7a5dd40e38266b3e5bde60cea53adce95a22961af5ab01b1b75e2d165524a1c5cc11a51821b956f1fed0f3661cc33fa9e6b71ced53707619cb387a5c8a684460107b649b247eeec767d6dd412e5047a5fbb1b90c0490d164785263e23f637a0ec930baeed960a53d92e6d4a961c2e21d67e9e9e9e381ed98ddfd97614887faf96a34b75d616e67526663a517d01c6a842c9190c00bdd42a1017e505fbddb497c4a57fb2512cac4cd4ea0faf7cfa44db487bfffcc71eee379458be34f0d3ac25e73042fe648465bde1cd277368d548aa16536c078d353cbbfed90a1b8d327c7edfe7123663be573b37cf1c7a564bee3276a8786ace8ab6825cae208778bdbbc0ed834ccfdbfd7b430474a38c5f60146066e286b77804090f2a0b4c3a9bb329f4cbab8e5f106fe95c969cbd63aa71600ce2b5fd9bfeea0fb0469a2d6be5c53a2efde229acfbb3fd9c719fbf5ec2ab5a1efb0f283e4041caf34eb128addec70aec7df1d90f0969d579ea01dd40e2f4275cbf6bdf6e78302eeb554714f5f486ed23c57de85f7d4bddb79514f9bf5d66f3a820b6dd427f41478b0aafd840b23f79b54634f557cf0f92ef6f3dd1ade74f9e564eb4e0a2b9cc1664cc27ecc315331f6b87ae6a60a12a235edeb191cc20eb7c88fc3fc733c5dde0cddd537fc0c4998b4e86806c791f875dd38e7bac2fb1e4938368cfeb397dabadb3a2", 0x4e0, 0x10, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000dec000)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/09/26 05:07:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000fb6000-0x8)=0xe0000003, 0x7) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000b4f000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0xfffffffffffffffc) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x493b, 0x86, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x1, 0x3ff, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1000000400000, 0x3, 0x29) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d69000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000faf000)="2f6465762f73672300", 0x0, 0x240200) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000002000)={0x100000000000, 0x1c7, 0x20, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x4000000000001, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000098c000)=[{&(0x7f0000abc000)="c28a9831745669729aa6a0f1796cc4252a9e16a2f38b3f3361086d6c97ddf6a6799064ddf598469b189ac6cd0bb622fef8e53b6303127922ba6dc4b6c492ef452b455690f34d93e14f0ed585e0c45033a63f1135ac20b4e5451078fcf8943c7e901bba50cdf33845e62952a63dcaf4487c71e48b210fffa0ea29cc1aaa54be0eb4ac420afd38cbcaf6ed10a0413ec633856fd3c9dc11b814d7788a83a5a7d955e9a2b302f1d01631d8d320e764f1a4cd2ff1d2df3bea54d20ad31fe1ff201eba58443a5f1af0f720286c6c8be25c53f55588d0eb48236485d97b9e65", 0xdc}, {&(0x7f0000b59000)="12419f031fcbdb570c6fe1ed37fd347d7503a0bfcbb81ad8b9be5ed99705f9303ea9f88a388c64a69a2caa07164b264eb0edaa5a5298a18c79ff1b1f0cf75c2fd1fccd990af3e5a039474e84b54043d004cd1b80dacbcaffe80ca15334fb328147274d996d86cbd1096b154edc21a46d942981768d4b76d6babbc4649751b681fc13a10f418cb404aeb0227c6ca1eeef16fb0ca4826b71389592023e9fb3512454ddc9ce0361a102d3db172dea7a591fc7bf6c3aba13b2a3ab4ba14f892110cf8f59469ae558bf512b02a8f29bea7f6ba0369ba9423965fb7ba0e3b02c01bdfc24a74491", 0xe4}, {&(0x7f00002c6000-0x92)="b6419a4958ce27bd07fe4fa9b08d232a669403826ffbe6731ccee39b58e66871389c3fefa52a18160a98ff0492344d7ce25ec6d614df07a8956eb23443597c5dc1eaf676a9871f27d168c87ab9d5f17181e787fc9279e464457e34df98204f057ceff5f9ddb4769695dc1f467205710e451340682f17719daff04ac185419f729d3873dc7409b9d15202d5367612829892d8", 0x92}, {&(0x7f0000328000)="c59dd7e0ffe5", 0x6}, {&(0x7f0000b09000)="29bc7b54989f072d4e75eebc721b480072131a7f53f3f0a5ea1e830bff629eb8609dac375fb7e1db47251c0fc6899faa1c", 0x31}, {&(0x7f0000027000)="b2bace9c62c078302b669fbcc850e0c405664fca9ed0ca28fa3d2f197a9a25f1048fe187208e4d22ddaea5747d2fe0b0c85491a615f4b1ad609659570d7b6ac704371b74a77a34caa7d3cab5f56ab93cf8df9cb0305ff2", 0x57}], 0x6, &(0x7f0000991000)=[], 0x0, 0x0}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000cd1000-0xa8)=[], 0x0, 0x400, 0x0) bind$alg(r3, &(0x7f000001f000-0x58)={0x26, "6861736800000200000000000000", 0x0, 0x10, "73e86117000000000000000100000000000000000000000000000095ffffe907000000000000000000002200000000000000180000de47000004000000000000"}, 0x58) mmap(&(0x7f00008ab000/0x2000)=nil, 0x2000, 0x3, 0x3f, 0xffffffffffffffff, 0x3) mknod(&(0x7f000062f000)="2e2f66696c653000", 0x1003, 0xfb4c0000) r4 = inotify_init1(0x800) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c36000)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000732000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x801, &(0x7f0000faf000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/26 05:07:14 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) getpgrp(0x0) fallocate(r0, 0x23, 0x3416, 0x1) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f00005d7000/0x4000)=nil, 0x4000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) pause() r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000247000)={0x0, 0xfffffffffffff464}, &(0x7f00001ce000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002c7000-0x10)={r3, 0x3, 0x8, 0x80000000}, &(0x7f0000f93000-0x4)=0x10) ptrace$pokeuser(0x6, 0x0, 0x100000001, 0x9) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x3) r5 = memfd_create(&(0x7f0000a4b000-0x24)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00006ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00008e6000-0x6)="2e2f62757300", r6, r7, 0x1000) r8 = memfd_create(&(0x7f0000e18000-0x9)="2f646576720d672300", 0x2) mknod$loop(&(0x7f0000aa8000)="2e2f62757300", 0x109, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r8, 0x0) rt_sigaction(0x7, &(0x7f000052f000-0x20)={0x42a412, {0x400003ffffffe}, 0x0, 0xfffffffffffffffd}, &(0x7f0000c22000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000597000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000ba5000-0xc)={0x0, 0x80003, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f0000d82000)={r9, 0x0}) fcntl$setpipe(r8, 0x407, 0x8000007) capset(&(0x7f0000f09000)={0x20071026, 0x0}, &(0x7f0000fe2000-0x18)={0x8, 0x8, 0xb2d, 0x0, 0x1f, 0x5}) syz_open_dev$evdev(&(0x7f00006ad000)="2f6465762f696e7075742f6576656e742300", 0x1000000010002, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000454000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000164000-0x8c)={0x0, 0x10000, 0x3, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/26 05:07:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x101, 0x4) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x300000a, 0x32, r1, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000fd8000)="6c6f3a6367726f75702deb47504c00", 0x3) mmap(&(0x7f0000812000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x50030, r2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) r3 = dup2(r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000fd8000)=[@in6={0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @rand_addr=0x80000000000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x1) r5 = fcntl$dupfd(r4, 0x406, r2) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000018000)=0x0) prctl$intptr(0x8, 0x1) mmap(&(0x7f00007f0000/0x2000)=nil, 0x2000, 0x3, 0x32, r3, 0xfffffffffffffffc) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd9000-0xa)="2f6465762f70746d7800", 0x400004, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00009b6000)={0x0, 0x8000000000}, 0x8) mmap(&(0x7f0000eab000/0x3000)=nil, 0x3000, 0x0, 0x2030, r2, 0x40000000000004) mmap(&(0x7f0000fd8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000fd8000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000024d000)=0x1002) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000447000)="c55a40c10b265f1237bcee41c35a8bfdfd6729d28181fc5239082d1e418ee4f0c8dada1263b9d22d061fdbc348a979c86e9c6cea5129812267dbbac29d4cefe5bc03544a9ba68391a004179d55b97394eec205d6bf8402e28f94896cda4783167a42be3af8db4b39bf5306b76620fcb12324e850cfe89a6840be4a21adef6588914074b2f5179746123d166f6bbf1ec43c59f7707f6f250f6c106ee518c26676c01bc2e3d09333bd952f24d0d6400e428de965e11b759bbe8ded11b588fc7f6da50974d3cb2422f934f0e8021490f6dae815040540ce22d031d4128c5371bbbcdefa150bc2c684437561674c527f9bb0cc5e5951cea4d7def246a6bb342ba4c95e312b2eb058bf6155de55d648a14da57178adf99f6f5a33483252d3ad80fb48fa8532a1b0e2200293fc3c3008426e8a6908b73784ae36187b65fa3c1c07442c63e41d897a221845a95be5378502879fc8ced03a08d30a6cb8cea6c83fef00f0470452df98d722f5349724c54f519bca1461f7f2e83d4b0b69c8e3dd8543b01f15863032a17b716e9019d76e4f9bd7e1022cc3d8033cbae09811d85e90ed96279e582ee94eb66e9f91ac23d5f0aecd50fe762b501e1ce9dfed680c6b23d70449a40376cd739623dd139446cc87d864ac3b06a374051c789a81d1e93f4a5033ea18d9017a9ae5fc591d32c99a852a3e0b03452050632165fb2537b638fa17bf1d010af8560f5b3e64ac20f2632b90091a6af5f4ddd1e2e0ed89c6781bf8cece1a0a0c3ee86396c743785c701b1c3e1096d55babcbe429c18a5651817eca04b2e61b50538d5536bc20cfd1f2e91870c26b26989108e2156e43621c561f1c10cb4dfa088fdb6068e64129a7106a23cbecfd5870d7d360942a5bfe62b56654334263a4ef735bacba6b52d6448b3787fe0c1ebb8170825c239ed94a4adb74ce3e8093e456775e7e87cd5ae5afae2d18038284eaa42eed6d5098fd331b19fe1c73c54892bdb0242b6a55a932f31f728b1f89276d8d5346b60dff649c5db6f3bbed60f5edafb9998b90638ad8974155fe68156f44104a80e9c0f4686a8b17e25ceca1ff26c528f0e497defb2a49088d7908594c0766eb14cbaa1acc51bdd57be2abfdaf23dfc8c001f3dc14dd71c98cacefa8b62f0f127fb78567f8178ae8c48cd7faef91ea676d92686c37ebbd9ed3fd65b57e4574a122312d14ae67768d2714bd3a209d52c74260a276c321b7f39ec06ab63dc6a7012e4bba9b2e747b7abdeb1f13e7838b1287b68097bd583b92bea8c3beab6c5b26f80ae2d2e7b7d080a73fcc2a7002d90beaa5746847352f82607656de4862b590803289f385298c78ee1d18f4c9893c83c7c58f46cd8357e0684fb83dd9a98aaf98627775be7115d1a4b63b3e9ead9ec0f5c1287c8f7d73cc058e92ce6222b088bcd54571fb9bb0f5d1439490b3c873f99836575f86158d6107902a3ca0755216470ccd76cc6337b42b647d52fe507d345eabef882d61978a5d53c45739b6c753c2dc798d5de6c7b013dddfd9c1903189ac64b3df842be1256eefcbe2fe34b13acb8ff864916ea1f698ebbd83b6893ecab07d7091c0cf59dab9b71ed8a516923c98254190ff8a9ad3eb6d8f84c049059065c513fe148be49796fcfbb5e8432f57f6b0780bed0fdab95cc25ba9dafbc0e97c2ec703a2b8a9ba99180137510893e2ee0013b7ca648b4f9e7142a4d951f191f1e819cb1d2c39f69bb909164c3a6010e45bf0eb442f4abe359c911ce1c91ce65c52cec94c02fc4d58a3c25afa201e201c186002c6da59e79a440f26b2b9990f0643a39f56aa49de0dd5c5197a58f76166e9cf5592a12e8b7e7b5672cf5d257642b16276a9c083aa404beea4c08ca4c4ea6caa53248b178a454ab3ba45e86f61de523f0365f5271daf7cf24f1ed2dab1726d591b4a1042c3825b90cb09c45da21e626df48edb772e6fa145098a1d7452965b983de27ea4d43a64b5cefb85df52318c01566d7153277fda1646b4d05c8447eb2c0b169f73a9246ef7ea46d3aa9de95f1caff6abadaeb7c277d9ef4f9d601aa942756a1946d0cf575222d5a3d0d5429176d7d982572a1009277f6a815320dcac84473f98a6f7e2bb0500000000000000f2ae437fc10866f85b3d883df014f03e25b5801d83a48c24ce325cd42c09c59081a737f65cb95ef1225888684a1a42903728c8e22238fb26c98fa2b7dbbe26f62f9cebea8297db36b82f1c590dbed9b92720e8be9128617c8a8d525e4c998513e83ad197581c19d81816dcf6702c3624c33a9f16eaf861440ca61791cc73e8caccdf31d8724a54ad9730405bdaa4afecd83a58c68fa293edf3445a0851d3fe86e3c59e7a080127ffbcee84c3d8a12faa195f3c352267045eb4d8d6e55909e9facbb137f7c4e298ef50f51ff80e762ce2c3ae1e98a1469974452e622d1a4d608b3a0345c4f3ff88ee2ff83967d369fa84217661735543979f8de8c96f12b8e5f0aa98d3242f3df3dd70b533c92f42983f70e0bd1e381ecbc1a2353948266c43b742c86d2ad81cbd8e5c1f3bf0b61b09d8484b0bc245fb2ba095fca97af93b025b5b555502d9bef1042f16c902c7bf1a17e173cc35a8b7346d539af938406911a7827323e50ceacb23d685ad707e69b2e515af142a7ff26128ffcbd076057770dac319e5e9f4f7ce265d87fe0ef2905cb7205f816064f0c6aa1f678e66d21c56116381fadb70d0ee8292b3d0fecc3c3fa9da0851b6054e4bdbb901d7f424b6f46eae7f546352d1e3f7add3aab196cc76431615c27aba473d29ba5ab97c9a2dd89ad6518995c611e7df7dcf4bd780b0a8f8c91d82e9982e643dbc2b7d18b904f5fc68", 0x7e6) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000fdd000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fde000-0x4)=0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000fdc000)="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", 0xfb9) tee(r2, r3, 0x800000000000, 0x4000001b) 2017/09/26 05:07:14 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f00005f2000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000d26000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000065e000)=0x80, 0x80800) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000901000-0x8)={0x0, 0x6}, &(0x7f0000d27000-0x4)=0x8) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d27000-0x20)={0x7ff, 0x0, 0x5, 0x9, 0x7, 0x401, 0x3, 0x20, r2}, 0x20) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d25000)={"e4af75d677782b1a3a39247e8b44d3cb", {0x4, 0x5, 0x2, "ea5d9010dac1", 0x8, 0x0}}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000ba7000-0x4)=0x0, &(0x7f0000d25000)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000026c000-0x8)={0x0, 0x0}, &(0x7f0000a91000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000406000)={r4, 0x53, "2eae7c60a991f439b01d292e95c5ee48c734b7c1ffb00416c0bca4b8bfddeb7a4399e36b7a5114bc419ae079a4baf13bc7a7b97899072a4bdfa016ddc633be7b75a5ee00bbb631bb0c19795e8e3e61cb25cb8f"}, &(0x7f0000110000)=0x5c) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d28000-0x4)=0x0, &(0x7f0000d27000)=0x4) r6 = syz_open_dev$vcsn(&(0x7f00003a9000)="2f6465762f7663732300", 0x1, 0x1) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000040e000)=@assoc_value={r4, 0x372}, &(0x7f0000d27000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000a47000-0x8)={r5, 0x9}, 0x8) r7 = msgget(0x2, 0x12) msgsnd(r7, &(0x7f000052f000)={0x1, "1102e32f836429f1a5d9c9de030c27280d6ccaa724c4"}, 0x1e, 0x800) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000d29000-0x6)={r4, 0x1ff}, 0x6) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000d26000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000017a000)=0xb) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f0000d28000+0x656)=@nfc={0x27, 0x81, 0x9, 0x7}, 0x10) 2017/09/26 05:07:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x80, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e36000-0x8)={0x0, 0x0}) r0 = open(&(0x7f000076a000-0x8)="2e2f66696c653000", 0x0, 0x21) add_key(&(0x7f0000c1c000-0x12)="6c6f676f6e00", &(0x7f000026e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000985000-0x5d)="0d111beb9e21712abe5042cf66d38060d3a4a255b8aed2397c6edea4bf374e38cab55db3c2c715788507008806a8e49a075b4369cbbc89040000043c7422da223091c1f67927c4e3b40609d309bd171bc07d61a87329ea178110a01d28", 0x5d, 0xfffffffffffffffb) request_key(&(0x7f0000445000)="6409000000", &(0x7f0000b28000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000348000)="6367726f757000", 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x4, 0xad76) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000274000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00008f1000-0x68)={0x7b, 0x0, [0x2, 0x1981, 0x7, 0x39], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r1, 0x0, 0x6f, 0x1ff) set_mempolicy(0x4000, &(0x7f000043d000)=0x7ffc, 0x4000000003ff) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f00003a2000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000014000-0x38)=[{0x0, 0x0, &(0x7f00006d4000-0xa0)=[{&(0x7f0000214000)="f4761e0c9925183ef2d316f578869cdb", 0x10}, {&(0x7f00007ac000)="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", 0x1000}, {&(0x7f0000eab000)="", 0x0}, {&(0x7f0000a76000)="65974b6efdd86daf6a2b850f295d8fa37f9614dd49aeac10c1c24f4b1eb136e5e16cf61f2fe114797a990b551c7bb61b8967ab9d98d41bfd7165d5197260b0e2e0b5ffd24bf2f9432903e86ad341fb506b159a706e6c3c1fae327e7e30375bf2f7e31c4e25e044f859b7f46430dce337dcce6471c1a4f971d342a0", 0x7b}, {&(0x7f00008dc000)="6e6c75b83144cb34e034185e5a4a54dc4d2f4f0dd444b4860910de60801c3c8c70cf1546c9fc030a90547e769014d135c0289f385d989372733f3fb70f3866ea686c94cfa727dd39db3dec38bba3ebd84d0c6df61f0cce2fff750ba8f3f840c0d76cddf9aed3950a364c63e50dc3d4008be9bb39fcaf5e4f5e1cd4cc83062a0fe058bd92539ae694f276595d066d83842ffa9e0dac89f5fd861cee4f7e436044a3cd4a1a99255416ab568d023d172e2d65ecb1253e9c9b81bf4012eb01174cab7d6e4b76b7910929b9f903394d0e0498e520d9d8da55a258f38aaff337b927e4d4", 0xe1}, {&(0x7f0000a90000)="", 0x0}, {&(0x7f0000cc4000-0xf7)="577bc2f4a64ba271f7c0c29980fd704910aaee942206a4d3ed2461eed50e67e7d789f681929a5dc0b66825664f22a1ca3892a3c5fba14b72df523f2f04099d5080095ed88e1e1837869b3e4ffe2e779ae2f16a0d7e7d4bacfb42928fe53e563c2100000001574254b2eb6e39f4639d7a99a59074b0fe06f612ccdc13249c68601a5f627633d8794fa5ba78aaddd2e0d64c237dde8454efdf118b7a79ca7c0e664cb63efea470bd2356575650b478dc21dd3b74fedbf98b19eb277f040ccf0d4b55c65904546a5c5ae75442835a8a808cba39950a0c851d061b5a0c0635ec77a2e8153296312e01b223cf3f2987a0672355896a30318e", 0xf6}, {&(0x7f0000aad000)="2d25", 0x2}, {&(0x7f000093b000)="a71be91c04f2a82b6c46db98dba88d60a3609c6ad2530c3a3c338c528cc5c7c677fccda43da70921d353aa28d947876cd736926ca8b2b0ab4f6a378d750b33e30fda9512b9df1c71ed618387cd87dcfc55bcaa6d3d18ca94970bf293a7", 0x5d}, {&(0x7f000095b000)="e3443eefa56c15d42f3ca15b7802e709c33189861fe7cba35153bde8ce76f3c0c3bdd24bab99d6ecf1851d859ca6d0328b7aa27553af4acd285463f4a781e3a57dbdb1887283feb9b8828c46cd371eab937417e4018f32933ced347f0db589816cd21898e71b26f510b5c3058c159ec5e24e182ff0f28a8ee63f974361bbc47fc54682cd656ab929da02707dcdf7f58a53c3829c98b7c2b583e5a6d5a6dab965ce3e3a61a6458b2971c8181cb00c00746603b62947bed7c2d4ded5f3d7bbc69011c1a96eef8df97c457854a4117244e547445bceb132dacc56e375e8", 0xdc}], 0xa, &(0x7f00006bf000-0x190)=[@iv={0xb8, 0x117, 0x2, 0x9f, "d9192bc42e3318b74d95d90dd58aa0fe3a1e7ade494ad0a2a15e1c64fdda6415947b3ca3526459aa4e81b63163509341243b17142b52f995826684e8f2ac8636ee441b8b508c9372940b369d258ada9edf89420627e37435ee4ac3003eb4a3ae7944c336545fb400b522c86aadca0413e4f80ebfaec069859702d5c8cad06fc826f7da67ce259e2a397f73c82b64c32e4a917815dd65ef8cd19e5b9dbeea69"}, @op={0x18, 0x117, 0x3, 0x9}, @op={0x18, 0x117, 0x3, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xe8, 0x117, 0x2, 0xd3, "162fc8c5c9fb932e69bd1a3cb94309751449f67e9ef15c626cbe06ca72b7508386e81b8e04618b1773f27b8c8cda33a06a99ccb501f7e7dad2f9236caaed303f0c306f70371698a1e707016b19dc5577f2be5e3a8423e7ec4c155e9b98293027ee0f36989dfbf16e7bba27bf339b6e07a6c516b997783b216757c9e2233930e05b88dbcbd24caea10cec3afcdca790e3f961b81019dfd842219a6937b0a87249c98b5ce8b19c131a7ab5c23544185eeef652be73c43ab020d0affeb1843621184b40d1f16d3536c5bbc4bbbe664a841607853d"}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x7fff}, @op={0x18, 0x117, 0x3, 0xfff}], 0x260, 0x1}], 0x1, 0x5000000000000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000-0x9)="2f6465762f6b766d00", 0x42040, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) eventfd2(0x1004, 0x1) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000e43000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000e5b000-0x8)={0x100000001, 0x20000073}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000ae5000-0x8)={0x4, 0x4}) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000579000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/09/26 05:07:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e75000)={0x2, 0x0, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00003f8000-0x23)="22000000140007000009100080ffff00020c010001000017090002000c00ff09f11535", 0x23) r1 = getpid() r2 = accept4(0xffffffffffffffff, &(0x7f0000ac0000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003a0000)=0x80, 0x80000) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000439000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009c1000-0x10)=@common="62707130000000000000000000000000", 0x0, 0x0, 0x0}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000f42000-0x10)=@buf={0x28, &(0x7f0000353000-0x19)="62580c98846dfaffffffd4760102ffe2861645e2ee5f6e48ef438e97f564dc544994f69e15cc6941"}) ioctl(r3, 0x8912, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e5a000)={0x0, 0x5, 0x4, 0x8001, 0xfffffffffffffbff, 0xffff}, &(0x7f0000e77000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000499000+0xb04)={r4, 0x3e, 0x0}, 0xc) connect$packet(r2, &(0x7f000027e000-0x14)={0x11, 0x17, 0x0, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000025d000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000011000-0x4)=0x0) r5 = accept4$inet(r0, &(0x7f0000410000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ef000)=0x10, 0x800) recvfrom$inet6(r0, &(0x7f0000129000)="00000000000000000000000000000000000000000000", 0x16, 0x61, &(0x7f00008a5000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) r6 = getuid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000428000)={0x0, 0x0, 0x0}, &(0x7f0000020000-0x4)=0xc) r8 = getpid() getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000e74000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x1480, 0x8001, 0x20}, &(0x7f00001d9000-0x4)=0xa0) socketpair(0x9, 0x80f, 0x401, &(0x7f0000bbd000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002ba000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000021e000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r0, &(0x7f0000451000-0x38)={&(0x7f0000719000)={0x10, 0x0, 0x8, 0x7}, 0xc, &(0x7f0000418000-0x60)=[{&(0x7f000045e000)=[{0xce, 0x8, 0x200, 0x8, 0x6, "06df4fd2d8bae434f81b541ab6b9a302ea887c5826d8cb073f9531e2b76e76260eaa9a21e934a1c07babb82cf5354d84016df81bf329f6840daeb45dd66e7bc84d33e75cf8c3c14635fa340f028cf821ddbad5588281ca678eea5d51607f3ff9a1d9228fcaf31c42401db6aa6ceb0a3dcc6884418c878c39616d11268f36eeb68d604a59e095a1418ed3c7709d99112f148bdbcd856c5798fdffc90c7638875f5bf5218cd3920d196ed45cec467993c05c4e098cbe26948446809ee39f30"}, {0x81, 0x5, 0x210, 0x1, 0x3f, "210dff62cff2dd7187ba3007863accb68c131b4d47612f987265957529329e907692a4a879a86a0780727b34156066b5b3b78b1e0d0517199e177265777a1eebb1a80d49d215347a551e3d0eea287150017dd867cd1b2d59a0527fbdf0ca1d9072dcdabab0eed5e564f4e3fe727462fd3e"}, {0x1f, 0x7, 0x120, 0x100000000, 0x1, "74a30ff8eb5741dc7e0d59e8110cd3"}, {0xa7, 0x8, 0x10, 0xffffffffffffffff, 0x6, "3f3d3c575eb25089a77e03bc673423e5aaf43042f420038fa12e3583df1838e870244fd7dda8ad7ad0ea83fda524dbb2858b154843cb8fb6e4fdcd3f7fdbc8998e0857c606c6dcb9d22b1131973ab6637fdbb3e789047c6b7f935fb4ac8893ccb70130e7014bb60a9c9eae794830bbd3c8d9e677be823a7183c32f2b6adff32c0969e8b861baac00fc7284e6575d41bf37740c0254956d"}, {0xcc, 0x100000001, 0x400, 0xca7, 0x6, "c8a2c43169f5acc7520456f17dddf72e7ae556fa3277aab693cf5ff09d3e156f16692c336ef32292933ee9d46a39e04ef21cdfc44cce45c7590f0f68d6e4d7ba1c70648e59c89cee42c958d63432b3194c69c6346b8eec6e4b8e2aa6a13bb63d80a12cc3357389dc601f49a49ba7fa4174e2d7428162ac0b4153ebec9af2f7ca15126cf772b047f8ba6283d2526b4d65340f3804e50b5442e5a4b245aef1ea81c0f87e43fbf36103d22f60fa5eb29d6af8a8c78a0f12a29e1664c7c4"}, {0x4f, 0x81, 0x10, 0x800000, 0x1abe7793, "126ed619775cfe56553d44d8b44f184fe27c78be08b58cba99196b9ededfa2d6a558e21aead6e689f1bc7e9825f61f30579604b6ad1303779befaaaea5134c"}, {0x70, 0x1, 0x208, 0x4, 0x6, "d58242e78f188171ada6e92737f2f9f39c8cf658ee5309367ddcbf34bd4177fbc011e42ea9cf51eabaad97d68717b31a5a530d9a813479c26686eb4bdc39681e9c837cf5672c568691b81971fc50c21c886270453f766718340389b5dccbd751"}], 0x3a0}, {&(0x7f00004e5000)=[{0x1010, 0x8000, 0x0, 0xaaa3, 0x4, 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"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"}], 0x1190}], 0x6, &(0x7f00002fd000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r11, r12}], 0x4, 0x40000}, 0x8080) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000db2000-0x4a)={r9, 0x41, "6a517900126c25634cd5400e3be6cb937733b9ca7d8c020000000000000000003796d906d5db36403ce4f30e9896064a815828de1704a638149fa4ad478e3d9327"}, &(0x7f00003eb000-0x4)=0x49) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000)={r13, 0x9584, 0x0}, &(0x7f0000523000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000562000-0x8)={r14, 0x80100000}, &(0x7f0000371000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_INFO(r10, 0x80386433, &(0x7f0000fd8000-0x15)="000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dac000-0xd)={0x2, 0x0, 0xe00, 0x80000003, r14}, &(0x7f000019d000-0x4)=0x10) [ 49.243984] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2017/09/26 05:07:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f72666b696c6c00", 0x1000001017fd, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x10002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x400000) dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7161745f6164665f63746c00", 0x4202, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x1)="00", 0x2) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000002000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001000)="2f6465762f696e7075742f6d6f7573652300", 0x12000000000000, 0x280) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000004000-0x60)={0x0, 0x80, 0x3, @thr={&(0x7f0000002000)="2e9244759ed5e1474eda0eb638984cf557bed55e40521f278ff89d0b20f0b920e5af40fbd7ec913163b315c3c756c56a3c90f1ba08dcdb162f63fe6da4be304635b846b3257f592b89d2de009f7b58fbd3a41ea73202c28ec577d679853b4e2bc7b2b4718d720875886e83638b430cf10182da711289b7963baff4b0400e806bce5f1a2cafad98d14d8870d1827b23bcbb355cd63a37ff9cd236000226e8dfb6a49ec786c9d7e7b4e2fdd5e9df23f7c175014468214e78e4149d08d6d98f19ce1abec6528053dacf699b66e9a2bc77fdd76afcf2d32aeb9b85b85c64b8e3afad78ddff0f337ecb859f113e3a8038", &(0x7f0000002000)="8e395440b127def1e9c0b56c4193950da13d2284a1441197a10d079820224841dcf6d5df583eb0de73ce064f323eb82d7a55e4606b4254b29b1252ed72bd200306e9f1e2cc1be24621263f8ce28d37528b169872515a2d90d93fda6aab595dae899a852a9d474b2fc4b26ee80125007c219026fd632288cd41f66a834a9a7dd595eb332797d75b2ecc933d5fb72ed4564b8a4246e5ceab025963a36359167c704d7d086e8cfb92ad6e53411bb72031c3cf017d5f654f15c499230bc2bc42f5774c38693df2d1"}, []}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffff7, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000fe8000)={{0x7ff, 0x400}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, 0x20005, 0x3, 0x1ff, 0x9, 0x1f, 0x100, 0x0, 0x4, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000ed6000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2000000de, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10028, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x4000000000000011, 0x8000000000000803, 0xfffffffffffffffe) fremovexattr(r5, &(0x7f0000e88000)=@known="636f6d2e61ea706c652e4669d5646572496e666f00") r6 = socket$inet6(0xa, 0x400000000000002, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000007d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000990000-0x11)="2f6465762f7667615f6172626974657200", 0x48a800, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f0000143000-0x20)={@generic="91f8617639034c514b74e066fbb05b7a", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000da7000)="8fba", 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioprio_get$pid(0x2, r4) getpgid(0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00006ba000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002d3000-0x4)=0x8c) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) pivot_root(&(0x7f000005b000)="2e2f66696c653000", &(0x7f000056e000-0x8)="2e2f66696c653000") keyctl$revoke(0x3, 0xfffffffffffffffe) [ 49.345640] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2017/09/26 05:07:14 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e5c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x33, r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe8af, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c6d000)="", &(0x7f0000f13000)=0x0, &(0x7f0000df6000-0x4)=0x0, &(0x7f0000ef2000-0x2)="") mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f000034a000)={0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0x4, 0x7fffffff, 0xbbc5, 0x1, 0x0, 0x3fc, 0x2, 0x6}) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00003fd000)="0707040400", 0x5) r3 = perf_event_open(&(0x7f00000ac000-0x78)={0x5, 0x78, 0xb6, 0x889, 0x3ff, 0x200, 0x0, 0x6, 0x40010, 0x57bb542eca17a099, 0x7, 0x2, 0x1, 0x0, 0x0, 0x7f, 0x0, 0x5, 0xab, 0x40, 0x54, 0x5, 0x3, 0x100000000, 0xffffffff00000001, 0x505e, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x4) connect$inet(r2, &(0x7f0000d0b000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000194000)={0x0, 0xa1, "74e0a788b35dd7d23f89607b5df4ddf9958ff3dd2ef232f82f4b7e341d6018e532bf80fdae5fce176c2ab841041811f71a5666d3621419bafdfcde9f90018fa345e694d3a97b7252a52120311e1a6b64eb53e1f94c8dd159a6779155f4f4c2812bdf5761b18e3e34b6aa5d7ff2050c6c9f0469c14161380a90476b742a717db53920fe0779b5852b07d82daae08a1ae4982763a397cdeb1da9cb202b5875b3381b"}, &(0x7f00004d9000-0x4)=0xa9) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000e96000)=[{r1, 0x1100, 0x0}, {r1, 0x4, 0x0}, {r2, 0x8000, 0x0}], 0x3, &(0x7f0000f52000-0x10)={0x0, 0x989680}, &(0x7f00002c3000-0x8)={0x800}, 0x8) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000ae2000)={0x291, 0x3ff}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000f53000)={{0x2, 0xffffffffffffffff, 0xffffffffffffff82, 0x1000000000000006, 0x7}, 0x9, 0x8000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$inet(r2, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f52000)=0x10, 0x880000) fdatasync(r2) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x1, 0x2000000000000032, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000971000/0x1000)=nil, 0x1000, 0xa) clone(0xa060000, &(0x7f0000e21000)="80", &(0x7f0000001000)=0x0, &(0x7f0000f29000-0x4)=0x0, &(0x7f0000493000-0x2)="4026") ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:07:14 executing program 4: mmap(&(0x7f0000000000/0xe66000)=nil, 0xe66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000074a000)={0xffffffffffffffff}) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e67000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000e67000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e4b000-0xc)=@sack_info={r1, 0x7ff, 0x200}, 0xc) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xfccf, 0xff, &(0x7f000012a000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e67000)=0x91) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000e68000)=0x7, 0x4) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000177000)={0x0, 0x9}, &(0x7f0000e66000)=0x8) r4 = dup(r0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x3f) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e66000)={r3, 0xfffffffffffffffb}, &(0x7f0000e66000)=0x8) bind$inet6(r2, &(0x7f00009df000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000442000-0x1)="28", 0x1, 0x0, &(0x7f0000e65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e68000)={0x0, 0x0}, 0x80000) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000908000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20000) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000454000+0xcbc)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r6, 0xc0bc5310, &(0x7f0000821000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r2, &(0x7f0000c89000-0x70)=[{&(0x7f0000e67000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f00008e0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000e68000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000e68000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000e68000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000e67000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000773000)="000000000000000000000000000000000000000000000000", 0x18}], 0x7, 0x0) 2017/09/26 05:07:14 executing program 2: mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000031f000)="220000004a000700ea091008090007000a0000000022000004000300040001008c45ab04", 0x24) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000320000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, r1, 0x0) r2 = socket$inet6(0xa, 0x7, 0xa6d) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x147, &(0x7f0000491000-0x147)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88fb, @ipv4={{0x11, 0x4, 0x0, 0x200000000000, 0x139, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@generic={0x88, 0xc, "d8101a51cd8a3acac843"}, @lsrr={0x83, 0x1b, 0x5, [@empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, @rand_addr=0x7, @empty=0x0, @rand_addr=0x6]}, @end={0x0}, @ra={0x94, 0x6, 0x9}, @noop={0x1}]}}, @dccp={{0x0, 0x1, 0x4, 0x1, 0x800, 0x0, 0x0, 0xa, 0x2, "b7639f", 0x0, "edeb87"}, "eeddd915bb1d2883c0acd7a784e1212bd2601a4c42daff20050c075527300a1be26d67726d8a34da6d568201788c2fed23cafe8aff4290dbceba5355024f4278a7552dea403160c26f74a4625bd522daf228cf893d9e22a1945000e232613d66446adc1e152d0b8ee11c9fb8218c8a5baa1c1ba7e4b242380100913b508bb0ac41fbefee78b9f6c6af420edb562fda5d6e2f4e2f57f07f4d239bfe87613e43414abd30b5c7ba7238f87e813867a3392173c8bc96d9e0786cf391dc1745b9408533c6764d8cfd028fb271d00baddbfe29c4d0d53cf14c7c9befa722849f859543493458e4bb"}}}}}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000450000-0x38)={&(0x7f0000efd000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b19000)=[{&(0x7f0000a77000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000480000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x2, &(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40000003fc}, 0x1) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000fe2000-0x8)={0x3, 0x12}, 0x8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1d, &(0x7f000053e000)=0x26400, 0x4) mmap(&(0x7f0000447000/0x400000)=nil, 0x400000, 0x3000005, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000790000)=@sack_info={0x0, 0x400, 0x10001}, &(0x7f0000fe2000)=0xc) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e81000)={r3, @in6={{0xa, 0x3, 0x7fffffff, @empty={[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, 0x1000, 0x400, 0x9, 0x2b}, 0xa0) recvmsg(0xffffffffffffffff, &(0x7f0000fe1000)={0x0, 0x0, &(0x7f0000fe2000-0x50)=[{&(0x7f0000da3000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000fe2000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000fe2000-0x2)="0000", 0x2}, {&(0x7f0000fe1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x5, &(0x7f0000f76000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x84}, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00008f8000-0x4)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00008e8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 49.458056] audit: type=1326 audit(1506402434.601:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5248 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0xffff0000 2017/09/26 05:07:14 executing program 7: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eda000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000dd3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c94000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000046c000-0x98)="1b5c52d999624c1919c68bc4905175bbc88777431bf4f4a9b5c2b215307e94f164f1863264575fdaf2be026634bb6cc9d4dc73c2db0908555d85c55cd0f7f164ff994badefbb189aaf0f08d8018a86401060442dc7aa229dcd9094b400d5cb7b44fac6797d06eb677c361641266a4ce360f5b199121f856ca69c48b1ce035766cde6f5801295555212723af1ae2fd749080a1491ad4d5245", 0x98, 0x8000, &(0x7f0000a61000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000d46000-0x20)=[{&(0x7f000076f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000019e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x2) ioctl$int_in(r2, 0x5452, &(0x7f0000c68000)=0x3c) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00004b6000)=0x0, &(0x7f0000848000-0x4)=0x4) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd7000)="2f6465762f73657175656e6365723200", 0x10440, 0x0) poll(&(0x7f0000dd7000-0x8)=[{r3, 0x1, 0x0}], 0x1, 0x1000) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000fb2000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00003f9000-0x10)={0x80, 0x8008, 0x1f, 0x100000001, 0x0}, &(0x7f00006f2000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000a52000-0x14)={r5, 0x400, 0x80000000, 0x9, 0x80, 0x6}, &(0x7f0000f84000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009cd000-0x8)={r6, 0x8}, &(0x7f0000b0d000)=0x8) dup2(r2, r3) tkill(r1, 0x80000000000016) syz_open_dev$sndtimer(&(0x7f0000928000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xa00) migrate_pages(r1, 0x204000009f8, &(0x7f0000426000-0x8)=0xff, &(0x7f0000b56000-0x8)=0x1f) ioprio_get$pid(0x3, 0x0) perf_event_open(&(0x7f0000ba8000-0x78)={0x2, 0x78, 0x100000e13, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x2, 0x80000001, 0xfc0000, 0x4, 0x0}, 0x0, 0xc300000000000, 0xffffffffffffffff, 0x1fdcc927e8518a13) 2017/09/26 05:07:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x101080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x5, 0xb39a, 0x558, 0xa0, 0x6a0}, &(0x7f0000f63000)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f7c000)={r1, 0xfffffffffffff000}, 0x8) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000c80000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bee000)=[{&(0x7f0000f75000-0x3a)="95e77d64c2cb8ba659e5bc75423fc347558e1d15a3248fc7880916a2f7cfe897e3ae3f91c0f69cf106ed7d24db11162e840ffc88f121a04fdf36", 0x3a}, {&(0x7f000088c000-0x4f)="c92f1ef899de57768d748ecff93bf9a86cfcde0f3fcdd6aae41a00c62defd0ec8f30868a174a19350357cd3fd584734337fd0811d2165059000de3517a51c81a64acb589907d91f6bb10f59ee3edbf", 0x4f}, {&(0x7f0000281000)="f81c0ffc13c7697c567544eba52450d00a4a48de7e178a910bf6b05a9de6a647487e3ea34d61f251f76fdcf4872946342bb3175759875567b9348d2b00c40790a2c1dd8f3031971d1e10dc9ec62c429ce7b31879e3077fbb4cd97df11cec30863fc2aba3e064d9743641d3d340752bfd099ba528ad24a55bbc7d94f46e96cc418e6a4242ac4bc36fadf3beebf105c86e8189e386d1e2742e51c1b565337888abdff8742ab71632271b2d3e45cac8f46976b5f652de087c6923650bd19f8a84937ce670b67201a431771a1b86dd545ad3e44a511628f0b855eb19db25a277d0f5f3b37d453e0e126adb", 0xe9}], 0x3, 0x0, 0x0, 0x0}, 0x80) 2017/09/26 05:07:14 executing program 0: mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000005000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000002000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000001000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000004000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x4, 0x2150, r2, 0x0) socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:07:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000f67000-0x8)=0x0) mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = dup(r1) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00002a8000-0x10)={0x3124, 0x8, 0x9, 0xfffffffffffffff9, 0x0}, &(0x7f0000cc9000)=0x10) mmap(&(0x7f0000cca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000cca000)={r3, 0x7}, &(0x7f000045a000-0x4)=0x8) r4 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1000000005, 0x0, 0x0, 0x0, 0x0, 0x2000000d8, 0x3fd, 0xe, 0xffffffffffffff20, 0x0, 0x5d, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10000000000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ccc000)="2f6465762f72666b696c6c00", 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000134000-0x4)=0x800, &(0x7f000068d000-0x4)=0x4) r6 = semget$private(0x0, 0x2, 0x100) semctl$SETALL(r6, 0x0, 0x11, &(0x7f0000d8d000-0x12)=[0x7, 0xfffffffffffff801, 0xffffffff80000001, 0x23, 0x100, 0x4, 0x38493773, 0xffffffffffff8000, 0x0]) madvise(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ccd000)="2e2f66696c653000", 0xc, 0x7) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000167000-0x20)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe2(&(0x7f00002b7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) clock_gettime(0x7, &(0x7f0000346000-0x10)={0x0, 0x0}) futimesat(r5, &(0x7f00003fe000-0x4)="2e2f66696c653000", &(0x7f00003fe000)={{r7, r8/1000+10000}, {0x773593fe, 0x0}}) mmap(&(0x7f00004ce000/0x3000)=nil, 0x3000, 0x2, 0x26811, r4, 0x0) mmap(&(0x7f0000cca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x400000) ioctl$TCSETAF(r5, 0x5404, &(0x7f0000cca000+0x7de)={0x8, 0x5, 0x2, 0x7000000000, 0x415b, 0x3, 0x6, 0x10000, 0x10000, 0x200}) read(r1, &(0x7f00007c6000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) set_tid_address(&(0x7f00003fd000)=0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@textreal={0x8, &(0x7f00003fc000)="6564360f2188dca4cfb866b9c90900000f3266b89c5998290f23c00f21f86635000000000f23f806263e65660f01f5baf80c66b894922a8d66efbafc0cb8e100ef0fe15e98ba6100b0ffee2e0fc76bc1", 0x50}], 0x1, 0x0, &(0x7f00003fc000)=[], 0x0) 2017/09/26 05:07:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b13000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x200000000000, 0x100000044042) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000eb5000)={0x2, 0x78, 0xdb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x200, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a20000)="2f6465762f73672300", 0x3, 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006e5000)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f000076f000)={0x1, 0x1}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00005cd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000f22000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000a05000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000099c000-0x108)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffd, 0x40, 0x2, 0x1, 0x8, 0x7, 0x4, 0x7, 0x6, 0x0, 0x7fff, 0x1, 0x1, 0x800, 0x101]}, &(0x7f00000c5000)=0x108) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000abf000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r6 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xa0000000, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x13, 0x3, 0xfffffffd) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f00002e5000-0x4)=0x9, 0x4) getpgid(r6) r8 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket(0x5, 0x3, 0x9) 2017/09/26 05:07:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000831000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x3, 0x42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006e5000)="2f6465762f7161745f6164665f63746c00", 0x101040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x0, 0x0) gettid() r2 = socket$netlink(0x10, 0x3, 0x10c) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x20000010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3e", 0x14, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x7}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000004000)={0x8001}, &(0x7f0000001000)={0x0}, 0x8) accept$netrom(r1, 0x0, &(0x7f00001cd000)=0x0) r4 = getpid() r5 = gettid() read(r3, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006a9000)={0x0, 0x2}, &(0x7f000070b000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003a4000-0x8)={r6, 0x20f8591d}, &(0x7f000080a000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000f95000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000794000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000a20000-0x60)=[{{r8, r9/1000+10000}, 0x5, 0x20, 0x8}, {{0x0, 0x0}, 0x9, 0x7, 0x5}, {{r10, r11/1000+10000}, 0x100000000, 0x1ff, 0x5}, {{0x0, 0x0}, 0x4c32, 0x6, 0x2}], 0x60) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00008a3000-0xb8)={r6, 0x77e2, 0x0, 0x5, 0x7fff, 0x1, 0x7f, 0x85, {r7, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x961, 0x7fffffff, 0x100000000, 0x8, 0x7}}, &(0x7f0000e15000-0x4)=0xb8) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000dff000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$netlink(r2, &(0x7f0000726000-0xc)={0x10, 0x0, 0x1, 0xfffffffffffffe00}, 0xc) tgkill(r4, r5, 0x1) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000ac7000-0x8)={0x1, 0xff}) 2017/09/26 05:07:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8010000000000080) pipe2(&(0x7f00008ba000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009e6000-0x10)={0x0, 0x100, 0x4, 0xffffffffffffffff}, &(0x7f00008f8000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ecf000-0x6)={0x0, 0x461008f5, 0x10}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000)=0xac8, 0x4) r2 = getpgid(0x0) r3 = open(&(0x7f0000aa7000)="2e2f66696c653000", 0x800, 0x44) perf_event_open(&(0x7f0000c7a000)={0x0, 0x78, 0x9, 0xa2e5, 0x1000, 0x0, 0x0, 0xffffffffffffffb9, 0x4, 0xd, 0x7, 0x5, 0x63e, 0x2, 0x0, 0x100000000, 0x0, 0x26c, 0x317, 0x2040, 0x5, 0x3b, 0x7, 0x1, 0x5, 0x2, 0x0}, r2, 0x7eb, r3, 0x2) bind$inet6(r0, &(0x7f0000671000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000598000)={0x0, 0x0, 0x0}, 0xc) r4 = syz_open_dev$sg(&(0x7f0000157000)="2f6465762f73672300", 0xfffffffffffffffc, 0x40000) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) sendto$inet6(r0, &(0x7f0000e35000-0x1)="d0", 0x1, 0x0, &(0x7f0000ffb000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000bb3000-0xb30)="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", 0xb30, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) readv(r0, &(0x7f0000dd8000-0x50)=[{&(0x7f0000cc0000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000387000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000267000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f00009e2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000643000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}], 0x5) mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xffffffffffffffff, &(0x7f00002cc000)=0x5, 0x4) r5 = syz_open_dev$mouse(&(0x7f0000b2e000)="2f6465762f696e7075742f6d6f7573652300", 0xd9b8, 0x0) read(r5, &(0x7f0000f81000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgrp(0x0) setpriority(0x0, r6, 0x85) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000906000-0x9)="2f6465762f6b766d00", 0xffffffffffffffff, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) [ 49.476277] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=5299 comm=syz-executor6 [ 49.542132] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=5299 comm=syz-executor6 2017/09/26 05:07:15 executing program 3: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008a8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x1, 0x200000010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000d19000)=0x2, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000d1a000)={@generic="1ed3f5d10702636a7fa5cb8abbe266e9", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d1b000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1a000-0x4)=0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00004b1000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f0000d14000-0x4)=0x3, 0x4) sendto$inet(r3, &(0x7f0000774000-0x1)="0f", 0x1, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000783000-0xf)=[@generic={0x15b4, 0x0, 0x0, 0x80010000}, @generic={0x45d, 0x10, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000bba000-0x7)="73797374656d00", 0x8, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000bf6000)={@common="62637366300000000000000000000000", @ifru_flags=0xcc00}) sendto$inet(r3, &(0x7f0000d15000)="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", 0x1001, 0x0, &(0x7f00005f1000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f00003fd000-0xa)="2f6465762f7663732300", 0x80, 0x101000) ioctl$TCFLSH(r4, 0x540b, 0x8) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000d18000-0x17)="0000000000000000000000000000000000000000000000", 0x17, 0x100, &(0x7f0000f9d000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00004c4000/0x2000)=nil, 0x2000, 0x3, 0x4010, r0, 0x0) [ 49.601980] device syz3 entered promiscuous mode [ 49.722188] device syz3 left promiscuous mode [ 49.722970] device syz3 entered promiscuous mode 2017/09/26 05:07:15 executing program 0: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0xdf525bff7c0cbf53, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x400000000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000099c000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f83000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f9f000-0x4)=0x0) ioprio_set$pid(0x2, r1, 0xffffffff) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f83000-0x4)=0xffc000000, 0x4) listen(r0, 0x80000003) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) r2 = creat(&(0x7f0000834000-0x8)="2e2f66696c653000", 0x1) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000041b000)=0x0) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x3, {[]}}, {""}}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bb1000-0x9)="2f6465762f72746300", 0x622082, 0x0) sendto$inet6(r3, &(0x7f000066a000)="57b90f95efe348c53f390fde2de5c224a2c45c8842563c521469aebb49ebc5fc50599eef8c169ed2d4ebc5191762acb5b9e0772c11d6889ef36c7dfde26a33945457f01ca2cac1c3632d503d60fb78356c7262470cded5e8f8b511bd6e68d8d974e20a6aa584ba4d720e0f79ab222b28772391d38d85b87b0ac448c07d6ac2df0795ed825dba88abedee57c3e242b15a03bf10872acece53ff0e85e50fa8c0298f7103fd82a98b0423cc8f2ab6d6b391ac5f4cb69b2111345b00c0bce5d3132cd78f5e13c953cf1a32296429234e6c01444e2242", 0xd4, 0x20000000, &(0x7f00000dc000-0x1c)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000026000-0x28)={&(0x7f0000e7d000/0x2000)=nil, 0x2693, 0x1, 0x4, &(0x7f000091d000/0x2000)=nil, 0xec4}) r4 = socket$inet_sctp(0x2, 0x3, 0x84) r5 = accept4$inet(r4, &(0x7f000049d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a2000)=0x10, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f000081f000)={r5, r4, 0x0, 0x9e, &(0x7f0000af8000)="97e13d907ba8c5b90dc0a21f81a4a34da90b562c84ab850efbd3ef7e8648440059f23574a18ebeeb7fd4417a6283a66805e271a2364e96e2c853497b479e50f26b76052051c89cfd6c4b306325af1c1ac20f682f66383eb9e774b8c682c3561436bed59b2eace002dc717bbb247d0e6226c469b9341b3067ee0dde14171d601ffbcf903402f9f8ee0a2ca4f528872e496b3739605971f1758a362d44ba285b2268344a4840432b53062398c7dbbcb98eca54db81ab56c44c8f54d3ea514712a5ffd0d8ebea25a8742c48", 0x1, 0x1, 0x5, 0x1, 0x2, 0x100000000, 0x3, "312ab86295c2a6f7ffc3f6265910fb40442b48e49c8fc4cf0344ede658e1f697d9e983a7203e66d08ca25eaa51c65dcad84ae6ce0187a6297433003e161532446d2e1734c559cbcac3b70fda800f6c0bfd49bb91dd547a882dff978ca19bf6d3266b9780a899707dc70766bc416638268855d0d7d7bb36800a4d0c06a814cacfb3b7798b58c46a1313f067ffb8f9d0821a838d10f6ea7faf011bd3002711ead44215f1e26cd4efa840a8f150a506110e8de2254c62889e17db5f3dbb6d4d8bdabb1ac7929dc0"}) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f000081e000-0x4)={0x6}, 0x4) r6 = socket$kcm(0x29, 0x10000000005, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000269000)=0x7ff, 0x4) 2017/09/26 05:07:15 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x5) socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000d000)={{0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="32ad84ea91ef", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726574617030000000000000000000"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x6) syz_emit_ethernet(0x46, &(0x7f0000008000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x100000000000, 0x38, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ra={0x94, 0x6, 0xfffffffffffffffd}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@generic={0x2, 0x2, ""}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x1) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"7e"}}}}}}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001e000)={0x42424242, 0x42424242}, 0xff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f000000f000)={&(0x7f000000f000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000020000-0x10)=[{&(0x7f0000004000)="", 0x0}], 0x1, &(0x7f0000000000)=[], 0x0, 0x10000}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x8001, &(0x7f000001f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000020000)=0x0) setsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f0000002000)="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", 0x1000) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000000)={0x800, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f0000003000)=0x98) sendmsg$inet_sctp(r7, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000007000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x2, 0xfffffffffffffffa, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2000000000207, 0x0, 0x10001, 0x7fff}}], 0x2, 0x20000004}, 0x8080) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000006000)={@generic="0088e9dad749200000000700001920da", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r7, 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x9, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x100000003b, 0x2}, &(0x7f0000003000-0x4)=0x8) ioctl$sock_ifreq(r7, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) [ 49.813282] QAT: Invalid ioctl 2017/09/26 05:07:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00009a2000)="") msgctl$IPC_INFO(0x0, 0x3, &(0x7f000054e000)="00000000000000000000") msgget(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)="2f6465762f73672300", 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4000000480000001) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000210000)=0x0, &(0x7f0000e34000)=0x4) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000d8b000/0x2000)=nil, 0x2000, 0x3, 0x2071, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigpending(&(0x7f000097f000)={0x0}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000b90000)={@generic="e7773f4a78ec003cf31ea9a52c622c99", @ifru_addrs={0x2, 0x0, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getresuid(&(0x7f0000186000-0x4)=0x0, &(0x7f0000777000)=0x0, &(0x7f000076b000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f000042e000)={0x691, 0x5, r3, 0x5, r4, 0x800005, 0x97ed, 0x7}) perf_event_open(&(0x7f000001e000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000001, 0x0, &(0x7f0000ded000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x17, &(0x7f0000ea1000-0x4)=0x81, 0x4) r6 = syz_open_dev$sg(&(0x7f000039d000-0x9)="2f6465762f73672300", 0x8000, 0x0) syz_open_dev$sndtimer(&(0x7f0000e23000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x3) syz_emit_ethernet(0xf1, &(0x7f000075c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f9981d69aa3", [], {{0x86dd, @ipv6={0x0, 0x6, "59f876", 0xbb, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0xffff, 0x5, "d4896791f48bf0b9038333edb02317788d481c9290c62b0d551b9fb09ac19b9d8586c9e1ba05de0e2af672f1d0a49a09e4461715ef4cbd5db0e6a5d908170ae55a1e69261334e374e13e64a77640c74549663938eaaaebd1f25b89f93eb05cdce160a8375d8f8521d12cb51feabd435ab231bc4a8bdbbd14472fb4d675a3efc4324fe6d0a54cc828fd412bc647ebcf1c0a225d7c15d82e007b9ba742d05825dd7eb89f8f690d659b5e49b74185a8f819b8c012"}}}}}}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r6, 0x40485404, &(0x7f0000902000)={{0x0, 0x0, 0x6, 0x0, 0x6}, 0x100000001, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x12, 0x5c831, 0xffffffffffffffff, 0x0) [ 49.843590] QAT: Invalid ioctl 2017/09/26 05:07:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x1e, "530535ecc250f1315b9c286e63d9d5e978cdd6f897c172a838d5d29e7b44"}, &(0x7f0000002000-0x4)=0x26) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x101800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000000000)={0x0, 0x0}) connect(r3, &(0x7f0000002000-0xc)=@nl={0xd, 0x0, 0x6, 0xfffffffffffff800}, 0xc) r4 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r4, 0x4, &(0x7f0000003000-0x8)=0x0) r5 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002000)={r1, 0xd5, "143a30a17ec539e2caa5f7b4364cdc16e220521032aa8b6b3961c54590951c41923b09d0088643f8d8b639c629cc3877505b5c06508eb56bec35d14679c23cdd8466b97bf0b1fd4c4427e9e996cc74de31f72cfc345074588f7938d86e0d087d672dc64b644cb68359d1745c6309039befd59d05a00dc969048d048582b9ab3077377089f1614f9d85b671d040502262abe335b37bda03b25311be38dbe2596bdff2157a941d17c8711dff6902800025f5ae6a39a32e0b28edb2406d0b15c0807258ef3f5fe8822eb2d3851dd2087ae2ed44835668"}, &(0x7f0000004000-0x4)=0xdd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x8, 0x4000000668, 0x10000001f, 0x4, 0x0, 0x0, 0x7, 0x2000000000000003, 0x20000008, 0x8, 0x100000004fd, 0x9ca, 0xffffffffffffc799, 0x6, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r5, &(0x7f000033a000-0x50)=[{&(0x7f0000d15000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f00001c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000953000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f000073d000-0x5)="0000000000", 0x5}, {&(0x7f0000100000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x5, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r6, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f000072b000-0x8)=0x7) syncfs(r6) accept4(0xffffffffffffffff, &(0x7f00009b6000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c90000)=0x58, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x50, 0x0, 0x8, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfa4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x18, 0x0, [{0x0, 0x3, "16"}, {0x0, 0x5, "4587c4"}, {0x1, 0x6, "9a6f64fe"}, {0x0, 0x4, "e957"}]}]}}, "c7462c110cbd22de"}}}}}) fdatasync(r5) mprotect(&(0x7f00005cd000/0x3000)=nil, 0x3000, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000056b000-0x10)={0x1, &(0x7f0000263000)=[{0x0, 0x0}]}) [ 49.927730] QAT: Invalid ioctl 2017/09/26 05:07:15 executing program 6: mmap(&(0x7f0000000000/0x66a000)=nil, 0x66a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd0d000)=nil, 0xd0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x2, 0x84) mmap(&(0x7f0000c9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000d0d000)="2f6465762f72616e646f6d00", 0x0, 0x1) mmap(&(0x7f0000068000/0x3000)=nil, 0x3000, 0x2000004, 0x3b, r0, 0x0) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000d0e000)="2e2f66696c653000", 0x200, 0xa0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d0f000)={0x1, 0x9, 0x200000000000001, 0x200, 0x101}, 0x14) r2 = socket(0x11, 0x803, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000d0f000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x3) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x107, 0x13, &(0x7f0000d0d000)="00ea0096", 0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000612000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d11000-0x4)=0xe8) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00007fd000-0x38)={&(0x7f0000d0e000)={0x27, 0x100000001, 0x0, 0x0, 0x2a88, 0x0, "ac37d700192962f3bb01a462dba395599c9c9be78f68dffbf1cc00a24f9c55c4e354171613cac2d113810b4c05cae78f3e861c32e587e04309d11552225341", 0x0}, 0x60, &(0x7f0000d09000+0x4be)=[{&(0x7f0000d11000)="1b644bf9", 0x4}], 0x1, &(0x7f0000984000)={0x90, 0x1, 0x2, "e848c08ace4e35c0778d238e137c6a6631a9c62f149f43510456ee9194aa92b911e19599a946f1806d5eac5eb2ac3afd288152f8640d85a008000000370a30cd13b64a04a964bf61e7b7f1e0f9524ebf6d8d996653ee6b5cfc740cf164b2738b3f487ec8ae181875f4b57728a263ca22b9141bc8afbe53beb5f6a40390"}, 0x90, 0x4087f}, 0x4010) unshare(0x1000000) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000d10000)="2e2f66696c653000", 0x200000, 0x20) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000d10000)={0x11, 0x74, &(0x7f0000cc5000)="98a604cb4186f1e85b2370cb16768bcc1caeb9df301efa66500acbeacc6b0549d49e0cc9b9d2d5afb99dc733c854b596b2ac6ba86aa635fd3e2f0a9d5bdf871dfd2dd0827799ba52be68004e6533961699856de19b7fcdee3b9fd1a14dd4f2dc30c13be5edc42b1e52eefe82b012fe09841acdf3"}) r4 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r4, r4, &(0x7f0000667000)=0x400000, 0x2000000020) mmap(&(0x7f000066a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000d11000)="2e2f66696c653000", 0x82) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000068000-0x8)={0x7, 0x7fffffff}) fcntl$setlease(r0, 0x400, 0x2) 2017/09/26 05:07:15 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)="2f6465762f6b766d00", 0x28801, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f6b766d00", 0x58001, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pkey_alloc(0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000000b000-0x18)={0x0, 0x6, 0x5, &(0x7f0000007000-0x8)=0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000000d000-0x20)={0x0, 0x40002, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000005000-0x8)={0x8dce, 0x1ff}) mbind(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000002000-0x8)=0x800, 0x2, 0x2) r5 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = eventfd2(0xf93, 0x7fd) r7 = eventfd2(0x7fffffff, 0x4000001) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000007000-0x14)={r6, 0x4, 0x1ff, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f000000f000-0x8)=0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f000097d000/0x18000)=nil, &(0x7f0000008000-0x18)=[@textreal={0x8, &(0x7f000000d000)="0fdc290fc76a00f3addd9dfc100f00d5baf80c66b87bb5408e66efbafc0cb00fee0f20e06635400000000f22e0f466b91203000066b8d780000066ba000000000f30440f20c066350a000000440f22c0", 0x50}], 0x1, 0x40, &(0x7f0000006000-0x10)=[@cstype3={0x5, 0x9}], 0x1) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000004000)={0x800, 0x9}) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000006000-0x14)={0x6, 0x10800000, 0x0, 0x100000, 0x2}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) munlock(&(0x7f0000005000/0x2000)=nil, 0x2000) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x3, 0x1000032, r2, 0x0) write$eventfd(r7, &(0x7f000000f000)=0x401, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000006000-0x20)={0x127ff, 0x2, 0x10000, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2017/09/26 05:07:15 executing program 0: mmap(&(0x7f0000000000/0x8d9000)=nil, 0x8d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000133000)="2e2f66696c653000", 0x0, 0x2) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000339000)={0x0, 0x8}, &(0x7f00008db000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000560000-0x9c)={r1, 0x0, 0x94, "c029ae195472cf2c43684d5a48691c5b4affb58568c0906e5376f752b9d67546228a4fcab449e7aa9b4350cfd528cd58c9463c7b306405f65bd6cb4950e590e750f5f48d5f38c1d1ff0c287c45f09c1c1932ee28011a8a8d015286b111e6c1b7c5bbac82722bf62a16ba18544a48b288c96e414f039b56281e10afa5d307e45261983cda8b1b2b51258efcf0154a3cb4fefba489"}, 0x9c) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00008d9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x11, r2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000012000-0x1d)=[{0x11, 0x14, 0x209, 0x0, 0x0, "0a"}], 0x11}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) r5 = dup2(r4, r4) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f00001a2000)=@in6={0xa, 0x1, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f00008db000-0x50)={{0x1, 0x1000}, {0x100, 0xfffffffffffffff7}, 0x7, 0x5, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f00008d9000)={0x7, 0xf597, 0x201, 0x0, 0x3628, 0xfffffffffffffffb}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x0) connect$inet6(r6, &(0x7f00007b7000-0x1c)={0xa, 0x0, 0x7a9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f00008d9000)={0x101, {{0xa, 0x2, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffac58a114}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00006dc000)=0x5, 0x4) shutdown(r6, 0x10000000000) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f00008db000)={{0xa, 0x3, 0xfffffffffffffe01, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x3, [0x6, 0x400, 0x400, 0x8, 0x0, 0x0, 0xee, 0x6]}, 0x5c) 2017/09/26 05:07:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1d000-0x11)="2f6465762f7667615f6172626974657200", 0x111200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000efe000-0xc4)="c2bd28dcc30214f79bd4bbd6bfa3b896540c29d75c7ce66feb5e893eea8d321187e5dcede9f262880020537cd0ab34e34a31db985e190fff36d4739257baa42b42360ea31dae3c1efb3dab3d4781086e354453e5a0de9bb582b5209f3b5c2344be2e04cf35f4891db24bee305cf2fe5a77826744dc45d7987cf9e2b43e971e531d1ee6146b806a6fe620efb204a7c43b96b4b41080fc4ade7befbeb4a3da82469328fb2b9705cefacf93ab5bb7a3d44472cfa3c9d81599013c40f8fd41d00d9433e3b1fc", 0xc4) fcntl$getownex(r0, 0x10, &(0x7f0000f80000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000534000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r2, 0x5, &(0x7f0000542000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x131) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x100000001, [0x7fff, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005a8000)={0xffffffffe, 0x1b, 0x5, 0x80000001, 0x20002}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000045000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bdc000)=0xc) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) nanosleep(&(0x7f0000193000)={0x0, 0x0}, &(0x7f0000422000)={0x0, 0x0}) utimensat(r1, &(0x7f0000ea3000)="2e2f66696c653000", &(0x7f0000512000)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x100) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f000056c000)="", 0x0, 0x20004800, &(0x7f0000dc2000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f6d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000050e000-0x10)={0x3, &(0x7f0000920000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000689000-0x8)={r4, 0x1}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000ced000-0x4)=0x7) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000068d000)={@generic="7e048ecf1c9ce96da1140e43ec4f3227", @ifru_flags=0x1000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00002cd000-0x4)=0x0) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000621000-0x50)={{0x3, 0x2, 0x4, 0x3, 0x3}, 0x8001, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync() ioctl$TIOCCONS(r5, 0x541d) vmsplice(r6, &(0x7f0000cc5000)=[{&(0x7f0000dc8000-0xf5)="c96847a306f1fc6900717cc0436df055777fd035e3b93f02c1672c8c7fab8ed78af9e4d567b24734c72c5979ebd9d81e4bfe6d6bd19e7fc897de37f1343a146dbffc8963a79b221f2e4fe95a60e62e96c5baae2958ef5e5303b62348dbe6bb10ada10dabe672d993c82f35c585698b6d29f0cab5d80cd8f4f1b9f530a0e0e0b3ea0a34cd44e134031ae3a19226ddd3822d82e0b1c762332d4af9d0d687894e869ff3f77457c6c01234b6cf1885", 0xad}, {&(0x7f0000dc7000+0xabc)="31172d7652a059369687228363318ce5bc5209072c26c5b69d491bec0354a0acf07b4eedaef2a9214abbf7d5e6f0eca02ace5001a0637ccdebe69c26156e319978acf5a54761cf1f1db1cc1ca3a001fdf7cf71bb103545acf632a655638e4fd8ad6539b290140dabe6560be5eab25300525fef2a897306af7347bd84d63864e82d8ca3c55449d6ef68515cfba2a695a40c81", 0x92}], 0x2, 0x3) splice(r5, 0x0, r0, 0x0, 0xcad, 0x8000000000000002) 2017/09/26 05:07:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet6(r0, &(0x7f0000bf5000-0x42)="073623e6322ca57d125fc5e71a0b3fa85acfc6031a789c5b0ec06522f1be1c080cb3341c0aa76c885b14a59bdef4a69f7c5ef5f02f937e9cd7cdf144ead97f3f7a75", 0x42, 0x4001, &(0x7f0000cfe000-0x1c)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xad}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00004da000-0x28)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x1, 0x6, [@multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x28) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000182000-0x8)={0x3, 0xfff}, 0x8) inotify_init1(0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bd5000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ed4000-0x4)=0x8c) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000298000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000043f000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000045b000-0x8c)={0x9, @in6={{0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000081d000)=0x0) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00008b8000-0x4)=0x0, &(0x7f0000938000)=0x4) r4 = accept4$inet(r3, &(0x7f0000d84000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f90000-0x4)=0x10, 0x800) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000753000-0x4)=0x8000000001, 0x4) r5 = accept4$inet6(r0, &(0x7f00009f4000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b9e000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b03000)=@assoc_value={r2, 0x1}, &(0x7f00008b8000)=0x8) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000409000)=0x7f, 0x4) sendto$inet6(r0, &(0x7f0000f23000)="7d2901d87eb5fc6f4eb191f5f3a74df0527560b31a4b0cfefa6c65b6380f5197dedcd94fd8058490e2c3490befad6016bba72eb64b212fce4f4c22d4c74acb46a9bac80646976c71da48690f454fc6baf2c4f8eba5658f3d15c3622b6b3b03b8e02f9dd006d031dc42d0b1c4b95f5a57c83ade85766afcfd8c12e2508a42ccec9f214fba792395e65e8ac62baa500c1fd40f179eb1", 0x95, 0x10, &(0x7f0000e72000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) r6 = syz_open_dev$mice(&(0x7f000039b000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200001) getsockopt$inet6_tcp_buf(r4, 0x6, 0xd, &(0x7f000002a000)="00000000000000", &(0x7f00003a0000)=0x7) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r6, 0x800448d2, &(0x7f0000abb000)={0x2, &(0x7f0000b08000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ioctl$sock_netrom_SIOCGSTAMPNS(r6, 0x8907, &(0x7f0000c8a000-0x4)=0x0) fadvise64(r1, 0x0, 0xf5, 0x2) sendto$inet6(r0, &(0x7f00008a8000-0x1000)="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", 0x87d, 0x0, &(0x7f0000083000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f000059e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x40000000, &(0x7f000034f000-0x1c)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, 0x1c) ioctl$sock_proto_private(r5, 0x89e4, &(0x7f0000467000-0x45)="a28915ce3c64773e52880ac7a518762aa07dbefaf99339ab329f11c805c6402f10a4cc4086d1fc82aede9c03d80b645e62deb772fe398636fcdb5349eb9c73bb913cb881b2") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00008ad000)=@sack_info={0x0, 0x21, 0x800000000}, &(0x7f0000d49000-0x4)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000536000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, 0x4, 0x1, 0x7, 0x40000000000004, 0x3, 0x99}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f00005ad000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) getsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000c5d000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000d76000-0x4)=0xc) 2017/09/26 05:07:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000822000-0x98)={0x2, {{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000989000-0x78)={0x2, 0x78, 0xde, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8921, &(0x7f000087f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x9, 0x8, @fr_pvc=&(0x7f0000df9000)={0x4}}}) r2 = socket$netlink(0x10, 0x3, 0x10) socket$unix(0x1, 0x1, 0x0) dup(r2) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x1, &(0x7f0000585000)=0x0, &(0x7f00006bd000-0x4)=0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) writev(0xffffffffffffffff, &(0x7f0000072000)=[{&(0x7f0000073000-0x3b)="390000001300194700bb61e1c305000040000000020000000000000000008000090001000000ff00ff00280fe23ffb0110ef5a0000000000001aa2", 0x3b}], 0x1) bind$netlink(r2, &(0x7f0000040000-0xc)={0x10, 0x0, 0x0, 0x7ffc}, 0xc) syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101002) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000042d000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x44080, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f000076a000)=0x0) pread64(0xffffffffffffffff, &(0x7f0000fb8000-0xc8)="00", 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r3, &(0x7f0000ba4000-0x1c)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) dup3(r3, r3, 0x80000) r4 = dup2(r3, r3) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000e19000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000afa000-0xa4)=[@in6={0xa, 0x3, 0x9bc, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00001a3000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1d1c, 0x20000000000000) 2017/09/26 05:07:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d73000-0x8)={0x0, 0x0}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x100000000006, 0x0) listen(r1, 0x0) epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00001d4000)=0x0, 0x4) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x719, 0x0, 0x0, "0b"}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000458000-0x10)=[{&(0x7f0000c71000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}], 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d26000+0xb78)="2f6465762f73657175656e63657200", 0x1000000040bffd, 0x0) msgget(0x1, 0x1) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000d46000)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dd3000-0x8)=@assoc_value={0x0, 0xfffffffffffffffc}, &(0x7f0000c64000-0x4)=0x8) socket$inet6(0xa, 0x9, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000df1000)="2f6465762f7663732300", 0xa, 0x40200) perf_event_open(&(0x7f0000848000)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, r4, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000414000-0x10)={0x1, 0x76, &(0x7f0000cd1000)="abde810d9d20ede4ffe615778f096677e8b17529f93be066b2498d9dd695eb2cd9ec6dfe2f2203444c217ce2c9f4a142787a22a0cdcbdfbbd09337966227d3bf3577ac6af214a23fb2996d951e5ac35ac3bd842cc1868eb107845f0dee81cac0c3f9cb08a312da44e7649168a7120081c95f55d1c495"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00005ee000)=0x71) openat$kvm(0xffffffffffffff9c, &(0x7f0000804000-0x9)="2f6465762f6b766d00", 0x400000, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00003ba000)=0x5) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) writev(0xffffffffffffffff, &(0x7f00001a6000-0x10)=[{&(0x7f00009be000)="480000001500057fbb4b01fd0d8c56028800000017e0760000000000080000bc5603dc816400008000000028213ee206000000000000ffff5bffff001ce1ffc00000000000000006ef", 0x49}], 0x1) socket$inet6(0xa, 0xfffffffffffffffa, 0x81) dup(r5) 2017/09/26 05:07:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x17)="757365725d707070312e7b656d31736563757269747900", 0x1) fallocate(r0, 0x0, 0x4, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000)=0x0, 0x4) r1 = inotify_init() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOBITVEC(r0, 0x4040aeee, &(0x7f0000002000)={0x0, 0x4, 0x2, &(0x7f0000003000)="ee0b76cf07ee65fde606d3ef2571ba27a9fa8cb85e70d949d8ab94a80a1b7c82209743a4cc5f929d87f9e34af0884c712c610f72d69c53bf221295f00a46c1", &(0x7f0000004000-0x20)="dd029063f77b1bcaaa58c7ac94d070a53c754da4a4e4091f16d33f1ccfad4c47", 0x0, 0x91aa, 0xa3}) ioctl$KVM_GOOGLE_GET_METRICS_VM(r0, 0x4010aefd, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r1, &(0x7f0000001000)="2f", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") socket(0x0, 0x80000, 0x1673) renameat2(0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000", r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) 2017/09/26 05:07:15 executing program 4: mmap(&(0x7f0000eb9000/0x3000)=nil, 0x3000, 0x4, 0x1000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x9, 0x40000000008040) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000)="2e2f66696c653000", 0x80, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000d56000)="", 0x0) dup2(r2, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000cee000-0x8)="2e2f66696c653000", 0x4140, 0x40) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000696000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000661000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000cb0000-0x10)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000817000-0xc)={r5, @empty=0x0, @empty=0x0}, 0xc) socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f000001d000)=[{&(0x7f000004c000-0x39)="390000001300194704000000000900fff0000100030000006c00ff0000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) socket$inet6(0xa, 0xa, 0x2) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/09/26 05:07:15 executing program 6: mmap(&(0x7f0000000000/0xb4e000)=nil, 0xb4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007b1000-0x8)={0x0, 0x7fffffff}, &(0x7f0000a61000)=0x8) mmap(&(0x7f0000e49000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000403000-0x14)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8137, @llc={0x4, @llc={0xfe, 0xf4, "88", "fe"}}}}}) read(r2, &(0x7f0000001000-0x1)="00", 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000fe3000-0xc)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000078c000)=0xc) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00005c1000-0x4)=0x0) r3 = socket(0x4, 0x80000, 0x26) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000663000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x9, 0x28f31e35, 0x26, 0x4, 0x100000009, 0x4, 0x558bbed5, 0x1, 0x56000000, 0x1b10, 0x6665, 0x9, 0x800, 0x400000006]}, &(0x7f0000a62000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009c0000-0x18)={r4, 0x35, 0x8000000000000, 0xffffffffffff7ac2, 0x6}, &(0x7f0000546000-0x4)=0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xd65}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00006ad000-0x4)=0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000b4e000)={0x0, 0xd, "9922e2eeff000003000000a6a6"}, &(0x7f0000621000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000441000-0xa0)={r1, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1f7, 0x3, 0x8, 0x4}, 0xa0) r7 = accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) socket$inet(0x2, 0x10000000080000, 0x10001) setsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000b4b000-0x8)=@assoc_value={r5, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a60000)=r1, 0x4) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$inet(r0, &(0x7f00001b5000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4f000)=0x10) ioctl$fiemap(r7, 0xc020660b, &(0x7f00005c8000-0xc8)={0x2, 0xb4e7, 0x3, 0x1, 0x3, [{0xfffffffffffffff8, 0xfffffffffffffe01, 0x1f, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x7, 0x1000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x2, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f00007e7000)={0x1000000ffffffff, 0x4, 0x6, 0x401, 0x1000, 0x6, 0x7fffffff, 0x9, r6}, 0x20) listen(r8, 0xfffffffffffffffb) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:07:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000000003, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x3e, &(0x7f000000e000-0x108)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000497000-0x4)=0x0, 0x4) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00008f2000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b4000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00002d2000-0x4)=0x0, &(0x7f0000941000-0x4)=0x4) sendto$inet6(r0, &(0x7f00008a8000-0x1000)="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", 0x5c1, 0x0, &(0x7f0000083000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000536000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000371000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000000f000-0x1002)="", 0x0) mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x100000000) recvmsg(r0, &(0x7f0000e71000)={0x0, 0x0, &(0x7f00003ce000-0x40)=[{&(0x7f0000681000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f000001f000-0x12)="000000000000000000000000000000000000", 0x12}, {&(0x7f00001a7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f00000a9000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x4, &(0x7f0000173000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e, 0xfffffffffffffffc}, 0x10000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet6(0xa, 0x100000000, 0x0) r4 = socket$inet6(0xa, 0x806, 0x10000d07) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r5, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000c39000)={0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet6_int(r4, 0x29, 0x9, &(0x7f0000268000-0x4)=0x6b, 0x4) bind$inet6(r4, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0xfffffffffff7fffe, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000d11000)=0x0, 0x4) sendto$inet6(r4, &(0x7f0000e0f000-0x2)="d52a", 0x2, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:07:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000093e000-0x8)="2e2f66696c653000", 0xc0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008fe000)="2f6465762f72666b696c6c00", 0x10000, 0x0) bind$inet(r0, &(0x7f00009f6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00006dc000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000138000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b85000)=0x8c) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f00004d0000-0x8)=0x7) pipe(&(0x7f0000761000-0x8)={0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000833000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00004b5000)=0x9, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e36000)={0x7fffffff, 0x1, 0x9, 0xb, 0x5}, 0x14) ioctl$int_out(r1, 0x5460, &(0x7f00001fa000)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000dc6000-0x6)="646374637000", 0x6) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x2c, &(0x7f0000ec9000)="bd13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359dceb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a60080dfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r6, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) r7 = getpgid(0x0) setgroups(0x0, &(0x7f000038c000)=[]) ptrace$setregset(0x4205, r7, 0x6, &(0x7f0000e1e000-0x3)={&(0x7f0000839000)="8347d693b086191d4354ef76f3111b617971aa12cc6c95cf899748e442b857fbb6d5a411259275cfda74e7d5a4714ce2e229a0ec1df4d8524c899e3cacb88eeba963e45bc179ebf4dcea9ce7a351acc1d34bbc9c", 0x54}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00004e1000-0x2)=0x0, &(0x7f0000224000-0x8)=0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000d22000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000526000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xf000000000000000, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0xff, 0xf825, "3539c14eda0de75b330c83df03dbe858de97f84f510786ba0c43f082e68a0cb8a3fb91e7cffba61da37d99ec91da479b9ff7126a888cab9e596106a98f86e3e68fbbd1254210458376a470f8b31498c8"}, 0x160) accept$ipx(r3, &(0x7f0000061000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d61000-0x4)=0x10) syz_open_dev$usbmon(&(0x7f000050c000)="2f6465762f7573626d6f6e2300", 0x7ffffffe, 0x10800) socket$inet_tcp(0x2, 0x1, 0x0) 2017/09/26 05:07:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000e17000-0x8)={0x101, 0xbdfe}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) readv(r2, &(0x7f0000ca8000)=[{&(0x7f0000006000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000754000)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1, 0x0}) llistxattr(&(0x7f0000f14000)="2e2f66696c653000", &(0x7f0000000000)="", 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000fb2000)={&(0x7f000007a000/0x1000)=nil, 0x1000}) fallocate(r0, 0x2, 0xffffffffffffffff, 0x8) r3 = syz_open_dev$mice(&(0x7f000074b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000098f000)={0x0, 0x101, 0x10}, &(0x7f0000aab000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000b17000-0x8)={r4, 0x3}, &(0x7f0000490000)=0x8) dup3(r1, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) 2017/09/26 05:07:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) mmap(&(0x7f0000000000/0x873000)=nil, 0x873000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) connect$nfc_raw(r0, &(0x7f00007e9000-0x10)={0x27, 0xd54, 0x4000001, 0x1}, 0x10) sendmsg(r1, &(0x7f0000649000)={0x0, 0x0, &(0x7f00001ed000)=[{&(0x7f0000393000-0xf5)="bef1bb49b0c5db09edef4a542d421b300ba51e78d45e1845e7979f775f3633101f2f7705996e8640e18a7000dfd1d4e945a43c7739b9c69188232caa143d9201b45cc2bbbe872944d57028c0b455a092574e1597b810b14976dad1dda1e1a8bcfbfb303fd23ab3f68bd79ce7ca075c661ca89e8efd75651bef9ab55599e021c4e72509a5ca765f2cb442ea659d1cca17d7981318134327ed23c997fc68a115d7c8f9ca250679a066d1e6d6a0f5f6682702eea2db2533d995c31ebe8352abdfa0de8f340efef532c5361c9e3432777f1f2031337c8191fc631af131b9b1a063c1ccdbe83f1e3938a4190d533dd88848bab7ca5bd67d", 0xf5}, {&(0x7f0000da7000-0x1f)="932723471fc66f74cbf6593b3ef5fa7401d1eeb4e72087b49e29bc9e2ba2f9", 0x1f}, {&(0x7f0000a34000)="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", 0x1000}, {&(0x7f0000385000)="02cfdd2d1c04eee329d9b0d6b833e59b7aa770bad43f81a0232d96aabe02b3f402ecca322d4abaac3c20c1eb718b8267fec235127d0ce6fac808e2548fe548a805e4f67f3f08b4bb53dcdaf4d672836566b491db8d5f3652f26fa608f2e1f184a0b9", 0x62}, {&(0x7f0000863000-0x32)="8bf2aff93fd7d3aced30c6abd5b0360ef114beee58fbf1d849284e2e023aba97f49fd3dc263274bba51ce676178206cfdd7e", 0x32}], 0x5, &(0x7f0000d82000-0x178)=[], 0x0, 0x40}, 0x1) set_tid_address(&(0x7f0000157000-0x4)=0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f00001be000-0x70)="c9f4b55b36b96af98189b31fce93fe41d934edef7abf073591754b662deb000df8d976f4adb6dec935b1c096b9f397cff1dca2e03347d6bef3ce4e17cbc44b8c197ae21020d9c8ef9ec78cc02dd967d1b694238c3804bcb9823247bc9ba5ff804a2659fb838a90fa2ba99739d198ab6f", 