INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added 'ci-upstream-kasan-gce-5,10.128.15.215' (ECDSA) to the list of known hosts. 2017/09/17 22:21:27 fuzzer started 2017/09/17 22:21:27 dialing manager at 10.128.0.26:41149 2017/09/17 22:21:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000000000)=@alg={0x26, "6165616400000000000000000000", 0x1, 0x800, "6369706865725f6e756c6c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="276e3dde06188ed1a2838858820f0dd8a22d6173782fb0492a486d86c37f90574c62d6dc15c8d780414e7f84cabc60cb765876a7ad05342e5b2d1135d7f46d79ec798fd90f40365bb7dfee98766affec195b9407982c986fb9d74d1e7d9c33583df12930939d57be67e7df3f7a7ac3d384fc7464361f5d20b5751b3000b89a9580b9250f8c1975e747e0c44b5e08ed2257696f48d1e2dd85dafd752548b71a7951", 0xa1}], 0x1, &(0x7f0000001000-0x1d8)=[{0x100, 0x11b, 0x4, "9b0c22e0beffe189621a11d4eebfb4d8c2dc07918b2238ca7a9112b96c09e7a78028ae13d84dfafeb6e1c2dedb092bb61288eb7d1b67be78567514de7724a498e551d9953db026f4f98bebb69d1ea05e61cbcddd51358c73bfe1a347beae11b7be941c4e776fbd838fbe59bfab58b9b0f3d629d31bfd79b70608a94dbc270cae63022a0ec387b3a629e11ef89d9b84443355eaa4eca7da0798af3b636ed4cea8d1bb2d6a64ae0333ac22ec5264acd06dffc0a8317e878cf6a76a93c0a7f39bad7061785013d4862630190e93b4f7f19c49f45f4b71609d8cffb44baf5472a76155793619609dd5245f06"}, {0x58, 0x118, 0x6, "969531711903560acf798e3815b8f157071da92e449f4d59b1c6c5c803cab04d22ad4d96977c68c220d4de55e0451e8dfa7f9c1814912239f368d1ea8b12a263ba9f7663"}, {0x80, 0x114, 0x679, "9f1a88f950fdcfd176158a2cee1bbc31b9a032b24e4d6b3a9a96be6cd16926f6aa21f0bc0ad4631c066d64c7c7ec8199c15d56a5ca3402f75155b8fad05152e1ebb1a1d6b2f66b5f65609b1542d9a01d0bf40b7dfca1416c0bacd2ae0d3d7c0f945252df92074a548f0596420c86d7d3"}], 0x3, 0x40}, 0x3}, {{&(0x7f0000001000+0x254)=@nl={0x10, 0x0, 0x7, 0x3}, 0xc, &(0x7f0000001000)=[{&(0x7f0000002000-0x6)="aafbd56f5f2a", 0x6}, {&(0x7f0000001000)="9479cc8daec1d6a9b92941eb363a65b96c74187dc4bcd571296acf6c6aebde03dd054e09bf3880f23e28b68061454c8eaec684910e831ac71d854ac23d6801d0ab4263c2b1c77c205db554987befd23703e1c67ddd5ff02b2715bf3b5ad4e48541407974d8a0336cc050fa7842a9d24553a60bab1ff7ee19f8479774c7fa3d9df0b882bb15685e4029594b962ead71b881cd5aba379be61d8910540b48ef9b95710e57555cabf7e0d25a806e0d593dcffc52701a2c280b4ad78a0534fb94b2365abb1aff76888df80a2a4c300fd90a5a61c9dfc59f73aa91123e164d00a1a3264a2bf98ac24be5eedd52e4b8cd08094a0b56f460d60226b9a6", 0xf9}, {&(0x7f0000000000)="74b494edd784fb4ce8c8f3730be36f83bd2e9ae63b54d4255dfd3a178df7e9bcf168cf1e1b784b2ae7a928d5d63b3c6b2a940f82659245b129cc419a31c363f0c3be9ca1834cabc22892ad7c1476e60b32c84c410bdfefc266132c75d05cb5eef425eb97a1b7ebdce3896ee138eba38131197a1a72b193772eab03e54e890f303401da63fdd54f4b6d51a0dfbe109a3f78485f4a3d4e19387d2b7e1508af2bdc4c3b6c371ee56e4b5ad5da855afae01eea535534e772d23f11", 0xb9}, {&(0x7f0000002000-0x91)="926a01caddea854cc018fcf9826061b6f34fb8c66bd78d6e694ce2c3278fc8961e9a36cfb57b5186e999038fb1fe7605de3a823a6483a1d1c3bfc4423644954db50a1fe9f4fcad2da75742628b194261677c5a91bf88f955809c8d54d4a046b9f0acffccc2ed381be7dc6fb18c40aed0047094c5240b254e05d85919a353dcb06d1ce21aed8b2c358cc11d13f0598e8735", 0x91}, {&(0x7f0000001000)="f6a55355bdfd010da664df2a022b5dc60e998eb1990fcc55b7bb93f054ae9260af1e7ca7b254b2d8b0a4568f5f35f780697b70ccf720e92b9bceea557cc2b0a0e88ee3d365346e262a804d034048f3a2ad0000e1b59e893469a02a1bae843f4efe9cc2cd3b85fdf0449555b403", 0x6d}], 0x5, &(0x7f0000000000)=[{0xc8, 0x11b, 0x1, "0715f2c9f7d57eed8c55b624594983d2ab23ec81db5fc4cc0cee5182d50bbe85802018c153824dced517ac73daf62d6eb7a51591c5045b0f47efe6476cc85acf638c39161e765cfb2f90ec7ba3f8cc0929865ffeed76c9c9b6592d8ccdfeba5b8601c4ca57fbd0a513ba0f5004b01050bd48f7f638947e76262d25437f8d0c8fe7d6b93c7d3140aaa10adbe5f1f1f13b1eb1710cf016e79c589d12991be2beecaed3275a4da178855824ccaed9fb486451da2a8913ed0f80"}, {0xa8, 0x116, 0x9, "39ba1befffbead13196433ed93500b6513b0839d118c7fcc8d8aff829dc367f4e1145a911f8f1e41991be006e978a657aa6735dbe81686cd7e8a064741d3781e76625fa8932b083d17aa1b59457cd909a8f5b0d99214f636ec9ff473738101fe2a38f430063b1107782570674457195b5aa573bc33a138212b4b94e5ac363ebf862e9822576f5cd924d96b942de056c9e5ec9acc12c514c1"}, {0x68, 0x105, 0x6, "1527940b11ff996cd57f13b697beeb38003ad0353653e0783eb121c86fd493f48c8d44ed9f9d601b29d27127e44ff173f0fb9de4ae9b3b6193d43b728e7f90f351b7c6e1c2e7691b8b4bb402be2e9e3b14"}, {0xb8, 0x110, 0x80000001, "7ef52d07398109f29a10fae4919e7049ad889248a224ec359b21865ad940e90d09662057e77c3b8fab2a539998114f5c77c136cb152410e3cdd4facbff82912afb0a8217d9317775bcc4fef382b80dcb9808a2fe2d93e8a8cbedb892a93c18e20e78ce1f312795553f298e4df5745437a0885ea1955a22ea9547c7240c2a12939f584aea0811e7a4a7b5c0f9f03020a9bbd0a6b393f793aca4f8a8cf9c00e5e76b"}, {0xd8, 0x11, 0x13, "c36de0f0d2b8d2f08758d81eedebeeab8bd13c18de04f953bc1d030b6a8cec18a74f372779a88651919ffde68c4662959acbf748db2b890e71fae0de2c28dc37cd077bb805eff13f2e8faa794197a758496f5d453062066cd1fbf724c75acd34a20d2f91e975eb669bb8f7301fc0547a719d2d582067c5107ae3cf8e407706784ccb7b07bf7b73116dcf19942cbdc36f7b57fdfd2f9f1c846d8eaa68079a82d3c648e6e20425939604e9b29ae5742011a2af52a604532491feec41fbc22f20a526"}], 0x5, 0x20000000}, 0x9}, {{&(0x7f0000002000-0xc)=@nl={0x0, 0x0, 0x0, 0xffffffffffffff5c}, 0xc, &(0x7f0000001000)=[{&(0x7f0000002000-0xcd)="0e84d0693d068d26d21e98b42232bc083bc3a83f201e2f4e46bf00d1c44e13011419daef8f606c88768541353e096d3334456fde1a0aad03f7c36adf96135b55efe2ea97728477b6865d562536b520d1c5de8df6ada840a9a900fcd60b66b2f7c27b21c12dc8c65621370ea27a94a1c64412b648091b17864a408f44e51716ba0fe02e487e309dd6a1084ed79d050ceffd12e1c286760230543a55574b4992c5a256ec1fcb106262f5297f0aefd34c42ebda4a0bfa103239f230b782afb70878713a869c38447547d67e9bf5e5", 0xcd}, {&(0x7f0000001000)="e964d7322ccd170edb4dabdf58b2af12f9002f979cc7b6eb21dd1d498af9e50f0852e41617e3e86c4e528c3663c1223a14520b4f80f814d10746377e7c274f9fafcc73bf1e67584a94547821253fc1498f4147c31c5ce22f68cbbe7ce1bd3e2dfbe9675e809eaf0cdb815fcd5762a7897c0f6778ac425d19adff265d386880027589efbd6e7fc76d02fddbf7af1002e58849c7535bd4a03dada0", 0x9a}, {&(0x7f0000002000-0x4f)="f8a8628d7cdcad36a12089781a3a56653425028800dc0b9edf235e7c2fd3c3a18c4bf80c4c77845af4a513b863891eb33f34395b6a0cc893d05121e29eaede2d90999ec84a551fd45dd508ab32cb0b", 0x4f}], 0x3, &(0x7f0000001000)=[{0x30, 0x115, 0x9, "561052e8cf80b6ff3fb04742cda36250b36c2e8ce12bd3dac3"}, {0x78, 0x1ff, 0x5, "f4a717ab8579625423c1d6c46117c7cd582885b301007a1050a5df191f3744f227d4ed86be3a0fe0ba52426f3682b3f2065623500ae579c89932c7ee14f093946c551a49232b2bfadf2107b786abf0a863c9b15d576ebd4b88de421b82d395c349686d66d77d32"}, {0xf8, 0x114, 0x3ff, 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{0x40, 0x84, 0x4, "8c40242eed30c3756cbf12f8c1555a3becd94d2631ff6413e4d50a51c042abac170c88273490c25c9b4232c4ed6b2e"}, {0x90, 0x107, 0x5, "cb69327b4c6625f59337791a7359cef3ebc7a158bf0c54346fa66591c10abe33dd0c4855c0757fb78fa1b1468d64bc3a1c365375be425fe61601ef6f04a7f4e1be1d770ba2d6ca1364132b38ab68e5c780854e3b8e68273c19b4d9af2c30b686dee14b2c7eae67fe96afdf8dde8de355b22de9af1284e59a390481cd8131"}, {0x1010, 0x11e, 0xffffffff, "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{0xa0, 0x10e, 0x10000, "0d512f1b791b2105c711f0bd4c37b6379c62986dd193a5f9f14efd6a0cbeeaa4bd089c96232375b69025c14761a893a96f66e6a413a80a6bf0462da3e20ddbe5508b39c90e8c890093618d43a3b8950956eb83ba08b171d4cd514e85431f42d696ddefe99cd171f5b800ec4f6509d761b04f32e2ba220a31fd7fab397d805d097d27c5b8b6bc9f2046d8"}], 0x9, 0x4}, 0x0}], 0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000005000)={0x0, 0x1}) r0 = socket(0x2, 0x3, 0xffffffff0000000) shmget$private(0x0, 0x2000, 0x8, &(0x7f0000000000/0x2000)=nil) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000003000-0x10)={0x7, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000007000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000009000-0x1c)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x400}, 0x1c) 2017/09/17 22:21:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x35, "08db69473b769895f68ba67462f1ad5b9646577bc58d11cc5783677c9cb5af869a58e3ec49d7151a642fcf7b87d618649191987df4"}, &(0x7f0000405000)=0x3d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002000-0x98)={r0, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3}, 0x98) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f0000001000)=0x9) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000000)={0x0, 0x0}) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000001000-0x8)={0x0, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0xd, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000004000-0xfe)="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", 0xfe, 0x8000, &(0x7f0000001000-0x10)={0x1a, 0x3, 0x7, 0x7, 0x0, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x1, 0xfe, 0x5, 0x80, 0x20, 0x5215, 0x0, 0x0}, {0x8fc9, 0x3, 0x1, 0x2, 0x0, 0xa11, 0x3f, 0x1771}, {0x2, 0x1, 0xffffffffffff66d0, 0x20}, 0x4, 0x0, 0x0, 0x1, 0xe4, 0x3}, {{@in=@loopback=0x7f000001, 0x9, 0x4}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x5, 0x2, 0x101, 0x0, 0x7, 0x8}}, 0xe8) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000005000-0x12)={@common="74756e6c300000000000000000000000", 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000006000-0x78)={0x7, 0x78, 0xffffffffffffffff, 0xffffffffffff643d, 0x4, 0x6, 0x0, 0xffff, 0x0, 0xd, 0x83, 0x6, 0x5, 0x14, 0x0, 0x6, 0x5, 0x5cd39fe, 0x8, 0x0, 0x7fffffff, 0x6, 0x3, 0x4, 0x1, 0x9, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000007000-0x108)={0x5, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) inotify_init1(0x800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000000)={0x0, 0x5, 0x4, 0x0, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000005000-0x148)={0x8, 0x0, [{0x8000000f, 0x55f, 0x0, 0xbef, 0x35, 0x1, 0x568, [0x0, 0x0, 0x0]}, {0x80000019, 0x80, 0x4, 0xdd0, 0x617, 0x1f, 0x8, [0x0, 0x0, 0x0]}, {0x80000000, 0x6, 0x2, 0x9, 0x2, 0x1, 0x5, [0x0, 0x0, 0x0]}, {0xc0000003, 0xff, 0x7, 0x2, 0x3ff, 0x2, 0x6, [0x0, 0x0, 0x0]}, {0x0, 0x7f, 0x2, 0x7f, 0x4, 0x4, 0x3, [0x0, 0x0, 0x0]}, {0x1, 0xf76d, 0x2, 0x4, 0x0, 0x99, 0x6, [0x0, 0x0, 0x0]}, {0x4, 0x2, 0x4, 0x4, 0x20, 0x8, 0x616200000, [0x0, 0x0, 0x0]}, {0x80000001, 0xfffffffffffff801, 0x0, 0x0, 0x10001, 0xc8, 0x7f, [0x0, 0x0, 0x0]}]}) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000007000-0x6)={0x7c, 0x400}) semctl$GETZCNT(0x0, 0x3, 0xf, &(0x7f0000003000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x1c)={0xb, 0x4, 0x6, 0xb06, 0x1, 0xffffffffffffffff, 0x8}, 0x1c) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x10000) 2017/09/17 22:21:36 executing program 3: setregid(0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000a1d000-0x4)=0x1000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000885000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000002000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000004000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") poll(&(0x7f0000002000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x440, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x2100, 0x0}, {0xffffffffffffffff, 0x4000, 0x0}, {0xffffffffffffffff, 0x4208, 0x0}, {0xffffffffffffffff, 0x2100, 0x0}], 0x9, 0x7) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000000)={@generic="40c85c4454c2f4d26871b3ef621e74f7", @ifru_flags=0x1401}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000001000-0x1c)={0x8, 0x340ed960, 0x3ff, 0x0, 0x2, 0x5, 0x6, 0x5, 0x3, 0xfffffffffffffff9, 0x8001, 0x1, 0x0, 0xfff, 0x10000000000000, 0x2, 0x6, 0x30, 0xffff}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000001000)={0x6, &(0x7f0000001000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000005000-0xa)={0x5, "3cd5bf063c6c"}) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000006000-0x98)={0x0, 0x0, 0x0, 0x0, 0xf41, 0x13, 0x1a, 0x4, "2f3ed88fce17707cdfea1162ac6825738e753e7ec27e6fec84bc0e6548908cc78e4afa3ab746c9976644c6243ee0c2e5d128ea3858afc6b328384d13bbd78dee", "84587b4ef56ceffa81aa393e62d2be6d6357adc10d5205152f7cc153f1180268", [0x0, 0x98a], 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000007000-0x4)=0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000007000)={0x3, 0x4, 0x1ff, 0x1, 0x15, 0x8}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in=@rand_addr=0x7336, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x10000, 0x3, 0x68, 0x11, 0x20, 0x80, 0x100000000, 0x0, r0}, {0x80000001, 0x4, 0x3, 0x105f, 0x1, 0x2, 0x6, 0x6c8}, {0x2, 0x401, 0x93, 0xfffffffffffffffd}, 0x80000000, 0x7, 0x3, 0x0, 0x4, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x3}, 0x13, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x1, 0x60000000000, 0x800, 0x7, 0x4}}, 0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000009000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f000000b000-0x48)={0x4, 0x7, [{0x6, 0x0, 0x6}, {0x0, 0x0, 0x80}, {0x4f, 0x0, 0x9}, {0x3, 0x0, 0x6c}]}) 2017/09/17 22:21:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{0x10001, 0x51f13188, 0x80, 0x7}, {0xc94, 0x2, 0x5a, 0x1c}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000001000)=@generic={0x1f, "2a9beef56fcf61c91655e7922b6e9e701de8f8c15d1116020bd865cfa8f9407859778a9316f9ba44919ead634658a3158d8bd8d309998943bffb66360c268223b655fbc4ea500392fd057bcce3b8141e1fd905a7e49f9905e0c456273e591312b0f4730071847563cb5846e2c5a90eb94c79e3a0d7b7ce1a3abf7c563af4"}, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000002000)={0x401, 0x1, 0xc9, 0x4, 0xfd74, 0x9}) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000000)={0x0, 0x3, 0x1b, "30527a9d9ed54d9dd8ec06ab3abe2d6418615eb0e0419613be512b"}, 0x23) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000005000-0x20)={0xffffffffffffffe1, 0x2, 0x200, 0x0, 0x70, 0x9, 0x68, 0x80000000, 0x0}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000005000)={r0, 0x1ed}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000006000)=0x8000, 0x4) r1 = socket(0x13, 0x1, 0xffffffff80000000) semget$private(0x0, 0x1, 0x490) socket(0x3, 0x80000, 0x8a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000007000)={0x26, "6861736800000000000000000000", 0x423, 0xf, "63617374360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) shmdt(0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000009000-0xa)="73797a6b616c6c657200", &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000)="6d643573756d00", 0xfffffffffffffffe) 2017/09/17 22:21:36 executing program 5: ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) keyctl$invalidate(0x15, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000760000)="2f6465762f766373612300", 0xeda, 0x80) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ed9000-0x8)=@assoc_value={0x0, 0x7ff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000083000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000643000+0xb84)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00003b3000)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000001000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000001000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000000000)="0000000000000000000000000000", 0xe}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}], 0x5, &(0x7f0000c6f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x1}, 0x3}, {{&(0x7f0000b7b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000a82000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f000039f000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000f3a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000001000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}], 0x6, &(0x7f000063e000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1, 0xc29}, 0xffffffff}, {{&(0x7f0000c21000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c9f000)=[{&(0x7f0000001000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000001000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f00008c3000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf, 0xb2}, 0x3ff}, {{0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000001000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000bba000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f000070d000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f00004d1000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}], 0x6, &(0x7f0000001000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x4}, 0x969b}, {{0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000230000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f00003a1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000611000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000088000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f00001d2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}], 0x6, &(0x7f0000001000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x7f}, 0x6}, {{0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f000084e000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000-0xe)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}], 0x3, &(0x7f0000001000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x1f}, 0x1}, {{&(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b01000-0x70)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f00003da000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000269000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000a9e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x7, &(0x7f0000448000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x20}, 0x5}], 0x7, 0x10000, &(0x7f0000001000-0x10)={r1, r2+10000000}) 2017/09/17 22:21:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000f0f000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98, 0x20, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x7ff) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000001000-0x4)=0x44) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000002000-0x1)=0x3) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000002000-0x4)=0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0xa) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(0xffffffffffffffff, 0x6, 0x6bf, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0xa9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000000, 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000005000-0x44)={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b07825a5682119b81a35f7a7fd7483c7"}) setitimer(0x1, &(0x7f0000002000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000002000+0x4ad)=0x1f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000005000)={0x2, 0x1f, 0x7, 0x3, 0x3, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000004000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000007000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000006000)=[0x0, 0x0, 0x0], &(0x7f0000007000-0x4)=[0x0], 0x7, 0x5, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000007000)={0x0, 0x63, "2a7dd49eb2627f6078731b4ef02c779640f6eb67886e8e4555b12b6cd08ec7afd6f6b2b997f78feacbaa394f94c6703a7bd65da2363ac2856ab34dc2a619756074c3d3f35d6d7b0ce43011e783702b58bf6d93ca00f12544a20c85d963fe4b28a22b3c"}, &(0x7f0000001000)=0x6b) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000008000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000, &(0x7f0000009000-0xe4)="7345b0669f4dad3e93d7ad5dd5ee2588bec64eb407a988aa2358eaeed52ea79cc6a606bda92b0676e39b45ac01c8c5cd75dc4e8e7143e5be37baec98551a6576e76214565baf330e1c79559096f252656c0a11bf03a1475aaaaaff9aa0870383458942f37a21dbfe1ca1b512cea51d02dc03d2695c40e5f6d946951bd52120b6c9e89eb607dff3d738eba2012b1cfdd5ffdfd56fef035bbdb3fe191d3e6171313efbcc34bfc8eeb0b63a78cf9f6142e3c835a1fcd74a21b2938f4b03cdb0169e424aae1af608e4337d3aefd272baf917636f7b5f5e768b49805b8db1d5649ff8dff9c206", &(0x7f0000004000-0x4)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000008000)="769dc12ddbb1cf90b92a878394a6a50211151c9906ad02513d5974f63d1e0e9bf70f460597f1aa4617175bfc7a988acc67f7c8740aaac550ed53992359ded3aecbffd25f69a0375af3befa16dc471364690543e5530f70fbb2b756c348f305") 2017/09/17 22:21:36 executing program 1: setsockopt$inet_tcp_TCP_MIN_RTO(0xffffffffffffffff, 0x6, 0x6b1, &(0x7f0000f90000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001000-0x60)=[{&(0x7f0000a27000)="186a3e8c8a62716b7e373ea100504781acf0633c4ce6a91e94ad524bcb6fa117c04ab8109436c84af77479a956f7421db201bbedcfff29e4b763840b2c0db4481cee871e1dcbcbf016b03ac02ba7cc17944e2b00946d8ac05a15fff20b1d179e37cb22c602de63f2385a62e6d9a21d69917d1da6ea4d163732247f5b46d1946464945cd33ea1019b4313e60b6936cf5cd808", 0x92}, {&(0x7f00009bd000)="", 0x0}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="19e6809d824c17468fcf244acd2f2b90549eec5a9cc80ac715a17339679138f5874d1a78495d4294fed4fa269e396ca5e2ae9b7a6c93522ed6a1e3e7ae459a144121bd0fc26e5f2255ce4a5d6d4e62f71b480cda39f2af2f89144fecc82f3ec03f3e131a98bf1946", 0x68}, {&(0x7f0000001000-0x538)="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", 0x1000}, {&(0x7f0000001000-0x37)="f09d658050b2c8cd65bbb66b0b19791e2ab026408147f5fac812e129babd5608d912d697ccb168431c5c600adf27fc3410e8950f2c1470", 0x37}], 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000003000-0x4)={0x2, 0xffffffffffffffff, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000003000)={0x3f, 0x7, 0x4, 0x5e, 0x5, 0x13b36ded, 0x8, 0x80000000, 0x0}, &(0x7f0000003000)=0x20) r0 = memfd_create(&(0x7f0000001000-0x12)="706f7369785f61636c5f6163636573732f00", 0x2) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000004000)="", 0x0, 0x8000, &(0x7f0000005000-0x10)={0x3, {"377a18537d03c0"}, 0xfffffffffffffffe}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000004000)={r0, 0x0, 0x61e5, "e7273a14cfdbd6f05633bf9baeaf287724b713ccafda0eb4719fb6a4a4f2ef4af658b94a5b0b4bf741c9ae2ef0d6229cd550afeced4668cf470c24b452049249193c3f219a2bea9fe15fdd179821e1f14b75bfddbde5359007d62712d8138ba086deb1662de7fb9ae3176d0b8ffad874705784800c1244d89953dca1e93ddab03bc7915b524c95b9773ddb07ab14bbe9405fc1791e2ae0cb1e9b8a23d3543f74c989b4b315572251597dbbd910a23def18bc18c191c1c5d7d1f345828bae3d2b26706056"}) close(r0) ioctl$KVM_GOOGLE_GET_METRICS_VM(r0, 0x4010aefd, &(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sync() rt_sigqueueinfo(0x0, 0x34, &(0x7f0000001000)={0x14, 0xfffffffffffffeff, 0x7, 0x81}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000005000)={0x0, 0x0}) accept$ax25(r0, &(0x7f0000004000-0x6)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000007000-0x6e)="f0cba7b63cd8d67c67e2f2abe37a2bccc13049ac5931a7454582a9e6ca4f9a38f455c060bd4427eeddd8105976df03b2dca6989d5e73faeef65c6d81a43ba8638adc590641951c71466119c4943ead8dd6f0d33d8238ad3bca684cb1ac29736e9aa61ecc98279b3b7a49c9ca60d3") 2017/09/17 22:21:36 executing program 2: io_setup(0xfffffffffffffff8, &(0x7f0000738000)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00006cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000001000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000001000-0x4)=0x0, 0xa, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listen(0xffffffffffffffff, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000003000-0x1)="00", 0x3) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x841, 0x7ff}, &(0x7f0000003000-0x4)=0x98) r1 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x1c4) r2 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40) r3 = fcntl$dupfd(r2, 0x406, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001000)={r0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0xc941}, &(0x7f0000004000-0x4)=0x98) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000003000)={0xffffffff, 0x5, 0x1f, 0x2, 0x100000000}) socket$inet6(0xa, 0x2, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000005000-0x5c)={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x20, [0x9, 0x8, 0x80000001, 0x3ff, 0x7, 0xf82, 0x5, 0x720]}, 0x5c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000006000-0x10)={0x2, 0xa29}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000006000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCFLSH(r1, 0x540b, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MEMORY_ONDEMAND_STATE(r2, 0x4010aef5, &(0x7f0000006000)={0x6, &(0x7f0000007000-0x60)=[{0x0, 0x9}, {0x3000, 0x0}, {0x4000, 0xffffffff}, {0x10000, 0x3}, {0xf000, 0x400}, {0x1f000, 0x401}]}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000005000-0x4)={r1}) 2017/09/17 22:21:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x20000000) select(0x40, &(0x7f0000001000-0x40)={0x8, 0x0, 0x3, 0x0, 0x2, 0x6, 0x1, 0x7af}, &(0x7f0000b81000-0x40)={0x401, 0x3ff, 0x6, 0x2, 0x2, 0x9, 0x39, 0x6}, &(0x7f0000001000-0x40)={0x9, 0x9, 0x4, 0x4, 0x28d, 0x80000001, 0x5, 0x18}, &(0x7f0000001000-0x10)={0x0, 0x2710}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x8, 0x200000) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000004, 0x32, r0, 0x2000000000000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) ptrace$getenv(0x4201, r1, 0x2, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000001000-0x9)="000000000000000000") ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000002000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000003000)={0x0, 0x74, 0x8, 0x4, 0x8001}) ioctl$TCXONC(r0, 0x540a, 0x7) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1, 0x1000032, r2, 0x0) modify_ldt$read(0x0, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000006000-0x10)={0x16, 0x96, &(0x7f0000005000)="9b89e79a2bd6e04d81ac3027025199cd176d77e74223f4ccc58a997733836b38fa0efade19253e7b6a533ed8d13cf47e88be32065edc25551c61322aed5bf0217144c19f862d675bc4d05434990e64b04c99307947bb066ea58c91a85bc67f6168506450bd7c668e443fa354ffeafc32d23583bb3c485608cff0f2956fc741c05d71a7da358a2a0827d5b35b5a82d5a3fbbfaed02d4e"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000004000)={0x20080522, r1}, &(0x7f0000004000)={0x100000001, 0x10001, 0x8, 0xed9, 0x6, 0x8001}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x5473, &(0x7f0000001000)=0x9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000002000+0x246)={0x7, 0x8, 0x0, {0x0, 0x989680}, 0x19, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000006000)={0x20080522, r1}, &(0x7f0000001000)={0x8, 0x80000001, 0x1fe, 0x3, 0x34, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000007000-0x4)=0x3) 2017/09/17 22:21:37 executing program 0: mmap(&(0x7f0000000000/0xe7f000)=nil, 0xe7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00001ba000)=0x102490, 0x4) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000323000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x5, 0x2, 0x372) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000e81000-0x20)={@common="79616d30000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000028000-0x8)={0x5, 0x3, 0x10001, 0x44}, 0x8) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000441000)=0x2, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000027000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r1, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000e81000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000e81000)={0x0, r5, 0x59cb}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00006b3000-0x3)={0x0, 0x0, 0x8}) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e80000-0xc)={r6, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f0000028000)={r7, 0x80001, r3}) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb6, &(0x7f0000e82000-0xb6)={@random="d4b00601000c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x9, 0x8, 0x4}], {0x8100, 0x401, 0x7fff, 0xffffffffffffffff}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x16, 0x8000, 0x0, @rand_addr=0x4, "f8864d3b945e6382cdfbde6c6d5ee33772096f45cbcf0bbc3e8711afaabfa186dc28449949c9310ac31fa7c99864d65e85e349e87c5cd1f0b69380087e9c34639dc84d0dd3e9b5a3d8dee2db9cd6e7db6e27fbaf539adb48cd3aec8b11abac17703f8bb5375127424ea7646cc523431309ab1d58a284acfe6330c4a3ad8b86270d47ec4d"}}}}}) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000736000)={0x0, 0xcb}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r4, &(0x7f00008e9000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005dd000-0x4)=0x10, 0x807fe) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000e94000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003b7000)=0x6) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000fe4000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1b, 0x4, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x38, 0x0, 0x0, 0x8000000, [{[@rand_addr=0x0], 0x0}, {[], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x80000000}]}, @ssrr={0x89, 0x1f, 0x0, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x3]}]}}, ""}}}}}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/17 22:21:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002c2000)={0x2, &(0x7f0000b2d000)=[{0x715b, 0x1ff, 0x5, 0x0}, {0x1, 0x5, 0x5, 0x1}]}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x6, 0x344, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f0c000)={0x100, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x48, 0x6, 0x5dfb, 0x1000, &(0x7f00004b4000)=@generic="558632180409779e062463a0d9ba9fb4", 0x3, 0x3, 0xff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f00001ce000)={0x20000000000002, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00001df000-0x78)={0x1, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x80000000, 0x8c, 0x8, 0x6, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x7, 0x0, 0x1000}) setxattr(&(0x7f000014d000-0x8)="2e2f66696c653000", &(0x7f000072d000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000964000-0x9)="4073797374656d2800", 0x9, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r1, &(0x7f0000464000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b53000)=@assoc_value={r0, 0x6}, &(0x7f0000808000)=0x8) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000341000)="2e656d30272670726f6300", 0xb) set_robust_list(&(0x7f00000f4000)={&(0x7f0000e81000/0x4000)=nil, 0x1ff, &(0x7f0000541000/0x1000)=nil}, 0x18) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000868000)={0x3, [0x800, 0x4ae5, 0x1]}, 0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008ca000)={r0, @in={{0x2, 0x1, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055c000)=0x8c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x53b, 0x6ce, 0x7fffffff, 0x100000000}, 0x14) sendto$inet(r1, &(0x7f00004b0000-0xa6)="50d844de52a3367a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279bd8dbccbf7daf7b0c4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d0cd2141b60d3d1c1f5986d5e4069106c7b4e1ca38f7189b21c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c200842e96e4", 0xa6, 0x20008800, &(0x7f000049a000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f00006b6000)="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", 0x647, 0x0, &(0x7f0000630000-0xc)=@nl={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000277000)={0x6, 0x2, 0x200, 0x1, 0x74}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000b1000-0x108)={r0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x1, 0xfffffffffffffffa, 0x2, 0x6, 0x80000001, 0x8, 0x2, 0x6, 0x8, 0x100000001, 0x0, 0x8001, 0xfffffffffffffffe, 0x6]}, &(0x7f00004e0000-0x4)=0x108) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000d43000)=0x1f, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f000071b000)=0x80000001, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c00000)={0xffffffffffffffff, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) sendto$inet(r1, &(0x7f0000ed0000-0x5f7)="a6", 0x1, 0x0, 0x0, 0x0) io_cancel(0x0, &(0x7f000075f000-0x40)={0x0, 0x0, 0x0, 0x7, 0x10003, r1, &(0x7f0000316000-0x19)="cd32ab8f0308447d38531520de992b6ab4c75937e086986747", 0x19, 0x0, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f000098a000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000ecd000)=@add_del={0x2, &(0x7f0000dfb000-0x10)=@generic="9b91883f16a8207900fc20ad847275e5", 0x100000001}) 2017/09/17 22:21:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d92000)={0x0, 0x1, "9f"}, &(0x7f0000f73000-0x4)=0x9) lchown(&(0x7f00009ba000)="2e2f66696c653000", 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x0, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000594000-0x18)={r0, &(0x7f0000eea000)="", &(0x7f0000eea000)=""}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000048a000-0x18)={r0, &(0x7f0000419000)="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", &(0x7f0000857000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/09/17 22:21:37 executing program 0: mmap(&(0x7f0000000000/0x78d000)=nil, 0x78d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00004cb000)="", &(0x7f000000e000-0x4)=0x0) flock(r0, 0x3) 2017/09/17 22:21:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x5) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000573000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="9121d9cf6119", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000d6d000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f76000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a24000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init() mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f00008e2000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={r4, r5+10000000}, &(0x7f0000048000)=0x80000000, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000dc5000)={{{{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]}, {{0xa, 0x0, 0x5cf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2af3, 0x8, 0xfffffffffffffffe, "54cee27fac496961426e08000000494ada16f87de1660546b3ccfde472fba2d815c6188d00000101caa9df0000017bf5ebbdd69d1077a271d60ab089720f09011fdd437f48482d63d5dd4d94361aac32"}, 0x160) clock_getres(0xfffffffffffffffd, &(0x7f0000646000-0x10)={0x0, 0x0}) mmap(&(0x7f0000c26000/0x4000)=nil, 0x4000, 0x3, 0x41150, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x1, 0x1000000000000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x2, 0x1010, 0xffffffffffffffff, 0x0) fcntl$setown(r3, 0x8, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGETD(r7, 0x5424, &(0x7f0000fd8000-0x4)=0x0) futex(&(0x7f0000973000)=0x2, 0x0, 0x4, &(0x7f00002be000-0x10)={r6, 0x0}, &(0x7f0000005000-0x4)=0xfffffffffffffffd, 0x60f6) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) mmap(&(0x7f0000628000/0x1000)=nil, 0x1000, 0x3, 0x60051, r1, 0x0) syz_open_dev$vcsa(&(0x7f0000c8c000)="2f6465762f766373612300", 0xd6e5, 0x218000) read$eventfd(r7, &(0x7f00009c7000)=0x0, 0x8) mmap(&(0x7f00006b8000/0x1000)=nil, 0x1000, 0x1000020, 0x8010, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000049b000-0x8)=[{r3, 0x4200, 0x0}], 0x1, &(0x7f0000fd8000)={0x77359400, 0xe000000000000000}, &(0x7f0000fd9000-0x8)={0x9}, 0x8) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000554000-0x4b)="e3444754d5460c4632a814a204c5026902218e33e7965999ce3661b3f0b33f9e92b9990acda1b93a54996d689a82588fa2c9061247ba755d78a4e2ae23354b7cd2bce71b27e63378059bd8", 0x4b, 0x3ff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r8, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x1c, 0x1c, 0xa01, 0x4, 0x0, "07a401290400000000000001"}], 0x1c}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x6, 0x2010, 0xffffffffffffffff, 0x0) 2017/09/17 22:21:37 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000001000)="2e2f636f6e74726f6c00", 0x8100, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000010000-0x4)=0x1000, 0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000007000-0xb8)="c2b565fb9f8f191bd458f2bc842b31c3663c051429998aa7eea31cabafdbe117d3622754b60081bee96247ebf86b2c9eef9ed29f055311062c6e46afb4069dc03071a1b94822a1d0e1731a5efd9e432f4846cfc40c08cc0206ea1a0c8bde84a01cd047c12f160a64894664fccfebf1c604a2cf81011b85b1a126cfdbafd760d33c5753c85aa455618a21640faa98d98f76ce8e507719f0d97907d1be4b6a529ec36b0bd4aba686cdb42bf9a014d0981a7dc9954a1adef276", 0xb8) 2017/09/17 22:21:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x4, 0x10000400806) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00004b4000-0x10)={0x0, 0x0, 0x8, 0x0}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(r1) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) creat(&(0x7f00005d0000-0x8)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000195000-0x4)=0x0, &(0x7f00001a0000)=0x4) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@textreal={0x8, &(0x7f0000dfc000)="f36d440f20c0663504000000440f22c00f22d22e260f011ff20f1abfc1000f0622a10070f30f1b57f266b90f0200000f32660f001e7c83", 0x37}], 0x1, 0x0, &(0x7f0000dce000)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc0000)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000278000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = 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}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000174000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) 2017/09/17 22:21:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b80000)=0x7fff, &(0x7f000076e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000033b000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dee000)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000412000-0x8c)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000db5000-0x4)=0x8c) r3 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x3, 0x80000, 0xffffffffffff0001, &(0x7f000058e000)={0x0, 0x0}) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x400000000000001b, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000087c000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb0000-0x4)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000ae2000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000f54000)={0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0}, 0x20) bind$unix(r5, &(0x7f0000c5a000)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f000085a000-0x8)={0x0, 0x2, 0x0, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000c97000-0x8)={r1, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect(r5, &(0x7f0000d72000-0x1c)=@in6={0xa, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000c}, 0x1c) socketpair(0x0, 0x802, 0x1000, &(0x7f0000762000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f0000041000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00009c3000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000d70000-0xc)={0x0, 0x2000fff, 0x30}, 0xc) sendmmsg$inet_sctp(r7, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000382000)="47", 0x1}], 0x1, &(0x7f0000081000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000cfe000)=0x0, &(0x7f0000900000)=0x4) socketpair$inet(0x2, 0x2, 0x21f, &(0x7f0000fde000-0x8)={0x0, 0x0}) 2017/09/17 22:21:37 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x811, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003fa000-0x10)={&(0x7f00007a6000)="2e2f66696c653000", r2}, 0x10) creat(&(0x7f0000388000)="2e2f66696c653000", 0x65) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000a6000-0xc)={0x3, 0xffffffffffffffff, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ddf000-0xc)="2f6465762f72666b696c6c00", 0x48000, 0x0) dup(0xffffffffffffff9c) r3 = syz_open_dev$mouse(&(0x7f000045e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x4b0800) r4 = syz_open_pts(r3, 0x109900) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f000021c000-0x8)={0x3, 0x0}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c4000)="2f6465762f73657175656e63657200", 0x4200, 0x0) openat(r5, &(0x7f0000fde000-0x8)="2e2f66696c653000", 0x10000, 0x40) r6 = syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl(r6, 0x80004522, &(0x7f000039f000)="cd") ioctl$EVIOCSKEYCODE_V2(r6, 0x40284504, &(0x7f0000e2a000)={0xfe, 0x1a, 0x8, 0xff, "73e24d9ecabe175fb2c852c72f206edc894a843124d2d1274f6b74064f980382"}) r7 = syz_open_dev$sg(&(0x7f00009b0000-0x9)="2f6465762f73672300", 0x3, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000473000-0xa0)={0x0, @in6={{0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7fff, 0x7, 0x6, 0x10}, &(0x7f0000253000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000635000)={r8, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10000, 0x2, 0x10000, 0x36b}, &(0x7f0000230000)=0xa0) r9 = socket$inet(0x2, 0x8000000000000003, 0x6) open(&(0x7f0000263000-0x8)="2e2f66696c653000", 0x482000, 0x10) setsockopt$inet_mreqn(r9, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2017/09/17 22:21:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ae6000-0x1c)={0x25, 0x3fd, 0x1000, 0x9, 0x0, 0x0, 0x0}, 0x1c) syslog(0x12, &(0x7f00006b4000-0x9)="000000000000000000", 0x9) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0xe, 0xfff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000157000-0x6)={0x0, 0x0, 0x0}, &(0x7f0000b1c000)=0xc) pipe(&(0x7f0000fb1000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000543000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e23000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000f75000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x9e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x3, 0x0, 0x3, 0x8, 0x1, 0x20, 0x4, 0x100, 0x7, 0x1, 0x2, 0x190, 0x0, 0x0]}, &(0x7f000027e000)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000fb1000+0x428)={r5, @in6={{0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb1000)=0x8c) r6 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x1, r3, 0x4, 0xe, 0xffdffffffffffffe) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000fb2000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006e9000)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000de3000-0x20)={0x8000, 0x0, 0x10001, 0x33}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f000047e000-0x20)={0x10001, r7, 0x2, 0x1}) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000a91000)=0x0, &(0x7f0000470000-0x4)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fa0000)={0x0, 0x0}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x2c, &(0x7f0000fb9000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a49000-0x4)=0x9f) writev(r6, &(0x7f00004ab000-0x10)=[{&(0x7f00005eb000-0x2a)="290000001800ffffffffffffff0000020a1300000000ff06800800000d0009000900001900000000f6c7", 0x2a}], 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000064c000)={0x0, 0x0}) lseek(r8, 0x0, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000046b000)={r9, 0x80000, r3}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000fb5000)=0x70d279ff, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000c18000)=0x0, &(0x7f0000fb6000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00003d3000)={0x5, 0x6, &(0x7f00004c2000)=[@map={0x3, 0xfffffffffffffc77, 0x88b2, r1}, @map={0x7fffffff, 0x401, 0x1, r1}, @map={0x2, 0x0, 0xfffffffffffffff8, r1}, @map={0x0, 0x4, 0x1, r1}, @map={0xff, 0x50b1, 0xfffffffffffffbda, r1}, @map={0x7ff, 0x2, 0x3f, r1}], &(0x7f0000174000)="00", 0x3ff, 0x76, &(0x7f0000516000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x0}, 0x30) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00005ab000)=0x0, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007fc000)={0x6, 0xffffffffffffff9c, 0x1}) syzkaller login: [ 43.149876] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2017/09/17 22:21:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6(0xa, 0x7ffff, 0x9) ioctl$sock_proto_private(r1, 0x89c6, &(0x7f0000fe8000-0xa0)="ace0d40c5e07ad324fa58d07629c1702a6114f7b27db2b57825d78bf05001757ee032f0200000000000000b353eeaf894cabadfe3b5fefc50524788b3e32316068f4c650e4b853e21dbd6d22e21deaa11db5f0b25cf503faffffffffffffdda6d2d61511c72066d6ea02fff832f68082447194aa75a9a730d67897db2ec50985a71307f5aca76370741687fded9d03002b608fd93eefc6360dff1c0006369c64") setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000f45000)=0x4, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fe6000)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004ad000-0x4)=@assoc_id=0x0, &(0x7f0000eee000-0x4)=0x4) setsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f000094e000-0x4)=0x1b, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000944000-0x8)={r3, 0x0}, &(0x7f00004c9000-0x4)=0x8) sendto$inet6(r0, &(0x7f000024f000)="71142f088192c665f659a1c7e4cfc063cca703f6efd7c5bb9c1750edc6979d4d2a96338ddfc83c01f161b1ce66f3d3b5561cc0f0544ed242bc68673c1d52f692b3d8aadfc32dc23a4c2822eb24751518b11909ab3d82aac366ab5e783c8d024aa2ed4810acfeaa206dbbcf618f40d2618e413579baa6a179fea40d5b7631b9e39104c6366b918f52b03132bc0c8c736114592a9b4012154a1325a06d5168b4695f5f8fcd5328f8dabc41f82b3b3d74d262c06548fff81aac1c4ff62ce90c5f7ad1e7430ff358a38029256dfe2e5fafa58f24567d64a0", 0xd6, 0xf, &(0x7f0000337000-0x1c)={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000d54000)="013408ef727816347509459e4723afc8eee1a1b9f9a1ffffffff13c544db53cb06028e93f10cdb8a3aa110e879", 0x2d) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000036000-0x18)=@add_del={0x2, &(0x7f00002f4000-0x10)=@common="626f6e64300000000000000000000000", 0x1000003a8d}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000031000)=0x4, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fe8000-0x4)=0x6, 0x4) ioctl$sock_ifreq(r0, 0x200000008913, &(0x7f0000f67000)={@common="62637368300000000000000000000000", @ifru_settings={0x9, 0xffffffffffff8000, @fr_pvc=&(0x7f0000fe8000-0x4)={0x10002}}}) clock_gettime(0x0, &(0x7f00005d4000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000db6000-0x108)={0xfffffffffffffffc, {{0xa, 0x2, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000c75000)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000ed1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe7000-0x4)=0x14) r5 = socket$inet6(0xa, 0x3, 0x620f) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0xa, 0xfffffffffffffffc, 0x84) setsockopt$inet6_int(r5, 0x29, 0x2000000000cc, &(0x7f000094c000-0x4)=0x8000000004, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f000066b000-0x4)=0x0) r6 = socket$inet(0x2, 0x3, 0x6) ioctl$sock_ifreq(r6, 0x89a3, &(0x7f000014d000-0x28)={@common="626f6e64300000000000000000000000", @ifru_map={0x1, 0x4, 0x100, 0x4e, 0x85, 0x3}}) 2017/09/17 22:21:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fchown(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000949000-0x10)={0x0, 0x0, 0x8000080000001, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00006ee000-0xf6)="b8", 0x1, 0x0, &(0x7f00007a6000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000775000-0x4)=@assoc_id=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000090c000-0x8)="2e2f66696c653000", 0x4000000020) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000057c000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000379000)="2f6465762f73657175656e63657200", 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000353000)="2f6465762f72666b696c6c00", 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0xe002) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000181000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r5, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="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", 0x1000}, {&(0x7f0000ee3000)="bd4bdce31fa22ab1490d26f89ccfe44495ff910ff3ca2b8fc81f5cefa8f83ee58e24d8935c86d4c38e235ff8eadb4bbe7901a6f7871c2be7c61e2f595b92116b701f508269a256240e80175e6efc1a44b1955d1aaee28a", 0x57}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000374000)="a93c4691f28569fbab3303672c86929c0e6da7358b324628a516b6a1965f90dfacf730f01ff82677c37a0e002205aca25abbd5242eeb5d91cdc9364d69095c90b902312b55739f948f4511dc5d82a2313ee17aa43deda730ff2360549ee7646ade8a8e6810c835484a340e376519baca603aade40c8d1514ddf65c956fcc4ff6eaeb47f883647578f17e738ef90eb0c99c120aca671c6ae451eae7e6f22f0dd9c53e", 0xa2}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896900154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f000037d000)="e284045c00046cc909a94d683f7dfc2541506e6a354966", 0x17}, {&(0x7f0000adc000-0x23)="ba280a356a3aa238038bad2ef3f9b2addb761d71fe4ccaf43f0ad359e2aeb12264a3d9", 0x23}, {&(0x7f0000ab0000)="9231677e7c8a04f83ea60dfd213e5ea3fffbab803637d6", 0x17}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5bb4399a426157994eb9a64959ff82f33b74f2e1a4da75287c8f2240101c0300b1a0b251b26049a47bc8b9bc4c6d7de117dd6357a0a30abc495613bd058b97a5b52c01a1216e41c9de1ede29fb95206a53e5b91f1db21", 0xac}], 0x9, 0xfc) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f000008e000+0x76d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f000029d000)={0x2, &(0x7f00007ee000)=[{0x0, 0x0}, {0x0, 0x0}]}) membarrier(0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000abd000)={0x9, 0x7, 0x1, 0xed22}, 0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000828000-0x40)={&(0x7f0000fe2000)=[0x0], &(0x7f0000924000-0x24)=[0x0], &(0x7f0000c94000)=[0x0], &(0x7f000079c000)=[0x0, 0x0], 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000492000-0x8)="2e2f66696c653000", &(0x7f0000b54000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000062b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000085f000-0x4)=0xc) syz_open_dev$loop(&(0x7f0000f2b000)="2f6465762f6c6f6f702300", 0x405, 0x20000) ptrace$setopts(0x4206, r6, 0x1, 0x54) socket$netlink(0x10, 0x3, 0xffffffffffffffff) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000a9c000-0x1d)="0000000000000000000000000000000000000000000000000000000000") [ 43.207933] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2017/09/17 22:21:37 executing program 4: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ae2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000eaa000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = semget(0x2, 0x0, 0x10) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000bff000)={0x0, r1, 0x1}) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r3, 0x7, 0x10, &(0x7f0000614000)=0x8cc) ioctl$TIOCSBRK(r0, 0x5427) semctl$GETPID(r3, 0x3, 0xb, &(0x7f0000ea9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = signalfd(r2, &(0x7f000003c000-0x8)={0x4}, 0x8) r5 = dup(r4) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000a9a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000eab000-0x8)={0x0, r6}) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000eab000-0x8)={r7, 0x0}) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000eab000-0xa)=[0x1f, 0x101, 0xd2, 0x4, 0x81]) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000b9b000)={@common="6c6f0000000000000000000000000000", @ifru_data=&(0x7f0000666000)="480000000000000000000003000000060008c300000197097fa6ffffff240000"}) [ 43.270746] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2017/09/17 22:21:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x8, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000482000)={&(0x7f0000b05000-0x60)={0x27, 0x100, 0x45, 0x5, 0x1, 0xfffffffffffffe01, "a0d255c608719ddb3bbb0ca11f2f8fd3124a17895a4501052bb6f9d6fa3b3d12353165bb4dd6b6dbc71cf95e101fbbdfeaa325f835f0d4f979c1f2b0b8926a", 0x8}, 0x60, &(0x7f00008d4000)=[{&(0x7f0000e99000-0x73)="9377497b98f05aaf8272e155772bc3fd69dfbf5191580f9658b9f61c92e53902a4ddf28b68cba0331a3144db3ac29c61ea81316985cf2fb97fa3da08398e0b562cda1329fded6cd0b33fed407f0ce576f44ea140d8268bf1176d92812cca499438e0e5bcd1352db0cea5e810e59fd5b7a1dfa6", 0x73}, {&(0x7f000011c000)="69ff94306f9f318806b1cad8613766e2d22898a5c30c3b8262ad1b6e817dbe865110d8b051e0e544a289a413f0c9d6a1d01c2081b27efd415a", 0x39}, {&(0x7f0000658000-0x58)="827975863dc9577f6a6e8dc702c1bf31365c84dad72a73540c83d885d2588f28e875420150f0e8e8dbe8e8e00744e5a467b40e03081a31534c98452a2392cfb3a796a7692c90c503c6ea63bddcffe7c538e4d7593bc19d09", 0x58}, {&(0x7f0000ced000)="06bf2c5d2a609dca4871a57ba4a8f81b9c1b6382afd9ab21797d5e14519b6ea3f41bf9cf56fcb69066b275d143539469c6351fdcb6e2f8d3528212905ef076b2cef8fc7e15c996dfd9fcdb671cb0a6378a912f18108a56dd526fea3f6591aa9a9b2d6818fcff5e94c17f", 0x6a}, {&(0x7f000002d000-0xcd)="b3f8e52409a8ec918763fa7e9b5dca8e927df0166616a628c701af2702d7f17a0696f3ec09ab9ad3f60349c63af5ef5c1a91a2aacf6dd51f406e6c0d072357190e42fe5350c98f53f66f8ccb230a056c2402335f1757e410b50301352c85705b009a46b7f1c87ea442c8e5ddfd620e3b02f1d38fc17a90c1c25c897a34fa684a6b3586737e0621ba67a7c0b2c2ce4939989660660b3a9d61ac5f7845a133282919fadad27675b3bae3cb4d9c5b747ba33359ae5195e86a2781d755447b0db0ac8d5fd4059cf54f31a7655f2c36", 0xcd}, {&(0x7f00007df000)="7fa0c1b7cf128eccf5a608a76c0fa228a87ff1f71f0d0b9df94447db01378f9a2888d106a7e8c38b718e1c571c13653b61824940da99565ee0af21f47c5382289ea3ac83f4cb166e50aa7671f48c7feac1caa603e7a8d3e6261b517931532d21e404763e1cffc04cdefe1adaac2d50be52787556e505df4324afe7c99170034238bc4f5dbfc396a115d1d5d4decd5b68163140f08ad3c13e8398daa1dedd7e59cd0802a02ef622ad29808607222cccc7755fdd9a1273405acbd47c536f8dc3b7ffe90544eb12e7122e3f89d10bf8caccbcebe611c8d4016bfc1e270681b842e2", 0xe0}], 0x6, &(0x7f000093c000-0x78)={0x78, 0x1ff, 0x7, "5f99f18558d524ed8a31b77b41066aad0621e0f7ab2b4a8ff4a0f3f3ec0cc456f9fd796c1c75057db01f1272cece86d2df8fc28a7fb1189eed3ff79e53f21cd7627c272066229fc32a8bfb112e5f0bb87f00d1412acc302302b65d4288a2045586a570"}, 0x78, 0x44}, 0x8000) bind$inet(r1, &(0x7f00001fc000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00003fd000)={0x2, "659b00413500"}) finit_module(r0, &(0x7f0000418000)="044f", 0xfffffffffffffffd) r2 = accept(r0, &(0x7f0000aca000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000025e000)=0x10) setsockopt$sock_int(r1, 0x1, 0x1a, &(0x7f00006c1000-0x4)=0x5, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000c5d000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000459000)={&(0x7f0000bfb000-0x24)=[0x6, 0x3d, 0xfffffffffffffffc, 0x2, 0x2000000, 0x1, 0x1, 0x8, 0x7], 0x9, 0x2, 0xc7, 0x0, 0xfffffffffffffeff, 0x5, {0xc0f, 0x4, 0x0, 0x9, 0x6, 0xfffffffffffffff7, 0x204000000, 0x7a6e, 0x1, 0x7f, 0x80000000, 0x800, 0xfa3, 0x7f, "4957aeea75d807350a7fb9a52f0a8c0b5636540eae22727932dea67a1a23d721"}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a05000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000984000)=0x647, &(0x7f00000e5000)=0x2) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000968000-0x8)={0x0, 0x8000}, 0x8) sendto$inet(r1, &(0x7f0000007000)="1e", 0x1, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000324000)=0x0, 0x4) recvmmsg(r1, &(0x7f000083b000)=[{{&(0x7f00001e6000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00006a1000)=[], 0x0, &(0x7f0000fc2000-0x21)="00000000000000000000000000000000", 0x10, 0x0}, 0xfffffffffffffff7}], 0x1, 0x2, 0x0) munmap(&(0x7f000085d000/0x1000)=nil, 0x1000) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000085d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000cee000)="2f6465762f6e65742f74756e00", 0x0, 0x501000) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d8f000/0x1000)=nil, 0x1000, 0x80000001, 0x34, 0xffffffffffffffff, 0x0) accept$inet(r0, 0x0, &(0x7f00003be000-0x4)=0x0) r4 = add_key(&(0x7f0000ffa000)="7472757374656400", &(0x7f0000a20000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000058c000)="325fcde5daffc1007aafe05a2d8ae3f668bce4ab1403745c23c81082e746dd60179fce3f8847c9d90143e963a9d4ee20f9093c2a51f681f42c53c3c152f39e4bbde6800befdca4fffb64dcba2083c2fe3c35e87c816164f42e4a62d7e0a75d1cdd807358f1999bd25a74080a2597307c8df874d8af08e3667d8b4f8741374b0eb4879e6129a587c354ceb5fcb91243a95d4cd069fcec77a4d185c0019257c61adc04329523b8c172309e4b79e65737a311b2d3e3e6d3f9cb1cfb7bdf5d25bf5939b424c66c0e875d4e7e349e708b1ce38e83406d642aa8e1218b4fd91ce14408cc06d0d477ccc80299e2970b942c6cc8ba3b7a", 0xf3, 0xffffffffffffffff) keyctl$read(0xb, r4, &(0x7f0000828000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) [ 43.340370] sctp: [Deprecated]: syz-executor7 (pid 3254) Use of int in maxseg socket option. [ 43.340370] Use struct sctp_assoc_value instead [ 43.407035] hrtimer: interrupt took 30186 ns 2017/09/17 22:21:38 executing program 2: 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) unshare(0x8000004) semget$private(0x0, 0x0, 0x200) msgget(0x0, 0x300) 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 = gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x40000000dc, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x1261, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0xffffffffffffffff) prctl$setname(0xf, &(0x7f000099d000-0x8)="7a776c616e312500") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000075e000)={0x2, [0x0, 0x0]}, &(0x7f00004c9000)=0xc) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() gettid() r2 = syz_open_dev$mice(&(0x7f0000f92000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) read(r2, &(0x7f0000b11000)="", 0x0) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) write$evdev(r3, &(0x7f000004d000)=[], 0x0) 2017/09/17 22:21:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0xfe) msgrcv(r0, &(0x7f0000254000-0xaf)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xaf, 0x0, 0x1fff) sched_setaffinity(0x0, 0x8, &(0x7f0000400000)=0x75) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x5) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000043e000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x100000000007, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @rand_addr=0x3fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="726f7365300000000000000000000000"}) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000589000-0x4)=0x2000000000000, 0x4) listen(r1, 0x1000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x1) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000a54000-0x18)=@get={0x1, &(0x7f00003ec000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x4df}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000990000-0xf3)="bf2c17591a6d8edcaad277c7fe736a94bc5953531f7471cd29fbd9be7ebbabfe42b3d476d4c3479f4e737eb471fefb69950bd26b22ee661ce2b95a1e0122940f17e686b8747abf9de4ed334e8b1d19d2d9dfce4c2f1e845c39c182f4be9cc9905b11128a61930f9c5743bd623de07138ecc847488076f7a96e2fe566476bed49a4ebe67310773d8ae41e1896ced2224320ae19affdee3d5732c7545c85656b5822f98c9e8064ad4a847e6c8017df76b8df57b179872eac71573e38ab94eb31a9b8d0b5f6d3bee05cd9883f1abc7e07b76d321491e0f6c317f32ff5e777e757cc3bed191766bfac2587da0bd459784801dd2212") setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff80000000, 0x1000005, 0x5, "755722848aa543bbb861ad7d8a08c815d0bbc042aaa68223b1c36754754b1c868be4edf5ceaee7686b85ea23bc848e43cda88abedf435f1e8b0867cc0cce0f2a58b060b15010113afd50b2e1686b007a"}, 0x160) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e43000-0x14)={0x4000041, 0x9, 0xfffffffffffffdff, 0x6, 0x1}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0x3, 0x4, 0x8, 0x8, 0x1, 0x0, 0x0}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f8a000-0xf)="2f6465762f73657175656e63657200", 0x8000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000340000-0x20)={r2, &(0x7f000081a000)="9d96b926ea06fc414aeebd233f00b2f6b47de2edff998deb12055d67a6f38d1e39119274f45947190e13d557ba6688dd33af551685905b204dacd7644302b7b8f64bfac73a302fd27495467447cb9614dee05162fa5d9b54f7b5cdf521819e26000000000000000298963e7ba5d41a93151f2c854ea2995c6ab4ca9df1800000000e0be9dc1c6c257c3ef1456bd1c4f7fa96e6f5b48ffbeaca7178d4aed1dddab5b5f426d1cd72b18e00000cb6fbffc2892d4f661d68a6bec2a9340000000000000005d14dc9b6269f9dfb93d346ce036a288ed1c1a3826b7e88310b4a1b0d2d16e102", &(0x7f000031e000)="8087e74c020000404d0cb12ba282fdece7e36e96b24fcff3b85982895b4603210ded48a68a847803ae3ae83054bc0a62000000000000007c023292735c0300f6a69e6525", 0x1}, 0x20) r3 = syz_open_dev$vcsn(&(0x7f00005a1000)="2f6465762f7663732300", 0x1c9, 0x140) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000149000)={0x9, 0x9, 0x40, 0x7, 0x5}, 0x14) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000009000)={@common="69703667726530000000000000000000", @ifru_data=&(0x7f000000b000)="6b6be700000000704549351b72ca66ee2b10bb62bc0c89b4b43f0641cb9d3cb0"}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000bf8000)=[], 0x0) preadv(r1, &(0x7f0000c1f000-0x90)=[{&(0x7f0000b0e000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000aa3000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f00001e4000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000843000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000e4e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f000010d000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000da6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f00004da000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000440000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x9, 0x0) 2017/09/17 22:21:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000157000)=[{0x4, 0x1}, {0x8, 0x6}], 0x2) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) connect$nfc_raw(r0, &(0x7f00001b5000)={0x27, 0x7, 0x8dc0, 0x6}, 0x10) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000184000)="00", 0x1) close(r0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000c6e000)=0x80, &(0x7f00006a4000)=0x4) 2017/09/17 22:21:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x6, 0x82, 0x0, &(0x7f0000002000-0x10)={0x0, 0x989680}, &(0x7f0000003000-0x4)=0x0, 0x40000001) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00004f9000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) socket(0xd, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000ae0000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x80, 0x0, 0x0, 0x0, 0x1000000000000000, 0xfffffffffffffffe, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen$netrom(r2, 0x9) r4 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000e70000)={0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}) r5 = syz_open_dev$sndseq(&(0x7f0000783000)="2f6465762f736e642f73657100", 0x0, 0x81) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x4, 0x80000001, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$sg(&(0x7f0000298000)="2f6465762f73672300", 0xfffffffffffffe01, 0x800000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f000092c000-0x10)={0x4b6, 0x3, 0x7, 0xfff}, 0x10) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x4, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmget$private(0x0, 0x1000, 0xc, &(0x7f00006f6000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) socket$inet(0x2, 0x80a, 0x0) 2017/09/17 22:21:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x80010000, &(0x7f000065d000)={0x0, 0x0}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000b6d000)="d206") ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000261000)={0x0, 0x2000000000000000, 0xffffffff, 0x1000004}) socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(r0, &(0x7f00008a3000)="2e2f66696c653000", 0x2040, 0x20) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x6, 0x32, 0xffffffffffffffff, 0x10000) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3000000000, 0x0, 0x4000, 0x80000395b, 0x0, 0x100, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x800000) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f000033c000)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000833000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000e54000)=0xc) signalfd(r4, &(0x7f0000e77000)={0x8000000}, 0x8) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00002df000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x8, 0x10000000400000, 0x400, 0x788a, 0x4, r5}) mmap(&(0x7f0000810000/0x2000)=nil, 0x2000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00009d2000-0x14)="67726574617030000016000000000000", 0x100000000206) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000a31000-0x78)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r6, 0x0) mmap(&(0x7f0000a3c000/0x4000)=nil, 0x4000, 0x4, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x80000003, 0x36, r4, 0x49) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00009ed000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000cc2000/0x4000)=nil, 0x4000, 0x8, 0x3e, r4, 0x0) mmap(&(0x7f00005f3000/0x2000)=nil, 0x2000, 0x20000000003, 0x40010, r6, 0x0) rt_sigaction(0x3f, &(0x7f0000621000)={0x20000000000009, {0x1}, 0x0, 0x10001}, &(0x7f000024a000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000b1b000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x4) pipe(&(0x7f0000116000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000c87000)="") setpgid(r3, r3) r7 = socket(0xf, 0x1, 0x20000000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r7, &(0x7f0000000000)="2400000025000704e113003effe80002000000000100000008000000f103ffffee5010b3", 0x24) 2017/09/17 22:21:38 executing program 4: 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(&(0x7f000084f000-0x78)={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) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000f71000)=0x0, &(0x7f000039f000)=0x0, &(0x7f000001b000)="f409dd4e") fcntl$setown(r0, 0x8, 0x0) r1 = getpgrp(0x0) setpriority(0x2, r1, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000157000-0x4)=0x6, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000834000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000033a000)={0x4004003, 0xffffffffffffffff, 0x1}) getdents(r5, &(0x7f0000e08000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8dbb, 0x0, 0x0, 0x0}, @map={0x5f34, 0x6, 0x6, r5}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) get_robust_list(r1, &(0x7f00005f7000)=&(0x7f0000aa9000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000033f000)=0x18) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f00000d6000-0x4)=0x3) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000bba000)={0x4000000000000000, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x400000000000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000177000-0x4)={0x5}, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getpgrp(r1) socket(0x10000000010, 0x2, 0xc) socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000dab000)="240000005200070400f900f5000000ff0000000000000002bd1c2f6d0300151b0000000088", 0x25) [ 43.448839] sctp: [Deprecated]: syz-executor7 (pid 3260) Use of int in maxseg socket option. [ 43.448839] Use struct sctp_assoc_value instead 2017/09/17 22:21:38 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000efb000/0x3000)=nil, 0x3000, 0x100000e, 0x10, r0, 0x0) r1 = gettid() 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, r0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x200000008000003, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000efd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={r2, 0x1, 0x5, 0x8}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x2000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001af000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(r1) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f000077b000/0x18000)=nil, &(0x7f00009ab000-0x2)=[@text32={0x20, &(0x7f0000222000-0x50)="c4c1945953444b0f2141410f2ba50e000000f3a6d9ae0000000035000001000f22c0c744240000000000c74424020b000000c7442406000000000f011c24c4c2cd926c00f8c4e5f8ae51003e0f017e0d", 0x50}], 0x1, 0x0, &(0x7f0000dce000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x80000, 0x0, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffbfffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x7, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f003, 0x6004, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0xff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0xfffffffffffffffd, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0xa42, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]}) r7 = syz_open_dev$loop(&(0x7f00003d2000-0xb)="2f6465762f6c6f6f702300", 0xffffffbfffffffff, 0x1000004000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x2000008, 0x50, r7, 0x0) close(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f0000c1d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b8000)="2f6465762f73657175656e6365723200", 0x200000, 0x0) [ 43.514136] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2017/09/17 22:21:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0xfc, 0x139535148aca93ab) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000072b000-0x10)={0xfffffffffffffa77, 0x6, 0xf0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000dd8000-0x4)=0x7) r2 = getpgrp(0x0) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) r4 = memfd_create(&(0x7f0000931000)="2721707070302b00", 0x1) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00007b9000-0x4)=0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000750000)={0x4, 0x1fa280000}) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) wait4(r2, &(0x7f0000fdf000-0x4)=0x0, 0x1, &(0x7f0000819000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_TSC_OFFSET(r0, 0x8008aef3, &(0x7f0000c48000)={0x0}) getitimer(0x40, &(0x7f000081d000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f00005eb000-0x4)=0x0, &(0x7f0000d15000)=0x4) connect$bt_sco(r4, &(0x7f0000743000)={0x1f, {0x6d, 0x2, 0xf3f4, 0x0, 0x3, 0x2}}, 0x8) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_TSC_OFFSET(r6, 0x4008aef2, &(0x7f0000942000)={0x8}) kexec_load(0x67f, 0x5, &(0x7f0000bce000-0xa0)=[{&(0x7f0000ec4000-0x61)="5e138ba5f360198ffe3d891928b60d75ff6e4f2327176b284a49838cdafdc10f3c149e5ea059cf9e964a70fcbaaff93f20c76a459c20a17d7bcd89f2ef5a7d8dceffa1f2fcf9a44f063a731ad26f08fa54842b367867f3b7fe874ecc899c16ae24", 0x61, 0x6, 0x7}, {&(0x7f0000304000-0x4a)="c2e08d894c573ae50775ff29bb7380742c242cca040cb681f67650fa899305a41caddeb771f5c3d86ee1a5dca8518047a02fbbb05567ec235dfce0747e4802b46e5fc3d6793ba6810d0c", 0x4a, 0x5, 0x2}, {&(0x7f00005e5000)="", 0x0, 0x10000, 0x8001}, {&(0x7f0000052000-0x89)="ffb74a1d1e199c0f96dddbb6956f30aeb5b6cc67b9565849b465c3f38d7a760c0998a1d2c4b98127b2ca22187c9b46455a52b546c3d0ba163424cd7f9627aae7ac10cc52c9c29b9b566ce6736b8d6b64691cb6373ee7b981a1f4a84a4d520d47842a5772679ba91c22b725cae4bd37183edb0027f58c0dbb3a6726b1463ac253d78908c92a3e05455c", 0x89, 0x9, 0x6}, {&(0x7f00004e2000-0xf)="9921dce3ea57666924665a4047cada", 0xf, 0x1ff, 0x828}], 0x2a0002) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000ac1000)=0x0) creat(&(0x7f0000481000)="2e2f66696c653000", 0x40) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000500000/0x18000)=nil, &(0x7f0000574000)=[@text64={0x40, &(0x7f0000c6d000)="480f08f20f38f19dfebd0000650f2244c744240070000000c744240259000000ff2c24fcc401d9fdf31ef31ecb0f4985f1640000b9800000c00f3266660f38826e000f3066b8b3008ee848b87c000000000000000f23c80f21f835000090000f23f8", 0x62}], 0x1, 0xffffffffffffffff, &(0x7f0000a71000-0x10)=[@vmwrite={0x8, 0x0, 0x101, 0x0, 0x9, 0x0, 0x3, 0x0, 0x4}], 0x1) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f00006d3000)=0x8001) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) 2017/09/17 22:21:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002e000)={0x2, 0x78, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000074c000)="cf", &(0x7f00002d4000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000718000)="e21a6d") r1 = getpgid(0xffffffffffffffff) ptrace$cont(0x3f, r1, 0x4, 0x1a9) sched_setattr(0x0, &(0x7f0000f61000)={0x30, 0x7, 0x0, 0x5, 0x93e, 0x1, 0x3, 0x84e0}, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000a44000-0x8)=0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000a8e000-0x95)="02689425a1a9157e1bda6c7c0239f4f31dc8686bca84e6dd90ed97de2466eae9d2b85d11c4559e4c485bb8a81f4d8d415ae4fd8ef7e7874d00781878b052e6fbacb1cea7d7befd367758c3d61ecd1789661024b53bd265301d758527cb54264d6198f9ba19b6be8f968468f9856732c29b3f9a26efb8eee85f18c58870dc158cadc711c92b6e3f70471e3ae7e24f090f01f3980d42", 0x95) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000c18000-0x4)=0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x1) sched_setaffinity(r2, 0x8, &(0x7f0000465000-0x8)=0x400) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ffa000-0xc)="2f6465762f6175746f667300", 0x24040, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f00002ef000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc4000-0x4)=0x10) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f00005de000)=0x0, &(0x7f00006ef000)=0x4) r5 = syz_open_dev$mice(&(0x7f0000a04000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) ioctl$TIOCMBIS(r3, 0x5417, &(0x7f0000aeb000-0x4)=0x0) uname(&(0x7f0000cc1000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCTTYGSTRUCT(r5, 0x541a, &(0x7f0000225000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/17 22:21:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0xa, 0x9ebf) bind$inet(r0, &(0x7f0000d7a000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) chmod(&(0x7f00007fd000)="2e2f66696c653000", 0x60) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x100, 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 = request_key(&(0x7f000084f000-0x6)="6c6f676f6e00", &(0x7f00006c6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006b8000)="00", 0xffffffffffffffff) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x400000002, 0xa, 0x200000000005) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00002d9000)={&(0x7f0000006000-0x60)={0x27, 0xffffffffffffffff, 0x1e, 0x0, 0x401, 0x6, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f000000a000-0x40)=[], 0x0, &(0x7f00003bf000)={0x10, 0x11e, 0x3, ""}, 0x10, 0xfffffffffffffffe}, 0x0) keyctl$revoke(0x3, r1) getegid() mmap(&(0x7f0000000000/0x928000)=nil, 0x928000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00004f4000)="2f6465762f6175746f667300", 0x40, 0x0) sendmsg$nfc_llcp(r3, &(0x7f00003d2000)={&(0x7f0000745000)={0x27, 0x24c6, 0x7, 0x4, 0x3, 0x4, "e05ceb335236991cc513faf11bed6fcbddd628595c0f40e0d7c5b842df496ab7ff508d39ca439e140a9c3ec64dd98abc4c36badfc61657378f8003898340a0", 0x100000003}, 0x60, &(0x7f0000604000-0x20)=[{&(0x7f0000034000)="4db785e8906edc896b5e953b2553e404e60fef1d45ee1367e2a72dac8bf6c36d2be6f910f61d028de6c659c06bd5734aab265f19a1cc490ef3f8135ca1af881d90aadb2ecf3c69977d823c079b5f68409e1191e60a0ed1bccbf94617f3dba49717c4c1bb657521f29ff651e6f2efc9609d9268fb00a720dbaf0a5953911909946710f79ead639a18a0c588eaacc3", 0x8e}, {&(0x7f00003a9000)="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", 0x1000}], 0x2, &(0x7f0000925000-0x100)={0x100, 0x88, 0xd5e, "5cccc8ec308a968a5a77a3b88f787195eba5556260265b130ca0b10d32641d666fe164fb9616cb758398867ee26fa16d3912343ead72f715ec7a007d0b1ef2f659c2a21fe2546cfa960d187874c5bf1675c2e0c0a7212b8971b8cf4827829651d19d2f29073c812c2c3422b519aabd1835f15bfa88b148b9bcfd3f832a5f54d43b8b27bb5afe46195390c98de0cff349a567ae59a50dccea658a1a0bfe7333f5663007fb7f4e3e66bef083865c89733a5e08da9d0790a579282b53d015cf985d432d4412382e7360cb7bfe8a265e0c3f3c6f11691998536d2c0183ec426e4a8e113da60a2a4d72fe58fdf9080ec40c"}, 0x100, 0x20044840}, 0x20000840) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000769000)=[@in6={0xa, 0x0, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}], 0x1) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x20000000) r5 = socket(0x10, 0x2, 0x6) fcntl$getflags(r5, 0x40b) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000208000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000270000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000073d000-0x8)={0x0, 0x7}, &(0x7f0000765000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a12000-0x8)={r6, 0x8}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000621000-0x88)={0x500, {{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$netlink(r5, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f00002a1000)=[{0x20, 0x25, 0x1, 0x0, 0x100, "000000060b0042000f000000ff4a5a"}], 0x20}], 0x1, &(0x7f000061f000)=[], 0x0, 0x20008800}, 0x0) socket(0x10, 0x2, 0x326e8abc) 2017/09/17 22:21:38 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000152000)={0x20000000000000, 0x100000001, 0xb14b, 0x1, 0x0}, 0x14) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x48, 0x40}, @generic={0x9595, 0x0, 0x0, 0x7fffffff}], &(0x7f0000f9a000)="266e6f646589737973746565260847504c776c616e307d687468316e6f646d765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x30) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f000018d000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9b000)=0x10) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000f9b000)="2f6465762f73672300", 0xfa59, 0x10000) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000f9c000)=0x3) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00004e8000)=0x0, 0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) socket$inet6(0xa, 0x80000, 0x3b) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x2, &(0x7f0000f9d000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = syz_open_dev$vcsa(&(0x7f00000fd000)="2f6465762f766373612300", 0x4, 0x2002) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r3, &(0x7f0000f9c000-0xc)={0x10, 0x0, 0xfffffffffffffffb, 0xd2}, 0xc) connect$inet(r0, &(0x7f0000f9c000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000326000-0x1)=0x3) 2017/09/17 22:21:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006d7000-0x9)="2f6465762f73672300", 0x3, 0x8003) gettid() 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffff954, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x100000000000e, 0x0, 0x2, 0xffffffffffffff80, 0x20000000003, 0x0, 0x0}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d5b000-0x14)={0x6, 0x8, 0x8000, 0x80, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fe3000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe5000-0x10)={r2, &(0x7f0000fe5000)="621a0781009ba6723b461b30c6365f2e58d8e0f6f600576dff2caf086b4c54d670afe633ad1a7d1ceef9f612e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8d220ec0f28c644f6f4bfb0390b7faac3a3c2b40cda46fa8a7be6ec2c3c38f325af9ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000424000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000098a000)=0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004f9000-0x18)={r1, &(0x7f0000fb2000-0x8d)="a3723a06c2c4836c6d48442ae6d05fa7e98963a92e2a2c1f0adaaad8facd412d2af75257bad6f6f3766df220e44513f721753e3c4a1e260f070000003b8a9735afccc57281502c", &(0x7f0000fe4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000d1e000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000d1e000)=0x48) sendto$inet6(0xffffffffffffffff, &(0x7f0000a77000)="", 0x0, 0x0, &(0x7f0000d20000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f00001e8000/0x4000)=nil, 0x4000, 0x1000003, 0x10, r3, 0x0) getsockopt$bt_hci(r4, 0x0, 0x43, &(0x7f0000d23000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1c000)=0x1e) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/17 22:21:38 executing program 3: getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f000096c000-0x4)=0x0, 0x4) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 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) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3, 0x4) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(r1, 0xffffffffffffffff, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000753000)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "02000000000000000201"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x75000)=nil, 0x75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1ffffffffc) mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x8a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000d5f000)={0x55600b7a, 0x3, 0x1, "e06594d232d12448b0c30905cebdbd09c0b863e25bc2a32142615df54005092d3c12ddd204ad4d32d2a7025d7bc093842721790b637ae5ed23d8b2adf92fc9dd", 0xffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000bd5000)={0x6, 0x0, 0x0, {0x0, 0x0}, 0x100, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000052000)={0x0, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00008be000)="2f6465762f72746300", 0x20000, 0x0) write$sndseq(r3, &(0x7f000004d000)=[{0xffff, 0x1, 0x94, 0x5, @tick=0x4, {0x310d, 0x4}, {0x1ff, 0x9}, @queue={0x6, {0xe97, 0x101}}}, {0x5, 0x81, 0x8, 0xc1, @time={0x0, 0x989680}, {0x7ff, 0x3ff}, {0x40, 0x6}, @queue={0x2, {0x587, 0x1}}}, {0x3, 0x0, 0xfffffffffffffffb, 0x4, @time={0x0, 0x989680}, {0x1, 0x1}, {0x8, 0x7}, @raw8={"9a3b53c8b9d02e93b267bde7"}}, {0x7, 0xf83d, 0x2, 0x4, @tick=0x1, {0x3ff, 0x6}, {0x1, 0xbe}, @raw8={"48c2bd7f2f81fc90e92a05cc"}}, {0x7, 0x0, 0x20, 0x9, @time={0x0, 0x989680}, {0x77b, 0x8000}, {0x5, 0xa9}, @queue={0x6, {0x95, 0xbb}}}, {0x401, 0x4, 0x100000000, 0x0, @time={0x77359400, 0x0}, {0xc8, 0x4}, {0xfd, 0x3}, @raw8={"a05c2740c7cbb383a09c5012"}}, {0x5dfd9b4e, 0x4, 0x800, 0x1, @time={0x0, 0x0}, {0x1f, 0x0}, {0x3, 0x7}, @control={0x7b5, 0x7fff, 0x6}}, {0x800, 0x8000, 0x100000000, 0x3, @tick=0x7, {0xc75, 0xa}, {0x8, 0xdee}, @raw8={"229417616a149b31d989425e"}}, {0x3, 0x1, 0xb089, 0x30da, @time={0x77359400, 0x0}, {0x1, 0x6}, {0x9, 0x80000000}, @quote={{0x5, 0xffffffff}, 0x1, 0x0}}, {0x7, 0x0, 0xfffffffffffffff8, 0x1f, @tick=0x100, {0x7, 0xc63}, {0x6, 0x101}, @quote={{0x6, 0x7}, 0x0, 0x0}}], 0x1e0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000587000-0x5c)={0xe920, 0x8000000000, {0x0, 0x3, 0x3ff, 0x3, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x100000000000003, &(0x7f0000ea7000-0x10)={0x0, 0x0}) write$sndseq(r4, &(0x7f000004f000)=[{0x207fff, 0x100, 0x80000000, 0x0, @tick=0xfffffffffffffba4, {0x100, 0x1}, {0x9, 0x3}, @raw8={"7432d366aeb345b3f836f334"}}, {0x4, 0x1, 0x0, 0x1, @time={0x0, 0x989680}, {0xfffffffffffffbff, 0x4}, {0x401, 0x4000009}, @raw32={[0xffffffffffff8001, 0x4, 0x1]}}, {0xb28, 0x7ff, 0x100, 0x40, @time={0x77359401, 0x0}, {0x5, 0x1a0}, {0x80, 0x4}, @addr={0xb3a, 0x9}}, {0x41b8, 0x8, 0xfffffffffffffffb, 0x200, @time={0x0, 0x989680}, {0x5, 0xffb5}, {0x1, 0x7}, @raw8={"8948455225bb446e38347889"}}, {0x2, 0x2, 0x5, 0x7, @tick=0x7fffffff, {0x32, 0x1}, {0x10001, 0x7ff}, @addr={0x2, 0x3}}, {0x4, 0x8, 0x2, 0x41f2, @tick=0x7fffffff, {0x3, 0x7fffffff}, {0x8000, 0x0}, @quote={{0xffff, 0x8}, 0x1, &(0x7f0000575000-0x30)={0x1, 0x0, 0x401, 0x4, @time={r5, r6+10000000}, {0xffff, 0x80000000}, {0x57029bd6, 0x8}, @raw8={"d3a042ac65cd0552c9fb7c9b"}}}}], 0x120) getuid() ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000051000)={0x0, 0x4, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/17 22:21:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e17000-0x4)=0x0) getsockname(r0, &(0x7f0000f1e000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cb2000)=0x10) poll(&(0x7f0000414000)=[{r0, 0x8020, 0x0}, {r0, 0x4, 0x0}, {r0, 0x1081, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x100, 0x0}], 0x5, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000f3d000-0x14)={0x10000, 0xfff, 0x0, 0x8002, 0x7e}, 0x14) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000012a000-0x4)=0x0) ioctl$sock_bt(0xffffffffffffffff, 0x541b, &(0x7f000069e000)="069ba19aade1354e1c002f8071f95c961b6a0509205396e07bf4eefd2b740c8809d49c566233f24741eef9de0088e85d6893eabd8cf57dabcf2fc852b3327b1799c1c30b8af0a6d3507e516fad35d985") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000baa000)={0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00004ff000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d92000)=0xc7) socket$inet_dccp(0x2, 0x6, 0x0) getpeername$packet(r2, &(0x7f0000815000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000715000-0x4)=0x14) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f000000c000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6e723000000000000000000000000000"}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000036000)={0xffffffffffffffff}) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000d49000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f00003e6000-0x4)=0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000074c000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6970365f767469300000000000000000"}) setsockopt(r1, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) accept$netrom(r2, &(0x7f000083a000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000525000-0x4)=0x48) write(r1, &(0x7f0000f7b000-0x22)="220000001800070100070000090007000a010008002720081106000904000800aa00", 0x22) syz_open_dev$ircomm(&(0x7f000042f000-0xd)="2f6465762f6972636f6d6d2300", 0x152, 0x200) 2017/09/17 22:21:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f00002bd000-0x8)={0x20071026, r0}, &(0x7f0000a37000-0x18)={0x0, 0x0, 0x0, 0x56, 0x0, 0x0}) socketpair$inet6(0xa, 0x6, 0xe898, &(0x7f0000851000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) finit_module(r1, &(0x7f0000b48000)="00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000b66000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b39000)=0x10) mmap(&(0x7f0000000000/0x77e000)=nil, 0x77e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x200000000000008) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000096e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000575000)=0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f00006ac000)="", 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000725000-0xc)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$netlink(r3, &(0x7f0000ef2000-0xc)={0x5e1a61aec2076ef3, 0x0, 0x80000000, 0xffff}, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f0000f06000-0xc0)="18000000020001000000be8c5ee18c003e000008020100ec01da1e03366f3cdc0200000074fffffff74852bb6a880000020000000000000000000000006798e2010067fc2163e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f55406aa0100050000040108000006d791a2ffe3c5632c1adb8a335bd7b2d17fdea21b571068393d2281000000041ad0b4d2c200efff01", 0xc0) r6 = open(&(0x7f0000437000-0x8)="2e2f66696c653000", 0x40, 0x80104) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000ef3000-0x4)=0x0, &(0x7f0000e80000-0x4)=0x4) writev(r3, &(0x7f0000037000-0x5)=[{&(0x7f00000cb000-0x48)="48000000140019ca20ff757fffffff560a06000000000000030500f300fe58a2bc4a03049164643e89000000ec000000fbf51000ff4100005bff2b000000000000070000000000e7", 0x48}], 0x1) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00009f7000)={0x5, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9, 0x4, 0x101, 0x8, &(0x7f00004a7000-0x10)=@generic="0018f304ec79ff01d78c5e107a1b89a1", 0x101, 0x2e, 0x7fffffff}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r5, 0x0, 0x1000000000014, &(0x7f0000002000-0xc1)="010000e5020001000000be8c5ee18c88", 0x10) setsockopt$inet_mreq(r7, 0x0, 0x8000023, &(0x7f0000300000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0x8) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe2000-0x9)="2f6465762f72746300", 0x80, 0x0) getpeername$inet6(r8, &(0x7f0000382000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000191000-0x4)=0x1c) 2017/09/17 22:21:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x70) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000566000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f76000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0xffffffffffffff70, 0x7, 0x2}, &(0x7f000076d000-0x4)=0xa0) capget(&(0x7f0000d65000)={0x20071026, r0}, &(0x7f00004b8000)={0x2, 0x7ff, 0x1, 0x8, 0x6, 0x7}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000334000)={0x0, @in={{0x2, 0x2, @rand_addr=0x2eb9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x7fffffff, 0x7fffffff, 0x5d, 0x0}, &(0x7f00009fb000)=0xa0) fcntl$setlease(r1, 0x400, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000e26000/0x18000)=nil, &(0x7f000071a000)=[@textreal={0x8, &(0x7f00009f8000-0x36)="0f350f01df66f20f10e5ba410066ed36f30f1a1626f7ba4300ed0f0766b9c908000066b86c00000066ba000000000f300f07660feec7", 0x36}], 0x1, 0x0, &(0x7f0000a54000)=[@cstype3={0x5, 0xe}], 0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00009bd000)={r2, 0x100000001, 0x80, 0x0, 0x800, 0x0, 0x9, 0xff, {r3, @in6={{0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x101, 0x1, 0x100, 0x1}}, &(0x7f0000784000-0x4)=0xb8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000088e000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000049e000)=@assoc_value={r3, 0x3}, 0x8) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f00006bc000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000df6000)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f00008fc000)={0xc8fc, {{0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f00003cf000)={0x100000001, 0x0, 0x3, {0x0, 0x989680}, 0xfffffffffffffffb, 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r5, r7, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000401000)=[@text64={0x40, &(0x7f00003fc000-0x51)="4d0f1951000f01cf66baf80cb86092018cef66bafc0cb807000000ef260fc75e0db9341001c00f32440f20c0350c000000440f22c0262e4c0fc79d00000000640f01f86436f3642e0f0626654ac07300e5", 0x51}], 0x1, 0x0, &(0x7f00008d4000)=[@cr0={0x0, 0x10}], 0x1) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) [ 43.855451] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 43.874246] IPv6: Can't replace route, no match found [ 43.887541] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2017/09/17 22:21:38 executing program 4: mmap(&(0x7f0000000000/0x72b000)=nil, 0x72b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000072c000-0x8)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x800000000000001, 0x801, 0x8000, 0x0, 0x0, 0x1, 0x3}) r1 = mq_open(&(0x7f00000ab000-0x8)="47504c24656d3100", 0x882, 0x10, &(0x7f000000e000)={0x90c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f000072c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000670000-0x53)="5f17744763fcc8e482335d8af9403d2993aad8a27eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce390c13eb7efa44f47f5897", 0x53, 0x47, 0x0) dup2(r1, r0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100df, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r2, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00006de000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x100000200000032, r4, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000138000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) memfd_create(&(0x7f0000001000-0x1e)="293a3a287d29275d5d2d6367726f757074727573746564626465767b2400", 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000674000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2000000032, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = accept4(r5, &(0x7f0000f6d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006eb000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = epoll_create1(0x80000) r8 = syz_open_dev$sndseq(&(0x7f0000d76000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40000000000002) clock_gettime(0x0, &(0x7f0000302000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005be000-0x10)={0x0, 0x0}) write$sndseq(r8, &(0x7f0000169000)=[{0x8001, 0x2b6b, 0x7f, 0x0, @tick=0x3, {0x6, 0x7}, {0x1, 0xffff}, @quote={{0xf34b, 0x8}, 0xffffffff, &(0x7f00001c7000-0x30)={0x8, 0x3, 0x3f, 0x0, @time={0x77359400, 0x0}, {0x9, 0x1}, {0x3ff, 0x2}, @control={0x1, 0x1, 0x7c}}}}, {0x9237, 0x80, 0x0, 0x1ff, @tick=0xbd4c, {0x5cae, 0x2}, {0x3, 0x7ff}, @connect={{0x7, 0x9}, {0x8000, 0x10001}}}, {0xae0, 0x2, 0x1000, 0x0, @tick=0x5, {0xfff, 0x7fff}, {0x9, 0x100000000}, @quote={{0x0, 0x3}, 0xfffffffffffffff8, &(0x7f0000a26000-0x30)={0x6992, 0x4, 0xfffffffffffffff9, 0x80000001, @time={0x0, 0x0}, {0x1, 0x100}, {0x9, 0x98e9}, @control={0x8, 0x3ff, 0x3}}}}, {0x5, 0x1, 0x80000000, 