ng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0xffffffffffffffc7) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000000)={0x8, [0xfff, 0x9, 0x10001, 0x9, 0x91, 0x401, 0x1f, 0x93fc]}) 2018/03/27 04:10:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x9, 0x8000) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0)=0x2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendto$unix(r2, &(0x7f0000000380)="835808000000936e67f2c51164fa18d4721ed9267fedcdb9e360c4e1ca0d9f15f65c4dedce25ccb99b0eee34ae97fe36793a37bf39248cb448f76efd52ff9f9908930edeeae36189322345d75b84a95c7ae7ce812cfba1aadd52ff7f17a40b6a2ab4b932ffb7d6bedd77bb976da31adbaff15e6927ce7ad1cf53c162e74fb198", 0x80, 0x0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/27 04:10:56 executing program 4: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1d}}, 0x14}, 0x1}, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/03/27 04:10:56 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020300000c000100ffffffffffffffff05000600000000000a004e200000000000000000000000000000000000000001000000000000000002000100000e4ed49200000000000000030005000000000002004e20000000000000000000000000"], 0x60}, 0x1}, 0x0) 2018/03/27 04:10:56 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012e30)={0x14, 0x19, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1}, 0x0) 2018/03/27 04:10:56 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) fsetxattr(r0, &(0x7f0000000180)=@known='com.apple.system.Security\x00', &(0x7f0000001380)='\x00', 0x1, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0xffffffff, 0x0, 0x10}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x5, 0x0, r1}, 0x2c) r3 = dup(r2) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000001240)=""/182) getsockopt$nfc_llcp(r3, 0x118, 0x2, &(0x7f0000000080)=""/128, 0x80) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001300)={0x8, [0x7, 0x3, 0x1ff, 0xfffffffffffffffa, 0x51e, 0x7, 0xac, 0x8000000000000000]}, &(0x7f0000001340)=0x14) timerfd_settime(r3, 0x1, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000040)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000fc5000), &(0x7f0000001300), 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r2, &(0x7f0000000180), &(0x7f0000000200)=""/4096}, 0x18) 2018/03/27 04:10:56 executing program 1: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) sendmsg(r0, &(0x7f0000001200)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x2}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="07c8b9da7d2124eef3392eac0189417e41965eda76bd908ccfdcee6e87d6d71c532b0b70d6c22ec5fbfaf5842826527cc3844867ef43f6aea10ca8bfb2a92e0787d9bc5367ab17de6cae762588fc49e1419b6f3befe61be5626b454310ecb597a184346bff65809e6b9fd799dc2b782c3450c6132c983391a2ecf5298758a3faf77d18d76659461155cac6c63d2b091fc437a972dcdb2622581251b20922d2a863e56ce682aba6898865ba39d1fa271def390173ac8dc3703e88047a14bba274790362d72b", 0xc5}], 0x1, &(0x7f00000001c0)=[{0x1010, 0x3b, 0x0, "43c12bc37bb58bcd9661bdf7391ffc2efc34993e68d4e5199b0ab160b643eea08f843c01ea9b2c6f84a512bb350e275d1a48c4172f01329af61edc410ff4ede0839f0e1746a2540dceee77d94306940e4afda41205ac17e1ea1e795c36f3cdbf92e6aa6d0cf1f859d1ab8aae87f0600760679c159a5e34542a9f6a81fb8ade3b1c2c18c10dd7e89ddcff1aa61db9a5ac7381dd3a9660a6e4cc0b2387decf5680f3143dbd6e8ca0bd33ccc89c8173e4f2d26be80e8a2f3ec2434d2b7b8a254c49978fe819235619cc2244e3102edcf23055fd878ea426ea964a5b17179db9e8e3836663be82deb4202ece43449886d2bf6ed4bd18387f8a33e80064f087f8f5f45f11b482b1e22637775f4667eb3e65642863d5157529e8e190a0b0b518336782a9347065cd67e31dde144d66d7290e4aec73c37571069b143d3a3c6e972b638498c5a89775c5a73b2b520aa36abe3b6933d03cbc892086d676b2e710e20dbedf0699603d3e24a0ab8e2a8bfa43ef860108ded9343bca5613898271cd682ef544e9a8e90dc0d38188e2d521fc46035298169a4d3cb00010174ade895c245f500487ea3e6dc6663c945353e2fba431fa62f1cad76c836a8695425bf31a1844f72d59c1aedfbd2c3be681f5f6598211fe099cff3a00f790048ff2aa402df26f78616c44e3a27407922fda5b48ccae3e3e1d4e83cbe45ded7d8bb90bf9bc71cdd698d39a6cf0a9da6b7f5d705907eb7e750dccc56afa9407acedfeb58b5086af750ed6043efb38cd3b39939ac3835e7c19d4692be017ee56cd9e56b00f7583c76210bd980086e5b08e9f8f51f5dfe2102fc55bc3255740cc3fa31e632569a852777f2b5e94b77214ee1c3734a92130de3cba14a0d8c911233e3bb53f8a413e328f158645e0c4d0683adbb99c3ea7dc8f8c0f8dadc0180ff36e77a7be1631f033e3d53824b294df050dde05c1b8cd62b86e9b012bfc441ade4827b3ccb018ee71f08c499b38e35e7cc45841cc097a0b794c5895f6d6493ef2806686ec77f1e3614d1b36b5c047d7df2ee18f0d515ee7971cebe34a7e7a021aec5f3bfee2269c05be32318b413a71fdabb05782a77a2f56bfa804bba9f720e79dafcc89ebe32c38c80d9db5df8e51add3cf31e2c6b92c79e0ca0c5d93e22122648595aab1613d465f9c3acdea62f5a376fc6c9af4a7fc5586d0e47ab0390570e377a0f3427cd7d8058ed70f46d7396704b60364cb10a70db79fe2007409e15bf57fbde8e9c2549761e5ef8405a631f4411c5003a6626a4d7c7b8849ba51ca6c7c7715f50bd5d3401424d5354536deb62f99cab26281f02c9d16a674e13bb565db8491ecd29ada2198743562683a68ba8ad6513ec6f3077473f96b22d074aeb58f4ddab39a71a900bd35017f04971cbf7b623ba7e8bdf536f964b683f17048e7f678bf196975bd389ca3d521b745e13faf3fb31df987579767b0fd09f8c4a5f792ed0b4a9cc0bf2783196ab29b67245bce1fa5c3e26ef52b41650cd7b5d61e563dc67a710fb829a4da4d0fef0007eab3523fe0dd77609f7b64ad2006b24750722e300766566574d3ee596b516b5a1470f040e7f9fa2efb4ce6d254410adbdee654026c8eb452c01c1c8da420fbadd71c958919816c473e6d6bca11cf9bf4fcfe9298cd5f792a29cd5d391389cfa001590b0bc90ad4ede602066fe8fa8d85031d594efdef1b0ad467abc8753a2b5350a38113b83a0d027917dbac140d2c7a5ea6f63f16dc8005259689fa3e4be6a1dce89048e9195a760135104be3c197138b8a37222152d8d9f1d80c31886817d07655c5fc3a78e6cc2e2bd39ecfd266d2242966620b6336e8f84824b04c35ec56416950d3b915c4a83a0c7f191041fcd959a5c2540b1cb4c6cf4347781acd1f8cb54d38cdd3cbcff7504590bd978e6a0322d6138e3ec30414655eae953961412344fb2385b2aee086bc347cf21515498b42b120bdc9d3dd2766c45a838733cf5c89b2b585e43247e1cba1e728eb37031ccf3ca22a34cae2a98e9e0aa698fb32909773faff33c106757fb09e42b4c4c2d511e5d0acff0c87abc6eb90dd7f2fd2c7ec07d45db2c800c2188b068ec8ea440cae46223efba2fd629adafdcb3019b35d6fa0c34643bc3eeb52a1121143f99cb00d5960a53ef5ee2eb7155ae58128f876cabb2402d483d3c9058eefb2a66aa4cd3551da56e80c12c1edc69f0801380dce8cae00b7a1d2563e5d6c418fd31ca99a0cd1b72b8653876ea8f742819814d91999d408fdfcf4daaafdc9a7fdfb0b3e6774acc5f8e63d418c2fece866df4fd34b42d216c6ac384a5babcd0eab9e3126e61bd7e82fcf4f6fa0ad3f4de6a5b17c6de710d1c580ac41d353a829665b3c09eeb2c7792ff6f4ea7086a5eff718ec3feed0227c8308ab2b8224f24b2aac4a428203c5a301658a277b496e0a0994201ed6460126b8a6fa3a83f8acbde41e8a0ab0ad400a40eb671ac1df3518abafc3971b2943cf3bc067ea3cd006a50e9bcc0eb05c013890a5bce668b8b0db259a13999e0a186529af12e2d530bd8543e00eaefb93240921f1ef8da730b15765ecd1bdf470b7649291f60e8bd8c973b3152db26b7582ee169321d77bd4e7667fdababe86839c1aa144e1ca88a3b9432543302764a4d0f6294fd5cdcc8209fb306613dcb4bd39a9ff70cc0a6fb8028ab7384521f875a8342129e22043a4cf7e5be18b8867506baba14594f7a9ac2d595d27a28ad513a965dde1357311169a2043347ac9bf3beb944dfac6ec3ab61663878583f061c4e4b1ba460cbf90e0d288848bed6e877d274b56b04610e3afc561201fddac608866bef08b8321a04752304517eee6936362c6ef723349e563c75e04e2b3e06757cc6e0306a21078dadbac3e0acd5ca62356016b52ac32661956f28fe95de8aa83dac5643537bea9c0c19b0572b2d59a026781bce9f2b2a633373f204f31de6c3b92f660358f59a866d595a4cdc98b210c38c931d3d20c2a1ce7f8aa78766bcbdfe3425896330f819efe9fc44d3ba6f220c8d2cbac239ed25b72bca19a0be012059790910b828df836580b8cef4614aea77560d6f480217dafe55e51778a269438079732f5cc02a0a1eeaef17200bb24a91ba761d1bbdf70dabd981b4f72e23d6c01e37b8a3c531b279e7d43d759cf3333daaa5df291686a5def7e27b6b2d4895e66561ba520e7be23fdac06d19b4b9370592b3e9dcc56754870b98b8121dc995bdc92bde35ca4cf8b52be76f121a1b18ad44f76af3124356b250558884c50606bc65867f57a287bd4236086af07332eaca9926b5e6fbab7567ea5ba8f7c6382db0da76d2403b391db4ce2efe3e74c08b00aceb6c71fcb29ae0ce43070dc79e72344c96feeb93ac5daf80c93bd121575e4450df26b7808403f23417fd2fc36391629e9c4bb3acace84b2d8a973570051ca6a2a22881a0e66c1a90c21b9a2b28931958cf4f8ccfbf5641664380c3611a93152a8db13bf54a659e414f121996560f5a044f6369e88627ad6edff2f2c279f771501544895ab0b1eb256b689f85144dc68fcd44013d40c3adc4a5fb33e1924f509079baf9cc993ec7c5bd3a95c715e3dd5370d7310dd6c1068b4ed054ae11885ef298d83cf975ae6eeda43fae18365953b8e96836fc20508f4aa9146f6d4cd87b71d09ad065ed84135447f645b68bc946a9a1eee800f010986c3bda87610c6e5a2fc1aa06de916583950c5a2c44ea4d41e0ed558d898a6055b4aeefecd829c3d24b01b1c2020541ccc87f6f1a5bd984fa9a942292a22c901db29b332a89639a198e6d3b66de0fe05c4d227da52c33be3c0ca5fb1e1c3743c574ddaea44c3bec2fac75fc605f718dc5dc0ddaf7701f08d73ab3e0e2341f3a4f8a9622cc88c8628c76cf119d471e3d43678870b103e2d3607a70dd7d58de164293e46fc9da6f8ba3c3ff154619084f1982dc2ead9d3522b8c3bfc68b23d6b829a6ecdd464811b79e43708c95381b82aa8840360e7884d19696bb4c9d6ebbef96332b19cc914b7403f998127ecd920f4871c60431a803333ded2c22995c482d5ed3c161bafefd916c0a937eb45f65872c31145df85106ba3775fdf77453c746916b041e74476d9782395bd077d0e04cc0ab4d23b4e2dee63968ba695449cf5777c5337fe25d46942e21408b2e3e17847a795b830952a724648050ad76affbc4ae8b3b60f265a7346b276927f7c0b72812088bdb6642be6038b69b61901cad110e9f17df0c4ece5359a6516b716648116e6787c5e6301a3b0128c282be4a3f695ace0ebdf0b610997612a2f27e53c4f8a704af7e8ae26d78e473037bd5057f59a56d03af8fb8304a5d3684fbcbc589650978c90673ac476bbbedb6da751b5fc8f17a8b4308787ff631abdb34974e109704f1abba9ed0ef01f3d14d994fbf813fc3fe6cf9e5d3f763c3b7a825ff229b0ff31c0e5738c0e2daf4dcd1c47c9b206c126b11690c09d955bcc04e2af0e9f2263435aaa236aaa0b1407b9192dc98217f8769cfac90f1cb5a5809f39adf41cdd2bbcfcb79366e168d4dc010389c2e5ebfe0b643e2f415b0f144263a677c08158f59bad567b5ecb2e925487cf6b172310cdcb0f868a3801690bb4a686d63955e79e98e0e223ad5d3c8edfdd8e40d9df655c3f9aaa24f59da23b96e543950ce3a8ba68d4ba3da24645c962c1db11ea5a78a6d84a353bab6ce9d255a6f73db46834535b3480b1f9ec107750127673fdaffd8ff9f9b958f3c0ed3d28aff54218348933079eb3c46fb5be070a279489d6564633ae96165850e6c92d5e2e683b2580eaac2a01d0a872af6a027838e2349c5eab4b6dfe954af4a78712e655966fc981dcaf462a12fe180eb7fec680ceb89acc988695f4f6743721ea4bad88e00506e9779e14d7e0154a4250947842c8ce7176f2ca67d21866833ff8297d13ec487f1a57af0f5044c33fadfe877322daebb335eb6fa6dc949af137435127128f4d791cef1b819e4ad5b8276400965a3cca732ecd63f1d0de07f7179f1fa3e88f722252270cf1f8cb404e67e3eb41a0bcae95c82d916d1ee3e198168cf740f440581d5ddb992e950199679270743c0cbff80786791e44d824449edf22abdd67c98dd77fc6e40875571c599770ffca50dbdae50eca3613f37dbe25784c1f313a4f79c525e1b67ea57fc57f2874105e96ecb8921b1b417d64facc2c76543e6bc8f49f8d33ae43d7fd66d00f6a6346ed53fde725c511f357fa5a9a861871d2bb7aca429aa43de8a0509ee4822841275f871cdcfe1ae5b684e4763e54c07f8c0ffaa2bbf72275238b4d45a474b0ee45f6995bb5fa85dc7e6026e10461d408cb8c55d2e88bd6982fc95000ff44fd4c4a0b413f58cf901565b87c675af16ecde49fd00831e750598960a86444e960eb7b20a67151570d5032712f270c9b5e7c264ee8187d2fedbec83ec49942acc6a9e17f1060587b2d2aa6a8b5203a9ad19d241bc2e2f84eef2412fe27fcd2a1da6e01886ca7a26d3cdb067eb3994db9fcd207e40ee6e8bd8ec9320bcd3120056b42afe00d4b3ad43dccb901b3e12b3268fbcab655d3a121c76e7676fd15f4b83ceea550e13cf24f8bc2a83c91565a90fca88cf6e395161caef919920abfca4f44207bf95003a099e0d7eb7fb7a9efca4c56a056c8c2425de9c70fb7558ce8edbfc3f8c4f22f3e19a36ee3222198394cfcc2d49b8d092437d73422a97225fa1219d2cf4c5a0e6cb5235d2d24c0c538212e48f9d3ec464642462f2a3d9991b29d42034527689f7aa7da1bc15c780f"}], 0x1010, 0x4040}, 0x1) close(r0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001300)={0x3, 'nr0\x00', 0x4}, 0x18) r1 = syz_open_dev$admmidi(&(0x7f0000001400)='/dev/admmidi#\x00', 0x8, 0xa01) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001280), &(0x7f00000012c0)=0xb) r2 = syz_open_dev$dspn(&(0x7f0000001240)='/dev/dsp#\x00', 0xffffffffffffffff, 0x80) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000001340)=ANY=[@ANYBLOB="3c12010800000000000000de000000020000000000000000ff020000000000000000000000000001ff020000000000000000000000000001fe8000000000000000000000000000bb00000000000000000000000080000001fe8000000000000000000000000000aa00000000000000000000000000000000ff020000000000000000000000000001fe8000000000000000000000000000bb"], 0x98) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/03/27 04:10:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x800) gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f000067fff8)='syscall\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r3, 0x2}) sendfile(r0, r2, &(0x7f00000000c0)=0x4, 0x5) 2018/03/27 04:10:56 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff83, 0x4, 0xad}, @rr={0x44, 0x3}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f00000000c0)) 2018/03/27 04:10:56 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000044000500ff010000000000000000000000000001000000003300000000000000e00000010000000000000000000000000000000000000000000000000000000000000000be761163db0272efd053291e88f3740f39ca72dd3a4867cf7f65628e82880e0d8a2ebfa58d2277813c147de51a93d39e809cb246d4"], 0x16c}, 0x1}, 0x0) 2018/03/27 04:10:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="750232d4051ff849cd414bfbec1121b0fee9ced2d954a7117752838552561395a47f8dc8e331a4c032e8f618860c2e31bc8bb12b60102e3971e2615ebf42a49972c3c69cff9e936800505647acc025", 0x4f, 0xfffffffffffffffa) keyctl$describe(0x6, r1, &(0x7f0000000180)=""/53, 0x35) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) pwrite64(r2, &(0x7f0000008040)="9a", 0x1, 0x0) 2018/03/27 04:10:56 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000001c0)) symlink(&(0x7f0000b24000)='..', &(0x7f0000369ff8)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) finit_module(r0, &(0x7f00000000c0)="6d643573756d1f6d696d655f74797065657468316c6f239a212400", 0x1) getdents64(r2, &(0x7f0000000040)=""/117, 0x75) fgetxattr(r1, &(0x7f0000000140)=@known='com.apple.FinderInfo\x00', &(0x7f0000000200)=""/95, 0x5f) 2018/03/27 04:10:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0xa3) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x800) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000000c0)={0x7, 0xfffffffffffffffd, 0x6, @random="72dd3a055fd5", 'syzkaller1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000180)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000001c0)={0x234, @tick=0x4, 0x9, {0x2, 0x100}, 0x7, 0x1}) 2018/03/27 04:10:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) shutdown(r0, 0xfffff80000000002) getdents(r0, &(0x7f0000000000)=""/45, 0x2d) poll(&(0x7f0000c5ffc8)=[{r0}], 0x1, 0x0) 2018/03/27 04:10:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-twofish-3way)\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)=0x7) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) 2018/03/27 04:10:56 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/Uetfilter\x00') ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/203) fchdir(r1) exit(0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/03/27 04:10:56 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) r1 = memfd_create(&(0x7f0000000080)='procposix_acl_access\x00', 0x1) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000140)="c0b992bc72c8e646e188f1a7a4b043b02898752eea48ca8c1d040dab1284eb8e49169da811f20cfd7ec2a4486062", 0x2e, 0x4890, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/27 04:10:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r2, 0x20000128, &(0x7f000049bfe8)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000), 0xfffffffffffffcd2}]) 2018/03/27 04:10:56 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000000880)='/dev/dmmidi#\x00', 0x4000000040, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0x8, 0x7}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000080)={0x101, 0x9}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/27 04:10:56 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xc04e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xffffffffffffff0c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bpq0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="1b00000003000000970000008f656e2b69447d833af1137d15478de024f7a80ac79413080c0c69e5d37114d8c1b9ad19e97461d59ac33eabb706167052c465380eb7b04bfa2cd6958d3499c57315902bd492e686072132f2791a68d14feb41011a853e6067590e29582c6b64678e82bd198543927814479db77b4e753aa055b7a2cd6e0c3c4054e2b268019ed4c80429b7382809f33d24998fa466495e68e4b9139ddd"]}) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000000c0)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000000100)="62bac24b4e72dd90beb3213c119ca607e3fd62ee05d38dc816859dd7295cae2ec602cba8bcdb3a22dbeb572f0016de40a1cd212e5310e65eace16e3e62b61113c5b2c7dee9e50d5a1ef8db7a79c8d4dc03eca83808fc8c95556d1d92e49721b535954e3d98af4139f9bfb940d6806d3b15eb17d6fc9e5464cb2f03a3f93391d3b280bc998f90d4f671c5ab617bb8785fea007f28551d8fc66b771a8d0f7a5a90fca853df157407c04ebd9162568283fe65f24b78346396", 0xb7, 0x4000010, &(0x7f0000000040)={0xa, 0x4e21, 0x5, @empty, 0x7fffffff}, 0x1c) 2018/03/27 04:10:56 executing program 3: r0 = add_key(&(0x7f0000000000)="31797a6b0600000000", &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0xfffffffffffffe5b, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) keyctl$search(0xa, r0, &(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400302, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000000c0)={{0xff, @empty, 0x4e20, 0x3, 'wrr\x00', 0x10, 0xa13}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x10007, 0x1ff, 0xffff, 0xff}}, 0x44) 2018/03/27 04:10:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x81) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140), &(0x7f0000001600)=0xfffffffffffffcfe) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) syz_open_dev$loop(&(0x7f0000001480)='/dev/loop#\x00', 0x6, 0x200) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000014c0)) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/27 04:10:56 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000000c0)={0x3, 0x1}) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="85ba4b33f00725c5d5945d8b59855da0", 0x10}]) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x5, 0x3, 0x4, "0475375880a66e0282edd7f2fdbb5b25730771f48b7d1ff696b9aa1fdcd9b525292a0a84146aec4af96d5163ea9b354298215f51ed28430fa2c312fc2c7df3", 0x14}, 0x60) 2018/03/27 04:10:56 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_vs\x00') ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000080)={0x9a39284caea3bcb2, 0x0, [0x100000001, 0xffffffff, 0x3, 0xb3, 0x8, 0x5, 0x6, 0x6]}) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) setresuid(r2, r3, r4) getpgrp(0x0) sendmsg$nl_generic(r0, &(0x7f0000002500)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000024c0)={&(0x7f0000000140)={0x20, 0x12, 0x1, 0x0, 0x0, {}, [@generic="36f1437cc0358f313e"]}, 0x20}, 0x1}, 0x0) [ 166.827556] device lo entered promiscuous mode [ 166.911900] device lo left promiscuous mode [ 166.917923] device lo entered promiscuous mode 2018/03/27 04:10:56 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)=0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x80045104, &(0x7f0000000040)) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x2, 0x0) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r3, &(0x7f00000002c0)={r4, r5, 0x3}) r6 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r6, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r7 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x9, 0x147180) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x101100, 0x0) ioctl$ION_IOC_HEAP_QUERY(r8, 0xc0184908, &(0x7f0000000340)={0x4, 0x5, 0x1, r4}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000040)=0x7, 0x4) r9 = openat$cgroup_ro(r8, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000000300)=0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r9, 0x40505330, &(0x7f0000000080)={{0x20, 0x7}, {0x9, 0x7fff}, 0x7f, 0x1, 0x4}) 2018/03/27 04:10:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-twofish-3way)\x00'}, 0xfffffffffffffee4) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) 2018/03/27 04:10:56 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x240000, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0x6000, 0x1, 0x1ff, 0x6, 0x10001}) 2018/03/27 04:10:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) 2018/03/27 04:10:56 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xbc, "114438e14a8c1c9b8dd7a010f06625089a2378018abf7d57e851c0a371d42bba708c86e239aa130c9dfc019859052eac547b5b26656c8fbd597448d672ec0e49aa379906c9e7c98df6ab22a474b855928d755aee4d88df7a80f8409fb86da698e04f09a17729027f497694b6a004380240cabf5039b0a11efc41717548954dd9c1d120c6c840e25906da3556192894d4ad7f778ffab91ce97dab2d9110ef31682c6483a4f5a82440a2bfba2705b051c391a358b0f52998e987ee1c58"}, &(0x7f0000000180)=0xc4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r1, 0x200}, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r3 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x3f, 0x2) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000240)=@int=0x10000, 0x4) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000280)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 'ifb0\x00'}}) getpgrp(r2) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) 2018/03/27 04:10:56 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x4) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x9) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/27 04:10:56 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000006000)) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000080)) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xea, 0x0) 2018/03/27 04:10:56 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) llistxattr(&(0x7f0000000180)='..', &(0x7f00000001c0)=""/183, 0xb7) chdir(&(0x7f0000cd2ff8)='./file0\x00') chroot(&(0x7f00000000c0)='..') r0 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x5, 0x1) llistxattr(&(0x7f0000001380)='../file0\x00', &(0x7f0000000380)=""/4096, 0x1000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000002c0)=""/116) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x0) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}) 2018/03/27 04:10:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x200400) sendmmsg$nfc_llcp(r1, &(0x7f0000001640)=[{&(0x7f0000000200)={0x27, 0x0, 0x1, 0x7, 0x1, 0x1f, "c9db0c746e289b3e27747efc5aeeb068ec3ff1a0718527b55558cd3d4d28dd33b636b92698f18409551446add0304fbef44ba3bcbe76244e0ae343a7070fd0", 0xc}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000040)="3e812bbdc83bd9ac082508c56d8820e7f69db61748c6fb22", 0x18}, {&(0x7f0000002e40)="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", 0x1000}, {&(0x7f0000000280)="8b65d0b1c9961981f6e95e9172f1a7adab4e183794fd9c924d7112ccd276c589e511772c174c14f518580851de7c71e35a33a7b5d930b6ea93c074e3fc65d8eb90addecf37d00b8eed1108c8ac8d97e2534bcb82a404d292c44599d29333a7a95c667a05c0b77189e36d9d90aa6110e55bf1556ee480cd6596e40f8eab51e73e507ea909a781f340", 0x88}, {&(0x7f0000000340)="77773cfc7647214024a5818f381a45f6fc52523d2d8a396e4ddfb1dd1ffcce941bb4457c0a55e82fcb74d44c0cf3ce1e7c3497534a038589e564c1b80fd96adc4a3da0f8f5c03fd028906fc14d01ba4e666d97501793116efbd847dc241931d3b915a2c11163363126fce92f7dd330a8d15a4fc68086eefa8d86e60509bbf662351e42b2ac7ed50024e50bb6df1a8051db16d41e38fb877eefd7122390e9e32fc96636b086c9e62a7dd0ecfccda5b6a7", 0xb0}, 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0x1000}, {&(0x7f0000001140)="f2c66bd7821c42f7f669ae21f615dba24aba0d5c8dd27e745221161edd562b451113fd14342f954a73614d35a33856ee135967162a35883ad4860447ea8ff5", 0x3f}, {&(0x7f0000001180)="a95ddaed536eb568d837fb61b35ef037ede070d567e369c62a8104cc27a4728be3a5d5d3d556942dba9e318423b0eee1f8cf7e710f70bd456ebffc3f8ac78dfc336d102c25970dd39c1918959f899c56cbd749ecf2fada8f8021c1c133ec548812480b1622f42b7cab2fbef3a9a446257bd5ce8c895f343fb9", 0x79}], 0x6, &(0x7f0000006e40)={0x1010, 0x0, 0x60, "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"}, 0x1010, 0x10}], 0x4, 0x80) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002580)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000002c40)="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", 0x1d0}], 0x1, &(0x7f0000001440)}], 0x1, 0x0) recvmmsg(r2, &(0x7f000000a700)=[{{&(0x7f0000000100)=@nl=@proc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001200)=""/215, 0xd7}, {&(0x7f0000001300)=""/160, 0xa0}], 0x2, &(0x7f0000001500)=""/142, 0x8e}}, {{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x2, 0x0, 0x0) 2018/03/27 04:10:56 executing program 0: r0 = socket(0x2, 0x40000000007ff, 0x70) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e22}}) 2018/03/27 04:10:56 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000000), 0x4) 2018/03/27 04:10:57 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="d0cffadaceb4957d00001ef7859efb3b", 0x10}]) socket$key(0xf, 0x3, 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200200, 0x0) connect$netrom(r2, &(0x7f0000000100)=@ax25={0x3, {"dd3d4c28a74cd5"}, 0x3}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/27 04:10:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x73e1) sendfile(0xffffffffffffff9c, r1, &(0x7f0000145000), 0x5abc) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)) 2018/03/27 04:10:57 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0xfe6f}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)={0x77359400}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0xfc, 0x0, &(0x7f0000000980)=[@enter_looper={0x630c}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x22b80ed4eb991df8, 0x0, 0x0, 0x70, 0x50, &(0x7f0000000100)=[@fda={0x66646185, 0x6, 0x2, 0x19}, @ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x4, 0x35}, @ptr={0x70742a85, 0x1, &(0x7f00000000c0), 0x1, 0x3, 0x28}], &(0x7f0000000180)=[0x38, 0x20, 0x18, 0x30, 0x18, 0x30, 0x40, 0x0, 0x18, 0x28]}, 0x6}}, @exit_looper={0x630d}, @acquire={0x40046305, 0x4}, @release={0x40046306, 0x2}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x28, 0x48, &(0x7f0000000240)=[@ptr={0x70742a85, 0x0, &(0x7f0000000200), 0x1, 0x1, 0x30}], &(0x7f0000000280)=[0x18, 0x58, 0x0, 0x78, 0x30, 0x38, 0x40, 0x0, 0x68]}, 0x1}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000300), &(0x7f0000000340)=[0x28, 0x30, 0x30, 0x0, 0x78]}, 0x9}}], 0xf2, 0x0, &(0x7f0000000780)="126e4a038f3ecd95968733d4d80f0121e390ddd5c839f5c0e9929c4c862628d88bf3409fdecf65e8333846d7820ba04e8ac814ad684afb1964ad663e0bf7109153ab754f467a81ddf64b97469808c025ac19f7a4d9f42e02426d8522f6fe0fccc1a39460f3d4c6c728ae1f6002fbc7e5429493221c4d73f1d345d804777beb34ff0cae725bbcf8af22a3704325f8d8d38701cb52ed050f9cf24a23fcb645778c0835504ec9d7c1ffc4d970d644e3398e83b3cefc1389803c25a958993127a118e35ca21dd225d96a8d7d140e20e4dcc77fbedd3922b672d661281499a4a5eca69f956d6511a993ba8c8e8f7d3e57d1d5458a"}) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) writev(r1, &(0x7f0000000500), 0x1000000000000024) 2018/03/27 04:10:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x6, 0x1, 0x7f, 0x1d, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/03/27 04:10:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x22c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) 2018/03/27 04:10:57 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001280)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001240)}, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/83, 0x53}], 0x2, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)}}, 0x20) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001240)={@loopback, @loopback, 0x0}, &(0x7f0000001380)=0xc) sendto$packet(r0, &(0x7f00000014c0)="094018b6d0045c1ef7d934d407fcbba7d78275ee1fcbef44e743047fbb0beaf65d771c0a7ec18061fe136cba68493e7f536b7231dded70fc24fd8f34d5e16e83a09030184e029cccfc107f85470a305bd26edcc418576dcf00b9fce0d294f5e954ef3ce0bc", 0x65, 0x24000000, &(0x7f0000001540)={0x11, 0xf9, r1, 0x1, 0x200, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x14) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/27, 0x1b}, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) 2018/03/27 04:10:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) 2018/03/27 04:10:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a04fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000230f0a), 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x50002) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0xffffffff, &(0x7f0000000080)=0x2) 2018/03/27 04:10:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) statx(r1, &(0x7f0000000080)='./file0\x00', 0x1000, 0x200, &(0x7f00000001c0)) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x40) fcntl$lock(r0, 0x7, &(0x7f00001aa000)) fcntl$lock(r0, 0x6, &(0x7f0000000180)={0x1, 0x0, 0x3f, 0x1000000000000000}) 2018/03/27 04:10:57 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xc498, 0x80) ioctl$KVM_NMI(r1, 0xae9a) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17}, &(0x7f00008ec000)) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x9, 0x101200) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000000c0)=0xffffffff, &(0x7f0000000100)=0x4) timer_delete(0x0) r3 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffd000/0x2000)=nil) utimensat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000080)=""/31) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000180)=0x4) 2018/03/27 04:10:57 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0xc0, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="e65b061ca0918097148200371c990ff6bd818120bd5c6d8f1f31cea50acead94b00f7eb8b46b8a2224c9ec8dabef42a5044d302a787b1dbc59b1c24a3383b06fea19614d503fcc1b0f03ac8077d46c79d9c91c038e64ad96dc17739994e505052c9c0e669aa544e2cb333db28444a5f7834b4abae3090f13817cb0d6cd456427a91b7376ea2f973dcfc0ec499a62f56f9736df", 0x93}, {&(0x7f00000002c0)="6f3b264fee", 0x5}], 0x2) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="1ee3bb3725ef8acfee039b8e308ee8d934e1d320328ccacfc284abf4b7b08d6ef8611712dbb702fd45fa89260c0d4902ca599f5506e8a7bcddcfc05df2c1a751a005837f255319a409410a69e424425b48b964fd4920345206adcbb5f1249f2df942f1f081554c44b9b44ff08026f27a79290d17459714174804800e59ae50edffada1c1710e931a127360", 0x8b}], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000340)=0x0) syz_open_procfs(r4, &(0x7f0000000380)='net/l2cap\x00') getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) dup2(r2, r1) 2018/03/27 04:10:57 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00008e7000), &(0x7f000061b000)=0x4) 2018/03/27 04:10:57 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000180)={{0x77359400}}, &(0x7f00000001c0)) fadvise64(r1, 0xffffffffffffffff, 0x2, 0x4) 2018/03/27 04:10:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-twofish-3way)\x00'}, 0x58) geteuid() r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000240)={{0x6, 0x0, 0x20, 0xffff, "a604e542d3e8a218eea7d2bd402cf6744d6de98cf5c28d5e6bae282b0d3f7adc36d23063f233f3eab7b2317e", 0x4}, 0x407, [0x400, 0x0, 0x6, 0x8, 0x16c, 0x7, 0x9, 0x40, 0xccc8, 0x0, 0x2, 0x5, 0x6c4, 0x1, 0x3, 0x6, 0x3f, 0xd8, 0x8, 0xfffffffffffff788, 0xfffffffffffffff7, 0x5, 0x3, 0x0, 0xec, 0x80000000, 0x9, 0x80000000, 0x7, 0x9, 0xfffffffffffffffb, 0x8000, 0x7, 0x9, 0x85c, 0x1, 0x5, 0x3f, 0x6, 0x1, 0xe2e, 0x8, 0x1de, 0x2, 0xffffffffffffff26, 0x5, 0x8c1, 0x9, 0x309d, 0xda, 0x0, 0x87ba, 0x5, 0xc665, 0xbb0, 0x2, 0x8, 0xf4, 0xfffffffffffffffc, 0x9, 0x384f4dde, 0x6, 0x1, 0xff, 0x2, 0x6, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff, 0x0, 0x7, 0x10000, 0x3a74, 0x4f4, 0x7fff, 0x800, 0x7, 0x1f, 0x3, 0x4, 0x7fff, 0xfffffffffffffffb, 0xffff, 0xfffffffffffffeff, 0x3, 0x8, 0x1f, 0x8746, 0x2, 0xfff, 0x5, 0x100000001, 0x3, 0x100000000, 0xfffffffffffffffa, 0x9, 0x1, 0x10000, 0x4, 0x7, 0x2, 0x1, 0x42f7, 0x1220, 0x8, 0x68, 0x8, 0x7, 0x6, 0x7fff, 0xc7d, 0x3, 0x0, 0x700000000000, 0x7ff, 0x401, 0x1, 0x2, 0x3, 0x4, 0x8b, 0x8001, 0x401, 0x429, 0x4e7, 0x7], {0x77359400}}) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) 2018/03/27 04:10:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e"], 0x9}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/27 04:10:57 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xb, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/27 04:10:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000002280)=[{{&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000000680)=[{&(0x7f0000000080)=""/252, 0xfc}, {&(0x7f0000000180)=""/76, 0x4c}, {&(0x7f0000000200)=""/130, 0x82}, {&(0x7f00000002c0)=""/118, 0x76}, {&(0x7f0000000340)=""/161, 0xa1}, {&(0x7f0000000400)=""/178, 0xb2}, {&(0x7f00000004c0)=""/12, 0xc}, {&(0x7f0000000500)=""/89, 0x59}, {&(0x7f0000000580)=""/205, 0xcd}], 0x9, &(0x7f0000000740)=""/75, 0x4b, 0xfffffffffffffff8}}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000000dc0)=""/4096, 0x1000}], 0x1, &(0x7f00000021c0)=""/174, 0xae}}], 0x2, 0x3, &(0x7f0000002380)={0x77359400}) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/27 04:10:57 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096}, 0x21) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x121000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x107002}) 2018/03/27 04:10:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="7f101df7b7ff8eb785e7d4839fbf190b5139d377c3f06f6d60c110f85384b62ea8157eb11f3f6f8a324fcbaef16c39eff199909e586cab672c54fa08a364d54c972b7b062151e1a9b94d801ac40b705b823bfa438b3888db9d577150599ddbc96afc9ab890fef631", 0x68}, {&(0x7f0000000280)="3e57287940fdd99ddad1714ec2c071a0d2068d5db3d5fd3b9e4d4d684fa54953c719215d3f37eb91c41d14b12cb02846cad290a0662a7030301a51ec89fe05fcfd7086ccc599581e48781ce09648bfb691cdcb5d94cdd8fdb6165fd021d7e122932ce1a40b22f14d56f7385318438e00e8c7cacbd672a029a8db1987205310e5984ad3959af3dfa600dda55d3df4d83ed8421966469af9f7af57e9e55b88a967ccbc924e50a8245c606b14a57e4699ed93988c803fdcc5cc42c290b3cbad9e2f1195", 0xc2}], 0x2) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080), 0x14) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f00000000c0)=""/223, 0xdf, 0x2ec, &(0x7f00000001c0)={r2, r3+30000000}) 2018/03/27 04:10:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x4000000000000004) listen(r0, 0x2) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x7, 0x4) 2018/03/27 04:10:57 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) readv(r2, &(0x7f0000001080), 0x76e0e66) 2018/03/27 04:10:57 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = semget(0x3, 0x2, 0x60c) r3 = geteuid() getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000280)={{0xfff, r3, r4, r5, r6, 0x20, 0x3}, 0x6, 0x2, 0x1}) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000061ffc)=0x14a) 2018/03/27 04:10:57 executing program 0: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x800) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00006baffc)=0x20, 0x4) connect$inet6(r1, &(0x7f0000d14fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getpeername$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) 2018/03/27 04:10:57 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x5, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4, 0x0) ioctl$int_in(r1, 0x5456, &(0x7f0000001000)=0x7) 2018/03/27 04:10:57 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000100)={r4, 0x1}) io_submit(r2, 0x2, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000013c0), 0x0, 0x0, 0x0, 0x1, r3}]) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000001c0)=""/215, &(0x7f00000002c0)=0xd7) 2018/03/27 04:10:57 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x32) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x4, 0x3]}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x4, 0x8, 0x100, 0x5, 0x0, 0x9, 0x10000, 0xde05, 0x26, 0x77, 0x7f}, 0xb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) 2018/03/27 04:10:57 executing program 2: r0 = perf_event_open(&(0x7f000077a000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001040)=""/4096, 0xfe0c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000862000/0x3000)=nil, 0x3000, 0x1, 0x10, r1, 0x0) fchmod(r0, 0x100) 2018/03/27 04:10:57 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1000000008001) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000001c0)={{0xffffffff00000001}}) 2018/03/27 04:10:57 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) read(r0, &(0x7f0000000000)=""/4, 0x4) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) signalfd4(r0, &(0x7f0000000040)={0x7}, 0x8, 0x80800) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) 2018/03/27 04:10:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffff801, 0x4000) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000dc0ffc), 0x4) 2018/03/27 04:10:57 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f00005f1000)=[{}], 0x1, 0x0, &(0x7f0000504000), 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x8) 2018/03/27 04:10:57 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000004ac0)=@abs, 0x6e) r2 = semget(0x3, 0x6, 0x400) clock_gettime(0x0, &(0x7f0000004940)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004780)=[{{&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/133, 0x85}, {&(0x7f0000000040)=""/5, 0x5}, {&(0x7f0000000280)=""/118, 0x76}, {&(0x7f0000000300)=""/49, 0x31}, {&(0x7f0000000340)=""/54, 0x36}], 0x5, &(0x7f0000000400)=""/52, 0x34, 0x6}, 0x6}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000480)=""/133, 0x85}, {&(0x7f0000000540)=""/205, 0xcd}], 0x3, &(0x7f0000000680)=""/95, 0x5f, 0x100000001}, 0x2}, {{&(0x7f0000000700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000780)=""/192, 0xc0}], 0x1, &(0x7f0000000880)=""/17, 0x11, 0xffffffff}, 0x10000000}, {{&(0x7f00000008c0)=@ax25, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000940)=""/163, 0xa3}, {&(0x7f0000000a00)=""/134, 0x86}, {&(0x7f0000000ac0)=""/178, 0xb2}, {&(0x7f0000000b80)=""/217, 0xd9}, {&(0x7f0000000c80)=""/101, 0x65}, {&(0x7f0000000d00)=""/148, 0x94}, {&(0x7f0000000dc0)=""/221, 0xdd}, {&(0x7f0000000ec0)=""/74, 0x4a}], 0x8, 0x0, 0x0, 0x6}, 0x1}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000000fc0)=""/94, 0x5e}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/34, 0x22}, {&(0x7f0000002080)=""/77, 0x4d}], 0x4, &(0x7f0000002140)=""/155, 0x9b, 0x200}, 0x6}, {{&(0x7f0000002200)=@generic, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002280)=""/221, 0xdd}, {&(0x7f0000002380)=""/208, 0xd0}, {&(0x7f0000002480)=""/41, 0x29}], 0x3, &(0x7f0000002500)=""/210, 0xd2, 0x101}, 0x5}, {{&(0x7f0000002600)=@hci, 0x80, &(0x7f0000004740)=[{&(0x7f0000002680)=""/51, 0x33}, {&(0x7f00000026c0)=""/73, 0x49}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x7}, 0x7}], 0x7, 0x10043, &(0x7f0000004980)={r3, r4+10000000}) r6 = request_key(&(0x7f0000004a40)='rxrpc_s\x00', &(0x7f0000004bc0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000004c00)='\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r6) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000049c0)=@assoc_value={0x0}, &(0x7f0000004a00)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000004b80)={r7, 0x7, 0x20, 0x100010000000000, 0x7}, &(0x7f0000004a80)=0x18) semctl$SEM_INFO(r2, 0x6, 0x13, &(0x7f00000000c0)=""/100) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000004b40)='./file0\x00', 0x100, 0x8) close(r0) 2018/03/27 04:10:57 executing program 0: socket$key(0xf, 0x3, 0x2) clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002dc0)={0x0, @dev, @dev}, &(0x7f0000002e00)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002e40)={@loopback={0x0, 0x1}, r1}, 0x14) msync(&(0x7f0000652000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000938000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001500)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/27 04:10:57 executing program 1: r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x6, 0x2a00) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000340)=[{{0x77359400}, 0xd00, 0x4d, 0x6}, {{r1, r2/1000+10000}, 0x8001, 0x7f, 0x6}, {{}, 0x7, 0x1, 0x6}, {{0x77359400}, 0x0, 0x803f, 0x3}, {{}, 0x1, 0x0, 0x313b5ea1}], 0x78) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x28001) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000000180)={0x3, 0x800}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f0000000040)) write$evdev(r3, &(0x7f0000a16000)=[{{}, 0x1}], 0x18) clock_gettime(0xfffffffffffffffe, &(0x7f00000002c0)={0x0, 0x0}) write$evdev(r4, &(0x7f0000000200)=[{{}, 0x6, 0xec7e, 0x143e}, {{0x77359400}, 0x11, 0x0, 0x1}, {{0x0, 0x7530}, 0x6, 0x9, 0x4}, {{0x77359400}, 0x8b4, 0x7, 0x407}, {{0x0, 0x7530}, 0x7f, 0x4, 0x10001}, {{0x0, 0x2710}, 0x4, 0x0, 0x10000}, {{}, 0x6, 0x400, 0x7a3}, {{r6, r7/1000+10000}, 0x7ff, 0x0, 0x4}], 0xc0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f00000000c0)=0x9, 0x4) 2018/03/27 04:10:57 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = semget$private(0x0, 0x7, 0x208) semtimedop(r1, &(0x7f0000000100)=[{0x3, 0x8000}, {0x3, 0x400, 0x800}, {0x2, 0xd71, 0x1000}, {0x2, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x0, 0xffffffffffff8000, 0x1000}, {0x0, 0x4fa, 0x1800}], 0x7, &(0x7f0000000140)={0x0, 0x1c9c380}) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/27 04:10:57 executing program 4: openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='io.bfq.weight\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)="630200000000000000757300f726f8d90385ec88411cd3f5654deba7c1095c080df1a9aca20821366b", 0x2, 0x0) pread64(r1, &(0x7f0000000040)=""/134, 0x86, 0x0) 2018/03/27 04:10:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000003c0)={0x40, 0x2, 'client1\x00', 0x1, "d4401e307dda26f6", "68418619fe8e57a678164635fd79d39e6f8754e6eb54a8b22b758f3d869725e9", 0x100, 0x400000000000000}) r3 = getpgid(r1) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x8000, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000280)) socketpair(0x15, 0x0, 0x13d, &(0x7f0000000200)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x1000, 0x8000, 0x4, 0x984, 0x100000000, 0x7fff, 0x3943, 0x400, 0x0, 0x0, 0x8, 0x8, 0x1, 0xd7d5, 0x7, 0x63, 0x0, 0x7, 0xe08, 0xfffffffff75095ad, 0x5, 0x0, 0x8, 0x2, 0x5, 0x200, 0x1ff, 0xff, 0x6, 0x2, 0x6, 0x0, 0x3ff, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x8000, 0x3, 0x8, 0x6, 0x3, 0x101, 0x40}, r3, 0x10, r5, 0x3) 2018/03/27 04:10:57 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x4, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) [ 167.766775] QAT: Invalid ioctl 2018/03/27 04:10:57 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000300)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'rmd160\x00'}}) 2018/03/27 04:10:57 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000600000008004500001c0000000000139078ac2314aaac14142b0000000000089078546bcee27004884ee527e778b59b0b3f2fe2757df806e29818056eab151b7f64efab3b3170cc55f16c28cd8c"], &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x0, 0x84) semget$private(0x0, 0x3, 0x180) 2018/03/27 04:10:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000080)={0x0, 0x4e71}) 2018/03/27 04:10:57 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) sync() ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0363084089cfa74f"], 0x0, 0x0, &(0x7f0000002000)}) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) setgroups(0x1, &(0x7f0000000080)=[r1]) [ 167.795143] QAT: Invalid ioctl 2018/03/27 04:10:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net\x00') connect$ax25(r1, &(0x7f0000000200)={0x3, {"78dd4fb5703588"}, 0x2}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x8e, 0x4, 0x7fff, 0x6, [{0x2, 0x3, 0x3}, {0x8, 0x8, 0x5457, 0x0, 0x0, 0x40c}, {0x4, 0x0, 0x1, 0x0, 0x0, 0x404}, {0x8d, 0xe7, 0x9, 0x0, 0x0, 0x200}, {0x4, 0x0, 0x8}, {0x6, 0x7, 0x8, 0x0, 0x0, 0x2000}]}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000240)=0x151f) setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x4e20}}}, 0x20112108) r2 = shmget(0x1, 0x2000, 0x1002, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000180)=""/7) 2018/03/27 04:10:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000180)=""/89, &(0x7f0000000080)=0x75a) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000000)={0x2}) 2018/03/27 04:10:57 executing program 4: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80800) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000001fdc)=[{}, {}], 0x30) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0x80, @empty, 0x9}}, 0x3, 0x3, 0x401, "a657ad3dde3f74006a05e8e4c3e27870901374e3c52718a3112273f0cac230274950cce06d2a54216dcca00fc3ae716eabb44ef06c682175f4a56dff9873c1837cc84711d885f85fa4e5298a1e7336b1"}, 0xd8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) [ 167.911813] binder: 15701:15706 BC_FREE_BUFFER u000000004fa7cf89 no match [ 167.950405] binder: BINDER_SET_CONTEXT_MGR already set [ 167.966960] binder: 15701:15706 ioctl 40046207 0 returned -16 [ 167.990079] binder_alloc: 15701: binder_alloc_buf, no vma [ 167.995827] binder: 15701:15722 transaction failed 29189/-3, size 0-0 line 2963 [ 168.010263] binder: 15701:15706 BC_FREE_BUFFER u000000004fa7cf89 no match 2018/03/27 04:10:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) listen(r0, 0x4) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2718, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x10) userfaultfd(0x80800) 2018/03/27 04:10:58 executing program 2: mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) 2018/03/27 04:10:58 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) ioctl$int_out(r0, 0x5462, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1}, 0xc) setsockopt(r0, 0x114, 0x2, &(0x7f0000cc5ffb), 0x0) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"9f3f295282c375"}, 0x101}, 0x10) 2018/03/27 04:10:58 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x1000) 2018/03/27 04:10:58 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000da9000)=ANY=[]}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r2, r2, &(0x7f0000000340), 0x10000) ioprio_set$pid(0x2, r1, 0x10001) 2018/03/27 04:10:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000080)=""/4, 0x4, 0x0, &(0x7f00000001c0)={0x4, 0x0, 0x0, "ee2e94d1e083"}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000100)="660f382b3cbaf80c66b870b7f98e66efbafc0cb80d00ef0f017901baf80c66b8b4c3eb8066efbafc0c66b80000010066ef3e660f686f05260f135a77bad004b000ee0f20df66b9f709000066b80090000066ba000000000f300e", 0x5a}], 0x1, 0x0, &(0x7f00000001c0), 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, &(0x7f000016e000), 0x4ac, 0x2) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="897275737465642e225781fbe7d7d6d838"]) 2018/03/27 04:10:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x7, &(0x7f0000000080)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0x85, &(0x7f0000000380)="0064733e900d138354ad6092b90dff9d6420f0bd909664e6b48411d21ef9e28ac5af1fd564277ceec7744c7dfabdd2c42711ec150afdc102c1d18fa8348c02680a39dccddda19cd3b6432f62252a23ace8a4e57b778f1569edb0b7a57be00c25afe49c3f0081121f73300434bcfcf6e37cd69c3199b9c6dfa05890f42f6bf7dc8a229c1072"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000240)={0x10000, 0x0, 'client1\x00', 0xffffffff80000007, "4d16b4551d3e08b7", "c78fbc6a8a154869ffef17881422ee78fbf0fdec692eb6e0ed0053aea3aeaa89", 0xfff, 0x7fffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000480)={0x0, 0x0, 0x30, 0x7, 0x8000}, &(0x7f00000004c0)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000500)={r4, 0x5}, &(0x7f0000000540)=0x8) r5 = getpid() fcntl$lock(r1, 0x5, &(0x7f0000000000)={0x2, 0x0, 0xde, 0x1ff, r5}) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101002, 0x0) bind$alg(r6, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000000140)={0x8c4, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) 2018/03/27 04:10:58 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x8, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="230000008cf457fde19a4e3bcfbdbedee32e68b3a251ff3f00000000000000e320bdf22a2ce3cb75fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) connect$rds(r2, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 168.142320] binder: release 15701:15706 transaction 40 out, still active [ 168.149267] binder: undelivered TRANSACTION_COMPLETE [ 168.154443] binder: send failed reply for transaction 40, target dead [ 168.161161] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/27 04:10:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008a5000)='coredump_filter\x00') sendfile(r0, r0, &(0x7f00005ed000), 0x8001) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x48, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6tnl0\x00'}) 2018/03/27 04:10:58 executing program 5: socket$inet6(0xa, 0x3, 0x10000000000c) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f00000000c0)) 2018/03/27 04:10:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) socketpair(0x1, 0x7, 0x400, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0xffffffff, 0xffffffffffffffff}, 0xc) recvmsg(r1, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/03/27 04:10:58 executing program 6: syz_emit_ethernet(0x56, &(0x7f0000000000)={@random="3fcd1a7972a5", @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "50c328", 0x20, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80}, {[@routing={0x0, 0x2, 0x1, 0x5, 0x0, [@dev={0xfe, 0x80}]}], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) 2018/03/27 04:10:58 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r0, &(0x7f000059a000)="ed", 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x40000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000040)={0x2, 0x0, 0x6, 0x3c7ac855, "28ebff6ab9e70a716edafd2fda26e16d7a17caa70c87a51109d37a01445b5cda83ff9c063b9d756093621362", 0x3}) 2018/03/27 04:10:58 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x140000, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0xffffffffffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xb0, "9048bb650f0a592b32443a5b9a3fdf004e18b54abbed83736d914058cd2f8b3708e7b0c8a1b9e7e6da5c809d1f0c3c7d79a75f9a0bfafe3b5ed8ae653a5be15995e9e7be19614f228fb1fd99eaaee301e2e80d181dee401c3f6878071779c00af2389afb75ae87ff30c84632e691ba44604c140d968e5d354b0ef9803a816832c0ca6d16fd6e03012590a55a532819b1616d5f55074e2db25748f4cbd69af42d0bccca767de66cd32ad160e67a19acd9"}, &(0x7f0000000180)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1, 0x9, 0x3, 0x2, 0x8}, &(0x7f0000000280)=0x98) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000080)={0x800, 0x18e3, 0x0, 0x6, 0x4}) 2018/03/27 04:10:58 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xf, "8de436927de63c5550091a3a8f846e"}, &(0x7f0000000080)=0x17) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) get_mempolicy(&(0x7f00000001c0), &(0x7f0000000200), 0x9, &(0x7f0000ffa000/0x4000)=nil, 0x4) r2 = fcntl$getown(r0, 0x9) r3 = gettid() setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000180)=0x5, 0x4) rt_tgsigqueueinfo(r2, r3, 0x2b, &(0x7f0000000140)={0x3, 0x7, 0x8, 0x8}) prctl$intptr(0x2f, 0x0) 2018/03/27 04:10:58 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) fadvise64(r1, 0x0, 0xffff, 0x2) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40020000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x70, r3, 0x624, 0x70bd2c, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbd8}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x490}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x401}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x70}, 0x1, 0x0, 0x0, 0xc0}, 0x8000) write(r1, &(0x7f00000003c0)='5', 0x1) 2018/03/27 04:10:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/protocols\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x4, 0x200) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4)) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000140)={0x8001, 0xe8be}) r6 = msgget(0x1, 0x400) msgctl$IPC_STAT(r6, 0x2, &(0x7f00000001c0)=""/157) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r9, r8, 0x0) ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x1}, {r3, 0x40}, {r1, 0x100}, {r1, 0x4205}], 0x4, 0x80000000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/03/27 04:10:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000007c0)={0x3, &(0x7f00000003c0)=""/253, &(0x7f0000000740)=[{0x100000001, 0xff, 0x4, &(0x7f00000004c0)=""/255}, {0x3, 0xc3, 0x80000000, &(0x7f00000005c0)=""/195}, {0x1, 0x66, 0xfffffffffffffffd, &(0x7f00000006c0)=""/102}]}) r2 = syz_open_dev$sg(&(0x7f0000000800)='/dev/sg#\x00', 0x4, 0x84000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00000008c0)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000ac0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000b40)=ANY=[@ANYBLOB="98018697", @ANYRES16=r3, @ANYBLOB="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"], 0x198}, 0x1, 0x0, 0x0, 0x80}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x60, 0x4001) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000002c0)={0x6, 0x0, 0x10002, 0x1f}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000300)={0xf90, r5, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x10001}) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000b00)=0x5) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f00000000c0)={r6, 0x80}) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x9c, &(0x7f0000000100)=[@in={0x2, 0x4e20, @rand_addr=0x100000000}, @in6={0xa, 0x4e20, 0x7f, @dev={0xfe, 0x80, [], 0x10}, 0x40}, @in6={0xa, 0x4e21, 0x6, @empty, 0x2}, @in6={0xa, 0x4e22, 0xffffffffffffcb37, @empty, 0x10001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x9}, @in6={0xa, 0x4e23, 0xa35, @empty, 0x7}]}, &(0x7f0000000200)=0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f0000000340)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000240)={r7, 0x0, 0x3f, 0x3f}, &(0x7f0000000280)=0x10) poll(&(0x7f0000000240), 0x200000000000002c, 0x4200) 2018/03/27 04:10:58 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/189) r1 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x40) lseek(r1, 0x3, 0x0) 2018/03/27 04:10:58 executing program 0: unshare(0x3fe) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000200)="13"}, 0x20) 2018/03/27 04:10:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x800000000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x2, 0x26}, 0x98) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x141000) recvfrom$inet(r1, &(0x7f0000000180)=""/115, 0x73, 0x100, 0x0, 0x0) 2018/03/27 04:10:58 executing program 5: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) ftruncate(r0, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000040)="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", 0xff) fallocate(r2, 0x1, 0x1f, 0x7) sendmsg$alg(r2, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="34642d579d051fa8904fa02b09dc2fa99bf4fc32a0c0b2eb6f1b6b7cf2ae449ed4c24171a08baef9eaaa17e341c046b4f688b4c9ca92270938ffecca58c11f9ef5c5a47704b4d4056cae3d5322165af248bf4acb8c33117fea18055c0dba20cc24110cf0cbe4", 0x66}, {&(0x7f0000001280)="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0x1000}, {&(0x7f0000002280)="d497fe7d6c87a40fb61be6395d674c2f0fb1a2fb0691eddf6c7d6dd8810aa9e6899fe98242efe6e750245bc4f5e8952e700df41a859ec940f74773f7f885c3b57eee6bd8c7a1d0e6f2a9cda65ef2dfff406252c3942386dea69f8759fa72e356b5fd74ecb78a58051d860d181729942d41055d6fa3ad26f0b5fba854", 0x7c}, {&(0x7f0000002300)="22a3e92e8450bc308939de7244c8211d519159f802ff557322c3047fa3ae5b534437f55d7da2e40b763a94d6bfa11b1979db6ebce1b657f4a9286bb777bf7937fcc2c9f849de27eeaa478b4d8f58", 0x4e}, {&(0x7f0000002380)="95e2dc3baf905d12ccd8a55b778795fad467135134abc38d643dd817de20de360b47fae621d299ece0e6aabdd6727dd423eb80e8a60cf4fa2f2360334219521b7c36ed825f513cafde60b9016bb5413eddf84e6f42b3b785ed7a6c85e8156c4937398d9c7fb1cffbb40ad71438cee3b5d50c7ed7747186c079b8a9692abe09f80446d348ee17d2cd537661a19f79526e2a8dd8f34b4f5c4a0c", 0x99}, {&(0x7f0000002440)="0c8f84463cada3bc11ea1528d2e2bddcc5bb135d6685af12144f6690d1b54e8b73d45238c9fbbfd4d15ec14a6d0dc0895ad5a5e282bf707a48c2bf0e9a8b7966ae233f67c0a0bd1268d9d3243e68cdcd6c74f8cac5ea330b19380b04401128181661348937f92eebd25ec51894c24077a5862a29a5b3e4d585377bd6e0f1e062b9f70c7a7bab3673ba0c034d9e5b8e81e46aa50e02936f59681490a12aa6d72f583247af17fcf56c9a5077cd08496806f97b2f9c56c309ac0be0ca12", 0xbc}], 0x7, &(0x7f0000000140)=[@assoc={0x18, 0x117, 0x4, 0xa835}, @op={0x18, 0x117, 0x3}], 0x30, 0x804}, 0x4) ioctl$fiemap(r1, 0x40086602, &(0x7f00000025c0)) 2018/03/27 04:10:58 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendto(r0, &(0x7f0000000000)="f64aa2245d53b8a7804f8008806294c80ce6d6beb80f5568452ebb63b4e6c72fcf936983ecd4e1d22f8a", 0x2a, 0x0, 0x0, 0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/03/27 04:10:58 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000003ec0)=[{{&(0x7f0000000640)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001900)=[{&(0x7f00000006c0)=""/176, 0xb0}, {&(0x7f0000000780)=""/161, 0xa1}, {&(0x7f0000000840)=""/153, 0x99}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x8000}, 0x8}, {{&(0x7f0000001940)=@rc, 0x80, &(0x7f0000003e40)=[{&(0x7f00000019c0)=""/211, 0xd3}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/201, 0xc9}, {&(0x7f0000003bc0)=""/86, 0x56}, {&(0x7f0000003c40)=""/194, 0xc2}, {&(0x7f0000003d40)=""/67, 0x43}, {&(0x7f0000003dc0)=""/125, 0x7d}], 0x8}, 0x800}], 0x2, 0x10041, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003f40)={'bond0\x00', r1}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/03/27 04:10:58 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) 2018/03/27 04:10:58 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x3711, @any=0xffffffff}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40002, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/03/27 04:10:58 executing program 5: r0 = socket$inet6(0xa, 0x7fd, 0x2002) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x410, 0x4) read(r0, &(0x7f000098ff55)=""/171, 0xab) sendto$inet6(r0, &(0x7f0000340f47), 0x0, 0x0, &(0x7f0000d6bfe4)={0xa, 0x4e20}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r1, &(0x7f0000000200)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x3, 0x3, 0x1, 0x4}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)="1f6c854a53128ea618ab7facdac5edb5797766774fd5b69552e3c931389f445c9b3dddde983c86644c9f3460e6b76abc8f8bed0b75ada2a10df8", 0x3a}], 0x1, 0x0, 0x0, 0x40000}, 0x24000004) 2018/03/27 04:10:58 executing program 3: socket$packet(0x11, 0x3, 0x300) 2018/03/27 04:10:58 executing program 2: socketpair$unix(0x1, 0x205, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x30) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000480)) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xfc7e, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x7, 0x8000, 0x4, 0x9, 0x3, 0x8e6, 0x8, 0x0}, &(0x7f0000000180)=0x20) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x20, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0x200, 0x6}, &(0x7f0000000200)=0x10) 2018/03/27 04:10:58 executing program 6: r0 = socket$inet(0x10, 0x2, 0x6) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x2) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0xc71, @empty, 0x1}, {0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffffd, [0x6de, 0xc6b, 0x100, 0x9, 0xfffffffffffffffc, 0x3, 0x18, 0x6]}, 0x5c) recvmsg(r0, &(0x7f0000005fc8)={&(0x7f0000035ff8)=@un=@abs, 0x8, &(0x7f0000027000), 0x0, &(0x7f000002b000)=""/12, 0xc}, 0x0) 2018/03/27 04:10:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x8000000000050, &(0x7f0000000000)=""/185, &(0x7f0000000100)=0x108d8778) lseek(r1, 0x0, 0x7) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) 2018/03/27 04:10:58 executing program 2: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x403, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r2 = dup2(r0, r0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000000)={0x7, 0x5, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) sendto$llc(r2, &(0x7f0000000080)="bfa94f31648e353ef45fe5f48f2c24d5491e8ba481130beb13a26ebd3a6e276ef5ce9422f41cefcbb4e44a3b498478dc448871293b41fd768c9e5307a0a47077", 0x40, 0x20000040, &(0x7f00000000c0)={0x1a, 0x10e, 0x40, 0x7, 0x100000001, 0xe5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/03/27 04:10:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000062d000)={0x14, 0x22, 0xafb, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/03/27 04:10:58 executing program 6: clock_gettime(0x0, &(0x7f00001f6ff0)={0x0, 0x0}) setitimer(0x1, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_rr_get_interval(r1, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x220000) ioctl$int_in(r3, 0x5473, &(0x7f0000000100)=0x8) setitimer(0x2, &(0x7f0000000240)={{}, {0x0, r2/1000+10000}}, &(0x7f0000000280)) 2018/03/27 04:10:58 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) ioctl$int_in(r0, 0x80000000005008, &(0x7f00000000c0)=0xb28) 2018/03/27 04:10:58 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getpeername(r1, &(0x7f0000000100)=@sco, &(0x7f0000000200)=0x80) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(r2, &(0x7f0000000180)=@nl=@unspec, 0x80) 2018/03/27 04:10:58 