0x70) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000261000-0x4)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000c79000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x2000) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00008b7000)=0x0, &(0x7f000034a000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000019000-0xc)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000f4e000-0x4)=0x0, &(0x7f0000a7f000)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000692000)={0x9, 0x46, 0x7, 0x6}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000493000)={0x4000000000011, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000591000-0x8)={r0, r2}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000d34000)=@generic={0x2, 0x7, 0x5}) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f000000c000-0x6e)="22cf031dde52afa99325dfe462880ade6de2806d3574664b8aa8893a36f972609a90c4acb5c19ee0efd0d96fdd8a916d89fb4125ad98c2f35271505e660835705eee094815019506132152c103d0d2ca87686cefeb738077a7cee662c3f5484f4f2c3abc4ba1bfd1078cb2ddcdea") ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00003d4000)=0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000fd7000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f000028a000)={0x0, 0x78, 0x8, 0x2, 0x6, 0x3f, 0x0, 0x40, 0x1, 0x9, 0xfff, 0x1000, 0x8, 0xa, 0x0, 0x1, 0x0, 0x2, 0x2, 0x20, 0xfffffffffffffff7, 0x6cb, 0x3, 0x4, 0x101, 0x6, 0x0}, r3, 0x8, r2, 0x2) write(r0, &(0x7f0000fa5000-0x91)="2cfcd58537db0f362f8394075af6024b2144db147dc6090033840f37d903b225cc700100d60b101cf2813c935450691f05c2cf7ae1a261d7fd87dbe02c0717a969d82da8acef8fed6489eb67bc054c19839b6e895d19ed1481a5c15464779d731e367b055f985cde0bce1847a2cbb0f3ba4093d2566f4a79ce61cecff68e224d766e6cd007cbbb5e92e5db239863189675", 0x91) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000459000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto(r0, &(0x7f0000a14000-0xe7)="6229597d99cce66196078bd80897", 0xe, 0x0, &(0x7f0000c25000)=@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) renameat2(r2, &(0x7f000089e000-0x8)="2e2f66696c653000", r2, &(0x7f00003b9000)="2e2f66696c653000", 0x2) syz_open_dev$tun(&(0x7f0000838000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4001) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000e93000-0x10)={0x6, &(0x7f0000849000-0x18)=[0x8bc, 0x2, 0x6, 0x9, 0x9, 0xaf74]}) pkey_mprotect(&(0x7f000065d000/0x3000)=nil, 0x3000, 0x2000000, 0xffffffffffffffff) mprotect(&(0x7f000030d000/0x2000)=nil, 0x2000, 0x1) socketpair(0x9, 0x80000, 0xffffffff, &(0x7f0000847000)={0x0, 0x0}) 2017/09/26 05:07:15 executing program 0: mmap(&(0x7f0000000000/0x9e9000)=nil, 0x9e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f0000000000/0xce1000)=nil, 0xce1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8002020010, 0x44000000002, 0x20000042) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_persistent(0x16, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000bbf000)={@common="74756e6c300000000000000000000000", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000f21000)={0x7004, 0x1f002, 0x7, 0x80, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000c6a000)={"d7415dc20ba5b5486ad5cd299f63804a", {0x4, 0x4, 0xfffd, "0001000979ac", 0x1006, 0x0}}) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000783000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) eventfd(0x4d2) r5 = fcntl$dupfd(r2, 0x406, r3) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f000078f000-0x4)={0xffff, 0x7fffffff, 0x7}) write$tun(r4, &(0x7f0000efe000)=@pi={0x0, 0x8eff, @ipv4={{0x1d, 0x4, 0x1, 0x101, 0x7d, 0x1, 0x1ff, 0x3, 0xef, 0x0, @empty=0x0, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x200}, @rr={0x7, 0x27, 0x401, [@loopback=0x7f000001, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x3cc1, 0x3, 0x0, []}, @noop={0x1}, @generic={0x87, 0xf, "d6eb4a11cf24331b2835683c57"}, @noop={0x1}, @ssrr={0x89, 0x13, 0xffffffff, [@multicast1=0xe0000001, @rand_addr=0x9, @broadcast=0xffffffff, @rand_addr=0x401]}, @generic={0x0, 0x8, "0aa2c6009ae9"}]}}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001, "4a"}}}, 0x81) write$tun(r3, &(0x7f0000a9c000)=@hdr={0x1, 0x84, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c800ed", 0xf97, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8, {[]}}, {"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"}}}}}, 0xfca) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000ce3000)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004a5000)=@generic="61f9526bce41dfd14f19fdc4bc78d87f", 0x10) recvfrom$inet6(r1, &(0x7f0000ce1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0x2000, &(0x7f000009f000)={0xa, 0x2, 0x800000000592, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendmsg$netlink(r1, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000bb2000)=0x0) mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:07:15 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0x10000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0x5, 0x80240) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xffffffffffffffff) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000022000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000010000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0xa010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000023000)={[0x7007, 0xd000, 0x200000106003, 0xffc], 0x80000000, 0x1, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000004, 0x810, r2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000024000-0x1c)={0x6, [0x8, 0x8000, 0x7fffffff, 0xa2e, 0x8, 0x3]}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000011000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x176, 0x0, 0x4}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000002000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text32={0x20, &(0x7f000001b000-0x42)="0f01cbb984020000b800000000ba008000000f300f00d4b8010000000f01d90f01df650fc760f6f3adb89ff800000f23d00f21f83500000001c023f80f08260f2020", 0x42}], 0x1, 0x800000000000020, &(0x7f000000d000-0x20)=[], 0x0) mmap(&(0x7f000021e000/0x400000)=nil, 0x400000, 0x3, 0x20010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x4001, 0x1f, r0, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3000001, 0x50, 0xffffffffffffffff, 0x0) bind(r5, &(0x7f0000002000)=@nfc_llcp={0x27, 0x2000004, 0x0, 0x3, 0x8, 0x8, "8e760002000000000000060d06de894ca39cb7d250f3084a469dc0d1faba09daa563ecf92d0000000000050000f6a78cc028d946f1236db60f010077622499", 0xfffffffffffffffa}, 0x60) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3fffffffffffff, 0x32, r1, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000008000-0xc0)=[{{&(0x7f0000024000-0x8)=@sco={0x1f, {0x8, 0x7, 0x5b0, 0x1, 0x990, 0x8}}, 0x8, &(0x7f0000019000)=[{&(0x7f0000023000-0x1)="a8", 0x1}, {&(0x7f0000024000)="b340688116ed3eeb335f780484457896cb845406057f1c2830cdcb76200b3a49f1c61bc44c93d5b56d4e204db792c31d73a615348a615cc7ea90d4e808accd78145dc6c92d26adfc33fdffbb8e24c148e19750b685be3bdbdb82ab76f62cdeddfad87739c083321b7007171374ab76521c312642434b229aaf9ceba8", 0x7c}, {&(0x7f000001a000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000017000)=[], 0x0, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f000001a000+0x462)=[{&(0x7f000001b000)="4d42307701ee4a884ec9f870b4051f59bedf4a1cf28e90ccff32847b793e58957aedaced6c21c500b0f035c9cc31f0e7495aa8e655afcb3b3df6603bd7934ba8aa9f480ca9fe9a1bbb3ff6a70331d67b645aad2ce99e62a95bf45d39fc4fb0890a534d7b755f2553f1f87ace420ced3e155aeb4df7712a5c48aa2b2ad74b69f4db038616a4caa88517af1474784dc32dd070cc558298cd0252c0638916aa6fb5f4a5cf66a2b9a4fc580ce11aad5e1e098ec4e15dae3c69a59c7b54ce4ce6814ac3fa3ba16a0a6132813a2a128937398f1712284bf42b3daad9b8a45d62e5beda4ace8ed86d3adb1c", 0xe8}, {&(0x7f0000008000)="f265441a1d877928d92748e98bfd76402f5d83b16442252f11bda3b2bb8eb2ce89fa04e6fa154d1e8f1b2836611632b277cd085902e4a0ebd8d7e7d37a09b5b94aa3416ce8a66702e9", 0x49}, {&(0x7f0000023000-0x2e)="4004f737d18deebac8fbd5d510fe89407392cc7e338132419c73a99fa68eefadca40261cda877d951e18442911f6", 0x2e}, {&(0x7f0000023000)="9e29c02a56da0f", 0x7}, {&(0x7f0000024000-0xe9)="88761b893f482f06f8dd7e4a9b94441d44f3637b5f7d72845407f9d45ec49f6ee27932dc16c140f6c2b27ea997aa8e74766ba706a3813c9a272fd7fba48c4cae472df9f9c11cf972044b7d6b096bf672ec41cdd5549671df83f9f22ee60a77f92051099e4485a9e2dfb5e2e08527d7ee50d42245cbbd1e53df5405dc0c34b521b8a5246b59b856ecb4945cd1400dd9ee9cea9a262faee09124efce6390478600600b537215d1911ba93758fd17c59d655a71df0f202e8279dfbdb25dc9ed15ec022d97aad75c38dddc56d4b6855d7bfe713e701e44b0202120a128a74723fa3a7f32a9cbb4cb76b1aa", 0xe9}], 0x5, &(0x7f0000023000)=[{0x20, 0x1, 0x3ff, "28437a29a945e0d6828bd5ad9678a00f"}, {0xe8, 0x88, 0x1, "ed4e8c4986d98aa4591c87ae230a1cba90fd0694f01a039616e6ab08587a1bee22ab50e052f39eebad72ba588faed589169c8ffd4e9685c77d8a3ae637d676e4c0fcbca7c75115229dc48d36ca2f99f7f527c39ab3fdb98b6d999ecccb14f67537614db0e2d8e73b78667f92fbbf62edba810daad86540973b65034275e87d374962d0c576dd892dbce8d01b71f3a81b338ef92f961282b012ea438c022ce3b9669e6396a7f07d41c2bd579ee96bfd11514df78d79aaec28f14b20fdeff17abf560430fbfe6ee97975b26ecda2f51562464fb3e64bf9de89"}], 0x2, 0x20000040}, 0x5c}, {{0x0, 0x0, &(0x7f0000025000)=[], 0x0, &(0x7f0000020000-0x139)=[{0x70, 0x102, 0x0, "fad06178fdd1e9c17026ad8ecb48bced9112001b969cd5531b7d406e942b468fec3afcc088544bdac853d8bf70ddf399793ca1e8549b08214625bdf961c2a5ba57359577fee1bdf6785e7201026902c7080ad1592c62337e27902378"}, {0x38, 0x110, 0x10000, "9dbac74b444a56b0810d28d8ccc3fd591a1d0d27ed6dd9eac591674f370b66c8fca50953b1"}, {0x90, 0x0, 0x1, "bdbf19774cb80d657327d0d336ba607886a56064e7b2afdc6463deac2fb966873997e555b0738aa942e231be7dedcd20667e3c23169a3d72e54583f2ad6c2037ceb0b4cdcb16386d1bb9d6fee9afc482807a2fe0b4e0b1e1519492c8b55ea29109352e4e4991abbf6a46134ada8f778cae275a076754f189a67ac64e"}, {0x78, 0x10e, 0x3, "d3f079c5c8ca2b29257a4afd7a441559c499aaa09ba1a4ed7ae974c40739d9b84ffa1ec44a909e19b2567660a6c148fd30a254d20e036178a3b88b363b471309db2539277d8a8c3c6996b89abcb401ee5efda9ba9d0875a32c59dd2d6551b2e084"}, {0x80, 0x11f, 0x7, "0c1d8a678c10abecb9b9dc776b71921424a562fc3358738ca1049ad9a81479c39bee6d2a2228173dcfac33e40f58ddfa0edeb2799bf6ddad5fa272ecf08adce8f007a9ac765cf62c118c29579fe8990cb93b9747f8c4af16b6eafdb93a386591eff83cdf321b77c4793e2291bf40"}], 0x5, 0x4000}, 0x3ff}], 0x3, 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/09/26 05:07:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f00002a5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001a0000-0x10)={0x0, 0x7, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xba}]}, &(0x7f000061d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000066f000)={r1, @in6={{0xa, 0x2, 0x6d758b7c, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) clock_gettime(0x8000000000000, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00005a6000-0x2)=0x0) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r2, 0x4, 0x2800) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000115000+0x10d)="2f6465762f766373612300", 0x2089, 0x0) r5 = dup(r3) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) pselect6(0x40, &(0x7f0000553000)={0x4, 0x21fa, 0x0, 0x0, 0x0, 0x0, 0x8ae, 0x0}, &(0x7f0000739000)={0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0xf80}, &(0x7f0000cdb000)={0x0, 0x0, 0x1, 0x5, 0x4, 0x8, 0x3, 0x0}, &(0x7f00002c8000)={0x100000, 0x0}, &(0x7f0000d90000)={&(0x7f0000a13000-0x8)={0x1}, 0x8}) bind(r2, &(0x7f0000f70000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) r6 = semget(0x1, 0x5, 0xc) semctl$SETVAL(r6, 0x0, 0x10, &(0x7f0000903000)=0x8004b) readahead(r4, 0x4, 0x2000000000) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00008aa000-0x10)={0x9, 0x81, 0xfffdfffffffff2c8, 0x40000000080}, 0x10) r7 = epoll_create(0x8000) fallocate(r7, 0x6, 0x44c, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r3, &(0x7f0000d89000)={0x0, 0x0}) fcntl$setstatus(r7, 0x4, 0xc02) connect$unix(r3, &(0x7f0000f1c000)=@file={0x0, "2e2f66696c653000"}, 0xa) connect$unix(r2, &(0x7f000047d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000304000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000a0f000-0x8)={r8, 0x2}) close(r2) readlink(&(0x7f000055c000-0x8)="2e2f66696c653000", &(0x7f0000946000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) 2017/09/26 05:07:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2000000000002, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000302000)={0xffffffffffffffff}) r1 = accept4$inet(r0, &(0x7f0000588000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029c000-0x4)=0x10, 0x1) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000030e000)={0x8000, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x98) socketpair$unix(0x1, 0x3fd, 0x0, &(0x7f0000360000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f00000e6000)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000f78000-0x8)=0x8) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) listen(r3, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xffffffffffff2911) r4 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800000000003, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000a25000)="009298", 0x3, &(0x7f0000de0000)="00") r5 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x40000000000, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)="6574683000") ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f000052f000)={0x7b, 0x0, [0x6, 0x3, 0xa7, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r3, 0x0, 0x9, &(0x7f00008b5000-0xa4)="5bf25cd95dd9a7afc50ddd891b4899768a6b21b0dfc5f73f1087e11deb4b9a6496205014484f0a9c3361f193b06918900e558366d6c8154aebec964f739f7735927b54b4941aba8adcf484c5575800d53d0c406e4a6dbf9edee75ae732b14098c130207370fb05b8209e16fc81b37cb05567c10f19697541e1f9f25fc3594695d149b614edbf250c8c24bf95fd70cf215cefc2300b9d851930a00643ffce5ddca7ee1e4c", 0xa4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000186000)=0x0) mq_notify(r5, &(0x7f00005b8000)={0x4, 0x16, 0x0, @thr={&(0x7f0000b41000-0x4)="e6312cbb", &(0x7f0000c23000-0x58)="f4605d413a1300000e9c7bb656f2d5232e1a56da8fbf33ee146c711530f5ad32ea792c9351a289d69ae8127266e721ac7df7f6681f0da908c337148f212b46f16435aad47d3ab3be2d9f509edd9f5d6b8f1c09119c07e699"}, []}) close(r5) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f00002d1000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) syz_emit_ethernet(0x4e, &(0x7f0000da8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ee4000-0xc)={@loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) [ 50.557889] device gre0 entered promiscuous mode 2017/09/26 05:07:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x33, r0, 0x0) mmap(&(0x7f0000c05000/0x3000)=nil, 0x3000, 0x3, 0x30, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r2, &(0x7f0000001000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c06000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r6, &(0x7f0000002000-0xfff)="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", 0xfff, 0x4000e, 0x0, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r4, 0xfffffffffffffffc) bind$inet(r5, &(0x7f00004cd000+0x75a)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000201000/0x2000)=nil, 0x2000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f03000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000b52000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0xb, 0x4, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x34, 0x0, 0x400000000000, 0x4000000000003, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x14, 0x6, 0x1, 0xffff, [{[], 0x3}, {[@multicast2=0xe0000002], 0x1}, {[], 0x7}]}, @generic={0x44, 0x4, "3038"}]}}, @udp={0x3, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00008e6000)="4fa6", 0x2) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000f04000)="", 0x0, 0x2, &(0x7f0000832000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x9db000)=nil, 0x9db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000075e000)={&(0x7f0000509000)="2e2f66696c653000", 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000+0xaf9)={0xd, 0x2, &(0x7f000000c000-0x18)=[@generic={0x587, 0x3, 0x0, 0x3}, @generic={0xd39d, 0x0, 0x0, 0x914}], &(0x7f0000003000-0x6)="270007027346", 0xfb, 0x80, &(0x7f0000030000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1}, 0x30) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000f04000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ee04f1e4d98f00b4d5d98db53d00f3fc"}) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x1910, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000+0x4e7)=@generic="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:07:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b21000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) close(r0) mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000e0b000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f00006e4000)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000886000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@empty=0x0, @broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr=0x5, @loopback=0x7f000001, @loopback=0x7f000001]}, 0x28) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000919000-0x10)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffe, 0x0, []}, 0x10) mmap(&(0x7f0000000000/0x922000)=nil, 0x922000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x200, 0x0, 0x0, 0x2, 0x0, 0x200000000, 0x0, 0x4, 0x5140, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x807fa) mmap(&(0x7f0000871000/0x3000)=nil, 0x3000, 0x1000000, 0x10, 0xffffffffffffffff, 0x40010000000) fstat(0xffffffffffffffff, &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x20000000000044, 0x0}) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000923000-0x30)=[], 0x0, &(0x7f0000922000)={0x0, 0x0}, &(0x7f0000923000-0x8)={0x8}, 0x8) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000b4d000)={{&(0x7f0000ba3000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000087b000-0x20)={{&(0x7f0000516000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x3f, 0xffffffffffffffff, 0x2000000000) socket$bt_rfcomm(0x1f, 0x1, 0x3) r4 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000abc000)=0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000ff1000)=0x0, &(0x7f000023d000-0x4)=0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000699000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0xff, 0x40000, 0x8, 0x668, 0x9, 0x0, 0x0, 0x0, 0x3, 0x3, 0x5, 0x8, 0x84, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0}, r5, 0xffffffffffffffff, r2, 0x4) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000096d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00001e4000)=0x1000) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2017/09/26 05:07:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x8004000, &(0x7f0000fe0000)="", &(0x7f0000bba000)=0x0, &(0x7f000039f000)=0x0, &(0x7f00001ea000)="de") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000834000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000765000-0xc)={0x1, r2, 0x0}) getdents(r4, &(0x7f00006f6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x3, 0x2, &(0x7f0000ef3000)=[@generic={0x8dbb, 0x0, 0x0, 0x0}, @map={0x5f34, 0x6, 0x6, r4}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f00001dc000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f00009b9000)={r5, r6}) setsockopt(r5, 0x1, 0x7, &(0x7f0000f02000)="46a67ebc33fc26bdb1732d0eee6e0cd06d88090609392ffeaadb9203869bfec12bf38ecaab2319860abf729f72dffd2dfce2237599722a75dc14c55dafb8cf5d40552a182825478d0e18a097c24ea4a8926ab6c8", 0x54) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f0000ef4000)={r7}) socketpair$inet(0x2, 0x200000006, 0x6, &(0x7f0000c98000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000dbc000/0x18000)=nil, &(0x7f00007f6000)=[@text64={0x40, &(0x7f0000d3d000-0x44)="0f2202c4a1f850c1a5c4e1d9685d95c744240026010000c7442402f09f0000ff2c24670f8400000000c4e2d19646094e0f01c8430f426422e4670f01b2d50000000f01cb", 0x44}], 0x1, 0x0, &(0x7f0000dfd000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) renameat(r4, &(0x7f0000981000-0x8)="2e2f66696c653000", r4, &(0x7f000072a000-0x8)="2e2f66696c653000") unlink(&(0x7f000066c000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x11, 0x6, 0xfffffffffffffff6) ioctl$sock_bt_bnep_BNEPCONNADD(r8, 0x400442c8, &(0x7f0000073000-0xe0)={r8, 0x7, 0x3, "bb45252b9ea9fdd95c12b8dca1a1b2b2f64ca3bd971d1fab41095238403e17ebc0e837ba797f77a1eeb659bda7d45408886c8ba9c2fc4ceaf1eca7fcbd10bda05149b359086aebd05b144de72af79e711bdc09c020343f374f67c2d30e7cc92cd4a5e01249d03fb714e031357abcce78f96d624bfb4b13b7d3112c7f68e60c130010d372c8734d0c583187d77f519c0e4c73c240138128ab69354c4e6008c65545751a5a7c4587a8eca4b27eb21b7414d92b9c9bdfe3c753932c442c850e05b9b79b016cc9"}) 2017/09/26 05:07:15 executing program 3: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c22000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x301040) r1 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = accept4(0xffffffffffffffff, &(0x7f0000849000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e14000)=0x10, 0x80000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r3, 0x0, r2) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x3) socket(0x9, 0x1, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000081c000)="2f6465762f6175746f667300", 0x3ffc, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000774000)={0xefffffffffffffff, 0x2, 0x400, 0x40000000000002, 0x6}) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000222000-0x28)={0x40, 0x100008, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000ab5000/0x3000)=nil, 0x3000, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) clone(0x200000, &(0x7f000094c000)="facb1c8a39f5d586178c57c7636a4eb78c64a2ad1a1f118dad7909beb54507da76ff5677f8f07ed177f74bd3f3fc92a36b926e0d613e83d55ace101bca9eb44fa7ec01b6c48052d27aeec663bec991f80ee96a39cc8489379debca558d5678b3a77bf1ee99712409019203d568f26968f86564768029f437755b2a44cb49a5df7bdbfd9ece024eba7f14885c77ed6f2f2141e9820b8e09aa26bc078ae7f62fb782af2133a21cc421b051000000000000041204b3d3c2b6cf6a03ed2c5796a74c6d675ff2a6996522fa27ce79ccab7c6380000001ff523faec23acb7b3e07734ba993e0860474", &(0x7f00003ad000-0x4)=0x0, &(0x7f000029a000-0x4)=0x0, &(0x7f0000322000-0xf8)="17a994d3ad13b8c90e89547252ed5524c3c54c006b73e9cdac31a9e04e9b161a4941a51beb16bf714d566d5bc0acfa8a11b4043ef72b3e19538f1b024705ddb666e7012f934aa7550a4fa6a41fd0be0bebaf1cc7a42d03911cd2bcfec7c80b9507d485834fbb936fef91eed9126aa9c103f5e5546d06c2f2aff41847ec261b1905a62dc09208267275bbfe9a58cc5f305a4fb13430f36365f7ffa95d2def52460008c3189a19892f3f5f72c52bf25928d106c6b2b283e38978a8d91109af3754f9e030f21a0b918068333dd02535224cf3c00ef0cecee769fae6974f9d57dbba347cc432f25aba87ffccc1e666a7f8222c363f0b071d4b6f") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000711000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2, 0x0) gettid() pkey_alloc(0x0, 0x0) lstat(&(0x7f000034f000)="2e2f66696c653000", &(0x7f0000109000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r8) ioctl$KVM_RUN(r5, 0xae80, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00000da000)={0x5, &(0x7f0000eaa000-0x40)=[{0x8000, 0x274, 0x800, 0x0}, {0x0, 0xfffffffffffffffe, 0xfff, 0x0}, {0x7d, 0x7, 0x5, 0x77}, {0x0, 0x6, 0x0, 0x67a}, {0x400, 0x1, 0x0, 0x4}]}) seccomp(0x0, 0x0, &(0x7f00003e3000)={0x1, &(0x7f0000677000-0x18)=[{0x100000000, 0x0, 0x3, 0x1}]}) 2017/09/26 05:07:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000973000)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000005b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009d3000-0x9)="2f6465762f6b766d00", 0x10080, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000b9c000-0x20)={0x7, 0x2, 0x5000, 0x1000, &(0x7f000067e000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000231000/0x18000)=nil, &(0x7f0000cd2000-0x18)=[@text64={0x40, &(0x7f0000ca8000-0x43)="646666420f38804f746440ad660f3803a700000000653e660f38822f4fd9f666ba2100edb9800000c00f3235000100000f302afc4ff966b80e018ed8", 0x3c}], 0x1, 0x40, &(0x7f00009ea000)=[], 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f000007d000-0x30)={0x1, 0x0, [{0x4000000b, 0x3, 0x4, 0x1, 0xffffffffffffffff, 0x1, 0x101, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000399000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@text32={0x20, &(0x7f0000001000-0x48)="66bad104b85c000000eff30f5b347866baf80cb870e5bb80ef66bafc0cedc4e22d3882e77e0000440f20c03506000000440f22c06584e10f214d8fc9f89b615f650f08c4e1a15ceb", 0x48}], 0x1, 0x0, &(0x7f0000fb9000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000464000)={0x0, 0x3, &(0x7f0000363000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x51, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f0000659000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000170000)={0x9c, 0x9, 0x2, 0x7, 0x100000000, 0x40, 0x80000001, 0xfff, 0x0}, &(0x7f0000ec5000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001fe000)={0x0, @in6={{0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000704000)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001a6000)=@sack_info={r4, 0x20000000000009, 0xc8c}, &(0x7f0000976000)=0xc) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x7fff) ioctl$KVM_RUN(r3, 0xae80, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f000010b000)=@file={0x0, "000000000000000000"}, &(0x7f00009fa000)=0xb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000913000-0x4)=0x0, &(0x7f0000b79000)=0x0, &(0x7f000017e000)=0x0) getuid() 2017/09/26 05:07:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x400000, 0x0) pipe(&(0x7f00004be000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80807, 0x8, &(0x7f0000bd4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x101801, 0x0) r5 = syz_open_pts(0xffffffffffffff9c, 0x400000) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eb6000)="2f6465762f72666b696c6c00", 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$vcsn(&(0x7f0000dc0000)="2f6465762f7663732300", 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x8bffe, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000087a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x0, 0x400) socketpair(0x53847be69f79bc1c, 0xf, 0x4, &(0x7f0000807000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)="2f6465762f72746300", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000066d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = dup(r13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x7, &(0x7f0000001000-0x38)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0xa3d, r1, &(0x7f000073e000-0xa9)="4b5293840c74a7223ddbbcfbec05fe0e82e22dd6967048e7503ed932f004c302cf601db10cb0d604c124db8db078454fd2529e8f43796614d5c290e7476d014edfe4ce257f0d329d31e76cb2a9bb28fe475ec0759dcc53428ef442f56ed5cfb57c1d9b3c650486dd4daf54a3512693c3ddb4894087628f2d4eb22a6c5e3e8cc56c19e3d21ce73772fdc56d8c32313c642f73e5c84d9798ce31584f53e705ed265857b7c6ea2ec63bb8", 0xa9, 0xfffffffeffffffff, 0x0, 0x0, r2}, &(0x7f0000845000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7fff, r3, &(0x7f0000000000)="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", 0x1000, 0x1, 0x0, 0x1, r4}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x8, 0x80000000, r5, &(0x7f00002b2000-0xd4)="98cfc225ac66c0743a80d347e416e4d923fee7672840e142a1a464823f802dfd04ccab2e6a77f6af7dca5a2c9a456b2cc8ae43320e08b8d3942ea373a999e2e7b938bf62ce714df5d979387f3f811a6a91896a1c972d01c53e881206f37f2ab80b59241574e17607d8e8295e86434d749bcb9a7c11b022a81d58beb8accaac464f353b2358896e8da3f6aaf617bdc6c425aa694c6430a46a5f9d3c3eb4f1d3a96bfe37a6a636eb0dab1681aaca39e5b37827b9f30909b0097e0732856fa96887a5e9e123001babb790b86e8c44a357f03cd59bd5", 0xd4, 0x1, 0x0, 0x1, r6}, &(0x7f0000644000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r7, &(0x7f0000001000-0xb5)="8f0b549046e939e28baa26889c278e5ccd63e74d1a37d5bc203450113aa2e9a2abe0ae5ebbdc14a319042b7069f7ea539c7e6a2428cdbe16677a90e8c9e827dd0b63864270b67758b7715be21de4c6ad37baa8f6bd5ec35eac43cedcc4c56bd17492d8666a5f9304ebe9610a8c4bd1dca4bd5b17322ed0050ec505e99b58b895b6aa3ebb688adc15fe72edb45360dc24dae6f17837a87b8373b317f05f76ecd412ab23b7dc5f3aeb1f165a775a4d958d5cb7e15a33", 0xb5, 0x7, 0x0, 0x0, r8}, &(0x7f00008c4000-0x40)={0x0, 0x0, 0x0, 0x7, 0x401, r9, &(0x7f000004a000-0x57)="0d69b92253635df0157ffe3448e8bbd50a317aee218330815d207d2cf2d87039f2bf742c0173d8058e3d721c8d95caa9f7d123af1e49df228c158def06b4e1e686552d1e43b8e5b22a53d85361b6c58fe8f36ac3ef387a", 0x57, 0x1000, 0x0, 0x1, r10}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x1f, r11, &(0x7f0000001000-0x2e)="9891f7f427edaa874b68c62e8bdf1ba5f4508302a1c412b074785678727de0533d642f110175aecd961e325f83ac", 0x2e, 0x3353db9d, 0x0, 0x0, r12}, &(0x7f0000072000-0x40)={0x0, 0x0, 0x0, 0xf, 0x3ff, r13, &(0x7f0000000000)="52d751d3ad30fb9c9790f21c31490d5767fac6887c3b7a6d2b7e72b81fd702a7309c08d80de46165b5dc4aafb1029c498d5c956615cc5638792900f3e334e15f9aae7cf70aece60cce12c6e7ad", 0x4d, 0x100000000, 0x0, 0x1, r14}]) mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = socket(0xa, 0x3, 0x1) bind$bt_sco(r15, &(0x7f0000afc000)={0x1f, {0x7, 0x3, 0xffffffffffffff42, 0x66, 0x4e, 0x5}}, 0x8) sendto$unix(r15, &(0x7f0000001000)="e390517a0d692cd4f44c0940000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/09/26 05:07:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) r0 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000638000-0xc)={0x0, 0x0, 0x0}, &(0x7f000066d000)=0xc) getpid() r1 = getpgid(r0) r2 = getpgid(r1) sched_setaffinity(r2, 0x8, &(0x7f00000ab000-0x8)=0x801000) r3 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x400000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x20, 0x0, 0x0, 0xa, 0x1, 0x8000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000873000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f00000bc000)=@file={0x0, "2e2f66696c653000"}, 0xa) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000075d000)="2f6465762f70746d7800", 0x40, 0x0) r6 = accept(r5, &(0x7f00008f9000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000886000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000ca1000)={0x0, 0x8001, 0x0, 0x2, 0x7}, &(0x7f000021c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f000000a000)={r7, 0x5, 0x1, 0x7}, &(0x7f0000f49000-0x4)=0x10) mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x7a0, &(0x7f0000fa3000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000372000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ddc000-0x4)=0xe8) r9 = syz_open_dev$vcsn(&(0x7f0000359000)="2f6465762f7663732300", 0xa3, 0x801) fstat(r9, &(0x7f0000ace000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = userfaultfd(0x3c4e52ea224bc210) ioctl$UFFDIO_API(r10, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x44, 0x0}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x7, 0x50, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r9, 0xc0106426, &(0x7f0000802000-0x10)={0x2, &(0x7f0000898000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$UFFDIO_REGISTER(r10, 0xc020aa00, &(0x7f00004ad000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x1, 0x32, r8, 0x0) ioctl$UFFDIO_ZEROPAGE(r10, 0x8010aa02, &(0x7f0000fa4000-0xb)={&(0x7f000031a000/0x4000)=nil, 0x4000}) 2017/09/26 05:07:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1b, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000a, 0x7) r0 = socket$inet(0x2, 0x804, 0x120000000000000) close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000238000)="2f6465762f6877726e6700", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000471000)="2f6465762f696e7075742f6d69636500", 0x0, 0x104002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f000068e000)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket$inet6(0xa, 0x3, 0x3) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000716000)=0x0, &(0x7f0000097000-0x4)=0x4) bind$inet6(r3, &(0x7f0000176000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000081a000)=0x0, 0x807ff) sendto$inet6(r3, &(0x7f0000ac5000)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x1, &(0x7f0000baa000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000940000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000f86000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eae000-0x4)=0x10, 0x80804) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000-0x9)="2f6465762f6b766d00", 0x81, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000913000)="2f6465762f6175746f667300", 0x84c81, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x10000000000, r7, 0x0}, 0x1c) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000ad5000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00009da000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/09/26 05:07:16 executing program 6: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x800, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000c96000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f00002ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000fcc000)={0x4, 0x60, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffffffff04451f473fbe5969f9ef4f0ec8baad83e3b87a00000006328c9f9c4a54d92f4a58be201c3a692d6f149dc51c429b30382ddd65840c003ee96852bace00000004f649f3d2f55d219c65f695139b06"}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x40000) futex(&(0x7f0000394000-0x4)=0x0, 0x9, 0x0, &(0x7f0000fcb000)={0x0, 0x0}, &(0x7f0000587000)=0x0, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008ed000-0x4)=0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000fce000)={0x0, 0x0}, &(0x7f0000fcf000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x9}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f000030e000/0x1000)=nil, 0x1000, 0x3, 0x3e, r0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000eba000)="0000000000000000") mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000fce000)=0x0) vmsplice(r1, &(0x7f0000e95000)=[], 0x0, 0xc) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000057c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/26 05:07:16 executing program 5: unshare(0x40600) inotify_init1(0x0) openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x0) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x160) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x400019980330, 0x0}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x10001}) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cbc000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00009fe000)="c5dd14f2256b3a97a38130dae79ab0d6b101bf92240a4f96c9bcefcdcdb6be64324e73b3ec17f07ca090d69baf251c43a70d8350a030d39570f10a50059b7915eeb052237e3517", 0x47) sendto$inet(r0, &(0x7f00003ec000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000361000)="2f6465762f6877726e6700", 0xc00, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000089e000-0xa0)={0x0, @in6={{0xa, 0x3, 0x12, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x3, 0x10000, 0x9}, &(0x7f0000ae2000-0x4)=0xa0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f00000fe000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") r1 = gettid() r2 = getpgid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x3) remap_file_pages(&(0x7f0000a2d000/0x3000)=nil, 0x3000, 0x8, 0x1, 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000769000-0x10)="2f6465762f73657175656e6365723200", 0x200000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000001000-0x20)={0x5, 0xd51b, 0xffffffff, 0x7, 0x4, 0xfffffffffffffff9}) r4 = dup3(r3, r3, 0x80003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000010b000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, r5}) 2017/09/26 05:07:16 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000d17000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000034c000)=0x46) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000c8a000)={@generic="04adf52ab68685b72e0a000100001588", 0xfff}) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f00006c7000)=@get={0x1, &(0x7f0000d19000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000d1c000-0x4)=0xbe00000000000000, 0x4) r2 = socket$inet(0x2, 0x805, 0x0) socket$inet6(0xa, 0x1, 0x800000000000000) pselect6(0x40, &(0x7f00009af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3e000)={0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000690000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, &(0x7f0000da2000)={0x77359400, 0x0}, &(0x7f000055c000-0x10)={&(0x7f000068b000-0x8)={0x0}, 0x8}) fgetxattr(r0, &(0x7f0000357000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f000089d000)="00000000", 0x4) prctl$intptr(0xe, 0x7) pipe(&(0x7f0000722000-0x8)={0x0, 0x0}) mmap(&(0x7f00000bd000/0x1000)=nil, 0x1000, 0x3000001, 0x2010, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f000077a000-0x10)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r5, 0x1, 0x33, &(0x7f00003b9000)=0x2, 0x4) accept4$inet(r2, &(0x7f0000600000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b15000-0x4)=0x10, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000d1b000-0x8)={0x4, 0x0}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cc9000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000953000)={0x1, [0x0]}, &(0x7f0000c5f000-0x4)=0x8) mmap(&(0x7f0000947000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d1b000-0x8)={r7, 0x1}, &(0x7f0000038000-0x4)=0x8) getsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f000044e000-0x4)=0x0, &(0x7f0000d16000)=0x4) [ 50.867894] audit: type=1326 audit(1506402436.082:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5511 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0x0 2017/09/26 05:07:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = gettid() r2 = syz_open_dev$sndtimer(&(0x7f0000e83000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x202040) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000a2e000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000083a000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ca3000-0x10)="2f6465762f73657175656e6365723200", 0x8007b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(r3) ptrace$setopts(0x4206, r1, 0x1, 0x100024) r4 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000238000-0x5)="8907040400", 0x5) connect$inet(r4, &(0x7f0000d0b000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = add_key(&(0x7f00000be000-0x5)="7573657200", &(0x7f00006b9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000122000-0xd8)="aded4c67bccf04839bb72d583240bb3a0c745f2ee5719fe5b3dccec6fe64bae98248112cf3bada45b3ff545d922edab1f0e10638077b645a5b1377616d87a11c9c3234054e566e446fdf4eda31ee0af13e452257d1450e69c434e9821c9e2bb4165bbc85a8d0689e9a074d39ba0c3ee12791d674ed621385aa870bed691511f973dcf47196dca052e4e3890b266c69971bc47ae83e095c7d2da599b83dd88db20efa84a0d5ee0f93dc05ffe1f94df66ab5d5ec18a52a6bc1eb0a9ad43fd3404836aaf8657a107350574d06de8e9d7a69fc592367a64c94ac", 0xd8, 0xffffffffffffffff) r6 = request_key(&(0x7f0000ac4000)="2e726571756573745f6b65795f6175746800", &(0x7f0000413000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003fb000-0x1)="ff", 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f00003fa000)="6c6f676f6e00", &(0x7f0000ee0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r6) r7 = syz_open_dev$usbmon(&(0x7f0000d7c000)="2f6465762f7573626d6f6e2300", 0x80000001, 0x40000) ioctl$DRM_IOCTL_IRQ_BUSID(r7, 0xc0106403, &(0x7f00002d2000)={0x400000000001ff, 0xb6e, 0x2065, 0x7fff}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f000053d000-0x1c)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) sendto$inet(r4, &(0x7f0000d14000-0xf2)="f4e7efccea8a37b10b530f7e6bbec5961900da7a72fd142a438295a8da13182e6b97ca202644bca4d50740a95f9335bccadfd3e5bdc6b00c1068f9b0681dfa8f11028dc86727003e0ead3fee180a0ba93bebd403819b6afeb3ee7112e508e26e914139193e2c368446acbc8ff21da2eda790cfb9da19aa37036d2610cfd1ea98b9af47a1aaa22764a60358f9b156c94386c8d8f6482b8b50d7eea3d541a8422d46f6548a9852fca92edc4162fc7c88a73f8eb4cef772603765e6c179e5ba454035b0e0f4bf87b0b4433851898962d2268e1eea04f89113fcaa274a66018de7cdb6a78e5232feedcb61773fc4da62e4eaeba9", 0xf2, 0x200080c0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000036f000)="", 0x0, 0x84, &(0x7f0000855000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000015a000-0x90)={0x100000001, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000653000)="2f6465762f73672300", 0x2, 0x10000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:07:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000017a000)=0xfffefffbffffffb6, &(0x7f00005c4000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000afa000-0x1)="00") r2 = socket$kcm(0x29, 0x200003ff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1f, 0x3, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f0000fd0000)="fcffffffffffffff", 0x8) eventfd2(0x35, 0x1ffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000278000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000972000-0xe)="7b766d6e65743147504c656d3000", 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r4, 0x2000000000010d, 0x200000000010, &(0x7f00001b0000-0xab)="00000000", &(0x7f0000000000)=0x4) r5 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000007000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffff}) sendto(r5, &(0x7f0000013000-0x12)="120000003200e7ff00ffe90009149b00f99b", 0x12, 0x800, 0x0, 0x0) r6 = syz_open_dev$tun(&(0x7f0000d10000)="2f6465762f6e65742f74756e00", 0x0, 0x2000) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x4001}) ioctl$TUNSETPERSIST(r6, 0x400454cb, &(0x7f0000fcf000-0x4)=0x6) r7 = dup3(r5, r6, 0x80000) fchmodat(r2, &(0x7f0000fd0000-0x8)="2e2f66696c653000", 0x20) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000de3000)={0x9, 0x6ff67bee, 0x1, 0x100000000, 0x4, [{0x0, 0xd420, 0x3ff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x6, 0x100000000000004, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x43, 0xa, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1f, 0xfffffffffffffffd, 