0x40000000, @time={0x0, 0x0}, {0x7f, 0x80000001}, {0x5, 0x8f2}, @time=@time={r9, r10+10000000}}, {0x1ff, 0x101, 0x2, 0x80, @tick=0x5ef3, {0x9, 0x3f}, {0x0, 0x1}, @ext={0x1000, &(0x7f0000164000-0x1000)="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"}}, {0x9f37, 0x400, 0xfffffffffffffffb, 0x40, @time={0x77359400, 0x0}, {0x3f, 0x4}, {0x100000001, 0x4}, @quote={{0x8001, 0x6c}, 0x6, &(0x7f0000939000)={0xfffe0000, 0x81, 0x5, 0x8, @tick=0x2, {0x8, 0x3}, {0x4, 0x100000001}, @connect={{0x8d, 0x5}, {0x3, 0x400}}}}}, {0x7, 0x5, 0x22c4, 0xcd3, @tick=0x1e5, {0x100000000, 0xe4}, {0xfffffffffffffffe, 0xffffffff}, @quote={{0x0, 0xff}, 0xff, 0x0}}, {0x1000, 0xf8, 0xaa20, 0x1, @time={0x77359400, 0x0}, {0x5, 0x100}, {0x9, 0x80}, @connect={{0x7, 0x74c}, {0x7, 0x7}}}, {0x80000001, 0x3ff, 0xffffffffffffffff, 0x3ff, @time={r11, r12+10000000}, {0x1f, 0x369a}, {0x7fff, 0x41b}, @result={0x538a, 0x80}}], 0x1b0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f0000fe3000)={0x1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r8, 0x4058534c, &(0x7f000023f000-0x58)={0x7c, 0x7b, 0x0, 0x8001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ca4000/0xe000)=nil, 0xe000, 0x3, 0x400000000000032, r6, 0x4000000000000000) 2017/09/17 22:21:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) r0 = syz_open_dev$sg(&(0x7f000000d000-0x9)="2f6465762f73672300", 0x1ff, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x400, 0x30}, &(0x7f0000003000)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000008000-0x14)={r1, 0x1, 0x7, 0x1ff, 0x6, 0x2}, &(0x7f0000002000)=0x14) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d91000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00007e3000-0xe8)={{{@in=@multicast2=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}}, &(0x7f0000cca000-0x4)=0xe8) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000863000-0x26)="26000000130047f10701c1e3592200000800020001000000dfffffff20070032050001006e35", 0x26) r4 = socket$inet6(0xa, 0xfffffffffffffffc, 0x0) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f0000f60000)=0x8000040, 0x4) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00003c2000-0x10)={0x1000, 0x8001}) munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) 2017/09/17 22:21:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b30000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004e5000)={0x0, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7f, 0x0, 0xfffffffffffeffff, 0x10}, &(0x7f0000726000)=0xa0) mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000dab000+0x38)="2e2f66696c653000", 0x200000, 0x2c) openat$rtc(0xffffffffffffff9c, &(0x7f0000bba000)="2f6465762f72746300", 0x0, 0x0) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f0000b14000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ppoll(&(0x7f00006ec000)=[], 0x0, &(0x7f0000876000-0x10)={0x0, 0x0}, &(0x7f000013e000-0x8)={0x0}, 0x8) mq_notify(r0, &(0x7f0000668000-0x50)={0xccb9, 0x20000, 0x3, @thr={&(0x7f0000e1b000)="fff1a2c2d7f393501f2cf6fffe39cea276c2feb5a456920bf9b7168a64e05f2dfd4f513b2557a40bf4c95f3c37cb3c56821ba86e329d16baa70bedc3693f5cf68ece44df8f0a2e9c0c218e5199f4761ac36af02289c371c5983ad573edc9425623cffdf88bec31f50611e0c35d941c", &(0x7f0000b64000)="be84ecd8ec471feeb1a7d34fcffb943fcd9091bccb38b458501aae0e970e859a386a30840f3a1890f2d269102d5cfb99f60f3e8f1120ac030a2fd2fc1ab24f0e2daf67ac856d04c9129079d3652c7e4f0e496d977b7e1427a0e01cf712"}, []}) ptrace$getenv(0x4201, 0x0, 0xa06, &(0x7f0000dac000-0x8)=0x0) seccomp(0x1, 0x0, &(0x7f00001aa000)={0x1, &(0x7f0000e08000-0x8)=[{0x7, 0x100, 0x2, 0x6469}]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000bef000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000320000-0x8)=@assoc_value={r1, 0x800}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00002d3000-0xa)="2f6465762f7663732300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000cdf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r3, 0x8, r5) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r4, 0x0) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_open_dev$usbmon(&(0x7f0000b3f000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000cd8000)={0x6, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r7, 0x40106436, &(0x7f000071a000-0x10)={r8, 0x2}) getresuid(&(0x7f000088c000-0x4)=0x0, &(0x7f00002a6000-0x4)=0x0, &(0x7f000081b000)=0x0) sendmsg$netlink(r6, &(0x7f000008d000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x12, 0x1d, 0x11, 0x0, 0x10, "03e7"}], 0x12}], 0x1, &(0x7f00005e3000-0xb0)=[@cred={0x20, 0x1, 0x2, 0x0, r9, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r6, 0xffffffffffffffff, r6, r7, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x3, 0x14}, 0x0) 2017/09/17 22:21:38 executing program 3: 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$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00003d2000)="", 0x0, 0x20008045, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000b7000)=0x40000005) unlink(&(0x7f0000941000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000238000-0x4)=0x10) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000939000+0x12c)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000062b000)={r4, r5/1000+30000}, 0x10) setsockopt$sock_int(r3, 0x1, 0x22, &(0x7f000018f000-0x4)=0x40000018, 0x4) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x1000000000000) connect$unix(r2, &(0x7f00008f9000-0xc)=@file={0x5, "e91f7189591e9233614b"}, 0xc) connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r3, &(0x7f000033c000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000208000-0x4)=0x8, 0x80800) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000063e000-0x10)={0x0, 0x0}) 2017/09/17 22:21:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x9, 0x7}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002b0000-0xc)={r1, 0x2, 0x30}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000001000)=0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) openat(r2, &(0x7f0000dbc000)="2e2f66696c653000", 0x501000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e4000)={0x2, 0x78, 0x9eb6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000cb4000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0x282d, 0xfffffffffffffffd, 0x0, 0x100}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffffe, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, 0x0}, 0x30) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000259000)="0000000000000000000000000000000000") getrusage(0x713480596f798c6a, &(0x7f0000948000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 43.935218] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 43.935275] IPv6: Can't replace route, no match found 2017/09/17 22:21:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000293000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ffb000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000, r1}) getpriority(0x2, 0x0) 2017/09/17 22:21:38 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x201000440, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002f4000)="2f6465762f7161745f6164665f63746c00", 0x470942, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000027000-0x2)=0x7fffffff, &(0x7f0000748000)=0x2) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 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) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000ddc000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f00006ac000)=0x1e) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000d31000-0x18)=[@text32={0x20, &(0x7f00001de000-0x50)="0fc72936f30f52d80f300fc75f09b8010000000f01d9b9d70b0000b88a000000ba000000000f3066ba2000b000eeb8010000000f01c13e2e2ef2f2f466baf80cb8b8894589ef66bafc0cb8b40d2d31ef", 0x50}], 0x1, 0x20, &(0x7f000012e000)=[@dstype0={0x6, 0xd}], 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001c000)="2f6465762f6877726e6700", 0x400100, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = msgget(0x2, 0x200) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000eae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r6, &(0x7f000001d000-0xc4)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xc4, 0x1, 0xfffffffffffffffc) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000006000-0x4)={0x11, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00008c1000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe2c, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x100060, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x6, 0x0) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000016000-0x40)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000015000)={0x14, 0x1, 0x2, 0x0}) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000014000-0x40)={0x8000000000000000, 0x0, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000019000)={0x10201, 0x1, 0x4000, 0x1000, &(0x7f0000016000/0x1000)=nil}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) syz_open_dev$sndtimer(&(0x7f000001c000)="2f6465762f736e642f74696d657200", 0x0, 0x8000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000bea000-0x30)={0x80000000, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/17 22:21:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008ec000)={0x7, 0x3, 0x2, 0x401, 0xf0b8, 0x7, 0x99, 0x2d, 0x0}, &(0x7f000021f000-0x4)=0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffc0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f00009e4000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000f3000)="2f6465762f6b766d00", 0x20000000000000, 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c7b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000003000-0xc)={0xfffffffffffffffb, 0x2, 0x1, 0xa6, 0x6, 0x3ff, 0x0}, 0xc) r2 = getpid() process_vm_readv(r2, &(0x7f00000c0000)=[{&(0x7f0000cd2000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f000064d000+0x913)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f0000811000)=[{&(0x7f00006da000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000048000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f00006b7000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f00003dc000)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000dc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000648000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}], 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7fffffdffffffff0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x5, 0x0) sched_yield() r4 = syz_open_dev$vcsa(&(0x7f0000812000)="2f6465762f766373612300", 0x8000000000000c, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x3, &(0x7f00005fa000-0x4)=0x0, &(0x7f0000e5c000-0x4)=0x4) semtimedop(r3, &(0x7f0000516000)=[], 0x0, &(0x7f000001f000)={0x77359400, 0x0}) semctl$IPC_RMID(r3, 0x0, 0x0) semctl$SEM_STAT(r3, 0x2, 0x12, &(0x7f00005b0000)="") mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) dup(r0) 2017/09/17 22:21:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ce000)={0x0, 0x0}) r2 = openat(r0, &(0x7f0000a58000)="2e2f66696c653000", 0xffffffffffffffff, 0x40) inotify_add_watch(r2, &(0x7f00000a7000)="2e2f66696c653000", 0xfffffffffffffffd) fcntl$getown(r1, 0x9) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r3 = gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x7, 0x7fffd, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x800000, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x800000dc, 0x0, 0x0, 0x6f, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x6, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a7c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000599000-0x8)="2e2f66696c653000", 0x15) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000ec9000)=0xfffffffffffffffa) fgetxattr(r1, &(0x7f0000c6c000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000ecd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000cec000-0x6)={0x100000001, 0x5, 0x3}) perf_event_open(&(0x7f0000197000-0x78)={0x1, 0x78, 0xdb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x8, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0xfffffffffffffffe, &(0x7f0000706000)=0x40000000003f, 0x3fc) clock_gettime(0x7, &(0x7f0000264000-0x10)={0x0, 0x0}) mlockall(0x1) lseek(r4, 0x0, 0x3) r5 = shmget$private(0x0, 0x4000, 0x8000000000008, &(0x7f0000116000/0x4000)=nil) connect$nfc_raw(r0, &(0x7f00002ec000-0x10)={0x27, 0x4, 0x0, 0x7}, 0x10) shmctl$SHM_LOCK(r5, 0xb) shmctl$SHM_UNLOCK(r5, 0xc) pkey_alloc(0x0, 0x7ffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f000044b000-0x8)=0x100279) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) syz_emit_ethernet(0x7c, &(0x7f0000b0e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="59e0dff73543", [], {{0x800, @ipv4={{0xe, 0x4, 0xffffffffffffffff, 0x5, 0x6e, 0x0, 0x0, 0x6c, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0xfffffffffffffe01}, @rr={0x7, 0x1b, 0x9, [@empty=0x0, @loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @udp={0x1, 0x0, 0x36, 0x0, "302e9b21d6414d721f67dafa5ecf09d4a1b4e1f1da1179bdd4d316a34523d4b419af837097112b6a52e0a9ae0e47"}}}}}) 2017/09/17 22:21:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa4daa23081996fda, 0x7, 0x6) r1 = memfd_create(&(0x7f000003e000)="27", 0x0) connect(r0, &(0x7f0000a8e000-0x1c)=@nfc_llcp={0x27, 0x7fffffff, 0x29f2, 0x7, 0xb, 0x1, "16a880c43cfa6d06c7d4743c71919f9b8cc793a49a712f3f2bfa162f7ddb81a0ce4bd5c7b4c1b4a34f5a98ccaf19e9c48a67f2b8260e95e8029d0079fbda2d", 0x9}, 0x60) r2 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r3 = dup2(r2, r1) stat(&(0x7f0000d76000-0x8)="2e2f66696c653000", &(0x7f0000cd0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000abe000)={0x0, 0x0, 0x0}, &(0x7f0000071000-0x4)=0xc) fchown(r2, r5, r4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000889000-0x4c)={0xa00000000000, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000817000-0x30)=[{0x22, 0x9c, 0x81d, 0x401, @time={0x0, 0x0}, {0x1, 0x0}, {0xfffffffffffffff9, 0xfff7fffffffffffd}, @note={0x9, 0x0, 0x1f, 0x9, 0x7ffe}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000024e000-0x8c)={0x0, 0xffffffffffffff01, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000b6f000)={0x1ff, 0x0, &(0x7f0000343000/0x2000)=nil}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00001e8000-0x4)=0xac, 0x4) geteuid() getrandom(&(0x7f0000711000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x4000200000000) lstat(&(0x7f00004cc000)="2e2f66696c653000", &(0x7f0000a04000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000354000)=0x0, &(0x7f000088f000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000b1e000)={0x0, 0x9, 0x5, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x405) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000738000-0x4)="2f6465762f76637300", 0x202000, 0x0) r7 = socket$inet6(0xa, 0x80003, 0x2d) setsockopt$bt_hci_HCI_TIME_STAMP(r7, 0x0, 0x3, &(0x7f0000281000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00004fb000-0x4)=0x0, &(0x7f0000289000-0x4)=0x4) connect$inet6(r7, &(0x7f00009ad000)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x39}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f00003e8000)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x7f, 0x0, 0x0, 0xa, 0x3, 0x0, 0x3f, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) dup3(r6, r7, 0x80000) sendmmsg(r7, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f000013d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/09/17 22:21:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = open$dir(&(0x7f0000fd1000)="2e2f66696c653000", 0x400000, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x5000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3ff, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0xfffffffffffffffc, 0x80, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x217, 0x1b0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f00004dd000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) ioctl$KVM_CLEAR_MEMORY_ONDEMAND_STATE(r3, 0x4010aef4, &(0x7f00005b0000-0x10)={0x2000, 0x39a28c46}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000cf3000)=[@text64={0x40, &(0x7f0000f60000-0x6e)="66baf80cc744240060000000c7442402f2ee0000ff2c24ef0f20e035100000000f22e0ed4d10190f07cb66ba2100b000ee66baf80cb823110e84efc2c2bafc0c664f0f3837580fee44baf835b894d88886ef66bafc0ced0f20d60f01f8654a0f32f3490f2baa00000080420f2027", 0x6e}], 0x1, 0x100000000000, &(0x7f0000e5f000)=[@flags={0x3, 0x5040}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/09/17 22:21:38 executing program 4: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00003b5000)=0x1, 0x4) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00008ad000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, r1, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3fc000)=nil, 0x3fc000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f00003fc000)="6c6f676f6e00", &(0x7f0000093000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000209000)="ef74d0238740efe7ad8fad5370a8267902100080b1bd79742171f83f76a53a4784dc3ad1cd044047458e6c2432b57b8e2889a027553b9d1fda9219a9c2469cf8e07d9813a1ea7328f9c7fb8c90a3c9683f8f2c756ed5473cb33e435f3ad55798d9db8b996c765ced75c17fa6adf26d01edd08dc277de648f9811848fd60a55b651d649be3f5e248daa31f4c30d26c6a2cfbc79f34d572c003d44c95a8ab388fe62b65deaf384b1c4436954e622ff", 0xae, 0xfffffffffffffffa) keyctl$setperm(0x5, r3, 0x8100116) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bad000)="2f6465762f6175746f667300", 0x4000000802080, 0x0) ioctl$TIOCSBRK(r4, 0x5427) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x22424, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9949, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r4, 0x409, 0x8) bind$unix(r4, &(0x7f00006f7000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) modify_ldt$read(0x0, &(0x7f0000bc4000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x3, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c96000-0x9)="2f6465762f72746300", 0x183800, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f00005a3000-0x1)=0x4) stat(&(0x7f000006c000)="2e2f66696c653000", &(0x7f0000020000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r4, &(0x7f00006a9000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) syz_emit_ethernet(0x4a, &(0x7f0000a25000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "d79b15abc84987c61579dada11bc743d"}]}}, {""}}}}}}) clone(0x8010900, &(0x7f00009f4000)="", &(0x7f000078e000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") clock_gettime(0x7, &(0x7f00007de000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000359000)={{0x0, 0x0}, {r6, r7/1000+10000}}, &(0x7f00009ed000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r5, 0x1, &(0x7f0000124000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000071d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f000017d000-0x40)={0x400, 0x5, 0x3, 0xfff, 0x7, 0x1000, 0xcc, 0x5}, &(0x7f00000f7000-0x40)={0x8, 0x40, 0x8ba, 0x9, 0x100000000, 0x10000, 0x80000000, 0x4}, &(0x7f0000840000)={0x8001, 0xffffffff, 0x0, 0x8, 0x5815, 0x1, 0x7fffffff, 0x0}, &(0x7f00003dd000-0x10)={0x0, 0x2710}) setitimer(0x8000000000000, &(0x7f0000678000-0x20)={{r8, 0x0}, {0x0, r9}}, &(0x7f0000b78000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/17 22:21:38 executing program 3: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) finit_module(r1, &(0x7f0000a67000-0x2)="5b00", 0x1) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc5000-0x11)="2f6465762f7667615f6172626974657200", 0x381400, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000fc6000-0x4)=0x0, &(0x7f00006ed000)=0x4) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000fc4000)={r1}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000fc7000-0x4)={r3}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000014a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc5000)=0x14) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f00009e3000)={0xd, 0x7}) r6 = dup3(r2, r4, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000fc7000-0x12)="000000000000000000000000000000000000") msgget(0x0, 0x0) r7 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) accept$ipx(r4, &(0x7f000098a000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000439000)=0x10) fallocate(0xffffffffffffffff, 0x1, 0xffff, 0x7fffffff) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fc7000)="2f6465762f696e7075742f6576656e742300", 0x12000000000, 0x8000) sendfile(r5, r7, &(0x7f0000af5000)=0x0, 0x10001) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r6, &(0x7f0000ba3000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fc7000-0x4)=0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r6, 0x89e2, &(0x7f0000fc5000-0x4)={0x0, 0x0}) 2017/09/17 22:21:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000758000-0x4)="7573657200", &(0x7f00001c5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c65000+0x94b)="00", 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) r0 = request_key(&(0x7f0000db6000)="7573657200", &(0x7f0000c2f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007b2000-0x9)="5e00", 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x9, &(0x7f0000134000-0x4)=0x0, &(0x7f0000f52000)=0x4) socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ee0000-0x8)={0x0, 0x6}, &(0x7f0000277000)=0x8) keyctl$clear(0x7, r0) msgctl$IPC_RMID(0x0, 0x0) semtimedop(0x0, &(0x7f000064a000-0x18)=[{0x3, 0x3f, 0x1800}, {0x3, 0x8, 0x1000}, {0x3, 0x2, 0x800}, {0x3, 0x2, 0x1800}], 0x4, &(0x7f0000a64000)={0x0, 0x0}) pivot_root(&(0x7f0000d29000-0x8)="2e2f66696c653000", &(0x7f00001e4000-0x8)="2e2f66696c653000") 2017/09/17 22:21:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000ca5000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000315000)=0x60) r0 = syz_open_dev$vcsa(&(0x7f0000a2f000-0xb)="2f6465762f766373612300", 0x52038654, 0x0) recvfrom$ax25(r0, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x40000000, &(0x7f0000000000)={0x3, {"f3850246ab9263"}, 0xffffffff}, 0x10) r1 = syz_open_dev$ircomm(&(0x7f0000d2e000-0xd)="2f6465762f6972636f6d6d2300", 0x10000000008, 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004e6000)={0x0, 0x0, 0x0}, &(0x7f0000398000)=0xc) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x200000002, 0x1) r3 = gettid() getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000c2d000)={0x0, 0x0}, &(0x7f00004d8000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e45000)={0x0, 0xd3, "8daf551ec7e92d2f37328e3c624da2eb80ad0293c31d6a95b0af7839ab5a8a24f29c3fb30374f43ed07de95e841cc4f3e7d15c3649ebb2d0df1c439b10a819cbce4f1b41fe5e282a94195dda5507b7240ee8edb0fc32c473041a4f3a18c9007ee242d1a8d0309eed40c764fb787f6c62efc69f447327e6aba28e17933faec2206d50692d0274dd821f8a8fe5139fef3ec2a002df46dfbef2a230568aee92875b32c1ba11c74c83470685530b3609a65b9f4b3ad2c955c0b957966460d2540f273c974a4f6aa1c9fd0f0ae19298a44ce4d31adf"}, &(0x7f000017e000)=0xdc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d22000-0x10)={r4, 0x1, &(0x7f0000487000-0x1c)=[@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000a6a000-0x2)=0x10) accept4$llc(r2, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009b2000)=0x10, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000d52000-0x4)=0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r5, 0x4, 0x2400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00007eb000)={0x4, 0x2, {0x3, 0x1, 0x5, 0x0, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00007af000)=0xfffffffffffffffd, 0x4) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000257000-0x4)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d9f000-0x14)={0x6, 0x4, 0x8000, 0x3f, 0x0, 0x0, 0x0}, 0x14) r6 = dup(0xffffffffffffff9c) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f000028d000)={0x8, &(0x7f00002ec000-0x40)=[{0x76c, 0x2, 0xfffffffeffffffff, 0x8001}, {0x80000001, 0x1, 0x80, 0x2}, {0x4, 0x0, 0x7, 0x100000001}, {0x5, 0x3, 0xfff, 0x8}, {0x1, 0x5, 0xff, 0x6}, {0x0, 0xf2c, 0x2, 0x16beb32f}, {0x101, 0xffffffffffffbf85, 0x3, 0x7}, {0x9, 0x7, 0x8000, 0x8}]}) perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e68000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000aaa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00003e3000)="2e2f66696c653000", 0x20) setxattr(&(0x7f000090e000-0x8)="2e2f66696c653000", &(0x7f000094a000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f000014f000-0x1)="00", 0x1, 0x3) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x1, &(0x7f000000a000)="") mount(&(0x7f0000dc0000-0xe)="2e2f66696c653000", &(0x7f0000d2c000-0x8)="2e2f66696c653000", &(0x7f00000e1000)="6f6366733200", 0x9023, &(0x7f00008a9000)="e0") 2017/09/17 22:21:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f00002d9000-0x78)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xe6f, 0x100000000, 0x0, 0x1000, 0x0, 0x3, 0xffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003a6000-0xf)="2f6465762f73657175656e63657200", 0x88142, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f000057a000-0x4)=0x3, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x402, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000017d000-0x38)={0x3, 0x0, [{0x40000000, 0x0, 0xd2}, {0xfff, 0x0, 0x7ff}, {0x40000070, 0x0, 0x7}]}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000119000-0x400)={"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"}) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000486000-0x4)=0x400) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00005c5000)={@generic="1ec112248abf0a6128580238b7ae03ee", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000fb9000-0x4)=0x0) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ef5000-0x11)="2f6465762f7161745f6164665f63746c00", 0x42480, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000695000)={0x7b, 0x0, [0x4, 0x511, 0x1ff, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r8, &(0x7f00001e3000-0xc)={0x10, 0x0, 0x101, 0x20}, 0xc) process_vm_writev(r7, &(0x7f0000b0a000)=[{&(0x7f0000f4a000-0x13)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x1, &(0x7f00006fc000-0x30)=[{&(0x7f0000ec8000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f00004f6000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f00002e6000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x3, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@textreal={0x8, &(0x7f0000e32000-0x31)="ba2100b030eed9da0fc71e0400f08009990f20e06635000020000f22e00f225b360f0967f30f52a70e0000000f221e0f06", 0x31}], 0x1, 0x3f, &(0x7f00009ea000)=[], 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000a7c000)={"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"}) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000aed000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000c2f000-0x400)={"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"}) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000a18000-0x38)={0x3, 0x40, [{0x800, 0x0, 0x0}, {0x0, 0x0, 0xff}, {0x1, 0x0, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/09/17 22:21:38 executing program 2: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r2 = getpgrp(r0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x667, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f0000bf8000-0x4)=0x0, 0xc, 0x1, &(0x7f0000a51000-0x10)={0x0, 0x1000989680}, &(0x7f0000048000)=0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc3f000)=nil, 0xc3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x8000, 0x20001003, "7874732890657270656e742900000000000000fffffffa0000000000000000000000000002000000000000000000000000000000000000000000000000000000"}, 0x58) set_mempolicy(0xfffffffffffffffe, &(0x7f00000e0000)=0x1f, 0x81) mmap(&(0x7f0000c3f000/0x1000)=nil, 0x1000, 0x1000000003, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000092000-0x8)=0x9) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xaf1) mmap(&(0x7f0000677000/0x3000)=nil, 0x3000, 0x8, 0x13, r3, 0x0) setrlimit(0xd, &(0x7f0000444000)={0x4, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x9, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x80002, 0x1) setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000539000-0x4)=0x1000, 0x4) r7 = dup2(r6, r3) ioctl$TCSETSW(r7, 0x5402, &(0x7f0000165000)={0x3, 0x401, 0x7fff, 0x401, 0x3, 0x100000000, 0x8000, 0x6, 0x2, 0x6, 0x800, 0x3}) mmap(&(0x7f00002c6000/0x3000)=nil, 0x3000, 0x0, 0x801d, r1, 0x30) getresgid(&(0x7f000068d000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000283000/0x4000)=nil, 0x4000, 0x8, 0x51, r5, 0x0) clock_settime(0x3, &(0x7f0000cdb000)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x89fff) 2017/09/17 22:21:39 executing program 5: fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009e3000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x1, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000251000-0x2)="6c6f636b6e00", 0x0) r1 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000519000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "a228af", 0x38, 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}, {[@dstopts={0xaf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x0, 0x4, 0x0, 0x0, 0xbbb, [@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}]}], @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}}) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r3 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x200000, 0x0) mount(&(0x7f00002c1000-0xc)="2e2f6275732f66696c653000", &(0x7f0000fd1000-0x8)="2e2f6275732f66696c653100", &(0x7f0000fc3000)="31000004", 0x0, &(0x7f0000fc2000)="") getdents64(r3, &(0x7f0000551000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) r4 = fcntl$dupfd(r3, 0x406, r3) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x800000, &(0x7f0000802000-0x1)="53") ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00003c3000-0x4)=0x0) execveat(r4, &(0x7f0000fd2000)="2e2f6275732f66696c653000", &(0x7f0000fd2000)=[&(0x7f0000fd2000)="70726f6300", &(0x7f0000ac1000-0x4)="31000004", &(0x7f0000fd3000-0x1)="00", &(0x7f0000723000)="2f47504c5c00", &(0x7f00004ae000-0x5)="70726f6300"], &(0x7f0000249000)=[&(0x7f0000fd2000)="31400004", &(0x7f0000fd3000-0x1)="00"], 0x1100) renameat2(r0, &(0x7f00001c8000)="2e2f6275732f66696c653000", r4, &(0x7f0000e53000-0x8)="2e2f66696c653000", 0x0) utimensat(r3, &(0x7f0000ec2000-0x6)="2e2f62757300", &(0x7f00002d4000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00006cf000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) unlinkat(r4, &(0x7f0000013000-0x6)="2e2f62757300", 0x200) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) stat(&(0x7f0000a23000)="2e2f66696c653000", &(0x7f0000ea8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x9000, 0x100, &(0x7f0000fda000/0x9000)=nil) 2017/09/17 22:21:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5cf000)=nil, 0x5cf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000012, 0xffffffffbfffffff, 0x1000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000019e000-0xc)={0x0, []}, &(0x7f0000dae000)=0x4) socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f0000748000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000000000)=0x64a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000d57000)={@generic="2b8de5f8d08abfdb414ebc91d94ddca1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ab9000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006ba000)=0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000894000)=0x0, &(0x7f0000c82000)=0x4) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000604000-0x40)={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 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = accept(r4, &(0x7f000088b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e86000)=0xe) remap_file_pages(&(0x7f00007cb000/0x3000)=nil, 0x3000, 0x2, 0x7fffffff, 0x11000) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000eab000-0x4)=0x0, &(0x7f0000848000)=0x4) fcntl$getown(r6, 0x9) connect$inet(0xffffffffffffffff, &(0x7f00009ec000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000052f000-0x78)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r7, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) listen(r7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/17 22:21:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) r0 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x10000200000000, 0xfffffffffffffffc, 0x0, 0x0, 0xc, 0x0, 0x2, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00006ab000)={{0xd70, 0x40}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x18, 0x100000000, 0x5, 0x10001, 0x3, 0xffffffff, 0x0, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000cbe000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") 2017/09/17 22:21:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000cf7000)="2f6465762f766373612300", 0xfc4, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5450) r2 = inotify_add_watch(r1, &(0x7f000092c000-0x8)="2e2f66696c653000", 0x2000007b) inotify_rm_watch(r1, r2) mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r3 = open(&(0x7f000001f000)="2e2f636f6e74726f6c00", 0x0, 0x0) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000031000)="2e2f636f6e74726f6c00", 0x21) uname(&(0x7f0000df5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r4, 0x5452, &(0x7f0000044000-0x8)=0x3) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00006f3000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x9a) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000045000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r3, &(0x7f0000045000)={0x1f, {0x7532, 0x4, 0x4000000000005, 0x1ff, 0x10001, 0x1}}, 0x8) read(r4, &(0x7f000002d000)="", 0x0) io_setup(0xfefc, &(0x7f0000046000-0x8)=0x0) dup3(r3, r4, 0x0) openat(r3, &(0x7f000002c000)="2e2f636f6e74726f6c00", 0x444, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000015000+0x44d)=0x86b4) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000047000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x12e, &(0x7f00006f8000)=0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) 2017/09/17 22:21:39 executing program 0: mmap(&(0x7f0000599000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000cce000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8200}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000010000-0x10)={0x5, 0x2ac}) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x67, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x9}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000001, 0x0}, 0x30) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000018000)="2f6465762f696e7075742f6d6f7573652300", 0xffffffffffffffff, 0x2000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) setsockopt$inet6_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000019000+0x857)={"ecc8eef3da1a1cf13635f2dabb5541f0", 0x5, 0x76}, 0x18) [ 44.510657] mmap: syz-executor7 (3406) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/09/17 22:21:39 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe2(&(0x7f0000333000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = open(&(0x7f0000768000-0x8)="2e2f66696c653000", 0x8000, 0x80) r3 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x8, 0x0, 0x2400, 0x0, 0x3, 0x3, 0x4, 0x66a, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0}, r0, 0xffffffffffffffff, r2, 0x0) r4 = shmget(0x1, 0x1000, 0x78000001, &(0x7f00005b7000/0x1000)=nil) r5 = dup2(r3, r3) getsockopt$ax25_int(r5, 0x101, 0x5, &(0x7f000062f000-0x4)=0x0, &(0x7f000006a000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000741000-0x8)={0x6, 0x2}, &(0x7f0000ebe000-0x4)=0x8) mmap(&(0x7f000051b000/0x3000)=nil, 0x3000, 0x3, 0x3f, r1, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r5, &(0x7f0000fd4000)="2e2f66696c653000", &(0x7f0000fd5000)={0x6c, 0x782, "3fa4fe60a2cf75100772ea9a3a7c9f416f021b38635710b7bc8de6e4932b711f371bd3a22686663ea3c0b5b324f0a519e30908c74751adcf218422636115b476e15ee560590e5ebcdeaa32ec06ebcf32f259d9ac25e70a508cbfed9119253c8951aa40"}, &(0x7f00009b6000)=0x0, 0x1400) pipe2(&(0x7f00004aa000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f000053b000)=0x8000003) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="69726c616e3000000000000000000000"}) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f000023b000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) stat(&(0x7f0000a19000-0x8)="2e2f66696c653000", &(0x7f0000fd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mreqsrc(r8, 0x0, 0x28, &(0x7f0000fd5000)={@rand_addr=0x1d15, @empty=0x0, @empty=0x0}, 0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000fd4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_dccp_buf(r6, 0x21, 0x80, &(0x7f00001ba000-0x5b)="92561bc09f6f30a63111bef26125f6bc6ccd34ba5dd33ac6cc44f92cd7f7dae916e5993fe8c1a60d77fe968a0c59516cc8b5a0703726884b15b32e55b233906d79f1c41ffda1bd8e42195974c65b6f5c505a26e9ad215c4a1fe750", 0x5b) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000fd6000-0x4)=0xd622, 0x4) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0xfffffffffffffeff, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x20000000) 2017/09/17 22:21:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x400000000007ffff, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000ea5000)=0x0, &(0x7f0000c56000)=0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000323000)=0x0, 0x4) setsockopt$packet_int(r0, 0x107, 0x20000000000e, &(0x7f0000e8e000)=0xfffffffffffffffe, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000699000-0x8)={0x7fff, 0x4}, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005cc000)={@loopback={0x0, 0x1}, 0x5, 0x0, 0x3, 0x1, 0x8, 0x3638b09e, 0x3}, &(0x7f00001e6000-0x4)=0x20) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ff3000)={@generic="6aab76b0f1c5fe7843b70132487158e5", @ifru_flags=0x2000}) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f00008ac000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00001ef000)=0x18) 2017/09/17 22:21:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000c9000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000005000)=0x3) mmap(&(0x7f0000c97000/0x1000)=nil, 0x1000, 0xa, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x7) mmap(&(0x7f0000661000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000006d000-0x4)=0x0) mmap(&(0x7f0000661000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x20071026, r2}, &(0x7f0000661000)={0x401, 0x7, 0x4, 0x2, 0x50001, 0x0}) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r1, 0x107, 0x16, &(0x7f0000000000)="", 0x0) bind(r1, &(0x7f000058c000-0x80)=@generic={0x11, "5f87045abc39d01f0d44bff53ac8478dbd1550e2f721ef5b452307ed5852fc54f9d267db3783e27507d24d014fee77fe0ecbe6b0a5cb524c0afaa2afe9456c934c99ecd45c3f91b49f9de7092babc1a6617d5809e1855357c127978abd382794bcba4045f27611581c96aa46bb331a2a3bf984620ffd5a74b0029c5a7e5c"}, 0x80) shutdown(r1, 0x0) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000bad000)=0xac) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r3) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000c97000)=@generic="c6047e415eca7466024d0607213d7d40") setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000154000-0xb)={0x9, 0x6, 0x5, 0x3, 0x3f, 0x6, 0x400, 0x81, 0xfffffffffffffff9, 0x81, 0x8}, 0xb) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000cc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x6f4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a04000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000493000)={0x1, {{0xa, 0x1, 0x65890204, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/09/17 22:21:39 executing program 7: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00001fc000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000f59000-0x4)=0x385bc025, 0x4) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000f59000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x10003ffffffe) r2 = socket(0x11, 0x802, 0x0) pwrite64(r0, &(0x7f00001a4000+0xfac)="cfc366", 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000a57000)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000f5a000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000441000)="6e7600", 0x3) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00004f8000-0x4)=0x0, &(0x7f0000f58000)=0x4) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000085d000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(0xffffffffffffffff, 0x1) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_MEM_LOCK(r3, 0x800) r4 = accept$inet6(r3, &(0x7f0000d10000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d35000-0x4)=0x1c) close(r1) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r3, 0x6, 0x6c2, &(0x7f0000969000)={"fb4ac3bde21b05aa6652210f65f3c748", 0x5cba0106, 0xc}, 0x18) sendto$inet6(r4, &(0x7f0000d35000-0x22)="5b88ec8921cb70824d0a30cc613c7f8286ff488b5105a88c2f1cd8d31d62187e3445", 0x22, 0x4000, &(0x7f0000299000-0x1c)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f5b000-0xc)={0x0, 0x81, 0x10}, &(0x7f0000941000-0x4)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) [ 44.699277] sock: process `syz-executor7' is using obsolete setsockopt SO_BSDCOMPAT 2017/09/17 22:21:39 executing program 2: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000228000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000d1e000)=0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x50, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000494000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x3) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000254000)=0x2, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ad1000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, 0x10022, 0x0, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000d21000)={0x27, 0x8, 0x1, 0x7, 0x6, 0x3f, "995cdcb48d177a5b744f4a35f0b167fce51c0c165f01c210b660dd00964fbe8fe7061985c4a0e01d5b695cd59550bd22b021cc5b15995db39033a62fe2644c", 0x5}, 0x60) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000071a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x1000000000000) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000d22000)="") mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9fa000)=nil, 0x9fa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/17 22:21:39 executing program 5: prctl$intptr(0x24, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xabd000)=nil, 0xabd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000000080006, 0x401e35, &(0x7f0000abe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000abd000-0x1000)="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", 0x1000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x74dd, @loopback={0x0, 0x1}, 0x7}], 0x4c) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000abf000-0x1c)={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ab5000)={0x0, 0x457b, 0x0, 0x5, 0x101}, &(0x7f0000ab6000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ab6000)=@sack_info={r3, 0xfffffffffffffbff, 0x7}, 0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000d1000-0x4)=0x5cb, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000ab2000-0x4)=0x0, 0x4) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(r1, &(0x7f0000abf000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006c5000-0x4)=0x1c) getuid() getsockopt$inet6_dccp_buf(r4, 0x21, 0x80, &(0x7f0000209000)="00000000000000000000000000", &(0x7f00000a3000-0x4)=0xd) getuid() getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ab5000-0x4c)={0x0, 0x41, "c0a7666d07fe93cb3724403730a6d0937da9f3e557f5c09c8c6da227d3029c22d5304a083d6625da05174593d3dbc809819f755d36f413d7851d72aac042bb2c14"}, &(0x7f0000ab4000)=0x4c) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000a9c000-0x4)=0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000003b000)=0x0) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0x0, &(0x7f0000abe000-0x4)=0xff, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000abb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000abc000-0x4)=0x93) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00006e4000)=r5) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000012e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000ac1000-0x4)=@assoc_id=0x0, 0x4) 2017/09/17 22:21:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000fd000-0x8)={0x0, 0x0, ""}, &(0x7f00000b7000)=0x8) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(r1, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000354000)="2f6465762f6877726e6700", 0x0, 0x0) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) timer_settime(r3, 0xfffffffffffffffe, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {r4, r5+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$netrom(r2, &(0x7f00003fc000)={&(0x7f0000083000-0x10)=@ax25={0x3, {"2e05596fa5e6cb"}, 0xd8}, 0x10, &(0x7f0000f66000)=[{&(0x7f0000ac8000-0x1000)="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", 0x1000}, {&(0x7f00001c9000)="3d10868d92aa3acacbeab9c90a8f837c1a92dbe54f6a58b00569eeb024bd3aebe96e394814693a87d60e548c97a3db7985af8990adc5fbb67250594945b333d219883a4b6d6338e17d2a9ee2f66ff8ea3fb08714b1ec0c2fb1b78fce00e79d08b30e94add917d880685f2beda1acda4bf989c7e279e9d38a2a957bf1c3ae8dcbe9a1beea61f66e0d3ad7b932929da3835f137f2f1452d00aa08be3a04b294eb2eb0d30bf2713dc629442332db2c6cf392d18853ed4c6c80c5f906fe234066d37", 0xc0}, {&(0x7f0000248000-0x2d)="caa0fcb2a43eac61ba455a942fea25399fc43bb94e5fc472da7f480c78c810056ba124840bdccdb3b434d4cf9e", 