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0xc8) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0x10003, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x100) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x9) 2018/03/27 04:10:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x7) 2018/03/27 04:10:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d16ffc), &(0x7f0000000100)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000000)=""/158, &(0x7f00000000c0)=0x9e) 2018/03/27 04:10:58 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x6}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e24, 0x24dd, 0xa, 0x20, 0xa0, 0x37, r1, r2}, {0x4, 0xe0, 0x5, 0x3, 0x3, 0x5, 0x8, 0x3f}, {0x4, 0x3, 0x200000000000000, 0x1}, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x4d6, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x1, 0x6, 0x74f6eb2b, 0x7, 0x1}}, 0xe8) r3 = socket$inet6(0xa, 0x5, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000240)=""/61, &(0x7f0000000f80)=0x3d) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000e00)=@filter={'filter\x00', 0xe, 0x2, 0xb38, [0x0, 0x200002c0, 0x200002f0, 0x20000dc8], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x0, 0x0, 'gre0\x00', 'vcan0\x00', 'teql0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x968, 0x968, 0x9b8, [@among={'among\x00', 0x8d0, {{0x0, 0x0, 0x0, {[], 0x9, [{[], @rand_addr}, {[], @rand_addr}, {[], @dev={0xac, 0x14, 0x14}}, {[], @broadcast=0xffffffff}, {}, {[], @broadcast=0xffffffff}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @rand_addr}, {[], @multicast2=0xe0000002}]}, {[], 0x6, [{}, {[], @multicast1=0xe0000001}, {[], @multicast2=0xe0000002}, {[], @rand_addr}, {[], @broadcast=0xffffffff}, {[], @multicast1=0xe0000001}]}}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x3, 0x0, 0x0, 'rose0\x00', 'ip6_vti0\x00', 'bcsh0\x00', 'syz_tun\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xc0, 0xf0}, [@common=@log={'log\x00', 0x28, {{0x0, "494c8f2dbf70844dfe6fe1574267568e026e7552b8a9105c2c9db9f236bf"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0xbb0) 2018/03/27 04:10:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x4, {{0xa, 0x4e20, 0xfff, @dev={0xfe, 0x80, [], 0x1a}, 0x50000000}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}]}, 0x110) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000004, 0x8011, r0, 0x100000) 2018/03/27 04:10:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp\x00') preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1000000000000157, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/27 04:10:58 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() kcmp(r1, r1, 0x7, r0, r0) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/27 04:10:58 executing program 6: r0 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0x9) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0xfffffffffffffea0) 2018/03/27 04:10:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/ipc\x00') setns(r0, 0x7fffffb) 2018/03/27 04:10:58 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, {0xa, 0x4e20, 0x0, @empty, 0xffff}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x8) creat(&(0x7f0000000040)='./file0\x00', 0x1) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x8000) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)={0x4, 0x6, 0x4, 0x40, 0x4, [{0xfffffffffffffc01, 0x2, 0x1}, {0x10000, 0x101, 0x1}, {0x9, 0x3, 0x9eb, 0x0, 0x0, 0x2}, {0x4000000, 0x6, 0x7, 0x0, 0x0, 0x482}]}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) 2018/03/27 04:10:58 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_getscheduler(r3) dup2(r0, r2) 2018/03/27 04:10:58 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r0, &(0x7f00000006c0)="2eb19f4f8e04791c573f2050f95da7adba375d4227bcd39a6bfd8327f453867a32cf791b89c6e272bbb747dad2491793a3d47e525dbc6007fade99cb976b45d7e93369fcfc5507fdbedbeadc61653a9348f56fc35703bd42167f22beef6dc899978e403967ddbb6e0ef16628f0749432c7f3e538100fe371de927d3d3140decb69a3462de6d1029589981151974731a996d77067ddae61c31a9eaef4b96a", &(0x7f0000000540)="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", 0x800000000004}, 0x338) inotify_init1(0x80000) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r1 = socket$pptp(0x18, 0x1, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) r2 = dup2(r1, r1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0x3}, {0x8, 0xc78}, {0x3, 0x1000000000000000}, {0x8, 0x3}, {0x3, 0x400}, {0xc, 0x8}], 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0xf58, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x1e2, 0x1eeb]}, 0x2c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) 2018/03/27 04:10:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) 2018/03/27 04:10:58 executing program 7: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef4d34cf) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e20}}) r2 = gettid() fcntl$setown(r0, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00000000c0)='./control\x00', 0x0, 0x0) 2018/03/27 04:10:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="f7220000000ef400000003e3409d9256", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00000000c0)={0x7f, 0x3ff}) write$vnet(r1, &(0x7f0000000000)={0x1, {&(0x7f0000000180)=""/231, 0xfffffffffffffe8a, &(0x7f0000000280)=""/195}}, 0x30b) 2018/03/27 04:10:59 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) r0 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x9}, 0x8) write(r0, &(0x7f0000000000)="1f0000000104fffff13b54c007110009f30501000b00024000007200020000", 0x1f) [ 169.224860] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 169.279241] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/27 04:10:59 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107446, &(0x7f0000000380)=""/174) recvmmsg(0xffffffffffffffff, &(0x7f0000006200), 0x0, 0x0, &(0x7f0000006440)={0x77359400}) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x90, 0x0, &(0x7f0000000440)=[@reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x28, 0x18, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x3, 0x21}], &(0x7f0000000100)=[0x40, 0x48, 0x38]}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000180)=[0x0, 0x18, 0x0, 0x40]}, 0x7}}], 0xbf, 0x0, &(0x7f0000000540)="2e5d41a90a6672b870b1f812d972a006f1aac120cb0e68b4aec908ba07cf5b5304fd91373275f1c9006d80c88285caf3d6a80c901e74c569bb88048f213a9bda88fd8e0348489b98daf4f192fe9bfaaeece3894cf29257f288fd82f728a0f4d7eabc27456220ae7ed05eae2722f39320d7d3b8d907bbb715bfe820711e73ffb618902f2b43ceee8a41d36bf508152e046531726206835474ae67d38d3b8813ef9f4eebd4940a34a774c7d5011fbed6e9f80d985d7c07e7c7e86574f6fdcde1"}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000300)={[0xd005, 0x0, 0xf000, 0x2000], 0xb2c, 0x0, 0x7ff}) 2018/03/27 04:10:59 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) signalfd4(r0, &(0x7f00000001c0)={0x9f46}, 0x8, 0x80800) r1 = socket$packet(0x11, 0x3, 0x300) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000200)) r2 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/211, 0xd3}], 0x1, 0x2) 2018/03/27 04:10:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ipddp0\x00', 0x9}) bind$alg(r0, &(0x7f000068d000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4d32, 0x101000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x6) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000080)="5823be4b24011b4396c9bf71851f0524736fa588c45291730631392cf2268aafe31f6d800df0f3d6104f0619351452b5c23a5f9f1fb34416277dadd7f3fd97da0222c1b935f7956e8c634fe63826fd6d28df099674fe08ad94e751ac6700d27a9df59b63616e908b89689337bf3d2e5f307f2c40f49f166c4fb89af53083495c3db4d1df347b2c0847cbe2fe84c38f379647e67f7a7e71b9be631aed49667fda447c53736628ec303237b528a29e3451093820fb5be103c0", 0xb8}], 0x1, &(0x7f00000011c0)}, 0x0) 2018/03/27 04:10:59 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="2000000066cb4d0d667bb7101733c6a16fa17225405e6259bcdb26d79bd477dd1220981c45"], &(0x7f0000000100)=0x28) 2018/03/27 04:10:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000), 0x1) accept4(r1, 0x0, &(0x7f0000000080), 0x0) 2018/03/27 04:10:59 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="d185502055687fc635ec5e9a8e663567c7b1a4b144"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000280)={{0xebf8, 0x3}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x20000253, &(0x7f0000000200)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x41100}, 0x48) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x208000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000001c0)={0x800003e, 0x8, 0x1c}) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r2, 0x800) 2018/03/27 04:10:59 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d6dfdc)="2400000052001f0014f9f40700090400020007fc10000100ffffffff0800000000000000", 0x24) futex(&(0x7f0000fd4000), 0xc, 0x0, &(0x7f000000d000), &(0x7f0000fd4000), 0x0) 2018/03/27 04:10:59 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000100)={{0x1}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick=0x9, 0x0, {0xffff}, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 04:10:59 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_cache\x00') sendfile(r1, r0, &(0x7f0000000100), 0x1001001) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/39, &(0x7f0000000080)=0x27) [ 169.416478] binder: 15899:15905 got reply transaction with no transaction stack [ 169.424120] binder: 15899:15905 transaction failed 29201/-71, size 40-24 line 2763 2018/03/27 04:10:59 executing program 2: r0 = socket$inet(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/243, &(0x7f0000000140)=0xf3) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x401, 0x101000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0xba, 0x2, 0x80000000, 0x5, 0x1, 0x2, 0x100000000, 0x29f, 0xfffffffffffffffe, 0x100000000, 0x80}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0)=0x7, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/27 04:10:59 executing program 1: utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) syz_emit_ethernet(0x13e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "33f210", 0x108, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "bc18ae66a43c4372117faf1c51afe5e56d6ed55ef692b1bed9f064d298766e54dcf745fe78a1373a3bba040986a769dd3ad74c2b6e64d44357a8730525"}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558, 0x0, "098bd0d8496bf1724beabb14eacc7be8087e50d321c811445b88f9970163539de4c95b79746d8e792044f5fc278d754e7c9112981f1ec7f78ffa7a71045b3e12604cd81d196d3b0cf0a042545b89ae708e984fa4ccd180a7876bb4716f9a9dfe1ee76b021541c354aa7878798eda6e79f84da0355b69c0076d3926b781d7913624aeba4a09132e"}}}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000000fff)) 2018/03/27 04:10:59 executing program 6: r0 = socket(0x15, 0x3, 0x7fff) connect$llc(r0, &(0x7f0000a2aff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="f79312bb29b9"}, 0x1) [ 169.493865] binder: BINDER_SET_CONTEXT_MGR already set [ 169.502108] binder: 15899:15922 ioctl 40046207 0 returned -16 [ 169.520568] binder_alloc: binder_alloc_mmap_handler: 15899 2000c000-2000e000 already mapped failed -16 2018/03/27 04:10:59 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0xfffffffffffffff8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0xff) socket$inet6(0xa, 0x803, 0x14) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) 2018/03/27 04:10:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d3, 0x0, 0x100000000000, 0x0, 0x0, 0x5072, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000af2ffc)) r2 = memfd_create(&(0x7f0000393fff)='\x00', 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a52000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d76000)=0x0) r4 = syz_open_procfs(r3, &(0x7f00007fa000)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000e2fffc), &(0x7f000097effc)=0x4) pipe(&(0x7f0000e3dff8)={0x0, 0x0}) vmsplice(r6, &(0x7f00001ce000), 0x112f300594bccdb, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000ffc)=0xe8) modify_ldt$read_default(0x2, &(0x7f0000dfd000)=""/11, 0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000031bff8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000bdcffc)) remap_file_pages(&(0x7f000087b000/0x3000)=nil, 0x3000, 0x2000001, 0x6, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f0000ca1fec)={0x3, {{0x2, 0x4e21, @rand_addr=0x3}}}, 0x88) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00008d3ff0)={0x0, 0x2c, &(0x7f0000a24000)=[@in6={0xa, 0x4e21, 0x0, @empty, 0xfffffffffffffffe}, @in={0x2, 0x4e22, @rand_addr=0x7}]}, &(0x7f0000a724ce)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="af000000126610e1b91b95019be08c83dd172964f23bd881a598433a29290f32cf9efac744afe25ec4f913c16af5d49ec3a9016025ccec24e8f03cb960d85624f5790f73c083efc39d288a056a5bc978e7f6e69f68141ee566bda4e7fd32b6fe81118e153fa361f25ef4935801b0f75ca1bbccf05844ff3bf74921836675e21bed6520fafeea17a00c11b86fb4194bae01f9327bd77b949c12453321610d679467cf40e1977968e3616acef67f2bb9462721"], 0x2) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x8200) bind$inet6(r10, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) timer_create(0x4, &(0x7f0000bba000)={0x0, 0x4, 0x7, @thr={&(0x7f0000392f29)="fcbeb69ccb2f651e075ec95ace8449b69b10baa56cbde8961772f128d83fba42f43c7e6697e145814069604af6360449eaf22bf8236325e886b615748ac2da26b44eb9936e07b8e0fb1c3006bf0c71a3e115e27b93f0d7250084ec506940aef09599a510a57c9fea76bb4724c8e7959412c4107ff8e74c2b1b0c9f1b270a3bcbdbfafdf119fcfe3db7adb1deefcc631a9f42b1d46dda7b0e38184460b5", &(0x7f000003f000)="c551e636d13e077b659feb5214f424785212310a3254281527bd21b01db87ea230563a405dcc126a1ef3d9fdc25c4c6ee7e0bd60fe237541594f43aa313f5c51e40bcffb76f595004aceb219a4aa4a54f1e0ddf13b1c38d69f4c74469f3c610b451de3d2f9c6bf75837f99eeec11f1088acbc8de027b8ae2cc54dc1f30dc5045f9a5"}}, &(0x7f00008ddffc)=0x0) clock_gettime(0x0, &(0x7f0000882ff0)={0x0, 0x0}) timer_settime(r11, 0x1, &(0x7f0000148fe0)={{0x77359400}, {r12, r13+30000000}}, &(0x7f0000aec000)) listen(r10, 0x0) sendto$inet(r9, &(0x7f0000a28fff)="bb", 0x1, 0x20008045, &(0x7f00005efff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) accept4(r10, &(0x7f0000bccfa8)=@alg, &(0x7f0000da8ffc)=0xffffffffffffff4d, 0x0) 2018/03/27 04:10:59 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x1) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x0, 0x6}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x4c, 0x4) ioctl$KDMKTONE(r0, 0x4b30, 0x2) recvfrom$ipx(r0, &(0x7f00000000c0)=""/105, 0x69, 0x40, &(0x7f0000000140)={0x4, 0x8, 0x3, "9f2553434be2", 0x200}, 0x10) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000180)={0x7, 0x120}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000001c0)={0x5, 0x10cc982, 0x3}) timer_create(0x7, &(0x7f0000000280)={0x0, 0x22, 0x0, @thr={&(0x7f0000000200)="7d517c6495fa82003adcd1b4", &(0x7f0000000240)="17d72464cfa4505f5c81ce59d8ddf52cbd99efa2b82a2c52f7a3a5a539d30a74d6e62f8142c8074e"}}, &(0x7f00000002c0)=0x0) timer_getoverrun(r1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000300)={0x10000, 0x5, 0x1ff, 0x0, 0x3}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000340)={'HL\x00'}, &(0x7f0000000380)=0x1e) inotify_add_watch(r0, &(0x7f00000003c0)='./file0\x00', 0x82) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000540)={r0, &(0x7f0000000400)="0b48e92d451aab5b2a59fc2f1852e7fbc7e8a183f764a2ff8ee87091ece9e0385575b7c8475cb713b7f03427e40090244fc1f54eaede0d06aa5ebba4e65634dbb442276c301d1a87cda2c63b1f90746f30d2ba59107c68c1ad424da5e4f4b5ee9fb07abed10012bd372fb3fc450916d8746c89ac8a14c0164a4bf6d83dff7b2a585db67c310bf296a97455b0b5622e7ccac352c79c46ad3c2cbfcb62f9fdf790844fd1b98afbaf5b25723202e4dd35fa2caa99eabbc23ac408", &(0x7f00000004c0)=""/109}, 0x18) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000580)=""/149) write$cgroup_pid(r0, &(0x7f0000000640)={[0x32]}, 0x1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000680)={'dummy0\x00', @random="5b4c808f2fe7"}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ppp\x00', 0x208200, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0x8, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x1e, &(0x7f0000000740), &(0x7f0000000780)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000007c0)={0x0, 0xfffffffffffffff7}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000840)={r6, 0x99, "84f78a1bc536b5b9428e1c07769a4517d859e62b1466bd4ff997f1f5dd3849d0cdca4e5bcbf6a086ba79d89d636373a38f96e765e2b058d725f08daddce7cf3ccb2f14b510e5fe05ca2863f6b7c1e3a4d3ffaf0b2cb487e6d290700aaefda7ddfebc11bc4397093e7f292d2910f4e80883f835b29a9fe6f9e34c238bfddd0001d029af68eed1718d86a9b39e9a67749794e70d7db4424941f8"}, &(0x7f0000000900)=0xa1) r7 = request_key(&(0x7f0000000a80)='asymmetric\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)='eth1loppp0em1!*nodev)\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000000940)='user\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000009c0)="cb92028245b6952cf82c4485b818bd01c4cc67e2754a9b5ebf1121ee3ee5c24c8692f2653532889e7733d58d03e9dff1f1a8e5ca5b3ba5637531115f67f572e95e239bb4093a7534e2be779b07bbbd862dc3937e2cc843e5b0230074a8a164c70687d22437c0cb9f0402bc3d1c50aa5491a5cce0b860dfe210e49b8a4b20c98241dec1fa6a227909bddde20883e1c6198126428116a327aeb33eaaadff8164f397f2518b3614c0be", 0xa8, r7) semget(0x2, 0x7, 0x40) socketpair$inet(0x2, 0x5, 0x3, &(0x7f0000000b40)) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$inet_udp_int(r8, 0x11, 0x65, &(0x7f0000000bc0)=0x7, 0x4) [ 169.542137] binder: 15899:15922 got reply transaction with no transaction stack [ 169.549760] binder: 15899:15922 transaction failed 29201/-71, size 40-24 line 2763 2018/03/27 04:10:59 executing program 6: r0 = getpgrp(0x0) r1 = socket(0x19, 0x5, 0x800) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0xec, [], 0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/236}, &(0x7f0000000200)=0x78) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x11, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) 2018/03/27 04:10:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x3, 0x20000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000300)={0x4, 0xfffffffffffff541, 0x0, 0x0, 0xf}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000002c0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0xe4, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f00000000c0)=""/228}, &(0x7f0000000240)=0x78) r2 = msgget(0x1, 0x602) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000001400)=""/129) msgrcv(r2, &(0x7f0000000380)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) socket$packet(0x11, 0x3, 0x300) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000013c0)={'vcan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) 2018/03/27 04:10:59 executing program 1: perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x2) creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/27 04:10:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x1e6) preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/148, 0x94}, {&(0x7f00000000c0)=""/88, 0x58}, {&(0x7f0000000140)=""/231, 0xe7}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/134, 0x86}, {&(0x7f0000001300)=""/183, 0xb7}], 0x6, 0x0) [ 169.703158] device lo left promiscuous mode [ 169.730348] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/27 04:10:59 executing program 5: r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='ncpfs\x00', 0x2000040, 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='./control\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = shmget(0x1, 0x3000, 0x54000000, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/56) setxattr(&(0x7f0000000340)='./control\x00', &(0x7f00000002c0)=@random={'osx.', 'ppp0%\x00'}, &(0x7f0000000080)='jfs\x00', 0x4, 0x40000001) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./control\x00') ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000240)={0x3, 0x7, 0x8, 0x70}) 2018/03/27 04:10:59 executing program 0: r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r3, r2, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) r4 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000580)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r4, &(0x7f0000000640)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000180), 0x0, &(0x7f00000005c0)=[@cred={0x20, 0x1, 0x2, r2, r5, r6}, @cred={0x20, 0x1, 0x2, r2, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r9, r10}], 0x78, 0x4000000}, 0x891) 2018/03/27 04:10:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x7f, 0x47, 0xffff, 0xd72, 0x4000000000, 0x1, 0x1, 0x81, 0x8fb9, 0x79b7a9b0}) r2 = getpid() syz_open_procfs(r2, &(0x7f00000000c0)='attr/current\x00') socket$rds(0x15, 0x5, 0x0) fadvise64(r1, 0x0, 0x87, 0x5) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x6}) 2018/03/27 04:10:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, 0x1c) r1 = dup(r0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)=0x7ff) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000140)={{0x87, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'dh\x00', 0x31, 0x7, 0x70}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e20, 0x2, 0xfffffffffffffffc, 0x9, 0x200}}, 0x44) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x10000) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000000c0)={0xa, &(0x7f0000000080)=[{0x81, 0x7}, {0x1f, 0x9}, {0x6, 0x8}, {0x6, 0x3ff}, {0x754, 0x5b}, {0xe835, 0x4}, {0x9, 0x3f}, {0x8, 0x63}, {0x7fffffff, 0x100}, {0x200, 0x7ff}]}) 2018/03/27 04:10:59 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd6ff7)='/dev/dsp\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800400800c5012, &(0x7f0000000100)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/03/27 04:10:59 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000080)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setresuid(0x0, r1, 0x0) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0xb003, r1, r0, 0xfffffffffffeffff, 0x6, 0x300000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x2040, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000240)='./file0\x00', r2}, 0x10) 2018/03/27 04:10:59 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x84e20}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) uselib(&(0x7f0000000080)='./file0\x00') listen(r1, 0x0) listen(r0, 0x0) 2018/03/27 04:10:59 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x21010, r0, 0x0) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f000001e000)="a5", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/03/27 04:10:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000000)={0x1, 0xffffffff, 0x2000, 0x66cb, 0x200, 0x6, 0x7f, 0x3, 0x6, 0x2}) request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000013ff5)='/dev/vcsa#\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x50000, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/27 04:10:59 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x101000) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0x4, 0x7, &(0x7f0000000040)}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000100)={0x2710, 0x0, &(0x7f0000ffb000/0x4000)=nil}) r1 = socket$key(0xf, 0x3, 0x2) prctl$setfpexc(0xc, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'eql\x00'}) readv(0xffffffffffffffff, &(0x7f000000b000), 0x0) 2018/03/27 04:10:59 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x101040) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r1, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) dup3(r0, r1, 0x80000) 2018/03/27 04:10:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = eventfd2(0xc20f, 0x80800) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x1ff) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) shutdown(0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) write(r3, &(0x7f0000000080), 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x6) sendfile(r1, r0, &(0x7f0000000080)=0x10, 0x10ed5b) [ 169.895750] IPVS: set_ctl: invalid protocol: 135 172.20.20.187:20000 dh 2018/03/27 04:10:59 executing program 5: mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xdd6fa847f1e8bea7, &(0x7f0000000000)=0x7, 0x9, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000ffb000/0x4000)=nil}) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0xa}, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000001c0)=""/187, &(0x7f0000000280)=0xbb) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00000002c0)="43c6611a345f170c9caac51080870b2164abaad69d2c1441924f0de613cec4f79b8c9f8d0c9a3b94d0d35d9ad7387dd01b0c305e723185c91404dcb0ceb37ca8d2fa3c2391d53ff00ac2a8d0794bef3bd0c624e3949c62663df93554443b29b9b410d4e752f26d7922b5aaa854fc675a146d0d3863fbdc75bb926a958f3ffda26322dbd14883e0da2e3eb9cf6f608d5bff61f958f850dd6a0cf294bf42269b3ad63905", 0xa3) fcntl$notify(r1, 0x402, 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000380)={0x2, [0x1, 0x8]}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000003c0)={0x8000000f}) sysinfo(&(0x7f0000000400)=""/204) r2 = syz_open_dev$sndmidi(&(0x7f0000000500)='/dev/snd/midiC#D#\x00', 0x100000000, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000540), &(0x7f0000000580)=0x4) r3 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() fstat(r0, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000d40)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000e40)=0xe8) getgroups(0x1, &(0x7f0000000e80)=[0xffffffffffffffff]) r12 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000012c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001300)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000001400)=0xe8) fstat(r1, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000015c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001680)=0x0) lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() sendmmsg$unix(r2, &(0x7f0000002a80)=[{&(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000640)="1f509e413d001c790357fb9cbf9ca06bbf8fd43de315464d", 0x18}, {&(0x7f0000000680)="390e8f5da85598a2edcf1e89843a17e2e2899750ba7e8882a0c05c2e7574e48aaac2f5d472715dab21b52faf7fa4e5849cc65c5f50eadb3b1d9fac2b76485a1de940b48aad216496110344550ebd30e7fadad9aa776532183cdb717bc4f927ff5f8fbe8394a60dc06735aaabf1dc51fe84c53325e35d6fb7e9479d62adbfc0cbd8287ebf112025868179f075b479534f8d78bbd509d89ebe9863937a6527b48646ca077786e7193bc15e3417a6906d1a15e05f47bf74016b8e635ab23dbcd001456fa0a66345f992799912eabbd816dc3a557286a6f372072289ab7a87e4ab171e548932dc658a8c4d41e157f5ad554da5e3c430", 0xf4}], 0x2, 0x0, 0x0, 0x24000000}, {&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000840)="ac50255a82f329302f71b495855269807e487899bc6288c8f660d5b4c6bc664741a10873d20ba00b3fea7ee57dd0897b69aa5f8d53f5a34d1c487b69e16542eff2d8638f7c004c51347232e41e1d24a900b994cd140f1b6bf9844b46e601d30c086386349a9a238f57f241e5f9e405c5b8223ac430098f482abf0d3e6a65ef705deae251a018198981baf19fd171b4c13cd85de8", 0x94}, {&(0x7f0000000900)="def8ce3e2ce3f9c11c488b3a0f0779b443292c30906d3728b94985b4c9d016f2551bda2a0990ab8b06bed4188e1984264acfe41c1469f207f5114cb4310f2c18bf7f783bb2b42dbec382b38d25d9ab42f4e395c9b44717449eeffcede16f3a01513cf2c7d7aec65c7246b383271ce0a024afe6eb66cbe7c8b74361d21de10a98e16519ad362a81421ffa0870f139570a35422bccfeaa7d94de6a7b470a7fbc7c8118245e3b1d26bad1a6f46d015a29129143b8dbd850a6c57a893df3cc9c9d0b5ef5a7cd151fb43da6a8e3189c7657ab60d6e98107ec0642304980ecee31f78f6e9600b59d629a289485699da6d78a", 0xef}, {&(0x7f0000000a00)="e03305fb2bdd169165b9b807cc9155a2c6abe65102a216c6c37e6cbf58c2c49a555d015669be6a3de142b33a6e963737d8cf3af1f7a2e2d4aa25d7b34d96491738784ae1f3d749eeb37d95e4664203e55cf00aa296e2e37da98b9f03bf87e7edc85717f94a18c03929", 0x69}, {&(0x7f0000000a80)="146ca3b2b97acbae0475a54c5c45806a08f7509a4910b1f3336611210eb00384856c8c814687f4e07de065f9b2721c78ae58367d1e88588bb459b32dbca7deb4880f8de03d11a8b6594ceb5febd418d094b06381ad302ce19cd6c163ebe481057247ee5c6f8242ae", 0x68}], 0x4, &(0x7f0000000ec0)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x98, 0x44090}, {&(0x7f0000000f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000001000)="4b59c7b94b9d60e6847e5b8d6716e1a9740797a4b982e888efae65e0bc0784fbf30c3509c463b96f8d20e7dbe6ab5b1c3c9e5e95e2fa493a1ee9a5b5233abb83def117dfe3c9919e0992d6512aa4094970e75a0bfe274e87da70f6fc96c30b40e11777af7034038d335281c4d2db5cfd70918a4ee8c2f940cfb1b4be9ff8048f623334a99f68a822", 0x88}, {&(0x7f00000010c0)="120c566da97ae30ea7d8bcf8f74458e7712c563a9c86e4dd9118c696e29508630e239f23366ab46287d706b8f5081c3dbfafc00dbc9cc1d503ca986a3123540c5e71936101ff16a30aaa44770ab9e48f2bd34da44ffd80adc66fa2df1889927fc7b41915e2954d809cdbf83233fade647850c8446773ba13702d112973372570c005c547f3b16662ea2d7203a52c78da2122384d67e44c8ace5a232642404ab449ba3ebd5eedb95d4a164b779d2706c558bfab209c52be1e7209bab9ad96d06800dd2d6e1cae5b27e0cb5c78adf7e00d7732413546a02c536404979e2b0d0ec25ebf53aebd5658", 0xe7}], 0x2, &(0x7f0000001780)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x98, 0x4000}, {&(0x7f0000001840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002a40)=[{&(0x7f00000018c0)="4cb03eba0b0ec68192f438760026d247de82a6deb76d5dda546d03534b462e74b7d14186686e6b8e4a29f95680f85c1618d704134996d7366116a828e4dc94e7049b594bd4905c145e7230c18ce78abc40872e67c6ffd61b5491edf6fa42d6b3f6670723e02c68bd5f31763c9adf4922dfbba8c3f81e867f261abc73a31ac6d7a9b0638dab14041348d59118c0f2a7eb9c1c700153cfca178ce9d9361e1eff2a16095cb86325ad3dc1f7a68525583e0b805b703ae8bf4143bb81c071d19bbe9021d00db0c10a6dfa085144a3ae73fa2853ed13e061361de918", 0xd9}, {&(0x7f00000019c0)="1f5c8ae7df300cc692ce5f50f3bf306024bdd24e5dbc41559784ba2a7beb1e40bbd822f2d72febc702b6308243949ad47096924122430013c69211c7bc89af32f725c0348ee4a057aaa850d88efda87a62c5dea73073ce", 0x57}, {&(0x7f0000001a40)="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", 0x1000}], 0x3}], 0x4, 0x80) 2018/03/27 04:10:59 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00000002c0)=&(0x7f0000000280)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x1, &(0x7f0000000300)=""/187, &(0x7f00000003c0)=""/118, &(0x7f0000000200)=""/80}) 2018/03/27 04:10:59 executing program 3: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x800, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) [ 169.945619] IPVS: set_ctl: invalid protocol: 135 172.20.20.187:20000 dh 2018/03/27 04:11:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x10001, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x933dc2ab724e9316, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffddb) 2018/03/27 04:11:00 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001040)={'bridge0\x00', &(0x7f0000001000)=@ethtool_sfeatures={0x3b, 0x2, [{0x3b69}, {}]}}) 2018/03/27 04:11:00 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.clone_children\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="4754d76e1e641e7d996dd0605b136accdde90d0a6292b4c3b843a719"], 0x2) 2018/03/27 04:11:00 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x200, 0x0) setsockopt(r0, 0x88, 0x0, &(0x7f000079a000), 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xcd}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x7fffffff}, &(0x7f0000000140)=0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x40002010}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x4}, 0x8) 2018/03/27 04:11:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000012000/0x2000)=nil) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)}}, &(0x7f0000000280)) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0), 0x2}}, 0x20) 2018/03/27 04:11:00 executing program 4: r0 = socket$inet(0x2, 0x20000000000003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) unlink(&(0x7f0000000080)='./file0\x00') connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="92", 0x1}], 0x1}, 0x0) 2018/03/27 04:11:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000440)={r5, 0x101}, 0x8) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0x0]) keyctl$chown(0x4, 0x0, r3, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) ioprio_set$pid(0x1, r2, 0x8) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x80, 0x8, 0x3, 0x8001, 0x4387, 0x4, 0xffffffff00000000, 0x3, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=r7, @ANYBLOB="350000fff9df9f7a2a06cb63f5fe12294b6c74c321f66649116b712000000060000000000000"], &(0x7f00000002c0)=0x2) keyctl$set_timeout(0xf, 0x0, 0x6) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) 2018/03/27 04:11:00 executing program 7: r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) r1 = socket$nl_generic(0xa, 0x3, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x80, 0x189040) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000180)={0x7, 0x80000001, 0x1c9, 0xe491}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x14) socketpair$inet6(0xa, 0x806, 0x5, &(0x7f0000000100)) sendto(r1, &(0x7f0000000000)="1fb44fec9d6924dfe1f73c2e3249aed8f058528bc825dcdfde11bfe9a6760ba949e3cf7d71f9eb4bfaf604a6731795ca84b14f9415a030a0af8c3d45ef09eca7a1087000eaec07c168c17e60a74a12e1222eb989662d2fd238adc335ad087cc6a2", 0x61, 0x810, &(0x7f0000000080)=@ipx={0x4, 0x40, 0x3, "8c1971151c69", 0x2}, 0x80) pkey_alloc(0x0, 0x0) 2018/03/27 04:11:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000300)={0x81, "c868602274fac57c8c91567dd073fc3b074eb7ec0622ef819fca894645c5d4a87940a16b75ba00e1a39de9cc5e9fcd55f8cf0169c1ec4139b1e76588149501094f5b144622029f33819410993e9b60c7f0c8c8487e4cd7a11443d79306556e39ecc4280abb5e108f0151ca47836df4895a6ad48407b6a42e44b3f1c1e01a8fbf42"}) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x51, 0x2}, {{0x0, 0x2710}}], 0x20) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000480)={0x2, 0xb2, 0x1, 0x20, 0x0, 0x2, 0x3f, 0x2}, 0x20) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x7, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000200)=""/216) sendto$inet6(r2, &(0x7f0000000500), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20}, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000700)={0x0, 0x3, 0x9}, &(0x7f0000000740)=0x8) sendmsg$inet_sctp(r1, &(0x7f00000007c0)={&(0x7f0000000600)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000640)="b2af99c8c74a585904e965409c64b695857b5573e1217a7c1a0446114fd057e67697c9127a17401c1cdd06110445645a30f13efaf989724bff376e9ebb26a290e7f9feaa1760c8ffe0b932eb6e223125cdb1fa5241a15f326c721d67259d17f029db2bf98739d839", 0x68}], 0x1, &(0x7f0000000780), 0x0, 0x840}, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000580)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000005c0)) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='statm\x00') sendfile(r2, r3, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/27 04:11:00 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$KVM_SMI(r0, 0xaeb7) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000a87ff8)='./file0\x00', &(0x7f0000fcefd9)="72616d667300008b40d64ca9b3bbffaa90f0da928d0000000252ccff6ecf921addffa9b3b6e29d", 0x0, &(0x7f000003ef63)) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) keyctl$clear(0x7, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) r3 = openat(r1, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r3, &(0x7f000001fff8)='./file0\x00') r4 = openat(r1, &(0x7f0000fce000)='./file0/file0\x00', 0x0, 0x0) unlinkat(r4, &(0x7f0000000140)='./file0/file0\x00', 0x0) 2018/03/27 04:11:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x44001, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000100)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/03/27 04:11:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000889000)=""/247, &(0x7f000017affc)=0x282) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000002c0)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x523240, 0x81) accept4$nfc_llcp(r1, &(0x7f0000000200), &(0x7f0000000280)=0x60, 0x80800) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000300)={0x3a7, 0x80000000, 0xfffffffffffffff8}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000001c0)={0x8, 0xb3f, &(0x7f0000000040)="fdeb00c29853784528830c3f4a533fde0d02494376fe850d42fe8038bcab090c2522742adfcefafb5c1ceb83bb2d9e8a8a10d3f6f65aff23b513fbef312ade55196be361de0cb79fe5580cfa8204428b57f1a08883f5e2aa9ba3f719c348f5dff913fbc14852550c4158e14f7a235c1b217b4971a38a9b19528229db6d4e80595bf3e85e3c08c7d58f20b8a0c86efe5b83229c95c14907b8c22889a39b566def642d4233a728ca3409248f106adfee00e5106eb09533bf6909bd8df4cf805001a31a951b4632811e3871b5ec41da0bbb8decf5d63a3332239cd5b64f6243539a4eda93dd362019e7d867afffa5cb", &(0x7f0000000140)="ee533e6bbbf713ae27b69dab4392f16f78d3bb4c2bfa6a3f740f9148c8e0d298d219d73ff7d5eb9b45a9f985fe8fae4a463cfbc06802e95380a84f0a66e5012d35a5a1c0d7a264b61c07a7f4cc6f65fcb1177a05410c11fbd82112c31122210f43ef8d4f1a4d1882ef82071fa1a045eb138256132d166f", 0xee, 0x77}) 2018/03/27 04:11:00 executing program 0: r0 = getpgid(0x0) setpriority(0x0, r0, 0x5) r1 = socket$inet6(0xa, 0x3, 0x2c) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000000140), 0x4) 2018/03/27 04:11:00 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000100)={{0x10001, 0x0, 0xa033, 0x7, 0x9, 0x80}, 0x6}) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000200)={"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"}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000600)={'raw\x00', 0x8a, "a1e0c116dec2214f45d426f5619f16d3daf0c4b14bc8877c85fe75f526299a6c1606b96feb258c558284d57c8b25e0054c5804e76a032ba64c91cddf6f43489f281f753bfa21aa399e378b711232a44968a9ce820f5ef353e22d7f318cde83648aeae35a34c7ed0415f1efbd2f390d0821b88da379cfbbf0895c14efa51a7c243041ece1ee192984d3a8"}, &(0x7f0000000180)=0xae) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x200000000000000, 0x101, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x84040) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x100000001) ioperm(0x0, 0xff4, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'syzkaller0\x00', {0x2, 0x6, @loopback=0x7f000001}}) 2018/03/27 04:11:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f0000000180), 0x0, 0xffffffffffffffff, 0x10000000}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000100)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, 0x4) 2018/03/27 04:11:00 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_vif\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x5, 0x400000000000002, r2}) [ 170.457056] irq bypass consumer (token 0000000082e288bd) registration fails: -16 [ 170.475521] irq bypass consumer (token 0000000027fecbef) registration fails: -16 2018/03/27 04:11:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x40000010}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000fdc)=@ipv6_newroute={0x24, 0x48, 0x20000000001, 0xffffffffffffffff, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/03/27 04:11:00 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000005c0)=0xe8) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000200)=""/225) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000600)={@loopback={0x0, 0x1}, r1}, 0x14) ioprio_set$uid(0x3, r2, 0x3) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f0000000000)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e22}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x20, 0x10000, 0x7fffffff, 0x101, 0x1ff, &(0x7f0000000040)='vcan0\x00', 0x100000000, 0x3ff, 0x8}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'rose0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/27 04:11:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000001d0001030000000000000000050000000800da0000000000cd009cc838aa07536546ec2fdac7c310efd81e22e7599a70549ea8f9a37074fe726d82348afb9babcbde9d3a942fbc9d3ccfa526f4477897d5f9e808eb8268b99ac3e1e2ad2a74e1080fee4ecca58179afece29a692351f4070999037053ff432a31b0f0c91d121dd1fb1f3808fd5a"], 0x1c}, 0x1}, 0x0) 2018/03/27 04:11:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={0x0, 0x200}, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x2000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)) r3 = msgget$private(0x0, 0x4) msgctl$IPC_STAT(r3, 0x2, &(0x7f00000003c0)=""/237) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0x2, r2}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x20) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xc958, 0x0, 0x0, 0x0, 0x0, 0x0, 0x635c}, 0xb) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x401}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000000c0)={0x464, 0x6, 0x8, 0x7, 0x100, 0xd0f1}) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000001c0)='^eth0\x00', &(0x7f0000000200)='/dev/snd/midiC#D#\x00', &(0x7f0000000240)='/dev/vcs\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='wlan1!!eth0{]\x00', &(0x7f0000000340)='/dev/vcs\x00']) writev(r0, &(0x7f0000002f40)=[{&(0x7f0000001d00)="ca", 0xfffffebd}], 0x1) socket$inet(0x2, 0x0, 0x0) shutdown(r0, 0x1) 2018/03/27 04:11:00 executing program 5: perf_event_open(&(0x7f0000220000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) dup3(r1, r0, 0x0) r2 = semget(0x1, 0x0, 0x1) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000040)=""/89) io_submit(0x0, 0x0, &(0x7f0000001940)) 2018/03/27 04:11:00 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x80, 0xffffffffffffffc0, 0x100000000, 0x517f, 0x0, 0x320d0097, 0x0, 0x5, 0x6, 0x6, 0x1, 0x400, 0x0, 0x5, 0x6, 0x7, 0x7ff, 0x0, 0x3f, 0x101, 0x100000000, 0x6, 0x80000001, 0x100, 0x101, 0x4, 0x5318, 0x6d, 0x0, 0x7511, 0x6, 0x1, 0x5, 0x5, 0x3, 0x40, 0x0, 0x6, 0x3, @perf_config_ext={0x7, 0x800}, 0x4, 0x7fff, 0x4, 0x2, 0x500000, 0x101}, r1, 0xc, r0, 0x9) ioctl$TCSETA(r0, 0x5402, &(0x7f0000928fec)) inotify_init1(0x80800) write$sndseq(r0, &(0x7f000000a000)=[{0x9, 0x8000000b, 0x0, 0x0, @time={0x77359400}, {}, {0xffffffffffffffff}, @time=@time}], 0x30) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x800) 2018/03/27 04:11:00 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc}, 0x0, 0xd, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/qat_adf_ctl\x00', 0x207ff9, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000400)=0x8678, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000440)=""/38, &(0x7f0000000480)=0x26) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000240)={0x8, [0x6877, 0x2d, 0x9, 0x5, 0x3, 0x0, 0x91d9, 0x20]}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/172, &(0x7f00000001c0)=0xac) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000200)={0x0, 0x3, 0x4cf5, 0x1}) prctl$setname(0xf, &(0x7f00000003c0)='\x00') sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0201000008000000ffffffff0000000c00030006000000000002000000000000000000000000000000000002000000e00000010000000000000017204d9cb0303d302fa89bfa3b29e47928fb0b2c0731bfc8e410eb7040e97d372db3c9791e82ca5512e7e84ed29655be1310f61839ad88abaed5cc3897169a41b701f041e1097f23344766cf78f8a953c082322070384e80af85bb9bef1580cedcea338ad409eda7f9e0a885e82d2d316cce6b4833cefab5e9fd5071e4dbcc3a825db89718abb571f4ae"], 0x40}, 0x1}, 0x0) 2018/03/27 04:11:00 executing program 4: r0 = memfd_create(&(0x7f0000000140)="90c2eaa161a6744c69c4ce7f113554ca42d12cad33753cb12393bd3d4538c3ca6b79840f358671f3002a53c60760abbe2c03d0121047ce1f346ca3c4f9da6a6cb715df71cbc8e2ad4c0d8b6862b0d7cde1add6ca412b67108a1ee6329b3bc4112132d6c14501d8c0842cdb5f37ce81f6815a165a9906285ff95dea574f3a1f70524428d236db536bb2a92032bfe761d022316f6151afe4ab6475da64b896f82953862d220dc3a4845fb7bb26ac0d", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x20d, 0x12, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) read(r0, &(0x7f0000000200)=""/152, 0x98) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x61, 0x7fff, 0x3, 0x1f}) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x20}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) syz_open_procfs(0x0, &(0x7f00000000c0)='ns/ipc\x00') 2018/03/27 04:11:00 executing program 2: r0 = socket(0x400000000000000, 0xa, 0xffffdfffffffffff) write(r0, &(0x7f0000000000)="260000005e0009000000eaf83a00000000007d550b7c5b8022e2363965f4637c40000001000000ffffff9d0000000000000035eade", 0x12d) 2018/03/27 04:11:00 executing program 6: keyctl$dh_compute(0x17, &(0x7f0000001280), &(0x7f00000012c0)=""/110, 0x6e, &(0x7f0000001440)={&(0x7f0000001340)={'crct10dif\x00'}, &(0x7f0000001380)}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001040)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000001480)="39cd3c918d2c61d57baeae218eb1c19ff53fd42e55055f3bd9f331fe75d58690e3bfb1207bb79a6a532e5f") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000011c0)=0x5) ioctl$TCXONC(r0, 0x540a, 0x0) semctl$GETPID(0x0, 0x2, 0xb, &(0x7f00000010c0)=""/87) 2018/03/27 04:11:00 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'rose0\x00', 0x588b}) 2018/03/27 04:11:00 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f0000002ac0), 0x3, 0x40012100, &(0x7f0000002b80)={0x77359400}) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000002bc0)={0x6f, @rand_addr=0x6, 0x4e22, 0x3, 'dh\x00', 0x2a, 0x6, 0x21}, 0x2c) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4c0003, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000180)=""/133) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000280)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)="2f70726f632f7979732f6e65742f697076342f767f0000000000000061636b00", 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000002c40)={0xffffffffffffffff, r2}) accept(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='gretap0\x00', 0x10) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004f9000), &(0x7f0000f5c000)=0x4) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000002c0)={0x2, 0x8}) 2018/03/27 04:11:00 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0x9b, &(0x7f00000000c0)={@random="199cdca81334", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@llc_tr={0x11, {@snap={0xab, 0x1, "91", "96afa1", 0x6558, "405336b5debd5a65cbdae620d6c845f9a6d53eb84ffb57ae1ba71486eb6897848b1f8c1c8220395bc26f3e13c5648eb76b60e850b67159011c4cc248e6101ffa43b126a392924006fbc15172e07e52ee5cc5cd11b323b1c02542cbe3ee9d52733dae4b1bf026a2e8e399175c76e21f1028df47272fd646c76402807f8d2385393950cb351f"}}}}}, 0x0) 2018/03/27 04:11:00 executing program 1: r0 = semget$private(0x0, 0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) semctl$SETVAL(r0, 0x6, 0x10, &(0x7f0000000240)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6bff8)={0x20080522}, &(0x7f0000034000)) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000280)={0x7, 0x1, 0x7, 0x8, 0x2f5}) openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x121000, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xda, 0x111001) connect$bt_rfcomm(r4, &(0x7f0000000200)={0x1f, {0x0, 0x8fd3, 0x100000000, 0x9, 0x2, 0x1}, 0x40}, 0xa) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000000180)={@empty, r5}, 0x14) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000001200)) [ 170.594553] QAT: Invalid ioctl [ 170.607794] QAT: Invalid ioctl [ 170.631314] QAT: Invalid ioctl [ 170.663247] QAT: Invalid ioctl 2018/03/27 04:11:00 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x10, {{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x11}, 0x1f}}}, 0x88) [ 170.691919] QAT: Invalid ioctl [ 170.704459] QAT: Invalid ioctl 2018/03/27 04:11:00 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() r2 = dup(r0) listen$netrom(r2, 0x6) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee4f2f)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee6fe0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000040)="0962869cf22ddce3f24b4af040e85c17b6be88e777e4f5917bb8d49f8d8b585099b4ef6dffe08cd2aaeeedd43460fa8b7f5aa2cf449f7549d73ca4f7eb5b64b5aee130568a9e4870c6e315bfbbd5582e2c90fd4f3bea8c5d1ac73f462d325ddbeae272509a5ab974118ac813fd2d4d190f9ec1b0a739f79033dd2b7307bce5b844c66cc8c58792dccf17108100d8a80ce514093704d18e17b90b47ca5dd762ba8a9268f72bf5dd0910609bf5d51e77af8f0e9e91d192f29880543797fc048f3c8ce59619e8a2e811dce3bc4a10ebc5a6f3e16c9e8af48334") tkill(r1, 0x1000000000016) 2018/03/27 04:11:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000240)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x45ca80) accept$inet6(r1, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x15}, 0x8}, {0xa, 0x4e24, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, 0xffffffff, [0x80000001, 0xffffffff, 0x4, 0x4, 0x800, 0x7, 0xb7, 0x8]}, 0x5c) 2018/03/27 04:11:00 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x18c2500, &(0x7f000052cf69), &(0x7f00000000c0), &(0x7f0000e9b000), &(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) 2018/03/27 04:11:00 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x400400) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x4, 0x0, 0x10000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = openat$cgroup_ro(r0, &(0x7f0000000500)='cpuacct.usage_percpu_user\x00', 0x2761, 0x0) write$rdma_cm(r2, &(0x7f00000021c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002180)}}, 0x20) 2018/03/27 04:11:00 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xffffffff, 0x8081) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000140)={{0x1, 0x3, 0x8, 0x3, 0x8}, 0x401, 0x4}) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x9, 0x9, 0x80000000, 0x125, 0x0, 0x4a8c, 0x100, 0x6, 0x7, 0x8, 0x7, 0x63, 0x7, 0x3, 0x5, 0x0, 0x200, 0x9, 0x8, 0x1, 0x8, 0x9, 0x21, 0x80, 0x3f, 0x8, 0x3, 0xfffffffffffffff7, 0x5, 0x3, 0x9, 0x8, 0xe5, 0x800, 0xffff, 0x329, 0x0, 0x9, 0x2, @perf_config_ext={0x3f, 0x2}, 0x40, 0x1, 0x9, 0x4, 0x6, 0x2, 0x7fff}, r1, 0xe, r0, 0x2) pread64(0xffffffffffffffff, &(0x7f0000002000)=""/4096, 0x1000, 0x0) 2018/03/27 04:11:00 executing program 3: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x2}, 0xc) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x1ff}, &(0x7f0000000200)=0x8) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) r2 = semget(0x2, 0x1, 0x2c0) semtimedop(r2, &(0x7f0000000080)=[{0x7, 0xffffffff, 0x800}, {0x2, 0x10000, 0x1800}], 0x2, &(0x7f00000000c0)) semtimedop(0x0, &(0x7f0000000040)=[{}], 0x1, &(0x7f0000000000)) 2018/03/27 04:11:00 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb3ffc)=0xac, 0x4) socket$kcm(0x29, 0x5, 0x0) 2018/03/27 04:11:00 executing program 1: r0 = socket(0x40000000015, 0x200000005, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) inotify_init() setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100), 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000), 0x4) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0), 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/03/27 04:11:00 executing program 2: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x9, 0x200) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x20000, 0x3e5]}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x131) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x15}, @loopback={0x0, 0x1}, 0x2, 0x6aba, 0xfffffffffffffc00, 0x400, 0x77d, 0x40000, r3}) 2018/03/27 04:11:00 executing program 7: capset(&(0x7f0000000100)={0x19980330}, &(0x7f00009b3000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgrp(0x0) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000000080)={0x7fff, 0x2, 0x10001, 0x8983, 0x2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f00000000c0)=@ethtool_dump}) 2018/03/27 04:11:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="00000400000000b838ec00"], 0x8) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0), 0x0) 2018/03/27 04:11:00 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/6) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="290000002000190702003fffffffda060200000622e80002040000140d00150000003a514692d14c81", 0x29}], 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x4, 0x3, 0x6, 0x0, 0x0, 0x3, 0x2000, 0x3, 0x5, 0x3f, 0x9, 0x3f, 0x59, 0x7f, 0xddd, 0xb695, 0x5, 0x1, 0x0, 0xfff, 0x7fff, 0x25, 0x2, 0x6, 0x8, 0xb62f, 0xfff, 0xffff, 0x1, 0x534, 0xc4c, 0xff, 0x6, 0x401, 0x1, 0xfffffffffffffffb, 0x0, 0x7, 0x3, @perf_config_ext={0x2, 0x1}, 0x214c0, 0x4, 0x3, 0x4, 0x0, 0x4, 0x80000000}, r2, 0x8, r1, 0xb) 2018/03/27 04:11:00 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0xffffffffffffff44) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/88, &(0x7f00000000c0)=0x58) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/27 04:11:00 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r1, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) writev(0xffffffffffffffff, &(0x7f000051c000)=[{&(0x7f00000000c0)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x404}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000011c0)=@security={'security\x00', 0xe, 0x4, 0x6d8, 0xffffffff, 0x2c8, 0x518, 0x0, 0xffffffff, 0xffffffff, 0x608, 0x608, 0x608, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@loopback={0x0, 0x1}, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], @ipv4, [], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x128, 0x250, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0xfffffffffffffff9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x738) syz_open_dev$loop(&(0x7f0000000a00)='/dev/loop#\x00', 0x81, 0x30f281) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000600)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000700)=0xe8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000940)={&(0x7f0000000740)={0x1f4, 0x6, 0x9, 0x400, 0x70bd26, 0x25dfdbfd, {0x7, 0x0, 0x2}, [@typed={0x8, 0x27, @uid=r2}, @generic="280081fa3093fd6cd8baa017d4350c1b076431079efeb067dae1923caee91921e9c605863ee6469304015e3f6f7522f9ecca4feb9d102fa4be9ff1db949a6bc7c76a0d985032895650014024abaa9ccc37405cb4c777f9057b7683c0c5cc0628da1814d0da4fb2ba257d9f89667bda2c111924a0bbb2d4b244f53cb8807be6a7e1b3", @typed={0xb4, 0x59, @binary="8460318cc8378e39aff937e66eb2084b2261b0017b9334255e117e16e2d56c070c81634a4baf7c30efc60b98ed0d9bf422a6a9d9d07eaafed8fffa37c31a34f08369b7dff05e5bad57448990e13edac40f102cf7224d05bcdf8461874e37cb78ce327bf0be3854b45d958f0f5930caaa05263681661a2fc0277171a15dbcc12dd1b8734d9b6d4453ad0d3efded44f4a3dabf8d0d629d3100d0157d517ee8002d04f0f1ebe94b683740ffe074cad68389"}, @typed={0x14, 0x76, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x5c, 0x56, [@typed={0x8, 0x3, @fd}, @generic="7f1a48a393e796541fdb6f03d089f4408cdbebbbec700f0a9bffccaea6dd3f854051d2e1d28e973ea3f30bbab8757374cfff1b368ae913e281f948cffd4d610293ec4766337a3bd0cdeeb060690f"]}, @generic="288b2dce6c90f553d14954e4f303290fc3db8a4b42d97623023959412b1535d0574282457346044f6c29ba921cf2d25c"]}, 0x1f4}, 0x1, 0x0, 0x0, 0x8000}, 0x80) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7ff, 0x1c203) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f00000009c0)={0x100, 0x669}) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000b00)=ANY=[@ANYBLOB="000000005578fe", @ANYRES16=r4, @ANYBLOB="00002dbd7000ffdbdf2503000000080002000a00000004000500080004000200000008000400010000000800040003000000080001004e210000080001004e230000080001004e200000080001004e230000"], 0x58}, 0x1, 0x0, 0x0, 0x24000004}, 0x4000004) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_ADD(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r6, 0x4, 0x70bd2d, 0x25dfdbfb, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x30}, 0x1}, 0x80) r7 = add_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="98e67ffd571eede8b32eacf7f9a90e7f773cef74e7dce782c5c4782b0e1b53136b8b152cbe4c086e8bf687c4d8469a460a17a90e86a198881a7c0ce95ffa2b90b9a8", 0x42, 0xfffffffffffffff9) r8 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r7, r8) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000000ac0)={0x57, &(0x7f0000000a40)=""/87}) syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000000000000000000000000000000000000401fe800000000000000b00000000000000"], 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) socketpair(0x1b, 0x7, 0x0, &(0x7f0000000400)) 2018/03/27 04:11:00 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x4}, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@random="c2040c88a861", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}}}}}}}, 0x0) 2018/03/27 04:11:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x101, 0x4, 0x9, 0x6, 0x4b, 0x8, 0x8, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x100000001, 0x30, 0x7c, 0x6}, &(0x7f0000000200)=0x18) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000100)=""/91) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x8) 2018/03/27 04:11:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)='\x00', 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) syz_emit_ethernet(0x31f, &(0x7f0000edd000)=ANY=[@ANYBLOB="0180c2000000aabaaaaa00008864"], &(0x7f0000efe000)) arch_prctl(0x0, &(0x7f0000000040)="5d9e37dfc19b0e97add789e62030fa9ad7f66229dc06d4f3439f0cb58546aac235c0bb21dae283afd29cd821be9d3970d8ba3d921a80c4ff0c076b33c73741d14390c9923820c0ae352a914b0fed5b7c4be97730a4f17dc860c7888cf9a32cee35a2a8dbb82d3891f99f0a1ecd68932699d6b5025f2c50fe71679a4270ba66b101a505fa4d6fbb39c1289237933bd72a63972b612b88d9103e276394") 2018/03/27 04:11:00 executing program 1: unshare(0x40000) restart_syscall() clone(0x18c2500, &(0x7f0000000140)="9142df27ccfc48b33a1b4265c5a48e84538926b056a3", &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000180)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x87468998b579612d, @empty, 0x4e22, 0x4, 'wlc\x00', 0x21, 0x10000, 0x400}, {@loopback=0x7f000001, 0x4e21, 0x2004, 0x6, 0x100000000, 0xffffffffffff0000}}, 0x44) 2018/03/27 04:11:01 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007adff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1}) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x501400, 0x27) setsockopt$sock_int(r2, 0x1, 0x27, &(0x7f00000000c0)=0x81, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/27 04:11:01 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x4, 0x4, {0xa, 0x4e24, 0xaf33, @dev={0xfe, 0x80, [], 0x15}, 0x1ff}}}, 0x80) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000080)=""/104, &(0x7f0000000100)=0x68) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 2018/03/27 04:11:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0400000000000400000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f0000004f45)=""/187, 0xbb) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000240)={0xa4, 0x5d6, 0x3f, 0x2, 0x2, 0xff}) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000013ffc)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000400)=""/250, 0xfa}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f0000000500)=""/149, 0x95}, {&(0x7f00000005c0)=""/107, 0x6b}], 0x8) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/27 04:11:01 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) r3 = getpid() fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000400)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) r8 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000004c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000600)=0x40) fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000007c0)=0xe8) getresgid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000008c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000bc0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)="6557b07cc09f0179", 0x8}, {&(0x7f0000000180)="686757f274950e00d5659cfbf2e1ed85d55ef5da3cf36be67c499353e9964e8f6762f26ccea13c5d1b995e0cd371aac5a455d51a7821fd7661100a85da4404bc2ce13a1b829ee264d046b8b5ecbbfcab16fe393ac4605fb68a2a8f9c8e9f8f27815a01d043aab965f49a1de36d5c15ef430ce87ba73ddc92998c2e1958dc30cf95a2f7804fccbf64453f85e31ceffa7dd20893130c4c0e632c4f8bbb56a8874688499c4040cd8c0945ecdb9229c5471c03b4aa79445efa0310717d2c7bb5cfbadd03edcec742444e1da3a62935b1bc898d", 0xd1}], 0x2, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x150, 0x8000}, 0x20000001) writev(r1, &(0x7f00003bc000)=[{&(0x7f0000000040)="29000000200019fff63d0014000000060a00003415de0005190000040d000c000000800000f9000008", 0x29}], 0x1) 2018/03/27 04:11:01 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) fcntl$setlease(r0, 0x400, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$peekuser(0x3, r1, 0x40) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xe466, 0x2, 0x0, 0x7, 0x6, 0x100, 0xa6, {0x0, @in6={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x9, 0x8, 0xe57, 0x9, 0x101}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x3, 0x1, 0xe3, 0x8, 0x5, 0x7ff, 0x7ff, r2}, 0x20) write$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) 2018/03/27 04:11:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ext2\x00', 0x10000, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/27 04:11:01 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd2ff0)={r0, 0x446, &(0x7f0000ff8000)}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x1}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) 2018/03/27 04:11:01 executing program 5: r0 = open(&(0x7f0000000480)='./file0\x00', 0x200000, 0x119) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000100)={@remote, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000200)) syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x9, 0x24001) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000240)={0x1, 0x0, [{0xd, 0x9, 0x1f, 0x10001, 