0x96f, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f00009fa000)={0x0, 0x2, "ce7c"}, &(0x7f0000799000-0x4)=0xa) [ 51.034326] audit: type=1326 audit(1506402436.248:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5511 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0x0 2017/09/26 05:07:16 executing program 3: r0 = syz_open_dev$mouse(&(0x7f00008d6000)="2f6465762f696e7075742f6d6f7573652300", 0x7ff, 0x10080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = dup3(r0, r0, 0x80000) set_tid_address(&(0x7f000012f000)=0x0) r2 = open(&(0x7f0000820000-0x8)="2e2f66696c653000", 0x40000, 0x2) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000f36000)=0x8001) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024d000-0xc)="2f6465762f72666b696c6c00", 0x202040, 0x0) r4 = gettid() ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0xb) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00002d8000-0x8c)={0x800, 0x0, 0x7, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000b7c000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f00006ee000)="2e2f66696c653000", &(0x7f000082f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getuid() r9 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[@cred={0x20, 0x1, 0x2, r4, r8, r9}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r5}, @cred={0x20, 0x1, 0x2, r4, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r3, r2, r0]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r3]}, @cred={0x20, 0x1, 0x2, r4, 0x0, 0x0}], 0x7, 0x40000}, 0x0) r10 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8000) ioctl$sock_inet_SIOCGIFADDR(r10, 0x8915, &(0x7f0000323000-0x20)={@common="69706464703000000000000000000000", @ifru_flags=0x3000}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x80da14, 0x5, 0x20000000, 0x80000000000000}) r11 = open(&(0x7f0000223000-0x8)="2e2f66696c653000", 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000947000)=@sack_info={0x0, 0x7, 0x6}, &(0x7f00002c0000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r11, 0x84, 0x0, &(0x7f0000313000)={r12, 0x4, 0x75, 0x1}, &(0x7f00008d7000)=0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000000)={0x3, 0x20, 0x8}) fallocate(r0, 0x400000001, 0x5, 0x6) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl(r10, 0x2285, &(0x7f0000007000)="53") 2017/09/26 05:07:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000909000-0x8)=0x100279) r1 = socket(0x11, 0x2, 0x7f) write(r1, &(0x7f0000977000)="240000001d0001000000000800000004083900fa1000010006000100f7727f0001fffffecf089b", 0x27) keyctl$get_keyring_id(0x0, 0x0, 0x0) 2017/09/26 05:07:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003a4000)="2e2f66696c653000", 0x9e) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000002000+0x526)="", &(0x7f0000003000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000cb7000-0x8)="2e2f66696c653000", r0, &(0x7f000090f000)="2e2f66696c653000", 0x800) shmget$private(0x0, 0x2000, 0x947cf4f896bf88a9, &(0x7f00001ec000/0x2000)=nil) r2 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000999000)={0xcb, 0x32e, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(r2, 0x0, 0x3, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000cef000)={0x7, 0x80, 0x6, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r2, 0x400000000000125f, &(0x7f0000f72000-0x1)="95") r3 = syz_open_dev$vcsn(&(0x7f00007d5000)="2f6465762f7663732300", 0x9, 0x61c0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x8c}) openat$vcs(0xffffffffffffff9c, &(0x7f0000061000)="2f6465762f76637300", 0x101000, 0x0) syz_open_dev$loop(&(0x7f0000c87000-0xb)="2f6465762f6c6f6f702300", 0x0, 0xe002) perf_event_open(&(0x7f00007f7000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x7fff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, 0x0, 0x1ecc, &(0x7f000033b000)={0x8, 0x20, 0x554, 0x6d17}) r4 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x800, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, r4, 0xffff7fff, 0xffffffffffffffff, 0x0) r5 = semget$private(0x0, 0x5, 0x4) clock_getres(0x5, &(0x7f0000f7b000)={0x0, 0x0}) clock_nanosleep(0x4, 0x1, &(0x7f000045a000)={0x77359400, r6}, &(0x7f00009b6000-0x10)={0x0, 0x0}) nanosleep(&(0x7f00005f6000-0x10)={0x77359400, r6}, &(0x7f0000cf4000)={0x0, 0x0}) wait4(0x0, &(0x7f0000697000-0x4)=0x0, 0xa, &(0x7f0000e59000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semtimedop(r5, &(0x7f000001e000-0x2a)=[{0x0, 0xffff, 0x1000}], 0x1, &(0x7f000006f000-0x10)={r8, r7}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000a45000)=0x0) semtimedop(r5, &(0x7f0000a10000-0x3c)=[{0x1, 0x9, 0x1000}, {0x0, 0x4, 0x0}, {0x1, 0x400, 0x1800}, {0x1, 0x0, 0x1000}, {0x1, 0x5, 0x800}, {0x3, 0x2, 0x1800}, {0x0, 0x3, 0x1000}, {0x4, 0x20, 0x800}, {0x3, 0x1, 0x1800}, {0x0, 0x25, 0x1800}], 0xa, &(0x7f000043d000)={0x0, 0x989680}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000276000-0x4)=0x7fffffff, &(0x7f0000792000-0x4)=0x4) 2017/09/26 05:07:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = eventfd2(0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000037f000-0x4)=0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f000000a000)={0x0, 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0x0) r4 = syz_open_dev$sndseq(&(0x7f00001d3000)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x80003, 0x85, 0x4, 0x5, 0x0, 0x0, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000b25000-0x1)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x24401, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00009fc000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, {0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x80000000, [0x4d, 0x6938, 0xbc30, 0x2, 0x0, 0xffffffffffffffff, 0x4f60, 0x3]}, 0x5c) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f000024a000-0x4)=0x7) getpeername$inet(r5, &(0x7f0000cc2000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000315000)=0x10) socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) r7 = dup3(r2, r6, 0x80000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e45000)={0x0, 0x0, 0x0}, &(0x7f0000a77000-0x4)=0xc) getsockopt$packet_int(r5, 0x107, 0xc, &(0x7f00007a1000-0x4)=0x0, &(0x7f0000125000-0x4)=0x4) poll(&(0x7f00004a5000)=[{r3, 0x100, 0x0}, {r5, 0x80ca, 0x0}, {r7, 0x1082, 0x0}, {r5, 0x80, 0x0}, {r1, 0x20, 0x0}, {r3, 0x80, 0x0}, {r4, 0x0, 0x0}], 0x7, 0x5) 2017/09/26 05:07:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000a18000)={0x21, @time={0x77359400, 0x0}, 0x8, {0x3, 0x0}, 0x6, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$mouse(&(0x7f0000551000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1d19, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) rename(&(0x7f0000978000)="2e2f66696c653000", &(0x7f0000b67000-0x8)="2e2f66696c653000") getrandom(&(0x7f0000444000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, 0x1) fremovexattr(r1, &(0x7f000026c000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300") bind$bt_rfcomm(r0, &(0x7f0000d84000-0x9)={0x1f, {0x0, 0xbe3, 0x1, 0x1000, 0x10000, 0xca6}, 0x2bdd7bc2}, 0x9) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00001a9000-0x4)=0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) fallocate(r1, 0x11, 0x0, 0x44400004) mq_timedreceive(r0, &(0x7f0000913000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2, 0x81, &(0x7f00002bf000)={0x0, 0x1c9c380}) fadvise64(r1, 0x0, 0x100000000, 0x4) r2 = getpid() sched_getattr(r2, &(0x7f0000bc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000104000)={0x30d, 0x0, 0x10001, 0xd58f}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00007fd000-0x10)={0xffffffff, r3}) 2017/09/26 05:07:16 executing program 2: mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x2000)=nil, 0x2000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000003000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000013000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x2150, r1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000d000)={0x0, 0x0}, 0x2, 0x8) syz_emit_ethernet(0x57, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[{0x9100, 0x8, 0x5, 0xfffffffffffffe39}], {0x8100, 0x0, 0x8, 0x7}}], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x4, 0xd, "5a8daeaa56809bc6efc82f"}, @eol={0x0}, @eol={0x0}, @window={0x3, 0x3, 0xc5}]}}, {"7c"}}}}}}) mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f00007cc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x81, 0xfffffffffffffffc, 0x3, 0x4, 0xe000000000000, 0x3}}) getuid() mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ea3000)={0x42424242, 0x42424242}, 0x2, 0x4) listen(r0, 0x96e3) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c4000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ea6000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000255000+0x69f)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ea5000)={0x42424242, 0x42424242}, 0x8000, 0x3ff) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x67, &(0x7f0000562000-0x67)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xfffffffffffffffd, {[@generic={0x94, 0x3, "fd"}, @noop={0x1}, @end={0x0}]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0xf, 0xc, 0x0, 0x0, 0xfffffffffffffffc, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "1a0e60"}, @window={0x3, 0x3, 0x6}, @fastopen={0x22, 0x8, "43b70573ef1f"}, @fastopen={0x22, 0x12, "1223ed50f1ef0eee5376fc78ebb25ddc"}]}}, {"7f"}}}}}}) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x803, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f00000f7000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ea7000)=0x1c, 0x80800) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:07:16 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d94000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008a000-0x4)=0xe8) ioprio_set$uid(0x3, r2, 0x1) socket$inet6(0xa, 0x7, 0x79d5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x803, 0xfffffffffffffc00, &(0x7f0000310000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000a3f000-0x4)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) setitimer(0x1, &(0x7f0000b1e000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000c75000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000861000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000f7d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab6000)=0x9, 0x4) 2017/09/26 05:07:16 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000d000-0x6)="2e2f62757300") r0 = inotify_init() mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000004a000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000001d000-0x4)=0x0, &(0x7f0000049000-0x4)=0x0, &(0x7f0000048000-0x4)=0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000004a000)=0x1) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) wait4(r2, 0x0, 0x8, 0x0) r3 = syz_open_dev$vcsn(&(0x7f000004a000)="2f6465762f7663732300", 0x696, 0x200040) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f000002e000-0x4)=0x2, 0x4) r4 = semget$private(0x0, 0x0, 0x101) semctl$IPC_RMID(r4, 0x0, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000049000)="2e2f636f6e74726f6c00", 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000035000)="2e2f62757300", 0x80000800) sigaltstack(&(0x7f0000006000/0x1000)=nil, &(0x7f0000013000)=0x0) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) r5 = open(&(0x7f0000019000)="2e2f62757300", 0x0, 0x1) r6 = openat(r5, &(0x7f0000010000-0x6)="2e2f62757300", 0x0, 0x0) renameat2(r6, &(0x7f0000026000-0x6)="2e2f62757300", r6, &(0x7f000000e000)="2e2f6275732f636f6e74726f6c00", 0x2) inotify_add_watch(r3, &(0x7f0000017000-0xe)="2e2f6275732f636f6e74726f6c00", 0x80) 2017/09/26 05:07:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x2000000011, 0x3, 0x300) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de1000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r4, 0x0) getrusage(0x0, &(0x7f0000da8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f000096e000)={r5, 0x0}, &(0x7f0000f32000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000ab0000)={@common="626f6e64300000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000053000-0x10)={r7, r6}, 0x10) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000465000)="2f6465762f73657175656e6365723200", 0xfffffffffffffff9, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00006ea000)=0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000d20000-0x4)=0x0) connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r9 = accept4$unix(r4, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000035000)=0x8, 0x0) statfs(&(0x7f0000a8d000)="e91f7189591e9233614b", &(0x7f0000078000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup(r9) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000d63000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$void(0x26) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c66000)="2f6465762f6877726e6700", 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00005ad000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a24000-0x9)="2f6465762f6b766d00", 0x10800, 0x0) 2017/09/26 05:07:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f000044f000)="") msgctl$IPC_INFO(0x0, 0x3, &(0x7f000054e000)="00000000000000000000") msgget(0x3, 0x680) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)="2f6465762f73672300", 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4000000480000001) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000210000)=0x0, &(0x7f0000e34000)=0x4) socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000d8b000/0x2000)=nil, 0x2000, 0x3, 0x2071, 0xffffffffffffffff, 0x0) gettid() rt_sigpending(&(0x7f0000caa000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x2c240) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x3, 0x220000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000000)={0x3, 0x3107, 0x1, 0x5, 0x401, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r3, &(0x7f00000cb000-0x60)={0x27, 0x3, 0xfffffffffffffffe, 0x4, 0x10001, 0x8, "a9313f952ff82c42934f638496c3853fca59a46282ad869239b9cb067311a066774478017bed74f416696e4b3b020a374226911439db329a191ef7cd48e06c", 0xfffffffffffffff7}, 0x60) 2017/09/26 05:07:16 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f000001f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x8) accept4$inet(r1, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001e000)=0x10, 0x80001) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000001f000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000011000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x841}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x2, 0x8, 0x0, 0x2, {[@sack_perm={0x4, 0x2}, @eol={0x0}]}}, {""}}}}}}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000022000-0x20)=[{&(0x7f000000b000-0x9e)="1af51d9d28cb0ed896a2ad8e59370d20893959edd8e30101e402aa25d60000003c9036224a1db3806d8cd48a7ae8b3a6d7d8ea733a7d689eec91c0a5d5ca2e026cadbf27867f48617cfba2f4460bceefd338916a94d82adaf9c911181d0ffecf736fb7259f0e313e2673cd7f623a67e82ed78158a3144667203675ce27594f1110a69141b8ecc8c12391d96615f85f1969562ed1eac1bb83326cd584b747", 0x9e}, {&(0x7f000001e000-0x1000)="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", 0x1000}, {&(0x7f0000022000-0xb8)="c081c091d167287a3186079998438afcba14ccfe3dd81ef46dd925511eabf971e64985441ebe21a8afe75faff06ba35585a9bccbce4f4d4ade9829276adfaa9cd91661f1d1fd13ed8c4957862d9c9fa56c21fab34be686d62ad09a74849a2a9775d0c46d1ca25a46f6e33a3b2cca7d61ca7d8f156e82e890696c9bb35cb8becdadbebe5a5fb089860f77d9a3c0be9bd7c9707189465cd54ee91216f5679f95fbaeb3c105bcf293794be5c447edd5cabe500522a3287304cb", 0xb8}, {&(0x7f000001f000-0xe8)="664db9d620c25fd1242d6f45bde1c61e20a33329173d17c4cbb630e88fdeffffffffffffffff72e93baab74ad199988507006e9a1a44cf0c54d27d6b1ac60f859a0000000000000040070fef3f2929ed086e394900642eb9b6c8dc0fb1169ed958a6c2c2924e20dab9044137473840d5b9e16bf748506dbe8844e51371a161ba36e28d4c0000000000000020d22ff07eb813d5d560ce4220ce23a4da824b3aaa70bb85f9bd0581694f4b38a013c96bead799b647aba38a2ff106000000178fd69225242fdc523d61b0ca4bc537ccc09290778820fdf9c5f0173a56eb5fbd71430bae16f6ce571f", 0xe7}], 0x4, 0x2000000000000000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000d000-0x8)={0x42424242, 0x42424242}, 0x1, 0x7fc) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x40, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x0, {[@eol={0x0}, @nop={0x1}, @md5sig={0x13, 0x12, "cbec353806dfa83f185e80faeda403eb"}]}}, {"0c6427f1"}}}}}}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000023000)={0x42424242, 0x42424242}, 0x0, 0x3ff) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f000001e000-0xd0)={0x400, 0xfffffffffffffffc, 0xa7, 0x88, 0x3, 0x3, 0x7, 0x80, 0x8, 0x4, 0x20000000f3, 0x6, 0x7, 0x375e, 0x7, 0x5, 0x3c, 0x8000, 0x0, 0x40, 0x6, 0x1, 0x7e, 0x4, 0x8, 0x6}) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r6, r5, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x4, {[]}}, {"0c10"}}}}}}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8c, &(0x7f0000021000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x3, 0x17, 0x8}}], {{0x8000000008900, @llc={0x78, @snap={0x1, 0x1fffffffffff, "1581", "15feb3", 0x9000, "eaa19291e2dd3ec779faf734f336db99bf685ca3d609eb976753ff5ddd3957f91f4d4100df5831935f9888a7ba1c92b06f5bd0f1232b730d2b514300f35f7a06533bd3eefa05ffe251f4c2c3caeb7b9b9526f5d283abff68e4aa24aefe6799bceb1da1cd6bed4afb713fa3c6c42fe2"}}}}}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000001a000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x3c, 0x0, 0xfffffffffffffffe, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x80000000}, @ssrr={0x89, 0x7, 0xf48, [@local={0xac, 0x14, 0x0, 0xaa}]}]}}, @tcp={{0x1, 0x0, 0x42424242, r2, 0xfffffffffffffffe, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@generic={0x3, 0x2, ""}]}}, {""}}}}}}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000025000)={0x42424242, 0x42424242}, 0x8, 0x7) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x80, &(0x7f0000023000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [{[], {0x8100, 0xfffffffffffffff8, 0x2, 0x6}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6e, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r9, r8, 0x0, 0x0, 0x16, 0x44, 0x0, 0x0, 0x4000000001, {[@window={0x3, 0x3, 0x10001}, @fastopen={0x22, 0x3, "e5"}, @md5sig={0x13, 0x12, "813647ca71de09000100000000008100"}, @sack={0x5, 0x1a, [0x2, 0x9, 0x2206, 0x84a1, 0x0, 0x8]}, @sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x9}, @mss={0x2, 0x4, 0x7e7}, @mss={0x2, 0x4, 0x0}, @window={0x3, 0x3, 0x8}]}}, {"3702"}}}}}}) dup2(r7, r1) syz_emit_ethernet(0x5b, &(0x7f000001b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x802, @ipx={0xffff, 0x4d, 0x979, 0x1, {@random=0x30000010, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7f}, {@random=0xffffffffffffff7f, @random="a797d6a3636f", 0xbff}, "d8ef49d26fb8c1e28148ebfb2af4680a98d551747b526ff3cb3f063af8b9d955e82fa532cc83aa856778772f55f9d4"}}}}) syz_extract_tcp_res(&(0x7f000001b000-0x8)={0x42424242, 0x42424242}, 0xfffffffc, 0x80000004) 2017/09/26 05:07:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dcb000-0x8)={0x0, 0x0}) r1 = creat(&(0x7f0000bc2000-0x8)="2e2f66696c653000", 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000611000-0xbc)={0x0, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "d665e9bba4b12b2a", "9a41d39f95e39bf16d352671f23e3ad3631be0905a87d2fbbf244dd316c16a55", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(0xffffffffffffffff, r1, &(0x7f0000190000-0x8)=0x0, 0x20) uselib(&(0x7f0000899000)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(r1, &(0x7f00003b5000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000863000)=0x10, 0x0) r3 = gettid() getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000086e000-0x8c)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cab000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000718000-0x3c)={r4, 0xd7, 0x34, "5f5e3a23e2b85bd892d861734796439c3c03eead07d72ab4299decf17bf296e975e5857057670f764c79b9adf70465157f1bbb14"}, 0x3c) close(r0) ptrace$setsig(0x4203, r3, 0xffffffffffffffff, &(0x7f0000252000)={0x3e, 0x8000, 0x1, 0x1}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ed2000)={0x0, 0x0, 0x0, 0x6}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00004ee000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ptrace$getenv(0x4201, r3, 0x41, &(0x7f0000d57000)=0x0) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r7 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0xfffffffffffffffe, &(0x7f0000001000)={0xb, 0x5, 0x0, 0x5}) setsockopt(r7, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r6) socketpair$inet6(0xa, 0x80003, 0x1, &(0x7f000010b000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000069000)=0x0) rt_sigtimedwait(&(0x7f0000ff5000)={0x2}, &(0x7f0000bfb000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c16000+0x3fb)={0x77359400, 0x0}, 0x8) ioctl$TIOCEXCL(r5, 0x540c) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000df0000-0x24)={0x7, 0x77c5d2fa, 0x4, 0x7, 0x1, 0x7, 0x10001, 0x2, 0x9, 0x1, 0x1, 0x6}) 2017/09/26 05:07:16 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0xa, 0x3, 0xff) sendto$unix(r1, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d911967700", 0x29, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) setsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f000035c000-0x4)=0x6, 0x4) getsockname$inet6(r1, &(0x7f00002bf000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003b8000-0x4)=0x1c) sendto$inet6(r0, &(0x7f0000ad8000-0x3f)="073623e6322ca500000000000000085ad2c6030878356c0ec06522f1be400000470c000000000000289bdebea60007f5f02f937e9cd7cdf144eaf97f3f7afa", 0x3f, 0x4, &(0x7f0000e32000-0x1c)={0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000d03000-0x5c)={{0xa, 0x3, 0x74dc, @loopback={0x0, 0x1}, 0x100000001}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x25, [0x100000000, 0x1, 0x8, 0x8000000000000, 0x7, 0x6, 0x8058, 0xc74]}, 0x5c) r2 = accept$inet(r1, &(0x7f0000277000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000464000)={0x0}, &(0x7f00007ff000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000aa1000)=0x5, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000a0a000-0x2)="0000", 0x2, 0x48c00, &(0x7f000049e000)={0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a9c000)={0x200, 0x79, 0x8, 0x23e, 0x6, 0xc9, 0x49, 0x1000000000000000, 0x0}, &(0x7f000001f000)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000092d000-0x8)={0x0, 0x10000000000006}, &(0x7f0000767000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000694000)={0x0, 0x0}, &(0x7f0000f67000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000dfc000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000008d000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000be0000)=@assoc_value={r3, 0xfffffffffffffffc}, 0x8) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000d12000-0x10)=@common="62637366300000000000000000000000") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000156000)={0x0, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1}, &(0x7f0000748000)=0x98) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000217000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x2, 0x10005, 0x2, 0x62, 0x5, 0xa0, 0x80, 0x1, 0x0, 0x0}, {0x2, 0x4, 0x10001, 0x40000000, 0x1, 0x5, 0xa62, 0xb510}, {0x8, 0x2, 0xf2a, 0x5}, 0xffffffffffffff81, 0x7fff, 0x7, 0x1, 0x10, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xff, 0x6}, 0x8, @in=@broadcast=0xffffffff, 0x7ff, 0x4, 0x2, 0x6, 0x4, 0x0, 0x800000}}, 0xe8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000056000-0x8)={r4, 0x80}, &(0x7f0000247000)=0x8) sendto$inet6(r1, &(0x7f0000e8e000-0xcc)="c8be85b96b004f61b22e0270414220c7539f8f89ea517abbccea88e6081ca2980b1a2db6536d18c8d691b4b488d9d8c0307344e3e799806def16ee317addfad93f3a1b2a72802a1772ad89c29917c5a5ade7711e1df6b940577bfceb36f4cd183693e4cacace6568f750aa4acf20ba612d7bd9e0f5e8517ab0ecc28700c190b94edf5d1f7f3cf25732b73a89194a480292508776d929a2bcf0886f37ef2a2c82ba145798053b7cefc116f665b5b3dfbe39f03c75d359fafade1e776a376130b87cad4c58028536b865ea0252", 0xcc, 0x10, &(0x7f000096b000-0x1c)={0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) accept$inet(r2, 0x0, &(0x7f0000158000)=0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000e82000-0x78)={0x23, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xfffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49, 0xfffffffffffffff9, 0x4, 0xfffffffffffffff8, 0xdbb, &(0x7f0000ca3000-0x10)=@common="69703667726530000000000000000000", 0x9, 0xff, 0x9}) getsockopt$inet6_mreq(r1, 0x29, 0x12, &(0x7f0000371000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000520000)=0x14) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a16000)=0x0, &(0x7f0000007000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007a7000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000876000-0x4)=0xe8) 2017/09/26 05:07:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x80003, 0x4000000000fb) r1 = gettid() capset(&(0x7f0000b78000-0x8)={0x80001998032f, r1}, &(0x7f000010d000-0x18)={0x100000041, 0x5, 0x8000, 0x20006, 0x1, 0x4}) r2 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)=[{&(0x7f00003ad000)=[{0x20, 0x24, 0x1, 0x0, 0x0, "0000fb060b000300000000e400"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000062b000-0x18)=@add_del={0x2, &(0x7f0000a6e000-0x10)=@common="64756d6d793000000000000000000000", 0x4}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000267000-0x14)={0x0, 0x8000, 0x4, 0x0, 0x0}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x13, 0x80005, 0x5, &(0x7f00000cf000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r3, 0x29, 0x2000000004a, &(0x7f0000648000)=0x3, 0x4) write(r0, &(0x7f0000b77000-0x24)="2400000014000701fff10015001d77001300000008000b000000000000160400e2ffeeff", 0x24) r4 = getpgid(r1) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085b000-0x10)="2f6465762f73657175656e6365723200", 0x40000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000a5e000-0xc)={0x2, "3436b919c9cb"}) r6 = syz_open_dev$tun(&(0x7f0000aa5000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f000053b000)=0x8000003) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000888000)={@generic="191f450dbef24a2ca69a4a4b11beeb72", @ifru_mtu=0x8ca}) r7 = socket$netlink(0x10, 0x3, 0x4000000004) getpgid(r4) sendmmsg(r5, &(0x7f0000a5b000)=[{{&(0x7f00003d2000)=@in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8cce}, 0x1c, &(0x7f0000406000)=[{&(0x7f0000343000-0x1)="bc", 0x1}, {&(0x7f0000dd4000)="2387c1fcc0a82b74029b47e4d8033ba94273be8a070df22e179609d5ce64b847bfa6a1b470f03b898e46cf1295f377afec0c354c69420910362a8b7cc457ab0f2424d4d2d442b2aa49dfff568020910e28e5f0f29ca23ff3e9a5087286d0af8cda0b28a09df3277134cf57beb111082563b9f8f36873e030a3ddfc22b29de5ef8308175bf92e300abdacbcacdf88ec15cb265cf68b67bea2d9fc748625aabf2fc2301cb3acb971fcf3c0e662bfb142f9b8c515ef652e18e95408082b0dd87d0692c82b53a4eda8d52c33a2ee19de0af0cc5392314f76656013042793406546614648a55e11ec16b60b", 0xe9}, {&(0x7f00006f3000-0x89)="7bac1a28efa9a76f58fdd8641289de411059a9846f004c791b0475e836b07f43216ee7b151003568eb17c1853c594014ef9de838f42c965d76b3c2759d6906cd40278928a68acfcdb9e2f263995ff6cbf24e4f2f1bf49aca9c62822739d216639d13f916fb842673a53e3b5b98c1953f557abbec89fb8e69e5b1004a44d80f0b5e531117dff20e7670", 0x89}, {&(0x7f0000a23000)="e8269785988b11a090e4961f7ad5edf17e2a16b9cb738488a39b526bc570ad60d16465add16a572d8b19302ab9ed90c185dd3e4782fa5aedcd1f7ec9325e4648a75f3fd2bda3683a3178f02d3694ba02ac2999b603881132c3204ed087d4e4fde13a212ed896931118d3b59c8838f77aac092684d96b2b366f57a3f27761e018757110983cdb12644255f811fe760907d86c4850b4031f29c0", 0x99}, {&(0x7f0000ce6000)="31f1d1ea7e60a84ef6e66f38ed5859e6c0e642f69e4dbc5252f5ecad2f31cd12d752c29cd24c93cba4870ddc0253ba15e221bc94aa67dfffb50068dc9d1e5ac7c4d0574cc09aba13bc2d51e8a7da833f70c4d1e997ed7a7791098197fc48091f123cc8531df9b2cc4fe34affff07eba48971119712a4bae4f453aaa11bc1aaf69a459d8e4f3a8e", 0x87}, {&(0x7f0000563000-0x4d)="e4316b1bf1cef2df8c4b9dc307f96c7f03d5332b74607012b74a6f23984d143f544e20f1105851ccc2f8cab10bdc1b621bce29584758e89bada1cd5f824063ceddfa8c34b36de9f606478acf22", 0x4d}], 0x6, &(0x7f0000b59000-0x148)=[{0x60, 0x116, 0xd460, "63d8d920925a6e29d6ad2c40417d2ba9001a2984e285dffe117b08a80cd296bb28af97a010fcc1b6d1f2d99e6d4bcf4bf180ed27262da33de6f31a643f0ca2b93c9b1d2160cd6eb7fa3c3c"}, {0xe8, 0x18e, 0x7fff000000000, "e04c2f1b6d5286550b4707f2c63472ecbb48241869a92d17dc8085b36ed1d0e1a70dee80345972e67325e07df0dc469f3d9b1d9c2cf163a14a9b546360e742bfaf7ebff00c2342fa7c0dfde2b087653612c4bb6c79893fc92cb031236c9b78d4995271de1e7f4d1a0c3b80bec323cf2962320ebed65ce6429f8bf87fe9525b83db519cc0b18195a31749c683fe54781452e825dbb53aa36b3a9585d14fa4d7b2e2fdae1500e6659fa0d0e37f79234e51fb7ae50526347dc21f21c8f29a40e779166671b96d58df95d42c300c1e95029a8d3a6c2d216643"}], 0x2, 0x20000000}, 0x9}], 0x1, 0x40000) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000696000-0x4)=r1) sendmsg$netlink(r7, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000028000-0x14)=[{0x14, 0x16, 0x201, 0x0, 0x0, "fb"}], 0x14}], 0x1, &(0x7f0000027000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x3, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000054b000)=0x8, 0x2) write(r8, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22) ioctl$sock_inet_udp_SIOCOUTQ(r8, 0x5411, &(0x7f0000389000)=0x0) recvmmsg(r7, &(0x7f00004f7000)=[{{&(0x7f0000dc3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00001e4000-0x40)=[], 0x0, &(0x7f0000077000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009af000)={0x0, 0x989680}) 2017/09/26 05:07:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1000000000, 0x2, 0x400000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsync(r0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d70000)=0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000030d000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c16000)=0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000075a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef8000)=0xc) r2 = socket$inet_sctp(0x2, 0x800004, 0x84) syz_open_dev$loop(&(0x7f0000001000-0x7)="2f6465762f6c6f6f702300", 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ac1000)="2f6465762f6877726e6700", 0x2000, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000014e000-0x6a)="62ffb6b8d88636b7f340ad02d49913e152a357d81739a7e8bbde3e8c9c1f5b75af44009a91a93b9c2a422b5101fd513cc57453cf86ef8d92c6d566f97c06f316e8f81dea7c8db8de8e1271418a8afdf997b9ae4c56fa15224a7b75f4fa252eb66025ce6f63f2fc1ff1c3", 0x6a, 0x800, &(0x7f000011e000-0x10)={0x2, 0x3, @rand_addr=0x71e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000e1c000)="2a1cdd2ff7bdeb161428a21b839a4c32e4481d437a54d3ec10ade1c6598657c687b42d434ef0dd4a72a5694bb2033c35769dee3a813975b091347c98903804a3", 0x40, 0x80, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f000001f000+0x116)={0x8, 0x7afc, 0x7fff, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(0xffffffffffffffff) mkdirat(r4, &(0x7f00004fa000-0x8)="2e2f66696c653000", 0x18) r5 = socket(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000c19000-0x1c)={0xa, 0x3, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) fallocate(r6, 0x0, 0xffff, 0x9) connect$inet(r5, &(0x7f0000ab5000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$unix(r6, &(0x7f0000c85000-0x1002)=@file={0x0, 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&(0x7f000038c000+0x28c)=0x1002) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000741000)=[@in6={0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000009}], 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f000071e000-0x4)=0x1, 0x4) setsockopt$sock_void(r5, 0x1, 0x4000003f, 0x0, 0x0) getsockopt$inet6_udp_int(r6, 0x11, 0x64, &(0x7f00008c3000)=0x0, &(0x7f000058e000-0x4)=0x4) setsockopt$inet6_dccp_buf(r6, 0x21, 0x0, &(0x7f0000bd1000-0xe5)="96f324cfc37d43c8f23facd06cc7fd0bfe402e1be4fab00a43cf4597adfedff05fee12782ba4e9ffaa07718977281e47ecacb44d0500267d3e0fdf4d9623ec180f13fa8fffd26092a3f139bad9bbd3fbfed48c43ec190f88c744c639c8bda441bc9c1a86b352c9d7d801d69907ccfd2e67606d91889f379ed4fc70038fbe40a5d601b8ce30d366a56b8b7f6dc69f2d73952b4b6f45bee383fce1d6b14d644256e27a8dd048ea9e7058cbec0f1ebee3bec79ea6dc1a32e3fac56761112c9998fbedb64ab1826839061e916b5379375052d88ec992591b965b2b5debdca6a26a9297c16129", 0xe4) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x80000) ioctl$KVM_IRQFD(r8, 0x4020ae76, &(0x7f000028c000-0x20)={r6, 0x80000001, 0x1, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/26 05:07:16 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000de6000-0x20)={0x80000000000, 0x0, 0x10001, 0x6}) inotify_add_watch(r0, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) clock_gettime(0x0, &(0x7f0000a6d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r2, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x8) connect$netrom(0xffffffffffffffff, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0x9, &(0x7f0000000000)="", 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c14000)=0x1, 0x4) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000262000)=0x0) mkdir(&(0x7f0000b2f000-0x8)="2e2f66696c653000", 0x82) r4 = syz_open_dev$vcsn(&(0x7f0000228000)="2f6465762f7663732300", 0x9, 0x4a00) openat(r4, &(0x7f000077f000-0xa)="2e2f636f6e74726f6c00", 0xfffffffffffffffc, 0x0) mkdirat(r4, &(0x7f0000fb1000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) mkdirat(r2, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r5 = openat(r2, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r5, &(0x7f0000017000)="2e2f66696c653000", 0x0) openat(r5, &(0x7f0000020000)="2e2f66696c653000", 0x0, 0x0) getdents64(r5, &(0x7f00001bd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) renameat2(r2, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r2, &(0x7f0000026000)="2e2f66696c653000", 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000232000)=0x200, 0x4) clock_gettime(0x0, &(0x7f0000ca0000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000197000-0x8)={0x0, 0x0}) 2017/09/26 05:07:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f00000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80300) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ca4000-0x4)=0x0, &(0x7f00006f9000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f6a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be0000)=0xe8) bind$packet(r0, &(0x7f00009c2000-0x14)={0x11, 0xff, r1, 0x1, 0x7c99, 0x6, @random="470419e4be54", [0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000582000)={0xe, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a44000)={r2, &(0x7f0000171000-0x1)="", &(0x7f0000529000-0x1)="02", 0x1}, 0x20) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f000096a000-0x4)=0x0, &(0x7f00002bc000)=0x4) 2017/09/26 05:07:16 executing program 4: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000ccd000)=0x3, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000f57000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000963000)=0x10, 0x80800) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000ce3000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000)=0x10) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000)=0x200, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3e, &(0x7f0000f5f000)=0x40, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) vmsplice(r0, &(0x7f00000d0000)=[], 0x0, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x205, 0x84, &(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00007ca000-0x1001)="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", 0x1001, 0x48000, &(0x7f00008e3000)={0xa, 0x1, 0x84, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket(0x10, 0x1802, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f65000-0x27)="260008002409433004edff00070000000000000000000000c50efffffffb0100001103766e35c3", 0x27) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x113, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x0, 0x0, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f64000-0x12)="07bdbde67ce5b45eff0ffbac0870f5ee3f8b12714bf2cdecc318af30a8711585de94fbd57944478be8362d782b31c3", 0x2f, 0x3, &(0x7f0000ac2000-0x1c)={0xa, 0x1, 0x55, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) [ 51.687143] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=22 sclass=netlink_tcpdiag_socket pig=5648 comm=syz-executor2 2017/09/26 05:07:16 executing program 0: mmap(&(0x7f0000000000/0x997000)=nil, 0x997000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x4000000000001, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x4, 0x0, 0xfffffffffffffffe, 0xffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ptrace$getregset(0x4204, 0x0, 0x206, &(0x7f0000262000-0x10)={&(0x7f00007bd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000022000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a82000-0x1)="a0", 0x1, 0x20020000003, &(0x7f0000d13000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000dd9000-0x8)=0x0) fsync(r0) r1 = dup2(r0, r0) ftruncate(r1, 0xe9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000041f000-0x14)={0x6, 0x1f7, 0xfffffffffffffffe, 0x4, 0xffffffff}, 0x14) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000073f000-0x4)=0x5) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r2, 0x8, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000027000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f000001c000-0x4)=0x2) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000027000-0x80)={[0x7003, 0x115001, 0x0, 0x10000], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000001f000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000028000)=0x8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x800000000002, &(0x7f0000cb7000-0x20)=[@efer={0x2, 0x1000}, @cr4={0x1, 0x100020}], 0x2) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f000072a000-0x7)="766d6e65743100", 0x7) 2017/09/26 05:07:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000760000-0x4)=0x0, 0x4) bind$inet6(r0, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) clock_gettime(0x0, &(0x7f00008ac000)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000845000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x61, &(0x7f0000b1a000-0x10)={r1, r2+10000000}) syz_emit_ethernet(0x423, &(0x7f00009c1000-0x424)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}) r3 = socket$inet(0x2, 0xa, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000feb000)={0x2}, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cbb000-0x4)=0x0) sched_rr_get_interval(r4, &(0x7f00000ed000-0x10)={0x0, 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000671000)=0x3, 0x4) r5 = semget$private(0x0, 0x3, 0x1) semtimedop(r5, &(0x7f0000de8000-0x18)=[{0x0, 0xaa, 0x800}, {0x3, 0x5, 0x800}, {0x1, 0xffff, 0x1000}, {0x0, 0x3, 0x1800}], 0x4, &(0x7f0000526000)={0x77359400, 0x0}) sendto$inet(0xffffffffffffffff, &(0x7f0000cfd000-0x1000)="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", 0x1000, 0x40001, &(0x7f000031f000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setxattr(&(0x7f00001fd000)="2e2f66696c653000", &(0x7f0000d7f000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f00003a8000)="5e2600", 0x3, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000950000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000827000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000211000)={0x0, 0x0}, 0x80800) setsockopt$netrom_NETROM_T1(r9, 0x103, 0x1, &(0x7f00005f9000)=0x5, 0x4) clock_nanosleep(0x0, 0x1, &(0x7f0000f9b000)={0x0, 0x0}, &(0x7f000043d000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000e84000)={0x5, [0x6, 0x20, 0x1, 0xfffffffffffffff9, 0xa955]}, 0xe) syz_emit_ethernet(0x423, &(0x7f00009c1000-0x424)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}) r10 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f000040a000-0x8a)={0x0, 0x82, "d695ddf12ba484555d6629865d2d6c20bf6c73dcd69bd2d25dc26864ca0430b6bd92cf53b3471962d2594ffb463f1013e8690e0ae29a61c022ddb8713292ca868fed989d682c13ebf91ee6c5e969ae26a4d17c95bcae0df91e43501bde888c035e05999bddc5649b073aa16bf6c8e5a8def2d96780887372d7cf99cc74ab62a83a7e"}, &(0x7f000039f000-0x4)=0x8a) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fba000)={r11, 0x1, 0xff, 0x80000001, 0x9, 0xc46}, 0x14) ioctl$TIOCSCTTY(r8, 0x540e, 0x401) getsockopt$SO_PEERCRED(r10, 0x1, 0x11, &(0x7f0000401000-0xc)={0x0, 0x0, 0x0}, 0xc) accept4$packet(r8, &(0x7f0000c33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000f16000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000023b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100, 0x642, 0x101, 0x400, 0x800, 0x8a, r12}) 2017/09/26 05:07:17 executing program 6: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x101080, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x10000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00006ad000)={0x708, 0x1, 0x1, 0x8}) ioctl$TIOCCONS(r1, 0x541d) fcntl$setsig(r0, 0xa, 0x24) write(0xffffffffffffffff, &(0x7f000023b000)="1f", 0x1) r2 = dup(r1) fchmodat(r2, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x50) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000002000-0x8)={0xd4a, 0x1}) 2017/09/26 05:07:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda8000)=nil, 0xda8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000cb9000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="05afa2265df21a02482f5763c3aed3a4"}) bind$inet6(r1, &(0x7f0000e69000-0x1c)={0xa, 0x0, 0x200000000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, 0x1c) getpeername$unix(0xffffffffffffffff, &(0x7f0000417000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000138000)=0x6e) r2 = socket$inet(0x2, 0x6, 0x0) listen(r1, 0x3b116e13) connect$inet(r2, &(0x7f00005dc000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000704000-0x64)={0x0, 0x5c, "e6bcda283c9f84ea39d989f5a09fbe429601384a7941004bd74b42573b4eac4ff3c49f58140becfb62b3c29e200ef1f69bd6ed4e3ba965b5fa54547b7ed3fb2ff02cbfa365db69f7e44c2ac6f1268719abbce2a70c63d4c852bfa12a"}, &(0x7f0000d17000)=0x64) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b23000-0xc)={r3, 