0x2d}, {&(0x7f00005aa000)="512f2be0c910641078180fff52f37a30497a52ef333c20c5842943532803fd2251d061e2367de097b954c71fb8463b0c67045a2ec082f6cefbeedc8bf0e93bb1568ae88ad369285cc003b2a988be77291e3a684dc4bab1aa90939f0306a76c2f90495f659b29ceeeaeb436b50b5f364058b75fb23d", 0x75}, {&(0x7f00001b1000-0xa1)="5d36ae40a4a2bb5494d143e5db0f4662da084d35315bb0ecda1fb8229779970f214d66555f74daa14e9c859d144e74c3ecac0c0252275325c5cfa2fa6cfef7517dbec7e0be89efa1810d5ab8923f630bc3655727fc1c18c68326417cefbcfbd33586b5ab0849267a42faa4decf29d98c982152b28dc36c9ebdb4bbd4de9a35c9374fd4e6dd99085ab8956177a84e9f623fc1371c9502bbbeccf951839a3d11bd0c", 0xa1}], 0x5, &(0x7f0000df3000-0xc8)=[{0xc8, 0x0, 0x1, "171515c07d4180dca98a59a85c4fd015781527ecc33063cd84a14e8cc309c68026db67849d34b6ecfb2c181781cf205eb162a4d1f6a1c4ff1ed27aeebb162131ae4071381a49126af41fa6e8808999852064103caa4767836f77b1d36c11e9729fe9c77ab00fe12c751f5f61bfd0f388ce49eca3ac0a361fd2ecf4b002d25a8fb19f37dc9f7984440c7e8853fefcd79d98183204dee3f3c5b74003200c8bff57d59f6127e81a8e22b934048bc82aee3d4f"}], 0x1, 0x40040}, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000f2000-0x10)={0x400, 0x8000, 0x9, 0x200, r0}, &(0x7f0000df9000)=0x10) 2017/09/17 22:21:39 executing program 1: mmap(&(0x7f0000000000/0x422000)=nil, 0x422000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000422000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00003d3000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_NMI(r1, 0xae9a) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x36) readv(r0, &(0x7f0000425000-0x80)=[{&(0x7f0000424000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f000014c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000423000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000424000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f000026b000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000201000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000423000+0x4e4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000424000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000257000)="2f6465762f72746300", 0x0, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f000019b000)={0x2, 0x2, 0x6, 0x7f, 0x7, 0x1}) fcntl$lock(r0, 0x7, &(0x7f00002f7000)={0x0, 0x0, 0x200000000, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000f2000)=0x0) fcntl$lock(r0, 0x25, &(0x7f0000001000-0x20)={0x4000000000001, 0x0, 0x10000000, 0x0, r3}) 2017/09/17 22:21:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x3) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, 0x0, &(0x7f0000cd7000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f00006e3000)="00000000000000000000000000000000", &(0x7f0000002000-0x4)=0x10) fadvise64(r1, 0x0, 0x100000009, 0x1003) syz_open_dev$loop(&(0x7f0000798000)="2f6465762f6c6f6f702300", 0xffffffffffffffe1, 0x4ffff) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000071000)="2f0000000900000004230003d6", 0xd, &(0x7f0000207000-0x2c)="a1") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00000f2000-0x10)={0x0, &(0x7f0000000000)=[]}) getpid() madvise(&(0x7f000001b000/0x1000)=nil, 0x1000, 0xb) mmap(&(0x7f0000920000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d47000-0x9)="2f6465762f76637300", 0x5625a389cdf24614, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000318000)="20b969561fdc74bc87d1dc0f5ceeb579a0f63cca2561296b", 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x3) recvfrom$unix(r2, &(0x7f0000069000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x1, &(0x7f0000306000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000c09000)={0x0, 0xff7ffffffffffffc}, &(0x7f0000798000)=0x8) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7fb) ioctl$VT_DISALLOCATE(r2, 0x5608) 2017/09/17 22:21:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000705000)=0x800, 0x4) clock_gettime(0x0, &(0x7f00004fa000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0xdab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a3f000)=0x8c) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2b, &(0x7f00008ab000)={0xff, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @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]}}, 0x118) clock_settime(0x1, &(0x7f00009da000-0x10)={r0, r1+10000000}) prctl$getreaper(0xb, &(0x7f0000163000-0x8)=0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f15000-0x8)=@assoc_value={r2, 0x5}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000230000-0x8)={0x0, 0x0}) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$GETNCNT(0x0, 0xfffffffffffffffd, 0xe, &(0x7f0000115000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$netlink(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f000090b000)={0x0, &(0x7f0000196000)=[]}) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(0xffffffffffffffff, 0x6, 0x6bf, &(0x7f0000b58000-0x4)=0x3, 0x4) r5 = socket$inet(0x2, 0xa, 0x0) mknod$loop(&(0x7f00004e0000-0x7)="2e2f66696c653000", 0x83fc177ad36bcafe, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000304000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8001}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r5, &(0x7f0000b00000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000019a000-0x4)=0x10) signalfd(r3, &(0x7f000082b000)={0x0}, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000df2000)={&(0x7f0000332000)="2e2f66696c653000", 0x0}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000f43000)=@sack_info={0x0, 0x2, 0x1}, &(0x7f00005d5000-0x2)=0xc) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f000039b000)={@common="6c6f00000000000000000000001d0000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/09/17 22:21:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00005c5000-0x1c)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) listen(r0, 0x7ff) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000c70000-0x38)={&(0x7f0000513000-0x4)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000098f000-0x10)=[], 0x0, &(0x7f0000e5c000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x689d}, 0x1) connect$inet6(r1, &(0x7f0000714000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x2201}, 0x1c) r2 = socket$kcm(0x29, 0x7, 0x0) r3 = socket(0x2000000000000011, 0x6, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f000000c000-0xc)={{0x881, 0x7fffffff, 0x5, 0x5, 0x1, 0x130}, 0x80000000}) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f00006c6000-0x4)=0x81, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000e2f000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002f4000)=0x33) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x9, &(0x7f0000b3d000-0x2)=0x0, &(0x7f000004d000-0x4)=0x4) sendto$inet6(r1, &(0x7f0000019000-0x1)="6a", 0x1, 0xfffffffffffffffc, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00001f0000-0x8)={0x0, 0xffff}, &(0x7f0000227000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000884000-0x8)={r4, 0x7f}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fef000-0xc)={0x0, 0x4, 0x30}, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000be0000)={0x1, &(0x7f000008e000-0x8)=[{0x6, 0xffffffff80000000, 0x1, 0x3}]}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000a7f000-0x4)=0x0, &(0x7f0000329000-0x4)=0x4) accept$inet6(r3, &(0x7f00005f7000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000141000)=0x1c) ioctl$sock_bt_hci(r3, 0x400448fd, &(0x7f0000bb4000-0xbd)="2828c638b429a30f15f57ea3d92cdef4e72c008ea37285f1adf8c09c65197cd7a22e31cb3c7df2ad830643c331745f1b7ad92760ec990003691a4ad017e2d6513bd3e4ae1298a7c8b726a4b9025556d7506d7f696c62f936a1a4f89461f11c81406324317e9a67c73fd27a9f927215b30657839ede9f86804caa02da696590782216cf9e8ef6e5c83f8d16096b1ee257d282d1fb36ca29508cc12f8448ba729afd87f7ce3bfdabab79aacb27a1d6913ccd0cd10f4905ad3deeb37b230f") setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000b75000)=0x7fffffff, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dca000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000eb9000)={0x5, 0x8000, 0x5, 0x8, 0x0}, &(0x7f00005fb000)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00000e7000-0x90)={0x8000000000009, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006fa000-0xc)={0x0, 0x4b, 0x0}, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b6d000)={0x10001, {{0xa, 0x3, 0x48372596, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) shutdown(r1, 0x1) 2017/09/17 22:21:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000fe, 0x8000000000, 0x2, 0x0, 0x0, 0x4000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1000000000, 0x200000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000033000-0x4)=0x0, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000291000-0xd)="2f6465762f736e642f73657100", 0x0, 0x1) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00003b1000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x80000000000000, 0x0, 0x0, 0xffffffffffdffffe, 0x0, 0x0, 0x3, 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]}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000016000-0xb1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000077d000)=0xa7) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d15000-0x10)="2f6465762f73657175656e6365723200", 0xa001, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c6c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00001ce000)=0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000fbe000-0x20)={0x10001, 0x0, 0x8000000000002, 0x7f}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000fbd000)={0x1, r5}) mkdir(&(0x7f0000909000)="2e2f66696c653000", 0x3) mlockall(0x1) read(r2, &(0x7f0000fb8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55) r6 = socket$netlink(0x10, 0x3, 0x1000b) bind$netlink(r6, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x2000005}, 0xc) recvfrom(0xffffffffffffffff, &(0x7f0000363000)="", 0x0, 0x100, &(0x7f0000b71000-0xa)=@rc={0x1f, {0x0, 0xfffffffffffffffe, 0x20000000000, 0xa7d2, 0xffffffffffffffff, 0x3}, 0x4}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x80043) r8 = dup2(r4, r7) fstat(0xffffffffffffffff, &(0x7f0000307000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r8, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x40, 0x4, 0x4f, 0x7fffffff, 0x6, 0x80000000, 0x0, 0x3, 0xe9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000e2a000)=0x0) getresgid(&(0x7f000023d000)=0x0, &(0x7f00001d8000-0x4)=0x0, &(0x7f0000b3b000)=0x0) 2017/09/17 22:21:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00005ec000-0x1c)={0xa, 0x2, 0x8b, @loopback={0x0, 0x1}, 0xfff}, 0x1c) r1 = open(&(0x7f00004b9000-0x8)="2e2f66696c653000", 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000017c000)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fallocate(r1, 0x0, 0xffff, 0x9) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x32, 0x10001) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000eb5000)="0000000000000000000000000000000000", 0x11) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f33000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8, 0x6, 0x4, 0x8}, &(0x7f00000e9000)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000165000-0x8)={r2, 0x0}, &(0x7f0000230000)=0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f00005c9000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x1fd}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000170000)={0x6, 0x8, 0x1ff, 0x6}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000dfd000)={r3, 0x6, 0x2c, "2859e338e60501c66e6a2afec879009d1d77c384f301b7f092cebd81ef90f32d0320784e6cc88452b827b2ce"}, 0x34) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000058f000-0x4)=0x4, 0x4) ioctl$TCSBRKP(r1, 0x5425, 0xfffffffffffffff8) listen(r1, 0xffffffffffffee79) readv(r1, &(0x7f00006a2000-0x40)=[{&(0x7f000053e000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000a4b000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f00004a9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f00003c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}], 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c59000)={0xfe36, 0x4, 0x6, 0x401, r3}, 0x10) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x10000, 0xffffffffffffffff}, 0xc, &(0x7f0000b61000)=[{&(0x7f0000c55000-0x110f)=[{0x45, 0x6, 0x4, 0x31, 0x1, "a98024aea0e4fe0908e728458210c83a2dc849857e9294a3ee688dcc684e81b59fea8b2c7126e9712a3731998b45f4e0971e6a40e8"}, {0x66, 0x5b, 0x0, 0xa781, 0x1000, "7e938d22605e1d1b6254827ebdb7120ac5c741b3532954071096ab5a42a34f294812a251427f9be014221ea9df90a93eb23520622b04abd62459a00f62740f4ce0fbe454dc4a6b71403e4502dab5f437951c88c817b8"}, {0x1010, 0x81, 0x301, 0x3ff, 0x81, "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"}, {0x54, 0x0, 0x100, 0x60, 0x6, "e1ade3cf30ed8cd157162b12897dd093084c7208ade57d613ddfa6d9fb69bbb6a174edc7b413f1f4777880b8df210e1e89b0332d1e5e54cb89947c2ef1337e825a45f8ba"}], 0x110f}], 0x1, &(0x7f0000196000)=[], 0x0, 0x0}, 0x20040850) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e6d000)={0x2, &(0x7f00002c9000-0x10)=[{0x8, 0x5, 0x5, 0x2}, {0x0, 0x9, 0x3, 0x4}]}, 0x10) connect$inet(r0, &(0x7f0000b70000)={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x100000000, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8000}, 0x14) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/09/17 22:21:39 executing program 4: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000efe000)=0xfffffffffffffffa, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xffffffffffffffff, &(0x7f0000403000)="0101", 0x2) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000efe000-0xb3)="", 0x0, 0x10042, &(0x7f0000eff000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x7, &(0x7f0000ec0000)="c1177c6384fc5f3efd9f928d9584b0bdb7cc732c5bb8fec58b78d39ed569c8d99bd5da1e5a530ca8a58dd80777f1d1ef43968804595f79c895ab76794d6663b71aee44710d53ddb8302c5a45db3ffcf2f2543d7f1c05e70fc0bfabb4a4fa22509b155f21e677754e1b81a6c9df3c8b2140bb2db830f4384d9558f21c92aab556e1a7006667777d30dd36c833c3fc03", 0x8f) r1 = socket$netlink(0x10, 0x3, 0x13) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000e46000)=0x10002, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x100000000000015, &(0x7f0000a91000-0x10)={0x0, 0x0}, &(0x7f0000efe000)=0x10) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000e0f000/0x3000)=nil, 0x3000, 0x3, 0x8010, r2, 0x400000000000) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x2) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000c0d000/0x1000)=nil, 0x1000, 0x3, 0x20013, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f02000-0x20)={0x100020000000, 0x1, 0x1, 0xeb0, 0x81, 0x3ff, 0xfffffffffffffffd, 0xd5f, 0x0}, &(0x7f0000f02000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000261000)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x401, 0x9, 0xee6a, 0x0}, &(0x7f0000f00000)=0xa0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f03000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000f01000-0x4)=0x1008) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000eff000)="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", 0x1000) bind$inet6(r2, &(0x7f000000b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f04000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000912000)=@generic="fc6f000f851fe8dd47e4a1d9bebd47b6") getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000b5a000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000376000/0x3000)=nil, 0x3000, 0x3, 0x10000000003e, r2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000f00000)="2f6465762f6175746f667300", 0x200, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000f03000-0x6f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x1, 0x2, 0x4d, 0x0, "59e34c7dce7b9eae54e35de1bd76c9016fea93ca4c721ae64e79602cb8830f104bb3e8aee5defbaffdc3c37de0f637871a0fde944e7b3e6628b9fb1b843fa469a1ab094227"}}}}}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f00009f5000-0x2)=0x0, &(0x7f0000e7f000-0x4)=0x4) recvfrom(r0, &(0x7f00007af000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73, 0x0, &(0x7f0000eff000-0x60)=@nfc_llcp={0x27, 0x4, 0x4, 0x5, 0x2, 0x6, "7da1291903cc672fa782e1f85ded834f398f94dd44f2aec19e13cdb67a88477cb564708831701f0ec40c514dae9a0df2af7616b5b0c5df9b5b5d971f45678d", 0xc6}, 0x60) 2017/09/17 22:21:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004c4000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)="00", 0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000c12000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005ab000-0x4)=0x0, &(0x7f00003aa000)=0x4) lseek(r0, 0x0, 0x2) bind$inet(r0, &(0x7f00008fe000+0xc75)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x1d, 0x7, 0x5) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x2) 2017/09/17 22:21:39 executing program 3: r0 = socket(0x14, 0x80001, 0x90000001) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)="", 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000003e000)="2f6465762f7663732300", 0x2, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r1, &(0x7f0000000000)="10dd410fa6b21a1eb82be9ede2c6f2604e9a47bf2bbf3d05b1bbf7f3c1bce0083d205ef4da390346e28c108b3317335bdf0c388b265534c6ff68f24c3cfcade3536ac35146c0b5904ead10d8792e732987c5c3fe5ecadca6a2eeb5ac7b2f826f62d0892116c72e18c6b0d9d010f19ef0eaadb87d279350e25a03636d04b1ff46c72e1489fdef0c1e55f6c541bc2100db77ff249d85c929408116970638f25c5f152981d21799cd074c114180a0b353b3328d06d1a0c42a4831f4ac9b0508711034204493c8a4cebd23769f0c264782c60b0e4d948b", &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ea1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) recvmsg$kcm(r0, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000c91000)=[{&(0x7f0000fa7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000fa8000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000fab000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf00}, {&(0x7f0000fae000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}], 0x4, &(0x7f000087e000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x1}, 0x2004) listxattr(&(0x7f0000603000)="2e2f66696c653000", &(0x7f0000414000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6) 2017/09/17 22:21:39 executing program 6: memfd_create(&(0x7f0000378000)="00", 0x1) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000efb000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) eventfd2(0x3, 0x80001) accept4$inet(0xffffffffffffff9c, &(0x7f000069b000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000775000)=0x10, 0x80800) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000b8c000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000b8e000-0x4)=0x0) r3 = socket(0x2, 0x80001, 0x0) listen$netrom(r3, 0x0) r4 = syz_open_dev$random(&(0x7f0000cbf000)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000ccb000)=0x1f) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) fcntl$getown(r3, 0x9) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000f8d000+0x881)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000f8f000-0x10)={r6, r7/1000+10000}, 0x10) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000f8e000)={0x5, 0x400, 0x8, 0x8, 0x3, 0x3f, 0x3, 0xe2e, 0x3f, 0xfff, 0x1ff, 0x0}) r8 = getpgrp(r5) fcntl$setown(r4, 0x8, r8) fcntl$setsig(r4, 0xa, 0x12) r9 = gettid() ioctl$TIOCSTI(r2, 0x5412, 0x100000001) sysfs$1(0x1, &(0x7f00008f0000)="2f6465762f72616e646f6d00") accept$nfc_llcp(r3, &(0x7f00009b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000dad000)=0x60) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$vcsa(&(0x7f0000f8e000)="2f6465762f766373612300", 0x1b8d, 0x200000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r10, &(0x7f0000002000)=[], 0x0, 0x4c085) tkill(r9, 0x79) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x200003, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$DRM_IOCTL_RM_MAP(r10, 0x4028641b, &(0x7f0000f90000-0x28)={&(0x7f0000a30000/0x400000)=nil, 0x3, 0x2, 0x20, &(0x7f0000628000/0x2000)=nil, 0x1ff}) shutdown(r3, 0x1) shutdown(r3, 0x0) 2017/09/17 22:21:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000d09000-0x8)="2e2f66696c653000") getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f000099c000-0x8)={@loopback=0x0, @empty=0x0}, &(0x7f0000a3a000)=0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x800, 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) socket$inet6_sctp(0xa, 0x5, 0x84) semget$private(0x0, 0x0, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x20000, 0xfffffffffffffffc, 0x101, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffa, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00004f9000-0x4)=0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0xfffffffffffffffe) socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000607000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20000020500) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000017d000-0xb0)={{0x5, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x80003, 0x5, 0x8, 0x8, 0x4, 0x6, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0xfffffffe, 0x1}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 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) r3 = gettid() socketpair$inet(0x2, 0x800, 0x200, &(0x7f00007fc000-0x8)={0x0, 0x0}) sched_setaffinity(r3, 0x8, &(0x7f000044b000-0x8)=0xf1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008fb000)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000434000)=0x42b) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) stat(&(0x7f0000313000)="2e2f66696c653000", &(0x7f0000aae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$netlink(r5, 0x10e, 0x3, &(0x7f0000ce3000-0x4)="00000000", &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x20000000000000a, 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000afc000-0xb)="2f6465762f766373612300", 0x3, 0x4000) 2017/09/17 22:21:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f000046c000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x1, &(0x7f00003ed000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000284000-0x24)="240000001d0001000d00fa0800000004153900041000010004000100000000ffffff10e1", 0x24) connect$inet6(0xffffffffffffffff, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a0a000)="", &(0x7f00005c5000-0x4)=0x0) sendto(r0, &(0x7f0000821000-0x87)="be84a1d02a6f2c77094af118637202776ad822e51b37a6539440e3f836a0493e3092a43071b0984a8f618b9285f6625ce93d2dcf68260292c5f92960b91b5ed7763ac69fcf1ce25cd92e82307f025cec3b38651bcc0b16501508ef88516e7a39cc6db5abb83bf5856cc9826a047e50b50f0e7e410e81bc29bfc4dcc668347977aba803f5ab8f2e", 0x87, 0x40810, 0x0, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x9, &(0x7f0000698000-0x4)=0x0, &(0x7f0000503000-0x4)=0x4) sendto$inet(r0, &(0x7f0000bbe000-0xa8)="1264f2ed66344501ce7f9240748a577d9a5772f17110bd6239b7cfa056c397ac9a4a9298df5ae9a7db46d9154172e90ba17a6a595665cad41307a67d065ad097541fb6bf35a61673dc60c40ab7b2ea31b5ceaa72665c71cbf4f1ca31d18314ce0cb77b2158429f91030e3d5c5e046e2fcc2a2a124226d8b9639d9c9686994ec8009ccb0e13aadd0be003ca46eea409f9e7d0789d90e14670cd4dc884b930255013124a6e0363def5", 0xa8, 0x84, &(0x7f0000773000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 45.000686] syz-executor5: vmalloc: allocation failure: 17178820608 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) 2017/09/17 22:21:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000c35000)=0x7fff) r0 = socket(0xa, 0x0, 0x3c) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f00007ef000-0x13)={0x1, 0xb, "d59de7bc201b92c78700af"}) sendmsg$unix(r0, &(0x7f00000c4000)={&(0x7f0000ecb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000de9000)=[{&(0x7f0000867000-0x4c)="3ab425bca37a39e56a8928c8b0b7843f57c4b7e8618788f9c9a5b5", 0x1b}, {&(0x7f0000226000)="c292fce58e6e5d0c195d185f68e8b8acbde92a51a65f95d8302bc3131c712a61f15fadd552c7ac9db1cc36dc207a3c7dbac9a2c1ce9d205366c68e24b8651339ca65099d71c1555e55ad3735b2147efbaff0a8483969db5415b4832bdc8652543fb6a436f567af43876fe713688a3d3496557160cd046087c90aca75fb626b7132694b779f26a836506b6b98abb8e922c65c2204debb9541dd34", 0x9a}, {&(0x7f0000d0d000)="3af962ec5ff61252688e98fc44eebd0a2f952478bea40b99f0706786573608323256eee0c5dc519297c64a0cb36b315b1d9e435253a0fc8cbf5a9ee2885210756c4ce47a", 0x44}, {&(0x7f0000b3b000)="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", 0x1000}, {&(0x7f0000ba7000)="edaab2fdab4e8c81e991c5b281747511285e6eddd3b5445a9aef15829e528f67f7d601c43258370f9f9ded7f56f995750ef8ef5c386219f72f9bf80f4895ee9d92f4c0158546870196d0e5e7512f2190d2ea636b8989f2928d90f7d190f79a2d50bdec218d66a130173760e7061da1e299ec3664a954b69f9f6191434b971879bd01c4deb52612cb4c6eaba43f1dc95ad1042562bec7a58dfa98ac1586892647a1", 0xa1}, {&(0x7f0000b71000-0x2c)="9c0f4468619f3e30f703ac6947e07836914db4a7994a39db40738194c32dab224896c44c0f1c8fcea4bacf70", 0x2c}], 0x6, &(0x7f000072b000)=[], 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) mremap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000a9000/0x2000)=nil) keyctl$read(0xb, 0x0, &(0x7f0000eaa000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000003e000-0x4)=0x7) 2017/09/17 22:21:39 executing program 1: mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0x81) connect(r0, &(0x7f0000954000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000954000+0x157)=0x0, &(0x7f0000955000-0x4)=0x4) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000756000-0x4)=0x6) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000848000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x571}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x45af, 0x1, 0x5b, "23cb41f1c3f6a2438a94de015c7d98d3536030b061c9eff24a09fd1c3e2714faa991a2e2a5855d9b962b795a614030fab677e3d8fb89832c43e273a0990ee831c7faa16ede8130aeaa91d68faef6b5ec"}, 0x160) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000624000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000956000-0xa0)={0x0, @in6={{0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2f29, 0x9, 0x6, 0x0}, &(0x7f00003f7000-0x4)=0xa0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000955000-0xb0)={{0x7, 0x4}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x2, 0x8, 0x7, 0x8, 0x3, 0x0, 0x0, 0x1, 0xffffffffffffff69, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[{&(0x7f0000955000-0x89)="12b9fc132212a874b32bb51d29bfdbf382db824b2577cbcc521e6ec9276bda251b49680cc3d482eb625ae3da5a727986259beebd679a3818c1771e1f4d5f2ada9f4cc78c5ddeaef4b2485fdc56d990fde32067c9d7f74f72682d76f0a23b471ac4efc1e0d70bc37bb4a5fe8bf54d9d3f91fee2dee7b70f56f9e3b91a05c63069bcae4d607289a14682", 0x89}], 0x1, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x1000000000000000, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000955000-0x4)={0x6, 0x7f, 0x2}) [ 45.094558] syz-executor5 cpuset=/ mems_allowed=0 [ 45.094844] CPU: 1 PID: 3490 Comm: syz-executor5 Not tainted 4.14.0-rc1+ #89 2017/09/17 22:21:39 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b69000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002c2000)={0x2, &(0x7f0000b2d000)=[{0x715b, 0x1ff, 0x5, 0x0}, {0x1, 0x5, 0x5, 0x1}]}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x6, 0x344, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f0c000)={0x100, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x48, 0x6, 0x5dfb, 0x1000, &(0x7f00004b4000)=@generic="558632180409779e062463a0d9ba9fb4", 0x3, 0x3, 0xff}) socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b7e000)={r0, 0x0}, &(0x7f0000514000-0x4)=0x8) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000150000-0x4)={0x1d, 0x6, 0x4, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f00007c4000)={0xf99, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00001df000-0x78)={0x1, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x80000000, 0x8c, 0x8, 0x6, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x7, 0x0, 0x1000}) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000341000)="2e656d30272670726f6300", 0xb) set_robust_list(&(0x7f00000f4000)={&(0x7f0000e81000/0x4000)=nil, 0x1ff, &(0x7f0000541000/0x1000)=nil}, 0x18) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000868000)={0x3, [0x800, 0x4ae5, 0x1]}, 0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008ca000)={r0, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055c000)=0x8c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x53b, 0x6ce, 0x7fffffff, 0x100000000}, 0x14) sendto$inet(r1, &(0x7f00004b0000-0xa6)="50d844de52a3367a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279bd8dbccbf7daf7b0c4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d0cd2141b60d3d1c1f5986d5e4069106c7b4e1ca38f7189b21c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c200842e96e4", 0xa6, 0x20008800, &(0x7f000049a000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f00006b6000)="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", 0x647, 0x0, &(0x7f00005bf000)=@nl={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000001c000)={0x6, 0x2, 0x200, 0x3, 0x74}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000d43000)=0x1f, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f000071b000)=0x80000001, 0x4) sendmmsg(r1, &(0x7f0000b1b000-0x1c0)=[{{0x0, 0x0, &(0x7f00001ee000)=[{&(0x7f0000f05000-0xd2)="5f", 0x1}], 0x1, &(0x7f0000ae0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) 2017/09/17 22:21:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000f46000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet6(r0, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff8000-0x18)={r1, &(0x7f0000ef6000-0x2e)="", &(0x7f0000ff8000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) listen(r0, 0x7b) sendto$inet(0xffffffffffffffff, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e26000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0x10) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000fe7000)={0x3000001, 0xffffffffffffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x20000000, 0x0, 0x2000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r4 = gettid() perf_event_open(&(0x7f0000a55000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r3, 0x0) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) socket(0x9, 0x2, 0x6) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000b3b000)={0x2, &(0x7f0000bf9000-0x10)=[{0x0, 0xf79, 0x4, 0x5}, {0x5, 0x0, 0xc1d8, 0x1f}]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000a8d000)={r2, 0x4000000000000008}, &(0x7f0000d2c000-0x4)=0x8) r6 = memfd_create(&(0x7f000003e000)="402670726f636b657972696e6700", 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000daf000)="2f6465762f736e642f73657100", 0x0, 0x8000040000102) r8 = dup2(r7, r6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f000002b000)={0x485d03be, 0x0, 0x4, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r8, 0x0, 0x400000002e, &(0x7f00007db000)="63adf22874e585f4f70475704e82f9e4efd1e51a24210c0603b47b45dbed6bd0f45717791360a168a5acc4257508cf4198cfff5d2a686818f587fb6cc2fb3dbfa7e2e126ed2bdf23976eaf83beeee240670826598731fdc09a7fc06edc9df0c5ea2ef2104493f8279de8756f5f504aa0f01d8ae0056480ef32972303633665c2116c09b40bec8b7688c339926b8d0c6aae3cfbff00000007f4", 0x99) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f0000044000)={0xa00000000000, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f0000d72000-0x10)={0x0, 0x0}, &(0x7f00007c1000-0x10)={0x0, 0x0}) clock_gettime(0x4000000000000005, &(0x7f00003bf000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000a98000)={0x8, 0x7fff, 0x1, 0x8, 0x7fff, 0x2, 0x1, 0x8}, &(0x7f00003b8000-0x40)={0x77d5, 0x80, 0x4, 0x81, 0x5, 0x2, 0x3, 0x400}, &(0x7f0000f21000-0x40)={0x2, 0x40, 0x92, 0x8, 0x0, 0x1f, 0x1, 0x10001}, &(0x7f00003be000)={r9, r10+10000000}, &(0x7f00009b0000)={&(0x7f0000ec8000-0x8)={0x3f}, 0x8}) write$sndseq(r6, &(0x7f0000e70000-0x30)=[{0x1e, 0x1, 0x9, 0x3fd, @tick=0x0, {0x10000000007, 0x7}, {0xf7fffffffffffff6, 0x0}, @connect={{0x2, 0x5}, {0x3d, 0x1e1}}}], 0x30) 2017/09/17 22:21:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000370000)="2e2f66696c653000", &(0x7f0000512000)="2e2f66696c653000") lstat(&(0x7f000028a000)="2e2f66696c653000", &(0x7f00003b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00005af000)={0x56b, 0x202, 0x0, 0x1, 0x0}, 0x10) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) rmdir(&(0x7f0000ed7000-0x8)="2e2f66696c653000") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000030e000)={{&(0x7f0000db7000/0x1000)=nil, 0x1000}, 0x3, 0x0}) bind$nfc_llcp(r0, &(0x7f0000d9f000-0x60)={0x27, 0x0, 0x9, 0x7, 0x1, 0x1800000000000000, "9e8df444444987c0747c52db658d6126f1a736941b673070b9c09caf4fe1d2caec5bfa034d22f6eb9fccdd9a31ff8004fdaa406ee2a24a2296c5bb4c2ef2e7", 0x0}, 0x60) lgetxattr(&(0x7f000042a000+0x2ef)="2e2f66696c653000", &(0x7f0000c12000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000062000+0x5cf)="0000000000000000000000000000000000000000000000", 0x17) lremovexattr(&(0x7f0000286000)="2e2f66696c653000", &(0x7f0000a21000)=@known="73797374656d2e706f7369785f61636c5f61636365737300") 2017/09/17 22:21:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000f10000-0x10)={0x2, 0x3, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x30) timer_create(0x3, &(0x7f00007a0000-0x50)={0x6, 0x1, 0x1, @thr={&(0x7f0000216000)="7e7614d05f9f6ba13a0a4952cb1a64ca8279e844261475c4265610e52ef52261d113864b6fcd074e68ce4d0384e9d5ab41", &(0x7f0000efa000)="063768e904216bfff2ffee029df2e3541cf20a871719fbf52669e25dcceb22023dc313c7d99b721e32b2c25c033aa6a5364fd7611cb3fc8b978f23bdbe9ffad5bdf487ac51648c56709998c6845c4176003d9ff8fac3f39b8b2840cc8c38c74603de8df408923b2652a1cccd149dc161af0676b221f3898f3210ac111a8b59b8d392f2525f2f66e48af48b2afc3a6cc19aca39b67cd04fabb4afbe52296c1f0f000a007aba0c223bcfaeb6f927975511bc6551976ee48973d78a21a56c2553561cfeff659542e41f8f781db406dd56cfccdbacdb5e7002f7254f58e37637d1e4d7ea0d98bb6c76f6f61a2a16faa71c9a4136c7171e2c94232c1e91649f8779db6bec7e8e7ef0c7c8db28562e9e88eaa6cc678b68e37c9d6a3580ddb835df005bb20f2c6b1a9cf9e06db030d32ac1c06a6bdb9a55d424c24a7f77babe5eb8f81863cf121e88041b58216e40183c3def9d9fccb13af2d48c7af12875d7e873a53cedf9edbddc172cebe37eeaaa2194427e7c3823e926b82533f6e8f80d9e80d0c131a956bacf114ba4261211d84bb60f8783b371d916a948ea6ddba3ee51c4c05c85e3f1f3e3a10e1b9ced92d3d1415a8a9a8e35b7ca7e85fc0aaa4bfe735aea8b7b99dbe6313a8ab5b6f32bc1d2bc72ac0526941e2d9dd108ac018ba6f02d407b99d2c1b2ad0274965fe8564e97a0e34cae2daa22d1cae1f9a8e0d3777d237d5e65a17c1b4575d1c99c39bfd5a812a01ec678c9cb2f6106812f42025eb9ca60a3542236e92ceda1e59cb4f7f289947e6cfded1975bde5b75daaf02a191750d5362e9232aa3a021ae4ab518a4109cd86ff67cb9d60210ceef10462d383ade613f5d508b5b55c5dd47f7ae02b12c9cbc7c12ef78005d6d70c5354c6dbb695439780428ffffd8499d757e5b945fc4744260710090a736ecb9de23449d0cf78468ccd7c0b5fc33da300b98405a1274b933bc09a25dcecb7d73c9a44ddb91f0b99875d6828833d4a06a5d89ed7775f9b34bc9a91f14cfdd9bbcabcc56205464d2c74453ff779f44e93825cfc382b87e15cefda46d3893e82fdae29451d3a7fbab7b0e456aea8642ff305b1a75fd9fb0ed2353ac3b639eaffcfe9a953bede2bfafc69bc1cc6dd5f0d138095f94cf7083c10992d7f00fd95592fe5c734f4986d2a5a7956560a85d5e134dcad78d40625c033eb176df6aa50d7ce2546033db629c983a8f1ece65a1c50e9d4c9195a91710b978ddf5d60709832f9c809ff579860f2c9277ad05a629ba2cfb779038599057856ae035bdce5d42247e457cfa077a3b53f5d89d7232793778924be5174610c0c68e32c992e455297ca1ef1e1f9dc899bf0cf28b987e2b803e4c220192e87dbb34d1804968c12aaf66f399bc097e416e06cf6ed43e8ac1b0e245ff0ced63b50fc5cb4f8f9b1d18f9e967eef379f277c4ca2b875be38c66cdf91194b16d8f10cc114424b728b6672e3b5f0105cf25d4c55f85db0d49e9c6a248a859f9d7f7fb1e76da86ee2b1e50afcde1b2d9685f3e7367c8b330040b2ab98cec544af8b422f0d0da72784002d569fc32d858d4b4b83483e9150b9e911f0c6a998c27fc2125e3c69a26f69b5b1897d566a030c1bb94a3b6c3be102944a9d86d3df64bef64a22f571362467ead02081592d62692e9eb1564e8ddd958e8620d63c2b90a859e181713b3fc5547583499f657a292124f80ff31f5eb9344ee3a1af6b4998d10d0ca65562b1fd1f3a8db990103717e7f5e41d1f4bce5a9495899743cdc71f5405932c5b067306f74e5c1ae7ab0793399ea5b3978929310459740e339e4f02f5d9c7720f8862529b9b247d441c2c5d28d0f7fca64972aa74f5c9b079888d8ee7d352f8811292efa1209b7625ef464a02a2c5cddd5cb2e8665ba6339e7e3b1765c10dd5432556d207897e35a946f70a62e90bfde7bef2fdd62c655d4aa575d5e466465a557d785406f2d311bfaf52ec805eed0c5aa526bf364714bf9dfeeb644f0324f55ad59abbe1ff2aa3cc6b9a14595663757d6fc88c2fedbfb2555e06a63770535ee54165fad340df5deffc822ecd5e83aa041a2d2babaf91d332732f9483b29504a780ffbc19a5e7159b787548f06a6dfe707cdd825882d62f8948893b9d81fa5c74cd4e2a36796aacde282597bfcca9496bb98f4a2a1ee1d3a40c6a58089babb21b7ab6c25f49ab0cd8519031fbd2636262dfb01cda7d532862073c458bb0abab4abe4d0837869fc020b2244d25ccea32647700d6d84d3caa9b85df15213ef3c2299254ac9a37eb44c91c6e72b78d3e5977fc9b150acdf65ec7c2920ee354f6cd12290a65893c9f49123bb5d1c841b39c52b32d4df3a35df89b444fef6b000fd47a031409701b52119eb92c82ea43ea5a72e6099afb94abc27292b049a09c86718324974c8d5d445e7582e394f283f39b9c76921ee4e530a50787bf02f0dfbdc014a68a97e05d390e2a9d773baf3dfdd170e261015063436de87bdd333f3a8d636fa6a1446c28a25789b6abf3693b3251aa01abe3b8bd9941e809b8cdf1a14d1b85aa7ee4bfae6781391f358b7c01aa9ed27933ea1142eb5b7721e9623e0878b8c414dcd0576737e438991f243a6fcdcbf61818e19ec11de38de7d27853b9f84539d87ef72434682356a21919b4c7f18a4b53c358050e451ee3191f644c7eff4ee1da4f36b02f4b3b7af31fbadeda509c1684d47e5a52ec19d29fc99da51a3a34aee5a2cf6e8f1983e7e28f519130cded302cec7a64174ef090d9d19243f7182e80c9b810247aca55096a9c1333ac996d3075216e79f3ba8e03eb57c7fa39dd491915cb9811b8f7f05459733f61deec18653a66c0def51cd60d1602c73ed33258a60b9e43017b0710d98390368aa3af0ad33732d0322bdbf7b5905de263bc9a179310fc7e23981b893d6b38852b744c5235b2d62a9450819af569b3b83e1205511fd1354d90f95887d4ed6ad9ccac06e835a29635522d97c02cc2d4bca535cc429944424f5b086dfb0bb27f9244fd0264fec823a91506080c2fc0fa22b45f790d05021622a2b11a1e6f734a1b36afe1612d92f629b40457ad42b739ab6b8a869a5b638c0b04fa120cccf6edef6a8f4d9facaebb7b1daa3ab408c7f8b18f84f2f77f85d986b1505c180dff4c881f82508f2a1cdec3de1ad891179b7980672979ab973adaabaa193ccccab9bc1f09add530fc4763bf3c6eb09335a348de4071b2661b7943d6db3007ba903998ec0a282ea53fafa599d7ad3d7aa28acd30d21014322e6b84c02d768a517a99244f665758378e252ee064543d2210fd6e2864e83560f9bf4ab688cd5fac376ca462f53ce3763480d286b1d3664103b120aa14590f768fd6e7035ef5852176d7b63df8d88777444428fb0cf5495505c48070339218880f7cade2577d87422c654c76235efe4b8739ec27658e0d923f59d58823af67a5760a624e91ebe8904761db741b39567cb374452bcc22dea0f49e6f40a862d486772ba6e0af85ce905722e0ac79810e3e4b42dedf95f76e40312c6398071ed0326979528ef22a5553853756575ab8c68f2f6bb835fd97330e6c9356613a44e284159f16d14f56f29875c5f5da0f0e5fe39308f4a8ee2a21989361cbdce32256af6ef8c0ca14a10247e43f9d00dd6c7d44a850d9feb3e7058d3cd2611f8844a1714d5abe40985b44927b843dcf0751009a9b5f7f29aca4a46dc23933e23628948a81d2c4d301b8e440c493e7aa4dc464e3adc2a6192e39ed3bb1d4ba1afa93ef1a8740c34c93277e87c13d49abe580e44d3be5a74133d9177cabdf1d8a8928b01d1dbd867d20bd16e180aa32a2342a989d470c3fb57b29ab15521b1e81a9e77befc1f6c3a033391eea537330b43dabc7d24f9ad4bbe6b892fe505145940cf28f144061658191b015deb37b479a47e880fec460a306924ad8980abee3c1e2e05321f2bc76bd3010a4ff055983c0f087e38e33d01a347b890bfb606e76855e0106de686c8fa6f84b422e97e0eaea5e33b281cb4cbb9ee4ed331ae35ebf052a5617147f82fb8318efb4cf47f8f26acd5e749eb8b019faae49ee7a36c3637d41b9b71c14df365b59b45f34a65a253e0b65cdd33a276c9c803f3386ca91c4babb61f6924e3182d490b88a68d4d623217152ca7e40b62127a0d1498f842f66ae941ae0de0d859c2f0e93854fe94f4113c76c9fe59eef43375187fe1993a05446fc44a027742f109eab014b22ed09591659315fbf34e9f1d0957d8f23aed3e464465634d74ffc7d2c396efbbe639dc868f30a3e164d2d89ca109e43553789046a49af8ef60927ae34f17bda1ff9e633fefa385d069537e743e00eb0989d749a2b23c50d5bbad9b1cab94919621d401aef076d405121474c249d678b745afb78f1092f651bfa1edaaec83a40b8523ab519bdf0e5477f38b7f91b4bfe20639d5a2caeafe28a3dcf816951a1e2643f2c9d728ca09c4b25088724867b4cf3967237096062143bcbfaf1803e838718c56892a22638a69fe2273036bb9546c63a35f5ab6512c417d8fef6ba83e564c513c1ff6dff95b57c3d8dae49d4b30048891d32783c5bf720b762c345f035c8c2ad7b4ba10a60274de91a483ed7983cfcf6a72353a9494be600f73685f813055061f87fc9e42ba36fbcf63db00550eba69e81275191a4275cd3d3aaa9872680c3006a2c3994e14dd60348dc2a5e9d902d3b1767dde676281efc59d71b7dfef9040cce28d8d7eb975cf58e9597834c476ab462d526e2968181b287c8ddd5b3463ef0a195c0da892d2a7b9e246df8a1d24b7735fb98fa1012d803f6f5e809bf4a0379e65e4bb4923d165b5803fcf25c9c42d2b5b1fc74927f05b8b4ae806fc9a9e3d3805d953d12e4e0888799d66d719d6a76846ebcf83e4d2521deab48266f658dbf2ca0c209dab07dc8f2f9a503725f9a89773f4027b7b2c95b73e908fd33e7a7a3ae5b3edd0a2f314824fe448423bb93547235060301f3757f6ceed8f7620011d319c994a674c78b9c221fd65742a28a80c7a614e3c509b1f459264c448ba0d4f6df94eebe3089c54b170bfb318640136454b0297d3409c10513e7872ba9bf7d36942ec00e45365c08ee296d980c22a8d7f0326f2e0bc2e75973bbce067e0bab077ccbc93121accfae3c51d87c18097ec8f40cdf6f697f365129d216e8d3c0cc31ab33f6d05817a80feb39d6f7ba58e87813128210c2edf8ef0c23bd460cbeb982eda5b86ab5e3a04d04d94ce8fb3d04df4c7266c5a32edefe62356210ae2aefa42c9e2caddd85cd5ed9d7c694248fc92b1a594f72ec64ee4c495b4a46e5d69fc726eacbe0c402d7d2e2986f8349277d19dab8bba1f245fb2b39a43cc80c3b81fbe6145c3fa9a0d69db0a2aa6e3d283b47c9c52ea76a8ca08a93dca2bcbc07b64c7f35a6a99941473ea3a2faff44d329f12958d14ab55141280f5dfc31f949ee8eaff5bb8aa582f3dc4e51be2068a6b6255ae8d70a5a2c37543e7422809d5d84a057ba179bd27a7fde9724c01ff225a92c2fce5c6d587d80a259e5d9fffcdb09e8f52ea1c1bd3f827f2d5331b37800fbe499881a6df9761401e706b7d5f0be64b6a1ebea6da81fe38684a4a6098e77731c5814884eec36962816e1ae002e3a2ea6740c4cf0f3cda97c23d02d03e3f9a224a0c4993dbfb589c353c1e086de2809af8a650ee2b002c0464f464ea7e228a95578235e5e5fc9ba8c816308392d2dfbfe7770f5ce85d3ce82c50f12ad6576b2066aa30d9a8dcfc2b448f8c81ad4cbe868e78ccf0958e754928438e0"}, []}, &(0x7f0000365000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f000083c000-0x30)={0x1, 0x1, &(0x7f0000012000)=[@map={0x2, 0xffffffff, 0x4, r0}], &(0x7f00003f7000)="00", 0x0, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setrlimit(0x9, &(0x7f0000597000)={0xa, 0xc1}) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000b2f000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000484000-0x1)="58") inotify_init() r3 = dup(r1) r4 = eventfd2(0x800000001fb, 0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000084000)="00") setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f03000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0xf2, 0x0, 0x0}, 0x14) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000126000)={{0x7, 0x7, 0x7fff, 0x6, 0x4, 0x0}, 0x400}) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000f1f000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = socket$kcm(0x29, 0x5, 0x0) [ 45.094854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.094861] Call Trace: [ 45.094887] dump_stack+0x194/0x257 sendto$inet(r1, &(0x7f00000b6000-0x1000)="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", 0x1000, 0x4, &(0x7f000067d000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00008bd000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x6, 0x800, 0x3ff, 0x6, 0xffffffff, 0x81, 0x6, 0x844, 0x10000, 0xffff, 0x3, 0x4, 0xfffffffffffffff7, 0x9]}, &(0x7f0000e81000-0x4)=0x108) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000730000)={r3, r3}) write(r6, &(0x7f0000efd000)="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", 0x1000) [ 45.094920] ? arch_local_irq_restore+0x53/0x53 [ 45.094937] ? memset+0x31/0x40 2017/09/17 22:21:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000034000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000a3e000-0x2)=0x6, 0x2) getpeername$netlink(r2, &(0x7f0000eb5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fcf000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x0, 0x0, &(0x7f0000b4f000)=[], &(0x7f000015a000)="008b", 0x0, 0x0, &(0x7f0000b4f000)="", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x40000000000) sendto(r0, &(0x7f00003b9000)="4d7327d7387c355332b7ad15dab7cb76a30b1a72e480f29330e49a9dda46f6d24aa39afa947f0e3f05dbff62cec55753ae4447559a847f156d9119844eeb1908a9c20f92243f841066", 0x49, 0x44000, &(0x7f0000683000)=@llc={0x1a, 0xff, 0x0, 0x9e, 0x1, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000001000)={0x2, 0x0, 0x1, 0x2, 0x0, 0x0}) r4 = socket(0x11, 0x3, 0x5) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x200004020003, 0x100051, r3, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00003f2000-0x8)=@assoc_value={0x0, 0x180000000000}, &(0x7f0000ec9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000009000)=@assoc_id=r5, &(0x7f000000a000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0xbf, "abad8baf1d834a721ddc9473255d39be3bf5dc1b4f9c7fb6f989ce99d4b5ca17efbc4c7a14ae35a0aa904ed762cd5a983eb2f3934599667682e88cc2aac16cbdeb90f870cd869982a358c239ebf7411bc8e2fee3dd6aacbc0796bf7fbf418c582af964d7b139f21f9fe464058b990dcdcc134103538d99693c0894ea68b1b162f5033c138d8dafe6f6ee298b6ac6ccd5c80b40da7205bf0a9f97b625acf13e824ed82700f30f7558986995b24be7cc5f160c3321ea966c69c2c721dcf67c92"}, &(0x7f000000a000-0x4)=0xc8) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000000)=0x7ff, 0x4) ioctl(r4, 0x8955, &(0x7f0000001000)="") socket$netlink(0x10, 0x3, 0x9) 2017/09/17 22:21:39 executing program 7: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x6) read(r0, &(0x7f0000fa7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fa8000-0x4)=0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r1 = accept4(r0, &(0x7f0000f2c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa7000-0x4)=0x8, 0x800) perf_event_open(&(0x7f00005e1000-0x78)={0x201420f818451f04, 