0x7}]}) connect$packet(r0, &(0x7f0000000180)={0x11, 0xf6, r1, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x5, [0x2, 0x4, 0x400, 0x4800000000, 0x9]}, 0xe) r2 = socket(0xffffffffffffffff, 0x1, 0x8000) accept$unix(r2, &(0x7f0000000280), &(0x7f00000000c0)=0x6e) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000040)={0x4b85640e, 0x1, 0xff, 0x9, 0x5, 0x3}) sendmmsg(r2, &(0x7f0000000380)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f0000000400)=@can={0x1d}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000480)}}], 0x2, 0x0) fcntl$setpipe(r3, 0x407, 0x800) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000008, 0x10, r3, 0x0) 2018/03/27 04:11:01 executing program 3: keyctl$search(0xc, 0x0, &(0x7f0000004ff8)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0) 2018/03/27 04:11:01 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400800, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000008, 0x10, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000352fd0)=[{{}, 0x4, 0x4}], 0x18) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}) 2018/03/27 04:11:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0xffffffffffffffff, &(0x7f0000000100)=0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x480842) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x4}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000aa4000)) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000140)) 2018/03/27 04:11:01 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') r2 = geteuid() r3 = getegid() chown(&(0x7f0000000000)='./control\x00', r2, r3) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r1, r0) 2018/03/27 04:11:01 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x413c, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) 2018/03/27 04:11:01 executing program 6: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) close(r0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0xb1, 0x4) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/03/27 04:11:01 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)) r1 = socket$inet(0x2, 0x1, 0x81) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000180), 0xfffffffffffffeb8) 2018/03/27 04:11:01 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'syz_tun\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/27 04:11:01 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000001240), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="300000000080c650da74610a7142b85e0000"], 0x10}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x84, &(0x7f0000000040)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x6111c83, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x400}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0xaa2}, &(0x7f00000001c0)=0x8) 2018/03/27 04:11:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x101) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000880)=0x40000081) mmap(&(0x7f0000909000/0x3000)=nil, 0x3000, 0x2, 0x8011, 0xffffffffffffffff, 0x0) shmdt(0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/27 04:11:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0xc, 0x2, @thr={&(0x7f00000000c0)="44b6f82735e09d9faed38a70e26c595ccc3901e9d68e30e54b73d4a2426a07c51005a55dec6c8c8bd4bb1d656dc1c198e94534b02f08f6f73f47536e88d878a157", &(0x7f0000000200)="0e477c1834aadb572004238c083987b9e993a3c4e6a196a966246b6427d57dcb52b5bf0224b6941a7ca05e17a11a070eb9020619ceeb2beb5029ff96747ed7c5932bccb49d70f9b4c198aa26ee2cfdab8fa7e87288ba4ccfd9602442ae407a7cd00507942a913333562e81f769f85f0e2a27a240e5920403754511c3a8a8dd3ef87646c97d55b5644462738db8f3a0bfd8fb73c105ba117fa64dd23b4167e4fb1eb8590171c2b5b3b2ef493b8a47181041e35d6bc6a2b545e2498bae302e74431e8baccfb8e4ea42be2ed7fb08a339e51f4d72253da6d9111cb1df2c83868a9c5c133567cd06eb"}}, &(0x7f0000000140)=0x0) timer_delete(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/03/27 04:11:01 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10, 0x0, 0x0, 0x807fffc}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x18, 0x17, 0xa, 0xfffffbfffffffffd, 0x0, 0x0, {}, [@typed={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/27 04:11:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/27 04:11:01 executing program 5: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) socketpair(0xd, 0x4, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000200)={0x3, 0x8, [0x8000, 0x5]}) write$evdev(0xffffffffffffffff, &(0x7f00000000c0)=[{{r0, r1/1000+30000}, 0x0, 0x1, 0xa11}], 0x18) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c000000000001907800000000e00000011200907800000000dea2a6ffd4169a0875fea540c89a152e20adf14c0b482f1a140e01a51fbc2f97ce9822bd3f6e942ce792939e681e9faae1ccd1fd92b1cbacfe0159021788582ed3cfab51318556f43fbdef7c31c8e99a1fd084bf83d0646bb9bfbe7698706942d570430a6276e7582057079ec5d4de7808c510e888b6365fd445fd9342bd8e67388686bcebfa52dc3083b2600b1ec2512b9126ca3fbc9e662f4827dc745faac6d1c3fb841bcfce21f41b5ee5731d4fde8acff5be86f4e7e0844bdd4f80325c"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x413]}) 2018/03/27 04:11:01 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') dup3(r0, r0, 0x0) 2018/03/27 04:11:01 executing program 7: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)={0x0, 0x6}) r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x3, 0x40002) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = accept4(r0, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000140)=0x80, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0xe3, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x80, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x19}}, 0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x8, 0x7}) 2018/03/27 04:11:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000000), &(0x7f0000000080)) nanosleep(&(0x7f0000000040)={0x77359400}, &(0x7f00000000c0)) 2018/03/27 04:11:01 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0xd3, 0x4) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$netlink(0x10, 0x3, 0xf) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f28f15)="bc", 0x1}], 0x1) 2018/03/27 04:11:01 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000849000)="220000002100070700be0000090007010a000000000000000020040005000380ff45", 0x22) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) r3 = getgid() getgroups(0x8, &(0x7f0000000200)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@filter={'filter\x00', 0xe, 0x4, 0x618, [0x0, 0x20000240, 0x20000430, 0x20000700], 0x0, &(0x7f0000000000), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x2, 0x88fa, 'syzkaller1\x00', 'rose0\x00', '\x00', 'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], 0xd8, 0x188, 0x1c0, [@mac={'mac\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @cpu={'cpu\x00', 0x8, {{0xffffffff00000000, 0x1}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x1f, 0x420, 0x8, 0x1, 0x0, "b1c86d585df5847997dd08ebecbc9969a673a95b6293457fad3cc8fdaf1b87e25ecf6cda855e0ca637610b7db17c74a75151866d07f4450463aee26c0d5c8bfc"}}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffe}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x3, 0x655e, 'irlan0\x00', 'ip_vti0\x00', 'teql0\x00', 'gre0\x00', @random="5ed8a764e3cc", [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @random="94c95f5fc294", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xd8, 0x108}, [@common=@dnat={'dnat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}, {{{0x19, 0x19, 0x8137, 'ip6tnl0\x00', 'bcsf0\x00', 'lo\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xe0, 0x160, 0x198, [@cluster={'cluster\x00', 0x10, {{0x6, 0x5bcc, 0x1, 0x1}}}, @cluster={'cluster\x00', 0x10, {{0x8001, 0xff, 0x3, 0x1}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00', 0x1}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x17, 0x10, 0x6001, 'ip6gretap0\x00', 'syzkaller1\x00', 'bcsf0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @random="37364ef7a7cc", [0xff, 0xff, 0x0, 0xff], 0xb0, 0xb0, 0x128, [@owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x2, 0x6}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xef, 0x3, 0x10000, 0x1, 0x0, "3483fe93372532b48c5602bec7870f5bbfdeaed4207720d758043b11e99f3fd6500d2da70128217ec90cd584ccc8311a9ab23f5bba241afabfdd0d12c83790de"}}}}]}]}, 0x690) 2018/03/27 04:11:01 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000be0000)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x40, 0x42080) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000180)) r3 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='$-\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r3) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast1, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000ad9ffc)=0xe8) ioctl$int_in(r1, 0x5452, &(0x7f0000000100)=0x3) time(&(0x7f0000000300)) r4 = getpgrp(0xffffffffffffffff) getpgid(r4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x7ff, 0x4) 2018/03/27 04:11:01 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) socketpair(0xa, 0x0, 0x9, &(0x7f0000000080)) 2018/03/27 04:11:01 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="7570087566a54c2d674dc2a86b1efb57145b2d31cffeb46b9ced154485fa6c29a0537006f998ce82325c8acf07b66424669248abfc97f584d10c6e2282b4431f55e62ce2dcaf1eef2db0ef124c189928f53a133f3efb419c0128bcb68fee65c5756710a2ca4451f15e2892f5d3c90f16e75174b32105101cdd5c6aecbb7760a356b044ed4225364d91b1e9fc11ad1c47920338acb59bb7d9f129f1658895cecf3345c4", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000340)='memory.low\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='t'], 0x1) 2018/03/27 04:11:01 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xd909}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/03/27 04:11:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f00000017c0)={0xffffffffffffffff}, 0x4000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001800)={0x0, @broadcast, @multicast1}, &(0x7f0000001840)=0xc) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x9, 0x2800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @local}, &(0x7f0000000080)=0xc) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000180)={@hci={0x1f, r3}, {&(0x7f00000000c0)=""/76, 0x4c}, &(0x7f0000000140)}, 0xa0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) 2018/03/27 04:11:01 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1000, 0x4200) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x14b}, 0x1}, 0x20000002) 2018/03/27 04:11:01 executing program 4: syz_emit_ethernet(0x230, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae00000014e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="6ddcc373c94d0531008d405df37ffd7f21b406f32855a8cc5a95dfd8c488a90912957580b702714bf455f60b794545324e4d2ae890205a9ab1338bfb9f030470edaedd3a6c3f066bdd0753740b60a149940974e4b74a2a8c7700762b04a20b9e9eaf0b2128643329fc3e385bfc685ea0f3b312f2"], 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000000)=0x78) 2018/03/27 04:11:01 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x8, 0x80000000) r1 = semget(0x3, 0x4, 0x10) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000180)=""/249) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000140)=0x5) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x3, 0x0, 0xba80, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "129564620cb8351a2de6f360eb4dd78f"}) 2018/03/27 04:11:01 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x9, 0x2000) getsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0xba5b, 0x200000) r1 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000200), &(0x7f0000000240)=0xc) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$search(0xa, r1, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a}, r3) r4 = open(&(0x7f0000000080)='./file0\x00', 0x612000, 0x20) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f00000000c0)={0x400, 0xffffffff00000001, 0x8001, 0x0, 0x10001, 0x1}) [ 171.835981] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/27 04:11:01 executing program 5: r0 = getpid() setpriority(0x80000000000001, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x210c00, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 2018/03/27 04:11:01 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000100)=ANY=[@ANYBLOB="02487f0f32000000fdffffffffffffff1ce2e455171874a9ceb793c3aba9b3e692172c344fccb0ab76c51b32626e370fdc9e0cf90fae511f6fcd55893f4b69"], 0x20}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x402000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000080)=""/125) 2018/03/27 04:11:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x1, 0x0) syz_open_pts(r0, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = syz_open_pts(r1, 0x0) dup2(r2, r3) 2018/03/27 04:11:01 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x3, r0}) getsockname$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000240)) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000300)=ANY=[@ANYBLOB="75000000ef88d3881d882600a4d7a7a6c086f9e99cfaf3ff713b7babd8fef0e46abaa5179ee456a1adef1ab9e515d0b54bbb07008d207b23c93a2904f215ea33386da7bff755a3546c711bed752aae9487ee561e1e33ef6492f0d11e9609169bf40fc8b4a01b229f66aa2010d31f63382b3462f84a0e559dda"]) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x40000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000140)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) 2018/03/27 04:11:01 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x100000102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x20000034, &(0x7f0000000140)=[{}]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x440, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/27 04:11:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x400, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) sendmsg$netrom(r1, &(0x7f00000013c0)={&(0x7f0000000080)=@ax25={0x3, {"a5bbb8d55d5289"}, 0x2}, 0x10, &(0x7f00000012c0)=[{&(0x7f00000000c0)="6dbb8ecf36ce517c2190fd1444fa2f5790a7dc93324a118ced65b60853b2694323501f67e114cd83d7ed50db5b5130940fa9cbd7e482ccec1010aeb1d060d0d9e663da1c17051f03085a00b3f4db1d8c0138939b95c48f866e17168c38ecf0c925f7e61f65d6065cb09e06554dc793e159eb35a6a9f818253c28af618c507a0f8dcfc70fcc265efbab87d88ddcc5d32af68dd03d", 0x94}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="17021a357efe56fc95df897e1d07ec12ae985aaa1463bb52028e25ccb1bb3de9932d1e001cda20a6b0dfc4ae726ab8a551425a56fc26ab8ca40fc2811f0ba163d0792b6287bde1ae", 0x48}, {&(0x7f0000001200)="f00965223857c72b79d6695c9d886a5e0791bc489531a89f399c22a4ebccfde145b72e1058f934750efb2935c5378c3eb3b05aac665950687a0c6e96ad1715cd60fcad0927ae9dfde42aacf1571eb4a758d2b36f8e60319089ae7b11b261b41571188a1313b3e712842074d4c35ce50c50851d7037c8020b86d8c35961ea54e8cf1bf272", 0x84}], 0x4, &(0x7f0000001300)=[{0xc0, 0x116, 0x6, "2c1676c79f10d77a6773eac8b2040fed7f8fe97d662d6907f94fd80c356522facf3e19690c445835ef011d578109b0673d806babbc2849e95225c51d331996b9c70ffedc235365758ce9957e11602cb7d0ed9df3dad01a7e2bd54d5517539ac9fa0a1112ec100d7b95b5f3dd6dd70c1fb8027c74e50ab5d38390fc64e867b012dd543440b69135a595ee27d056b35e68b226852f87842fb3ff7e81c83fe80d0d284868bfa8f7cff186ba"}], 0xc0, 0x4000}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000002400)={0x1000, &(0x7f0000001400)=""/4096}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000002440)={0x2, 0x100000001, 0x5, 0x6, 0x7ff, 0xdf9}) epoll_pwait(r1, &(0x7f0000002480)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f00000024c0)={0x9}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002500)={0x0}, &(0x7f0000002540)=0xc) wait4(r2, 0x0, 0x1, 0x0) sched_setattr(r2, &(0x7f0000002580)={0x30, 0x7, 0x0, 0x2, 0x7efb, 0x101, 0x100000001, 0xfffffffffffffff9}, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000025c0)={0xfff, 0x3ff, 0x1, 0x7, 0x5, 0x7, 0x500, 0x5, 0x3, 0x7, 0xffffffffffffff6c, 0x7fff}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000002600)={'bridge0\x00', 0x1}) openat$cgroup(r1, &(0x7f0000002640)='syz1\x00', 0x200002, 0x0) pwrite64(r0, &(0x7f0000002680)="038a8ca8b5ec8e7ed7406d71175cd2009b5ce9e699edd1d6bad3774e49114cdcb6caa0dbd505203cdf00f26393c8f9002d0bec683eb46ae2b8e4df1edb099a", 0x3f, 0x0) prctl$intptr(0x18, 0x7f) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000026c0)=0x5, 0x4) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000002700)) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000002740)=0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002780)) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000027c0)={0x2b5276c5, 0x800}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002800)={@in6={{0xa, 0x4e23, 0x8, @empty, 0x5}}, 0x7ff, 0x3, 0x400, "b7f4ecc416358b7f0110f1ec3ef96905696d5148579ead790fdc2799e83bcd0139bccbf35547e0c7c5b71873deb3d64214519ec39f9a38948f923dccb795bd14ebb95f86d92c72b21187ef43321f55b3"}, 0xd8) ptrace$getsig(0x4202, r2, 0x6, &(0x7f0000002900)) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000002940)="9d7a1c089e226e7515c470f7c2cdc55f8622ceb577517e29c3e33ae120113d8442dec71f02526f281207ed50b5fe81b9d53388bf6f00a4efba6f9ff4bf2fca4fb95adc418c593bb11ab43100b114053083a14a3b61ad2decc291160537771de9bf8d46f41d03bcb050553baa38ed4a3fbb19", 0x72) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000029c0)=@int=0x5, 0x4) r3 = syz_open_dev$sg(&(0x7f0000002a00)='/dev/sg#\x00', 0xfffffffeffffffff, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000002a40)) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000002a80), &(0x7f0000002ac0)=0x4) 2018/03/27 04:11:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000080)=0x12, 0xf15617e3128495c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10441, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)) 2018/03/27 04:11:01 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x280000) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x7b, "90bc445911073215511646c232e3b053097b1b12ff933e7aa049501b53251ba0a490e0c122d74c3d78c08144cebe990f7cc010dec964d4f33c6d4255839acbd4f76707c073bcb9b525001efb0d3b8b7df816b557997381a011322ab9757a5fb3cdaef71eed47fb77084c8c08f915c59977f9e59a6353a76648353f"}, &(0x7f00000002c0)=0x83) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}}, 0xfffffffffffffffb, 0x10000, 0xa76, 0x7, 0x80}, 0x98) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) splice(r3, &(0x7f0000000100), r1, &(0x7f0000000140), 0xffffffffffffffff, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x80000) 2018/03/27 04:11:01 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = socket$key(0xf, 0x3, 0x2) io_setup(0xbc, &(0x7f0000000280)) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x5, 0x6, 0x8, 0xc, 0x0, 0x70bd2a, 0x25dfdbfd, [@sadb_ident={0x2, 0xb, 0xffff, 0x0, 0xe34}, @sadb_ident={0x2, 0xb, 0x2, 0x0, 0x1}, @sadb_sa={0x2, 0x1, 0x4d4, 0x7e0, 0xd0, 0xb9, 0x1, 0x20000000}, @sadb_x_sec_ctx={0x4, 0x18, 0x7f, 0x8, 0x12, "dfcc1893ffce16ad944ee95424bc370588ef"}]}, 0x3eb}, 0x1}, 0x80) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000327f68)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x6202, 0xa3c2e9e7a24c1934) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000240)=0x7f) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1906000a020000000000000000e8ff00"], 0x10}, 0x1}, 0x0) 2018/03/27 04:11:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x100000001, 0x8, 0x7) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)) 2018/03/27 04:11:01 executing program 5: unshare(0x400) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000300)) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80000000, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080)=0x6, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000200)="b52a2f76e42493f897ec0249258806d9946cdf2d49e3fff8fd8716c40565f10045fe98856de06889472d029056127c6d143c0d4daffe6146e0ebd24a7b23f4faaf55d02b770414f8712ef27c3f00bea2d172cbeb878234d2fe49bc54a4537f114974f52ed8c64d1b4b96d9de766ce7cdaadbdd34a426b2df65cd72350c5cb7e7df0c35dec002250b6bf6c12088e1197c6274ea140f2abb1e98ec7e4097154cffcd197cff06ca4b0dc91f3e4786cdd650623a3e432d2759e4fcaaf727c5b5acc3117ec2598ebba6873181945b6dfce03f6687390488bc0693bbd4ac78ddb417", 0xdf}], 0x1) pread64(r1, &(0x7f0000000100)=""/198, 0xc6, 0x0) 2018/03/27 04:11:01 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x80b, 0x8) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) dup2(r0, r1) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/69, 0x45}, {&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f0000000100)=""/157, 0x9d}], 0x3, 0x0) 2018/03/27 04:11:01 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6(0xa, 0x800, 0x9) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000000000)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 04:11:02 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x400000000, 0x480000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8fe6, 0x75}, 0x0, 0x0, 0x9}, 0x0, 0x0, r0, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x84}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0x3e}}, 0x8, 0x9}, 0x90) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000140)='-\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) connect$unix(r0, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) [ 172.105710] sctp: [Deprecated]: syz-executor3 (pid 16350) Use of int in max_burst socket option deprecated. [ 172.105710] Use struct sctp_assoc_value instead [ 172.168571] sctp: [Deprecated]: syz-executor3 (pid 16357) Use of int in max_burst socket option deprecated. [ 172.168571] Use struct sctp_assoc_value instead 2018/03/27 04:11:02 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x20, 0x10}, &(0x7f0000000100)=0xc) sysinfo(&(0x7f00000003c0)=""/157) r2 = semget$private(0x0, 0x68d1edc40be707f2, 0x80) semctl$GETZCNT(r2, 0x6, 0xf, &(0x7f0000000200)=""/24) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) pipe2(&(0x7f00000025c0), 0x0) 2018/03/27 04:11:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x0, 0x80}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)=@ioapic) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x8000) 2018/03/27 04:11:02 executing program 5: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) r0 = memfd_create(&(0x7f0000000000)='selinux:$vmnet0vboxnet0\\\x00', 0x1) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000140)) capset(&(0x7f00000000c0)={0x20080522}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xffffffff}) 2018/03/27 04:11:02 executing program 6: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000be0000)=0x5) r3 = dup3(r2, r1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'dummy0\x00', 0x0}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000040)={r4, 0x1, 0x6, @random="d5e8fb2b124b"}, 0x10) fcntl$setsig(r1, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r5 = dup2(r1, r2) r6 = request_key(&(0x7f0000001100)='rxrpc_s\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001180)='\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="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", 0x1000, r6) r7 = gettid() setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000011c0)={0x100000000}, 0x1) fcntl$setown(r5, 0x8, r7) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001200)=0x9, 0x4) tkill(r0, 0x16) 2018/03/27 04:11:02 executing program 7: readv(0xffffffffffffffff, &(0x7f000005a000), 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/5, 0x5) ftruncate(r0, 0xff) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) getegid() 2018/03/27 04:11:02 executing program 1: syz_emit_ethernet(0x140, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000015c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000001600)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, r1}}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@dev={0xfe, 0x80, [], 0x14}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x1, 0x4e24, 0x8aa3, 0xa, 0x20, 0x80, 0x0, r3, r4}, {0x7, 0x7, 0x1ff, 0x23, 0x0, 0x1000, 0x1, 0x4}, {0x4, 0x40, 0x7f, 0x2}, 0x8, 0x6e6bb6, 0x1, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d5, 0x3f}, 0x0, @in6, 0x0, 0x0, 0x2, 0x5, 0x1, 0x8, 0x200}}, 0xe8) r5 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x2}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x54}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000000c0)={r6, 0x0, 0x20}, 0xc) 2018/03/27 04:11:02 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f00000000c0)=0x1f, 0x4) rt_sigprocmask(0x0, &(0x7f0000000100)={0xffffffffffffff0e}, &(0x7f0000000140), 0x8) truncate(&(0x7f0000000080)='./file1\x00', 0x3) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file1\x00') r0 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x81, 0x4000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000300)=0x2, 0x4) lremovexattr(&(0x7f0000000000)='./file1\x00', &(0x7f00000001c0)=@random={'trusted.', '\x00'}) setxattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)=@random={'security.', ')\\\x00'}, &(0x7f0000000240)='\x00', 0x1, 0x2) 2018/03/27 04:11:02 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3e4f, 0x80000) epoll_pwait(r2, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x5, 0x6, &(0x7f0000000140)={0x8000}, 0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xff, @random="abc010feabe6"}, 0x10) close(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000180)) 2018/03/27 04:11:02 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="f9ee431d8479917055da208ecde71d21", 0x10) poll(&(0x7f0000000140)=[{r1}], 0x1, 0x94de) sendto$inet6(r0, &(0x7f0000000080)="5c19005bf0f0498dfc11e1af6830", 0xe, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 04:11:02 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x210000, 0x0) write$tun(r0, &(0x7f0000000100)={@void, @void, @ipx={0xffff, 0xdc, 0x3, 0x11, {@random=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfff}, "5486231c4c00b9c074be7329b9aebf98cc2c49103a969274bf66705a82cd18a5917606ddffdccd795524f12e50012c38b7375dc5cd045e71448bc5c5dd50339d4e7fd310fb9fe6bb2e66003ddb029805a76f0c053abec281218ff2fc760e28f75435e0b96938f4e5c5f7ebdefa1f3a33c9985ea4666dcaf0a84d89ac95fd0c794a306b6cd59447c5c908fafc67cadad19051a3f745f6825902a18794401674daae1a135354ead5ea6f30a49a17c9237001bf7d1c5f8d96fcfedd817d7c6e"}}, 0xdc) syz_emit_ethernet(0x1e, &(0x7f00000000c0)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x88ca, "6e8a2682bb025242ea711fd069e70ca6"}}}, &(0x7f0000000000)) 2018/03/27 04:11:02 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000002c0)={0x0, 0x0}) process_vm_readv(r0, &(0x7f0000001940)=[{&(0x7f0000000540)=""/202, 0xca}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000400)=""/150, 0x96}, {&(0x7f0000001640)=""/170, 0xaa}, {&(0x7f0000001700)=""/23, 0x17}, {&(0x7f0000001740)=""/87, 0x57}, {&(0x7f00000017c0)=""/137, 0x89}, {&(0x7f0000001880)=""/131, 0x83}], 0x8, &(0x7f0000002c40)=[{&(0x7f00000019c0)=""/218, 0xda}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/75, 0x4b}, {&(0x7f0000002b40)=""/118, 0x76}, {&(0x7f0000002bc0)=""/110, 0x6e}], 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000004747410c0faae2f791de83ffefe390f9e164355a720b"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/03/27 04:11:02 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x9, 0x80000) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000005c0)={0x3000, &(0x7f0000000540), 0x8, r0, 0x4}) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000400)=""/239) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, r0, 0xb) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0xaa000, 0x0) r4 = accept4$unix(r3, &(0x7f00000000c0)=@abs, &(0x7f0000000300)=0x6e, 0x80800) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @broadcast}, &(0x7f0000000580)=0xc) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000600)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000180)) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000380)={0x1, 0x2, 0x7, 0x3, "39d2d232a6235da6a5ca3d50d51ab4bd43fb21ca99a84e8f9b16669496007802"}) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000040)=""/83) r6 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000001c0)=0xffffffffffffff62) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x0, 0x30, 0x1, 0x6}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000280)={r7, 0x3}, &(0x7f00000002c0)=0x8) 2018/03/27 04:11:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7ff) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) pipe2(&(0x7f0000000040), 0x4000) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) 2018/03/27 04:11:02 executing program 3: mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x13c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e24, @rand_addr=0x3d1}}) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) 2018/03/27 04:11:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x402000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001200)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000011c0)={0xffffffff}, 0x117, 0xc}}, 0x20) write$rdma_cm(r0, &(0x7f0000001240)=ANY=[@ANYBLOB="140000008840690e", @ANYRES32=r2, @ANYBLOB="0000000002004e2300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000002"]) 2018/03/27 04:11:02 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, 0x38f}, 0x3b) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='stat\x00') setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000100)=0xffffffffffffffff, 0x4) 2018/03/27 04:11:02 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x7fff, 0x0, 'client0\x00', 0xffffffff80000002, "f76fcc960fd3cf36", "7c74831a017e6f4d9641c438e9d98b25ce0028a19fec81a4ca5f34af326004fd", 0x3, 0x8001}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)={0x7, 0x2, {0xffffffffffffffff, 0x1, 0x80000000, 0x0, 0x38ee}}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000180)={0xa2, "da8dd16ca271a2318f61d9b5e623b715d0b6c02fc18570ce9eb8bd1d8e1d647181fbb102773d33ca1ae6b5d9b9e236d4433f644ca954988f1c736a9653a610c4ec0ac38a3b2610688d51d6fbdc453f3829dafdf55a9342590603edb482d71bfc53c4efb424c247f33de86a885fd82d9a854ff98f66e225197cf87fcc16b61ac1827a5ca5dc3fa09485e4c881c515cc273ac80909a789e126881e0af734928cb84fa1"}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x1000, 0x80, 0x3, 0x2, 0x7, 0xd, 0x81, {0x0, @in6={{0xa, 0x4e22, 0xa69, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x7, 0x6, 0x7, 0x5e, 0x2}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000340)={r1, 0x9}, 0x8) r2 = accept4$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14, 0x80800) r4 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x100000001, 0x4e21, 0x4, 0x2, 0x20, 0x80, 0xbc, r3, r4}, {0x5, 0x5, 0x1, 0xff, 0x1000, 0xcfc, 0x6, 0x5}, {0xffff, 0x4, 0x4, 0x1ff}, 0x2, 0x6e6bb5, 0x0, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x2b}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x3, 0x1, 0x10000, 0x1, 0x100, 0x7fffffff}}, 0xe8) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000500)={{0x7}, 0x20}, 0x10) acct(&(0x7f0000000540)='./file0\x00') timer_create(0x7, &(0x7f0000000680)={0x0, 0x1e, 0x2, @thr={&(0x7f0000000580)="f4281286460289d558c7e3a10e64af946293eea349387e478d5e72d2671ae6e2e5ffb2ea7deeec9d", &(0x7f00000005c0)="ecfb02a09e88a3e76cf0cb82a14834142c48001556fa5090213a2dff27bc0db7c978db92920fee01c97ad978f49613b70d2796297a40e9bda17eb73bcd46f47e150cf60ac2a9e854929f62e6c12ffba51bd109252db94c53f87c3f01e502ac9d9742be44b280e7663eb51b900a16e25a5cb73759d50621147743f75fec3efcccc668c1725610014a33acca377d8e7309483c62857a"}}, &(0x7f00000006c0)=0x0) timer_getoverrun(r5) signalfd(r2, &(0x7f0000000700)={0x2}, 0x8) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000740), &(0x7f0000000780)=0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000007c0)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000800)={0x9, 0x3, 0x8000, 0x7, 0x5, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000840)={0x3f, 0xcfca34a871c50b55, 'client1\x00', 0x3, "4b6c2c3cafc6c8ef", "ca12e591daf0052cab8ff558f8ca5eb43d469ec7df2d481261342a12e554286a", 0x8, 0x2c40000000000000}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000900)=0xca, &(0x7f0000000940)=0x2) geteuid() ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000980)=""/4096) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001980)={0x6, 0x3, 0x100000000, 0x401, "a5d0d42ec10a47ab4fb8da27c2ccca5036b5fe9a4911d43d60922b8f810d2ac8"}) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000001a40)={[{0x2, 0x2, 0x57c59697, 0x100000001, 0x4, 0x3f, 0x4f3, 0x2, 0x0, 0x5, 0x7ff, 0x7, 0x9}, {0xd80, 0xd507, 0xd568, 0x8001, 0xf540000000, 0x100000001, 0x1ff, 0x5, 0x4, 0x1, 0x6, 0x9, 0x9600}, {0x4, 0x200, 0xfff, 0x4, 0xfffffffffffffff8, 0x100000001, 0x0, 0x1ff, 0xe88, 0x10001, 0x4a, 0x0, 0x81}], 0x4b5}) writev(r2, &(0x7f0000002b80)=[{&(0x7f0000001ac0)="f4ff7f4cbe71d5a3516f4201f49006f4646c29c7c9a5dce128857d8c06efb8b64f75561cb4b573c155895de56c1ecb3a15b6d9a54df08e53355d37dbce6a91cce15df6ca4956d3025f8ea8c98d32c08b51b2994b40f48a63f164de50b118654fce8f13b030b935702d819199bd56b493dc05cd9c81286998b806c10d65460b2d65d2e8782ad0b6ea4321c3bc7c3468ab1f81c54fa07f9c7071dd74f7c05273d8c34ba2353972c42862c7f645ecdf4e03071f", 0xb2}, {&(0x7f0000001b80)="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", 0x1000}], 0x2) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002bc0)='/dev/dsp\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000002c00)=0x1, 0x4) getsockopt$IPT_SO_GET_INFO(r6, 0x0, 0x40, &(0x7f0000002c40)={'raw\x00'}, &(0x7f0000002cc0)=0x54) 2018/03/27 04:11:02 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x1, 0x3, 0x3c75}) r1 = accept(r0, &(0x7f00000000c0)=@can={0x0, 0x0}, &(0x7f0000000140)=0x80) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@loopback=0x7f000001, @loopback=0x7f000001, r2}, 0xc) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) nanosleep(&(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r3, 0x3800000}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000400)={r4, 0xa1, "43935024dc9083bbcc81711501d4c0de1ae5b86a562660a666f5423c09b38a4ca5389f95956c043c3fb9584d7b16a8db57f9e687ad651f0fa670742c5372148eaadd0161863f14d0f0e688d8c6ec1027dad901b7d77d5e1a5b20ee5594fd38c6aa69a060d6349bde41c8675be16ba92fdc149057be5685745028da12db54229fe392529fddb233457593e306f009c1359fe971aa0f26ba2c9227874e06e1319af0"}, &(0x7f00000004c0)=0xa9) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000500)={r5, 0x6, 0x9, 0x9}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000540), &(0x7f0000000580)=0x4) fadvise64(r1, 0x0, 0x5, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/kvm\x00', 0x80, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000600)=""/228, &(0x7f0000000700)=0xe4) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000740)={0x3, 0x6}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000780)) ioctl$KDGKBDIACR(r6, 0x4b4a, &(0x7f00000007c0)=""/4096) r7 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f00000017c0)=""/56) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001840)={0x0, &(0x7f0000001800), 0x2, r0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001880)={'vcan0\x00', 0x10}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000018c0)) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000001900)=""/4096) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000002900)={0x4, 0x653830a6}) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000002940), &(0x7f0000002980)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000029c0)={r5, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x4, 0x77, 0x3, 0xfffffffffffff001, 0x912}, &(0x7f0000002a80)=0x98) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000002ac0)={0x3f, 0x7fff, 0x0, 0x1, 0x6, 0x81}) clock_gettime(0x0, &(0x7f0000002b40)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000002c40)={&(0x7f0000002b00)={0x1d, r2}, 0x10, &(0x7f0000002c00)={&(0x7f0000002b80)={0x7, 0x0, 0x31, {r8, r9/1000+30000}, {0x0, 0x7530}, {0x3, 0x9, 0x2da79eca, 0x4}, 0x1, @can={{0x2, 0x5, 0x5, 0x20}, 0x7, 0x905523f2392212b2, 0x0, 0x0, "b89fac8d27d7f5dc"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x20040000) 2018/03/27 04:11:02 executing program 5: open_by_handle_at(0xffffffffffffffff, &(0x7f0000000240)={0x8}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000300)='bcsh0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) 2018/03/27 04:11:02 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x6, 0x80000000, 0x3f, 0xc2d}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x90, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x30}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r3, 0x7, 0x30}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r3, 0xfffffffffffffffa, 0x30}, &(0x7f00000003c0)=0xc) sendmsg$nl_netfilter(r0, &(0x7f00000016c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40040800}, 0xc, &(0x7f0000001680)={&(0x7f0000000440)={0x1228, 0x0, 0xb, 0x900, 0x70bd27, 0x25dfdbfd, {}, [@generic="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", @nested={0x194, 0x88, [@typed={0x8, 0x74, @ipv4=@loopback=0x7f000001}, @generic="54e85b663d2e9dad68f85b7f9eee11bfeeaa5d6354f952c2e0c15409853d9ce06c41619f8789edb90d235266ccd14b842ae7be36a902003ad3749e74dccbbbf5100cd673a5ef6c34565965c77a019c09b507bf4c4ca9a33113de08d9c845", @generic="fd96330a87fb465e5fd2f8ff3ba8af1332e4d8ad0c63ef40f06fae80a2be66cfa8d8a5144731695aac546c97549c0a063e78a3cd6551fc86a756186fa7dddc13bc52f4f7a39241f119271436f1a963e1352457c670dda5aef0d696a003c9cb2279896215737c19fc4f534148065a8ee680676ea1040ad2a365c0795dc23f5eb5204fa8", @generic="ed92ab3bbc2652f6876e55f008cc04dd0a98ce705755fcc4049c45179a80880fd7bd4c75edb04814f30aa2a4d8cb489ca33b057e8b9d291a6a3f688f37e0268e4aca0a593db433516ff5a90e6d6b04720628642ac17036acba12c6c5d9467c7d05ded7481270211eca52bcc857cd94d0d29718a892048813fc7d0f8eb843b27f36ee08ab8aa5638702cec0938649ff760bc2", @typed={0xc, 0x7a, @u64=0x3}, @typed={0x8, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}]}, @nested={0x80, 0x6c, [@typed={0x8, 0x5e, @ipv4=@multicast1=0xe0000001}, @typed={0x14, 0x7b, @str='/dev/sequencer\x00'}, @typed={0x8, 0x4a, @ipv4}, @typed={0x8, 0x5e, @uid=r1}, @typed={0x8, 0x42, @ipv4=@loopback=0x7f000001}, @generic="33a1c97ffbb520631456fa7812cbf94c7e6477ca6a6e2dd00770e2f961129a999703116134c7aeb096a80b3c23ce9846bb69d14605a9de6e035941c8ffc5d1659d27683c1fcdde1f"]}]}, 0x1228}, 0x1, 0x0, 0x0, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001700)={r3, 0x3a, 0x8, 0x5}, &(0x7f0000001740)=0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001780)={{0x9, 0x5, 0x800, 0x0, 0x10ff, 0x7}, 0x1}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000017c0)=0x7, 0x4) r4 = semget(0x0, 0x3, 0x1) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000001800)=""/21) r5 = openat$cgroup(r0, &(0x7f0000001840)='syz1\x00', 0x200002, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001880)={r3, 0xfff, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000018c0), &(0x7f0000001900)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001c00)=0x0) r7 = getpgid(0xffffffffffffffff) sendmsg$netlink(r0, &(0x7f0000001d00)={&(0x7f0000001940)=@proc={0x10, 0x0, 0x25dfdbfb, 0x4008}, 0xc, &(0x7f0000001bc0)=[{&(0x7f0000001980)={0x1d0, 0x41, 0x30e, 0x70bd28, 0x25dfdbfb, "", [@typed={0x8, 0x6d, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="97d31fa84682e923fb67858ca204b3c1ac39030b97a8e4d4ee6f7b1ac97d881c510ad40fd1cc57f8666eb54518c121b8de6f6e96adb45f878012d51e633d7d5b4589c726db9ac30e185f11ed78dcec44ed018a55ca67d7223101a2e304b24a40f35aa17f68b085c8c7c067226c554081d0556cc19f89165785ee4e220d7e3e497f35709c81886a3712540940e03f695180c5641ab2399d539ccb1f823ce1e859d78a78", @typed={0x6c, 0x4e, @binary="302c3e1c58ada0bd1e55bd4963e947f82765a10e93e38ba7f62993c5e3d7dc71094481e2c849367e34cb199e83da9bea2c0b6014145c6808c733ef362a6816b988ad8cb2461b48fcdcc7097af61783a4021aea3e007db7bf2496b5e1b649bf53579ec78d594cf4"}, @generic="cefa5ee28ff741963141cf8ac1540634801a9b93993361cf65c384341c85421d261b299060f5c3825e6b24b611c8b582f824a018b0bce1d310f43653aca133f112c123881273ef564f3651047afd802d6e25707b4b6db4113a5f4a5ed7b4de0990bf2cf4d2f368ea0c743aa0bf9b87279980e83ba84a6a4e66b2563f40f7a0106ddf5380e9714488df095c9ce461d2f1a1c538fe0c7cecfe92ee8d092b4a34ba5c39d4997e640c54"]}, 0x1d0}, {&(0x7f0000001b80)={0x18, 0x32, 0x306, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x8, 0x86, @ipv4=@loopback=0x7f000001}]}, 0x18}], 0x2, &(0x7f0000001c40)=[@cred={0x20, 0x1, 0x2, r6, r1, r2}, @rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r7, r1, r2}, @rights={0x20, 0x1, 0x1, [r5, r0, r5, r5]}, @rights={0x28, 0x1, 0x1, [r5, r0, r0, r0, r5]}, @rights={0x20, 0x1, 0x1, [r0, r5, r5, r0]}], 0xc0, 0x4000000}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001d40)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001e80)={r8, 0x9, &(0x7f0000001d80)=[0xfffffffffffffffd, 0x80000001, 0x3, 0x3, 0x7fffffff, 0x7fff, 0x9, 0x1, 0x2c0a3835], &(0x7f0000001dc0)=[0xff, 0x8, 0x1, 0x603, 0x9b2], 0x35, 0xa, 0xef, &(0x7f0000001e00)=[0x10000, 0x2218, 0x5, 0xfffffffffffffbff, 0x100, 0xfffffffffffffffa, 0xfff, 0xa887, 0x3, 0x9], &(0x7f0000001e40)=[0x8ff60f7, 0x100]}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001f00)={0x5, &(0x7f0000001ec0)=[{0xff, 0x2}, {0x2, 0x9d4b}, {0x800, 0x9}, {0x400, 0x2}, {0x1, 0x9}]}) r9 = syz_open_dev$dmmidi(&(0x7f0000001f40)='/dev/dmmidi#\x00', 0x7fff, 0x10100) getsockname$packet(r0, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002000)=0x14) sendto$packet(r0, &(0x7f0000001f80)="4022c145e36aa35c84ae7c64394ec1f43402f903001558fd5faaa7e9712ef26efda2b44e72781e42ea40d6fb3b4ac06adf6d4f5c3a", 0x35, 0x8000, &(0x7f0000002040)={0x11, 0xfd, r10, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) setpriority(0x0, r7, 0x80) setsockopt$inet_sctp_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f0000002080)=0x7fffffff, 0x4) r11 = getpid() timer_create(0x7, &(0x7f00000020c0)={0x0, 0x3f, 0x7, @tid=r11}, &(0x7f0000002100)) 2018/03/27 04:11:02 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x2, 0x400) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000380)={0x5, 0x290a056b, 0x80, 0x7fff}) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r1, &(0x7f0000000580)=""/407, 0x197) sync_file_range(r1, 0xffffffffffffff1e, 0x8, 0x7) getdents(r1, &(0x7f0000000000)=""/198, 0xfffffffffffffe04) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) lchown(&(0x7f0000000440)='./file0\x00', r2, r3) set_thread_area(&(0x7f00000003c0)={0x9, 0xffffffff, 0x1000, 0x1f, 0xa7e, 0xffffffffffff8000, 0x40004, 0x8001, 0x6, 0x2}) 2018/03/27 04:11:02 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000775000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000207fdc)=@ipv4_newroute={0x1c, 0x18, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5}}, 0x1c}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) 2018/03/27 04:11:02 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'sit0\x00', 0x21ffd}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000180)={0x10000000, 0x2, 'client0\x00', 0x1, "9384f468cbce1a18", "963b48a3ef3485b0d609bfb9aaf434d4b23d69605793757553215281e4a4e92b", 0x3f, 0xe820000000000000}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/03/27 04:11:02 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) flock(r0, 0x4361e482d6ca1881) syz_open_procfs(r1, &(0x7f0000000080)='net/netstat\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) 2018/03/27 04:11:02 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/105) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f00009eb000/0x2000)=nil, 0x2000, 0x12) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0xfffffffffffffffc, 0x1, 0x10001, {0x0, 0x1c9c380}, 0x4, 0x8}) 2018/03/27 04:11:02 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r3, r4+10000000}, &(0x7f0000000100)) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000800)=ANY=[@ANYBLOB="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"]) r5 = socket$nl_crypto(0x10, 0x3, 0x15) sendmmsg$unix(r1, &(0x7f00000036c0)=[{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000000e40), 0x0, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYRES64=r5, @ANYRES64=r0, @ANYBLOB="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", @ANYRES16], @ANYBLOB="b20225f08db07876f870e6078854932a55c16b6d72a9bbcc2740d18a998f23adac5e00e099839b3f917679424a5eacee6ffda6a7655faf3b42466d26b27003dd234e8b5ced369872ab45b494947415d6ad31a3d6ca74ab896c97aa89e940d1af9c05cdcf9d97b215c7757e1fa118ccc3afc9efc14908eb43bc0130452690a0b7432244b8", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR], @ANYBLOB="8e20c48439861af1a8af50069b831e447948db74f6d15b2b4e89a7ec368a38b3b352c41c9ccde81b5375bed72044d9673340c3198887bde50f4ff7afee439a2e0ad8b307e3e8bf5e349562e7f3142422d920fd0fa5bc5040d1d0ffb218e47670e6951e352526f2cfb1fa601916d324754ac14dbd83f34fabfd8e7b35302b5fbbaab774d375fd810cafdf189152365bb66a473235d545fd2c3338a0fc15f7c05ca55d2524c36a47b19c3057df1277a182997e9cd7a3ae2786dc963a9d08412bf3e04592478f13fdfc7636b0b5557c593ac1a96b103fbb4eafd21be41162527280aa5dfcc055e5f9aa77", @ANYPTR, @ANYRES16=r2, @ANYRES64=r5, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r1, @ANYRES64, @ANYRES16=r5, @ANYRES64=r0, @ANYPTR], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES16, @ANYRES16=r1, @ANYBLOB="a3f21bae675e042f39da5d90bb91d32915edfa555b68db4d9d4b67a1d9cf84690ce0279c5e5147f3db0dbc803722052df25eacec2a892100d3494fa4", @ANYRES16]], @ANYRES32, @ANYRES32, @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR, @ANYBLOB="3cd8a295cc26c339bd9def69d54259d4dd9cf10980dc8573c233f287192ab243cc6a7a6e2cdc1d75baf9fdf12d6dac0910a3d5db3df8be8d0f60673ed1f0057e00f9a3f524c258ea5427124629c0def9f15f457d8b948c88905dd56002316a3888d5a0692e6a73fce5a3d2e76280c9454ab5048aacefada9263c84e18e54d3c0d2aa29c0598de80c5134dd0b10cd0aa91e55c5932d134b00abb72e34", @ANYRES16=r5, @ANYPTR, @ANYRES16=r5, @ANYPTR], @ANYBLOB="a6ff03cecc4b8a49b473a6738355b3a208395591308bdf79bc9059f1cb9bd9c2c39e626b2dd9f6e48b9107703050ccbdec806e9d7e4e59ce2a2f88a10d492420344c21ef652871aacd11c552c00742bcd76f695165ae3dab01038c30a3ee9549d9c035f8c36e9804f11e7413fac3f651a3bc9a5ef5a1c5b7447f3eb4a6b79b9a26c8dc433bca894f89bd248c0bb8542807cae0758ff2cf020a719fe0b1a23483415eceffab3b503975c6237470cfcb98f8dc48f5031fe42ef677ecaea25cb5d220224fefee2bd7819ef8a9a0a42744", @ANYBLOB="d6533f42cbc1b369c580ffe081f2ee29c089a906cfd75cf9f98afd041291836835f2ce13660761c385f25d784c39c7b260f472c537fb2fbfd4ad4e025ddaafeb924a5de04887c0eb245cc900afed63b1a466d0ebda8e4bd8756a531e0e5a6d219a23c013d2a05b96013cae1b3a312ccc28806b2a11932e33af731bb63db32025f61dee52efaeb9ceead450ce7b07fc92f2c38d08a0595969629160dcc8f3da"]], 0x18}], 0x2f8, 0x0) [ 172.727190] device sit0 entered promiscuous mode 2018/03/27 04:11:02 executing program 4: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x6}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/27 04:11:02 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000100)={0x7}) 2018/03/27 04:11:02 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xfffffffffffffecd) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x5) write(r1, &(0x7f0000000080)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x3) 2018/03/27 04:11:02 executing program 1: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001800010500000000000000000a0000000000000000000000e3e70e9d590c6565f2"], 0x1c}, 0x1}, 0x0) 2018/03/27 04:11:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='lo\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x7dc5, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getrusage(0xffffffffffffffff, &(0x7f0000000100)) 2018/03/27 04:11:02 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x80000) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) geteuid() setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x97e}, 0x10) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) sendmsg$inet_sctp(r1, &(0x7f00000018c0)={&(0x7f0000001740)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001780)="85", 0x1}], 0x1}, 0x0) 2018/03/27 04:11:02 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x4c080, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000240)="b1", 0x1}], 0x1}, 0x2404c040) syz_emit_ethernet(0x7a, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "33f210", 0x44, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) r1 = memfd_create(&(0x7f0000000080)='&.\x00', 0x7) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000140)="02e1cbd02e93a0916812ccadba7aa6139c291d445ae72a5eb61185118a80a6e7db29ca6891364176bda2dbe3974cca28e8ddb41c5f306464e800da43f2b9adbd", 0x40) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000000c0)=""/89) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000554000)="ed", 0x1}], 0x1, &(0x7f0000864bb8)}, 0x0) 2018/03/27 04:11:02 executing program 2: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/113}, 0x79, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=@routing, 0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), 0x4) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000300)=""/82, 0x52}, {&(0x7f00000000c0)=""/18, 0x12}, {&(0x7f0000000380)=""/244, 0xf4}], 0x3) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) sendto$inet(r1, &(0x7f0000000100)='b', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/27 04:11:04 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x20000) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f00000002c0)) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000140)=""/101) close(r1) 2018/03/27 04:11:04 executing program 6: r0 = socket(0x140000000015, 0x5, 0x0) connect$llc(r0, &(0x7f00008e2ff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="2202ce37e7a3"}, 0x10) 2018/03/27 04:11:04 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x800) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vcan0\x00'}}, 0x1e) sendmsg$nl_netfilter(r1, &(0x7f00000019c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001980)={&(0x7f0000000140)={0x180c, 0xd, 0x9, 0x0, 0x70bd2b, 0x25dfdbfd, {0x5, 0x0, 0x8}, [@typed={0x14, 0x1, @ipv6}, @generic="b8c1cdf94b66ed29c6894ac0386f1eab08652b39d921aeab5a8e6cbcd371807b8b22ee26a2ffd2ae97955af91d2f7b7b3fc940509d692e9a975406c98da4e6", @generic="4d400d2f0cd1b812408001da18c985cb1bf57b2bac34b8ed8319c2a4ee815339af4d99f162936d3bbfaaeb86047785b2226569efd4433ae7fa83d435faa45e422a62f577d4ef1e2dcf2a37bdc123eeeeacb39e690006460e9c7ed75799554d83d8a3781fd48be8e2e784e78974629260a6d9dc366bdb68d74a0da232b455f11d961794244ceb60a4539e42e10ca0d1f983", @nested={0xfc, 0x68, [@typed={0xc, 0x73, @u64}, @generic="4be1f2ea1d1b39293f7f68842be327ff314aef470a2bb716ad49e0f3a5d3684c54a4955ace2e9830d12cebe4be9113727eb35ae022f4e720b48ac1dbc31ca5e4c4d94d488799c2311a98958f8b720a303d5cf72b15", @typed={0x14, 0x90, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="bc0bba83754f83a43126a05689fee3c13643a7a35c4b03e7e88eda6a797b802a02e6dd7c2a12455d872154bc3b3188e71c93c43b6ef877d8eeb37b19ee50d44983e71b6da8f53b59ec3ca70a2a0c643854a7e3567882b88159db1ba5d8c77b46cddafe59e16231cac9c0bd9524ee47e108d708b3c82b5e1b0fc4933bf7561ada"]}, @nested={0x10bc, 0x22, [@typed={0x8, 0x93, @fd=r1}, @generic="78df16d5d0926d1816f92ee8bcdb441cba6c0c58bc171200f4e961d48438440e4a8881f18b0885bec9f776a90d2f1617a736ba4b99a6d3c6a5653b0dac09069addf63d318a4f19e5dc8f325eb9cdd3460de536", @generic="f9921016ece1e62c", @typed={0x1004, 0x5e, @binary="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@generic="3cec19ba51eded2d252267e7fe1e3c5b878c14d170b678176d774d06280800fb5f15d342", @typed={0xc, 0x8f, @u64=0x1db9888c}, @typed={0x20, 0x44, @str='trustedselinux!trustedlo.\x00'}]}, @nested={0x130, 0x52, [@typed={0x8, 0x90, @fd=r0}, @generic="fcad161d4ba24febafde451cfe68e9cb81cd03a32eef45c3fefa04e9d947ed754de90deeb9b41e57ce64b25a53682dd415001055c68ea51dc0a7c27d4d46786af8ff8fa958f8f2b5d99aa1b6a5ca811871dc4be20b882627a93750cc0d20b008809837c3c7e962bf4024a33909a58bb4328f33f407b8ea1ddf217b890d0875a698f8c1", @generic="5a20e6e576077bb172", @generic="19b8e102dfbca3af0ae3420c1b4d5bde3215d4a3303d5753693ab331f9fc533dcf29776b36d1cf62cff0c826fb9bcaf6dc44b062991725f29e6036de2d3ff581d7829edc78357b15fb8cc7aadaf2847010a1f4de81e925fa5d1c7fa55927690f02a0df5c712a1d2674e4275b70cc538514e018cc35450c6cd2fd7b998fb66d31ecf6a95bbdb7202e76ed8043cf99da2f67ea1e61c6e8"]}, @nested={0x94, 0x6b, [@generic="ddf1d0ab6bc66c14a0309cf28ad00a827fbe650bf3a217a10c4071d44dbe05dc117e701280e2f2c58080d69b0e9aa4f23b7bcd5eb755d901b5126a151eba458a501882e9f0146262a5ad21cf32f83a9acddfe2081cdc2850a1380606f1c09302f9e8eafb5740a379a4f7cba446a9f4e25c522f1d282d2958b179be5a3efab6fb290f5832a416630cdd", @typed={0x4, 0x42}]}, @nested={0x2e0, 0x31, [@typed={0x14, 0x76, @str='/dev/dmmidi#\x00'}, @generic="f8735ea9d371eebbcb53b8ca7cc83c17c05d2a5c45cc6e164a1cc5047ec49582f19b16715012ea428a9ec2ea506470c8b39ae8221c468b19dd4586b02f31ee0b7420c21f85185baf42a92ee4fc1d8fcbbbfc5dd08bb551963d6ef2045d", @typed={0x8, 0x69, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @generic="2541b698a9e870d8534f58bf2074903d1eeb6a09a72cfd2e4f589de15aaf4c01a49eb2c89337fe7ac862a02e21ee2a6053220c73faa8a8e6e69b4a67ca8f7ac321e087bfc940eaa089ca99296ec90c3105969b198cf4aec2849d0ee66efbbd69a8ef29b47c0883fb676ef53b4908bafa579102c19f5ee84f7dd6dd1f099791b8d63ee7f98e0274b8efa10694abe26468325211fb1461f1d16731d0a9874974cc2d76b055618990159dc6af96c5e6c9231b49d531ce8c8324c27f84cff6fd7a17d2521b1382a822e24c127b66e8e6eb2e67a4f74b4abc336b7db73e7c64de6f2770e2f6bf9f98ba9370abcf71d8beef", @typed={0x8, 0x7e, @u32=0x1f}, @typed={0x14, 0x61, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @generic="2e7c44264cd359af2afd6e0be1136564e31d5cc6451e25294926310b88d0295a204c06f95ca8fc130ab5592f3a9651eb795451ad085f08fa2c6c4df2eb093e87a5f6932ce23b36af3ae07ec39b772b0b65c142678fd467eed1587842941beff8d6e1b3bc48f6f05c73cf1811d78c12b7e0d13f923840c5b6b861eacf7882c66de47dd4ccc95636e3e86a59f3e613f4fd4bed28a8d54a4e7f151812d66b93b1b3b9ad3ecbf007473fa5246115ffd15bdde5b6c8d8e390ac7c44860ac428346a5b76485fd3b4e824b81f7cb330affe1c353eee35ac8e14244175cc20e3419f92", @generic="5fc46499eda1fb06615e07b93608c08b2568b95e6c5cf3063738224073d0576e4806751ff2475aaf870f2244ebab6a47598aacfd028b9e35718fcd01987dbf936006f4291a42b914e22e69585bdfacb68a75ec6005d79f13e39c903598f12db8a4cc34817989ea51ae038a95f2af5ff945ebeb02afc6"]}, @typed={0x4, 0x82}, @generic="f076f62a0a2853ee729e4453eb69e41bbcc6f12484d135ba9dc76d8af903cf3f7ada42718e42c3b10d6e476ef638204214ed01f50c7208a3bfcf8b378f43450ce9bd073b8be79b35af201c330639100139fcb663d79f30432c628ca6f8ec283e341bc5f2beb736df1466e965685fca892152cfc42bc45f0e06a6200656165e980da343d038a2292325243d0e5a2980b7c516503790d545ba2c820ba938af5be774c659524ba5e896b2a480c36c5e06de75c153"]}, 0x180c}, 0x1, 0x0, 0x0, 0x4000001}, 0x81) 2018/03/27 04:11:04 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x200, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/189) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/03/27 04:11:04 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0xd711, {{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffc99}}, 0x0, 0x3, [{{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}}}, {{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xd}, 0xfffffffffffffffb}}, {{0xa, 0x4e23, 0x7f, @dev={0xfe, 0x80, [], 0xb}, 0x5}}]}, 0x210) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 04:11:04 executing program 3: r0 = memfd_create(&(0x7f00000005c0)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000600)={0x8, 0x201, 0x1, 0x800, 0x0}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000680)={r1, @in6={{0xa, 0x4e24, 0x7f, @loopback={0x0, 0x1}, 0x1}}, 0x80000001, 0x81, 0x8, 0x9a1f, 0x48}, 0x98) r2 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x1000004e1f, 0x1ff, @empty, 0x2}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[], 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/191, 0xbf}, {&(0x7f0000000300)=""/216, 0xd8}, {&(0x7f0000000400)=""/227, 0xe3}], 0xa9, &(0x7f0000000080)=""/3, 0x3}, 0x0) sendmmsg(r2, &(0x7f0000000140), 0x1f8aeba99eb8fd7, 0x8000) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x58d8, 0x2040) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000100)={0x0, 0x1, 0xfffffffffffffffd, 'queue0\x00', 0x9da4}) r4 = request_key(&(0x7f0000000740)='ceph\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)='cgroup)%.