0x1, "28"}, &(0x7f000031d000)=0xc) r4 = accept$ax25(r1, &(0x7f0000b9b000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f81000)=0x10) sendmmsg(r2, &(0x7f000078a000)=[{{&(0x7f0000e00000-0x80)=@generic={0x19, "e0efe9286a5c62bfc7b6801071dddaa7423c0056eeedcf8c22857997f7e66be45a1a75c3ecfad6c9597167383b9e951313d248f653a49ff3593d4d15a478b61648d6d20ae7dab6730aade30822307e5e64f0f4de6b80ebd79c73e949576af1c27f173da82a1debd86e277f4b5130fa0f062a28ecb49468340ec7d9c0a3ff"}, 0x80, &(0x7f00007a8000)=[{&(0x7f0000733000-0x89)="36c4dc911731212fe95ddaa99095339f6908f7494987702d44a51236f0a27c35df4c05888313f918f827b98b3412f24eab34ff52784f5e3a70e933e1149cd048fc07f508a1b8c23c608fde46da4f55c063210367078b5a09572315be7322b4691e61b7a220f1060e784219bdabce85c842d377cf79284f4ee4883a3c590f42dddbd8013357e0eefc45", 0x89}], 0x1, &(0x7f000032b000-0x18)=[{0x18, 0x0, 0x10001, "01"}], 0x1, 0x0}, 0x80}, {{&(0x7f000058e000-0x10)=@ax25={0x3, {"a5b00c6a00f89a"}, 0xf2}, 0x10, &(0x7f0000e20000)=[{&(0x7f0000d9b000-0x8c)="e39052401f343b80315cc3905c6e1f1b285dcfef64adfdcf4af1fbf1326a4ba3f514a526e8d74f70bbc9bf93825f2d072b207740ece70adefaf68ae859bf7411b2a187cf44f5a34d4f4bc789708def4f87823ea8e301ef2f9276b3b07d619a674d1dd90bfc1f28350f9b8720cd1d5ef69a5f0b00d11ced9e971c143a92619ac27048fcf976ac4e288cd05cf6", 0x8c}, {&(0x7f00006e7000-0x15)="d56d89d0b7be69238bafa99724b4fcca13954ef4ea", 0x15}], 0x2, &(0x7f0000bac000-0xa0)=[{0x38, 0x2f, 0x401, "28cc867577e3cc9e383798687486d87109037a403ee9dcc8fdd14df2e255a8d8dad2119019fc69"}, {0x68, 0x1bf, 0x8001, "3714ac9165317e86dbf0097c6677302b7a77193f147dc832626533d484d6bf8cb0083094cac420644c3576983658339c852c98c8d17ad452afd8aef7c70116fbb5faa02155ae5bd882da6b8bdea33fb61b"}], 0x2, 0x811}, 0x5}, {{0x0, 0x0, &(0x7f0000e79000-0x10)=[{&(0x7f0000d50000-0x1000)="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0x1000}, {&(0x7f0000f01000)="1ea677fee06c4eedb6984dca84e52e6a524df54842d3d832d3fe7740092cf11df728c855e703574cf3aff662dd4d37686f2a761e7d1b036196722fdb5d2ecfd1f800bbe662d2333eba44064ac9d862d50c668acceb7174235f722e35c9742476313428546c3e209b96396b299a9c16a914de063ea0487f2f3ef0c7db03397a161d44946f2ea5bc0c707293955876b82055e5952962199dab547c6cf47bf315e4785ca1", 0xa3}, {&(0x7f0000cdf000)="12bdcb4131384e1401d8803cdcdef6e6795b9f0be4d5665caed827a5ca1f5e1ccab5b2d0343429c4b332167882d026b1f6b7eb6346794785daddec9adfe0d3a55df47da28fed9d2c12d056ab91cd1c9d6cc2cf2fca5e6125ce3c313de8520b99b44e338a13730ec6f27839cc543f64e63babbb8f62dcf49518bc0c", 0x7b}], 0x4, &(0x7f00000f9000)=[{0x110, 0x1ff, 0x59b, "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"}, {0x78, 0x0, 0x3, "ca064926211c9d7e8c52a3229faf55209e7225dbeedf9f9f438e44aa9742eefcdc635d4752ae2cba0e528ce5a52a581660ac87ac519a295733363e6697df7655a9154f54fb6246b038cdfd880ffce9f1b294fcbb03bb6f4284d06e1703168f00bf762224"}], 0x2, 0x0}, 0x3}, {{&(0x7f0000cc8000-0x10)=@ethernet={0x0, @random="42e70c621c1d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a7000-0x50)=[], 0x0, &(0x7f0000d51000)=[{0x108, 0x1, 0xfffffffffffffffe, "ae2d8ab32d2a07d511c7c35079a5faf1f8c585ca6aa65a71251d138279c56586eea290db5bf93f2adaa952176038bdcc6c57e55726e4644dbbb36f82c91d5c0f97cb6317c1d9c8ee72f4410e2db80394e402e870e4040c0aaedb93a29bf3d376b4f0d1459fa141bca0f037a3b05fbb626d34b011a19c2ced7275f8061a0e600fb3ff00a4ea5bb1f170364eea1204e6e85b79e4bbbe3440082bdfd02aa1a80ea70dce8057069870889fecfa0de99d7148ddd6f03784e062cd1329ee139deefc0715ff2feb96115000cb31f8dce8d5a82c62448440d83dbf70a00700ef763eb3c753b884115673d9370488d9e0964266ef6ed81f7e9e1006"}, {0xf0, 0x103, 0x3ff, "022136e0eb855b7be120c15f4bac242ae54697f89520a0ab6d0ccff0a3a5cf1ab78c7edcc2148cb859a1baf81ab224e6f7ee21274775052b67b04880c5697f77b2a60b16a79b7701aa574849092ec68b1a0af4f3791cf3e60329a53ba0d17022b280350f5e9955380efb69606c9f115cdfa5abec0e804342d22341c3dbcb3d6a1ef9970fa5452a82c1ad0f3558476c550014a802723a24ea99dd214906be5c112f506e5ab7fb5d19feb5ca24c79e3f7ded26e10c07cbfef2cceaafd837515bf79caa9a06cb1b3ca1c73b10367e1620f0275106cd98fdac5efd0a0e0e74f94c8f"}, {0xf8, 0x12b, 0x10000, "0b83b9846a2b42964b0b5f71d1d34b3a27c24948d6d685e03460a692b1be00a47db1ecbe71998e2c9548a8299eca1d52a478441bd1b73ebdbf6733de75fa7cd929954b772c37e70e15f723a5bde2c890f1ce548c64b5265767ba5a667258cd7258fa76ddc15d67bcfbe82e3dcd9655cc79e5b22effb79ec28d24829b576c1044d37b2b3f034de81c8c4f9e0d2456cb5c1101c64183c419c3b17c18ed744e226d32c69f16380fe5b0a8650298f5cd8de489eabd2e56d52737fb32f5ecaef4400e2513bba24840806413f2d6a54f3c1b55be117823be2bd0e4981ee02c0f82517452098df5e2f0"}], 0x3, 0x20000000}, 0x8}, {{&(0x7f0000f3c000)=@l2={0x1f, 0x0, {0x6, 0x0, 0x9, 0x7ff, 0x1, 0x0}, 0x27f, 0x3f}, 0xe, &(0x7f000031e000-0x40)=[{&(0x7f0000e77000-0x6d)="93c0084d6beba57ee8bc5b9487173d70bd5d578ce9105d5292b5731c2ef27cd19f2ee2b9d980f835fdf6b52c78fd8455c084fe4705fd021a93eabcaaa5b30328940f738158ae77293778a3629e6dba5e8bb312cf5732b1aa51eea7d05b940d51ddf7dc4d35bef1920a9e53e2f8", 0x6d}, {&(0x7f00007ca000-0x13)="f927d13ac14dce6ba6ce9f314ff78ed08c4b44", 0x13}], 0x2, &(0x7f0000735000)=[{0x68, 0x114, 0x8, "67c025e4796de2e5c7f149b9602864131291f006d8f5d7c8f36debeca18aa2949952f37e5d8a3ebd47ddc6ff4d1b181c20c6fbd50cafce278230a798c10b3f77e5080d42b4f70e5e300d87c03a2893766dfdba7ec485d7"}], 0x1, 0x8000}, 0xe0bf}], 0x6, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e9d000-0xc)={&(0x7f0000892000)="2e2f66696c653000", 0x0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff1000-0x18)={r5, &(0x7f0000d55000-0xe7)="ef5c2bf7173155d60770ada77e04a2529da4617d711471a872b1ed2114441856c1abf4db4d996712f1b53f786eb96b2c486bd6696053a77aa2ffffffffd700efb881aeb32444f565f9021db115fe3809826a0c8a60c30bf728b88f211c86c0abc6fe9792a8c4a3977900000009930cedd0c7a35153af07de969cd3af488d60f2011084d2c2d33f4f2a02f423d94657e704cf64fec6f446e737384d08b79165028a11a213be9e58f65988e36af50d7be0bf076ac5a3eae0c97a417e540e6af5fe4ffd77ef39ce146290cf060000007ac955ca712322408094840a975a68d30c74132831f090a0cf", &(0x7f0000269000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) sendmmsg(r2, &(0x7f0000e57000-0x3c)=[{{&(0x7f00006db000)=@ax25={0x3, {"f90dac3afa368f"}, 0x9e}, 0x10, &(0x7f0000e31000)=[{&(0x7f0000d7a000+0xd7c)="5ea862d5b64e6660e78661903648f97ef17ad763792063482d49f82e219ea8d3b1f4612155c72eff868f9164112156deec4f0dd89cd59fe23fe81222cc83e14c7dfaa51502d99a2023d50d441848874a5a5674cb39b68baadca2424aa5469c617537f6e160ab0a83b42c86e51bd824", 0x6f}, {&(0x7f0000a0b000)="4cc8bfa7c16bbeff11d6f6705aeb606ea4d92e3214f57fbfd02518595f321870634c34f1fc063bbaae33492b36e8caaea9b66495b37670334a0afc6ad5e571b194d7af1ba8ae210c5877964d4d101bf45255ec0fd9824ebf97cb0690821bfde280a79dc29388e7e0b633780fe5911141dd0a89da10bf3582", 0x78}, {&(0x7f0000032000)="", 0x0}, {&(0x7f0000696000-0x28)="7375b0568b085b79c7a82a81d8eabecf0d1a00cca9dea10a4cf4661b898455d79b676a06008dae8e", 0x28}, {&(0x7f0000d3a000)="f7e40ee7ee6e3a5b3fdb6a519045b8143a1405e13803d0d9c54bb57c3a5d5d641909bc6e0e337d5ded37122345ba4e62", 0x30}, {&(0x7f0000689000)="e0597f227b1ef63933089b82409774589c21a65dc77f00efb538225c16e9498c3cdc41b74d72bd46a96701bdba84d31a7545a95243b4000558f231502f1684001cf9d840af1dfeb92f45bf679ad2462594b484a3613d717bbe8225f16e2459d66038a9aba402cbbc7f7c090fe7376be9191c83c58e84b2ae9e35307c58aa5df6f37c132cbf7c6861c966bfa30ab26430a2b9", 0x92}], 0x6, &(0x7f0000f71000-0x12c8)=[{0x1010, 0x109, 0x4, "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{0xe0, 0x1, 0xed, "b6979389593d1945853a08b88f4e6b5a4f8d6ca4d73c5e2cb00c378ad8cc4d395136906fb68fb793efd62a12e30cad09f735856ddf9b80178c0cb45213668b1f6f41e4adcedd26199a601ed0709d77eb1356e672dda5ae1f27bc68b0d2eb2e73bb624eeaa12de661dad61e8d8867d4edb4322cec8afa08872e3737c4d17ad394a9e812c826b2434d2def6fbab810b2bc8d6c08809e02dd0aaf5c5e1e4153485db5ca8f2d32c0e5117572bdb93f557b9c5bbbe93a1657281f821c036f766220f827f2508de568898074ef5b63"}, {0xf8, 0x11, 0x5, "33e423cd33e9f846350edf5ec9cf4cf87b498cd4710263f2971b3b8c0361b7a89d9c9b1966aa4c281c8fee28f5e95d8fd38b51ef6150bf48b91de95d33c7d28faf608a75ab6e78ef6bca2ac49951548ff851b26e3779f78c0af33edd88bc086629bbaf5091b06428d39f3ef061324e1dfadc71c7cf758b35eb2d6ecd5f0d165bbef14f2f810975c862fd474f2c4eb6c078e5eb66099fbd29db8113696739cb0801c08ecc240efb22c12c6e66fa09f77630cd56ec9d538ec4686ad9580ec28b6e47a675b51fe597b6153f26c30ffbe450c51082d01bb5a26366f73f225ffdd0e1cb0b87d444"}, {0xe0, 0x102, 0xc75, "07ee3b4d28f42a282896811886b0ce620263405adc87144892ddc922f3457e057bbb5e3b5a2a5eecb443542a7a5071ce6b3d6160052ac471682d3ff0cfff6c6f286e78b919b9ebd9bc0b4c62e26f87e20b9199e295b12a992cc2b67e6acbeb2d44e4a91785c6826c11ea5ad01d2faddf5550266a8cfefa4c3bf140dd3a7c51e0fb91b9017113593e58e364015fa422e115f512128a61f91db8e30560e9675475037689373998c333bd4dd5bbd025f21ea495f89e94778a7615d349f9d6f05bc094af64f737f108d0ca24a4ec67e892f7"}], 0x4, 0x40001}, 0x4}], 0x1, 0x4004) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000af8000)=[{&(0x7f0000e15000)={0x27, 0x80000001, 0xffff, 0x7, 0x2590, 0x9a, "977aebb06a35ac74134fdf1c9f5a55fb86dc3feed2de174aaf555b9b492fa3b2dd056f5e981da6c55b2851245650bcfe53a0addba07f659f15f8a53551a6b7", 0x3}, 0x60, &(0x7f0000433000-0x10)=[{&(0x7f0000e2f000-0x95)="85d19bb7c1f500a18ece7b650f0288ad8dab58aa6608f739de3e5d700dd0cf7ac45df0be05d32a1ab85a6aca21da2740fded3eae64041b54a5859d566ebc4fcdeabd8ae638b8409b33e0c8ca39b83fd8049a86f907b600fca4601d0785723c3dd41735bbce12fd2a05b80b470e4c0d569a66de2b8f268dc4fce93b0189801e4cc38e2cbbe5039e8d5470f909ad9738bd81c16190f3", 0x95}], 0x1, &(0x7f0000548000-0xc0)={0xc0, 0x10d, 0xfffffffffffffff9, "f6a2b1b70ba0b2d965bf6db375497e1b273185c3954500743b104aefbaccdb6224b2586a5aa6b9bd33a09763091f957f87e35033b2947255237104ec3703f085ccf0471685af51451b1e52262ac53c55a44dc4d5d1d6df9d9c2087ace1609497fcdd229194de31c7144a3347db0d7f4048f8930fef71570f3b733621afa4446eb5f2eb7d1233207e33a16ac0519158c4dd93b7302cbb05ccf15df20761004ad1f4fdd4d2d32cd45418278694"}, 0xc0, 0x40004}, {&(0x7f0000c44000-0x60)={0x27, 0x1, 0x80, 0x7, 0xff, 0xa35, "1ef7b14c0a96690d5b07c7bbc5d8a750136393edf976796353c291611001dea66d4075d22066cdbb57cd05750c88105bc723338c0d0a63b3b0719d9bd48bf9", 0x3}, 0x60, &(0x7f0000dd2000)=[{&(0x7f0000646000-0x61)="dba7714dad7453e8577f5b890882200cb8ebf8f158789f99bf4d352fc17b027001a7b722170491605ea00c78b24f2828594f5cdc88f7eca110b60163cfb8e105683ef19db216e18f5e82291d3c222a58ede8912e76c9d2fbc98ba5da632a4fe636", 0x61}, {&(0x7f0000bdc000-0x82)="e1ce88a2be90cfd16bdf47f74cba624a1630d9e5d95cf38f17a24e56187d4193d1ac20a4e2ea02275807b8f4a51281ce49310b69d9eac23d56ce5020f290464db6f646dd78aa53451f0ea415531361f125f79276d6684f568f78678e4b9b512916f81ff149f8d517725f221b614a75febecfb361d8b6015f9c0b022c95f0caa9e025", 0x82}, {&(0x7f00005c4000-0xc6)="c20ece021a6ca517e03a607060253f1f81c36ec8a08d97401433c19733345f3fdc88686c6d37e875dc6876cc1e17353e061056784c6252814c31f70bb6f0230cf5cc8178a4502da63136e9e79d8a9999f7180545fe8d40028c53e91cc0d1822d2b848366222376ac278fd2be3a682cdcf7334f0c4387e12378b587bf4672c7336f7cb6ea5e1757ea175424ac13c37d07d55b6414e794d1e7f96775f5042b821d5553f7f2a4dc53136ab149bcc56997e488ed9eb4d1c8a415ad7bf81fb40d329d4bd50f981986", 0xc6}, {&(0x7f0000e15000-0x81)="51aecc03e9647d59083e9073244576c5174029a1e8e73d442203cc7de41cc5114f3c003617bc311719351d492a9223cc885e4bdaaf1b70c4f67c98be6810107f497274f3739e83a3059a85ccd9dc4c6bcef8aee55cf656afafff82b538c580cc2e9c42bb46a3432e451487fbd970556f42987b88009772677a2b08bfc2c2031871", 0x81}, {&(0x7f0000920000-0x41)="8e01b4abf5ca64c2f7f1003e4a0a94b4d9d1f79428b6cdecb79dd41ee409d3f6d01396765e03a6eb5bc6bc883894e22c4165bc267be2c6ebb780c27438351633d8", 0x41}, {&(0x7f0000bca000-0xb8)="619d5e62eba66024b7409ddf8073f8b068d9c4bc0d8885934594a5bbbde271ecda67f9e794f0d1717ecd2a9a9b9fdf3821d383de5d18d4af50d6bd5109810546afc312208037e2315bca146a88a6a3fe2b50210ad04143363e55c264979e2a05c1a8fc5163583dd0b1d6299a04677a36fcfdb64a9ca1a9003b62543dc94eb5afed882a9db7940217b4d6b6668caac46c5223d41e4f3d5ec385a14b002899ae57b7cac403b4b41a69bfa479bb1246ca8cd22d2644f7179402", 0xb8}], 0x6, &(0x7f0000e5e000-0xb8)={0xb8, 0x115, 0x4, "fd5bfba6cb8c2f2ad4221c3120c00e785d54676838a85c77651fecfc13fb6c72406307fc0c53c67a720a73fbfb8f49eb5b79a3b73e73acdad1a2a8a3cf6a04b68fd7292f0adaee329ffe27f8fce3be656ab6cddee10dc6e1cc28aa46e9390d09fa67b81c67e47244aa15cf25c38b24207dc2540cbe135567f768454b12cc958b9aafed153c21d629f3c286902755934645435fe652820d19f32f7ba42825953a29e2321677014f73"}, 0xb8, 0x0}, {&(0x7f000027e000-0x60)={0x27, 0x7, 0x7fffffff, 0x7, 0x7, 0xffffffffffffffff, "303e37f6a0a1f97f71bc1547dab0f03a326964fdc037259b08a8a5177e0db574690606c539cc714c80d9da96043dd8ee585a8c711ea63204c7bb84f0033df9", 0x0}, 0x60, &(0x7f0000d2e000)=[{&(0x7f0000aa7000-0x4b)="03f68072a56800000006ca167db664280c54e91e716edd4494bc2eb85a9fb0a085788ff7e5c41ce9b4a2ee83fb27bb52d6a4ac770036aff24326531ea9660000000000000004b02991ff65", 0x4b}], 0x1, &(0x7f0000f23000)={0x20, 0x10e, 0x634, "03da0efe2f7a6b8b5e9f70d2"}, 0x20, 0xc0}, {&(0x7f0000bb9000)={0x27, 0x40, 0x1, 0x7, 0x0, 0x1, "7a4a87e322e0594a3276f2b8ec892daeb8dacfcf8ef0f9e9ed2adbbb6da683075dc4a9af1d3a6e8fea0000000000000003c88e56a6f27678ce0b7f435fb82e", 0x3fd}, 0x60, &(0x7f0000d39000-0x40)=[{&(0x7f0000ba1000-0x7e)="af1b8a5474343e036e63f1cb0c3cb5a813761c65586a1d779c2222aa73defe7e73d5ec0fa52813c8a66e671cf84d3eb8ece77eedf705dc53d5c0e2026a822b3611ba9f6ac16a0874403c06730d7c82cdc826a7099770e3d2c35e5419408bd5c271964a0ff99a0618feebc2aa1b7a955c43478ac6a271c1a75164a2403758", 0x7e}, {&(0x7f0000306000)="c22025517fd4c7a6a4e60b631041d286660fc397654c67e10a0a8341e5fd69136ccde7a743c9c9059bbcee337aace3c71bfa2588fe73a08dcc1c72bbb77836ee4b2155f6ed", 0x45}, {&(0x7f00004c3000-0x4)="ed202cff", 0x4}, {&(0x7f0000dfc000-0x3a)="b7b34288eb05d56b2d983fabe03131a828db86febbdb4dc3f7e26c8c24a234964831777c6be2134ca1c2ce05d4860ec1c91898a96c791ffb98a3", 0x3a}], 0x4, &(0x7f0000a2b000)={0x40, 0x114, 0xfffffffffffffff5, "f98e56645220a5c1782390e0f2c986f7f88e108b813fc350106bd59a731d26b5e397a6d6d3477df74944331b7144"}, 0x40, 0x2020000000}], 0x4, 0x20000000) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000573000)=@common="69706464703000000000000000000000") mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x20, &(0x7f00009ed000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000daa000)=0x59) recvfrom(r4, &(0x7f00004a4000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x23, &(0x7f0000969000-0xc)=@nl={0x10, 0x0, 0x2, 0x1f}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000011f000)={0x0, 0x0, 0x0}, &(0x7f0000da8000)=0xc) write(r0, &(0x7f0000946000)="26000000130047f12001b1dc59002200160b140902000000000000ffff000133050003003f40", 0x26) mmap(&(0x7f0000000000/0xeaf000)=nil, 0xeaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:07:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r0, 0x5fc1, 0xa7, 0x7) perf_event_open(&(0x7f000060a000)={0x2, 0x78, 0xdd, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfa, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000680000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xb) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d63000-0x20)={@generic="25fd7c85a6d3d75b00dfdac660268643", @ifru_flags=0x4000}) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000f08000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) listen(r1, 0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000019000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000806000)=0x3f, 0x4) r4 = epoll_create1(0x0) recvmsg$kcm(r3, &(0x7f0000870000-0x38)={&(0x7f0000231000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ef6000)=[{&(0x7f0000030000+0x5c9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000af6000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000da9000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000102000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x4, &(0x7f0000c2f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x5}, 0x10000) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000bf5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) close(r2) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="ace92906", 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000cea000)={0x80000000, 0x0}) epoll_wait(r4, &(0x7f000058d000)=[{0x0, 0x0}], 0x1, 0x1) sendto$ipx(r3, &(0x7f00009d2000-0x1)="", 0x0, 0x42, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000006e000)={0x0, 0xd7, "4b638f797c39f5b1730f37fa2cdfc0e4ca5896642a6508ca9afd264f3f17982f426c003aa0b6f2901a8b73657b91df2261a12eccc8e744fb773a5c25e236b39e0d8c8fe75d0d0632976247b4b36f0ba90dae20e043495e7717af1129ac33c256bf139ddbce8cacd2748c87711967692562ace80906aef8a842ed85baab76ea62baea858daf00e30f3a9a6092c8f8c751aed01e7ce9ce1120c917ebea1c02813d92f7ecd837c42083cff5c5e1525f4365312653ede8135e1fcdfbe4dd598342105e28b4d9bea8365d1d223f4b094fa2e23852569f56fb59"}, &(0x7f00001ff000-0x4)=0xdf) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000cf8000-0x10)={0x0, 0x20a, 0x9, 0x10001, 0x0}, &(0x7f0000323000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000d19000)={r6, 0x2, "3b74"}, &(0x7f0000e95000-0x4)=0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000b36000)={r7, 0xfff, "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"}, &(0x7f0000d66000)=0x1007) 2017/09/26 05:07:17 executing program 6: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000b21000-0x20)=[{&(0x7f0000800000-0x1218)=[{0x8f, 0x10001, 0x0, 0x9, 0x4d, "2592bc09871853b0b5e5cb5989dea217f5a0a1860a6fb1d0afc379c4cd14742d1e6d7e83a1d5d23bd949fe5edfbdd9eac4f59ead94841862733dddda74deaebcaf066e86cd669b37f6e957741d6c6442508d8a87fd4c245ec616aebac4ea2aefbe9698304cc8bba380fc38f095b2b3cbefa136c4560374743be8ff25fedf43"}, {0x1010, 0x0, 0x20, 0xd8, 0x1, 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{0x9a, 0x61, 0x800, 0x2, 0x8, "14339ebce649d802a82d7d2d10f94e9f5c25d5b8e041ae8cced7db15241380eba5d623b0967b58ab7785f03b9e02488c106ed689241d93b53221b8527d68e8ba3c308db2734e5d0c905c92f2c970c5512cd2e51a083bc6960f7bcf5372d65e4b64f696836dd376046e5660021507edcefe6169c40be55827edf9a7ee85890fed66ec817dbba8365be146"}, {0xde, 0x5a0, 0x800000000000300, 0x3ff, 0x9, "93ff90197b4ca04b6778284c3104cda44868904a7ff40c9cd634a90b5deeb47f79df62a71dcef62d7ac5ba575f3fd0af4c0a7d8142ee6b4cfd2325e0c3d532af2d19d6898aede3b89cb671a50c8b14424e036080e23a6af1fe05e8e9e9cb92a9a9dc11c38f4c95df33e807782c3d280d0883d74954c7bd72f08bcb147713ec2a3d9c6bcd8024133bdcae703664bf4bbac2d80e2ae587bb30ae72cfb27f32862c5e7c43c8887e79bb7e4da88af18c5c09a28824e4590cfbfd2644495669a436e2997ceb74ff349d2853ab398c17c3"}], 0x1217}, {&(0x7f0000b4f000)=[{0x5c, 0x0, 0x200, 0x400, 0x3, "ae7b9096203ce35f19b7cfc19251f330b2c53b0523b8b4e3f489808c8f674d95525dae7331986ea3a28e4720f877f5aa1223c77d7f1186b5c6fbbd366ee3addcd5ccaabb2bd229d567b8bd27"}], 0x5c}], 0x2, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000001c000-0x30)={0x1, 0x2, &(0x7f0000023000)=[@generic={0x84, 0x0, 0x1dc, 0xfffffffffffffffd}, @generic={0xd39d, 0x0, 0x1ff, 0x0}], &(0x7f000000a000)="8898", 0x100, 0x80, &(0x7f0000018000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000001e000)={0x0, 0xf000, 0x5, 0x8, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 51.817183] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=22 sclass=netlink_tcpdiag_socket pig=5659 comm=syz-executor2 2017/09/26 05:07:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000d2000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8000000000, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x101c, &(0x7f00009a0000-0x101c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x1004000000000000, 0x7}}], {{0x4301, @llc={0x1008, @snap={0x0, 0xaa, "25", "59c5e3", 0x88fb, "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"}}}}}) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1004, 0x0, 0x1, 0x9, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0xfffffffffffff800, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) unshare(0x400) fchmod(r1, 0xffffffffffffffff) openat$kvm(0xffffffffffffff9c, &(0x7f0000038000)="2f6465762f6b766d00", 0x200, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc6000)="2f6465762f72746300", 0x1019ff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000dc6000-0xd8)=@ioapic={0x100000, 0x0, 0xff, 0x80000000, 0x0, [{0x24, 0x55, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x401, 0x7, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7fff, 0x3, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x80000001, 0x1400000, 0x101, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x20, 0x35, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0xfffffffffffffff9, 0x2, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x3, 0xe, 0x9, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x8de, 0x1, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0xa6b}, {0x1b2, 0x10001, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x5, 0x10000, 0xff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x2, 0x24000, 0x80, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x5, 0x1, 0x800, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0xffffffff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1000, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x4dc, 0x9, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x91, 0x0, 0x5b, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x6094a9d1, 0xdc, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x60000000000, 0xb4e, 0xea0, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x3, 0x6c58, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0xcb, 0x11721e46, 0x7, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x4, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x877d, 0xc0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xa}, {0x6, 0x200, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e3000/0x4000)=nil, 0x4000, 0x0, 0x32, r2, 0xfffffffffffffffe) mmap(&(0x7f0000bb0000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000df5000)="2f6465762f7573626d6f6e2300", 0x1100800000000009, 0x111000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000015000)={0x8, 0x0, 0x3, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00007fc000-0x18)={0x0, 0x7, 0x20, 0x1, 0x8}, &(0x7f0000429000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00001df000+0x625)={0x0, 0x8}, &(0x7f0000536000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00005b6000)={r5, 0x1}, &(0x7f000026a000)=0x8) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x11, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x8, @loopback={0x0, 0x1}}}}}}}) pread64(r4, &(0x7f0000005000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e25000)="2f6465762f6c6f6f702300", 0x3, 0x0) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000344000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004aa000)=0xe8) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000708000)=0x0, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000dc1000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004eb000-0x4)=0xe8) socket$nfc_llcp(0x27, 0x3, 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000f07000)="2f6465762f7663732300", 0x4, 0x2000) lseek(r2, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f000032e000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffff, 0x6, 0x500, 0x4, 0x0, r1}) ioctl$TCGETS(r2, 0x5401, &(0x7f0000309000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() r3 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r3, &(0x7f0000621000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0xb8, 0x13, 0x709, 0x0, 0x0, "cdbcca703e0f6f1f3d8b4c0354ad4fcc639ebe178fbf4acb5c06af44135bf3a1fe1b3f38a729e3d1b81807fc1fbb43afa82e61ef25e72b3221e80c921431bfd3651e1285092f8242afc376485b3aea2a6c3500debb126e1a55f414096bffa809d4ceec785bbb8bb3ca0b13bf102241e9ad8629e501bfea23a04eb951427b4e7ddedec47973e3423cce390846d9139133d34567c88c94d5ccbadb0c1878b2c376f980fb4969"}], 0xb8}], 0x1, &(0x7f0000401000)=[], 0x0, 0x0}, 0x0) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000f02000-0x8)={0xfffffffffffffa57}, 0x8, 0x800) r5 = dup3(r4, r4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x2000000000000, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x200004, 0x0, 0x7ff, 0x100000000, 0xfffffffff7fffffc, 0x0, 0x0}, 0x14) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000001, 0x78, 0xdc, 0x10000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000002, 0x4, 0x0, 0x400, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000a77000)="2f6465762f6c6f6f702300", 0x72, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000331000)=0x0) fadvise64(r6, 0xfffffffffffffffb, 0x6, 0x1) prctl$intptr(0x1d, 0xf85) 2017/09/26 05:07:17 executing program 3: socket$nfc_raw(0x27, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d03000-0x4)=0x2, 0x4) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) mmap(&(0x7f0000d03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d04000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x0) mmap(&(0x7f0000d03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d05000-0x7)="6b657972696e6700", &(0x7f0000d04000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d04000-0xd)="06000000000000006d6f6e2300", 0xffeffffffffffff8) mmap(&(0x7f0000d03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d04000-0x8)="7472757374656400", &(0x7f0000d04000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d04000-0x1000)="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", 0x1000, 0xfffffffffffffff9) mmap(&(0x7f0000d03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d04000-0xa)="73797a6b616c6c657200", &(0x7f0000a38000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006ce000-0xd)="2f6465762f7573626d6f6e2300", 0xffffffffffffffff) r1 = request_key(&(0x7f0000bc1000-0x8)="6b657972696e6700", &(0x7f0000c19000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005d9000)="707070317d76626f786e6574317d00", 0xfffffffffffffffa) keyctl$link(0x8, 0xfffffffffffffffb, r1) r2 = eventfd2(0x6, 0x80000) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0xb9) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x7, 0x10, r2, 0x400000) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xffffffffffffffff, &(0x7f0000d02000)={0x0, 0x0}) mmap(&(0x7f0000d05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000d06000-0xa)="73797a6b616c6c657200", &(0x7f00009f1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d05000)="6ebcc80265117874d707b2bbaae38f723a5e3a3d2952732fd0e4eecd8a0c8e21c0400f92ee349949f6a1789eab78b5ae442635f36c06c6b2a8d5901b8c0a22699c586ff159d738fd066b011045248402b7da6c45712af3d674ff3c803c1bca49c9ca3828cbb2786cc8e5f4541225", 0x6e, 0xfffffffffffffffd) keyctl$clear(0x7, r3) r4 = request_key(&(0x7f0000001000-0x5)="7573657700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x9)="00", 0xfffffffffffffffe) mq_open(&(0x7f00008a3000-0x9)="7472757374656400", 0x8000000000, 0x101, &(0x7f0000003000-0x40)={0x10001, 0x6, 0x0, 0x7fff, 0x3, 0x61, 0xfffffffffffffffe, 0x0}) mmap(&(0x7f0000d03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0xc00448ff, &(0x7f0000d03000)="97bdef11c7e7ec00ab78d6f67c748f5f4d9f8d052f8cfbb43e8ab8274b8bfb0e5b762cb305e625c758f9e7e1646ef071cfe6b56e0f7d996b2051d05351bbc2ebb8054222a2827c3b2518afe38ab325a0520b92af246877be45421a958677ef3fcd74b89fcf82c905a04ee0675443f18bf3ecbc5a22c079c477aa202a0c783b22e3e2f948c7acb89a8a4ea31f27c04f99566d0e752ab0ed19941a197c399e11f32e9de58349211c1e2b62cec035d679285f8595ded78011a6302f7337e3339c754649c8419b952a797303371be1bc59fe4b6102ed2ff0e2d81e4ad753dcb7c074d589b2821f0546f115d90aab162b658ad7697e14c9b85e") mmap(&(0x7f0000d04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00005f2000)="47504c766d6e6574312300") keyctl$search(0xa, r4, &(0x7f0000001000-0x5)="7573657200", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0) mmap(&(0x7f0000d05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000d07000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$sndseq(&(0x7f0000172000-0xd)="2f6465762f736e642f73657100", 0x0, 0x101684) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000be3000-0x6c)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x6) mmap(&(0x7f0000d03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d07000-0xc)={0x0, 0x0, 0x0}, 0xc) [ 51.881559] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=5684 comm=syz-executor6 2017/09/26 05:07:17 executing program 6: mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x80000000010000) mmap(&(0x7f0000831000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x249, &(0x7f0000831000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x213, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x2, 0x0, ""}]}, @hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x37, 0xa, 0x8000000000000002, 0xffffffffffffffe0, 0x33, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x2, 0x1, 0x7d, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60dfb4"}}}}}}) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000359000/0x4000)=nil, 0x4000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x200003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f06000-0x10)=@generic="b899edee373c40b2ada366eadc7d5f2b", 0x10) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000000000002, &(0x7f0000d6c000-0x4)=0x7, 0x4) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f000095d000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000a6000-0x38)={&(0x7f0000f05000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af2000)=[{&(0x7f0000f05000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000f08000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000ceb000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x3, &(0x7f0000e0f000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x2}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000089f000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b3a000-0x4)=0x9e) mmap(&(0x7f0000279000/0x2000)=nil, 0x2000, 0x2, 0x31, 0xffffffffffffffff, 0x1) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000049f000-0x10)={0xa, &(0x7f0000483000-0x50)=[{0x8003, 0xfff, 0x2, 0x2}, {0x2, 0x3, 0xdd, 0x10001}, {0x0, 0x4, 0x8, 0x10001}, {0x7fff, 0x8, 0xf4ad, 0x3}, {0xd619, 0xffffffffffffffff, 0x4, 0x20000f3}, {0x10000, 0x80000002, 0x8, 0x2b}, {0x4, 0x20, 0xbd1d, 0x2}, {0xfffffffffffffff9, 0x1000, 0x100000000, 0x1}, {0x0, 0x8001, 0x1, 0xe1d4}, {0x7, 0x7, 0x1, 0x80000001}]}, 0x10) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000237000-0x10)="00000000000000000000000000000000", &(0x7f0000f08000)=0x10) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x7, 0x35, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f06000)={0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) mmap(&(0x7f0000790000/0x3000)=nil, 0x3000, 0xfffffd, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000f06000)={0x2, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000018d000/0x4000)=nil, 0x4000, 0x4000000, 0x10, 0xffffffffffffffff, 0xfffffffffffffffd) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000ded000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x100000000000d) [ 51.939346] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=5697 comm=syz-executor6 2017/09/26 05:07:17 executing program 0: r0 = add_key(&(0x7f0000347000)="6465616400", &(0x7f0000813000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000440000-0x34)="", 0x0, 0x0) keyctl$link(0x8, 0x0, r0) r1 = accept$unix(0xffffffffffffffff, &(0x7f000037c000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000073b000-0x4)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000899000)="c2408d4d6e90686167864fafb835033fd8d48442e78ce87a2fa91df4719d4aafc0da7b92840e835118877924520490173797c3d4194bf123aabca6b1ced56e445ca1ace2d48c14b5a31563384d535b9e29ed22e43b0c9368a61c5f2a00872c6785c540b11197ac3745f9ace064b80042a1f663201c6c628b2b2fd01b62561bac4afae06c3967602f0812ba60b9573a5fa04bf7f135e522945be75acc52bb8a70b8bab0086f52bdd122fd21203ec77e711977a1e34ddefd6800738b24f05322f106326d7cc3bb6b0f0d8c8d584e0c23e3ab634e59b475bdc74381e072712b02", 0xdf}], 0x1, 0x0, 0x0, 0x20044800}, 0x4) keyctl$invalidate(0x15, r0) r2 = open$dir(&(0x7f000082d000-0x8)="2e2f66696c653000", 0xc0, 0x4) add_key(&(0x7f0000c0f000-0x6)="6c6f676f6e00", &(0x7f000054c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005ae000)="eeed0323148735c52fa4c51b2d80e8aad06752841f198c2d00527c9e3b0dc6d8296544d33f082d5f367de6a3540b03636af46e3be4fa3f0861cb10507aaf1ea164a6838267", 0x45, 0xffffffffffffffff) r3 = semget$private(0x0, 0x404, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x10000, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000002000-0xc)={0x2, 0x0}) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000001000-0x2)=[0x8]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f000015d000)="2e726571756573745f6b65795f6175746800", &(0x7f00005e9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="d68d23c38a9390a09b94e900bf1a8036640bc2d6268bed05c3ce68c1034e7393a81422fb462148a2d2fdc50cb972e2eb765229b99d80f1e6b707bb131b61a083afae4c9ee392f69e4604cb5dc71ec0b7d8ad0fcb54bd7465869e0b1f03c37102e5a51b2a817df0309af057b9f0fd4f0b4bfbbb4acd41c4a3cb1092c786167aa878c32a88984f05177496d3", 0x8b, 0xffffffffffffffff) keyctl$read(0xb, r5, &(0x7f0000e85000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95) getpid() lremovexattr(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)=@known="73797374656d2e736f636b70726f746f6e616d6500") 2017/09/26 05:07:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000c48000)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00005e2000-0x4)=0x0, 0x4) writev(r0, &(0x7f0000a24000-0x50)=[{&(0x7f00001fe000)="3aa01a91e5f9eb9f1d0197f9a740f92c52c653d2e82ef7210419be", 0x1b}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) pwritev(r0, &(0x7f000062d000-0x50)=[{&(0x7f000026e000-0x6b)="113359725786f104e395e35055be000d37d3ba0c5f11dea436c00da4aa2e61e4bf292db1982ed4de6a7d22fdb89cd8e7906c41e2912f2973d0ae76c332ab37c92530757689715631afdd0dcf085fe5e37516b38289bdea71dbb05b9ad97c196d512436ff608fd99cc019a9", 0x6b}, {&(0x7f00005f0000-0xe5)="4c6da73af7b800f6ad703ac560eb1ab3c47a8b18dcf97d3ff41fc2fd2003f0b8b2baca5e1afc86ec58e43470b1a2287495f517df21adac03363226cd371a3b6b08ada5c0d37057032d3eb00f0c7ad1245729584a5070c542fabed0b3501ff7961610bd069e11c84c0dd53cfc834573e4a6558cfb93e5059390839b3690533bdfa286ab24d683c85bc52ab3e864f929e5869123b1f6994fe865e55131f2b8432def10fc2020f33269b2521cdc7640c755277f96f7ea04d5a8f340b5fd5b6ea443b4b3b8e59b0d2cf74f83b991ef399c3168f9f3fbad02056c1187f810162b6a47be2c2c7db2", 0xe5}, {&(0x7f0000b22000)="0f925f5ac8f9c54337c126fa581db28c807aa29f6db80753707f32deb53440c4b509b64f0e379218b07891c95e9b9f8e3b5bbe52eef10bd44ad981b9a810aa0536c16c38a985408354fb327a692944f3bcb57a53a99f034dad3b26440f8273f9db66076e5747e421e179af343046a67431e6eb262ca8c2b93a4a3c79327d1a05fb973ef3344c95e4421a95644d99b3992af5c960dbb1bc6b8e9d9cc73347d18b0b997f684cc9911f872778079f8721063cde11000cc0650c24406d4d5b3e162b4e66020f5de2", 0xc6}, {&(0x7f0000401000-0xa9)="81901112a358e59c77103abf7d2c7f9a6b484f1a901909fae89d22c22d2bf4af6a32ca73c00b12290d650757dee26c1177da46f92d8cb2813c9da13084b26fb75d7c2cc79b84109f972d8305245515655cba65c15dbae15f61c89b699f81455e9c5bd832f9618df147bb4f192447d9ec6277d45ed23a7325e48263679446a10b3096b6e0b3641ba4e24e5d08c9413f6d0e2bc5c31e70d623cc77df9e64dd86d7e75eb9a516c46e62ed", 0xa9}, {&(0x7f000076e000-0x99)="79a6e1a0806cd41d019feba634da9534c87b6e513f1825ff87f6a6ee17f4fe3ea081bc31ce244bcd1d3ef5d1c99c8d3b4aa0fd656d9ec226d5eb70fa6f51f3f77f7b35dd383013b6b036573619af5d9405b0471a0fca7b6d5d99256da0baea48b3f58e654e0f269d59811e66c7bb1111852efbccea51206c44da8b23cde604afbd0a2f5c7e5c25043b0e93f72a09d57bbbfaddbf972a1f44f5", 0x99}], 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00003c7000)=@get={0x1, &(0x7f00006ed000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb52}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001bf000)="2f6465762f73657175656e63657200", 0x40080, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000d2f000)=0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00009b3000-0x4)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000db6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000819000)=0xb) setsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000de5000)=0x8, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000043d000)={r1}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00005a2000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x5) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000f24000)={{0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x200, [0x8, 0x7, 0x5, 0x80000001, 0x200, 0x6, 0x200, 0x3ff]}, 0x5c) setsockopt$inet_tcp_TCP_CWND(r0, 0x6, 0x6b4, &(0x7f00007dd000)=0xfffffffffffffffe, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) listen(r1, 0x8) sendmmsg(r1, &(0x7f00008dd000)=[{{&(0x7f0000be5000-0xe)=@l2={0x1f, 0x80000000, {0x7f, 0x2, 0x9, 0x8, 0x4, 0x2}, 0xfffffffffffffc01, 0x9}, 0xe, &(0x7f0000577000-0x30)=[{&(0x7f00003c0000)="5a5bed9d7b1cb75978700e324366cd53f78f91a9d3990b6e3d8afc9f1a42261522b6093e53d3eb58855895c94775512c7e62f07583c705ff12bc3198b27c9f4fe9a44c26212b353c5eb4ee8ae1a328697759d72c3624c6f37589d2897c1b240b7a82da1ffeb48c0c36c7d5925e064c92983cc5248a958b99b8b68926844900c7c733cc2b00def87678e190411734ae9052640a89291a21a6a0e8f2ac240608be1ca4afd08042422c725d65561d01095bfdd765d4f3ea68b8b759abfaed2095df6e949c837460", 0xc6}, {&(0x7f0000791000)="c45d7f230ac4a276b093cd20fd7c9b0ae5f727d6caec07cccd1cbb7cc42f2999fab473d66e172d96ff884e446b48711a8a838fcadd37dff51c06865e63743f193b35f961f1c1aaff0c369fc7c87f82cb5b6203e71b622744c40a713df954e092c984d9041d39dfd64af58a39b077d64006fae229cca14853759403bd0d72508c83d71f4122d343e7f6b4a51e8a961d3e6dc4a2e46ffa2a55581603823cc54fd15c3449920f425d43d7b0cbcf59b4", 0xae}, {&(0x7f0000380000)="5d1b500b0084204e42c4e3cd5d49d4697678d74b16270de312f709cf7134555657860ac0b11f1376227c31088864eebf5495f8ecca70bf76f5db680e1f890c136f46ad8a42124c93a0091ccad504702c7823353e2d03ffa81111fa7ff8cad6c081be98e80b44100510a8619d9006ae07783468525f8d1f4f6d3ddb8e227fdce01adb6f1225f3c172c731", 0x8a}], 0x3, &(0x7f0000ff1000-0x10d8)=[{0x38, 0x11f, 0x1000, "6465e9dffc0106467c7bd03b6fc28e3564b0fc15c0e2f4aa9a8b2829ce804e9518ae"}, {0x1010, 0x6, 0x3, "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"462276bee2d6c2bebb1b3e6107a4daaad5b8c793321dde27034806402ee110399124b7e317bb7c5a82db3cdda5da5cd7689c7f07428514dc3f25d96afdb835a1f30df6518c2da8b905269d9cbfe769f5f62d30e791f823961c42e1c6cbc933fc8f5a7997b89c08a6caa659a559cccad57ec7f1447fc052bd463573102d4908b3a8710f2016ed570a006114386fb4149b1d21ee4d76775b9fcc0f3142e892a05122cacc7d86e40e08cb6844aa3c267e269f67e4a66c401d8d1262a2c944ba7e1595f3ff97a7691b834abed9c31ed832466138a8ff318be0001517481ec0a200af769d8eb6ff9a4ef780c1617f26b10ef75b1d26bef220c0378e6b987428aba5"}, {0x90, 0x111, 0x401, "85d2cdf97e2e2c688e6a836905baf52b6bc5321fe8ad319a0241f5f038ce3197c84c66426ce0e3e1e3e444d11cc5c8ce550695615fac4b4162c07f7d5a2862f3693ff0b7f2c51a312e7621322cdeeb86a300c32c945bf3cb4707ff10edd64b9a82f3d1a2dd82e4fe4993ccc0777d33c327e2edb571826ac8328cc8fb1c629a76"}], 0x4, 0x8080}, 0x79}, {{&(0x7f000008a000-0x10)=@ax25={0x3, {"9ae1d4740396f0"}, 0x6}, 0x10, &(0x7f0000006000)=[{&(0x7f000098e000-0x56)="c52e2fe51f133429ec3d638756f319e002cb66c6a4e9833a91c71139ed4e661e92c6b88daf3a0668844059818ac79761ece237107fe3b1b91bb19d888380463b152f575af09d1071e1c8811dba14412adb7146113357", 0x56}, {&(0x7f0000471000-0x7f)="652cea69ba6cea64f4b3015b6bb2cf1f7a1f0ec485c9c30dae6254ab0a51322e809c765d0c9107a48a72170e438b49bbfda88329d13a2675b277dd0042d552c1605781e8e2d9a5b9f3f1755e15b639e791ef114de4f0e7f92ae8aba59dd66914bb5e7925de37f11f52dab0d5e2dc6ea69be1604e481afa5970a0cdbc498cd9", 0x7f}], 0x2, &(0x7f0000887000)=[{0x18, 0x0, 0x1000, "46cafb06fa"}, {0x100, 0x1bf, 0x79, "b6e45cbc0bfbd51a9dd8d21de95f6bf8d63fc46c00f4c1bc2b799a72d932c0129b39b516cd43446f83480e6553759cc719a1e7aaba7d1f5d7b6fd73d0ebd8caf4641c1cb44596cd4685501072b4a1dfac09f9ada37f00767e801618182476984a9b4fd9bc100463f327ffcd353843eb7a83db7d2d98eb21407c87a5199a486dfdb55cd23f7acbac7cfbc369b11ac0411c8060999c91c3be767e2bc9aa4ea09c9920e269f88a6e392dc8d11dad25088b5253fc6bf6edd43e3a175fb737a529fe51365ef1bca8d4b080316fd546a5dac6988e79e41f341c2bf508a8026326b0ee3c8ae77352e1bf5d81b80aa4ff26c053a"}, {0x110, 0x114, 0x1d6000000000, "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"}, {0x58, 0x10a, 0x0, "6712e617b8e5118ab8c94cec10de1086ab471ea020854cc7a9f5a13142b31665eaad103b572555fa47bae8f85a350f5bcbdefcaf4c941554d2184047511dcf68ee"}], 0x4, 0x40080}, 0x7f}], 0x4, 0x20044084) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000c1b000)=0xf63, &(0x7f0000c41000-0x8)=0x4) sendmmsg$inet_sctp(r1, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000050c000)=[{&(0x7f0000382000)="47", 0x1}], 0x1, &(0x7f0000081000)=[], 0x0, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00007ac000)="c100", 0x2, 0x0, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000e83000-0xc)="2f6465762f6175746f667300", 0x400002, 0x0) 2017/09/26 05:07:17 executing program 1: mmap(&(0x7f0000b80000/0x3000)=nil, 0x3000, 0x3, 0x1000000031, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000018f000-0x10)="2f6465762f73657175656e6365723200", 0x4002, 0x0) rename(&(0x7f0000242000-0x8)="2e2f66696c653000", &(0x7f0000bd8000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x84fb) r1 = dup3(r0, r0, 0x0) connect$netrom(r1, &(0x7f00003dc000)=@full={{0x3, {"762450a483217a"}, 0x9}, [{"4a007f1972d7e3"}, {"ee840300090506"}, {"113c60e39034e5"}, {"231b39af44c555"}, {"a638f9d1d9e497"}, {"1f51b03cbecae9"}, {"14084e7367e5b2"}, {"901a5f47f03e17"}]}, 0x48) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x4) mkdir(&(0x7f000001e000-0x8)="2e2f66696c653000", 0x400000012) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x40, &(0x7f000003f000-0x9d)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00006e5000-0x8)="2e2f66696c653000", &(0x7f000032f000)="6c6f67667300", 0x2000, &(0x7f0000fc7000)="") r2 = open(&(0x7f0000618000)="2e2f62757300", 0x79e2fcc200c77106, 0x0) syz_open_dev$sg(&(0x7f0000867000)="2f6465762f73672300", 0x120000ffb, 