0x78, 0x1, 0x7, 0xffffffff, 0x7fff, 0x0, 0x5, 0x910, 0x1, 0x10000, 0x8, 0x9, 0x10, 0x0, 0x9, 0x2, 0x6, 0x3, 0x400, 0xe00, 0x7fff, 0x4, 0xd6a, 0x1, 0x5, 0x0}, 0x0, 0xe49, 0xffffffffffffffff, 0x2) r2 = accept4$ipx(r1, &(0x7f0000cb5000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a2f000-0x4)=0x10, 0x800) r3 = epoll_create(0x1) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fab000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000fa8000-0xc)={0x10000004, 0x0}) bind$inet(r0, &(0x7f0000fa7000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000a9a000)=0x40004, 0x4) socket$netlink(0x10, 0x3, 0x0) shutdown(r0, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000fa9000-0xc)={0x0, 0x0, 0x0}, 0xc) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000fa6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x61, &(0x7f0000fa7000-0x10)={0x4, 0x3, 0xf328, "710c94df1a6b", 0x80000000, 0x0}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000aa0000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@empty=0x0]}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}) r4 = socket(0x10, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000203000-0x4)=0x40, 0x4) fcntl$dupfd(r0, 0x0, r3) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000076a000)={0x5, 0x200, 0x9, 0x3, 0x0}, &(0x7f0000d0e000-0x4)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000faa000)=0xaa2e) socket(0x1f, 0x7, 0x4) write(r4, &(0x7f0000faa000-0x23)="000000000000000000000000f7fc0e0a0b000000040000000000000005040026186be0", 0x23) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fab000)={r5, 0x0}, &(0x7f0000424000)=0x8) [ 45.094967] ? vprintk_func+0x5e/0xc0 [ 45.095010] warn_alloc+0x1c2/0x2f0 2017/09/17 22:21:39 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x402000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000003000-0x68)={0xc, 0xffffffffffffff21, 0x401, {0x0, r2}, 0x3, 0xaacd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) tkill(r3, 0x21) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f000029a000)=0x0, &(0x7f000029b000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f000029a000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000004000-0x14)={0x104, 0x33e24d0c, 0x50, 0xeb64, 0x5, 0x6, 0x7fff, 0x2, 0x8001, 0x1000000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000003000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000002000-0x8)={r4, 0x2}) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000006000)=[{0x1000, 0x6, 0x4, 0x7, @tick=0x0, {0x9, 0x2}, {0x80000000, 0x1ff}, @queue={0x3ab, {0xbf95, 0xfffffffffffffffa}}}, {0x1, 0x0, 0x4, 0x80000, @tick=0x5, {0x2f94, 0x4}, {0x1000, 0xfffffffffffffff9}, @note={0x2000000000000000, 0x3, 0x100000000, 0xcc, 0x10001}}, {0x4, 0x5, 0xb083, 0xf4, @time={r5, r6+10000000}, {0x33e3, 0x5}, {0xfe00000000000000, 0xc8}, @time=@tick=0x10000}], 0x90) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/17 22:21:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000009000-0x50)={0x0, 0x400000000, 0x0, @thr={&(0x7f0000009000-0x8f)="", &(0x7f0000002000)=""}, []}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000967000-0x4)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000907000)="2f6465762f7573626d6f6e2300", 0xc74b, 0x80) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000221000)=r2) mkdir(&(0x7f000083b000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000046d000)="") r3 = creat(&(0x7f0000aca000-0x1)="2e2f66696c65302f62757300", 0x0) timerfd_create(0x7, 0x80800) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000260000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00002ae000)={0x0, 0x0, 0x0}, &(0x7f00005e4000-0x4)=0xc) r4 = open(&(0x7f0000625000)="2e2f66696c65302f62757300", 0x0, 0x0) ftruncate(r3, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000db6000-0xc)={0xc58d, 0x1, 0x1, 0x8, 0x4}, 0xc) write(r3, &(0x7f0000479000)="91960dab75a1831c1451a57d565b45c71dd14acb7600b2a020f2a6a1f20b4c4e2f27e9ba9eef41a0fa05d0c1b4528198f8e2d4a61f1b1de074054ae0507d196ba18bf26bcad2980bd90881c2a630e1aa9a2b45ff1dc7f95e665c82cb057f0ef4b339b8f3ef04d307d6c8b7d1af97b6be85f6684ce965d9c0dc16b58205194cd267510752b69b78aade651fad3ca5409e6e05467aead006ea6c279a78d81e0b250ee5db0d508df9e34f6046d571", 0xad) preadv(r4, &(0x7f0000791000)=[{&(0x7f0000b16000-0x85)="00", 0x1}], 0x1, 0x0) preadv(r4, &(0x7f0000f82000)=[{&(0x7f0000042000-0xd3)="", 0x0}, {&(0x7f00003c4000)="00", 0x1}], 0x2, 0x0) read$eventfd(r4, &(0x7f0000417000-0x8)=0x0, 0x8) mkdir(&(0x7f0000dc4000)="2e2f66696c653000", 0x8) ioprio_set$pid(0x3, r2, 0x5) read(r4, &(0x7f0000d7b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000022000)=0x0) timer_getoverrun(r0) 2017/09/17 22:21:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000fac000)=0x0, 0x5, 0x0) mlock(&(0x7f000056f000/0x1000)=nil, 0x1000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000a91000-0x8)=0x1) pipe(&(0x7f0000b56000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x80002, 0x1, &(0x7f000006a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000069000)=0x0, &(0x7f0000034000)=0x4) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000923000)=0x0) getsockopt$inet_int(r7, 0x0, 0x8, &(0x7f0000216000-0x4)=0x0, &(0x7f0000fae000-0x4)=0x4) splice(r1, 0x0, r5, 0x0, 0x58, 0x0) r8 = dup2(r0, r0) setsockopt$llc_int(r5, 0x10c, 0x2, &(0x7f00001a7000-0x4)=0x0, 0x4) fcntl$setstatus(r5, 0x4, 0x46c00) fcntl$setpipe(r5, 0x407, 0x107b) ptrace$pokeuser(0x6, r2, 0xff, 0xb61c) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f00009c3000-0x4)=0x7ff) writev(r6, &(0x7f000000b000)=[{&(0x7f000099c000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000035d000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000038000)=0x0) ioctl$int_in(r5, 0x5452, &(0x7f00001ab000)=0xd56) vmsplice(r5, &(0x7f00000ae000-0x90)=[{&(0x7f0000e75000-0x1000)="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", 0x1000}, {&(0x7f0000ea2000-0x3a)="55990e8790cc751ecb65cd7848cbdc268d81a863d4b96846f70433824384e75b4b11a5509a5b4daafa1beaf2c91b2e1c1fc459d91e19d4f636e8", 0x3a}, {&(0x7f00003f7000-0x13)="9fce66ea77afd9c837479fb8f09f31fa1dd465", 0x13}, {&(0x7f0000bdb000)="5eb3382314", 0x5}, {&(0x7f000065c000-0x42)="d795efae995e61bc7e4741fa8df71b727bd43bd6f782c9db025439bd26b86e428fbc453f7de4c96c6fd8e47695068e60f3156f584ea739ccc240806b8ecfe05083e6", 0x42}, {&(0x7f000054a000-0xb4)="6cb9395b3d9ab1177e0c4053508e00ca356d02d711a083793fb5ff632612b760225a3857e2ce58310bc78d1d0f438642dbee438b68a0dbc79c6c008e57f244b7620cc6e5e5489c0ca861e909fe595db22c27b2110b48ab480dd7ec1074ca30743cdb6f4962f1944813e6235c76164d364b1eafdcaf531f2d0f34d1ed0877ffc61111dba0c242323b0f02a7f571e3c2aad4e6afc75fb99181fa2aeaec5fe90c32f85cde403e3b0c62701857afc12bef3710150575", 0xb4}, {&(0x7f0000aa3000-0x76)="8317bb952a12a785b5168d29f845829d2d2f1c2d19ec116d9fbbc17ffa2a699fb0c14c8b6c85ff1d25aaa1ab9e2f19d7aa4531012f7083b223a3d8cb84327654ea3266fae1b29df11bba4cae3765ee6f11e05c52532759d93e56ce23eec85fb2444d20487ca00e7f51e0eaa79e43052b6f61bb27f14c", 0x76}, {&(0x7f0000ae8000-0x6f)="83075887ad1c40aa173d1f29c6c3a36377f0c0fc2619d6e8d575e7e7425ada92e3fa7a3de85a5c43d79d22f705b3251c5d4763b8445c41cf2adfb12dbc6e89f95f595fd6845f9680ee804ba86bbcc8b393e3908efca39876b2036db720bc698944eef354f597d598a0fc51865cc1ba", 0x6f}, {&(0x7f000037e000-0x6)="40efc134e162", 0x6}], 0x9, 0x2) read(r4, &(0x7f00002c9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8) setuid(r3) dup2(r0, r4) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f000086c000)="2f6465762f72666b696c6c00", 0x202100, 0x0) poll(&(0x7f0000620000-0x48)=[{r4, 0x1000, 0x0}, {r5, 0x8, 0x0}, {0xffffffffffffffff, 0x408, 0x0}, {r5, 0x2001, 0x0}, {r9, 0x4038, 0x0}, {r1, 0x140a, 0x0}, {r4, 0x4000, 0x0}, {r7, 0x4, 0x0}, {r5, 0x4080, 0x0}], 0x9, 0x6) fcntl$getflags(r1, 0x3) writev(r8, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) fcntl$setlease(r4, 0x400, 0x3) 2017/09/17 22:21:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000a51000)="2f6465762f73672300", 0x100000001, 0x1) gettid() mkdir(&(0x7f0000d4c000-0x8)="2e2f66696c653000", 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000a58000)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 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(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000609000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, []}, &(0x7f0000044000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f00008d8000)="", 0x0, 0x0, &(0x7f0000712000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x11) pipe(&(0x7f0000fcf000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x3, 0x332c, 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) syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) mprotect(&(0x7f0000bcf000/0x3000)=nil, 0x3000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000618000)="2f6465762f76637300", 0x80000, 0x0) mremap(&(0x7f0000a02000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ca9000/0x4000)=nil) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006fb000)="2f6465762f7667615f6172626974657200", 0x43, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000c) setsockopt(r0, 0x0, 0x0, &(0x7f0000049000-0x2)="0135", 0x2) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f000094a000)={{{@in=@remote={0x0, 0x0, 0x0, 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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e32000-0x2)=0xe8) [ 45.095037] ? zone_watermark_ok_safe+0x400/0x400 [ 45.095083] ? perf_trace_lock_acquire+0xfe/0x900 2017/09/17 22:21:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000e5000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69705f76746930000000000000000000"}) r1 = socket$inet6(0xa, 0x7, 0x3ff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000b7a000)=@assoc_value={0x0, 0x0}, &(0x7f00004e6000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000fe7000-0x8c)={r2, @in={{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]}}, 0x8c) setsockopt$inet6_int(r0, 0x29, 0x20000010000016, &(0x7f00007a1000-0x4)=0x3, 0x4) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000d98000)="013408ef727816347509459e4723afc8eee1a1b9f9a1ffffffff13c544db53cb06028e93f10cdb8a3aa110e879", 0x2d) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1000403a8d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={0xffffffffffffffff, &(0x7f000085a000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0xfffffffffffffffe, 0xcb0a, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r3 = memfd_create(&(0x7f0000c5f000)="2300", 0x0) modify_ldt$write(0x1, &(0x7f0000cca000)={0x8a8, 0x5, 0x7f, 0xfffffffffffffe00}, 0x10) fallocate(r3, 0x3, 0x0, 0x100000000) pread64(r3, &(0x7f0000302000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0x24) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000691000-0x8)={0x0, 0x80000001}, &(0x7f0000b30000+0x664)=0x8) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x200800000010d, 0x2, &(0x7f00002bb000)="01003de863", 0x5) close(r4) unlink(&(0x7f0000a4b000)="2e2f66696c653000") socket$inet6(0xa, 0xe, 0x4) clock_gettime(0x0, &(0x7f0000f82000)={0x0, 0x0}) r7 = syz_open_dev$evdev(&(0x7f0000668000)="2f6465762f696e7075742f6576656e742300", 0x10000000, 0x40100080080000) ioctl$EVIOCGBITSW(r7, 0x80404525, &(0x7f00001ae000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pselect6(0x40, &(0x7f000029b000)={0x0, 0xfffffffffffffffb, 0x10000, 0x261f, 0x6, 0x0, 0x5, 0x1ff}, &(0x7f0000146000)={0x0, 0x7ff, 0x1, 0x80, 0xefa6, 0xffffffffffffffff, 0x5, 0x81}, &(0x7f0000ac8000)={0x7, 0x8, 0x4, 0x8, 0xfffffffffffff001, 0x8482, 0x4, 0x81}, &(0x7f0000e94000)={r5, r6+10000000}, &(0x7f00005ae000)={&(0x7f00005f5000)={0xae}, 0x8}) [ 45.095113] ? save_stack+0xa3/0xd0 [ 45.095173] __vmalloc_node_range+0x599/0x730 [ 45.095232] ? xt_alloc_entry_offsets+0x21/0x30 [ 45.095250] __vmalloc_node_flags_caller+0x50/0x60 [ 45.095268] ? xt_alloc_entry_offsets+0x21/0x30 [ 45.095297] kvmalloc_node+0x82/0xd0 [ 45.095326] xt_alloc_entry_offsets+0x21/0x30 [ 45.095346] translate_table+0x235/0x1690 [ 45.095372] ? lock_release+0xd70/0xd70 [ 45.095406] ? __check_object_size+0x25d/0x4f0 [ 45.095459] ? __might_sleep+0x95/0x190 [ 45.095481] ? __do_replace+0x7c0/0x7c0 [ 45.095516] ? kasan_check_write+0x14/0x20 [ 45.095532] ? _copy_from_user+0x99/0x110 [ 45.095565] do_ip6t_set_ctl+0x34b/0x5c0 [ 45.095595] ? translate_compat_table+0x1c30/0x1c30 [ 45.095651] ? mutex_unlock+0xd/0x10 [ 45.095667] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 45.095701] nf_setsockopt+0x67/0xc0 [ 45.095731] ipv6_setsockopt+0x115/0x150 [ 45.095765] tcp_setsockopt+0x82/0xd0 [ 45.095804] sock_common_setsockopt+0x95/0xd0 [ 45.095840] SyS_setsockopt+0x189/0x360 [ 45.095875] ? SyS_recv+0x40/0x40 [ 45.095899] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 45.095926] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.095952] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.096000] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 45.096012] RIP: 0033:0x451e59 [ 45.096020] RSP: 002b:00007f50b76d5c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000036 [ 45.096036] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 0000000000451e59 [ 45.096045] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000018 [ 45.096053] RBP: 0000000000000082 R08: 0000000000000004 R09: 0000000000000000 [ 45.096062] R10: 0000000020001fde R11: 0000000000000216 R12: 00000000004bf3b0 [ 45.096070] R13: 00000000ffffffff R14: 0000000000000017 R15: 0000000000000006 [ 45.096391] Mem-Info: [ 45.096420] active_anon:94678 inactive_anon:31 isolated_anon:0 [ 45.096420] active_file:3415 inactive_file:4108 isolated_file:0 [ 45.096420] unevictable:0 dirty:106 writeback:0 unstable:0 [ 45.096420] slab_reclaimable:5715 slab_unreclaimable:88900 [ 45.096420] mapped:20620 shmem:40 pagetables:861 bounce:0 [ 45.096420] free:1412605 free_pcp:476 free_cma:0 [ 45.096442] Node 0 active_anon:378712kB inactive_anon:124kB active_file:13660kB inactive_file:16432kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:82480kB dirty:424kB writeback:0kB shmem:160kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 45.096449] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 45.096476] lowmem_reserve[]: 0 2886 6399 6399 [ 45.096509] Node 0 DMA32 free:2957308kB min:30408kB low:38008kB high:45608kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2958160kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:852kB local_pcp:128kB free_cma:0kB [ 45.096537] lowmem_reserve[]: 0 0 3513 3513 [ 45.096572] Node 0 Normal free:2677204kB min:37008kB low:46260kB high:55512kB active_anon:378712kB inactive_anon:124kB active_file:13660kB inactive_file:37300kB unevictable:0kB writepending:424kB present:4718592kB managed:3597444kB mlocked:0kB kernel_stack:4352kB pagetables:3444kB bounce:0kB free_pcp:1052kB local_pcp:488kB free_cma:0kB [ 45.096599] lowmem_reserve[]: 0 0 0 0 [ 45.096636] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 45.096779] Node 0 DMA32: 3*4kB (M) 6*8kB (UM) 4*16kB (UM) 0*32kB 4*64kB (UM) 3*128kB (M) 3*256kB (UM) 5*512kB (UM) 2*1024kB (UM) 3*2048kB (UM) 719*4096kB (M) = 2957308kB [ 45.096924] Node 0 Normal: 4069*4kB (UME) 4224*8kB (UME) 2858*16kB (UME) 1940*32kB (UME) 981*64kB (UME) 106*128kB (UM) 1*256kB (M) 3*512kB (ME) 2*1024kB (UE) 1*2048kB (E) 595*4096kB (M) = 2677236kB [ 45.097121] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 45.097128] 7562 total pagecache pages [ 45.097140] 0 pages in swap cache [ 45.097148] Swap cache stats: add 0, delete 0, find 0/0 [ 45.097154] Free swap = 0kB [ 45.097159] Total swap = 0kB [ 45.097167] 1965979 pages RAM [ 45.097173] 0 pages HighMem/MovableOnly [ 45.097178] 323101 pages reserved [ 45.121891] syz-executor5: vmalloc: allocation failure: 17178820608 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 45.121932] syz-executor5 cpuset=/ mems_allowed=0 [ 45.121963] CPU: 0 PID: 3513 Comm: syz-executor5 Not tainted 4.14.0-rc1+ #89 [ 45.121972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.121978] Call Trace: [ 45.121997] dump_stack+0x194/0x257 [ 45.122024] ? arch_local_irq_restore+0x53/0x53 [ 45.122048] ? vprintk_func+0x5e/0xc0 [ 45.122079] warn_alloc+0x1c2/0x2f0 [ 45.122099] ? zone_watermark_ok_safe+0x400/0x400 [ 45.122127] ? perf_trace_lock_acquire+0xfe/0x900 [ 45.122148] ? save_stack+0xa3/0xd0 [ 45.122189] __vmalloc_node_range+0x599/0x730 [ 45.122232] ? xt_alloc_entry_offsets+0x21/0x30 [ 45.122246] __vmalloc_node_flags_caller+0x50/0x60 [ 45.122260] ? xt_alloc_entry_offsets+0x21/0x30 [ 45.122281] kvmalloc_node+0x82/0xd0 [ 45.122303] xt_alloc_entry_offsets+0x21/0x30 [ 45.122317] translate_table+0x235/0x1690 [ 45.122336] ? lock_release+0xd70/0xd70 [ 45.122355] ? __check_object_size+0x25d/0x4f0 [ 45.122390] ? __might_sleep+0x95/0x190 [ 45.122404] ? __do_replace+0x7c0/0x7c0 [ 45.122427] ? kasan_check_write+0x14/0x20 [ 45.122440] ? _copy_from_user+0x99/0x110 [ 45.122462] do_ip6t_set_ctl+0x34b/0x5c0 [ 45.122484] ? translate_compat_table+0x1c30/0x1c30 [ 45.122521] ? mutex_unlock+0xd/0x10 [ 45.122534] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 45.122557] nf_setsockopt+0x67/0xc0 [ 45.122578] ipv6_setsockopt+0x115/0x150 [ 45.122600] tcp_setsockopt+0x82/0xd0 [ 45.122628] sock_common_setsockopt+0x95/0xd0 [ 45.122653] SyS_setsockopt+0x189/0x360 [ 45.122677] ? SyS_recv+0x40/0x40 [ 45.122697] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 45.122716] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.122736] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.122766] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 45.122775] RIP: 0033:0x451e59 [ 45.122782] RSP: 002b:00007f50b7693c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000036 [ 45.122796] RAX: ffffffffffffffda RBX: 0000000000718160 RCX: 0000000000451e59 [ 45.122805] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000018 2017/09/17 22:21:40 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000dc6000-0xb)="2f6465762f766373612300", 0x4c07a46d, 0x200000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000db0000)=0x0, &(0x7f0000adc000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000084d000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x3, 0xffffffffffffffff, 0x7ffffffc, 0x30ee, 0x0, 0x0, 0x0, 0x4, 0x4, 0xffffffffffff8000, 0x4, 0xe, 0x0, 0x278d, 0x40000001, 0xffffffffffffff81, 0x101, 0x800, 0x401, 0x3ff, 0x5, 0x0, 0x2, 0xffff, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0xf547, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000cdf000-0x10)={0x9, &(0x7f00001e1000)=[{0x1, 0x3, 0x7fff, 0xfe4}, {0xb, 0x5, 0x0, 0xce23}, {0x4, 0x1, 0x100000000, 0x9}, {0x7, 0xa91, 0x0, 0x20}, {0x20, 0x81, 0x3, 0x5}, {0x2, 0x7fff, 0x7, 0x10000000008000}, {0x9, 0x0, 0xfffffffffffffffb, 0x7ff}, {0xf32, 0x1, 0x80000000, 0x7}, {0x35, 0x0, 0x7, 0x1}]}, 0x10) r3 = socket$unix(0x1, 0x2, 0x0) getpeername(r3, &(0x7f0000785000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000066000)="2e2f66696c653000", &(0x7f000095d000)="2e2f66696c653000", &(0x7f00007b6000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r4 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000fda000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") lseek(r4, 0x58, 0x1) getdents(r4, &(0x7f0000fd8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 45.122814] RBP: 0000000000000082 R08: 0000000000000004 R09: 0000000000000000 [ 45.122822] R10: 0000000020001fde R11: 0000000000000216 R12: 0000000000000000 [ 45.122831] R13: 0000000000a6f7ef R14: 00007f50b76949c0 R15: 0000000000000002 [ 45.370312] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3567 comm=syz-executor7 [ 45.393059] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3571 comm=syz-executor7 2017/09/17 22:21:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x538000)=nil, 0x538000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c4000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000090a000)="2f6465762f6c6f6f702300", 0xfffffffffffffffc, 0x200000000000000) 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, 0xfffffffffffffffd, 0x0, 0x0, 0x206, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x96d000)=nil, 0x96d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x3000, 0x1218, &(0x7f0000088000/0x3000)=nil) mmap(&(0x7f000096d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000096d000)={0x2, 0x78, 0x9eb6, 0x0, 0x80000000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfd, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0x3, r0, 0x0) setrlimit(0x7, &(0x7f0000831000-0x10)={0x5, 0x4d6}) mmap(&(0x7f0000369000/0x3000)=nil, 0x3000, 0x200000a, 0x801e, r1, 0x0) mmap(&(0x7f000096e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00003e8000-0x8)="2e2f66696c653000", 0x100000000000003d) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000853000)={@common="73697430000000000000000000000000", @ifru_map={0x407772, 0x0, 0x9, 0x7f, 0x30, 0x101}}) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x9eb5, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x1fffffffffffffd, 0x0, 0xc9b, 0x0, 0x0, 0x4000000000000, 0x0, 0x10000000, 0xfffffffffffffffe, 0x0, 0x0, 0x200, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffff42f8, 0xffffffffffffffff, 0x200000000) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000804000/0x2000)=nil, 0x2000, 0x4000000000003, 0x3f, r2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fee000)="2f6465762f73657175656e6365723200", 0x80003, 0x0) unshare(0x400) r4 = timerfd_create(0x0, 0x80000) timerfd_settime(r4, 0x0, &(0x7f0000017000-0x20)={{0x0, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r4, &(0x7f00001db000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/17 22:21:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009f6000-0x8)="2e2f66696c653000", 0x102) mount(&(0x7f000074e000)="2e2f66696c653000", &(0x7f00007c8000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x2, &(0x7f0000dee000)="") r0 = syz_open_dev$sg(&(0x7f0000b01000)="2f6465762f73672300", 0xd, 0x521400) getsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000e7b000)="0000000000000000000000000000000000000000000000000000000000000000", &(0x7f000055c000)=0x20) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0xd, 0x8010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f39000/0x4000)=nil, 0x4000, 0x1000008, 0x2000030, r0, 0x0) mmap(&(0x7f0000f6c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$random(&(0x7f0000b2c000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x200) mmap(&(0x7f0000000000/0xcea000)=nil, 0xcea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000089f000/0x2000)=nil, 0x2000, 0x100000c, 0x32, r1, 0x0) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0xb, 0x32, r1, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x401f, r1, 0x40000000004) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a33000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() fcntl$setown(r2, 0x8, r3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004b3000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() mmap(&(0x7f0000c1a000/0x4000)=nil, 0x4000, 0x100000c, 0x40010, r2, 0x10000000000003) recvfrom(r0, &(0x7f0000b28000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x40000120, 0x0, 0x0) utimes(&(0x7f000008a000)="2e2f66696c653000", &(0x7f00007c8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ab8000)=0x3ff, 0x4) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000a8b000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0xfffffffffffffff8) timerfd_create(0x7, 0x80000) writev(r2, &(0x7f0000e60000-0x10)=[{&(0x7f0000039000-0x3a)="390000001200010000000000000000000f040023000004ec9a0000000103000019001d000000000000000303088001fbff0000805a16071fff47", 0x3a}], 0x1) 2017/09/17 22:21:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000f2a000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0x54)={0x0, 0x4a, "8e192715da0b248f27dcbfe104371dde780a94582e1233bf5e739e524b3220da09965025f669d038dcc14bf078307d44fca7bf8180df08e7c56c3c13360cfd27ac2ddc430ae9f9bbc281"}, &(0x7f0000000000)=0x54) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000eed000-0x20)={0x3, 0x4, 0x40, 0x10001, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000002000-0x90)={0x9, {{0x2, 0x2, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x4, 0x8000, 0x7e, 0x4, 0x0, 0x0}, 0x1c) pipe(&(0x7f000084c000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006ac000-0x10)={r1, &(0x7f000014f000)="60"}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000112000-0x5c)={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff90}, {0xa, 0x0, 0xf2, @loopback={0x0, 0x1}, 0x2}, 0x81, [0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2586]}, 0x5c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000003b000)={0x0}, &(0x7f0000deb000)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b10000)=0x0, &(0x7f00005c7000-0x4)=0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000204000)={&(0x7f0000a79000-0x8)="2e2f66696c653000", 0xffffffffffffffff}, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x18, 0x20, 0x719, 0x0, 0x0, "020000000020"}], 0x18}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ac3000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000876000-0x4)=0x14) 2017/09/17 22:21:40 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0xfffffffffffffc, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000df, 0x0, 0xfd, 0x0, 0x0, 0x1000000, 0x2, 0x0, 0xfe, 0xfffffffffffffff8, 0x100004, 0x10000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x900, 0x40, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) mmap(&(0x7f0000741000/0x3000)=nil, 0x3000, 0x1000000, 0x50010, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54a, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0xffffffffffffffff}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) setpriority(0x0, r4, 0x85) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000392000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@textreal={0x8, &(0x7f0000e71000-0x3c)="dbe3baf80c66b86846a78466efbafc0c66b80060000066efdbf3f30f44f93e660f72d1e1f3f0810100800f060f06672665d28abb0300000fc79af04a", 0x3c}], 0x1, 0x0, &(0x7f0000b87000-0x10)=[@cstype3={0x5, 0xb}], 0x1) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000aef000)=[], 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r8, 0x4048ae9b, &(0x7f0000af5000-0x45)={0x70003, 0x0, [0x7a9, 0x80100001, 0x3, 0x4000000000000007, 0x20, 0x8, 0x0, 0x2]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f00004a1000)="2f6465762f6b766d00", 0x100, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000fb9000-0x4)=0x0) 2017/09/17 22:21:40 executing program 3: pwrite64(0xffffffffffffffff, &(0x7f000070b000)="", 0x0, 0x11) socketpair(0x4, 0x1, 0x8, &(0x7f0000f7b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000a30000-0x38)={&(0x7f00004b0000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000210000-0x90)=[], 0x0, &(0x7f00002d1000-0x1000)="00", 0x1, 0x1000000}, 0x4cf596a3db3d45a5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002b3000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00005ee000-0x8)="2e2f66696c653000", 0x0, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 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) r4 = 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 = dup2(r1, r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa6, 0x2400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) eventfd2(0x8be5, 0x80001) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000f1d000-0x40)={0xffffffffffeffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003c3000-0xc)={0x4, r3, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00001c6000)={0x0, 0x9a}, &(0x7f00007c9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000216000)={r8, 0xa}, &(0x7f0000fd2000)=0x8) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") connect(r7, &(0x7f0000630000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa) openat$kvm(0xffffffffffffff9c, &(0x7f0000efa000-0x9)="2f6465762f6b766d00", 0x4100, 0x0) mknod(&(0x7f000093f000-0x8)="2e2f66696c653000", 0x10000000007fe, 0xffffffffffffffff) execve(&(0x7f0000e6c000)="2e2f66696c653000", &(0x7f000026c000)=[], &(0x7f000022a000)=[]) truncate(&(0x7f0000ecf000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x200000000002) writev(r6, &(0x7f0000498000)=[{&(0x7f00001ea000)="1cf557ea6cf34352c0fbd5", 0xb}, {&(0x7f0000830000-0x29)="79f7b664e4dfcbb39e1a89449aaffcfda4a77d4b4700ac1a153554beb9c562ea92437b5c5245c5220a", 0x29}, {&(0x7f0000d86000-0x1000)="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", 0x1000}, {&(0x7f0000af9000)="0c84ce60733ccd", 0x7}, {&(0x7f0000d60000-0xce)="7955ed3fbc63cf34453e535393018106500763b47b1816a6231c31865eccc27b7e4caf570f88d8aebf7a4e4d8ae87090091e3fa66f0f0f59a53bb524beee28be38262831c1275767be1d480439be0b48921dee40a3f147ff35179f0e71d10f6eac1c17626973cc3e0f3504671fe1872b5122d8dc844065bbd4ee88e88b0fda2555bdf87fe8f80e5f324c07fb355c6c74745077b0d0708b975e4ab203cd58b363b84360ad528a9b0e64da17f097112b230a87833b096759480e79d6967953b8f0863eec576ab8559882a6209aaf9b", 0xce}, {&(0x7f000003f000)="be35b4b14ce93c0e73c108dbdbab5ea1848f7a8434550a2bf94afb11f9111685a9072ffd80240edeb6acc906a4451360246274983bcf649ee4d8cce9f08a43fa5bda48421b077b5983e672ad71d9bd3bdd33428c3975ad83b2f4d257f293f32fe61e6dc52f65297980d938c2509fbd0a727a6715db5f1f7c35ea56af26", 0x7d}, {&(0x7f0000ea0000-0x6e)="670384b5f00dc93e71f63cb958077db5bcf7d7a58fc49a18d85138ba4071e4cbbef6884cbfa3a78f92295a4253727452da6400fd6f856f2d4db1efba6d8b4deac3b8d3d80a59867b2a6c58c3217a3a801f57ed92ef7ba223a917e59befff209f94049e4c098b12c3f1377c595d4b", 0x6e}, {&(0x7f000088c000)="f379efcac33889a9e6737c3491e71f5d06f5ed5be3a7ac6d6872876d8d864828a0517289cc67bd17ba38b0d67e5ca2933869f5d32f0177d5173c1c779660496a091fa1de55b1b0c1dba54e5fa07a8fdf2115bd5b4fb65470e34763a33bddd4887b2e", 0x62}, {&(0x7f0000e82000-0x7)="b3d52dc86c8ab6", 0x7}], 0x9) 2017/09/17 22:21:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000d33000)="435def9f332edc10d8888a22aa9e5ef90f5ee337b89fcf1409e5544eb4782a681a0ae8b601603452b3fd4d31cf35e0bc21e491bf0528415f012f34d4247150ca70d1f3f73cb5974486293ce9846a479d8bda9141e78e39bacaaee48fa6eb6b7deb", 0x61, 0x20000000, &(0x7f0000eb5000-0x1c)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) r0 = socket(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006b4000-0x4)={r0}) write(r0, &(0x7f0000988000+0xbe)="0213a12502000000000500d91dfb3700b3", 0x11) recvfrom(r0, &(0x7f0000f9f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x62, &(0x7f00006cd000-0xc)=@nl={0x10, 0x0, 0x40, 0x100000001}, 0xc) recvfrom$inet6(r0, &(0x7f000004d000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61, 0x0, 0x0, 0x0) 2017/09/17 22:21:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x1, &(0x7f0000033000-0x8)={0x7}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x84fe) r2 = dup3(r1, r1, 0x0) connect$netrom(r2, &(0x7f0000b11000-0x48)=@full={{0x6, {"fcd99e58a65cb1"}, 0x2}, [{"c75c8308c5b228"}, {"567115d2bdde01"}, {"46504a369dfb64"}, {"760000e906d6f6"}, {"d8d157ff8a7be7"}, {"3744fbd8ceb488"}, {"8b8252e0c05c6f"}, {"752bbfd0e65b3f"}]}, 0x48) r3 = socket(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000a36000-0x4)=0xfffffffffffffffe, 0x4) stat(&(0x7f0000b17000-0x8)="2e2f66696c653000", &(0x7f0000387000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ada000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000d86000)={0xd000, 0x100000, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f000085e000)={0x3, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x200001ffffffffff) r6 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000001f000-0xc)="2f6465762f72666b696c6c00", 0x1c000, 0x0) fcntl$setlease(r6, 0x400, 0x0) ftruncate(r0, 0x1f) r7 = open(&(0x7f000000a000)="2e2f66696c653000", 0x0, 0x0) restart_syscall() fadvise64(r7, 0xfffffffffffffffe, 0x7c, 0x2) ioctl$TIOCMBIS(r6, 0x5417, &(0x7f000001c000-0x4)=0x1) fcntl$setlease(r7, 0x400, 0x0) fcntl$getflags(r7, 0x401) getpeername$unix(r7, &(0x7f000001f000)=@file={0x0, "0000000000000000"}, &(0x7f0000020000-0x2)=0xa) getpid() 2017/09/17 22:21:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f00001f9000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000ce8000)={0x2, 0x10, &(0x7f0000684000-0x10)="05000000000000139409006408b21153"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00006d8000)=@assoc_value={0x0, 0x7}, 0x8) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000241000-0x80)=@sco={0x1f, {0xfffffffffffffff9, 0x2, 0x5, 0xff, 0x2, 0x3}}, 0x8) r1 = socket(0x1e, 0x800, 0x0) bind(r0, &(0x7f0000557000+0x130)=@nfc={0x27, 0xabe9, 0x7, 0x6}, 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000044c000)=0x61e) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e54000)={@common="74756e6c300000000000000000000000", @ifru_flags=0x1}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setflags(r2, 0x2, 0x1) r3 = syz_open_dev$vcsn(&(0x7f0000581000)="2f6465762f7663732300", 0x1, 0x200) lseek(r3, 0x1, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000032e000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}) fcntl$notify(r2, 0x1, 0x80000000) 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) syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f00007f6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/17 22:21:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004e9000)="2f6465762f696e7075742f6d6f7573652300", 0x10000001, 0x10b005) r1 = socket(0x2000000011, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000feb000-0x10)={0x0, 0xa, &(0x7f0000197000-0xd0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000028d000)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000289000-0x4)=0x0, &(0x7f000053c000-0x4)=0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r4 = socket$inet(0x2, 0x80002, 0x10000) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00007ab000-0x4)=r3, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000582000)=0x0) r5 = socket(0x11, 0x802, 0x300) r6 = socket$alg(0x26, 0x5, 0x0) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000592000-0x4)=0x1000000000000000, 0x4) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f000031b000+0x1a7)=0x0, 0x4) sendto$inet6(r5, &(0x7f0000239000-0x4d)="ddd10dd225c15221b0454f44fd1e045b7f628a5b2fafa9dd2f1d5fbb936f21dd1757200d079ff79c1fe7ccd7bcfaea04cf7ef44f122d179565613f8180780d88f775416527b26ed5b8cef7c7ec", 0x4d, 0x20100004, &(0x7f0000a96000-0x1c)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xb}, 0x1c) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000b5b000-0x4)=0x4aef) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000f1e000-0x14)={0x5, 0xffffffffffffffff, 0x4, 0x1001d, 0x3, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000454000-0x20)={r7, &(0x7f00001fc000)="462dd8e5f945ede21bd1848b97cd49a3462ca7bef4b05707e4b42f1e80d7322ead95706746a3247c5e8c823e19f7a46267f911722804324e5efdd5008ccb3a5cf1d107ba50a3268fa91dbca11a39d87b33c757c9204ad81d6742f6c36d54f360507365f1a314664d3ecb8b03fcc66e3ae8487d3d7685657c57c868ca8b330a1c0ee9974ed1f51628a85996ff1b10b21bcc68aa482c8cf2f2dea822000db2888429afa5eade9764eeb6edd36f11", &(0x7f0000859000)="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", 0x1}, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000015000)={r2, 0x7}, &(0x7f00001e5000-0x4)=0x8) syz_emit_ethernet(0xbe, &(0x7f0000c2b000)={@random="5957af1c1489", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x2a, 0x4, 0x80000000, 0x20, 0xb0, 0x2, 0xf9e7, 0x2, 0x2f, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x2ba0, {[@cipso={0x86, 0x2b, 0xfffffffffffffffd, [{0x5, 0x6, "217b0dac"}, {0x1, 0xf, "a89829f35b34470c946fe3ffeb"}, {0x7, 0x2, ""}, {0x7, 0x3, "bf"}, {0x5, 0x2, ""}, {0x7, 0x3, "d0"}, {0x7, 0x6, "54ad6b1e"}]}, @noop={0x1}, @ra={0x94, 0x6, 0xfffffffffffffffe}, @noop={0x1}, @lsrr={0x83, 0x7, 0x10001, [@multicast2=0xe0000002]}, @noop={0x1}, @ra={0x94, 0x6, 0x8}, @timestamp={0x44, 0x40, 0x3, 0x0, 0x8, [{[], 0x1}, {[], 0xffffffffffffff80}, {[@multicast2=0xe0000002], 0x1}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x8}, {[], 0x35d48057}, {[], 0x100000001}, {[], 0x80}, {[@multicast1=0xe0000001], 0x2}, {[@multicast2=0xe0000002], 0x6226ee4d}, {[@broadcast=0xffffffff], 0xdf}]}, @ssrr={0x89, 0xf, 0x80000000, [@loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001]}, @noop={0x1}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0xce, 0x10001}}}}}) r9 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_GET_SREGS(r6, 0x8138ae83, &(0x7f00000da000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) bind$inet(r9, &(0x7f0000ded000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r9, &(0x7f0000f07000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009e3000-0x40)=[{&(0x7f000089a000)="298d93", 0x3}, {&(0x7f0000ee6000)="430b394230cf2da2ce0ab6ebf1d3d56b7b3297db558955835670d5b1ec7b8495c7c1db514d7f6f1cbf8e1216a68c5ba7ddcc2aa18c6f0c12be522634994be507662d5261309de306a918af660f8abaa80461a522430d88fd1f3730970399d7de2f5a741a835a1693b8ba1aa5c4fb1c55ac390fdfbd3d031e66d0ae36fa43c73e9d25f21d49df83fd5562ba568ad47b267bceb0b88e105e534f081fba09e2b41c1f764340f1fcf677c37f4d606f77ab0ac4bc8ec8c1ebb8f862e8f2f5de2ceaa2004d29ecb6255322d482d793d640bfec146440ce185da192e819643a9bdc8b20d88b6aaac3a09c", 0xe7}, {&(0x7f0000a0f000)="60fa2529154d059aad35652ed037f75a89f93e1bff781c03537651755c625d67fa17c52b247dcd6693fbf69490de2ee015b72cda9cee7d6ea6fc8b1eda2074801c2cb4ab96fa64f9a80f93adf3bdbc365d3d27af83d5467c9a38ff4cdc1d8b65de0a16af55edd6de1c258652ec8e916a20640a39e762f9967825a7e103168b3d0870ad577dcb4a", 0x87}, {&(0x7f00002ce000)="1766e179003e4e69b8eb1419d57cc9c87623485b9e468f338c5aafcdefc837aa17103abc2d0eb831f3068faff2a25f1b251ff63a05c521dddcabb38fb75556e9235a22926c21c448681105a16e16bab412eaa3a96303428e568a963b08047357417093f4363a79f5998ba4ef0d9f5f7f41de209c8c4d10d1b5cf9b4618d5e7d24db59cc2d5e5ba53772c21bba016e1ce2ad34dce2fbc25ffdc0f7a69f7044dbf0dc1cc7656dc1a19f85302539c26ed1908b788ce7d36de832c527d84907ff5659cc45809418127f79cfdaf6494d89c17e2c01caf91537079570f7fdb8c773c28da70dcbcd89cf15a", 0xe8}], 0x4, &(0x7f0000eb5000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8007, 0x4, 0xaed3, r8}}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0x2ae, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xc11, 0x1, 0x0, 0x6, 0xa7, 0x4, 0x75, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x1, 0x101, 0x8, 0xc019, 0xe0, 0x7, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x2, 0x6, 0xba8, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x280000000000000, 0x8, 0x1, 0x10000, 0x0, 0xfffffffffffffffa, 0x6, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xa2, 0x456d, 0xc, 0x7f, 0x6, 0x8, 0x8000, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0xfffffffffffffff9, 0x100000000, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x2, 0xf, 0x4, 0x2, 0x2, 0x7, 0x47, r2}}], 0x9, 0x0}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) socket$inet(0x2, 0x7, 0x80000001) open(&(0x7f0000ff3000)="2e2f66696c653000", 0x80000, 0x4) 2017/09/17 22:21:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009e4000)="2f6465762f7573626d6f6e2300", 0xc5, 0x40080) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdf, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = syz_open_dev$sndtimer(&(0x7f0000151000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000415000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = creat(&(0x7f0000faf000)="2e2f66696c653000", 0x0) r5 = msgget$private(0x0, 0x0) msgrcv(r5, &(0x7f0000ae5000)={0x0, ""}, 0x8, 0x4000000, 0x29fd) msgsnd(r5, &(0x7f0000996000)={0x1, "d7"}, 0x9, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c70000)={0x0, 0x0, 0x0}, &(0x7f00003b6000-0x4)=0xc) msgctl$IPC_SET(r5, 0x1, &(0x7f000017a000)={{0x0, 0x0, 0x0, 0x0, r6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0x400, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) epoll_create1(0x0) r7 = socket(0xf, 0x4, 0x1e6) ioctl$KDMKTONE(r2, 0x4b3b, 0x9) r8 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f00003af000)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x80000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xa5, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xe40b, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x0, 0x0, 0x2, 0x81, 0x8001}}, 0xe8) sendmsg$unix(r7, &(0x7f00000c8000)={&(0x7f00000c9000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00000c9000-0x40)=[{&(0x7f00000c9000-0x19)="1be4bc54422ec8cb2f96531b62d221ae89afbb6f5b956279e9", 0x19}, {&(0x7f0000026000-0xb1)="d9c6e955671777aa54093b3851a3562036edf59224865f3a5289010ad6cac9293c1b8196d3f37004761b4f0ed94bb2075f0dd2390c774685b5f438ec3d6ffc82ad3eb61ab9e9ff5e084af07ac2f3b41a1fe145afdb9a151a8c596cd320b537282d168089b7fab3cbe1810223f3eb52b01f255f9b21cf6942ce23882b2d1fc9abf897c5c9e980f8b27c4fd6c51c8a037afa314dfb5abcd8f9b4affc85043a667b35f00a469e6340577519f52d0e77b44119", 0xb1}, {&(0x7f00000c9000-0x59)="f6d8817a48c7723e515d10c70d95ac05a804dbf644ca06b0676a11f734ae69f99437a48e75de9ade1e7c6a47303de32fe70dbf06c4da0928cf86fc31621addacfdba3709de1ab8b3234ad7056dab726523316d25d30654c97b", 0x59}, {&(0x7f0000070000-0xab)="66e473aaf916ed9844ba8a00b67b0a085d089e7a356e3cfd33e47052580690cee73406393bdc33cd5539f4888330b48126d0d721897d84e736a146d5c22a207d236dcbeffe1ced2dd9a7fa22c8149547fba31fc15f6bf891606f462f18908da2893f746743a175cf71def9a0551aa8bf2158a467e4bc829bf61335dcba0c0a01c75f860ebf208453168961ccd48c431db652a4ce73abcef1dfb6313d17bd8b3c6745df15c98c53a5accf3b", 0xab}], 0x4, &(0x7f0000094000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r7, r7]}, @rights={0x18, 0x1, 0x1, [r7]}, @rights={0x18, 0x1, 0x1, [r7, r7]}], 0x4, 0x8000}, 0x40) syz_open_dev$vcsn(&(0x7f0000320000-0xa)="2f6465762f7663732300", 0xffffffffffff8001, 0x4000) rt_sigtimedwait(&(0x7f0000c47000)={0x0}, &(0x7f00009eb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf7000-0x10)={0x0, 0x0}, 0x8) write(r7, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r8, r3) r11 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r11, 0x1, r10, &(0x7f000041c000-0xc)={0x1000000d, 0x0}) ioctl$TCXONC(r9, 0x540a, 0x9) setsockopt$sock_int(r10, 0x1, 0x9, &(0x7f0000785000)=0x0, 0x4) 2017/09/17 22:21:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f000044a000-0x8)="2e2f66696c653000", &(0x7f000002d000-0x37)=@random={"757365722e00", "5c70726f637070703100"}) 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$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000b6b000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 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(&(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$sg(&(0x7f0000011000)="2f6465762f73672300", 0x4000, 0x10000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000d51000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff, 0x0}) r3 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0xfffffffffffffffc, 0x1, &(0x7f0000000000)={0x10002, 0x0, 0x8, 0x1, 0xfffffffffffffffe, 0x4, 0x0, 0xffffffffffffffff}) mq_notify(r3, &(0x7f00006c7000)={0x0, 0x0, 0x1, @thr={&(0x7f0000891000)="", &(0x7f0000e66000-0xeb)=""}, []}) clock_gettime(0x0, &(0x7f0000ee7000-0x10)={0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) close(r4) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x100000032, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00006c0000-0x1c)={0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000627000-0x10)={0x8, 0x1b1e, 0x6}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r5, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) 2017/09/17 22:21:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000add000)="2f6465762f7161745f6164665f63746c00", 0x109fd, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000056d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00002cd000-0x8)={r1, 0x8001}, &(0x7f0000cf8000-0x4)=0x8) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000bed000)={&(0x7f000016c000/0x1000)=nil, 0x1000}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x400, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000c84000)={0x2, &(0x7f0000e94000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000932000)=0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f00009a6000)={{0x10002, 0x5000, 0xf, 0x6, 0x8, 0x8000, 0x1, 0xffffffffffff0001, 0x5, 0x3, 0x1, 0x2, 0x0}, {0xd001, 0x2, 0xe, 0x3ff, 0xb7, 0x4, 0x100000000, 0x7, 0x9bd0, 0xffffffffffffffc1, 0xffffffffffffffc0, 0xc93, 0x0}, {0x10f000, 0x2, 0x0, 0x80000000, 0xffffffff, 0x7, 0x8, 0x100000000, 0x8c, 0x4, 0xfffffffffffffffd, 0x2, 0x0}, {0x2, 0x7006, 0xa91bcd9cab76ee6e, 0x7d, 0x20, 0x0, 0x7, 0x1, 0x100000000, 0x2, 0x5, 0x80000000, 0x0}, {0x1, 0x2000, 0x0, 0x1, 0x1, 0xab, 0x8, 0x8, 0x0, 0x7fff, 0x80, 0x7fffffff, 0x0}, {0x6000, 0x4000, 0xc, 0xfff, 0x2, 0x8, 0x40, 0xb9, 0x0, 0x3, 0x2, 0x1b0, 0x0}, {0x2, 0x10000, 0xc, 0x20, 0x10000, 0x80, 0x3, 0x2, 0x2, 0x8, 0x4, 0x61a, 0x0}, {0x0, 0x1f000, 0xd, 0x1f, 0x8, 0x5, 0x4, 0x8001, 0x1, 0x9, 0x817, 0x7fffffff, 0x0}, {0x2, 0xd000, [0x0, 0x0, 0x0]}, {0x4, 0xf000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x1, 0x10000, 0x0, 0x400, 0x0, [0x6, 0x2, 0x80, 0x2ef]}) openat$kvm(0xffffffffffffff9c, &(0x7f00003fe000-0x9)="2f6465762f6b766d00", 0x80402, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000fb7000)={0x7b, 0x0, [0x5, 0x511, 