\x00', 0x0) r5 = request_key(&(0x7f0000000800)='blacklist\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000880)='/dev/adsp#\x00', 0xffffffffffffffff) keyctl$link(0x8, r4, r5) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f0000000580)=0x7f, 0x4) llistxattr(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)=""/157, 0x9d) accept$nfc_llcp(r3, &(0x7f0000000500), &(0x7f00000001c0)=0x60) 2018/03/27 04:11:04 executing program 5: prctl$intptr(0x1f, 0x80000005) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x4800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x1f, 0x200, 0x9, 0x5, 0x401, 0x0, 0x101, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x7fff}, &(0x7f0000000100)=0x8) 2018/03/27 04:11:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x3ff, 0x2, 0xfffffffffffffbff, 0x5, 0xbca5, 0x4, 0x4, 0x4, 0x101, 0x800, 0x1c, 0x9, 0x7ff}, {0x3ff, 0x0, 0x4, 0xf6, 0x0, 0x81, 0x80, 0x3, 0x4, 0x1, 0x20, 0xb2e7, 0x25}, {0xffffffffffffff00, 0x3, 0x5, 0x9, 0x3, 0x9, 0x10000, 0x5, 0x8, 0x0, 0x8, 0x2, 0x400}], 0x43}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="bb1027af8b", 0xfffffdea) 2018/03/27 04:11:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xffffffffffffffff, 0xecd27f956504a6ca) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000200)={r1, 0x3}) clone(0x18c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000080)=""/241) 2018/03/27 04:11:04 executing program 6: fanotify_mark(0xffffffffffffffff, 0x84, 0x0, 0xffffffffffffffff, &(0x7f000047dff8)='./file0\x00') shmget(0x3, 0x4000, 0x48, &(0x7f0000ffa000/0x4000)=nil) r0 = shmget(0x2, 0x2000, 0x80, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/03/27 04:11:04 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0xfffffffffffffff7, 0x0, 0x80000000, 0xeb6530}, 0x8) r1 = signalfd(0xffffffffffffffff, &(0x7f0000018ff8), 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1a1800, 0x0) signalfd4(r1, &(0x7f000004c000), 0x2dd, 0x0) r2 = shmget(0x0, 0x2000, 0xc6e06ae72dba1872, &(0x7f0000ffd000/0x2000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x2000) 2018/03/27 04:11:05 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000040)={0x7, 0x0, [{0x40000001, 0x2f5bf319, 0x1ff, 0x3, 0x100000000}, {0x1, 0x4, 0x0, 0x100000001, 0x3}, {0xc0000001, 0x8, 0x9, 0xee6}, {0x80000019, 0x4, 0x8, 0x5010000, 0x100}, {0x0, 0x7ff, 0x1, 0xffffffff80000000, 0x9}, {0xc0000001, 0x5, 0x808, 0x4, 0x80000001}, {0xd, 0x0, 0x800, 0x800, 0x8001}]}) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x3, &(0x7f0000000140)=""/244, &(0x7f0000000100)=0xf4) 2018/03/27 04:11:05 executing program 2: mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0)="6d8cba4af06d23c4e3a6f6e2da354954ff47d96fa1d66a1b87885f2985d21d4a52ca62457266b3b8e13c5a3df6621aef32e7125ec2b53e9db3f2069f015b474c17e98e284820e4b41a0210b98aff994d7117713cfff9851b8b43d843693c722965b5fc879384fdeda386", 0x6a, 0x401, &(0x7f0000000140)) r0 = socket$inet6(0xa, 0x3, 0xff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x84000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000180)=""/174) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_regs={0x4}}) 2018/03/27 04:11:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/03/27 04:11:05 executing program 6: r0 = socket(0x18, 0x80000, 0xffffffff) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) 2018/03/27 04:11:05 executing program 1: r0 = socket(0xc, 0x5, 0x2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r2 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') set_mempolicy(0x2, &(0x7f0000000000)=0x81, 0x0) setns(r2, 0x0) unshare(0x20000400) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000100)=""/146, 0x92}, {&(0x7f00000001c0)=""/156, 0x9c}, {&(0x7f0000000280)=""/56, 0x38}, {&(0x7f00000002c0)=""/109, 0x6d}, {&(0x7f0000000340)=""/2, 0x2}], 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) 2018/03/27 04:11:05 executing program 0: r0 = socket(0x40000000012, 0x5, 0x4000000004) sendmsg$nfc_llcp(r0, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8"}, 0x60, &(0x7f0000c55000), 0x0, &(0x7f0000a8e000)=ANY=[@ANYBLOB="1000ff07000000000000017700000000"], 0x10}, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001180)={&(0x7f0000000000)={0x27, 0x1, 0x1, 0x3, 0x0, 0x3, "3ec385de084a5f219dade4de8be8f1057d17bb46f4d80027fd0dbcbb778c3c8804f01a43e3f9ea3b91dc04db263482f3e3e53862ac0826c3c7e7a1f340a665", 0x2d}, 0x60, &(0x7f0000000100)=[{&(0x7f0000001600)="0065293992a5e72624002dd3b28dba9b602cfbedc2734cf29197d13c61f035c3b62877087033be67270c24d4cbc401b6ca9649d5b0cd1e6d5e89f0ea3ebdc5941de03ee44c31e4a6121a780040357f5a2c4f60f13e", 0x55}], 0x1, &(0x7f0000001740)=ANY=[@ANYBLOB="101000000000000096010000010100001a592484c5c2a6e0055f7ab7a3526c5eba374b6529269e798064f9156fcd92687fd6eadf9b482ecc6ec4902664eed0f1c18af49fe6e08ecaaf91715f956ff7f5875080764ef91151a2dbfea9a76b4a45e2e5d698dc5191165d53dbd5829b668c42188d9da815ef07eedaad102019ee22a76f136bb53b3db173259d20ea4f25a4ddc6206111205dc03d2da0f05bf1c279f6c9658dba8520ae8c42b9f9070a633824100966a6f8b322ee74802c9557f9692a4feaa247d1cbea9e02a5fcb73d157b6e65e0b6363368930c87225b14310685b2e7c5770b88a042e54da265d39b19cce6c89bbec8eeb184b445ffe997388c889a7e020e46c18f8e76c7c9a289d772e8fa3dfcd9878eb3e6bb32ffa10a876bb078da0785b1675e92a4449dd56cd11ea27fb8046050f39b7ddc65f66d874f25a5a900f56e121fae31ca9efdb0b3c412b578f1852fa95477fc7f73045fcff77ede4b4d5b5f87014a998c7f2cae1927f7d4fe96514c7ead7ac97a50bda1acb0a3cff75c5991e9b9c652e0103ad4d546fcad62c1d0cd8d1398a321f4b31e5a60a8c086cafc9937c1cb101ead4fd77f07c7b40980b29bdd84de43b2a74de9cabfcb88a5444ecceb8401fe8110112d1173e3e15a2fcd015e8dc6a3ebc500b3b873b4a1b8f669d1d07917627d4819ff60f0573a07a5cbabaf6e35a869a9148907c6dcbf32efeae6f585a3d742eca654e9fc61c61a3f66293247ee634104816403b5d35fab6e89ee6b1f60ef48ab67c35733fe7321ab996facbe8b325d684653a0031bf3534cd671bfdae486bb992b8a8a688e0af2dbe59c812c97af71001d58dc032404f422a2de3154022b0c3ac812f71916993870d121222ee150f90637cf018685b10c4afb7b731d27fa2e74662c6e3e1822a5e13bf4da1886341771379fc2a537be375660b7ae1cde47359254488d5156301006414b9249136eeb1d56f742c94da999e0198eec6f9b3c978e7dcf84314c0ea032e2f6e1db8cefd82e213247ff968b516d9b823d9c3e39c988e5ea03dd179267d8587bf12e3a548f1e3874f022694e036d338531d01cc1eb22a31c946afe01cf3b5691dea8a8924bc3193cace3668b1504e2adfafd318c66e70038a1183141c58b24c021d3b26c776a077bf45db8b15be722a4f74d01707f00ce19efb9cf01bcef0a9f60705e98cbbb83c2c217f02889f4e92c5d10bb0e773aa2a62f4feb1f42f1fc296ce43bbe5d0bdbd29a62c98e743ff5838880c1859496dca3a01f28046910aa4b6e0e9b036024e1ee7c94e4c2239b504d14884950d31421ea63d55bb0afbd860a0b25185ebb39f123400c30a27d6c66c94cdde39fed17cb6f1e3a9e4b40eb2c973c6638168d542f29802800436afac3ccb0a82e6dff1202f67844acf94c223b2896d6405f2e7da7404bab9d9e5d6471903dbd3e5902dff6b87cb7d773ceb609110a1014cf68390c6edc5ff3a4451e074216e0a729a25df12ab08fc5c0bbe206403bc0a11c51669bb8ac56b9e9382f5df53a383530b49069676c4c97c0562792d2132df56a1a9489d5e0cb7802f1a7d5ff250348a185720f6dbf24dd0a68ef1d1b734b74fc12f99fa55c03ae968dccdf6748ccd48369c4ce320598d6ea390dafa24113b31feedbe97da6bb137c5040826a255394579d8bae6c560a9fd69d0938d179ac38bb51f06cfeed88da4fd3519bb75e0e502498844ce83c56a668134e8d89f72e2ddda624e7ccf6a3ecaa953b67a0b56361668af3809e67994ba625a5ef9de436dd45de36b2c59baf02e44fadd9ea44751d75f282c53491a2dbaea49eaf04da502b2a7658d63982c9617153e745f580a54cab5de60991a0286d94d62715e91da2cf7f58c38f382a461a172e576544dd79fa6ba537509e96c3e821c191ab4e23748dc54fed055a8ad59b9b2d8aacc3a22feee18dbeb11d40decd483d4738b4a8cd9693649eaebb5125aff20f4a9d1819a4d8dae4133240bd8d447422b18c013afb394bee7140c390be4a32d25bb2a7ef4283321fbdf4d93676bdcf6b5be0e2db84eb6012214d7083473328cb873595e235baaff6f4969c4dd9a71c40cf7b089b99ccae307457e64b06e41aa809d1150ab8b4c27383c887ec1ea855ba4087d6ae5067c18b6ce1fd324b5c6e4275f303262e87b05a0021159bf760b1a1d6b7e40f5dd3d9afe3a50641c244591b0a68fce1beef194242c8f4732015a15c807f825cb9bbdaff8d0f89b9a06bd88f9af4c5914b0fce925aba077dd74066396a7ffc1a1dd929e84c779c49346145863221e80c61ce8fa445a5811161496952369bb7d4b7ff571b992c8d7d3483126745894e944ff639f155c95e4a16e66bd5158bd8d8bbc129407fcbde9777767da47fa7c73a702beedb58d8ad0f277ea059642ec5d4e5ad9ec6a993d4a4af78ae77415a05e6232570d2218e0d9460529b18e8a2a8e15631cda89599f3a0fc6f34e82036c3d56f1d3672fea75d7f21f01d2757ab1328bdd8a29d5d006f43ff9bf9963dabad2943a8054d39d83808d222fa787a476daf5ee9d9a0c7ff0e9e754634023c8d15f260826c5efbcce25ce72a58a7a894602a0e9b953d290ebe985fcbabddc32035e6be2046cd802b77230447917e7e38d8fc6f91ee05442055b77fbb90131254c4713892cbabae81093e25e306e43637fc39378c44e87b7e284a73d29c51972c1b5d21625d3d242accb5ebc8593a7c2ea7f163cf4efc808ef3a5652d15c23b5a6851d3266760911e62a18099370ec3ac2b0628d0f5c2c73a5c77c6d3b371f7b6f6aff503d37cb78a0f81dddf33445362e5b501bb4db93116e0dad65780e57191e6752271be0ebb0ba7b3c1371bc953c379dafe9a56aceff760923636e500cf0654771f863114a3ba269baa5c803bfbed81ae1029a26a0edfcd37634de8459287037e4429afbe0eb2e1b5e217e84002d26179be9e19ded00e1806b1fbdd40b586eb6499cf864e80abb2af7e5ec37f73890771825e07841febef265abc4d18305c66cbf66322451142af51b4c3cb837efe114c3218ba2851cf86b070f2485f152f1dd11989d419fb62ea4caee36d21c357f42e42c0f3003261a9b7880bcae5cb667f423774852bfcffb3d82d689603c61f6a3038da2c0a57dac08261c4c4cb1415e3c6bdfc87f419e2d48904440836845efb80fd8952c9b5a8dfd8e028f619b02977718dda760fe37195acb86dcff76215118d3c5ce2eafd96647f60d15e9a6aad27a7a0d280034bb5a0f366dbe55eaf4647af7d06aa578576dcb4a83fbdd3d613d62356f27fd460e72b1f046da2055d37b775672a0349577a7aa83a411a99ccf581b088126239d95e2a2a0d8de75bf1816d6c1875f4fb78394cc39711c2122e53cde48be88630e579eb044edf32bdf05dc0b2ee35f832944c3399f4e0e9c3a4b26f3d7b3311abf5db26a6a5ac5c2755be8ef8956e0851130af2f23e070048f45fc9e316c4d1e7b5b241d62c073e3084ef38a6ca0d3f8a8675df79d307a9ac18f6a8bd35e16b8d7909aa55a22c7112b84f3f563eaaac37966866ac0fe21a1dea525706fe55b92fd090bfdb2a27eeed2218b2296dcc858d232f7364d2d9dfad9d764403b30e5aed692e7164df5778241865d97716e2e37b214695b350789595473ea72d67c61a4ddd14a5f63db2508261e194f8b994db841135bcc8d7dfa4acb0ea17914bbeaae8bbe961f0caac002954d89c3572bf2e2b8d9cd80429a8e3934be8e100a24f5bf5cb7e8ec3e31d43d7b6e879688fe869c12cd3fa991577829cccd02af7163b1d3ec41b50b1de1d90a8d256932520931b51adc83da06443c53bf763d794aa914b490799f6568c0e8d4ec89f1278617587515a3fb9b3598b0ec34f70de5e00875a57bbe3dbaa6f3729eebe5aa6f972f8acef0c771bf788bae69a6387d5f0c630f20c4cc58637c699b633194c3da4b4e2c3dbf32884ed1deb1aef2083c269b179976b598aaeb59c465f0aaaac2a1c301ba45eb38999a19dba84827cf2255bd9daa6af9037295c704d008aaf29123031abcf51d13c1025f4c7051a3809c06dd8e18af5353bad2d55b156b38f2280c34ab88ea24bd0faee2c268eeb26eb3c1b96431ec9963ac47fa4fc28e6df0088d4677d34b9a412c63d41e9c79a5d2dc42e11cfa63c983fa91ef007f756d4834591211a8475b83fc38bf3f8b75d9d53071c3882ccf4b0d7f34a2d4c9fb7bc65d0f0099f8cc383535d8d684f20bca196849e61e7a66dca464307928b49ff201022cc94f8b9eea4ef7cd08b59fbcda12e98212d83a3a2ca321ec0a4e5e23b58f2806b5ecf8206163eb8c43fc6e1ab93e230536885ca788d34ffb1f55c1b9fde58298d76f0041de1380381bd45f37701526960fe9ca91e675ede3bce0ecc3dd1bc49640585123d18f6e3393e8b6beadd062f1186ebdb9fe191173a4de2b42732eb332e395e6fae24a8a07f07355ff32ad42534d1a4a6f7d0bd35da46a44ba650006253fe79bf400f2bee14f83a916f24862eef9b81cb12ce4a0803f0916c297bf2257ec2ec53b771540780fd94b3a741eb159050cc03405e1a2f8e37f4210b3539887adb66ae599088dc1cf210dfea9f9d65723f65945742111740abab27d7a41aff1487caa9d240c5df587e142815cf4b073807b1377d09f4a15aed1c01cd243553b9b448d5516b08d283046a20da8fc99abe52a8494ab231d09b01649f30862bfca91889a00d9545d2cc15aa4ba55a91c9f0d625b847e8583c031f6b0fbdb72914d048c000bde373b9e634b1d2a74cdb59ab8bb595825567f6b4a830c4a7ac0f94f8915f039e2eaad2f5bf84371aaae4f360c6cec8667e342668d2d5abf554e4a8d1cac838d35e3cc5663f099f55f15650760259806a5ed294cb27c799755b3b2ea4294f7739885e61f8c5409937b75f9b6ad39d4edf70fccaf5aba4333c5ffe604ce289f21e825d32534843cac2af5f49de6e4e1059095bb4c6df48f672551ebef92f4494540881181bf7bfeb2871ccf0741e3969084e582973468404694910e32d064111e9e3d060756bfc9815dc29538c27f0bdcd7f9553a4799f212c518b3b813c85285e52ffcfa321dc3f6f2090ca896d9bddfd9bfe95f388b640d044bc796f5da16bfb4e7be48602407b32894b22cdbfecb07c8d6fccb4b4d6df6ac9795ffd4d56e8b443f94cd8f0012245130bde17fea89ebb636d71b4a05266676e126abec35403c81874914107b12ed482cbd5aceeab013c551b82b8de415c09b5eff3f9946ab85fa62de16108f984e2d961c141e242465a72c6eacce3a246c9483e4b770ab42e6519bddf7f1dde8f666b995ccffa0731929d899291477218f0f68104efd63f0b46344f00006c2f4859c654987d393f70826900bbaa8a1c4619170d4ebb87ed84720c3fe9959cc27629e70bfd37e57796196ae164141dade7ada62df556cc860aec5bb78975b0afd9a9a62df2eadbcd0e057b4510af8ec079a5e260f65fe0afacf43e47aabccb2dd13fe4cb8623419e674b54cd8f0c9bd28b836b91fd594bc8e152d77a8bce81d80b32247ec2344eb95fbb3747646cb29031a97010b4f7a09fb63401363a865eebf7c1f9370241e37b9bec205477b0ad176ee5fe969c1e6dee68e4af0e02b66ab0e8a9e50f9b7faf2aed0dc69de28991cda131f26e5953a0e5e1750545bba9511abcf0ad3c881246d31bac9a3f26b254c8d3e44a136a269733da8fcf63f0d29be7c7094647f8074957aa6a19c91a28c806a5a394f4f9c2cdb178f8e1cbf980ea2453fd79b3772158d5ccf46ed634953ad0fed696901690644d0f710377baac74b8a615612b6c872ad670a0790a25b3d2113ebbf12654"], 0x1010, 0x84}, 0x8001) sendmsg$nfc_llcp(r0, &(0x7f00000015c0)={&(0x7f0000001280)={0x27, 0x1, 0x2, 0x4, 0x8001, 0x8d, "6bf6537cc2b68d4a1bb222440ce8d598de31071376d38bb412b43cd18558fc3fa145e276f95bfbb7822b0317fa4b664a9b33202b812e63839d56b020c059d2", 0x34}, 0x60, &(0x7f0000001540)=[{&(0x7f0000001300)}, {&(0x7f0000001340)="8c7201b65198fa2b23214ce87f055635db04140bebbfcb98dc2231ed9b3cc52b82d6863be6b24e565274ca366a70841752e7f26b34a2092e7d1f6fd8661811dfe2", 0x41}, {&(0x7f00000013c0)="2314634911ea9805ffe88261e261619ff18b17413deb23b49300f9c18f5c021cbcc53a36fd57b2b7f97f264dffde04fb6cf22c80c961a8f0e28e95a215eaab54f5f21871a0cfb3474cab8ab04adaccc87c93f7cbb67a46c298e3b330997ad13f72db98dc52f5f10fdfa0070396e8fe499bcbb8f611764c7cabb4882f7bb024ec6f4271de4a448f987c3f30e5785ba2355316786b7f2963bc5d83c4f0c826f8b273a27c1dfd5847f3787b620659ddc70236", 0xb1}, {&(0x7f0000001480)="98dc2f45d1699ced4c3e2d473b7d1e3ead08877efca1d78c94b8f0b75f0f7dee7a84bcf0c27ddbee5fa9d6c0e68911307a75e9f6df229bd8c5d77155f233d526d800ab1b48ae817ddbabae86c2813a9793dcc964e7791fad101928394e1c3cdd7d71d9f03ea994dd7b24af12da98d25610c2280f77b20cb470e3e732cf112b9c6fcc3828b18e21c6", 0x88}], 0x4, &(0x7f0000001580)=ANY=[@ANYBLOB="4000000000000000880000000600000021491887ef7ea106bac78b673d0395da5d76d6751510b1d2794aeedf022690e3b8e694f63b9f57d324f32eae0bb68945"], 0x40, 0x4000}, 0x20000000) r1 = syz_open_dev$sg(&(0x7f00000011c0)='/dev/sg#\x00', 0x10000, 0x400) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x80000001, 0x40040) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000001200)=""/104) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000140)=""/166) openat$cgroup_ro(r1, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) 2018/03/27 04:11:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) select(0x40, &(0x7f0000000040)={0x80000001, 0xffffffffffffff01, 0x20, 0x695, 0x23, 0x1, 0x3f, 0x7}, &(0x7f0000000080)={0x1, 0x7, 0x9, 0x20, 0x101, 0x0, 0x2, 0xffffffff}, &(0x7f00000000c0)={0x20, 0x992c, 0x4, 0x0, 0x8, 0x7, 0x400, 0x1}, &(0x7f0000000100)={0x0, 0x2710}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f0000000180), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x20000000000002, r2, 0xe}) 2018/03/27 04:11:05 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x200) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x6, 0x1, 0x80, &(0x7f0000000040)=[0x0, 0x0], 0x40000000000001ea}, 0x20) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x13f, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/03/27 04:11:05 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ce7000/0x1000)=nil, 0x1000}, 0x2}) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = getpid() fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1f, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r4, 0x80000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/27 04:11:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x6f05168) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffc, 0x41) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000000c0)={{0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 'wlc\x00', 0x2, 0x10000, 0x5b}, {@rand_addr=0x5bc7, 0x4e22, 0x12003, 0x7, 0x7, 0x3}}, 0x44) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e23}, 0x1c) 2018/03/27 04:11:05 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x210}, {r0, 0x4}], 0x2, &(0x7f0000000100)={r3, r4+30000000}, &(0x7f0000000140)={0x3}, 0x8) connect$rds(r2, &(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000251000)='/dev/admmidi#\x00', 0x0, 0x0) 2018/03/27 04:11:05 executing program 6: io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r0, 0x2bc, &(0x7f0000000040)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="0202000000008a000000002924be7b7f", 0x10, 0x0, 0x0, 0x2}]) 2018/03/27 04:11:05 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21}}, [0x3, 0x0, 0x5, 0xfffffffffffffc01, 0x6, 0x4, 0x5, 0x9, 0x43f00b0, 0x1, 0x9, 0x4, 0x2aa, 0xffffffffffffffff, 0x1f]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/03/27 04:11:05 executing program 3: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/27 04:11:05 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1f, 0x400000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000400)=@add_del={0x2, &(0x7f0000000380)='dummy0\x00', 0x1}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0xf7, "ebbf47454eb28b20a200171243349f6c910986b627c474005839575dd33cea27095226152b5b257b656a342fe2ccc64e5f9271805b2a095f63124ae4e12841b312a8f83d43abc3949cbaefed9eb491fd79efcf8555952384cdc6a3053b41848acdda75238f666f35432d6eb691da525f45e81782a904f11fdcd021010eac68edd63a4496689c13468e699a3203bafd784f414c410cabe4f59e7ffe744f5f8df89770b0ea7ae61aa813b1fc0c6793ce2ba0f420d48bd730d6eb08f09488b710ee93946dd0c6ef0d55a48034591cb110d750435f2524820320dad5c7a337b59ce589b65b34f89ff6cedcbf63f83e85700de8b49adfb87c8c"}, &(0x7f0000000280)=0x11b) perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/27 04:11:05 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg(r1, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000565000)=[{&(0x7f00005c1fbc)='q', 0x1}], 0x1}, 0x2000c000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7, 0x1, [0x0]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r2, 0x80, 0x5f, "195f90a638ea7d0841a7320860cd118116c76fcd971b9ef57f53bbf63fbc613e982a3c7d0f600182a8e64fec2b5da34fd45f0fa4d7f9a95771bcdea7b83ad70819b35d78ad22e33c9c48dfabe86593aaadfb78c225786a97ca8ba45b661bb5"}, 0x67) shutdown(r1, 0x1) 2018/03/27 04:11:05 executing program 0: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f7effc)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000000040)="5729c31ec5579eeeede559fd13eed2dff3ba6e6db5c37af2c240025e1bffa5d7d114b221cfb7ecbcdf4d90227e9f015e84ab6ceb9fca86147f736276bef876f21333193b7af7446442f6d8872fa7cd45e6474f814f76f641ab7f4bbe07507c68de95f6a878", 0x65, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x800, @empty, 0x4}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="44028207b900"], &(0x7f0000000180)=0xa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x5f4}, &(0x7f0000000200)=0x8) 2018/03/27 04:11:05 executing program 2: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001440), &(0x7f0000001480)=0x10, 0x80000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000014c0), &(0x7f0000001500)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') writev(r1, &(0x7f0000001300)=[{&(0x7f0000000000)="7aeca2ac5dd5fd131cd882fee630d46ccc1d8936b268f34bb30c1e7001d88204cb55099c2f2ce77938643821c22d3ec1c245086424aacee8b6f8bf9459c50ab468a84dc9d69f74d3c64af4a445dbe99ea4b9722e6ca906704b3a4261b1e32721b0fa3f4fbe7855630173b69b2cfaaf120cdb4d1b81fca18136721cb2ea7a20be06c594a6fb9d7732cfb4b29e99b1e04416449af4f06b9782bc1139fcce6fd69caf4d7b8bf4a3225b", 0xa8}, {&(0x7f0000000100)="71a841f4be40272e39331c6dc1dab383006a20094c82a861b16b449cf1ef010d56c94251257bb8c97684b74f5a47c41e2deaab5f69d922d283c50069f044f50263f37de7621acfa199cf4904bf9733e070e1acb118b6d138f89ecf2c4c4a214f688ef171e6e979edcccdf7c8f40afd7a8d8c21400fe835859204ef588797af1ea696f0afc9187ae863e6d9611ece516b6c0b672979ffbab80ac4b50d269ab9cbc70c243f8b4d9805d0208da06d85fa76", 0xb0}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="184c8df663c078704592f210dd2ff7e963082ac73e872d57957c0791e2a46e3a48eb4dfb19973528465bdc0e71e38b08cc4437a460c19476aa271be4524d5a329b1f50cff29e37f1a730b1bed4095098962113e0bcc8c7dea06414c69c6a2f1f7c27707a6808890a78d93485ee307fcc8aa6bdfca1d5a94de1e3091740e486914a991e2ed8515988eac0e6e42f15361872b407467de7f6c00205a0548d5ffcec99450148f693e68d85e92f878bb0aaa9d5ae0804075d1d89f8de0ea28e1747fb6e207f9f86f10e13a8afae3baadfd429a068de74e715", 0xd6}, {&(0x7f00000012c0)="cdc145b66c900991ab36c56e4d6b8e07d6fac816c3af96930ea4180419b05365cd6d280bcf72c0838fee1aa61da88c", 0x2f}], 0x5) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000013c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000001400)='net/bnep\x00') getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000001540)={'mangle\x00', 0x76, "1207859a11e35b61dd8163bbbddeec0ed7a81611942222b5a49047596f2e97ff347c403edd00b809446a7f54d90300dd570bee1e2e603f4d0d5dca9f4256fcc6a7cdaaa6494104287111cf6c11ff8e5b043281447491f1dca9ce7852b30c92dee6d5b8ceb85f37daf923e042067c96a0b93064253874"}, &(0x7f0000001600)=0x9a) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001380)={r1}) 2018/03/27 04:11:05 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000100)=ANY=[@ANYBLOB="387709dd86ee00000000000086dd602eb07800102f000000000000000000000000000000000000000000000000600000ffffac1414bb34e1880b0000000000000800000086dd000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000008dd467a27a73d726ad191d6e5225069725061825c13ea269b1dca0fde0875110e584779a8c72cc03fcba249b411a7039639089c8e887c2ac177511ef0fee30d3ace672bc01041d7806319bcca92a5bfda66c378e5b13263be861b479b80129b20ccdca32834ca800000000000000"], &(0x7f0000000240)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffff9c, 0x10e, 0x1, &(0x7f0000000080)=0xb, 0x4) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x88800, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/50) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000200)={'bond0\x00', 0x200}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x27) 2018/03/27 04:11:05 executing program 1: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4000, 0x0) getpeername$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000904000/0x3000)=nil) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0) 2018/03/27 04:11:05 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1081a3565bd67187) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000001c0)={{0x0, 0x2}, 'port1\x00'}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x5dd4, 0x80000) connect$ax25(r1, &(0x7f0000000180)={0x3, {"69c070fb2f6088"}, 0x4}, 0x10) 2018/03/27 04:11:05 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x22, 0x420042) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0x3, 0x1}, 0x14) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000100)=0x2800000000, 0x4) 2018/03/27 04:11:05 executing program 4: prctl$getname(0x10, &(0x7f0000000040)=""/43) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90fffce2c1b2f2a1184cc9214ebcb4903798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35330300000037457170c5ee1dd7c7371f711f513df8f14dfd7c66aebbaef44351f494aec0134353679b093e36d30f20ce774a84fb076cae0bdbfb99fe409641a1d63838e1820577c5634defd7e5ecf5a7970731d0797bd091a59b37931626bace29a7c645372402560e00643f7bc94de990a087f27f5da0f54968f5fc1573b5dba918ad30406e387e46f242841d07dd805875f50c4865abddda136945bd337f3ce2498ab96f3197") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x20e, 0x10000, 0x6, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x1, 0x30, 0x8, 0x4}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x3}, &(0x7f0000000140)=0x8) fstatfs(r0, &(0x7f00000002c0)=""/166) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000003c0)={0x21, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e22, 0x4, 'lblc\x00', 0x1, 0x1ff, 0x2b}, 0x2c) 2018/03/27 04:11:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x31f) recvmmsg(r0, &(0x7f0000006bc0)=[{{&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/43, 0x2b, 0x6}, 0x6}, {{&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/9, 0x9, 0x1}, 0x20}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/123, 0x7b}, {&(0x7f0000000300)=""/5, 0x5}, {&(0x7f0000000340)=""/215, 0xd7}, {&(0x7f0000000440)=""/89, 0x59}], 0x4, &(0x7f0000000500), 0x0, 0x4}, 0x2}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/24, 0x18}, {&(0x7f0000000580)=""/36, 0x24}, {&(0x7f00000005c0)=""/241, 0xf1}], 0x3, &(0x7f0000000700)=""/189, 0xbd, 0x5}, 0xffffffff800c366a}, {{0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f00000007c0)=""/159, 0x9f}, {&(0x7f0000000880)=""/96, 0x60}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/232, 0xe8}, {&(0x7f0000001a00)=""/174, 0xae}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/154, 0x9a}, {&(0x7f0000002b80)=""/128, 0x80}], 0x8, &(0x7f0000002c80)=""/59, 0x3b, 0x1fd9}, 0x7fff}, {{&(0x7f0000002cc0)=@pppol2tpv3in6, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002d40)=""/172, 0xac}, {&(0x7f0000002e00)=""/57, 0x39}, {&(0x7f0000002e40)=""/63, 0x3f}, {&(0x7f0000002e80)=""/57, 0x39}, {&(0x7f0000002ec0)=""/147, 0x93}], 0x5, &(0x7f0000003000)=""/57, 0x39, 0x2}, 0x8}, {{&(0x7f0000003040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000045c0)=[{&(0x7f00000030c0)=""/57, 0x39}, {&(0x7f0000003100)=""/5, 0x5}, {&(0x7f0000003140)=""/65, 0x41}, {&(0x7f00000031c0)=""/204, 0xcc}, {&(0x7f00000032c0)=""/163, 0xa3}, {&(0x7f0000003380)=""/112, 0x70}, {&(0x7f0000003400)=""/138, 0x8a}, {&(0x7f00000034c0)=""/4096, 0x1000}, {&(0x7f00000044c0)=""/247, 0xf7}], 0x9, &(0x7f0000004680)=""/248, 0xf8, 0x2}, 0x4}, {{&(0x7f0000004780)=@can, 0x80, &(0x7f0000005b40)=[{&(0x7f0000004800)=""/133, 0x85}, {&(0x7f00000048c0)=""/124, 0x7c}, {&(0x7f0000004940)=""/169, 0xa9}, {&(0x7f0000004a00)=""/101, 0x65}, {&(0x7f0000004a80)=""/4096, 0x1000}, {&(0x7f0000005a80)=""/137, 0x89}], 0x6, &(0x7f0000005bc0)=""/4096, 0x1000, 0xdcd}, 0x100}], 0x8, 0x40000000, &(0x7f0000006dc0)={0x77359400}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000006e00)=0x80, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000000040), &(0x7f000034dffc)=0x4) 2018/03/27 04:11:05 executing program 5: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x400000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000001c0)={0x17, 0x66, &(0x7f0000000140)="907f82c3afddec63427637a67707b5ad5633bfc7f8e5c8a0d3e600d12608ab063e58a09542cdd84932902e8184908722dcff2a874a5eb139e0664d1bd081be4c290f332ca2b43b366e18b2491c5b75790537f086e18edbfda6a82bf1f1a05e695f17f8fc132b"}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) open_by_handle_at(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x14041) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/03/27 04:11:05 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup2(r0, r0) write$fuse(r1, &(0x7f0000000180)={0x30, 0x0, 0xa, @fuse_notify_retrieve_out={0x1, 0xff, 0x3, 0x1}}, 0x30) getsockopt(r0, 0x10d, 0xa, &(0x7f0000898ffc)=""/4, &(0x7f00007b3ffc)=0x4) r2 = accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000080)=0x80) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000000c0)={0xec02}, 0x4) bind(r0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20}, 0x1, 0x2, 0x0, 0x3}}, 0x80) 2018/03/27 04:11:05 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000240)=""/4096) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000180)={0x0, 0x100000, &(0x7f00000001c0)=""/105, &(0x7f0000000080)=""/228, &(0x7f000017d000)=""/199}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000001240)={0xd1, 0x0, {0x3, 0x0, 0x1, 0x3, 0x1}}) 2018/03/27 04:11:05 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/03/27 04:11:05 executing program 2: r0 = add_key$keyring(&(0x7f0000caf000)='keyring\x00', &(0x7f00004e1ffb)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @loopback}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, r1, r2, 0x1, 0x4000) request_key(&(0x7f00000a9ff8)='keyring\x00', &(0x7f0000877ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00001c4ffd)='/)\x00', r0) syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x4000000000ad, 0x400000) mkdir(&(0x7f00000001c0)='./file0\x00', 0x81) 2018/03/27 04:11:05 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4c2, 0x0) flistxattr(r1, &(0x7f0000000000)=""/87, 0x57) 2018/03/27 04:11:05 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80002) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) r2 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r4 = fcntl$dupfd(r0, 0x406, r1) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00000000c0)={r4, r0, 0xffffffff}) 2018/03/27 04:11:05 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x8, 0x2, 0x1000}, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) getrandom(&(0x7f0000000080)=""/16, 0x10, 0x2) 2018/03/27 04:11:05 executing program 5: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='security.capability\x00') fdatasync(r0) shmget$private(0x0, 0x4000, 0x7c001125, &(0x7f0000ffa000/0x4000)=nil) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x3, 0x4) 2018/03/27 04:11:05 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000000040)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='..') 2018/03/27 04:11:06 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d0a0b00ff0010d300001000eb080002007fffe5b7", 0x24) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000140)=ANY=[@ANYBLOB="0500000000000000000000000000000000000000000000000000000000006a900000000000000000000400000000000300000000000000000021000000000000000000000000000000000000000000000000000000000000"]) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00000001c0)) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f00000000c0)={@empty, @remote}, &(0x7f0000000100)=0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000040)) 2018/03/27 04:11:06 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000180)=""/233, 0xe9}, {&(0x7f00000000c0)=""/25, 0x19}], 0x3, &(0x7f00000002c0)=""/91, 0x5b, 0x6}, 0x40000040) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000380)={'bcsf0\x00', {0x4, 0x2, 0x4, "e30e84be3ad4", 0x9}}) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getpeername(r0, &(0x7f0000000100)=@hci, &(0x7f0000000140)=0xc) 2018/03/27 04:11:06 executing program 4: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000c6bff8)='.', &(0x7f000092f000)='./file0\x00', &(0x7f00000003c0)='fusectl\x00', 0x8ff8c, &(0x7f000002f000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, {&(0x7f0000000080)=""/64, 0x40}, &(0x7f00000000c0), 0x9}, 0xa0) rmdir(&(0x7f0000d19000)='./file0\x00') recvfrom(r0, &(0x7f00000001c0)=""/81, 0x51, 0x40, &(0x7f0000000240)=@l2={0x1f, 0x1ff, {0x200, 0x200, 0x1, 0xffffffffffffd5be, 0x709, 0xff}, 0x2}, 0x80) 2018/03/27 04:11:06 executing program 5: r0 = socket$netlink(0xa, 0x5, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x65, &(0x7f0000000000), 0x6e) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f00000000c0)=0xc) 2018/03/27 04:11:06 executing program 3: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) fcntl$notify(r0, 0x402, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)) umount2(&(0x7f0000001000)='./file0\x00', 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x3ff, 0x6, 0x10000}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000080)=""/225) 2018/03/27 04:11:06 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x8000000000009371, &(0x7f0000006f80)="010000000000000018") 2018/03/27 04:11:06 executing program 1: unshare(0x20000400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4201, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000080)="b3bc9f42b2f47a45b5d720c2aafc2f4ff550a59673b0207aae64ea56e2d163ef2d16a16925dc272c4f08ebb32a70f45bee3ae4", 0x33) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) 2018/03/27 04:11:06 executing program 7: r0 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget(0x3, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) r2 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r2, &(0x7f0000000000)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20200, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000080), 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000180)={r3, r3, 0x6, 0x0, &(0x7f00000000c0)="850b074e059c9b6ec2f04088c1e4e2c175590d9129f8098d419a900e81adcd5c2565abce205149562f16a1db7fc597194c7e548c55e8bc0641b63adf75750f7983dd2a7806722bfed6c009af11e874c55a43df9d44993ac17911dea65179c77d6965193a798754ce3f60dd5e9e08f9c26a932b0a780980914dd24b2ab8a8094754cb86da", 0x2000000020, 0x8000, 0x1, 0x5, 0xfffffffffffffffc, 0x775c0, 0x3ff, "fa45dccc1839476bdf7a8412cbc2486b287e271004316719656ba7f7c652786301afb0cb800192593bb8601a9534dcc2835bbdba1db9b36706f16033af06a087203a0e9d7dc23732ee14045232d64eb5393d8210b745672e426aadf5ec4dda8b37c7f43838d786e0ae2e9dea12d321743ddf42e7"}) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000500)={@mcast1, 0x0}, &(0x7f0000000540)=0x14) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000009c0)={'ip6gretap0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000b00)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000000e80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000e40)={&(0x7f0000000b40)=@delpolicy={0x2fc, 0x14, 0x200, 0x70bd26, 0x25dfdbfe, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast2=0xe0000002, 0x4e20, 0xa64, 0x4e24, 0x4, 0xa, 0x20, 0x80, 0xff, r4, r5}, 0x0, 0x2}, [@coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [], 0xaa}}, @srcaddr={0x14, 0xd, @in=@multicast2=0xe0000002}, @encap={0x1c, 0x4, {0x0, 0xcb4, 0x4e22, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @encap={0x1c, 0x4, {0x1, 0x4e23, 0x4e22, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @replay_esn_val={0x40, 0x17, {0x9, 0x70bd2b, 0x70bd28, 0x70bd2b, 0x70bd2b, 0xff4e, [0x5, 0x1, 0x81, 0x0, 0x6, 0x3, 0x40, 0xdf50, 0x4]}}, @mark={0xc, 0x15, {0x35075a, 0x9}}, @sa={0xe4, 0x6, {{@in=@rand_addr=0x9, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 0x4e24, 0xffffffff, 0xa, 0xa0, 0x80, 0x8f, r6, r8}, {@in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4d4, 0x3c}, @in=@dev={0xac, 0x14, 0x14, 0x16}, {0x10000, 0xd5e2, 0x9, 0x5, 0x2, 0x2, 0xcae}, {0x8, 0x5, 0x8, 0x3}, {0x10001, 0x76d, 0x200}, 0x70bd25, 0x3506, 0xa, 0x3, 0x7f, 0x10}}, @algo_aead={0x68, 0x12, {{'authencesn(sha3-384-generic,ecb-serpent-sse2)\x00'}, 0xd8, 0x240, "e46781c340a18b56f90436c6b2a3544d158ae955b4c3edc4b2487b"}}, @algo_aead={0xb4, 0x12, {{'pcrypt(rfc4543(rfc4106(gcm(aes))))\x00'}, 0x330, 0x40, "983a796f338c3a34f071769482f91733b8f2a69f99f2032a8e5acc671f7aef57aa93bad49883cd7d03594869b02a62cd6a96d88d1433b7be54259b5b74f61855d9dc855d4d655e2fa490ed5a071f1aa8fca7e8e1471841cec3d7d1bd07f32eab1c7d5beba19c"}}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x20000010}, 0x8000) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000ec0)={0x0, 0x5, 0x3, 0x80, 0x8, 0x9, 0x100000001, 0x1, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x17f, 0x8, 0x5, 0x0, 0x9}}, &(0x7f0000000f80)=0xb0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000fc0)=@assoc_value={r9, 0xd6c4}, 0x8) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000001000)=0x748f43f5cf624359, 0x4) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000001040)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1, 0x5, [{{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x310) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000001380)=0x7) recvmmsg(r3, &(0x7f0000001a80)=[{{&(0x7f00000013c0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001440)=""/20, 0x14}, {&(0x7f0000001480)=""/216, 0xd8}], 0x2, &(0x7f00000015c0)=""/32, 0x20, 0x2}, 0x9}, {{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000001600)=""/198, 0xc6}, {&(0x7f0000001700)=""/232, 0xe8}, {&(0x7f0000001800)=""/71, 0x47}], 0x3, &(0x7f00000018c0)=""/153, 0x99, 0x7fffffff}, 0x4}, {{&(0x7f0000001980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001a00)=""/35, 0x23}], 0x1, 0x0, 0x0, 0xf66}, 0x1537}], 0x3, 0x100, &(0x7f0000001b40)={0x77359400}) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000001b80)=""/193) ioctl$sock_bt_hidp_HIDPCONNADD(r10, 0x400448c8, &(0x7f0000001d80)={r3, r3, 0x9, 0xc645, &(0x7f0000001c80)="87aa8bb7e388cbdbdf7de122241ceb3fa550d464a0582a570fe8b55b316a384048c3fa8740b6b8c1728195dacf634c443446a467eb3e782d82487b0b5a4f3cae7c1bbb68bcd165556b1cc2ee33b5831166ab1d3ecf098780bc6c273c4d3d8009ad37095df3dbeec6fe7d8e2bf5fe9620d9f547097daf13cd0c89c2c045f29dfa33b19fda3d37cff6135c9f99cb137e7e0862003edf32609f40aaa87de29e2b4dbbab6886c97931a0f74b616742a7bae5feb99f2f521859fc09e25efcfdcf875f9774d78161d9707665496305b2fcbe6a6f2e7004da4fc7841ac69a4b056c480427617cac88adc6181c26524389dc0f5b6d7e", 0x5, 0x0, 0x5, 0x7, 0x7, 0x8, 0xb2f}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000001dc0)={[0xf006, 0x4, 0x4000], 0x80000000, 0xc0, 0x80000001}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001e40)={'rose0\x00', r7}) dup(r3) r11 = semget(0x2, 0x1, 0x80) semctl$IPC_RMID(r11, 0x0, 0x0) lgetxattr(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)=@random={'security.', '!+eth1cpuset,wlan1.\x00'}, &(0x7f0000001f00)=""/101, 0x65) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r10, &(0x7f0000002100)={&(0x7f0000001f80)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000020c0)={&(0x7f0000002000)={0xb0, r12, 0x4, 0x70bd2d, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x24cbd49c884efa83}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffffff22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffffffe0}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) rt_tgsigqueueinfo(r2, r2, 0x2f, &(0x7f0000002140)={0x29, 0xffffffff, 0x707, 0x5}) 2018/03/27 04:11:06 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)=0x9) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x2, 0x3, {0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9dd1}}}, 0x3b3) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000200)) setsockopt(r0, 0x10000, 0x80000001, &(0x7f0000000100)="66c30b6a9c86cc2427dea8037c314cd985aca0bedbb6ffc378c403b3fdc933317e9fa1acaf432a4b73c67a16ce4c2c6ebf4346f17c9119d297d979a4d05a96e18d443154da1fbe4dcbf69acd6b1f61c58277161f76d764dbb8d6fd22f51257ab563f891e186a35e8db72932a9e5fc8a574621c3ec2182789c59d", 0x7a) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/03/27 04:11:06 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x80000040002) socketpair(0x6, 0x3, 0x281, &(0x7f0000000000)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x1ff, {{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0xc04b}}}, 0x88) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8a, 0x8000) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000340)={{0x32, @multicast1=0xe0000001, 0x4e23, 0x0, 'nq\x00', 0x5, 0xffffffffffffff0c, 0x25}, {@broadcast=0xffffffff, 0x4e24, 0x7, 0x200, 0x1, 0x43caf0cd}}, 0x44) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000001c0)=[{0x0, 0x1e, 0x10, 0x2, @tick=0x32fba77, {0x9, 0x6}, {0x4, 0x7}, @addr={0x8, 0x1}}, {0x385, 0x0, 0x0, 0x0, @time, {0x8}, {0xd71, 0x4}, @connect={{0x36e8, 0x40}, {0x603, 0x200}}}, {0xfffffffffffffff7, 0x9, 0x0, 0x10000, @time={r2, r3+10000000}, {0x1, 0x8d64}, {0x80}, @queue={0xfff, {0x10000}}}, {0x1ff, 0x5, 0x9, 0x5, @tick=0x28d9, {0x3, 0xec}, {0x7ff, 0x8}, @quote={{0x5, 0x3}, 0x1ff, &(0x7f0000000180)={0x4, 0x7, 0x4, 0x2, @time={0x0, 0x1c9c380}, {0x11, 0x9}, {0x5, 0x7}, @raw8={"2c8915206f67a6834b56f9c9"}}}}, {0x400, 0x81, 0x5, 0x9, @time, {0x200, 0x2}, {0x8, 0xfffffffffffffffc}, @queue={0x9, {0x9, 0x7}}}, {0x1, 0xd7, 0x40, 0x6b6, @time={0x77359400}, {0x6, 0x4}, {0x80, 0x1000}, @addr={0x100000001, 0x31}}, {0x4, 0x995f, 0x2, 0x8f6, @time={0x0, 0x989680}, {0xd5, 0x4}, {0x3}, @addr={0x88, 0x9}}], 0x150) 2018/03/27 04:11:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000280), 0xffffffffffffff77) getsockopt$inet6_mtu(r0, 0x29, 0x46, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) 2018/03/27 04:11:06 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x800042c05) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000100)=[{r1, 0xc288}], 0x1, 0x0) close(r0) timer_create(0x2, &(0x7f00000001c0)={0x0, 0xd, 0x1, @thr={&(0x7f0000000000)="51fcf6ee4117648a3c4ebff1e8d36c878da12769622150715ce87abf6c010731505e4ea26972eca543b0b0b21f11e8d520739baf9d966e1d74fd76635200bf2eec1109c2b96e9d12a89b3ea8e44c8314e0e7d766328421aad50c25fb02ae67584f0e4385654a00241063f941e658eff56d973ab0c150edf8d3d9ebf26a317526b3a5b8ce172267cfe00fc521535e37fb06f36220f3daf3452305a9db2526cf775842763553d9d86971d74e0a0c5a923b5fbd01bece54bc9108a04cb482482e2579769fdd", &(0x7f0000000140)="f5a840aaf10cfe89f83c326c750b6ea1e3db2523b4ecccfc078e2e378ddcd9ac207ee6f9ef0ccd3537be529ef78582c4a43f579e751d310df31a3979083726128c9eef11a45293f873c9ee1249e81b563218e6e8bbadbc5a6965fd9fa8ad037305acd23a6add7a29dff43f270664b3fe940f5ae740f80c8e3f7fd454efdb"}}, &(0x7f0000000200)=0x0) timer_delete(r2) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/27 04:11:06 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x1, r1, 0x1, 0x3aac, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="02120400000000"], 0x10}, 0x1}, 0x0) r3 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x10000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f0000000100)='./file0\x00', r3}, 0x10) [ 176.605738] QAT: Invalid ioctl [ 176.609825] QAT: Invalid ioctl [ 176.613971] QAT: Invalid ioctl [ 176.617498] QAT: Invalid ioctl [ 176.622593] QAT: Invalid ioctl [ 176.632498] QAT: Invalid ioctl [ 176.636959] QAT: Invalid ioctl 2018/03/27 04:11:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x181880) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007f3fe4)={0x0, 0x0, &(0x7f0000cf9ff0)=[{&(0x7f0000f83f6f)="942ec45e6ab817a04d5b929c635d113dcace175c8f114827e46562a28163bbba19bf24959eddebac130bce3c95a25d7637ab5abef59658c0966300da90a941e8a7", 0x41}], 0x1}, 0x0) recvmmsg(r2, &(0x7f0000b45f40)=[{{&(0x7f000026a000)=@ethernet={0x0, @dev}, 0x10, &(0x7f00009defd0)=[{&(0x7f00007f4feb)=""/21, 0x15}, {&(0x7f00007f8f87)=""/121, 0x79}], 0x2, &(0x7f0000f35000)}}], 0x1, 0x0, 0x0) 2018/03/27 04:11:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaa487445d57de1aaaaaaaaaaaa0086dd6050a09c001011000000000000000000000000bbfe8080000000000000000000000000aa02004e2000089078c2ccae4f46af30070900000000000000f522e46ba93100787d88935a9f8112012b4feb5bdc68a4351d5db5b190bd1d16819cbcaeaa18f78761557284a46cefaac2fcc843c76aa497c2bc58ad06b62cfe91a2bf112a808d98ea4fa0c34e03705d7c6f1dd0c75fee4f0344aed352692b0104e1dd9bc3a21e37f8430858c564d496b63a0f9eefe7981d6255db37adb84da7989dab4db7ee356d1b4a280e9a30f09ad6d453369e32d80caf82fa745663e517ae7fd5b759722034"], &(0x7f0000000040)) 2018/03/27 04:11:06 executing program 1: r0 = semget$private(0x0, 0x2, 0x402) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f0000000040)=""/63) socket$unix(0x1, 0x1, 0x0) 2018/03/27 04:11:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000640)={0xffffffffffffff0c, 0x89c, 0x0, 'queue1\x00', 0x8}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000003ff4)) fgetxattr(r5, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) r6 = dup2(r3, r5) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r9 = shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000000740)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0xffff, "48c1a49f242b4032030009d99d7ca76ce799585d6f9fc42ae3ce9e92b80b4889b58694ef0087eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xfffffffffffffe51) shmctl$IPC_RMID(r9, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendfile(r2, r4, &(0x7f00000002c0), 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) dup3(r10, r8, 0x0) ioctl$VHOST_GET_FEATURES(r7, 0x8008af00, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f00000087c0)={'gre0\x00', 0x0}) sendmmsg(r10, &(0x7f000000acc0)=[{{&(0x7f0000000440)=@generic={0x1, "6100995fa9ed77847bd754da918100788524b43a92656140a90f84b6ee48071f3a38c69019d4d777698cfcbccbb366291dfe1be9d8cf8eeb331af2ff62b3c181805875b22c008e53877e78245a699b29945add11d3b303c68394acfb33973b1eb8cec1e40f684bb2957816a6608390863d0bae5bd731d0e9ad862a373ea2"}, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000980), 0x0, 0x80}, 0x101}, {{0x0, 0x0, &(0x7f0000007c80)=[{&(0x7f00000079c0)="6a6ac98fde4abb0330784fa7744c07f4a9b3f159b57debee45454e", 0x1b}], 0x1, &(0x7f0000007cc0)=[{0xd8, 0x0, 0x1, "369aad263346dbcf48115478662dd2a0b64409147637d1417bff5e38204d011e2fe22687d371869b69cb556a363b29cc08aa981eb48431247c8b16e26598808aeb6d4838bebd4a74972b714b04a239a40d7a0fa4e0ca30f4e7b02b6f7c03ed54b5ba4d21c6840b29bf3229d7f065a13b2a996f1f7ebb8d2580311648fe69fff9c7595a5faadcbb8b0975421acd0afc7b72e8a5eedca6aa4abe4c08734aa96cd00b6d82643c654577877cd54e36ea12a4a2ce78b1f25beceb2a370f3e619a70c4f8cfe3"}], 0xd8, 0x800}, 0x3}, {{&(0x7f0000008800)=@hci={0x1f, r11, 0x3}, 0x80, &(0x7f0000009880)=[{&(0x7f0000008880)="be53d116dd164465a464e93f0a43132f6c5d8debda9c251e0885256be243eef816c82a5048a9ab88d643a44189840df30121c3f7fc14c0f1525a95a52f5c41cedbd3670ecce780833c03679b5b1b5d45aca531b544ecf5b877474801faf307a1472a69a286551b438c6147a83c86e7122617b84a818ab77de8a73c4f436ac1cd7e7ce1efe81eb60f873274e1fe9dad17e564ceea54a7bf14115ed0dd4a2177a2fb75d93afddd504ed667a3e590e420412db8bdf1956d287f7349b43c016f087498c757d86db87d55bb21966fcd48f665ceaecd336b08f625909a45943d45c88739eb48c772abfba026cbe74eb7959ea7ce69cd9f9c7b243e37498a86f300db897686be17926eb1e4d6bf3b48d9524c8177cde0047de92f59093f0515effb04e505b9942859c1489126a7433d4312478a47fcf537882a4ab63bc763d9cb976466b632b94be3a5c656649d3177ac6c6c8fa8af4eaeab0a667887326ddb8b8f420753f7c2c2607dc5fca6ba51f10473584f21684d86fc2b86ad204cc0863b5159e829cba67bf5f436f174a5252979aedef53ab1c0216c377174d10e1ee0ee3440e9a135c0c799a56ec6e3b390d7360dcb4a0fba26e60e3165b4cc9084ffe646c6c70407feeb98c26beae7267c769a7e5a76237e0977780fc7c0cc710e0039e6774638ec80b88f314279c7c3cf9cbe1cd34c017f7a2e440990d469b612cc4f7e9ce6afc8545365c8336661d0b54eb03a03873bebcfcfa7f49ca2c6821103cddf84255f89b996f1b4d7aed4381c76d09fbde06a3b38145a45657df8ce151300111462777b18b98285a2034c1556da14760022280f2a8934660ca1578995f36a8f9d2ae379c52cc4f0700bdc7072771e9ebeae65e0e39d5e859cce82cb263435f26c6e184bb99630a8b45df0c48e490b48445b0aecc2a390b5e6884c094b5486bb7db9c8a2bf8d08ecbbad7738aa79fb4b7aec8ed2ea05b38f5de50e2bb58bcb3dae1375795dac3c2a75f2151338c186cd59eddebc5180764f4053912475c0e05c4bd9f2046df1952f1f4ef341530d9ee7fd5cab06d7d4604f4553d798a01abe36becec1dab9770c9558673b0d9ba2b170bfca9f6cbaeac08d48a7af160cb7beb9af9b4e93c33d88244a57c45df2de4bc34452d32cbc249ee8da67481acc59bc9926f6ccb303aac056e68b48df1ccda99eb9e2cc441ab534a7c3d94cd79c49daf0ff77a9e626bdf8e54be36192d16e46b61014f7c37e4215f449794be18661732284c468fa093c5ea717c275c50969467c7cb36a0e8341c07b5fef24549e59e06faffb8ec337a648560c4a267e80f8c1f24a266816506b986f6542e0e51335093e53cde451944a82798c04a0601cb9fe238dcf7cc3005ad8c2d8953fd69a7412e0b582b885384674ac41b4f9b64eee6fbe51858ab326da2907a4f05c12214142ded19f926cce717ace162907676fd7288981ce88e8c1c8a9724924f7c00d82e97737c4d29e5852ac2c782fcd2c8ca7361930d219580a3c4d4fe516c9d25e2cc4c30a7d3f53e54c56e061a22b18b78b758fe5277647e247b4502a50415aab6c4c458568ab20987f7d680e25aa02254c84dd773b6279b6ceb29488116572959f4ecadc709db05970f6eda21eb2675856013003efffa10e6382c4240f918bd9097b5adef42e83c706c7637eab057b2eb3d0e192d70ab94d6b0c55f863d3bb71eb885e1c2da02d42155b087a42b3525c32d4c7edb8aec7eef3d01e480ecfc69451ac6b92a51b355a30028c20c85acd1fa6bd563bc06f7b28c8fc5b358ebe450bd4a9ec7819284a402fc6e4b51c28078c1d8cbccb60717c718101d7b42454bcf23a14d69df747e694fdf21e655e383081944f42641680231ecea1ed7f095442ed6d0381f222d78749a06b6c9dd9571ce0fc13c220b5841628459c9b34393acc3375c1335da7022fbfefdd0cb7665eddfd5cdc0b1025d5650a590dc60fbe3bb7bae3063479c6ce26b63ef3fcec4c6f5850e162931db09d5ad5f859d055eb397ec014f02826d0a2034bceba68506ceeae5982a8343daa394938fcad8a3dca82a1c408a3d0593bbe31764551583859f6a52ab8a2997314f11e705809a582c5243ab4d054588b55b2b7044c9ae7e1bed4d82fdace291efcb49e771aab627c451cf82700156c51ca83a721711f09a55b0c3f3dccc6f312e13078b5d89e2c2795013c3d955bdf89afb105c7f3fb8ddb54847176f15ea2a619bb47406dc0cab4a435d3a5937405c51d9bb96a937ae3a179c0a2315c2b54077cd6fe6172a70f5cfaeb795d22dae561b2215287a214b2c53ca0aaa35bff4302e68fc3f869612630af276b60e6d413cfe2c32eb7b78586f5dceac85ff0fd3607931ed962048ed813b61ecd8414a46d105c0483a62bd8ba738104f00935a3d6509d18854aff1fe4b892c7991aa5c82e9ce8cbd1c9b664bcafe8cca8ee49e61a0bbbb475ff28dad9699ecb8b4478827e0911c54b8f6646acc3342c7c90b60058478bf6c11b8611bef67249ade2aa34ad1d4d807ba53e7e290d82c04babf7e2a7445b83d1132ec6176c79167e2ac62be321b30f728e11e1196edbe85e6e115d489838779ff99712439cab1a19c3235cf048c24f157843f9e0930f72557962eab0c53499c48266eeb0715fbfcc76da48a46e2fc7172d28575d2b85027796eadea645d32e92d4887ac8d719f893e5b8329c3b4acc24c1ea88c68569dfa8ffaf28382a5006e2fc58a4058f491fd7356271ef59df1a6879ce702cb26bd2fec998d7c42294732cc942c70df3ae4d3765cb69007d53ccd774270bd64b1670c4f6f7b1d853724dd62ad77c737aeba0868cf47d5fe1dae26bb4f225c725d9f71b6ca70ba02ea76b9a43e8379c97fdb3ed9081de2729ea8e4290d5ef612be520a3308bdf72585797b87853c9bcf4902485534fc73be3038df9166486ff71621e4036cc5f9ef712d17fcb97b663df92159c2ec36ae99e4aef7cec937ef30170844af4924c7bedfc60c63024a57625b00799568ece3b7a49dcba36a16f940b7d9efc983dce5b859ea87cefcc547ef32dc13f0cf2ca6855f6d9f586cf16551c5b8b6f85445ad8b6f6920c9181b53c6bba3c843c74b5ed56c60a7075773b467e50ec503461b6796c2fdd7cdb21decd279de43020a47d387643e6fbcfddf58c499458f193640f6ce60d16c440d54e3c857282d0aaca0b81bb17a0048eb05d725065b3ff76892b84f2ffb4456f42cb387d43a67b3011141cfd322a12c61ca3ab1d9cedbd2333572ec44170d941afbaa8f3f27f3b49f8b97c5a2328606fdd0f78a5c03912ce3969d3f798788c21f03df09e3dee62b8b94a69afbc5e61e612437a980c0ea6522f1bb274950b0b03fd5275664b1e66f5283f69c96d780605ae4eb3f9e6fbb39138361397fd1aefe9fdb9dc0d21fbc9c3c420ef0e9511368dd1e5c259db8b2f50693b62a0cd96d28c9813b20036754f92e234a39a050b0a4f8b61494bdd0fb5e726247a22ef8a8cd76427ada63d1c622b7d0625a933460aa4327e0a5229157b1aff4ac20ca5d6bb8449a5cca642283ea9c6014ab6b231d8afc89cd3a5651b8280d30335d2c1f99d5d33b5edbc703de961e87984630d682d13e06f7da44f42701308d636b0715ff3558e2996596bd352898d34d5819118e4014d8505bf63b77532fad10deea7fa5338ec5189644546c5074b994baeda042d7f46b862c995595b09c45979101b57a1491eaedb774bf99f273156449c03d79be1f25e7d5a87ef4ef2d49b98c06126f059ce6b42431d6b4f0259741a1724f631546ffc2a3f2b61329522621802e014dcce4434c4556e78baf3bb52daac904982650b8c1523848069e1de5d219ffbcc3b2ff40187fa53776543b6619fc4fea9c12d47f8332a453ab5a0f9d88cc351b036d6f9b072371468216ee567a0b9e59b5d8a9b9fc12832b1ad82049fb74048bfc2596505078ee1ea57f735c159fbdc326e159979343da8c0714a1862e5b44089434ef2ad961b8880631591404c7a976c2ed04a1a732bb15c67b798f91be2985659ba508a0b78423461403d7b8c248fac8803955ea1ee1744bd4e32cf8b4b621f73704b7f35a66f10896c1ee057ac3a2d1dbeecc9cb7764081dd27e5f1b860cdd194a9b9b526fd9c33847ac50f5bbe9c296cd684710037c3039886c2d6cb290b1182291609b682d8e1aebe08b12d56141fbee12beccd06414cbe90e6dc76fb79c4c80b780f36142eb75922148278f1701d1ea7ea7fb6df507099e7ac9f89cdfee93bee7230554260efe79c0e9e721d4883d07bcbc0a4dc343b98ba947086e4fb728f69e4da0f89d81448fb6a73abd4b530f4ebbaf51e59d97d17d1bb0e448866809d33c4620725a0aecee503d0b18fa4b2e75cdfc00c030049a635f534df25153f1787617c1b553f0062db8e3b0ce1370052256232f7193c4b43543734e4e1e2c09bbb9821a112c00a6a6c8b73399b3903354dfc92385e9df2491425491c80b2d83abe88322364bb791aa0754e1ac9ef1df67d0a15ab6264ff53218b93f9cb63dfa821ef2ab554a42378421b7db46b6bd315fdaf42930c18998de455a9c2e2d028b199ded3617ca033cfc405309cb47537d3fdf35db7b5091dd4a2db90988b6085ba055c0eb18d9440a621294e01d93114203bb126331b659a420dcd9ecc836b156823b811279c67e3674de83f499b8d21d3382b3712579066323edd84735898783035043a9a55d03db87dfba74e3f2479650cb707165ad10aae6c7dd015cc8312228263f341428527280ca000d328daede8c17373ff36701720bcd6f23f88dd6ca6b275eb1115beabbe9f79c6e2a808c41a335edc0c2d29d4bbf08ad6b7423f6de250175e4ac054df4b6d28fcf29343afecec65baed393b36e2aa322367a02f8ab2ff1dc199dea888f33aea5dece493e418fe0c0e0c29a07916a54ad023e652a2d7cde109b98414af6b6bf9c06d65c4ac177e268649a20e7d6bb5c5bd916a9619d18da31a5b43e89d8899a2275f34a4cd5c3e766c4684812cd778f7f4670ceac33d463567a91c0d04585acefae4d0a31a068410852768e916845e2a6f2ac350553d5b47615b410ef98846b14685e375b7101ab4bb19eac66a25550d85754d185067e74d1c49874ab896bd0aefed6e50638dfe4308df858e2dd1bc8d36f5de9b5a47cdab730dc75ac9029b2072d6f4c9c24851a79434fa92c68d799dbe5f5938a5f7ee955601bcdbf8b9cfc13c666c0516cac22023514b0a0b0540a1f82207c25b274e5881102c39ae1260d53f049eb081a0253214dad619ebed2a6fcf4fcfb52fafb12fbd20cc341ad59218846b6ce997e0c450295847866dc380b51641204dff6a9fa049fb051b192dd0f3d07780788c86eba35e8cb0434bcf143d9bf2b3045cff4b593bc0eaa8097ef2f6bc5fd2eff0b0ec88c863b1a58af8adf491ddb50954b3d5677201c79ca8ea899eb713affb244320a8ff16645ee39c53d759d1f6693fcc7c297638ae3b7c8b5ea31f5eb651488c190d7037af118cc6645bc7735873b897460f6aa53768f57bc9fbc6c272f07e927304cdca9e3d8cf7d02f93db6f7cfa074c8c31ea15384b348920ebfd83c29da2bee5bba0d2b78a55379fd6f8e97e27a92eb57165e6623207b5517510fce5ab2caac247b780336a5ae96304c7e20b57342600433a8971d87b66f152774893df52fe8d3bea5aa0f00b5068cfc69acadbe808229ae9ad26d1cafc8da7a994c02adbd05a9d83363c0db36ff45b80a70b3b8ba4ad3d2d25493676b9721a8086a", 0x1000}], 0x1, &(0x7f00000098c0), 0x0, 0x8080}, 0x1f}], 0x3, 0xba46291dc5ebbd20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000003c0)={r12, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f0000000100)=""/24) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/03/27 04:11:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1400}, 0x1c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)={0x0, 0x2}) 2018/03/27 04:11:06 executing program 5: r0 = socket(0x10, 0x4000000002, 0x0) recvmmsg(r0, &(0x7f0000001fc0)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/66, 0x42}, {&(0x7f00000011c0)=""/123, 0x7b}, {&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000001240)=""/215, 0xd7}, {&(0x7f0000001340)=""/228, 0xe4}, {&(0x7f0000001440)=""/129, 0x81}, {&(0x7f0000001500)=""/241, 0xf1}, {&(0x7f0000001600)=""/132, 0x84}, {&(0x7f00000016c0)=""/88, 0x58}], 0xa, 0x0, 0x0, 0xbb57}, 0x7}, {{&(0x7f0000001800)=@alg, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001880)=""/116, 0x74}, {&(0x7f0000001900)=""/244, 0xf4}, {&(0x7f0000001a00)=""/217, 0xd9}, {&(0x7f0000001b00)=""/26, 0x1a}], 0x4, 0x0, 0x0, 0x3}, 0x8001}, {{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001b80)=""/210, 0xd2}], 0x1, 0x0, 0x0, 0x9}, 0x400}, {{&(0x7f0000001cc0)=@rc, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001d40)=""/28, 0x1c}, {&(0x7f0000001d80)=""/24, 0x18}, {&(0x7f0000001dc0)=""/225, 0xe1}], 0x3, &(0x7f0000001f00)=""/160, 0xa0, 0x9}, 0x9}], 0x4, 0x2100, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'gre0\x00', &(0x7f0000000000)=@ethtool_cmd={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 2018/03/27 04:11:06 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x8, @empty, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000100)="88", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000280)="11", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x8}, 0x1c) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x201}], 0x1) 2018/03/27 04:11:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0xb142613124354ee6, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000100)={0x100000000, 0x8}) sendmmsg$alg(r2, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d60f80), 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) setns(r1, 0xc000000) r4 = socket$inet(0x2, 0xb, 0x5) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000080)=0x2, 0x4) recvfrom(r2, &(0x7f000069cfc1)=""/63, 0xffffffffffffff2e, 0x0, &(0x7f0000098000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80) [ 176.660330] QAT: Invalid ioctl [ 176.667042] QAT: Invalid ioctl [ 176.671288] QAT: Invalid ioctl 2018/03/27 04:11:06 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x40) ioctl$KDENABIO(r0, 0x4b36) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x10, &(0x7f0000000080)={0x0, 0x7530}, 0x128) 2018/03/27 04:11:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad2347763f64d5a57c054a93f5aea9a1905c3e78530d89c367c9453ae2e65df8774b60b800e44", 0x83, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x10) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r1, &(0x7f00000005c0)={&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/119, 0x77}, {&(0x7f00000003c0)=""/252, 0xfc}], 0x2, &(0x7f0000000500)=""/131, 0x83}, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) keyctl$chown(0x4, r2, r3, r4) 2018/03/27 04:11:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000280)=0x1, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000380)=0xb) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000240)=0x4) connect$inet(r0, &(0x7f0000000400)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xffffffffffffffe7) sendto(r0, &(0x7f0000000200)="8d", 0x1, 0x0, &(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'bcsh0\x00'}}, 0x80) socket$inet(0x2, 0x3, 0x0) sendto(r0, &(0x7f00000003c0)='#', 0x1, 0x4000010, &(0x7f0000000440)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80) sendto(r0, &(0x7f0000000100)="ae", 0x1, 0x4008004, &(0x7f0000001b00)=ANY=[], 0x0) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0x80) 2018/03/27 04:11:06 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000140)="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", 0x225, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xfffffffffffffd30}], 0x100000000000016f) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='sched\x00') ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x1b57, 0x5, 0x3, 0x11, "7c568ca5acc68c82adfba291ea1b286c1a4c7ae2b8fe1ac88b98e3d3b373c9dbc196d9b063e76c2e101454173ec9a8c1a27b858c2d11e6b4d638f8950f12660e", "e9070b5fe199265fa6386ba8936bb4eac7da57c8e359e66bff2ea0eada9e66cb", [0x8, 0x489]}) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000000440)="13ff1e42a4d6869099c85782e1a99956e6e37ede699714a819d832c572dd9d6b9bbf739520129d1e5ce83b281011452a6de7fde94b967f58d50493e898e4e726ac73a92d72f4258fd6491c", 0x1}], 0x0, &(0x7f0000006b00)}}], 0x400000000000211, 0x0) 2018/03/27 04:11:06 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', r1}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000080)=""/61, &(0x7f00000000c0)=0x6) 2018/03/27 04:11:06 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x8, 0x100) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) 2018/03/27 04:11:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x63, 0x0) syncfs(r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="0300000000000000000000"]) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000040)) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) 2018/03/27 04:11:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="002e002000000000001e000000000000"], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) write(r2, &(0x7f0000000300)='o', 0x1) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) pwritev(r3, &(0x7f00000003c0)=[{&(0x7f00000000c0)="b6caaf5ff428d657cd6c49085359c7467887746fbaec9cc6e60a9b89592a8ccfaa02c86534a421568ba0f75fbe3d3282d36d5a6643ef752c06d91eed6a4d304f9e85171121bb3c52a905701477a3186e7224fc9c8f8d2af0d138dcf179238c417b61fb17cbae3555cb64c56573ea2ae47bac0d9d2a879bc9c40d4a1ea814c46cd626c3f25e2cffefb58c8390cff09baec6ebfbb5d06dafc7c68525551519cb56", 0xa0}, {&(0x7f0000000000)="381d27df1f2b9b3760844c86558606498e678ea2743f298e983f52f1d93893693c29262ae67dfd620b341e86749c1cca240bb10c7dd6a1c22eb0b2b87941c1", 0x3f}, {&(0x7f0000000040)="b2210734b6", 0x5}, {&(0x7f0000000180)="d40429b3da66b232017d7e6c917b991dd293dc931bad5ee2f9a58508eaceccef6fd10f5ac03df0a1258bc7985df3b5821ed9e5716f48e256351e87b274fd1c598e3ff649d54fcb724590d0d83be312e34dfe16eb3bc425927f84e6d1875f9ba375f57aa2e737bff415fac51f743144963023200160a774676c70e1650a0cbfcc450196b3c4bbee4a1aa38df3602acf6bb5add9521673e13696ad61788b0c27417c68ee6f73b2bbda6b72c6b1952bf0b96e602c9293b9e5bf2f030d95d1835e7cc034f304006373f5941354d5976dd2336d2e889c9992242003eb6ec9a50291ce697f50c5dec5d53fb6f3185c9802", 0xee}, {&(0x7f0000000280)="70a6640f204b716f01c33e8a192d589b37851397d027c197d65e25413b19f56a4a9cbfe6d8", 0x25}, {&(0x7f00000002c0)}, {&(0x7f0000000340)="1c02dd163bca4cc943e6ed9bb31f29d2ae58a15a6b100fba3e2ae19ffc1ce1ee43f124bded8a34828187b52ee698657c21a123c1e6cdcdd13a3c992f58020241811ae347035699807684", 0x4a}], 0x7, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x10041, 0x0) 2018/03/27 04:11:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000080)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x981, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @rand_addr}, &(0x7f0000000100)=0xc) unshare(0x20000400) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000200)=0x5c28848) clock_nanosleep(0x0, 0x1, &(0x7f0000000180)={r3, r4+10000000}, &(0x7f00000001c0)) 2018/03/27 04:11:06 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000280)=0xfffffffffffffffc, 0x0) [ 177.186678] bond0 (unregistering): Released all slaves [ 179.342208] IPVS: ftp: loaded support on port[0] = 21 [ 180.108730] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 180.766148] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 180.772283] 8021q: adding VLAN 0 to HW filter on device bond0 [ 180.841713] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 180.907271] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 180.913615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 180.921118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/27 04:11:10 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000330000)=0xfec, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/03/27 04:11:10 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7ff, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0xfffffffffffeffff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x84) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x20000000) 2018/03/27 04:11:10 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x2, 0x400) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/uts\x00') getpeername$ax25(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r4 = socket$packet(0x11, 0x3, 0x300) r5 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x8800) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 04:11:11 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x8}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x1}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/11) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x200000) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r4, 0x3, 0x3, r3}) socket$nl_route(0x10, 0x3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/27 04:11:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x1fffffff, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000e56000), 0x4) 2018/03/27 04:11:11 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x444443, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)=':vboxnet1-em1') preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/96, 0x60}, {&(0x7f0000000100)=""/34, 0x22}, {&(0x7f0000000140)=""/226, 0xe2}], 0x3, 0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x49, "c276925f25a3f4d783f7eec8b6fc1dbce18f798039363289a45729ebdde157a0f5705227e0c3827a8767de3996b18030b85c0596001f0602ed96f66626a3a321928b03ef382fe08dfd"}, &(0x7f0000000300)=0x51) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r1, 0x7f}, &(0x7f0000000380)=0x8) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000003c0)=0x9, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000600)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0x10c, r2, 0x100, 0x70bd29, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1a}}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000640)={@loopback={0x0, 0x1}, 0x1, 0x2, 0x1, 0x4, 0x2, 0x7, 0x3f}, 0x20) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000680)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) rename(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00') r3 = inotify_init() syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000008c0)=0xe8) r6 = getpgrp(0xffffffffffffffff) r7 = signalfd4(r3, &(0x7f0000000a80), 0x8, 0x0) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() r10 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002700)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000002800)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002880)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000002980)=0xe8) fcntl$getownex(r3, 0x10, &(0x7f00000029c0)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002dc0)={&(0x7f0000000780)=@proc={0x10, 0x0, 0x25dfdbfb, 0x1}, 0xc, &(0x7f0000002d40)=[{&(0x7f0000000900)={0x15c, 0x29, 0x600, 0x70bd25, 0x25dfdbfb, "", [@generic="4955c37d403f26d4036b2d75e93ba7e217ea679957259afd7a65e343be55eafc5cf6ca6030bd73575183a61b1c67b1328afc9e7aab5533db9eccf4c43cee82ae873aee21e9721d30cd6259a5f4fe4c6e1ab5868a1e29d2d0b787415cde15f62efb4d0e0e9c2e43ed1a494b0d61ecb34ce90c67f89de63d3f95fbb3dc52764a6bb82bffb46f69fd971bc7508430053c659ef4ef447dafff04b2dfd277c47204c961aaf95a4aa8ebf465ce71edeb5c70a66631a8017e8f3b726e3a195feac982921fa621cdff4ff3366bc17fa1903a", @typed={0x8, 0x5e, @str='\x00'}, @nested={0x74, 0x8c, [@generic="07a5010b030a40135d3843bbaf2ddd74", @typed={0x8, 0x7, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x94, @uid=r5}, @typed={0x8, 0x32, @str='$*\x00'}, @typed={0xc, 