0x80880) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000adc000)={0x0, r2, 0x1, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = accept$unix(0xffffffffffffffff, &(0x7f00003f7000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000afb000)=0x6e) mmap(&(0x7f000098f000/0x4000)=nil, 0x4000, 0x0, 0x32, r3, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000096000)="2f6465762f6b766d00", 0x101000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = dup3(0xffffffffffffffff, r5, 0x20100080000) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000834000)={0x0, 0x1, 0x16005, 0x1000, &(0x7f0000514000/0x1000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000321000/0x18000)=nil, &(0x7f0000afe000-0x18)=[@text16={0x10, &(0x7f0000afe000)="f26d6766c7442400020000006726f544ce02de0000006766c74424060000000065660fe0020f20c06635000000800f22c0baf80c66b87663088266efbafc0cb00fee3eafb8c4008ec0b807000f00d80f228766b9800000c00f326635000100000f30", 0x62}], 0x1, 0x0, &(0x7f0000908000)=[], 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/09/26 05:07:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007f3000-0x9)="2f6465762f6b766d00", 0x4000000000c140, 0x0) lsetxattr(&(0x7f0000b79000)="2e2f66696c653000", &(0x7f0000856000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f00006be000)="1f40cf", 0x3, 0x2) r0 = syz_open_dev$sg(&(0x7f000028b000-0x9)="2f6465762f73672300", 0x0, 0x0) socket$inet6(0xa, 0x800, 0xfffffffffffffffa) gettid() r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f00002a6000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009b7000-0x9)="2f6465762f6b766d00", 0x101000, 0x0) r3 = syz_open_dev$mice(&(0x7f00002a3000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xc001) pselect6(0x40, &(0x7f0000468000-0x40)={0x80, 0x8, 0x6, 0x100000001, 0x3, 0x8, 0x0, 0x20}, &(0x7f00008d5000)={0x7, 0x200, 0x2, 0x6, 0x2, 0x6, 0xffffffffffffff03, 0x6}, &(0x7f000030f000-0x40)={0x1, 0x4, 0x22, 0x5, 0x800, 0x2, 0x3, 0x800}, &(0x7f0000c97000-0x10)={0x0, 0x0}, &(0x7f0000a67000)={&(0x7f000092f000)={0x101}, 0x8}) mq_timedreceive(r3, &(0x7f000061e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x4, &(0x7f00000b0000-0x10)={0x0, r4}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000cfb000)=0x0, &(0x7f00009b8000)=0x4) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f000001c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f000001e000-0x20)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000e37000)={r0, 0xfff, 0x401, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000d3a000/0x18000)=nil, &(0x7f000001d000-0x18)=[@textreal={0x8, &(0x7f00003f2000-0x47)="ba6100ed0f20c06635020000000f22c0ba400066ed0f5d71bc0fc71c26660fc73166b94d09000066b87737000066ba000000000f300f3806e9f0ff00262e65262e6781496b0c00", 0x47}], 0x1, 0x0, &(0x7f0000813000)=[], 0x0) mknod(&(0x7f00000df000)="2e2f66696c653000", 0x8000, 0xa4) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000e37000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000695000)=0x8080000000000000) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000005000/0x18000)=nil, &(0x7f0000023000-0x18)=[@textreal={0x8, &(0x7f000001a000)="baf80c66b80ae6568b66efbafc0cb0e9ee0f20d86635080000000f22d8660f382869e966b9800000c00f326635004000000f3066b8000001000f23c00f21f8663501000f000f23f866b9650b00000f32660f383db600000f3566b9800000c00f326635008000000f3086490e", 0x6c}], 0x1, 0x0, &(0x7f0000023000-0x10)=[@vmwrite={0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x1) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000f15000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x51b, 0x0, 0x0, 0x1, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0xc07, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x2000000000000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x2, 0x0, [0x0, 0x0, 0x0]}, 0xe0000021, 0x0, 0x0, 0xfffffffffffffffc, 0x1000000000000, 0x1100, 0x0, [0x0, 0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f000001e000)={0x1d001, 0x0, 0x0, 0x80000001, 0x2}) 2017/09/26 05:07:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0xfffffffffffffffe) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000af4000-0x4)=0xfffffffffffffffd, 0x4) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000bb5000-0x8)="7472757374656400", &(0x7f0000415000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf2000-0x1)="00", 0xfffffffffffffffa) keyctl$link(0x8, 0x0, r1) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f00002b1000)=0x0) getsockname$netlink(r2, &(0x7f0000eae000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a7b000-0x4)=0xc) ppoll(&(0x7f00004bf000-0x8)=[{0xffffffffffffffff, 0x2004, 0x0}], 0x1, &(0x7f0000931000)={0x0, 0x0}, &(0x7f0000952000-0x1)={0x1}, 0x8) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0xd34, 0x0, 0x1e0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) gettid() flock(r3, 0x8) truncate(&(0x7f0000d5a000-0x8)="2e2f66696c653000", 0x100000000) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f000084f000)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r3, &(0x7f000000b000-0xb5)="06", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) r4 = syz_open_dev$mouse(&(0x7f0000d45000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x40000000000, 0x80080) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e1c000)="2f6465762f6877726e6700", 0x40000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000e9b000-0x28)={&(0x7f00005c2000/0x3000)=nil, 0x81, 0x5, 0x8, &(0x7f0000cb3000/0x2000)=nil, 0x5}) r6 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r5, &(0x7f0000ebe000-0x10)={0x1a, 0x10, 0x3, 0x0, 0x8, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) writev(r6, &(0x7f0000eb5000-0x10)=[{&(0x7f0000eb7000)="390000001000093805bb61e10005002107000b5e02000000450001070000801419001a0000000000030000de0000001bc31800800000011ee469", 0x3a}], 0x1) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r5, &(0x7f0000ebd000)="2e2f66696c653000", r5, &(0x7f0000ebe000-0x8)="2e2f66696c653000", 0x400) dup3(r0, r4, 0x80000) [ 52.050596] ?: renamed from sit0 2017/09/26 05:07:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000976000-0x5f)="6e92818ed2a066076db04dcfb9968721f6b6a6626c1743f839036ff8cd93eae9d4c610e09fae1351e1328800aaf13fc1821d1987adc9ef0003f12248911c99ad637ec850e1afc0777bff429c3e5f12a1b69a05cdc4507909aa7dd54c61063b") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000264000-0x4)=0x0, 0x4) connect$inet(r2, &(0x7f0000170000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000242000-0x8)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00008d8000-0x14)={0x0, 0x0, 0xd, 0x1fffe00000000000, 0x3, 0x1}, &(0x7f0000983000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00007af000)={r6, 0x57957eea, 0x8, "48f6806fda01e9aa"}, 0x10) setsockopt(r4, 0x1, 0x8000, &(0x7f0000975000-0xae)="b4c75e0f0f53c87b9d9f1965303b0c3bf99e262303328ce13a3e8577a317585902c7ada8d29e370cbc9afbec9d651dc95528689a402fb3fde3866e6387bc4200c1686f2b0123033eb0ae20b46e1deb3b77cd06fdcb4e13bb079a4db84eb54c5c56d236d4beb4bb00bb53b42dbdb355210cc288f3ffdfac306ed722da4db2d5a26f07266e93114cfe9d3e1a57dab5341aabb01ad48d1bfa345e6d71fdfb4847c5e479bd2d8b5b73c241b268f848b5", 0xae) readahead(r4, 0x10000, 0xfffffffffffffffc) fcntl$setown(r4, 0x8, r3) semop(r1, &(0x7f0000fc6000-0xc)=[{0x0, 0xffff, 0x0}], 0x1) readv(r5, &(0x7f0000fa4000)=[{&(0x7f0000fc0000)="00", 0x1}], 0x1) r7 = dup2(r0, r5) add_key(&(0x7f00000f0000)="6465616400", &(0x7f0000ea5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009f9000-0xba)="588c7f2a937ae0cf7ee4e9734b53b9c155b7d9b47d8d1ab8ec41ef65d91309a15f1ea586fe31ba583ed639dae353fd60f3b60f00bd382b916bafe58b7eafe5afe37bdab07a4c97ac0e4e7746d305a82dfb05f86bf9893493b3cb1986a6add81daff809b6121d393c477602e22ec38af3d7d561ad252a61d700dc0f13690caec27aa0ee6da55e7efcf47552732957cbde61965be4ef3bbc667c473924f5c2142a96a75c4bc4d8078719eba92dce4293bcdadfa35538a2790e8d39", 0xba, 0xfffffffffffffffc) close(r2) tkill(r3, 0x13) ioctl$UFFDIO_WAKE(r7, 0x8010aa02, &(0x7f0000df1000)={&(0x7f0000790000/0x1000)=nil, 0x1000}) 2017/09/26 05:07:17 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x8080, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x2d9, @loopback={0x0, 0x1}, 0x93}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000001000-0x4)=0x0) pkey_alloc(0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000003000-0xc0)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c, &(0x7f0000001000-0x30)=[{&(0x7f0000003000-0xfc)="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", 0xfc}, {&(0x7f0000001000-0x23)="6458e96d9f5b4879dd0f0f06feb53e68f55095432a468f93e8d8c871f98040ee8e132d", 0x23}, {&(0x7f0000000000)="6414bcf6dd209efb1da06e0fd075274d28c64aa0ae222498bd590d10e5303494c5364b9607250d7e45ab969b17a8bd9566f854e3c546a5f5981b1d2687ce7161f16ccb39b74453e621b610e0ba325dc8ad32ef7bbd57401283bd237752d6bda375f74b478eae6ad0d9248c855241c421a63a8ca5ef19ef6e91c49711bed80d199783e60628fe2662ec33bf0bc1c3d08d49e0a95279a594e363e6c837d02a29bbae0f94f6ef26ed082bb402fa111c2381807a", 0xb2}], 0x3, &(0x7f0000003000-0x38)=[{0x38, 0x117, 0x2, "66b11a5c0bf44b1f54e3a59929621f151d8c0a96539c5ed9b725f32d5fd5c016b05b0494589409"}], 0x1, 0x20008801}, 0x4d}, {{&(0x7f0000002000-0x10)=@ethernet={0x306, @random="94355792ce11", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="6b1bc3dde1e3dec73ac59ba4918d894106f8668398", 0x15}, {&(0x7f0000001000)="ce835e4bdf2d3d92d2d4961952980872350d1d050ca689b6113bbbbddd4fa0cb9cfb8b6897bf87ce3466ef0c8cf2ba186eedf7767bc25d32f4f4bd32041196bef20df847004ac610749c9bdd3e9753899bcf180c7cb0aa864eecf2f144fa266fe40a806d7ac4719aa3f829b48fb2c3c770424221d80b8e5f1867e459f40e1e4f782572ca193167c2a2bd33796e18e10f267b4f31ef7d3c1ba928ea", 0x9b}], 0x2, &(0x7f0000002000)=[{0x80, 0x113, 0x3, "f2cc86a5084a93f0914c47bdd5624ba4d9f182ad33fb94a40a5c81512a5912bf85c57ab0e2991195d184e231d9c5221488bee71e2d5d926c7d20237554af158a8c7e64e3da2254537a535165f3f0174850985d9d4f25d83850bed399a4217c89e7f09bbb6db3e347606d5ae52bf3d13b"}, {0x108, 0x114, 0x5, "f5ce7ea00af6ffcacfeb6547c1d54f60a0258d9da86c2f83907b9bc33040bb15bdc01b7180578cb1163f15f6c6f286d32e939752eb1df3e14673daaefc46313510616076f02c43840e0e6a81f5e145fbed38b47cb5ee891adfc46f6cf62438f0741054c9e59f2aeba17d6c61f40d1c9b691660bf162d72975805f46b23d3482289bd956c560a17baae89058801064e05fd85709305e9105d258b9266cc1b213972f59a367af72f08bfb9b97e5e2450521af0784151461bea3ac774c1febc93154c4e8bafd20659387f4b9c44218fb9d32e3b808148fa35de7024fe0d3d426a70075ee7b9904ef1ff768c8afc25e6efe9abc267f2392a"}], 0x2, 0x0}, 0x7c}, {{&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0xdf)="022eff9fb1f514abc1829f2b575c9dfca9bb2bcad9a3b690a960864e136257b5605ed4d1489ffec714d703ef3e00e498b0c44a50d2b25cd02a25c0b40c34df7c4ce309643642b7eb16872ce800615daf361ef16dae92acc082b11cde95a6d27e87dae31baf6b366e86bdd95c5df0b2132b540205649cb4dc7033b3c850d6ef597d07f2ec549e3a681bba42fd08fea9b0756d0b86bb80c2f60b36fe12c4ecd74f59d70e5d42127d83f94fe1db89fcced709f784961b6b4b583ae30e7a945953a984e8790bc505ca8aa658fbf14c2d497394798f0a583d9941432eb8ed016515", 0xdf}], 0x1, &(0x7f0000000000)=[{0x108, 0x12d, 0x2f, "4b6afdedc104f8b0079d6b36846ea8b113a93369e466e4b69d11f79e3d949b7cc0d56a695bd70c2baabc40781ffd0ea61d2a08aa80c0a8d6e771ffa7db399724901c38a3e99061eadfdabb514b930caabe2c9887c4fb608a9bbac9a2cb4eac005a04c158f50d87f6b7ecc7a4710b6e520dd31f4969efe19f6e114195afc895f9d96f87a7efdd498b739c05a9da1ddad534f73406c88e27950fc4b09d55c43828fdb6ffb05847fec60b17692ba656b30673f4353facf9c018f1885b44457e10ffd153664668997acd7d066930cc1614200031cb0a6f6856a6d29a4dbecc57319b95839a36e0b16fb59fd532d2759ac89507"}, {0x90, 0x103, 0x7, "f863c26746ab51fbae41353de89c3ba31eabe11b0c3ce33e3f081fe3eacf122d354101bdfd6135e23cebc01d36e9ad3bc0cc4e6eabfb55ecb1550cea9cceba4db662687ead7c12c23acfb2a84d73fcfcccc22880d053832add13d385a634c618642b22d4ac4e4bdc58f2db89630c9accd0caed5df66eb083da9439de"}, {0x78, 0x10a, 0x64, "c9aaef3df502c5c6a2f48399de98d7379c7ff3cd888b5734b56e246eac8890c85e2b894333c9ee40fd815f286f6bb5a11637842fff2868c6a04998c361981fb5b7f0c8d756bfc307e31e299abf6b07c2ec0342f6d7bd30199484ce1c78bcb40d3c3e2330"}, {0x98, 0x10a, 0x5, "3ad0ebb5f123ae78b44986a74080208316cad4b964453f0302eadc515407c10579c32f4b4b901dbe39b673459ba242fc8757951e224d83b43c3d799616ae4dc7c2c7ecdb3b37dd0c4a805d41b54fd6a6ac453d991b6a430e50b2fb03eee4361e3672af5cc76ff795297233838d95b474ebcd40452fd6c3db22126b4b860cdd367ee0b83043"}], 0x4, 0x48010}, 0x5}], 0x3, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x3000000, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000005000-0x8)="2e2f66696c653000", 0x2) dup(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x807, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f76637300", 0x83, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000ae1000-0x8)={0x0, 0x0}) r5 = perf_event_open(&(0x7f0000046000-0x78)={0x4000000002, 0x78, 0x0, 0xfffffffffffffffc, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00001d4000-0x4)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x2, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0}, r6, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x40) msgget(0x3, 0x58) 2017/09/26 05:07:17 executing program 6: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) syz_open_dev$mice(&(0x7f0000fb0000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x7, 0x4, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000b000)={&(0x7f000000a000)="2e2f66696c653000", 0x0}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000006000-0xc)={0x0, r4, 0x1, 0x0, 0x0}, 0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(r1, &(0x7f0000014000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000-0x4)=0x10, 0x40000007fb) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r3, &(0x7f000000b000)="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", &(0x7f0000003000)="63d9df0dcdf29699dbb8182455b10e52241b6f5a5026e3ac47d356108b9b5465ca62a4e567d9a586f309f00d0d91ba35c56f645db4b7ec3ff9efb7daad91da1919c21ac8404ebcb14961994569b757f4d85531668bf79b4cea3f69c7f939b2", 0xfffffffffffffffe}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r3, &(0x7f000000e000-0x3e)="7a8b937f9b9d0f65630d0b95b32548947d0df9ff015e82210e617c02fe2130711d00000020a3d1e91cda78791ba2fd3b6054094d6cfa551d946e45b4fa79"}, 0x10) socketpair$inet_sctp(0x2, 0x40000000000001, 0x84, &(0x7f000000d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000006000)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000013000)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x40030, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000005000-0x3c)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:07:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000c4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000026000-0x4)=0xc) io_setup(0x0, &(0x7f0000f17000-0x8)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x5, &(0x7f0000274000)={0x0, 0x0}) futex(&(0x7f00002c3000)=0x4, 0x800000000008, 0x4, &(0x7f0000caa000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x3) fcntl$setown(r0, 0x8, 0x0) listxattr(&(0x7f0000a6f000-0x8)="2e2f66696c653000", &(0x7f000024e000-0x7c)="", 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f000058e000)=0x2) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) fsetxattr(r1, &(0x7f0000065000)=@random={"73797374656d2e00", "2a"}, &(0x7f0000a58000)="766d6e65743070726f6329738f6e74656d76626f786e65743176626f786e00000000", 0x22, 0x5) sendto(r0, &(0x7f0000b89000)="ff33db788318a5a6b023ca7a1818564d7ed1c4afe2641d65142dbc314f0b1cec1da263eb83ea51cba0ba50220626380973b92f1c19acd84aa961fed992511b1cee5e1e1a23a2e909132922a3a545d79705e1cd64bece6f772aaa94cf8469264459b77e4e9cb8162b3f6bc9341f4dc93c4a4ac5", 0x73, 0x40004, &(0x7f00006ea000)=@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000b40000)={0x4, [0x6, 0x8, 0x1, 0x39]}, 0xc) pwrite64(r1, &(0x7f00001f3000)="443e5b0b1d85dc84bb0aa27e04c728d82535f874aa6f78af1d1a98a73088a7b1e61b3ed2a666674c7e698247e7b46b968999ecf6cc07757d9b3d2e14b61beaafaadad04d64823b5956d3f34f6cc9b07fcc7e90cfe5c36e05fc9b18cf38c645ed3d6455383498cf5c0066b4c20d427b", 0x6f, 0x0) timerfd_create(0x7, 0x80000) futex(&(0x7f000000d000-0x4)=0x0, 0x8, 0x21, &(0x7f000000d000)={0x0, 0x0}, &(0x7f000070d000)=0x0, 0x0) clone(0x0, &(0x7f0000f88000)="8105f36bd8156c6c41d8504437e454dd368f97805fc91c983c6ac21151c5c4075c83a9f34c7b7efd2e291032f43d0da934af71c0cc66a57ca400e2", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="09ce35b8f8677cd7a870c621365dbd7d8157db7f2efe6be854585bda5fa4e4e64400519606ebf121a762c86575bd8a2d952824435875a330427421dbcbe831d8ca1160f99c3d3224e9a93803771362cc3f1470e1059ce252fd75641e9a1aac92270a67cf276777bef0b517002313bd13b7ca14381150e864ebc73f1f997bd4fd27269f815b222438cc92384693405ca748c03eb1c52fdaabfa9c4e99077a0fae2000fb3eef96782fc25c5d83a3d967eda23420c1adeb93790d0cd2e962") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$inet6(r2, &(0x7f0000661000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe2(&(0x7f00004d3000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000541000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10000000000, 0xfc8, 0x200, 0x7}, &(0x7f00004e3000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000c48000-0xa2)={r4, 0x9a, "e288c7aa18fd1dc9007b00d6cd680621c938cf2b559c0bdb4fa07e3cf7a1782ce7e389f580f8b13c10f5818ac11eabf66e7e3f01b971e81aef3b7a533dd4904b1adb3a47032135066703303934ab0ffe9c4679255b1a489c26b5de0cb65e5acfb5927afce69cfa26d719bebb6637d9f60bbd2e38992646c080d3eba65c3525bff05ca5d06afdd2a5a49bdbc0063adad39661418157b4867152fa"}, &(0x7f00003d0000)=0xa2) 2017/09/26 05:07:17 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2003, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x40, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = eventfd2(0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x9, &(0x7f0000004000-0x48)=[&(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f0000012000)="28178d69d0f7fae3439627437825db9f", 0x10, 0x6, 0x0, 0x1, r2}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000)="9517fe8f61aa06e1d3567d38e2ec663a1cab9a7d23b1639179ed3d77b1792dfd6553e65a58baec94ec1df1024591a5fbe2b54d9a", 0x34, 0x4f12, 0x0, 0x1, r2}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x2, r1, &(0x7f0000013000)="5bbedeb138c4db6335722f799bc1a1f5ea40d7d63666749d2243a54b31f4fb86df203ae4cb3d0ec005da4f35b8651080cfce717324c7761597f9176dfdc523cd9993b3aae4d2cd8061e40243a1ba96514345c7674bf7598468", 0x59, 0x20000000, 0x0, 0x0, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x8000, r1, &(0x7f0000002000)="ce53301eae5ccbe4c70d02fd3c73883c875a7dba2a19765180fddbd739b39320a8d4e3f55c370b429238d09100d0a7b8ea4a7d343d85c9b0e1dc9592ed8a43485864d488ed8138963a92484051824b53471d8732f6bd15bc019e2e2a756ab7dd38f3407c8f18fa307616ff557f16598c657a6862e7fda551820c2db2", 0x7c, 0x100, 0x0, 0x1, r2}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x7, 0x10000, r1, &(0x7f0000002000)="d0b18c53e0cb65d8695ca84f382b879e168df70a6e890ad575e6ac4942e39dd355a8b9c2686a6e9e0e8aab690758b8f5f516c7339f22254a28afe37162c44088e27cb8", 0x43, 0x4b37, 0x0, 0x0, r2}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f0000004000-0x35)="275a90c595689b395fb927a828c3f1d45c9e1bcbb39c6a9acd478e1a646e39e3246a82aa7445669c5619b1d3907631216a8cd18ab0", 0x35, 0x8001, 0x0, 0x0, r2}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x8, 0x5, r2, &(0x7f0000004000)="2f1e063fac21903553b7a245b173f7665507a998f64c0f6e68e08e3000e5d67ddbf56dd9df93bc92413ff7b3d8b5acc448f03df05e423e0f153ec13eed6306fc9771e3d510ded76f55a240b072c44f2c97a1108583c9a0a3a78f40fbf1633127ce426a28f41c62afb9de2cf2e2062f3f0374eb40dd8e1f6a", 0x78, 0x7, 0x0, 0x0, r2}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f0000005000-0x7b)="22baef48a6877960f0942f0ab440cb789ed68cfdb39392e3222b77f5d89494ab6c239c27385481724e6fb9800bd12c72a5d8831d598e88eab435dc20f8adf0bebcef380cf2b13bb45ce15f2aa8c9c69eca7f80dee5bf9d880ecd1f29bae2044689cab2ef8d679a4a91146f8a12ceddc3ac5344c475d17212e84990", 0x7b, 0xb8a, 0x0, 0x0, r2}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x2, 0x101, r1, &(0x7f0000002000-0xcd)="085973b5261493415447f06c76ffd3cad3b52f597c835525462d137501d91a24b204cc45142cf5a8adbddc951bbae486340d30a44119cf8646eb618b91d6e22b3a5bfe62491bd9d398fe984329eb2586978a612e23f6625e42536663359fbe94f3494f30e6983849174cd1a4eec5649e8d1bfb2f332359ff9da9c3cb77e1a62e45f2a9a95917c24e9d400044781ccee8ddb01ad1390193b35bfcda87c66cdced5f95d2c04ee0be93d53ea63717fa5ab1edb8d340ebe023f4e55fd02456645fe71b174579c430379011fd16801f", 0xcd, 0x41, 0x0, 0x1, r2}]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000011000)=0x10) close(r2) 2017/09/26 05:07:17 executing program 1: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f83000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x80000003) syz_emit_ethernet(0x7e, &(0x7f0000a76000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x48, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x12, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x7, 0x3}, @eol={0x0}, @nop={0x1}, @eol={0x0}, @sack={0x5, 0x22, [0x2, 0x9, 0x7, 0x8, 0x98, 0x8, 0x401, 0x8]}, @mss={0x2, 0x4, 0x80000000}]}}, {""}}}}}}}) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x1, 0x6) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r2, r1, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x3, {[]}}, {""}}}}}}}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000047c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) shutdown(r0, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r0, &(0x7f00006f7000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f9e000)=0x1c, 0x80800) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f9e000)={0x0, 0x88, 0x1f, 0x80000000, 0xffffffffffff782d, 0x0, 0x0, 0x44e1, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x6, 0x20, 0x2}}, &(0x7f000078c000-0x4)=0xb8) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000075c000-0x4)=0x0) syz_open_dev$sndseq(&(0x7f000021f000-0xd)="2f6465762f736e642f73657100", 0x0, 0x4007ffd) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000bbe000-0x8)={r4, 0x400000000000}, &(0x7f00000a5000)=0x8) setsockopt$inet6_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000fa0000)=0x5, 0x4) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x7, &(0x7f0000fa1000)={0x0, 0x0}) setsockopt$inet_tcp_int(r6, 0x6, 0xb, &(0x7f0000eee000)=0xef2d, 0x4) r7 = socket$inet(0x2, 0x2, 0x0) dup3(r7, r5, 0x80000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 05:07:17 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000)=[], 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000a93000)="6b657972696e6700", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a96000)="12cece504bb88c41a5a7c8ad79623e0793ef498f6d79946dea49ded1a3daba3be794595642f2b071a2a2bd634b59771ff0c895511be15c266580a004e50c26407459d19337e04ff5abbd85daa7618171460932bd9d7cb76a414f9182f3508948eed4af822f5b392058c5ad73a8154dc9edabd8f1ca77440c7d4225f284057c79fafc5f9db26b6356e50d84761cb17619627e79dcb4c971370b67531bcfdc3b12f6d364adc6d5efb9fbc8417adb824cfeafaf1d3a2c9b833de827e665efdfa0851acc5d65abd385997e994e2a7379de0314f3b0e417159afdd13d807941aac91b96b5a221400ff5d2d8b3b00924b70f439d99", 0xf2, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x3) 2017/09/26 05:07:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000007a000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f000044b000-0x8)=0x6) setsockopt(0xffffffffffffffff, 0x0, 0x12, &(0x7f00004ad000-0x1)="", 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00004af000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000414000)=0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) pkey_alloc(0x0, 0xffffffffffffffff) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000a13000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000065000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000487000-0x44)="b9900d00000f320f001b67643ef0829000000fb805000000b9995e0000e6e601c1260f32d9f566b82c018ee8f30f2b462e66baf80cb8106b2e80ef66bafc0ced0fc75b64", 0x44}], 0x1, 0x2, &(0x7f00004e1000-0x10)=[@dstype0={0x6, 0x8}], 0x1) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000762000-0x40)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000065a000)={0xde, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setptracer(0x59616d61, 0x0) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f00003a5000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000359000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001dd000)={0x7, 0x0, [{0x40000020, 0x0, 0x400}, {0x907, 0x0, 0x5}, {0x40000aff, 0x0, 0x0}, {0xbbe, 0x0, 0x9}, {0xa40, 0x0, 0xfffffffffffffffe}, {0xc0010bef, 0x0, 0x800}, {0xa92, 0x0, 0x0}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fcntl$dupfd(r3, 0xfffffffffffffffd, r4) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000826000-0x20)={0x1000, &(0x7f0000af3000)=0x0, 0x3, 0xffffffffffffffff, 0x0}) madvise(&(0x7f0000fa7000/0x4000)=nil, 0x4000, 0x4) keyctl$negate(0xd, 0x0, 0x8, 0x0) 2017/09/26 05:07:17 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) clock_gettime(0x0, &(0x7f0000899000-0x10)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000aa1000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24, 0x5, &(0x7f0000aa2000-0x10)={0x0, r1+10000000}) write(r0, &(0x7f000047e000-0x1f)="1f000000120007f2000094ffa4000800000000efff00000000000000000004", 0x1f) recvfrom$unix(r0, &(0x7f0000409000-0x66)="", 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0x0}, 0x20000000) r2 = syz_open_dev$usbmon(&(0x7f000097c000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x40) write$eventfd(r2, &(0x7f0000708000)=0x1, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) 2017/09/26 05:07:17 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000013000)={0x26, "736b636970686572000000000000", 0x0, 0x1000, "6374722863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004fe000-0x18)="de77285fc7404fa5cc255123fd399f79f3253503331e3cc2", 0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000859000-0x8)={0x1, [0x0]}, &(0x7f0000d34000-0x4)=0x8) r3 = accept$alg(r1, 0x0, &(0x7f0000676000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a60000-0x10)={0x0, 0x9, &(0x7f0000545000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7bbe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005b9000-0x4)=0x10) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000f04000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000087b000)=0xcf) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005f5000)={r2, 0x9}, &(0x7f00009fc000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e05000)={r4, 0x4000000000000007, 0xda, "28c0e3a5d9b8c7f18d6b76c309f0ab07e293bfcba075e122ff4adda0dbd92a5bbe3ee72edbc42ce5facd15d670590e681ca0bc92c4d1eacea31003d990e3036b3a6d6d676d28731ee4c802704bcd5275283e20dc76fd7cef55e26427c5c747cdd9092d3966a3b0d7b64a75e47c04404042fabd95c79fbc8bb01d0dde6c21640a5ab329c159213dc077cb18c8ad192477a5e58860186365480b004f60b64422e292807576008c722ce535a1ad700a0882c57c84b45b876644a87fd8f80bd534236df40e7812fae68c5ce22cede22f1324eb07ff78a665efe42308"}, 0xe2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000201000)={0x0, 0x2, &(0x7f0000b68000-0x20)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fcf000)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000dc9000)={&(0x7f0000943000)=@in6={0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe6c}, 0x1c, &(0x7f0000c32000)=[{&(0x7f000093a000-0x99)="2545ca20740ca94f7ba9cd30a2c28bd4565b1dc8d252bf867c577aa2b65c8dc7f492487e8a14dc071729fa217f7c85854691e822352e8838edd744c04cfcbd89b5d549de37302369bb70dec309569c3b423748387e88027a7d5540b9a9029bb04b0d48a92aa9a63774ec3fbdc54945987d5dd855b229ff673b07c6c7b84e41078ea061e14ae2452571d40254c9e116c6496e80b5213a539929", 0x99}, {&(0x7f000025f000-0xe2)="0f2bdbd0e1e4bdf4a1134c0bc1440acaff47ee0a9a3e5a8a38c28ddaad712e01bc64d397fafddd1f185a1a995255fe4a5d9ff5779a61c873d0774db87a7ecf992dfb0b48a80f1282af7452dd32dae4d2ec554205a3cf61e373df7954b1eb8078376e05f165079470d0b4ecd44ed50647738472e08b5cefb519481a3b1ffddcc3d37aa0a25f69f171d201431d3cf11556092b7fd634d46143b8ff01051e38164dfb99a23ec6d785ba4daf8f8f62fbe12aecc392a54f1f2d7c53cf20e3c68e0ec0bdab67455cecf0e17ac544125155c15ad6be7d0dd2a813159e6b852139579e9fe0d2", 0xe2}], 0x2, &(0x7f00005d2000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x1, 0x8, 0x6, 0x10000, 0xfffffffffffffff8, 0xffffffffffff7fff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x3, 0x80000000000000, r4}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0xffffffffffffffff, 0x101}}], 0x3, 0x800}, 0x40) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000059000)="2f6465762f73657175656e6365723200", 0x40000, 0x0) ioctl$UFFDIO_WAKE(r6, 0x8010aa02, &(0x7f0000d1d000)={&(0x7f0000c77000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c44000-0x8c)={r5, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvmsg(r1, &(0x7f0000f24000)={0x0, 0x0, &(0x7f0000bdc000-0x40)=[], 0x0, &(0x7f0000d7a000)="", 0x0, 0x5}, 0xffffffffffffffff) sendmmsg$alg(r0, &(0x7f0000df1000-0xa8)=[{0x0, 0x0, &(0x7f000084a000)=[{&(0x7f000024a000-0x3c)="dd3ed679e7b22989ac38cd6f9a76c26cfc8e7d4ec55d9238e610d57620de727435ce9ed27644d5930afbf81e46662337ae19e650069b0ebe71f8222d", 0x3c}, {&(0x7f0000018000-0x2)="ce1a", 0x2}, {&(0x7f0000cbb000-0xe0)="c2223b2746e0f90ec7eb022c4afb618395966ca5a052f7d62c01204d482512f5e3b3409c576bece3ac177f974429039d40111fcbce33a63542c168cecfcd82166fad85f8bc4b0f3d458c77518d1ad71a7ecde3de58f2f04a12bf5acdaa91820c5c3be0b4e20ae0af001e4100f800bb738f8c17f93282e315d0025f1ca0569d960c7215b94eb90a36c926b5dc4f1123748cc96134fa9472057aa8f285a838d6706b9233885095c265b0e8f17ffca6cdb533d5aee33c26b28d8ff4d6ec65b87992f033714387e2a2217f34397e9fa24def22777ea5991a1015a2936f21abb04dec", 0xe0}, {&(0x7f000079a000-0x8a)="e6b2398b2140489a0a7c1d0bda89cf864412bba6036183c27182ddbd6d06eaa49b5b091b9e4db3fa58f2da52c5b1462033ada3f73b6f7b6994244114714abd6102f5006b68202771e5f69abc6c088ee5d762a7b6082b9f26bcc268e18701eece7e84d69d9a922a8e0c6a444a72b1ddb7182414b6e686b9a9ba93ad429ecdacfb02f424a3a25d38e5fff0", 0x8a}], 0x4, &(0x7f000076b000-0x10f8)=[@op={0x18, 0x117, 0x3, 0x4}, @op={0x18, 0x117, 0x3, 0x10000}, @iv={0x80, 0x117, 0x2, 0x65, "473d95c9a6e9795fcad07215c69105037f1b462bf51c910be10953691dc0abb27fe4e7ca578f02eb0032c5b47048c860db2d5e0115f7a28c55164b39132b472601ed4639f9cff839ee09f0bfe36f6c1844cff03f4200651ed2a47dffe5e94299e80ead69a4"}, @op={0x18, 0x117, 0x3, 0x2}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, 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"51e61cc28e35631d92782aaa4803b83a183847aea5ae6f931faf57396ec3a3ad5a22e1003af346707986708e5bf4ef13d8c922c0bdc04dc81e1d3a36875f1359bb230490e97615942ad5c75d31fa719a7af24d"}, {0xe0, 0x84, 0x0, "cb91eb0b347c3cf4b93a0ef9e9a4842d462583268e68f343469750784f26961ee1d462ed8fa9871bf9e033e7206587ef09afca57c9afb89518293182b369d1bca5f8150ca0be8748b5c07f2b20e5a7ea3ff64ceb8d1dee192858b54e936f5f21d5a808b68f8d87ec3c24e86ad51b505640f1898411fe309d95c47d1515eda300ec9bade9687a5fcae56a283c656c36da73fbb177952ba25492146fa0def3b0bb666aad106224b1591eb8192c34533839025f81ff8878ccbefee7d76bdabfcae181d6812ce66dcfe404b9d7265cdf46"}], 0x3, 0x8840}, 0x44}, {{&(0x7f00005e1000-0x1c)=@in6={0xa, 0x1, 0x236ce743, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, 0x1c, &(0x7f0000808000)=[{&(0x7f0000324000)="e34d0a7d4cf8261dcc430dddb61efcd77c4784493df5316eeb1a8489bad823047bb7752d", 0x24}, {&(0x7f00000ee000-0x25)="2c291f578a063ab13af9ace66f398f4a55bb33aa8a7613ecf5cbb43841786b7428932206cc", 0x25}, {&(0x7f0000a5f000-0x40)="c26a5f4bd479d94f1daeeb1bad21a1cd15c469975488eb83d379609cb81aa0766e35ae261edbe300e10e4a2eb68b606ba4e627595506724f45e3616b85b5fe96", 0x40}, {&(0x7f00003cd000-0x69)="b6ae69af9d05a1ddf6db91445695c78804afaeadb1105b0a9f5fbaa6192bd54550e3805595be492ed44cf16f2ea11dc242c346fe217ab31e90e158232405e633ae4fccc873c8ad31040e359359ea33216040a6a051369d3bd37588f0dcd52060c2954cb90f5661518d", 0x69}, {&(0x7f0000794000+0x905)="2f50f2bf8d5898ce2b51c3b864316ecb72f17c70d6ce5311ea0b27f79717126f260ecbf9335e9492d6ab65407dabc21fe2ec76e876a7", 0x36}], 0x5, &(0x7f000010e000)=[], 0x0, 0x8080}, 0x0}, {{&(0x7f0000720000-0x60)=@nfc_llcp={0x27, 0x1, 0x0, 0x6, 0x5, 0xe0, "5cda9a1f3bfb22a0f7ba99ef0364fddf364117bb17e70273d21dc03b2ac26e96e0ef6d2fa3d2f84d33272bad13a2246f8d57712a36d9899545efe0d343c61f", 0xd7}, 0x60, &(0x7f0000894000)=[{&(0x7f0000796000-0x31)="b3a7154933a1181169384d5570e5158a205ed1036e5e3eb387c0d95becc47b9fb93ecbc09e83cfcb9ed78b3234aaa2212d", 0x31}, {&(0x7f0000428000)="c636d0e1849401f103a68085ea158d2e3e19dcc2800c478f63b10f34c4421e6a3517285d994d227a5002d2ef9ed10152d02bc9a2cdb514f4c4c4a2702f4ead", 0x3f}, {&(0x7f0000695000)="9fb2563e8f5cf0f47a7234c7fd60d471ed65820f5e22127895163358aed5c7b036f9438b7b9c3c3675d0ff093ade9945c0fc946bce8708c87d66d2b6c4176dc06b0bcd27be20ec079404518904ba77c6025d5132b445d5729d8d2a8cfc4b65a15e1660c7e974736b3bd90a08829036708a73c06d0f6b707e026f440730c0", 0x7e}, {&(0x7f0000b7f000-0x42)="6791aee90730b6b6cd9b73b3325eded52bd2a721ddc470527cfb114b469883267175f6c544f95cc365b002cda43ac6727a79353eefd0cf5aec857907862937d68799", 0x42}], 0x4, &(0x7f00006bf000)=[{0x70, 0x11f, 0x7, "269f16ead27f229931573e567564b0a27e636660e1adf85d267e1400400b315af614a4b734011ff89116956346f8d3fa36c91a82cfdb3e32b5d0d54f921104e5e0d05092958a93ac8d8143c6d39d935edcca414c63a9a0945509cec76edc3e54"}, {0x90, 0x12f, 0x9, "77f57ea0e090d5f8c48f10a11fff9ea4d3246169b3562434767aa3ed6d43ce8accc04b7706dbad5d58cd123a019c877fb726c3269f01060beba9555b88aebdfe38e3b867659dafd3ba19084f3734ee36adb7a38d338d9151edd66fd6d355986e1ad60c1fbcfbb1693713f94dba6aa1e7ac9fb833dad94c319554d5c5f16ded"}, {0xd0, 0x115, 0x5, "53901c6f27b65adcc4de5c210f7664fc74279aa3c621bf3878aa5a402efc3cb770eea13d54e096c281a5ecc1a413686dd2b813438fa0fa49fd1b94987383d3d8ab2ac6c0388573ad59c4f5c5594806ab1fb64ad2c65338918ad0f65e7fd1ae67552d9ac8d32985adc8231fe9ac827ad1fd2da22b491771af2ef37269366b9dc3591c252808d2441a66adef8d0bd384d90eb053753d2e01c318dcdce81e21944aec9053f0532cacdf39e08d39345b331f7e48334427021bf45c38f6"}, {0x58, 0x119, 0x1ff, "ac35ce385473ea28d9745b045bad5799bf38918516950b649c713324884cb4f049a9ace687aeb59db458631b328b5c200bf40de4e1cec2cbc45f39b1dbfd08980b"}, {0x70, 0x10d, 0x1, "d6b96544e4f49512eeaaea182fd2066fcf99c9e0153c1aacbd2a0e88fe0872c8afc9d65b067a02b026551635120c7f85bd08d63838ceebee85f8fcda5fd4629c47d18233a835247b499dbeeb29b24b3ade57b699b729e7e131fef44899ad6c"}], 0x5, 0x20004004}, 0x6e4}], 0x3, 0x0) write(r6, &(0x7f0000c37000)="", 0x0) sendmsg$alg(r3, &(0x7f000079e000-0x38)={0x0, 0x0, &(0x7f0000cc3000-0x20)=[{&(0x7f0000f7c000-0x9c)="384d91ab480d5854db2cbd7866693d5cf582f8af19acb56cc2da0e28d10441f73e7aaf3407d37175f9de1c696dbebfb9b25c8a4b3080324391145fd3ea72b796cd3d98084532710644b508c23c6d279d3bff18a0c5554ec56f907459142159ad50fc95b34e932cc6da7d3b159e75b54315339869c894b8943ff9adb6c54d8dfdaced10ca1feac4cd02d295f10f0b60215c125436e2b636ce3a0e1e21", 0x9c}, {&(0x7f0000f7c000)="2ead3824539e2d400fc03827114a92da556b06612ef8b50db220b340eb55baf0b1f027750ce800b6fa36c490ea4d7d5d0e90a153d76589b06da482f00028a473ac235d1fb50a061da25a1675bf77ffab7bdb514088110764a483c8f7a756c00a4ab61f6db3262bf0a01e7eb2d009ee411c512f446a557ebacd2217df0e07d5bc6312b2d770d483e54cdc0cca2100f71c468553c0a2fc16e7350cde9600a4692fc1d7f71de7e791663a94448d67ccda98", 0xb0}, {&(0x7f0000fdb000)="8d81a552f73508d588868de1ad8c702b8e9cffffff7f710e942663", 0x1b}, {&(0x7f0000281000)="e666dfe8d9a718401b6a307e3195ea872a2ee6bb8e169157724eb4c37a59624a5bc344e0bb599cac119568517de5c86dd04fa7d2ac4188e96690f15b65368c66797140e947ff99b618", 0x49}, {&(0x7f00009c2000)="f912b7dc6ddeb274f68e1f61cc07ac0946b99cd03b734e8d3ac3f882a195de25c7ce3e3d84c2a7970f0d8daf2a0781460dd4e68a33181f80be6aad4d11361cc24c186a3093163998ded6db907538a61b61206f2d9c741a796cc8dfb6f677152f13cb959bda7b4b79a7d1df679779b2a4c6da4770d894df8bc97b11aa", 0x7c}, {&(0x7f00006c6000-0x21)="526b6f5e6922ccf4c6599b7a09da0f952003ad2a2f41bf6d29a0196c44c406c287", 0x21}, {&(0x7f000088d000-0xb8)="607264cb0a7e3cfa5a41dcee68abb850983f684c0fd69719bdec6143c48248559866d1f378f57baeb1c82d183e8db9a500ce2724afe6bd08acca698e11cc071d28803ae811ae0817d2348ddd60c300e6cd9a35396225a5a9f9635341f7ad5587bdb5ddcb4c084efa7f358d51b08a24a4ff02f43b0c71962696cd13bb6e652d8359ed5c200ad7d778955b95084d5ca6351c1c876c3dddd73fa69aab012699f350469108fc87a37c3d7ef045ce78e2b4c979843490cb416660", 0xb8}, {&(0x7f0000188000-0x28)="d239aa63b9463cc586196907795545087ffe3c7ad0765314bbd7d159d0e0641233aa554b417abd25", 0x28}, {&(0x7f0000b23000)="cf13e1311a744b8664e5312947c3bb4cf34d48aef4907717e136bd7309701705b1866136986f7a3a886e91efd2ca1560d3b587c51bb9406069555bebd95fe9772bf98e27eb980b3a233acc72cc98afbf7f7921fe33689a02bc", 0x59}], 0x9, &(0x7f0000aa8000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x101}], 0x48, 0x0}, 0x0) accept4(r3, &(0x7f000017e000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000162000)=0xc, 0x800) r7 = syz_open_dev$vcsn(&(0x7f000068c000)="2f6465762f7663732300", 0xda0, 0x1) ioctl$LOOP_SET_DIRECT_IO(r7, 0x4c08, 0x3) setsockopt(r1, 0x100000000000117, 0xfffffdfffffffeff, &(0x7f0000000000)="f020b46b", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000632000-0x18)={&(0x7f00007c4000/0x2000)=nil, 0x8, &(0x7f00003ee000/0x1000)=nil}, 0x18) getsockname$inet(r0, &(0x7f0000211000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8e000-0x4)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) 2017/09/26 05:07:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00002a3000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x800000000, 0x40100000040) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r1) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000276000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f3a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) fadvise64(r4, 0x0, 0x1000, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a07000)="68696768737065656400", 0xa) memfd_create(&(0x7f0000be4000-0x12)="d300000000000000742f00237573656f6d08", 0x1000002) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000785000)=0x2000007, 0x4) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f0000fa6000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000001000)={{0x2, 0x0, 0x0, 0x0, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f0000fac000)={0x0, 0x1, 0x0, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = gettid() r8 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000716000-0x10)="2f6465762f73657175656e6365723200", 0x101200, 0x0) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_bt_bnep_BNEPCONNADD(r9, 0x400442c8, &(0x7f0000ebc000)={r10, 0x7, 0x100000001, "45b2612bdfc7928d4d7ccebac1335ee960c7b61da99465ee9b7b27d4af2f0ba6561d971c43fb10548a243df3d6a50e885492afcaba13f414ddff54465d55d4a7ee47dede40c597381053880185643e53d73d5c53809b28dee8403509b4f5088f8d067d0ed2bd75dc39a8a658e45577cbc2ade6bac03a993bd99b48a4dfe92a4d18460607aa2022e376279d32b75d049c39d6993b06731da11d1ab0dda3413b5a72aca10fa3c29d11492c8effbd32499b88ee33df5c47ac11dd1ee032911cf0013ddf0e8a3f3489751300e6575c536e086ed1e1e719b5b130b2172b7d6739"}) sendmsg$unix(0xffffffffffffffff, &(0x7f00004dc000)={&(0x7f000046a000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000be3000-0x30)=[{&(0x7f00002fa000)="9446422962f5f6299344849b9a0e3c10b425fea3298ae23ef9707e5cf8914f7a8a1a58a1355cf0658e0359a75ee3690ca164ecafdc49f2d8fc8084bb820eac749a70be0aacfa729f92470502c4358d46c4fdc0367573cd47fcc2eace2f3e49a70f1a7dd5b50424bf6f781e8d12", 0x6d}, {&(0x7f0000474000-0x1000)="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", 0x1000}, {&(0x7f000007f000-0x31)="dc2cc63f7bfaa54f9fc0c724bc9b7c134c0a12757947c45f8cbb1ae9243a9e2f834b5ad30b45a59f14a3fafde0c78e6999", 0x31}], 0x3, &(0x7f00007b6000)=[@rights={0x28, 0x1, 0x1, [r8, r8, r6, r5, r8]}, @cred={0x20, 0x1, 0x2, r7, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r8, r6, r8, r6, r8, r5]}, @cred={0x20, 0x1, 0x2, r7, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r5, r8, r6, r6, r5, r6, r6, r8]}, @cred={0x20, 0x1, 0x2, r7, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r6, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, 0x0, 0x0}], 0x8, 0x10}, 0x40000) openat(0xffffffffffffffff, &(0x7f0000ac4000)="2e2f66696c653000", 0x400, 0x8002) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000642000+0xd91)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000078a000-0x4)=0xb) r11 = socket(0x40000000015, 0x805, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00005a0000-0x1028)={r10, r11, 0xf, 0x3, &(0x7f00005a9000-0x3)="47c7f1", 0x7, 0xfffffffffffffff8, 0x66, 0x6, 0x5, 0x6, 0x8, "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"}) bind$inet(r11, &(0x7f0000219000-0x10)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mincore(&(0x7f0000b64000/0x4000)=nil, 0x4000, &(0x7f0000f46000)="000000000000000000000000000000000000000000000000000000") openat$sequencer(0xffffffffffffff9c, &(0x7f0000ab3000-0xf)="2f6465762f73657175656e63657200", 0x41, 0x0) 2017/09/26 05:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ccc000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x100000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000025d000)={0x9, 0xd52}, 0x8) r1 = inotify_init1(0x80000) r2 = syz_open_dev$vcsa(&(0x7f00002af000)="2f6465762f766373612300", 0x80000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) capset(&(0x7f0000ffc000)={0x20071026, r3}, &(0x7f0000000000)={0xfffffffffffffffe, 0xfffffffffffffffd, 0x80, 0xaf0, 0x9, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a7e000)={0x19980330, r4}, &(0x7f0000002000)={0x5, 0x8000, 0x7ff, 0x559, 0x8, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000fdf000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x4000) r6 = gettid() r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x82, 0x0, 0x128, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) fcntl$getownex(r1, 0x10, &(0x7f0000256000)={0x0, 0x0}) r8 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r9, &(0x7f0000103000-0x10)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r9, &(0x7f0000440000)="", 0x0, 0x20000011, &(0x7f0000dc2000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r9, &(0x7f0000397000-0x1)="00", 