0xe45, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00009f6000/0x18000)=nil, &(0x7f0000f2a000)=[@text16={0x10, &(0x7f0000632000-0x54)="b0e6e20f4354000fba610066ed2e0f07ea965ab80066b80d0000000f23c05221f8663500000900b39cd7230a230a0f013d6766c7442400e40000003e660f5c256766c744240600000000670f011424b868008ee8", 0x54}], 0x1, 0x0, &(0x7f0000892000-0x10)=[@dstype0={0x6, 0x4}], 0x1) bind$inet6(r2, &(0x7f0000431000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, 0x1c) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000aed000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000010000)={0x1, 0x0, [{0x100, 0x4, 0x0, 0x0, @msi={0x1, 0x81, 0xfffffffffffffffb}}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000aae000-0x14)={0x110d230a, 0x8, 0x7, 0x3, 0xffffffff}) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000476000-0x7)="ffffffff", 0x4) 2017/09/17 22:21:40 executing program 4: r0 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000016000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000097d000)={0x0, 0x0}, &(0x7f0000fd3000-0x4)=0x8) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000ca8000)="d2", 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fd5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000a9d000-0x4)=0x0, &(0x7f0000bb7000)=0x4) mmap(&(0x7f0000add000/0x3000)=nil, 0x3000, 0x0, 0x811, r3, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) mmap(&(0x7f000095b000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) socketpair(0x5, 0x7, 0x7, &(0x7f00001d8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f00005fd000-0xc4)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa) bind$llc(r0, &(0x7f0000fec000)={0x1a, 0x0, 0x3ff, 0xfffffffffffffff8, 0x2, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) prlimit64(0x0, 0x7, &(0x7f0000f8e000)={0x0, 0x0}, &(0x7f00002de000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) mmap(&(0x7f0000ddb000/0x4000)=nil, 0x4000, 0x7, 0x32, r6, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munmap(&(0x7f00006b2000/0xb000)=nil, 0xb000) epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eef000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80802) 2017/09/17 22:21:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fb5000-0x27)="260000005e0009fff10000f83a0000000000000001fffffffffffffffd00085b1ee9fb4b35ea", 0x26) mmap(&(0x7f0000000000/0x855000)=nil, 0x855000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f00004cc000-0x40)={0xba94, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b00000-0x20)={"7b71deb68ebd1266ae2f961af0456212", {0x4, 0x81, 0x1, "48fb17e46f71", 0x1, 0x0}}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000661000)=0x8, 0x4) r4 = dup2(r1, r2) r5 = dup2(r2, r3) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000414000)={r4, 0x7, 0x80000001, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_robust_list(&(0x7f0000e09000)={&(0x7f00005f1000/0x2000)=nil, 0x8, &(0x7f000013a000/0x1000)=nil}, 0x18) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x4007f, 0x9af2, 0x0, 0x5, 0xffffffffffffff00, 0x6, 0x6, 0xff, 0x2, 0x8, 0x8, 0xfffffffffffffffd}, {0x6, 0x1, 0x0, 0x0, 0x1200000000, 0xfffffffffffffffd, 0x0, 0x8, 0x81, 0x0, 0x800, 0x400, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) sigaltstack(&(0x7f00002bb000/0x4000)=nil, 0x0) munmap(&(0x7f0000dc4000/0x4000)=nil, 0x4000) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)="00", 0x1) pipe2(&(0x7f0000afb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() r8 = accept$netrom(r6, 0x0, &(0x7f0000519000)=0x0) setsockopt$netrom_NETROM_T4(r8, 0x103, 0x6, &(0x7f0000a3f000-0x4)=0x8, 0x4) perf_event_open(&(0x7f0000388000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0}, r7, 0xffffffffffffffff, r6, 0x2) 2017/09/17 22:21:41 executing program 2: accept4(0xffffffffffffffff, &(0x7f0000051000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00007c7000-0x4)=0x60, 0x80800) socket$inet_icmp(0x2, 0x2, 0x1) eventfd2(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f000000a000)={0x0, 0x0}) openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x80003, 0x85, 0x3, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x24401, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000872000-0x5c)={{0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, {0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x80000000, [0x4d, 0x6938, 0xbc30, 0xffffffffffffffff, 0x0, 0x7ffffffe, 0x7cb, 0x4]}, 0x5c) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f000024a000-0x4)=0x7) getpeername$inet(r2, &(0x7f0000cc2000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000315000)=0x10) socket$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) openat$vcs(0xffffffffffffff9c, &(0x7f0000847000)="2f6465762f76637300", 0x2400, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x200000, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000fc7000)="2e2f66696c653000", &(0x7f000010b000)="", 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r4, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x5, 0x0}}, {0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x20, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x4, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x1, 0xc2, 0x2, 0xfff, @time={0x0, 0x0}, {0x9, 0x7d}, {0xd3a, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}, {0x8, 0x0, 0x9, 0xbf4c, @tick=0x5, {0x40, 0xfffffffffffffffd}, {0x19, 0x2}, @result={0x1, 0x6bc}}], 0xf0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d9c000)=0x1c, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000fd3000-0x8)={0x0, 0x20}, 0x8) 2017/09/17 22:21:41 executing program 0: mmap(&(0x7f0000000000/0xd06000)=nil, 0xd06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000595000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000a41000-0x8)="6269675f6b657900", &(0x7f0000d06000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d06000)="5c776c616e317573657265746830656d3000", 0xffffffffffffffff) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000327000-0x8)="7472757374656400", &(0x7f0000d07000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d06000)="7d212e62646576776c616e31757365726b657972696e6700", 0xfffffffffffffffc) keyctl$link(0x8, 0xfffffffffffffffb, r1) mmap(&(0x7f0000d07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0x5)="7573657700", &(0x7f0000d04000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d07000)="00", 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fdf000)="2f6465762f6b766d00", 0x101002, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a0f000)=@assoc_id=0x0, &(0x7f0000fdf000-0x4)=0x4) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fde000)={r6, 0x3, 0x1000, 0x5, 0x2, 0x166}, 0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f000001e000-0x20)={0x0, 0x3, 0x102000, 0x1000, &(0x7f0000005000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000005000/0x18000)=nil, &(0x7f000001d000-0x18)=[@text64={0x40, &(0x7f0000024000-0x64)="5561768db3e6122d41a5c68a561d07d0bd937869ecfcda6fdac7109d23a756c3a66c647ccfbf3f36330f1dfe523e674af213b56fad718020c21915b1c4b1a37bfb1119ef6477d2d5992cf4079aa6fc2b7e2243ae91c0ca941773350bb4a9157016188f88", 0x64}], 0x1, 0x0, &(0x7f000001c000)=[], 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xf001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000200, 0x9, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x633f, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, {0x0, 0x4000000000, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xe0000021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000021000)={0x7, 0x8001}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000024000)={0xff, 0x200, 0xbc1b, 0x100}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x2, 0x34, r3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000024000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f000032c000/0x18000)=nil, &(0x7f00008ec000-0x18)=[@text32={0x20, &(0x7f0000d70000)="440f20c03506000000440f22c0660fd81e66baf80cb8e4768485ef66bafc0cb805000000ef0fc7a84ec7000066baf80cb8c87e0f82ef66bafc0c66ed64660f383aeeb8000000000f23d80f21f835800000c00f23f80f23ff0f32663e0f08c4c3d1490c4900", 0x65}], 0x1, 0x9, &(0x7f0000f22000-0x10)=[], 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000009000)={0xffffffffffffffff, 0x8, 0x3, 0x2}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000fdf000)={0x0, 0x0, 0x400000000000, 0x8000000000000009, 0xffff}) syz_emit_ethernet(0x11, &(0x7f00007df000-0x15)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="b3d255b3a569", [], {{0x80000088a8, @x25={0x0, 0x0, 0x0, ""}}}}) keyctl$search(0xa, r2, &(0x7f0000e3c000)="7573657200", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0) 2017/09/17 22:21:41 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, r0, 0x800000000000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000fbf000-0x4e)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fbf000-0x4)=0x4e) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x4, 0x32, r2, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000fc2000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x1e, r0, 0x0) ioctl(r0, 0x8, &(0x7f0000315000-0x86)="b10b9de92ef71b0a4ca12c1935155b7b3bab0b2f2c9558a265ad3a968d55e57a908fd2423c82c5fda703dce76590c21e910b1a9a716ba6d082d55ea4cbd20de579decd8d7269421039f47453b1f0e115e07e97b2c331902ddb56f93699d6e54256fdb30123a74e58e30e7319bdb6044298aa1b97a835ee1ef466f8b035b59a9ede0735934b40") ioctl$VT_DISALLOCATE(r2, 0x5608) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0xa, &(0x7f00002ab000)=0x1) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x5, &(0x7f0000fc1000)={0x1, {0x6}, 0x2, 0x20}, 0x0, 0x8, &(0x7f0000e09000-0x8)={0x0}) select(0x40, &(0x7f0000451000-0x40)={0x6, 0xffffffffffffff99, 0x2760, 0x6c7, 0x3, 0xfffffffffffffffe, 0x8, 0x491a}, &(0x7f0000fc0000)={0x5, 0x9, 0x6aac, 0x5ff, 0x5, 0x401, 0x6, 0x200}, &(0x7f0000fc0000)={0x3, 0x4, 0x200, 0x0, 0x0, 0x1, 0x100000000, 0x8d}, &(0x7f0000f4a000)={0x0, 0x2710}) accept$nfc_llcp(r0, &(0x7f0000fc0000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc0000-0x4)=0x60) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fc2000)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000fc3000-0x4)=0xc) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x7f, &(0x7f0000001000-0x4)=0x7, 0x4) finit_module(r2, &(0x7f00004ca000)="766d6e6574315c47504c2400", 0x1) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, "ff09"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dfc000-0x10)={0x5, &(0x7f0000fc3000-0x28)=[{0x101, 0x5c4, 0x9, 0x5}, {0x7f00000000000000, 0x2, 0x7, 0xffffffff80010001}, {0x8, 0xb1e, 0x2, 0x80}, {0xffffffff, 0x408, 0xffffffffffff8001, 0x800}, {0x3ff, 0x9, 0x0, 0xffffffff00000000}]}, 0x10) 2017/09/17 22:21:41 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x8, 0x20012, r0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x2, 0x32, r0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = pkey_alloc(0x0, 0x2) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f000091a000/0x1000)=nil, 0x1000, 0x0, 0x10000000000010, r4, 0x0) pause() mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(r4, 0x0, r1) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f00004b5000)=0x10001) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x1000, &(0x7f00005ab000/0x1000)=nil}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x2000000, 0x38, r4, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x32, r1, 0x0) mbind(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000adb000-0x8)=0x6, 0x200c, 0x0) mlock2(&(0x7f0000861000/0x2000)=nil, 0x2000, 0x800000000000) mlock2(&(0x7f0000993000/0x3000)=nil, 0x3000, 0x200000000000000) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) mmap(&(0x7f0000854000/0x1000)=nil, 0x1000, 0x1000001, 0x20010, r0, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f00002a4000/0x18000)=nil, &(0x7f0000af5000+0x75)=[@text32={0x20, &(0x7f00001a1000)="0fb6bf56310000c4c2998c936f000000b9570b00000f3266f20f7cb20020000064de29b9800000c00f3235000800000f30c4e2e8f359000f32b9800000c00f3235004000000f30c7442400325a267fc7442402cec30000c7442406000000000f011c24", 0x63}], 0x1, 0x10, &(0x7f0000891000)=[@cstype3={0x5, 0xe}], 0x1) pkey_mprotect(&(0x7f0000a20000/0x3000)=nil, 0x3000, 0x5, r3) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f0000469000/0x18000)=nil, &(0x7f0000500000-0x18)=[@text32={0x20, &(0x7f000080b000+0xa05)="c4c17a6f309a0d0000007500c4e3594c39f1f30f01bc080d000000b9a00b0000b800200000ba000000000f300f214366baf80cb8e41e5782ef66bafc0ced2e0f009903000000c744240012d86681c74424020e000000c7442406000000000f011c2466360f018aba000000", 0x6b}], 0x1, 0x0, &(0x7f0000af1000)=[@cr0={0x1, 0x6}, @efer={0x3, 0x100}], 0x2) mmap(&(0x7f00002d6000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f00009f9000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00003ae000)={0x6, 0x0, [{0x2ff, 0x0, 0x8}, {0xbff, 0x0, 0x5}, {0xb94, 0x0, 0x2}, {0x2000c00103ff, 0x0, 0x51}, {0x0, 0x0, 0xcfc}, {0x2aa, 0x0, 0xab}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/09/17 22:21:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000a6b000-0x40)={0x8, 0x5b2650d6, 0x8, 0x1, 0x8, 0x100, 0x2, 0x1}, &(0x7f0000185000-0x40)={0x100000000, 0x3, 0x3, 0x4, 0x0, 0x7fffffff, 0x400, 0xffffffffffffffff}, &(0x7f00005e7000-0x40)={0x458, 0x6, 0x8001, 0x11, 0x2, 0x3000000000, 0x6d6d, 0x62}, &(0x7f000075d000)={0x0, 0x989680}, &(0x7f0000924000)={&(0x7f00000b2000)={0x3}, 0x8}) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x200) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000c2f000-0x8)="2e2f66696c653000", 0x1fffdfffffffe) r1 = syz_open_dev$sg(&(0x7f0000e76000)="2f6465762f73672300", 0x100005, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000b56000)=0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000027b000-0xc)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0}, 0xc) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000c15000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@common="6c6f0000000000000000000000000000"}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00001da000-0x20)={@generic="926107e5b2d4cdf9fde4f01800000002", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$unix(0x1, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00009b0000-0x20)={@generic="2c6411ab13973b99191af9b432bc43da", @ifru_flags=0x1002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000054000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) mount(&(0x7f0000725000-0x8)="2e2f66696c653000", &(0x7f0000b20000-0x8)="2e2f66696c653000", &(0x7f000028b000)="72616d667300", 0x100002, &(0x7f0000408000)="") setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000fe6000-0x4)=0x3, 0x4) r3 = creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x0) mount(&(0x7f0000a24000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000305000-0x8)="2e2f66696c653000", &(0x7f0000c61000-0xa)="616e6f6e5f696e6f6402000000", 0xa015, &(0x7f000074d000-0x1)="ab") mount(&(0x7f0000b9c000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000b36000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00007e1000)="0700cc667300", 0x1003, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000965000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00004ca000-0x14)={0xffffffffffffffff, 0x0, 0x6e00, 0x1, 0xfffffffffffffffc}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00008fa000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x400, &(0x7f000002f000)="") fstat(r0, &(0x7f0000416000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f00001f5000-0x8)="2e2f66696c653000", &(0x7f0000b70000)="2e2f66696c653000", &(0x7f0000ce3000)="616e0000000000000007667300", 0x1000000, &(0x7f00006cb000-0x1)="ce") getsockopt$inet6_tcp_TCP_PSP_LISTENER(r3, 0x6, 0x6c4, &(0x7f0000ccb000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000bab000-0x4)=0x18) mount(&(0x7f0000a03000)="2e2f66696c653000", &(0x7f0000366000-0x8)="2e2f66696c653000", &(0x7f000070e000)="6973667363", 0x84004, &(0x7f0000ad5000)="") 2017/09/17 22:21:41 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000095b000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000") r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000006000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000007000-0x4)=0x10) bind$netrom(r0, &(0x7f0000003000-0x48)=@full={{0x6, {"272265f561f883"}, 0x1ff}, [{"38a5a9312632ec"}, {"01a28c995e1954"}, {"fab2b31fcfc009"}, {"9740dfb2507a10"}, {"77aabf8ad86ee9"}, {"457fcb8164cf3b"}, {"24d3ec17d6ab63"}, {"ba41c160c320fb"}]}, 0x48) r1 = semget$private(0x0, 0x3, 0x100) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000006000)="0000000000000000000000") r2 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r3 = socket(0x6, 0x1, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) readlink(&(0x7f0000007000)="2e2f66696c653000", &(0x7f0000008000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a) sendmmsg$unix(r3, &(0x7f0000002000)=[{&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0xff)="22b887bf0b2e4c2537c4044343002bf495aae3d61be96e60e0a0f0e8ebb9542ed04b254ae7ef8e186956100953c0efb4873ef43e8d08acef6ffe57ccc5daf5d8e45960e5f0e54da04c8c624ffcca41bc019ca69832f2c44d34d9a3b11712f65d7b0caa2c0e18", 0x66}], 0x1, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r2, r2, r2, r3, r2, r2]}, @rights={0x30, 0x1, 0x1, [r3, r3, r3, r3, r3, r2, r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r4}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r3]}], 0x6, 0x0}], 0x1, 0x880) ioctl(r3, 0x8936, &(0x7f0000000000)="") getuid() getsockopt$sock_timeval(r3, 0x1, 0x12, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000d5f000)={0xffffffffffffffe0, 0xb3, "8f0ac9fc04aa5c55162d93b0b061e8e0cf12c41e696eb8a7d7b846bc661a227025cb9a92e70dbe1755f22c0619119bc81d0530e3efec4fc8265832a049f1ee109beaae3e40e5ceba31e605686358a820933939dba1321451ac18daf30c90ad0c4bc69b6a405ba5c299ecfaa38c6c7afd5d5cb994f77e7904c329f1cc7babdd964347a92da50a0ab08edc46a6e79d5d6335918b6d242b49887420b6cb715aab4aa10f918957b7a9992b9c3c8db6e570969d804d"}) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000c07000-0x4)=0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000142000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x40, 0x3, 0xe6fb, 0x0, 0x3, 0x100000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000005000-0x68)={&(0x7f0000007000)=[0x9], 0x1, 0x9, 0x5, 0x1, 0xfff, 0x1, {0xfff, 0x3, 0x1, 0x6, 0xfffffffffffffff8, 0x6, 0x9146, 0x0, 0x46, 0x5, 0x30fa, 0x5, 0x4, 0x5, "4d1e06c0f7b1c79aa96f10b9a7c0505927f5f21960f4cba84832e3d0ca3d3828"}}) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mq_notify(r5, &(0x7f0000000000)={0x0, 0x6, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000c85000-0x34)=""}, []}) 2017/09/17 22:21:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@file={0x0, "2e2f66696c653000"}, 0xa) fcntl$setstatus(r1, 0x4, 0x40800) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000576000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) bind(r1, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r0, &(0x7f0000188000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000024a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000929000)=0xc) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000c48000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000044b000-0x4)=0xd2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000010f000)={0x0, 0x0, 0x0}, 0xc) sendmsg(r0, &(0x7f0000544000)={&(0x7f0000a5e000)=@ipx={0x4, 0x4, 0x2, "6ab7833b01ca", 0x3d, 0x0}, 0x10, &(0x7f00009de000-0x50)=[{&(0x7f0000deb000)="f23d9925318ec364198c8e8d603d821293309348f7527ce1f0c4373ae7bfc17766ca9e8c412b9ee3a8f1c5920ce48c220c15ab274efa5d098e4d619d7ef6d2401efb3e6d1019a7ed1c15879e3b3e125b32c396d4c2d7579e8443b66c6caff13cd21e037613a2354dbab0202e5704fc37b126d235c2372ad162e1787274d80ebd3f8ddbbebee8d28dd262dd4c888d514c3fafc88b96fdc10bbda0a71f48ad01c5688969d57cb01009eee1252fc50bff2869820f60e040fa9c4726c30fb132d329cf119261a86fceedf64097a205a727fe4dd7784fd77d53014f1f10e0f66a3929db0406cd40", 0xe5}, {&(0x7f000055d000-0x95)="821abb13e2b048a192c77caab16a4fdf6f168779c0c62870b9661e7b7a34370e2df2ee7e8b40f3b49aca297fae5db0b907454be77ef302b861a4c8f0b1877074f29b6c93554e762e6050b17bed07f3638f73484df9d214af092af1c1ae3caf225dda2929ae47c569c72bc7fe58027ca2838d313e7b075ff203caddc710b258cecdbbc3d0bad70e5094dbd60e4a3138ba8b3dbc99e5", 0x95}, {&(0x7f00004d8000-0xe6)="d8e5b337e15a07e1e64fdbce3b0096ff428c1bf55e741a8a0840aaa985bb9763a67cd0ead3b370cd593d8b02d3499d42c4936443b72c4c497eae30840ecaa695f6571f166ffaae053e1bd9a3cb6bc784ec890f675fceb9f1aa734aed370b55da0c21d3c47d31898be9a960cad210f49759313507938434f74720d436ac48a8a8b9181b89520e53edb3dd77a82da41683d9d86f8d30e5afe8aa6d69966d7a118c7d66ced23a0be5e834f3ec5616b94206b7fb5361ece9a1e9c0b5b4a489e7250003c453bbb0454b42b2047c0d16792b2a60117edd061c829f010fa1845f8ff9b98b63728e0b2f", 0xe6}, {&(0x7f0000393000)="f23bfa1d59a900768f08b47b854720a2adddd50674f2f322fe4d982249bbf178f9a80fc943e17300997fd8fdb4266dd70ca910afa730a9", 0x37}, {&(0x7f0000f5e000-0x59)="9d64726e3f597e6eba440013a13f1f1fbe960faa05495c4078124d1563e5845146b55f5757448dddc0c7b9018fe26e8713fc5a667f892aaf577a5b7245ab564743f7b3fab5c2a1539c17df746b9d7a378dae11e933a88ca4a7", 0x59}], 0x5, &(0x7f0000d0e000-0x10)=[{0x10, 0x11d, 0xfffffffffffffff8, ""}], 0x1, 0x0}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000048d000)=0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ea5000)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003de000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r15 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$unix(r1, &(0x7f0000bd8000-0xa8)=[{&(0x7f0000c34000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000028c000)=[], 0x0, &(0x7f0000616000-0xa0)=[@cred={0x20, 0x1, 0x2, r2, r10, r5}, @rights={0x20, 0x1, 0x1, [r1, r13, r12]}, @cred={0x20, 0x1, 0x2, r9, r4, r11}, @cred={0x20, 0x1, 0x2, r9, r7, r8}, @cred={0x20, 0x1, 0x2, r2, r7, r5}], 0x5, 0x40000}, {&(0x7f000030b000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000080a000)=[{&(0x7f0000f02000)="a5f689af62799a55825cf23af39f75bb70bad6cd7994d710142d690a9fdece8c9c70e4a5b2c3627bff349d2b5bd09b801a1f7770ace89848eb802ee4d186f1c56dac1ffa945acbc53e362a027647dd357223eebf06011e63e31c19e49c4242ce5805b7368fb8ed953de85da26346aa7c2421e443b682b96e6b0da30ef4d88470a41524ebb05840af69853b50d4368a5d027cc020cdeac10e9e2f3d0dac6ea40ee53d44876d3f03acc378128f79bfb339cee9f87233fc97c9f1f6fd48b9f8b2af3f336d8717e520b8e8a807e45978edec3733f225", 0xd4}, {&(0x7f0000dc4000)="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", 0xfe}], 0x2, &(0x7f0000442000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r13]}, @rights={0x28, 0x1, 0x1, [r12, r12, r13, r13, r12]}, @cred={0x20, 0x1, 0x2, r6, r4, r8}, @cred={0x20, 0x1, 0x2, r2, r4, r11}, @cred={0x20, 0x1, 0x2, r6, r10, r5}, @cred={0x20, 0x1, 0x2, r6, r4, r5}], 0x7, 0x8080}, {&(0x7f00009f6000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000040000)=[{&(0x7f0000d62000-0x14)="a64291a4439eada4ed74a3545a582d1d59c41b52", 0x14}, {&(0x7f0000500000-0xb5)="a48bfd4a669d2f05a1c4eb893c4228994dba84d7586551935e66935279245b9c8e54ccafad1cf728c81f26d1f78dd7520c2796c019d2ca666e6b1a05f3bff39c347b0e03e1c732c5d1c4d22bcffb81d77ede8655eb01bf14fcf7c708ef00f694eb10baf769727911a83ea6b7c9e2fce750c34319b20cea105fd742a799033c584ed28db1e2d0d52ef7daf653328dae8c6067ae00d99ec2c2f52f4b56cb5dd60edd3a3cbf31490bbb8ece5e2fb3d32766e23f85a9fa", 0xb5}, {&(0x7f0000cc3000)="9b086bc818ea560bede4e5fa1c34e32a0c46", 0x12}, {&(0x7f000088a000)="99ff75c3eb8a94d897a4346a1db5d775ac82b4bd8347671410202a38760e17dd4a00783ac21544d9805539cd3d833a90b31a9195c4", 0x35}, {&(0x7f0000715000)="1ce0a494f9561bfca03498b2b303d274cd2cef04059a5f00512420d228f2155febd66ab02a7baa709b19e022d78ebbb79102268cce96c816a9f9496a93cbfd0d110b3824c9e46291136ff74ac8c1b829d33a636ad464717efb5f65914d83abad2d618dd419be8764cba37b92365ad14f72020b873ace0ebdde6144c6717835c5b2d7955420a63730c2c35fe37f683b86c665fd973a31e10babcaaf0931bd70e2c824f911924b46acbd83d17c778489a2fc5d163e3b56e4ac56c5490ad3431a", 0xbf}, {&(0x7f00004af000)="e6e8ff0ed81a6aa016ef4bc5c5d5f6df49fc5ff88eca3103f0caeb0dd23b64ff7a", 0x21}, {&(0x7f000034c000-0x7d)="2535665c07e5baa623c040b5c506f19cd5deeeb5b7cb87514a73431eb91b80692d070805eaac965d0e2af849fc4c0f36e0da2cf935be108b544cd92a1cd721c17a8ab4362119aee125ebf959ddbb85415b72c61a2c685b7e76c9e028eef53403bd65bc848a0a0051c0ddb0c62fc82e4374990fb44bf56bfbd4b125593c", 0x7d}], 0x7, &(0x7f000094c000)=[@rights={0x20, 0x1, 0x1, [r14, r15, r14, r12]}, @rights={0x18, 0x1, 0x1, [r14, r0]}, @cred={0x20, 0x1, 0x2, r3, r10, r5}, @cred={0x20, 0x1, 0x2, r2, r4, r8}], 0x4, 0x1}], 0x3, 0x8840) connect$ax25(r14, &(0x7f0000a6a000-0x10)={0x3, {"f22f1bba9dab91"}, 0x6}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007c5000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ce000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000717000+0xb35)={0x0, 0x0, 0x0}, &(0x7f000065a000)=0xc) setsockopt$sock_attach_bpf(r13, 0x1, 0x32, &(0x7f0000040000-0x4)=r14, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000084e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000674000-0x4)=0xe8) mmap(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x1, 0x8811, r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef4000)={0x0, 0x0, 0x0}, &(0x7f000090b000)=0xc) sendmsg$unix(r1, &(0x7f00005b8000-0x38)={&(0x7f00002f4000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00005df000)=[{&(0x7f0000512000)="fcd9a536e9762aec547e8dea1f824217197ec7817ae241302dab5919b1ef378406babdd57a7304f8494ca5f474a02356198402e2f9f468b0271b39e6ab8dfe808bf2c3fc43df6a01fc3ce21648572283474564f665a9349e34035ba960023ab01226465c91d4b8a014d76288c7678004017e5c6cb2e476627d52780a579b52dd72eea2653a9eeed13da9afedc1396c041e5b5c8e852e8ae35bd86f60dfe54ab57cc7ef42b19e9db95d34aab9192162770c63d076bca5082dbb18c8a1b614eda332470a550427513c3657ce1ac1a185ff75a9218aa478ba9ac9e964756f", 0xdd}], 0x1, &(0x7f000047e000-0xf8)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r4, r8}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r0, r1, r1, r1]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r9, r16, r17}, @cred={0x20, 0x1, 0x2, 0x0, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0x7, 0x0}, 0x40000) read(r1, &(0x7f0000370000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23) connect$unix(r0, &(0x7f0000560000)=@file={0x0, "2e2f66696c653000"}, 0xa) pwritev(0xffffffffffffffff, &(0x7f0000df8000)=[], 0x0, 0x0) 2017/09/17 22:21:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000eb5000-0x8)={0xffff, 0x2008dec}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000197000-0x4)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7fa6, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000a9e000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x58, 0x0) r3 = dup2(r0, r0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_SILENT_CLOSE(r4, 0x6, 0x6bd, &(0x7f0000817000-0x4)=0x8, 0x4) splice(r4, 0x0, r2, 0x0, 0xfffffdff, 0x0) writev(r5, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="2c26", 0x2}], 0x1) splice(r4, 0x0, r2, 0x0, 0x9, 0xb) writev(r3, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/09/17 22:21:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000000)="14ada0b2601e19f9eb75027859624dd897e7967a0e513bea3730a2daecc7c993a6a118f2e2330a5e23887204ac046c4bbca22164a6") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000066c000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000008e000)={0x0, 0x0, &(0x7f0000e8d000/0x3000)=nil}) 2017/09/17 22:21:41 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0x0}, @generic={0x5e28, 0x10, 0x0, 0x2}, @generic={0xd39d, 0x0, 0x1, 0x0}], &(0x7f0000014000-0x7)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000d43000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x5, 0x6, 0x5) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0f000-0x14)="0000008000000000000000000003000100000043", 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000101000)=@get={0x1, &(0x7f000044f000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ff}) socket$inet6(0xa, 0x1, 0xf) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000f8f000-0x7)="ff02000000000000400400000000000100000000", 0x14) close(r0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f8f000)=0x0, &(0x7f0000f8f000)=0x4) close(r2) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f90000)="09cbf9849dc3947de471b4f049cc43f7678558432290001cbd0e29e50b400e9ff89ac5cb4f35a9818f1e90fdc7cebeb5e268875542aa612cfc900a64f88c5f0ae4dc856663e19a41a9f57fd93c5d17652c8e7c66cab6b3d9f15b8e27c5cba509d8ab915483af1526e927fa1da90250d153388ec9dfd4ce06c9b0d30bf059b8cb80bb9fbf73e9001545ca38", 0x8b, 0x1, &(0x7f0000f90000)={0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe2}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000a11000)="646374637000", 0x6) 2017/09/17 22:21:41 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, 0x2, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x400000000, 0x0, 0x8000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000851000)={0x0, 0x4000000080000001}, &(0x7f0000ab8000-0x4)=0x8) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000463000-0x8)="6b657972696e6700", &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000272000-0x4b)="52977c0af78a3510f2d96a2eda1feb9a3f0bc7166f5d3c653b8b52c08b52308f5271d4ff3db310b5073fc4e66b8a20131925fa67babfb2e3b8f00d849ecfbdfaa18c47223025657578d11f", 0x4b, 0xffffffffffffffff) keyctl$read(0xb, r3, &(0x7f00000d4000-0xf)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ab8000-0x80)={r2, 0x77, "ec17f1a32fe847b19c71b04f372d82a08eda725a4bf4be94c2521aeaa39df364193266c060aa7dead94f327d38ea81f1c5064cdb12def7b9694a66faa75e7f7fd34b0ce118ae56a91577468d7e39051ce3b1fc863b43c25176b881da164507a7a1b32233438cf212fbe0a950d7cbe864ea79418d95ca42"}, &(0x7f0000ab7000)=0x80) pipe2(&(0x7f0000482000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8000, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) r5 = creat(&(0x7f0000841000)="2e2f66696c653000", 0x98) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe3000)="2f6465762f72746300", 0x121a80, 0x0) ioctl$KVM_SET_LOGGING(r5, 0x4008aef0, &(0x7f000021b000-0x8)={0x7, r6}) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000ab9000-0x1)="00") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 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) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ab6000)=0x0, 0x4) r7 = syz_open_dev$mouse(&(0x7f0000704000)="2f6465762f696e7075742f6d6f7573652300", 0x200200, 0x10000) inotify_add_watch(r7, &(0x7f000060d000)="2e2f66696c653000", 0xa) r8 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x4000000000000000, 0x0, 0x0}], 0x30) epoll_pwait(r8, &(0x7f0000e2c000-0xc)=[{0x0, 0x0}], 0x1, 0x6, &(0x7f00003f6000)={0x80000000}, 0x8) 2017/09/17 22:21:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x11040200, &(0x7f000083d000)="97", &(0x7f0000007000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000cc4000)="0002") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000001000-0xd)="2f6465762f6972636f6d6d2300", 0x1, 0xa0200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000002000)="115c45a5075978ac6ccfa52cd4e6936d85e0382e1fad856486e371e12652cadde781f6a0f444dc588d33172392c57ed14d6bf5a9d87ab8a417825da1f878d913e46392af37efc0bc1dd91741aa29b48f22a85b29edcfffd0ba495f74271fcbe142318e2bb223068c7fe9fec6478c1c82e14a268d86ba4532d23d9206f3f83fc682054465be1826fd944eb9404462eb980503e07fd0fd5decedd2") ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000a39000-0x30)={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(0x0, 0x0, 0x0, &(0x7f0000026000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000003000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0xe4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_getoverrun(0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000003000)={&(0x7f0000000000/0x3000)=nil, 0x6, 0x4, 0x40, &(0x7f0000001000/0x1000)=nil, 0x100}) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) 2017/09/17 22:21:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000998000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x1, 0x32, r1, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fdf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00004f4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x6, 0x11, r2, 0x0) mmap(&(0x7f0000821000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00005a3000)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x86, 0xfffffffffffffff9, 0x80000000, 0x5, 0x4f0, 0xffff, 0x8, 0x1, 0x6, 0xffffffff, 0x3, 0x7, 0x101, 0x8e7, 0x7]}, &(0x7f0000fe0000)=0x108) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000657000-0x4)=@assoc_id=r3, &(0x7f0000fe1000)=0x4) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fe3000-0x8)=@assoc_value={r4, 0x1}, &(0x7f0000449000)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x100000000003, 0x4010, 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) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r3, 0x7fe}, &(0x7f0000fe2000)=0x8) mmap(&(0x7f00003d5000/0x2000)=nil, 0x2000, 0x1, 0x10, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000001a000)={&(0x7f000085c000-0x1c)=@in6={0xa, 0x0, 0xd8, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000fdf000-0x80)=[{&(0x7f0000a71000)="363a12b686c303a60d6de824b7a93eb3678367e6d1191203ab0b69f984c8df7a29f444773cbcd20f56ab71387e3787cffa8b259b9026f41e7d556b0ddba79a26711ad0fb7634ea087c9897fa5215306011cc2d227684d1ba2ec89f39d38be02568c99de343c5dbe772f91ab5ec7a73df101f8924e35582f9b3e98961c52977d31a130f2a5e2b63c52220fef188ff602ef1f535f4fb4b4601a2af24c6f003d10d1ff20465c11832a23997722c62f0a02db430ed", 0xb3}, {&(0x7f0000f21000-0x72)="0b5ec2caa0b6965f04a9854759ebe41ccdac72250e50b4faac889b9027c9746099dd6c4936c0d257f5fc87c92d4b198248e04d4b18cb41e860ea5508daf8175849e7ce0e647437e30862286d17ef9cf7d36caba2e75eff92be6693f32543c0840ef41a70f874ef086bd7f7c268024ced29b2", 0x72}, {&(0x7f0000fdf000-0x35)="9fc3645f9e3448deb9d9a2ce827f556c38b878c730db6b4352e112ac71c724b56adbc28add073e5142d86c212662ad1ed6736f58aa", 0x35}, {&(0x7f0000fdf000-0xcf)="a0e404bf7222da867704bc76482ed7e38088a7439e7c68dcee11d6dc31a103d698f1fe5658e1ff8a61ecb5f62d98413eb812e0a56959c8e5477b4ec85b441d315431b58a964fde030e76c88cc3bdc890c33221890d31942cc97a4ca25e00e64877b3fd55d89ffc68e4b20605ab0be93d15eb786425cad79553a30d4bb3dfa6ec2978e580bd675848c86c673ec3ed80d9495ab81ac88057b2ce9a1e9a35a939cc364b94dfc36821d4449f52e2636ec5783e66179aafad2c23f1cfda45b395e745fb6e1b1043322e21f4326c2b3fe57d", 0xcf}, {&(0x7f0000fde000)="fc914f8d9452020e3e9d6c47f016333ac5676d1b58c36af9699c6bf8beb06afe7a5bef7c92494ee1ae4bbe2bfc23ca641615a13e594172bde7c27645c925ade4399c171efeb3c18f859eda491bfebf2f1399078d777f37cbfaaff66fe47499997dcafccf86d721a0fea930d9380b2811067a26f508be002082890cbc6a28bc96afff187ce7513ca47336b7e245afac95691e501d50add0ce9c12e96faa3cdc7529f3b30c9342dd69cbcd2ce8", 0xac}, {&(0x7f0000fdf000-0xd8)="9217bf0c894eef544c558fcbb2197cb78edd595cae89849ae0fc85f305ac4a59487cb1441cd9fdae0d4008fb97d7022a3ec712a61c9e8b36ff311a389e4db7cb945c35c8b418994fa64d72548e312fed67392fb6eb227e85ad88c5cad35fb70c945c7ca4956f4b1a6688843b56548a6a1ececa96896fb306f13d09179aa50e699039c18370b88c0e65bc40d99bf597ba6d81ed9900c243beab11751597690e3319d95f7c7d9de70a6e3f787c179d7e149b4c517f55a85aa30e4d90091c553bbe4ee7a6be5a63de5ff141819cfb5f6dd530ddee964eb3a217", 0xd8}, {&(0x7f0000c96000-0xa1)="6fe72fb98a858f81a3c884d34b1a376aedf34b11d1fa3f2f278901709fe88261a8933557287d14f849390b020c0be4fa104354325bfd0787d7164b986986e4fc68a412066de167d377164858a88c48252635588adca97bbf697c5caff3897fae952cdaca3a30f65923a33742e86e2f2417b1dc966bf1896cc1634c2f4c399ccc74b2ed54c082f822526041732e610f248c7a7f8dec0f4a3eb40a80c39f54bb86ea", 0xa1}, {&(0x7f00007f3000)="36db521674b7b6477db23fbe16bd5d", 0xf}], 0x8, &(0x7f0000fdf000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x80, 0x14, 0x7fff, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x7a, 0x80, 0x0}}, @init={0x18, 0x84, 0x0, {0x9da, 0x1, 0xbc, 0xa61}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x80000001, 0x8, 0x0, 0x81, 0x100, 0x3ff, 0x6f65, 0x0}}, @init={0x18, 0x84, 0x0, {0xb122a9b, 0x5, 0x400, 0x7ff}}, @init={0x18, 0x84, 0x0, {0xfb33, 0x6, 0x0, 0x8001}}, @init={0x18, 0x84, 0x0, {0x7b, 0x5, 0x5, 0x8}}, @init={0x18, 0x84, 0x0, {0x86, 0x8, 0x0, 0x8}}, @init={0x18, 0x84, 0x0, {0x2850, 0xfff, 0x3, 0x7}}], 0x9, 0x800}, 0x4c001) mmap(&(0x7f0000000000/0xbba000)=nil, 0xbba000, 0x1000000000003, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r5, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000009000)=[{0x60, 0x103, 0x9, 0x0, 0x0, "298d3d5d4c0001000000000000008197d9df7f0fb88c075231853de5aecf1544ec9a611b4cf1dd7163e636000000000000000545e47d262e57b61a1aa005b274d416d712e08d5340b647607ab8"}], 0x60}], 0x1, &(0x7f0000001000)=[], 0x0, 0x80000000000}, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000993000)={0x1f, 0x10000005859, 0x3, 0xfffffffffffffffd, 0x3ffffffffff}, 0x14) r6 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1000) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f0000ab8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fde000)={0x2, &(0x7f0000fde000)=[{0x0, 0x4, 0x80896, 0x8}, {0x9, 0x10000, 0x80000000, 0x401}]}, 0x10) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r6, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f0000fe3000)=[{&(0x7f0000922000)=[{0x15, 0x1e, 0x305, 0x80002, 0x0, "0000000400"}], 0x15}], 0x1, &(0x7f0000618000)=[], 0x0, 0x1}, 0x0) mmap(&(0x7f00000fd000/0x4000)=nil, 0x4000, 0x2000000000000003, 0x3e, r1, 0x80000000000000) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) 2017/09/17 22:21:41 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f000093d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000093d000-0x4)=0x3, 0x4) r1 = dup(r0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000002000)=0xb78) bind$unix(r1, &(0x7f0000001000)=@file={0x1, "2e2f66696c653000"}, 0xa) fcntl$notify(r1, 0x14, 0x80000001) sendto$unix(r0, &(0x7f0000352000-0x72)="b8a214fa8e9e971ba00866baecada25794b598d3e7f7acdc52522b6951c9680fbe93d9481faecb6bbbc4673b365c3469dfebb91681f929b54335a96fcc1c29b6dbc4cde1f404d9d37ffcf983f6cb4afec742ad21df574d3f99070fca39aa8c09ac8177ab7c6abc3c56fc2e403b6cec6f4345", 0x72, 0x10, &(0x7f000093e000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r2 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) 2017/09/17 22:21:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000006000-0x2)=0x0, &(0x7f0000737000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x49810, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xf0, &(0x7f0000005000)="000600000000001863", 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000631000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000007000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1001ff, r1}) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x4cd29daa54166779, 0x6) shutdown(r2, 0x800) sendmsg$nfc_llcp(r2, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000740000-0x40)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x37, "2d"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x200000010, r0, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000004000-0x5c)={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x2, [0xfffffffffffffff8, 0x3181, 0x0, 0x7ff, 0x4, 0x7, 0x2000000, 0x9]}, 0x5c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005a8000)=@assoc_value={0x0, 0x400}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000009000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffbff, 0x0, 0xff, 0xe, 0x8, 0x200000081, 0x3}, &(0x7f0000002000)=0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x2, 0x2, 0xd, 0xfff, 0x4b8723d4, 0x3}, &(0x7f0000006000-0x4)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x200000000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/17 22:21:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000379000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) read(r2, &(0x7f000079e000-0x3)="", 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(0xffffffffffffffff, 0x6, 0x6c5, &(0x7f0000fd2000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00006ee000-0x4)=0x18) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000738000)="") pkey_alloc(0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f000052f000-0x4d8)={0x7, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) r3 = dup3(r1, r0, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000fd2000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/17 22:21:41 executing program 6: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000082b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0xf) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000fc4000)=@file={0x1, "2e2f66696c653000"}, 0xa) signalfd4(r3, &(0x7f0000a3e000-0x8)={0x0}, 0x8, 0x800) r4 = dup3(r0, r0, 0x7fffd) perf_event_open(&(0x7f0000f0c000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x40000000015, 0x5, 0x0) bind$inet(r5, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000fc7000-0x4)=0x0) r7 = getuid() mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00001ab000)={0x0, 0x0, 0x0}, 0xc) getgroups(0xa, &(0x7f00003ce000-0x28)=[r8, r8, r8, r8, r8, r8, r8, r8, r8, r8]) sendmsg$unix(r3, &(0x7f0000fc7000-0x38)={&(0x7f0000063000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000884000)=[{&(0x7f0000fc7000-0xf8)="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", 0xfa}], 0x1, &(0x7f000093c000+0xf9c)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r6, r7, 0x0}], 0x2, 0x80c0}, 0x44) sendto$inet(r5, &(0x7f0000007000)="1e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CWND(r5, 0x6, 0x6b4, &(0x7f0000927000-0x4)=0x5, 0x4) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fc5000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x1, 0x0}, 0x0) listen(r0, 0x9) r9 = dup2(r1, r2) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f00002fb000)={0x4000000000007, 0x2e, &(0x7f0000fc7000-0x2e)="9e3625a8eea3b5d5f98a96e87b85cd9982b26ad29560c36a95d24bfb092de365b080a024d41cde1877bfde54bab6"}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r9, 0x6, 0x6bf, &(0x7f0000fc8000)=0x0, &(0x7f0000698000)=0x4) dup3(r1, r0, 0x0) connect$unix(r1, &(0x7f0000fc7000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/17 22:21:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4, 0x40000020, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000a95000)=[{{r1, r2/1000+10000}, 0x10000, 0x99, 0x1}], 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000203000)=[{0x0, 0x0}], 0x1, 0x2, &(0x7f0000572000-0x8)={0x1}, 0x8) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00007bd000)="73656c696e75782b7472757374656476626f786e65743163707573657476626f786e65743173797374656d65746831766d6e65743000", 0x36) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b23000-0x4)=0x0) perf_event_open(&(0x7f00001a2000-0x78)={0x3, 0x78, 0x4, 0x7, 0x3f, 0x3, 0x0, 0x1, 0x400, 0x2, 0x59, 0x81, 0x4, 0x4, 0x0, 0x0, 0x2, 0x101, 0x8000, 0x2, 0x0, 0x6, 0x7, 0x80000001, 0x4, 0x4, 0x0}, r3, 0x20, r0, 0x2) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000b38000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ab000)=0xe8) r5 = memfd_create(&(0x7f0000001000-0x1)="00", 0x0) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f0000fec000)=0x2, 0x4) r7 = dup2(r6, r6) sendto$inet(r0, &(0x7f0000b7b000)="", 0x0, 0x800, &(0x7f00006ba000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETS(r7, 0x5402, &(0x7f0000aef000-0x24)={0x10000, 0x82, 0xfffffffffffffffa, 0x3, 0x3, 0x9, 0x100, 0x100000000, 0x7, 0x8000, 0x800000000000000, 0x10001}) getsockopt$bt_sco_SCO_OPTIONS(r5, 0x11, 0x1, &(0x7f0000145000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000106000)=0x87) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d27000)="00000000", &(0x7f0000b1d000)=0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000293000)=0x6, 0x4) bind$inet6(r6, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x3b, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x19, 0x0, "0000000000000000000000000fd5ffff4d"}}}}}) fallocate(r5, 0x3, 0x0, 0x4d) socket$inet6(0xa, 0x4, 0x4) [ 46.960344] netlink: 72 bytes leftover after parsing attributes in process `syz-executor5'. 