0x61, @u64=0x1}, @generic="d416dde937204e8dda3eeb07d78d4a356ec59d002a23f686caf2b1353582a257398edd5f4c302b7a42208e6b8b54e793f624", @typed={0x8, 0x15, @pid=r6}]}]}, 0x15c}, {&(0x7f0000000b80)={0x16d8, 0x17, 0x0, 0x70bd2b, 0x25dfdbff, "", [@nested={0x168, 0x7a, [@generic="7ff78691a90d84461ec25d01d44b4df479607e90942a8fd2566dc9e2b833259c2a9a75421d6dc0246252e9b68088b41a663bc2e1658563587a3a4967181a96009aacf32990b5adb3e8c9e6599ddf8191f43e7a6cc3f4155d17976408cdbfac6117e60907ae7740ebadac6a6320a1cb2d1b01c3fcfefbea8f7a5607c3435ba4afd7b74a4c41713df0dad753981121260393d4ebf6c5deec46c9ff5692397645dfd91d9b54e4263ffb9d8ecd0113ef720403337015a8b5ea92bd4dac65ef2c9a19c561ad248b395516915b37b577e0ee316f03faa8560e09c079f32d4e0e0b", @typed={0x8, 0x11, @fd=r0}, @generic="908157339253e8169fc67952d37cd937af5e71ae031ffc9b3ad457bc1206d0eef24cdcebe1e439de9219eb3ebca99b41694700d1cbd6c9fb4c558f87c5d6c779d4fb75215aa0b2a7bc62b068df01e8bb336886922aadc7abc6305db2c4e2355c7ee908ed850864d0f7e656b5665822cb0c1a9bf0df07fdffe39b372b"]}, @typed={0x8, 0x8, @fd=r7}, @typed={0x8, 0x44, @uid=r8}, @nested={0x139c, 0x6e, [@generic="2e01b9630886025dd8e71f1fa0e69f9c7f90d24ec36e213d2fc95b593c17ef0d32728403af697071dd4a2ad9c5c8db8fc9e93cd982f1ebb5ece9ab725d6f098fc2a56008e7d3a712d37de3675178629dde02700645a991065b1d65531dcb8ca257f1e940c2bc001dc52d0f6d3201c9e792fc5be76bffd1fe32943c7946336fe2056847009162c459ef16ac7c6dd137d5ec74ea1156884ec81199e6776298c9be0124c39a8417037046f9c0eb848d909897ec4ef474a6343fc6ba37ed5c68007417b172553d05191368", @typed={0x2c, 0x24, @binary="8fb6f1a4f5f99f8b64d6abc678ea3e9890174a1d0c71c8f3bc4a27f81102f7abf6ad9a8bea449e"}, 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@typed={0x14, 0x2d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x47, @u32=0x4}, @nested={0x1d0, 0x50, [@generic="d87db648652c85ecfe2b659e416c61be0d804ceb47a32ea33893b8e516bc87801e0b52cad1bcc9dc3ce5a1ebed6607f95618fabfedb55ef3afd55513e5bc0be5df4727d8d60e454702cf3db22959b47402a8f514e7b8242a97f665bc31c0f97933700a760b75fb4b718d142e9371fbcb45ab70a36d5313718d8f3d0b7385241506c2f63227bd80f0777b", @generic="c8d0267b7897dc71fe1de62fbe0bf435631a0da72ebb68f12250a433d7f9a55787cba5dd779bd6b5a745c3f2e052e4b589279d19fdbc11f2e049e562953bfc1e91e42db6a5d8040b09734b7dbca566cb548e1fbbcba37307a7e9ac3f0d1fc4df5a72f9bde2aa2024233d", @generic="8f3f85af5997f9757d475865aa81636ad8127182d9f11d1a015804500df566c8bb1fb1a21dd2f7c61d317234b55ecffb20743512d47fa7016e434f494affd9605c3cb4ffac80df7315e658e7179b0569934bb4fa66e77deabe0f89a04ec2286920c4e0bcf1a82f2a59fa72db41bed712c2e7683305ca3fe49e3301941811975c69568504bcb1337bcfc51b206f28536284688de68e83fbe2aab4e9531603efaa59e585634b87b73b5cb0f933b00d64e2defbeece2a3f872506dfa63772fc991fa2438409aa9c0c9b00c340c0130a569e3510137f26"]}, @nested={0x1f4, 0x49, [@generic="e5c48cd8c82c7b31898ca178605bab319616c23712424a0566f2bc629837b579e4b75df7cb43968d1038debd06698886a4c5cc1a234139be8315a8ec7f64cdd0a48d5393c4af6094767c2e6bdcf98d71c9c0fd979dc73f81a3b77122bf5556a4a517ad7c98265b6d3c32727491b901bdb1892bd47dd8f62e3fe5ff134eb0883d8a91bc9e843f653432233b0e8d4dee8d07613042", @typed={0x8, 0x5f, @uid=r11}, @typed={0x8, 0x92, @pid=r6}, @typed={0x8, 0x70, @fd=r3}, @typed={0xb4, 0x33, @binary="4f43681e5e4803c99f10bbe7485eb0919c1255a183e38aad4d36b57fd4ef477c3f6e175331a09994a9a99638942d865e32da0bda8baf93dedd508d5dff44a5130efa8abf5f9019b626cc79dc44b971056e58140c06cb0eae1f3c3f289da8ba3164c5e02480f849db6b594ef4b83c3ef5d076f6f1d2e2f909cdc31e38c07a5539988286a2b759b632d795158cb75892e2f5aa5e5acffe62766885721f755508058e6156b06cd28f90fd3638856c"}, @generic="75974ba994b11b604ffb14958fa15a668c36734804f315a9adb9044e1472c446ad88d553fe4d7473042deb786f5b2444d5ffb93aca4ab55375fc566a0ddd86df1493a493141a8791f32a638a8049588932442110f1c382f3f13d3f30e2077889a7c11eaadd365bc6b00843c1b188434ec49ea6", @generic="40f304d33a7230076b17425a8e867b84031dfc378f24bc8f0f31"]}, @nested={0x188, 0x14, [@generic="8001c4082e3accc372f8b1149ba41ccbde78e5149086089feab1f2a345eac4a944bbf4a485f42ed6977eeb7fd874b7203cf24329112e0aef76dfce599be7643cacdec53afae6fd628b4d499acc27cf015ef9d4b10cf7918478472dc67d3d620be3193e6c1e5c19f5593455ca515bc6a535d2891d83ca0d6282bfeda38fd845f036d0e3bba250429164df6aab50a21553f468fd1eab95a955f11a8bb2aa839fcac8617647734af4cc0867dca0d1d443040bc5c513a6f244", @generic="23afc8e8c9e57d8bac6d52ae5edf518955", @generic="2e0b838e2a44629c242fc6549f54f8f7e5871af2beb46a17c2ab52884bc2603985fb35a6d4bed3a2a4792c798720d05b9286b2cab1d44ac93ab0a8b76f029c8b261564cf452c268d83d08c12086dfce302cd5d7b8a3bb6136a924d38e8a72319d90c2684290bf7b795c86a412881b76da13e7f6ecc4e039cde9ece542f5cb79b2c0a50bad94ffa5a761718b119c37711e14007cc52e8be13c2a03298836dee1ae61d3c47de1f909e5562d0c48da3be0998059b0548800f55ac07"]}, @typed={0x8, 0xf, @fd=r3}]}, 0x172c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000004600)={@local={0xfe, 0x80, [], 0xaa}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x7, 0x7, 0x101, 0x400, 0x9, 0x4, r4}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000004680)={@dev={0xac, 0x14, 0x14, 0x16}, @local={0xac, 0x14, 0x14, 0xaa}, r4}, 0xc) times(&(0x7f00000046c0)) sendmsg(r0, &(0x7f0000004f00)={&(0x7f0000004700)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000004780)="939e9e0c9163d703c3de963c1a4b2fad6c451b211931a9692dab86520c221a5321452469dfb792733c98e66778b7a673fdb16f918afb6fe118398b91b6e3359c52ac0b14c2088ac71de90fcac5b56794dcc0b9ede0e26fc6b3ad52243cc857b3c42bd831eb6413bf75ece1bc436618762ad5f7de2f59af194523e73aa91ef4", 0x7f}, {&(0x7f0000004800)="ff7aee094e505bbb35460ed641a7070958a1099c1f5309ff0c53f8201c3b342bbcc10fc3e12911d676b7b2cfef71ece38064029ee1dbca9e261eea4a9c108a48c0f430c56471f9e90653f3aa94fb85e7225b4f4fc29541b6dbb32e7e2c0e6c331a6b423765c2e2016adfdb685776707222d1a05ce16a9585143e2ed06cd375372177bc526182431ade46f9bb", 0x8c}, {&(0x7f00000048c0)="628a172dc951f400fb328a333591134314358638dad683486c148034d1156c5c9f4f56ecf827b25a37ec69126d87491238faaf7c2166d4c4aa92c0f1fa94536f5bb1b77c5041e8950d97a9fc1838c1986a613a3b432896f5d95901e63acc5fe231c0eaaf023de31ca9", 0x69}, {&(0x7f0000004940)="2e0a3dfbd4bab5a944c42c33f68db71377179660ba204adcba543e03a8c772d4e760d14e5288481124f3f25a3216aa31a5d6660f37225267049f2e547f7e74a73a45568ef909f27e86ad82ae3787d20a75a1f726ec6426718f489922be1bf3ae42c773e29cf62d1c0d6eacc73d294d8136532c4f4be71404712e0f2f46df665d6f7ef08e95c103eaa32fb1191c0ef482bb4c6615c55d99832b39dd09b924b7a3dd89522b099655dc4744c8e955ea94d656b5c05e7c951f01762a51c4b8aae41348b97342da73aa2aa02671799b1763f889b558339ab7240a948af44c10526636", 0xe0}, {&(0x7f0000004a40)="a9c7d302f950c40db418eb59ec2ee61664676f05af7d5b5474d2002384df53f25de6b30377e4548eb9cf5658416e47a7c1e36ed16b243bcec09c140ec743a52efacbfc0dcc56f17d5cc8cac5b0829fad1538e22f4901fe05d66121e6c4fc56e19fbec3fb4d2b99f0044214f56b56637eac6e0523deea5db60631c77daab9451fc0eb667964a0609896ea7e7a5039bc19081beaa54fce26a98dffd13c36a07a566f688477a4d513350f39411d551d103f6d617a794267ec42108ce4bb35136d06e877a00d1e8db3f19e4e03a22a0a97871d4eb0f0b9b12c96075e2a0cc54804d4e1cecbafaf8b", 0xe6}, {&(0x7f0000004b40)="9014a7b915c4eeb011eab34c957ccbfc07db0e202ca22759222ca8d1d89bc7e7ec76902b30ad2f145c12295e1a27191502b4141ee31f63772aa77ca58ce85732d8bd3f15a3b9b1685eb985025a63dd7b41140643c154dccff0d41c6981e745a1a38446a7cfb83d39826927adc448a63265f2d6626eac9ad76eaea343698444279ccc3b7ae7aa36224082ef83e6fd2dd6d320eb9cd59960a1798028bacd22ae89eafdbf7f9122d0db7f7a0bb1561e", 0xae}, {&(0x7f0000004c00)="9c3eb1f04e389a8d675ba432b674c21804c0167b6edb77e165a68bd7dea97542898fb7b6c4906366ce676b6df8c9146ef04813b6c6abb5642cd5dbc67fadd64d135d69f6506dd20a6ab945de0dc61fd85e4487778dfb9b31242db6dfb321b953ddd7f30d178542df3ea7acb63639ab7c1624ea03a3e7ee8d6fe78a425504d5a4f1a59a47ce0e37824065a97f3a616be2fe589ea9f43ad424d6a63c9ba603", 0x9e}, {&(0x7f0000004cc0)="f790672329eb7325ab392c302cfa894ef5dd2c6a3c4b0935028b8b417416723aeeb3d7addd289fe701556c20fd89565a4b514cc39055c3fe3edeb353c0c5d9b9fa9defc0593b9c9309f38666683a8ce7a62a792d0b1c412285e85194de08f16f26ff0c86c23651caa77b88d707479b516667046273ede5afc6498aed33b579987925a6da77c4bc179f29a2d90278997a849e84230d270e0fd5d38a4a5755801b9fb8c5be6f0bca754f", 0xa9}], 0x8, &(0x7f0000004e00)=[{0x20, 0x11e, 0x4, "86db26545f94ad3370add72f81"}, {0xd8, 0x0, 0xda, "57c98c1ff4492b27c4b041b920ee1e237bbc08fae0201710edd7040ff5a8d009f574f3f547c552669555d0f156633066f87240296464f1f90eb6f3a256ec27eab1a3bd9e4a7ce8179c840f5f85c2adf7f7912a04fd580c63a52c61ab5d64dd3bfe5eb07ede075b0c3dfbfa2ab38648179e590f5f6f30e2f4cdeea6bb843f3b18f7b17639b392790ba4fb4c8ff5e0ca46b6cdfcad6e3b81e7eb31f6a151d37c24aa94f36ca6db3e0070d334ce294d20ad7a01443dc9730f0dc5545d698df37178dc1665b5a08e84"}], 0xf8, 0xc810}, 0x20000084) connect$inet(r0, &(0x7f0000004f40)={0x2, 0x4e23}, 0x10) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000004f80)=""/54) 2018/03/27 04:11:11 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0xb1}, {0x6}]}, 0xfffffffffffffd1e) 2018/03/27 04:11:11 executing program 0: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1) write(r0, &(0x7f0000ffdffb)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/27 04:11:11 executing program 6: madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)="26656d309c28406e6f6465762800", 0xe, 0xdc8d2b6e98b63a5c) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) accept4$ipx(r0, 0x0, &(0x7f0000000100), 0x80000) 2018/03/27 04:11:11 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884113, &(0x7f0000006000)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) fcntl$dupfd(r0, 0x406, r0) 2018/03/27 04:11:11 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_emit_ethernet(0xad, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv6={0x86dd, {0x0, 0x6, "b96589", 0x77, 0x29, 0x800, @dev={0xfe, 0x80, [], 0xb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[@dstopts={0x73, 0x3, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @pad1={0x0, 0x1}, @generic={0x7fff}, @jumbo={0xc2, 0x4, 0x1f}]}, @routing, @fragment={0x0, 0x0, 0x0, 0x9, 0x0, 0x7ff, 0x68}], @dccp={{0x4e22, 0x0, 0x4, 0x1, 0x6, 0x0, 0x0, 0xd, 0xf9, "fbb156", 0x7, 'u,-'}, "05af0f87a63a5875523e59e6bec5491e85f18aa431c5dc1bfe9a02b8dca783fe8563af87a70ff609c538c995855c8f"}}}}}}, 0x0) 2018/03/27 04:11:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000001c0)='security.capability\x00', 0x2) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x4, 0x6, 0x4bb, 0x8, 0x0, 0x3ae7fd66, 0x412, 0xc, 0x7, 0x40, 0x81, 0x3ff, 0xffffffffffffff70, 0x28e1, 0x9, 0x200, 0x1, 0x10001, 0x8, 0x100, 0x6f, 0xfffffffffffffff9, 0x0, 0x9, 0x1, 0xc4, 0x2, 0x10001, 0x800, 0x1, 0xffffffffffffcad9, 0xffff, 0xfffffffffffffff8, 0x0, 0x401, 0xffffffff7fffffff, 0x0, 0xff, 0x2, @perf_config_ext={0x100000001, 0x7fffffff}, 0x8, 0x80000000, 0x2, 0x7, 0x28f5, 0x7, 0x2}, r1, 0x6, r0, 0x2) fremovexattr(r0, &(0x7f0000487fec)=@known='security.capability\x00') timerfd_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x132, 0xffff, 0x2, 0xa4cd}, 0x10) 2018/03/27 04:11:11 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg$netrom(r0, &(0x7f0000002a00)={&(0x7f0000000000)=@ax25={0x3, {"751c13d55ae895"}}, 0xfffffffffffffe5d, &(0x7f0000000200), 0x0, &(0x7f00000014c0)}, 0x24) 2018/03/27 04:11:11 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000006f90)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000002f00)}, 0x0) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x401, 0x20400) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000140)=""/6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x9, 0x30, 0x9, 0x53}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) 2018/03/27 04:11:11 executing program 2: r0 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="837e56d48a20cb4c799a3c2b12db25492c85ff89524bfd5ff434255d6efad631ed49c23b593d8fe1bf29184f334bd7b2be28eb0b25a942edbac929c90798df12119973c1d49e7012a141b054ef55bc03325d0f45720c2c1fa8e1dcb5ae302102f017a35ded230d4d068af66f45fe5402f5aa37b67f1fa2b16b50837b6e85f56f03098aed97242349304fccf5a0991dd02e8f8c90613f185e0159929dd4620a09fcad1d81647cf44f368475", 0xab, 0x0) r1 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="ba2ddd6ee677442d7a33d949e197bb5b1bdb8e", 0x13, 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r1) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) r3 = gettid() io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001440)='}', 0x1}]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r5, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000001000)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/03/27 04:11:11 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80, 0x40600) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x5, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x9, 0x6df4ff81}, &(0x7f0000000140)=0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) 2018/03/27 04:11:11 executing program 3: keyctl$unlink(0x9, 0x0, 0xffffffffffffffff) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40, 0x0) r1 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='/dev/ashmem\x00', 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='-#cpuset.wlan1[&\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0x1, r2) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80402816}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="f40000008ede07e2d2e49d411774ca333f27fa1ba2808f2dc4bd6704f5ec302a3064075ed9d18028aca23448d56184eee665ed756d4a82925dcf18c5e15f26d0fa6260c084ab243640345a", @ANYRES16=r4, @ANYBLOB="000727bd7000fddbdf250f0000003800010014000300fe8000000000000000000000000000bb080006006e71000008000b007369700008000200b700000008000b007369700008000400010000000800060006000000080004000600000008000500090000005c00020014000100000000000000000000000000000000010800090003000000080002004e2200000800070001000000080005000700000008000b0002000000080007000000008014000100ff02000000000000000000000000000108000400625dffff08000500010001001c0001000800080001000000080002002f000000080004004e240000"], 0xf4}, 0x1, 0x0, 0x0, 0x804}, 0x24000000) fcntl$dupfd(r0, 0x406, r3) 2018/03/27 04:11:11 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x2000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000000)) 2018/03/27 04:11:11 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) mlock2(&(0x7f0000960000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180)=""/97, &(0x7f0000000200)=0x61) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001500)='/dev/sequencer\x00', 0x5, 0x0) 2018/03/27 04:11:11 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x22, 0x8aff, 0x0, 0x0, {0x2}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) 2018/03/27 04:11:11 executing program 4: mkdir(&(0x7f0000771000)='./file0\x00', 0x2000) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) 2018/03/27 04:11:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x400) ioctl$KDSETLED(r0, 0x4b32, 0x5) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23}, 0x2, 0x0, 0x1}}, {&(0x7f0000000040)=""/190, 0xbe}, &(0x7f0000000100), 0x2}, 0xa0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084cf90)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3}]}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000200)={r0, r0}) 2018/03/27 04:11:11 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="450f3accb5649b0000b4b9250200000f32c4411dd15b7b420f23ef48b8af000000000000000f23d00f21f8351000000e0f23f8410f083edf25090000002e660f38de7b552ef0473117410fd399d4980000", 0x51}], 0x1, 0x40, &(0x7f0000000180)=[@cr0={0x0, 0x21}], 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2c, 0x821, 0x0, 0x0, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/27 04:11:11 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb3ffc)=0xac, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='erspan0\x00') r1 = socket(0x8, 0xe, 0x3) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r3 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x81, 0x40802) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x5, 0xaf4, 0x2, 0x0, 0x0, 0x0, 0x200, 0x2, 0x24, 0x81d, 0x8, 0xef, 0x7, 0x0, 0xffff, 0x2, 0xfff, 0x3, 0x637, 0x150a0000, 0xd000000000000000, 0x81, 0x9, 0x4, 0x9, 0x9, 0x6, 0x100, 0xfffffffffffffff9, 0x4, 0x1, 0x101, 0x2, 0x800, 0x3, 0x6, 0x0, 0x7, 0x5, @perf_bp={&(0x7f0000000200), 0xa}, 0x1000, 0x9000000000000000, 0x400, 0x7, 0xf7, 0x3, 0xff}, r2, 0x0, r3, 0x2) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0x7a, [], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=""/122}, &(0x7f00000001c0)=0x78) 2018/03/27 04:11:11 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendto(r0, &(0x7f0000000000)="709b7181737e4001f1f93f821d4a3b384a29e5499a5da9c5e086268f5d851d42018e96026dc0e22108c7d545b4bee5092eeceae86221384bc5ef2f69cb11debc0b29a8702345c838e0c0275b31027f3e", 0x50, 0x7b23afd288795dde, &(0x7f0000000080)=@rc={0x1f, {0x4f16, 0xfff, 0x6, 0x81, 0x8ff, 0x7}, 0xfff}, 0x80) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) finit_module(r0, &(0x7f0000000140)='vboxnet1,\\(trusted*,ppp1)^{selinuxeth1posix_acl_accessposix_acl_access\x00', 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x20200) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000002c0)={{0x69f, 0x7c3}, {0x7ff, 0x4b}, 0x94, 0x5, 0x9}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x101, 0x30}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={r2, 0x1c, "863f81b98cfd9e555afaae768bb5bc8dbda74b9b91c94683724bec3d"}, &(0x7f0000000440)=0x24) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f00000001c0)=0xfffffffffffffdc7) connect$vsock_stream(r1, &(0x7f0000000340)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000200)={0x6, r0, 0x1}) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000240)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/03/27 04:11:11 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x11) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick=0x8, {0x0, 0x1000}, {}, @ext={0x0, &(0x7f0000000140)="0e32e2dce21285fa6ed34f6a547041e77e3ec1a8e8e6eaee2bc9032c2a699c52fae73df8cc0a28b988dcfb3ddf63efcf00203e91e1c613004ad520829d03e72a2dea6c134aa5549aafeffa200ee94a17f18d23c822b771e7152e6bec405f6d1962463fee3924d2c98fac86a9819ab849161ddfd7e6185a7550238561646f86e8f6508f4aaf8660221b64e6b5bcc108ab0c6617f035cd3a58ed5b57ef4d24e3d2d573e500d62d3f1c5d4472b0bb508e"}}], 0x1a5) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./control/file0\x00') chmod(&(0x7f0000000040)='./control\x00', 0x0) dup2(r0, r1) 2018/03/27 04:11:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000001600010400000000000000000a0000000400000028"], 0x18}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) [ 181.517623] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/03/27 04:11:11 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000080)=""/59) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x5, 0x0) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, 0x8) 2018/03/27 04:11:11 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}) setresuid(0x0, 0x0, 0x0) socketpair(0x9, 0x5, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000100)={0xd004, &(0x7f0000000040), 0x7, r0, 0x2}) 2018/03/27 04:11:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x3ad, &(0x7f0000000040)}) 2018/03/27 04:11:11 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000080)={{0x9ce, 0xff}, 'port0\x00', 0x2, 0x100000, 0xfffffffffffff2d1, 0x4, 0x7, 0x2, 0x4, 0x0, 0x1, 0x6}) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x1) r2 = syz_open_dev$dspn(&(0x7f0000000640)='/dev/dsp#\x00', 0x6, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000180)=""/234) [ 181.572520] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/03/27 04:11:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x100, r1, 0x0, 0x70bd25, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc7b}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0xc}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x528}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x3f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x10}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x1c, 0x26, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64}]}, 0x20}, 0x1}, 0x0) 2018/03/27 04:11:11 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="5af10627c16bf62c2edd3bb427698866002e721d020b28b273e78c652086436d38e1461dc7eebb5872c3fee9031f07c10021bff5236935d3c8a6e3c56189742167e86eda71abaea9173d69f6423fb033017feee198b0dcb0e0a49b16438cd609ff2c6ed557d68143bed4766919914681a614846bca77edf491f9ae2bc0cae19407f4d3a797d863576095198269ba26e953fba410905a25717424e270720aaaec166a278646e2b017903938ae38ea1604b05ef0e2edf5f1e81b0158032c5ac8914a2b22f43810f06d979dcd744eea52c7c61ee3a3b3b076307d9b7cfaefdc807c87ec961358674c2fb123580f7d116523", 0xf0}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4}]}, 0x20}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000011fc8)={&(0x7f000001cff4)=@nl=@unspec, 0xc, &(0x7f0000010fb0), 0x0, &(0x7f000001c000)=""/77, 0x4d}, 0x0) [ 181.740596] binder: BINDER_SET_CONTEXT_MGR already set [ 181.758623] binder: 16985:16992 ioctl 40046207 0 returned -16 2018/03/27 04:11:11 executing program 3: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=0xffffffff, 0x4) socketpair$inet(0x2, 0x80007, 0xfffffffffffffffd, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x7f}, 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', r0}, 0x10) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0x40000000af01, &(0x7f0000c97ff8)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r4) socket$key(0xf, 0x3, 0x2) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00@\x00\x00']) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@dev, @dev, @loopback}, &(0x7f0000000100)=0xc) close(r4) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000f1dff8)={0x0, r4}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400100, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @rand_addr=0x5af}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e22, @rand_addr=0x7}, 'gretap0\x00'}) 2018/03/27 04:11:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl(r1, 0x8, &(0x7f0000000000)="e74a37abff60c4af1564353a231edd6705eb") r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4106(rfc4106(gcm(aes))))\x00'}, 0x58) sendfile(r1, r2, &(0x7f0000ccb000), 0x2) 2018/03/27 04:11:11 executing program 6: mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='\x00\x00\x00\afles\x00') getdents64(r0, &(0x7f00000004c0)=""/235, 0xeb) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in={0x2, 0x4e21, @rand_addr=0x7}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000040)="b49ead17d705b7106e986daece236771", 0x10}, {&(0x7f0000000080)="a85ad7bf32698ea876db74f230fe881bbef95356bda496f1af932a7abf1762db3fb7624fa5c68d08bf515abbcad80b21459fdbe79ff375e563776daa1c13a8a64e1032fef799aa55a4", 0x49}, {&(0x7f0000000100)="0e436009faf00e817917777176fed6655415b4028b16eb620d4fcc69b805cdb471beb162e4b487ade1ccf71e91628b9b74057c3dc351d8b28b7fefe4b4f0e4ce2b893412ddaa2055be2e9bd35a686efb07e3133ac136eef31aa25c7bd855a083b7ed524037bbad", 0x67}], 0x3, &(0x7f0000000300)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x8, 0x0, 0xf7}}, @init={0x18, 0x84, 0x0, {0x6, 0x100, 0x5, 0x8}}], 0x60, 0x4000000}, 0x20000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200)=0x1, 0x4) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/27 04:11:11 executing program 5: getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xc19a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000000100)=0xb0) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000000040)) socket$pppoe(0x18, 0x1, 0x0) 2018/03/27 04:11:11 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f0000000200)='./control\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x41, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0xfffffffffffffffc}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) socket$packet(0x11, 0x3, 0x300) unlink(&(0x7f00000000c0)='./control/file0\x00') sync() rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') syz_fuseblk_mount(&(0x7f0000000180)='./control/file0/file0\x00', &(0x7f00000001c0)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000140)=r0) mknod(&(0x7f0000000000)='./file0\x00', 0x1, 0x4) waitid(0x0, r0, &(0x7f0000000100), 0x8, &(0x7f0000000240)) close(r1) statx(r2, &(0x7f0000000300)='./control/file0\x00', 0x400, 0x40, &(0x7f0000000340)) 2018/03/27 04:11:11 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x2000000000, 0x10001, 0x10003) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xf) r2 = shmget(0x2, 0x8000, 0x400, &(0x7f0000003000/0x8000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/243) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xceba, 0x4, 0x5}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x80000000, 0x8000, 0x9, 0xfffffffffffffffe, r3}, 0x10) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x9) 2018/03/27 04:11:11 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r0, &(0x7f000000d4c0)=[{{&(0x7f0000006780)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x12d0}}, {{0x0, 0x0, &(0x7f000000d480)=[{&(0x7f000000d440)="9a", 0x1}], 0x1}}], 0x2, 0x0) init_module(&(0x7f0000001300)='\x00', 0x1, &(0x7f0000001340)='\x00') 2018/03/27 04:11:11 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x208040) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001c00)={0x0, 0xa7, "7fbb709933585925ab675021391106a495bcaf9715b72ae218809663afa02e0f5116d0de37e60e2194b6022d50b9f241e511f43637fb08afe31030590950b71c3ed2d1a3d6ec7c9eebf2187528e2f7b156cf6da0a185f7b54ce099b0e5c11abf3a7967399b2b64f1a4d35413c45a6971ed7a9b3f192b7bd8c623cc092e5469eb4d6da05a438253ba1414c3cdcbff8aab01623db0a93c5764f0020335d2f90c53a9d7705cf36805"}, &(0x7f0000001cc0)=0xaf) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001d00)={r1, 0x0, 0xfffffffffffffffb, 0x200, 0x5, 0x1}, 0x14) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001640)={0x0, 0x9}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000016c0)={0x0, 0x800, 0x7d25c893, 0xfffffffffffffff9, 0xc1e8, 0x2}, &(0x7f0000001700)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001740)={0x0, 0x401, 0x1, 0x2, 0x1000, 0xfffffffffffeffff}, &(0x7f0000001780)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000001940)=[{&(0x7f0000000040)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)="1e36b2dc83d2d58057e5c6ff4c52caa3421a4b18c34a40fe", 0x18}, {&(0x7f00000000c0)="16b33142e8e8323893aca7aa096b9dfdf27d519ee5afadd75a9b49ea986e29fbe7199e0adaa7156bc37f97cc1365895714347682530d6d68f3b44c0427126609f1626914f933a0eb9df305162bb3f0d3e86aeeaa6892e7f542fdfb8f24b37648c94ecc9dcd6ab7fc6db70ecde976694f9418420d8c1bbc247a1dfcaadaa6f7d1e10ebf1349dd64aad4eac0dd3c086301672d3a00fd60a9e3c09f7c42ec2fa7514894657ea4855ef6685a2831749546ea9e08aad83378eba6babf152ddfda4879623ec2625663aa9d1f590b56d627fa9d76662c4feceb03baed9a3ade9aa45383ded0739e6c10be00c508b1c6fb6d6e386e91ba4dad3600", 0xf7}], 0x2, 0x0, 0x0, 0x4040095}, {&(0x7f0000000200)=@in6={0xa, 0x4e24, 0x80, @loopback={0x0, 0x1}, 0x8001}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000000240)="ff71ce4edd50f31e96d30dfe7faf76cb064cacef10f432a0ab0b7808c98bad68e004e01f75da2bef66c69f27a07c1ebcfd0aec873b922766021e3964275d3e951c0ef82c52205cfe77b10426d9e579dd8ff74494521fdc13e8", 0x59}, {&(0x7f00000002c0)="1cdd0eb4a3fbb3da1223fb2bead46e6788a877e68c8881aac5f751aea77b71d670d55183243b33b8e24e5256c4d0f0420fa1c22e9fae5c666dc16a4c30635e60a9251393dd134fe827e73dd88e7bb441afd49d83a57209ac50cbaca703fd422f1515582a58018f6402f9a669325954c2d13aaa17e5eba130ef971ec061e484e7f4aec6b98b412582d0140e2233af09f34a897b60647dcf1240a8553953cb8aebf9d79b19d5236105d92343c6193b36f02231784fe08405cb6f14a1d5fe2aa051ebfc17eddfe9be3aed072e2ae57c", 0xce}, {&(0x7f00000003c0)="4d89217074682c56abc3b7f477072910df267c74346f2f4cd56f6dcbba12a9c842cfc55a30126dacdedb00f8b699c09c9c9403e061f62d011f3b678ba0937f3ce1826765c9d771352d1f90631e9e20728e9a0e80d7eff195a3f8983c4c9b81880124c6246c8e2add2074354899c1cb7f67c3170af8ee7bfa34d77866b9e7722b49208e6328f5565d7442a36152ac775f1b55cb6e65b3321cf52e30567cedbd206b1d785991853b906162a2892ad2d596ae00e1fb607a511fd474f51529bc0db65c8af5b15893ecfdb64800b5ddf2c436d325d1f5c3a2403269a352f258", 0xdd}, {&(0x7f00000004c0)="e0c221d138903b4fb1f2c426fdb4b476158ac785fb2db1f8a33880d2a19b06db674d596b505c70a30be82308651697bcd891e99ebc34b87cfaac294d8f4814a9b3d3c056106011c821d47a4cf200a3fcb624365e1e59a2e1bc8a2ece1f8f89a7bf1b4c0acee7aea21d12136e0736ac0b88066d2fcf46cdb891aa084b7fcae53d48130bb9ca7de1dc78d13620fe3e6bd4e5b05e625b417a87563041d134bf4bc5f1594c3df499ef33104c54b48c4f29b68e0857d5325edbcf6880706e8d35c1130007923c58f6e75ef71447dcd7d2eec32ef5bca09c95", 0xd6}, {&(0x7f00000005c0)="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", 0x1000}], 0x5, &(0x7f00000017c0)=[@init={0x18, 0x84, 0x0, {0x4, 0x3, 0x80000000, 0x42}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x4, 0x400, 0x3, 0x7, 0x1ff, 0x7fffffff, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x3ff, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x41, 0x80000001, 0x8000, 0x7879, 0xffffffffffffffb9, 0x7, 0x7ff, 0x6, r4}}, @init={0x18, 0x84, 0x0, {0x4, 0x5, 0x0, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x401, 0x4, 0x3, 0x9, 0xffffffffffffffff, 0x7, 0x379, r5}}, @init={0x18, 0x84, 0x0, {0x5261, 0x401, 0x3ff, 0x3}}], 0x150, 0x4000}], 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001a00)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000001b00)=0xe8) lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000019c0)='./file0\x00', r6, r7) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f00009db000)=0x8, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/03/27 04:11:11 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000580)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010", 0x80, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r1) r3 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x10001, 0x10100) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000180)=""/47) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="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", 0x179, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r2, r4}, &(0x7f0000000480), 0x15, &(0x7f00000004c0)={&(0x7f0000000440)={'ghash-generic\x00'}, &(0x7f00000006c0)="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", 0xfffffffffffffe1c}) 2018/03/27 04:11:11 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) sendto$inet(r0, &(0x7f0000e76000), 0x0, 0xfffffffffffffffc, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/27 04:11:11 executing program 3: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000180)='./file0\x00', 0x7) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x2, 0x0) connect$pppoe(r0, &(0x7f0000000200)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsh0\x00'}}, 0x1e) chroot(&(0x7f0000be2ff8)='./file0\x00') r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1ff, 0x20000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000140)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/27 04:11:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000540)='/dev/sg#\x00', 0x6, 0x83) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000500)={@loopback}, &(0x7f00007f6000)=0xfffffffffffffe4e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) lstat(&(0x7f0000962000)='./file0\x00', &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000c51000)={0x5, 0x7, 0x0, 0x7, 0x10000}) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000002c0), &(0x7f0000000580)=0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000380)=""/9) connect(r1, &(0x7f0000fe9ff0)=@nfc={0x27, 0x80000000, 0x8, 0x7}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) r4 = fcntl$dupfd(r1, 0x406, r3) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000000)={0x7, 0x1, 0x7fffffff, 0x3ff, 0x349a1075, 0xff, 0x7, 0x5d9, 0xfffffffffffffbff, 0x7c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000fdff8)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa8ff8), 0x0, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) umount2(&(0x7f0000385ff8)='./file0\x00', 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="075c61f41de0000002ffffffff010000ac140013ac1400aa0000f103e00000027f0000010000000000"], 0x1) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f000094aff7)='net/bnep\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x2}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000afcff8)={r7, 0x80}, &(0x7f00002c2ffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f000080dfe0)={0x9, 0x1, 0x1, 0x200, 0x1, 0x4952, 0x7, 0x2, r8}, 0x20) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000000100)=""/146, 0x92}, {&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f00000003c0)=""/169, 0xa3}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/03/27 04:11:11 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000002c0)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @rand_addr=0x1}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'tunl0\x00'}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x200, 0x2) 2018/03/27 04:11:11 executing program 1: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x0) 2018/03/27 04:11:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x7, &(0x7f0000000200)=0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x80, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000180)={0x3, @random="ebac93741e6a"}) creat(&(0x7f0000000000)='./file0\x00', 0x28) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40000, 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, r1, &(0x7f0000000240)="b31cafe9bf8b0929e3a737c312449e982357f2f8fdecdb8d5f3fdcccec9f70084bfa1782e62657c392bc8d2718a7c4eb6f13511906be740deea56e6802eeed6787c77a24559276f147e24414cd67be0c5ccb7dba3b2ff487313c327d1bfea38d3a73d43fc56c6433f871d42c3cfdc0fc6d5a2fed", 0x74, 0x0, 0x0, 0x0, r4}]) 2018/03/27 04:11:11 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl(r0, 0x40044103, &(0x7f000000cff3)) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x7, 0x400, 0x3, 0xd830, 0x1, 0x40}) 2018/03/27 04:11:12 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040), 0x4) [ 182.141678] QAT: Invalid ioctl [ 182.162139] QAT: Invalid ioctl [ 182.181192] QAT: Invalid ioctl [ 182.184565] QAT: Invalid ioctl 2018/03/27 04:11:12 executing program 4: r0 = socket$inet6(0xa, 0x200080003, 0xfffffffffffffff7) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) close(r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet_tcp_int(r2, 0x6, 0x1a, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000040)={0x8, 0xc, [0x6, 0x5, 0xfffffffffffffff8]}) 2018/03/27 04:11:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff3997ffcd004745d2acb35c08060001080006040001018dbdec68b0ac1414bbaaaaaaa2aaaaac1414aa"], 0x0) 2018/03/27 04:11:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) readv(r0, &(0x7f0000000100), 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = gettid() tkill(r2, 0x16) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x1000, 0x4) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/03/27 04:11:12 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) inotify_init1(0x80000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x420900, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x81, 0x1, 0x8, 0x3, 0x78, 0x3, 0x5, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x9}}, 0x3, 0x0, 0x5, 0x5}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)=ANY=[@ANYBLOB="01000800000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000840000000000000000000000000000bf0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/03/27 04:11:12 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x65) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x3, 0xe4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0xffffffffffffffc0, @loopback={0x0, 0x1}, 0x2}, 0x1c) chroot(&(0x7f00000001c0)='./file0\x00') faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x20, 0x68a650c977954bd4) bind$inet6(r1, &(0x7f0000002600)={0xa, 0x0, 0x40000000, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000140)) 2018/03/27 04:11:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') sendmmsg$nfc_llcp(r0, &(0x7f0000001a80)=[{&(0x7f0000000140)={0x27, 0x1, 0x1, 0x6, 0x4, 0xe60, "ff2273defc6f390d160d2a3ec920e4c8e738d7ebe05bacf52c297e921d5c0416df8f39f6a8f38a1b2a2a1fbc97bd607e942034349cf004a215c28f14bbee04", 0x29}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000200)="d00483ab61241f0440c9d8b9e2266f0c7287735e6c14fa1aaf37207075ceb49080fcdcac65539f116627594ded6f46502dc2d277cda5d167efe6248817f8050e24e87985b732d781ebfd17b3984d64134eaf4eeca0fa54f59ffa42c95bd08cc945574efefb8f857752f43d3932381b3c446d1de3f3ea5e8c9196d51ea559638144bcd00b0cd8536f396b65eb9f475f2cd61efaa6a0b7a5bfb555838870096a20e446892f44b8ca80f3fcc6cbee1bb513e283f06a768cc0c08c82905d169dd594d9abfa843b", 0xc5}, {&(0x7f0000000300)="efea2cc71b38aae61254b64cd34ed0745a9ab8fa0154c34028ed06aab1e37b3614a8d08f5c93bc02cbc665dc21bc9b22b1d9556ccd15bd860804", 0x3a}], 0x2, &(0x7f0000000380)={0x70, 0x117, 0x99e, "0f8c4afc15facc80ceeb3469355a5bd056ce0f81ebd3d63da4d3a7c552c16f8f94aabe44cfde3eb175626455c8b4f31b40f65d3d9fa7aebe2ef2c7f53cdaf6ca24c6928f6b516f6f35cffa7476472a3ed0e897fc899c84491119ff0e08"}, 0x70, 0x4000010}, {&(0x7f0000000400)={0x27, 0x0, 0x2, 0x0, 0x101, 0xcb, "a31ccdba88ec80103854535f933a763e9c9cccebba37a0db175d13f85d78e640337eb8a4a0a96fb6469a620f771bbf162e312ae6c3eaa3d4fd3b29169dcfa7", 0x3a}, 0x60, &(0x7f0000001980)=[{&(0x7f0000000480)="d3bfd3054fa1985f8b75dc1635fb96f744d8900b28f49142456e68d7bc98cefca91954571aa71f9458e5948123c100ef7422429d5681063686342a483bb252f10c4386de6a3acb141cf9c3b4b8a6d614c4e25088f9d4612ddeefe9b5cdddc950b8dcdc99bab36655012f5dd3d1aa960146cc5709ddd00b192ba3b7a1265745eca21fa0c7cea772f3b38a55af390e88dd9ae6549cc54347031183b6", 0x9b}, {&(0x7f0000000540)="318a75ddbc44b92007f7a4489c04cbd1fa1b3b276352c74c753bc38d3aa816cd655902e7a652d711ee035b4ea53b73ea97c4d0a1b773e1eac52b3d9621e05a31e3a5722da0c2a2d0343f2f0e3d1bf29dacf079d37e4bbc88ddf9221c8972548078f3a2948c98e28c77056016e0a6972650e06ce232eca923494738173035916b", 0x80}, {&(0x7f00000005c0)="0701aef87451b123d5fb0fee5cd48364bd185f2c37da0a11962118a62003b41f178d49b61b495006418ac124147403cd8b9bf356db95b70d19e490545d6db3a72ad8040a3e8fa48545a9140492865d395d0dbba7a2ff96d523f124e136293e78abbfccd55b3dba1151a974bdf6151af54f666a7caf5319a487ee800a249b6d77be38f6b7", 0x84}, {&(0x7f0000000680)="d5c533d6e7c15a0628f6dc364c4cd863de4bc682874e7a2d354fe3f01a7e92beaab2db6a3bf8d609945b95ddde70769ea37e6eadbd147143e50b3a17cbf643ca81c1b4d91b6af17331f2ad2666c3edec0e293c2273e7bcc1eb640c7a6e08ee807ec561624370b3256b6795", 0x6b}, {&(0x7f0000000700)="b50d602f93d21a9ecc26a75fa434cc756d62e8c0e51424d267d66d821598ff5e27deb58530dc799cb85d131a1ec6cd8f7aec4d093c3c7ce40249f500ef482d2a195e159c8e9279", 0x47}, {&(0x7f0000000780)="0f0a419ea04a6ff8a57c2d17988fc1a7895903aaeb036810323220e7cbb311ecc02a5459e3766212c24a1e2b2d0886a505f8292eeccd016a2bdd43f19786d3bcf9a8670c0292ec49e6e91e2dc181b135c3ca72823ba0887eb17ecc02a322c09d8e37d079aeb913e6068bca344df6df5a2024c43795b047245c63cac3", 0x7c}, {&(0x7f0000000800)="22dd1f2e4e81fdb47da53f1e119631f9026d4e7fccc2a6216b68bb871285d2388f4eeb23fda7cf6a6a20e3f5e3b272d9263eb8b7dc278b6fcc365464bc41529b0b5a3d187e6d4e3b391ec6fc638be2775612b7be6b2f46ec4057572813fd7c35042d99ba12f54338c101f713f5b43e19958e550a0394f144184c03ca462b58", 0x7f}, {&(0x7f0000000880)="3983c2e9a384d5c50da5d51afca4721f7fa35feaae81d336181cefc4652ec8c5531242dd0aac9afbdc62e456f5e2dba26ec0438f127143a299edcd5cb54c46afa7a9b91741bb36841db37ce4857b59aae831fc75f3a7f5e9c8de9ef7381252d50fa276719c5a40abc70d550411abb8265223eb712d866961b6e59d61ee2671d716845f9d70f66286a36117741b6c523d18f23a239ee768312df958c39885b2042609bcf68afa9cd815d3914d455cbafaea551319dade1cb74384c241aa35f928a16cee06c017a6ee5ff4ff1798ac8e94e163d174144a2dacb0bd6a7ad138a08cc7569cc9a64711e28321d9eac8d6", 0xee}, {&(0x7f0000000980)="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", 0x1000}], 0x9, &(0x7f0000001b00)=ANY=[@ANYBLOB="38000642e4456bce0100c0923dc44e5ecec200000005770253d79a734772098f4439018a7e55d6e3b300ca001eed61bec2358011f75a611abd9ad20ab1f71f30f550aacf2a794594580a49b7e080eacc08d3ce000008775800"], 0x38, 0x20000885}], 0x2, 0x20000040) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001cc0)={0x7, {{0x2, 0x4e23}}}, 0x88) fstat(r0, &(0x7f0000001b80)) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001c80)=0x0) perf_event_open(&(0x7f0000001c00)={0x5, 0x70, 0x8001, 0x0, 0x80000001, 0x0, 0x0, 0x100000000, 0x42102, 0x2, 0x8, 0x3f, 0x1c, 0x7f, 0x800, 0xfffffffffffffffc, 0x6, 0x7, 0x1, 0x5eb, 0x8, 0x5, 0x6, 0x6, 0x9c98, 0x2, 0x3f, 0x81, 0x80000000, 0x4, 0x1f, 0x100000000, 0xb8, 0x3, 0x0, 0x7fffffff, 0xfffffffffffffffb, 0x2, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000001a40), 0x9}, 0x6001, 0x1, 0x7, 0x6, 0x7bda, 0x4, 0x1ff}, r2, 0x0, r0, 0x2) 2018/03/27 04:11:12 executing program 7: r0 = socket(0x2, 0x806, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x308, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000040), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x387) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x1d, r2}, 0x10, &(0x7f0000000540)={&(0x7f00000004c0)=@canfd={{0x1, 0x100000000, 0x4, 0x3f}, 0x2a, 0x3, 0x0, 0x0, "79951d3185a707a3a895e669647a895b4b368b63f5fe21293c5e9d29a0d3224e78f1e342a5fa960aed15d8d7b2c549005b2c52857a92b023c2b8dfa59d722040"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r3, 0x8993, &(0x7f0000000040)={'ip6gre0\x00', @ifru_mtu}) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000140)={{0x6, 0x6, 0x80000001, 0x0, "5bc01e7ff66ad2d9eb9f35ec8560c07d1368f52c0d94b428caad72bdd0d92695a46fc424432f665fb71d5eaa", 0x2}, 0x0, 0x0, 0x4, r1, 0xfffffffffffffffd, 0x101, "7e6aac82f563904a27ac541e33e2b1ac5829d911034e86655e9f4d45cbb5a2b692c723e46d6d1ff905809a090be281d6e953323fb77b4cde08e497a34bd699a5", &(0x7f0000000100)='\x00', 0x1, [], [0xa2, 0xfff, 0x5]}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ifb0\x00', 0x80}) listen(0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x3, 0xc98, [0x0, 0x200009c0, 0x20000b78, 0x20000ba8], 0x0, &(0x7f0000000280), &(0x7f00000009c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x17, 0x4, 0x9200, 'erspan0\x00', 'ip6gre0\x00', '\x00', 'tunl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff], 0xf0, 0x138, 0x188, [@statistic={'statistic\x00', 0x18, {{0x1, 0x1, 0x7f, 0x5, 0x1, 0x1ff}}}, @statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x6369bd56, 0x1, 0x2, 0x9}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"f68ffc765845e9554115d97126ba79687edf35b0f46ce4b207a898011b53"}}]}, @common=@log={'log\x00', 0x28, {{0x800, "486877b383fcc11815f1ad9c8eb5e4d9c4cc62303336fec6bd8be7e4285e", 0x2}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x17, 0x10, 0x6006, 'bond0\x00', 'gretap0\x00', 'ip6tnl0\x00', 'lo\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xa0, 0x118, 0x148, [@connlabel={'connlabel\x00', 0x8, {{0x0, 0x2}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"72899e727c6ae27869e08503c228b0c5b63fdf79e5124e5d1bb4e3e9b98c"}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x6}}}}, {{{0x9, 0x76ad2615dc27f597, 0x22eb, 'vcan0\x00', 'nr0\x00', 'syz_tun\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x9193200f174d2685, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0xff], 0x908, 0x908, 0x938, [@among={'among\x00', 0x838, {{0x1, 0x9, 0x7, {[0x8001, 0x2, 0x2, 0x6, 0x6, 0x1, 0x1, 0xece3, 0x8, 0x8, 0x800, 0xf495, 0x3f, 0x7f, 0x20, 0x8, 0xfffffffffffffff9, 0x1000, 0x5, 0x4, 0x4, 0x9c7, 0x100000000, 0x98, 0x8, 0x3, 0x6, 0x386, 0x0, 0xfffffffffffeffff, 0x5, 0x4, 0x0, 0x9, 0xe9fd, 0xa1, 0x463, 0x5, 0x4, 0x6, 0x6, 0x3, 0x81, 0x917c, 0x1f, 0xfffffffffffffffd, 0x9, 0x4, 0x0, 0xffffffff, 0x8, 0x20, 0x7f, 0x0, 0x4, 0x3ff, 0x7, 0xe7a, 0x1, 0x5, 0x4, 0x8, 0x3, 0x5, 0x1b54, 0x8000, 0x3, 0x266, 0x1, 0x80000000, 0x7, 0x4, 0x1, 0x2, 0xff, 0x84e3, 0x7, 0x8001, 0x6, 0x9, 0xf399, 0x7, 0x3, 0x5, 0x1f0, 0x3, 0xacf8, 0x9, 0x81, 0x1f, 0xfff, 0xfffffffffffffffa, 0x7fffffff, 0x100, 0x8a56, 0x2, 0x2, 0x88, 0x4, 0x0, 0x5, 0x1a9, 0x8, 0xffffffffffffff4c, 0x1f, 0x6, 0xb6d, 0x0, 0xff, 0x1, 0x0, 0x9272ab0, 0x3f, 0x4, 0xef, 0x40, 0x4, 0x3, 0xff, 0x1f, 0x6, 0x3, 0x800, 0x0, 0x80000000, 0x5, 0x3, 0x9, 0xffffffffffffffe1, 0x8000, 0x3, 0x8000, 0x48, 0x0, 0x9, 0x2f8, 0x2, 0x8, 0x0, 0x2, 0x7f, 0x20, 0x8, 0x7, 0x5, 0x200, 0x0, 0x20, 0x80, 0x7, 0x8, 0xf8f, 0x2, 0x1e, 0x80, 0x0, 0x2, 0xffff, 0x1cda4e3, 0xef, 0x1ff, 0xeaf, 0x4, 0x2, 0x0, 0xd4da, 0x200, 0x5607, 0x9869, 0x1f, 0x2, 0x20, 0xcc51, 0xfff, 0x9, 0x3, 0x88, 0xa3b, 0x2, 0x2, 0x80, 0x1bb69f78, 0xffffffffffff0000, 0x5, 0x7, 0x0, 0x2, 0x5, 0x1, 0x2, 0xfffffffffffffffe, 0x1ff, 0x7ff, 0x40, 0x1, 0x8000, 0x1, 0x5, 0xa5c, 0x0, 0x5, 0x401, 0x40, 0x7, 0x400, 0x7fffffff, 0x1, 0x5, 0xfffffffffffffff7, 0x3, 0x4, 0x1060, 0x9, 0x8000, 0x3, 0x9, 0x100000000, 0x7, 0x7, 0x8001, 0x3ff, 0x80000001, 0x9, 0x100, 0x1000, 0x7ff, 0x5, 0x5, 0x78, 0x1000, 0x2, 0x4, 0x2, 0x5, 0x2, 0x8, 0x10000, 0x7ff, 0x3, 0x1, 0x0, 0x101, 0xc369, 0x7fff, 0x80000000, 0x6, 0x3ff, 0x1, 0x1257, 0x80000001, 0x0, 0x56, 0xfffffffffffffff7, 0x0, 0x0, 0x1ff, 0x1], 0x1, [{[0x6, 0x100000001], @remote={0xac, 0x14, 0x14, 0xbb}}]}, {[0x0, 0xe85b, 0xee, 0x1, 0x100000001, 0x7, 0x5, 0x1000, 0x596, 0x4, 0x84, 0x1, 0x2, 0x7, 0x52d, 0xffffffffffffffff, 0x5, 0x4, 0xd42, 0x80000000, 0x1000, 0x4, 0x3, 0x41, 0x0, 0x9, 0x3, 0x5, 0x2, 0xaf8, 0x10000, 0x10000, 0x8, 0x7, 0x4, 0xfffffffffffffffc, 0x8001, 0x7ff, 0xa468, 0x1d47, 0x101, 0x10000, 0xffffffffffffffc1, 0x3, 0xfba, 0x1, 0x17, 0x400, 0x80, 0x2, 0x0, 0x935d, 0x22d70442, 0x7, 0x3f, 0x2, 0x7, 0xff, 0x6, 0x0, 0x100000001, 0x3, 0x6, 0x6, 0x1a04, 0xffff, 0x400, 0x9c, 0x3, 0xa18f, 0x3, 0xf9c5, 0x5, 0x3, 0xffffffff, 0x6, 0x2, 0x0, 0x4, 0x100000001, 0x5, 0x6, 0x7f, 0xffff, 0x5, 0x13, 0xd5, 0x4, 0x496f, 0x100000000, 0x8, 0xfffffffffffffffc, 0xfffffffffffffff9, 0x8, 0x1000, 0x10001, 0x9, 0x1, 0x4, 0x9, 0x6, 0x8000, 0x7, 0x1, 0x0, 0x0, 0xe8, 0x8, 0x81, 0x6, 0x7346f7d7, 0x80000000, 0x7, 0x10000, 0x4, 0x3, 0x7fffffff, 0x1f, 0xff, 0x8001, 0x4, 0x8, 0x80, 0x3, 0x2, 0x0, 0x401, 0x7, 0x8, 0xff, 0x7, 0x80, 0x65, 0x7, 0x8892, 0x20, 0xfff, 0x5, 0xbf, 0x7, 0x100000001, 0x7ff, 0x7fff, 0xffffffffffffffc0, 0x4, 0x9, 0x534e, 0xfffffffffffff712, 0x80000001, 0x7f, 0x4, 0x4, 0x7eb, 0x2, 0x0, 0x41, 0xdf, 0x3, 0xcd7, 0x5, 0xffffffffffffffe0, 0x559, 0x3, 0x40, 0x1, 0x6, 0xfff, 0x5d2, 0x9, 0x60, 0xffffffffffff8000, 0x1, 0x0, 0x8, 0x2529, 0x0, 0x6, 0x10000, 0x8000, 0x8, 0x8, 0x3, 0x0, 0x7, 0x1, 0xfffffffffffff801, 0x0, 0x6, 0x10001, 0x4, 0xe5b0, 0x9, 0x7f, 0x8, 0x8, 0x1f, 0x0, 0x0, 0x3, 0x8, 0x5, 0x8001, 0x6, 0x400, 0xfffffffffffffffa, 0x8000, 0x9, 0x7, 0x4, 0x6, 0x9, 0x8, 0x8000, 0x8000, 0xd9f, 0xfff, 0x7ff, 0x7fff, 0x2, 0x3, 0x10000, 0x8, 0x3fe, 0x100, 0x9, 0x8426, 0xb3b, 0x1, 0x371, 0x8, 0x10001, 0x2, 0x7, 0x0, 0x1, 0x1, 0x75bf, 0x3ff, 0x401, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x6, 0xfff, 0x8, 0xffff, 0x1, 0x1000, 0x0, 0x7f, 0x6, 0x400, 0x89, 0xba, 0x5, 0x7, 0x7fff, 0x3], 0x1, [{[0xffff, 0xfd3e], @loopback=0x7f000001}]}}}}, @mac={'mac\x00', 0x10, {{@empty, 0x1}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7ff}}}}]}]}, 0xd10) mmap(&(0x7f0000ff0000/0x9000)=nil, 0x9000, 0x0, 0x8012, r0, 0x23) r4 = syz_open_dev$sndpcmp(&(0x7f00000005c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x90000) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000600)={&(0x7f0000fee000/0x12000)=nil, 0x12000}) 2018/03/27 04:11:12 executing program 6: unshare(0x3fffe) r0 = mq_open(&(0x7f00000002c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f00000000c0)="9e8f0a85f221cc5804a5", 0xa, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = getegid() r3 = getgid() getgroups(0x4, &(0x7f0000000080)=[r1, r2, r3, 0xffffffffffffffff]) [ 182.464749] kernel msg: ebtables bug: please report to author: Wrong len argument [ 182.489274] kernel msg: ebtables bug: please report to author: bad policy [ 182.498249] kernel msg: ebtables bug: please report to author: Wrong len argument [ 182.513486] kernel msg: ebtables bug: please report to author: bad policy 2018/03/27 04:11:12 executing program 6: r0 = socket$packet(0x11, 0x840000000a, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gretap0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4c, 0xce, 0x8000, 0x3, 0xf362, 0x7, 0x9, 0x0, 0x400, 0x7, [0x7, 0x3, 0x1, 0x80, 0x7fff, 0xffffffff, 0x1, 0xddd], [0x1, 0x4, 0x11]}}) syz_emit_ethernet(0x42, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "682c10", 0x8, 0x0, 0x0, @empty, @dev={0xfe, 0x80}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000ea3000)) 2018/03/27 04:11:12 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) geteuid() chown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 2018/03/27 04:11:12 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl(r0, 0x8b25, &(0x7f0000000240)) socketpair$inet(0x2, 0x0, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000080)={@loopback, @multicast2, @local}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x49d3a8f8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r3, 0x100, 0x1ff, 0x1, 0x200, 0x3, 0x0, 0x5, {r4, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3c}}, 0x80000000, 0x20, 0x1ff, 0x0, 0x6}}, &(0x7f0000000340)=0xb0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000100)={@broadcast, @loopback, @local}, &(0x7f0000000140)=0xc) 2018/03/27 04:11:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2006000, 0x0) mmap(&(0x7f00004d9000/0x1000)=nil, 0x1000, 0x1, 0x810, r1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffea0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x2c}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000100)=0x40) 2018/03/27 04:11:12 executing program 5: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x8e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x64, "a14f290cca5405119268dfdc78193761af6066d0c7abdf69307a17fa48a98d45f74fac4bcfc77d345be5016df0ae02d53fb824355e8bf934ee2a05f0e38ebd3c2d7013e91caebfef37429676a4536228ca0080ba3499e0a76f121e5f41f9fda1bf083b3e"}, &(0x7f00000000c0)=0x6c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0x9, 0x8, [0xf0, 0x1000, 0x81, 0x602, 0x2, 0x3, 0x7, 0x9]}, 0x18) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) readv(r1, &(0x7f00007f3000)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) munlock(&(0x7f0000ff9000/0x6000)=nil, 0x6000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0x3, 0x10000, 0x129cbe8e, 'queue1\x00', 0x50}) 2018/03/27 04:11:12 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/03/27 04:11:12 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000003ff8)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002800)={0x0, 0x0}, &(0x7f0000002840)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002880)=0x0) r4 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002e00)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000002f00)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000003040)={0x0, 0x0}) r7 = geteuid() stat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RELDISP(r0, 0x5605) r9 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000003400)={0x9b, 0x6, 0x1, 0x23, "f81e0aaddefd60040c1b914543c31fd67048725853083d5cdb4fe337edb5c9fce3ae4a513dcdfd64ecf95078", 0xffff}) r10 = geteuid() stat(&(0x7f0000003140)='./file0\x00', &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003200)=0x0) fstat(r0, &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() sendmsg$netlink(r0, &(0x7f00000033c0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x40080}, 0xc, &(0x7f0000002fc0)=[{&(0x7f00000000c0)={0x128, 0x39, 0x100, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x8, 0x28, @pid=r1}, @typed={0x10, 0x95, @str='/dev/dsp#\x00'}, @nested={0xc8, 0x68, [@typed={0xc4, 0x62, @binary="d07cfd7c6391fbd696571ad18055f1b91c9d94c829be63c1e2f73adf41e4a75dae581a26995b4af93af09d02232b839ed09f11f28a8afcfbfb0d878afe7d27070e178b11bff95f1414c9f2f100f9e0fc4210c35c2788453b5b54a991789e36e49c767851c8ffb7aed6fcc07af3fa991072365915b47079fb649d412cb02352bbf40be6bb0d66b0482a259c16206533c49f8d212ef1dbac2a1057792e4bacdfe1af610f9d50b118f352f22836f247586237acaf26a5706e1e1f6284e46b"}]}, @generic="5d757cf18020fb0169a05e5e950e4898a5a5", @generic="0bc4c880266e8d6fa6cf31851757ecda6036e5e5a4d94e12e04bba04a13605adf82df837e4a8"]}, 0x128}, {&(0x7f0000000200)={0x294, 0x25, 0x10, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x144, 0x75, [@typed={0xa4, 0x29, @binary="e2629383ae5a9cd0e3a654d76c4a023b7fb0106f673b49b8d22810996106958b69b72604d0583482c081282eafbaca09f61268c0e3577e984d604668734cd0a72b1cf4bc14e8f6c885e6e68e8c49d2195e065e52c82a7cc721bbcc16ede4fdbc96a23b93c4f2693cd5bd8700f2a78e412bcced3f52fd790e23f6ff2aedff888287b61a5fc76d29a4e8a90866c795f8cb08c6623ae380b897df7dfecb084987aa"}, @generic="3bd19ca9617fe07b36a49f86dacc738e33e5be35f37191436ba7ac8f45d0a6e852d2900a4eec095e972d36fa5df415c74267d37938562ce508ef16e350800540095e47df084c9d51517dbbd7d01fb690caa3125abbafb54b20086261851e4b709ef4d79abb218ea20736f079a54d010a3d83e36e6d5579ca112c6b81a284c0f01eeeafde54df74e44448dca1c8f32688a3", @typed={0x8, 0x7d, @u32=0x6}]}, @typed={0x8, 0x5d, @fd=r0}, @typed={0x4, 0x28}, @generic="2c8f6cfe9cfcd7fd63bbb507c41cb7d99d77e27ae39eb1521fd5b1629be9d250f2e4a88722280efe03ae2501535e5154d37e7727b86c5291d81835285c977f05274288f26419389994f9352810dbe29c0d35faaafce0e99d228daa0f12c70aa1d3bac0eb0e91131b5514af10a09ba29ae4d6f83b25b1554a626fe1bb67e05b50c0642842b5574d74f28e78e9a7744c488cd382e1b79263b6854fc700044e07f1afdb50e618b85b3650c238667f7735728e96d2085550d187f6e0b2fbf1077446e185035af10806ac738990669b4db0afb9f3fc7c14fc", @nested={0x5c, 0x4b, [@typed={0x58, 0x85, @binary="ed57e78417dc4bc0fc327be5d1bc981c9d7f5d992ff4f37017e20b79a6720b65f868568c212fcbecaeac6c3e39ad73882fd4b518df33034c320aa281ab535872e4c318820bbced9f9a8ae8f25682477362"}]}]}, 0x294}, {&(0x7f00000004c0)={0x232c, 0x22, 0xa08, 0x70bd27, 0x25dfdbff, "", [@generic="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@nested={0x48, 0x18, [@typed={0xc, 0x5, @u64=0x1}, @typed={0x8, 0x47, @u32}, @typed={0x8, 0x28, @u32=0x1}, @typed={0xc, 0x86, @u64}, @typed={0x10, 0x29, @str='/dev/dsp#\x00'}, @typed={0xc, 0x90, @u64=0x800}]}, @nested={0x10c4, 0x83, [@generic, 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@generic="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@nested={0x1b0, 0x74, [@generic="fc9fb8c8a1e1e52a4e80a6c5c2914bcc6acc2da649e7a31b9446838331fc81af1146b7819022ff0364de75035a5d75a902d90d0db1e0ccd909199b65f3a56e26afdd5403e845e6fe301dea19a09c22d62f331df7f6e5417de32102979b1b3b709e7497f873c1b09debe5d5d239e4a304e785cdba6de1f5fec94129eefa41f1e98bc5545bf675ab4576f66a6506384465e626294087433febb5c0d85aa7cce6efcae6c1f6d4903b23ef49", @typed={0x8, 0x55, @pid=r4}, @generic="377a8d2313b881f9983fb11febf395444318193a6f937ed361218ea67fa21de3a45a69bc6ae9142f027725157e26ba2746de7617bf3ef0f6c61094f768060b1a0f066221917867fab0ecfd093ad6f9235bcb57299479905273659c8d31df9f2353d45c09a388892a580c1767237a44168b9d1c2987cf06d1d272e0c2c5ad36722d80cd4bc5c018bf535ed02ff982277e8e8af8f2c9bdf93f0d68554cb8cca276365a759391649726a19fa069d27099b5f5291990fc98f32acab3edb6cd0fce22ae400b362b9a5088cdc7db80713aa4276a4dea8a2567e69d7614604289c0a246c226827329fba3f5441d39f0cd8b4c12f8103c211284", @typed={0x4, 0x41}]}, @typed={0x8, 0x7c, @uid=r5}]}, 0x2200}, {&(0x7f0000002f40)={0x74, 0x1d, 0x10, 0x70bd2d, 0x25dfdbfc, "", [@generic="b09a3598c76447f74a1fea81020b479583d6c9e598f699f8edb3a86ce6da77109bc86ca65fbe2521588cbee539ca7107ac772316b232a32433c42ebabcf3c690afeeba073d22310d01ccc4d4d6b2e5e7755b21fe2dc6f2669901c42a9faf1b3af2"]}, 0x74}], 0x6, &(0x7f00000032c0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xf8, 0x15}, 0x24004040) 2018/03/27 04:11:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) request_key(&(0x7f0000001680)='pkcs7_test\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001700)='/dev/autofs\x00', 0xffffffffffffffff) r1 = request_key(&(0x7f0000001740)='cifs.spnego\x00', &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000017c0)='\x00', 0xffffffffffffffff) r2 = add_key(&(0x7f0000001640)='big_key\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='Y', 0x1, r1) keyctl$assume_authority(0x10, r2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001840)={0x0, 0x10001}, &(0x7f0000001880)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000018c0)={r3, 0x401, 0x8602, 0x0, 0x0, 0x7}, 0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001580)={&(0x7f0000000380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x2, &(0x7f00000014c0)=""/141, 0x8d, 0x9}, 0x40000000) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00000015c0)) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x800, 0x0) recvfrom$unix(r5, &(0x7f0000000140)=""/229, 0xe5, 0x1, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e) keyctl$read(0xb, r2, &(0x7f0000000000)=""/1, 0xffffffffffffff77) 2018/03/27 04:11:12 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {}]}, 0x108) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xc0, 0xf0}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x1f8) io_setup(0x0, &(0x7f0000000080)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x2, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000700), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x20, 0xa01, 'gre0\x00', '\x00', 'vcan0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x138, 0x180, 0x1f8, [@physdev={'physdev\x00', 0x70, {{'erspan0\x00', {}, 'ip6tnl0\x00', {}, 0x0, 0x1}}}, @cpu={'cpu\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x722a3749, 0xfe, 0x7fffffff}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "2c1e633dbc519ca3df03aaec7eb71c330b22a8df13ed663ec727cb109e1405a01328e0626c3d360c568fd75e7218dbbf894b06b225716c57d7c37a6ba03084e3"}}}}]}]}, 0x300) io_cancel(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f00000005c0)="08e5d04bab72718539eb2e21b207b44018b7df57b1ea5cd3b0f7986ac98ac7ac65916099b095bcd89c37d4480cc2b98520f492236ac4d378bf8b4263376772400cb4f06092a5c12194922047ed41ff0d6cdd48a9b27374077405c5d4d77bb8620d6e254eeaf3e24b924fbabdff35882f66934b865b56ac0e1e5c1b131ba8fb9907a4d3083b7eca1fbac67b82091f525299f6ffeb7f216ec5c4dbe376a82fe8392ee9", 0xa2, 0x3, 0x0, 0x0, r2}, &(0x7f00000006c0)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000040)=0x4) 2018/03/27 04:11:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000789000)={0x10}, 0xc, &(0x7f0000329000)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_getroute={0x24, 0x1a, 0x100, 0x70bd28, 0x25dfdbff, {0xa, 0x10, 0x0, 0x10000, 0xfc, 0x2, 0xff, 0x0, 0x1600}, [@RTA_PREF={0x8, 0x14, 0x10000}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000040}, 0x48814) 2018/03/27 04:11:12 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0x2000000000007, 0x4) write(r1, &(0x7f00000000c0)="8c", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x2002) write$fuse(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000380)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000100)=0x9) 2018/03/27 04:11:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x1000, 0x4) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a0fa0)=[{&(0x7f00007abf7e)="dd", 0x1}], 0x1, &(0x7f00009e9000)}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x7}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000febfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 04:11:12 executing program 4: r0 = gettid() exit(0x0) prlimit64(r0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) r1 = dup(0xffffffffffffff9c) getsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 2018/03/27 04:11:12 executing program 5: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r0, r1/1000+30000}, {0x0, 0x2710}}) unshare(0x24000200) unshare(0x44804200) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061dff8)='./file0\x00') 2018/03/27 04:11:12 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/126, 0x7e) 2018/03/27 04:11:12 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="0800a20000000000e0159f179700000000527c00"], 0x10213}, 0x1}, 0x0) setns(r0, 0x0) r1 = gettid() ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000000)={0x2a, 0x8, 0x0, 0x9}) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x402000) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000100)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'fo\x00', 0x1, 0x7f, 0x22}, 0x2c) 2018/03/27 04:11:12 executing program 4: r0 = semget$private(0x0, 0x1, 0x0) semctl$IPC_RMID(r0, 0x2, 0x10) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0xc) fdatasync(r1) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) [ 182.800385] kernel msg: ebtables bug: please report to author: bad policy [ 182.833216] kernel msg: ebtables bug: please report to author: bad policy 2018/03/27 04:11:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000040)=0x5) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000002) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_NMI(r1, 