0x1, 0x40000000, &(0x7f00009bc000)=@sco={0x1f, {0xfffffffffffffffd, 0x8001, 0x0, 0xfffffffffffffffd, 0x6, 0x0}}, 0x8) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f00007e3000)={0x2, 0xc759}) ioctl$int_in(r9, 0x5421, &(0x7f000041e000)=0x4) getsockopt$netrom_NETROM_T4(r8, 0x103, 0x6, &(0x7f00007ae000)=0x20, &(0x7f0000b86000-0x4)=0x4) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000375000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") readv(r9, &(0x7f00001d0000)=[{&(0x7f0000868000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f00003fb000)="00", 0x1}], 0x2) readahead(r7, 0x5, 0x8) getsockopt$nfc_llcp(r5, 0x118, 0x0, &(0x7f0000636000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) shutdown(r0, 0x2020000000000002) sendto$ax25(r2, &(0x7f000087f000-0xb9)="0af6942ecf2555874db0b379c18ea38298b2affdb31778491ec8042e6754826e97d2e11701e248b584bfbf4f4c85db53f5e665645d6ae13c512e26ca49a482cd9a067bb164ed4db769be9aca1e14f4d2531ff411028e8ca4250a35cfd0abb1208075f5dff973aed51f2d36b095899e2290dfa65d2e5167652ea2a6f938f39b350e4ed43d9fe06ccf649ccbe2d7b95624a11ecede9536aceaacae8246e8fda539f0cc380b6a4b34ecb5369d665e676d216ad63a993628b38f1b", 0xb9, 0x8007, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r9, 0x1, 0x25, &(0x7f00004d1000)=0x10, 0x4) 2017/09/26 05:07:17 executing program 6: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000610000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000217000)=[{{&(0x7f0000ac7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f5d000)=[{&(0x7f0000f5e000)="", 0x0}, {&(0x7f0000674000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000f55000)="", 0x0}, {&(0x7f0000f55000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00002f3000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}], 0x5, &(0x7f0000f55000+0x5b5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x5}, 0x5}], 0x1, 0x20, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000296000-0xc)={&(0x7f000001d000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f000043c000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f60000)=0x10, 0x80000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ce1000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x800001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="73697430000000000000000000000000"}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000f44000)="ee4e", 0x2, 0x8000, &(0x7f0000118000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000f61000)=0xffffffff, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000f62000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000f55000)="55f735c0ec86f970399de6baa6e4341995b017bbfb704f96aa67202977b2669b1cd36e911292342138e13cfd485e6f71c786bace8c10dd10cfbe5e0f564720b0cc5bb1cde14e2e5928c5fdb5052c6131e2780c83b5f182cd741a07e5e1dff9c97ccb2bd71af359d6be221ed6f3fa2221b1dad74ed157037b7438961a465c96b8fb2c412eb5c361bfdf39746a4554e25cf024bc324dd26a0cb7cd0ea160245797723083a475d78fd0150882f55a25c10ddca5fa54ec8e5211d0e1f2a523dbf285f2f9fe96236afe0f4ff36a74850d13cc7f9d034f0d10037064e80236dc846d40922452a007c95fe70a908804d5909561480f", 0xf2, 0x8084, &(0x7f0000f55000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000098000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x20, &(0x7f0000c9e000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f60000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4000000000000002, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e, 0x200, 0x2, 0x815f, 0x6c3}, &(0x7f000089a000)=0xa0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000f62000)={0x40007, 0x3, &(0x7f000006a000)=[@generic={0xffffffff, 0x5, 0xfd52, 0x7}, @generic={0x5, 0x3be, 0x1, 0x1}, @generic={0x1, 0x2, 0xbe6, 0xf8}], &(0x7f0000f5e000)="73697430000000000000000000000000", 0x8, 0xd5, &(0x7f0000b89000+0xa12)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, 0x0}, 0x30) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000021000)=r3, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x807, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00009e1000)={0x0, 0x7ff}, &(0x7f000041d000)=0x8) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f66000-0x38)={&(0x7f0000f25000)=@l2={0x1f, 0x56, {0x3, 0x42, 0x100, 0x0, 0xaef, 0x3f}, 0x6, 0x10001}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000f5b000)="50d60c4fa5a71751adb164f681781ac48321ffeb23f7f676d8bb958c866f74179fd404030d56974ce3071bdd77727f1079db6f358314a5c51787502046cadfa7b7ad96d992146348a25e3bc83d13432d0b003702defbb094875f607938751107079ff6486c1c02ced3466854b59ea4bbaf15995e3880631895b533eac1eea2e042d77e70b0d8b33c27c19d6f28ec2e12cadf4b304132d0a6b06c487173302e1e69ec6a391adbc63bdfa52a97f314290607c3750972fbf74751fd262f1f97875083508042c99ab397fd8c8a11465dd508a144a10d435ab5ce5beda422009cd5744056b16039d5027bffb75953c3b72b13f0685db2ca95264616fc1ae35324fc", 0xff}, {&(0x7f0000969000-0x6f)="5e09621ecc12d2b7162b0b7475ebf0cd9852ae2aa52e5f4bfaff4b64fb6b4d50935eb86c1f0d9ac96595ce08d8d95b2972d29302debf060064c3aa9edfc661f4a94368599b457a81971596c8b192c0ee6fa82552e52ce886dce32214187842c8ac7f5979ee3d856c4df41c5f45b84c", 0x6f}, {&(0x7f0000f66000-0x1d)="2be2f3058fc3549342235c3104746e954812a5642dd15738c548c9363b", 0x1d}], 0x3, &(0x7f0000e10000)=[{0x40, 0x11f, 0x9, "35706311271ae5aa667a34d41b6aefb3b92a0602c3de961d159296405f3ba834ec84857de816286580bdff"}, {0x38, 0xffffffffffffffff, 0x1ff, "d62ebb8e0119b4d74a0492031fd417feea1c85670f58df7e8db419760a333ff13c036d3bae5b"}, {0x98, 0x84, 0x10000, "cd5dd33f55ada42c10a97fe46cf09f9d5f1476b5556828b0f5deb522c6d35ad7588ed80c624b7ac3e88616e219524d81bb106435ad376bddb49ef517a21489d3d1a9e5da10bd599fbf829ad1c911390c99e90ee71c786dd2e2775877efac486ec0b242b3a70431e097b51658c47023fd6666b0cbd28826c649de11c5aa9f14adbbfd26a7a585"}, {0x1010, 0x29, 0x6, "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"}], 0x4, 0x4}, 0x800) [ 52.415404] kvm [5769]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x400 2017/09/26 05:07:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x5, 0x200001220000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000db0000)=0x0, &(0x7f0000adc000)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x80006}, &(0x7f0000002000-0x4)=0x8) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x3, 0xffffffffffffffff, 0x7ffffffc, 0x30ee, 0x0, 0x0, 0x0, 0x4, 0x4, 0xffffffffffff8000, 0x4, 0xe, 0x0, 0x278d, 0x40000001, 0xffffffffffffff81, 0x101, 0x800, 0x401, 0x3ff, 0x5, 0x0, 0x2, 0xffff, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000071d000-0xb)="776c616e312a6264657600", 0x1) linkat(r0, &(0x7f0000df5000)="2e2f66696c653000", r0, &(0x7f00001ec000)="2e2f66696c653000", 0x1400) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20500, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d26000+0xb78)="2f6465762f73657175656e63657200", 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f000018b000)=0x80000000, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fb8000-0xb8)={r2, 0x2, 0xfff, 0x4, 0xbfaa, 0x101, 0x2, 0x6, {r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xb1b, 0x6, 0x800, 0xa43e}}, &(0x7f0000be7000-0x4)=0xb8) open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80043, 0x1) r4 = syz_open_dev$loop(&(0x7f0000884000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x40000004102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r4, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000053f000-0x8)=0x0) 2017/09/26 05:07:17 executing program 3: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x800, 0x1f) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000cdd000-0x10)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x80003, 0x8) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000505000)=0xd6, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000052a000-0x4)={0xfffffffffffffffd, 0x3, 0x1000}, 0x4) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000b15000)={0x0, 0x0, 0x9000}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000468000)={0x32, 0xc, 0x7fffffff, 0x2, 0x0}, &(0x7f00008bc000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001d2000-0x20)={0x1, 0x2, 0x8208, 0x7, 0xf7, 0x34, 0x8, 0x7, r2}, &(0x7f0000834000-0x4)=0x20) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000555000-0x118)={0x502, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) syz_emit_ethernet(0x3e, &(0x7f0000926000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x1000, 0x100, 0x29000000}}], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000d7c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000069c000)={0xffffffffffffff75, 0xffffffffffff0201, 0x6, 0x5, 0x68c, 0x2, 0xffffffff, 0x3, 0x0}, &(0x7f000042f000-0x4)=0x20) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000064f000-0x4)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f95000-0x10)={0x4, 0x8001, 0x4, 0x80, r3}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d16000)={r4, 0x1000}, &(0x7f0000498000)=0x8) r5 = socket$inet6(0xa, 0x8000b, 0x8) bind$inet6(r5, &(0x7f00000b0000)={0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x7fffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x841, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x100000000}}, 0xe8) syz_emit_ethernet(0x2b, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x2000000000, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x3, 0x2, 0x9, 0x0, "ff"}}}}}) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x4000)=nil, 0x4000, 0x3, 0x110, r5, 0x4000000000002) poll(&(0x7f0000791000)=[{r1, 0x50, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x0, 0x0}, {r5, 0x8424, 0x0}, {r1, 0x6021, 0x0}, {r1, 0x8, 0x0}, {r0, 0x40, 0x0}, {r1, 0x0, 0x0}, {r5, 0x0, 0x0}], 0x9, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2017/09/26 05:07:17 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x2000, 0x0, &(0x7f0000e20000/0x2000)=nil) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000140000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") gettid() getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00001d3000)=@assoc_value={0x0, 0x0}, &(0x7f0000419000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00002a9000)={0x0, 0x7fff, 0x200, 0x6, r0}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f000088e000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000023000)="2f6465762f6877726e6700", 0x80, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000015000)="2e2f66696c653000", 0x100, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) semget$private(0x0, 0x7, 0x201) r2 = userfaultfd(0x80800) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000025000)={r0, 0x81}, &(0x7f0000002000-0x4)=0x8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000019000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000002000/0x2000)=nil, 0x2000}, 0x1, 0x0}) pipe(&(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000019000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f000000a000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000019000-0x10)={&(0x7f0000001000/0xe000)=nil, 0xe000}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000024000-0x13)={r0, 0x9, 0x4, 0x7, 0x1, 0x400}, &(0x7f0000024000-0x4)=0x14) close(r4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000023000)={r0, 0x7}, 0x6) lstat(&(0x7f00006d7000)="2e2f66696c653000", &(0x7f0000224000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) [ 52.513489] RDS: rds_bind could not find a transport for 0.0.0.1, load rds_tcp or rds_rdma? [ 52.523859] kvm [5769]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x400 [ 52.583362] RDS: rds_bind could not find a transport for 0.0.0.1, load rds_tcp or rds_rdma? [ 52.604736] FAULT_FLAG_ALLOW_RETRY missing 31 [ 52.604788] CPU: 0 PID: 5824 Comm: syz-executor1 Not tainted 4.14.0-rc2+ #101 [ 52.604797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.604803] Call Trace: [ 52.604827] dump_stack+0x194/0x257 [ 52.604854] ? arch_local_irq_restore+0x53/0x53 [ 52.604871] ? mark_held_locks+0xb2/0x100 [ 52.604883] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.604919] handle_userfault+0x11ec/0x23a0 [ 52.604937] ? pagevec_move_tail_fn+0x1210/0x1210 [ 52.604962] ? mark_free_pages+0x390/0x390 [ 52.604973] ? mem_cgroup_css_offline+0x510/0x510 [ 52.604984] ? __lock_is_held+0xbc/0x140 [ 52.605004] ? userfaultfd_ioctl+0x4510/0x4510 [ 52.605035] ? perf_trace_lock+0xf1/0x860 [ 52.605053] ? get_mem_cgroup_from_mm+0x49b/0x710 [ 52.605077] ? check_noncircular+0x20/0x20 [ 52.605102] ? __lock_is_held+0xbc/0x140 [ 52.605137] ? perf_trace_lock+0x860/0x860 [ 52.605156] ? rcu_read_lock_sched_held+0x108/0x120 [ 52.605181] ? find_held_lock+0x39/0x1d0 [ 52.605233] ? __put_page+0x100/0x160 [ 52.605248] ? __lru_cache_add+0x410/0x410 [ 52.605265] ? __handle_mm_fault+0x2780/0x39c0 [ 52.605297] ? put_page+0x19b/0x1c6 [ 52.605311] ? ptlock_free+0x42/0x42 [ 52.605328] ? perf_trace_lock_acquire+0xfe/0x900 2017/09/26 05:07:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800001000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000321000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x88, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3d, 0x4000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r2, 0xffffffffffeffffd, r0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000d05000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_mreq(r1, 0x0, 0x4f581493c4ef930d, &(0x7f00006ea000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f00003c4000-0x4)=0x8) clock_getres(0x0, &(0x7f0000674000)={0x0, 0x0}) futex(&(0x7f0000005000-0x4)=0xffffffffffffffe2, 0x9, 0x100000000000000, &(0x7f0000a4f000+0xf08)={r3, 0x0}, &(0x7f000020c000)=0x0, 0xfff) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000084a000)={0x0, @in6={{0xa, 0x1, 0x14a2c8f2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x40000000000008a4}, 0x98) futex(&(0x7f00003d8000)=0x4, 0x3, 0x1, &(0x7f0000bc7000)={0x77359400, 0x0}, &(0x7f0000a3a000)=0x800, 0x9945) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f000098d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d33000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f000070e000)=0x0, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r5, 0x1, 0x1d, &(0x7f00005bb000-0x4)=0x0, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f00003be000-0x4)=0x4, 0x4) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000eee000)={0x0, 0x2710}, 0x10) connect$inet(r6, &(0x7f00008b6000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f00006a1000)="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", 0x6c0, 0x20000804, &(0x7f0000eeb000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f00000d7000)="3aa8f72943e40974b0f9fc7899fa5bdd8113142400003503afe9d6787937c5e2b3e8d3c8b782e07c3366da2cbd72820472fba8c6dd9b04522c5c76a38d5fd8a75fdbbea731add0fbd773ef98b4b79dcc417a67bd48157798b97aa6e92788c706323d50331ab447f15e9616d1122e98db2eb771043305bbc20595000000000000000883e95e2847ad6e6ca366f08db18bf02b971d840e227ee996187e5fb8de64315919c208fc", 0xa6, 0x4001, &(0x7f00008c4000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r5, 0x4, 0x42800) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000d08000)={0xb22, 0x100000001}) open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x101000, 0x10) 2017/09/26 05:07:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c1d000-0x10)={0x0, 0x4, &(0x7f0000974000-0x64)=[@in6={0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x301f}, @in6={0xa, 0x3, 0xc98, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}]}, &(0x7f0000b7e000)=0x10) sync() mmap(&(0x7f00008c5000/0x2000)=nil, 0x2000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003b8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000f6f000-0x4)=0x6) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x220001) socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcd1000)=nil, 0xcd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x40, 0xfb}) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) r5 = dup2(r3, 0xffffffffffffffff) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000cd2000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aca000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f00008ac000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, r6}) accept4$inet(r5, &(0x7f0000cd2000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000187000-0x4)=0x10, 0x80800) ftruncate(r1, 0x4) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000cd2000)=0x7, 0x4) fcntl$dupfd(r4, 0x0, r4) bind$unix(r3, &(0x7f000051c000)=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/09/26 05:07:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000942000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000097e000-0x9)="2f6465762f72746300", 0x2002, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ffa000-0x4)=0x40, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff8000-0x18)={r1, &(0x7f0000c0c000)="cf90bd", &(0x7f0000ff8000-0x6f)=""}, 0x18) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000ffa000-0xb)="2f6465762f766373612300", 0x81, 0x80) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r3, 0x6, 0x6c5, &(0x7f0000360000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000a1e000-0x4)=0x18) setns(r0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000db6000-0x4)=0x0, &(0x7f000073b000)=0x4) 2017/09/26 05:07:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) fadvise64(r0, 0x0, 0x6, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a3b000-0x78)={0x2, 0x78, 0xdd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xf, 0x0, 0x1000000000000000, 0xfffffffffffffffd, 0x4, 0x0, 0x3, 0x0, 0x48, 0x3, 0x33f, 0xfffffffffffffff8, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x400000007, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x40, 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x1000000000000, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xa00000002, 0x0, 0x80000001, 0x0, 0x100000000, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x400000, r2, 0x0) sendmsg$unix(r1, &(0x7f0000513000)={&(0x7f0000983000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000829000-0x70)=[{&(0x7f0000def000)="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", 0x1000}, {&(0x7f0000091000)="1f754904677ba26271c343ec58726f80b4a4b2d8d21782c309140258ea6281a235c270ff18e1a4b875778939d53bda4cc7b9839138b5de18793e1b03dfa9e7525f5103ce92281948cdc89c5f3f98deb71112879aa148f62fc3e0d619842fe7e75bbd7ab8317f1add5a38dbd72994c88815a35cc96bed6eccbebb071b179e636614be94c212d6b59f7e0f57df5bea7fd960d8edbd7edfe450510acd72bf4a15c28d31d26ee042cd4bc72659265e2606dbbb0f383d2b3595d59d6dba10c1106fb42f58cf8637fb21cacdfe3036e2c64dc2b6de6528f66c1d67d09901d9df351b614d1e80915a788d6ea3", 0xe9}, {&(0x7f000038e000-0x1)="6a", 0x1}, {&(0x7f0000ab1000-0xeb)="9bd25ecdd26acf9320a1f2df3047c7abd681965ed7714e5c3802bf64a0b9f12540dfe9551559222ad3b7b174026f13a45fbf5c8db74393c6ccd975585763ae59c91b86d45de93266b31e5e4ead11949103b608c158cccd06f3ed12beb0a925a28c1a72b0b5c81f1e20ce3fb858b2406db62499e0dafe62254da8ca175be0531bc6b621296c7bf55f796ba757ae2b5e115f73473bfa68cf36fe0c15c7ccb549459c650f6ab8d43f5b62525786c3eca1539b3b3b19e05ecd27916013166631495e17b98f36f5e6b8680d84cb0e8fde9ad32e83d9b03084cfade179677de084a2c3a54060580a5fc920024750", 0xeb}, {&(0x7f0000bba000-0x44)="d09c616756d959bcc67d61c786b5467bd89d73331d916029d782ec0887d7a6aea2ea45b80eef20c2dfefd2ef23545132aad83bf9e9ab9dc4d695947c24a56e138a7ce37d", 0x44}, {&(0x7f00006c6000-0xa2)="84d9b3b85506dd738f8fa1458020dbd5758805f006cc5d31bb01714a7a78ecfe723062f2ea9eb00972111ba2d1f213d73133faae8c1d2f7ce374f8b47891904ff35c0a8a138538e7a3f4dd574d88ce4affd9cbdf6bfd6b6e97a1f6b4cb9a53b76e1132bd96c63e8bc17a156cafe0e65f7418cf84dc6eb6addd3255347ff3410969994a86439c926bfff9b778515678486fd3e1e97ade3296ea6ed0bde2fdd50de0b1", 0xa2}, {&(0x7f0000eaa000-0x50)="986b38a0e74c44df7b3c7447b5995ae0df68613e240b8121b0df99d6b4622920ed6b34c999a3d1890b929af595884924659a8d44ef862fb33dfc41c402db447888b2721eb03132931f2abfaa8b4d5375", 0x50}], 0x7, &(0x7f0000001000-0x10)=[], 0x0, 0x8000}, 0x407e) recvmmsg(r1, &(0x7f000095b000)=[], 0x0, 0x40000000000001, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r4 = syz_open_dev$random(&(0x7f0000003000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) fallocate(r4, 0x1, 0x5, 0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r5 = syz_open_dev$sndtimer(&(0x7f0000f1f000)="2f6465762f736e642f74696d657200", 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f000014f000-0x34)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) socketpair(0x1, 0x80005, 0x100000000, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000d6c000-0x100)={0x3, 0x1, 0x7, 0xb5, 0x4, [{0x3, 0x9, 0x400, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x800, 0x9, 0x0, 0x0, 0x2009, 0x0, 0x0, 0x0}, {0x9, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}, {0x3, 0x80, 0x6, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}]}) setsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f0000005000-0x4)=0x4, 0x4) fcntl$addseals(r3, 0x409, 0x83) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000433000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f000000b000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) socket(0xa, 0x1, 0x6) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x0) 2017/09/26 05:07:18 executing program 7: pread64(0xffffffffffffffff, &(0x7f0000214000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000de0000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f000044f000)="ef8c278fd277", 0x6) r3 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000609000)="2e2f66696c653000", &(0x7f0000712000)="2e2f66696c653000", &(0x7f0000df4000)="3266f37346", 0x2000, &(0x7f000020d000-0x3)="ffffa5") getdents64(0xffffffffffffffff, &(0x7f000076e000)="", 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00005a4000-0x34)={{0x1, 0x2, 0xfffffffffffffffe, 0xffffffffffffffff, 0xffffffffffff01c6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ptmx(0xffffffffffffff9c, &(0x7f000094b000)="2f6465762f70746d7800", 0x4080, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) socketpair(0xf, 0x1, 0x0, &(0x7f0000aaa000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000046f000)={0x0, 0x7}, &(0x7f0000832000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000038f000-0xb8)={r7, 0x7, 0x99, 0x9, 0xfffe, 0x8001, 0x80000000, 0x7, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xfffffffffffffffb, 0x6, 0x2, 0x98}}, &(0x7f0000c1d000)=0xb8) fcntl$setown(r1, 0x8, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000222000)={r8, 0x8, &(0x7f000000a000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f3b000-0x4)=0x10) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000fc0000)={0x80000008, 0x0}) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bd8000)="2f6465762f73657175656e6365723200", 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r6, 0x40bc5311, &(0x7f0000507000)={0xdd, 0x2, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "8d9f2a440902c184", "841a437da3b77fa7e1d49d55f844f1cb506a838069651d90174958508f074c8f", 0x7, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SREGS(r6, 0x8138ae83, &(0x7f0000954000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r9, 0x80605414, &(0x7f0000cac000)="") ioctl$TCSETS(r9, 0x5402, &(0x7f0000d1e000)={0xffffffffffffffff, 0x730e, 0x7, 0x3, 0xffffffffffffffff, 0x80000001, 0x4610, 0x9, 0x8, 0x9, 0x7, 0x1}) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000511000-0x8)={0x9, 0x20, 0x4, 0x1, 0x2}) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCIPXNCPCONN(r9, 0x89e3, &(0x7f0000349000)=0x3) 2017/09/26 05:07:18 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) keyctl$join(0x1, &(0x7f000011e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) socket$inet6(0xa, 0x1000000000003, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000907000)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00008e7000/0x2000)=nil, 0x2000, 0x10000002000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x82200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$getreaper(0x9, &(0x7f00000d7000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000df5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) userfaultfd(0x800) request_key(&(0x7f00002e8000)="6c6f676f6e00", &(0x7f00008af000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ab8000)="00", 0xfffffffffffffffe) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000196000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fc4000-0x4)=0x76) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fc4000)={r2}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r1, 0x0) 2017/09/26 05:07:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000005000/0x1000)=nil, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000f88000-0x4)=0x80, 0x4) r1 = fcntl$getown(r0, 0x9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000019c000-0xc)={0x5, r0, 0x1}) perf_event_open(&(0x7f0000b83000-0x78)={0x1, 0x78, 0x400, 0x2, 0x8, 0x5e, 0x0, 0x1d, 0x20000, 0x2, 0x80000000, 0x5, 0x10001, 0x1, 0x0, 0x200, 0x1, 0x0, 0x7, 0x8, 0x2, 0x89, 0x0, 0x57, 0xe7, 0xda, 0x0}, r1, 0xa9, r2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xfffffffffffffffa, &(0x7f00007b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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syz_emit_ethernet(0x3e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "90007c", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb3000-0xf)="2f6465762f73657175656e63657200", 0x2000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r4 = socket(0x11, 0x802, 0x8) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f00003bc000)=0x20000000000, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000bfc000-0x1)="23", 0x1) syz_emit_ethernet(0x36, &(0x7f0000926000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) ioctl$KDMKTONE(r3, 0x4b3b, 0x5) close(r4) getsockname$netrom(r3, &(0x7f00003d8000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000a6d000)=0x48) flock(r4, 0x1) r5 = syz_open_dev$usbmon(&(0x7f0000f98000)="2f6465762f7573626d6f6e2300", 0x3, 0x290001) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000465000-0x20)={@common="7465716c300000000000000000000000", @ifru_flags=0x8000}) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000fd2000-0x8)={0x5d, 0x81, 0x0, 0x7fff, 0x6ed}) ioctl$KVM_SET_MEMORY_ONDEMAND_STATE(r5, 0x4010aef5, &(0x7f00001f7000-0x10)={0x9, &(0x7f0000b22000-0x90)=[{0x16000, 0x917}, {0x5002, 0x7fffffff}, {0x100000, 0x6}, {0x2001, 0x9f}, {0x5000, 0x3ff}, {0x10000, 0x80000001}, {0x10000, 0xd96}, {0x100000, 0x18}, {0x5002, 0xfffffffffffffffc}]}) listen$netrom(r4, 0x7) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000f62000)=@req3={0x80000001, 0x5, 0xfdd, 0x100, 0x6, 0x80, 0xf84}, 0x1c) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000b37000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000743000-0x1)=[{&(0x7f0000245000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000154000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00004fb000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f000010d000-0x64)={&(0x7f0000f85000)=[0x2, 0x7ff, 0x800, 0x18, 0x86, 0x35, 0x888, 0x401, 0x1ff, 0x41], 0xa, 0x8, 0x6, 0xfffffffffffffffc, 0x8, 0x9, {0x3, 0x8000, 0x3, 0x3, 0x744b, 0x1, 0xfb1, 0x8, 0x7ff, 0x7f, 0x45, 0x7f, 0x8, 0x3, "979d99c71041e43ba15ec66e8103349710d4838bb3509a401581b00ae7d65992"}}) [ 52.605339] ? mem_cgroup_try_charge+0xa40/0xa40 [ 52.605368] __handle_mm_fault+0x3823/0x39c0 [ 52.605388] ? __pmd_alloc+0x4e0/0x4e0 [ 52.605411] ? lock_downgrade+0x990/0x990 [ 52.605433] ? __lock_is_held+0xbc/0x140 [ 52.605492] handle_mm_fault+0x334/0x8d0 [ 52.605502] ? down_read+0x96/0x150 [ 52.605513] ? __handle_mm_fault+0x39c0/0x39c0 [ 52.605521] ? vmacache_find+0x5f/0x280 2017/09/26 05:07:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f000037c000)=[{{0x0, 0x7530}, 0x1, 0x2, 0x8}, {{0x0, 0x7530}, 0x8cbf, 0x3f, 0x5}, {{0x0, 0x2710}, 0x5, 0x1ff, 0x1}, {{0x0, 0x0}, 0x71, 0x9, 0xffffffffffffffff}], 0x60) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000aec000-0x400)={"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"}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000aea000)={0x2, r1, 0x1}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000025d000-0x9)="2f6465762f6b766d00", 0x3, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000231000)={0xfffffffffffffffc, 0xfffffffffffffffe, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000060e000-0x20)={0x10007, 0x1, 0x0, 0x1000, &(0x7f000094c000/0x1000)=nil}) r6 = memfd_create(&(0x7f0000591000)="7573657d76626f786e73423166", 0x1) pwrite64(r6, &(0x7f00004b7000-0xac)="6d8e229feb21f6c61e2dd90bcc25a100084f97aefbcb19a45d7055feb1c2fcb06bb1e1db882991e749d5fad13b21854d629592d0578b1272c5f2e89b0e6af0d0d0ff994746978f77c4dc62092afefc66af28d1b4d90a879edf3317d1736e221fe8f6ffc043233b744e7e392b21c2ea0156b90003636029805e5fbf3a4535bf3d5269751023525bcb1e278c3afbbcd3f9b29db61b59fa0cd242a8bc367fa2a60da9205fbc164a5698a31af9b2", 0xac, 0x4) r7 = openat(0xffffffffffffffff, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x0, 0x0) gettid() ioctl$TUNSETLINK(r7, 0x400454cd, &(0x7f0000a34000)=0x4) r8 = dup3(r4, r2, 0x80000) perf_event_open(&(0x7f0000311000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x666, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000128000)=0x0, &(0x7f0000b2d000)=0x4) r9 = syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x101000) ioctl$RNDGETENTCNT(r9, 0x80045200, &(0x7f0000000000)=0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000777000)=[@text64={0x40, &(0x7f0000add000)="66b834010f00d026656766480f388274fb6a3e4c0f01cbc4820dbe75fac4e3fd6d0d5f090000803e360f01d1c4e139586d0036f2410f5934f066baf80cb822eaf082ef66bafc0cb062eec744240074240000c744240252000000c7442406000000000f011424", 0x66}], 0x1, 0x41, &(0x7f0000ad8000)=[], 0x0) 2017/09/26 05:07:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xa, 0x8000a, 0x1000000000028, &(0x7f0000bf1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000440000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000739000-0xc)={r3, 0x80001, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000406000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000092b000-0xc)={r4, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000035c000-0xc)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000769000-0x10)={0x4, &(0x7f0000132000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) bind$inet(r0, &(0x7f00008c2000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00002d1000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r0, &(0x7f0000819000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fae000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000094000)=@assoc_value={0x0, 0x1ff}, &(0x7f0000e32000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000056f000-0x8)={r7, 0x0, ""}, &(0x7f00006c1000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000862000-0x3e)={r8, 0x36, "56f4c5e9c3e776dd758bc864f68c1cea9ff2a082891652275bd528fddc95a368ca4fb5da73f2996db9b10b14fc44ce27b5bd99122c95"}, &(0x7f00006ea000-0x4)=0x3e) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000194000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000f3000+0xccd)=0xc) readv(r0, &(0x7f0000015000)=[], 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f37000-0x6)={r7, 0x200000007}, 0x6) pipe(&(0x7f0000065000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x1e96, &(0x7f0000dc3000-0x1e96)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @ipv6={0x5, 0x6, "53fbed", 0x1e60, 0x2b, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x6f, 0x37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xe9, "8f1235f86e91bca319a1b33def4b724f3eb71181a1c44ea717c1e54d03219db04dd17a2e7db7817f771e1ac884ac75f53b9ea235cc560cb375b9d5144efc5d8bd0e871d39bdce3ae2f1d1a50bef8f7d2f1e03dd1ac7b74ead606b2a969f1c703db9a3326ad3f6d2e568413ab9c8d3d9c82ce231d6222d369832289ec3e6b5f423b0eea22fa7893e533ebf1f2b280f470ee4dc6ac5d832b519b2f020f5d758a4f2b9454fbe786ed6ffa226bb6b7a8024911a690eb59366f733aba7977b875b1ac92d63a635059a883c84dbebc164a6572aa0902a60ab9a8284750fe74532fbee9c60e6e00e7a8ef431f"}, {0xc7, 0xcf, "08a4e90580feeefc6c9bb703c83a423d41cce5691ebd2c9a1df7abd1e9b8bf5130780e53d00604d4167bbaee947f4f63f44d5cc19bcdf331a7f099f1191e92536653d0ae54d697adfef70df9c441c3b26c3d61d312413712487fee00f660f180d7c939601f9986de351de1372a3c445b028c36a4951e1c6823bfa213335c317e890749ab3d4e1a3922cf572b558f98910c55a220015347c65f5a1223e4b47b9e51504f977d250f70e478e663af7b8d94658372b3e2223e2312fab963a1eb414895baf48c3129da0f469a2bc73e1340"}]}, @routing={0x0, 0x6, 0x1, 0xfffffffffffffffb, 0x1, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x2f, 0x6, 0x0, 0xfffffffffffffeff, 0x4, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x3c, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x89, "03f6befd750d06af4ce3fa9a2e023d39a1260ce57af5833717924a27e05227e285583462245a711c4d36fc696f473fbe62259cedf408a42f79fa925cab10b0dd53d05adbb94fbef8e2258173f3445b6c0b220b17d8418be23623a865095154f5c44981930cc2a8f2dc3ca080e95ad0839d8c8213140dd869e3c63429080ca535d00c7e500436c762be"}, {0x5, 0x98, "dbd7ca85d330af8b6e770d06bc80356f611f413f4b87c224eb7461d43f8dfec8a45ba64d7e75a2551e2f560d1429c4a4225568ef1de2c8e0a1cb9f5730945946c7547cafc353252d52f59c0ab1f5532f78e877ea4b2a9767ccad0cbba15a58380f876d23caecfdf0e6221e6e212b958565f7af60bedf5712df6cb0c68781734caaeb8c4c07648d60673c1fbf1eb413a5bbb2ea4db8e320dd"}]}, @fragment={0x3b, 0x80, 0x7fffffff, 0x100000000, 0xfff, 0x100000000, 0x1}], @icmpv6=@dest_unreach={0x1, 0x6, 0x0, 0x7fff, [0x0, 0x0, 0x0], {0x1f, 0x6, "64d7fd", 0x8, 0x33, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x3e, 0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x80, "cf6fd6a9a65c156d25c3f925c4c72472d220b28a9ef96ccc8965365c1c9a7df11192829db0ae1f4f3b6f3566c111c21615c0234484fb40095c6e36f3e0a002500bab46ea3d4bbe30d3cbd8d87f86e779252b741ef0e6d87a00eb849b57ec0ebc19f5462ea53c63690b0876132c64153b9c7a2fe5f1bd7c9f1940bce88a150189"}, {0xfc, 0x1c, "e4f8265039f7f578d3e4440846c00c21ad3b8bbd2c114e1754602a08"}, {0x5, 0xee, "90bd62c306fafcb456561c4b4e03a2f4eb151d4ee62f47c702be81b1c008f355e908ab01c74f02a242b946d97ec4af0c8ba28f7536204e0bcb6f1ba0e079c1206830aebbbb2edecd817a77db59f721f338bdbf65e8779e54137cdfe5f319c2647a9750756fee75d7140523a0ee72183573d7789421ff2c21deab6dc37bdfbfcec1a2683fa694ca521d64d3d35785598dc32b2a0a925523d7681520c19cc1f3b63fb9906d2315651984b0ce037fe838e0710da88b05377d5bf2d7ddbe7831b798c65b65dcbf3e6ba464be3cacf8e49f7b6996546caf9cfec166a446c5fd0a9ee1e5188fd794762ba37de02917746b"}]}, @hopopts={0x2c, 0x58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x60, 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"}}}}}}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007d7000+0xaa5)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000eb1000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x3f, &(0x7f0000d96000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x4000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x31, 0x0, 0x0, 0x80, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x800000002, 0x0, 0x0, 0x2, {[@sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x4}]}}, {"eb"}}}}}}) setsockopt$inet_sctp_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f000025a000)={0x7fffffff, 0xf475, 0x7, 0xffff}, 0x8) connect$nfc_raw(r2, &(0x7f00001e9000)={0x27, 0x6, 0xffffffffffffff02, 0x4}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000455000)=0x5000000000, &(0x7f00002f3000)=0x4) syz_extract_tcp_res(&(0x7f0000548000)={0x42424242, 0x42424242}, 0x0, 0x100000000) syz_emit_ethernet(0x4c, &(0x7f0000313000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x4, 0x3e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r11, r10, 0x0, 0x0, 0xa, 0x90, 0x0, 0x0, 0x6, {[@sack={0x5, 0x12, [0x100000000, 0x31, 0x100000000, 0x3d]}]}}, {"0069"}}}}}}) socket$netlink(0x10, 0x3, 0xa) accept4(r9, &(0x7f0000449000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00002e0000)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f00008aa000-0x8)=@assoc_value={0x0, 0x400}, &(0x7f000031a000-0x4)=0x8) [ 52.605538] ? find_vma+0x30/0x150 [ 52.605555] __do_page_fault+0x4f6/0xb60 [ 52.605563] ? perf_trace_lock+0x860/0x860 [ 52.605587] do_page_fault+0xee/0x720 [ 52.605601] ? __do_page_fault+0xb60/0xb60 2017/09/26 05:07:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d1a000)={0x0, 0x0}, &(0x7f00006af000)=0x8) bind$alg(0xffffffffffffffff, &(0x7f00002d0000)={0x26, "726e670000000000010000000000", 0x0, 0x7, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c7a000)="ea", 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe0000-0x28)=@ethtool_ts_info={0x41, 0x9, 0x7, 0x3, [0xffe, 0x200, 0x8], 0x3, [0x1, 0x10001, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x3, 0x3) r3 = accept4(0xffffffffffffffff, &(0x7f0000ce4000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012e000)=0x8, 0x800) r4 = accept$inet(r3, &(0x7f000062d000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc4000)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f000074c000-0x4)=0x6, 0x4) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f000046d000-0x4)=0x0, &(0x7f0000e5b000)=0x4) connect$inet6(r0, &(0x7f00009e7000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) syz_emit_ethernet(0x33f, &(0x7f0000015000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "1db4ba", 0x309, 0x7e, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0xff, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xc9, "1b1fa86d0c7efb56c477b45e2c919f1a78394810e1233579baaecff8915d00825bd3188fbfaef1e8785eb2bcdff260ad0fbb925d45bd0d3248e3e0fa5972c5f931f2944d0ccd8cc2f3ffefab2408b350d6dd689735a0b5e4264a4287996143dae3a8de84dec151e026eaaa495dc1468688ae020a8afb3b5c463b20c28a5b7f08a28c18582bebf878c067a1ea6f4880594413e3c9f8e3413d4163e4190207d62e06e5d7dfb71564383826cd9de885d59572d68461d39a9eb6aa6ddded88861a82240681614fe82bb1bb"}, {0xc4, 0x8a, "16732658c8b09c86cef521d8d7fa454c0f626421b755753b9ce5957a2699eb9da14b4f9b7d4ec350af6281082546fe7f7ad8e11f388a67f5a2f45916fd96d9917644802a6fd91610d4d48133f4c33c342bd0390a5a7c8f0e3e241088d06783e9566f3c505fbabc77a94bbe62a0fb4c8eb48c946da7fa7bfa77336e8ac2f8a12e4d34f7cca1d81ce16209"}, {0xfe, 0x2c, "7ce13f679166b950edbe86cf625a96938143f89f8522a933bb3d8ac3d01c90407b407c1504f77330235be9ba"}, {0xff, 0x0, ""}, {0xc2, 0xbc, "fbccd2539e563641e6afd67a74cb263a19f6fd873e945081c35b2d2cee9ad7cb316c68de69fcd390a6d64a4178538e36221916b2c1d302058716442f08b77c21eb1452b0e1a02e3d65ba1a0435780661ea1179bc3c26a6228e12085a28212d0da6e0b79ff9a3606b9c38f73bfbde1da31c282c68ce815f4b3712759dd3f8a74fbf4ac59c37a368bbfa2f72f955771e9a84dc762570227321332593a38456650ae91c830d10e135b11988c866302deea00236e57526c02bc642e247b4"}, {0x5, 0x73, "f768549f3aad5618382781d8ae077199040d42758cc3639d0a20681fe54fe3cfe4b669ab1002a7906e9b08e5771c7d237d2b4bd3d9853a22364057101db45c7fdaa153f177f93593ef10c8aba6f1db07ef2d13a97de4763058f1717da18f5ecb1878f95f473aef7ecfc1c2757aca2a25f08581"}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x528, 0x0, 0x0, 0x2, 0x9, "302781", 0x6, "3ae441"}, "b3fd4572b96a45041480926b2c8cf96dca1dbf615a53da43c83c748e1637effd0c92d9b2898b8009b1b38351a665cc"}}}}}}) syz_extract_tcp_res(&(0x7f0000e84000-0x8)={0x42424242, 0x42424242}, 0x8e, 0x6) r5 = socket$llc(0x1a, 0x1, 0x0) bind$llc(r5, &(0x7f000000a000)={0x1a, 0xf7, 0x4, 0xe2b, 0xa2, 0xffffffffffffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000fe2000-0x4)={0x0}, &(0x7f000030f000)=0x4) syz_extract_tcp_res(&(0x7f000091f000-0x8)={0x42424242, 0x42424242}, 0x10002, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00001ce000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000bd9000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f44000)=0xe8) bpf$MAP_CREATE(0x0, &(0x7f00005af000)={0x0, 0x8000, 0x8000, 0x2, 0x3, 0x0, 0x0}, 0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f00004a9000-0x10)={&(0x7f00000fb000)="2e2f66696c653000", 0x0}, 0x10) socketpair(0x12, 0x5, 0x3ff, &(0x7f00005ab000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000037b000)={&(0x7f0000288000)="2e2f66696c65302f66696c653000", r6}, 0x10) syz_emit_ethernet(0xff, &(0x7f0000ec1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x8, 0x0, 0xf1, 0x0, 0x4, 0x0, 0x6, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x16, 0x7, 0x0, @loopback=0x7f000001, "668daac993d87663ae397cbc705ced9abb864c18eb932b92087b301cef4cdd036afe6f51368843601341effb73ef1cad12372e6997d9dbbd49f8e33995ea15326387562d76ad03550a218e716b8ebdf8ab94f549c49ab87246798cded61f4774bb16959bd7546e0de187856779d0552207de852e94213d06bd561e816cab6372174564ed91944f1ce03b1ad64aa374fafb30199e7e9e69513579840a42f19807ef0d797fa61389a97f087a046bc8573db363aa2e7195c6d56be173d0c17427f43a93d2a3b5218e109337be413b3ca3e4da7e3267f3"}}}}}) r7 = accept4(r4, &(0x7f00002b9000-0x54)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000dcb000-0x4)=0x60, 0x80800) socketpair(0x0, 0x1, 0x3, &(0x7f000012a000-0x8)={0x0, 0x0}) recvmsg$netrom(r8, &(0x7f00003ed000-0x38)={&(0x7f0000b0b000-0x48)=@full={{0x3, {"c33713988447ed"}, 0x1}, [{"68a2f5c1b7018d"}, {"ea12165ceb2f0e"}, {"51c301ea8a7a13"}, {"664d8e0fc16e0b"}, {"720d05e91122ed"}, {"48d61381dc16d6"}, {"a5d4b767c7063a"}, {"40b0fa91111206"}]}, 0x48, &(0x7f00005b2000-0x60)=[{&(0x7f0000c68000-0xfb)="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", 0xfb}, {&(0x7f000011c000-0x85)="c0d5fd41bc38b1a885e0e4b2d091b942a1f35e3f0e53a9924d9cc46f7c5ffa9a8655b347a0b2bd860bb84018f6d497e6ade0b09ac608af1779c7cfa6855283ae62929876d2762d53e47f5e296ec22116159f69dc2710a55677c3cad9ca0838a1f4cdabcdab09400dbab3f0d1720d84abf33ef58c1127596af376356c8e0b762dc715bae5f4", 0x85}, {&(0x7f000087c000-0xd3)="5cc751b94b3abe3b97213d649502b5de10a90cfe57233d0ed1ed4f2767a45f88ed92bd847cff633faa3ce91c798cf7d9490a6608ff3559ee8a675cd1edf263fe97e58f74a09cd7a1fd5c040f13b87354576316fbac6e8120e3516298f579541ac9af83fd51b5fc2da90c9db70f14d658fdc63c7dc8aa44bff2bc6020cc910223ab06bd6039864e4b80b5a74bc8047010f3be91c40a05a2dde9b9227af5feb4ea527f3dcd05ce1e942654a69bcfa9f984c53f3fabaa6889f7875b583f54eb312e96acc0da6f9aa2439207e489336de96e8c416a", 