2017/09/17 22:21:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, 0x0, &(0x7f0000e4a000-0x8)=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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000713000)=0x8) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x40000000000001e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x90d1) getpeername$ipx(r2, &(0x7f0000493000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000029000-0x4)=0x10) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000fa9000-0x2)=0x5, 0x2) dup3(r1, r1, 0x80000) statfs(&(0x7f0000921000)="2e2f66696c653000", &(0x7f0000af9000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ptrace$getsig(0x4202, 0x0, 0x9, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_dccp_int(r3, 0x21, 0x1f, &(0x7f000004c000-0x4)=0x5, 0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000a4c000-0x4)=0x81) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) openat$sequencer(0xffffffffffffff9c, &(0x7f0000993000)="2f6465762f73657175656e63657200", 0x121c01, 0x0) recvmsg(r2, &(0x7f0000362000)={&(0x7f0000221000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00003b7000)=[{&(0x7f00006c8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f00006d9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f000091f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}], 0x3, &(0x7f00001ee000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50, 0x100000001}, 0x40012040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f000068e000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$sock_int(r5, 0x1, 0x4004f, &(0x7f0000588000-0x4)=0x8, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a24000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f000073d000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x22, 0xfffffffffffffffb, 0x8e9, 0x400, 0x5, 0x400000, 0x0}) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000aed000)=0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00006a3000)={0x1f0, 0x4}) setsockopt$inet6_int(r5, 0x29, 0x4f, &(0x7f0000ac8000+0x7db)=0xffffffffffffff58, 0x4) 2017/09/17 22:21:41 executing program 2: 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$inet6(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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)="cbaf899a0ded71d61e646070a6ae35d24bf516c8453383a5152d1a07a652bc957c229b266a3caa38b4ba99aecd8f6eb7369d7c1f805372469f373ba38a537ac9e6ed300d6472c603498d54ead5751ee05fd20383b3368f5e25317254e2418a937af90251a27e04bbae7f71938f2ae40c9fc14f7590285518a7fb480f6a21d3cbb29646714364df14155e2bb06f0272722c2fa9bbcfd39b430f79497702b9eb66a17ba7ac32c163b16a8d71362a30cbccf8087a17cb873fce35ce4946d0f626c5ba2a7cfee1dc7d4871efa5d86290b701c46f4eb0f90fa32d2601cd833a7635d1d3a8f8490d510c110fde105ec723dd84fb8573b679be87eb139cac2d", 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$inet(0x2, 0x3, 0x3000000, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) socketpair$inet(0x2, 0x7, 0xadc, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x4, 0x42dd, 0x0}, &(0x7f0000002000-0x3)=0x10) set_tid_address(&(0x7f0000004000-0x4)=0x0) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) shutdown(r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000003000)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x2, 0x13, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xff, [0x1, 0xc00000000000000, 0x8, 0x4, 0x7, 0x3f, 0xfffffffffffffff7, 0x20]}, 0x5c) poll(&(0x7f0000002000-0x11)=[{r0, 0x1, 0x0}, {r0, 0x8, 0x0}, {r0, 0x400, 0x0}, {r0, 0x20, 0x0}, {r0, 0x84, 0x0}], 0x5, 0x6) 2017/09/17 22:21:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000028d000)={0xa, 0x3, 0x7161, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x14c, 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 = getpgrp(0x0) setpriority(0x0, r0, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f0000b4b000-0x9)="2f6465762f6b766d00", 0x800000000003fffd, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000a9c000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fa6000)="2f6465762f76637300", 0x80040, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000ac0000/0x18000)=nil, &(0x7f0000568000)=[@text64={0x40, &(0x7f0000c7d000-0x51)="8f6810ed26df0fc75d8a4e0fc7a8d5000000f20f009f0000000048b800800000000000000f23d00f21f8352000000e0f23f8440fc73ec442752f94d61f82dea3f0809cc435f20000ca450f01c90f017700", 0x51}], 0x1, 0x80010, &(0x7f00007e6000)=[@vmwrite={0x8, 0x0, 0x10000, 0x0, 0xac2, 0x0, 0xff, 0x0, 0x1}, @cr4={0x1, 0x20}], 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f000042e000-0x4)={0x2}, 0x4) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000e08000)={"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"}) 2017/09/17 22:21:41 executing program 5: r0 = socket(0x11, 0x3, 0x7d25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x7, 0x0, 0x1}) syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0xc03fd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xcf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x241, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = getpgid(r2) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000d86000)=0xa0) gettid() socketpair$unix(0x1, 0x800000000000005, 0x0, &(0x7f0000d13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) capget(&(0x7f0000a67000-0x8)={0x19900330, r5}, &(0x7f00006d4000-0x18)={0x200000000000, 0x70ad, 0x6, 0x9, 0x401, 0x5}) readv(0xffffffffffffffff, &(0x7f0000f1f000)=[{&(0x7f00006ec000-0x1)="00", 0x1}], 0x1) ioctl$int_in(r3, 0x5420, &(0x7f0000933000-0x8)=0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000fbf000-0x8)={0x0}, 0x8, 0xfffffffffffffffc) mkdir(&(0x7f0000b6e000)="2e2f636f6e74726f6c00", 0x0) lsetxattr(&(0x7f000046d000)="2e2f636f6e74726f6c00", &(0x7f0000aff000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000940000-0x14)="02000000f4ffffff6f556e100730de2d6a0006a0", 0x14, 0x3) r6 = socket$inet6(0xa, 0x800000000003, 0x7) getsockopt$inet6_mreq(r1, 0x29, 0x1e, &(0x7f0000833000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000caf000)=0x14) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r6, 0x29, 0x100000000001b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r8}, 0x14) setsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r8}, 0x14) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000ea2000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r8}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000018f000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007af000)=0xe8) syz_emit_ethernet(0x4e, &(0x7f0000da8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "42f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000f7d000-0x4)=0x1f, 0x4) socket(0x10, 0x2, 0x6) [ 47.079198] netlink: 72 bytes leftover after parsing attributes in process `syz-executor5'. 2017/09/17 22:21:41 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00006ad000)="282c", 0x2) r1 = dup3(r0, r0, 0x400000007ffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000006000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000016000-0x4)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000015000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000016000)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000016000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000011000)={@common="62707130000000000000000000000000", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000bd9000/0xa000)=nil, 0xa000, 0x8, 0x1000200000000032, r0, 0x2) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, r3}, 0xc) mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x801, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x5) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x6, 0x800000000f, &(0x7f0000036000-0x1)="98", 0x1) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r5, &(0x7f000014f000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r4, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000402000-0x4)=0x0, &(0x7f0000aea000)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a9e000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ddf000)={r6, 0x0, r7}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000b28000)=0x8, 0x4) mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e58000-0x10)={&(0x7f0000f9a000-0x8)="2e2f66696c653000", 0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000ac000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=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}}, &(0x7f00000de000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x18, 0x0}, @generic={0x9595, 0x0, 0x0, 0x100000000}], &(0x7f000015a000)="cb49", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800, 0x0}, 0x30) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000efb000)=0x1f, 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x5, &(0x7f000044f000)=0x1000, 0x4) 2017/09/17 22:21:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xb5, "1c848d9b92f60d5245fd2afcd2dfd5ce8c6e697245908800507e1775dc5a49032de26ef503e1e5bb571299e9c6ad96d9cbe537a243979c39c369f1b8e92880ab7d7bc284f9af5482a0258acfbfed7542351272936348d89b1379c5098f7518ec76981dceda5a4e015a2a94f9e0374f71678e6f5e2146dd343741e76bba5aac2fb2924c05ab5c1ad9e700c5260cacd2d7aba58b8f29b24f06aedf41b06db83f5e9796175cdf0550cd0873a3020ab8f01a90fd6bfd70"}, &(0x7f0000000000)=0xbd) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000917000-0x4)=0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(r0) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000020000)="2f6465762f6c6f6f702300", 0x0, 0x2) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x440000000000127f, &(0x7f000002d000-0x1)="3b") 2017/09/17 22:21:41 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd2000-0x8)="2e2f66696c653000", 0x2) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x200000, 0x0) mount(&(0x7f00002c1000-0xc)="2e2f6275732f66696c653000", &(0x7f0000fd1000-0x8)="2e2f6275732f66696c653100", &(0x7f0000fc3000)="31000004", 0x0, &(0x7f0000fc2000)="") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000551000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000fd3000-0x10)={&(0x7f00004a7000/0x1000)=nil, 0x1000}) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x800000, &(0x7f0000802000-0x1)="53") renameat2(r0, &(0x7f0000fcf000)="2e2f62757300", r0, &(0x7f0000fcf000-0x6)="2e2f66696c653100", 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000fd4000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4000000b, &(0x7f0000fd3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x0, &(0x7f0000fd3000)={r3, r4+10000000}, &(0x7f0000080000)={0x0, 0x0}) utimensat(r0, &(0x7f0000ec2000-0x6)="2e2f62757300", &(0x7f00002d4000-0x20)={{0x0, 0x2710}, {0x77359400, r2}}, 0x0) unlinkat(r1, &(0x7f0000013000-0x6)="2e2f62757300", 0x200) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000bd5000-0xc)="2e2f66696c653100", &(0x7f000090d000)="", 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000fd5000-0x6)="2e2f62757300", r0, &(0x7f0000d1c000)="2e2f66696c653100") mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f00001fb000+0x7ab)="2f6465762f73672300", 0x10000000000009, 0x10001ffffd) r6 = socket(0x9, 0xa, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000c2c000)={0x0, 0x0, &(0x7f000061d000)=[], 0x0, &(0x7f0000fd6000-0x20)=[@rights={0x20, 0x1, 0x1, [r6, r5, r1]}], 0x1, 0x0}, 0x0) 2017/09/17 22:21:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000+0xec3)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000324000)=0x1c, 0x80000) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000966000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xe, 0x32, r0, 0xfffffffefffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x1, 0x101, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0x10)={&(0x7f0000000000)="2e2f66696c653100", r4}, 0x10) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r6, 0x26, &(0x7f0000002000)={0x0, 0x0, 0x3, 0x0, r1}) r7 = fcntl$dupfd(r5, 0x406, r6) unshare(0x80a0000) fcntl$lock(r6, 0x5, &(0x7f0000010000)={0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f000001a000-0x4)=0x6, 0x4) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000066000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f000006b000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f000006c000)=0x0, &(0x7f0000006000-0x4)=0x4) rename(&(0x7f000006c000-0x8)="2e2f66696c653100", &(0x7f000001a000-0x8)="2e2f66696c653000") fchown(r5, r8, r9) setsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f000006a000-0x4)=0x3, 0x4) 2017/09/17 22:21:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ircomm(&(0x7f0000096000-0xd)="2f6465762f6972636f6d6d2300", 0x123, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x8000000002, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0xfff, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0xfefffffffffffffe, &(0x7f0000ffe000-0x72)="", 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e59000)="2f6465762f6877726e6700", 0x40000, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x26, &(0x7f0000bbb000)={@empty=0x0, @empty=0x0}, 0x8) r4 = fcntl$dupfd(r2, 0x406, r0) mkdir(&(0x7f0000042000)="2e2f66696c653000", 0x52) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = inotify_init() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000000a000)="2e2f66696c653000", 0x20000002) inotify_rm_watch(r5, r6) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000336000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockname$ax25(r1, &(0x7f0000a49000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000-0x4)=0x10) r8 = socket(0xa, 0x1, 0x0) mq_getsetattr(r7, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x9472, 0x3, 0xff, 0x0, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d89000-0x90)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x90c9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0x90) ioctl(r8, 0x8982, &(0x7f0000da9000)="") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x9, &(0x7f0000274000-0x4)=0x0, &(0x7f0000195000)=0x4) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000116000-0x10)={0x0, 0x0}, &(0x7f00005c9000)=0x10) 2017/09/17 22:21:41 executing program 7: clone(0x0, &(0x7f0000004000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x2, 0x204) 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) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$loop(&(0x7f0000e5b000)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000002000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000d79000)="2e2f66696c653000", 0x0, 0x4) r2 = gettid() perf_event_open(&(0x7f00004f7000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f00004ff000)="2e2f66696c653000", 0x88) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x7fe, 0x5, &(0x7f000059a000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$inet(r3, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) accept$inet(r4, &(0x7f0000c75000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000402000-0x4)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000c6a000)=0x0) listen(r5, 0x3) syz_emit_ethernet(0x77, &(0x7f000037c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x4000000007}}], {{0x800, @ipv4={{0xe, 0x4, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x9}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @rr={0x7, 0xb, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x4, 0xe, "5a8daeaa56809bc6efc82f6c"}, @eol={0x0}, @eol={0x0}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) getuid() syz_extract_tcp_res(&(0x7f0000ea3000)={0x42424242, 0x42424242}, 0x200, 0x2) listen(r5, 0x9) lsetxattr(&(0x7f0000eff000)="2e2f66696c653000", &(0x7f00001e3000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000882000)="5c70726f632d00", 0x7, 0x2) syz_extract_tcp_res$synack(&(0x7f0000e62000)={0x42424242, 0x42424242}, 0x1, 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, 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}, {[], @icmpv6=@mld={0xa7, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) syz_emit_ethernet(0x5f, &(0x7f0000ea7000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0xf, 0xc, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "1a0e60"}, @timestamp={0x8, 0xa, 0x7, 0x40000000000000}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x12, "1223ed50f1ef0eee5376fc78ebb25ddc"}]}}, {"0c"}}}}}}) 2017/09/17 22:21:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000845000/0x4000)=nil, 0x4000, 0x1000000, 0x4012, r0, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x926) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000033b000/0x2000)=nil, 0x2000, 0x2000002, 0x10010, 0xffffffffffffffff, 0x40000000000) r2 = socket(0x1c, 0x804, 0x0) socket(0x18, 0x2, 0x6) r3 = syz_open_dev$usbmon(&(0x7f00004d2000)="2f6465762f7573626d6f6e2300", 0xffffffffffffeffe, 0x2) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00004a5000)={{0x3, 0x7eb, 0x5, 0x3, 0x401, 0x10001}, 0x2}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000664000)="2f6465762f72666b696c6c00", 0x40000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000666000-0x18)={r4, &(0x7f0000b4f000-0x1000)="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", &(0x7f0000666000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) fcntl$dupfd(r2, 0x1000000000406, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000da000)={0x1, 0x3, &(0x7f0000b02000-0x18)=[@generic={0x2000008db7, 0x6, 0x0, 0xfffffffffffffffc}, @generic={0x40, 0x0, 0x0, 0xffffffffffffffe3}, @generic={0xd395, 0x0, 0x0, 0xfffffffffffffffc}], &(0x7f0000018000)="73797374654f0020", 0x80001, 0x80, &(0x7f0000408000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb, 0x0}, 0x30) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f000011b000)="2f6465762f766373612300", 0x5, 0x400000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x2, 0x8, 0x80, 0x2, 0x0, 0x0, 0x0, 0x100000000000000, 0x0}, r1, 0x0, r3, 0x1) ioctl$VT_WAITACTIVE(r5, 0x5607) perf_event_open(&(0x7f000002f000-0x78)={0x2000000001, 0x78, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27ffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(r1) r6 = getpgrp(r1) ptrace$poke(0x5, r6, &(0x7f0000fc9000)=0x0, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f00003da000-0x8)=0xecd9) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x8001) r7 = socket$netlink(0x10, 0x3, 0x4) write(r7, &(0x7f0000cf3000)="1f0000001000072c00000800000000fc03000000080002001300000012ffef11", 0x20) 2017/09/17 22:21:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000691000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00000de000-0x4)=0x10, 0x800) r1 = add_key(&(0x7f0000218000)="6c6f676f6e00", &(0x7f0000967000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x406, r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000022d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) openat$rfkill(0xffffffffffffff9c, &(0x7f00006bd000-0xc)="2f6465762f72666b696c6c00", 0x20000000000000, 0x0) llistxattr(&(0x7f0000150000-0x8)="2e2f66696c653000", &(0x7f0000764000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8) r4 = syz_open_dev$loop(&(0x7f0000ee1000)="2f6465762f6c6f6f702300", 0x0, 0x2) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x2) pwritev(r5, &(0x7f0000fe7000-0x50)=[{&(0x7f000064d000)="a8d9b825162dfd60f7234f1160c9a303c4abb07a5e71613a1bf1812f8fc8cd51931927a8ee6a323f71d64fb30d748c5f777eecf84b6418b0afd142a66dd1e5b323f363acf2964f11f38b9f70c05fb5ce6604f6867a8296a9c1c00115d8feda611987c1e5a8e7617b279e9254a4d7d9f3076427294f5bdae28fe84432d5bad99aadc61967eed95d57186c83dbe7a1167b95", 0x91}, {&(0x7f00005e3000+0x6c3)="697d060cf9d8bc6df3c8510011438ba24ea2b22610aab4d2b6dce4f2aa43ffa8a9fa8a9e942b2d6590eaf49cf0e3fd23858142e02953dfc65fde3bb8565ccf35c55fc248d0ad6c473f766355d22a9d2f43f4493cd507f919ab873aa3c9fb288f4ae3a134da8440aeee57d64a2a47142d569264dd9ec1fa492533e81453f1ad1dae61d9be13e070ac9d36f433c0f12ae8d505f7fb3801a829a626a87b14235f44018651bf99a78082949657f74b048ae1ca2a", 0xb2}], 0x2, 0x80fc) sendfile(r4, r4, &(0x7f00000de000-0x8)=0x0, 0x6) r6 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) signalfd4(r3, &(0x7f00006c0000-0x8)={0x7}, 0x8, 0x80800) fallocate(r6, 0x11, 0x800, 0x44400004) 2017/09/17 22:21:42 executing program 1: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000ac0000)="2e2f66696c653000") seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00009c1000)={0x5, &(0x7f0000fc6000)=[{0x7, 0xffffffff, 0x1, 0x6}, {0x67, 0x4f, 0x9, 0x2}, {0x8, 0x8, 0x3, 0x7}, {0x7, 0x7, 0xcf27, 0x2c}, {0x81, 0x93b, 0x6, 0x5}]}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000fef000)=0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x4, &(0x7f0000761000)=0x9, &(0x7f00001ff000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00002a6000-0x10)={0x4, 0x82, 0x3}) 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) r2 = socket$inet(0x2, 0x3, 0x2f) munlock(&(0x7f00008a4000/0x3000)=nil, 0x3000) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x80, 0x0, 0x8001, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x4, 0x0, 0x200000000000000}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f00005b3000-0x1)="c9", 0x1, 0x0, &(0x7f00006fb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb4c000)=nil, 0xb4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f000040c000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffff63, 0x0, 0x2040, 0x0}, @generic={0xd39d, 0x0, 0x20000000, 0x10000000000000}], &(0x7f0000b2a000)="00", 0x7, 0x80, &(0x7f000062a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x1}, 0x30) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r3, &(0x7f0000ad4000)={0x27, 0x1e4, 0xb3, 0x0, 0x6, 0x10000000, "3432cd65404c0da1f74cc8b43b1ca4fb666ee9d35c7b67645f945e0d061047f6a64386c6c5c12b62cf4511df38c95ba41be194c26212efcfec04683253fdaa", 0x10001}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f00006c6000)="2e2f66696c653000", 0x21003, 0xeffffffffffffffd) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) 2017/09/17 22:21:42 executing program 4: mmap(&(0x7f0000000000/0xf33000)=nil, 0xf33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x1, 0x8003) write(r0, &(0x7f0000394000)="240000005200079314f900f5000000ffe1015706a80000d0bd1c2f6d0300001b00000000", 0x24) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e03000-0x10)={0x108, 0x4, 0xeb9, 0xc5e8, 0x0}, &(0x7f0000c69000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000673000)={r1, 0x5, &(0x7f0000271000-0x74)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9c3e, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20e}]}, &(0x7f0000913000)=0x10) mmap(&(0x7f0000f34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x7f) mmap(&(0x7f0000f35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f36000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000381000)={&(0x7f0000750000/0x4000)=nil, 0x800, 0x5, 0x7f, &(0x7f0000951000/0x3000)=nil, 0x40}) mmap(&(0x7f0000f34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000dfb000-0x14)={r2, 0x1, 0x4, 0xfffffffffffffff9, 0x0, 0x1000000000000053}, &(0x7f0000f38000-0x4)=0x14) mmap(&(0x7f0000f34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003b3000-0xb8)={r1, 0x5757, 0x1, 0x40, 0x200, 0x0, 0x7, 0x6, {r5, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0xa95c, 0x1, 0x1}}, &(0x7f00006bb000)=0xb8) mmap(&(0x7f0000f36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f37000-0x38)={&(0x7f0000f33000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00007d6000-0x50)=[{&(0x7f000058e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f34000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f0000bf1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000a78000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f34000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}], 0x5, &(0x7f0000abd000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77, 0x3}, 0x10000000000062) mmap(&(0x7f0000f34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000a70000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x40000041, &(0x7f0000f36000-0x6)=@hci={0x1f, 0x9, 0x0}, 0x6) r7 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000f36000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000714000)={0x7f, 0x7fff, 0x1, 0x7a9f19a9, 0x1, 0x5, 0x3, 0xffff, r6}, &(0x7f00005fc000-0x4)=0x20) mmap(&(0x7f0000f35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r7, 0x891a, &(0x7f0000ae0000-0x20)={@common="69705f76746930000000000000000000", @ifru_flags=0x1500}) mmap(&(0x7f0000f36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00004d0000-0x7e)="b9bb2da0a79b3157f62c380d9efd3919b58c05ddad007d8d3278e2a5edeea76ff876740000000000000040d761998967534a71713a87a28af5785d06945fe4f87f69c15d02e59bcda9387407598a047eb726690a60cb77a84f2b5e263fb303b7d2209f895023334f5491b23f39274966a3e7d4080cd85daf9760eba6085a", 0x7e, 0x1, &(0x7f0000c43000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000355000)="", 0x0, 0x0, &(0x7f0000028000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 47.450326] [ 47.451979] ====================================================== [ 47.458272] WARNING: possible circular locking dependency detected [ 47.464572] 4.14.0-rc1+ #89 Not tainted [ 47.468521] ------------------------------------------------------ [ 47.474806] loop0/3266 is trying to acquire lock: [ 47.479611] (&sb->s_type->i_mutex_key#9){++++}, at: [] generic_file_write_iter+0xdc/0x7a0 [ 47.489554] [ 47.489554] but now in release context of a crosslock acquired at the following: [ 47.498529] ((complete)&ret.event){+.+.}, at: [] submit_bio_wait+0x15e/0x200 [ 47.507338] [ 47.507338] which lock already depends on the new lock. [ 47.507338] [ 47.515619] [ 47.515619] the existing dependency chain (in reverse order) is: [ 47.523202] [ 47.523202] -> #4 ((complete)&ret.event){+.+.}: [ 47.529320] __lock_acquire+0x328f/0x4620 [ 47.533954] lock_acquire+0x1d5/0x580 [ 47.538242] wait_for_completion_io+0xc8/0x770 [ 47.543308] submit_bio_wait+0x15e/0x200 [ 47.547857] blkdev_issue_zeroout+0x13c/0x1d0 [ 47.552841] ext4_init_inode_table+0x4fd/0xdb1 [ 47.557911] ext4_lazyinit_thread+0x81a/0xd40 [ 47.562893] kthread+0x39c/0x470 [ 47.566745] ret_from_fork+0x2a/0x40 [ 47.570946] [ 47.570946] -> #3 (&meta_group_info[i]->alloc_sem){++++}: [ 47.577932] __lock_acquire+0x328f/0x4620 [ 47.582565] lock_acquire+0x1d5/0x580 [ 47.586849] down_read+0x96/0x150 [ 47.590790] __ext4_new_inode+0x26dc/0x4f00 [ 47.595600] ext4_symlink+0x2d9/0xae0 [ 47.599887] vfs_symlink+0x323/0x560 [ 47.604087] SyS_symlink+0x134/0x200 [ 47.608289] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 47.613526] [ 47.613526] -> #2 (jbd2_handle){++++}: [ 47.618861] __lock_acquire+0x328f/0x4620 [ 47.623496] lock_acquire+0x1d5/0x580 [ 47.627786] start_this_handle+0x4b8/0x1080 [ 47.632595] jbd2__journal_start+0x389/0x9f0 [ 47.637493] __ext4_journal_start_sb+0x15f/0x550 [ 47.642736] ext4_dirty_inode+0x56/0xa0 [ 47.647222] __mark_inode_dirty+0x912/0x1170 [ 47.652116] generic_update_time+0x1b2/0x270 [ 47.657011] touch_atime+0x26d/0x2f0 [ 47.661210] ext4_file_mmap+0x161/0x1b0 [ 47.665668] mmap_region+0xa99/0x15a0 [ 47.669955] do_mmap+0x6a1/0xd50 [ 47.673807] vm_mmap_pgoff+0x1de/0x280 [ 47.678181] SyS_mmap_pgoff+0x462/0x5f0 [ 47.682642] SyS_mmap+0x16/0x20 [ 47.686407] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 47.691645] [ 47.691645] -> #1 (&mm->mmap_sem){++++}: [ 47.697153] __lock_acquire+0x328f/0x4620 [ 47.701786] lock_acquire+0x1d5/0x580 [ 47.706072] __might_fault+0x13a/0x1d0 [ 47.710450] _copy_to_user+0x2c/0xc0 [ 47.714651] filldir+0x1a7/0x320 [ 47.718505] dcache_readdir+0x12d/0x5e0 [ 47.722972] iterate_dir+0x4b2/0x5d0 [ 47.727172] SyS_getdents+0x225/0x450 [ 47.731458] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 47.736697] [ 47.736697] -> #0 (&sb->s_type->i_mutex_key#9){++++}: [ 47.743338] down_write+0x87/0x120 [ 47.747365] generic_file_write_iter+0xdc/0x7a0 [ 47.752521] do_iter_readv_writev+0x531/0x7f0 [ 47.757500] do_iter_write+0x15a/0x540 [ 47.761873] vfs_iter_write+0x77/0xb0 [ 47.766157] [ 47.766157] other info that might help us debug this: [ 47.766157] [ 47.774264] Chain exists of: [ 47.774264] &sb->s_type->i_mutex_key#9 --> &meta_group_info[i]->alloc_sem --> (complete)&ret.event [ 47.774264] [ 47.787849] Possible unsafe locking scenario by crosslock: [ 47.787849] [ 47.795000] CPU0 CPU1 [ 47.799632] ---- ---- [ 47.804262] lock(&meta_group_info[i]->alloc_sem); [ 47.809241] lock((complete)&ret.event); [ 47.813354] lock(&sb->s_type->i_mutex_key#9); [ 47.820505] unlock((complete)&ret.event); [ 47.827310] [ 47.827310] *** DEADLOCK *** [ 47.827310] [ 47.833333] 1 lock held by loop0/3266: [ 47.837181] #0: (&x->wait#14){..-.}, at: [] complete+0x18/0x80 [ 47.844860] [ 47.844860] stack backtrace: [ 47.849322] CPU: 0 PID: 3266 Comm: loop0 Not tainted 4.14.0-rc1+ #89 [ 47.855777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.865094] Call Trace: [ 47.867645] dump_stack+0x194/0x257 [ 47.871241] ? arch_local_irq_restore+0x53/0x53 [ 47.875879] print_circular_bug+0x503/0x710 [ 47.880170] ? print_circular_bug_entry+0xb0/0xb0 [ 47.884976] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 47.890133] check_prev_add+0x865/0x1520 [ 47.894166] ? shmem_unused_huge_scan+0x160/0x160 [ 47.898976] ? graph_lock+0x170/0x170 [ 47.902741] ? check_usage+0xb70/0xb70 [ 47.906595] ? memcpy+0x45/0x50 [ 47.909842] ? iov_iter_advance+0x2a1/0x13f0 [ 47.914216] ? hlock_class+0x140/0x140 [ 47.918070] lock_commit_crosslock+0xe73/0x1d10 [ 47.922706] ? lock_commit_crosslock+0xe73/0x1d10 [ 47.927519] ? check_prev_add+0x1520/0x1520 [ 47.931809] ? lock_acquire+0x1d5/0x580 [ 47.935748] ? complete+0x18/0x80 [ 47.939172] ? __mnt_drop_write_file+0xd/0x70 [ 47.943641] ? lock_release+0xd70/0xd70 [ 47.947589] ? find_held_lock+0x39/0x1d0 [ 47.951617] complete+0x24/0x80 [ 47.954865] submit_bio_wait_endio+0x9c/0xd0 [ 47.959241] ? bio_iov_iter_get_pages+0x4e0/0x4e0 [ 47.964047] bio_endio+0x2f8/0x8d0 [ 47.967550] ? bio_dirty_fn+0x3e0/0x3e0 [ 47.971493] ? rcu_pm_notify+0xc0/0xc0 [ 47.975347] ? bio_advance+0xf8/0x370 [ 47.979115] blk_update_request+0x2a6/0xe20 [ 47.983402] ? blk_account_io_completion+0x410/0x410 [ 47.988475] blk_mq_end_request+0x54/0x120 [ 47.992678] lo_complete_rq+0xbe/0x1f0 [ 47.996534] __blk_mq_complete_request+0x38f/0x6c0 [ 48.001434] blk_mq_complete_request+0x4f/0x60 [ 48.005981] loop_queue_work+0x26b/0x3900 [ 48.010094] ? do_raw_spin_trylock+0x190/0x190 [ 48.014648] ? lo_rw_aio+0x1e70/0x1e70 [ 48.018501] ? _raw_spin_unlock_irq+0x27/0x70 [ 48.022961] ? finish_task_switch+0x1d3/0x740 [ 48.027418] ? finish_task_switch+0x1aa/0x740 [ 48.031878] ? preempt_notifier_dec+0x20/0x20 [ 48.036340] ? check_noncircular+0x20/0x20 [ 48.040537] ? __schedule+0x8f0/0x2070 [ 48.044392] ? perf_trace_lock+0x860/0x860 [ 48.048589] ? do_raw_spin_trylock+0x190/0x190 [ 48.053135] ? lock_release+0xd70/0xd70 [ 48.057077] ? compat_start_thread+0x80/0x80 [ 48.061450] ? find_held_lock+0x39/0x1d0 [ 48.065477] ? finish_task_switch+0x1aa/0x740 [ 48.069940] ? kthread_worker_fn+0x4ad/0x9b0 [ 48.074316] ? do_raw_spin_trylock+0x190/0x190 [ 48.078862] ? check_same_owner+0x320/0x320 [ 48.083148] ? _raw_spin_unlock_irq+0x27/0x70 [ 48.087609] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.092590] kthread_worker_fn+0x340/0x9b0 [ 48.096793] ? kthread_flush_work+0x560/0x560 [ 48.101261] ? lock_downgrade+0x990/0x990 [ 48.105376] ? default_wake_function+0x30/0x50 [ 48.109921] ? schedule+0x108/0x440 [ 48.113513] ? __schedule+0x2070/0x2070 [ 48.117452] ? do_wait_intr+0x2f0/0x3e0 [ 48.121394] ? __raw_spin_lock_init+0x2d/0x100 [ 48.125942] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 48.131013] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.135994] ? trace_hardirqs_on+0xd/0x10 [ 48.140110] loop_kthread_worker_fn+0x51/0x60 [ 48.144579] kthread+0x39c/0x470 [ 48.147912] ? loop_get_status64+0x110/0x110 2017/09/17 22:21:42 executing program 6: msgget$private(0x0, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) socketpair$unix(0x1, 0x40005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f84000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001f000-0x78)={0x2, 0x78, 0x21, 0x3, 0x9, 0x800000000000000, 0x0, 0x0, 0x8000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x8) setsockopt(0xffffffffffffffff, 0x100, 0x20000001, &(0x7f000042c000-0x1)="59", 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000df000-0x8)=0x75) unlink(&(0x7f000098b000-0x8)="2e2f66696c653000") pipe(&(0x7f00003a3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = timerfd_create(0x7, 0x80800) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f00000ef000/0x2000)=nil, 0x2000, 0x2000000, 0x31, r3, 0x0) socketpair(0x7, 0x5, 0xc7a, &(0x7f0000f35000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r2, 0x9) clock_nanosleep(0x6, 0x1, &(0x7f0000156000-0x10)={0x0, 0x989680}, &(0x7f00008ef000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000018000-0x8)={0x9}, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000018000-0x10)={r5, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000019000-0x8c)={0x4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r6 = syz_open_dev$loop(&(0x7f0000007000)="2f6465762f6c6f6f702300", 0x0, 0x800000802) ioctl$DRM_IOCTL_GET_MAP(r6, 0xc0286404, &(0x7f0000012000)={&(0x7f0000005000/0x3000)=nil, 0x0, 0x1, 0x1, &(0x7f0000324000/0x800000)=nil, 0x12}) ioctl(r6, 0x4c02, &(0x7f0000012000-0x4)="000087") pipe2(&(0x7f0000cc8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807fd) memfd_create(&(0x7f0000000000)="", 0x1) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x42010, r2, 0x20000000000000) sysfs$1(0x1, &(0x7f0000004000-0x11)="2476626f786e6574316d643573756d7b00") r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000458000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r7, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000c64000)={0x42424242, 0x42424242}, 0x23ffffffffffffff, 0x8000000100000) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000012000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="7465716c300000000000000000000000"}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x43, &(0x7f0000017000-0x43)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x7, 0x35, 0x0, 0x0, 0x0, 0x8000000000000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r9, r8, 0x0, 0x0, 0x8, 0xc, 0x31c, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000, 0x40}, @nop={0x1}]}}, {"0c"}}}}}}) 2017/09/17 22:21:42 executing program 4: mmap(&(0x7f0000000000/0xde2000)=nil, 0xde2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000de3000-0x8)={0x0, 0x200}, 0x8) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000de3000)={0x0, 0x0}, &(0x7f0000de3000)=0x10) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000de2000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000727000)=0x1c) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000de3000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000de6000-0x68)={0xfd, 0x0, [0x3b, 0x5, 0x2, 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]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000de2000)={0x101, {{0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x468}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x0, 0x1a}, @generic={0x7, 0x80000, 0x0, 0x1}, @generic={0xf0d, 0x104, 0x2, 0x4}], &(0x7f0000003000-0x6)="47504c00", 0x100000005, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000de5000-0x4)=0xfb9) 2017/09/17 22:21:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007fa000)="2f6465762f76637300", 0x200040, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000e10000)=0xfff) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fdd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x14)=@ethtool_sset_info={0x37, 0xdb4f99a, 0xffffffffffff8000, [0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000339000)="1f000000160007f2000094ffa4000800a00000000000000000000000030004", 0x1f) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000003000)="2f6465762f73672300", 0x0, 0x5) chmod(&(0x7f0000003000)="2e2f66696c653000", 0x21) sendmsg$netrom(r2, &(0x7f0000000000)={&(0x7f0000000000)=@ax25={0x3, {"ec9a6a68e1848c"}, 0x1}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000003000-0x9)="5334f7936251ab73ce", 0x9}], 0x1, &(0x7f0000001000)=[{0xa0, 0xfffffffffffffffc, 0xffffffffffff8000, "cb5fc8055911b012d201ceb3eabdcb6bc40447f1d4a95fb414a613eb3aadd3badd223a1fbceef5b0398fa6a6212539a07143df2842788b66e204e6428b538eaf7c28780ec13a5c74cc9d2fb50d715a41e72a1403b1ea793b08880e15cdf1e9d7e08ec3823cd142691d521bb576cf67ad4832df3160d457b4844bd1c9e7702d5e6de6d6d00eadc124cf"}, {0x58, 0x10f, 0x9, "ad756cdc8ada005ed26e23b1945b83e1363f97193515ec3d881ac753e729fffd6648372c75c99d786ef2419669634cbe5069069f4451756c1d0f68bb9ec1f8c10080580c4453f1"}, {0x108, 0x10b, 0x1, "60cd077abc2c7559a970bdfd2e19af50fb08451d722a4b3c4e6d633fea6d7c8bb5d8b7dbf3ede65613d15ba746d1b8d51fdc760503e9375fd3c5328371afa6a570ce360361a6456313821f7ba72a496db39d7d87a24b0f052940d0d85c30b30052db9479922fdcbe2434c559615839b8114ff147996b6a3d94d7cfb69fa4d9f974d0d015e82219de76b68bea125541a1d3f4e2dfc0a097e0d2d179961a8caed3e8fbf16fba600187c2259d9b5ecf86d0078853ae9af3def44cc96af12e880ae8f194b63f555619ed12cbfe55d6584f260643775a409045f5694502f8a092ab312d421fd102079abc894d5eb05b75777bdc"}, {0x80, 0x11f, 0x1d63769, "f43dacc8e58048242cfd9fb970ef72012279f2b2f079c203b7dbd6bda24383434efe75110fc508cd228aa4fc432d1676b19bc82749f9862cab865b57f8787fcc49dcdf2f3b89662fd510a2249c4010d9afbb90c6e0a80cbbff2984fb5f410016ee29fb70187c121269"}, {0x30, 0x111, 0x0, "48ef938d5fba6aeacbe451bffb842936a959dc16a7744e39ad"}, {0xd8, 0x118, 0x7fff, "09ce4337510c838885e2c5d080431558be5c053a3acaffd7b246b48f363e4e16a92009e344d3268364a865383533f37ef4df728424fa1cc555234803c4f259c2d7132a92902396930fb65faca3b178e12a016702e5b28df09aea78c71af63435806922399faba002e27389da25c9d36626463df28c7644f49c7e360831dc7fb0dfd6f90708a8170eb77acdb8ccaa2db6d93d06d970f90cec77e404505c71306e49f46649cc5ac82708e536b1b425eea3475cd85184c4203b2369e1f8dad417f1649815fc0e"}, {0xe0, 0x118, 0x1, "b82e42334c5a4a4634605446ad67e975515385b485b2b2a5e010e1061a3ceba397da5f188f89c641e954a832e3fdfbdbdd4dc64e1abe08e48cd98b4686e36fb8d081f0533bf7d5cf9425d395e8ef11511c7189725d5716ce4491078e04d9c4fb98af6fe2d81b32361bc0efcfe6fa1005e99322ced9e655f50f05e76e02beba50dd6b1819b5fd8773025733a797327e1c48926dd8d550fed72148519c713aedb8919304073a2ac2f35a3bf5c168d6a38fba01ee312f2f8743b59a4bb66c49d3303156082ffdff4b800257"}, {0x30, 0x11f, 0x9, "90ca0ff311a08d9ebb218ce4c17043228ec9744e4ded63f28e04876b"}], 0x8, 0x8081}, 0x40010) bind$bt_sco(r2, &(0x7f0000004000)={0x1f, {0x6, 0x7ff, 0x9, 0x10001, 0xfffffffffffffc00, 0x6}}, 0x8) mmap(&(0x7f0000000000/0xa76000)=nil, 0xa76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x80000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)="2f6465762f73657175656e6365723200", 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f000001a000-0xc)={0x0, 0x0}) mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a77000-0x10)={0x0, 0x0}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000802000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x6}) write$sndseq(r4, &(0x7f000000a000)=[{0x81, 0x5, 0x2, 0x0, @time={r5, r6+10000000}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) mmap(&(0x7f0000a77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x80000000, 0x100000011) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r7, 0x0) gettid() 2017/09/17 22:21:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ae4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) unshare(0x800000) keyctl$join(0x1, &(0x7f0000586000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) r0 = socket(0x11, 0x3, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000b8c000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) fcntl$getown(r1, 0x9) execveat(0xffffffffffffffff, &(0x7f0000010000)="2e2f636f6e74726f6c00", &(0x7f000003f000)=[&(0x7f0000038000)="70726f635e6b657972696e677200", &(0x7f0000040000-0x8)="7472757374656400", &(0x7f0000040000-0x1)="00", &(0x7f000035d000)="73656c696e75787d6b657972696e674b736563757269747947504cf100", &(0x7f0000040000-0xa)="6264657670656d305d00", &(0x7f0000040000-0x1)="00"], &(0x7f0000002000-0x18)=[&(0x7f0000040000-0x1)="00", &(0x7f000011b000-0xc)="21656d316370757365747d00", &(0x7f0000e63000-0x8)="6b657972696e6700"], 0x1000) syz_open_dev$loop(&(0x7f0000e75000)="2f6465762f6c6f6f702300", 0x0, 0x6) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000575000)=0x0, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f00002d6000)={0xfff, 0x3}) setgid(0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00006c0000-0x18)=@add_del={0x2, &(0x7f0000f8e000)=@generic="1239f5bf2a5d09d89663374bbc11ce04", 0xa9e8}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b7e000-0xc)=@sack_info={0x0, 0x0, 0x8001}, &(0x7f00009aa000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000277000-0x10)={r2, 0x6, &(0x7f0000628000-0x90)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2e}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000438000)=0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000222000)=0x0) pipe(&(0x7f000033c000-0x8)={0x0, 0x0}) accept$ipx(r4, &(0x7f00003b5000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000723000-0x4)=0x10) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000fc9000)={0x9, {{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, @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]}}, 0x118) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000dec000-0x4)=0x0, &(0x7f000017d000-0x4)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000185000-0x4)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r1, r5, &(0x7f0000c3c000-0x8)=0x0, 0x4000000000009) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000b5c000-0x20)={0x1, 0x0, 0x8000, 0x3, 0x0, 0x8, 0x7, 0xffffffffffffff81, r2}, 0x20) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f00005c2000-0x10)={0x8000, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d96000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x200000000000) writev(r6, &(0x7f0000076000)=[{&(0x7f0000789000-0x3a)="39000000130019470400ff00000900ffefffdf00050000000079000000008005110001000000f20000000000040000011018e90700000000006f", 0x3a}], 0x1) socket$inet6(0xa, 0xa, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d43000)="2f6465762f6877726e6700", 0x0, 0x0) [ 48.152283] ? kthread_create_on_node+0x100/0x100 [ 48.157089] ret_from_fork+0x2a/0x40 [ 48.173963] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=3801 comm=syz-executor5 [ 48.232742] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 48.257924] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=3801 comm=syz-executor5 2017/09/17 22:21:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f000073b000-0x14)={0x56, 0x0, 0x7, {0x3, 0x5}, {0x80, 0x210001}, @rumble={0x3, 0x5}}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) r4 = socket(0x8, 0x2002, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000010d000)={0x1, 0x6, 0xfffd, 0x2, 0x7}, 0x14) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000ba3000)={&(0x7f0000d78000)=[0x0], &(0x7f0000995000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000139000)=[0x0, 0x0], &(0x7f0000f44000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x7, 0x2, 0xa, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00003d1000)={&(0x7f0000add000/0x4000)=nil, 0x4000}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000be1000-0x24)={0xfffffffffffffffb, 0x9ad9, 0xb28, 0x10001, 0x4, 0x1, 0x8138, 0x9, 0x40, 0x80, 0x0, 0x6}) restart_syscall() listen(r5, 0x200000200003fc) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000313000)=0x5) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000c2000-0x4)=0x0) syz_emit_ethernet(0x4a, &(0x7f0000e88000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x40}, @fastopen={0x22, 0x10, "0a2c26fdd69933cbb2e23f060d6a"}]}}, {""}}}}}}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000e1c000-0x108)={0x0, {{0xa, 0x2, 0x83, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5293}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x83, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d9b000)={0x0, 0x8000}, 0x8) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000f47000-0x10)={0x5, &(0x7f00006c9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_mreqsrc(r5, 0x0, 0x2e, &(0x7f0000b9b000-0xc)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) socketpair$inet6(0xa, 0x0, 0x100000000, &(0x7f0000be4000)={0x0, 0x0}) ioctl$TCSBRK(r2, 0x5409, 0x6f3) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000315000)=0x1, 0x4) r6 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000162000-0x30)=[{0xc, 0x1f}, {0xc, 0x100000001}, {0x2, 0x82}, {0x2, 0xfff}, {0xa, 0x400}, {0x2, 0x80000000}], 0x6) sendmsg$netlink(r6, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000f00000-0x8)={r6, 0xc96}) 2017/09/17 22:21:42 executing program 7: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000ddf000)={0x2, 0x78, 0xde, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x127, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000000003, 0x2) connect$inet(r1, &(0x7f000056f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fba000-0xf)="2f6465762f73657175656e63657200", 0x400000, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x3f, 0xffffffffffffffff, 0x2) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x4c4, 0x0) fcntl$notify(r5, 0x80000002, 0x10) recvfrom$ax25(r5, &(0x7f0000c55000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e, 0x10101, &(0x7f0000088000-0x10)={0x3, {"f7618600000000"}, 0x5}, 0x10) mmap(&(0x7f0000acd000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x29, 0x2, 0x0) sendto(r6, &(0x7f0000ace000)="1dfdddd938014eddac4ef1f7611cdb786b83a8cd3f5d093c227b5f1c", 0x1c, 0x40004, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000ace000)={0x14, 0x1, 0x6dc, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000ad0000-0x10)={0x34c1, 0x100, 0x4, 0x8001}, 0x10) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x20000032, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x10119, 0x0, &(0x7f0000fbb000-0x4)="000400a6", 0x4) socket(0x2, 0x3, 0x6) 2017/09/17 22:21:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000023c000)={0x0, 0x0}, &(0x7f0000afe000)=0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000add000)="2f6465762f7161745f6164665f63746c00", 