0xae9a) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000000c0)={0x3, 0x4}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x1, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x4, 0xffff, 0x3, 0x3, 0x9, &(0x7f0000000100)='ip6tnl0\x00', 0x72, 0x200, 0x3}) [ 182.879292] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/03/27 04:11:12 executing program 4: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) [ 182.926935] kernel msg: ebtables bug: please report to author: bad policy [ 182.927700] kernel msg: ebtables bug: please report to author: bad policy [ 182.951927] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/03/27 04:11:12 executing program 1: socketpair(0xb, 0x6, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000040)=""/200, &(0x7f0000000140)=0xc8) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{}, {0x77359400}}, &(0x7f00000001c0)) 2018/03/27 04:11:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000d000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="20000000140021000000000000000000020000000c000000080006017f000001ccf03c6a2671af1034540000679ae09ef344ff2e663eb1dad72f661706b484c99c3a0ddd22acf5587a55d0895d75b0eea724920dfdf88d383d22ec76d4ef8786f0b1445bb6dfd7576774b98b09302258954a056e2dbdcd6a5b818a3ce9d1832102b0f756c3d7934a52dd1e4b0289a4ccefb240634df7605a8ae41bd168ee07180e4efcee548cb0bab6bfc6871a8ad06ed59971e73c57084fc5686b0d39f4f84ec2015689b675fc259897b48033c462b87ee7005845334c6b"], 0x20}, 0x1}, 0x0) 2018/03/27 04:11:12 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x1fffc) r0 = shmget$private(0x0, 0x1000, 0x868, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/3) socketpair(0x3, 0x4, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000003c0)=[@in6={0xa, 0x4, 0x4, @empty, 0x2}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x5c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x84) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e22, 0xe70e, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x400, 0x6}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r4, 0x3, 0x1, [0xf]}, &(0x7f0000000440)=0xa) r5 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl(r5, 0x1, &(0x7f0000000100)) r6 = inotify_add_watch(r5, &(0x7f0000000040)='./control/file0\x00', 0x10) inotify_rm_watch(r5, r6) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000380)=[0x100000000, 0x9]) socket$l2tp(0x18, 0x1, 0x1) 2018/03/27 04:11:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') getdents(r0, &(0x7f0000000140)=""/179, 0xb3) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0xf34, 0x81, 0x3, 0x10001}, 0x10) ioctl$TIOCSBRK(r0, 0x5427) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000280)=[{0x0, 0x1}, {0xf, 0x57}, {0x3, 0xfffffffffffffffa}], 0x3) getdents(r0, &(0x7f0000001200)=""/4096, 0x1000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) bind$ax25(r0, &(0x7f0000000240)={0x3, {"d0d8c9cdcc83d1"}, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f0000000200)='syscall\x00') 2018/03/27 04:11:12 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xc3, 0x800) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)='\x00\x00\x00\x00', 0x3) 2018/03/27 04:11:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5406, 0xffffffffffffff88) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/03/27 04:11:12 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) signalfd4(r0, &(0x7f0000000000)={0x200}, 0x8, 0x800) getpeername$packet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/03/27 04:11:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$cgroup_pid(r0, &(0x7f0000000040)={[0x37]}, 0x1) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000b6c000)={0x58, 0x0, 0x1, @random="1c9feb384f9c6c1e7b1e953cb47d454a2eee4def6a48ce5d84709c6161533ec3a4faee0bc3f2cd166f162b445341360e2eb6a852969409f55ae9f5bda4a0d7894d03387924300f14"}, 0x58) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@dev}, &(0x7f0000000100)=0x14) inotify_add_watch(r0, &(0x7f0000000180)='./control\x00', 0xfffffffffeffffff) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r0}) 2018/03/27 04:11:12 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000340)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r2, 0x7}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000280)={{0x0, 0x5}, {0x0, 0xe533}}) fsetxattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000040)='-ppp1trusted]lo^\x00', 0x11, 0x3) 2018/03/27 04:11:12 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f0000000500)='/dev/snd/midiC#D#\x00', 0x0, 0x408201) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000540), 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000300)={{0x6, 0x10001, 0x6a4, 0x7, 0x9, 0x8001}, 0x20, 0x2, 0x2, 0x401, 0x536, "8dbff6a127bb6d5572c14b333c9bb85daed008b50001ec0afcf82c329e54d38411c8aff24df409d43b16adc2881215ad54f0fe66b82953f8de650808f10a56d60719c49513781ee84e50de80d3bdb0a9cfa7247cf3df4fc4ff57f7c93041502ec8a91a8e3cd9531b1c6f7da24ca1ed27b84852ee6892714975729ce3349b7513"}) getsockopt$inet6_buf(r3, 0x29, 0xee, &(0x7f00000003c0)=""/135, &(0x7f0000000480)=0x87) listen(r1, 0x0) syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x1, 0x20000) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/03/27 04:11:13 executing program 0: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x2000000000000000, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="b8009b00410daec4574589eaeedf4680cb83bbd4a01fc96c4478406bca2bf9bb51d3e17ac8229b64c719eca84c5111469110d0087961dd7921ba63cc4fcf5061fdbe7e038a3b55dd4f896ff93165d3fd496eb240eb2ffb0446620328ec5f50635fe6b4ee7bcce14b3e0ee27ed24a6a61fec1301ab45ec35920fa968b87b9ef6f1b119f272bdb03df9a1a8437d60d3789de409dcb3d6e88c8be9c7c10e5835693a33ee9e2e54dc2d30695146cc118f24b78ff6c83ba73386b"], &(0x7f0000000100)=0xc0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x2}, &(0x7f00000002c0)=0x8) read(r1, &(0x7f0000000140)=""/99, 0x63) 2018/03/27 04:11:13 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x10000, 0x200000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000000c0)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e21}, 0x10) accept4$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x80}) 2018/03/27 04:11:13 executing program 4: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) creat(&(0x7f0000000080)='./file0\x00', 0xbe) 2018/03/27 04:11:13 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) lseek(r0, 0x0, 0x3) 2018/03/27 04:11:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x80000000000402, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x2, 0x20}, &(0x7f0000000080)=0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20c001, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x1, 0x20}, 0xc) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000ea7000)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f90000)={0x34d8, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000180)={0x200, 0x8}) 2018/03/27 04:11:13 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8913, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) r2 = semget$private(0x0, 0x3, 0x10) semctl$SEM_STAT(r2, 0x7, 0x12, &(0x7f0000000040)=""/17) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000180)=r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'nr0\x00', 0x401}) 2018/03/27 04:11:13 executing program 1: gettid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/if_inet6\x00') renameat(r1, &(0x7f0000003ffe)='./file0\x00', r1, &(0x7f0000003ff8)='./file0\x00') 2018/03/27 04:11:13 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x5, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x6, 0x180, 0x43, {r2, r3/1000+30000}, {0x0, 0x2710}, {0x4, 0x80000000000000, 0x3f, 0x101}, 0x1, @canfd={{0x2, 0x7fffffff, 0x461, 0x4}, 0x5, 0x3, 0x0, 0x0, "a1e5db7abf146ec6c1fcfa41b32ad6886027c6ba0751fd3fb7c18fe4109a5b7baa58704fd9a6b6f66c9c25efe63f3b0bb5d8e97b06d32a927e25a44dc37efe6d"}}, 0x80}, 0x1, 0x0, 0x0, 0x8881}, 0x880) 2018/03/27 04:11:13 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x80000000000003, 0x0) connect$inet6(r1, &(0x7f00006b2000)={0xa}, 0x1c) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x80000) r3 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000000c0)=0x81) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000040)={0x5c000000, 0x6, 0x28}) sendmsg$key(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB="02000000080000000000000000000000010018001000000005acd88fd1b03f3a4c238852339fbc001a007f000001000000000000000000000000000000670000"], 0x40}, 0x1}, 0x0) [ 183.206733] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/27 04:11:13 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) r2 = request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="8ad978b5a1b22d8e57ba5dbfdefcd96acadc7529ef68f293c337d84d201e7cdaf5b09fc48377378fea719a308c0d2010dbf177fec093442bc96d652d704d163399bfcaceb4aee5e0f6b00bbbc608c57c0c7325bddfdfffe4dc98574999d71792034e7695cc3fee0a8f76bbc91c00e6e9017129e02a781feb96b0cc562eda535956b5a29bfbb9657f1a5a461eef2205eacb3e63066c4301f19f22ee0c6701e8a088016fe7c82fdb76d5731daa114ff544e44d8520174c9be5e775106dfb292644", 0xc0, 0xfffffffffffffff8) keyctl$search(0xa, r2, &(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, r3) r4 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x3f, 0x12000) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000400)={0x2, 0x8001, 0x909b, 0xff, 0x6ad, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000080)={@pi, @hdr={0x0, 0x84, 0x0, 0x2}, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback={0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xfe, 0x80}}}, 0x42) 2018/03/27 04:11:13 executing program 5: alarm(0x100000004) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000000000)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}, 0x9ca7, 0x8}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0xb0}, &(0x7f0000000180)=0x8) 2018/03/27 04:11:13 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000240)) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000bc0)={0x3, 0xf7fffffffffffffc}) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x2}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000100)={{{@in=@remote, @in6}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) io_setup(0x2, &(0x7f0000000280)=0x0) io_submit(r4, 0x4, &(0x7f00000006c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0xe, 0xfffffffffffffff8, r0, &(0x7f00000002c0)="bda19fbf4990b5e87e0a4c2f6780f1c9c9d33fd79f8ff799df6ea09d8f51f71b56200f07de6ff5c67485b57ad51463c4ee99f61ab9e50069421ca47fbb190876130328412e60dd3f2e9949d61652139e6f2203863751a70efc459d9fc6daca0cb9f41cd3ff46be097982cdf21a3633ad992d8baf4c1e6760b146710af10340c21095548f", 0xfffffffffffffdd2, 0x9, 0x0, 0x1, r2}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f00000003c0)="449a5312508512f6c8232233e92fb53a8a9061cd4b2122b80900057070c5dfb52d979853d30ccc382d380afb7c26dae950b4d4220fb478c869d9050b7f4c3bbc0b0d106115964102f0f609a2baef44ed695f33eb1dda2e2905badde483e27c9d1eaadafceb4092ae7be05f552c76383031cc0df0cecfb59b74bae6c21795412d29456d96040737520f85bb7e0e9ef70737", 0x91, 0x3, 0x0, 0x1, r2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0xfff, r3, &(0x7f0000000800)="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", 0x107, 0xff, 0x0, 0x4, r3}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0xb, 0x2, r0, &(0x7f0000000980)="0eae13bc9f7f3bb591775c71ac57951eb0df61d58401e1e8bc91daad220ce193b4ab42c503ae0e038d3eb1adf2e6df2a7f1a9bc0f4df903076061b5c0a8f9d856b38b02e5d8dcbcdda9e490a", 0x4c, 0x8, 0x0, 0x0, r1}]) read$eventfd(r3, &(0x7f0000000700), 0x8) 2018/03/27 04:11:13 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x2400, 0x141) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000100)=0x7fff) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x7, r0, 0x1}) fadvise64(r1, 0x0, 0x70, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x1, &(0x7f0000000080)=0x12, 0xf15617e3128495c) 2018/03/27 04:11:13 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='udf\x00', 0x0, &(0x7f0000ebcffe)) symlink(&(0x7f0000000000)='./file0/bus\x00', &(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffffc0, 0x10000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x80d, 0x200, 0x5, 0x81, 0x2}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x1000, @loopback={0x0, 0x1}, 0x8000}}}, &(0x7f00000002c0)=0x84) mkdirat(r0, &(0x7f0000000340)='./file0\x00', 0x80) 2018/03/27 04:11:13 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='cmdline\x00') getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000000)=""/170, &(0x7f00000000c0)=0xaa) exit(0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/233, 0xe9}], 0x1) tgkill(r0, r0, 0x0) 2018/03/27 04:11:13 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x80) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000001c0)={r1, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[0x5, 0x80000000, 0x6, 0x6ff8, 0x8, 0x1], 0x2, 0x5, 0x40, &(0x7f0000000140)=[0x86a, 0xfff, 0x800, 0x400, 0x9], &(0x7f0000000180)=[0x3f, 0x8, 0x7, 0x10000, 0x0, 0x8, 0x219a]}) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r2, &(0x7f0000000040)=ANY=[], 0x2b6) write$selinux_load(r2, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "8cddee8f049050bba9d6afe5d549307c"}, 0x20) 2018/03/27 04:11:13 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl(r1, 0x5, &(0x7f0000000080)="4519a579cd28dd74a0a9a66361868d163c547c4d92d42e0937") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000340)={@pi={0x0, 0xd}, @void, @ipv6={0x0, 0x6, "2d56cc", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x40) 2018/03/27 04:11:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000851ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000fe0)={r2, 0x5b8e}) read$eventfd(r2, &(0x7f0000000080), 0x8) write$eventfd(r2, &(0x7f0000951ff8), 0x8) 2018/03/27 04:11:13 executing program 3: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a50000)={0x0, 0x0, &(0x7f0000063000), 0x0, &(0x7f0000426000)=[@iv={0x20, 0x117, 0x2, 0x8, "0e27344fad3d1e1e"}], 0x20}, 0x0) 2018/03/27 04:11:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7ff, 0x88000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x10c, r2, 0x1, 0x70bd28, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}]}]}, 0x10c}, 0x1}, 0x20040000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c8a1e32e7ea6697b93d32112b2bc83d72a"}) 2018/03/27 04:11:13 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000aa0fec)={@remote}, &(0x7f0000000140)=0xfffffe4a) clone(0x100, &(0x7f00000000c0)="8201793361714601d2182ad9264fbe7cca8e67c86feaafaa0232b561f0a11f193ec78b1c83f8bf3b09db72fc0c8000fab3b8aabd12aa943888bd49f05800", &(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)="7c72af2c8f08e605e8e9f757eddca01bc7d77b177fc7454a49614cb2e952dfbe549d53d2e077fb25349657051c0a5179d5010402fa3ced35825c75343a283908cacff4526915d60f36f05f80396038760242beb1d713018dae0adb054dbc1a38673d410a5e145338b77afe59a5615738a832024f0f426bda2e19d93836d303636635996995e489d2bb7ee3513d20b16fcf063fd6bae4b3ecf166253f40e4349cf7e047baec1d4e111505326fcc7253623da7824cd957e6031938e5d658630712d947a1cb82043294b817a5a89d0d0b97f486fff2c3deb24f491f228aa0b64562203b9a29e8a857780b551a5e") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xdd0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r1, 0xffffffff00000000, 0x1, [0xfffffffffffffffd]}, &(0x7f0000000340)=0xa) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) [ 183.488195] PF_CAN: dropped non conform CAN FD skbuf: dev type 65534, len 60, datalen 0 2018/03/27 04:11:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x81, 0x82) sendfile(r0, r0, &(0x7f00000000c0), 0x2) close(r0) 2018/03/27 04:11:13 executing program 4: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000013fd0)=[{&(0x7f0000001ff8)="3d6ab35b34397228747c41cd6cc287cb6d8a8ba6a383f1bb8c3c02cf2f5ce8c54e", 0x21}], 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000540)={0x4000000, 0x0, 0x9}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000005c0)={0xf001, &(0x7f0000000580), 0x2, r0, 0x6}) r1 = openat$cgroup_ro(r0, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000000)={"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"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0x60) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x8, 0x5, 0x1, 0xfffffffffffffd11, 0x0, 0xfffffffffffffffc, 0x8000, 0x1, 0x1f, 0x7, 0x9, 0x80000001, 0x4, 0x9, 0x1, 0x4, 0x0, 0x7, 0x8, 0x3, 0x1, 0x141, 0x800, 0x14d0, 0x0, 0x5, 0xb87a, 0x0, 0x7, 0x401, 0x4, 0x3, 0x80, 0x800, 0x8, 0x6, 0x0, 0xd60, 0x7, @perf_config_ext={0x200, 0x7}, 0x20000, 0x0, 0x0, 0x7, 0x0, 0x8, 0x2}, r2, 0x4, r1, 0xa) 2018/03/27 04:11:13 executing program 6: rt_sigaction(0x12, &(0x7f0000000380), 0x0, 0x8, &(0x7f00000003c0)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1c0000000000, 0x282) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)=""/102) 2018/03/27 04:11:13 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) r1 = semget(0x3, 0x0, 0x124) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000200)={{0x9, r2, r3, r4, r5, 0x0, 0x1f}, 0xffffffff, 0x7ff, 0x3b}) finit_module(r0, &(0x7f0000000280)='em0-]em0\x00', 0x2) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x40, 0x20000000, 0x0}, 0x2c) 2018/03/27 04:11:13 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0x7e, 0x1, "a6a0288aa195a302b2fca84a75a8bc2074f557ae6d7f4200e1de3d16361247ecd88d8dd6b474d548567ffffc61472b39458166017dbaa035f50503d817ae597693930735b0367650c99349b1e8866abfed6b70a8faf43747b94471d3903f200207fe167fb4b02c549198bed98b10263e08afa3a6386a"}, 0x100) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) 2018/03/27 04:11:13 executing program 2: perf_event_open(&(0x7f0000000000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000080)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x1c) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x2c3, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) getpid() recvmmsg(r0, &(0x7f00000040c0)=[{{&(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000400)=""/182, 0xb6}, {&(0x7f00000004c0)=""/143, 0x8f}, {&(0x7f0000000580)=""/125, 0x7d}], 0x3, &(0x7f0000000600)=""/87, 0x57, 0x1}, 0x6}, {{&(0x7f0000000680)=@can={0x0, 0x0}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/101, 0x65}, {&(0x7f0000001780)=""/217, 0xd9}, {&(0x7f0000000280)=""/28, 0x1c}, {&(0x7f0000001880)=""/227, 0xe3}, {&(0x7f0000001980)}], 0x6, &(0x7f0000001a40)=""/90, 0x5a, 0x8}, 0x7ff}, {{0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000001ac0)=""/87, 0x57}, {&(0x7f0000001b40)=""/154, 0x9a}, {&(0x7f0000001c00)=""/160, 0xa0}, {&(0x7f0000001cc0)=""/199, 0xc7}, {&(0x7f0000001dc0)=""/196, 0xc4}, {&(0x7f0000001ec0)=""/53, 0x35}], 0x6, 0x0, 0x0, 0x4}, 0x7fff}, {{&(0x7f0000001f80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000002040)=""/137, 0x89, 0x5}, 0x7}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000002100)=""/84, 0x54}, {&(0x7f0000002180)=""/201, 0xc9}, {&(0x7f0000002280)=""/16, 0x10}, {&(0x7f00000022c0)=""/86, 0x56}, {&(0x7f0000002340)=""/60, 0x3c}, {&(0x7f0000002380)=""/199, 0xc7}, {&(0x7f0000002480)=""/120, 0x78}, {&(0x7f0000002500)=""/126, 0x7e}], 0x8, &(0x7f0000002600)=""/31, 0x1f, 0x9}, 0x8}, {{&(0x7f0000002640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000039c0)=[{&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/174, 0xae}, {&(0x7f0000003780)=""/25, 0x19}, {&(0x7f00000037c0)=""/27, 0x1b}, {&(0x7f0000003800)=""/92, 0x5c}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/175, 0xaf}, {&(0x7f0000003980)=""/35, 0x23}], 0x8, 0x0, 0x0, 0xaf5a}, 0x3}, {{0x0, 0x0, &(0x7f0000003dc0)=[{&(0x7f0000003a40)=""/146, 0x92}, {&(0x7f0000003b00)=""/169, 0xa9}, {&(0x7f0000003bc0)}, {&(0x7f0000003c00)=""/141, 0x8d}, {&(0x7f0000003cc0)=""/211, 0xd3}], 0x5, &(0x7f0000003e40)=""/33, 0x21, 0xb4e}, 0x1}, {{&(0x7f0000003e80)=@l2, 0x80, &(0x7f0000004040)=[{&(0x7f0000003f00)=""/41, 0x29}, {&(0x7f0000003f40)=""/239, 0xef}], 0x2, &(0x7f0000004080)=""/33, 0x21, 0x1000}, 0xab}], 0x8, 0x20, 0x0) bind$can_raw(r0, &(0x7f00000042c0)={0x1d, r1}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000001980)={0x9, &(0x7f0000004300)=[{0x0, 0x0, 0x0, @local}, {}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}]}) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xffff, 0x8080) [ 183.740199] sock: sock_set_timeout: `syz-executor2' (pid 17290) tries to set negative timeout [ 183.759368] sock: sock_set_timeout: `syz-executor2' (pid 17290) tries to set negative timeout 2018/03/27 04:11:13 executing program 1: r0 = socket(0x10, 0x3, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001200db4d000000000000000000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5160ef891111a0edabf37c1fd93a0d0000b34de143b09465619e3d58000000000000"], 0x4c}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/155, 0x9b, 0x0, 0x0, 0x18a) 2018/03/27 04:11:13 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x45) r1 = dup(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/03/27 04:11:13 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000001801000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'bond0\x00', @ifru_data=&(0x7f0000000080)="7a84a69ebb4695666f271549288a9b6527fb115da4adb18ab292a4a386c3999e"}}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000180)={0x7, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x2, 0x0, 0xbd2, 0x4, 0xfff, &(0x7f0000000140)='irlan0\x00', 0xfffffffffffffffa, 0x10000, 0x80000001}) r2 = dup2(r0, r1) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f00000002c0)=""/127, &(0x7f0000000340)=0x7f) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) 2018/03/27 04:11:13 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x7, 0x0) bind$unix(r2, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x3, 0x9, 0x1, 0x2, 0x2, 0x3, 0x8a, 0x3, 0x100, 0x6}, 0xb) 2018/03/27 04:11:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) tee(r0, r0, 0xffff, 0x3) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)={0x1, 0x3, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001a40)=@assoc_value={0x0}, &(0x7f0000001a80)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001ac0)={r2, 0x16, "50e24eb25f76ada031e74feb27586fcffe700733f84e"}, &(0x7f0000001b00)=0x1e) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0x80, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xfe66}], 0x13e, &(0x7f0000001100)=""/115, 0x73}, 0x0) r3 = memfd_create(&(0x7f0000001e00)='/dev/rtc\x00', 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000001340)=ANY=[@ANYRES32=r0], 0x1) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffe77, &(0x7f0000000080), 0x111}, 0x0) 2018/03/27 04:11:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x51) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x1b, 0x804, 0x0) fstatfs(r0, &(0x7f00000002c0)=""/244) fchdir(r0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000040)={0x3114, 0x401, 0x5, 0x3}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000003c0)=0x0) ptrace$getenv(0x4201, r3, 0x7, &(0x7f0000000400)) close(r0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="130000006756b74380472a59fab2cdb6a377e10ddae5b4"], &(0x7f0000000140)=0x1b) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={r4, 0x91, "ed88d27156f580daa23ac25473ba04537c32ec9634fae681a4c9e66bd57487671498532045382143463b25904711959a2b63bfd2fac7e0cba480a0aa8ad9410bb09a2887ac0c49c480810e7dcb40bd8f6606886aa523737fedacde98390abb71a93951eec018d361aa351fc858ad0a5caac8962d5f7b516e27cedcc0398e82a35bd6993951f0610e5b6ebab31b63cb9051"}, &(0x7f0000000240)=0x99) clock_gettime(0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000004c0)={0x4}, 0x4) r5 = fcntl$dupfd(r2, 0x0, r2) r6 = dup(r1) renameat2(r5, &(0x7f0000000440)='./file0\x00', r6, &(0x7f0000000480)='./file0\x00', 0x1) 2018/03/27 04:11:13 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002e2000)={0xffffffffffffffff, 0x0, &(0x7f000056b000)}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x82000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x100, 0x205f, 0x4, 0x7ff, 0xffff}, 0x14) 2018/03/27 04:11:13 executing program 3: r0 = socket$inet(0x2, 0x5, 0x9) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xffffffffffffff56}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x1b, "b79b8366a0e4f6166aabf8ca4dba5761516797cf6e37e2bb1aaa85"}, &(0x7f0000000140)=0x23) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x81, 0x50000) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x1fb, r5) syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000040), 0x2) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000180)={0x200, 0x2, 0x401}) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000340)={r2, 0xc4}, &(0x7f0000000380)=0x8) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000001c0)=0x5, &(0x7f0000000200)=0x4) 2018/03/27 04:11:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') mbind(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000000000)=0x9, 0x9, 0x0) sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="9d04c38cd143fe5b7a3617a5d83829e78b85be4d39c3b48847684fd9b04bb39ba3226d1e68b4a033b370495c2ffe6f75c8e659a6aea7cee14363b0638e3b0d094a917251fc", 0x45, 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x0) 2018/03/27 04:11:13 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014dfc8)={&(0x7f0000cdc000)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000b43d2c)=@updpolicy={0xc4, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xc4}, 0x1}, 0x0) 2018/03/27 04:11:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6664001a000000") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='8/file0\x00', r0}, 0x10) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/27 04:11:13 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffa000/0x4000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x5000) r1 = socket$nl_route(0x10, 0x3, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000000040)=""/67, 0x43}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/70, 0x46}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x5) syz_emit_ethernet(0x3e, &(0x7f00000003c0)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}}}}, &(0x7f0000ea3000)) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x2000) 2018/03/27 04:11:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10000000000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000002, 0x4) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004e00)=[{{&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)="ff", 0x1}], 0x1, &(0x7f0000001640)}}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/192, 0xc0}, 0x40000002) 2018/03/27 04:11:13 executing program 1: r0 = creat(&(0x7f00006cfff8)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000fe4)={0x5, 0x4, 0x8000000000000004, 0x27, 0x0, r0}, 0x2b) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000636ff0)={&(0x7f00002f6000)='./file0\x00', r1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/27 04:11:13 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e38ff9)) 2018/03/27 04:11:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x800, 0xff, 0x4, 0x1, 0xffffffffffffff33, 0x0, 0x8, 0xfd], 0x8, 0x4, 0x4, 0x0, 0x3, 0x0, {0xffffffffffff0000, 0x2, 0x81, 0x9, 0x6, 0x0, 0x3, 0x92f, 0xd2, 0x2, 0x4, 0x101, 0x4, 0x4, "ec7de5a326c95d2f7449236852adcd5857e6b86a8d98307e069dc83dfd763059"}}) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0x4}) 2018/03/27 04:11:13 executing program 0: r0 = socket(0x15, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x38, &(0x7f0000000100), &(0x7f0000000040)=0x4) 2018/03/27 04:11:13 executing program 5: r0 = socket(0x10, 0x7, 0x5) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x2000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000002c0)={0xffff, 0x7, 0xf9, 0x3}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xbc, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0xffffffffffff0001, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fc3}, 0xfffffffffffff801}, @in6={0xa, 0x4e22, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x57, @mcast2={0xff, 0x2, [], 0x1}, 0x6df}, @in={0x2, 0x4e22}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r3, 0x9, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x1, 0x6, 0x2, r2}, &(0x7f00000001c0)=0x10) bind$ax25(r0, &(0x7f0000000280)={0x3, {"891bcfd61a69f5"}, 0x7}, 0xc) 2018/03/27 04:11:14 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setfsuid(r1) connect$l2tp(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}, 0x1, 0x4}}, 0x26) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000003000/0x1000)=nil, 0x5c3, 0x5, 0x20, &(0x7f0000002000/0x2000)=nil, 0x5}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="b800000026101fd14a88bf4ce447c99c2e8a3afb3fd2d284a3ee3ad83ebfe547217ffc0a2a4bbbcdf9e0549e5162ca94c2c73e24b5cb39e2c29eae0eb70fcac1de880b8b2a892d9823584e9c0b296b7a2272f7817623290ba9a1168eb825ef23bdb703149e8330cee8d701ccbc6c66a9becfb7b23f9ceffdb55e73fabc862785c77d56e40ea56a230000000009000000aa959319835f5b65b75fcf5f80a036988119c570b3008cd2284bb69468461e114d1b9a955a4e2f6787507bc17e5b5cbcff8b5e3fd832c4769ab741bc0e689cd49285096bd928c9dac5d624bf38e3467922f531edb0e31577a891fbd487eb46dc8dc31ce3c8eff173777e145fb63e3ed939a2d7e383b08a15d4278b7bd152eb1d7db5e1df231399b846c2b7d62a8500e9f65a4cf8da5590da424be805751375d543861ab437b5efc0f99a03faaaf93e5f517d93a49a96349d0c8a62b63a2609dbbdab825a62d5ab52"], &(0x7f00000001c0)=0xc0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0xffffffff, 0x0, 0x8, 0x5, r3}, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) 2018/03/27 04:11:14 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0xe7, 0x0, 0x20a, 0x101, 0x0, 0x1, 0x7e5e8000000, 0x4, r2}, 0x20) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='affs\x00', 0x10, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000140)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000240)={r4, 0x6}, 0x8) 2018/03/27 04:11:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') readv(r0, &(0x7f0000000680)=[{&(0x7f0000000200)=""/114, 0x72}, {&(0x7f0000000480)=""/57, 0x39}, {&(0x7f0000000580)=""/198, 0xc6}], 0x3) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0x6, 0x3522, 0x0, 0x80, 0xfffffffffffffff9}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/178) 2018/03/27 04:11:14 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x200002b3, &(0x7f0000001b00)=ANY=[@ANYBLOB="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"], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001900)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000001a00)=0xe8) pipe(&(0x7f0000001ac0)) bpf$PROG_LOAD(0x5, &(0x7f0000001a40)={0xf, 0x9, &(0x7f00000017c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0x5, 0x1, 0x0, r0}, @map={0x18, 0x7, 0x1, 0x0, r0}, @generic={0x2, 0x0, 0xffffffff00000001, 0x5}], {0x95}}, &(0x7f0000001840)='syzkaller\x00', 0x10001, 0x76, &(0x7f0000001880)=""/118, 0x41000, 0x1, [], r1}, 0x48) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/146, 0x92}, {&(0x7f0000000140)=""/60, 0x3c}, {&(0x7f0000000180)=""/49, 0x31}, {&(0x7f00000001c0)=""/224, 0xe0}, {&(0x7f00000002c0)=""/16, 0x10}, {&(0x7f0000000300)=""/211, 0xd3}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/233, 0xe9}, {&(0x7f0000001500)=""/189, 0xbd}], 0x9) 2018/03/27 04:11:14 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000001c0)=ANY=[@ANYRES32=r0]) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x10000, 0x800, 0x2, 0x200000, 0x9, 0x1, 0xc6, 0x3, 0x1, 0x3, 0x400, 0x3}) socket$inet_udp(0x2, 0x2, 0x0) accept$netrom(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/27 04:11:14 executing program 4: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0xfffffffffffffffd, 0x0, &(0x7f0000000000)={0x0, 0x1}) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) 2018/03/27 04:11:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x80000000, 0x4) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000100)=0x2, &(0x7f0000000180)=0x4) sendmmsg(r2, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x3a, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f0000002140)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/03/27 04:11:14 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x5, 0x5, &(0x7f0000000080)="040600fa491085105986f33dda053fc1c6101498108d6b0a78ba3fbc58d45600036c78fb65b39fbac09e40840f881da1f6ff014041b3ae9e5d937a69d4661b19ef15ed1c2c69b687413e5b80c545418f5d8715f116d9a22ae391e5a694feadfcac208f687317a1ef604758", 0xffffffffffffffe8) 2018/03/27 04:11:14 executing program 0: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x101040) 2018/03/27 04:11:14 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000280)=r1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)=ANY=[@ANYBLOB]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00000001c0)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x4}) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) getpeername$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000180)=0x1c) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)) openat(r1, &(0x7f00000002c0)='./file0\x00', 0x20000, 0x1) fanotify_init(0x5, 0x1) 2018/03/27 04:11:14 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040)=0x6, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x3) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0)=0x10000, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 04:11:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x100, 0x400800) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000580)="0177d576526d323d7b3e19559ac72716b9d151e8dcbe7c8be8d4ef9ab11cb65e37e3501e4e6bad7a10147f0bfb06586b82043c6a597b5e6493a0a0396dd30c5e8934f923d69030d424a41daea02e5218ca2c4e94227d8faa87363e4fb14ae8934e2cc9d10faa3109b7a53217f7fec881a8815363066cd8e4ad3b52b2dd9248840346ff95d4451d6dede9a6098d827532a59d3d3dfeeedde1750cafd40f1cb47129dc9e485e90444aac6e7bc839f7657948519814420c2698e83c3dd3e9c86929f87d104b09d08fdd9bfb3f1f341d2aaa410707fae67b38322286ea2417e1ea3849cae9d062a10f5559d1b1cf5981da1b42acc2bbb2b5b6bb2152bb79ebdd20", 0xbf) 2018/03/27 04:11:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)='j', 0x1}], 0x1, &(0x7f0000655000)}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x218000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xca, "184cd5dfc30c5b9b58d7bf920a3cb9a115ea873c5fde05a90354d00df49982b52e6b115a71ebe988e69c10e5e39a6dd8ea9fbf1cd7adbfa032c9653cadc71dd16eefb364dc97618429b0e5c851a402415b7cc4cc68ff2eeb9ccec70599770fc8b688d841423bfca9c39ea9c55b95d4c724e03328dc3743e8b39a272e7e6696b9d545cd3851167c5e8e166deef0175d3e24a02fbd6fdf78f95d0ac1500d8c8c55f404d97a2d5f844821044f789103fa31768e1bdafd049a13a0c6d806058d0585b1f7db59735838880875"}, &(0x7f0000000040)=0xd2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f0000f95f2c)=""/212, 0xfffffe97}, {&(0x7f000043e000)=""/108, 0x6c}, {&(0x7f000065efd2)=""/46, 0x2e}], 0x3, &(0x7f0000000080)=""/87, 0xfffffffffffffe19}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x3ff, 0x8003, 0x21, 0xf7, 0x7, 0xf703, 0x8, r3}, 0x20) 2018/03/27 04:11:14 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="600001e3a255ec4a8d9d652d0527abdffd0587e50ec159997396abc344a7d9f542a3e3af2d90a5df424d68996f51a7b3f20108f152bfd57ac5a50be84a106249abbfc5b3f2e96bf3039474801001807fbf00000000000000000000000000000000", 0x61, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) connect$vsock_dgram(r2, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="00ff", 0x2, r1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) keyctl$unlink(0x9, r5, r0) 2018/03/27 04:11:14 executing program 0: mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000000)=0xffffffffffffff81) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/03/27 04:11:14 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rfkill\x00', 0x105440, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000006c0)=@assoc_value={0x0}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000780)={r1, 0x1}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000640)) r2 = gettid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000007c0)) r3 = syz_open_procfs(r2, &(0x7f0000000740)="61746510") getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x54) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000800)=ANY=[@ANYBLOB="020000000000000002004e247f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000700000002004e20ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000002004e23ffffffff00000000000000000000000015cee06000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eeff000000000000000000000000000000000000000000000002004e21ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac14140c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002bc5c19c5a77000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea000000000000000000000000000002004e22ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001fe2ae2cfbee5cdd02560570cb9f91422f018bc3f57b56c3149a78b49763119854335e33c4fcd0ff7cc87a4de0c6ce11e2f6af0e89bba058414042f2bb0fa7188f94ae080e08f276d9e06d7dfbd45d0aebd5db2862af10ee9bfb9b9c133d649d785da1258db8e2a4bc485ed983ec4657be0172d2923c0c0c17da738652283898f08d5d48952011827ce8a34253efb465353f1872802bc29edb52bde29b90f24d78dd2cc22640e0a64860fdcfdb6409ae1fe719b985904ccb00754a17dcfb0579806cba98689fca9131d7803b464c66467578c366cca7dc5f5668df4cac5eeb608e521edd92407afb661dd233448b4cf95a6b7f4e4c09ddd0a76145029deae50f1f76bc38da6aab7ac825f2f9945d0e4ec870fe7a4cd0efdfa4fe90ac5dad6e9149215961351bac827ace7e95c12f3ece590327ff547f993ca2b74269c9dfad78399d0db88dfc"], 0x410) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x108000, 0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil, 0xffffffffffffffff}) writev(r3, &(0x7f0000000040), 0x1000000000000212) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000005c0)={0xa4b, 0x8, 0xba2, 0x2}) vmsplice(r3, &(0x7f0000000540)=[{&(0x7f0000000100)="bbde9ef441d1f7329cdb31d2e75b1930b00ccfcc6a1c9c3901", 0x19}, {&(0x7f0000000140)="414f9f7b335fcd30fc728c7548f0388bebe0a0be88adf48de14481e829f1e62e5fdcbb3585d9c1ca34fa5b05b544293774fced96731bdf4e4bd54a61cdbb684e83c8bfa1f26b4fa4f06cab5884f1f4596a8c", 0x52}, {&(0x7f00000001c0)="0e68a1bcd82316940d22df1fc09803e3d31072544c306af8605a89a602a8", 0x1e}, {&(0x7f0000000200)="6ae58aee89af1da62a5b62a5f68f6e613728ad073441a6461d75ef984d0d1926d87d92aa8219164df8c98e9ba2f13b18fc9ee37188e5ff53305346a12e72fab6b01ad3ef2651bfdf3994ae7a1804f37ffd231ba63f5f8c370818841ebd25971314ab9eb65cdeaaf992dc9f55ea985a588d1b8f4355c5286814b764516ea70be4dd09b893fd683b8d7d5922a2af29cb6abf9ad39e0de24c92518df7cfe7d56822da8ec4848fccd20d167e88baa5b15154bf14801dd897d9ea2e4803344afa711683b440481bafbb4a03e4c600ae7a419eb55294e6f39fce3693905ae6a9e084be2c51ab27d7b4e2450fc6ad02c10661d0a417d3", 0xf3}, {&(0x7f0000000300)="a1fddc6b32e2dbf347834ac060d48e3715205c6bd7f79d05b8e600cca48762d10d60a7bcfe82ee20c7e1597eb5de8ee758543fff6437a66f78931910ced8dfa25d6ea6283a1476a11805b0ed3f24fe25bf9bee132aed499bd96b381601986794c1e7f47c451f1130532bfc5bbbcf9d00a234388a73db573ba42b42211b3f7df46b168e3f0cfe9486d8493e6e04c320a45092b01af41e98276f8bedd50a915b452592057a1ae91b0b049cc1ed4281e58e3ac2f99d4cd824e584c5eab5e84a8da0d039bf8aadb21d005fbb3c151a934478843f2aa4c2e7f28def3b8bd16153348aeca6eee7", 0xe4}, {&(0x7f0000000400)="98e70a94714ec2226050103c0737b8e29b35495bb8", 0x15}, {&(0x7f0000000440)="81a89a632a2b36485298e362c5e97d99a4b4bf668a27cd526042b7ae7d0923812b0889921ad5a0950e6b9af34e591cabf2d3381b6f2d62244d06b6e069d4c5cd59cefa92b0d930f3bda132ad96a182b18ab002b8f27cc90759d50fa5fbd8c16093712f90b7fc499cd0f0f15eccd61ea1ef2116b167124fdfeb15a19fb4632508c303dfa7e852ad790b296454cb03c0b3c5c2960bb80e57cda8a086c2f045dc52754b06a3a3c30460964d0b22263b08a8fab7ac0504cb9a2894011ffe839ae508e9c1441a72cb11216b954a7d97d996549ea76b4bc9cb9c2a039db65ab74857a45ee809a0ed54e10814569a99d419948af5509cc67924470981", 0xf9}], 0x7, 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000600)=0xffffffffffff050d, 0x4) 2018/03/27 04:11:14 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002700)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002740)={0x0, 0x1, 0x2, 0x999}, &(0x7f0000002780)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000027c0)={r1, 0x4, 0x30}, 0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0xa77, 0xe, 0xffffffff, 0x400}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, &(0x7f0000000100)=0x4) futex(&(0x7f000000bffc)=0xc, 0xb, 0x0, &(0x7f000000b000)={0x13000000000}, &(0x7f0000004ffc), 0x0) 2018/03/27 04:11:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/03/27 04:11:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/llc\x00') r1 = msgget(0x1, 0x222) msgrcv(r1, &(0x7f0000000300)=ANY=[], 0x0, 0x0, 0x0) r2 = msgget(0x1, 0x0) connect$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"fbb0be4ae626b7"}, 0x3}, 0x10) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x84000) msgsnd(r2, &(0x7f0000000000)={0x200000000, "11eadb7a531936fd86627734f385c37ace897671dc5939b740c1a1048b6ebc15cfa37f462642e65c88e413962169ef446cf2d7640b898505716e6ad9ff2482f27b438815a6bb0c4c779602685748fc"}, 0x57, 0x800) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000140)={0x2, 0x6, 0x200, 0x1, 0x10, 0xfffffffffffff801}) 2018/03/27 04:11:14 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xb9, 0x200001) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x2) 2018/03/27 04:11:14 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) clock_adjtime(0x1, &(0x7f00000000c0)={0x400, 0x3, 0xfff, 0x40, 0x100, 0x1, 0x1, 0x1, 0x2, 0x5, 0x0, 0x0, 0xf3, 0x5, 0xff, 0x46e, 0x4, 0x5, 0xfffffffffffffffc, 0x21, 0x2, 0x200, 0x3, 0x7, 0x6, 0x8000}) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000b6d000)='./control\x00', 0x20) inotify_rm_watch(r1, r2) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080)=0x3, 0x4) 2018/03/27 04:11:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/47) r2 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r3 = dup(r0) listen$netrom(r0, 0x7ff) accept4$ax25(r3, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x0) shutdown(r0, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r2, 0x1000000000016) 2018/03/27 04:11:14 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00', 0x0}) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x1) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000140)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r2, 0x28, &(0x7f00000002c0)}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast2, @in=@dev}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0xfffffffffffffcf9}, 0x2c02df7f6f1625ea) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000080)='ifb0\x00') r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x80, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000200)=""/163) 2018/03/27 04:11:14 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/27 04:11:14 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)={0x1ff}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/27 04:11:14 executing program 6: inotify_init1(0x80000) r0 = socket(0x10, 0x3, 0x0) uname(&(0x7f0000000000)=""/142) socket(0x1, 0x3, 0x10001) write(r0, &(0x7f00000000c0)="260000001000277c9301c1ff0000000000000008ff7f0000000000002007f95105000300f0ed", 0x26) 2018/03/27 04:11:14 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000544000/0x1000)=nil, 0x1000) ioprio_set$pid(0x0, 0x0, 0x0) 2018/03/27 04:11:14 executing program 0: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0083010000000000400060d14b7d00500005ff01000000000000000000000000000100000000000000000000000000000001000204010008050000000000000000000000ffffe0000002000004000000000001a60cd25fa3c45811b200907800000000609569da000000000000000000000000000000000000000000000000000000"], 0x82) 2018/03/27 04:11:14 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/241, &(0x7f0000000140)=0xf1) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x100000000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x4e, 0x1ff, 0x3ff, 0x9, 0xff}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, [0x800, 0x7, 0x9, 0xc8, 0x3, 0x4, 0x6, 0x1000, 0x0, 0x9, 0x3, 0x3ff, 0x5, 0x4, 0x20]}, &(0x7f0000000380)=0x100) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/27 04:11:14 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioprio_get$pid(0x0, r0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x102) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) [ 184.768684] IPVS: length: 241 != 8 [ 184.791010] IPVS: length: 241 != 8 2018/03/27 04:11:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000a80000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x287, r2, 0x1}) set_robust_list(&(0x7f0000000180)={&(0x7f00000000c0), 0x7f, &(0x7f0000000140)={&(0x7f0000000100)}}, 0x18) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x470, 0x0, 0x0, 0x0, 0x388, 0x388, 0x388, 0x4, &(0x7f00000001c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @loopback=0x7f000001, @broadcast=0xffffffff, 0x8, 0x1}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x19}, @loopback=0x7f000001, 0xffffffff, 0xff, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, @mac, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x0, 0x80000000, 0x4, 0x4, 0x1, 0x1a2c82a3, 'eql\x00', 'syz_tun\x00', {}, {}, 0x0, 0x8}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x46a, 0x5, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) 2018/03/27 04:11:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x400342) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000340)={0x8000, 0x2, 0x7}) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0xffff, 0x30}, &(0x7f0000000300)=0xc) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8923, &(0x7f0000000180)={'bcsh0\x00'}) 2018/03/27 04:11:15 executing program 4: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x8000) mq_open(&(0x7f00009e8ff6)='encrypted\x00', 0x840, 0x0, &(0x7f0000641fc0)={0x0, 0x5, 0x10000, 0x0, 0x2}) 2018/03/27 04:11:15 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7, 0x1, 0x8, [@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x13}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x20, @loopback=0x7f000001, @loopback=0x7f000001]}, 0x30) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0xa5811, r1, 0x0) 2018/03/27 04:11:15 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f00000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0xffffffffffffff55) dup3(r1, r2, 0x0) 2018/03/27 04:11:15 executing program 0: pipe2(&(0x7f0000000080), 0x84800) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040), 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) 2018/03/27 04:11:15 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000007000000830484bbb021219a"], 0x18}}], 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0xfff, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x5, 0x800000}, &(0x7f0000000240)=0xc) 2018/03/27 04:11:15 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000040)="7e3c2cf8", 0x3b}], 0x2a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = getgid() chown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/03/27 04:11:15 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='syscall\x00') ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)) exit(0x0) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)}, &(0x7f0000000180)) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/75) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x2, 0x0) 2018/03/27 04:11:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@dev, @empty, 0x0}, &(0x7f00000000c0)=0xc) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x7, 0x1, 0x7fffffff, {0x77359400}, {r3, r4/1000+30000}, {0x3, 0x7f, 0x81, 0x8001}, 0x1, @canfd={{0x1, 0x8, 0xaac, 0x100}, 0x31, 0x3, 0x0, 0x0, "402382f4e265207c26e8ff1c22fccfc6b8add1088f15328a3fa216f02215a9c5239d528782629ee47687d8d7078ea26c95361f972404d8f46cdd9247cb874489"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x40800) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005bafec)={0x0, 0x0, 0x0, 0x0, 0x1ae}, 0x14) r5 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x0) syz_open_pts(r5, 0x40) userfaultfd(0x80800) 2018/03/27 04:11:15 executing program 2: r0 = socket(0x1b, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRES16], @ANYRES32, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYRES16=r0], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR]]]}) 2018/03/27 04:11:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0xe8000) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/27 04:11:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') socket$kcm(0x29, 0x2, 0x0) getpid() r2 = getpgrp(0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="e461bbbbc3ff920df5f96e01ca9450a59b5b43598b07767523737e462fb7c7b27cfb5f907d58e88234b5ec3a5504678b1af3d4762e55cb0c3664e055bae74ea2e7209cd41efd72cca00bc2779e964dbe38c2de87a92e68a7c0209b6c874561ba587fe8c531f3be21fe512b72e15dd8da35eedd68e4295bfb6f23082d71173e1192bfba") add_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b988969ca1dc544d671c1a5190f8bee43948bba9bb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x61, 0x0) readlinkat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/123, 0x7b) socket$bt_hidp(0x1f, 0x3, 0x6) syz_open_dev$urandom(&(0x7f0000000540)='/dev/urandom\x00', 0x0, 0x200) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x8000000000002, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x9, &(0x7f00000005c0)=""/200) r3 = eventfd2(0x0, 0x80801) sendfile(r3, r1, &(0x7f0000000080)=0x10, 0x10ed5b) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={r5, @in6={{0xa, 0x4e22, 0x3, @empty, 0x2}}, 0x401, 0x9, 0xea, 0x98, 0x4}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000580)={r6, 0x1ff}, &(0x7f00000006c0)=0x8) r8 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000000000)={r7}, &(0x7f00000000c0)=0x14) 2018/03/27 04:11:15 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) listen(r0, 0x3) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/03/27 04:11:15 executing program 6: syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="11ef3d7b2220", [], {@ipv6={0x86dd, {0x0, 0x6, "5e8e23", 0x14, 0x2b, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x208003, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x6, 0x4) 2018/03/27 04:11:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)) 2018/03/27 04:11:15 executing program 6: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='.', 0x1, 0xfffffffffffffffe) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000140)={0x80000000, 0x383d, 0x2, 0x2, 0x400000, 0xbee, 0x9, 0x3}, &(0x7f0000000200)={0xef, 0x3f, 0x4, 0x7, 0x100, 0x0, 0x6, 0x1000}, &(0x7f0000000240)={0x0, 0x2c2, 0x8, 0xffffffffffffff01, 0x4, 0xffffffff, 0x1, 0x401}, &(0x7f00000002c0)={r2, r3+30000000}, &(0x7f0000000340)={&(0x7f0000000300)={0x32b9}, 0x8}) keyctl$search(0xa, r0, &(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)=""/50) 2018/03/27 04:11:15 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x4, 0x8400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x10}) writev(r0, &(0x7f00000001c0), 0x0) 2018/03/27 04:11:15 executing program 4: r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x100000002, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23}, 0x20, 0x2, 0x8, 0x7fffffff, 0x7, &(0x7f0000000180)='ip6gre0\x00', 0x1, 0x2, 0x4}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x4, 0x3, 0x6}) ioctl(r0, 0x9dfd, &(0x7f00007bc000)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) 2018/03/27 04:11:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x2}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) gettid() accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) dup2(r0, r1) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7f68, 0x40000) 2018/03/27 04:11:15 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x50000) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000080)) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) write(r1, &(0x7f0000805000)='&', 0x1) 2018/03/27 04:11:15 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000040)={0x8000, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0x7ba, 0x4) sendmsg$nl_route(r0, &(0x7f00009ddfe4)={&(0x7f0000188ffa)={0x10}, 0xc, &(0x7f0000056ff8)={&(0x7f0000ae5000)=@ipv4_getroute={0x14, 0x1a, 0x503, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/03/27 04:11:15 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80}}, 0x20) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x735, 0x6}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r1, 0x4) splice(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000000c0)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/03/27 04:11:15 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='sit0\x00'}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x802, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0x4, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0xa6, 0x1) 2018/03/27 04:11:15 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80}, 0x7}, 0xeb) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000100)=""/16, &(0x7f0000000140)=0x10) getitimer(0x0, &(0x7f0000000080)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0xd56, 0x8, 0x3, 0x1}, 0x6) 2018/03/27 04:11:15 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x0) mq_getsetattr(r3, &(0x7f0000000040)={0x200, 0xffffffff, 0x8, 0x100000000, 0x5, 0x9, 0xffffffff00000000, 0xfffffffffffffff9}, &(0x7f0000000080)) 2018/03/27 04:11:15 executing program 1: mq_timedreceive(0xffffffffffffffff, &(0x7f0000cb8f7c)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='$*\x00', &(0x7f0000000080)='vmnet0cgroup&})vmnet0@\x00', &(0x7f00000000c0)='/*:\x00'], &(0x7f00000001c0)=[&(0x7f0000000140)="d700", &(0x7f0000000180)=']@,)userem1\x00']) madvise(&(0x7f0000f7a000/0x10000)=nil, 0x10000, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x3, 0xffffffffffffffff, 0x1}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{}]}) 2018/03/27 04:11:15 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x10000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000080), 0xf, 0x1, &(0x7f0000000100)={r1, r2+30000000}, &(0x7f0000000140)=0x2, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x4, 0x90010, r0, 0x2) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_matches\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x7f, 0xff, 0x4}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0x6, 0x7, 0x4, 0x34f, 0x400, 0xfff, 0x8, 0x4, r4}, &(0x7f0000000280)=0x20) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200400, 0x0) 2018/03/27 04:11:15 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init1(0x80800) fgetxattr(r0, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)=""/254, 0xfe) 2018/03/27 04:11:15 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) fcntl$getown(r0, 0x9) getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000080)='uid_map\x00') getdents(r2, &(0x7f0000000440)=""/203, 0x283) getdents64(r2, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/27 04:11:15 executing program 1: r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x3, r0, 0x1}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000200)={0x80000001, 0x0, 0x0, 0x7f, 0x6, 0xbf3, 0x3, 0xda, 0x7, 0x3, 0x2, 0x80}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000005000/0x1000)=nil, 0x1000}, 0x1}) socketpair(0x3, 0x807, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x79}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000240)={0xa9, @dev={0xac, 0x14, 0x14, 0xc}, 0x4e21, 0x0, 'lc\x00', 0x38, 0x3, 0x42}, 0x2c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000100)={r4, r5, 0x8}) 2018/03/27 04:11:15 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x440000000000005) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00000000c0)="080a5bb3812fd635189a84d591f6f0010000002cc4d944cd8877d535021632d787eec9b59916194dd013f93e077b51cb20a6acdc9039348387d8bb2a4948e9fe0320da0283a5e0c28ced4c15aca2836cf3") 2018/03/27 04:11:15 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000c5a000)=@polexpire={0xcc, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xcc}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) 2018/03/27 04:11:15 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) fadvise64(r0, 0x11, 0xff, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x0, 0x4, 0x6, 0x0, 0xffffffffffffff9c}, 0x2c) 2018/03/27 04:11:15 executing program 4: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) getdents64(r0, &(0x7f0000000d00)=""/209, 0xffffffffffffffd5) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) getdents(r0, &(0x7f0000000040)=""/46, 0x2e) 2018/03/27 04:11:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000180)=""/218) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000400)={r3, 0x6, &(0x7f0000000300)=[0x4, 0x81, 0x40, 0x100000001, 0x3, 0x4], &(0x7f0000000340)=[0x0, 0x1, 0x101, 0xa4, 0x2, 0xfffffffffffffffc, 0xffff], 0x2, 0x1, 0x8, &(0x7f0000000380)=[0x45], &(0x7f00000003c0)=[0xffffffffffffff63, 0xdd, 0x10000, 0xf6b]}) dup3(r1, r0, 0x80000) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/03/27 04:11:15 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40080, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x7, 0x7, 0xe95}) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/03/27 04:11:15 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001300)={@dev, 0x0}, &(0x7f0000001340)=0x14) connect(r0, &(0x7f00000000c0)=@hci={0x1f, r1}, 0x186) r2 = syz_open_dev$admmidi(&(0x7f0000001140)='/dev/admmidi#\x00', 0x7, 0x100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000011c0)={0x3, &(0x7f0000001180)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000001200)={r3, 0xcf77cc3ab9964d48}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) fcntl$dupfd(r0, 0x0, r0) 2018/03/27 04:11:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000010c0)={'broute\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)=""/4096}, &(0x7f0000001140)=0x78) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4000004e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0xe, &(0x7f0000000000)={@random="db3d66f64ae8", @random="ed8886f0be19"}, 0x0) 2018/03/27 04:11:15 executing program 4: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='io.max\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0xc00, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000001c0)=0x8) fstatfs(r0, &(0x7f0000000200)=""/128) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x40, 0x8, 0x100000000, 0x7, 0x400, 0x3, 0x5, 0x2, 0x0, 0x3}, 0xb) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20080, 0x0) sendto$inet6(r3, &(0x7f0000000080)="4f00070000000000000085980400", 0xffe3, 0x0, &(0x7f0000000040)={0xa, 0x0, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}, 0x1c) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000280)=""/198) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000140)={0x1}) fcntl$setlease(r0, 0x400, 0x2) 2018/03/27 04:11:15 executing program 0: ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000000080)={{0xa6, 0x0, 0x0, 0x0, "0c04e13ed13c8e30c5834d7223458fa0337df83491d5f112b104736fb54638b3546cb5ff9667945023228cd9"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(r0, 0x6, &(0x7f0000000580)="fb7989008c041950e378d059c5ddf4823755a362439deb768b477d8e9a033c8b15edaff5252ea04de3555c333cecb1c8f88eae8c16537e35a8257207c408ab1dc0938406208d691e417246bc98ca49de611ada16307120d50b768121a3c48584ff4258d151f08237054165106d0f34a30fcf57202c465901eceb8e7bdf0a1c0dc4a96bdaced37c8a303c7ad795feaba3acdacbced11081b6e1462b9b408d657c01f2ca5b235693e057dcff41707b5d09a6b42a51") 2018/03/27 04:11:15 executing program 1: socket$bt_rfcomm(0x1f, 0xffffffffffffffff, 0x3) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000300)=""/98, &(0x7f00000002c0)=0xffffffffffffff05) r0 = socket(0x2, 0x80005, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000140)=""/207, &(0x7f0000000100)=0xcf) ioctl(r0, 0x2, &(0x7f0000000000)="316c3f6191818c25003eb5a24905026c2bd19d1351e2801ff02389cfcce296b3617f2e9aba9ddcbea540ccc878f509ef8c140a78e5946bf4d63ab6bb5b93176e5ba96b36d8744faf210412abbd3eab7d8a2bdf97d71977e34dbe9d5251ba2a793cbeda7553b621a0231c4a9b71c6effc83fa2bfaa5192dcbbb6e29f3830a2c85bc425419546f6bff300ed58e3a2acba0b14ff26bc3cde968acda23f5") 2018/03/27 04:11:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0xffffffffffff7fff, 0x4) sendmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000080)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000008000100000024000000"], 0x10}}], 0x2, 0x0) 2018/03/27 04:11:15 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000040)={&(0x7f00005df000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000d34000/0x4000)=nil}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000580)=""/183, 