0xd3}, {&(0x7f0000739000-0xd3)="c72f650714c198120fc911221fdc139f1b11e324440ad1ecdb6f855cce07979bdadf121c2e89a1526899b25ad6b2c9410295e50059b35f400f0e12a4e7a3950d464476c6f0c6c3cc53529288036d888768f8abd4dbee9288e7a7249bc9ed18f8537c87e4f7680d23d191cc41986fdbc937f69dd27b09e2369869148a3cac95f96a93a612cbae1b0db79ec9e9d80024130afe3c12cc5fc19b122c2d3dac885bc228844e88af0582b34d7cbdf7a0299032498c9f42e20751ba4ca4634df93acf3d4b66f57a3376be4ab6f88d912d6e533e0535b3", 0xd3}, {&(0x7f0000de5000-0xd9)="bd7017afe186f84a5f355ad212fc892f6e64a77c774641b17a93eb842e95f6352e459b4497e3ffcbb98c0e14519b3f1dfaaca74f4d222a2770c2b3a4d831157109639877d223b451d897efdc8522c8c07356323d7ea15ea389f78be4fe2f27a5eb4714ec6f299cb82fe9ca7fb8dccd0230252744507fbc1eeb9aed89bba08ed48bf38756ae3a3490a9056587cbbf05966c5317d9bf7a2a20ade77a5b2cd49b2f47bf93575355d0e24b25732d4e66aa8851b44e487843b636cf29a9c7aabec419b6f6ed26e7d112633165e172554c535996a82ca1ec3398ac45", 0xd9}, {&(0x7f0000c92000)="", 0x0}], 0x6, &(0x7f00002d4000)=[{0x58, 0x0, 0x7fffffff, "ff259b382b425a7aaded87ce2260b2a4fc134e52a5a09d2b2c1c54314e6fd70e2514dd8a939508004a302a0fc3c5ac370feb3b6a02a101000004010000000167cbe9901799"}], 0x1, 0x800}, 0x2020) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r6, 0x800448d2, &(0x7f0000b32000-0x10)={0x3, &(0x7f0000537000-0x230)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000500000)={r1, 0x3, &(0x7f0000af2000-0x3c)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ca3000)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000271000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c51000)=0x14) r9 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r9, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x611, 0xffffffffffffffff, 0x0, "5f"}], 0x14}], 0x1, &(0x7f000038a000)=[], 0x0, 0x80}, 0x0) [ 52.605621] ? lock_downgrade+0x990/0x990 [ 52.605629] ? exit_files+0xb0/0xb0 [ 52.605638] ? errseq_sample+0xee/0x140 [ 52.605659] ? __might_fault+0xe0/0x1d0 [ 52.605681] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.605706] page_fault+0x22/0x30 [ 52.605717] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 52.605723] RSP: 0018:ffff8801d89efe38 EFLAGS: 00010202 [ 52.605734] RAX: ffffed003b13dfd5 RBX: 0000000000000008 RCX: 0000000000000001 [ 52.605740] RDX: 0000000000000000 RSI: ffff8801d89efea0 RDI: 0000000020002000 [ 52.605746] RBP: ffff8801d89efe68 R08: 0000001700000016 R09: ffffed003b13dfd5 [ 52.605752] R10: 0000000000000001 R11: ffffed003b13dfd4 R12: 0000000020002000 [ 52.605759] R13: ffff8801d89efea0 R14: 00007ffffffff000 R15: 0000000020002008 [ 52.605801] ? _copy_to_user+0x9b/0xc0 [ 52.605820] SyS_pipe+0xfd/0x2e0 [ 52.605833] ? SyS_pipe2+0x2f0/0x2f0 [ 52.605845] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 52.605859] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.605871] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.605893] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 52.605900] RIP: 0033:0x4520a9 [ 52.605905] RSP: 002b:00007f0defc06c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000016 [ 52.605915] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004520a9 [ 52.605920] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020002000 [ 52.605925] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 52.605930] R10: 0000000000000000 R11: 0000000000000216 R12: 00000000004bda08 [ 52.605936] R13: 00000000ffffffff R14: ffffffffffffff9c R15: 0000000000000084 [ 52.652453] FAULT_FLAG_ALLOW_RETRY missing 31 [ 52.652468] CPU: 0 PID: 5832 Comm: syz-executor1 Not tainted 4.14.0-rc2+ #101 [ 52.652476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.652482] Call Trace: [ 52.652503] dump_stack+0x194/0x257 [ 52.652524] ? arch_local_irq_restore+0x53/0x53 [ 52.652541] ? mark_held_locks+0xb2/0x100 [ 52.652553] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.652582] handle_userfault+0x11ec/0x23a0 [ 52.652598] ? pagevec_move_tail_fn+0x1210/0x1210 [ 52.652618] ? mark_free_pages+0x390/0x390 [ 52.652628] ? mem_cgroup_css_offline+0x510/0x510 [ 52.652638] ? __lock_is_held+0xbc/0x140 [ 52.652652] ? userfaultfd_ioctl+0x4510/0x4510 [ 52.652682] ? perf_trace_lock+0xf1/0x860 [ 52.652698] ? get_mem_cgroup_from_mm+0x49b/0x710 [ 52.652718] ? check_noncircular+0x20/0x20 [ 52.652739] ? __lock_is_held+0xbc/0x140 [ 52.652777] ? rcu_read_lock_sched_held+0x108/0x120 [ 52.652800] ? find_held_lock+0x39/0x1d0 [ 52.652844] ? __put_page+0x100/0x160 [ 52.652858] ? __lru_cache_add+0x410/0x410 [ 52.652873] ? __handle_mm_fault+0x2780/0x39c0 [ 52.652899] ? put_page+0x19b/0x1c6 [ 52.652911] ? ptlock_free+0x42/0x42 [ 52.652933] ? mem_cgroup_try_charge+0xa40/0xa40 [ 52.652967] __handle_mm_fault+0x3823/0x39c0 [ 52.652991] ? __pmd_alloc+0x4e0/0x4e0 [ 52.653022] ? lock_downgrade+0x990/0x990 [ 52.653049] ? __lock_is_held+0xbc/0x140 [ 52.653118] handle_mm_fault+0x334/0x8d0 [ 52.653130] ? down_read+0x96/0x150 [ 52.653144] ? __handle_mm_fault+0x39c0/0x39c0 [ 52.653154] ? vmacache_find+0x5f/0x280 [ 52.653175] ? find_vma+0x30/0x150 [ 52.653195] __do_page_fault+0x4f6/0xb60 [ 52.653205] ? __lock_is_held+0xbc/0x140 [ 52.653234] do_page_fault+0xee/0x720 [ 52.653251] ? __do_page_fault+0xb60/0xb60 [ 52.653277] ? lock_downgrade+0x990/0x990 [ 52.653286] ? exit_files+0xb0/0xb0 [ 52.653297] ? errseq_sample+0xee/0x140 [ 52.653322] ? __might_fault+0xe0/0x1d0 [ 52.653341] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.653370] page_fault+0x22/0x30 [ 52.653381] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 52.653388] RSP: 0018:ffff8801d83bfe38 EFLAGS: 00010202 [ 52.653400] RAX: ffffed003b077fd5 RBX: 0000000000000008 RCX: 0000000000000001 [ 52.653407] RDX: 0000000000000000 RSI: ffff8801d83bfea0 RDI: 0000000020002000 [ 52.653414] RBP: ffff8801d83bfe68 R08: 0000001a00000019 R09: ffffed003b077fd5 [ 52.653421] R10: 0000000000000001 R11: ffffed003b077fd4 R12: 0000000020002000 [ 52.653428] R13: ffff8801d83bfea0 R14: 00007ffffffff000 R15: 0000000020002008 [ 52.653473] ? _copy_to_user+0x9b/0xc0 [ 52.653494] SyS_pipe+0xfd/0x2e0 [ 52.653509] ? SyS_pipe2+0x2f0/0x2f0 [ 52.653525] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 52.653542] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.653557] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.653584] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 52.653593] RIP: 0033:0x4520a9 [ 52.653599] RSP: 002b:00007f0defbc4c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000016 [ 52.653611] RAX: ffffffffffffffda RBX: 0000000000718160 RCX: 00000000004520a9 [ 52.653618] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020002000 [ 52.653625] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 52.653632] R10: 0000000000000000 R11: 0000000000000216 R12: 00000000004b9b72 [ 52.653639] R13: 00000000ffffffff R14: 0000000000000018 R15: 00000000c018aa3f 2017/09/26 05:07:18 executing program 0: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a4a000-0xb)="2f6465762f6877726e6700", 0x109902, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000e9b000-0x28)={&(0x7f00005c2000/0x3000)=nil, 0x81, 0x5, 0x8, &(0x7f0000cb3000/0x2000)=nil, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000ebe000-0x10)=[{&(0x7f0000bae000-0x4)="390000001000093805bb61e119050021071c005e0200fc00ed0001168000801419001a0011000a00f00c0000000f3cc30300800000011e3a69", 0x39}], 0x1) mmap(&(0x7f0000acc000/0x3000)=nil, 0x3000, 0x4, 0x1e, r1, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000130000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00000ed000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000ba000+0x199)={r2, 0x1f, 0x30}, &(0x7f0000a33000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ebf000-0xb8)={r2, 0x7, 0x7, 0x3, 0x3, 0x7, 0x5, 0x3, {r3, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffe00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffffe, 0x8c8, 0x5, 0x100000003}}, &(0x7f0000011000)=0xb8) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ebe000-0x10)={0x1, &(0x7f0000ebd000)=[{0x0, 0x0}]}) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000077c000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000ec0000-0x8)={r4, 0x3}) mmap(&(0x7f00001e2000/0x2000)=nil, 0x2000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000cbd000)=[{r5, 0x412, 0x0}, {r5, 0x8084, 0x0}, {r5, 0x8044, 0x0}, {r5, 0x422, 0x0}, {r5, 0x1000, 0x0}, {r5, 0x102, 0x0}, {r5, 0x0, 0x0}, {r5, 0x40, 0x0}], 0x8, 0x8) getsockopt$inet6_int(r5, 0x29, 0x13, &(0x7f00006cd000)=0x0, &(0x7f0000fda000)=0x4) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r5, 0x29, 0x50, &(0x7f0000fdb000)=0x100000b, 0x4) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000fdb000)="2e2f66696c653000", r0, &(0x7f0000347000-0x8)="2e2f66696c653000", 0x400) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00006ad000)="2e2f66696c653000", &(0x7f0000384000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/26 05:07:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = gettid() r1 = syz_open_dev$sndtimer(&(0x7f0000872000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x202040) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000a2e000)={0x0, 0x0}) signalfd(0xffffffffffffff9c, &(0x7f0000f09000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000f39000-0x50)={{0x0, 0x80000000}, {0xfffffffffffffffd, 0x2}, 0x3, 0x0, 0x523c, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x142, 0x800, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x10000200000000, 0x209, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mount(&(0x7f00009f8000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f00005f8000-0x5)="6e66733400", 0x0, &(0x7f000000a000)="") getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x4, &(0x7f000074e000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d7b000)=0x76) getpgid(r0) r4 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a81000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000355000)={r5, 0x1}) fcntl$setlease(r4, 0x400, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005e5000-0x18)={r4, &(0x7f00007e4000)="5a020d787e459400000000000047293f502fd98eb411c8e324", &(0x7f0000565000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f00000de000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xba7000)=nil, 0xba7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r6, 0x100) close(r6) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ba7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000ba8000-0xa)={0x5, &(0x7f0000353000-0x28)=[{0x5, 0x4, 0x4, 0x4}, {0x80000000, 0x2, 0x5, 0x4}, {0x0, 0x10001, 0xfffffffffffffffa, 0x9}, {0x10000, 0x9, 0x10001, 0x1f}, {0xffff, 0x7, 0xdd, 0x1}]}, 0x10) 2017/09/26 05:07:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000dd5000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x123fe) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00002a4000)={0xffffffff, 0x0, 0x10001, 0x7f}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000930000-0x20)={0x97, r1, 0x4, 0xbdb}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000991000-0x10)={0x9, r2}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000795000+0xc0e)=0x0, &(0x7f0000e71000-0x4)=0x4) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r3, []}, &(0x7f0000044000)=0x0) ioctl$KDADDIO(r0, 0x4b34, 0xfe) timer_settime(r4, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00007e1000)=0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000004a000)="2e2f66696c653000", 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r7, 0x8910, &(0x7f0000000000)=@buf={0x54, &(0x7f0000001000-0x54)="35f52f6101c48f07c03877e296033001b727d4be35b743b1774c5ee0f2d53cb4c1dc89490345768613eafe4cd97af816ebdc8cfa21c78feff1e088c6a223314a8a6bea0a5d9a93b1836b5b3420ea4e34e061fbc2"}) accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) ioctl$EVIOCSKEYCODE(r6, 0x40084504, &(0x7f0000000000)=[0x8645, 0x2]) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000000000)=0x8) r8 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x20) setsockopt$ax25_int(r8, 0x101, 0x1, &(0x7f0000001000-0x4)=0x4, 0x4) 2017/09/26 05:07:18 executing program 1: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x1000010, &(0x7f000000a000)="") mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000033000)="2e2f66696c653000", 0x3) truncate(&(0x7f0000012000-0xc)="2e2f66696c65302f62757300", 0x3) open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x410002, 0x163) sendfile(r0, r0, 0x0, 0x5) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000049e000)="2f6465762f73672300", 0xce, 0x200000000151842) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000189000)={0xb8}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000fe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000090e000)=0xfa, 0x4) syz_open_dev$sg(&(0x7f00002a0000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f000069e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000080a000)="2f6465762f6b766d00", 0x2004, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) clock_gettime(0x0, &(0x7f00009df000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x4) syz_open_dev$mice(&(0x7f0000d73000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4100) 2017/09/26 05:07:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cf2000)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() ptrace$poke(0x4, r1, &(0x7f0000399000-0x8)=0x0, 0x10000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x100000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) sched_getparam(r1, &(0x7f0000bc9000)=0x0) gettid() syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54f, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000278000)={0x3, 0xc7d, 0xffffffff, 0x400}) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x400, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r7, 0xae03, 0x7f) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000057000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text64={0x40, &(0x7f0000ed3000-0x32)="460f01cb65f20f1b3966bad104b05eee0f005809c4017a2cdb670f08363e0f2117c461fa6f7c0989c4e231902478660f01df", 0x32}], 0x1, 0x0, &(0x7f0000738000-0x10)=[@flags={0x3, 0x2}], 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00004af000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a07000-0x4)=0xb) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00000b8000-0xd)="2f6465762f736e642f73657100", 0x0, 0x6100) [ 52.874472] audit: type=1326 audit(1506402438.089:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5845 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0xffff0000 [ 52.891780] audit: type=1326 audit(1506402438.106:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5845 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0xffff0000 2017/09/26 05:07:18 executing program 7: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000029000)={&(0x7f0000ef1000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000054000)=[{&(0x7f0000000000)="46343ebf8dac5c2b440677c405605e49057e36760edfee6cdd4ac3fb53c9dd6ed420cbed074b8bde1d35ec6f108d7cce32b90761db61f6187acb3ef178b13cacacaa4e3d714da37185dc25bb725810fd829ea86060d4485d", 0x58}], 0x1, &(0x7f0000059000)=[{0xc0, 0x11f, 0x5, "1124729a4e75c141aa32cc0e655e8bc3a902bad36c01f47d6ee1638bf93573982abe6b6ef410208c783ea15cf03f9c11723027f24028f9a684116f6130cf82668261df9445efa724f1b4386a85f90098e3f13e7afcdaec0918e303626870e9e5c4a5d6f81e09c382b5acbb7fbcbb5b918c8dbb417d3437542de5335a0a02cf69c2576d0aa59c4dd5f2f95ae2f1fb8156ab0ab1734a4e9cfc6625103e9ccdc4a449846b5234f436cffe2320c9c5be"}, {0xd8, 0x119, 0x8, "8c8f713ed7ce4c8dad21e85f9c91946cae717506d75f58521dba1e37a33929021506864ef5e07ac65ab4a3ce31fc44fa1a0397c3be70ee4c43cf56ad476ea90529ec8bb9595fe882ab31dc7374636ecfb6d66a4ee9425c8ec598c52d34e80ee52768b73394f08c5ebdc576bb94e6b1ebb5472b28973a0d438415dec8373ea1a57893876bce2b86e77ae0dd491daacb957002d6226e8e8a1969fbd81177c159e58eb4a4ddb14585afe20d5d3d36778143da2015ec9612c4c9619271f6f7367fdf80408701c2"}, {0xc0, 0x88, 0x80000001, "c31772dd3566319b226aae6016514ae1605fd15b3a1e7f0ea30101000000000000891d2e39f6073841541e3ae82e08357f718bb64294089236485a8d7f44382005118a57ec0818924ef169cc5cf8f83200000003054c7364f1948ca664371b04b600805c214e320db035c3efeca9d9f01a3ad4329e9a39ec4505a4874bd77d3896657f00bed219834e39943fd0e3304df5ae401d1b52a276ef7f1ed06d5d69c26cd4c799fe0574f599"}], 0x3, 0x0}, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000005b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000051c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff00, 0x7fffffff, 0x1, 0x100, 0x3, 0x20, 0x0}) listen(r0, 0x1000) syz_emit_ethernet(0x36, &(0x7f00003e8000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x7, 0x5, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ef1000)={0x0, 0x1000000000000000, 0xffffffffffffffff}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x20, &(0x7f0000ef2000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ee8000-0xc)={0x0, 0x2000080005, r2}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000546000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000ef2000-0x8)={r6, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000c1000-0x48)=[{0x8, 0x1000000000005}, {0x4, 0x0}, {0xb, 0x6}, {0x2, 0x1}, {0xf, 0x1}, {0xb, 0xcd}, {0x8, 0x4}, {0x2, 0x3}, {0x0, 0x0}], 0x9) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r7, 0x1, 0x3d, &(0x7f0000150000)=0xfffffffffffff869, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000051a000-0xb8)={0x0, 0x5, 0x800009, 0x8, 0x200, 0xff, 0x800, 0x1, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xec, 0x8, 0xfffffffffffffffb, 0x6, 0xc22e}}, &(0x7f0000ef0000)=0xb8) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000b80000)=@assoc_value={r8, 0x10001}, 0x8) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000ef2000-0x4)=0x7ae, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000ef4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x400000000000012, &(0x7f000074f000-0x4)=0xffffffffffffffff, 0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000214000-0x8)={0x42424242, 0x42424242}, 0x9, 0x1000) syz_emit_ethernet(0x52, &(0x7f00006e6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x1000, 0x6, 0x44, 0x1, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r10, r9, 0x6, 0x0, 0xc, 0xc2, 0x0, 0x0, 0x0, {[@generic={0xfe, 0x3, "10"}, @nop={0x1}, @generic={0x13, 0x10, "4a71dd00000000000000030ed434"}, @sack={0x5, 0x2, []}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x2}]}}, {""}}}}}}) 2017/09/26 05:07:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000)="2c00", 0x1) symlinkat(&(0x7f0000003000)="2f2e0bb7", r0, &(0x7f0000002000-0x4)="2f2e0bb7") recvfrom$inet6(r0, &(0x7f0000b1a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7, 0x2122, 0x0, 0x0) futimesat(r0, &(0x7f0000705000-0x4)="2f2e0bb7", &(0x7f0000b4c000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000029f000)={0x9, 0x1, 0x0, 0xa1eb, 0x9}, 0xc) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000387000-0x4)=0x8761b, &(0x7f0000d9b000)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000025c000)=@sack_info={0x0, 0x0, 0x2}, 0xc) getsockname(r0, &(0x7f00001ee000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fb1000)=0x10) symlinkat(&(0x7f0000284000-0x4)="2f2e0bb7", r0, &(0x7f00008b5000)="2f2e0bb7") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000090f000-0x10)={0x0, 0x8009, 0xa0, 0x5, 0x0}, &(0x7f00005fa000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a21000)={r1, 0x2, 0x10}, &(0x7f0000792000)=0xc) stat(&(0x7f00009fa000)="2f2e0bb7", &(0x7f0000b5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000a1000-0xa0)={r1, @in6={{0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x3, 0x5, 0x5}, &(0x7f0000f5e000)=0xa0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000a26000-0x158)={0x7, 0x0, [{0x1000000000, 0x6, 0x0, 0x0, @adapter={0x19, 0x2, 0x9, 0x4, 0x407}}, {0x401, 0x3, 0x0, 0x0, @adapter={0xcfb, 0x1, 0x800000000, 0xffffffff80000001, 0x9}}, {0x1, 0x2, 0x0, 0x0, @adapter={0x9, 0x9767, 0x3ff, 0x3, 0xb0}}, {0x3, 0x3, 0x0, 0x0, @irqchip={0x47, 0xfb9}}, {0x12f15e70, 0x5, 0x0, 0x0, @msi={0x1254, 0x5, 0x100}}, {0x4, 0x6, 0x0, 0x0, @sint={0x8, 0x9e}}, {0x1, 0x1, 0x0, 0x0, @sint={0x0, 0x7}}]}) 2017/09/26 05:07:18 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00004c8000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b15000-0x4)=0x1c, 0x40800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x800000000000032, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00007a7000)="2f6465762f73672300", 0x2, 0x0) mmap(&(0x7f00004a5000/0x4000)=nil, 0x4000, 0x3, 0x4010, 0xffffffffffffffff, 0xffffffffffffffff) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c20000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r3 = syz_open_dev$sg(&(0x7f0000726000)="2f6465762f73672300", 0x7, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000b15000-0x78)={0x2, 0x78, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f00006ff000-0x9)="2f6465762f73672300", 0x0, 0x2000000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80002, 0x2, 0x38000000100, 0x0, 0x0, 0x3, 0x1, 0x0, 0x3, 0x2, 0x20000, 0x1000000000000000, 0x0, 0x3f, 0x0, 0x0, 0x4, 0x0, 0x1000002, 0x0, 0xfffffffffffffffe, 0x40000000, 0x3, 0x2, 0x0}, r6, 0xffffffffffffffff, r5, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r5, &(0x7f00003a1000)={0x1, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c0d000-0x4)=0x200000200000009) r7 = epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000b51000)={0x0, 0xa9}, &(0x7f0000788000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f000084f000)={r8, @in6={{0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r9 = signalfd4(0xffffffffffffffff, &(0x7f0000b03000)={0x0}, 0x8, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r9, &(0x7f000002d000-0xc)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f0000b20000)={&(0x7f0000447000-0x10)=@llc={0x1a, 0x1f, 0x3, 0x8, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000652000)=[{&(0x7f00006fb000-0x1000)="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0x1000}, {&(0x7f0000d8f000)="cb778df4e5d00878cbd443aa5e6be6eba3c38f17306152d677c1cc4f8678e9a697", 0x21}, 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0x1000}, {&(0x7f00007ca000-0x37)="662733c6bcef2590eb7a0488e25d22ed43c6174e2aa1eabfa68ff30360f0a5d79b21d0c23d839aadc48784b8f68f23b3a6de2aae617d30", 0x37}, {&(0x7f0000be4000)="a6c9d4edd59e728379df7b8b41a088538966c9ac6d98284561bcff1786af9bb88eaef157723e64dd86a94bd7305b2437a8e0097558b5535d70e019fd84a5db6c02310f3eae13247e1b464db36f1a59fbd0e0c4efe12fdada2d581444ec107f9419809052f980d429a0ddf50d0aed4e0073b9dd1eecf8252a32b14b4c2ee9d6703eb713e1ebe632bff8fa2786e0a66517e01de922619468379e2c4413c693acb27d8497923448ffb945", 0xa9}, {&(0x7f0000829000-0x8c)="c63763dad99070a127286f659820acfd1e7f23388cb19c300a69d018d6937286ab64fe6435522300919ee02e36bdc625ade5e20e8607a8750b2fd25cc7417031765cf48b4f06c2ce814153ec6daf43fa7d11824eb298aaa57a78c8c1e714c02ee1d80d53d147b59756029515ddfbb1a2e45b0ef626d1c6c9020d0b9368039fb0e71486ddc3ec65d6f5df7920", 0x8c}, {&(0x7f0000a04000-0x2a)="645a8ab15ce66b4f8efa47fd24e938a6ebeb5e512d4a8ea8223d205a75f64c4be02df472c32f222f630d", 0x2a}, {&(0x7f00006ba000)="d6fb56640f8375a128dfdb958b00c1b5906f8827270496f251d086820a53f361ac809b8dd3e3c75a5d5caa1fcedaa7ba0e6056f302c9e6879c1ae5f0b811d0260e3e6f9be9a2659f0ab5bf17e9680e35e6d55dbcf11f34042762446de0ff86b04b74ed1e5e02e28a9b7eee0a51e8286ae5caedf551b894", 0x77}], 0x8, &(0x7f000071f000-0x368)=[{0xf0, 0x10a, 0x1, "cbab19f6aba9d7f82b0f93ac81534666849fe8e6fbfa4d4916a739c6ecd940021e1520c8993291a577ba6a44baf87a7b534628250057003a84427dfc39ece815f4a4f8ca3af7f7a210d8b95d78e4bc2713797a27e564a6d693b24e180069dc0b47e980b1c518d11692df6fbfd833f0a0ce08879ec961fbfe4ad6b2aad9620aeb7484ec6325dcc57809ab25c852c9a27361fb4b74b70cf1b03769959ae5e1dd7b6106d26bcd0b28e5c0f592bbbe4aa1f761e2a1aa101a3a27d6789bd24f3822dda314dfb15ed20138a5e9a69e91681bbdcb057d00c2c904386981ee"}, {0xd8, 0x10e, 0x2, "685e56d90490c1db85c305cfb0b6ff0887cfec4e89b9f0322275cf723c5e95ec75103fff251f9510aa066ced359e2f8ee96c3cf2f46d8ff4048106a7f86cc83adfc578880a4a6cee2df65b0cb93c0a761ea097def80c1a34745fe3c77dad1f67510404e161f444c600c00baa296eff056409643bb33d696765e7d6285f24e8150100b0ab0e578410aa67c58546b2ef9f3240078dcb47a3631d649a7a03df5958ccd87ba02c0cf97f185467c48cad8c8f89e8b4b8a09852da1c2896d5a914da9cc3204c41c7"}, {0x100, 0x11f, 0x3f, "0dec952fa08420c10585108773b7a58f441267450d072235c73b221eaf7ce5fd02a1ec915ff4e559964ecac6eef9f177ea1c4d4b099c373bf5b9c64a171c4504ec2abccbeb1f382fe2d3aa58710d69ddc2ef1770418c4c086588830c84a42ae4ab28a18abfa0c5691d565544d4166347282d112972b65648eee7a77f1d14afcde3d78aecd4076c1b01acf4e1a6ef400c95e8968c024af0200895abec9e98131be124bd2c9f5dbdab69e3a3547d92b1e55daba138dd514e61e2247276cb21dcedd9f0ae2d6ca4d8449a562bbe6d5ae4ec3882091f8dcb891ebc9ab58821d75405c564b520b0f24a524b5e679d8546ed02"}, {0xa0, 0x88, 0x9, "3dac3cc729b4c48a284d0f324ba1c5323a088640fb6bba24fd8c63372722e92300845a5d25617ff14efddbc9f96b47118cb32bcad54437c7a5144e8caa689c6587fe022f8494d658c897af52db0705461d9f8740aad8044f8d221eae8cc9494a1dfb80d00cdfb815e5cdbb84203dabda67c029f52b42bc4dc7e66d8f3da08833228ebec6c2d95790de445b9027"}], 0x4, 0x10}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000008, 0x4000032, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) [ 53.617361] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. 2017/09/26 05:07:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000a0d000)={&(0x7f0000204000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000a4e000)=[{&(0x7f00004b3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x1, &(0x7f000057e000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9, 0x9}, 0x3) shutdown(r0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f2d000-0x8)={0x0, 0xfbb}, &(0x7f000023a000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000003a000)=@sack_info={r2, 0x100000000, 0xe39}, &(0x7f0000b8f000-0x4)=0xc) syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x7e, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) r3 = open(&(0x7f0000000000)="2e2f66696c653000", 0x10000, 0x10) r4 = syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x22100) r5 = epoll_create(0x10000) bind$bt_rfcomm(r3, &(0x7f0000c03000-0x9)={0x1f, {0xa9, 0x100000000, 0x5, 0x0, 0x4, 0x1}, 0x7}, 0x9) r6 = syz_open_dev$vcsn(&(0x7f0000bf9000-0xa)="2f6465762f7663732300", 0x2000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000bf6000)={0x0, 0x0}) ioctl$TCFLSH(r3, 0x540b, 0x80000000) read$eventfd(r6, &(0x7f00008c4000)=0x0, 0x8) r7 = add_key(&(0x7f00009ac000)="7472757374656400", &(0x7f0000bf8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bf9000-0xda)="ebee943be8e3d0da0ee7cfccf326f8e76cba42e1556c449292fff23117dbc3cb3cd349a43f923773859324bc4247942e359ab36cae5a4bce90ac040ebaa2a06ff5ecee963e7bfeef72338c541191eb82608728ca0390456efb9fb1ad7c8eff61dbf4485bc5f1f49972cd44bddedae8f3d95d33b4b20a9898b2db08db2b13dcb09764ed71538c83b30876aad9309c6ce25ec653fe4b2e7a6550c20fb6242b3e8caa12c47a0c9cfb7e6f47d5eacbf060b5e5c04b0e8998540530039019e8c1082390d068935f0ef5636f7aec7d182cc3dfbb178f824844430996d8", 0xda, 0x0) ioctl$TCSETA(r4, 0x5402, &(0x7f0000b67000-0x14)={0x3, 0x7, 0x0, 0x2, 0xffff, 0xff, 0x742, 0x80, 0x1000, 0x3e}) keyctl$revoke(0x3, r7) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00002df000)={0x4, &(0x7f00006f2000)=[{0x4, 0x5}, {0x4, 0x698}, {0x3027, 0x40}, {0x70e, 0x5e228}]}) unshare(0x22000200) pselect6(0x40, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x40000000000, 0x0, 0x0}, &(0x7f0000bfa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x2, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x5}, &(0x7f000000a000-0x10)={&(0x7f0000005000)={0xff}, 0x8}) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00004a3000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b4f000-0x4)=0x38) [ 53.729527] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. [ 53.739248] ================================================================== [ 53.739297] BUG: KASAN: use-after-free in mod_timer_pending+0x11d5/0x14e0 [ 53.739308] Write of size 8 at addr ffff8801d764c108 by task syz-executor7/5916 [ 53.739314] [ 53.739328] CPU: 1 PID: 5916 Comm: syz-executor7 Not tainted 4.14.0-rc2+ #101 [ 53.739337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.739343] Call Trace: [ 53.739362] dump_stack+0x194/0x257 [ 53.739386] ? arch_local_irq_restore+0x53/0x53 [ 53.739400] ? show_regs_print_info+0x65/0x65 [ 53.739432] ? mod_timer_pending+0x11d5/0x14e0 [ 53.739451] print_address_description+0x73/0x250 [ 53.739467] ? mod_timer_pending+0x11d5/0x14e0 [ 53.739483] kasan_report+0x25b/0x340 [ 53.739510] __asan_report_store8_noabort+0x17/0x20 [ 53.739524] mod_timer_pending+0x11d5/0x14e0 [ 53.739562] ? add_timer_on+0x9e0/0x9e0 [ 53.739587] ? __tcp_v4_send_check+0x1b8/0x350 [ 53.739611] ? tcp_v4_send_synack+0x19e/0x270 [ 53.739630] ? tcp_v4_send_check+0x90/0x90 [ 53.739668] ? prandom_u32_state+0x13/0x180 [ 53.739697] ? tcp_rtx_synack+0x1e8/0x2e0 [ 53.739714] ? tcp_event_new_data_sent+0x2e0/0x2e0 [ 53.739737] ? __lock_is_held+0xbc/0x140 [ 53.739798] tcp_check_req+0x11a5/0x1630 [ 53.739832] ? tcp_openreq_init_rwin+0xae0/0xae0 [ 53.739846] ? refcount_inc_not_zero+0xfe/0x180 [ 53.739861] ? refcount_add+0x60/0x60 [ 53.739876] ? tcp_v4_reqsk_send_ack+0x3e0/0x3e0 [ 53.739904] ? tcp_filter+0x111/0x160 [ 53.739929] tcp_v4_rcv+0x17b0/0x2f20 [ 53.739950] ? lock_acquire+0x1d5/0x580 [ 53.740007] ? tcp_v4_early_demux+0xa30/0xa30 [ 53.740052] ip_local_deliver_finish+0x2e2/0xba0 [ 53.740089] ? inet_del_offload+0x40/0x40 [ 53.740135] ip_local_deliver+0x1ce/0x6e0 [ 53.740157] ? ip_call_ra_chain+0x6d0/0x6d0 [ 53.740190] ? __lock_is_held+0xbc/0x140 [ 53.740238] ip_rcv_finish+0x8db/0x19c0 [ 53.740273] ? ip_local_deliver_finish+0xba0/0xba0 [ 53.740284] ? print_usage_bug+0x480/0x480 [ 53.740318] ? ip_rcv+0xc80/0x17d0 [ 53.740341] ? tcp_v4_send_synack+0x270/0x270 [ 53.740361] ? lock_release+0xd70/0xd70 [ 53.740384] ? __lock_is_held+0xbc/0x140 [ 53.740428] ip_rcv+0xc3f/0x17d0 [ 53.740459] ? ip_local_deliver+0x6e0/0x6e0 [ 53.740480] ? __lock_acquire+0x732/0x4620 [ 53.740513] ? __lock_is_held+0xbc/0x140 [ 53.740544] ? ip_local_deliver+0x6e0/0x6e0 [ 53.740566] __netif_receive_skb_core+0x19af/0x33d0 [ 53.740579] ? print_usage_bug+0x480/0x480 [ 53.740619] ? nf_ingress+0x9f0/0x9f0 [ 53.740630] ? save_stack+0x43/0xd0 [ 53.740642] ? kasan_slab_alloc+0x12/0x20 [ 53.740653] ? kmem_cache_alloc+0x12e/0x760 [ 53.740663] ? __build_skb+0x9d/0x450 [ 53.740674] ? build_skb+0x6f/0x260 [ 53.740685] ? tun_build_skb.isra.42+0x92f/0x1690 [ 53.740695] ? tun_get_user+0x1dad/0x2150 [ 53.740705] ? tun_chr_write_iter+0xde/0x190 [ 53.740717] ? vfs_write+0x18f/0x510 [ 53.740729] ? __skb_flow_get_ports+0x151/0x400 [ 53.740746] ? skb_flow_dissector_init+0x280/0x280 [ 53.740767] ? check_noncircular+0x20/0x20 [ 53.740797] ? __skb_flow_dissect+0x85b/0x3bc0 [ 53.740809] ? print_usage_bug+0x480/0x480 [ 53.740835] ? perf_trace_lock+0x860/0x860 [ 53.740865] ? find_held_lock+0x39/0x1d0 [ 53.740895] ? perf_trace_lock_acquire+0xfe/0x900 [ 53.740931] ? perf_trace_lock+0x860/0x860 [ 53.740954] ? netif_receive_skb_internal+0x1d7/0x670 [ 53.740999] ? pvclock_read_flags+0x160/0x160 [ 53.741036] ? lock_acquire+0x1d5/0x580 [ 53.741050] ? netif_receive_skb_internal+0xa2/0x670 [ 53.741066] ? ktime_get_with_offset+0x2c1/0x420 [ 53.741095] ? lock_release+0xd70/0xd70 [ 53.741105] ? ktime_get+0x3a0/0x3a0 [ 53.741119] ? skb_put+0x149/0x1c0 [ 53.741153] __netif_receive_skb+0x2c/0x1b0 [ 53.741165] ? __netif_receive_skb+0x2c/0x1b0 [ 53.741184] netif_receive_skb_internal+0x10b/0x670 [ 53.741199] ? dev_cpu_dead+0xb00/0xb00 [ 53.741214] ? perf_trace_lock_acquire+0xfe/0x900 [ 53.741225] ? futex_wait_setup+0x22e/0x3d0 [ 53.741253] ? rcu_pm_notify+0xc0/0xc0 [ 53.741267] ? perf_trace_lock+0x860/0x860 [ 53.741308] netif_receive_skb+0xae/0x390 [ 53.741325] ? netif_receive_skb_internal+0x670/0x670 [ 53.741351] ? lock_downgrade+0x990/0x990 [ 53.741365] ? futex_wait_setup+0x3d0/0x3d0 [ 53.741384] ? tun_rx_batched.isra.43+0x5c3/0x860 [ 53.741410] tun_rx_batched.isra.43+0x5ed/0x860 [ 53.741428] ? skb_get_hash_perturb+0x9d0/0x9d0 [ 53.741445] ? tun_sock_write_space+0x370/0x370 [ 53.741507] tun_get_user+0x11dd/0x2150 [ 53.741555] ? tun_build_skb.isra.42+0x1690/0x1690 [ 53.741574] ? lock_release+0xd70/0xd70 [ 53.741603] ? tun_chr_close+0x60/0x60 [ 53.741637] ? lock_release+0xd70/0xd70 [ 53.741662] ? __lock_is_held+0xbc/0x140 [ 53.741704] ? __tun_get+0x1d4/0x2e0 [ 53.741717] ? tun_chr_close+0x60/0x60 [ 53.741755] tun_chr_write_iter+0xde/0x190 [ 53.741779] __vfs_write+0x68a/0x970 [ 53.741806] ? kernel_read+0x120/0x120 [ 53.741847] ? avc_policy_seqno+0x9/0x20 [ 53.741860] ? selinux_file_permission+0x82/0x460 [ 53.741901] ? rw_verify_area+0xe5/0x2b0 [ 53.741913] ? __fdget_raw+0x20/0x20 [ 53.741933] vfs_write+0x18f/0x510 [ 53.741959] SyS_write+0xef/0x220 [ 53.741982] ? SyS_read+0x220/0x220 [ 53.741993] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 53.742013] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 53.742048] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 53.742058] RIP: 0033:0x40c341 [ 53.742065] RSP: 002b:00007fb1ec406c10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 53.742083] RAX: ffffffffffffffda RBX: 00000000007180b0 RCX: 000000000040c341 [ 53.742091] RDX: 0000000000000036 RSI: 0000000020002000 RDI: 0000000000000015 [ 53.742098] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 53.742106] R10: 00000000000f4240 R11: 0000000000000293 R12: 0000000000000000 [ 53.742114] R13: 0000000000a6f7ef R14: 00007fb1ec4079c0 R15: 000000000000000f [ 53.742162] [ 53.742169] Allocated by task 5648: [ 53.742182] save_stack_trace+0x16/0x20 [ 53.742193] save_stack+0x43/0xd0 [ 53.742205] kasan_kmalloc+0xad/0xe0 [ 53.742216] __kmalloc_node+0x47/0x70 [ 53.742226] kvmalloc_node+0x64/0xd0 [ 53.742236] alloc_netdev_mqs+0x16e/0xed0 [ 53.742244] __tun_chr_ioctl+0x12be/0x3d20 [ 53.742254] tun_chr_ioctl+0x2a/0x40 [ 53.742264] do_vfs_ioctl+0x1b1/0x1530 [ 53.742273] SyS_ioctl+0x8f/0xc0 [ 53.742282] do_syscall_64+0x26c/0x8d0 [ 53.742292] return_from_SYSCALL_64+0x0/0x7a [ 53.742296] [ 53.742302] Freed by task 5648: [ 53.742312] save_stack_trace+0x16/0x20 [ 53.742322] save_stack+0x43/0xd0 [ 53.742331] kasan_slab_free+0x71/0xc0 [ 53.742341] kfree+0xca/0x250 [ 53.742350] kvfree+0x36/0x60 [ 53.742360] free_netdev+0x2cf/0x360 [ 53.742369] __tun_chr_ioctl+0x2cf6/0x3d20 [ 53.742378] tun_chr_ioctl+0x2a/0x40 [ 53.742388] do_vfs_ioctl+0x1b1/0x1530 [ 53.742397] SyS_ioctl+0x8f/0xc0 [ 53.742408] do_syscall_64+0x26c/0x8d0 [ 53.742418] return_from_SYSCALL_64+0x0/0x7a [ 53.742423] [ 53.742432] The buggy address belongs to the object at ffff8801d7648d00 [ 53.742432] which belongs to the cache kmalloc-16384 of size 16384 [ 53.742441] The buggy address is located 13320 bytes inside of [ 53.742441] 16384-byte region [ffff8801d7648d00, ffff8801d764cd00) [ 53.742446] The buggy address belongs to the page: [ 53.742457] page:ffffea00075d9200 count:1 mapcount:0 mapping:ffff8801d7648d00 index:0x0 compound_mapcount: 0 [ 53.742475] flags: 0x200000000008100(slab|head) [ 53.742491] raw: 0200000000008100 ffff8801d7648d00 0000000000000000 0000000100000001 [ 53.742504] raw: ffffea0007589020 ffffea0007318020 ffff8801dac02200 0000000000000000 [ 53.742510] page dumped because: kasan: bad access detected [ 53.742515] [ 53.742520] Memory state around the buggy address: [ 53.742530] ffff8801d764c000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 53.742539] ffff8801d764c080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 53.742548] >ffff8801d764c100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 53.742553] ^ [ 53.742563] ffff8801d764c180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 53.742572] ffff8801d764c200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 53.742577] ================================================================== [ 53.742581] Disabling lock debugging due to kernel taint [ 53.742586] Kernel panic - not syncing: panic_on_warn set ... [ 53.742586] [ 53.742596] CPU: 1 PID: 5916 Comm: syz-executor7 Tainted: G B 4.14.0-rc2+ #101 [ 53.742601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.742603] Call Trace: [ 53.742614] dump_stack+0x194/0x257 [ 53.742629] ? arch_local_irq_restore+0x53/0x53 [ 53.742642] ? vprintk_default+0x28/0x30 [ 53.742657] ? mod_timer_pending+0x10f0/0x14e0 [ 53.742670] panic+0x1e4/0x417 [ 53.742679] ? __warn+0x1d9/0x1d9 [ 53.742695] ? add_taint+0x40/0x50 [ 53.742712] ? mod_timer_pending+0x11d5/0x14e0 [ 53.742721] kasan_end_report+0x50/0x50 [ 53.742730] kasan_report+0x144/0x340 [ 53.742747] __asan_report_store8_noabort+0x17/0x20 [ 53.742757] mod_timer_pending+0x11d5/0x14e0 [ 53.742778] ? add_timer_on+0x9e0/0x9e0 [ 53.742796] ? __tcp_v4_send_check+0x1b8/0x350 [ 53.742812] ? tcp_v4_send_synack+0x19e/0x270 [ 53.742824] ? tcp_v4_send_check+0x90/0x90 [ 53.742846] ? prandom_u32_state+0x13/0x180 [ 53.742863] ? tcp_rtx_synack+0x1e8/0x2e0 [ 53.742873] ? tcp_event_new_data_sent+0x2e0/0x2e0 [ 53.742887] ? __lock_is_held+0xbc/0x140 [ 53.742920] tcp_check_req+0x11a5/0x1630 [ 53.742940] ? tcp_openreq_init_rwin+0xae0/0xae0 [ 53.742950] ? refcount_inc_not_zero+0xfe/0x180 [ 53.742961] ? refcount_add+0x60/0x60 [ 53.742971] ? tcp_v4_reqsk_send_ack+0x3e0/0x3e0 [ 53.742989] ? tcp_filter+0x111/0x160 [ 53.743003] tcp_v4_rcv+0x17b0/0x2f20 [ 53.743017] ? lock_acquire+0x1d5/0x580 [ 53.743052] ? tcp_v4_early_demux+0xa30/0xa30 [ 53.743087] ip_local_deliver_finish+0x2e2/0xba0 [ 53.743106] ? inet_del_offload+0x40/0x40 [ 53.743134] ip_local_deliver+0x1ce/0x6e0 [ 53.743148] ? ip_call_ra_chain+0x6d0/0x6d0 [ 53.743167] ? __lock_is_held+0xbc/0x140 [ 53.743196] ip_rcv_finish+0x8db/0x19c0 [ 53.743217] ? ip_local_deliver_finish+0xba0/0xba0 [ 53.743226] ? print_usage_bug+0x480/0x480 [ 53.743246] ? ip_rcv+0xc80/0x17d0 [ 53.743261] ? tcp_v4_send_synack+0x270/0x270 [ 53.743275] ? lock_release+0xd70/0xd70 [ 53.743291] ? __lock_is_held+0xbc/0x140 [ 53.743321] ip_rcv+0xc3f/0x17d0 [ 53.743341] ? ip_local_deliver+0x6e0/0x6e0 [ 53.743356] ? __lock_acquire+0x732/0x4620 [ 53.743379] ? __lock_is_held+0xbc/0x140 [ 53.743400] ? ip_local_deliver+0x6e0/0x6e0 [ 53.743415] __netif_receive_skb_core+0x19af/0x33d0 [ 53.743425] ? print_usage_bug+0x480/0x480 [ 53.743451] ? nf_ingress+0x9f0/0x9f0 [ 53.743460] ? save_stack+0x43/0xd0 [ 53.743468] ? kasan_slab_alloc+0x12/0x20 [ 53.743477] ? kmem_cache_alloc+0x12e/0x760 [ 53.743486] ? __build_skb+0x9d/0x450 [ 53.743494] ? build_skb+0x6f/0x260 [ 53.743502] ? tun_build_skb.isra.42+0x92f/0x1690 [ 53.743509] ? tun_get_user+0x1dad/0x2150 [ 53.743517] ? tun_chr_write_iter+0xde/0x190 [ 53.743528] ? vfs_write+0x18f/0x510 [ 53.743537] ? __skb_flow_get_ports+0x151/0x400 [ 53.743549] ? skb_flow_dissector_init+0x280/0x280 [ 53.743564] ? check_noncircular+0x20/0x20 [ 53.743583] ? __skb_flow_dissect+0x85b/0x3bc0 [ 53.743594] ? print_usage_bug+0x480/0x480 [ 53.743613] ? perf_trace_lock+0x860/0x860 [ 53.743633] ? find_held_lock+0x39/0x1d0 [ 53.743653] ? perf_trace_lock_acquire+0xfe/0x900 [ 53.743675] ? perf_trace_lock+0x860/0x860 [ 53.743690] ? netif_receive_skb_internal+0x1d7/0x670 [ 53.743720] ? pvclock_read_flags+0x160/0x160 [ 53.743743] ? lock_acquire+0x1d5/0x580 [ 53.743752] ? netif_receive_skb_internal+0xa2/0x670 [ 53.743763] ? ktime_get_with_offset+0x2c1/0x420 [ 53.743779] ? lock_release+0xd70/0xd70 [ 53.743787] ? ktime_get+0x3a0/0x3a0 [ 53.743797] ? skb_put+0x149/0x1c0 [ 53.743821] __netif_receive_skb+0x2c/0x1b0 [ 53.743831] ? __netif_receive_skb+0x2c/0x1b0 [ 53.743846] netif_receive_skb_internal+0x10b/0x670 [ 53.743856] ? dev_cpu_dead+0xb00/0xb00 [ 53.743867] ? perf_trace_lock_acquire+0xfe/0x900 [ 53.743875] ? futex_wait_setup+0x22e/0x3d0 [ 53.743893] ? rcu_pm_notify+0xc0/0xc0 [ 53.743904] ? perf_trace_lock+0x860/0x860 [ 53.743929] netif_receive_skb+0xae/0x390 [ 53.743940] ? netif_receive_skb_internal+0x670/0x670 [ 53.743957] ? lock_downgrade+0x990/0x990 [ 53.743967] ? futex_wait_setup+0x3d0/0x3d0 [ 53.743980] ? tun_rx_batched.isra.43+0x5c3/0x860 [ 53.743996] tun_rx_batched.isra.43+0x5ed/0x860 [ 53.744007] ? skb_get_hash_perturb+0x9d0/0x9d0 [ 53.744018] ? tun_sock_write_space+0x370/0x370 [ 53.744054] tun_get_user+0x11dd/0x2150 [ 53.744093] ? tun_build_skb.isra.42+0x1690/0x1690 [ 53.744106] ? lock_release+0xd70/0xd70 [ 53.744124] ? tun_chr_close+0x60/0x60 [ 53.744144] ? lock_release+0xd70/0xd70 [ 53.744160] ? __lock_is_held+0xbc/0x140 [ 53.744188] ? __tun_get+0x1d4/0x2e0 [ 53.744198] ? tun_chr_close+0x60/0x60 [ 53.744223] tun_chr_write_iter+0xde/0x190 [ 53.744238] __vfs_write+0x68a/0x970 [ 53.744256] ? kernel_read+0x120/0x120 [ 53.744282] ? avc_policy_seqno+0x9/0x20 [ 53.744292] ? selinux_file_permission+0x82/0x460 [ 53.744319] ? rw_verify_area+0xe5/0x2b0 [ 53.744328] ? __fdget_raw+0x20/0x20 [ 53.744344] vfs_write+0x18f/0x510 [ 53.744363] SyS_write+0xef/0x220 [ 53.744379] ? SyS_read+0x220/0x220 [ 53.744389] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 53.744403] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 53.744425] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 53.744431] RIP: 0033:0x40c341 [ 53.744436] RSP: 002b:00007fb1ec406c10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 53.744446] RAX: ffffffffffffffda RBX: 00000000007180b0 RCX: 000000000040c341 [ 53.744452] RDX: 0000000000000036 RSI: 0000000020002000 RDI: 0000000000000015 [ 53.744457] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 53.744462] R10: 00000000000f4240 R11: 0000000000000293 R12: 0000000000000000 [ 53.744468] R13: 0000000000a6f7ef R14: 00007fb1ec4079c0 R15: 000000000000000f [ 53.744915] Dumping ftrace buffer: [ 53.744920] (ftrace buffer empty) [ 53.744923] Kernel Offset: disabled [ 55.079387] Rebooting in 86400 seconds..