0x109fd, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000056d000-0x4)=0x0) 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) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00002cd000-0x8)={r1, 0x8001}, &(0x7f0000cf8000-0x4)=0x8) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000bed000)={&(0x7f000016c000/0x1000)=nil, 0x1000}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x400, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000c84000)={0x2, &(0x7f0000e94000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000932000)=0x0) bind$llc(r2, &(0x7f0000bf6000-0x10)={0x1a, 0x8, 0x6, 0x6, 0xa792, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f00009a6000)={{0x10000, 0x5000, 0xf, 0x6, 0x8, 0x8000, 0x1, 0xffffffffffff0001, 0x5, 0x3, 0x1, 0x2, 0x0}, {0xd001, 0x2, 0xe, 0x3ff, 0xb7, 0x4, 0x100000000, 0x7, 0x9bd0, 0xffffffffffffffc1, 0xffffffffffffffc0, 0xc93, 0x0}, {0x10f000, 0x2, 0x0, 0x80000000, 0xffffffff, 0x7, 0x8, 0x100000001, 0x8c, 0x4, 0xfffffffffffffffd, 0x2, 0x0}, {0x2, 0x7006, 0xa91bcd9cab76ee6e, 0x7d, 0x20, 0x9, 0x7, 0x1, 0x1f, 0x2, 0x5, 0x80000000, 0x0}, {0x1, 0x2000, 0x0, 0x1, 0x1, 0xab, 0x8, 0x8, 0x0, 0x7fff, 0x80, 0x7fffffff, 0x0}, {0x6000, 0x4000, 0xc, 0xfff, 0x2, 0x8, 0x40, 0xb9, 0x0, 0x3, 0x2, 0x1b0, 0x0}, {0x2, 0x10000, 0xc, 0x20, 0x10000, 0x80, 0x3, 0x8f1, 0x2, 0x8, 0x4, 0x61a, 0x0}, {0x4000, 0x1f000, 0xd, 0x1f, 0x8, 0x5, 0x4, 0x8001, 0x1, 0x9, 0x817, 0x7fffffff, 0x0}, {0x2, 0xd000, [0x0, 0x0, 0x0]}, {0x4, 0xf000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x1, 0x10000, 0x0, 0x400, 0x0, [0x6, 0x2, 0x80, 0x2ef]}) openat$kvm(0xffffffffffffff9c, &(0x7f00003fe000-0x9)="2f6465762f6b766d00", 0x80402, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000fb7000)={0x7b, 0x0, [0x5, 0x511, 0xe45, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00009f6000/0x18000)=nil, &(0x7f0000f2a000)=[@text16={0x10, &(0x7f0000874000-0x4f)="b0e6e20f4354000f22d22e0f07ea965ab80066b80d0000000f23c05221f86635000009000f23a964660f013d6766c7442400e40000003e660f5c256766c744240600000000670f011424b868008ee8", 0x4f}], 0x1, 0x0, &(0x7f000003d000)=[], 0x0) bind$inet6(r2, &(0x7f0000431000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, 0x1c) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000aed000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000010000)={0x1, 0x0, [{0x100, 0x4, 0x0, 0x0, @msi={0x1, 0x81, 0xfffffffffffffffb}}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000aae000-0x14)={0x110d230a, 0x8, 0x7, 0x3, 0xffffffff}) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000476000-0x7)="ffffffff", 0x4) 2017/09/17 22:21:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x2001, 0x0) unlink(&(0x7f0000058000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f000049d000-0xe)="2e2f66696c653000", 0x10040, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000767000)="2f6465762f73657175656e63657200", 0x900001000044103, 0x0) getpeername$ax25(r1, &(0x7f0000180000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000790000)=0x10) r2 = syz_open_dev$urandom(&(0x7f0000b75000)="2f6465762f7572616e646f6d00", 0x0, 0x2204) set_mempolicy(0x8000, &(0x7f00001b2000)=0x1ff, 0x7f) r3 = socket(0x8000000000011, 0x8000000803, 0x4be8) fallocate(r0, 0x3, 0x101, 0x100001) remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x100000d, 0x3, 0x800) r4 = memfd_create(&(0x7f0000885000-0x2)="0265", 0x0) creat(&(0x7f000098a000)="2e2f66696c653100", 0x52) getsockname$llc(r1, &(0x7f000007c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001ab000)=0x10) r5 = syz_open_dev$loop(&(0x7f0000778000-0xb)="2f6465762f6c6f6f702300", 0x10000, 0x2) r6 = memfd_create(&(0x7f0000000000)="fff8", 0x2) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000d57000-0x8)={0x400, 0x5, 0x0, 0xff, 0xffffffff}) pwritev(r6, &(0x7f0000f8d000)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f27", 0x2f}], 0x1, 0x90000) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) waitid(0x1, 0x0, 0x0, 0x4, &(0x7f0000775000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000511000)=0x8001) pipe2(&(0x7f000056e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x200000800) getsockname$unix(r3, &(0x7f0000620000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000e3000-0x4)=0x1002) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00006dc000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069f000-0x4)=0xe8) fallocate(r5, 0x0, 0x6, 0x2) pwrite64(r2, &(0x7f00008cf000)="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", 0xffe, 0x15) sendfile(r6, r5, &(0x7f0000bef000-0x8)=0x0, 0x7fffffbd) bpf$OBJ_GET_PROG(0x7, &(0x7f00008b0000)={&(0x7f0000bfd000-0x8)="2e2f66696c653000", 0x0}, 0xc) ioctl$TIOCSSOFTCAR(r7, 0x541a, &(0x7f000066a000)=0x7ffb) 2017/09/17 22:21:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x200000000000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0xe50, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x20000001000000, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000af7000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x8000000012001fe) mknodat(0xffffffffffffffff, &(0x7f0000065000-0x8)="2e2f66696c653000", 0x4000000000004024, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fd4000-0x10)=[{&(0x7f0000aea000-0x39)="390000001300194700bb61e1c305000040000200050000000000000080000900130001000000ff00280fe20000000000000000000000000ad6", 0x39}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x13, 0x0, @thr={&(0x7f0000e49000)="c4cb7ee3a84df43a92d43f6cf9bd32fcc880f779c320cdbfb5ae58ff3f2038eb0f52873ba8306327915c7d285eaa738110b378e81955501e554cb733d1262f411b78e336e962b86d53515f36b9b60a7be221beb86887d23b3ce49abb8c8170e53ebf6c113ded06d8eb5b71fb2a50d0cfe9830d3d90afbeca7b9f3d258e874274567bf49d45813536957abea50cbfc4e3993f7df3b65597a30441366d4ca48dd4a028c47bf3b2265edc81324f6f78ef9d871f9515b711b74f4dabe9", &(0x7f00004f9000-0xab)="b7505182f6a4c2cde250a4103fdd277d0232a3ee6c65441daf11c899ba4a80f7bfbbc57d8369d433f3382de7fa28d2c24a8760ae0ffddcd811a7e07085035f61d874c346e1a2d143298273a0d98e01627f073ec2c008583ecf023975e464a8423252458cf20ea76cbdc569fbf2b1fb41259a64473a3a1861cab33ce8d61b7be3ed00d2c34bd62c81464b5402c8689a3623da065adb57d8ff69eb2fd660d6fd1f84c74f0d1cce077d0d49b0"}, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ade000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x79f, 0x7fffffff, 0xcc, 0x0, 0x5, 0x1, 0x8, 0x5, 0x7fff, 0x80000001]}, &(0x7f0000015000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000931000)={0x4, 0x0, 0x6, 0x64485834, r5}, &(0x7f00008cc000)=0x10) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000688000-0x20)={0x0, 0x7fffffff, 0x80000000, 0x1, 0x10, 0x2}) io_setup(0x2, &(0x7f0000211000)=0x0) fchown(r3, 0x0, 0x0) io_submit(r7, 0x4, &(0x7f0000203000)=[&(0x7f0000db3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, r6, &(0x7f0000a2e000)="d06d61e3df38a070e52533d1abed61a87a6c9b31268dea", 0x17, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007ae000)={0x0, 0x0, 0x0, 0x3, 0x5, 0xffffffffffffffff, &(0x7f000096b000)="13c029e0716969f3ee97b81adb0a66883f486d08d1a299134d803fad8138697d7ee2eb31992ab7665751a87bc3834f81e7e2b25a4132a2", 0x37, 0x3, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000814000-0x40)={0x0, 0x0, 0x0, 0xd, 0x9, 0xffffffffffffffff, &(0x7f0000548000-0xe4)="f3fdedbc9b7f155d8bbd22ddbb51861dd05af02c5997b2fe11aaa708f65027feb0cf4852bdabf46d99aa7a1f89c20ecde05a653129d3d26474bcc5adddd85f050c3ca8ce6c408a6f3eb266c8380375d2bdfdc072e1b6dd3dc8401807fa875cdc82f1a4fc35798b5455d0d39036d3b9ac384b03f354bf3f2e1a9ac9ce90e67ea50da434a9a86a7861e9fbb3a689bba495df374e9670ca7f47440289e7ed9d462be8c8065a60e9b575a3db526bf669939b572c872e23c627154be1888839cc19cb43a5a7c1b03d9d23191307c4380e7070994ed15d288dbde732e50fd19e8bdee95a43f309", 0xe4, 0x7fff, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000e1d000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, 0xffffffffffffffff, &(0x7f0000588000)="8c358e8863519a35411cf09bbc9447ccf5efbb62201b1ddb4cdb8a8d26eda8356903ca51d0586d4c7b3cce44289e6e749182974f77fa322d0049aae0d6b172dad957bd79f276441dd51df3c0a9da061415195df59bba64f6fc84bc351ea7", 0x5e, 0x1ef, 0x0, 0x1, 0xffffffffffffffff}]) io_destroy(r7) r8 = getpgid(0x0) tkill(r8, 0x1000000000016) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x2) r9 = open(&(0x7f0000e39000)="2e2f66696c653000", 0x0, 0x0) mkdirat(r9, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0xfffffffffffffffe) 2017/09/17 22:21:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000, 0x4, 0x40000000003f) bpf$PROG_LOAD(0x5, &(0x7f00009a7000-0x30)={0x7, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x8, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008dd000-0x4)=0xfec, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000059b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket(0x40000000000b, 0x805, 0x300) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000cdd000-0x10)={0x0, 0x9, &(0x7f00006d2000+0x38a)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @rand_addr=0x40000003fc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009b2000-0x4)=0x10) fcntl$F_MEM_LOCK(r1, 0x800) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000923000)={r2, 0x7}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000347000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f28000)={@generic="bf650000040021520001000000f90001", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4$inet6(0xffffffffffffffff, &(0x7f000005d000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x0) r5 = socket(0xa, 0x2, 0x0) connect$inet(r5, &(0x7f000005a000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_dccp_buf(r5, 0x21, 0xf, &(0x7f00000ed000-0xd0)="0a7733d25bff64576552d4a59edca7c012319b9959c9f51b4c0c8f8cd070af5f373a801a4766790481e93f3ca65a3056943ed055bd28071758fb558244ef7d00341727c89715c802454848aabc00a19d9bc716c0837ae2fea5cfc031f65f9e5e088c1c452bdd3df5ff0218d5a7b450ac1d0bbced3b85d3a6ff1974059917a70a552f0a05bb5db5ffd2e9e4919bffc5c55d1e74c24647c6f6d3ade72f683ccc765e537d30d4816e6b9f42bb0f4f1c33d85034d28c585f01968561ce7e35f2b0aae0477d99bfbe6f89a26e67f283a16c77", 0xd0) sendmsg$netlink(r5, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000a45000)=[], 0x0}, {&(0x7f00007c4000)=[{0x11, 0x0, 0x0, 0x0, 0x7, "00"}], 0x11}], 0x3, 0x0, 0x0, 0x0}, 0x10) write(0xffffffffffffffff, &(0x7f0000735000)="000000013a8400c400000000000080015ed34b7ffc81933610a4f5cfb50dd0105d00079b93d2f9b0ff000000000000001e00f7d33a9c367ebd3fc8f94d0b61d07502d756000001f2693e3d0053b70100dd0000000200", 0x56) setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f0000f5f000+0x97e)=0x80000000, 0x4) bind$inet6(r0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x9}, 0x1c) syz_emit_ethernet(0x32, &(0x7f00005be000-0x32)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @arp=@generic={0x0, 0x40, 0x6, 0x0, 0xa, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e466a3f196ac33aede89b6c5b465cbc9"}}}}) socket(0x11, 0x1, 0x9) syz_emit_ethernet(0x2a, &(0x7f00009cc000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b42dd491966c", [], {{0x800000000000000, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast2=0xe0000002, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast2=0xe0000002}}}}) getsockopt$bt_hci(r0, 0x0, 0x800001, &(0x7f000000a000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fbc000)=0x9f) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000a4c000)=0xffffffff, 0x4) sendto$inet(r5, &(0x7f0000f36000)="a6c7c98bb4cda820", 0x8, 0x0, &(0x7f0000965000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000657000)={&(0x7f0000a27000)=[0x9, 0x4, 0x2], 0x3, 0x7fffffff, 0x1, 0x1, 0x70, 0xfffffffffffffffc, {0x8971, 0x0, 0xff, 0x3ff, 0x12, 0x6, 0x6, 0xfffffffffffffff9, 0x3, 0x9, 0xfffffffffffffffb, 0x4, 0x9, 0x20, "61ab15053891d77a795774715b004142fd20b90fb31c3f91db63a8fa8993fbf2"}}) writev(r5, &(0x7f00008ae000-0x20)=[{&(0x7f0000ea5000-0x68)="fa3d912bc256b4ffd82f4339a02e7729d1788c2faed901a72935e0397a741e4a7c797af5087c332f37bb4c8eb8864d63249f9bbf0b14980e30a4f21918e05422316f24d97bc6b6eeba97f0564ce5a73991b33c36c504e33948748aafd7fc3bfe55ab864b4fb14007", 0x68}, {&(0x7f00007da000)="7686245d05945d8b21e7aaf0ea2957bce395fb6723c951f22c4271b9121a56b05b98a442d3b631f02da400d7bf0eae17cd84f1b829b3190718957a783d4ec23436ef519fc8e68e4e11301293e8c27e8cdb0313d9a5671b37829afd4f7e1722fb26a44c4e6439dcc2c024aab727bf1e64a082420620d879501328d37691edc6ace1a542c8e76a64a1e8a7e429dbdfa5128d68046f5e01c8e04e4435ce64c793848fc3fd6ca377095bea82faa2ad29eddf2c15f5048ec7ee9563", 0xb9}], 0x2) syz_emit_ethernet(0xb6, &(0x7f00006ba000-0xda)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x28, 0x4, 0x9, 0x0, 0xa8, 0x0, 0x0, 0x1, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x10001, 0x1, 0x6, []}, @cipso={0x86, 0x5a, 0x73e2, [{0x7, 0x3, "81"}, {0x7, 0x9, "29639d6eb1acec"}, {0x3, 0x12, "9c00e089f094833c85f216f9b6df0109"}, {0x5, 0xd, "598e0153c3b9b6503bbcd7"}, {0x6, 0xd, "2c71a425aeb2128f3230e9"}, {0x2, 0x7, "3e0d8a5594"}, {0x7, 0xc, "e9b4c18d78d1f2cac07b"}, {0x6, 0x9, "df2162cdaee838"}]}, @end={0x0}, @end={0x0}, @cipso={0x86, 0xe, 0x401, [{0x7, 0x8, "a0cfd3a0f53f"}]}, @timestamp={0x44, 0x1c, 0xc0, 0x3, 0x400, [{[@loopback=0x7f000001], 0x7}, {[@rand_addr=0x7d6], 0x9}, {[], 0x2}, {[], 0x3}]}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x3}}}}}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f000088d000-0x18)={0x3, &(0x7f0000216000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000669000-0x48)=[{0x7fff, 0x54, 0x1, &(0x7f0000203000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x81, 0x1000, 0x3, &(0x7f0000fea000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{0x3, 0xcb, 0x1, &(0x7f000004a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) [ 48.277703] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/09/17 22:21:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f000053d000-0x4)=0x9, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000aa6000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) r1 = creat(&(0x7f000088a000)="2e2f66696c653000", 0x20) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000d73000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2000000000000) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f000060b000-0x4)=0x7, 0x4) fcntl$getownex(r2, 0x10, &(0x7f00001f6000)={0x0, 0x0}) getpgid(r3) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2a, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000002f000)={0x0, 0x5, 0x800, 0x9, 0x1ea, 0x7, 0x5, 0x81, {0x0, @in6={{0xa, 0x3, 0xa9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x800, 0xfff, 0x6, 0x81}}, &(0x7f0000514000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000632000)={r5, 0x5}, &(0x7f0000fdf000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000ec8000)=[{&(0x7f0000104000-0x10)=@in={0x2, 0x2, @rand_addr=0x18000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bf7000-0x40)=[{&(0x7f0000b52000-0x8e)="f263ec97e8257fdf17ac90789da948105445f7ddce941649bab5a4685d72a5effcaf586a95dee8bf4f6c8a0409c5f0eb5a5fb0e4b85edc810c7d1fc9d744b43068c931ee607cdcb6f9b0bd9caf6b125e569decc98dc9e6f975013ee21caccd3e41c8478131e488b6d6b01a1a96a1bd91a961d934e17028964d65369cf61dd544806995e37519c7665989005e0911", 0x8e}, {&(0x7f00008c1000-0xe1)="dc7a85261a8ba17be5a138422bbb5866ebf218d840dd5de0242bee77054117fe6cd88853f2b4580d2cc1520b1e1fb7eece13b5766d2eb8bea9ccc1fc3d99a7e3fba219ded389e6e05ab9bcf92f59f9c512c3b8bf40765a92c474f04f64ffdd0c825c0081c337222c9da1bf5585d48c19f06cbb3c2e5a87c03a21d9b83edeffed3face775e6be52cd48235339d8f7f307d6f5e7187a219b9de5a64851c8d4489527aa50d9a9775f948ead0a859c6f7a1dae59571ff08c79522536d5b621191d05817865cb17127e041d29788a2f2f750346bd8f54df551bcd87e8779661d75c6781", 0xe1}, {&(0x7f00004a2000)="", 0x0}, {&(0x7f000058c000)="dfae93968b3c7b758c3d7c721ccdc8ea620648a30b9760a9ec1eeb7caf29dac4ebeb435b8f10cedfc891c7482a109ec3fa00992a56349cfdd59e651e0edf15cbd5ce691e880c068f2232b546b3048b7beec78ebfe1f54f99a11924b4057d8026ff5694b1ba2fc00058eff74dd03f9cfe9c64fc49647abf237e6000e897575b5279413c2155b0716c8d2567fc35b0dd6c6c07f8efcc5107a61ec78fd8c039e54e0edb", 0xa2}], 0x4, &(0x7f0000a33000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x4, 0xffff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x206, 0xfffffffffffffffc, 0x4f, r5}}, @init={0x18, 0x84, 0x0, {0x5, 0x6, 0x7fffffff, 0x100000001}}, @init={0x18, 0x84, 0x0, {0x5, 0x100000001, 0xbb80, 0x99}}, @sndrcv={0x30, 0x84, 0x1, {0x2ee7, 0x1, 0x9, 0x1, 0x3f, 0xc1ba, 0x7, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x4, 0x6, r6}}], 0x6, 0x8c0}, {&(0x7f0000f3a000-0x10)=@in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000024000)=[{&(0x7f0000173000)="a4f2e1330f36e1494ca1d4d49986136a58570250ee623dbb9c815e842bd60f5d9d6a77ad14a9a9a325c59a51284e41cefd245ad60ba543bf355fdd705c9abd767ef6f2d710c6e1137bad6bf727ca551222da863b07e37dc0f20b62e1ee00196d1e7b77cb4385865625f005dbbcdef17c49080d6c8ca03c33fa10ac1b46055f03a518fbf0b112773e3bca76d33f019f11c5c32de3398075816ba5", 0x9a}, {&(0x7f0000772000-0x7d)="a0488e4e699c9743fc93cbcf86961efec5c2d07072c04892fed672e87b4a95dd6f4faf22d2df294bd9a38e6aa6f7cf193dafedb4fb359c9569dbebec3295ebabc929c372fdc64ab3bdfe2b657771ffd342682538a03b17c294e7a94231469fe4e2e7fa5975473ee8f03bf7857cd25f1b05858f353cc31f04c112dd691c", 0x7d}, {&(0x7f00006bd000-0x58)="f02da623ff3a913ae77d920aebdb336bd4963521b039c5587ae0052dd9bdbdc4b21ab701f4dd604e839176d91be376d58aa4923f86e16c6ba4b9c8666753ae87d6d0a081a2a13e520c4a79465c6ce75fb89821f3f6f3e34a", 0x58}, {&(0x7f00004e8000)="e85100fd39dea8e252c1a084dc7feaae118186a8f3f1053dc8d738842f22ca80d3ee0758a0b9fd2751881f326c28a71c0b9174d36e2e8410d5d0e7ee218d937ab93df15572c5e81ceab69714220f5df77d00b54dd337a6c3822eaa180d", 0x5d}, {&(0x7f00000b2000-0xbc)="314c583ce69fed99642c5f6d5ff1826bb5b967196520f8f51478f09a5229952c8c29124860bb2a3cbe035893d576fe38611df509cff857c4c5dd0be0df93b63908427e4ca6d4e0bd8bdd3267fb8be3e18a6ee0b32f4b52816eee59329361803d1baedd547c1dff84814dfcfcb2cecd8f0059a2ff50cd776071b9d2b773bfd557089ada7389d282403f3e3fdbd0bfaab0d7c533de3d3f229dd7372089a3f9d65f0ccd42ca961cb87d9c8050533bb98243270ca27c9edd422f32fc1e99", 0xbc}], 0x5, &(0x7f0000678000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0x5, 0x8009, 0x1741, 0x80, 0x8001, 0x1, 0x40000, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0xab9, 0x8000, 0x6, 0x240000000, 0x2, 0x2, 0xc30, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0x7f, 0xfffffffffffffffa, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x8009, 0x0, 0x7, 0x3f, 0x7f, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0x8001, 0x5, 0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x20b, 0x0, 0x2, 0xe85, 0x3f6d, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xfffffffffffffffd, 0x5, 0x100000001, 0x5, 0xffffffffffff8001, 0x4, 0x80000001, r4}}, @init={0x18, 0x84, 0x0, {0x7, 0x7, 0x6, 0xfffffffffffffffe}}, @init={0x18, 0x84, 0x0, {0xdcd, 0x4e, 0x3, 0x4}}], 0x9, 0x80}, {&(0x7f0000c1a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000635000)=[{&(0x7f0000387000)="2c1550b4eb4024caf510da6441a8ad5cf91a39f4a4427fd4bbecc9d3b69d382a691952ec5b11125ac131edc427da18f72e8024db6fde77ee0466a131da78ed490f834bb2b78d7ac5b3a21b25f84f8f28cfb490030e476a1eb56a238b30ea7b4056092813e1f0a0275b13a085450f5ac357ddd12a44fb526783464f8adae824f9817333574d121860b415593bc98fa6e3ef9617a308bf31187e6b50e8f8749cd66de4148159d2966b1003e1f5815a9e5ff8de887e8e00de5d64d15f9e7f936149f952c446c9835f5fc738b12bce2c72977682934cf65da8cd1de2571a761e6df688c7dd321e", 0xe5}, {&(0x7f0000473000-0xa0)="e592d92e104c43f23656906660fa7cd37bd8c93a48546dd529df2e90b85de573728727cbb641d3876f79c3275f9fba28c34571742e4322919d96acfd37047fbcc8757783af4207ede0fd6a51c00c3eefc8c0a2415c2bfa3ef91642cf28ecd0925fa31cf52430abbd15eb1d845b3817f8b157a9ac2d9dd04f8565555ef18116a1329f36c7d9db55510fc7605395e75e8926588edf465de77dffdc6a8c3c35da0a", 0xa0}, {&(0x7f0000434000-0x42)="8803de68952b26cde274e1495d926dd7093decf7f4c054a246f5234ac9e6a111d1f49cf1d81f727fcfd74598bd6f3a7df9c1058ec7268bcde829ce3ce299811e4249", 0x42}, {&(0x7f0000717000-0x94)="fb78240e6ab69025cc8e1c72cae090c19d97ec7285b92ad1cded72d2750d514c9ee0d4433486582045c12794359efdbaf9a8993c819f74c5c1ab05d2ca05856eced1045f1eed828e2448b89a4353051e59fd67c229c40320c148e2b914574c1f6c7515a632890c20353671a4e0c7f05158e3bce36f00458d5080d51bfa9b34b12a8959dcd529da5146fb72002c424e5049f15cf2", 0x94}, {&(0x7f00001a7000-0xa)="442aa8d433ac6de075e8", 0xa}, {&(0x7f0000099000)="3d6bd873ae57194c4d4e33a7d674de0c596ebae17b419b7b3ce33234d01ec5d4b695f510f1d970fd99da99ecbb3d8b9941fb3e5fde090d6a8053344527f81afa077de17947cd92705c8ba71832925acbec4989198d0e1438b3a9250692039276a1ab6b2ae417aa54b4ed9d109980bce4322431fcf80e2ced80e4e7228f97b5e16ecba50b7861507fd6559dd2e651fece3fb59513fc618b584719cfe3e96e1886f2cf552a654da680fdd28b9184f810b894aff7eb212201b017dde096bb8ce89f7b00175d99b7c05107eed442d650126b8d020b41c26c24d3bb861eb754b263795f04abb2f91a259d1180a78b6aadd9b57535278ce209780d36cd672e9a2bb855a0f127dfd9b3683655ed6cedb0fa30d6a5a8bd987fec47e10cf08f90d3d1b2d7229b3de3ce4bd4fa1f59d857657bdcdbc0d41a514808d122554287c68a8c8d11fe965a30e0f5aa3f0ab71b0d207d492ac168d17760a556b8c9eb6aee751a105aa856d6c64e67191cf2fa3034491a0670de36d791f8c78b8b9e117f0be8a2bea8dc26e5859f3f034f384acb8933618c51d347ea178b4839961793c4d84fe013035c06dc20e1e58a5a952ab251012cb776df0453b8be60c5ca8f68881cb751872c2a5e8f88adbebaed239c970b6889795a71f00e69aa389894943b752d631b113a00c2a109fbbb15be0f3d25927c155d684b2a093121c8eb29fc2f6e2a198ff5914fb8892caa3c06e0cf60926a4e5c739b0eb44874ff45287edc8876780de530a17b866fadead7cf03c47cf0d41d235188f21d377294f9d42ed6f482b3a9ab774fdbec1669a192fa2d15559990ed4196d13ba66b8edd4ed6202747250d501625879699db7fcf79f1a406fc924162542769c862385107eae35600252f00520feebc06d446c86b69c4246637fe3b48733cffa41b85c48eacaa84a36d8ff3814e5b94cfb5c031e51db89621bfabf76aaaab004de520692ff51d3e03ba30455594a258214a2f37cf68b47ab82d78229c7336b9515c5b8896d9ac3ad20bbe26a21d6be82517fb87cbfab86ee9310e5c7f62e951f095d59d6a87145cd7df200f00949b4f37a1546e7ec748e9fc87c0f32229478a4047a4aa4facec1dbeb0f64df736fbee9c2612e22bc096306cb1cb4cc91f51bda486c732190faa8a8ae2334587809db18c9ed0308cb996e6af7e80ed618261ec850378f9721a9f30fb7c8333bba59736c36386444146842b0d9434d60780ecca3054325b6b165bfe95968d6612152b4a050645069ddce502afd87d947c2febae9020258fd03c8b1967edfe88c7d5853b96fe4b66b939ebb43cbe7ab071cb781cfca02c21d73cd682818cad21117b04535624ac6fd14812103833ee7a5f5b04808ff8dc28fe5bf4538b383860c55a1c12e037e1fac79a29e4849e95f2872f6f3e30102f87cf0491d001ae0a5e3c93664558ccb6b682f5e2a9868a30223bb80a7b548a5912cf4492d85184a47844a95672e9d0cf5168099910ba55bb5ed671906ddeaa90bc1ac4542b6ce2de2f67da5a5180458fc3ee2fcdbac8b075af5be5e9e9db96cff1f878e392151da8997c5613b1a50e30233578fa6e918de7d1902f40a5eb0bd786896ac460b4830d41bc37226750a0011c323a1a1f7a866baa89649d1e673c78daff720abbf7318b2640f37ec69ba789c621ca6aa06f017debc95da7c1e2018c28b48f5913fc61cbcbc696520fb6d71ffc9bc9e1dd7e14cd107539e5cdb68e76b359b59f12366834418a4e180a55d6c14791c3805a8a897381d4015ac02e66fb70a6711fcc5113911640e2c33ff3f14215a4889ab38faca57508e893b42b7836e5aca033e564b7cf85b6dd102cc583c2297b84be4b05caa740eb7b62a7ce4458662b14436b1c797b5d7c4259b684da315bb7d2323e5d7a3e5e91512b4ae756e3fa4a028ba499e8bf7544f734208a2f044db94061df1ad611cbc3c4e154f949b87fcf2296b81e88dbde088b1edcccfdee0346209b31117fd0d6610df5c6ee18d21b2bddc5a402aecbf22b26152abc376c04949658b93a771feca8a1e003ca14a1fbe1c0fb661cf235389161936a246846ce6e39bb66a73138d24bb2618363e8328a13f6c877740c7ae025a083ead4fc94138f3eb74eeab3fcb17075fda92b7a6692841cdde84789113a56593df0be79ccb5a992265b8accc303e2b9ffbfdf201319517b0a1c3f3dcdb7f00d3ce9d8d7e7082ebeb06c1953322ee1bb5ea025a2abc18470d74a833e2b6c9a088e43deb03e200154f9c809b16b038dec808ac7b461016048a233ec67d97bf1f79783179d0d65ef2dac122fca0afa2e4f7289abe442d3914b18b364be4e55741a37ca25c99b21886933510dd9e7b24f99f8fc865cb909c79a4b0713f0af38b0bc5f750c7ddbc04af9978d54775e27d7140ff1c08b29647c77286ed7e3119c43bc538512fa38d673db2f8df304c4c567d1067e76fcefcf38339a70eab473f40a6d1ab223650565c52d1643fddfb60444c3bfeb274cd694859afaaf8076d93da5ef3c9951b441875ceebd4ce9c574db97fe1b1ff24ba2814403a522bc55978a9934c8b597ff1dafe3335989300d4d42f0d5daf3784e8b40bdcdd0e7d44e95bd7dfac6b376e6e93d8505cb62d4f7bf006ef5c8bca9da20e59220204adb9bc8abe6502b747b09c90689fafb32df92dce16484acc3fb4d82b905231311cafe50c0d73f7b380d6d0dbe5750971e7d0bfe3ad1d7c2050f7d2fc635ccd54fca893763f4a94f7dd7b8b870dcf9d8a882524e4089dc0646cbef7826c3d69e317613eda21e0c359a21c5d9e2a5de564244e8aed56025104ccfca7908f90a944d15cfe2cc5085aed37c650035f0d364acf0ba8ad501003408caf58131428bd219f1c9d1e22a5aee7b2394516a2add5334269f6382df85f307aef2af22485854da3f1efd053c2b684088381911ba006a4d54f528e33cfbb82c9eca8a30a6abaacd95abee73e374c0aeef0d621b7f751cbb9ad10006337ba4f12ddc786e5962ed13ebe531155aace58735758fca77b87bab179f9eaa64e50f0b948f231b8294173b70ad49cdefa06e849ae355b077b68f2d65fc2d317b35dfa0dab82e922f2f9a1a5ca97899425f1aa0b54d9e311b2e94de01358cc4507433163139b918b97e2dc5105bce403821601de3d95468536fe9cdfb800e1bf29196e07e63996a2ebe91ba00933e23ef98ef35156aeb02722c5ba227fc81316549823530356ec7d03bdb779c9ff33b9160764086a6b6cc2bda1827904ff0a9f73a4baf074cf9cee2534b2a18383ca63e320a0501e7c923fe78e548de03e465d743aadf3c7707524455705402c7e9325157addb92a42f505ebceea8ac4caf3237a25fe8fbc6a1e8b579249c31740ea5f56f14f5a56e64d55c17afd6d860c1c91375cbd7d3d8f7d4cd1cdb3800af2938df2d9ba70bb23e064edb1d4849beef39a3c993e6d32623137e489d637bfabaaa2c42e85687c4f5b397fa916e111ba9e78e0b1bc37bd63230513c79707ac9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0x1000}], 0x6, 0x0, 0x0, 0x8000}, {&(0x7f0000b39000)=@in6={0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0xfff}, 0x1c, &(0x7f000005d000-0x50)=[{&(0x7f0000293000-0x7d)="3c69967352859056cf8a692c18a36c428318833d896a137e84c85e0d767d84d4a74ede5a0b8aa9886813f5cf9be6ab3049b6fc5d106013be1215d8271ffa5279aa457de7db16cd130521900ad25fcb6d23efa56b9e2235ef193462eb66ca364b05ddfa42475c892b0b686918b1f1d9e93f2b5b549ea94716f18c37fabf", 0x7d}, {&(0x7f00004cb000-0x50)="acfaaf36c05cc9008951f007fc47b7391776e7d3d5d59b1a01fea560af08049bd2df4ad36fe9ca1268df242a0d940ad97ada7ff6e4f031103b9b7ec43f45ecae48ff59600a5bf1b28b71dd29a132ddf6", 0x50}, {&(0x7f000050c000-0xd1)="ad49b4317c20c3d7355d682e760814691a0ef2de6a4ea632b25e6fe10d5bd9548bb38a439a14e925b0647c082322f3c8ca8ffbc8de577663a134f9f20cbdef19a17443d494b91a02de6e2b18c2038f9c94ca6c6865101013e8232b2362b1f840d14d15144d4e6a7f4039f37703ffe3549161d5499bbdf23168364dad5435e181dca764145a84a413d3f519498b2810464f5a5ca3efcb2484b87d6bb0a81e71285aacaea5c0bc1c535a52c433bfcf1381614dc9f181d5949e32e7c87a730c4f74eca7ca46dbdf5211d4334fe5d86d1189e9", 0xd1}, {&(0x7f0000685000)="", 0x0}, {&(0x7f0000f3a000)="4a0b97379beb5bb15c11b2b0b9522897d4630fddfbd240849c591483b3a7cd7e38c8cae9279d54cc7e6a22ac483eb4adaa03bf579ea156ea0a8756f484d61bab9867077bd8d7481caed3729240e5df55cb45a9e8f166b5deadd05f28387b2ab88f0258ad47cdf7cba081159311e76cd228872c5a797148dd4ee51f139237dc324963a43234183dcd89f817c4255ea74492def17b3214cbd7a1d97d022c004f889b4353add2fd0a9a19fa5bc8dc89d23eaa046cea08bf07819c08bc97107f845d09acd8a55dd1d928c37372", 0xcb}], 0x5, &(0x7f0000fbd000)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x91f691b7d8c634bb, 0x0, 0x6, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x789, 0x2, 0xfffffffffffff001}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x2, 0x100, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x3, 0x3ff, 0x4}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x10000, 0x4, 0xc3d}}], 0x5, 0x800}, {&(0x7f0000927000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000907000)=[{&(0x7f0000840000-0x43)="dd4c0d1a64d539bb77ba238de5791df3bd0d7138d58ac2eaf40a38b9aa206cd35e0bff13ee2f74f934760fabed69a1251b7d7bc1aee447b27db32412838c73bbab7533", 0x43}, {&(0x7f0000baf000-0x69)="a50675afe0c1c689e17e3424727b630ee3a89adc62117c9b90c1ce958f2ec4a5e02edc54c19b9ee72ac3284287eda641a311c537ea39d65b968d36eca6527158d3333e95e2ba70460b432f66242ad2738930d20882362ce81068c817142908ee18680bd4adb65dd737", 0x69}, {&(0x7f000052a000)="d69f4878a377520eca3ca2123366", 0xe}, {&(0x7f000078d000)="f50c9951eef68ed33817cb832f263d10c93cdd02516d4e2daa226353b3813895b9546daeda9a56aba99793980c69ebbc51db5298d532cedc8a2f6afab2b9cd053f695984dcf3969e36b138394899738c631281d2327671b53eb60d528dd41ca88d85298b8e7fa64ab3c199333451d2176595f8f0f8199f53966d464c4f2e568b6d2f325fe64eeb5a125c3748c8ce5b0bbc545cb020efc25da9ecb374d41156b1a0667de32610ad782ea0be175a1e1f", 0xaf}], 0x4, &(0x7f0000240000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x1, 0x3, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x1, 0x7fffffff, 0x8b, r6}}], 0x2, 0x0}, {&(0x7f0000c0b000)=@in6={0xa, 0x3, 0x8000000000000, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f00006a8000-0x70)=[{&(0x7f000034e000-0x1000)="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", 0x1000}, {&(0x7f0000c50000-0xf9)="2812eff5cb5716172768ee69af0a6ad247a1855b3378257034a3f4dae35955413ab6f119b2d63cc6793ee66155b98f6138488feaf59386f95c3e50ea62df45587cfd78c0d8879db72bf369dd827e64f178bf02e24f88f33e79873bf71449891c586a781e5a4c594c71b8c928c6957df5e1dc44a03184b8b66125293e4b4de3bd129258591fbbc43b970fa2de20479d1b36d84f892b2367a28d69a58080dbd792fae6917d69e66bd936444bee0d6c31864e5043313f062e7fb416d9f3ae322d67531dd0172fc90277762d8310fa6e168801462a113d341c3401fbc25dd977fbad7c1f62e3c4a2774aca6d91f9ca9310599f98741930bb9b5306", 0xf9}, {&(0x7f0000787000)="e1f66ac91f34518d325cc62ff06853a205e2162503228cb8fdcd4f90792ddb5660e77dcf384d0e4808e952b7678d96d6a808341b6410df6d9f1b41babfa1df102fb18ec152b05824a44115d3fe3aef543c18dd98e23878bd5174e1775e7b491ef65c599b630c4e0f72ad792a1cdd1bd2115aedb0cceb31583f36e1da3f45818db69c0ee615d0cb3c28a67cee18fbdd3dfc61d072f5ed146de2407ce9c6b539fcb73f7adc1902dc3168d4ce48095f78135566c5213fbb0c1928f9edfec9dafc488df2a72bf7a06fdf4ba5c67d406704d7eedba9", 0xd3}, {&(0x7f0000b7b000)="b43e3e6eb05a621b4dca28100fc13a462314017ebc3211cdd0493f0242ef1337f9d6dd64602ca8389a4682ea31e4eb733ff87c551317ebad238a297c0aca3c3ca58abbbcab5ed2dd6ebdf9a93f9199376b2d0cab2596be7f489f6ae37b23cf00e7ea9e5796241d1eb5c0b3aa185f144c270ff20b13023d26c132", 0x7a}, {&(0x7f0000104000-0x70)="7ed9a23ca1fc79f6e97c4f08d364394f8fe5ba634a2769e51b6598e2b5cedc32be4316a1530d75335c0dc84b0662a327f7d27d1c4230f8d4e3c6ff2bf8dca957c49967f76751f84136b9fada914b7c8bcb99d6a95a6c451a2b7476415c2ba2f61babf00fc55d53e9956cc0dee37c8c15", 0x70}, {&(0x7f000077b000-0xc4)="5f57f22a6a37475c7b59264171ce05c98e4ac1ea803403c50efade11c4e11c8ef7f77d52261ab13b3229ddd48db982ff970aa4c7b7dabd6c285aec6d3e21cb72cc5d2e86ea8ab42937126a2755d26f0346445300405b40abd3cdb3b2d30dccb61a745bdeb4e80be674adcd3966ef6a859d916bfc67024da71d9b19cb557c98222a3477be4e34ccdbd4fa685239497dec62d51f1d2bfb044edccca3dba0d22d09501bfccb93740bf5f0f24d5c344add7702c04602e2681a02dd253aa796cd09e1a44cdb64", 0xc4}, {&(0x7f00009c2000)="c7131338dce31009049554c07da934cd", 0x10}], 0x7, &(0x7f0000d88000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x401, 0x8000, 0x1, 0xe, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x101, 0x2, 0xd48a, 0x9, 0x2, 0x1f, 0x2, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8201, 0x2, 0xd3b, r5}}], 0x3, 0x80}], 0x6, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00003bc000)={r5, @in6={{0xa, 0x1, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffffffff8001}, &(0x7f000053e000-0x4)=0x98) shmget$private(0x0, 0x4000, 0x800, &(0x7f0000b84000/0x4000)=nil) dup2(r0, r1) r7 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00009ac000-0x4)=0x0, &(0x7f0000fa6000-0x4)=0x4) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000010000002}, 0x1c) syz_emit_ethernet(0xaf, &(0x7f0000351000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="13009500553d", [], {{0x86dd, @x25={0x3, 0x3fb0d944, 0xb, "b4958fc4e8513b0dacb3982eb938f0b0821d0eceacb7c4bc343b5616ffb8669d49e8342f5861e697eef8ab3cd330140ca095d197c9bd9c2b03a619c03fd640b6865c4082ed93e9125b450035274db520b1b49831b976ba4facb8dc483aeb9e8ad5c586310ea53425411427fe272d3c7e45be3d0a90c09628849cc947d2b5fdd9110ac74ce1ec90fccd33c8f0a92b49f7c886df2ae0e4cfa732febf5df464"}}}}) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x30, 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, r10, r9, 0x0, 0x0, 0xc, 0x11, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @sack={0x5, 0xa, [0x1, 0x8]}, @nop={0x1}, @generic={0x1, 0x4, "4702"}]}}, {""}}}}}}}) r11 = socket$netlink(0x10, 0x3, 0x0) fsync(r11) writev(r11, &(0x7f0000d28000)=[{&(0x7f000043e000-0x29)="2900000018001980013d75241a6800210206e300680000016c0000000900050000000200000000ff00", 0x29}], 0x1) 2017/09/17 22:21:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000a5e000-0x4)=0x0, &(0x7f0000a5b000-0x4)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000040a000)="2f6465762f72666b696c6c00", 0x800, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000689000-0xb)="2f6465762f6877726e6700", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = accept$netrom(r0, 0x0, &(0x7f0000519000)=0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000a3f000-0x4)=0x8, 0x4) perf_event_open(&(0x7f000001d000)={0x402, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x800, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000217000/0x2000)=nil, 0x2000, 0x1000000000000000, 0x55, r3, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000185000)={0x0, 0x7, 0x8000, 0x81, 0x4, 0x4b, 0x1, 0x7, 0x0}, 0x20) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0xaf, 0x0, 0x0, 0x400000000, 0x0, 0x1, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r6, 0x0) prctl$setname(0xf, &(0x7f0000301000-0x4)="47504c00") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000906000)={0x0, 0xff}, &(0x7f00007df000)=0x8) r7 = socket$unix(0x1, 0x7, 0x0) accept4$ipx(r4, &(0x7f0000c7f000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b3e000)=0x10, 0x800) timerfd_create(0x4, 0x80800) mmap(&(0x7f00003fe000/0x4000)=nil, 0x4000, 0x3, 0x32, r7, 0x0) r8 = memfd_create(&(0x7f00003bd000-0xe)="402670726f636b657972696e6700", 0x0) ftruncate(r8, 0x0) r9 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) dup2(r9, r8) 2017/09/17 22:21:42 executing program 7: mmap(&(0x7f000002c000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_CHECK(0xffffffffffffffff, 0x6, 0x6c7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt(0xffffffffffffffff, 0x2000000000109, 0x0, &(0x7f0000000000)="", 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000fe4000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000fe5000-0x4)=0x1002) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x107, 0x14, &(0x7f0000d29000-0x1)="b1", 0x1) r2 = perf_event_open(&(0x7f0000ad4000-0x78)={0x5, 0x78, 0x56, 0xb559, 0x6, 0x5, 0x0, 0x3, 0x100, 0xe, 0x2, 0x2, 0x8, 0xa, 0x0, 0xffffffffffffff0c, 0x4, 0x3, 0x10001, 0x890, 0x657aad1b, 0xfffffffffffffffb, 0x6, 0x6, 0x1, 0x32af, 0x0}, 0xffffffffffffffff, 0x6, r1, 0x8) 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, 0xffffff7fffffffff, r2, 0x0) seccomp(0x100000000000000, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000dc8000)=[{0x6, 0x0, 0x0, 0x7}]}) signalfd4(0xffffffffffffffff, &(0x7f0000fe7000-0x8)={0x3}, 0x8, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000f06000-0xd)="2f6465762f7573626d6f6e2300", 0x80, 0x2802) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000f5c000-0x4)=0x2) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000ccb000-0x4)=0x2, 0x4) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff01}, 0xac2, [0x7f, 0x4, 0x4, 0x14eb, 0x5, 0x80000001, 0xffffffff, 0x6]}, 0x5c) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000021000)=0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f000002e000-0x48)={0x2, 0x0, [{0x40000003, 0x0, 0x1}, {0x2, 0x0, 0x0}]}) [ 48.342562] TCP: tcp_parse_options: Illegal window scaling value 64 > 14 received 2017/09/17 22:21:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000f10000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x30) timer_create(0x3, &(0x7f00007a0000-0x50)={0x6, 0x1, 0x1, @thr={&(0x7f0000216000)="7e7614d05f9f6ba13a0a4952cb1a64ca8279e844261475c4265610e52ef52261d113864b6fcd074e68ce4d0384e9d5ab41", &(0x7f0000efa000)="063768e904216bfff2ffee029df2e3541cf20a871719fbf52669e25dcceb22023dc313c7d99b721e32b2c25c033aa6a5364fd7611cb3fc8b978f23bdbe9ffad5bdf487ac51648c56709998c6845c4176003d9ff8fac3f39b8b2840cc8c38c74603de8df408923b2652a1cccd149dc161af0676b221f3898f3210ac111a8b59b8d392f2525f2f66e48af48b2afc3a6cc19aca39b67cd04fabb4afbe52296c1f0f000a007aba0c223bcfaeb6f927975511bc6551976ee48973d78a21a56c2553561cfeff659542e41f8f781db406dd56cfccdbacdb5e7002f7254f58e37637d1e4d7ea0d98bb6c76f6f61a2a16faa71c9a4136c7171e2c94232c1e91649f8779db6bec7e8e7ef0c7c8db28562e9e88eaa6cc678b68e37c9d6a3580ddb835df005bb20f2c6b1a9cf9e06db030d32ac1c06a6bdb9a55d424c24a7f77babe5eb8f81863cf121e88041b58216e40183c3def9d9fccb13af2d48c7af12875d7e873a53cedf9edbddc172cebe37eeaaa2194427e7c3823e926b82533f6e8f80d9e80d0c131a956bacf114ba4261211d84bb60f8783b371d916a948ea6ddba3ee51c4c05c85e3f1f3e3a10e1b9ced92d3d1415a8a9a8e35b7ca7e85fc0aaa4bfe735aea8b7b99dbe6313a8ab5b6f32bc1d2bc72ac0526941e2d9dd108ac018ba6f02d407b99d2c1b2ad0274965fe8564e97a0e34cae2daa22d1cae1f9a8e0d3777d237d5e65a17c1b4575d1c99c39bfd5a812a01ec678c9cb2f6106812f42025eb9ca60a3542236e92ceda1e59cb4f7f289947e6cfded1975bde5b75daaf02a191750d5362e9232aa3a021ae4ab518a4109cd86ff67cb9d60210ceef10462d383ade613f5d508b5b55c5dd47f7ae02b12c9cbc7c12ef78005d6d70c5354c6dbb695439780428ffffd8499d757e5b945fc4744260710090a736ecb9de23449d0cf78468ccd7c0b5fc33da300b98405a1274b933bc09a25dcecb7d73c9a44ddb91f0b99875d6828833d4a06a5d89ed7775f9b34bc9a91f14cfdd9bbcabcc56205464d2c74453ff779f44e93825cfc382b87e15cefda46d3893e82fdae29451d3a7fbab7b0e456aea8642ff305b1a75fd9fb0ed2353ac3b639eaffcfe9a953bede2bfafc69bc1cc6dd5f0d138095f94cf7083c10992d7f00fd95592fe5c734f4986d2a5a7956560a85d5e134dcad78d40625c033eb176df6aa50d7ce2546033db629c983a8f1ece65a1c50e9d4c9195a91710b978ddf5d60709832f9c809ff579860f2c9277ad05a629ba2cfb779038599057856ae035bdce5d42247e457cfa077a3b53f5d89d7232793778924be5174610c0c68e32c992e455297ca1ef1e1f9dc899bf0cf28b987e2b803e4c220192e87dbb34d1804968c12aaf66f399bc097e416e06cf6ed43e8ac1b0e245ff0ced63b50fc5cb4f8f9b1d18f9e967eef379f277c4ca2b875be38c66cdf91194b16d8f10cc114424b728b6672e3b5f0105cf25d4c55f85db0d49e9c6a248a859f9d7f7fb1e76da86ee2b1e50afcde1b2d9685f3e7367c8b330040b2ab98cec544af8b422f0d0da72784002d569fc32d858d4b4b83483e9150b9e911f0c6a998c27fc2125e3c69a26f69b5b1897d566a030c1bb94a3b6c3be102944a9d86d3df64bef64a22f571362467ead02081592d62692e9eb1564e8ddd958e8620d63c2b90a859e181713b3fc5547583499f657a292124f80ff31f5eb9344ee3a1af6b4998d10d0ca65562b1fd1f3a8db990103717e7f5e41d1f4bce5a9495899743cdc71f5405932c5b067306f74e5c1ae7ab0793399ea5b3978929310459740e339e4f02f5d9c7720f8862529b9b247d441c2c5d28d0f7fca64972aa74f5c9b079888d8ee7d352f8811292efa1209b7625ef464a02a2c5cddd5cb2e8665ba6339e7e3b1765c10dd5432556d207897e35a946f70a62e90bfde7bef2fdd62c655d4aa575d5e466465a557d785406f2d311bfaf52ec805eed0c5aa526bf364714bf9dfeeb644f0324f55ad59abbe1ff2aa3cc6b9a14595663757d6fc88c2fedbfb2555e06a63770535ee54165fad340df5deffc822ecd5e83aa041a2d2babaf91d332732f9483b29504a780ffbc19a5e7159b787548f06a6dfe707cdd825882d62f8948893b9d81fa5c74cd4e2a36796aacde282597bfcca9496bb98f4a2a1ee1d3a40c6a58089babb21b7ab6c25f49ab0cd8519031fbd2636262dfb01cda7d532862073c458bb0abab4abe4d0837869fc020b2244d25ccea32647700d6d84d3caa9b85df15213ef3c2299254ac9a37eb44c91c6e72b78d3e5977fc9b150acdf65ec7c2920ee354f6cd12290a65893c9f49123bb5d1c841b39c52b32d4df3a35df89b444fef6b000fd47a031409701b52119eb92c82ea43ea5a72e6099afb94abc27292b049a09c86718324974c8d5d445e7582e394f283f39b9c76921ee4e530a50787bf02f0dfbdc014a68a97e05d390e2a9d773baf3dfdd170e261015063436de87bdd333f3a8d636fa6a1446c28a25789b6abf3693b3251aa01abe3b8bd9941e809b8cdf1a14d1b85aa7ee4bfae6781391f358b7c01aa9ed27933ea1142eb5b7721e9623e0878b8c414dcd0576737e438991f243a6fcdcbf61818e19ec11de38de7d27853b9f84539d87ef72434682356a21919b4c7f18a4b53c358050e451ee3191f644c7eff4ee1da4f36b02f4b3b7af31fbadeda509c1684d47e5a52ec19d29fc99da51a3a34aee5a2cf6e8f1983e7e28f519130cded302cec7a64174ef090d9d19243f7182e80c9b810247aca55096a9c1333ac996d3075216e79f3ba8e03eb57c7fa39dd491915cb9811b8f7f05459733f61deec18653a66c0def51cd60d1602c73ed33258a60b9e43017b0710d98390368aa3af0ad33732d0322bdbf7b5905de263bc9a179310fc7e23981b893d6b38852b744c5235b2d62a9450819af569b3b83e1205511fd1354d90f95887d4ed6ad9ccac06e835a29635522d97c02cc2d4bca535cc429944424f5b086dfb0bb27f9244fd0264fec823a91506080c2fc0fa22b45f790d05021622a2b11a1e6f734a1b36afe1612d92f629b40457ad42b739ab6b8a869a5b638c0b04fa120cccf6edef6a8f4d9facaebb7b1daa3ab408c7f8b18f84f2f77f85d986b1505c180dff4c881f82508f2a1cdec3de1ad891179b7980672979ab973adaabaa193ccccab9bc1f09add530fc4763bf3c6eb09335a348de4071b2661b7943d6db3007ba903998ec0a282ea53fafa599d7ad3d7aa28acd30d21014322e6b84c02d768a517a99244f665758378e252ee064543d2210fd6e2864e83560f9bf4ab688cd5fac376ca462f53ce3763480d286b1d3664103b120aa14590f768fd6e7035ef5852176d7b63df8d88777444428fb0cf5495505c48070339218880f7cade2577d87422c654c76235efe4b8739ec27658e0d923f59d58823af67a5760a624e91ebe8904761db741b39567cb374452bcc22dea0f49e6f40a862d486772ba6e0af85ce905722e0ac79810e3e4b42dedf95f76e40312c6398071ed0326979528ef22a5553853756575ab8c68f2f6bb835fd97330e6c9356613a44e284159f16d14f56f29875c5f5da0f0e5fe39308f4a8ee2a21989361cbdce32256af6ef8c0ca14a10247e43f9d00dd6c7d44a850d9feb3e7058d3cd2611f8844a1714d5abe40985b44927b843dcf0751009a9b5f7f29aca4a46dc23933e23628948a81d2c4d301b8e440c493e7aa4dc464e3adc2a6192e39ed3bb1d4ba1afa93ef1a8740c34c93277e87c13d49abe580e44d3be5a74133d9177cabdf1d8a8928b01d1dbd867d20bd16e180aa32a2342a989d470c3fb57b29ab15521b1e81a9e77befc1f6c3a033391eea537330b43dabc7d24f9ad4bbe6b892fe505145940cf28f144061658191b015deb37b479a47e880fec460a306924ad8980abee3c1e2e05321f2bc76bd3010a4ff055983c0f087e38e33d01a347b890bfb606e76855e0106de686c8fa6f84b422e97e0eaea5e33b281cb4cbb9ee4ed331ae35ebf052a5617147f82fb8318efb4cf47f8f26acd5e749eb8b019faae49ee7a36c3637d41b9b71c14df365b59b45f34a65a253e0b65cdd33a276c9c803f3386ca91c4babb61f6924e3182d490b88a68d4d623217152ca7e40b62127a0d1498f842f66ae941ae0de0d859c2f0e93854fe94f4113c76c9fe59eef43375187fe1993a05446fc44a027742f109eab014b22ed09591659315fbf34e9f1d0957d8f23aed3e464465634d74ffc7d2c396efbbe639dc868f30a3e164d2d89ca109e43553789046a49af8ef60927ae34f17bda1ff9e633fefa385d069537e743e00eb0989d749a2b23c50d5bbad9b1cab94919621d401aef076d405121474c249d678b745afb78f1092f651bfa1edaaec83a40b8523ab519bdf0e5477f38b7f91b4bfe20639d5a2caeafe28a3dcf816951a1e2643f2c9d728ca09c4b25088724867b4cf3967237096062143bcbfaf1803e838718c56892a22638a69fe2273036bb9546c63a35f5ab6512c417d8fef6ba83e564c513c1ff6dff95b57c3d8dae49d4b30048891d32783c5bf720b762c345f035c8c2ad7b4ba10a60274de91a483ed7983cfcf6a72353a9494be600f73685f813055061f87fc9e42ba36fbcf63db00550eba69e81275191a4275cd3d3aaa9872680c3006a2c3994e14dd60348dc2a5e9d902d3b1767dde676281efc59d71b7dfef9040cce28d8d7eb975cf58e9597834c476ab462d526e2968181b287c8ddd5b3463ef0a195c0da892d2a7b9e246df8a1d24b7735fb98fa1012d803f6f5e809bf4a0379e65e4bb4923d165b5803fcf25c9c42d2b5b1fc74927f05b8b4ae806fc9a9e3d3805d953d12e4e0888799d66d719d6a76846ebcf83e4d2521deab48266f658dbf2ca0c209dab07dc8f2f9a503725f9a89773f4027b7b2c95b73e908fd33e7a7a3ae5b3edd0a2f314824fe448423bb93547235060301f3757f6ceed8f7620011d319c994a674c78b9c221fd65742a28a80c7a614e3c509b1f459264c448ba0d4f6df94eebe3089c54b170bfb318640136454b0297d3409c10513e7872ba9bf7d36942ec00e45365c08ee296d980c22a8d7f0326f2e0bc2e75973bbce067e0bab077ccbc93121accfae3c51d87c18097ec8f40cdf6f697f365129d216e8d3c0cc31ab33f6d05817a80feb39d6f7ba58e87813128210c2edf8ef0c23bd460cbeb982eda5b86ab5e3a04d04d94ce8fb3d04df4c7266c5a32edefe62356210ae2aefa42c9e2caddd85cd5ed9d7c694248fc92b1a594f72ec64ee4c495b4a46e5d69fc726eacbe0c402d7d2e2986f8349277d19dab8bba1f245fb2b39a43cc80c3b81fbe6145c3fa9a0d69db0a2aa6e3d283b47c9c52ea76a8ca08a93dca2bcbc07b64c7f35a6a99941473ea3a2faff44d329f12958d14ab55141280f5dfc31f949ee8eaff5bb8aa582f3dc4e51be2068a6b6255ae8d70a5a2c37543e7422809d5d84a057ba179bd27a7fde9724c01ff225a92c2fce5c6d587d80a259e5d9fffcdb09e8f52ea1c1bd3f827f2d5331b37800fbe499881a6df9761401e706b7d5f0be64b6a1ebea6da81fe38684a4a6098e77731c5814884eec36962816e1ae002e3a2ea6740c4cf0f3cda97c23d02d03e3f9a224a0c4993dbfb589c353c1e086de2809af8a650ee2b002c0464f464ea7e228a95578235e5e5fc9ba8c816308392d2dfbfe7770f5ce85d3ce82c50f12ad6576b2066aa30d9a8dcfc2b448f8c81ad4cbe868e78ccf0958e754928438e0"}, []}, &(0x7f0000365000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f000083c000-0x30)={0x1, 0x1, &(0x7f0000012000)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f00003f7000)="00", 0x0, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setrlimit(0x7, &(0x7f0000597000)={0xa, 0xc1}) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000b2f000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000484000-0x1)="58") r2 = inotify_init() r3 = dup(r2) r4 = eventfd2(0x80000000005, 0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000084000)="00") setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0xf2, 0x0, 0x0}, 0x14) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000126000)={{0x7, 0x7, 0x7fff, 0x6, 0x4, 0x0}, 0x400}) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x5, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000f1f000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = socket$kcm(0x29, 0x5, 0x0) sendto$inet(r0, &(0x7f00000b6000-0x1000)="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