0xfffffce1}], 0x10000000000000e9) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x100000000) 2018/03/27 04:11:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x1f, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaecffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000000)) 2018/03/27 04:11:15 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/27 04:11:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x40, 0x4) sendfile(r1, r2, &(0x7f00007ed000), 0x29) sendmsg$key(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1223090700000026bd0400fcdbdf25010015004e2100000400024000ea40e04c0000000003000000000000238eafb33d3fd3f44aa00000009767af1b2d0000"], 0x38}, 0x1}, 0x40000) 2018/03/27 04:11:16 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) symlink(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f00000001c0)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./control/file0\x00') ftruncate(r1, 0x0) close(r0) pkey_mprotect(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, 0x0, 0x0) 2018/03/27 04:11:16 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="fa0300000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2018/03/27 04:11:16 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xd1fe, 0x10, 0x7e5, 0x3f}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r1, 0x400}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0x3, 0xff, 0xffffffffffff8001}, &(0x7f0000000340)=0x10) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) 2018/03/27 04:11:16 executing program 2: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x13) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000001c0)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x9, 0x8202, 0x3f, 0x200, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0x8c, "7a0d1f4e1d6fbf308943dc8980c5e417832ed2bbf8d0ef42f466e2e46ed78a15f24382406afbdb8870b994454950ecf0f20310d62c07fb5ef01ab04b42739a241875b391909d193e82a8b3abec3ff65c2b6c99b44e80c8954d25e093fdd73c9c92c1dec68e0f925a3121b2828c19fe6956e1a762d79a829091502bb51f14b9bbb5b9226a218cebfcb088d3f5"}, &(0x7f0000000300)=0x94) rt_sigtimedwait(&(0x7f00000000c0)={0x5530}, &(0x7f0000000100), &(0x7f0000000140)={0x77359400}, 0x8) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) write$cgroup_int(r0, &(0x7f0000000180)={[0x36, 0x0, 0x3f, 0x0, 0x0, 0x3f]}, 0x6) munlockall() 2018/03/27 04:11:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x177, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x800) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a), 0xfffffffb}], 0x1) 2018/03/27 04:11:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x48000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x9, "e6cbabe8293ede7821"}, &(0x7f00000000c0)=0x11) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x8000}, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)) 2018/03/27 04:11:16 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x80900) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x80000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000003c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000680)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000200)="1db9ee1b148763ade3f26be3666d26996ceec7cf0e9b9e0cbd411e0f245f261438a79c0dd68ea491f004f0027258dc542fc88d60a3cf84f8823916eecf11ec9a44975c86a5d5656b0b8a83bb1c1828415cb182191dbcf31a7dcf12fd4b84d71c4aec5e9de80a22160a9b4d9e423959c13b044a82eefea609471065c641ed9ce096b0d34301f1811f1882c29283e886b26957038c23c01a41af0ac6bdcfd5c97705d5", 0xa2}, {&(0x7f0000000300)="90545c77493f49a45c8d7f1d300c31864f1ddccce6eb5039f76fd33693c264e14c786334746380ee52c2d7e5b7429a01660af8842bfffc2ea080a709e8ee1e2caaa67bfb77bb010012de91512c10f48f6ff0d45cc4e7fa6b05d9d78f521565e50a14ee26a7f8ca5ab55def5ef2dc0dc50453da658913246390909838f1b7b0fbc826f85726e925f7fac8dfd3d3f76530", 0x90}], 0x2, &(0x7f00000005c0)=[@rights={0x30, 0x1, 0x1, [r0, r1, r2, r0, r1, r2, r2]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r2, r0, r1, r2, r1, r2, r1, r0, r1, r0]}], 0xb8}, 0x4000000) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r6, 0xae45, 0x713) 2018/03/27 04:11:16 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000014c0)) sendmsg$unix(r1, &(0x7f0000001380)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000001c0)="769c8774a74862fd09e50ab325634ddbd237efb7a21f774927ae3a5329d881e270f14413e65bdbfb428e03c6e921e015f836f8b09294258e3d46271693e50003a1328a73cc537f0701d6095b1a85ae78ff63e76867bc15f1c5b11a833d926fa0eac895e88d526af51167ef14130ada1829069f403581eb4ec07f64aab54adf7cdce2773a22d1340e633b4f17d54bd80b81e7a6b5a0ee9bbdda0bcfac83e68fcf23a4c73b386d3d4f5d2b74ef525b32a5476d048e667be55f67f53ec6a43b9bce1c41a8a1b48e63cef53a662b148a81a75beaac46d26d732ee4fc586db249f653896c4885ab6baed873666c79", 0xec}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="651850ea3582143eef9bbe81820f27bbef044d461d7210be7f37ec482b97cf1b3bb7670332792b53de7735f81725dbe1b23f2ef39d29dc5889938ea21968bf7ee187cfaadf255fe03bd0567ca74858f93078a2e6414ba3ce0178de6d9938549887d9c99840f500d90d90e5688b5fdf777ca41d387733fba81f19b2c3cdce7ceaae5eb13aa98fed810d9569284f006e448a0b55561c28c205fe5d0605be6922ebdb48d7c26f2f04f7e60009bf27e1451ff895a9a9e42905edba32", 0xba}], 0x3, &(0x7f0000000140)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x10}, 0x1) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ppoll(&(0x7f0000000100)=[{r2}], 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000180)={0x200000000}, 0xce16924d954c9377) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000013c0)={0x1, 0x8a68, 0x5, 0x10000000000, 0x4, [{0x20, 0x0, 0x2, 0x0, 0x0, 0x8}, {0x4, 0x3f9d, 0x1, 0x0, 0x0, 0x2300}, {0x8, 0xa9, 0x1, 0x0, 0x0, 0x508}, {0x3, 0xd0, 0x3ff, 0x0, 0x0, 0x8}]}) 2018/03/27 04:11:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000022c0)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000001400)}}, {{&(0x7f0000001a00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001b80)='(', 0x1}], 0x1, &(0x7f0000003c00)=[{0x10, 0x1}], 0x10}}], 0x2, 0x15f6860f140dfe17) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) signalfd4(r0, &(0x7f0000000200)={0xfffffffffffffffa}, 0x8, 0x80800) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x587c, &(0x7f00000000c0)=""/155) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = accept$ax25(r2, 0x0, &(0x7f00000001c0)) tee(r3, r3, 0x8, 0x2) 2018/03/27 04:11:16 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f010000000080009e7e831955a8375343a2fd6aa05eb87bd4f5e8b514bcaa209acd963366fa2ede9a15fa12389c5a453651888f4a5459300062e7f7154798e361fe2edb6187099d7b49bdaaf0d16aa2c727f214fefd46a83b5f37dc86366cba32e10cd80af5321e740c9cc6dbe0df1a5e2fee17b88fbac43606454b66"], 0x20) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x240402) connect$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) [ 186.384280] bond0 (unregistering): Released all slaves 2018/03/27 04:11:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) 2018/03/27 04:11:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x68) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000080)=""/152, &(0x7f0000000140)=0x98) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000180)=0x5, 0x4) 2018/03/27 04:11:16 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x800, &(0x7f0000000080)="70b8fead4c0738bf69e38cbf6f9d30b040ec859b37276e4f48d7c8dc530c6379731dd1e72a8e2e5364ffb8c5fdbfdf8805f701a78d6a5c229b75677c1bddb1960000000000000000444141203ae104f1815a430000000000") [ 188.211446] IPVS: ftp: loaded support on port[0] = 21 [ 189.072255] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 189.718667] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 189.724900] 8021q: adding VLAN 0 to HW filter on device bond0 [ 189.789540] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 189.854244] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/27 04:11:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x2000000) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) 2018/03/27 04:11:20 executing program 1: r0 = socket(0x5, 0x8000000080001, 0x1000000) recvmsg$kcm(r0, &(0x7f0000e50000)={0x0, 0x0, &(0x7f0000df1000), 0x0, &(0x7f00001c5000)}, 0x10140) 2018/03/27 04:11:20 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) 2018/03/27 04:11:20 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001180)='/dev/vga_arbiter\x00', 0x210000, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000011c0)=""/177, &(0x7f0000001280)=0xb1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_opts(r2, 0x0, 0x483, &(0x7f0000000080)=""/188, &(0x7f0000000140)=0xbc) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000180)=""/4096, &(0x7f0000000000)=0x1000) socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000000040)) 2018/03/27 04:11:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e26, 0x0, @loopback={0x0, 0x1}, 0x1f}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0), 0x0, &(0x7f0000028000)}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x2107ff) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x7, 0xa530, 0x3, 0x4826}, {0x4, 0xffff, 0x80000001, 0x1}, {0x9, 0x7, 0xaa54, 0x8}]}) 2018/03/27 04:11:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)={[0x36]}, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8040, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x4, 0xfffffffffffffffa, 0x4, 0x2, 0x6, 0x514, 0x6, 0x2, r3}, &(0x7f00000001c0)=0x20) 2018/03/27 04:11:20 executing program 4: clone(0x0, &(0x7f0000b22000), &(0x7f00005e4ffc), &(0x7f0000961ffc), &(0x7f000041a000)) setpriority(0x1, 0x0, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setown(r0, 0x8, r1) mknod(&(0x7f0000000000)='./file0\x00', 0xd0c0, 0xe4ab) 2018/03/27 04:11:20 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x200, 0x10000) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'eql\x00'}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)="5848a28406d4b2ba9fdeb1f372f6e821782888f8edb92a84e83699026a83910543200cb61b8b196058fb35e3962c55b1b63df95bf28455f77d151a46d1fb2750da676ea0365abe94a74922a1b8f72202b17f67347976b8b4a2043a3c28afc5f77f0578b82347c44281fe0f8db90d17e9ec7488c402ff0556af5e13cc0c62e38b11718f04b34b247f3064e18e9ebdca62a85589d25692d3c0f7b2d37992fc4eb94021356973858e35ba6e433ce0ee7e0c212b32ffed4b2bc3bdfb70ee3a1067a81cb48adec18d1c708ebd8cbbbb56de7f89f4e08c6a42bc5307fece6a1e59f72c9230d2bb43150cbbde12ce8c039ded", 0xef}, {&(0x7f0000000200)="d02649958f8023d9097eef4f8afecd8f28f5cc42469647860060b4bdfb92ce9223f3b3063e3c6b490a248d2ea42965fe9295136f8df463830bf9362de75234ea70f9139e9631686ccb5ed3fc017a36f2dcb5e4977ced1b79ce31b5069f245b2258d4a3eeb764aa517c66d9f213b3dd33c9bc7b336f87d762c2ba0b1fbe403d1a02e09070ca0e70c66f25df27deb2921e64879cb9c0cb0ed3f208c8b17f3711b5110209055eb40e0e9e63ec0dc962662091e5d8415466738a4f556b9916899225b43d617912eeecbf61d4bf24037d2ebf5f6a06f338eca88af80f1a6a4644f0bd8d5182f8e5b6872f51730e5fa69a013e3d1cfa", 0xf3}], 0x2, &(0x7f0000000340)=[{0xb8, 0x0, 0x5, "17cca027296a2cf399269ecc2ea08abb8fca7b2115e7d6210d1fb72362e43e21a2fa1b46cf32bf3480daf1183dcf02fe9bb758baf176e28d66d5390b0d5f113fa5bff6e47dfddca10fccf9c8e015a3266d41d135db3540e41d4493fadb63c66c3eeedef33c6984e7d84db958ffb18f8e7da4c5ddda78a0720489036fd8cfda342c05bbc2a9355df36f0efcc5258fb0c3845e27b9fc1b8a2a676bfc53bb0b7c9068cf18c07921"}, {0x1010, 0x1, 0x2, "d0127923b23864c4f25b5731401be330cb13e688c55f4efa080977c48c7d1a5e0e09989e6c61a93d5470eaceef8ecd3ced69a248236c05f88e9b069dc41c7c4dd156624d9105cd1c65e6eb10e012cb29094357c80f728d31059e9e57ac40e6e5f3e739020a9baff861ad086adaac1c1e96ddbbfd7a0e61129adf0890a55d734ce63e5685f9075d4e2fc23d66acd494ad82879097e4253433359464a4a42966573ed2d591b22893099780219b85cc7d03ed1a3e681acb6ab663be27c28249666193fc66e4ab358200cc6ed9ad6d16fb435e20a09878e319b50bbc0ead919e7df94033be9bce31372ac1777b0832f20ce1e5aef4573b58924cf29732cad04fbc85b3824584fd57f60e29321654a24078e834f36b4dc7a0f0c96e44d8bd0a322f970dfedda203f8ced6d16bcb32d0ab3c5b9c280c792edd2bb8ae1bdf10ae176c80ce0bce2ae5dc2dd006618e0e66759cb45f876865569763812b73854ffdeddb2e9029d53ca051c7f3a490eef3c345567078199b776483ad9ee5210fdc29ffb09a4c563c26036e464dba25d718aa0fa4b83ca3cba807f1ed14d55f14b1750b7b2fafc0c5ad91426adc1fb9c7128e3b640d6f0b73fdbb1c5486a3bd1eeec925563992b7955f7d02a28cc483754a25668887048e17acb4ddf4b780a65ff1eb3c19f9df15795b89efc5a71be1f619bbf0afbd9e002aa319cb0dd9398e7043e84895334f277f2a337198776a362a2da6331629c4a26138c066dbdde676eb6f5454d00665d9b84828404163cdf8474896da0d64c313ba9f4c3956c146e0689057605cffdffb50c5754a67551f191832ccba94fce89e248ea406ebe6192a4fc7e82a4e6cc6d8ab1a9dba5b56dd82a4c56be11da74176b19b9bef4cd0fd1c547a71dda4657910b707d80dc1020ecfeffe6bf73c9e03ef9e60930966d5e9c1c29b35265d750e9ff05daed50e52fbc170f5c3413584730688d51f1e74707bbd107352742157f4a80d7d986a15b634ab27f89be643ec164eb5106edf153d6bcc131aa899b26ec65b1310b4112c247abe0d0cc67fea9b816fac5d81be22fa3b7f869a432147ed8f7492dccbadd5a5595b29f50f654b824d8d8f99f69e27fc3592f9ad770c95aa262b860c6e4366a84cbf24598550972f270671312c41f54d1fdba6d8e613d34e9782af88d083631738c1e89b82644241aed4538c1d08975aed52e4e8828940477f2e2221e69a151418307ff20861138360312573ba8e83c99bb540aff89a782ba61f19b59469c51d3bc84e2526ad39418d858ae6e403c66f1dede09e16d7770aa9d119833cc0da6d3777d02911d1dabcfd760447f4125639c680116de39f6fc5ae48422927e612180069b0d3b9a9e49a718f1f71004608fad7438851f84c8090435374b87eb52ccf6242e5bd2a4c51ef1291041b02a12601848f6f821841af995b461c3ea0eb9a41b4029114d6a72eb6f902724df9203479627749f21a669ede3ae3ed0d9c982aeb80abdd1f13ff949a383dd83aea62fbe64eabb10f969f497645a062fa20f2e8112f15f561c895d0724ec225c954de5c9ca6a804d0e3189791692dfe86fdb6800291177f8a1b98b204e9e167e388c278fc8b049fd446d868795c187a4db3fcf150c1e2fdd68a05fe3b3f60be65eeea2b0cfea459a68582ad183dde4a00314c59e5893520ac58aad460a9ce60bd8927a6f398873fb954603ea194a890a2024f6833bc6b457c4f0046b13c60e3de1873b60f3555e422b15e0e5dab2897f87fc24817cac742f34834ea837fe1b407c2e48b169125de1ae487c2608f02efb2f010f421c3f48433c34dc5229fe41b3c5d145b15ffc476e489f7ff235f06800bb80ed668248a70e5d95e53b52ceff35becb1d595b893c685b8c66d5af54c4e8c4c168675a55cb8778e813acae6f1fee4b943ed2491b5af3882108360e7e19ff0772a83b6f7cf9e14352e9ae51ff8c7f52425b2b6958bc4f697b142d92f6feed527ee6ac4bbaf5d2524dd078f80cd49a68fa949102c67bbe3ea5e5496bdefe98ee9510263cde63fdc0ac8c45bed906a6808c8a646386d1da23598f1548ecbf046579f3cbe241779471a67e39ed3ba1b4b30851904e8fc1a3d17c72cecd055157748de91f2d8847a0acfeaa09ce3350e7bfb45316504aa6558cbc03f94559965f0c89c52c28d624eefebbf44bfd7934ae3c44749baa1d46268d23313736ae20d43236f2d5c7fb098308d6e9170b27e788151c109aeacaddc683159ee9608a0a87111198137d89d51f0d20ab67fecf967502e72170a0514ded0b93e1b961102309fcf5385a12723c985e0b1c77c63592e9810aba3e62d41c2b97ad40cd4c80c05638d4e11326172aad8f52c4b7a1607aad83722d5b96f6dbef4c46e544d30e2c86a9878bb782621c98479bbd0a258e3b83d6c46eea80cd2b622f4a25a2d89ec16681e89cb375eb7f8393ae79dda35f6af7808cf9bc8c2c4ecbf2082e13fb74d07cf4721d6dbe6e6d3a54316036c4c8ebb046273ea8f97322a008d7c03dd7a2d353fc7552bba9b2456be02a021e862b556ee186f8fea4acd1ba34f2a60d96868364c332d7a0526e751b16918e44fd34ec026b6d97f63b164d24a8f9ccc3c994a76f74399d8d375efa0259d1cdd6d78bca86a569c2f125db7b73578946b4582dcab57602393dbff8a47a21e7e60bb7a2d3e8db42b6984669e07537de0d52683e365e6a7e714c8709e279b17cd8939c3bb68f11463e4c9c628f8639f638641c66494f7eebe987a1528e54d76ff383a3e2fc781ad859c4c2ed55a4c94fd1bb883f8d32f68f0fce677abe6ec518f88792551e13b8dd13f60c223ae8feb7dc1cc4a23cbd6667294577820e9119d2811610d00f3967890320343a1c9bd0397adc05b361da45664d7b875d60e35c951d8f16de5963e086e9c6327b9c78b56f4f4b0b452fbae8d552eb402c314350b33c8339383b366d14d316302402569799505b5a4e9c6090447cc57e72c6fa2342f38af72a8c5723c74ffdd7ddb476ce5dcb03206ddad7006a85fbd74aba6a3f5bd5442d9ccc0709faadd35b062f21ad531f2cb9d887061fce287e934fece95c10f5187a5fb64b6a8b095c1754d0659f4056492da6c2d790a959bbd671718ca6e55e2733a2eb5c26a06c99d8ff3f99e8c9196493d6fce96d53226c46ff85b3bfe5c797e11b290e4db0bd62a28396461c05e6351862ab46e8a9e04a0d26dfca3bb36f8d7d4f5fc02f93c2b04c43715ae7ff1754244d56b8b0f330958250c254378d33a06a314748aeb450ce48a2bf903d8237e61dd844db4c7d3a5fb1a1ff20273f3ce2aa663cb047e281ef178ee8235b7ec737f809a53fb88a829184ad5e5687f7c0151445fee287cefd7638a112dfc1e380cb3dda7e88dc8682f9a01d3994a0c06c513e85dcbc6e09693a98a8f4ff6ce5596bcab0f18f39d19b0031d01145b33ba81c61a5eae263b7c45394e07485d318d4cead11cf2a85080840ab01672a475d273dc4f82d6831639a8f8741f4d915fd99a654fe68616e6fee1c928d796171dec4c10777cfc83c23fb78c62774bd81bd383fd62779938cbf0d446c84fd57b2f4997270cee1cc9d26f68cac8cad09b064277bf3c68eceac192b6402caa858badb82cb4710b571811ab80372e7f58ba40948cbefe7744dc7ae82b838f71184b93609da4b2bec0da850634681ec8afde7f34c0184e713a31761280971162ff205dc94d80807431cc8cbbac6cba1493e9002d3d5d886104458c54a74c3a9947f64df7297a9873e5f0fb64cb5654c95ff03e01b77966e30c591c0e4a956c9fc55a2a96892a405e75ea41cf7db244426b8df0386f25b0e067b36e08d42c66bda97d8d6a3cbe92978f2f1c4f5d01e6f882588126047ab9fdf3dc2c76f71da41bc2424fb31c73320f5725c0c333912b1af16b490fb8ea99e7def9654a29eb8b300c0ce86c5b28f8c62d41e860b14994cfa9c98193db71943a68275f6d2ccfe2e1953ef0e9b6b2edf22b56f08a3045342548111d4302692340a22d4b3870ef2f8abb5617ba129d708f5b1fe8501254bdf3d2d8a9f7b123cf672d4a7989a706d51b6c6a14780c950d4a74346da21644ce27107f12d20b9156ecff40009513d179e0570bbd3a33e171fcecef8a99383178339d1f19cc5907ffe627acc4a15fe67646cbd2e40d2b5ddd31e78a823bffc284efd47c469d160ac5935afe936ae7c7882aaaeb09f28ab3859e09e4a2456c5e3d93b9c8b6991d19657a2457974bea5fd580438e5f463aecd785c3d372bf1f81adf3119198e670c7834b03f53f71c750933f752426cad6d249470e1975aa8378f2d48e3e9934572c45ea6e7dc16c6b625f06731e9bf46f2af46abd7f610765a0ef3073f4188b4f059974081155d153581cca3d66fe6a5479e520c3646d02c4d2667b62d6299ab7741409c72710bc97dba3926e0121411fbe12eb30ffbae25470d1a6b673ad8c3748fefa3535c624e343ee53b3be373e877d9dae0511ec80cd4250d29a989f49f83158b5d866d8b61dc7a2907f3080b7700bc5bfc1adb3f8097eaf25254b07a5267ace18635e9d02d2102484103145941d977ef65fe6b93fd7a2db1b13aa18465012158ae496384a92a6f7858907bfe014b68d4a6b20bb63a23e283570818f16c0a0d0e4dfe0e1bc558c20724d3c282210b026f83545c4bc230c93fecc665c95f086b3b1fa7c2249d6e9359c511ba8d6f2eac4d41a8bcd1f6e525ae15ef445a06f2927e747e9f5582409bbb273c2a735ff8115f099c8d588637f720e368776b654ee60c31928ae97ee500373874b4384c3af3b424bb088c1062baa4c5cef95fdb2b3f87b12906de6b1375266e4a75c633f253b295125c0f66a17693765d00239a7aabe3fdc50495d70fdcc0b29b252b2e768c1b4d5c1b7ea0adabb7568282732da3f73f30a3a375affdf9a1b903ac3133a34c5424cd101b447a03834032204512674837e375f7ccd1050823327d0e54b27c10e017a6e2f717c0bda94a4a3d318e7139cb4f730c11b491985f407558ebb739dd2b86e621be07fd97cf4ee94d93e2cd54481f7c9afac84ab373de9d659e6497625bd969dc28ea8147def6408b5c5f05764e92bb2d7b77e44d29d70be3b7f8d47aeebbbbaa915d9d1fccd430ba917fd82cc19e5d83a9dd9f7bee8325c524c899e356edd8fd3320fe12492b1217f9bb1089aaac00d1df42366321e6bf8e40527a71db6fa7397d286a067c65bfd33ab69d899433ba6f7144f87e2a69d633a57b38dcb81a349530e2fd6782fe2534c0a27fc7288dbe57d4fc6ae6d29778a6946f0ec2aa4f3c41c8ccbd185508e3dc6fb5c382efa7813f5e4f736f4ebf33b608bcec322888f24e04a0f61221dcbc71add7d8077e66852244c391f9b59c5245a4324acd35d62aa28cb9af83eaa3f0ffab53542b635170c64edf1a35d8c263428f7d6aacca467b009864e5fc74be8011ca9f85e000953cfe75534a09906f623e8c97b7da2d009e7157af6a779421fffd4fb205e2b8dcc9d77fea1fa444a096b2db9c8247b015eaa945daa6cf58b4e8ff243d33c4f30ebffd9a91c447d76ad59f8718576dcb5358d2c8c467e489113b099532e4f8f65a0f0cbbcdc4253da890232332c7fc9320c112f5a93c195182e131a8e451351e4aa52e0415e334a007a26d70fb9623ebe3864a7847a71fbca190c871cf9e9683d3460aacec31d386af8eba1062097627f1f380960fc606e5abbf57508358c02fed9d8815047dc6d4bcf1d7901463e344ca7203d2f27f4940481ec56358297"}], 0x10c8, 0x4000}, 0x4000) r1 = socket(0x1e, 0x5, 0x0) bind(r1, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000), 0x0, &(0x7f0000d19000)}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001480)) 2018/03/27 04:11:20 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000580)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x7, 0x0, 0x4e24, 0x0, 0xa, 0x0, 0x80, 0x4, r1, r2}, {0x2, 0x1f, 0x4, 0x101, 0x7, 0x1200000, 0x0, 0x4}, {0x1, 0x3f, 0x5, 0x5}, 0x6, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x0, 0x3, 0x8, 0x1, 0x0, 0x4}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x4000200}, 0xc) 2018/03/27 04:11:20 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) dup2(r0, r2) 2018/03/27 04:11:20 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0xffff}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x2}, 0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000000c0)) getsockopt$inet6_dccp_int(r0, 0x21, 0x1a, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) sched_getscheduler(r3) 2018/03/27 04:11:20 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="50e7b8e227863c849d89139b9159cf06c8932cde5171321342e41f678b5023d84409e0452041bfc913a89c93fd891aa6e277bdba71e12194c1", 0x39, 0xfffffffffffffffe) r4 = socket$inet(0x2, 0x7, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000180)=0x2, 0x4) r5 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\x00', 0xffffffffffffffff) keyctl$link(0x8, r3, r5) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/27 04:11:20 executing program 6: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x5}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) readahead(r0, 0xa1, 0x3f) r1 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)="f7", 0x1}], 0x1, 0x0) writev(r1, &(0x7f0000000180), 0x100000000000026a) 2018/03/27 04:11:20 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) splice(r1, &(0x7f0000000040)=0x8, r0, &(0x7f0000000100), 0x0, 0xc) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/03/27 04:11:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000080)=0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x1) socket$vsock_stream(0x28, 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000000480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/27 04:11:20 executing program 6: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x3d, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000380)={{0xe9ee, 0x3}, {0x787, 0x2}, 0x7, 0x4, 0x1}) syz_emit_ethernet(0x1, &(0x7f0000011703)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYRES64, @ANYRES32, @ANYPTR, @ANYRES16, @ANYRES16, @ANYBLOB="3bb9f8fae6ceae8e81be9934e27e631ee8c9ea5f07670d45aad0181bb84f4f30269add3a4a1f30b6f998ae0b46af095152aac8758060a42d7b822f747e85ef2383c5fb22fac18918540dfecb5658cbebad8f67c2fe11afc3179f62b0cc33316f2be493672c960adfb9da9e2600000000000000000000"], @ANYRES32, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="2896000ea6482ce7b126c00b509e1c28a0fdb9c71032256f03dd951e0b8eeb324722ad3b93a2b526d1fa2f85a30dabfe7f6c17f5fc15fcfdb8e28315cb9c0eb554118ee3b829e42e8e7bf9ee5e", @ANYPTR, @ANYPTR, @ANYRES32, @ANYPTR, @ANYPTR64], @ANYRES32, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYRES16, @ANYRES32, @ANYRES16, @ANYBLOB="909263f08a4f272da654d5709a35a9156706da80045bb00d23d495a578d02c93e17f516f9ab9024db5b603c22258a02a06672c9a666cba69ef7d873b514a5b3bb8244a5084c56b06e89647a69fd222190114ebe35432fbf758a0a35a7547def95867c333e17dac6e2e4d28a234a1f973541a6b4600f409428cf7e29e49333ea3185b5240fe527c3f537c880f73c2066d969a5fc389a8ece6af5571df1b7df7351fd884923ce7e5b9f9286e45e570c18677762be1033b770074d9aaea74d95f371815072c318aea70f44c84e9ef32997e8eaeb11f16cf9715351f5c"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR, @ANYPTR, @ANYRES64, @ANYBLOB="aa34766ae945bd7c2f37f10af92f95e909cbf86d1700eae6ba3a90f81c8e0e2e4b5140d26da10adeb3c64cec0e522d466701649a7296583fed5445db2d5fb5f1a1ee6c750cbe49612ec3bd76fb347ad1f51a63d156964bf442360ab29806ba34f2dc1ab6edcbf3e9736ce4429b605aee668c1fc48e0501fcab6e7aeffaa5c605afb9ad3b202640a1cea27d2cdb637a1c", @ANYRES32]]], 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000400)={0x25, @loopback=0x7f000001, 0x4e21, 0x3, 'wlc\x00', 0x8, 0x20a, 0x69}, 0x2c) 2018/03/27 04:11:20 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)={0xa0002003}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x10000001}) 2018/03/27 04:11:20 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x400000001d, 0x80003, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x4) [ 190.429953] can: request_module (can-proto-4) failed. [ 190.432225] can: request_module (can-proto-4) failed. 2018/03/27 04:11:20 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002340)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x15, &(0x7f00000005c0)=""/217, &(0x7f00000006c0)=0x1dd0782b910009ca) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000002380)=@assoc_value={0x0}, &(0x7f00000023c0)=0x8) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x3, 0x6, 0x0, 0xff]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e24, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}, 0x5, 0x5eca}, &(0x7f00000004c0)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x81}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0xf84, 0x4, 0xa986, 0x0, 0x10000, 0x5, 0x7ffffffb, {r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x10000, 0x514, 0x6, 0x9, 0xdf4}}, &(0x7f0000000240)=0xfffffffffffffe4b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000024c0)=0xbe) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) 2018/03/27 04:11:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) alarm(0x7ff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x28, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0b6300000e630c400400000001001e9100000000aca70840e4ffffffffffffff0663044004000000"], 0x4f, 0x0, &(0x7f0000000180)="80e89b9c8ecd0adaa1c5b08453d0c5ee65099e51489bdb5967a93fc7d47bf436d5823051546538dc68fec5c3b6c4f2fe30983d41fe8ad52803a0e1607776b144c61316da8f5330171de7d71d7972aa"}) fcntl$setstatus(r0, 0x4, 0x10004004) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)='0', 0x1, 0x8000000}]) 2018/03/27 04:11:20 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x40000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000940)="896ba97a15d9258c38d8e6037f202aec76520f98966c92bd77937bde5d89d2556c796a77d20dc45c86b64e6f218c5c654c4b12ba84c965cd810c340ac930568439743c2701736c692dbf13d57aeb6c9136f9c9a1709ed33470916ebdd9ef8ede69a25e19a8751ea621cb522b960508ee8ca9c76b82a55b3d4461ac9b90c38e2a", 0x80) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000001240)="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", 0x156}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/98, 0x62}, {&(0x7f0000000240)=""/241, 0xf1}], 0x2, &(0x7f0000000380)=""/84, 0x54}, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x8200, 0x50) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000440)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008004000040010000800200004001000098030001000300009803000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaa0d00000000000000000000e0000001000000060f000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000860f326dbb9c000000000000000000007f000001e00000020400000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00018010000000000000000000000000000000000000000000000000000280041554449540000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4d0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/27 04:11:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000280)={0xa0001, 0x0, [0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0xe487]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 04:11:20 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x6) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x200) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) 2018/03/27 04:11:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000013fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000002000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100383a00fe8000000000000000000000010000ffff020000000000000000000000000001020090780008000060702b6c00000600ff010000000000000000000000000001fe80000000000000000000000000000033cc6533eb08a2e9"], 0x0) 2018/03/27 04:11:20 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', r2}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={0x0, 0xfff}, &(0x7f0000000340)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000540)={r1}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000580), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000380)={r4, 0xc7, "b2f2eca02e623d4989ad39e2ee53ca676b1b8849ac239e7be172327c4516e47eca72cd1e3ba375482ef6caec64a170a920ed45cba61089618418bf83e47d4128965534955bf0ff0ed9b9930b079bcaeef64e6187ddec77ada546eccdf7a78235b00c3a9c42228277a4e5356768a44c6ceef7a84122f9494cbfa9440d72fd745186d68420a4f849267a6587e7839ff4643892920eca2a8c4469c5a99cb16c1f2bdd9698c6cd508bba9ecfe5d05d0fe41dafc45e47a657b90b5b92ce0ae7df1d92c52de35993073b"}, &(0x7f0000000480)=0xcf) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f00000004c0)={'HL\x00'}, &(0x7f0000000500)=0x1e) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000011002100000000000000000000000000", @ANYBLOB="faffffef15710161"], 0x2}, 0x1}, 0x0) 2018/03/27 04:11:20 executing program 2: r0 = socket$inet(0x2, 0x800, 0x7ffffffd) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000980], 0x0, &(0x7f0000000180), &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32=r0]]}, 0x80) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x2, 0x80000000}, {0x3, 0x6}, {0x5, 0xe0}, {0x8, 0xfff}, {0x8, 0x2}, {0xc, 0xffffffffffffffff}, {0x3, 0x2}, {0xa, 0x81}], 0x8) r2 = msgget$private(0x0, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6, @in6=@mcast1}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000002c0)=""/213) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x2c4d565a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x30, 0x9, 0xcb1}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0x1, 0x8000, 0x9, 0x0, r3}, 0x10) 2018/03/27 04:11:20 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000100)={'bridge0\x00', @ifru_hwaddr}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000006c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x202080, 0x0) write$eventfd(r3, &(0x7f0000000140)=0x3, 0x8) write(0xffffffffffffffff, &(0x7f0000000280), 0x0) 2018/03/27 04:11:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) r2 = syz_open_pts(0xffffffffffffffff, 0x2) ioctl$KDENABIO(r2, 0x4b36) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)) 2018/03/27 04:11:20 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0xa, 0x6, 0x7898) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x3700}, &(0x7f0000000100)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0xe4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)=ANY=[@ANYBLOB="ff7fffff1d00abaaaaaa00ff08004500001b000000000001907800000000130000000d0b000000000000000000000000000000000000"], &(0x7f0000ea3000)) 2018/03/27 04:11:20 executing program 2: pipe(&(0x7f0000000380)={0xffffffffffffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000600)) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2001, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x101000, 0x20) fstatfs(r4, &(0x7f00000007c0)=""/4096) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/03/27 04:11:20 executing program 3: r0 = socket$inet6(0xa, 0x21, 0xfffffffffffff7cd) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=@ethtool_sset_info={0x37, 0x0, 0xffffffff}}) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000004000), &(0x7f0000000000)=0x4) accept(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000140)=0x80) listen$netrom(r2, 0x6a) 2018/03/27 04:11:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setns(r1, 0x48000000) write$rdma_cm(r1, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x120) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)={0x1c, 0x1d, 0x601, 0x0, 0x0, {0x5}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/27 04:11:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003b9fdc)) 2018/03/27 04:11:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80082, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0xf001, &(0x7f00000000c0), 0x1, r2, 0x5}) 2018/03/27 04:11:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_getparam(r0, &(0x7f0000000000)) 2018/03/27 04:11:21 executing program 4: r0 = socket$inet6(0xa, 0x10806, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x101, @dev={0xfe, 0x80, [], 0x17}, 0x401}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x410, 0x4) read(r0, &(0x7f000098ff55)=""/171, 0xab) sendto$inet6(r0, &(0x7f0000340f47), 0x0, 0x0, &(0x7f0000d6bfe4)={0xa, 0x4e20}, 0x1c) 2018/03/27 04:11:21 executing program 0: syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x80002) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x3, 0x2, 0x0, 0x0, 0x10000000000}, &(0x7f0000768000)={0x1, 0xffffffff}, &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x0, 0x40000000}, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/27 04:11:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f0000000140)=""/25, 0x19) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000004f80)=@ipv6_delroute={0x38, 0x19, 0x1, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) connect$netlink(r0, &(0x7f0000000180)=@unspec, 0xf3) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/03/27 04:11:21 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) 2018/03/27 04:11:21 executing program 7: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000080), 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x100, 0x9, 0x7, 0x6, 0x6de5, 0x20, 0x31baa431, 0x3f, 0xfff, 0x8, 0x7, 0x0, 0x40, 0xffffffffffffff5f, 0x6f, [0x1, 0xfa6e]}}) 2018/03/27 04:11:21 executing program 2: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x19, 0x181040) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)={0x6, 0x0, [{0x15003, 0x1000, &(0x7f0000000100)=""/4096}, {0x0, 0x4b, &(0x7f0000001100)=""/75}, {0x0, 0x52, &(0x7f0000001180)=""/82}, {0xd002, 0x52, &(0x7f0000001200)=""/82}, {0x3000, 0x83, &(0x7f0000001280)=""/131}, {0x15000, 0xa2, &(0x7f0000001340)=""/162}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000040)=""/45, &(0x7f0000000080)=0x2d) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) 2018/03/27 04:11:21 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bond0\x00', 0x0}) set_mempolicy(0x4001, &(0x7f0000c48000)=0x401, 0x8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x2, 0x6}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000300)=""/246) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_getsetattr(r4, &(0x7f0000738fc0), &(0x7f0000356000)) 2018/03/27 04:11:21 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x1e, 0x3, 0x9, 0x6, 0xa, 0x4f46}) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00000001c0)=""/43) r2 = dup2(r1, r0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x5}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c70e95ec8672c0900000000e4f0409822dd022c2901dc6bd36cde2c51f01b7f0b014f9f91eee9d62b0e35e4382ed753d000aa8faf8fb574dbcfa6fc4d"}) sysfs$1(0x1, &(0x7f00000003c0)='syz1\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000280)={0x3, 0xffffffffffff04e4, 0x9, 'queue1\x00', 0x6}) connect$inet(r2, &(0x7f0000000340)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) getgid() sendto$ipx(r0, &(0x7f0000000080)="5d9b9c3b8310bca338dc4ff1d0d88e8a7fb2f425fb5cecb7651e65c0a8b0940a3eee2de2a0adc981aab73253da6657d52632f238bc353e3bfa64f9bde1de0bb0eb9af67041e8882e0ccbfa6b90b7d3f3861764fa4da6d43a3f259d01ace3f2686593291f550e256b9a7820ce8b1c32c362faf3b3a3b25c46840e857ebf4ddc12d589b568ea7e49858d0e6119cce59586f4337790e82e1feab9ff4478afdd87ffe51932593d5d2352ddf9743031bba1925cd50c6ef182f3ee4df0be440eb6e70646e92a7034ddb1e31cf0c3d175cafb4f543d67b0da6a94", 0xd7, 0x4000000, &(0x7f0000000180)={0x4, 0x69, 0x1ff, "db45b5100fb6", 0x2122}, 0x10) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r3, r4+30000000}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) fchmodat(r2, &(0x7f0000000380)='./file0\x00', 0x8) mkdirat$cgroup(r0, &(0x7f0000000200)='syz1\x00', 0x140) 2018/03/27 04:11:21 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f00000000c0)=0x4) read(r1, &(0x7f00000001c0)=""/172, 0x21d) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000100)=[0x6b05948a, 0x9]) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x3ff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x7d2, 0x7120, 0xffff, 0x100000001, 0xa3}, &(0x7f0000000480)=0x98) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000d25ff8), &(0x7f0000931000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2, 0x4e20}}, 0x2, 0xfffffffffffffffb, 0xffffffffffffc2b1, 0x8, 0x20}, 0x98) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000080)={0x7}) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x80, 0x10200) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x51e3, 0x43, 0x4, 0x6, 0xeb1c, 0xfaf9}) 2018/03/27 04:11:21 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000840)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x1a, @remote={0xfe, 0x80, [], 0xbb}, 0x6cb}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x1, 0x5, 0x64c}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0xc) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0)=0x14, 0x4) r2 = syz_open_procfs(r1, &(0x7f0000000900)='net/dev_snmp6\x00') getdents64(r2, &(0x7f0000271fb8)=""/72, 0x2f) 2018/03/27 04:11:21 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = memfd_create(&(0x7f0000000100)='security\x00', 0x1) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x1, 0xcb, 0x100, 0x2, 0x1, 0x100000001, 0x2, 0x800, 0x0, 0x10000, 0x7, 0x3f}) connect(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'vlan0\x00'}}, 0x1e) 2018/03/27 04:11:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x600000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x1, {{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x11}}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x525bcb32b51ad0a6, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)) 2018/03/27 04:11:21 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200181, 0x0) getsockopt$packet_buf(r3, 0x107, 0x17, &(0x7f0000000100)=""/71, &(0x7f0000000180)=0x47) r4 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="3e000000fe891e9e5a4229f727516554c5f822d9553562d3a86e5afe3d46898f7205804e9a2ad543d362535650f5c63e4d88f7251186217a612a8d3101ab388f4699"], &(0x7f00000001c0)=0x46) vmsplice(r1, &(0x7f0000000500)=[{&(0x7f00000002c0)="fe908f9fb96f7de8c48331ad9212177c4e3cf1861eaad09731667948155b2d1ff8ba7861bf28a79808fa3cafe327e0ef5f2dd3412998e9ce84e07beda9519cf4b28babea44c84cae94a9525c3df71b95df01f2bcf301", 0x56}, {&(0x7f0000000400)="f48353278769358808ab84240c5f21b3465654b2728f72b3423328fa20597451cd949eee755abade4a7b910babc1720b31fa1704d0645d851a8cc569850691ba934254312ba203120e2176ba9033a1c6173c883592cd9ab099105b99389da1c4ee2de5e313a8a1e6e43825e5c9074da099988269a60f326e5698cf019ab59bea73e25e43c9f5fc7be265976e72d1d081d20eb001", 0x94}, {&(0x7f0000000340)="7b52edc5553e0f2c9d106cf40b5f4b8c28bbdd18c1401881c9c52feefa96a3116962f8408e8371ce783d61cecff0ffe407461dcc89af9cef95870d43d87fe7a5ed3bf81fcefa720e2b41ec398fa12098916ae5cc881c7811dfda490c4fc4", 0x5e}, {&(0x7f00000004c0)="f43fcced", 0x4}], 0x4, 0x3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000540)={0x0, @empty, @loopback}, &(0x7f0000000580)=0xc) sendmsg$nl_route(r4, &(0x7f00000006c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000003c0)=@ipv4_delroute={0x1c, 0x19, 0x709, 0x0, 0x0, {0x2, 0x90}}, 0x1c}, 0x1}, 0x0) 2018/03/27 04:11:21 executing program 6: perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/203, 0xcb, 0x20, &(0x7f00000000c0)={0xa, 0x4e20, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000000100)=""/30, &(0x7f0000000000)=0x1e) 2018/03/27 04:11:21 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000014c0)=ANY=[@ANYBLOB="cc0000001b000100ffffffffffffffffff020000000000000000000000000001e000000200000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000009b5700000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000cc2fbdaec6bcaad60000000000000000000000000000000000020000000000000000000500000000000000000000000000000000000000000000000c0008000800000000080d17d4772983a9651dbf2b3edb29e6976397eda2579b6edc84c6ebde4d5045067a4c512d959bd051f25a77837c445550387c2104c5d28d600f5805f32c44372cf8df4fd1d38558d8bd07554576459aa4e84b5bdd656cdcf862ab4383cef69091d4db88b3cf69ac14881e150251c9e1a4aa9a707a3a5ce0437e9cf97b6428b25b4260588d5502eca0080000000000000093888f626925e001c77e29c3dfcbea52c985fcfc7b65601a524740e2fecea7c8f256f5e904b10d620d0f7955277b8e6ac4b0ba6a2324b5752287a9df2ff4884eec195eb10464b54331b8216a403c8d328b"], 0x3}, 0x1}, 0x0) 2018/03/27 04:11:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) close(r0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xa}, @broadcast=0xffffffff, 0x1, 0x8, [@empty, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x10}, @dev={0xac, 0x14, 0x14, 0xc}, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x1, @empty, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x30) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/03/27 04:11:21 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) writev(0xffffffffffffffff, &(0x7f0000df9000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) 2018/03/27 04:11:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x726, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040), 0x0, r2, 0xe}) 2018/03/27 04:11:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/27 04:11:21 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r2 = dup2(0xffffffffffffffff, r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ftruncate(r2, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x1bb, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB="00004400ad59a352"]], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/27 04:11:21 executing program 7: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) vmsplice(r0, &(0x7f0000b1d000), 0x0, 0x0) vmsplice(r0, &(0x7f0000b26000)=[{&(0x7f0000b26f2f)}], 0x1, 0x3) 2018/03/27 04:11:21 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f0000000ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)) 2018/03/27 04:11:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0xf3, &(0x7f00000000c0)=0x4) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/27 04:11:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffc, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000580)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) r2 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x40, @loopback={0x0, 0x1}}, 0x1c) dup(r2) socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000740)={@local={0xfe, 0x80, [], 0xaa}, 0x47, r3}) openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000240), 0x8) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a80)=ANY=[], &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000640)=@assoc_value, &(0x7f00000001c0)=0xfffffffffffffdb1) readlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000680)=""/167, 0xa7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[], 0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in6=@local}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0), 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) close(0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000540)='net/dev_mcast\x00') sendfile(r2, r4, &(0x7f0000000040)=0x2, 0x400000ff) 2018/03/27 04:11:21 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000001480)={0x7, 0x0, [{0x5, 0x4, 0x0, 0x0, @sint={0x0, 0x5b}}, {0x6, 0x5, 0x0, 0x0, @msi={0x8, 0x401, 0x303c77da}}, {0x7ff, 0x3, 0x0, 0x0, @sint={0x9, 0x7}}, {0x4, 0x3, 0x0, 0x0, @sint={0x0, 0x1841}}, {0x8, 0x2, 0x0, 0x0, @adapter={0x5, 0x9, 0x1, 0x80, 0x7}}, {0xd630, 0x4, 0x0, 0x0, @adapter={0x8000, 0xfffffffffffffe9f, 0x7fff, 0xfffffffffffffffc, 0xffffffffffffffc0}}, {0x3, 0x5, 0x0, 0x0, @irqchip={0x4, 0x9}}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200000003fb, 0x0) writev(r1, &(0x7f0000001400)=[{&(0x7f0000000040)="bd690640", 0x4}, {&(0x7f0000000080)="223160436d4a298c515f7bb9831a2acc68d8d275a2a5260663348a2036363445dba5f8736deef4e5bac5d459d349cbba9a3bf5aafd55d2cb7599b48bcdcb2b3fde058bfa051123672e35a931e655f33b9129fe98f358a00ea3bbc8504a7af843976eec5cb20a59d71733148af82655bdbfca2db1c5c1", 0x76}, {&(0x7f0000000100)="25b3bd296191579f97240bd41a2cd627a6c07ed24c810e84159a4cb5c69f989160cf9099fce5fef3056c3d7ff774135f0efbc00e0b2a801f99f8acad3a2516489d5ffa0b8018ddc885af8fc7537f17784385957420b16f72c43933503d280573fd7457fa85343c4de88a792cadbc69c824af5782d423d0e7c5919543407e6f6f64", 0xffffffffffffff6d}, {&(0x7f00000001c0)="126d1588ae12d762651de0bc427b89d25a6edf6d7d1dbda83ec5f5de0ad0568247f1581772bcfb177fc902042e1ac8ba23afcc283c6d0e8ca3e060d6e6b45c5e2f3773baafd80322685717b45657abd2b0e9f7b7030c50d4099dbaa98ed61a4b80d92a98cdd6e824afe351ecb99bf6d57f24ed7c9371d4c2a5e3091d2b8e26c646eed70ca3be7497ac5bfb04327980a2a3f40acf0daaaa8e8169b44f312e12f64f73b74e491ca3ef540e3967f9f308da42bdc488360adfeef68469536a0b9a2e24ad04f64c1cb2802c743274a10126df2ceba9fdbd0d46b3", 0xd8}, {&(0x7f00000002c0)="26f6c0da2ffafa08311ba18a43a3", 0xe}, {&(0x7f0000000300)="59dd300ebcea1e6e528bd40d15ee3fe2125a96a8f97580a9659101532dbb1755479c4812a56f9c9f83cad0250b21b3bbe4f211d53d9f94321176082b299b84bb533862992e0471c5670b52f1e46dade98407a28521257d611daa576a80671ac89ae1488f26f286297430e65e247ad61724b9a65b1414d8f19a6dda356c934154c746fbee52d3cf9a03f601a6a95dc7540a5850ed26170bb5593357386a472f94d7eed8f06380998fb992a6dfb31e94022dc779cb2d0c6f6f2049ae1336a493938c1b7e66d843dca567f3df721a3be2acae480bb5bb5825bcb60720a5f73ba001dd416b9d1f25264a02c2b516496446", 0xef}, {&(0x7f0000000400)="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", 0x1000}], 0x7) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/27 04:11:21 executing program 4: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x7, 0x8}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x6a657b14}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) [ 191.876838] binder: 18005:18016 got transaction with invalid offsets ptr [ 191.916448] binder: 18005:18016 transaction failed 29201/-14, size 40-8 line 2991 [ 191.936106] binder_alloc: binder_alloc_mmap_handler: 18005 20000000-20002000 already mapped failed -16 [ 191.972217] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/27 04:11:21 executing program 1: r0 = socket$kcm(0x29, 0x100000001, 0x0) bind(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gre0\x00'}}, 0x80) 2018/03/27 04:11:21 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) clock_gettime(0x0, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000240)=[{0x0, 0x71f99bd0, 0x800}], 0x1, &(0x7f0000000280)={r1, r2+10000000}) socketpair(0xa, 0x807, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) 2018/03/27 04:11:21 executing program 2: nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="d02183f2129e80c312b0d7f008703089780508361dbd9c4e904625078749ac1722893d8fa417abca791675488a3b93ecc60bc95ee6d13dcdccc301e34674803ce8151692d95292") clone(0x43000000, &(0x7f0000000240), &(0x7f00003c6ffc), &(0x7f0000000180), &(0x7f00000001c0)="8fe703d774ae0a86461e1b8bf7e17e2074e727ac1432f57170bbf7b6d42ef351b6fb54e24ecdb679cce1da0b2099824f6041a8ce59205c1a579d9c5ecff6e40a49ce3abb7d30aa5b2600582fb0c1a2ecab332891d097f71e937d404f210a1657f872059f") wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) [ 191.998339] binder: 18005:18016 ioctl 40046207 0 returned -16 [ 192.040284] binder: undelivered TRANSACTION_ERROR: 29201 [ 192.222092] IPVS: ftp: loaded support on port[0] = 21 2018/03/27 04:11:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="46c89d0b98c5ff7aeedf05ec2bc1eed8d895524500c39d4d454d9e", 0x1b, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0x6) r2 = accept$alg(r0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400), 0x0) accept$alg(r3, 0x0, 0x0) 2018/03/27 04:11:22 executing program 6: r0 = socket$inet6(0xa, 0x2000000801, 0xfffffffffffffffc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x44a5}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) 2018/03/27 04:11:22 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e7fcffffffa3a20404ff7e", 0x24}], 0x1}, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 2018/03/27 04:11:22 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x0, @multicast1=0xe0000001, 0x4e23, 0x4, 'wrr\x00', 0x4, 0x4, 0x43}, 0x2c) getsockopt$inet_buf(r0, 0x0, 0x43, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0xa, 0x12, r0, 0x0) 2018/03/27 04:11:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0xc0e033f7dcfb7eba, 0x0, 0x875a, 0x0, 0x7}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={"73790900616c6c65729d0000000066c6", {0x2, 0x4e21}}) 2018/03/27 04:11:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000400)=""/246) 2018/03/27 04:11:22 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) timer_create(0x6, &(0x7f0000000080)={0x0, 0x12, 0x7, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00000001c0)={{r2, r3+10000000}, {0x0, 0x989680}}, &(0x7f0000000200)) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x48, 0x2}, {}], 0x30) 2018/03/27 04:11:22 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000400)) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="7ab39ef9e393b22414c4bf19878d0063716286e1e3bef4b3cee9a809977b939a84c0f2fef308dc2dcb0dbfb37fbf733386ac21a85c5bc20ec6d51bef2428ab369647d30eaf27245249fd41819067a66c8764d9d41c4155f212987b9782095e02a45cf5047cda4998c46fd3c32e41918b659f57a00a72b282d3ac48e7d993fe97194cca20c1700b317c4ad7369f81b506b0d8813208ef8f9edf31086bdcd25bfd7bde5a245f8ba01d1232d991d352837a3409fa292d459efdf7c02c043151408185", 0xc1, r1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r4, r3}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000080)={'tgr128\x00'}}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0xcc0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000000300)) 2018/03/27 04:11:22 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) dup(r0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)={0x2c, 0xa, 0x6, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x18, 0x1, [@typed={0x14, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x2c}, 0x1}, 0x0) 2018/03/27 04:11:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000140)=0x8) r1 = socket$inet(0x10, 0x2, 0x9) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000001c0)={"4e45544d41500000080000ebffffff00"}, &(0x7f0000000180)=0x13) sendto$inet(r1, &(0x7f000000b000)="00000000e80307000700860000020000", 0x10, 0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) [ 192.815132] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20003 wrr [ 192.823971] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 192.840238] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 192.846150] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20003 wrr 2018/03/27 04:11:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil}) bind$alg(r0, &(0x7f0000d35000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000040), 0x59, &(0x7f0000000080), 0x371}], 0x21b, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r1, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x800}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, &(0x7f0000000200)=0x84) 2018/03/27 04:11:22 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000400)) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="7ab39ef9e393b22414c4bf19878d0063716286e1e3bef4b3cee9a809977b939a84c0f2fef308dc2dcb0dbfb37fbf733386ac21a85c5bc20ec6d51bef2428ab369647d30eaf27245249fd41819067a66c8764d9d41c4155f212987b9782095e02a45cf5047cda4998c46fd3c32e41918b659f57a00a72b282d3ac48e7d993fe97194cca20c1700b317c4ad7369f81b506b0d8813208ef8f9edf31086bdcd25bfd7bde5a245f8ba01d1232d991d352837a3409fa292d459efdf7c02c043151408185", 0xc1, r1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r4, r3}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000080)={'tgr128\x00'}}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0xcc0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000000300)) 2018/03/27 04:11:22 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x53d2) 2018/03/27 04:11:22 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) r2 = getpgid(r1) ptrace$setregset(0x4205, r2, 0x200, &(0x7f0000000140)={&(0x7f0000000100)="9cdf93c8ab30ff84096d54ea732319ab3a37a5b60100ffda8509dcb37a850000000000000000000000000000", 0x2c}) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="870c0c7a818a8d1ba0db48c860ec29501309a0344c5d1d6432e73a9d5482607930b1d252cee16059386f187dbfeb1f462672cacfb81690b6ee65dd2140793404c2ce8e5664ccfb1ba7cc610f5312997370cee86cfc73bf2e8c18fbb8dc7ff63bd2c71817645726180a9abbe2eb2d091b4fc2f5174eb30e74531ec20c1f4e61c733d8d1d018c33c44e9ea", 0x8a, 0xfffffffffffffffd) keyctl$get_security(0x11, r3, &(0x7f0000000340)=""/40, 0x28) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/03/27 04:11:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x801, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x20040, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000001c0)) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x420000) connect$pppoe(r2, &(0x7f0000000140)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'syzkaller0\x00'}}, 0x1e) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@rand_addr, @rand_addr, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100, 0x200) connect$pppoe(r3, &(0x7f0000000080)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "6966423000020000005396080000009c"}}, 0x1a) [ 192.905467] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 192.906893] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 192.942350] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 192.958062] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 193.058233] QAT: Invalid ioctl [ 193.074089] QAT: Invalid ioctl 2018/03/27 04:11:22 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000000080)={0xfffffffffffffce6, 0x3, 0xfffffffffffffffe, @fuse_notify_store_out}, 0x28) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1) 2018/03/27 04:11:22 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x9) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x100, {{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}, 0x1, 0x2, [{{0xa, 0x6, 0xce, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}]}, 0x190) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000ce3fe0)={0x1c, 0x3, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4}]}]}, 0x1c}, 0x1}, 0x0) 2018/03/27 04:11:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x800) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuacct.stat\x00', 0x0, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@ax25={0x3, {"688ffa80692752"}}, 0x10) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) clone(0x0, &(0x7f00000003c0), &(0x7f0000000380), &(0x7f00000000c0), &(0x7f0000000400)="b23d9c834280fe3211efc1528d951021d81f2dd89ec3f1c685beee1a9af36d2ea8b03121310a5117fc6cbe9b7ee9e28b99d078896ec9c9e930f58ac96e00dea1aa248dd67c1556456b1993f2c2e64531f55a147132e3db2421b619bbb383fc5e") getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000480)=""/156, &(0x7f0000000300)=0x9c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000200)=""/130, &(0x7f00000002c0)=0x82) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil}) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000580)='./file0\x00') openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) 2018/03/27 04:11:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/03/27 04:11:22 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000091b000), &(0x7f0000ab2000)=0x4) r1 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x18) sendmsg$nl_generic(r1, &(0x7f0000001080)={&(0x7f0000000000)={0x10}, 0xfffffffffffffdd2, &(0x7f00009ecff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="240000002100ff0200000000000000000a2100000c0000000400000004001400ed2bb5bea3dd06b304f1daea098b841bcabbd050db0d227605aac30e3c6402f02b80ab26d6a6928f35c59adef97cba764a2eabcfc24c8b"], 0x24}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x6, r1, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x74, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x1ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x8001, @empty, 0x6}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x98, @dev={0xfe, 0x80, [], 0x1a}, 0x3}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x8, 0xf87}, 0x90) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0x8, 0x0, &(0x7f0000000100)=[@increfs={0x40046304, 0x4}], 0x8d, 0x0, &(0x7f0000000140)="25349dea9fd68d46bdbacbd9b8c9bf6fc9709418fa55ddf2a4de6998170dcf48365115b524fc2300696b29f8ce936ee1c78ad41253921a0dd5fa6209711c90e7087bd23285b91c31edbe2b8abb4abcd9cba1998f62b33fd93bd726e35a59331e6e63b26c04f2e56d9cc2b32fa4e89128be8dd6727cecab31264fd39a3e5c59d9a807f7c47da6d4d50d6f6312ea"}) 2018/03/27 04:11:22 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x4) accept(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000180)=0x80) connect$ax25(r1, &(0x7f00000001c0)={0x3, {"f230e39c9dc560"}, 0x6}, 0x10) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/03/27 04:11:22 executing program 3: r0 = socket(0x1, 0x80b, 0x4) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f00000000c0)=""/171, &(0x7f0000000000)=0xab) getsockopt$sock_buf(r0, 0x1, 0x10000020001c, &(0x7f00007b7fff)=""/1, &(0x7f0000000080)=0xffffffffffffff7b) 2018/03/27 04:11:23 executing program 0: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0xa000c00) r2 = syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0x8000, 0x8000) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f00000004c0)=""/127, &(0x7f0000000540)=0x7f) keyctl$search(0xa, r0, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r1) r3 = open(&(0x7f0000000340)='./file0\x00', 0x151000, 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00000003c0)=0x82, 0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) waitid(0x2, r5, &(0x7f0000000100), 0x2, &(0x7f00000001c0)) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000080)=r5) getpeername$unix(r3, &(0x7f0000000400), &(0x7f0000000380)=0x6e) 2018/03/27 04:11:23 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x2) bind$inet6(r0, &(0x7f0000ffafe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) open_by_handle_at(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="4a00000007000000ba236c95d6277bbb879320f58739f42dad8caa14651b4540fea10ffaf939355ac5028f533130e7d55bb8ad55f35aebfd4f6918c2cf6cb62b559009f44857f62701004fed5629b4fc5e67"], 0x10040) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x7, 0x4, 0xfffffffffffffff9, 0x7}) setsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f00000000c0)=0xfff, 0x4) signalfd4(r1, &(0x7f0000000080)={0x8268}, 0x8, 0x80800) 2018/03/27 04:11:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000a000000000300000000000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7, 0x10000000000602) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) 2018/03/27 04:11:23 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f0000000040)='cgroup\x00', 0x0, &(0x7f0000000200)="90") r0 = getuid() getgroups(0x1, &(0x7f0000000080)=[0xffffffffffffffff]) chown(&(0x7f0000000000)='./file0\x00', r0, r1) 2018/03/27 04:11:23 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000001c0)=0x6e) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000387000), 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000bc0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000cc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0}, &(0x7f0000000d40)=0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000d80)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0xfffffffffffffff9, 0x4e20, 0x1000, 0x0, 0x20, 0x20, 0x88, r3, r4}, {0x7f, 0xffffffffffffff43, 0x5, 0x954, 0x80000000, 0x400, 0x9, 0x81}, {0x7fffffff, 0x1, 0x4, 0x9}, 0x9, 0x6e6bb0, 0x1, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x3501, 0x3, 0x0, 0x9, 0x2, 0xffffffff, 0x4b0}}, 0xe8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000100)={0x8, 0x78b0, [{0x5, 0x0, 0x7fffffff}, {0x9, 0x0, 0x10000}, {0x5, 0x0, 0x6}, {0x5}, {0x3, 0x0, 0xc6d}, {0x3f, 0x0, 0x3}, {0xb4e, 0x0, 0x80000000}, {0x8001}]}) sendmsg$nl_generic(r5, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="1c0000003200ff0a0000000000000000000000000800010004080100"], 0x1}, 0x1}, 0x0) close(r0) [ 193.180680] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/03/27 04:11:23 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x82) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) close(r1) 2018/03/27 04:11:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="5459fe772288f3dc3328e5c0e5fdf47d6cb04d0217c610f9edcbe98b122d55a444b47be2481792bf49e4b8aea1d91acc55b3555b77209a2439b66717490ef2beca8c26b543980602056608bd4bdfc3d03e6f0e7ddcf2eca3ca8cf29ef2eae42630285b07b7a592403a3737fe569d7b921467ac5ff84a0dc28c0ac8a4974f5efacf6c3c8166dcd9614c862e834d96e062fb6409ad412f05d4a4f8b1e90338997b5c5c8a691c99678e6c9823fefb1f84b49449d6dd46a4696c709d412353172ce7121f3707ecf78e4eab439f5998881ba0672db6fd73100c4ce0d1e4cf82804454", 0xe0}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x20000, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000001c0)) 2018/03/27 04:11:23 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) connect$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"23c6e60e7a1e42"}, 0x8}, 0xfffffffffffffdc7) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) 2018/03/27 04:11:23 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20000120, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x338) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc0000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000040)={0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/27 04:11:23 executing program 3: r0 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) quotactl(0x81, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)="1c130334226fab1a6e3d13cb0bc65655c0575d2dfb62bd7789d068727eed0ebf0d030f3db6ac5c37266933dc06337d50b826fd1ad7d8bc8e787b47380733ba5ec076c555304ba990ad74520e3fda67e4e84580119baa54a5") r2 = gettid() rt_sigprocmask(0x4, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x3b7) rt_tgsigqueueinfo(r0, r2, 0x3a, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f000064b000)=""/128, 0x80) 2018/03/27 04:11:23 executing program 2: unshare(0x9004000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000040)='binfmt_misc\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000cf4000), 0x0, 0x7f) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) ftruncate(r0, 0x0) unlink(&(0x7f0000933ff8)='./file0\x00') r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2acf, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r2, 0x100, 0x70bd27, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbf}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x20000050) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) 2018/03/27 04:11:23 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1000000000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000000c0)=0x5) 2018/03/27 04:11:23 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x440000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x0, 0x1}, 0x0, 0x100000001, 0x0, {}, 0x80000000000, 0x3ff}) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000040)=""/83) 2018/03/27 04:11:23 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000040)={0x2, 0x7f, [{0x10001, 0x0, 0x1}, {0x6, 0x0, 0x10001}]}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0xffffffffffffff02}, 0x0) 2018/03/27 04:11:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0xfffffffffffffffd, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a03fe0)={r2}) 2018/03/27 04:11:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x80, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000340)=[@text16={0x10, &(0x7f00000002c0)="2e2e0f01d1660f01b0060066b99d01000066b80050000066ba000000000f30b848008ed00fc7a8010064670f0965650f381d4100bad004b006ee0f5b95e5370f30", 0x41}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/27 04:11:23 executing program 7: r0 = msgget$private(0x0, 0xe0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x100) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) socket$key(0xf, 0x3, 0x2) msgrcv(r0, &(0x7f0000000040)={0x0, ""/42}, 0xffffffad, 0xfffffffffffffffd, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/38) 2018/03/27 04:11:23 executing program 1: accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x90810, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000140)={{0x100, 0x9}, "706f4f8ccb7b00000000000000000000000000e0e80100", 0x20000100087, 0x40, 0x7, 0x32, 0x5, 0x9, 0x5, 0x0, 0x1, 0x100000000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) 2018/03/27 04:11:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x202600, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) 2018/03/27 04:11:23 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={"6970366772653018bc00", 0x0}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000340)={'vcan0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r3 = dup3(r0, r0, 0x80000) getresuid(&(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000240)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e23, 0x45b2, 0x4e20, 0x3, 0xa, 0x20, 0xa0, 0x2d, r2, r4}, {0x4000000000, 0x8, 0x8, 0x5, 0x6, 0x938f, 0x3, 0x3e}, {0x6, 0x9, 0x80, 0x4}, 0x8, 0x6e6bb3, 0x0, 0x1, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x4d6, 0x6f}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3500, 0x7, 0x3, 0x3f, 0x1c0, 0x4, 0x2}}, 0xe8) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)) 2018/03/27 04:11:23 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x901, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000200)=@pic={0x6, 0x8, 0x101, 0xff, 0x9, 0xff, 0x5, 0x200, 0x7ff, 0x7ff, 0x400, 0x2, 0x2, 0x8, 0xb8, 0x81}) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r0) 2018/03/27 04:11:23 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x9, 0x80) openat(r0, &(0x7f0000000140)='./file0\x00', 0x84a00, 0x157) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) recvfrom(r1, &(0x7f0000000040)=""/55, 0x37, 0x100, &(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x7fffffff, 0xf910, "c17592a77e3d60978732c0fdfdcf6a93a0bbe6c31f0ba0ae6f1d28f8a5636b9840a84c623a4985653425d39f53921ef7f0c4c7f0e4dd9d957dfe1caeb8a84b", 0x2}, 0x80) write(r1, &(0x7f0000000000)="1f0000000104fffff13b54c007110009f30501000b00024000007200020000", 0x1f) 2018/03/27 04:11:23 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="02561e78c700a30f00001100000000000200ffff00000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002004e20ac14ffbb0000000000000000030005000000000002004e20ac14ffbb00000000000000000100"], 0x88}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x7, r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x3, 0x5, 0x1, 0x3, 0x100, 0x7fff, 0x7fff, 0x9, 0x4, 0xe41, 0xab, 0x1, 0xd00, 0x4cdd, 0x2]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x9eb}, &(0x7f0000000280)=0x8) r3 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x401, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0x9, 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000300)={{0xffffffffffffffff, 0x3, 0x4, 0x2, 0xb5}, 0x1d, 0x5}) tee(r0, r3, 0x2, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/27 04:11:23 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000180)=0x2, 0x4) r2 = dup2(r0, r0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x2, r0}) r3 = memfd_create(&(0x7f0000000040)="7a6b657972696e676ddd6041c7afe2696d655f74", 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/fib_trie\x00') ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000140)={0x80000000, 0x1}) getpeername$inet6(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) sendfile(r5, r5, &(0x7f0000000080)=0xffc, 0x40000102) r6 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) 2018/03/27 04:11:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0x7a}]}, 0x28}, 0x1}, 0x0) syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x8, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x6, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000180)=""/165) 2018/03/27 04:11:23 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x200}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x101, 0x8, 0x1, 0x6, 0x6, 0x9, 0x9e, 0x0, r3}, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000380)={r1}) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a0fa0)=[{&(0x7f00007abf7e)="dd", 0x1}], 0x1, &(0x7f00009e9000)}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) ptrace$getregset(0x4204, r4, 0x200, &(0x7f0000000340)={&(0x7f0000000240)=""/237, 0xed}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x7}, 0x10) sendto$inet6(r0, &(0x7f0000b10fa2)='>', 0x1, 0x0, &(0x7f0000476fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000febfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 04:11:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000140)) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x40000) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f00000000c0)=0x4) sendmsg$alg(r3, &(0x7f00007a6fc8)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bafde)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c39fd0)}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) [ 193.644660] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/27 04:11:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400200, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0xbd5) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0x6669, 0x6, 0x7ff, 0x200, 0x8}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fffffff, 0x240040) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000180)=""/98) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/27 04:11:23 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) sync_file_range(r0, 0x3, 0x5, 0x7) recvmsg$kcm(r2, &(0x7f0000001300)={&(0x7f0000000080)=@ll, 0x80, &(0x7f0000001280)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/127, 0x7f}, {&(0x7f00000011c0)=""/139, 0x8b}], 0x3, &(0x7f00000012c0)=""/2, 0x2, 0xf6b5}, 0x2) [ 193.692382] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/27 04:11:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x20000, 0x0) socketpair(0x1d, 0x8000a, 0x1, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000000080)={0x96, &(0x7f0000000780)=""/150}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000580)={0xd, 0x2, 0x5}) accept4$unix(r3, &(0x7f0000000600), &(0x7f0000000680)=0x6e, 0x80000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000140)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000540)={0x10201, 0x3, 0xf000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000000880)=ANY=[]) 2018/03/27 04:11:23 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x200000000) r0 = memfd_create(&(0x7f0000000100)="9a65faeb53e5b6826bbc53325edffeae9c62cf6f8df6afc34ff0b3b353a7de76aa90564191314620058602453a3943d408f649cb991dda1b3f6df533cd4731cb3e3c76b6b219b3d4d26cde0622b0866460dd3008207c17fb76a9abd1a26832aa73755ae9cc5b9d42629a5f700589e0f0398e787d11e3cab7f9", 0x1) getresuid(&(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x1}}, 0x100000000, 0x4, 0x0, 0xdb, 0x18}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x5909a0a1, 0x30}, &(0x7f0000000400)=0xc) quotactl(0x4864be10, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000200)="5eb6bc3050047f222f4b2a3745d529784dcb2e748f2f4d3f6bcb681a6d89fa3e87ee35a5b44bc4b90e79f802524e00276a54e9e5baf1cc1fe84477f6634bfbf2505649adcb8b43af7b585420abb13dee6638ecdd4455c59f015d5ceadb404d589e5f9e9da725f9c3ff0ecc857078b09564fbc76a519605622c73fe2ce1e6856c0444a3abf929e54495c7b8a4e0e8479e975a24f531e6a9d5ff2cf1a63b83eac6d8c001228c320f835d2e463c04ae995f925abfa7ec") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000040)={0x6, 0x2}) rt_sigprocmask(0x1, &(0x7f0000000440), &(0x7f0000000480), 0x8) 2018/03/27 04:11:23 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) accept$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x0, 0x3, 0x0, 0x4, 0x6, 0x9}, &(0x7f00000000c0)=0x20) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="ef43742c5633aaaaaaaaaa0086dd0bf9a09c00081100fe8000080000000000e00000000000bbfe8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) 2018/03/27 04:11:23 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)) 2018/03/27 04:11:23 executing program 6: r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0x3f23000000000, 0x10000) close(r0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getpeername$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x9) 2018/03/27 04:11:23 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}, {0x0, 0x0, 0x0, 0x0, 0x5}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@dev={0xac, 0x14}}}, 0xe8) socket$inet6_udp(0xa, 0x2, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/20, 0x3}], 0x2, 0x0) 2018/03/27 04:11:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x100) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) 2018/03/27 04:11:23 executing program 3: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) r1 = dup2(r0, r0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000001c0)={r0, r0, 0x2, 0x204, &(0x7f00000000c0)="abe98900222c462c95a355176cb59c7c7d86a8f992fc887599e245f0851b78c5335fb7e85e1dcc342be03ab671b052a9aa31d66d43b6427033b95d285ca9f43added07a540ad750c7e812a6b88718fb44c3c9ada6ef5d8f8bcd9543629bd74d06ae8590cdabd81971f46b395400ea0ef28d2411b382fb82b22bc92e5d8c7177236dc8b07bb5092ad1af8ae44388a80d005ae229cd563619257bc18f74a57cd41222a659e3cc6a11d3483e8a56af954844ba0030ed004f5ce60507ccd9b25de047d66de678770b725d3941354fc6b8edcee82c01cf242", 0x6, 0x5, 0x80000000, 0x7fff, 0x3, 0x101, 0x8, "cfebc4dbc0734b5c88839f56aad39f1c6988fd1e89e89ce28f9492327cd40fd659b34f6e30cb89b35bc3b5b27e00695410ba8b480e8c4d3a975c644f3b672732b5e4d9c8704710ec9747756a02f24406cef3218e12b9d395cea0a8e8c8f6c0b57985a82af5060551ff00cd03433f1e2647da4a86d03897c4adf9a1f371"}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYRES32=r2], &(0x7f00006a4000)=0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001980), &(0x7f00000019c0)=0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x20) r4 = add_key$keyring(&(0x7f0000004d00)='keyring\x00', &(0x7f0000004d40)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000003040)='asymmetric\x00', &(0x7f0000003700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000004cc0)='/dev/sequencer2\x00', r4) sendmmsg$alg(r1, &(0x7f0000003b00)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000280)="dfcf184dfd4012c16f5dfec7ad02269e321f2a1517f0bcec7c51d03a9d8c54cf6eaabeb153f6186aa9d1940c0cf6a10c49", 0x31}], 0x1, &(0x7f0000000300)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x78, 0x117, 0x2, 0x5f, "701e05733fe5efaa6f2fe8ef22f470be862aade65a8c1d7f1bc4e7a4d305be666514cb7f582740ae4efe15a11acedc610c9cb25791eec65a8bc45699517137d4327f7f8bf09b6d15c69edcf2a47ee2dbe3253797143e7a171ab633e5c69778"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2}], 0xf0, 0x10}, {0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)="5d3bc36e8f1460ac1b895a7e1eb62fe1c4945fb08a3f4765bda35c96f1cdef145e9916cde53b44a6728cad4a91fc5578dd21", 0x32}, {&(0x7f0000000440)="ccf5c34b04974fad0b176d289d3a929d1cf8227e22bceb", 0x17}, {&(0x7f0000000480)="defada69ded6e080dad40af63a04e653", 0x10}], 0x3, &(0x7f0000000500)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x800}, {0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000540)="e255498c13f1c37d8de37b2999ac02f3272b68b452bf8ce11aea31ef0c23f41d10be36ed2dbd64e8c0f974", 0x2b}, {&(0x7f0000000580)="0a2057aa2f9e4df20eb45690f30fea9ecc0c044c50b44b2cd77e", 0x1a}, {&(0x7f00000005c0)="b39cae48", 0x4}, {&(0x7f0000000600)="01ad45f039414f0a7fc4d4dd72e0b15ccf1a96e92f2ddeda37d836966b2d39f34bc7517644cbe8877cea1acd89efd5e2901e908c33135806e89190ee45856bdf0722af2d99ec1d0d34d103d67ec463f9494bf5e6b6da0aaf336ad5d4f87711dd1e75600280e0fee7ada9c83001a032f1292349c42335f3c91d546c102f26e871ff447a56e131321ea315034f993e2fac115a53d44fd0ef7677e468698e0e5432247be1ec1f6facc9010fed8ddd8b09a58e3b37db2932c25d16da", 0xba}, {&(0x7f00000006c0)="d9c951b2982e269468b35acc0d035d1c13ed46a6a4e79885bf9bfd065cb692754630d94cac8747e3aea452ee44b8d94671172dcc8fb4a8f64b4f19ade776bb0927db5bb989561c8a52d880a6ed1fc365efa5614f64d24252fc30e25b54c28b0ebf4cc59362dae40714ae3dd8bb3978741585c8928f3cf94bd5b4eaeefabbcf0977f91fbed2b313004bb93e06ec431dad6e604a5383da276d94ff01e88d8df84485cdc3799b631ad248c376bd07c5589c2e843b68776fe797d7b3607d739e443545c73f0fe4cea22c", 0xc8}, {&(0x7f00000007c0)="5a2b613192e6", 0x6}, 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&(0x7f0000003800)=[{&(0x7f0000003240)="0da20e2d100f90460408c1e0fe059497935f9769a186b7cbddeeca89e1af7a9b5ca6f2621d77fb7a89779cb5e7470745ba153c5c3748e4e9bbbf83065bca016231d1fc6a5e43faf3ed425b1b76a7d83a32ae717250a3f78b78d95ac6c9481e1de00dc432443546f6c1d10a79f00c80a90468f5fd79cdbfbc28506635d2a53104b31ea4602b947e0de0633389d978e88d24c3dc2c588e50311e5ba143c2c32af80c5f1ec0ad20e56469d9c1cfc078557ad5d62f67342876ffa91b0df5c643e329d035a4e5f8c5f6b3e3d06ea8331085ec4aee913eede5ee8bbdaa696d329228a846136b7b2b14a98b0edaedb91401ff8ac1cbd7b7e107", 0xf6}, {&(0x7f0000003340)="702dfd078b3c09e1d0041a2e3a4eaf86be27db02bc155473a580d60ad899c56b7d69b64eda7029c591ffa567a2a6bbcc9c166a79f20cf8a522e0fb32fce26e24b7d945fb1c48725eee5f76fdb4fcf7584bc4d759dfb66e9e372cc1a156dae4a1f1dd861c4c281c4544d06c55ce62d1072d6812775cc7e953409c22ecbe139a1c2ca00df4154ed4478962eae724a9d4c51fad9cf7916e4c31eed8048884d042f04d8b874e5efa19371a2cd24155b519e4f7186318b33a5f22b6ca0aaa412fac2a65abe5b5ca0f56417e5c437284b9fde11ba662dcd9a12252715eb47b1b82878f64060fd6c0b7eddff37ca4ceeaabf3829e454bc4", 0xf4}, {&(0x7f0000003440)="f627234b938e7d1734fd4e9d889e2e16aabb7fb1f546161d809bf81a70e2ca2f888a16539f62f614c5db7aa34c6fc4e2f18d06a27c802c8cf01b0b2f878ec53e7a235ed7597c849d99a42f47a5374eb9c01704fa0ecdb7b0426ed3c436838498b2583056f12f3956109990f44d3037aead7c41455ad2b1e721e9a9b2be8522e1c0b0a5db39", 0x85}, {&(0x7f0000003500)="862eaff6f7f2f327d76345f932fe3f63ba8e2393c856f43c1d948f5cc6be223009939085a3b4f8c193d07d02ea4262cc7fc33032a9a7fdf636344ce68b9e23e44c4192bd51df2d60d1583f307afc4fe087266efc6f24d6c14ab95ba97459bd404475263281dc34810ba6d67116bedf109a8f67f29890e84fa84512a3d0a9fc5d3add11de3f880d88f17d0387420b41ae627c9dd7106d491783907f92af18296e8c1c2ab6060f3726ad5958c0bb389728edc7a8abe84b7f804ace3c7b97e16a651a18adc6759cb921eee7c137c95384902e28a87f1c01b9394e4481", 0xdb}, {&(0x7f0000003600)="b1efd49da5b29cd1ccc1bf8d7a835d4b842b7de8ddcec16cf70a458b2153fd1750326b76529e53600098f54ca652af4b43dcb39753cac56071e4ff1f7c8625f564fa21d2de45fdd9c4733caf7c83eed2c4721e2861de545dfc93af303108aac48c993db121b40eb9c5f326127c791d52e06d85b6546efad0c93bf4492498dc5266ba627aa3520e09643a24969142bd945c7e66150994d3ce786ea2cd3d95ae759f43b0528addf379e7eee369e05f3e7612feb2761fd42a42583b48e71334cd91ed4c705b8de149bdc537596ec40edbd5229de36b6d37d118e3e9d8", 0xdb}, {&(0x7f0000003700)}, {&(0x7f0000003740)="74365419af7c2cafbbbf0c376d2ac2b82066cb16589cb6f2123a623f18160b0cca57d09cc52b774508ba2fcfe30ac333d721c70c55399ecd0cb396f1481890d6fcad7b3f43c457710ddbbcec361828f579987dbf5c925dcedaefc6d7706f042909c7c7794d3b82126a98c09ec037808034c21bab6440b20a335c490bef08add9df02fdc92fc2f2d3a28d33415cac724e05973e805e9bcb67cc3ee8d4e6c321555660bcf3b4654a66ecc3f112588e1ecada91ca74f09e37", 0xb7}], 0x7, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f00000038c0)=[{&(0x7f0000003880)="ee097cb78c87f9a68f3787c73a01724b4080f1d86bc37482bc869a76dd2418b5c7ebdd99f6", 0x25}], 0x1, &(0x7f0000003900)=[@assoc={0x18, 0x117, 0x4, 0x9ef9}, @iv={0xe0, 0x117, 0x2, 0xc9, "e0cdd496c98a516e93878212c96e83349262e158919fb9ad4d64f47e1f71e1755447eea9176ec43fa30fb57d80ce92611dc306f36a7bf67b1fc254bd1b9d4d170b063318620388b352d2b360629c724c0190542980efa4dc44da444aa1d84b0e93d56807ec7040bd8d5c07bb7294c0d6e4fd97d80a59d36b9410b4bf32a6ce7c8d58f5a1f5bb9e1324d10ee241195c312497b95117dc84d6f51cd6857265f85e0b80e6a6fd835ecbadd2be63afaa8a9f3802b4d3fdee2b686534347b39726c99321453467f2aabd7d1"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xf0, 0x117, 0x2, 0xd5, "b39c53369c10e0d83b51d43c14c1cdefd5b4e9d8fbec341a766a337af6040c8a151de42990764c8e9df0a192d31acb4a1fad9f6103adf0456302323903961584434778e9d894b6a8b71e13558603dfb3f978ebed656e311cef323114cde680b9049978860be8ac2e877895ddbe44a560cf3a25c895bd4fb667aa67f1e82e3a647c62c1faacc04eeaab40776f3e7294e9e4fbc161510888c61d234515584c8263ad85e4339b2b00c9c5ca317e2bb426a2fa56348ffd6b0dced428cbca3f71264d2a1d21193bc35943f4b518a674f17ef931edf2f0e4"}], 0x200, 0x4001}], 0x7, 0x40000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000001a00)={0x0, @broadcast=0xffffffff, 0x4e20, 0x2, 'nq\x00', 0x22, 0x0, 0x38}, 0x2c) 2018/03/27 04:11:23 executing program 1: symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='../file0\x00', 0x8040, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/27 04:11:23 executing program 5: r0 = socket(0x17, 0x3, 0xa74) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000040)=0x2e, 0x4) set_tid_address(&(0x7f00000011c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000180)=0x9, 0xfffffffffffffd9c) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0xb3b932ae58eca58a, 0x4) getcwd(&(0x7f00000001c0)=""/4096, 0x1000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000100)={0xfffffffffffffc01, 0x8, 0x9, 0x5, 0x6}) 2018/03/27 04:11:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xbbe28e35df48aa19, 0x0) recvfrom$llc(r1, &(0x7f00000000c0)=""/252, 0xfc, 0x40002002, &(0x7f00000001c0)={0x1a, 0x33f, 0x64a, 0x1, 0x3, 0x5, @random="b6eda124cdb6"}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x573, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/27 04:11:23 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r3) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/27 04:11:24 executing program 1: r0 = socket(0xa, 0x40, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x60, &(0x7f0000000040)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0xfe5e) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x105000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x401, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='\x00') setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00000000c0)="f8fd72d51ae919a1e92a55f9e9cab212795d8a", 0x13) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x6) 2018/03/27 04:11:24 executing program 6: syz_open_procfs(0x0, &(0x7f0000b6a000)='ns/mnt\x00') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) syz_open_procfs(r1, &(0x7f0000eba000)='ns/mnt\x00') 2018/03/27 04:11:24 executing program 4: r0 = getpid() syz_open_procfs(r0, &(0x7f0000000400)='projid_map\x00') r1 = socket$inet(0x2, 0x4000000805, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x121000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0xc3, 0x401, 0x200, 0x1f, 0x18}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x5, 0x2cb}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000002c0)={'broute\x00', 0x0, 0x0, 0xc4, [], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=""/196}, &(0x7f0000000340)=0x78) 2018/03/27 04:11:24 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x108) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x80003, 0x9) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'none\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/03/27 04:11:24 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0x17, 0x4) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000253000), &(0x7f0000922ffc)=0x4) 2018/03/27 04:11:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x53030, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000455f68)={0xffffffffffff19f8, @in6={{0xa, 0x4e20}}}, 0x98) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000, 0x1) renameat2(r2, &(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x6) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r3, r4/1000+10000}, {r5, r6/1000+30000}}, 0x0) 2018/03/27 04:11:24 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000780)='/dev/snd/controlC#\x00', 0x10043, 0x220202) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000580)="873cb3023a322297620d4b8d5e41dc3edbdd1fa1e726d33ce8e7e600573a9e9c12f597884966dac91467930100c2fa089ec2fe97e9af71b93039f4c4c214e7ee480da675c3aa8011b241444ba553046c597f56dd5bda2a730d432fbe534187678c243bda08a4234c3819c097a62f4f005e254a134326331ec85d33d01d52a42d3d6d7622dd601920242be88da3b0cb1a66df3049b28417a42cf2bf6851b34339ee18fba88695e9be041454ec538fa5c01fff6497f0c08ba5bcef8f41e49d8fe7c65307f841646b992e047865e3e19dbfc1f09d65335a1c75fff22421d9d796cdc6e3aa2fc85c00", &(0x7f0000000680)="8b3a169b8d66235407fec3ee6c9204dbfbfb5e26a0758b3b828971e61dfc38cb223097f7b462fd04662d20e6cc7cb09ab85d2423aee7f58187a85574ba8180f997b63ca5350d18a8dd4c1f953e1084861f31931358959c50df642fab6fdb090a2630d6dd0c4dde54acf8d6e894"}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, "315316ff1df465b395b23879e6f66d565de34b7eff2b68e0d0f21e3817330ee2f01ee7079b0c0129768f0391"}}) 2018/03/27 04:11:24 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') exit(0x5efa) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/233, 0xe9}], 0x1) 2018/03/27 04:11:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r0, &(0x7f0000002700)=[{{&(0x7f00000001c0)=@llc, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000001700)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x300, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000240)=0x4, &(0x7f0000000280)=0x4) listen(r0, 0x5) accept4(r0, 0x0, &(0x7f0000000140)=0x83, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000100)={r3, 0x2}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9) 2018/03/27 04:11:24 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00000000c0)="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", 0xfd) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001c80)={&(0x7f0000001ac0)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/03/27 04:11:24 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200088fe}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x26a, r1, 0x202, 0x70bd2c, 0x25dfdbfb, {0xc}}, 0x168}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x9, 0x0, 0xfffffffffffffffe, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) socketpair(0x6, 0x800, 0x7f, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_int(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="1d3e002d313f2f3b"], 0x8) 2018/03/27 04:11:24 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807ffdfa}) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x160}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000000) 2018/03/27 04:11:24 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x4, 0x2, 0x6, 0x9, 0x7, 0x80000000}) read(r0, &(0x7f000083b000)=""/1, 0xfffffffffffffdad) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/03/27 04:11:24 executing program 6: symlink(&(0x7f0000000080)='./bus\x00', &(0x7f0000000100)='./bus\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0xa2d}}, 0x2, 0x1, 0x8, 0x2, 0xfffffffffffff800}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x25}}, [0x3f, 0x80000000, 0x5, 0x5, 0x4, 0x7fffffff, 0x1, 0x9, 0x1, 0x1ff, 0x4, 0x3, 0x1, 0x1, 0xb77c]}, &(0x7f0000000300)=0x100) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fstatfs(r2, &(0x7f0000000340)=""/163) 2018/03/27 04:11:24 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000001540)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="ab10e2785aef8658dc1d0e0d74b92c97c5f46a56d74ecb3bf83b67bbb3b11c7a6d6b283569a295f35b489a7406ea8851447e3d1203647ece40aa457f1bbdfe32cac4cb7c70923af8b45c22d8f61a0dce4c7a32481c53c2b81f53919f6ba0635166c1a557d5f08b94a51bf65c810943491e7d0419064779ac7229c8c9ed3f1a9fa614306286428848e5db1fa8231fa4b351d231f677af76aa07c56e86959b29874aa454594cf18e0cac3cd96e6ee43c76a09405256e41ba266cc8f316ec73", 0xbe}, {&(0x7f00000010c0)="054fc74ac32bc81cc7bf2ffd3420b34cc8d24e775c5f94eb84511f88d58b83a95db1325e4227cd3879ebcb67c2ffb998a0bc3995a57e4032108d3bb45e136b769d1f6f8966b53fb67a7266b3db5ab1c209db0285e5a373400124a3ea05a97242040925ab824f448c", 0x68}, {&(0x7f0000001140)="a9720515f12aef55291b01d524b33d1aba772964c24691b8121c2ca74968cf1ed30d731bc237d34ecd66558ad6d0636d781b5f0356d9dcd60214f27faba346a19c60098d95fab6fe5df6c7751e8dd3da3c734cac6fec91290c3dc6", 0x5b}, {&(0x7f00000011c0)="bcd835b355c010134009b6a6fecc", 0xe}, {&(0x7f0000001200)="849be4a9fbc4224cea272c9ce78f4c8a0b859a244668e410653884623a7a0ee9b063c6dfecd7401df3f285e7d7bf576b013290ae1ab86873e37bed411bb0776e4224d027ac7016965108fa5fb1a60c85642697", 0x53}, {&(0x7f0000001280)="fc1fa797810d5f4027f66fdb351a94f575b31254a819739c6ef50e3cdfc52193faaffe421316806ef2c2db270b4e5f70f0ece0681e9beb84fdd3162a57988dc79cb4968f9f8fed309511c2098a0270d65048872a172dce9d29c22fa0478af61b75d64c9ab5ca670990f3c65b70c2a693e782d96d48b5c72855dce3b3ee717becd58c9a1cce472cda63bebba4dfae5d501225080265df33c7995d697ad56d4e425ed4feb46acf3b10a245974f671db4ce13bf43de04d4321791079108e1bdbca015d1f198645975b93b5104aa5e163a90e7cc367626dedc382a05a28ecc5a2260f51b8a", 0xe3}, {&(0x7f0000001380)="f79eee1f3903de2afb599c59d3081af7ab4fc85d38c0531d44794acb15cae8243af1d7611db68d2a951e897e25a6f23cd667ab31b6031b170e8803dab22ab2e8ae3fe2de281c7a04d2db0d06c6180391da614499badfa3e63a4b9390a438a93b6d1248e391bf9a7c762162531f5ef441d2", 0x71}, {&(0x7f0000001400)="5763493bf4556a32d50ae027e651c2741b69f5402e833e542fe14deab92454cebed0a941cdd67582ee9944e3494a3aac", 0x30}, {&(0x7f0000001440)="1de5d7915c819647ce9f25f3f2af29a74aedff892063660450f8588ffa359cbe10a69490e578a7201b906c7deb67b8ebad666d3a2b28ead5f7162dd23b88a268d8f47559d91ba46cabcd6e666e6839e6f54a4bfb77431e7dc7ec7484d5a3ae4992766809ce6f0d65071c657e3565b72ef5dc13de511aad6c1311d09eaa1c61b0bc5b38c73f3d6d18fff115c1218023eb283b284fdc876e8e8adf769f10e1ba1a6766e1f7fa6043f7a51d38d086fe39492a4f0bb3ed94767aa993f1d3f511bc07fc04740de7bcaa27f6", 0xc9}], 0xa, 0xfffffffffffffffc) 2018/03/27 04:11:24 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0xf3, 0x2000) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00000003c0)=0xffffffff, 0x4) socketpair(0x0, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x7fffffff, 0x100000000000003, 0x32, &(0x7f0000ffd000/0x1000)=nil, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000d40)=@broute={'broute\x00', 0x20, 0x3, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'irlan0\x00', 'bond0\x00', 'sit0\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff], 0xf0, 0xf0, 0x140, [@vlan={'vlan\x00', 0x8}, @helper={'helper\x00', 0x28, {{0x0, 'sane-20000\x00'}}}]}}, @common=@log={'log\x00', 0x28, {{0x0, "821383dc054f0434f823f006d014905391dfe1aa181f9e36cd39220a4ff7"}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x5, 0x200, 'bond0\x00', 'bridge0\x00', 'bcsf0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"fc4fd3b508b1334437f24a548a4b42ef85ad9ecf60b21f0064c7b29e0542"}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x300) 2018/03/27 04:11:24 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0xffffffff, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001180)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x80000) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x800000400000) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000000)) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000011c0)={0xfffffffffffffffe, 0x1, 0x88, 0x0, 0x40, 0x8, 0x9, 0xfffffffffffff665, 0x0, 0xabcd, 0xffffffffffffffff, 0x200, 0x0, 0x6, 0x3ff, 0x6, 0x4, 0x0, 0x4000000000000000}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r5}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r3, 0x400, 0x1) setsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) socket$vsock_stream(0x28, 0x1, 0x0) readv(r1, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) read(r1, &(0x7f0000000000)=""/4096, 0x1000) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000001080)={0x3f, @broadcast=0xffffffff, 0x4e24, 0x3, 'fo\x00', 0x4, 0x392, 0x1a}, 0x2c) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001300)=""/250) 2018/03/27 04:11:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='comm\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0x0, 0x21, 0x5, 0x7, 0x5, 0x9}) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') sendfile(r0, r1, &(0x7f0000000040)=0x5a, 0x1) [ 194.528062] QAT: Invalid ioctl [ 194.535529] kernel msg: ebtables bug: please report to author: entries_size too small [ 194.568582] QAT: Invalid ioctl [ 194.597558] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/27 04:11:24 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x80) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000200)=0x1, 0x4) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) io_setup(0x6f0, &(0x7f00000000c0)=0x0) io_getevents(r2, 0xfffffffffffffffa, 0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}], &(0x7f00000001c0)) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000eed000)=';', 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/27 04:11:24 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfff, 0xc9e9b771c41b71a0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000013c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'teql0\x00', 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000140)={r4}) getuid() ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000000c0)={0x1000, &(0x7f0000001480)="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"}) sendmsg(r2, &(0x7f0000000240)={&(0x7f0000002480)=@can={0x1d, r3}, 0xffb5, &(0x7f0000000240), 0x0, &(0x7f0000000280), 0x10c8, 0xc001}, 0x80) 2018/03/27 04:11:24 executing program 2: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x1d7000) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100, 0x925, 0x0, 0x9, 0x1e, 0x5, "7d6459f8352dd76e2e132388c0ecb1d4ef6f5f71abed2f6725262c23f7cc5e58308aab5a4ef3bbd05ad4867c5b7f461e2913ce13aac4423fccf4fa9064851bc6", "afa73e8879149b41d126f48ad5f9a94c8a6826802ccca74b6e0017c368e4b74c2c440b1972eba08ed7aa4e7d5cfac8ad64d9f04b18e603b63c24f2b99e19f467", "b0634a8a7b5dd22796865262dfc453a404b1bd52d83ae65da934c00458f07bce", [0x200, 0x100000000]}) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/03/27 04:11:24 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = add_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='\'', 0x1, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x0, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) 2018/03/27 04:11:24 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x8, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20}}, [0x4, 0x2, 0x1ff, 0x7, 0x928e, 0x4, 0x5a, 0x7, 0x8, 0x10001, 0x2b54, 0x7, 0x0, 0x9, 0x78a]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r2, 0xfff, 0x2, 0x1e4d, 0x2, 0x2}, 0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0), 0x8) 2018/03/27 04:11:24 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) syncfs(r0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x100000001) 2018/03/27 04:11:24 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40100, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) unshare(0x2100) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) 2018/03/27 04:11:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000001240)='net\x00\x00\x00\x00p\x00') fcntl$notify(r0, 0x402, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip_tables_names\x00') socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x200, 0x4) r2 = request_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='encrypted\x00', 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='vboxnet0\x00', r2) r4 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', 0xfffffffffffffffb) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) [ 194.641784] QAT: Invalid ioctl [ 194.648929] QAT: Invalid ioctl 2018/03/27 04:11:24 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x40, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) timerfd_create(0x6, 0x80000) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mincore(&(0x7f0000005000/0x2000)=nil, 0x2000, &(0x7f000000d000)=""/253) 2018/03/27 04:11:24 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x28002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[], &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xd23d}}}, &(0x7f0000000280)=0x84) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5b4bef99eb940ea9}, 0x4) 2018/03/27 04:11:24 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000004000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x66, "ed19df6c7b57e7b71b7419e263a7d9bd7858d1f2da7e3475e4ca0e54c33f95acc0dcdef7948b16f10133b6b622239815151d510f18f060b0dcba1c2c69fbb08e984926c0b0c946f16808560a353939018658e87432e890eda39834e10ec12ca289f135c76951"}, &(0x7f0000000000)=0x6e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x100000000}, &(0x7f0000000140)=0x8) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/27 04:11:24 executing program 0: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r0, &(0x7f0000002500), 0x0, 0x0, &(0x7f0000005400)={0x0, 0x989680}) 2018/03/27 04:11:24 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400800, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x40000003}) 2018/03/27 04:11:24 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x24, "0885757ea199b5c2b4f48e1535887900aac4ba7c20544e07d284eccaca1219536ba5025e"}, &(0x7f00000004c0)=0x2c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000500)={r1, 0x3}, &(0x7f0000000540)=0x8) syz_emit_ethernet(0x4e, &(0x7f0000000340)=ANY=[@ANYBLOB="ff3897ffcd0000000000000086dd60c8fba20018880000000000000000000000000000000000ff020000000000000000000000000001000d9078000b1800ff02000000000000d2dd34a9da9e2714c09651538f648bfc2d"], 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x202004, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0xdfd2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}, 0x7, 0x20cb8, 0x100000000, 0x208005, 0xa0}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000003c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) write$eventfd(r2, &(0x7f0000000240)=0x7fff, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x8, 0x1f, 0x7, 0x4}, &(0x7f0000000200)=0x98) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000400)=0x1, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000280)={0x9, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x88) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/27 04:11:24 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r1, &(0x7f00000018c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv4_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2}}, 0x1c}, 0x1}, 0x0) socketpair(0x3, 0x7, 0x7fff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000080)) 2018/03/27 04:11:24 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x2200, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000240)=0x6a8d, 0x4) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r2, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r3, 0x3, 0x8}, 0xc) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000280)={0x7f, 0x8, [0x5, 0x6]}) close(r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) [ 194.794124] x86/PAT: syz-executor6:18384 map pfn RAM range req write-combining for [mem 0x196390000-0x196393fff], got write-back 2018/03/27 04:11:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000000000), 0x2aa, 0x20000800, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/03/27 04:11:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c3fcc)=ANY=[@ANYBLOB="e00000027f0000010000000002000000fa000001ac14ffaa"], 0x18) close(r0) [ 194.849742] x86/PAT: syz-executor6:18384 map pfn RAM range req write-combining for [mem 0x196ae0000-0x196ae3fff], got write-back 2018/03/27 04:11:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0400002000ff0a00000000000000000a0000000000858981654e8f7ca65d7eac5f230607b3fe0121000000"], 0x1c}, 0x1}, 0x0) 2018/03/27 04:11:24 executing program 2: r0 = socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000280)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000000c0)}, 0x0) bind(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x1, 0x3, {0xa, 0x4e24, 0x93, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x80) close(r0) 2018/03/27 04:11:24 executing program 6: close(0xffffffffffffffff) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000140)=0x8, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000000200)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000180)={0x3, 0x9, 0x8, 0x9, 0xffffffff7fffffff, 0x3f}) 2018/03/27 04:11:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000), 0x0) 2018/03/27 04:11:24 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4000) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000080)=ANY=[@ANYBLOB="0400000000000000ff070000060000000000000000000000000100000000000009000000000000000000000000000000000000000000000001040000000000000000000000000000d90000000200000003000000000000000000000000000000007e240000000000000004008e0b000000000000000000000008000000000000008000000000000000000400000000000055040000080000003f000000830000000000000000000000070000006b0f000000000000000000000000000000000000000000000000"]) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0/control\x00', 0x0, 0x0, 0x0, 0x0, 0x2000) 2018/03/27 04:11:24 executing program 7: r0 = socket(0x10, 0x802, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x4}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000001c0), 0x4) write$rdma_cm(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="000000b7a848cf82a7b4f000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f010f0000000012"], 0x20) write(r0, &(0x7f0000000080)="240400001a0025cc85f00018000400edfc0c1c0b0000e80000001009ffeb080001000000015cbaf8743d35a1b27a0ba1a00ae6703a9a6ef2f23e158ba7c4189076e7e87c23ff3b6ba1781f65c7487084c1dfcfbb24884a986632325e84cb7fec41cf631f04eee1dd61d22ade2c30b2b09813161a7c1ec5f3e61bf8ca9f7c7f6f5a7c2ed1e82d85d6f84079cc4c71b13c909d1faea158627b1d42a448978914676675a54f9abf0df574bc2ca774341b4ec3000000000000000000000000000000000000", 0xc3) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) prctl$getreaper(0x1c, &(0x7f0000000180)) ioctl$TCXONC(r1, 0x540a, 0x10001) 2018/03/27 04:11:24 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x0, r1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000100)={{0x1ff, 0x9}, 'port0\x00', 0x10, 0x0, 0xfffffffffffffffa, 0x6, 0x100, 0x6, 0x10000, 0x0, 0x2, 0x4000000000000000}) r2 = socket$inet(0x2, 0x3fffffffffffffff, 0x10000000) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0x4e20, @rand_addr=0xffffffffedddb9a5}}}, 0x90) close(r2) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20000, 0x0) 2018/03/27 04:11:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a0fa0)=[{&(0x7f00007abf7e)="dd", 0x1}], 0x1, &(0x7f00009e9000)}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x7}, 0x10) r1 = accept(r0, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'bcsh0\x00', 0x5}) sendto$inet6(r0, &(0x7f0000b10fa2)='>', 0x1, 0x0, &(0x7f0000476fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f00000000c0)="bd", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/27 04:11:25 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2661, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x201) getdents(r1, &(0x7f00000000c0)=""/74, 0x4a) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x77e53521, 0x10000, 0x8, 0x5, 0x1, 0x8, 0x0, 0x7, 0x7, 0x0, 0x7, 0x4}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x10001, 0x2, 0x1ff, 0x80000001, 0x0, 0x2, 0x1, 0xa, 0x2, 0x80, 0xa7c, 0x952, 0x10000, 0x9, 0x1, 0x6, 0x7, 0x2, 0x10000, 0x7, 0x7ff, 0x7, 0x7, 0x2, 0x4, 0x5, 0x9, 0x5, 0x4, 0x7, 0x4b, 0x6, 0x2, 0x5, 0x7, 0x0, 0x0, 0x1000, 0x6, @perf_bp={&(0x7f0000000180), 0x8}, 0x8, 0x4, 0x4, 0x5, 0x2, 0x9, 0x9}, r2, 0xd, r0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000140)=0x3) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/27 04:11:25 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x47}, &(0x7f0000000180)=0x8) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x40000000000000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x8}, &(0x7f00000001c0)=0x8) request_key(&(0x7f0000d9bff3)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='net/raw6\x00', 0x0) 2018/03/27 04:11:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x103ff, 0x0, 0xd002, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fallocate(r3, 0x0, 0x10001, 0xffff) r4 = dup3(r2, r1, 0x0) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'osx.', '\x00'}) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000001280)={"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"}) 2018/03/27 04:11:25 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x652, 0x100) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x5, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) r3 = dup(r0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x1) timer_create(0x1, &(0x7f0000000200)={0x0, 0x3c, 0x5, @thr={&(0x7f0000000100)="4eee0a0242c06cd6de4140b5c4daa21836d3417cb11cab9496186495504aa1d97a64bbc24d186e16346ed97d3ef9cbe627a6dd731f85574439ab49ec117dc336a426593f5aeb7728e9326401d75c3fc82d9b04ec7c97b3d98636065732beb7d453f7f78e649e90571edb00", &(0x7f0000000180)="416c9d2f707bdbd0949a48321c9ffaa8a675d3b1f11e96f4821e028e48381e782ce5887b7b33a90570d7a9b568b03539baba77d868f8951f392ccfcf32c7f3e9c70451601e0b9e8f4deee823288d25913605f4cd2b47db1a4047a8cc2941a406f50d72f0a050bf9d2551bead"}}, &(0x7f0000000240)) 2018/03/27 04:11:25 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d3ff8)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/17, 0x11, 0x0, 0x0, 0x0) 2018/03/27 04:11:25 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) listen(r0, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={r3}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000080)={r4, 0x80000, r0}) 2018/03/27 04:11:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = eventfd2(0x0, 0x80801) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) sendfile(r1, r0, &(0x7f0000000080), 0x10ed5b) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) dup(r1) 2018/03/27 04:11:25 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000000), 0x4) 2018/03/27 04:11:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000000)="2f8257d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31ce6adccf2c0203d87c591d1af60842accc9910cbf08bf6723fc5449b8aa4715aa02411f95b8e829a0e6918cebc6d35da6f2ced9e3d27339bb86c0ed6bcd42d18ceddd6b7be903cddc2157", 0x60, 0x0, 0x0, 0x0) accept4(r1, 0x0, &(0x7f0000000280), 0x80000) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000300)=""/34, 0x22}], 0x3) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000140)={0x18, 0x0, 0x6}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/27 04:11:25 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x6) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x8, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x100, 0x10}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x3bd946be, 0x7f06, 0x202, 0x3, 0x8, 0xe5, 0x3, 0x7ff, r3}, 0xfffffffffffffcda) [ 195.450100] QAT: Invalid ioctl [ 195.455206] QAT: Invalid ioctl [ 195.496337] QAT: Invalid ioctl [ 328.375354] bond0 (unregistering): Released all slaves [ 335.726450] IPVS: ftp: loaded support on port[0] = 21 [ 336.907345] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 337.552531] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 337.558681] 8021q: adding VLAN 0 to HW filter on device bond0 [ 337.623757] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 337.687073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 492.512175] INFO: task syz-executor5:18640 blocked for more than 120 seconds. [ 492.519540] Not tainted 4.16.0-rc7+ #368 [ 492.524172] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.532233] syz-executor5 D24104 18640 18481 0x00000004 [ 492.537906] Call Trace: [ 492.540532] __schedule+0x8fb/0x1ec0 [ 492.544282] ? __sched_text_start+0x8/0x8 [ 492.548458] ? lock_downgrade+0x980/0x980 [ 492.552630] ? prepare_to_wait+0x192/0x4d0 [ 492.556897] ? lock_downgrade+0x980/0x980 [ 492.561072] ? lock_release+0xa40/0xa40 [ 492.565068] ? find_held_lock+0x35/0x1d0 [ 492.569151] ? mark_held_locks+0xaf/0x100 [ 492.573327] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 492.578211] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.583244] ? trace_hardirqs_on+0xd/0x10 [ 492.587455] schedule+0xf5/0x430 [ 492.590850] ? __schedule+0x1ec0/0x1ec0 [ 492.594852] ? cgroup_get_live+0xaa/0x290 [ 492.599054] cgroup_lock_and_drain_offline+0x217/0x670 [ 492.604364] ? lock_downgrade+0x980/0x980 [ 492.608545] ? cgroup_setup_root+0xc00/0xc00 [ 492.612978] ? lock_release+0xa40/0xa40 [ 492.616974] ? mutex_lock_io_nested+0x1900/0x1900 [ 492.621840] ? prepare_to_wait+0x4d0/0x4d0 [ 492.626105] ? kernfs_put_active+0xbe/0x120 [ 492.630447] cgroup_kn_lock_live+0x320/0x580 [ 492.634872] ? __vfs_write+0xef/0x970 [ 492.638703] ? cgroup_lock_and_drain_offline+0x670/0x670 [ 492.644209] ? trace_hardirqs_off+0x10/0x10 [ 492.648550] ? static_key_count+0xcb/0x110 [ 492.652812] ? jump_label_cmp+0x90/0x90 [ 492.656808] ? find_held_lock+0x35/0x1d0 [ 492.660915] ? find_next_bit+0xcc/0x100 [ 492.664995] cgroup_subtree_control_write+0x316/0xb00 [ 492.670230] ? cgroup_max_descendants_write+0x250/0x250 [ 492.675615] ? lock_acquire+0x1d5/0x580 [ 492.679616] ? trace_hardirqs_off+0x10/0x10 [ 492.684044] ? kernfs_fop_write+0x22b/0x440 [ 492.688397] ? cgroup_max_descendants_write+0x250/0x250 [ 492.693793] cgroup_file_write+0x2ae/0x710 [ 492.698102] ? cgroup_css.part.13+0x1b0/0x1b0 [ 492.702630] ? __lock_is_held+0xb6/0x140 [ 492.706743] ? cgroup_css.part.13+0x1b0/0x1b0 [ 492.711263] kernfs_fop_write+0x2bc/0x440 [ 492.715437] ? kernfs_fop_open+0xeb0/0xeb0 [ 492.719695] __vfs_write+0xef/0x970 [ 492.723343] ? lock_acquire+0x1d5/0x580 [ 492.727344] ? vfs_write+0x407/0x510 [ 492.731178] ? kernel_read+0x120/0x120 [ 492.735102] ? __lock_is_held+0xb6/0x140 [ 492.739225] ? rcu_read_lock_sched_held+0x108/0x120 [ 492.744267] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 492.749065] ? __sb_start_write+0x209/0x2a0 [ 492.753421] vfs_write+0x189/0x510 [ 492.757032] SyS_write+0xef/0x220 [ 492.760540] ? filp_open+0x70/0x70 [ 492.764124] ? SyS_read+0x220/0x220 [ 492.767775] ? do_syscall_64+0xb7/0x940 [ 492.771842] ? SyS_read+0x220/0x220 [ 492.775507] do_syscall_64+0x281/0x940 [ 492.779440] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 492.785012] ? syscall_return_slowpath+0x550/0x550 [ 492.790013] ? syscall_return_slowpath+0x2ac/0x550 [ 492.795054] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 492.800460] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 492.805361] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 492.810586] RIP: 0033:0x454879 [ 492.813819] RSP: 002b:00007fafe65c9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 492.821587] RAX: ffffffffffffffda RBX: 00007fafe65ca6d4 RCX: 0000000000454879 [ 492.828904] RDX: 0000000000000006 RSI: 0000000020000200 RDI: 0000000000000017 [ 492.836221] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 492.843546] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 492.850849] R13: 00000000000006a3 R14: 00000000006fbfe8 R15: 0000000000000000 [ 492.858197] [ 492.858197] Showing all locks held in the system: [ 492.864571] 2 locks held by khungtaskd/869: [ 492.869214] #0: (rcu_read_lock){....}, at: [<00000000bcbfa3bd>] watchdog+0x1c5/0xd60 [ 492.877366] #1: (tasklist_lock){.+.+}, at: [<000000002569c14f>] debug_show_all_locks+0xd3/0x3d0 [ 492.886488] 2 locks held by getty/4398: [ 492.890493] #0: (&tty->ldisc_sem){++++}, at: [<000000000181370a>] ldsem_down_read+0x37/0x40 [ 492.899266] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000945fb172>] n_tty_read+0x2ef/0x1a40 [ 492.908695] 2 locks held by getty/4399: [ 492.912719] #0: (&tty->ldisc_sem){++++}, at: [<000000000181370a>] ldsem_down_read+0x37/0x40 [ 492.921437] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000945fb172>] n_tty_read+0x2ef/0x1a40 [ 492.930791] 2 locks held by getty/4400: [ 492.934793] #0: (&tty->ldisc_sem){++++}, at: [<000000000181370a>] ldsem_down_read+0x37/0x40 [ 492.943545] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000945fb172>] n_tty_read+0x2ef/0x1a40 [ 492.952873] 2 locks held by getty/4401: [ 492.956920] #0: (&tty->ldisc_sem){++++}, at: [<000000000181370a>] ldsem_down_read+0x37/0x40 [ 492.965657] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000945fb172>] n_tty_read+0x2ef/0x1a40 [ 492.975036] 2 locks held by getty/4402: [ 492.979050] #0: (&tty->ldisc_sem){++++}, at: [<000000000181370a>] ldsem_down_read+0x37/0x40 [ 492.987794] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000945fb172>] n_tty_read+0x2ef/0x1a40 [ 492.997217] 2 locks held by getty/4403: [ 493.001265] #0: (&tty->ldisc_sem){++++}, at: [<000000000181370a>] ldsem_down_read+0x37/0x40 [ 493.009985] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000945fb172>] n_tty_read+0x2ef/0x1a40 [ 493.019363] 2 locks held by getty/4404: [ 493.023389] #0: (&tty->ldisc_sem){++++}, at: [<000000000181370a>] ldsem_down_read+0x37/0x40 [ 493.032125] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000945fb172>] n_tty_read+0x2ef/0x1a40 [ 493.041505] 4 locks held by kworker/0:10/18479: [ 493.046205] #0: ((wq_completion)"memcg_kmem_cache"){+.+.}, at: [<00000000b8360e0f>] process_one_work+0xb12/0x1bb0 [ 493.056897] #1: ((work_completion)(&cw->work)){+.+.}, at: [<000000007268fad1>] process_one_work+0xb89/0x1bb0 [ 493.067100] #2: (cpu_hotplug_lock.rw_sem){++++}, at: [<0000000037c0559e>] memcg_create_kmem_cache+0x16/0x170 [ 493.077320] #3: (slab_mutex){+.+.}, at: [<0000000087398091>] memcg_create_kmem_cache+0x24/0x170 [ 493.086395] 3 locks held by syz-executor5/18640: [ 493.091220] #0: (&f->f_pos_lock){+.+.}, at: [<000000003d2235d1>] __fdget_pos+0x12b/0x190 [ 493.099691] #1: (sb_writers#10){.+.+}, at: [<00000000a21b1cda>] vfs_write+0x407/0x510 [ 493.107933] #2: (&of->mutex){+.+.}, at: [<0000000083257e7d>] kernfs_fop_write+0x208/0x440 [ 493.116525] 3 locks held by syz-executor5/18641: [ 493.121323] #0: (&f->f_pos_lock){+.+.}, at: [<000000003d2235d1>] __fdget_pos+0x12b/0x190 [ 493.129782] #1: (sb_writers#10){.+.+}, at: [<00000000a21b1cda>] vfs_write+0x407/0x510 [ 493.138048] #2: (&of->mutex){+.+.}, at: [<0000000083257e7d>] kernfs_fop_write+0x208/0x440 [ 493.146599] [ 493.148269] ============================================= [ 493.148269] [ 493.155321] NMI backtrace for cpu 0 [ 493.159008] CPU: 0 PID: 869 Comm: khungtaskd Not tainted 4.16.0-rc7+ #368 [ 493.165928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.175272] Call Trace: [ 493.177850] dump_stack+0x194/0x24d [ 493.181459] ? arch_local_irq_restore+0x53/0x53 [ 493.186283] ? debug_show_all_locks+0x2f3/0x3d0 [ 493.190943] ? nmi_cpu_backtrace+0x1be/0x210 [ 493.195339] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.199898] nmi_cpu_backtrace+0x1d2/0x210 [ 493.204110] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.208579] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 493.213862] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.219029] watchdog+0x90c/0xd60 [ 493.222469] ? reset_hung_task_detector+0xa0/0xa0 [ 493.227286] ? complete+0x62/0x80 [ 493.230729] ? __schedule+0x1ec0/0x1ec0 [ 493.234677] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.238985] ? __lockdep_init_map+0xe4/0x650 [ 493.243370] ? do_raw_spin_trylock+0x190/0x190 [ 493.248360] ? lockdep_init_map+0x9/0x10 [ 493.252396] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 493.257476] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.262465] ? trace_hardirqs_on+0xd/0x10 [ 493.266586] ? __kthread_parkme+0x176/0x240 [ 493.270887] kthread+0x33c/0x400 [ 493.274488] ? reset_hung_task_detector+0xa0/0xa0 [ 493.279303] ? kthread_stop+0x7a0/0x7a0 [ 493.283254] ret_from_fork+0x3a/0x50 [ 493.287090] Sending NMI from CPU 0 to CPUs 1: [ 493.291619] NMI backtrace for cpu 1 [ 493.291626] CPU: 1 PID: 7975 Comm: kworker/1:13 Not tainted 4.16.0-rc7+ #368 [ 493.291629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.291640] Workqueue: cgroup_destroy css_free_work_fn [ 493.291649] RIP: 0010:qlist_move_cache+0x68/0xf0 [ 493.291651] RSP: 0018:ffff8801a14f70c8 EFLAGS: 00000016 [ 493.291655] RAX: 0000000000000038 RBX: 000077ff80000000 RCX: ffff8801a0a66a80 [ 493.291658] RDX: ffff8801ccd70c40 RSI: ffff8801a14f70e8 RDI: ffffffff892d35d0 [ 493.291661] RBP: ffff8801a14f70d8 R08: ffff8801b1c79738 R09: 0000000080000000 [ 493.291664] R10: ffff8801a0a66a80 R11: ffffea0000000000 R12: ffffea000669895f [ 493.291667] R13: ffffffff87bd6fa0 R14: ffffffff892d94e0 R15: ffff8801ccd70c40 [ 493.291671] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 493.291673] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 493.291676] CR2: ffffffffff600400 CR3: 0000000007a22004 CR4: 00000000001606e0 [ 493.291682] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 493.291684] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 493.291686] Call Trace: [ 493.291693] quarantine_remove_cache+0x79/0xf0 [ 493.291701] kasan_cache_shutdown+0x9/0x10 [ 493.291707] shutdown_cache+0x15/0x1b0 [ 493.291713] memcg_destroy_kmem_caches+0x62/0x80 [ 493.291719] mem_cgroup_css_free+0x2a4/0x3f0 [ 493.291725] ? memcg_offline_kmem.part.56+0x340/0x340 [ 493.291729] ? __kasan_slab_free+0x11a/0x170 [ 493.291736] css_free_work_fn+0x1c8/0x1420 [ 493.291744] ? pr_cont_work+0x130/0x130 [ 493.291749] ? cgroup_type_write+0x530/0x530 [ 493.291757] ? find_held_lock+0x35/0x1d0 [ 493.291763] ? trace_hardirqs_off+0x10/0x10 [ 493.291771] ? debug_object_deactivate+0x364/0x560 [ 493.291776] ? lock_downgrade+0x980/0x980 [ 493.291781] ? lock_release+0xa40/0xa40 [ 493.291786] ? find_held_lock+0x35/0x1d0 [ 493.291793] ? trace_hardirqs_off+0x10/0x10 [ 493.291797] ? lock_acquire+0x1d5/0x580 [ 493.291800] ? lock_acquire+0x1d5/0x580 [ 493.291805] ? process_one_work+0xb89/0x1bb0 [ 493.291814] ? __lock_is_held+0xb6/0x140 [ 493.291823] process_one_work+0xc47/0x1bb0 [ 493.291828] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 493.291831] ? trace_hardirqs_on+0xd/0x10 [ 493.291839] ? pwq_dec_nr_in_flight+0x450/0x450 [ 493.291849] ? __schedule+0x903/0x1ec0 [ 493.291854] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 493.291862] ? retint_kernel+0x10/0x10 [ 493.291866] ? retint_kernel+0x10/0x10 [ 493.291871] ? trace_hardirqs_off+0x10/0x10 [ 493.291878] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 493.291888] ? lock_acquire+0x1d5/0x580 [ 493.291891] ? lock_acquire+0x1d5/0x580 [ 493.291895] ? worker_thread+0x4a3/0x1990 [ 493.291899] ? lock_downgrade+0x980/0x980 [ 493.291904] ? lock_release+0xa40/0xa40 [ 493.291909] ? retint_kernel+0x10/0x10 [ 493.291915] ? do_raw_spin_trylock+0x190/0x190 [ 493.291923] worker_thread+0x223/0x1990 [ 493.291927] ? finish_task_switch+0x1c1/0x7e0 [ 493.291938] ? process_one_work+0x1bb0/0x1bb0 [ 493.291942] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.291946] ? trace_hardirqs_on+0xd/0x10 [ 493.291951] ? _raw_spin_unlock_irq+0x27/0x70 [ 493.291955] ? finish_task_switch+0x1c1/0x7e0 [ 493.291959] ? finish_task_switch+0x182/0x7e0 [ 493.291964] ? copy_overflow+0x20/0x20 [ 493.291974] ? __schedule+0x903/0x1ec0 [ 493.291982] ? trace_hardirqs_off+0x10/0x10 [ 493.291989] ? find_held_lock+0x35/0x1d0 [ 493.291996] ? find_held_lock+0x35/0x1d0 [ 493.292006] ? complete+0x62/0x80 [ 493.292015] ? __schedule+0x1ec0/0x1ec0 [ 493.292019] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.292025] ? __lockdep_init_map+0xe4/0x650 [ 493.292031] ? do_raw_spin_trylock+0x190/0x190 [ 493.292036] ? lockdep_init_map+0x9/0x10 [ 493.292043] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 493.292048] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.292052] ? trace_hardirqs_on+0xd/0x10 [ 493.292057] ? __kthread_parkme+0x176/0x240 [ 493.292063] kthread+0x33c/0x400 [ 493.292067] ? process_one_work+0x1bb0/0x1bb0 [ 493.292071] ? kthread_stop+0x7a0/0x7a0 [ 493.292077] ret_from_fork+0x3a/0x50 [ 493.292082] Code: 00 00 80 ff 77 00 00 eb 27 48 83 3f 00 8b 40 14 74 7f 4c 8b 47 08 49 89 08 48 89 4f 08 48 c7 01 00 00 00 00 4c 89 d1 48 01 47 10 <4d> 85 d2 74 5c 48 89 c8 4c 8b 11 4c 01 c8 72 62 49 89 d8 4c 01 [ 493.292621] Kernel panic - not syncing: hung_task: blocked tasks [ 493.703973] CPU: 0 PID: 869 Comm: khungtaskd Not tainted 4.16.0-rc7+ #368 [ 493.710869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.720196] Call Trace: [ 493.722762] dump_stack+0x194/0x24d [ 493.726367] ? arch_local_irq_restore+0x53/0x53 [ 493.731018] ? vsnprintf+0x1ed/0x1900 [ 493.734803] panic+0x1e4/0x41c [ 493.737972] ? refcount_error_report+0x214/0x214 [ 493.742709] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 493.748052] watchdog+0x91d/0xd60 [ 493.751494] ? reset_hung_task_detector+0xa0/0xa0 [ 493.756313] ? complete+0x62/0x80 [ 493.759748] ? __schedule+0x1ec0/0x1ec0 [ 493.763693] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.767991] ? __lockdep_init_map+0xe4/0x650 [ 493.772384] ? do_raw_spin_trylock+0x190/0x190 [ 493.776940] ? lockdep_init_map+0x9/0x10 [ 493.780975] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 493.786054] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.791048] ? trace_hardirqs_on+0xd/0x10 [ 493.795172] ? __kthread_parkme+0x176/0x240 [ 493.799474] kthread+0x33c/0x400 [ 493.802815] ? reset_hung_task_detector+0xa0/0xa0 [ 493.807631] ? kthread_stop+0x7a0/0x7a0 [ 493.811585] ret_from_fork+0x3a/0x50 [ 493.815975] Dumping ftrace buffer: [ 493.819628] (ftrace buffer empty) [ 493.823318] Kernel Offset: disabled [ 493.826918] Rebooting in 86400 seconds..